CN105521608A - Doll toy - Google Patents

Abstract

The invention relates to a doll toy, which comprises a head hole, a head clamp, a doll head, a doll neck and a transverse shaft, wherein the head hole is positioned in the bottom of the doll head; the transverse shaft is fixedly connected into the doll neck; the head clamp is connected with the transverse shaft, and comprises a wedge-shaped clamp head, six special-shaped grooves, a conical rotating head clamp post, a head clamp shaft, a circular ring, a shaft bolt cap and a hole; the wedge-shaped clamp head is positioned on the top of the conical rotating head clamp post; the six special-shaped grooves are uniformly distributed on the circumference of the side surface of the conical rotating head clamp post; the bottom of the conical rotating head clamp post is connected with the head clamp shaft; the bottom of the head clamp shaft is integrally and fixedly connected with the circular ring; the top of the head clamp shaft is connected with the shaft bolt cap; the shaft bolt cap is positioned inside the hole; and the circular ring passes through the transverse shaft to form the connection.

Description

a doll toy

This application is a divisional application of a patent with an application date of June 22, 2014, an application number of 2014102789924, and an invention titled "a head clip and head hole for a doll".

technical field

The invention relates to a toy, specifically a doll toy.

Background technique

Now many girls like to play with dolls similar to Barbie dolls, and there are many brands of dolls on the market, such as Kerr dolls, Daisy, Le Gil and so on. The body and head of these dolls are assembled. The dolls of these brands have similar specifications, they are all 1/6 human-shaped dolls, that is, the height of the doll is 1/6 of the height of a normal person, the head hole is about the same size, and the body and head can be exchanged for each other. If the head or body is damaged, the head or body can be replaced, and the design principle of the head card of the human nature doll is to use the doll's head to be made of vinyl, and the characteristic of the vinyl is that it can be distorted and deformed under the action of external force , so when plugging and unplugging the doll's head, first pinch the doll's head to deform the head hole under the doll, and then insert the head card into the head hole under the doll's head. For inexperienced people, it is very difficult to plug and unplug the doll head like this. In the process of plugging and unplugging the doll head, it is easy to damage the doll head and the body of the doll. On the one hand, due to the characteristics of the vinyl itself, the lower the temperature, the smaller its stretching elasticity, especially when the temperature is low, the vinyl doll head is very hard and lacks elasticity. The head card of the body is broken. On the other hand, since the eyes, eyebrows and mouth of the facial features of the doll's head are all printed with paint, plugging and unplugging the doll's head too frequently, that is, pinching too much will deform the doll's head, and of course make the print Deformation of the applied paint and excessive stretching and deformation of the paint will cause the paint to crack and even fall off prematurely, which will damage the doll's head. This is the weak point that existing technology exists.

Contents of the invention

Aiming at the defects in the prior art, the technical solution adopted by the present invention is: a doll toy, including a head hole, a head clip, a doll head, a doll neck, and a horizontal axis; the head hole is located at the bottom of the doll head , the inside of the doll’s neck is fixedly connected to the horizontal shaft, the head card is connected to the horizontal shaft, and the head card is separated from the doll’s head; the head hole is a circle, and the circumference is composed of concave teeth and convex teeth. Composed of teeth, around the head hole, 6 of the inner concave teeth and 6 of the outer convex teeth are alternately distributed; the head card includes a wedge-shaped card head, a special-shaped groove, a tapered rotating head card column, and a head card Shaft, ring, shaft bolt cap, hole; the wedge-shaped clamping head is located on the top of the tapered rotating head clamping column, and a total of 6 special-shaped grooves are evenly distributed around the side of the tapered rotating head clamping column, The bottom of the tapered rotary head clamping column is connected to the head clamping shaft, the bottom of the head clamping shaft is integrally fixedly connected to the ring, the top of the head clamping shaft is connected to the shaft bolt cap, and the shaft bolt A cap is located inside the hole and the ring passes through the transverse shaft to form a connection.

The present invention can also be such that the width of the head hole is 1 mm to 2 mm larger than the width of the upper bottom surface of the head card, and the width of the head hole is 2 mm to 3 mm smaller than the width of the lower bottom surface of the head card.

