CN210930417U

CN210930417U - Multifunctional office chair

Info

Publication number: CN210930417U
Application number: CN201922381270.2U
Authority: CN
Inventors: 余珊珊; 万珺; 欧琪雯; 陈慧莹
Original assignee: Zhangzhou Health Vocational College
Current assignee: Zhangzhou Health Vocational College
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-07-07
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a multifunctional office chair, which comprises a moving mechanism, a chair body and a storage mechanism, wherein the chair body comprises support legs, the moving mechanism comprises guide rails, a bottom plate is fixedly connected inside the guide rails, a pull rod is arranged on the upper surface of each support leg, fixing bolts are fixedly connected to both ends of the lower surface of each pull rod, a spring A is fixedly connected to one end of the outer surface of each fixing bolt and fixedly connected with each support leg, and moving wheels are fixedly connected to four corner positions of the lower surface of each support leg; through having designed and installed at the guide rail of stabilizer blade lower surface and be used for removing with the removal wheel of fixed stabilizer blade, gim peg and bottom plate be convenient for adjust the distance between seat and the desk, still guarantee the device's antiskid degree simultaneously, great increase the device's functionality.

Description

Multifunctional office chair

Technical Field

The utility model belongs to the technical field of the office chair, concretely relates to multifunctional office chair.

Background

The office chair refers to various chairs which are equipped for working conveniently in daily work and social activities. Office chairs are classified into a narrow office chair and a generalized office chair by office partners, the narrow office chair refers to a backrest chair on which a person sits when working on a table top in a sitting posture, and the generalized office chair is all chairs used in offices and comprises a large office chair, a middle office chair, a passenger chair, a clerk chair, a conference chair, a visitor chair, a training chair and the like.

Through the retrieval, chinese patent CN 203914093U's utility model provides a pair of office chair, it has realized that can let the user turn over the body and face the back of the chair, lean on the head in the region of leaning on, the shank is placed in the depressed part, the hand is placed the chamber and is taken the hand district and have a rest, moreover, the steam generator is simple in structure, area occupied is little, official working has a rest in an organic whole, very high practical value has, however, current office chair stabilizer blade all is provided with anti-skidding line for preventing to slide, and then lead to when adjustment and desk distance and inconvenient problem, we provide a multi-functional office chair for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional office chair to the current office chair stabilizer blade that proposes in solving above-mentioned background all is provided with anti-skidding line for preventing to slide, and then leads to when adjustment and desk distance and inconvenient problem.

In order to realize the distance between the above-mentioned can effectual regulation office chair and the desk, the utility model provides a following technical scheme: the utility model provides a multifunctional office chair, includes moving mechanism, seat body and puts thing mechanism, the seat body includes the stabilizer blade, moving mechanism includes the guide rail, the inside fixedly connected with bottom plate of guide rail, the upper surface of stabilizer blade is provided with the pull rod, the equal fixedly connected with gim peg in lower surface both ends of pull rod, the surface one end fixedly connected with spring A of gim peg, and spring A and stabilizer blade fixed connection, the equal fixedly connected with removal wheel of four turning positions departments of lower surface of stabilizer blade.

Preferably, the seat body further comprises a seat plate, the seat plate is fixedly connected with the support legs, the front surface and the rear surface of the seat plate are fixedly connected with armrests, and one side of the upper surface of the seat plate is fixedly connected with a backrest.

Preferably, it includes the dead lever to put thing mechanism, the lower fixed surface of dead lever is connected with the branch pole, and branch pole and back fixed connection, the inside both ends of dead lever all wrap up limited pole, the one end fixedly connected with spring B of limited pole, and spring B and dead lever fixed connection, the equal fixedly connected with dog of a side end of limited pole.

Preferably, the cross section of the guide rail is U-shaped, and the upper surface of the bottom plate is provided with a circular hole.

Preferably, the number of the moving mechanisms is two, and the two moving mechanisms are respectively installed on the lower surfaces of the two support legs.

Preferably, the length of the fixing rod is equal to the width of the backrest, and the front surface and the rear surface of the fixing rod are both provided with circular grooves.

Preferably, the shape of the limiting rod is a cylinder, and the outer diameter of the limiting rod is equal to the inner diameter of the fixing rod.

Preferably, the pull rod is in the shape of a cylinder, and the length of the pull rod is equal to one point and one time of the distance between two adjacent fixing bolts.

Compared with the prior art, the utility model provides a multifunctional office chair possesses following beneficial effect:

1. through having designed and installed at the guide rail of stabilizer blade lower surface and be used for removing with the removal wheel of fixed stabilizer blade, gim peg and bottom plate be convenient for adjust the distance between seat and the desk, still guarantee the device's antiskid degree simultaneously, great increase the device's functionality.

2. The fixing rod, the branch rod, the spring B and the stop block which are arranged at the upper end of one side of the backrest are designed to facilitate hanging and fixing the backpack, so that the problem that the backpack cannot be hung and placed due to the structure of the device is prevented.

Drawings

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

FIG. 2 is a side sectional view of the guide rail of the present invention;

FIG. 3 is a schematic view of a moving wheel according to the present invention;

fig. 4 is a schematic top sectional view of the fixing rod of the present invention.

In the figure: 1. fixing the rod; 2. a branch; 3. a backrest; 4. a handrail; 5. a seat plate; 6. a support leg; 7. a guide rail; 8. a pull rod; 9. a fixing bolt; 10. a moving wheel; 11. a base plate; 12. a spring A; 13. a spring B; 14. a restraining bar; 15. and a stop block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a multifunctional office chair includes a moving mechanism, a chair body and a storage mechanism, the chair body includes a support leg 6, the moving mechanism includes a guide rail 7, a bottom plate 11 is fixedly connected to the inside of the guide rail 7, a pull rod 8 is disposed on the upper surface of the support leg 6, fixing bolts 9 are fixedly connected to both ends of the lower surface of the pull rod 8, a spring a12 is fixedly connected to one end of the outer surface of each fixing bolt 9, the spring a12 is fixedly connected to the support leg 6, moving wheels 10 are fixedly connected to four corners of the lower surface of the support leg 6, and the distance between the seat 5 and the office table can be conveniently adjusted.

