CN216393535U

CN216393535U - Bar chair convenient to dismouting

Info

Publication number: CN216393535U
Application number: CN202122655922.4U
Authority: CN
Inventors: 张崇斌; 黄云峰
Original assignee: Anji Evs Furniture Co ltd
Current assignee: Anji Evs Furniture Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-29
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a bar chair convenient for disassembly and assembly, which comprises a base and a mounting disc, wherein the base is internally provided with a mounting groove, the inner cavity of the mounting groove is provided with four hole grooves, the inner cavity of the mounting groove is provided with a thread groove, the inner cavity of the thread groove is provided with a disc groove, the inner side of the thread groove is fixedly provided with four clamping groove blocks, the top of the mounting disc is fixedly provided with four hole columns, the inner side of the mounting disc is movably provided with a chair column, the top of the chair column is fixedly provided with a thread column, the outer side of the thread column is fixedly provided with a first limiting ring, the outer side of the thread column is fixedly provided with four clamping blocks, one end of the thread column far away from the chair column is fixedly provided with a clamping disc, the base and the chair column can be conveniently disassembled by arranging the mounting groove and the mounting disc, so that the bar chair can be conveniently packaged and transported, the bar chair is convenient for disassembly on the one hand, the characteristics of small packing volume, low transportation cost and the like, and the other hand is convenient for assembly, making assembly cumbersome and thereby reducing the amount of labor required.

Description

Bar chair convenient to dismouting

Technical Field

The utility model belongs to the technical field of bar chairs, and particularly relates to a bar chair convenient to disassemble and assemble.

Background

The bar chair is widely applied to bars, banks, private wine rooms, libraries and the like, and has various types, but the basic structure of the bar chair consists of a seat at the upper part, chair legs at the middle part and a base at the lower part, wherein the seat at the upper part is contacted with the buttocks of a human body, the chair legs at the middle part are supporting pieces of the seat at the upper part, and the base at the lower part plays a role in stabilizing and requires safety.

The most part of current bar chair all is an overall structure, and the seatpad adopts fixed structural style or holistic injection molding with the back usually, and difficult dismantlement, the space that the product occupied in transportation and storage process is bigger, and the cost that causes transportation and storage is bigger, is unfavorable for transportation and storage, and the most part of current bar chair all is difficult for the equipment in addition, assembles loaded down with trivial details to consume a large amount of labours.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bar chair convenient to disassemble and assemble, and aims to solve the problems that in the prior art, when the existing bar chair is used, because a seat cushion and a backrest adopt a fixed structural form or an integral injection molding part, the bar chair is not easy to disassemble, the occupied space of a product in the transportation and storage processes is larger, and most of the existing bar chairs are not easy to assemble and are complicated to assemble, so that the transportation and storage costs are higher, and the transportation, storage and labor consumption are not facilitated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bar chair convenient to dismouting, includes base and mounting disc, the mounting groove has been seted up to the inside of base, four hole grooves have been seted up to the inner chamber of mounting groove, the thread groove has been seted up to the inner chamber of mounting groove, the dish groove has been seted up to the inner chamber of thread groove, the inboard fixed mounting of thread groove has four draw-in groove pieces, the top fixed mounting of mounting disc has four hole posts, the inboard movable mounting of mounting disc has the chair post, the top fixed mounting of chair post has the screw thread post, the outside fixed mounting of screw thread post has first spacing ring, the outside fixed mounting of screw thread post has four fixture blocks, the one end fixed mounting that the chair post was kept away from to the screw thread post has the chuck.

Preferably, the top of base fixed mounting has the seat support, the inside fixed mounting of seat support has the cushion.

Preferably, the outside fixed mounting of chair post has the second spacing ring, the one end fixed mounting that the screw thread post was kept away from to the chair post has pneumatic lifter, the intermediate part fixed mounting in the pneumatic lifter outside has pedal control, the one end fixed mounting that the chair post was kept away from to pneumatic lifter has firm chassis.

Preferably, the specification of mounting disc and the specification and size looks adaptation of mounting groove, and the mounting disc joint is in the inside of mounting groove.

