CN211410958U

CN211410958U - Install in encircleing sound-proof housing of mahjong machine support bowl

Info

Publication number: CN211410958U
Application number: CN201921665490.1U
Authority: CN
Inventors: 苏天福
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-09-04
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to a mahjong machine discloses an install in encircleing sound-proof housing of mahjong machine support bowl, including sound-proof part (1) and annular basal portion (2), sound-proof part (1) is including brush hair (11), and the one end and basal portion (2) of brush hair (11) are connected, form stiff end (111), and the other end is free end (112), and the level of brush hair free end (112) is less than stiff end (111), and sound-proof part (1) forms the annular, and the radius of the outline that free end (112) formed is greater than basal portion (2) radius. The technical scheme is that the surrounding sound-proof shield fixed on the lower surface of the support bowl enables the cavity of the mahjong machine to be in a relatively sealed state in a tile pushing state, and the bristles (11) of the sound-proof part (1) play roles of blocking and buffering when the mahjong is pushed into the tile shuffling chamber, so that noise is reduced or eliminated in the tile pushing and shuffling processes of the mahjong machine, and meanwhile, the bristles can play a role of cleaning the mahjong tiles in the tile shuffling process.

Description

Install in encircleing sound-proof housing of mahjong machine support bowl

Technical Field

The utility model relates to a mahjong equipment field especially relates to an install in encircleing sound-proof housing of mahjong machine support bowl.

Background

The mahjong machine is an indispensable theme in games and leisure activities, and especially current full-automatic mahjong table has become popular entertainment supplies, but in the mahjong shuffling process, the noise is large, the comfortable experience of a user is easily influenced, and meanwhile, the rest of other people is influenced. At present, the utility model with the patent number of CN201611166806.3 solves the problems of noise reduction and even elimination in the process of shuffling and playing cards by an automatic mahjong machine, but has the defects of complex structure and high cost. The existing sound insulation device in the market can only achieve the effect of reducing the noise in the shuffling process by sealing the cavity in the shuffling process, and cannot solve the noise in the card pushing process. When the mahjong pieces are pushed, the control panel of the mahjong machine rises, and the mahjong pieces are pushed into the cavity from the through hole. At the moment, the impact sound between the mahjong impact cavity and the mahjong in the cavity can be transmitted out through the through hole without hindrance, and great noise is generated.

The utility model aims to solve the technical problem that overcome current technical defect, provide an install in the noise insulation of automatic mahjong machine support bowl, through this encircleing the sound-proof housing, reduce and even eliminate the noise that mahjong machine pushed away the tablet and sent when shuffling even, improve the comfort level of playing the tablet and experience and give peripheral environment quiet relatively to can play the effect of clean mahjong pieces. Meanwhile, the technical scheme can be conveniently and directly installed on the existing mahjong machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a install in the around sound-proof housing of automatic mahjong machine control panel mechanism to the big shortcoming of the noise that sends between the automatic mahjong machine control panel rises during the state of pushing away the tablet among the prior art and shuffle in-process tablet and the tablet, between tablet and the shuffle cavity.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides an install in encircleing sound-proof housing of mahjong machine support bowl, includes sound-proof part and annular basal portion, and sound-proof part is the loop configuration, and the inner ring and the basal portion of sound-proof part are connected, and the inner ring level of sound-proof part is less than the outer loop, and sound-proof part includes the brush hair, and the one end of brush hair is the stiff end of being connected with the basal portion, and the other end is the free end, and the brush hair of sound-proof part encloses and forms the ring, and the radius that the brush hair free end formed annular outline. The brush hair setting of sound-proof part is inseparable, and at the in-process of pushing away the tablet, the brush hair closely distributes in the space between the control panel who rises and through-hole, plays the effect of buffering at the in-process that mahjong tiles fall into the cavity of shuffling, has reduced the noise that pushes away the tablet in-process and has sent, and the noise that produces when avoiding pushing away the tablet directly spreads, noise reduction.

