CN211582317U

CN211582317U - Office chair capable of being adjusted conveniently

Info

Publication number: CN211582317U
Application number: CN201922344780.2U
Authority: CN
Inventors: 巫运福
Original assignee: Foshan Bonai Furniture Co ltd
Current assignee: Foshan Bonai Furniture Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-29
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an office chair that can be convenient for adjust, including seat support, the back of the chair, first articulated elements, connecting strip, the lower extreme of the back of the chair passes through first articulated elements with the one end of seat support is connected, the back of the chair correspond to be provided with the second articulated elements in the one side of first articulated elements, the one end of connecting strip with the second articulated elements is connected, the other end of connecting strip is provided with the slider, the seat support correspond to be provided with the spout in the one side of first articulated elements, the slider scarf joint in on the spout and the slider can be followed the spout removes. The utility model provides an office chair that can be convenient for adjust, office chair's the back of the chair can be folded to office chair can not occupy great transportation space at the in-process of transportation, has practiced thrift the cost of transportation.

Description

Office chair capable of being adjusted conveniently

Technical Field

The utility model relates to an office furniture field, in particular to can be convenient for adjust office chair.

Background

Office chair generally is the office equipment that needs the end to sit when salary class official working, but present office chair generally all is fixed the setting, does not have the function of folding reduction for office chair need occupy great transportation space in the in-process of transportation, thereby has increased the cost of transportation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an office chair that can be convenient for adjust, office chair's the back of the chair can be folded to office chair can not occupy great transportation space at the in-process of transportation, has practiced thrift the cost of transportation.

According to the utility model discloses office chair that can be convenient for adjust, including seat support, the back of the chair, first articulated elements, connecting strip, the lower extreme of the back of the chair passes through first articulated elements with the one end of seat support is connected, the back of the chair correspond to be provided with the second articulated elements in the one side of first articulated elements, the one end of connecting strip with the second articulated elements is connected, the other end of connecting strip is provided with the slider, the seat support correspond to be provided with the spout in the one side of first articulated elements, the slider scarf joint in on the spout and the slider can be followed the spout removes.

According to the utility model discloses office chair that can be convenient for adjust has following beneficial effect at least: the lower end of the chair back is connected with one end of the chair seat through a first hinge element, so that the chair back can fold and rotate around the first hinge element, and the chair back can turn and fold towards the direction of the chair seat; in the process that the chair back is turned over and folded towards the chair seat, the second hinge piece arranged on the chair back drives the connecting strip to move, and the sliding block connected to one end of the connecting strip also moves along the sliding groove, so that the chair back can be stably attached to the chair seat when being folded; the folded chair back can reduce the occupied space of the office chair, so that the occupied space in the transportation process is reduced, and the transportation cost can be saved.

According to some embodiments of the invention, the sliding groove is provided with a limiting edge for preventing the sliding block from sliding out.

According to some embodiments of the present invention, the back of the chair back is provided with a cushion.

According to some embodiments of the utility model, the upper end of the back of the chair is provided with the bracing piece, upper end of the support bar is provided with the headrest.

According to some embodiments of the present invention, the chair legs are provided below the chair seat.

According to some embodiments of the invention, a sliding wheel is arranged below the chair leg.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an office chair capable of being adjusted conveniently according to an embodiment of the present invention;

fig. 2 is a schematic view of a sliding chute structure of an office chair capable of being adjusted conveniently according to an embodiment of the present invention.

