CN218073975U

CN218073975U - Fast-assembling type mahjong machine table frame

Info

Publication number: CN218073975U
Application number: CN202221225756.2U
Authority: CN
Inventors: 林修兴; 陈如照; 宫薇薇; 柯伯涛; 金秋云
Original assignee: Huangshan Yisen Electromechanical Technology Co ltd
Current assignee: Huangshan Yisen Electromechanical Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-12-20
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a fast-assembling type mahjong machine table frame, including four supporting legs, every the draw-in groove has all been seted up on supporting leg upper portion, the draw-in groove inside callipers cover has the connecting rod, the one end that the connecting rod is located the supporting leg is fixed with the limiting plate, and limiting plate and the laminating of supporting leg inner wall, and be connected with the supporting leg through self-tapping screw, the other end symmetry of connecting rod is fixed with two sleeves, and the contained angle between two sleeves is the right angle, is fixed with the reinforcing plate between two sleeves on the same connecting rod. The utility model discloses a mutual cooperation between each part observes the length of slide bar roll-off reinforcing plate, guarantees that the scale that shows on the slide bar is the same, and then has ensured that the length between two cross adjusting device equals, and then realizes that four supporting legs distribute on four summits of square, then links together crossbeam and corresponding muffjoint through self-tapping screw, has guaranteed the erection strength of mahjong machine, has improved the installation effectiveness.

Description

Fast-assembling type mahjong machine table frame

Technical Field

The utility model relates to the technical field of mahjong machine table frames, in particular to a fast-assembly mahjong machine table frame.

Background

The mahjong machine is mainly composed of a machine body and a table frame, and is used for shuffling mahjong and playing mahjong conveniently.

The existing mahjong machine table frame is in the installation process, an assembler needs to connect adjacent supporting legs at four corners with a cross beam to ensure the stability of the table frame, but installation one by one easily leads the supporting legs and the cross beam after installation to form a square which is not strict, bolt fastening needs to be readjusted, adjustment errors are caused, inconvenience is brought for installation of a subsequent mahjong machine body, the installation efficiency of the mahjong machine is reduced, and a fast-assembly mahjong machine table frame is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fast-assembling type mahjong machine table frame to there is the deviation in the traditional table frame installation that provides in solving above-mentioned background art, need constantly adjust, reduces the problem of installation effectiveness.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fast-assembling type mahjong machine table frame, includes four supporting legs, every the draw-in groove has all been seted up on supporting leg upper portion, the draw-in groove inside callipers cover has the connecting rod, the one end that the connecting rod is located the supporting leg is fixed with the limiting plate, limiting plate and the laminating of supporting leg inner wall, and is connected with the supporting leg through self-tapping screw, the other end symmetry of connecting rod is fixed with two sleeves, and the contained angle between two sleeves is the right angle, is fixed with the reinforcing plate between two sleeves on the same connecting rod, all be equipped with the telescoping device on the reinforcing plate, all install adjusting device between two relative telescoping devices, all cup jointed the crossbeam between two adjacent sleeves on two connecting rods on the adjacent supporting leg, the telescoping device include with reinforcing plate sliding connection's slide bar, the both ends of slide bar are fixed with first stopper and second stopper respectively, the spring has been cup jointed to the part that the slide bar is located between first stopper and the reinforcing plate, and the spring both ends contact with first stopper and reinforcing plate respectively.

Preferably, the adjusting device comprises an adjusting frame, the two sides of the adjusting frame are respectively in threaded connection with a first lead screw and a second lead screw, one ends, far away from the adjusting frame, of the first lead screw and the second lead screw are respectively and correspondingly fixed with a first steel wire rope and a second steel wire rope, and the first steel wire rope and the second steel wire rope are fixedly connected with second limiting blocks on the corresponding sides.

Preferably, the first screw rod and the second screw rod have opposite spiral directions.

Preferably, a first limiting ring is fixed at one end of the first screw rod, which is positioned in the adjusting frame, and a second limiting ring is fixed at one end of the second screw rod, which is positioned in the adjusting frame.

Preferably, the slide bar is provided with scale marks.