The present invention can also be like this: the head hole is a circle, and the circumference is composed of inner concave teeth and outer convex teeth, and around the head hole, there are 6 inner concave teeth and 6 outer convex teeth Alternate distribution.

The present invention can also be like this: the outer contours of the inner concave teeth and the outer convex teeth are arc-shaped, and the width of the inner concave teeth is less than 1/2 of the width of the outer convex teeth, and the inner concave teeth The two flanks of the tooth lie on the diameter of the circular head hole.

The present invention can also be as follows: the center point of the wedge-shaped chuck coincides with the center of the bottom surface of the tapered rotary head chuck.

The present invention can also be as follows: the wedge-shaped chuck is wedge-shaped and the end is a round head, and the wide side of the bottom surface of the wedge-shaped chuck coincides with the outer contour of the outer convex teeth.

The present invention can also be as follows: the cross-sectional shape of the special-shaped groove coincides with the internal concave teeth, and the six special-shaped grooves are evenly distributed around the side of the tapered rotary head clamping post.

The present invention can also be like this: the special-shaped groove includes a long vertical groove, a horizontal groove, and a short vertical groove; the long vertical groove is vertical along the side of the tapered rotary head clamping column. direction, the length of the central axis of the long vertical groove is 6 mm to 7 mm, and the horizontal groove follows the end of the long vertical groove and then turns to the right at an angle of 90 degrees along the cone In the circumferential direction of the side surface of the type rotary head clamping column, the length of the central axis of the transverse groove is 2 mm to 3 mm. The linear groove in the vertical direction on the side of the type rotary head clamping column, the length of the central axis of the short vertical groove is 1.5 mm to 2.5 mm.

The present invention can also be like this: the tapered rotary head clamping column is a circular platform, the bottom surface of the shaft bolt cap is circular, and the inner diameter of the circular ring is 2mm-2mm larger than the circular diameter of the cross-section of the transverse axis. 4mm.

The present invention can also be like this: the center of the bottom of the tapered rotary head clamping column has the hole, and the outer side of the hole is a circular hole, the diameter of which is 2 mm to 3 mm larger than the diameter of the head clamping shaft, and the circular hole is round. The diameter of the hole is 3mm-5mm smaller than the diameter of the bottom surface of the shaft bolt cap, and the inside of the hole is a cavity in the shape of a truncated cone, and the height of the cavity is 1mm-2mm higher than that of the shaft bolt cap.

The present invention can also be like this: the shaft bolt cap is located in the cavity in the shape of a truncated cone inside the hole, and the head clamping shaft is used as the rotation axis of the tapered rotary head clamping column, and the Swivel head clamp connection.

Description of drawings

Fig. 1 is a schematic diagram of the overall connection structure of the present invention.

Fig. 2 is a bottom view of the head hole of the doll's head of the present invention.

Figure 3 is a top view of the header card of the present invention.

Fig. 4 is a front view of the header card of the present invention.

Fig. 5 is a perspective view of the overall connection structure of the head card of the present invention.

Fig. 6 is a schematic diagram of the shape of the head hole of the doll head of the present invention.

Fig. 7 is a schematic diagram of the structure of the special-shaped groove of the present invention.

Fig. 8 is a schematic diagram of the internal structure of the head card of the present invention.

See Figures 1 to 8, 1 is the head hole, 2 is the head clip, 3 is the doll head, 4 is the neck of the doll, 5 is the horizontal axis, 2.1 is the wedge-shaped chuck, 2.2 is the special-shaped groove, 2.3 is the tapered rotating head Clamp column, 2.4 is the head shaft, 2.5 is the ring, 2.6 is the shaft cap, 2.7 is the hole, 1.1 is the inner concave tooth, 1.2 is the outer convex tooth, 2.2.1 is the long vertical groove, 2.2.2 is the Transverse grooves, 2.2.3 are short vertical grooves.

detailed description

Methods of use of the present invention.

The steps of inserting doll head 3 are as follows.

Step 1: Insert the wedge-shaped chuck 2.1 against the head hole 1, where the 6 concave teeth 1.1 of the head hole 1 must be aligned with the 6 special-shaped grooves 2.2, and then insert the doll head 3 into the head clip 2 downwards.