Reference numerals:

a chair seat 100, a first hinge joint 110, a chair leg 120, a sliding wheel 130, a sliding block 140,

A chair back 200, a second hinge 210,

A connecting strip 300,

A soft cushion 400,

A headrest 500, a support rod 510,

Chute 600, spacing limit 610.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1-2, the utility model discloses an office chair that can be convenient for adjust, including seat support 100, the back of the chair 200, first articulated elements 110, connecting strip 300, the lower extreme of the back of the chair 200 is connected with the one end of seat support 100 through first articulated elements 110, the back of the chair 200 is provided with second articulated elements 210 in the one side that corresponds to first articulated elements 110, the one end and the second articulated elements 210 of connecting strip 300 are connected, the other end of connecting strip 300 is provided with slider 140, seat support 100 is provided with spout 600 in the one side that corresponds to first articulated elements 110, slider 140 scarf joints on spout 600 and slider 140 can follow spout 600 and remove. The lower end of the backrest 200 is connected to one end of the seat 100 through the first hinge 110, so that the backrest 200 can be folded and rotated about the first hinge 110, and the backrest 200 can be folded and flipped in the direction of the seat 100; in addition, when the backrest 200 is folded toward the seat 100, the second hinge 210 disposed on the backrest 200 drives the connecting strip 300 to move, and the slider 140 connected to one end of the connecting strip 300 also moves along the sliding slot 600, so that the backrest 200 can be stably attached to the seat 100 when being folded; the folded chair back 200 can reduce the occupied space of the office chair, so that the occupied space in the transportation process is reduced, and the transportation cost can be saved.

In some embodiments of the present invention, the sliding groove 600 is provided with a limit edge 610 for preventing the sliding-out of the sliding block 140. The limiting edge 610 arranged on the sliding groove 600 can well prevent the sliding block 140 from falling off and sliding out in the sliding process in the sliding groove 600, and the angle of the chair back 200 which can rotate around the chair seat 100 is limited.

In some embodiments of the present invention, a cushion 400 is provided on the back of the chair back 200. The soft pad 400 on the back of the chair back 200 also enables a user to comfortably sit up on the office chair when the chair back 200 is turned over by the cooperation of the first hinge 110, the second hinge 210, the connecting bar 300 and the slider 140.

In some embodiments of the present invention, the support rod 510 is disposed at the upper end of the chair back 200, and the headrest 500 is disposed at the upper end of the support rod 510. The support rod 510 is provided at the upper end of the chair back 200, and the headrest 500 provided at the upper end of the support rod 510 enables a user to feel more comfortable when the user sits on the chair seat 100 and the head of the user leans on the headrest 500.

In some embodiments of the present invention, the chair legs 120 are disposed below the chair seat 100. The legs 120 support and lift the seat 100 so that the seat 100 can be at a certain height from the ground.

In some embodiments of the present invention, a sliding wheel 130 is disposed below the chair leg 120. The sliding wheel 130 under the chair leg 120 can make the whole office chair be conveniently and quickly moved, which brings convenience to the user.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an office chair that can be convenient for adjust which characterized in that: including seat support (100), the back of the chair (200), first articulated elements (110), connecting strip (300), the lower extreme of the back of the chair (200) passes through first articulated elements (110) with the one end of seat support (100) is connected, back of the chair (200) correspond to be provided with second articulated elements (210) in the one side of first articulated elements (110), the one end of connecting strip (300) with second articulated elements (210) are connected, the other end of connecting strip (300) is provided with slider (140), seat support (100) correspond to be provided with spout (600) in the one side of first articulated elements (110), slider (140) scarf joint in on spout (600) and slider (140) can be followed spout (600) remove.

2. An office chair capable of being conveniently adjusted as claimed in claim 1, wherein: the sliding groove (600) is provided with a limiting edge (610) used for preventing the sliding block (140) from sliding out.

3. An office chair capable of being conveniently adjusted as claimed in claim 2, wherein: the back of the chair back (200) is provided with a soft cushion (400).

4. An office chair capable of being conveniently adjusted as claimed in claim 1, wherein: the upper end of the chair back (200) is provided with a support rod (510), and the upper end of the support rod (510) is provided with a headrest (500).

5. An office chair capable of being conveniently adjusted as claimed in claim 1, wherein: chair legs (120) are arranged below the chair seat (100).

6. An office chair capable of being conveniently adjusted as claimed in claim 5, wherein: a sliding wheel (130) is arranged below the chair leg (120).