KR20050093742A - Shoe lace equipment fastening in one touch manner and formation method of the same - Google Patents

Abstract

The present invention relates to a shoe tying shoelaces, in particular to provide a pair of pull straps on the upper left and right of the shoelace, shoelaces in a shoe that is easy to wear to wear off by pulling or releasing it once A binding device and a method of forming the same.

Known shoes of the conventional "shoe binding at once and the shoelace binding method" is exposed at the end of the end of the strap binding knot is exposed to give a sense of appearance and does not loosen when adjusting the knot Gives inconvenience. In addition, the braces located on the upper left and right of the ankle protrude outward and may be damaged or injured by hitting other objects.

To this end, the present invention doubles the instep of the foot of the shoe, and the exposed end of the string knot between the double instep so as not to be exposed to the outside and the end knot is not loosely used to adjust the strap smoothly. In addition, it is characterized by the development of a simple binding shoe that solves the problems by using a clasp or a guard that protects the protruding latch from an external impact and further eliminates the lower end of the knot itself.

Description

Shoe lace equipment fastening in one touch manner and formation method of the same}

The present invention relates to a shoe tying shoelaces, and in particular, a fastening device that can be fastened to a fastening device that can be intersected with a pair of pullstring hooks composed of a pair on the left and right upper ends of a shoelace, and to bind or dismantle it at a time, It relates to a shoelace forming method.

Conventional shoes using a conventional shoe was used by installing the same number of eyelets (e. The wearer pulled the straps to fit the feet, tightened the shoes, and wore knots. However, these shoes have a tightening force applied only when pulling the end of the string, and only the second eyelet from the top is applied. The shoelaces tightened by this tightening method are loosened at the upper part by spare parts of the lower tightened strings through the wearer's activity, so that the shoes are loosened overall and the tied knots are easily loosened. The shoes described above have various disadvantages, such as the inconvenience and time-consuming inconvenience of tying and releasing knots.

In order to solve these shortcomings, as shown in FIG. 20, there is a shoe of Korean Patent No. 0445965, "Shoe to bind the strap at once and its shoelace binding method", which is filed by the applicant of the present application. It's about making solidarity easier. In other words, when the shoelaces pass through the eyelets, the tightening force is greatly improved.

The shoelace of FIG. 21 inserts the laces at intervals of two spaces starting from the lower eyelets 6a and 6b, and forms the loop portions 9a and 9b at the top as shown in FIG. , 3b) to finish with end knots 8 at the lower eyelets 5a and 5b. As described above, the shoelaces inserted at two intervals in the middle portion have a wider angle, and the four pullstrings at the top of the two pullstring hooks 9a and 9b have a single eyelet 3a to the bottom, respectively. , 3b, 4a, 4b).

The eyelet insertion angle of the string is twice that of ordinary shoes. Since the number of eyelets in the strap is ¼ compared to that of the ordinary shoes having four eyelets per pull string, there is little resistance due to friction between the strap and the eyelets. That is, when the wearer pulls the pull strap rings (9a, 9b) to wear shoes, the shoelaces are tightened gently even with a slight pull. Thus, as shown in Figure 20, the shoelace pulled easily tighten the fastening ring hook (9a) and fastening ring (10b) connected by the elastic band to the fastener (10a) located on the upper left and right sides of the shoe. Just like a conventional shoe, the upper part of the shoe is simply tied to the string without the need for a knot.

Nevertheless, the above invention is convenient for the wearer to use, but there are several inadequacies. In other words, the shoe bound by the above procedure is exposed at the end of the shoe lace knot (8) as shown in Figure 20 at the final finishing of the installation of the lace. This is a form not seen in conventional shoes, which gives the wearer a sense of dissimilarity and makes it difficult to adjust the strap because it is tied tightly according to activity. In addition, it is not fixed to the instep of the shoe, so when pulling the belt strap part from the top, it moves to the left and right according to the balance of force, giving a gap to the length of the belt strap part. Give it.

In addition, as shown in FIG. 20, the left and right restraints 10a located at the upper ankle protrude outwards, and the protruding restraints may be damaged upon contact with other objects and may also hurt the leg when hitting the other ankle. There is a problem.

For the purpose of the present invention to solve the above problems by placing the foot stopper of the same structure as the existing shoes to the lower end knot in the middle layer can solve the appearance heterogeneity, to the intention of the wearer using the shoes Therefore, if you want to adjust the overall length of the string by loosening the end knot, you can use a dedicated control more convenient. In order to achieve the above objectives, fixing the inner end of the eyelet after passing the end of the end in a manner without the lower end end knot shows the same effect as ordinary shoes. The protruding clasp on the upper left and right sides of the shoes pointed out as a problem can be protected from external shock by installing a guard at the upper and lower parts, and the hook of the clasp which can hurt the ankle part is attached to the fastening clasp to have the opposite effect. Can be seen.

The present invention for achieving the above object is a shoe lace as shown in FIG. (17), starting with the lower eyelets 16a and 16b, and then inserting the third (14a, 14b) and the fifth (12a, 12b) eyelets from the bottom at intervals of two spaces in the form of an X letter and In connection with the eyelets 11a and 11b on the line, the pulling string portions 19a and 19b having the length of the margin are formed. The cord end of the formed loop portion is inserted into the empty eyelets 13a, 13b and 15a and 15b so as to cross the lower end again and crosses between the eyelets 15a and 15b. ) To complete the installation of the strap.

