CN210248931U

CN210248931U - Table leg of mahjong table

Info

Publication number: CN210248931U
Application number: CN201821578556.9U
Authority: CN
Inventors: 汪节妙
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-25
Filing date: 2018-09-25
Publication date: 2020-04-07
Anticipated expiration: 2028-09-25

Abstract

The utility model provides a table leg of mahjong table, including the table leg main part, the table leg main part includes a plurality of crossbeams and support column, the crossbeam includes horizontal branch and fixes locating the joint portion at horizontal branch both ends, joint portion includes loading end and the card post of setting on this loading end, be equipped with the installation department on the support column, the installation department includes butt face and draw-in groove, the draw-in groove includes spliced eye and spout, the card post is followed insert in the spliced eye to the card is located in the spout, the loading end closely laminates on the butt face. The utility model discloses a setting joint portion with the installation department makes the workman be in the installation the crossbeam with during the support column, will joint portion joint in the installation department, make the loading end with the butt face closely laminates, makes the structure of table leg more stable, has saved installation time, has saved the manpower, has reduced manufacturing cost, has improved production efficiency.

Description

Table leg of mahjong table

Technical Field

The utility model relates to an amusement and leisure articles for use technical field especially relates to a table leg of mahjong table.

Background

The mahjong table is an indispensable theme in games and leisure activities, and particularly, the existing full-automatic mahjong table becomes a high-grade entertainment article and becomes a necessary matching project for hotels and guest houses.

Along with the popularization of mahjong machines, more and more families use the mahjong machines, and more manufacturers pay more and more attention to the production of mahjong tables. The table legs of the mahjong table are generally divided into the cross beams and the supporting columns, at present, the table legs of the mahjong table produced by most manufacturers adopt a production mode of fixing the supporting columns and the cross beams together by screws manually, a large amount of manpower is consumed by the assembly mode, the assembly time is wasted, the production efficiency is reduced, and the production cost is improved. Therefore, it is necessary to design a table leg of a mahjong table to solve the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a table leg of a mahjong table, which has the advantages of simple structure, convenient assembly, short assembly time, labor saving and high production efficiency.

The utility model provides a following technical scheme, a mahjong table leg, including the table leg main part, the table leg main part includes a plurality of crossbeams and support column, the crossbeam both ends joint respectively the support column, the crossbeam includes horizontal branch and fixes locating the joint portion at horizontal branch both ends, joint portion includes the loading end and sets up the card post on this loading end, be equipped with the installation department on the support column, the installation department includes butt face and draw-in groove, the draw-in groove includes spliced eye and spout, the card post is followed insert in the spliced eye to the card is located in the spout, the loading end closely laminates on the butt face.

Preferably, one end of the clamping column is provided with a thread, the other end of the clamping column is provided with a clamping block, and the middle part of the clamping column is provided with a smooth clamping column; the bearing surface is provided with a mounting hole matched with the thread, and one end of the clamping column is screwed in the mounting hole.

Furthermore, the diameter of the plug hole is larger than that of the clamping block, and the width of the sliding groove is matched with that of the clamping column.

Preferably, the installation portion is internally provided with an accommodating cavity for accommodating the clamping block, and the supporting column is located on the column wall of the installation portion and has the same thickness as the clamping column in length.

Further, the angle formed between the supporting column and the horizontal plane is the same as the angle formed between the bearing surface and the cross beam.

Further, an angle formed between the supporting column and the horizontal plane is 45-90 degrees.

Preferably, the upper bottom surface and the lower bottom surface of the supporting column are parallel to the horizontal plane.

Preferably, the bearing surface is an arc surface matched with the abutting surface.

Further, the number of the cross beams between the adjacent support columns is 2, and the number of the support columns is 4.

Preferably, the distances between the lower bottom surfaces of the adjacent support columns are equal.

The utility model has the advantages that: the utility model has the advantages that the clamping part is clamped in the mounting part by the clamping part and the mounting part when a worker mounts the crossbeam and the supporting column, so that the abutting surface is tightly jointed with the bearing surface, when the table top is mounted on the table leg, because the supporting column is obliquely arranged, the adjacent supporting column simultaneously generates extrusion force to the crossbeam and directly acts on the junction of the supporting column and the crossbeam, at the moment, because the abutting surface is tightly jointed with the bearing surface, and the bearing surface is an arc surface matched with the abutting surface, the bearing surface uniformly bears the pressure from the table top to the table leg, the table leg structure is more stable by the design, and the clamping part is directly clamped in the assembly mode of the mounting part, the design is simple and rapid, the assembly time is saved, and the manpower is saved, the production cost is reduced, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the legs of the mahjong table of the present invention;

fig. 2 is a schematic structural view of the clamping portion of the present invention;

fig. 3 is a schematic structural view of the mounting portion of the present invention;

fig. 4 is a schematic structural view of the clip column of the present invention.