Preferably, the specifications of the four hole columns are matched with the specifications of the four hole grooves, and the four hole columns are clamped inside the four hole grooves.

Preferably, the specification of the chuck is matched with the specification and the size of the disc groove, and the chuck is clamped in the disc groove.

Preferably, the four fixture blocks are matched with the four clamping groove blocks in specification and size, and the four fixture blocks are clamped inside the four clamping groove blocks.

Preferably, the specification of the threaded column is matched with the specification and the size of the threaded groove, and the threaded column is in threaded hinge connection with the inside of the threaded groove.

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

1. the bar chair can align four fixture blocks at the outer side of the threaded column between two fixture blocks at the inner side of the threaded groove, and the threaded column is hinged in the threaded groove by clockwise rotation of the chair column, because the surface threads of the threaded column are the same as the threads at the inner side of the threaded groove, the fixture blocks are clamped in the fixture blocks by clockwise rotation, when the bar chair cannot rotate to the bottom, the first limiting ring is limited at the upper end of the threaded groove, the chuck is pushed into the disc groove for threaded installation and fixation, in addition, because the chair column is movably arranged at the inner side of the mounting disc, when the threaded column is hinged in the threaded groove, the second limiting ring is pushed against the mounting disc to drive the mounting disc upwards, at the moment, four hole columns at the top of the mounting disc are respectively aligned with four hole grooves formed in the mounting groove, with this can carry out the secondary effectively and fix, set up convenient to detach on the one hand like this for it is small to pack, characteristics such as cost of transportation low, and on the other hand is convenient for assemble, makes the equipment loaded down with trivial details, thereby reduces a large amount of labours of required consumption.

2. Through the inboard movable mounting chair post with the mounting disc be convenient for the installer to assemble its bar chair, only need to correspond the position of screw thread post with the position of screw thread groove, it just can assemble its bar chair to rotate the chair post, the benefit that sets up like this lies in the equipment simple and convenient, it can assemble to need not the professional, in addition through setting up the flexible of pedal control regulation pneumatic lifter, can make the people who sits on it put the foot like this on the one hand, on the other hand can also make through foot pedal control and highly adjust this bar chair, in order to satisfy people's needs.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a base according to the present invention;

FIG. 3 is a schematic top perspective view of the mounting plate of the present invention;

FIG. 4 is a schematic bottom view of the mounting plate of the present invention;

fig. 5 is an enlarged schematic view of the structure at the position a of the present invention.

In the figure: 1. a cushion; 2. a chair column; 3. a foot pedal control; 4. a chair seat; 5. a base; 6. a pneumatic lifter; 7. stabilizing the chassis; 8. mounting grooves; 9. a thread groove; 10. a hole groove; 11. mounting a disc; 12. a pore column; 13. a clamping block; 14. a threaded post; 15. a first limit ring; 16. a second stop collar; 17. a slot clamping block; 18. a disc groove; 19. a chuck.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a bar chair convenient to dismouting, including base 5 and mounting disc 11, mounting groove 8 has been seted up to base 5's inside, four hole grooves 10 have been seted up to mounting groove 8's inner chamber, thread groove 9 has been seted up to mounting groove 8's inner chamber, disk groove 18 has been seted up to thread groove 9's inner chamber, the inboard fixed mounting of thread groove 9 has four draw-in groove blocks 17, the top fixed mounting of mounting disc 11 has four hole posts 12, the inboard movable mounting of mounting disc 11 has chair post 2, the top fixed mounting of chair post 2 has screw post 14, the outside fixed mounting of screw post 14 has first spacing ring 15, the outside fixed mounting of screw post 14 has four draw-in blocks 13, the one end fixed mounting that chair post 2 was kept away from to screw post 14 has chuck 19.