The configured loop portion is made of a fastening strap connected to the loop and the elastic band (band) at one end, and when the fastening plate associated with the fastening clasp is attached to the upper left and right sides of the shoe, the binding and fastening device of the string is completed.

The binding and the fastening device formation described above are the basic structure of the present invention.

In the structure of the present invention in order not to duplicate the name of the fastening device for convenience, the fastening device of the known conventional shoe "shoe to pull the strap at once" shown in Figure 20 is referred to as the fastening ring (10b), the latch (10a) The fastening device shown in Figure 1 of the present invention will be referred to as a fastening clasp 43, fastening plate 48.

In such a shoe structure as a means for protecting the lower strap end knot 18 protruding to the outside of Figure 3 there is a double-footed cap, which covers the strap end knot formed laterally through the same shape as normal shoes Let's have In addition, the tie end knot serves to adjust the length of the entire shoe strap. However, the knot is tightly tied during the activity, so it is not easy to loosen if necessary, which is inconvenient to use. As a solution of this, the adjustment can be used to smoothly adjust the string.

The fastening device of Figure 7 to help the binding in the present invention is a shape of attaching the protruding hook of the latch (10a) to the cover-type fastening latch 43 itself in Figure 20. In other words, the role of the reverse and also to prevent the damage by covering the fastening plate with a fastening clasp. And guards are installed on the upper and lower parts of the fastening plate to protect them from external shocks. The preferred way to complement this binding structure is not to form the lower tie end itself. In other words, instead of connecting the ends of the strings that have completed the installation of the straps laterally, it is tied or fixed to the upper side of the eyelet that passed through. This method is identical to the above-described shoe and provides a shoe with improved functionality.

There is also a need for simple ways of bonding for the elderly and inconvenient people. Install the string using two strands of string and fix the end of the pull string loop with a connecting pin. This means that there is no means to adjust the length of the entire string, and as a complementary means to provide a fastening device that can be fastened wider and easy to fasten the fastening clasp to the fastening plate. In addition, the integrated fastening device can be fastened with one hand to give more convenience and can be easily used by anyone.

DETAILED DESCRIPTION Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 5 show a shoe according to a first embodiment of the present invention. Both uppers of shoes and the like are provided with a plurality of eyelets at regular intervals in the vertical direction so that the shoelaces can be inserted sequentially. The shoes represented by the embodiment of the present invention are provided with six eyelets each. This eyelet is referred to as the first to sixth eyelets 11a to 16b from the top to the bottom for convenience. Shoelace 17 to be fitted here forms a pair of left and right pullstring hooks 19a, 19b at the top as shown in Figure 3 and is inserted through the upper eyelet to cross the left and right eyelets at intervals of two spaces The end of the shoelace 17 reaches the eyelet and forms a single knot 18 that does not need to be released repeatedly. The knot 18 thus formed is exposed to the outside. The exposed lower end tie knot 18 may also give a visual dissatisfaction and uncomfortable disengagement, so as shown in FIG. 2A, a double foot lampshade 21 may be used.

Double foot stopper 21 is composed of an outer foot stopper 22 and the inner foot stopper 23 and is attached to the sewing means at the same time at the upper end of the shoe instep. The width of the double foot stopper 21 is equally cut and the length is the length of the middle portion of the inner foot stopper 23 to the outer foot stopper 22. Velcro (velcro aka squeaker) (24a, 24b) is attached to the inside of the end of the outer foot stopper (22) so that there is no play in the inner and outer foot stoppers. The end of the shoelace knot that finishes the installation of the shoelace is placed between the inside and the outside of the double foot cover 21, and the foot cover part where the knot 18 is located protrudes slightly from the inside or the outside of the foot. Do not The double foot back cover 21 is not displayed at all on the appearance of the shoe, so as shown in Figure 1, the lower knot part looks the same as the conventional general shoes, there is an effect to prevent the hanging. There is also a side that mitigates external shocks by double protecting the instep.

In a shoe that binds these straps at once, it is not necessary to adjust the lower strap end 18 repeatedly each time the wearer uses them. However, if unavoidably adjust the entire length of the strap 17, if you want to fasten the hook portion (19a, 19b) of the strap to the appropriate tension on the fastening plate 48 of the side of the shoe should adjust the lower strap end knot 18 . However, according to the frequency with which the wearer uses the shoes, the shoelace end knot 18 located on the instep is tightened more and more, which is not easily released when the strap is desired to be embarrassed by the user.

Therefore, the control knob 25 shown in Figure 4 can be seen as a means to replace the lower strap knot 18, which is a button 26 and the end of the strap (26) to control the length of the strap ( 17a, 17b) is made of a body that can be entered and the upper portion of the body is characterized by consisting of a fixed clasp (27a) and a fixing ring (27b) located in the middle of the foot, the foot can be fixed to the foot 25 itself It is done.

Therefore, the adjusting device 25 is the final step of installing the shoelaces 17 of the shoe as shown in FIG. 4, immediately after the end portions 17a and 17b pass through the fifth eyelets 15a and 15b from the top. In the state of raising the rope control button (26) of the) through the inlet and outlet of the body is to be pulled out as fast as possible to tighten the binding of the string. Fixing latch (27a) and the fixing ring (27b) located on the upper part of the body to prevent the control knob 25 from moving left and right according to the balance of power when pulling the pull string hooks (19a, 19b) from the top The adjusting device 25, which may also serve as an accessory, may be used by being exposed to the outside of the double foot stopper 21 according to the user's preference.

