CN101234252B - Hockey table push plate - Google Patents

Abstract

The present invention relates to a push plate of a hockey table. The push plate has a body and a push handle; the bottom end of the push handle has a rotating part installed in the spherical space inside the body, so that the push handle can be relatively The body is angularly displaced. When the push plate is pushed while holding the push handle, the push handle will be angularly displaced in the direction of the applied force. Thereby, the operation of the push plate is ergonomic and easy to hold.

Description

Hockey table push plate

technical field

The present invention relates to a game device, specifically a push plate for a hockey table, which has an easy-to-handle and ergonomic design.

Background technique

Press, the hockey table game is to use a pusher to push a disc on the surface of the hockey table to form a game device that simulates the movement of hockey.

The known push plate mainly has a circular plate body and a protruding column fixed on the top surface of the plate body, and the user moves the push plate by holding the protruding post with his hand.

Since the boss and the disc body are integrated, when pushing the push plate, the wrist cannot twist flexibly and is quite stiff, which makes the wrist easy to be sore and injured. Therefore, the operation of the conventional push plate is not ergonomic, and the grip Not comfortable.

Contents of the invention

The main purpose of the present invention is to provide a push plate for a hockey table, which is ergonomic in operation and easy to hold.

The technical solution of the present invention: a push plate for a hockey table, comprising:

A body with a spherical space inside, and the top of the space passes through the top surface of the body and has an opening;

A push handle has: a spherical rotating part and a grip rod, the rotating part is installed in the spherical space of the body and can rotate in the space; the top surface of the rotating part is located at the opening; the handle The bottom end of the rod is connected to the top surface of the rotating part, and after the handle rod is connected with the rotating part, the handle rod is not located outside the body.

A push plate for a hockey table, comprising:

A body with a spherical space inside, and the top of the space passes through the top surface of the body and has an opening;

A push handle has: a spherical rotating part and a rod head, the rotating part is installed in the spherical space of the body and can rotate in the space; the top surface of the rotating part is located at the opening; the rod The bottom end of the head is connected with the rotating part, and after the rod head is connected with the rotating part, the rod head is not located outside the body.

When the push plate provided by the present invention is in use, its push handle can be angularly displaced in the middle of the body with the force applied by the operator, so that the wrist can be flexibly twisted, and the operation conforms to ergonomics without fatigue, and reduces wrist fatigue. chance of injury. In addition, the club head is easy to hold and provides comfortable grip.

In order to further understand the purpose, features and achieved effects of the present invention, some preferred embodiments of the present invention are listed below and described in detail with reference to the drawings.

Description of drawings

Figure 1: is a perspective view of a preferred embodiment of the present invention.

Figure 2: is a cross-sectional view of Figure 1.

Figure 3: is an exploded perspective view of Figure 1.

Figure 4: shows the usage state of the present invention.

Fig. 5: is a sectional view of another preferred embodiment of the present invention.

Fig. 6: is a combined sectional view of another preferred embodiment of the present invention.

Fig. 7: It is a partial perspective view of Fig. 6.

Fig. 8 is a combined sectional view of another preferred embodiment of the present invention.

Fig. 9: is a combined sectional view of a further preferred embodiment of the present invention.

Fig. 10: It is a partial perspective view of Fig. 9.

Fig. 11 is a combined sectional view of another preferred embodiment of the present invention.

Fig. 12 is a combined sectional view of another preferred embodiment of the present invention.

Fig. 13: is an exploded perspective view of Fig. 12 .

Fig. 14: is a sectional view of another preferred embodiment of the present invention.

Fig. 15: is an exploded perspective view of Fig. 14 .

Detailed ways

Please refer to FIG. 1 and FIG. 2 , which are the first preferred embodiment of the push plate 10 provided by the present invention, which includes: a body 20 and a push handle 40 . The body 20 has a spherical space 22 inside, and the top of the space 22 passes through the top surface of the body 20 and has an opening 24 . The bottom end of the push handle 40 is installed in the space 22. After the push handle is connected with the body, the push handle is located outside the body for gripping.

