CN213128748U

CN213128748U - Novel office chair with combined structure

Info

Publication number: CN213128748U
Application number: CN202021826221.1U
Authority: CN
Inventors: 谢飞英
Original assignee: Anji Haitang Furniture Co ltd
Current assignee: Anji Haitang Furniture Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-07
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a novel integrated configuration office chair, including bearing box, the equal fixedly connected with stabilizer blade in bearing box both sides outer wall both ends, the stabilizer blade is the four corners and distributes, the stabilizer blade bottom is rotated and is connected with the brake wheel, the equal fixedly connected with hand hydraulic stem in bearing box top outer wall both sides, bearing box one end outer wall is rotated and is connected with the hand depression bar, hand hydraulic stem top fixedly connected with backplate, logical groove has been seted up to backplate one end outer wall. The utility model discloses a set up a plurality of stabilizer blades of bearing box outer wall and can carry out fine support to bearing box, and the stabilizer blade is four corners and distributes, more triangular supports can have higher stability, can carry out fine support to the backplate through setting up a plurality of hand hydraulic stem of bearing box top outer wall, inject logical inslot in the backplate and realize dismantling the connection through first bolt through setting up the cushion, can to a great extent improve office chair's stability through above setting up.

Description

Novel office chair with combined structure

Technical Field

The utility model relates to an office chair technical field especially relates to a novel integrated configuration office chair.

Background

Office chairs refer to various chairs which are convenient to work in daily work and social activities, and are classified into a narrow office chair and a generalized office chair, wherein the narrow office chair refers to a backrest chair on which a person sits when working on a desktop in a sitting posture, and the generalized office chair refers to all chairs used in offices and comprises a large office chair, a middle office chair, a guest chair, a clerk chair, a conference chair, a visitor chair, a training chair and the like.

At present, universal mobile office chairs adopted by most offices adopt a three-leg design for turning and moving a table valley, so that the stability and the fixation are poor, when some people with large weight sit on the table, the people are easy to turn over, and accidents happen, so that the study on the office chair with the novel high-stability combined structure is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel office chair with a combined structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel office chair with a combined structure comprises a bearing box, wherein two ends of the outer wall of two sides of the bearing box are fixedly connected with support legs, the support legs are distributed in four corners, the bottoms of the support legs are rotatably connected with brake wheels, two sides of the outer wall of the top of the bearing box are fixedly connected with hand-press hydraulic rods, the outer wall of one end of the bearing box is rotatably connected with hand-press rods, the top of the hand-press hydraulic rods is fixedly connected with a back plate, the outer wall of one end of the back plate is provided with a through groove, the inner wall of the through groove is provided with a cushion, the two sides of the outer wall of one end of the back plate, which are far away from the cushion, are respectively connected with a first bolt in a threaded manner, the first bolt is connected with the cushion in a threaded manner, the cushion is detachably connected with the back plate through, the cushion and the fixed plate are detachably connected through a second bolt.

Preferably, the outer wall of the bottom of the fixing plate is fixedly connected with a second supporting rod, and the bottom of the second supporting rod is fixedly connected with the top of the supporting leg.

Preferably, the top of the back plate is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with a headrest close to the outer wall of one end of the cushion.

Preferably, the top of the fixing plate is fixedly connected with a first support rod, and the top of the first support rod is fixedly connected with an armrest.

Preferably, the bearing box is close to the equal fixedly connected with second dead lever in cushion one end outer wall both sides, and second dead lever other end fixedly connected with connecting rod, outer wall rotate between the connecting rod both sides and are connected with the footboard.

Preferably, the top of the pedal is fixedly connected with a non-slip mat.

Preferably, cushion and backplate inner wall all are provided with the cavity, cavity inner wall one end fixedly connected with heating pipe, and cushion one end outer wall fixedly connected with electric cabinet is kept away from to the backplate, electric cabinet and heating pipe electric connection, and the electric cabinet outer wall is provided with equipment box, equipment box and backplate outer wall fixed connection.

The utility model has the advantages that:

1. can carry out fine support to the bearing box through setting up a plurality of stabilizer blades of bearing box outer wall, and the stabilizer blade is the four corners and distributes, it can higher stability to support than the triangle, can carry out fine support to the backplate through setting up a plurality of hand hydraulic stem of bearing box top outer wall, inject logical inslot in the backplate and realize dismantling the connection through first bolt through setting up the cushion, backplate and cushion pass through fixed plate and second bolted connection fixed, thereby further improved the stability that backplate and cushion are connected, can to a great extent improve office chair's stability through the above setting.