The binding device proposed as an alternative to the lower end knot 18 also has a method using a case-type end end fixture 28 as shown in FIG. That is, the string 17a, 17b formed through the upper eyelets 15a, 15b through the third eyelets 13a, 13b and forming the pull string loops 19a, 19b at the upper side. It is fixed directly to the fixing case without forming a knot 18. The fastener 28 has crimping portions 29a and 29b for fixing the ends of the strap 17 and locking devices 41a and 41b for opening and closing the lid of the case as shown in FIG. Provide a space for storing a part of (17). On the outside of the case there are protrusions 42 at both ends, which is intended to restrict the movement of the fixture 28 located between the upper and the upper of the fifth eyelets 15a and 15b. That is, to prevent the fastener 28 from moving left and right according to the balance of power when pulling the pull strap ring portions 19a and 19b from the upper side, and the letters and patterns on the surface of the fastener case. You can put This fastening device brings efficiency to the wearer, emphasizing simplicity and minimal adjustment of the strap 17.

In known conventional shoes, that is, "shoes that bind the straps at once", as shown in FIG. 20, the latch 10a located on the upper left and right sides of the shoe has been pointed out as a problem. Since the catch (10a) itself is protruding will always have the risk of damage and injury.

In the present invention, the alternative is to reverse the use of the hook portion located at the end of the hook and the fastening ring on the latch (10a) of the fastening device. That is to say that the cover has a fastening clasp 43. The fastening device shown in FIGS. 7A to 7C includes a fastening clasp 43 and a fastening plate 48. Fastening clasp 43 is composed of a removable ring 47, the elastic band 46, the handle 44, the removable ring 47 is a curved surface to allow the strap to flow back and forth smoothly, and the wing piece on the removable ring side portion Two or more detachable rings (47a, 47b) made of a pull-out wing piece that can be easily fitted to the pull string hook portions (19a, 19b) and at the same time adjust the length of the pull string hook portion as shown in Figure 7b. It can also be attached to the center of the handle 44, which is connected to the elastic band 46, the fitting nail 45 is installed. The pair of fastening plates 48 bends a plurality of fitting holes 49 in the body of the date, and the fitting holes make an inclination angle of about 45 ° toward the rear of the shoe so that the inserted nails 45 are not easily separated.

This fastening device pulls the pull strap rings 19a and 19b when the wearer wears the shoes, and fastens the straps 17 such as shoes appropriately, and then fastens the fastening clasp 43 to the fitting hole 49 of the fastening plate 48 to cross. ) Can be fastened to be selected in a plurality of bent fitting holes (49) when filling. At this time, the fastening clasp covers the fastening plate 48 and fastens to protect the fastening plate 48 protruding. However, the above-described fastening device may be a burden for a person who is vigorous. As a means of protecting the fastening device, as shown in FIG. 8, the upper cover 50 is provided to cover the entire fastening device that enters the side of the shoe.

The upper range of the upper cover 50 can be used from the side of the upper eyelet to the upper portion of the shoe heel, and the upper and lower portions of the upper side of the shoe have sufficient space from the upper upper end of the shoe side to the bottom of the fastening device. ) And the side of the upper side of the shoe is integrally connected, and there is a built-in elastic board (50a) (board) slightly longer than the horizontal length of the upper cover (50) and the built-in elastic board is the horizontal length of the upper cover (50) It is longer and is inserted into the bent state (50b, 50c), which is firmly upper because the elastic cover (50a) acts as a spring as the upper cover is bent up (50b) or covered down (50c). Will open and close. And the shoe side portion where the upper cover 50 is located in the groove to give a gap. This upper cover 50 is to completely protect the fastening device.

9 to 11 show a shoe according to a second embodiment of the present invention. In this embodiment, the binding of the shoelace and the structure thereof are the same as in the first embodiment. However, after forming the pull strap loops 39a and 39b on the upper part of the shoe, the cords passed through the fifth eyelets 35a and 35b from the top through the middle eyelets 33a and 33b to cross in an X shape. ) Using the end knot 18 or fastening with a binding device, but the shoe shown in Figure 9 does not form the knot 18 itself at the lower end.

In this aspect of simplicity, as shown in Fig. 9, the two end portions 37a and 37b passing through the eyelets 35a and 35b, respectively, are not laterally connected to the shoe upper of the eyelet tab. Secure with sewing means. The end portions of the straps 37a and 37b sewn on the upper side are pulled tightly by the pulling force from the upper side when the wearer tightens the pull strap at the upper portion and fastens the ring portions 39a and 39b to the fastening plate 73 to cross. The upper part of the fifth eyelet (35a, 35b) from the upper side facing each other and the result is pulled inward to prevent the upper part of the instep open. In other words, the left pull string loop portion 39a pulls the string 37a hanging on the fifth eyelet 35a from the top through the middle eyelet 33b, and at the same time, the right pull string ring portion 39b is Passing through the middle eyelet 33a and pulling the strap 37b hanging from the top to the fifth eyelet 35b inwards, the eyelet tabs 35a and 35b are tightened to face each other to protect the laterally connected straps. It is shown without binding that the appearance and appearance of the first embodiment of the shoe is the same.

In the conventional shoes, the straps that are connected laterally do not spread well by the tension of the straps when the foot is bent, giving a feeling of pressure to the instep. That is, the wearer repeatedly bends the foot repeatedly while exercising, so the pressure applied to the foot every time it bends is sometimes painful. Therefore, the user wants to avoid the pressure by loosening the string slightly, but loosely tightened shoes eventually reduce the mobility to give discomfort.