The mahjong machine also comprises a control panel mechanism and a sound insulation board. The lower part of the sound insulation board is a shuffling cavity. The control panel is provided with a control button which is used for receiving and transmitting a working instruction, when an operator finishes a mahjong game, the instruction of finishing the game is transmitted to the control button, the control panel is lifted under the action of the lifting assembly, the height of the control panel is higher than that of the sound insulation plate at the moment, an inlet is formed between the control panel and the sound insulation plate, the operator pushes the mahjong from the inlet to the sound insulation plate and the mahjong shuffling mechanism to form a mahjong shuffling cavity, and due to the fact that the mahjong is pushed into the mahjong shuffling cavity to pass through bristles of the sound insulation part, the sound between the mahjong pieces and between the mahjong pieces and the mahjong shuffling cavity is reduced under the buffering action of the bristles. When all the mahjong pieces enter the shuffling cavity, an operator transmits an instruction to the control button, and the control button descends under the action of the lifting assembly after receiving the instruction until the control panel is closed, and the shuffling mechanism starts to shuffle.

Preferably, when the mahjong machine control panel is lifted and the mahjong machine control panel mechanism is in the mahjong tile pushing state, the sound insulation part is contacted with the edge of the sound insulation board of the mahjong machine. The free ends of the bristles are limited by the through holes and cannot be in a natural opening state, so that the bristles are tightly enclosed into a circle to form a curtain wall shape, and the bristles enclosing into an annular curtain wall tightly block the through holes. When the operator pushes the mahjong, the mahjong is pushed to the sound insulation board from the gap of the brush hair and forms a mahjong shuffling cavity together with the shuffling mechanism. When the mahjong is pushed into the shuffling cavity, the brush hair has a buffering function, so that the impact sound between the mahjong and the shuffling cavity is less.

Preferably, the base is provided with a connecting part which is equally divided into the base, the connecting part is provided with a screw hole, and a screw penetrates through the connecting part to fix the base on the lower surface of the mahjong machine bowl. The base part is fixed on the lower surface of the support bowl of the mahjong machine instead of the bottom surface, and the connecting part is also fixed on the support bowl by utilizing the screw hole which is originally used for installing the control panel of the support bowl, so that the support bowl is prevented from being punched again. The connecting part is arranged on the base part and is detachably connected, so that the surrounding sound-proof shield can be conveniently installed on the control panel mechanism, and if the surrounding sound-proof shield needs to be cleaned or damaged, the surrounding sound-proof shield can be detached and replaced simply and easily.

Preferably, the base is provided with four connecting parts, the connecting parts are parallel to the top surface of the base, and the distance between the screw holes of the two opposite connecting parts is 17.5 cm. The hole positions of the four connecting part mounting holes are arranged to correspond to the mounting hole positions on the control panel mechanism, so that the surrounding sound-proof cover can be matched with a standard mahjong machine control panel mechanism for use.

Preferably, the outer side wall of the hair planting part is provided with more than two rows of hair planting holes, more than three bristles are fixed in each hair planting hole, and the hair planting holes are alternately arranged between every two adjacent rows of the hair planting holes. The bristles are made of flexible materials, such as flexible plastic parts, animal hair, artificial hair and the like. Because the palm has good comprehensiveness, the bristles are preferably palm. In order to save cost, the palm hair comprises natural palm hair and artificial palm hair, and preferably artificial palm hair. When all the mahjong pieces enter the shuffling cavity, an operator transmits an instruction to the control button, the control button receives the instruction, the control panel descends under the action of the lifting component until the control panel and the table top plate are positioned at the same horizontal plane, the free ends of the bristles are slightly lower than the fixed ends, the bristles are spread and fully distributed in the shuffling cavity, and the shuffling mechanism starts to shuffle. The sound generated by the impact of the flexible material of the brush hair can be absorbed and isolated by the brush hair, so that the sound reducing effect is achieved. The alternate arrangement of the bristle planting holes can plant bristles on the base as much as possible, and the sound insulation effect is better due to the dense bristles.