Description of reference numerals:

a table leg main body 1.

The beam 2, the transverse support rod 21, the clamping portion 22, the bearing surface 221, the clamping column 222, the thread 223, the clamping block 224, the clamping column 225 and the mounting hole 226.

The support column 3, the mounting portion 31, the abutting surface 311, the locking groove 312, the insertion hole 313, the sliding groove 314, and the accommodating cavity 315.

Detailed Description

In order to make the utility model discloses a utility model purpose, technical scheme and technological effect are more clear and are understood, and it is right to combine specific embodiment below the utility model discloses do further explanation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 4, a table leg of mahjong table, including table leg main part 1, table leg main part 1 includes a plurality of crossbeams 2 and support column 3, 2 both ends of crossbeam joint respectively support column 3, crossbeam 2 includes horizontal branch 21 and fixes locating the joint portion 22 at horizontal branch 21 both ends, joint portion 22 includes loading end 221 and the card post 222 of setting on this loading end 221, be equipped with installation department 31 on the support column 3, installation department 31 includes butt face 311 and draw-in groove 312, draw-in groove 312 includes spliced eye 313 and spout 314, card post 22 is followed insert in the spliced eye 313, and the card is located in the spout 314, loading end 221 closely laminates on the butt face 311. The utility model has the advantages that the clamping part 22 and the mounting part 31 are arranged, so that a worker can clamp the clamping part 22 in the mounting part 31 when mounting the crossbeam 2 and the supporting column 3, the abutting surface 311 is tightly attached to the bearing surface 221, when mounting a table top on a table leg, because the supporting column 3 is obliquely arranged, the adjacent supporting column 3 simultaneously generates extrusion force on the crossbeam 2 and directly acts on the junction of the supporting column 3 and the crossbeam 2, at the moment, because the abutting surface 311 is tightly attached to the bearing surface 221, and the bearing surface 221 is an arc-shaped surface matched with the abutting surface 311, the bearing surface 221 uniformly bears the pressure from the table top to the table leg, the table leg structure is more stable due to the design, and the clamping part 22 is directly clamped to the assembling mode of the mounting part 31, the method is simple and quick, saves the assembling time and the labor, reduces the production cost and improves the production efficiency.

Referring to fig. 4, one end of the locking column 222 is provided with a thread 223, the other end is provided with a locking block 224, and the middle part of the locking column 222 is provided with a smooth locking column 225; the bearing surface 221 is provided with a mounting hole 226 matched with the thread 223, and one end of the clamping column 222 is screwed in the mounting hole 226. When the cross beam 2 and the supporting post 3 are installed manually, a worker firstly screws the clamping column 222 into the installation hole 226, and inserts the clamping column 222 into the clamping groove 312, so that the clamping column 225 can just slide downwards along the sliding groove 314 until the bottom of the clamping groove 312 is slid.

Referring to fig. 3, the diameter of the insertion hole 313 is larger than that of the clamping block 224, and the width of the sliding groove 314 matches with the diameter of the clamping column 225. The diameter of the insertion hole 313 is larger than that of the clamping block 224, so that the clamping column 222 can be conveniently inserted into the clamping groove 312. The width of the sliding groove 314 is matched with the diameter of the clamping column 225, so that the clamping column 225 can be stably fixed at the bottom of the sliding groove 314.

Referring to fig. 3, an accommodating cavity 315 for accommodating the clamping block 224 is formed in the mounting portion 31, and the thickness of the column wall of the support column 3 in the mounting portion 31 is the same as the length of the clamping column 225. The utility model discloses set up installation department 31 the column wall thickness with joint post 225's length is the same makes joint post 225 slide extremely stable fixed during spout 314 bottom, closely the joint is in thereby rock the problem that causes the table leg structure unstable about can not the bottom of spout 314.

Further, the angle formed between the supporting column 3 and the horizontal plane is the same as the angle formed between the bearing surface 221 and the beam 2. The design is to make the cross beam 2 bear the pressure from the supporting column 3 to the cross beam 2 along the direction of the cross beam 2 when the table leg is placed on the horizontal ground for use, and the design enables the cross beam 2 to better play a supporting role.

