Frame pressing strip mechanism convenient to disassemble and assemble and mahjong machine

Abstract

The utility model relates to the technical field of mahjong machines, and particularly discloses a frame pressing strip mechanism convenient to disassemble and assemble and a mahjong machine, the frame pressing strip mechanism at least comprises a frame, a frame pressing strip and a magnetic attraction structure, and the magnetic attraction structure comprises a first magnetic attraction structure and a second magnetic attraction structure which are matched with each other; the first magnetic attraction structures are arranged on the side, facing the frame pressing strip, of the frame, and the multiple first magnetic attraction structures are distributed in the length direction of the frame. The second magnetic attraction structures are arranged on the sides, facing the frame, of the frame pressing strips, and the number and the positions of the second magnetic attraction structures are in one-to-one correspondence with those of the first magnetic attraction structures. Wherein the frame pressing strip and the frame are connected in a magnetic attraction mode, the position precision of a magnetic attraction structure is easier to guarantee, and correspondingly, due to the fact that magnetic attraction has the characteristic of automatic centering, the assembly precision between the frame pressing strip and the frame is easier to guarantee; the connecting structure cannot be damaged in the disassembly and assembly process, and the assembly precision between the frame and the frame pressing strip cannot be affected even if disassembly and assembly are conducted many times.

Description

TECHNICAL FIELD

[0001] The utility model relates to mahjong machine technical field, concretely relates to a convenient dismounting's pressure frame strip mechanism and mahjong machine. BACKGROUND

[0002] As Figure 1 , Figure 2 The existing common mahjong machine is provided with the pressure frame strip 10 on the frame 20. The traditional mahjong machine is fixedly connected with the frame 20 through the plastic buckle and the pressure frame strip 10. Although this installation mode is the existing mainstream installation mode, it has the following technical defects that cannot be ignored:

[0003] (1) the precision requirement of injection molding part is high;

[0004] (2) during the installation process, the buckle will be deformed, and the deformation recovery degree is crucial to the precision after installation. If the buckle deformation recovery is not in place, the fitting degree between the pressure frame strip and the frame will be affected;

[0005] (3) during the process of mahjong machine fault maintenance, the pressure frame strip needs to be removed. First, the buckle is inconvenient to disassemble, and second, the buckle is easy to break or deform during the disassembly process. If the buckle is broken, the pressure frame strip will be scrapped. If the buckle is deformed too much, it will further reduce the assembly precision between the pressure frame strip and the frame after reinstallation. SUMMARY

[0006] The utility model solves the technical problems that the pressure frame strip and the frame of the mahjong machine in the prior art are connected through the buckle, which leads to high precision requirement of injection molding part, buckle deformation leads to assembly precision reduction, and inconvenient disassembly during maintenance.

[0007] In order to solve the above technical problems, the utility model provides the technical scheme as follows: a pressure frame strip mechanism convenient to disassemble, at least including frame and pressure frame strip, still including the magnetic attraction adsorption structure that sets up between frame and pressure frame strip, the magnetic attraction adsorption structure includes the first magnetic attraction structure and the second magnetic attraction structure that adapt to each other;The first magnetic attraction structure is set to one side of the frame facing the pressure frame strip, and a plurality of first magnetic attraction structures are distributed along the length direction of the frame;The second magnetic attraction structure is set to one side of the pressure frame strip facing the frame, and the number and position of the second magnetic attraction structure correspond to the first magnetic attraction structure one by one.

[0008] In a preferred embodiment, the first magnetic attraction structure and the second magnetic attraction structure are both magnets.

[0009] In a preferred embodiment, the first magnetic attraction structure is a magnet, and the second magnetic attraction structure is a metal material that can be adsorbed by the magnet.

[0010] In a preferred embodiment, the second magnetic structure is a magnet, and the first magnetic structure is a metal material that can be attracted to a magnet.

[0011] In a preferred embodiment, the side of the frame facing the pressure strip is provided with a plurality of first inlay grooves along the length direction, and the first magnetic structure is fixedly installed in the first inlay grooves.

[0012] In a preferred embodiment, the side of the pressure frame strip facing the frame is provided with a plurality of second inlay grooves along the length direction, and the second magnetic structure is fixedly installed in the second inlay grooves.

[0013] This application also discloses a mahjong machine, which includes at least the aforementioned easy-to-disassemble frame pressing mechanism.

[0014] This application discloses a frame pressing strip mechanism and a mahjong machine that are easy to assemble and disassemble. The frame pressing strip is connected to the frame through a magnetic adsorption structure. Compared with the prior art, this has the following advantages:

[0015] (1) The frame strip and the frame are connected by magnetic adsorption. The positional accuracy of the magnetic adsorption structure is easier to ensure. Correspondingly, since the magnetic adsorption has the characteristic of automatic centering, the assembly accuracy between the frame strip and the frame is easier to ensure.

[0016] (2) The magnetic adsorption connection method makes the assembly process simpler and does not damage the assembly accuracy between the pressure strip and the frame.