Preferably, the length of the bristles is greater than 45 cm and the radius of the base is less than 24 cm.

Preferably, the bristles are distributed counter-clockwise. The main shaft of the shuffling device rotates anticlockwise in the shuffling process of the mahjong machine, and the bristles around the sound-proof shield are distributed anticlockwise and are consistent with the rotation direction of the main shaft, so that the resistance in the shuffling process can be reduced, and the loss of the bristles is reduced.

Preferably, the base is provided with an edge strip extending outwards and covering the gap between the roots of the bristles. Although the bristles of the sound insulation part cover the through holes, the root of the bristles of the sound insulation part has a gap, and impact sound between the mahjong or impact sound between the mahjong and the cavity can be transmitted to the air through the gap in the process that the mahjong is pushed into the shuffling cavity. Through the arrangement of the edge strips, the gap of the part is filled, the sealing performance of the cavity is enhanced, and the sound reducing effect is further achieved. The material of the edge strip is plastic, preferably soft plastic.

Preferably, the base is provided with a notch, the notch is arranged to enable the surrounding sound-proof shield to be convenient to mount, the notch is opened to enable the notch of the base to penetrate through the lifting assembly, and the surrounding sound-proof shield can be conveniently mounted without integrally dismounting the lifting assembly. In addition, if the surrounding sound-proof shield is damaged and needs to be replaced, the notch is arranged, so that the disassembly process is simple and easy, and the labor cost can be greatly reduced.

Preferably, the mahjong tile pushing device further comprises a second surrounding sound-proof cover, the second surrounding sound-proof cover comprises a sheet-shaped second base part and an annular second sound-proof part, the second surrounding sound-proof cover is installed at the bottom of the mahjong tile machine bowl, and when the mahjong tile machine control panel is lifted and the mahjong tile machine control panel mechanism is in a tile pushing state, the second sound-proof part is in contact with the edge of the mahjong tile machine sound-proof plate. The provision of the second surrounding acoustic enclosure further enhances the acoustic insulation effect.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: in the mahjong tile pushing process and the mahjong tile shuffling process, noise is absorbed, a quite quiet mahjong environment can be provided even in high-grade places or in relatively quiet scenes at night, the rest of surrounding people is not influenced, a relatively quiet mode is provided for the surrounding people, and similarly, the noise in the mahjong tile shuffling process is absorbed, and a user can also obtain comfortable experience. On the other hand, the arrangement of the notch on the base part ensures that the installation, disassembly and replacement processes are simple and easy to operate, and the control panel mechanism can be directly installed on the existing mahjong machine without integrally disassembling the control panel mechanism. Finally, because of the utility model discloses simple structure, it is few to consume the material, plays resources are saved's effect, reduce cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the lifting operation condition of the present invention.

Fig. 3 is a schematic view of the descending operation condition of the present invention.

Fig. 4 is a schematic diagram of the internal mechanism of the lifting operation condition of the present invention.

Fig. 5 is a schematic diagram of the mechanism inside the descending operating mode of the present invention.

Fig. 6 is a bottom view of the present invention mounted on a bowl.

Fig. 7 is a perspective view of the present invention and the lift assembly, control panel mechanism after they have been installed, in an un-raised position.

Fig. 8 is a schematic view of the base of the present invention mounted on a bowl.

Fig. 9 is a cross-sectional view of the base of the present invention.