Referring to fig. 1, the seat body further includes a seat plate 5, the seat plate 5 is fixedly connected to the support legs 6, the front surface and the rear surface of the seat plate 5 are both fixedly connected to the armrests 4, and one side of the upper surface of the seat plate 5 is fixedly connected to the backrest 3, so as to ensure the normal use of the seat.

Please refer to fig. 4, the article placing mechanism includes a fixing rod 1, a branch rod 2 is fixedly connected to a lower surface of the fixing rod 1, the branch rod 2 is fixedly connected to the backrest 3, two ends of the fixing rod 1 are wrapped by a limiting rod 14, one end of the limiting rod 14 is fixedly connected to a spring B13, the spring B13 is fixedly connected to the fixing rod 1, and a stop block 15 is fixedly connected to an end of one side of the limiting rod 14 for fixing the backpack.

Referring to fig. 2, the cross-sectional shape of the guide rail 7 is "U" and the upper surface of the bottom plate 11 is provided with a circular hole for securing the movement and fixation of the supporting legs 6.

Referring to fig. 1, two moving mechanisms are provided, and the two moving mechanisms are respectively installed on the lower surfaces of the two support legs 6, so as to ensure the stability of the device.

Referring to fig. 4, the length of the fixing rod 1 is equal to the width of the backrest 3, and the fixing rod 1 has circular grooves on both the front and rear surfaces thereof to facilitate storage of the limiting rod 14.

Referring to fig. 4, the limiting rod 14 is shaped like a cylinder, and the outer diameter of the limiting rod 14 is equal to the inner diameter of the fixing rod 1, so as to facilitate storage of the limiting rod 14.

Referring to fig. 1, the pull rod 8 is shaped like a cylinder, and the length of the pull rod 8 is equal to one point twice of the distance between two adjacent fixing bolts 9, so as to ensure the holding of a user.

The working principle is as follows: after the device is installed, a user can normally use the device, when the user needs to adjust the distance between the seat plate 5 and the desktop, the user pulls the pull rod 8 upwards to enable the pull rod 8 to drive the fixing bolt 9 to move upwards, the spring A12 is compressed, the fixing bolt 9 is not contacted with the bottom plate 11 any more, then the seat plate 5 is slid forwards and backwards by the moving wheel 10, the distance between the seat plate 5 and the desk reaches a proper length, then the pull rod 8 is loosened, after the pull rod 8 is loosened, the fixing bolt 9 rebounds to the inner part of the bottom plate 11 under the action of the spring A12 to further fix the support legs 6, when the user needs to suspend a schoolbag or a hanging bag on the device, the limiting rod 14 is pulled outwards to enable the spring B13 to be stretched, then the wrapping belt of the backpack is suspended on the outer surface of the fixing rod 1, then the limiting rod 14 is loosened to enable the limiting rod 14 to rebound under the action of the spring B13, and the movable distance of the bag is defined by the stopper 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multifunctional office chair, includes moving mechanism, seat body and puts thing mechanism, its characterized in that: the seat body includes stabilizer blade (6), moving mechanism includes guide rail (7), the inside fixedly connected with bottom plate (11) of guide rail (7), the upper surface of stabilizer blade (6) is provided with pull rod (8), the equal fixedly connected with gim peg (9) in lower surface both ends of pull rod (8), the surface one end fixedly connected with spring A (12) of gim peg (9), and spring A (12) and stabilizer blade (6) fixed connection, the equal fixedly connected with in four corner positions departments of lower surface of stabilizer blade (6) removes wheel (10).

2. A multifunctional office chair as claimed in claim 1, wherein: the seat body further comprises a seat plate (5), the seat plate (5) is fixedly connected with the support legs (6), the front surface and the rear surface of the seat plate (5) are respectively and fixedly connected with a handrail (4), and one side of the upper surface of the seat plate (5) is fixedly connected with a backrest (3).

3. A multi-function office chair as claimed in claim 2, wherein: put thing mechanism and include dead lever (1), the lower fixed surface of dead lever (1) is connected with branch pole (2), and branch pole (2) and back (3) fixed connection, the inside both ends of dead lever (1) all wrap up and have a limiting lever (14), the one end fixedly connected with spring B (13) of limiting lever (14), and spring B (13) and dead lever (1) fixed connection, the equal fixedly connected with dog (15) of a side end of limiting lever (14).

4. A multifunctional office chair as claimed in claim 1, wherein: the cross section of the guide rail (7) is U-shaped, and the upper surface of the bottom plate (11) is provided with a circular hole.

5. A multifunctional office chair as claimed in claim 1, wherein: the two moving mechanisms are arranged on the lower surfaces of the two support legs (6) respectively.

6. A multi-function office chair as claimed in claim 3, wherein: the length of the fixing rod (1) is equal to the width of the backrest (3), and circular grooves are formed in the front surface and the rear surface of the fixing rod (1).

7. A multi-function office chair as claimed in claim 3, wherein: the limiting rod (14) is cylindrical in shape, and the outer diameter of the limiting rod (14) is equal to the inner diameter of the fixing rod (1).

8. A multifunctional office chair as claimed in claim 1, wherein: the pull rod (8) is cylindrical in shape, and the length of the pull rod (8) is equal to one point and one time of the distance between two adjacent fixing bolts (9).