On the contrary, when there is no strap connected sideways, there is no tension by the strap when the foot is bent, so that the upper part of the foot is flexible to provide the shoes with improved functionality, and the elastic band 71 of FIG. 13 is fastened continuously at the top. Pulling the lower end straps (37a, 37b) so that the tabs of the eyelets (35a, 35b) of the foot so as not to open more than necessary when bending the foot.

In addition, the above-mentioned shoes are bound using the shoes with six eyelets perforated on the left and right upper skin of the shoe with the center of the foot, but the shoes of this structure are perforated on the upper left and right upper skin according to various uses. You can use a pair of shoes with two eyelets perforated to bind the strings.

In other words, it is possible to install and bind a string even in a shoe with a long shoe that requires a plurality of eyelets having a complicated structure of 10 units or more, from a simple shoe having two left and right eyelets. At this time, the number of left and right eyelets is the same method of installation of the strap regardless of odd or even number.

In spite of the above effects, as shown in FIG. 9, the lace ends 37a and 37b inside the shoe upper may be protected by the string fixing eyelets 61 of FIG. 10a. The string fixing double eyelets 61 are positioned between the fifth eyelets 35a and 35b and the fourth eyelet at the upper end on the left and right upper lines of the shoes, and there are two fitting holes 62a and 62b therein. The shoe is drilled at an inclination angle of about 30 degrees toward the bottom of the shoe.

As shown in FIG. 10B, the end portions 37a and 37b passing through the fifth eyelets 35a and 35b through the double eyelets 61 are inserted into the first holes 62a of the double eyelets, followed by the second one. Inserted into the hole (62b) is a structure that is seated when pulled into the inner shoe upper. In this process, the holes 62a and 62b of the double eyelet 61 have an inclination angle and are firmly fixed due to the pressure that repels the force of the string pulled from the upper side. The string fixing double eyelets 61 is capable of adjusting the overall length of the shoelace 37 as well as fixing the strap.

Fig. 11 shows shoes with protruding eyelets without puncturing eyelet holes on both uppers such as shoes. In an environment where you need to protect your feet more strongly, shoes require thick uppers and eyelets should be strong.

As shown in FIG. 12, the strap fixing eyelet 63 has a slightly wider hole 64 through which two shoelaces 37 can enter and exit the body, and the middle portion of the hole 64 becomes narrower. It is structured. There is an interpolation pin (65) with a handle that fixes the string at the inlet of the hole (64), and the interpolation pin is composed of a hole (66) into which the string can be inserted.

Shoelace 37 formed in the upper portion of the shoelace is finally passed through the fifth eyelets (35a, 35b), that is, the string fixing eyelets (63) from the top. The ends of the strings 37a and 37b passing through the string fixing eyelets 63 are inserted into the holes 66 of the interpolation pin 65, and then inserted into the string fixing eyelets 63 and passed through the string ends 37a and 37b. The insert is inserted into the upper eyelet (67) perforated in the upper immediately above the eyelet and pull the two-strand string 37 passed through the string fixing eyelet 63, the interpolation pin 65 passed through the string It is firmly fitted like a wedge with a string 37 at the entrance of the wide hole 64 of the fixing eyelet 63 and is firmly positioned without fluidity under the action of any force. If it is necessary to adjust the length of the string 37, by pulling the handle of the interpolation pin (65) can easily escape from the strap fixing eyelet (63) to adjust the strap.

In the shoe of the second embodiment, as a means for protecting the fastening plate 73 protruding from the upper left and right ankles, a fastening device provided with a guard is also required as shown in FIGS. 13 to 14. Fastening plate 73 located on the upper left and right sides of the shoe is installed guards (76a, 76b) up and down, and in the center between the guard has a fitting plate (75) in which a plurality of fitting grooves 74 are inserted, and the central fitting plate ( 75) and the protruding heights of the guards 76a and 76b are the same. When the shoe is attached to the upper portion of the upper guard (76a, 76b) over the upper plate by the thickness of the upper than the fitting plate (75), so the external fasteners are securely protected. The pair of fastening clasps 68 is composed of a handle that is attached to the hook 72 and elastic band 71, U-shaped hook 69 can be connected to the string. This fastening device provides a sense of stability in use because the fastening plate is protected by the guards 76a and 76b even when the wearer is used in harsh conditions.

15 to 19a show the strap binding method together with the structure of the shoe according to the third embodiment of the present invention. In the present embodiment, as shown in FIG. 15, first to sixth eyelets 51a to 56b are formed on both uppers of the shoe from above. In this eyelet, two strands 57 and 58 start from the bottom and cross up two X spaces apart to form a pull string ring portion 59a, 59b.

This third embodiment helps to understand the shoelace binding principle of the present invention. Using two shoelaces 57 and 58, one strand 57 passes through the lower sixth eyelets 56a and 56b and passes only the even numbered eyelets 54a, 54b, 52a and 52b and the other strand. 58 passes through the odd eyelets 53a, 53b, 51a, 51b starting from the fifth eyelets 55a, 55b. Two strands (57, 58) passing through the eyelets 51a, 52a on the same upper left line and two strands (57, 58) passing through the eyelets 51b, 52b on the right upper line Are interpolated into the connecting pins 60a and 60b, respectively, to form two pull string rings 59a and 59b. The connecting pin 60 is divided into two compression parts 80a and 80b, and the two compression parts have a structure leading to the flexible connection band 80c.

