CN211269500U

CN211269500U - Assembled office chair convenient to silence removes

Info

Publication number: CN211269500U
Application number: CN201922142278.3U
Authority: CN
Inventors: 叶宗伦
Original assignee: Chongqing Sanye Furniture Co ltd
Current assignee: Chongqing Sanye Furniture Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-18
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses an assembled office chair convenient for silent movement, which relates to the field of office appliances and comprises a moving seat, wherein a fixed plate and a connecting plate are fixed on the moving seat, the upper ends of the fixed plate and the connecting plate are fixed with a transverse seat plate, the four corners of the moving seat are all fixed with rotating shafts, rollers are rotatably mounted on the rotating shafts, rubber sleeves are fixedly sleeved outside the rollers, the top surface and the right side surface of the seat plate are respectively provided with a clamping groove, the bottom surface of the seat plate is provided with a threaded hole communicated with the corresponding clamping groove, one clamping groove is movably inserted with a clamping block, a vertical backup plate is fixed on the clamping block, the right side of the backup plate is provided with a vertical mounting groove, the inner side of the mounting groove is provided with a supporting rod, the front side and the rear side of the upper end of the supporting rod are respectively fixed with a threaded rod movably penetrating through the clamping block, and the movable floor has no noise when moving, does not damage the bottom plate and has good use effect.

Description

Assembled office chair convenient to silence removes

Technical Field

The utility model relates to an office accommodation field especially relates to an assembled office chair convenient to silence removes.

Background

At present, in daily work and the social activity for convenient work, the office chair has been equipped with, however, traditional office chair simple structure, and be a whole, can't assemble the use as required, when having a rest at noon, can't bring the convenience of resing for the user, and also scratch the bottom plate easily and bring the noise at the in-process that removes, for this reason, remain to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an assembled office chair convenient for silent movement.

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

an assembled office chair convenient for silent movement comprises a movable seat, a fixed plate and a connecting plate are fixed on the movable seat, a transverse seat plate is fixed at the upper ends of the fixed plate and the connecting plate, four corners of the moving seat are fixed with rotating shafts, the rotating shafts are rotatably provided with rollers, the outer sides of the rollers are fixedly sleeved with rubber sleeves, the top surface and the right side surface of the seat plate are both provided with a clamping groove, the bottom surface of the seat plate is provided with a threaded hole communicated with the corresponding clamping groove, wherein a clamping block is movably inserted in one of the clamping grooves, a vertical backup plate is fixed on the clamping block, a vertical mounting groove is arranged on the right side of the backup plate, a supporting rod is arranged on the inner side of the mounting groove, the front side and the rear side of the upper end of the supporting rod are respectively fixed with a threaded rod movably penetrating through the clamping block, the threaded rod is in threaded connection with locking nuts positioned on the front side and the rear side of the clamping block, and a locking screw with one end clamped with the clamping block is in threaded connection with a threaded hole positioned below the clamping block.

Preferably, a storage box is fixed on the left side of the fixed plate and is located above the movable seat.

Preferably, the adjacent sides of the clamping blocks are provided with clamping holes matched with the locking screws, and one ends of the locking screws are clamped in the corresponding clamping holes.

Preferably, the clamping groove and the clamping block are both square, and the size of the clamping groove is consistent with that of the clamping block.

Preferably, the top surface of the seat plate and the left side of the backup plate are both fixed with cushions made of rubber materials.

Preferably, when the backup plate is in a transverse state, the top surface of the backup plate is consistent with the top surface of the seat plate in height.

Through the setting of gyro wheel and rubber sleeve in this scheme for the office chair removes conveniently, and the in-process noise of removal is little, also avoid the fish tail bottom plate simultaneously, in addition, can be very convenient place some official working data through the storage tank that sets up, the make full use of space, the backup plate of setting can be as required dismouting, then can select the use as required, and when noon needs to have a rest, the backup plate can violently put and seat combination formation deck chair, thereby can lie the rest, high durability and convenient use.

The corresponding parts of the whole office chair can be disassembled, assembled and used, so that the office chair is convenient to use, noiseless when being moved, the bottom plate is not damaged, and the using effect is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the back plate of the present invention.

Reference numbers in the figures: 1 moving seat, 2 fixed plates, 3 connecting plates, 4 seat plates, 5 rotating shafts, 6 rollers, 7 rubber sleeves, 8 clamping grooves, 9 clamping blocks, 10 backup plates, 11 mounting grooves, 12 threaded rods, 13 supporting rods, 14 locking screws, 15 threaded holes, 16 storage boxes, 17 cushions and 18 locking nuts.

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.