Step 2: When the head hole 1 of the doll head 3 is inserted into the bottom end of the long vertical groove 2.2.1 of the special-shaped groove 2.2 of the head card 2 along the special-shaped groove 2.2 of the head card 2, then rotate counterclockwise doll head 3.

Step 3: When the head hole 1 of the doll head 3 is inserted into the right end of the transverse groove 2.2.2 of the special-shaped groove 2.2 of the head card 2 along the special-shaped groove 2.2 of the head card 2, then the doll head 3 is inserted downward into the head card 2 In this way, the head hole 1 of the doll head 3 is inserted into the bottom of the short vertical groove 2.2.3 of the special-shaped groove 2.2 of the head card 2.

The steps to pull out the doll head 3 are as follows:

Step 1: Move the head hole 1 of the doll head 3 upwards along the special-shaped groove 2.2 of the head card 2, out of the short vertical groove 2.2.3 of the special-shaped groove 2.2 of the head card 2, to the horizontal direction of the special-shaped groove 2.2 of the head card 2 The right end of the groove 2.2.2.

Step 2: Rotate the head hole 1 of the doll head 3 clockwise along the special-shaped groove 2.2 of the head card 2, so that the head hole 1 of the doll head 3 moves to the long vertical groove 2.2.1 of the special-shaped groove 2.2 of the head card 2 bottom end.

Step 3: Move the head hole 1 of the doll head 3 upward along the long vertical groove 2.2.1 of the special-shaped groove 2.2 of the head card 2 and out of the special-shaped groove 2.2 of the head card 2, that is, to separate the doll head 3 and the head card 2 smoothly .

The object of the present invention is to provide a head clip 2 and a head hole 1 for a humanoid doll, which makes it easier to plug and unplug the head clip 2 and the head hole 1 of the doll head 3, and saves labor. First of all, there is no need to worry about using a lot of force to plug and unplug the doll head 3 and damage the head card 2. Secondly, there is no need to pinch the vinyl doll head 3. The doll head 3 does not need to be deformed too much, just the doll head 3 The head hole 1 at the bottom has slight expansion and deformation, which will not cause excessive stretching and deformation of the paint used to print the doll's eyes, eyebrows, and mouth, which will cause the paint to crack and fall off prematurely, and avoid damage to the doll head 3 during the plugging process. to damage.

Usually the doll's head hole is designed in a circular shape, and the head card is divided into two parts. The top part of the head card is obviously larger than the area of the head hole, and the lower part is slightly smaller than the area of the head hole. The top of the head card in the area of the head hole can just hold the head card, so that the head card is not easy to separate from the head hole.

However, the shortcoming of such a design is that since the top part of the head card is obviously larger than the area of the head hole, when the card head is inserted into the doll's head hole or the card head is pulled out of the doll's head hole, the doll's head must be pinched to make the head hole Deformation, and it takes just the right amount of force to succeed. Because the force is too small, the card head cannot be inserted or pulled out of the doll's head hole, and the force is too large, and it is easy to damage or even break the head card. Since the head of the doll is made of vinyl, the deformation rate of the material is proportional to the temperature, that is to say, when the temperature is low, the deformation of the vinyl is relatively small, and the head hole of the doll is not easy to deform. Therefore, especially in winter when the temperature is relatively low, it is not easy to insert or pull out the head hole of the doll. In addition, too much pinching will deform the doll head 3, and of course it will also deform the printed paint. Excessive stretching and deformation of the paint will cause the paint to crack and even fall off prematurely, which will damage the doll head. .

