CN214258411U - Folding table tennis referee table - Google Patents
Folding table tennis referee table Download PDFInfo
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- CN214258411U CN214258411U CN202022910793.4U CN202022910793U CN214258411U CN 214258411 U CN214258411 U CN 214258411U CN 202022910793 U CN202022910793 U CN 202022910793U CN 214258411 U CN214258411 U CN 214258411U
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- frame
- referee
- foldable
- desktop
- folding
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Abstract
The utility model discloses a foldable table tennis referee's table, including folding lower carriage subassembly and referee's desktop, folding lower carriage subassembly is including positive spacing frame and side braced frame, side braced frame locates respectively the both sides of positive spacing frame just rotate the connection, positive spacing frame includes the vice spacing frame more than two, rotate between the adjacent vice spacing frame and connect, folding lower carriage subassembly is U type structure, side braced frame's up end with positive spacing frame forms and is used for placing the region of placing of referee's desktop, the upper end of positive spacing frame forms the restriction the spacing portion that the referee's desktop removed. Simple structure, convenient and easy use and folding, and time and labor saving.
Description
Technical Field
The utility model belongs to the sport equipment field, concretely relates to foldable table tennis referee's table.
Background
In sports competitions, particularly in competitions with fast score changes such as table tennis, in order to facilitate a referee to publish scores of two parties in the competition process to team members, coaches and audiences of the two parties in time, a scoring board is usually required to be placed on a referee table.
The existing referee table is usually of an integral structure in fixed connection, occupies a large area, is not easy to carry, is easy to damage in the carrying process, has short service life and high equipment maintenance cost, is very troublesome to disassemble and wastes time and energy once fixed, and brings inconvenience to carrying and storage.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, an object of the utility model is to provide a foldable table tennis referee table, which aims to solve the problems of large occupied area, difficulty in disassembly, inconvenient transportation and storage.
The utility model discloses a reach its purpose, the technical scheme who adopts as follows:
the utility model provides a foldable table tennis referee's table, includes folding undercarriage subassembly and referee's desktop, folding undercarriage subassembly includes positive spacing frame and side braced frame, side braced frame locates respectively positive spacing frame's both sides just rotate the connection, positive spacing frame includes the vice spacing frame more than two, rotate between the adjacent vice spacing frame and connect, folding undercarriage subassembly is U type structure, side braced frame's up end with positive spacing frame forms and is used for placing the region of placing of referee's desktop, the upper end of positive spacing frame forms the restriction the spacing portion that the referee's desktop removed.
Furthermore, the side supporting frame is connected with the front limiting frame through a first hinge device, and the first hinge device is a 90-degree positioning hinge.
Furthermore, the adjacent auxiliary limiting frames are connected through a second hinge device, and the second hinge device is a 180-degree positioning hinge.
Furthermore, the side supporting frame is of a square frame structure, a reinforcing rod is arranged in the side supporting frame, the auxiliary limiting frame is of a square frame structure, and a reinforcing rod is arranged in the auxiliary limiting frame.
Furthermore, the upper end surface of the front limiting frame is higher than the upper end surface of the side supporting frame, and the height difference between the upper end surface of the front limiting frame and the upper end surface of the side supporting frame is larger than the thickness of the referee desktop.
Further, the front limiting frame and the side supporting frame are covered with oxford cloth, the oxford cloth is provided with a magic tape, and the oxford cloth is fixed with the front limiting frame and the side supporting frame through the magic tape.
Furthermore, the bottoms of the front limiting frame and the side supporting frame are provided with table foot pads.
Furthermore, a clamping device is arranged on the lower end face of the referee desktop, and positioning holes matched with the clamping end of the clamping device are formed in the front limiting frame and the side supporting frame.
Furthermore, the clamping device comprises a clamping base body, a bolt is arranged on the clamping base body, a handle is arranged on the bolt, the bolt is in sliding fit with the clamping base body, a limiting groove is formed in the clamping base body, and the handle is located in the limiting groove.
Furthermore, the front limiting frame and the side supporting frame are made of metal materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a foldable table tennis referee's table, simple structure, use, folding simple accurate, labour saving and time saving, folding back, the positive spacing frame of folding undercarriage subassembly and side braced frame fold together each other, and the referee's desktop is dismantled and assembled simultaneously, has practiced thrift the occupation of land space greatly, and the vanning transportation of being convenient for avoids damaging increase of service life in handling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a side view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a front view of the folding undercarriage assembly of the present invention;
fig. 4 is a top view of the folding undercarriage assembly of the present invention;
description of reference numerals:
1-referee desktop, 2-side supporting frame, 3-first hinge device, 4-auxiliary limiting frame, 5-second hinge device, 6-limiting part, 7-reinforcing rod, 8-oxford, 9-table foot pad, 10-clamping seat body, 11-bolt, 12-handle, 13-limiting groove and 14-positioning hole.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 4, the embodiment of the present invention provides a foldable table tennis referee table, comprising a foldable lower rack assembly and a referee table top 1, wherein the foldable lower rack assembly comprises a front limit frame and side support frames 2, the side support frames 2 are respectively arranged at two sides of the front limit frame and are connected through a first hinge device 3, the first hinge device 3 is a 90-degree positioning hinge, the front limit frame comprises two auxiliary limit frames 4, the adjacent auxiliary limit frames 4 are connected through a second hinge device 5, the second hinge device 5 is a 180-degree positioning hinge, the foldable lower rack assembly is of a U-shaped structure, the upper end surface of the side support frame 2 and the front limit frame form a placement area for placing the referee table top 1, and the upper end surface of the front limit frame is higher than the upper end surface of the side support frame 2, and the height difference between the upper end surface of the front limiting frame and the upper end surface of the side supporting frame 2 is larger than the thickness of the referee desktop 1, and the upper end of the front limiting frame forms a limiting part 6 for limiting the referee desktop 1 to move.
