Novel lifting mechanism of mahjong machine control panel

Abstract

The utility model discloses a novel lifting mechanism of a control panel of a mahjong machine, which belongs to the technical field of entertainment equipment and comprises a lifting disc, a guide sleeve, a limiting slideway, a synchronous belt and a driving mechanism, the guide sleeve is vertically fixed in a table of the mahjong machine, the lower end of the lifting disc is inserted into the guide sleeve and is in sliding fit with the guide sleeve, and the limiting slideway is transversely arranged. One end of the limiting slide way abuts against the lower end of the guide sleeve, the synchronous belt is arranged in the limiting slide way and is in sliding fit with the limiting slide way, one end of the synchronous belt extends into the guide sleeve and abuts against the lower end of the lifting disc, and the driving mechanism is used for driving the synchronous belt to slide in the limiting slide way in a reciprocating mode. The mahjong table is simple in structure, lifting of the lifting disc is controlled through the synchronous belt, the limiting slide ways are horizontally arranged, and the linear sections of the limiting slide ways can contain the synchronous belt, so that the overall thickness is small, the thickness of the mahjong table is greatly reduced, the weight is reduced, the size is reduced, and the manufacturing cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of entertainment equipment, concretely relates to a novel lifting mechanism of mahjong machine control panel. BACKGROUND

[0002] Mahjong machine is an entertainment device in people's life, and many people like to play mahjong together for entertainment in leisure time. Control panel needs to be installed at the middle position of mahjong table top, since the control panel needs to be lifted, in order to install the control panel, the mahjong table top is thickened or a part of the mahjong table top is protruded from the bottom, thereby leaving installation space for the control panel, so that the mahjong table is heavy, inconvenient to move and not beautiful. CONTENT OF THE UTILITY MODEL

[0003] The utility model embodiment is aimed at providing a novel lifting mechanism of mahjong machine control panel, which can better improve the above problems.

[0004] The utility model embodiment is implemented as follows:

[0005] The utility model embodiment provides a novel lifting mechanism of mahjong machine control panel, which comprises a lifting disc, a guide sleeve, a limiting slide, a synchronous belt and a driving mechanism, the guide sleeve is vertically fixed in the table top of the mahjong machine, the lower end of the lifting disc is inserted into the guide sleeve and is slidingly matched, the limiting slide is horizontally arranged, one end of the limiting slide is abutted with the lower end of the guide sleeve, the synchronous belt is arranged in the limiting slide and is slidingly matched, one end of the synchronous belt is inserted into the guide sleeve and is abutted with the lower end of the lifting disc, and the driving mechanism is used for driving the synchronous belt to reciprocatingly slide in the limiting slide.

[0006] Further, the lifting disc comprises a disc body and a supporting rod, the upper end of the supporting rod is connected with the bottom side of the disc body, the lower end of the supporting rod is inserted into the guide sleeve, the supporting rod is slidingly matched with the guide sleeve, and one end of the synchronous belt in the guide sleeve is abutted with the lower end of the supporting rod.

[0007] Further, the limiting slide comprises a straight line segment and an arc segment, one end of the arc segment is connected with one end of the straight line segment, and the other end of the arc segment is abutted with the lower end of the guide sleeve.

[0008] Further, a magnetic control inductor is arranged on the limiting slide, two magnetic positioning blocks are arranged on the synchronous belt, and the two magnetic positioning blocks are distributed at intervals.

[0009] Further, the driving mechanism comprises a driving motor and a gear, the gear is arranged on an output shaft of the driving motor, the limiting slide is provided with a notch at a position corresponding to the gear, and the gear is engaged with the synchronous belt teeth.

[0010] The mahjong machine control panel novel lifting mechanism has the advantages that:

[0011] The mahjong machine control panel novel lifting mechanism has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the mahjong machine control panel novel lifting mechanism, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the mahjong machine control panel novel lifting mechanism, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0013] Figure 1 The mahjong machine control panel novel lifting mechanism has the advantages that:

[0014] In the drawings: 1-lifting disc; 11-disc body; 12-supporting rod; 2-guide sleeve; 3-limiting slide; 4-synchronous belt; 5-driving mechanism; 51-driving motor; 52-gear; 6-magnetic control inductor; 7-magnetic positioning block. DETAILED DESCRIPTION

[0015] In order to more clearly illustrate the technical scheme of the mahjong machine control panel novel lifting mechanism, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the mahjong machine control panel novel lifting mechanism, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0016] It should be noted that, in the case of no conflict, the embodiments and the features in the embodiments in the mahjong machine control panel novel lifting mechanism can be combined with each other.

[0017] It should be noted that: similar labels and letters in the following drawings represent similar items, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0018] In the description of the utility model, it needs to explain that, the terms "center", "upper", "lower", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly placed when the utility model product is used, or the orientation or position relationship commonly understood by the person skilled in the art, only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "set", "mount", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0020] Reference Figure 1 The utility model embodiment provides a novel lifting mechanism of mahjong machine control panel, including lifting disc 1, guide sleeve 2, limiting slide 3, synchronous belt 4 and drive mechanism 5.

[0021] Lifting disc 1 includes disc body 11 and support rod 12. Disc body 11 is a circular disc structure, and the cross-sectional shape of support rod 12 is rectangular. Of course, the cross-sectional shape of support rod 12 can also be processed into a circle, a triangle, a regular polygon or an irregular polygon, etc. according to the needs. The upper end of support rod 12 is detachably connected to the bottom side of disc body 11, such as threaded connection. Of course, the upper end of support rod 12 can also be fixedly connected to the bottom side of disc body 11.