Please refer to FIG. 3 , the body 20 is composed of an upper half body 30 and a lower half body 35 , and the upper and lower half bodies 30 , 35 can be hollow or solid. The inner center of the upper half body 30 is provided with a hemispherical upper chamber 32, the opening of the chamber 32 is downward, and the inner diameter increases from top to bottom; the inner center of the lower half body 35 is provided with another hemispherical The lower chamber 36, the opening of the chamber 36 faces upwards and the inner diameter decreases from top to bottom. The upper and lower halves 30, 35 are combined with each other, for example, the upper half 30 is sleeved with the lower half 35 through the opening 34 on its bottom surface, and the two are fixedly connected. The upper and lower chambers 32 , 36 combine with the aforementioned space 22 . The opening 24 is defined on the top surface of the upper body 30 and communicates with the upper chamber 32 .

It should be noted that the combined structure and manner of the upper and lower halves can be implemented in many different ways, and is not limited to what is shown in this embodiment. For example, the upper and lower halves 30', 35' shown in Fig. 5 are solid structures and are nested with each other.

The push handle 40 has a spherical rotating member 42 and a handle 44 . The rotating member 42 is installed in the spherical space 22 of the body 20 and can rotate in the space. The bottom end of the grip bar 44 is connected to the rotating member 42 , and the top end passes through the opening 24 of the body. In addition, a rod head 46 is affixed to the top of the grip rod 44 for gripping. The outer diameter of the rod head decreases from top to bottom, and a connecting hole 47 is recessed inwardly on its bottom surface, which is sleeved on the top of the grip rod 44; A threaded element 48 is threaded into the rod head 46 and fixed on the handle.

In addition, an annular recess 26 is recessed on the top surface of the main body 20 with the opening 24 as the center. The outer diameter of the body 20 is made into a two-step shape, the lower half of which is a small step 27 , and the upper half is a large step 28 .

When in use, hold the rod head 46 of the handle bar 44 to push the push plate 10 back and forth to move the disc, and the small step portion 27 is where the disc contacts. The recess 26 on the top surface of the body 20 can accommodate the user's fingertips. Since the rotating part 42 of the push handle 40 can rotate in the space 22 of the body 20, the push handle 40 can be angularly displaced relative to the body 20, so when the push plate 10 is pushed, the push handle 40 can rotate angularly along with the direction of force application. displacement. For example, as shown in FIG. 4 , when the push plate is pushed to the left, the push handle 40 will be angularly displaced to the left so as to comply with the direction of force application.

Fig. 6 and Fig. 7 are another preferred embodiment of the push plate 50 provided by the present invention, wherein the structure of the body 52 can be any of the aforementioned preferred embodiments, and will not be repeated here.

The bottom end of the grip bar 55 of this embodiment is fixedly connected to the rotating member 56, and a slot 551 is provided at the top to have elasticity. The hook is fastened to the shoulder surface 582 of the connecting hole, so that the grip bar is connected with the club head.

FIG. 8 is yet another preferred embodiment of the push plate 60 of the present invention, wherein the structure of the body 62 is generally the same as that of the first preferred embodiment, and will not be repeated here.

In this embodiment, the top end of the grip rod 65 is fixedly connected to the rod head 66 , and the bottom end is provided with a slot 651 to be elastic. The bottom end of the grip bar 65 penetrates into the connecting hole 681 of the rotating part 68, and its hook edge 652 is hooked on the shoulder surface 682 of the connecting hole, so that the grip bar is connected with the rotating part.

Fig. 9, Fig. 10 are yet another preferred embodiment of push plate 70 of the present invention, and this handle bar 75 is a screw rod, and its bottom end is fixedly connected to rotating member 76; 781 is screwed on the handle bar 75 top.

The push plate 80 of Fig. 11 is roughly the same as Fig. 9, and the grip bar 85 is a screw rod equally, and the difference is that the top end of the grip bar 85 is fixedly connected to the rod head 86, and the bottom end is screwed to the top surface of the rotating member 88. The provided screw hole 881.

Fig. 12 and Fig. 13 are another preferred embodiment of the push plate 90 of the present invention, wherein the structure of the body 92 can be any of the foregoing embodiments. The push handle 95 includes: a rotating part 96 , a rod head 97 and a connecting part 98 . The connecting piece 98 is a threaded element, which is screwed to the rod head 97 and the rotating member 96 from top to bottom, so that the rod head and the rotating member are fixedly connected. In addition, an alcove 971 is provided on the top surface of the rod head 97 so that the connecting piece 98 can be hidden in the rod head; a cover 99 is provided on the top of the rod head.

