CN212972373U

CN212972373U - Multifunctional office chair

Info

Publication number: CN212972373U
Application number: CN202021054553.2U
Authority: CN
Inventors: 吴浪涛; 谭亮; 韦航
Original assignee: Chongqing Chemical Industry Vocational College
Current assignee: Chongqing Chemical Industry Vocational College
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-16
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to a multifunctional office chair, including back cushion, head cushion, set up in the lift post and the universal wheel of cushion bottom, still including the supporting component that can be convenient for carry out the support to user's foot, adjust so that different back curve users carry out the adjusting part that uses, the stabilizing mean of preventing inclining and be convenient for adjust the adjustment mean that the head cushion used. In short, this application technical scheme utilizes coherent and compact structure, and one has solved the unable regulation of back cushion that traditional seat exists to adapt to the problem that different back curve users used, and the two has solved when the user has a rest, and the unable and cushion of foot backup pad tend to the level, influences the problem of user's comfort level of having a rest, has solved moreover when the user has a rest, and the focus skew that traditional seat probably exists, and lead to the seat to appear inclining, the problem of empting.

Description

Multifunctional office chair

Technical Field

The utility model relates to an office accommodation technical field, concretely relates to multifunctional office chair.

Background

With the continuous development of the times, office appliances play an extremely important role in the current society, wherein an office chair is one of common articles for office appliances, but the current office chair has certain disadvantages in the actual use process, and the occurrence of the disadvantages causes that the traditional office chair can not meet the high-standard use requirements of the current society, and the disadvantages of the traditional office chair are specifically described as follows:

one, traditional office chair is in the use, can't carry out controllable formula according to the difference of user back of the body curve and adjust the back of the chair surface to reach and improve user comfort level, reduce the use fatigue degree when the user sits and does official working on office chair.

Two, traditional office chair is in the use, its head cushion sets up as an organic whole with the back cushion, and the user is when in actual use, because the head cushion is fixed can not adjust, often lead to the head cushion to be in idle useless state, and the user is because work for a long time this moment, the neck, when the head is too tired, want to lean on the head cushion and continue the during operation, often can't realize, the user must whole back lean on the back cushion backward in the back, just can lean on the head cushion of being in office chair with the head, then at this in-process, because the excessive back of user's body leans on, then be not convenient for the user to continue normal work.

The foot support frame is arranged on most parts of the existing office chair, so that a user can conveniently place feet on the foot support frame for rest when working fatigue, the traditional foot support frame is generally used in a mode of drawing out the bottom of a seat cushion of the office chair, the foot support frame drawn out by the method cannot tend to be horizontal with the seat cushion as far as possible, and when the user lies asleep, the rest comfort level of the user is influenced when legs and the feet of the user cannot be parallel to the body.

Fourthly, when the user starts to rest with feet placed on the support frame due to the above conditions, the office chair is easy to have unstable gravity center due to sleeping and lying of the user, the office chair is easy to incline and topple over at the moment, and when the user sits on the office chair, the potential safety hazards of toppling over of the office chair and the like also exist when the user sits.

Therefore, it is desirable to design a new multifunctional innovative office chair to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a multifunctional office chair to solve the problem that the conventional office chair is not convenient for the user to work.

The utility model discloses a following technical scheme realizes:

a multifunctional office chair comprises a back cushion, a head cushion, a lifting column and universal wheels, wherein the lifting column and the universal wheels are arranged at the bottom of the cushion, and the multifunctional office chair also comprises a supporting component which can be used for conveniently supporting the feet of a user, an adjusting component which can be used for adjusting the surface of the back cushion so as to be conveniently used by users with different back curves, an anti-inclination stabilizing component and an adjusting component which can be used for conveniently adjusting the head cushion;

the supporting assembly comprises a supporting plate, the supporting plate is movably arranged on one side of the cushion and can turn over, the supporting assembly also comprises a locking member, and when the supporting plate turns to the bottom of the cushion for storage and idling, the supporting plate can be fixed through the locking member, so that the supporting plate is prevented from shaking randomly;

the surface of the back cushion is provided with an open slot, the adjusting component comprises soft rubber pads which are arranged on the inner side of the open slot and can be adjusted in a shifting manner and fixing pieces used for enabling the soft rubber pads after being adjusted in the shifting manner to tend to be fixed, and at least two groups of the fixing pieces are arranged, so that the soft rubber pads can be adjusted to different curve angles in a shifting manner by the fixing pieces;

the stabilizing assembly comprises a water storage bag and a partition plate arranged at the bottom of the lifting column, the water storage bag is arranged at the position, close to the rear side, of the partition plate, a water inlet pipe is communicated with the water storage bag, and a one-way valve is arranged on the water inlet pipe;

the adjusting assembly comprises two through hole plates arranged at the top of the back cushion, a rotating shaft and a connecting block, wherein the rotating shaft is arranged between the two through hole plates, two ends of the rotating shaft penetrate through holes in the through hole plates and extend to the outer sides of the through hole plates, the connecting block and the rotating shaft are integrally arranged, the connecting block is fixedly connected with the head cushion, external threads are arranged on the outer surfaces of two ends of the rotating shaft, and nuts in threaded connection with the rotating shaft are sleeved at two ends of the rotating;

the bottom of the partition board is provided with a support leg fixing frame, and the universal wheel is arranged at the bottom of the support leg fixing frame;

still including being used for keeping warm cold-proof subassembly of cold-proof to the user, cold-proof subassembly is including setting up in the heat preservation pad of back cushion one side and cushion one side, two be provided with magic subsides thorn on the side edge of heat preservation pad respectively, the opposite side of back cushion and cushion is provided with respectively and pastes the magic subsides of thorn mutual bonding with the magic.