Preferably, the cross section of the sleeve is square.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the scale marks on the slide bar, and the scale marks on the corresponding slide bar are observed by adjusting the two crossed adjusting devices, so that the same scale marks are ensured, and further, four supporting legs are distributed on four vertexes of a square, thereby accelerating the installation speed of the mahjong machine table frame and improving the installation efficiency;

2. the cross section of the sleeve is square, so that the selection of the cross beam is convenient, the cross beam can be conveniently inserted into the sleeve, the mounting speed is improved, the stability of the connection between the cross beam and the sleeve is ensured after the subsequent tapping screw is connected, and the service life of the mahjong machine table frame is prolonged;

3. the utility model discloses a spiral opposite direction of first lead screw and second lead screw, the first lead screw and the second lead screw that can guarantee both ends are close to each other or keep away from simultaneously, and then realize first wire rope and second wire rope's quick take-up and lax, improve regulation efficiency.

The utility model discloses a mutual cooperation between each part observes the length of slide bar roll-off reinforcing plate, guarantees that the scale that shows on the slide bar is the same, and then has ensured that length between two cross adjusting device equals, and then realizes that four supporting legs distribute on four summits of square, then links together crossbeam and corresponding muffjoint through self-tapping screw, has guaranteed the installation intensity of mahjong machine, has improved the installation effectiveness.

Drawings

FIG. 1 is a schematic view of the overall structure of a quick-mounting type mahjong machine table frame according to the present invention;

FIG. 2 is a schematic view of the relative positions of the telescoping device and the adjusting device in the table frame of the fast-assembling mahjong machine of the present invention;

FIG. 3 is an enlarged view of area A in FIG. 1;

fig. 4 is an enlarged view of the region B in fig. 2.

In the figure: 1. supporting legs; 2. a card slot; 3. a connecting rod; 4. a limiting plate; 5. a sleeve; 6. a reinforcing plate; 7. a cross beam; 8. a slide bar; 9. a first stopper; 10. a second limiting block; 11. a spring; 12. an adjusting frame; 13. a first lead screw; 14. a second lead screw; 15. a first wire rope; 16. a second wire rope; 17. a first limit ring; 18. a second stop collar; 19. scale lines are marked.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fast-assembling type mahjong machine table frame, including four supporting legs 1, draw-in groove 2 has all been seted up on 1 upper portion of every supporting leg, draw-in groove 2 inside callipers cover has connecting rod 3, the one end that connecting rod 3 is located supporting leg 1 is fixed with limiting plate 4, limiting plate 4 and the laminating of 1 inner wall of supporting leg, and be connected with supporting leg 1 through self-tapping screw, the other end symmetry of connecting rod 3 is fixed with two sleeves 5, contained angle between two sleeves 5 is the right angle, be fixed with reinforcing plate 6 between two sleeves 5 on the same connecting rod 3, all be equipped with the telescoping device on reinforcing plate 6, all install adjusting device between two relative telescoping device, two adjusting device are the cross, all cup jointed crossbeam 7 on two adjacent connecting rods 3 on the adjacent supporting leg 1 between two adjacent sleeves 5, after adjusting, connect crossbeam 7 and sleeve 5 through self-tapping screw, the telescoping device includes slide bar 8 with reinforcing plate 6 sliding connection, the both ends of slide bar 8 are fixed with first stopper 9 and second stopper 10 respectively, the part that slide bar 8 is located between first stopper 9 and the reinforcing plate 6 has cup jointed spring 11, spring 11 both ends contact with first stopper and reinforcing plate 6 respectively.

The scale marks 19 are arranged on the slide rod 8, the scale marks 19 on the corresponding slide rod 8 are observed by adjusting the adjusting devices in two crossed shapes, the same scale is guaranteed, and then the four supporting legs 1 are distributed on four vertexes of a square, so that the mounting speed of the mahjong machine table frame is increased, and the mounting efficiency is improved.

The cross-section of sleeve 5 is the square, makes things convenient for the lectotype of crossbeam 7, is convenient for insert crossbeam 7 in sleeve 5 simultaneously, improves the installation rate, helps in follow-up tapping screw connection back simultaneously, guarantees the steadiness that crossbeam 7 and sleeve 5 are connected, improves the life of mahjong machine table frame.

In this scheme, mahjong machine table frame's mounting means: at first block four connecting rods 3 on the draw-in groove 2 of four corresponding supporting legs 1, then insert crossbeam 7 between two adjacent sleeves 5 on two connecting rods 3 on the adjacent supporting leg 1, then adjust adjusting device, through observing the length of 8 roll-off reinforcing plates 6 of slide bar, it is the same to guarantee that the scale that shows is on the slide bar 8, and then guaranteed that length between two cross adjusting device equals, and then realize that four supporting legs 1 distribute on four summits of square, then link together crossbeam 7 and corresponding sleeve 5 through self-tapping screw, the installation intensity of mahjong machine has been guaranteed, and the installation efficiency is improved.

