CN220834089U - Support structure of mahjong machine screen assembly - Google Patents
Support structure of mahjong machine screen assembly Download PDFInfo
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- CN220834089U CN220834089U CN202322649978.8U CN202322649978U CN220834089U CN 220834089 U CN220834089 U CN 220834089U CN 202322649978 U CN202322649978 U CN 202322649978U CN 220834089 U CN220834089 U CN 220834089U
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- 238000005452 bending Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 241001233242 Lontra Species 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a mahjong machine screen assembly supporting structure, which comprises a base, a screen assembly arranged on the base, a tile pushing rod arranged on the screen assembly and positioned at one end of the screen assembly far away from the base, and a connecting bracket; the connecting bracket comprises a first connecting piece for connecting the base, a second connecting piece for connecting the screen plate assembly and an adjusting piece for adjusting the card pushing stroke of the card pushing rod; the second connecting piece is connected with the first connecting piece to fix the otter board assembly on the base, the adjusting piece is connected on the second connecting piece and is kept away from the one end of first connecting piece and is located the card pushing rod outside. The utility model reduces the production cost of the mahjong machine and improves the stability of the mahjong machine.
Description
Technical Field
The utility model belongs to the technical field of mahjong machines, and particularly relates to a support structure of a mahjong machine screen assembly.
Background
Mahjong machine generally comprises a base, a screen assembly, a tile pushing rod and other parts. In the prior art, the screen plate assembly is kept connected with the base through the diagonal bracing, the connection stability is poor, and the screen plate assembly easily shakes under the action of external force. In addition, a bracket is additionally arranged for adjusting the tile pushing stroke of the tile pushing rod, so that the production cost of the mahjong machine is increased.
Disclosure of utility model
The utility model provides a support structure of a mahjong machine screen assembly, which aims at the technical problems of poor connection stability, high production cost and the like of the mahjong machine screen assembly in the prior art.
In view of the above technical problems, the embodiment of the utility model provides a mahjong machine screen assembly supporting structure, which comprises a base, a screen assembly arranged on the base, a tile pushing rod arranged on the screen assembly and positioned at one end of the screen assembly far away from the base, and a connecting bracket;
The connecting bracket comprises a first connecting piece used for connecting the base, a second connecting piece used for connecting the screen plate assembly and an adjusting piece used for adjusting the card pushing stroke of the card pushing rod; the second connecting piece is connected with the first connecting piece, so that the screen plate assembly is fixed on the base, and the adjusting piece is connected with one end, far away from the first connecting piece, of the second connecting piece and is located on the outer side of the card pushing rod.
Optionally, a first mounting hole is formed in the base; the first connecting piece is provided with a first connecting hole corresponding to the first mounting hole; the first connecting hole is in threaded connection with the first mounting hole, so that the first connecting piece is connected to the base.
Optionally, the first mounting hole is disposed on a top surface of the base; the first connecting piece comprises a supporting part and a connecting part vertically connected with the supporting part; the supporting part is connected with the second connecting piece, and the first connecting hole is formed in the connecting part; the support portion is perpendicular to the top surface of the base.
Optionally, a second connecting hole is formed in the second connecting piece; the screen plate assembly comprises a body and an installation compensation block which is convexly arranged on the body and is used for compensating the distance between the screen plate assembly and the second connecting hole;
The installation compensation block is provided with a second installation hole, and the second connection hole is in threaded connection with the second installation hole so that the second connection piece is connected to the screen plate assembly.
Optionally, the second connecting hole is a strip connecting hole; the direction of the strip-shaped connecting hole is from the first connecting piece to the adjusting piece.
Optionally, the installation compensation block is arranged at one end of the screen plate assembly, which is close to the card pushing rod.
Optionally, the adjusting member includes an adjusting screw and an adjusting part connected with the second connecting member; the adjusting part is located the card pushing rod outside, be equipped with the regulation screw on the adjusting part, the adjusting screw with adjust screw threaded connection and with card pushing rod butt.
Optionally, the screen assembly supporting structure further comprises a supporting rod which is arranged on the screen assembly and is positioned at one end of the card pushing rod far away from the screen assembly; the connecting bracket further comprises a limiting piece connected to one end, far away from the second connecting piece, of the adjusting piece; the limiting piece is clamped with the supporting rod.
Optionally, the limiting piece comprises a bending part and an abutting part vertically connected with the bending part; the bending part is in clamping connection with the support rod and used for limiting the support rod to move towards the direction of the card pushing rod, and the abutting part is in abutting connection with the support rod and used for limiting the support rod to move towards the direction of the connecting support.
Optionally, the first connecting piece, the second connecting piece and the connecting mode of regulating part are integrated into one piece and connect, and thickness is 2mm.