In this embodiment, the bar chair can align four fixture blocks 13 at the outer side of the threaded column 14 between two fixture block blocks 17 at the inner side of the threaded groove 9, the threaded column 14 is screwed and hinged inside the threaded groove 9 by clockwise rotation of the chair column 2, because the surface threads of the threaded column 14 are the same as the number of threads at the inner side of the threaded groove 9, when the chair column cannot be rotated to the bottom, the fixture block 13 is directly clamped and connected inside the fixture block 17 by clockwise rotation, at this time, the first limit ring 15 is limited at the upper end of the threaded groove 9, the chuck 19 is pushed into the disc groove 18 for screw thread installation and fixation, in addition, because the chair column 2 is movably installed at the inner side of the installation disc 11, when the threaded column 14 is screwed and hinged inside the threaded groove 9, the second limit ring 16 pushes against the installation disc 11 to drive the installation disc 11 upwards, at this time, the four hole columns 12 at the top of the installation disc 11 are respectively aligned with the four hole grooves 10 formed inside the installation groove 8, can carry out the secondary effectively with this and fix, set up convenient to detach on the one hand like this for it is small to pack, characteristics such as the cost of transportation is low, on the other hand is convenient for assemble, makes the equipment loaded down with trivial details, thereby reduces a large amount of labours of required consumption, if need adjust the height of this bar chair, steps on pedal control 3 through the foot and makes pneumatic lifter 6 upwards stretch out and draw back, highly adjusts this bar chair, in order to satisfy people's needs.

Specifically, the top of the base 5 is fixedly provided with a seat 4, and the inside of the seat 4 is fixedly provided with a cushion 1.

In this embodiment, the seat 4 is for the convenience of sitting and leaning, and the seat cushion 1 is for the comfort of the people sitting thereon, so as to increase the comfort.

Specifically, a second limiting ring 16 is fixedly mounted on the outer side of the chair column 2, a pneumatic lifting rod 6 is fixedly mounted at one end, away from the threaded column 14, of the chair column 2, a pedal control part 3 is fixedly mounted at the middle part of the outer side of the pneumatic lifting rod 6, and a stabilizing chassis 7 is fixedly mounted at one end, away from the chair column 2, of the pneumatic lifting rod 6.

In this embodiment, the effect of second spacing ring 16 is to withstand mounting disc 11, drive mounting disc 11 upwards, aim at four inside hole grooves 10 of seting up of mounting groove 8 respectively with four hole posts 12 at mounting disc 11 top this moment, with this can carry out the secondary effectively and fix, step on pedal control 3 through the foot and make pneumatic lifter 6 upwards flexible, highly adjust this bar chair, with the needs that satisfy people, the effect of firm chassis 7 is to stablizing support and placing this bar chair.

Specifically, the specification of mounting disc 11 and the specification and size looks adaptation of mounting groove 8, and mounting disc 11 joint is in the inside of mounting groove 8.

In this embodiment, the mounting plate 11 is inserted into the mounting groove 8 and fixed.

Specifically, the specifications of the four hole columns 12 are matched with the specifications of the four hole slots 10, and the four hole columns 12 are clamped inside the four hole slots 10.

In this embodiment, withstand mounting disc 11 through second spacing ring 16, drive mounting disc 11 upwards, aim at four inside four hole grooves 10 of seting up of mounting groove 8 respectively with four hole posts 12 at mounting disc 11 top this moment to this can carry out the secondary effectively and fix.

Specifically, the specification of the chuck 19 is adapted to the specification and the size of the disc slot 18, and the chuck 19 is clamped inside the disc slot 18.

In this embodiment, when the screw post 14 is screwed into the screw groove 9, the chuck 19 is pushed into the disk groove 18 for clamping.

Specifically, the four latch blocks 13 are matched with the four slot blocks 17 in specification and size, and the four latch blocks 13 are latched inside the four slot blocks 17.

In this embodiment, rotate clockwise through chair post 2 and articulate screw post 14 screw thread in the inside of thread groove 9, because the surface screw thread of screw post 14 is the same with the inboard screw thread number of thread groove 9, when rotating to the end, twist clockwise, then fixture block 13 direct joint assembles fixedly in the inside of fixture block 17.

Specifically, the specification of the threaded column 14 is matched with the specification and the size of the threaded groove 9, and the threaded column 14 is in threaded connection with the inside of the threaded groove 9.

In this embodiment, the assembly and fixation are performed by screwing the threaded post 14 into the interior of the threaded groove 9.