Except for changing the position of the knot in this way it shows the same form as the binding of Figure 1 or 9 shown in the above-described embodiment. In other words, the lower knot 18 is moved to the connecting pins 60a and 60b at the ends of the upper ring portions 59a and 59b, which provides simplicity in a structure that does not require the manipulation of the lower shoelace knot 18 of the shoe.

In the third embodiment, as described above, there is no strap length adjusting means capable of adjusting the overall binding state of the shoe through the strap end knot 18 at the bottom of the shoe. Nevertheless, the minimum length adjusting means of the proper binding state is required according to the instep thickness of each wearer. Proper binding length depends on the size of each instep and the difference in length is minimal.

In other words, the proper length of shoelace binding depends on the length of the pull loop hooks 59a and 59b fastened to the side of the shoe, where the pull loop hooks 59a and 59b are two-strand straps 57 and 58. Since the loop 1cm corresponds to 1cm of 2 strands of straps, if the two loops adjust the fastening to the left and right side fastening plate 86 of each shoe by 1cm, this will soon adjust the length of the entire 4cm and the size of the instep In this case, the length of 4cm is a considerable length of adjustment. Accordingly, by lengthening the fastening plate 86 somewhat horizontally to widen the selection of the fastening clasp 81, smooth binding is possible without the need to adjust the length of the shoe at the bottom of the shoe.

In order to satisfy this means, as shown in Figs. 17A to 17B, a fastening plate 86 and a subsequent fastening clasp 81 are required. The pair of fasteners are made of clasp pieces 82, 87 protruding obliquely in opposite directions and velcro 83, 88 (velcro aka squeakers) around them. Fastening plate 86 is a plurality of clasp pieces 87 protrude inclined in a curved direction toward the back of the foot long horizontally in the center portion is sewn with Velcro 88 above and below the clasp surface. The fastening clasp 81 which is a pair here is integrally connected to one end of the ring 85 and the ring that are wrapped and fitted so that the ring portions 59a and 59b of the string can be moved to maintain elasticity of the string. The elastic band 84 and the handle connected to the other end of the elastic band are protruding clasp pieces 82 which can be engaged with the clasp pieces 87 of the fastening plate 86 in the opposite direction, and freely adhered to the upper and lower parts thereof. Velcro 83 is made.

The fastening device provides a smooth fastening means for selectively fastening the fastening plate 86 of a rather wide length when the wearer attempts to fasten crosswise to the left and right sides by pulling the pull ring portions 59a and 59b to wear shoes. And the dual device made of Velcro (83, 88) is to be freely fastened. There is also a situation in which the fastening latch 81 is separated from the fastening plate 86 by the force pulled when the foot is bent. To prevent this, the clasp pieces 82 and 87 are provided to engage with the fastening device center side. will be. In this way, the fastening means is doubled, thereby providing a more firm fastening force.

Herein, the present invention proposes a method for easily binding a binding in terms of requiring more simplicity. The shape shown in Figure 18 shows a shoe that can be fastened by pulling the binding of the shoe with one hand. The fasteners on the top of the shoe are integral. Pull the handle and rotate it 180 ° to fill the snap fasteners on both upper shells. In the integrated fastening device 91, two tunnel portions 92a and 92b are formed on the body, and the tip buttons 93a and 93b are attached to ends having a slight margin on both sides of the two tunnel portions. The spacing between the two tunnel sections 92a and 92b is equal to the spacing of the upper eyelets 51a and 51b located on the left and right uppers of the foot in the state of shoe binding and a straight elastic band bent inward slightly in the center of the fastener. Built in.

The left pull string ring portion 59a passes through the tunnel portion 92a on the left side of the integrated fastening device, and the right pull string ring portion 59b passes through the tunnel portion 92b on the right side. The fastening device in such a state, when pulled up to wear shoes, the two loops (59a, 59b) passed through the left and right tunnels at the same time is pulled at the same time, each of the four strands are tightened evenly. Subsequently, when the pulled integral fastening device 91 is rotated by 180 °, the left pull string hook portion 59a is placed on the upper right eyelet 51b, and the right pull string hook portion 59b is placed on the upper left eyelet 51a. It is located in the form of the tightening state of the binding using the fastening latch shown in the first and second embodiments. Finally, when the buttons 93a and 93b at both ends of the integral fastening device 91 are filled in the buttons 94b and 94a at the upper eyelet portion of the shoe upper, the binding of the shoe is completed.

In this fastening process, the snapping buttons 93a, 93b, 94a, 94b are made of magnet irregularities and are easily filled in place by the force of the magnet even if they are put around. And the elastic band (bend) is built long horizontally in the center of the one-piece fastening device (91) is bent like a spring of the car inwardly bent and pulled the pull of the strap tightened when the instep of the foot and give the elasticity of the fastening clasp It acts like an elastic band. All these processes can be concluded with one hand, showing a more advanced aspect. In other words, infants or those who are uncomfortable with the body can be manipulated with one hand, and the fastening plate located on the left and right sides of the shoe does not need to provide more simplicity.

The shoe in the third embodiment shows the shoe that binds the simplest and its fastening device. 17A, 17B present a free choice of fastening device or the integrated fastening device 91 of FIG. 18 provides convenience for anyone who can bind with one hand, that is, for the elderly and small children. In addition, the pulling string tightening mechanism (9) proposed in the Republic of Korea Patent No. 0445965 "Shoe to bind the strap at once" filed by the applicant of the present invention, as shown in Figure 23 means for replacing the ribbon type of conventional general shoes As long as the drawstring hooks (9a, 9b) can be used without regard.

