Simple panel mounting device and mahjong machine
By setting a hinge structure with a hanging groove and a limiting end on the column of the mahjong machine, the problem of inconvenient disassembly of the existing mahjong machine panel is solved, realizing the quick installation and disassembly of the panel and improving maintenance efficiency.
Patent Information
- Application Number
- CN202423251177.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-27
AI Technical Summary
The current installation method of the mahjong machine panel makes disassembly inconvenient during maintenance.
It adopts a column and hinge structure. The column is equipped with a hanging groove and a limiting end. The panel can be easily installed and removed by the cooperation of the hanging rod and the limiting end. The hanging rod slides through the hanging groove to achieve quick installation and removal of the panel.
It enables quick disassembly and assembly of the panel, improving the convenience of mahjong machine repair and maintenance efficiency.
Smart Images
Figure CN223810799U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mahjong machine technical field, concretely relates to a panel simple installation device and mahjong machine. BACKGROUND
[0002] As Figure 1 , Figure 2 The utility model discloses a mahjong machine, including base 20 and setting in the upper of base 20 panel 30, wherein, four corners of base 20 are provided with four stand 10, and the panel 30 is installed on two stand 10 through the hinge structure 40. Figure 2 As
[0003] The installation mode of the above-mentioned panel, as Figure 1 The panel can be lifted to a certain angle. When the mahjong machine encounters a fault and needs to be repaired, the panel needs to be removed, and the above-mentioned installation mode causes the panel to be inconvenient to disassemble. SUMMARY
[0004] The utility model solves the technical problem that the installation mode of the panel of the mahjong machine in the prior art causes the panel to be inconvenient to disassemble during repair.
[0005] In order to solve the above technical problem, the technical scheme provided by the utility model is as follows: a panel simple installation device, at least including stand and hinge structure, the stand includes the stand wall for installing the hinge structure, the hinge structure includes the panel installation part and the stand installation part, the stand installation part is provided with the hanging rod, the free end of the hanging rod is provided with the limiting end, the cross-sectional area of the limiting end is greater than the cross-sectional area of the hanging rod, the spacing between the limiting end and the stand installation part is not less than the thickness of the stand wall, the stand wall is provided with the hanging groove, the hanging groove includes the first hanging groove that the limiting end is received and the second hanging groove that the hanging rod is received from the first hanging groove, the width direction size of the limiting end is greater than the width of the second hanging groove, and the groove bottom of the second hanging groove is provided with the support part matched with the hanging rod.
[0006] A preferred embodiment, the second hanging groove extends downward from the first hanging groove.
[0007] A preferred embodiment, the stand includes a transverse stand wall and a longitudinal stand wall arranged perpendicular to each other, and the hanging groove is arranged on the transverse stand wall and the longitudinal stand wall.
[0008] A preferred embodiment, the side of the stand installation part facing the stand wall is provided with a fitting surface for fitting with the inner side of the stand wall.
[0009] A preferred embodiment, the column mounting part is provided with a threaded hole, further comprising a screw matched with the threaded hole, the screw nut is the limiting end, and the screw rod is the hanging rod.
[0010] The mahjong machine also comprises a base, a panel and the panel simple mounting device.
[0011] The panel simple mounting device and mahjong machine, wherein the panel dismounting principle is as follows: when mounting the panel, first, fix the hinge structure on the panel, second, pass the limiting end on the column mounting part through the first hanging slot on the column wall, and third, make the hanging rod slide into the second hanging slot from the first hanging slot. When dismounting the panel, first, lift the panel to make the hanging rod out of the second hanging slot and into the first hanging slot, and then pull the limiting end out of the first hanging slot.
[0012] Compared with the prior art, the panel simple mounting device and mahjong machine change the mounting mode of the panel and the column, and are simpler in structure and more convenient to dismount, thereby facilitating long-term maintenance of the mahjong machine. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 FIG. 1 is a structural schematic diagram of a mahjong machine of the prior art;
[0014] Figure 2 FIG. 2 is an enlarged schematic diagram of part A shown in FIG. 1; Figure 1
[0015] Figure 3 FIG. 4 is a structural schematic diagram of a mahjong machine of the embodiment;
[0016] Figure 4 FIG. 5 is an enlarged schematic diagram of part B shown in FIG. 4; Figure 3
[0017] FIG. 6 is a structural schematic diagram of the mahjong machine after the panel is dismounted from the base; Figure 5
[0018] FIG. 7 is a structural schematic diagram of a first embodiment of the hinge structure in the embodiment; Figure 6
[0019] FIG. 8 is a structural schematic diagram of a second embodiment of the hinge structure in the embodiment. Figure 7 DETAILED DESCRIPTION
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an integral connection, or a detachable connection; they can refer to the internal connection of two components; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0023] One type of mahjong machine in this embodiment, such as Figures 3-5 As shown, the structure includes a base 20, columns 10, and a panel 30. A column 10 is located at each of the four corners of the base 20, and the panel 30 is mounted to two adjacent columns 10 via two hinge structures 40. It should be noted that the above structure is a conventional existing structure and will not be described in detail in this embodiment.
[0024] As a special feature of this embodiment, a simple panel installation device is provided, including a column 10 and a hinge structure 40, wherein the hinge structure 40 is as follows: Figure 6 , Figure 7 As shown, it includes a panel mounting part 42 and a column mounting part 41, wherein the hinge structure 40 is fixedly mounted on the panel 30 via the panel mounting part 42. Wherein, as Figure 6 As shown, in this embodiment, a hanging rod 47 is provided on the column mounting part 41 of the hinge structure 40, and a limiting end 45 is provided at the free end of the hanging rod 47, wherein the cross-sectional area of the limiting end 45 is larger than the cross-sectional area of the hanging rod 47.