The working principle and the using process of the utility model are as follows: when the bar chair needs to be assembled, firstly, the bar chair can align four clamping blocks 13 at the outer side of a threaded column 14 between two clamping groove blocks 17 at the inner side of a threaded groove 9, the threaded column 14 is hinged in the threaded groove 9 through clockwise rotation of a chair column 2, as the surface threads of the threaded column 14 are the same as the number of the threads at the inner side of the threaded groove 9, when the bar chair cannot rotate to the bottom, the clamping blocks 13 are directly clamped in the clamping groove blocks 17 by clockwise screwing, at the moment, a first limiting ring 15 is limited at the upper end of the threaded groove 9, a chuck 19 is pushed into the inner part of a disc groove 18 for thread installation and fixation, in addition, as the chair column 2 is movably arranged at the inner side of an installation disc 11, when the threaded column 14 is hinged in the threaded groove 9, a second limiting ring 16 is pushed against the installation disc 11 to drive the installation disc 11 upwards, at the moment, four hole columns 12 at the top of the installation disc 11 are respectively aligned with four hole grooves 10 arranged in an installation groove 8, can carry out the secondary effectively with this and fix, set up convenient to detach on the one hand like this for it is small to pack, characteristics such as the cost of transportation is low, on the other hand is convenient for assemble, makes the equipment loaded down with trivial details, thereby reduces a large amount of labours of required consumption, if need adjust the height of this bar chair, steps on pedal control 3 through the foot and makes pneumatic lifter 6 upwards stretch out and draw back, highly adjusts this bar chair, in order to satisfy people's needs.

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

Claims

1. The utility model provides a bar chair convenient to dismouting, includes base (5) and mounting disc (11), its characterized in that: mounting groove (8) have been seted up to the inside of base (5), four hole grooves (10) have been seted up to the inner chamber of mounting groove (8), thread groove (9) have been seted up to the inner chamber of mounting groove (8), dish groove (18) have been seted up to the inner chamber of thread groove (9), thread groove (9) inboard fixed mounting has four draw-in groove pieces (17), the top fixed mounting of mounting disc (11) has four hole posts (12), the inboard movable mounting of mounting disc (11) has chair post (2), the top fixed mounting of chair post (2) has screw thread post (14), the outside fixed mounting of screw thread post (14) has first spacing ring (15), the outside fixed mounting of screw thread post (14) has four draw-in blocks (13), the one end fixed mounting that chair post (2) were kept away from to screw thread post (14) has chuck (19).

2. The bar chair of claim 1, wherein: the top fixed mounting of base (5) has seat support (4), the inside fixed mounting of seat support (4) has cushion (1).

3. The bar chair of claim 1, wherein: the outside fixed mounting of chair post (2) has second spacing ring (16), the one end fixed mounting that screw thread post (14) were kept away from in chair post (2) has pneumatic lifter (6), the intermediate part fixed mounting in pneumatic lifter (6) outside has pedal control piece (3), the one end fixed mounting that chair post (2) were kept away from in pneumatic lifter (6) has firm chassis (7).

4. The bar chair of claim 1, wherein: the specification of mounting disc (11) and the specification and size looks adaptation of mounting groove (8), and mounting disc (11) joint is in the inside of mounting groove (8).

5. The bar chair of claim 1, wherein: the specifications of the four hole columns (12) are matched with the specifications and the sizes of the four hole grooves (10), and the four hole columns (12) are clamped in the four hole grooves (10).

6. The bar chair of claim 1, wherein: the specification of the chuck (19) is matched with the specification and the size of the disc groove (18), and the chuck (19) is clamped in the disc groove (18).

7. The bar chair of claim 1, wherein: the four fixture blocks (13) are matched with the specification and the size of the four clamping groove blocks (17), and the four fixture blocks (13) are clamped inside the four clamping groove blocks (17).

8. The bar chair of claim 1, wherein: the specification of the threaded column (14) is matched with the specification and the size of the threaded groove (9), and the threaded column (14) is hinged in the threaded groove (9) in a threaded mode.