As described above, using a fastening clasp among various fastening methods, an integral fastening device 91, or a pulling string fastening mechanism 9 may be selected and used according to the taste of the wearer at that time. In this case, when replacing the fastening device, it may be convenient to install a place in the shoe to store the replaced parts. This fastener storage bag is provided in the upper part of the foot lid 95 as shown in Figure 19a and the storage bag is composed of a pocket 96 and the cover 97, the cover is cut slightly longer in the lower back of the shoe than the pocket to secure the pocket Cover it.

In use, if the cover 97 is slightly pushed up the foot cover 95 to enter and use the cover again, the stored contents are not exposed out and are not separated. These storage bags can be used and stored immediately when the wearer replaces the fastening device as needed, so that there is no worry of losing.

The tightening mechanism 9 shown in FIG. 23 can fasten a pair of pull string ring portions 9a, 9b located at the upper end of the shoe, regardless of whether it is long or short. However, when the tightening mechanism 9 disengages the straps in order to take off the shoes in the binding state of the shoelaces, a situation arises in which the pull loop hooks 9a and 9b completely exit the tightening mechanism 9. The tightening mechanism is connected to the shoe, etc., to prevent the detachment of the connection band (9e), but it is possible to prevent the separation only when the length of the pull strap ring (9a.9b) is suitable, and it is of no use for the short pull loop ring. If the belt (9e) is shortened, the left and right upper insteps of the instep when the shoe is taken off will be uncomfortable.

As an alternative to this, the separation prevention rings 9c and 9d are attached to the ends of the pull string rings 9a and 9b. The release prevention rings (9c, 9d) are plastics that are rolled up like a spring. When the strap is attached to or detached from the strap, the ring is straightened. Since the volume is larger than the strap hole of (9), it is possible to completely prevent the pull-out ring portions 9a and 9b from the tightening mechanism.

As described above, the present invention secures and proposes various deficiencies in Korean Patent No. 0445965, "Shoe binding at one time and a method of binding the shoe," which is filed by the applicant. The double-footed back cover attached to the instep of the shoe makes the exposed end of the knot in the middle layer so that it looks the same as conventional shoes in general, and the adjuster or fastener allows for quick adjustment of the overall length of the shoelace. The type fastening clasp, guard, and payback cover completely protects the claw on the side of the shoe, which is a problem in conventional shoes, and keeps it safe from damage or damage to the ankle.

In addition, the strap installation method to fix the end of the shoe inside the shoe cover without forming the end knot makes the wearability of the shoe flexible and the double fastening device at the top makes the choice of fastening and the integrated fastening device uncomfortable for those who are uncomfortable. For this purpose, it can be fastened with one hand and presents an easy way.

The wearer can use shoes that are safer and more convenient by various improved binding and fastening devices.

1 is a perspective view of a shoe of the first embodiment of the present invention.

Figure 2a is a perspective view of the double foot shield shoes of the first embodiment.

Figure 2b is a perspective view of the attachment portion of the double leg.

Figure 3 is a front view of the shoe showing the end knot with the straps fitted.

Figure 4 is a perspective view showing the state of use of the string adjuster.

Figure 5 is a front view of the shoe showing the fixture in the strapped state.

Figure 6 is a perspective view showing the configuration of the string end fixture.

Figure 7a is a perspective view of the fastening latch of the first embodiment.

Figure 7b is a perspective view of the fastening clasp of two or more removable rings.

7C is a perspective view of the fastening plate of the first embodiment.

Figure 8a is a perspective view of the upper cover is folded.

Figure 8b is a front view showing a state of use of the elastic board embedded in the upper cover.

9 is a perspective view of a shoe of a second embodiment of the present invention;

Figure 10a is a perspective view of the shoe portion with a double eyelet of the second embodiment.

Figure 10b is a cross-sectional view showing a state of use of the double eyelet.

11 is a perspective view of a shoe with a protruding string fixing eyelet installed.

12 is a perspective view showing a state of use of the protruding string fixing eyelets.

Figure 13 is a perspective view of a fastening latch of the second embodiment.

14 is a perspective view of the fastening plate provided with the guard of the second embodiment.

15 is a front view of the shoe of the third embodiment of the present invention.

Figure 16 is a perspective view showing the use of the connecting pin.

Fig. 17A is a perspective view of a fastening latch of the third embodiment.

Fig. 17B is a perspective view of the fastening plate of the third embodiment.

18 is a perspective view of an integrated fastening device of a third embodiment;

19A is a perspective view of a shoe with a storage bag installed;

Figure 19b is a perspective view showing a part of the storage bag used state.

FIG. 20 shows the straps of a prior art shoe "shoes that bind the straps at once".

         A perspective view of the fully fitted state.

21 is a view of a shoe in a previously filed "shoes that bind the strap at once"

         Front view of half fitted state.

Figure 22 shows the straps in a prior art shoe "shoes that bind the straps at once".

         Front view of fully fitted condition.

Figure 23 is a pair of laces in a prior art shoe "shoes that bind the strap at once"

         A perspective view of the state using the forest.