[0025] In this embodiment, the column 10 includes a horizontal column wall 101 and a vertical column wall 102 arranged perpendicularly to each other, and a hanging groove 12 can be provided on either column wall. In this embodiment, as shown... Figure 4As shown, the hanging groove 12 includes a first hanging groove 121 for accommodating the limiting end 45 to enter and a second hanging groove 122 for accommodating the hanging rod 47 to enter from the first hanging groove 121, wherein the limiting end 45 has a width larger than that of the second hanging groove 122, i.e. the limiting end 45 cannot pass out of the second hanging groove 122.
[0026] In this embodiment, the bottom of the second hanging groove 122 is provided with a support part 123 adapted to the hanging rod. For example, if the hanging rod 47 is in a columnar structure, the support part 123 is in an arcuate structure.
[0027] In this embodiment, a gap 48 is provided between the limiting end 45 and the column mounting part 41, and the width of the gap 48 (i.e. the distance between the limiting end 45 and the column mounting part 41) is not less than the thickness of the column wall, so that the hanging rod 47 can enter the second hanging groove 122. Of course, the width of the gap 48 should not be too large, and the smaller the gap after the hanging rod 47 enters the second hanging groove 122, the more stable the panel.
[0028] In this embodiment, as a preferred embodiment, the second hanging groove 122 extends vertically downward from the first hanging groove 121. The advantage of such an arrangement is that under the action of gravity, the hanging rod 47 can easily enter the second hanging groove 122, and the installation is more efficient. Of course, the second hanging groove 122 can also extend downwardly.
[0029] In this embodiment, when installing the panel, first, the hinge structure 40 is fixedly installed on the panel 30, second, the limiting end 45 on the column mounting part 41 is passed through the first hanging groove 121 on the column wall, third, the hanging rod 47 is slid into the second hanging groove 122 from the first hanging groove 121, and the above operation is completed, i.e. the installation of the panel 30 is completed. When disassembling the panel, first, the panel 30 is lifted so that the hanging rod 47 is removed from the second hanging groove 122 into the first hanging groove 121, then the limiting end 45 is pulled out of the first hanging groove, and the above operation is completed, i.e. the disassembly of the panel is completed.
[0030] As a preferred embodiment, in this embodiment, the transverse column wall 101 and the longitudinal column wall 102 of the column 10 are both provided with the hanging groove 12, so that when the panel 30 is installed, it does not need to consider the direction and can be installed on any two adjacent columns 10, and the installation efficiency is higher.
[0031] As a preferred embodiment, in this embodiment, as shown in Figure 7 The side of the column mounting part 41 facing the column wall is provided with a fitting surface 44 for fitting with the inner side of the column wall, and the fitting surface 44 increases the fitting area with the column wall, so that the panel is more stable after installation.
[0032] As a preferred embodiment, in this embodiment, as shown in Figure 7As shown, the column mounting portion 41 is provided with a threaded hole 43, and further comprises a screw 50 matched with the threaded hole 43, the screw cap of the screw 50 is the limiting end, and the screw rod of the screw is the hanging rod. The advantage of such arrangement is that the width of the gap 48 is adjustable, especially before and after disassembly, the gap 48 is first widened to facilitate the hanging rod to enter and exit from the second hanging groove; after installation, the gap can be adjusted again to be narrow, so that the panel is more stable after installation.
[0033] In summary, the above only for the preferred embodiments of the present application, and not to limit the present application, any modification, equivalent replacement and improvement within the spirit and principles of the present application, etc. should be included in the protection scope of the present application.
Claims
1. A simple panel mounting device, comprising at least a column and a hinge structure, wherein the column includes a column wall for mounting the hinge structure, and the hinge structure includes a panel mounting portion and a column mounting portion, characterized in that, A hanging rod is provided on the column mounting part. The free end of the hanging rod is provided with a limiting end. The cross-sectional area of the limiting end is larger than the cross-sectional area of the hanging rod. The distance between the limiting end and the column mounting part is not less than the thickness of the column wall. A hanging groove is provided on the column wall. The hanging groove includes a first hanging groove for accommodating the limiting end and a second hanging groove for accommodating the hanging rod for accommodating the hanging rod. The width dimension of the limiting end is larger than the width of the second hanging groove. A support part adapted to the hanging rod is provided at the bottom of the second hanging groove.
2. The simple panel installation device according to claim 1, characterized in that, The second hanging slot extends downward from the first hanging slot.
3. The simple panel installation device according to claim 1, characterized in that, The column includes a horizontal column wall and a vertical column wall arranged perpendicularly to each other, and the hanging groove is provided on both the horizontal column wall and the vertical column wall.
4. The simple panel installation device according to claim 1, characterized in that, The side of the column mounting part facing the column wall is provided with a fitting surface for fitting against the inner side of the column wall.
5. The simple panel mounting device according to any one of claims 1-4, characterized in that, The column mounting part is provided with a threaded hole, and also includes a screw that mates with the threaded hole. The nut of the screw is the limiting end, and the screw shank is the hanging rod.
6. A mahjong machine, characterized in that, It includes at least a base, a panel, and a simple panel installation device as described in any one of claims 1-5, wherein a column is provided at each of the four corners of the base, and the panel is installed on two adjacent columns by means of two hinge structures.