CN215456702U

CN215456702U - Office chair with multiple regulatory function

Info

Publication number: CN215456702U
Application number: CN202121712192.0U
Authority: CN
Inventors: 闫艳
Original assignee: Foshan Milon Industrial Design Co ltd
Current assignee: Foshan Milon Industrial Design Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-11
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of office furniture, in particular to an office chair with multiple adjusting functions, which comprises a chair mechanism, wherein a supporting mechanism is fixedly arranged at the bottom of the chair mechanism, a chair back mechanism is inserted into one side of the chair mechanism, the chair mechanism comprises a seat plate, a clamping groove, a fixing plate, an insertion hole, a clamping block, a spring groove and an armrest, and the bottom of the seat plate is provided with an insertion groove. The utility model has the advantages that: the mode through the joint is connected the bedplate with the support frame, when the installation, at first carry out the joint through joint piece and joint groove, when using for a long time or receiving vibrations, the firm connection of bedplate and support frame still can be guaranteed with the joint groove to the joint piece this moment, thereby the safety in utilization has been improved, through setting up cushion and trip, when needs are dismantled the cushion and are washd, extract the dead lever in the inside of fixed slot this moment, thereby can take off the cushion and wash, the dismantlement is simple and convenient, the safety in utilization has been increased.

Description

Office chair with multiple regulatory function

Technical Field

The utility model relates to the technical field of office furniture, in particular to an office chair with multiple adjusting functions.

Background

Office chairs refer to chairs used by general office workers, office chair series is diversified according to different industry requirements, and can be divided into plate-type office chairs, steel office chairs, metal office chairs and chairs, soft office chairs and the like from the material aspect, office rooms, open-type staff office rooms, consulting rooms, meeting rooms, reading rooms, book information rooms, training classrooms, laboratories, employee dormitories and other office chairs in different occasions are classified from the use occasions, the number of manufacturers producing office chairs is increased due to the increase of market requirements in recent years, and the office chairs are also diversified and multifunctional, among them, office chairs having various adjusting functions are widely favored by users, and although there are many office chairs having various adjusting functions on the market, the existing office chairs having various adjusting functions still generally have the following problems.

Current office chair that has multiple regulatory function when the installation, uses screw and nut to carry out fixed mounting to supporting leg and seat usually, is connected not hard up because reasons such as vibrations lead to screw and nut after long-time the use to appear supporting leg and seat and be connected not hard up even the condition of breaking away from the connection, the safety in utilization is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an office chair with multiple adjusting functions.

The purpose of the utility model is realized by the following technical scheme: an office chair with multiple adjusting functions comprises a seat mechanism, wherein a supporting mechanism is fixedly arranged at the bottom of the seat mechanism, a cushion is clamped at the top of the seat mechanism, a locking mechanism is fixedly connected to one side of the seat mechanism, a limiting mechanism is fixedly connected to one side of the seat mechanism, and a chair back mechanism is clamped inside the limiting mechanism;

the seat mechanism comprises a seat plate, armrests, clamping hooks, fixing grooves, fixing rods, magnetic blocks and clamping grooves, wherein the armrests are fixedly connected to the top of the seat plate, the clamping hooks are fixedly connected to the bottom of the seat plate, the fixing grooves are formed in the top of the seat plate, the fixing rods are inserted into one sides of the fixing grooves, the magnetic blocks are fixedly connected to one ends of the fixing rods, and the clamping grooves are formed in the bottom of the seat plate;

the supporting mechanism comprises a supporting frame, a clamping block, a first spring, an angle block and a screw rod, wherein the clamping block is fixedly connected to the outer surface of the supporting frame, the first spring is fixedly connected to the inside of the clamping block, the angle block is fixedly connected to one end of the first spring, and the screw rod is sleeved inside the supporting frame;

a clamping interface is formed in one side of the seat cushion, and an inserting interface is formed in the bottom of the seat cushion.

Preferably, locking mechanism includes latch segment, telescopic link, joint spring and installation shell, the telescopic link has been cup jointed to the inside of latch segment, one side fixedly connected with joint of telescopic link, the one end fixedly connected with joint spring of joint, the top fixed mounting of latch segment has the installation shell.

Preferably, the limiting mechanism comprises a lower end cover, a limiting groove and an upper end cover, the limiting groove is formed in the lower end cover, and the upper end cover is fixedly mounted at the top of the lower end cover.

Preferably, the back of the chair mechanism includes the back of the chair, bracing piece, location lug and stopper, the inside fixedly connected with bracing piece of the back of the chair, the one end fixedly connected with location lug of bracing piece, the one end fixedly connected with stopper of location lug is kept away from to the bracing piece.

Preferably, one side of the telescopic rod is fixedly connected with a pull ring.

Preferably, the top of the seat plate is provided with an air hole.