2. Through setting up between fixed plate bottom and the stabilizer blade to be connected fixedly by the second bracing piece, further improved the stability of cushion, rotate between the connecting rod of being connected by the second dead lever through setting up in bearing box one end and be connected with the footboard, improved user's comfort level in use, can improve the frictional force between sole and footboard through the slipmat that sets up the footboard top, avoid the foot smooth.

3. Heating pipe carries out the heat production in through setting up electric cabinet control cushion and backplate cavity, heats seat backplate and cushion to make the seat have the cold-proof ability of heating winter, the usability that has embodied the seat has also embodied the multifunctionality of seat, can protect the electric cabinet through setting up the equipment box, improves the security.

Drawings

Fig. 1 is a schematic view of a main structure of a novel office chair with a combined structure provided in embodiment 1 of the present invention;

fig. 2 is a schematic sectional structure view of an office chair with a novel combined structure according to embodiment 1 of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of an office chair with a novel combined structure according to embodiment 2 of the present invention.

In the figure: the device comprises a bearing box 1, universal wheels 2, supporting legs 3, a hand-pressing hydraulic rod 4, a fixing plate 5, a back plate 6, a headrest 7, a connecting plate 8, a first supporting rod 9, a handrail 10, a cushion 11, a hand-pressing rod 12, a second supporting rod 13, a connecting rod 14, a second fixing rod 15, a pedal 16, a non-slip mat 17, an equipment box 18, an electric cabinet 19, a heating pipe 20, a cavity 21, a through groove 22, a first bolt 23 and a second bolt 24.

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.

Example 1

Referring to fig. 1-2, a novel office chair with a combined structure comprises a bearing box 1, wherein two ends of the outer wall of two sides of the bearing box 1 are fixedly connected with support legs 3, the support legs 3 are distributed in four corners, the bottoms of the support legs 3 are rotatably connected with brake wheels 2, two sides of the outer wall of the top of the bearing box 1 are fixedly connected with hand-press hydraulic rods 4, the outer wall of one end of the bearing box 1 is rotatably connected with a hand-press rod 12, the top of the hand-press hydraulic rod 4 is fixedly connected with a back plate 6, the outer wall of one end of the back plate 6 is provided with a through groove 22, the inner wall of the through groove 22 is provided with a cushion 11, two sides of the outer wall of the back plate 6 far away from the cushion 11 are both connected with a first bolt 23 through threads, the first bolt 23 is in threaded connection with the cushion 11, the cushion 11,

second bolt

24 and 11 threaded connection of cushion, the connection can be dismantled in the realization of cushion 11 and fixed plate 5 through second bolt 24, can carry out fine support to bearing box 1 through setting up a plurality of stabilizer blades 3 of 1 outer wall of bearing box, and stabilizer blade 3 is the four corners and distributes, more triangular supports can have higher stability, can carry out fine support to backplate 6 through setting up a plurality of hand hydraulic stem 4 of 1 top outer wall of bearing box, inject through setting up cushion 11 and can dismantle the connection in logical groove 22 in backplate 6 and realize through first bolt 23, backplate 6 and cushion 11 are connected fixedly through fixed plate 5 and second bolt 24, thereby further improved the stability that backplate 6 and cushion 11 are connected, can to a great extent improve office chair's stability through the above setting.

The utility model discloses in, fixed plate 5 bottom outer wall fixedly connected with second bracing piece 13, second bracing piece 13 bottom and stabilizer blade 3 top fixed connection, bearing box 1 is close to cushion 11 one end outer wall both sides equal fixedly connected with second dead lever 15, second dead lever 15 other end fixedly connected with connecting rod 14, the outer wall rotates between the connecting rod 14 both sides and is connected with footboard 16, footboard 16 top fixedly connected with slipmat 17 is connected fixedly by second bracing piece 13 through setting up between fixed plate 5 bottom and the stabilizer blade 3, the stability of cushion 11 has further been improved, through rotating between the connecting rod 14 that is connected by second dead lever 15 that sets up at bearing box 1 one end and being connected with footboard 16, user's use comfort level has been improved, can improve the frictional force between sole and footboard through setting up slipmat 17 at footboard 16 top, avoid the foot to slide;

6 top fixedly connected with connecting plate 8 of backplate, connecting plate 8 are close to 11 one end outer wall fixedly connected with headrests 7 of cushion, and 5 first bracing pieces 9 of top fixedly connected with of fixed plate, 9 top fixedly connected with handrails 10 of first bracing piece support people's head and hand.