Referring to fig. 1-2, an assembled office chair convenient for silent movement comprises a movable seat 1, a fixed plate 2 and a connecting plate 3 are fixed on the movable seat 1, a horizontal seat plate 4 is fixed at the upper ends of the fixed plate 2 and the connecting plate 3, rotating shafts 5 are fixed at four corners of the movable seat 1, rollers 6 are rotatably mounted on the rotating shafts 5, rubber sleeves 7 are fixedly sleeved at the outer sides of the rollers 6, clamping grooves 8 are respectively formed in the top surface and the right side surface of the seat plate 4, threaded holes 15 communicated with the corresponding clamping grooves 8 are formed in the bottom surface of the seat plate 4, a clamping block 9 is movably inserted in one clamping groove 8, a vertical backup plate 10 is fixed on the clamping block 9, a vertical mounting groove 11 is formed in the right side of the backup plate 10, a supporting rod 13 is arranged on the inner side of the mounting groove 11, threaded rods 12 movably penetrating through the clamping block 9 are respectively fixed on the front side and the rear side of the, And a locking screw 14 with one end clamped with the fixture block 9 is connected with the threaded hole 15 below the fixture block 9 through a thread in the locking nut 18 at the rear side.

In this embodiment, the left side of fixed plate 2 is fixed with storage tank 16, storage tank 16 is located the top of removing seat 1, the adjacent side of fixture block 9 all is equipped with the card hole that matches with locking screw 14, and locking screw 14's one end joint is in the card hole that corresponds, the shape of draw-in groove 8 and fixture block 9 is the square, and draw-in groove 8 is unanimous with fixture block 9 size, the top surface of seat 4 and the left side of backup plate 10 all are fixed with cushion 17, cushion 17 is made for rubber materials, when backup plate 10 is in horizontal state, its top surface is highly unanimous with the top surface of seat 4.

The working principle is as follows: when the utility model is used, the office chair is convenient to move through the arranged roller 6, and the rubber sleeve 7 made of rubber materials is fixed on the roller 6, so that the noise is low in the moving process, meanwhile, the bottom plate is prevented from being scratched, in addition, some office data can be conveniently placed through the arranged storage box 16, the space is fully utilized, when the backup plate 10 is not needed to be used, the locking screw 14 is screwed out, the clamping block 9 can be disassembled by drawing the clamping block 9 out from the corresponding clamping groove 8, when the backup plate is needed to be used, the clamping block 9 is assembled for use, thereby the backup plate can be selected for use as required, when the backup plate needs to be rested at noon, the locking screw 14 is screwed in the clamping groove 8 on the right side by inserting the clamping block 9, then the locking nut 18 is unscrewed to enable the support rod 13 to be rotated out of the mounting groove 11 and placed in a vertical state, thereby the, the horizontally placed backup plate 10 and the seat plate 4 are combined to form a deck chair, so that a user can have a rest while lying, the use is convenient, the corresponding part of the whole office chair can be disassembled, assembled and used, the use is convenient, no noise exists when the office chair is moved, the bottom plate is not damaged, and the use effect is good.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An assembled office chair convenient for silent movement comprises a moving seat (1) and is characterized in that a fixed plate (2) and a connecting plate (3) are fixed on the moving seat (1), a transverse seat plate (4) is fixed at the upper ends of the fixed plate (2) and the connecting plate (3), rotating shafts (5) are fixed at four corners of the moving seat (1), rollers (6) are rotatably mounted on the rotating shafts (5), rubber sleeves (7) are fixedly sleeved at the outer sides of the rollers (6), clamping grooves (8) are respectively arranged on the top surface and the right side surface of the seat plate (4), threaded holes (15) communicated with corresponding clamping grooves (8) are formed in the bottom surface of the seat plate (4), a clamping block (9) is movably inserted in one of the clamping grooves (8), a vertical backup plate (10) is fixed on the clamping block (9), and a vertical mounting groove (11) is formed in the right side of the backup plate (10), the inboard of mounting groove (11) is equipped with bracing piece (13), preceding, the rear side of bracing piece (13) upper end all is fixed with movable threaded rod (12) that run through fixture block (9), and threaded connection has lock nut (18) that are located fixture block (9) front and rear side on threaded rod (12), and threaded hole (15) internal thread that are located fixture block (9) below has one end and lock screw (14) of fixture block (9) joint.

2. The sectional office chair convenient for silent movement according to claim 1, wherein a storage box (16) is fixed on the left side of the fixed plate (2), and the storage box (16) is positioned above the movable seat (1).

3. The assembled office chair convenient for silent movement according to claim 1, wherein the adjacent sides of the clamping blocks (9) are provided with clamping holes matched with the locking screws (14), and one end of each locking screw (14) is clamped in the corresponding clamping hole.

4. The assembled office chair convenient for silent movement according to claim 1, wherein the shape of the clamping groove (8) and the clamping block (9) is square, and the size of the clamping groove (8) is consistent with that of the clamping block (9).

5. The assembled office chair convenient for silent movement according to claim 1, wherein the top surface of the seat plate (4) and the left side of the backup plate (10) are both fixed with a cushion (17), and the cushion (17) is made of rubber material.

6. The sectional office chair for easy quiet movement of claim 1, wherein the top surface of the backrest (10) is at the same height as the top surface of the seat (4) in the horizontal state.