Referring to Figures 1-8, the present invention is a humanoid doll toy, which includes a head hole 1, a head clip 2, a doll head 3, a doll neck 4, and a horizontal axis 5; the head hole 1 is located at the bottom of the doll head 3 , the inside of the doll neck 4 is fixedly connected to the horizontal shaft 5, the head card 2 is connected to the horizontal shaft 5, and the head card 2 is separated from the doll head 3; the head hole 1 is a circle, and the circumference It consists of inner concave teeth 1.1 and outer convex teeth 1.2, and around the head hole 1, 6 inner concave teeth 1.1 and 6 outer convex teeth 1.2 are alternately distributed. The head card 2 includes a wedge-shaped chuck 2.1, a special-shaped groove 2.2, a tapered rotating head chuck 2.3, a head chuck shaft 2.4, a ring 2.5, a shaft bolt cap 2.6, and a hole 2.7; the wedge-shaped chuck 2.1 is located on the On the top of the tapered rotary head clamping column 2.3, a total of 6 special-shaped grooves 2.2 are evenly distributed around the side of the tapered rotary head clamping column 2.3, and the bottom of the tapered rotary head clamping column 2.3 is connected to the head card Shaft 2.4, the bottom of the head clamp shaft 2.4 is integrally fixedly connected to the ring 2.5, the top of the head clamp shaft 2.4 is connected to the shaft bolt cap 2.6, and the shaft bolt cap 2.6 is located inside the hole 2.7, so The circular ring 2.5 passes through the transverse shaft 5 to form a connection.

The width of the head hole 1 is 1 mm to 2 mm larger than the width of the upper bottom surface of the tapered rotating head clamp column 2.3 of the head card 2, and the width of the head hole 1 is smaller than the width of the lower bottom surface of the head card 2 2mm ~ 3mm. The purpose of this design of the present invention is that the width of the upper bottom surface of the tapered rotating head clamp post 2.3 of the head card 2 is slightly smaller than the width of the head hole 1, so that the head card 2 can be inserted into the head hole 1 more easily. The width of the bottom surface of the head card 2 is slightly larger than the width of the head hole 1, making full use of the raw material for making the doll head, that is, the stretchability of the vinyl, so that the head hole 1 is slightly deformed, so that the stretching tension of the vinyl in the head hole 1, Connect the head hole 1 and the head card 2 more firmly.

The wedge-shaped chuck 2.1 is a wedge-shaped end with a round head. The purpose of the design of the present invention is that the wedge-shaped chuck 2.1 is wedge-shaped and its end is a round head. , easier to insert into the doll's head hole 1.

The broad side of the bottom surface of the wedge-shaped chuck 2.1 coincides with the outer contour of the outer convex teeth 1.2. The purpose of this design of the present invention is to enable the user to easily align the protruding teeth 1.2 of the head hole 1 with the broad side of the bottom surface of the wedge-shaped chuck 2.1 of the head card, and then insert the head card 2 into the head hole 1, so that The special-shaped groove 2.2 of the head card 2 and the inner concave tooth 1.1 of the head hole 1 are engaged with each other.

The cross-sectional shape of the special-shaped groove 2.2 coincides with the internal concave tooth 1.1. The purpose of this design in the present invention is to make the internal concave tooth 1.1 and the special-shaped groove 2.2 mesh with each other.

The six special-shaped grooves 2.2 are evenly distributed around the side of the tapered rotary head clamping column 2.3; the head hole 1 is a circle, and the circumference is composed of inner concave teeth 1.1 and outer convex teeth 1.2, surrounding the head Around the hole 1, 6 concave teeth 1.1 and 6 convex teeth 1.2 are distributed alternately.

The purpose of this design of the present invention is that there are 6 internal concave teeth 1.1 and special-shaped grooves 2.2, which is equivalent to multiplying the mutual engagement force of the internal concave teeth 1.1 and special-shaped grooves 2.2 by 6, and the internal concave teeth The contact area between the tooth 1.1 and the shaped groove 2.2 is also multiplied by 6, and the corresponding frictional force is also multiplied by 6. The resultant force of the occlusal force and the frictional force is enough to make the special-shaped groove 2.2 of the head card and the said concave teeth 1.1 of the head hole 1 of the doll firmly connected with each other.

The outer contours of the inner concave teeth 1.1 and the outer convex teeth 1.2 are arc-shaped. The purpose of this design in the present invention is that the arc-shaped has a larger surface area than the straight-line type, and the area of the arc-shaped outer contour It is in contact with the groove bottom surface of the special-shaped groove 2.2 of the chuck 2, that is to say, the arc shape can increase the contact area so as to increase the friction force, so that the inner concave teeth 1.1 and the special-shaped groove 2.2 bite more tightly.