According to the utility model, the connecting support is arranged among the base, the screen plate assembly and the card pushing rod, the screen plate assembly is stably fixed on the base through the connecting support, and meanwhile, the adjusting piece is arranged on the connecting support, so that the card pushing stroke of the card pushing rod is adjusted through the adjusting piece. The utility model reduces the production cost of the mahjong machine and improves the stability of the mahjong machine.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a support structure for a mahjong machine mesh plate assembly according to an embodiment of the present utility model.
Reference numerals in the specification are as follows:
100. a base; 110. a first mounting hole; 200. a screen assembly; 210. a body; 220. installing a compensation block; 221. a second mounting hole; 300. a card pushing rod; 400. a connecting bracket; 410. a first connector; 411. a first connection hole; 412. a support part; 413. a connection part; 420. a second connector; 421. a second connection hole; 430. an adjusting member; 431. an adjusting screw; 432. an adjusting section; 4321. adjusting the screw hole; 440. a limiting piece; 441. a bending part; 442. an abutting portion; 500. a brace rod.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "middle", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
As shown in fig. 1, an embodiment of the present utility model provides a support structure for a mahjong machine screen assembly 200, comprising a base 100, a screen assembly 200 disposed on the base 100, a tile pushing bar 300 disposed on the screen assembly 200 and located at an end of the screen assembly 200 away from the base 100, and a connecting bracket 400; the connection bracket 400 includes a first connection member 410 for connecting the base 100, a second connection member 420 for connecting the net plate assembly 200, and an adjustment member 430 for adjusting a card pushing stroke of the card pushing lever 300; the second connecting member 420 is connected to the first connecting member 410 to fix the screen assembly 200 on the base 100, and the adjusting member 430 is connected to an end of the second connecting member 420 remote from the first connecting member 410 and located outside the card pushing rod 300.
It will be appreciated that the net plate assembly 200 is mounted to the base 100 as the body of the card holding mechanism. The shapes of the first connecting member 410 and the second connecting member 420 are determined according to the positional relationship between the base 100 and the screen assembly 200, so as to ensure that the connection bracket 400 is firmly connected to the base 100 and the screen assembly 200, and thus the screen assembly 200 is fixed to the base 100 through the connection bracket 400. The base 100 and the first connecting member 410 or/and the screen assembly 200 and the second connecting member 420 may be connected by an integral molding manner, or may be connected by welding, bonding, or clamping. The first connecting piece 410 and the second connecting piece 420 may be connected by an integral molding method, or may be connected by welding, bonding, or clamping. The second connecting piece 420 and the adjusting piece 430 may be connected by an integral molding method, or may be connected by welding, bonding, or clamping. The tile pushing rod 300 is mounted on the screen assembly 200 for pushing the mahjong tiles to the tile lifting board. The shape of the adjusting member 430 is determined according to the positional relationship between the card pushing rod 300 and the net plate assembly 200, so that the adjusting member 430 is located outside the card pushing rod 300, and thus the card pushing stroke of the card pushing rod 300 can be adjusted (the card pushing stroke includes a start point and an end point, and the card pushing stroke can be adjusted by adjusting the start point of the card pushing rod 300).
According to the utility model, the connecting support 400 is arranged among the base 100, the screen assembly 200 and the card pushing rod 300, the screen assembly 200 is stably fixed on the base 100 through the connecting support 400, and meanwhile, the adjusting piece 430 is arranged on the connecting support 400, so that the card pushing stroke of the card pushing rod 300 is adjusted through the adjusting piece 430. The utility model reduces the production cost of the mahjong machine and improves the stability of the mahjong machine.
As shown in fig. 1, in one embodiment, the base 100 is provided with a first mounting hole 110; the first connecting piece 410 is provided with a first connecting hole 411 corresponding to the first mounting hole 110; the first connection hole 411 is screw-coupled with the first mounting hole 110, so that the first connection member 410 is connected to the base 100. As can be appreciated, the first connection hole 411 and the first mounting hole 110 are aligned with each other at the time of mounting, and are screwed by bolts, so that a stable connection can be achieved.
In one embodiment, the first mounting hole 110 is disposed on the top surface of the base 100; the first connector 410 includes a support portion 412 and a connection portion 413 vertically connected to the support portion 412; the support part 412 is connected to the second connector 420, and the first connection hole 411 is formed in the connection part 413; the support portion 412 is perpendicular to the top surface of the base 100. It will be appreciated that the screen assembly 200 is located above the base 100. The base 100 is used as an outer frame structure of a mahjong machine, and generally has a larger width, that is, the cross section of the base 100 in the horizontal direction is larger than the cross section of the screen assembly 200 in the horizontal direction. Therefore, the first mounting holes 110 may be provided at positions on the top surface of the base 100 corresponding to the edges of the screen assembly 200, and then connected to the top surface of the base 100 through the connection portions 413 vertically connected to the support portions 412, so that the second connection members 420 connected to the support portions 412 may be corresponding to the edges of the screen assembly 200, thereby facilitating the connection of the screen assembly 200 to the second connection members 420.