The utility model has the following advantages:

1. the office chair with multiple adjusting functions is characterized in that the seat plate is connected with the supporting frame in a clamping mode, when the office chair is installed, the clamping block is firstly clamped with the clamping groove, so that the seat plate is stably connected with the supporting frame, and when the office chair is used for a long time or is vibrated, the clamping block and the clamping groove can still ensure the firm connection of the seat plate and the supporting frame, so that the use stability of the office chair is improved, and the use safety is improved;

2. this office chair with multiple regulatory function through setting up cushion and trip, when needs are dismantled the cushion and are washd, extracts the dead lever in the inside of fixed slot this moment, breaks away from the connection with trip and joint mouth simultaneously to can take off the cushion and wash, dismantle simple and conveniently, increase the safety in utilization.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the seat mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the support mechanism of the present invention;

FIG. 4 is a schematic view of the cushion of the present invention;

FIG. 5 is a schematic cross-sectional view of the locking mechanism of the present invention;

FIG. 6 is a schematic cross-sectional view of a spacing mechanism of the present invention;

fig. 7 is a schematic structural view of the chair back mechanism of the present invention.

In the figure: 1-seat mechanism, 101-seat plate, 102-armrest, 103-trip, 104-fixed groove, 105-fixed rod, 106-magnetic block, 107-trip groove, 2-support mechanism, 201-support frame, 202-trip block, 203-first spring, 204-corner block, 205-screw rod, 3-cushion, 301-trip interface, 302-socket interface, 4-locking mechanism, 401-trip block, 402-trip rod, 403-trip joint, 404-trip spring, 405-mounting shell, 5-limit mechanism, 501-lower end cap, 502-limit groove, 503-upper end cap, 6-seat back mechanism, 601-seat back, 602-support rod, 603-positioning bump, 604-limit block.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1, an office chair with multiple adjusting functions comprises a seat mechanism 1, wherein a supporting mechanism 2 is fixedly arranged at the bottom of the seat mechanism 1, a cushion 3 is clamped at the top of the seat mechanism 1, a locking mechanism 4 is fixedly connected to one side of the seat mechanism 1, a limiting mechanism 5 is fixedly connected to one side of the seat mechanism 1, and a chair back mechanism 6 is clamped inside the limiting mechanism 5;

as shown in fig. 2, the seat mechanism 1 includes a seat plate 101, a handrail 102, a hook 103, a fixing groove 104, a fixing rod 105, a magnetic block 106 and a clamping groove 107, the handrail 102 is fixedly connected to the top of the seat plate 101, the hook 103 is fixedly connected to the bottom of the seat plate 101, the fixing groove 104 is formed in the top of the seat plate 101, the fixing rod 105 is inserted into one side of the fixing groove 104, the magnetic block 106 is fixedly connected to one end of the fixing rod 105, and the clamping groove 107 is formed in the bottom of the seat plate 101;

as shown in fig. 3, the supporting mechanism 2 includes a supporting frame 201, a clamping block 202, a first spring 203, an angle block 204 and a screw 205, the clamping block 202 is fixedly connected to the outer surface of the supporting frame 201, the first spring 203 is fixedly connected to the inside of the clamping block 202, the angle block 204 is fixedly connected to one end of the first spring 203, and the screw 205 is sleeved inside the supporting frame 201;

as shown in fig. 4, a clip interface 301 is formed on one side of the seat cushion 3, and an insertion interface 302 is formed at the bottom of the seat cushion 3.

As a preferred technical solution of the present invention, as shown in fig. 5, the locking mechanism 4 includes a locking block 401, an expansion link 402, a clamping head 403, a clamping spring 404 and a mounting shell 405, the expansion link 402 is sleeved inside the locking block 401, the clamping head 403 is fixedly connected to one side of the expansion link 402, the clamping spring 404 is fixedly connected to one end of the clamping head 403, and the mounting shell 405 is fixedly mounted on the top of the locking block 401.

As a preferred technical solution of the present invention, as shown in fig. 6, the limiting mechanism 5 includes a lower end cover 501, a limiting groove 502 and an upper end cover 503, the limiting groove 502 is formed in the lower end cover 501, and the upper end cover 503 is fixedly mounted on the top of the lower end cover 501.

As a preferred technical solution of the present invention, as shown in fig. 7, the chair back mechanism 6 includes a chair back 601, a support rod 602, a positioning protrusion 603 and a limiting block 604, the interior of the chair back 601 is fixedly connected with the support rod 602, one end of the support rod 602 is fixedly connected with the positioning protrusion 603, and one end of the support rod 602 away from the positioning protrusion 603 is fixedly connected with the limiting block 604.

As a preferred technical scheme of the utility model, one side of the telescopic rod 402 is fixedly connected with a pull ring.

As a preferred technical scheme of the utility model, the top of the seat plate 101 is provided with an air hole.