Compared with the prior art, the invention has the beneficial effects that:
realize folding through first hinge device between positive spacing frame and the side braced frame, realize folding through the second hinge device between two vice spacing frames of positive spacing frame, make folding undercarriage subassembly can form U type structure promptly, can superpose together again, folding simple accurate, labour saving and time saving, spacing portion can prevent that the referee's desktop from removing at the up end of side braced frame, guarantees the stability of referee's desktop on folding undercarriage subassembly. The referee desktop is dismantled and assembled, has practiced thrift occupation of land space greatly, and the vanning transportation of being convenient for avoids damaging in handling, increase of service life.
Preferably, the side supporting frame 2 is of a square frame structure, the reinforcing rod 7 is arranged in the side supporting frame 2, the auxiliary limiting frame 4 is of a square frame structure, and the reinforcing rod 7 is arranged in the auxiliary limiting frame 4. The square frame body structure can enable the structures of the side supporting frame and the auxiliary limiting frame to be light, and meanwhile, the reinforcing rods ensure the structural strength of the side supporting frame and the auxiliary limiting frame.
Preferably, the front limiting frame and the side supporting frame 2 are covered with the oxford fabric 8, the oxford fabric 8 is provided with a magic tape, and the oxford fabric 8 is fixed with the front limiting frame and the side supporting frame 2 through the magic tape. The oxford has the effect of covering the front limiting frame and the side supporting frame, and the attractiveness of the folding lower frame assembly is guaranteed.
Preferably, the bottom of the front limiting frame and the side supporting frame 2 is provided with a table foot pad 9.
Preferably, a clamping base body 10 is arranged on the lower end face of the referee desktop 1, a bolt 11 is arranged on the clamping base body 10, a handle 12 is arranged on the bolt 11, the bolt 11 is in sliding fit with the clamping base body 10, a limiting groove 13 is arranged on the clamping base body 10, the handle 12 is located in the limiting groove 13, and positioning holes 14 matched with the bolt 11 are arranged on the front limiting frame and the side supporting frame 2. Through bolt and locating hole cooperation, guarantee that the referee's desktop can be stable be connected with folding undercarriage subassembly, easy dismounting simultaneously.
Preferably, the front limiting frame and the side supporting frame 2 are made of metal materials.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a foldable table tennis referee table, its characterized in that, is including folding undercarriage subassembly and referee's desktop, folding undercarriage subassembly includes positive spacing frame and side braced frame, side braced frame locates respectively the both sides of positive spacing frame just rotate the connection, positive spacing frame includes the vice spacing frame more than two, rotate between the adjacent vice spacing frame and connect, folding undercarriage subassembly is U type structure, side braced frame's up end with positive spacing frame forms and is used for placing the region of placing of referee's desktop, the upper end of positive spacing frame forms the restriction the spacing portion that the referee's desktop removed.
2. The folding table tennis referee table of claim 1, wherein the side support frame and the front spacing frame are connected by a first hinge means, the first hinge means being a 90 degree positioning hinge.
3. The foldable table tennis referee table of claim 1, wherein the adjacent secondary limiting frames are connected by a second hinge means, the second hinge means being a 180 degree positioning hinge.
4. The foldable table tennis referee table of claim 1, wherein the side support frame is a square frame structure, a reinforcing bar is provided in the side support frame, the sub-limit frame is a square frame structure, and a reinforcing bar is provided in the sub-limit frame.
5. The foldable ping-pong referee table of claim 1, wherein the upper end surface of the front limit frame is higher than the upper end surface of the side support frame, and the height difference between the upper end surface of the front limit frame and the upper end surface of the side support frame is larger than the thickness of the referee table top.
6. The foldable table tennis referee table of claim 1, wherein the front limiting frame and the side supporting frame are covered with oxford fabric, the oxford fabric is provided with magic tapes, and the oxford fabric is fixed with the front limiting frame and the side supporting frame through the magic tapes.
7. The foldable ping-pong referee table of claim 1, wherein the front limiting frame and the side supporting frame are provided at the bottom with a table foot pad.
8. The foldable ping-pong referee table according to claim 1, wherein the referee table top is provided at a lower end thereof with a locking device, and the front limiting frame and the side supporting frame are provided with positioning holes for engaging with the locking ends of the locking device.
9. The foldable ping-pong referee table according to claim 8, wherein the locking device comprises a locking seat, a pin is disposed on the locking seat, a handle is disposed on the pin, the pin is slidably engaged with the locking seat, and a limit groove is disposed on the locking seat, and the handle is disposed in the limit groove.
10. A foldable ping-pong referee table according to any one of claims 1-9, wherein the front limiting frame and the side supporting frames are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022910793.4U CN214258411U (en) | 2020-12-04 | 2020-12-04 | Folding table tennis referee table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022910793.4U CN214258411U (en) | 2020-12-04 | 2020-12-04 | Folding table tennis referee table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214258411U true CN214258411U (en) | 2021-09-24 |
Family
ID=77779129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022910793.4U Active CN214258411U (en) | 2020-12-04 | 2020-12-04 | Folding table tennis referee table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214258411U (en) |
-
2020
- 2020-12-04 CN CN202022910793.4U patent/CN214258411U/en active Active
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