FIG. 10 is a schematic structural view of example 3.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-sound insulation part, 11-brush hair, 111-fixed end, 112-free end, 2-base part, 21-gap, 22-connecting part, 23-planting hole, 3-control panel mechanism, 31-control panel, 32-support bowl, 33-lifting component, 4-sound insulation plate, 5-through hole, 6-edge strip, 7-second surrounding sound insulation cover, 71-second base part and 72-second sound insulation part.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

The utility model provides an install in encircleing sound-proof housing of mahjong machine support bowl, as shown in fig. 1-9, including sound-proof part 1, still include annular basal portion 2, sound-proof part 1 is the loop configuration, the inner ring and the basal portion 2 of sound-proof part 1 are connected, the inner ring level of sound-proof part 1 is less than the outer loop, sound-proof part 1 includes brush hair 11, the one end of brush hair 11 is the stiff end 111 of being connected with basal portion 2, the other end is free end 112, the brush hair 11 of sound-proof part 1 encloses and encircles and forms the annular, the level of brush hair 11 free end 112 is less than stiff end 111, the radius of the outer profile that brush hair free end 112 formed the annular is greater. When the mahjong machine control panel is lifted and the mahjong machine control panel mechanism 3 is in a tile pushing state, the sound insulation part 1 is contacted with the edge of the sound insulation board 4 of the mahjong machine. The base part 2 is provided with a connecting part 22, the connecting part 22 is equally divided into the base part 2, the connecting part 22 is provided with a screw hole, and a screw penetrates through the connecting part 22 to fix the base part 2 on the lower surface of a bowl 32 of the mahjong machine. Four connecting parts 22 are arranged on the base part 2, the connecting parts 22 are parallel to the top surface of the base part 2, and the distance between the screw holes of the two opposite connecting parts 22 is 17.5 cm. The length of the bristles 11 is greater than 45 cm and the radius of the base 2 is less than 24 cm. The bristles 11 are distributed counterclockwise. The base part 2 is provided with an edge strip 6 which extends outwards and covers the gap between the root parts of the bristles. The base 2 is provided with a notch 21.

The control panel 31 is provided with control buttons for receiving and transmitting working instructions, when an operator finishes a mahjong game, the instructions of the game end are transmitted to the control buttons, the control panel 31 is lifted under the action of the lifting assembly 33, the height of the control panel 31 is higher than that of a table top at the moment, a mahjong inlet is formed in the space between the control panel 21 and the table top, the operator pushes mahjong from the mahjong inlet to the shuffling cavity, at the moment, the fixed end 111 and the free end 112 of the bristles are in the same vertical plane, only a small number of bristles are illustrated in the drawing, in the implementation of the technical scheme, the bristles are arranged as closely as possible, and the periphery of the through hole is closely surrounded and blocked. The mahjong is pushed into the shuffling cavity and passes through the bristles 11, and the sound among the tiles and the sound among the shuffling cavities are reduced under the buffer action of the bristles 11. When all the mahjong pieces enter the shuffling cavity, an operator transmits an instruction to the control button, and after the control button receives the instruction, the control panel 31 descends under the action of the lifting component 33 until the control panel 31 and the table top plate are positioned at the same horizontal plane, and the shuffling mechanism starts to shuffle.

Example 2

The utility model provides an install in encircleing sound-proof housing of mahjong machine support bowl, as shown in fig. 1-9, including sound-proof part 1, still include annular basal portion 2, sound-proof part 1 is the loop configuration, the inner ring and the basal portion 2 of sound-proof part 1 are connected, the inner ring level of sound-proof part 1 is less than the outer loop, sound-proof part 1 includes brush hair 11, the one end of brush hair 11 is the stiff end 111 of being connected with basal portion 2, the other end is free end 112, the brush hair 11 of sound-proof part 1 encloses and encircles and forms the annular, the level of brush hair 11 free end 112 is less than stiff end 111, the radius of the outer profile that brush hair free end 112 formed the annular is greater. When the mahjong machine control panel is lifted and the mahjong machine control panel mechanism 3 is in a tile pushing state, the sound insulation part 1 is contacted with the edge of the sound insulation board 4 of the mahjong machine. The base part 2 is provided with a connecting part 22, the connecting part 22 is equally divided into the base part 2, the connecting part 22 is provided with a screw hole, and a screw penetrates through the connecting part 22 to fix the base part 2 on the lower surface of a bowl 32 of the mahjong machine. Four connecting parts 22 are arranged on the base part 2, the connecting parts 22 are parallel to the top surface of the base part 2, and the distance between the screw holes of the two opposite connecting parts 22 is 17.5 cm. The outer ring side wall of the base part 2 is provided with planting holes 23, and more than three bristles 11 are fixed in each planting hole 23. Two rows of hair planting holes 23 are arranged on the base part 2, and the hair planting holes 23 are alternately arranged between the two rows of the hair planting holes 23. The length of the bristles 11 is greater than 45 cm and the radius of the base 2 is less than 24 cm. The bristles 11 are distributed counterclockwise. The base 2 is provided with a notch 21.