Example two

Referring to fig. 2 to 4, this embodiment is a further description of the first embodiment, where the adjusting device includes an adjusting frame 12, two sides of the adjusting frame 12 are respectively connected with a first lead screw 13 and a second lead screw 14 in a threaded manner, one end of the first lead screw 13 and one end of the second lead screw 14 far away from the adjusting frame 12 are respectively and correspondingly fixed with a first steel wire rope 15 and a second steel wire rope 16, the first steel wire rope 15 and the second steel wire rope 16 are fixedly connected with a second limiting block 10 on a corresponding side, the spiral directions of the first lead screw 13 and the second lead screw 14 are opposite, and the first lead screw 13 and the second lead screw 14 at the two ends can be ensured to be close to or far away from each other at the same time, so as to quickly tighten and loosen the first steel wire rope 15 and the second steel wire rope 16, and improve the adjusting efficiency, one end of the first lead screw 13 located in the adjusting frame 12 is fixed with a first limiting ring 17, and one end of the second lead screw 14 located in the adjusting frame 12 is fixed with a second limiting ring 18, so as to prevent the first lead screw 13 and the second lead screw 14 from sliding out of the adjusting frame 12.

In this scheme, adjusting device's theory of operation: the adjusting frame 12 is rotated to enable the first lead screw 13 and the second lead screw 14 at the two ends to be close to or far away from each other simultaneously, so that the first steel wire rope 15 and the second steel wire rope 16 are quickly tensioned and loosened, the two sliding rods 8 at the corresponding ends are driven to slide in the reinforcing plate 6, the supporting legs 1 are adjusted through the sleeves 5 and the connecting rods 3, and the four supporting legs 1 are guaranteed to be on four vertexes of a square.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The fast-assembly type mahjong machine table frame is characterized by comprising four supporting legs (1), wherein each supporting leg (1) is provided with a clamping groove (2) in the upper part, a connecting rod (3) is clamped in the clamping groove (2), one end, located in the supporting leg (1), of the connecting rod (3) is fixed with a limiting plate (4), the limiting plate (4) is attached to the inner wall of the supporting leg (1) and is connected with the supporting leg (1) through a self-tapping screw, two sleeves (5) are symmetrically fixed to the other end of the connecting rod (3), an included angle between the two sleeves (5) is a right angle, a reinforcing plate (6) is fixed between the two sleeves (5) on the same connecting rod (3), telescopic devices are arranged on the reinforcing plate (6), adjusting devices are arranged between the two opposite telescopic devices, and a cross beam (7) is sleeved between the two adjacent sleeves (5) on the two connecting rods (3) on the adjacent supporting legs (1);

the telescopic device comprises a sliding rod (8) which is connected with a reinforcing plate (6) in a sliding mode, a first limiting block (9) and a second limiting block (10) are fixed at two ends of the sliding rod (8) respectively, a spring (11) is sleeved on the portion, located between the first limiting block (9) and the reinforcing plate (6), of the sliding rod (8), and two ends of the spring (11) are in contact with the first limiting block (9) and the reinforcing plate (6) respectively.

2. The table frame of the fast-assembling type mahjong machine as claimed in claim 1, wherein: the adjusting device comprises an adjusting frame (12), wherein a first screw rod (13) and a second screw rod (14) are respectively in threaded connection with the two sides of the adjusting frame (12), a first steel wire rope (15) and a second steel wire rope (16) are respectively and correspondingly fixed at one ends, far away from the adjusting frame (12), of the first screw rod (13) and the second screw rod (14), and the first steel wire rope (15) and the second steel wire rope (16) are fixedly connected with a second limiting block (10) on the corresponding side.

3. The stand of claim 2, wherein: the spiral directions of the first screw rod (13) and the second screw rod (14) are opposite.

4. The table frame of the fast-assembling type mahjong machine as claimed in claim 2, wherein: a first limiting ring (17) is fixed at one end of the first screw rod (13) located in the adjusting frame (12), and a second limiting ring (18) is fixed at one end of the second screw rod (14) located in the adjusting frame (12).

5. The table frame of the fast-assembling type mahjong machine as claimed in claim 1, wherein: and scale marks (19) are arranged on the sliding rod (8).

6. The table frame of the fast-assembling type mahjong machine as claimed in claim 1, wherein: the section of the sleeve (5) is square.