[0017] (3) The magnetic adsorption connection method makes it easier to remove the pressure frame strip during maintenance. The connection structure will not be damaged during disassembly. Even if it is disassembled and reassembled multiple times, the assembly accuracy between the frame and the pressure frame strip will not be affected. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the mahjong machine in this embodiment;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the mahjong machine in which the pressure strip and the frame are in an exploded state;

[0020] Figure 3 for Figure 2 A partially enlarged schematic diagram of part A shown;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the pressure frame strip in this embodiment;

[0022] Figure 5 for Figure 4 A magnified view of part B shown;

[0023] Figure 6 It is a local enlarged view of the position where the magnetic adsorption structure in the embodiment is located. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0025] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be broadly understood, for example, it can be fixedly connected, integrally connected, or detachably connected; it can be the communication inside two elements; it can be directly connected, or indirectly connected through an intermediate medium; for ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] As shown in Figure 1 , Figure 2 , the mahjong machine of the embodiment comprises a frame 20 and a pressing frame strip 10. Among them, four frames 20 are enclosed into a square structure, and correspondingly, four pressing frame strips 10 are enclosed into a square structure and covered on the frame 20.

[0028] As a special feature of the embodiment, the mahjong machine of the embodiment adopts a pressing frame strip mechanism convenient to disassemble, wherein the frame 20 and the pressing frame strip 10 are connected through a magnetic adsorption structure 30. As shown in Figure 2 , Figure 3 , wherein the side of the frame 20 facing the pressing frame strip 10 is provided with a plurality of first magnetic adsorption structures 31 along the length direction. As preferred, the side of the frame 20 facing the pressing frame strip 10 is provided with a plurality of first inlaid grooves 21 along the length direction, and the first magnetic adsorption structures 31 are fixedly installed in the first inlaid grooves 21. It should be noted that the fixing mode between the first magnetic adsorption structure 31 and the first inlaid groove 21 can adopt the existing fixing mode, for example, the connection is realized through interference fit, glue joint, etc., which is not limited here.

[0029] In the embodiment, as shown in Figures 4-6As shown, the side of the pressing frame strip 10 facing the frame 20 is provided with second magnetic attraction structures 32 corresponding to the first magnetic attraction structures 31 in number and position. As a preferred, the side of the pressing frame strip 10 facing the frame 20 is provided with a plurality of second inlay grooves 11 along the length direction, and the second magnetic attraction structures 32 are fixedly installed in the second inlay grooves 11. It should be noted that the fixing mode between the second magnetic attraction structures 32 and the second inlay grooves 11 can adopt the existing fixing mode, for example, the connection is realized by interference fit, cementing, etc., which is not limited here.

[0030] It should be noted that in the embodiment, the first magnetic attraction structure 31 and the second magnetic attraction structure 32 can both adopt a magnet; or one of them adopts a magnet and the other adopts a metal material that can be attracted by a magnet, for example, the first magnetic attraction structure 31 is a magnet, and the second magnetic attraction structure 32 is an iron material, or the second magnetic attraction structure 32 is a magnet, and the first magnetic attraction structure 31 is an iron material.

[0031] It should be noted that the number of magnetic attraction structures between the pressing frame strip and the frame can be designed according to the needs, and the number is not limited in the application.

[0032] When installing the pressing frame strip 10 of the mahjong machine of the embodiment, as shown, after the four pressing frame strips 10 are enclosed to form a square structure, they are covered on the frame 20 from above the frame 20. Since the magnetic attraction structure 30 has the automatic centering feature, the local section view of the position of the magnetic attraction structure is as shown in Figure 2 , the assembly precision requirement can be realized without special manual assembly, and the technical advantages of high assembly efficiency and high assembly precision are achieved. When repairing, the pressing frame strip can be removed without damaging the magnetic attraction structure, and even if it is disassembled and assembled several times, the assembly precision between the pressing frame strip and the frame will not be affected. Figure 6

[0033] In summary, the above only describes the preferred embodiments of the present application, and does not limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.​

Claims

1. A sash bar mechanism for easy assembly and disassembly comprising at least a frame and a sash bar, characterized in that, Further comprising a magnetic attraction structure arranged between the frame and the pressing frame strip, the magnetic attraction structure comprising mutually adapted first magnetic attraction structures and second magnetic attraction structures; the first magnetic attraction structures are arranged on the side of the frame facing the pressing frame strip, and a plurality of first magnetic attraction structures are distributed along the length direction of the frame; the second magnetic attraction structures are arranged on the side of the pressing frame strip facing the frame, and the number and position of the second magnetic attraction structures correspond one-to-one to the first magnetic attraction structures.

2. The press bar mechanism of claim 1, wherein The first magnetic attraction structures and the second magnetic attraction structures are both magnets.

3. The press bar mechanism of claim 1, wherein The first magnetic attraction structures are magnets, and the second magnetic attraction structures are metal materials that can be attracted by magnets.

4. The press bar mechanism of claim 1, wherein The second magnetic attraction structures are magnets, and the first magnetic attraction structures are metal materials that can be attracted by magnets.

5. The press bar mechanism according to any one of claims 1 to 4, characterized in that The side of the frame facing the pressing frame strip is provided with a plurality of first inlaid grooves along the length direction, and the first magnetic attraction structures are fixedly installed in the first inlaid grooves.

6. The press bar mechanism according to any one of claims 1 to 4, wherein The side of the pressing frame strip facing the frame is provided with a plurality of second inlaid grooves along the length direction, and the second magnetic attraction structures are fixedly installed in the second inlaid grooves.

7. A mahjong machine characterized by comprising: At least comprising the convenient-to-disassemble pressing frame strip mechanism of any one of claims 1-6.

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