<Description of the code | symbol about the principal part of drawing>

11a, 11b (31a, 31b…): 1st eyelet, 12a, 12b (32a, 32b…): 2nd eyelet, 13a, 13b (33a, 33b…): 3rd eyelet, 14a, 14b (34a , 34b…): 4th eyelet, 15a, 15b (35a, 35b…): 5th eyelet, 16a, 16b (36a, 36b…): 6th eyelet, 17a, 17b, 37a, 37b: end , 17, 37, 57, 58: string, 18: knot, 19a, 19b (39a, 39b…): pull string ring, 21: double foot cover, 24a, 24b, 83, 88: velcro, 25: control , 28: fasteners, 43, 68, 81: fastening latch, 48, 73, 86: fastening plate, 47, 72, 85: ring, 46, 71, 84: elastic band, 50: upper cover, 61: double eyelet , 63: Locking eyelet, 76a, 76b: Guard, 60a, 60b: Connecting pin, 91: Integral fastening device, 93a, 93b, 94a, 94b: Tick button, 96: Storage bag

Claims (29)

In the upper part of the shoe with a plurality of eyelets centered around the foot, a pair of left and right pairs of drawstring loops extending in a V-shape are provided, and the middle eyelets are intersected at intervals of two spaces. In the known shoes to form a strap attached to a pair of fasteners at a time to form a hook and then pull the hook strap portion to cross the left and right shoes, Attach the two foot stoppers to the upper end of the instep of the shoe at the same time as sewing means, but the outer foot stopper should be about the middle length of the inner foot stopper, and a groove shall be inserted between the inner and outer foot stoppers where the end of the foot knot is located. A shoelace device that binds at once, characterized in that it is attached to a double-footed stopper equipped with a Velcro on the inside of the top and bottom of the inner and outer feet. According to claim 1, the control to replace the end of the knot is a fastening latch that can control the entry and exit of the strap by installing a button on the body through which the end strap is passed to the lower eyelet transversely and the upper part of the body fixed to the foot shade Shoelace device to bind at a time, characterized in that consisting of. The fastener for replacing the string end knot according to claim 1 is fixed to the entry and exit of the strap with a locking device that can open and close the lid by passing the end strap which is laterally connected to the lower eyelet to the case of the case and the inside of the case Provides a space that can be stored and provided with protrusions at both ends on the outside of the shoelace device to bind at a time characterized in that the body is prevented from being pushed into the upper of the eyelet tabs on both sides. According to claim 1, wherein the fastening device is composed of a pair of fastening clasp and the fastening plate, the fastening clasp cover the fastening plate when fastening in a cover shape that can be protected from external shocks, the curved hook bent curved side It can be easily attached to the strap and the fitting nail is installed at the center of the handle connected to the elastic band, and the fastening plate located on the side of the shoe is bent at an inclination angle of about 45 ° toward the back of the shoe to prevent it from being released. Shoelace device to bind at a time, characterized in that the. 5. The shoelace device according to claim 4, wherein the fastening clasp attaches two or more detachable hooks with a detachable wing piece capable of adjusting the length of the pull strap ring portion. The method of claim 4, wherein the cover to protect the fastening device located on the side of the shoe is inserted into the elastic board slightly longer than the transverse length of the upper cover inside the bend and digging one more groove in the same width as the upper cover on the side of the shoe Shoelace device that is bound at once characterized in that it is connected to the upper end of the shoe side. A pair of left and right pairs of pull straps extending in a V-shape are provided on the upper and left upper periphery of the shoe with a plurality of eyelets centered around the instep of the foot, and interposed at two intervals between the middle eyelets. In the well-known shoes to form a strap to complete the installation of the strap and then pull the pull strap ring to bind the strap attached with a fastening device so that it can be crossed to the left and right sides of the shoe at once, At the final stage of the installation of the strap, secure the end of the strap that passed through the lower last eyelet to the inside of the upper without forming a knot: The strap fixing double eyelet is located between the lower eyelet on the same line as the shoes and the middle of the eyelet, and two strap fitting holes are drilled at an inclined angle toward the bottom of the shoe. Shoelace device for binding at a time, characterized in that the structure is fixed to or adjusting the length of the strap. 8. The protruding string fixing eyelet of claim 7, wherein the front hole of the body is slightly wider and the middle part is narrower. The interpolation pin inserted into the wide hole has a hole through which a handle and a string pass, and is inserted into the body. A shoelace device for binding at once, characterized in that the eyelet is perforated in the upper portion of the upper portion of the upper fastening eyelet so that the strap can be inserted into the upper. A pair of left and right pull strap rings extending in a V-shape at the upper end of the shoe with a plurality of eyelets perforated on the left and right uppers, centered on the instep of the foot, are intersected at intervals of two spaces between the middle eyelets, and the lower end is tied at the lower eyelet. In the well-known shoes to form a strap to complete the installation of the strap and then pull the tail strap to tie the strap attached to the fastening device so that it can be crossed to the left and right sides at once, Use two strands of straps as a means of installing straps on the eyelets located on the left and right uppers of the shoe. One strand passes only the even numbered eyelets (56a, 56b, 54a, 54b, 52a, 52b) starting from the bottom. Two strands of cords passing through the odd-numbered eyelets 55a, 55b, 53a, 53b, 51a, 51b and passing through the eyelets 51a, 52a on the left upper collinear and the right eyelets 51b, 52b) form a pair of pull string loops on the left and right sides of the upper shoe, and insert the ends of the loops into the connecting pins to fix them, and the connecting pins are divided into two crimping parts and are connected to each other by a fluid band. Shoelace device to bind at a time, characterized in that. The fastening clasp according to claim 1, 7, or 9, wherein the fastening clasp of the hook, the elastic band, and the handle is provided with a plurality of clasp pieces protruding curvedly