[0022] Guide sleeve 2 is used to be fixed at the position between the table top of mahjong machine, guide sleeve 2 is vertically arranged, the cross-sectional shape of guide sleeve 2 is same with the cross-sectional shape of support rod 12. The lower end of support rod 12 is inserted into guide sleeve 2, support rod 12 is slidably connected with guide sleeve 2, support rod 12 can slide up and down in guide sleeve 2 under the action of force.

[0023] Limiting slide 3 includes straight section and arc section, straight section is horizontally arranged, one end of arc section is connected with one end of straight section, the other end of arc section is abutted with the lower end of guide sleeve 2, and arc section plays the role of smooth transition. Limiting slide 3 can be made of rectangular tube.

[0024] The synchronous belt 4 is arranged in the limiting slide 3, and the synchronous belt 4 is in sliding fit with the limiting slide 3, one end of the synchronous belt 4 extends into the guide sleeve 2 and abuts against the lower end of the supporting rod 12. Of course, the end of the synchronous belt 4 and the supporting rod 12 can also be detachably connected or fixedly connected.

[0025] The driving mechanism 5 comprises a driving motor 51 and a gear 52, the driving motor 51 is arranged at a position adjacent to the limiting slide 3 in the table of the mahjong machine, the gear 52 is arranged on the output shaft of the driving motor 51 and can rotate synchronously, the limiting slide 3 is provided with a gap at a position corresponding to the gear 52, and the gear 52 is in tooth engagement with the synchronous belt 4 through the gap. In this way, when the driving motor 51 works, the gear 52 can be driven to rotate, the gear 52 can drive the synchronous belt 4 to slide in the limiting slide 3, when the synchronous belt 4 moves towards one end of the lifting disc 1, the synchronous belt 4 can lift up the lifting disc 1, and when the synchronous belt 4 moves away from the lifting disc 1, the lifting disc 1 can fall down under the action of its own gravity.

[0026] The limiting slide 3 is provided with a magnetic control inductor 6, and the synchronous belt 4 is provided with two magnetic positioning blocks 7, the two magnetic positioning blocks 7 are spaced apart, and the two magnetic positioning blocks 7 are respectively a first positioning block and a second positioning block. Initially, the lifting disc 1 is in a falling state, the magnetic control inductor 6 corresponds to the first positioning block, when the lifting disc 1 needs to be lifted up, the driving motor 51 drives the synchronous belt 4 to move towards the lifting disc 1, when the second positioning block moves to correspond to the magnetic control inductor 6, the driving motor 51 stops working, at this time, the lifting disc 1 is lifted to a required height, when the lifting disc 1 needs to fall down, the driving motor 51 is reversed, the synchronous belt 4 is driven to move away from the lifting disc 1, when the first positioning block moves to correspond to the magnetic control inductor 6, the driving motor 51 stops working, at this time, the lifting disc 1 falls to a required position. The first positioning block and the second positioning block can avoid the synchronous belt 4 from falling off due to too large movement position.

[0027] The control disc provided by the utility model can control the lifting of the lifting disc 1 through the synchronous belt 4, the limiting slide 3 is horizontally arranged, the straight section of the limiting slide 3 can accommodate the synchronous belt 4, so that the overall thickness is relatively thin, the thickness of the mahjong table is greatly reduced, the weight is also reduced, and the manufacturing cost is saved.

[0028] The utility model is not limited to the above optional implementation, anyone can draw other various forms of products under the enlightenment of the utility model, but no matter in its shape or structure makes any change, any technical scheme falling into the utility model claim definition range, all fall in the protection scope of the utility model.

Claims

1. A new lifting mechanism of mahjong machine control panel, characterized in that: The mahjong machine comprises a lifting disc, a guide sleeve, a limiting slide, a synchronous belt and a driving mechanism, the guide sleeve is vertically fixed in a table of the mahjong machine, the lower end of the lifting disc is inserted into the guide sleeve and is in sliding fit, the limiting slide is horizontally arranged, one end of the limiting slide is in abutment with the lower end of the guide sleeve, the synchronous belt is arranged in the limiting slide and is in sliding fit, one end of the synchronous belt extends into the guide sleeve and is in abutment with the lower end of the lifting disc, and the driving mechanism is used for driving the synchronous belt to reciprocatingly slide in the limiting slide.

2. The new lifting mechanism of mahjong machine control panel according to claim 1, characterized in that: The lifting disc comprises a disc body and a supporting rod, the upper end of the supporting rod is connected with the bottom side of the disc body, the lower end of the supporting rod penetrates into the guide sleeve, the supporting rod is in sliding fit with the guide sleeve, and one end of the synchronous belt in the guide sleeve is in abutment with the lower end of the supporting rod.

3. The new lifting mechanism of mahjong machine control panel according to claim 2, characterized in that: The limiting slide comprises a straight segment and an arc segment, one end of the arc segment is connected with one end of the straight segment, and the other end of the arc segment is in abutment with the lower end of the guide sleeve.

4. The new lifting mechanism of mahjong machine control panel according to claim 3, characterized in that: A magnetic control inductor is arranged on the limiting slide, and two magnetic positioning blocks are arranged on the synchronous belt and are spaced apart.

5. The new lifting mechanism of mahjong machine control panel according to claim 1, characterized in that: The driving mechanism comprises a driving motor and a gear, the gear is arranged on an output shaft of the driving motor, the limiting slide is provided with a notch at a position corresponding to the gear, and the gear is in tooth engagement with the synchronous belt.

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