The working principle is as follows: in the spare part of the device, all the components are referred to as structural parts for connection, the specific connection means refers to the following working principle that the components are connected in sequence, the detailed connection means is the known technology in the field, the following main description of the working principle and the process is omitted, when the device is used, the bearing box 1 can be well supported by arranging a plurality of support legs 3 on the outer wall of the bearing box 1, the support legs 3 are distributed in four corners and have higher stability compared with triangular support, the back plate 6 can be well supported by arranging a plurality of hand-press hydraulic rods 4 on the outer wall of the top of the bearing box 1, the cushion 11 is inserted into the through groove 22 in the back plate 6 and is detachably connected through the first bolts 23, the back plate 6 and the cushion 11 are fixedly connected through the fixing plate 5 and the second bolts 24, and therefore the stability of connection between the back plate 6 and the cushion 11 is further improved, through the arrangement, the stability of the office chair can be improved to a great extent.

Example 2

Referring to fig. 3, a novel integrated configuration office chair,

cushion

11 and 6 inner walls of backplate all are provided with cavity 21, cavity 21 inner wall one end fixedly connected with

heating pipe

20, and 11 one end outer wall fixedly connected with electric cabinet 19 of cushion are kept away from to backplate 6, and electric cabinet 19 and heating pipe 20 electric connection, electric cabinet 19 outer wall are provided with equipment box 18,

equipment box

18 and 6 outer wall fixed connection of backplate.

The working principle is as follows: heating pipe 20 carries out the heat production in controlling

cushion

11 and 6 cavities 21 of backplate through setting up electric cabinet 19, heats seat backplate 6 and cushion 11 to make the seat have the cold-proof ability of heating winter, the usability that has embodied the seat has also embodied the multifunctionality of seat, can protect electric cabinet 19 through setting up equipment box 18, improves the security.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A novel office chair with a combined structure comprises a bearing box (1) and is characterized in that two ends of the outer wall of two sides of the bearing box (1) are fixedly connected with supporting legs (3), the supporting legs (3) are distributed in four corners, the bottom of each supporting leg (3) is rotatably connected with a brake wheel (2), two sides of the outer wall of the top of the bearing box (1) are fixedly connected with hand-press hydraulic rods (4), the outer wall of one end of the bearing box (1) is rotatably connected with a hand-press rod (12), the top of each hand-press hydraulic rod (4) is fixedly connected with a back plate (6), the outer wall of one end of each back plate (6) is provided with a through groove (22), the inner wall of each through groove (22) is provided with a cushion (11), the outer wall of one end of each back plate (6) far away from the cushion (11) is both measured and is connected, cushion (11) and backplate (6) realize dismantling the connection through first bolt (23), backplate (6) both sides outer wall fixedly connected with fixed plate (5), the equal threaded connection of fixed plate (5) both sides outer wall has a plurality of second bolts (24), second bolt (24) and cushion (11) threaded connection, cushion (11) and fixed plate (5) realize dismantling the connection through second bolt (24).

2. The office chair with novel combined structure as claimed in claim 1, wherein the outer wall of the bottom of the fixing plate (5) is fixedly connected with a second support rod (13), and the bottom of the second support rod (13) is fixedly connected with the top of the support leg (3).

3. The office chair with the novel combined structure as claimed in claim 1, wherein a connecting plate (8) is fixedly connected to the top of the back plate (6), and a headrest (7) is fixedly connected to the outer wall of one end, close to the cushion (11), of the connecting plate (8).

4. The office chair with novel combined structure as claimed in claim 1 or 2, wherein the top of the fixing plate (5) is fixedly connected with a first supporting rod (9), and the top of the first supporting rod (9) is fixedly connected with an armrest (10).

5. The office chair with the novel combined structure as claimed in claim 1, wherein the two sides of the outer wall of one end of the bearing box (1) close to the cushion (11) are fixedly connected with second fixing rods (15), the other end of each second fixing rod (15) is fixedly connected with a connecting rod (14), and the outer wall between the two sides of the connecting rod (14) is rotatably connected with a pedal (16).

6. A novel office chair with combined structure as claimed in claim 5, characterized in that the top of the pedal (16) is fixedly connected with a non-slip mat (17).

7. The office chair with the novel combined structure as claimed in claim 1, wherein the inner walls of the seat cushion (11) and the back plate (6) are both provided with a cavity (21), one end of the inner wall of the cavity (21) is fixedly connected with a heating pipe (20), the outer wall of the back plate (6) far away from the seat cushion (11) is fixedly connected with an electric cabinet (19), the electric cabinet (19) is electrically connected with the heating pipe (20), the outer wall of the electric cabinet (19) is provided with an equipment box (18), and the equipment box (18) is fixedly connected with the outer wall of the back plate (6).