The width of the inner concave tooth 1.1 is less than 1/2 of the width of the outer convex tooth 1.2, and the two sides of the inner concave tooth 1.1 are located on the diameter of the circular head hole 1 . The purpose of this design of the present invention is, because the inner concave tooth 1.1 matches the special-shaped groove 2.2, the width of the inner concave tooth 1.1 is the width of the special-shaped groove 2.2, and the width of the outer convex tooth 1.2 is the spacing of the special-shaped groove 2.2 The width of the special-shaped groove 2.2 must be more than twice the width of the special-shaped groove 2.2 in order to reserve the position of the transverse groove 2.2.2. If the distance between the special-shaped groove 2.2 is less than twice the width of the special-shaped groove 2.2 and more than one time, the length of the central axis of the transverse groove 2.2.2 will be very short, and the inner concave teeth 1.1 can easily follow the Slide the header card out so that the header card comes off easily. If the distance between the special-shaped groove 2.2 is less than 1 times the width of the special-shaped groove 2.2, the long vertical groove 2.2.1 and the short vertical groove 2.2.3 are almost connected in a straight line, and the special-shaped groove 2.2 cannot be used to fix the head. 2 role.

The center point of the wedge-shaped chuck 2.1 coincides with the center of the bottom surface of the tapered swivel head chuck 2.3. The function of such design in the present invention is that the central axes of the wedge-shaped chuck 2.1 and the tapered rotary head chuck 2.3 are on the same straight line, which makes it easier for the head chuck 2 to be inserted into the head hole 1 .

The special-shaped groove 2.2 includes a long vertical groove 2.2.1, a transverse groove 2.2.2, and a short vertical groove 2.2.3; the long vertical groove 2.2.1 rotates along the tapered The linear groove in the vertical direction on the side of the head clamping column 2.3, the length of the central axis of the long vertical groove 2.2.1 is 6 mm to 7 mm, and the horizontal groove 2.2.2 is connected to the long vertical groove 2.2. The end of 1 turns to the right side at an angle of 90 degrees along the circumferential direction of the side surface of the tapered rotary head clamping post 2.3, the length of the central axis of the transverse groove 2.2.2 is 2 mm to 3 mm, and the short vertical groove 2.2 .3 is a linear groove following the end of the transverse groove 2.2.2 and then turning downwards at an angle of 90 degrees along the vertical direction of the side of the tapered rotary head post 2.3, the short vertical groove 2.2.3 The length of the central axis is 1.5mm to 2.5mm. The effect of the design of the present invention is that the inner concave tooth 1.1 of the head hole 1 passes through the long vertical groove 2.2.1 and the transverse groove 2.2.2 along the special-shaped groove 2.2 and finally reaches the short vertical groove 2.2.3. At the bottom, since the long vertical groove 2.2.1 must go through two 90-degree corners to reach the short vertical groove 2.2.3, plus the inner concave teeth 1.1 and the short vertical groove 2.2.3 6 times the friction force, and the stretching tension of the rubber in the head hole 1, so once the inner concave teeth 1.1 of the head hole 1 reach the bottom of the short vertical groove 2.2.3, they are firmly connected with the head card 2 .

There is the hole 2.7 in the center of the bottom of the tapered rotating head clamping column 2.3, and the outer side of the hole 2.7 is a circular hole, the diameter of which is 2 mm to 3 mm larger than that of the head clamp shaft 2.4, and the diameter of the circular hole is smaller than the The diameter of the bottom surface of the shaft bolt cap 2.6 is 3mm-5mm, and the inside of the hole 2.7 is a cavity in the shape of a truncated cone, and the height of the cavity is 1mm-2mm higher than that of the shaft bolt cap 2.6. The shaft bolt cap 2.6 is located in the frustum-shaped cavity inside the hole 2.7, and the head clamping shaft 2.4 is used as the rotation axis of the conical rotary head clamping column 2.3, and is connected with the conical rotary head clamping column. 2.3 Connections.