Example 3

Embodiment 3 is basically the same as embodiment 1 except that, as shown in fig. 10, a second surrounding soundproof cover 7 is added to embodiment 1, the second surrounding soundproof cover 7 includes a second base 71 in a sheet shape and a second soundproof portion 72 in an annular shape, the second surrounding soundproof cover 7 is mounted on the bottom of the mahjong machine bowl 3, and when the mahjong machine control panel is raised and the mahjong machine control panel mechanism 3 is in a tile pushing state, the second soundproof portion 72 is in contact with the edge of the mahjong machine soundproof plate 4.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides an install in encircleing sound-proof housing of mahjong machine support bowl, includes sound-proof part (1), its characterized in that: still include annular basal portion (2), sound-proof portion (1) is the loop configuration, the inner ring and basal portion (2) of sound-proof portion (1) are connected, the inner ring level of sound-proof portion (1) is less than the outer loop, sound-proof portion (1) includes brush hair (11), the one end of brush hair (11) is stiff end (111) of being connected with basal portion (2), the other end is free end (112), brush hair (11) of sound-proof portion (1) enclose and form the ring, the level of brush hair (11) free end (112) is less than stiff end (111), the radius of the outer profile that brush hair free end (112) formed the ring shape is greater than the radius of basal portion (2).

2. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 1, wherein: when the control panel of the mahjong machine is lifted and the control panel mechanism (3) of the mahjong machine is in a tile pushing state, the sound insulation part (1) is contacted with the edge of the sound insulation board (4) of the mahjong machine.

3. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 1, wherein: the base part (2) is provided with a connecting part (22), the connecting part (22) is equally divided into the base part (2), the connecting part (22) is provided with a screw hole, and a screw penetrates through the connecting part (22) to fix the base part (2) on the lower surface of a mahjong machine bowl (32).

4. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 3, wherein: four connecting parts (22) are arranged on the base part (2), the connecting parts (22) are parallel to the top surface of the base part (2), and the distance between the screw holes of the two opposite connecting parts (22) is 17.5 cm.

5. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 1, wherein: more than two rows of planting holes (23) are arranged on the outer ring side wall of the base part (2), more than three bristles (11) are fixed in each planting hole (23), and the planting holes (23) are alternately arranged between every two adjacent rows of planting holes (23).

6. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 1, wherein: the length of the bristles (11) is greater than 4.5 cm and the radius of the base (2) is less than 24 cm.

7. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 1, wherein: the bristles (11) are distributed counterclockwise.

8. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 1, wherein: the base part (2) is provided with an edge strip (6) which extends outwards and covers the gap between the root parts of the bristles.

9. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 1, wherein: the base part (2) is provided with a notch (21).

10. The circumferential sound-proof housing installed on a bowl of a mahjong machine as claimed in claim 1, wherein: still include second around sound-proof housing (7), second around sound-proof housing (7) includes flaky second basal portion (71) and annular second sound-proof part (72), and install in mahjong machine support bowl (32) bottom around sound-proof housing (7) second, and when mahjong machine control panel rose, mahjong machine control panel mechanism (3) were in the state of pushing away the cards, second sound-proof part (72) contacted with the edge of mahjong machine acoustic celotex board (4).