14 and 15 are another preferred embodiment of the push plate 100 of the present invention, wherein: the push handle 105 also has a rotating part 106 , a rod head 107 and a connecting part 108 . The connecting piece 108 is screwed to the rotating piece 106 and the rod head 107 from bottom to top, and the head 109 of the connecting piece is hidden in the rotating piece 106 . In addition, a through hole 1041 is provided on the bottom surface of the lower half 104 of the main body 102 to communicate with the lower chamber 1042, so that after the upper half 103 and the lower half 104 are first combined, the connecting piece 108 can pass through the through hole 1041 and screw the rotating piece and club head.

The above description is only a specific implementation structure of the present invention, and should not limit the scope of the present invention. Any simple modifications or equivalent changes based on the technical content of the present invention still fall within the scope of the present invention.

Claims (12)

1. the push-plate of a field hockey desk includes:

One body, a diameter of Spherical Volume is established in its inside, and this body end face is run through on this top, space, and has a perforate;

One handle has: one is a spherical tumbler and a holding rod, and this tumbler is installed in the diameter of Spherical Volume of this body, can rotate in this space; This tumbler end face is positioned at this tapping; This holding rod bottom is connected in this tumbler end face, and this holding rod is with after this tumbler is connected, and this holding rod also is positioned at that this is external.

2. push-plate as claimed in claim 1 is characterized in that: this handle includes in addition: a bar head is fixedly arranged on this holding rod top.

3. push-plate as claimed in claim 2 is characterized in that: this holding rod is a screw rod, and its two end is connected to this tumbler and this bar head.

4. push-plate as claimed in claim 2 is characterized in that: this holding rod bottom is fixed in this tumbler, and its top is established a fluting and had elasticity, and this holding rod top periphery is established a hook edge; This bar head bottom surface is established one and is connect the hole, and this hole wall that connects the hole is established a shoulder face; This holding rod top penetrates the hole that connects of this bar head, and this hook edge fastener connects the shoulder face in hole in this.

5. push-plate as claimed in claim 2 is characterized in that: this holding rod top is fixed in this bar head, and its bottom is established a fluting and had elasticity; This holding rod bottom periphery is established a hook edge; This tumbler top is established one and is connect the hole, and this hole wall that connects the hole is established a shoulder face; This holding rod bottom penetrates the hole that connects of this tumbler, and this hook edge fastener is in this shoulder face.

6. push-plate as claimed in claim 1 is characterized in that: this body end face is that the center is arranged with annular being recessed into this perforate.

7. push-plate as claimed in claim 1 is characterized in that: the external diameter of this body is made two-step shape, and its Lower Half is the less little rank portion of external diameter, and the first half to be external diameter bigger big rank portion.

8. push-plate as claimed in claim 1 is characterized in that: this body has a upper semi-body and a lower semi-body, and this upper semi-body inside is provided with one and is hemispheric upper chamber, and this upper chamber has down an opening, and internal diameter increases progressively from top to bottom; The inside of this lower semi-body is established one and is hemispheric lower chamber, this lower chamber tool one opening up, and internal diameter successively decreases from top to bottom; This upper and lower semi-body mutually combines, and this upper and lower room is corresponding and form this diameter of Spherical Volume; This upper semi-body end face is located in this perforate, is communicated with this upper chamber.

9. the push-plate of a field hockey desk includes:

One body, a diameter of Spherical Volume is established in its inside, and this body end face is run through on this top, space, and has a perforate;

One handle has: one is a spherical tumbler and a bar head, and this tumbler is installed in the diameter of Spherical Volume of this body, can rotate in this space; This tumbler end face is positioned at this tapping; This bar head bottom is connected in this tumbler, and this bar head is with after this tumbler is connected, and this bar head also is positioned at that this is external.

10. push-plate as claimed in claim 9 is characterized in that: this handle includes in addition: a connection piece, affixed this tumbler and this bar head.

11. push-plate as claimed in claim 10 is characterized in that: this connector is a spiro connecting element, is bolted in this tumbler and this bar head.

12. push-plate as claimed in claim 9 is characterized in that: this body has a upper semi-body and a lower semi-body, and this upper semi-body inside is provided with one and is hemispheric upper chamber, and this upper chamber has down an opening, and internal diameter increases progressively from top to bottom; The inside of this lower semi-body is established one and is hemispheric lower chamber, this lower chamber tool one opening up, and internal diameter successively decreases from top to bottom; This upper and lower semi-body mutually combines, and this upper and lower room is corresponding and form this diameter of Spherical Volume; This upper semi-body end face is located in this perforate, is communicated with this upper chamber.

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