Further, an angle formed between the supporting column 3 and the horizontal plane is 45-90 degrees. When the table top is installed on the table legs of the mahjong table, the table top has a downward pressure on the support columns 3 along the direction of the support columns 3, the pressure on the adjacent support columns 3 is gathered on the bearing surfaces 221 and the abutting surfaces 311 which are contacted with the support columns 3 and the cross beams 2, the angle formed between each support column 3 and the horizontal plane is 45-90 degrees, namely the support, the angle formed between each support column 3 and the cross beam 2 is 45-90 degrees, the bearing surfaces 221 can better bear the pressure on the cross beams 2 from the adjacent support columns 3 in the angle range, and the structure of the table legs is more stable.

Preferably, the upper and lower bottom surfaces of the support column 3 are parallel to the horizontal plane. The utility model discloses in the lower bottom surface of support column 3 is parallel with the horizontal plane makes the table leg when using, can be more stable stand on smooth subaerial, the last bottom surface of support column 3 is parallel with the horizontal plane, makes a plurality ofly the last bottom surface of support column 3 is in on the same plane, and such design makes the workman when installing the desktop on the table leg, makes the desktop parallel with the horizontal plane, convenient to use.

Preferably, the bearing surface 221 is an arc surface matched with the abutting surface 311. Due to the design, when the bearing surface 221 abuts against the abutting surface 311, the bearing surface and the abutting surface are tightly abutted, so that the beam 2 and the support column 3 are more stably fixed.

Further, the number of the cross beams 2 between the adjacent support columns 3 is 2, and the number of the support columns 3 is 4.

Preferably, the distances between the lower bottom surfaces of the adjacent supporting columns 3 are equal. The distances between the lower bottom surfaces of the adjacent support columns 3 are equal, so that a square is formed by connecting lines between the circle centers of the lower bottom surfaces of the 4 support columns 3, when a desktop is installed on the desk leg, the 4 support columns 3 evenly distribute pressure from the desktop to the desk leg, and the design enables the structure of the desk leg to be stable and durable.

To sum up, the utility model has the advantages that the clamping part is clamped in the mounting part by the clamping part and the mounting part when a worker installs the cross beam and the supporting column, so that the abutting surface is tightly jointed with the bearing surface, when the table top is installed on the table leg, because the supporting column is obliquely arranged, the adjacent supporting column simultaneously generates extrusion force to the cross beam and directly acts on the junction of the supporting column and the cross beam, at the moment, because the abutting surface is tightly jointed with the bearing surface, and the bearing surface is an arc surface matched with the abutting surface, the bearing surface uniformly bears the pressure from the table top to the table leg, the design ensures that the table leg structure is more stable, and the clamping part is directly clamped in the assembling mode of the mounting part, the operation is simple and rapid, and the assembling time is saved, the manpower is saved, the production cost is reduced, and the production efficiency is improved.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims

1. The utility model provides a table leg of mahjong table, includes the table leg main part, the table leg main part includes a plurality of crossbeams and support column, crossbeam both ends joint respectively the support column, its characterized in that: the crossbeam includes horizontal branch and fixes and locates the joint portion at horizontal branch both ends, joint portion includes the loading end and sets up the card post on this loading end, be equipped with the installation department on the support column, the installation department includes butt face and draw-in groove, the draw-in groove includes spliced eye and spout, the card post is followed insert in the spliced eye, and the card is located in the spout, the loading end is closely laminated on the butt face.

2. The legs of the mahjong table as recited in claim 1, wherein: one end of the clamping column is provided with a thread, the other end of the clamping column is provided with a clamping block, and the middle part of the clamping column is provided with a smooth clamping column; the bearing surface is provided with a mounting hole matched with the thread, and one end of the clamping column is screwed in the mounting hole.

3. The legs of the mahjong table as recited in claim 2, wherein: the diameter of the inserting hole is larger than that of the clamping block, and the width of the sliding groove is matched with that of the clamping column.

4. The legs of the mahjong table as recited in claim 2, wherein: be equipped with the holding in the installation department the holding cavity of joint piece, the support column is located the column wall thickness of installation department with the length of joint post is the same.

5. The legs of the mahjong table as recited in claim 1, wherein: the angle formed between the supporting column and the horizontal plane is the same as the angle formed between the bearing surface and the cross beam.

6. The legs of a mahjong table as claimed in claim 5, wherein: the angle formed between the support column and the horizontal plane is 45-90 degrees.

7. The legs of the mahjong table as recited in claim 6, wherein: the upper bottom surface and the lower bottom surface of the supporting column are parallel to the horizontal plane.

8. The legs of the mahjong table as recited in claim 1, wherein: the bearing surface is arranged to be an arc-shaped surface matched with the abutting surface.

9. The legs of the mahjong table as recited in claim 1, wherein: the number of the cross beams between the adjacent support columns is 2, and the number of the support columns is 4.

10. The legs of the mahjong table as recited in claim 1, wherein: the distances between the lower bottom surfaces of the adjacent support columns are equal.