As shown in fig. 1, in one embodiment, the second connecting member 420 is provided with a second connecting hole 421; the screen assembly 200 includes a body 210 and a mounting compensation block 220 protruding from the body 210 for compensating the distance between the screen assembly 200 and the second connection hole 421; the mounting compensation block 220 is provided with a second mounting hole 221, and the second connecting hole 421 is screwed with the second mounting hole 221, so that the second connecting member 420 is connected to the screen assembly 200. As can be appreciated, the second connection hole 421 and the second mounting hole 221 are aligned with each other at the time of mounting, and are screwed by bolts, so that a stable connection can be achieved. The mounting compensation block 220 is located on a sidewall of the screen assembly 200. The cross section of the base 100 in the horizontal direction is greater than the cross section of the screen assembly 200 in the horizontal direction, and thus, the screen assembly 200 compensates the distance between the second coupling hole 421 and the screen assembly 200 by providing the installation compensating block 220 at the outer side, thereby facilitating the screw connection of the second mounting hole 221 and the second coupling hole 421.
As shown in fig. 1, in an embodiment, the second connecting hole 421 is a strip-shaped connecting hole; the direction of the bar-shaped connection hole is from the first connection member 410 to the adjustment member 430. As can be appreciated, the second connection hole 421 is configured as a bar-shaped connection hole, so that the connection bracket 400 can be moved up and down in the length direction, thereby being aligned with the second mounting hole 221 within a certain height error range, and thus improving the fault tolerance of the connection bracket 400.
In one embodiment, as shown in fig. 1, the mounting compensation block 220 is disposed at an end of the net plate assembly 200 adjacent to the card pusher bar 300. It may be appreciated that the first connecting member 410 is connected to the base 100, and the installation compensating block 220 is disposed at an end of the screen assembly 200 close to the card pushing rod 300 (i.e. an end far away from the base 100), that is, the second connecting member 420 is connected at an end far away from the base 100, so that a stable support is formed between an end of the screen assembly 200 close to the base 100 and an end far away from the base 100, and the entire screen assembly 200 is not easy to shake.
As shown in fig. 1, in one embodiment, the adjusting member 430 includes an adjusting screw 431 and an adjusting part 432 connected to the second connecting member 420; the adjusting portion 432 is located outside the card pushing rod 300, an adjusting screw hole 4321 is formed in the adjusting portion 432, and the adjusting screw 431 is in threaded connection with the adjusting screw hole 4321 and abuts against the card pushing rod 300. It will be appreciated that the card pushing rod 300 is provided with a resilient mechanism (not shown) that allows the card pushing rod 300 to spring back toward the adjustment portion 432 without receiving an external force. The adjusting screw hole 4321 faces the direction of the card pushing rod 300, after the adjusting screw 431 is in threaded connection with the adjusting screw hole 4321, the end part of the adjusting screw 431 is abutted against the card pushing rod 300, so that the card pushing rod 300 is prevented from rebounding, and therefore, the adjusting screw 431 can adjust the card pushing stroke of the card pushing rod 300 through the cooperation of the adjusting screw 431 and the rebounding mechanism.
As shown in fig. 1, in one embodiment, the support structure of the screen assembly 200 further includes a spacer 500 disposed on the screen assembly 200 at an end of the card pusher bar 300 remote from the screen assembly 200; the connecting bracket 400 further comprises a limiting member 440 connected to an end of the adjusting member 430 away from the second connecting member 420; the limiting member 440 is clamped with the stay bar 500. It will be appreciated that the brace 500 is located on top of the mahjong machine and acts to support the top panel of the mahjong machine. In the use process of the mahjong machine, the top panel is often subjected to a pressing force (for example, the elbow of the user is supported on the top panel, so that the pressing force is formed on the top panel), and the supporting rod 500 may be bent and deformed under the action of the pressing force, so that the limiting piece 440 is disposed at one end of the adjusting piece 430 away from the second connecting piece 420, and the supporting rod 500 may be limited by the limiting piece 440, so that the bending and deformation of the supporting rod 500 under the action of the pressing force is avoided.
As shown in fig. 1, in an embodiment, the limiting member 440 includes a bending portion 441 and an abutting portion 442 vertically connected to the bending portion 441; the bending portion 441 is engaged with the brace 500 and is used for limiting the brace 500 to move toward the card pushing rod 300, and the abutting portion 442 is abutted with the brace 500 and is used for limiting the brace 500 to move toward the connecting bracket 400. It can be appreciated that the brace 500 is mainly pressed by the downward pressure, and the direction of the connection bracket 400 is approximately from bottom to top (i.e. from the direction of the base 100 to the direction of the brace 500), so the bending portion 441 is disposed on the limiting member 440, so that the bending portion 441 can be clamped under the brace 500, and bending deformation of the brace 500 under the action of the downward pressure can be avoided, and in addition, by disposing the abutting portion 442, movement of the brace 500 in the direction of the connection bracket 400 can be limited, and stability of the mahjong machine is enhanced.