toward the center of the handle portion, and a Velcro is attached to the top and bottom of the clasp pieces. Pairing fastening plate is a shoelace device for binding at once, characterized in that the protruding clasp piece is formed in the opposite direction to the clasp piece of the fastening clasp and composed of a double fastening device attached to the upper and lower with a Velcro. According to claim 1 or claim 7, wherein the fastening plate located on the upper left and right sides of the shoe is fitted with a plurality of fitting holes in the center side and the upper and lower guards to protect the fastening device is installed in a pair of Fastening clasp is a shoelace device for binding at one time, characterized in that the hook and the elastic band and the handle portion is configured with a guard structure is fixed to the hook. 10. The integrated fastening device according to claim 1 or 7 or 9 has a straight handle shape in the upper eyelet part such as shoes, and there is a space for the pull string loop part to be provided in the tunnel parts on both sides of the tunnel. The gap is the interval when the first eyelet is fastened to each other, and the inside of the elastic band is built to be horizontally long, and both ends of the integrated fastening device are provided with a snapping button on the upper left and right uppers. Shoelace device to bind at a time characterized by. 10. The storage bag according to claim 1, 7, or 9, wherein the storage bag located at the upper end of the foot insole is made up of a pocket and a cover, the pockets are equally spaced in width and the cover is slightly longer than the entrance and exit of the bag. Shoelace device to bind at a time, characterized in that configured to be covered by. Announce that the straps are attached to the upper and left eyelets at intervals of two spaces to provide a pull strap at the upper part, form an end knot at the lower part, and then pull the loop part to fasten the strap at the upper left and right sides with a fastening device. In shoes, A method of forming a shoelace binding device, characterized in that it uses a double-footed cantilever as a means of protecting the strap end knot exposed to the bottom of the shoe. 15. The method of claim 14, wherein the length of the laces is adjusted by using a control mechanism that replaces the laces of the laces formed at the bottom of the laces. 15. The method of claim 14, wherein the shoelace is secured by using a fastener that replaces the string end knot formed at the bottom of the shoe. The method of claim 16, wherein the fastener is used to print letters and patterns on the surface. Announcement to install the string at the upper part of the eyelet on the left and right lines of the shoebox at intervals of two spaces, and to form the end string knot at the upper part, and then to pull the loop part and fasten the strap at the upper left and right sides with a fastening device. In shoes, After forming the pull string ring portion and passing the strap through the empty eyelet to the bottom finally passing the end of the strap to the left and right lower eyelets: Finally, the method of forming a shoelace binding device, characterized in that by connecting the end of the strap passed through the left and right eyelets laterally fixed to the upper side without forming a knot. 19. The method of forming a shoelace binding device according to claim 18, wherein a double eyelet is used as a means for adjusting and fixing the end of the string that has passed through the left and right eyelets. 19. The shoelace binding device and forming method according to claim 18, wherein the end of the string passing through the left and right eyelets is adjusted and fixed using a protruding string fixing eyelet. Announce that the straps are attached to the upper and left eyelets at intervals of two spaces to provide a pull strap at the upper part, form an end knot at the lower part, and then pull the loop part to fasten the strap at the upper left and right sides with a fastening device. In shoes, The shoelace is installed using two strands, one strand starting with the lowermost eyelets (56a, 56b) and passing only the even numbered eyelets (54a, 54b, 52a, 52b) and the other strand with the second eyelet from the bottom. Starting from (55a, 55b) and passing only the odd eyelets (53a, 53b, 51a, 51b), the child passing through the eyelets (51a, 52a) on the same left upper tan Shoelace binding, characterized in that by using a two-string straps to form two pull loop hook portion (59a, 59b) by connecting the two strands of the string passing through the litt (51b, 52b) with a connection pin Device formation method. 22. The fastening ring connected to the pull string hook portion and the fastening plate located at the upper side of the shoe according to claim 14 or 18 or 21 are a pair of fastening devices. And Velcro is attached to the top and bottom of the shoelace binding device forming method, characterized in that the fastening in a double. 22. A method of forming a shoelace binding device according to claim 14 or 18 or 21, wherein the fastening clasp connected to the pull string ring part is configured to be used as a detachable ring with a wing piece. 22. A method of forming a shoelace binding device according to claim 14 or 18 or 21, wherein the fastening device exposed at the upper left and right sides of the shoe is protected by using an upper cover connected to the uppermost upper left and right side of the shoe. 22. A method of forming a shoelace binding device according to claim 14 or 18 or 21, wherein the fastening plate of the fastening device is located at the upper left and right sides of the shoe, and a guard formed in the upper and lower sides of the fastening device is installed to protect the fastening device. . 22. The method of forming a shoelace binding device according to claim 14, 18, or 21, wherein the integral fastening device having a straight handle on the upper end of the shoe foot is attached and fastened by pulling the hook strap and rotating by 180 °. 22. A method of forming a shoelace binding device according to claim 14, 18 or 21, wherein the storage bag provided at the upper end of the shoe sole lid holds the attachment of the fastening device. The method according to claim 14 or 18 or 21, wherein the installation and binding of the straps using shoes with two eyelets perforated on the left and right lines of the shoe upper, respectively, centered on the foot cover. Shoelace binding device forming method characterized in that. 28. A method of forming a shoelace binding device as recited in claim 27, wherein the pulley tightening mechanism uses a separation prevention ring in the pullstring ring portion.