The effect of this design of the present invention is that the circular platform cavity inside the hole 2.7 is used to accommodate the shaft bolt cap 2.6, because the height of the circular platform cavity is slightly greater than the height of the shaft bolt cap 2.6, and the diameter of the circular hole 3mm-5mm smaller than the diameter of the bottom surface of the shaft bolt cap 2.6, so that the shaft bolt cap 2.6 is located in the frustum-shaped cavity inside the hole 2.7, the wedge-shaped chuck 2.1, the special-shaped groove 2.2 and the tapered rotary head The clamping column 2.3 can neither move upward nor downward substantially, but can only rotate around the head clamping shaft 2.4. And because the head hole 1 is fixed on the special-shaped groove 2.2 of the head card 2, the problem of the left and right rotation of the doll's head 3 is solved, and the doll can shake its head.

The conical rotary head clamping column is a circular platform, the bottom surface of the shaft bolt cap is circular, and the inner diameter of the ring 2.5 is 2 mm to 4 mm larger than the diameter of the circular cross section of the horizontal shaft 5 . The transverse axis 5 of the fixed connection of the doll's neck 4 passes through the ring 2.5. The effect of such design of the present invention is, described transverse shaft 5 has fixed described head clamping shaft 2.4, described ring 2.5 and described shaft bolt cap 2.6, on the top of described doll's neck 4.

The circular ring 2.5 passes through the transverse axis 5 to form a connection. The effect of the design of the present invention is that the circular ring 2.5 passes through the horizontal axis 5 to form a connection, so that the circular ring 2.5 can rotate around the horizontal axis 5 in a small range, and the circular ring 2.5 is The head card 2 is a part, and is integrally fixedly connected, and because the head card 2 fixes the doll head 3, the doll head 3 can be made to swing left and right.

The inner diameter of the circular ring 2.5 is 2mm-4mm larger than the circular diameter of the cross section of the transverse shaft 5 . The effect of the design of the present invention is that the inner diameter of the ring 2.5 is greater than the diameter of the circular cross-section of the horizontal axis 5 so that the ring 2.5 can move in a small range along the horizontal axis 5, and the ring 2.5 is The head card 2 is a part, and is integrally fixedly connected, and because the head card 2 fixes the doll head 3, the doll head 3 can move its head up and down.

Claims (1)

1. a doll toy, is characterized in that: comprise a hole (1), head card (2), baby head (3), doll's neck neck (4), transverse axis (5), described head hole (1) is positioned at the bottom of described baby head (3), described doll's neck neck (4) inside is fixedly connected with transverse axis (5), described head card (2) connects described transverse axis (5), and described head card (2) is separated with baby head (3), described head hole (1) is a circle, circumference is made up of indent tooth (1.1) and outer double wedge (1.2), around described head hole (1) one week, 6 described indent teeth (1.1) and 6 described outer double wedges (1.2) were alternately distributed, described head card (2) comprises wedge shape dop (2.1), profiled slot (2.2), tapered swivel head card column (2.3), head axis (2.4), annulus (2.5), axle bolt cap (2.6), hole (2.7), described wedge shape dop (2.1) is positioned at the top of described tapered swivel head card column (2.3), described profiled slot (2.2) 6 sides being uniformly distributed described tapered swivel head card column (2.3) a week altogether, the bottom of described tapered swivel head card column (2.3) connects described head axis (2.4), the bottom of described head axis (2.4) is integrally fixedly connected with described annulus (2.5), the top of described head axis (2.4) connects described axle bolt cap (2.6), it is inner that described axle bolt cap (2.6) is positioned at described hole (2.7), described annulus (2.5) is formed through described transverse axis (5) and connects, described profiled slot (2.2) comprises long vertical groove (2.2.1), transverse concave groove (2.2.2), short vertical groove (2.2.3), the vertical groove of described length (2.2.1) is the straight-line groove along described tapered swivel head card column (2.3) lateral vertical direction, the groove midline length of this part is 7mm, described transverse concave groove (2.2.2) then the vertical groove of described length (2.2.1) termination more to the right rotary angle of 90 DEG along described tapered swivel head card column (2.3) side surface circumference direction, the groove midline length of this part is 3mm, described short vertical groove (2.2.3) then described transverse concave groove (2.2.2) termination downwards rotary angle of 90 DEG along the straight-line groove in described tapered swivel head card column (2.3) lateral vertical direction, the groove midline length of this part is 1mm ~ 2mm, described tapered swivel head card column (2.3) is a round platform, and its bottom centre is fixedly connected with described head card rotating shaft (2.5).