As shown in fig. 1, in an embodiment, the first connecting member 410, the second connecting member 420 and the adjusting member 430 are integrally connected, and each has a thickness of 2mm. It will be appreciated that the side walls of the base 100, the net plate assembly 200 and the card pusher bar 300 are all in substantially the same plane, and thus the first connecting member 410, the second connecting member 420 and the adjusting member 430, which are respectively connected to the three elements, are also in substantially the same plane. Therefore, the first connecting member 410, the second connecting member 420 and the adjusting member 430 are connected by means of integral molding, which is convenient for manufacturing while ensuring structural strength.
The above embodiments of the support structure of the mahjong machine screen assembly of the present utility model are only examples, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The mahjong machine screen assembly supporting structure is characterized by comprising a base, a screen assembly arranged on the base, a tile pushing rod arranged on the screen assembly and positioned at one end of the screen assembly far away from the base, and a connecting bracket;
The connecting bracket comprises a first connecting piece used for connecting the base, a second connecting piece used for connecting the screen plate assembly and an adjusting piece used for adjusting the card pushing stroke of the card pushing rod; the second connecting piece is connected with the first connecting piece, so that the screen plate assembly is fixed on the base, and the adjusting piece is connected with one end, far away from the first connecting piece, of the second connecting piece and is located on the outer side of the card pushing rod.
2. The mahjong machine screen assembly support structure according to claim 1, wherein the base is provided with a first mounting hole; the first connecting piece is provided with a first connecting hole corresponding to the first mounting hole; the first connecting hole is in threaded connection with the first mounting hole, so that the first connecting piece is connected to the base.
3. The mahjong machine screen assembly support structure according to claim 2, wherein the first mounting hole is provided on a top surface of the base; the first connecting piece comprises a supporting part and a connecting part vertically connected with the supporting part; the supporting part is connected with the second connecting piece, and the first connecting hole is formed in the connecting part; the support portion is perpendicular to the top surface of the base.
4. The mahjong machine screen assembly support structure according to claim 1, wherein the second connecting piece is provided with a second connecting hole; the screen plate assembly comprises a body and an installation compensation block which is convexly arranged on the body and is used for compensating the distance between the screen plate assembly and the second connecting hole;
The installation compensation block is provided with a second installation hole, and the second connection hole is in threaded connection with the second installation hole so that the second connection piece is connected to the screen plate assembly.
5. The mahjong machine screen assembly support structure according to claim 4, wherein the second connecting holes are bar-shaped connecting holes; the direction of the strip-shaped connecting hole is from the first connecting piece to the adjusting piece.
6. The mahjong machine screen assembly support structure according to claim 4, wherein the installation compensation block is arranged at one end of the screen assembly close to the tile pushing rod.
7. The mahjong machine screen assembly support structure according to claim 1, wherein the adjusting member comprises an adjusting screw and an adjusting part connected with the second connecting member; the adjusting part is located the card pushing rod outside, be equipped with the regulation screw on the adjusting part, the adjusting screw with adjust screw threaded connection and with card pushing rod butt.
8. The mahjong machine screen assembly support structure according to claim 1, wherein the screen assembly support structure further comprises a stay bar arranged on the screen assembly and located at one end of the tile pushing bar away from the screen assembly; the connecting bracket further comprises a limiting piece connected to one end, far away from the second connecting piece, of the adjusting piece; the limiting piece is clamped with the supporting rod.
9. The mahjong machine screen assembly support structure according to claim 8, wherein the limiting piece comprises a bending part and an abutting part vertically connected with the bending part; the bending part is in clamping connection with the support rod and used for limiting the support rod to move towards the direction of the card pushing rod, and the abutting part is in abutting connection with the support rod and used for limiting the support rod to move towards the direction of the connecting support.
10. The mahjong machine screen assembly support structure according to claim 1, wherein the first connecting piece, the second connecting piece and the adjusting piece are connected in an integrally formed mode, and the thickness of each connecting piece is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322649978.8U CN220834089U (en) | 2023-09-28 | 2023-09-28 | Support structure of mahjong machine screen assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322649978.8U CN220834089U (en) | 2023-09-28 | 2023-09-28 | Support structure of mahjong machine screen assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834089U true CN220834089U (en) | 2024-04-26 |
Family
ID=90782745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322649978.8U Active CN220834089U (en) | 2023-09-28 | 2023-09-28 | Support structure of mahjong machine screen assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834089U (en) |
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2023
- 2023-09-28 CN CN202322649978.8U patent/CN220834089U/en active Active
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