The working process of the utility model is as follows: when the device is used, firstly, the clamping block 202 is clamped with the clamping groove 107, the screw 205 is fixedly installed with the seat plate 101, thereby the seat mechanism 1 is connected with the supporting mechanism 2, simultaneously, the clamping interface 301 is clamped with the clamping hook 103, one end of the cushion 3 is placed in the fixing groove 104, the fixing rod 105 is inserted in the inserting interface 302, the fixing rod 105 is inserted in the seat plate 101, at the moment, the magnetic block 106 is attracted with the seat plate 101 to prevent the fixing rod 105 from moving out and dropping, at the moment, the upper end cover 503 is disassembled, the limiting block 604 is placed in the limiting groove 502 to prevent the transverse movement of the chair back 601 during use, at the moment, the supporting rod 602 is sleeved with the lower end cover 501, at the moment, the upper end cover 503 and the lower end cover 501 are fixedly installed, at the same time, the supporting rod 602 is placed in the locking block 401, and the installation shell 405 and the locking block 401 are fixedly installed, thereby the chair back 601 is connected with the seat plate 101, when using, when the angle of the back of the chair 601 needs to be adjusted, through pulling check lock lever 402, joint spring 404 contracts, make joint 403 and locating convex block 603 break away from the engaged state, thereby carry out angle modulation to the back of the chair 601, when adjusting and finishing, release check lock lever 402 this moment, joint spring 404 extends, promote joint 403 and locating convex block 603 meshing, thereby realize fixing a position the angle of the back of the chair 601, when needs are changed and are washd cushion 3, extract magnetic path 106 this moment, and take out cushion 3 in the inside of fixed slot 104, break away from with joint mouth 301 with trip 103 and be connected, thereby take off cushion 3 and wash.

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. An office chair with multiple regulatory function which characterized in that: the seat comprises a seat mechanism (1), wherein a supporting mechanism (2) is fixedly installed at the bottom of the seat mechanism (1), a cushion (3) is clamped at the top of the seat mechanism (1), a locking mechanism (4) is fixedly connected to one side of the seat mechanism (1), a limiting mechanism (5) is fixedly connected to one side of the seat mechanism (1), and a seat back mechanism (6) is clamped inside the limiting mechanism (5);

the seat mechanism (1) comprises a seat plate (101), an armrest (102), a clamping hook (103), a fixing groove (104), a fixing rod (105), a magnetic block (106) and a clamping groove (107), wherein the armrest (102) is fixedly connected to the top of the seat plate (101), the clamping hook (103) is fixedly connected to the bottom of the seat plate (101), the fixing groove (104) is formed in the top of the seat plate (101), the fixing rod (105) is inserted into one side of the fixing groove (104), the magnetic block (106) is fixedly connected to one end of the fixing rod (105), and the clamping groove (107) is formed in the bottom of the seat plate (101);

the supporting mechanism (2) comprises a supporting frame (201), a clamping block (202), a first spring (203), an angle block (204) and a screw rod (205), the clamping block (202) is fixedly connected to the outer surface of the supporting frame (201), the first spring (203) is fixedly connected to the inside of the clamping block (202), the angle block (204) is fixedly connected to one end of the first spring (203), and the screw rod (205) is sleeved inside the supporting frame (201);

the seat cushion is characterized in that a clamping interface (301) is formed in one side of the seat cushion (3), and an inserting interface (302) is formed in the bottom of the seat cushion (3).

2. An office chair with multiple adjustment functions as claimed in claim 1, wherein: locking mechanism (4) include latch segment (401), telescopic link (402), joint (403), joint spring (404) and installation shell (405), telescopic link (402) have been cup jointed to the inside of latch segment (401), one side fixedly connected with joint (403) of telescopic link (402), the one end fixedly connected with joint spring (404) of joint (403), the top fixed mounting of latch segment (401) has installation shell (405).

3. An office chair with multiple adjustment functions as claimed in claim 1, wherein: the limiting mechanism (5) comprises a lower end cover (501), a limiting groove (502) and an upper end cover (503), the limiting groove (502) is formed in the lower end cover (501), and the upper end cover (503) is fixedly mounted at the top of the lower end cover (501).

4. An office chair with multiple adjustment functions as claimed in claim 1, wherein: the chair back mechanism (6) comprises a chair back (601), a support rod (602), a positioning lug (603) and a limiting block (604), the inside fixedly connected with support rod (602) of the chair back (601), the one end fixedly connected with positioning lug (603) of the support rod (602), and the one end fixedly connected with limiting block (604) of the positioning lug (603) is far away from the support rod (602).

5. An office chair with multiple adjustment functions as claimed in claim 2, wherein: one side of the telescopic rod (402) is fixedly connected with a pull ring.

6. An office chair with multiple adjustment functions as claimed in claim 1, wherein: the top of the seat plate (101) is provided with an air hole.