Further, handrails are arranged on two sides of the seat cushion.

Further, air bag cushions are arranged on two sides of the surface of the back cushion.

Further, the retaining member is including setting up in the spacing key of elasticity of backup pad both sides and setting up in two spacing orifice plates of cushion bottom, thereby the backup pad upset bottom to the cushion can tend to fixed with spacing downthehole side of spacing key block of elasticity to spacing orifice plate on with idle state's backup pad.

Further, each group of fixed parts comprises positive magnets arranged on two sides of the soft rubber cushion and negative magnets arranged on two ends of the inner side of the back cushion open slot and magnetically attracted with the positive magnets.

Further, the fixing piece further comprises a female buckle which is arranged on the soft rubber pad and is positioned at the upper end and the lower end of the positive magnet and a male buckle which is arranged on the inner side of the open slot and is positioned at the upper end and the lower end of the negative magnet.

Furthermore, the storage device also comprises a storage component which is convenient for placing digital equipment such as computers and the like for use.

Further, hold the subassembly including holding the board and setting up in the lifter of cushion one side, it is provided with the carousel to hold board bottom, and the carousel is connected with the tip of lifter.

Further, the surface of the containing plate is provided with an airflow hole, and the top of the containing plate is provided with an inclined clamping plate for supporting and limiting the computer.

Further, the lifter is including setting up in the flexible loop bar and the telescopic link of cushion one side, flexible loop bar is one end open-ended hollow structure, the telescopic link can freely stretch out and draw back through the inside that the opening department of flexible loop bar extended to flexible loop bar, the top of telescopic link is connected with the carousel, spacing hole has been seted up on the surface of flexible loop bar, be provided with two at least elasticity spacing keys with the mutual block in spacing hole on the telescopic link, work as the telescopic link can be with the inboard in spacing hole of elasticity spacing key block when flexible loop bar inboard freely stretches out and draws back to tend to fix flexible loop bar and telescopic link.

The beneficial effects of the utility model reside in that:

1. this multi-functional innovation office chair uses through the cooperation of backup pad and retaining member, but convenient to use person is when the rest, and the foot is placed and is relaxed the rest in the backup pad, and this application technical scheme compares traditional seat difference and lies in, and the backup pad is the mode of taking out the back use for the backup pad can tend to the level with the cushion as far as, with the comfort level of improvement user when the rest.

2. This multi-functional innovation office chair uses through the cooperation of soft cushion and mounting, and the user can be according to self actual conditions, and the selectivity carries out adaptability to the soft cushion and adjusts to satisfy the not curved user of back of the body also can the comfortable purpose of using, reduce the fatigue degree of user when handling official business.

3. This multi-functional innovation office chair uses through the cooperation of baffle and water storage bag, when the user sleeps and lies to cushion and back cushion, can be to the inside water injection of water storage bag to reach the gravity of adjusting this device bottom, avoid the user to appear focus unstability when sleeping and lying, thereby lead to this device to appear slope, the problem of skew.

4. This multi-functional innovation office chair uses through the cooperation of through-hole board, connecting block and pivot, and the user can adjust the bending angle and the position of head cushion according to self in service behavior and real-time condition to further improvement this device's use comfort, make the head cushion can be adjusted according to user's use needs, avoid appearing the unable fully used problem of head cushion.

5. This multi-functional innovation office chair uses through the cooperation that the warm keeping was filled up, the thorn was pasted to the magic and the magic is pasted, when the user slept in this instrument top and lies the rest, usable warm keeping pad keeps warm to user's lower belly and chest to the warm keeping pad when using utilizes the magic to paste thorn and magic and pastes and bond fixedly, thereby can effectively avoid the warm keeping pad phenomenon of stirring at will to appear, has guaranteed the warmth retention of user when the state of rest.

In short, this application technical scheme utilizes coherent and compact structure, one has solved the unable regulation of back cushion that traditional seat exists, in order to adapt to the problem that different back curve users used, the two has solved when the user has a rest, the unable and cushion of foot backup pad tend to the level, influence the problem of user's rest comfort level, moreover solved when the user has a rest, the focus that traditional seat probably exists is unstable, and lead to the seat to appear the slope, the problem of empting, the problem of the unable angle modulation that carries out according to user's use requirement of traditional seat head cushion has been solved at last.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a third perspective view of the present invention;

fig. 4 is a fourth perspective view of the present invention;

fig. 5 is a perspective view of the thermal pad of the present invention in an expanded state.

In the figure: 1. back cushion; 2. a cushion; 3. a head cushion; 4. a lifting column; 5. a universal wheel; 6. a support assembly; 601. A support plate; 7. a locking member; 701. limiting the pore plate; 702. an elastic limit key; 8. an adjustment assembly; 801. a soft rubber cushion; 9. A fixing member; 901. a negative pole magnet; 902. a sub-buckle; 903. a female buckle; 904. a positive pole magnet; 10. a stabilizing assembly; 1001. a water storage bag; 1002. a partition plate; 11. an adjustment assembly; 1101. connecting blocks; 1102. a rotating shaft; 1103. a through hole plate; 12. a stand bar fixing frame; 13. a handrail; 14. an airbag cushion; 15. a containing assembly; 1501. a holding plate; 16. the clamping plate is inclined; 17. a lifting rod; 1701. A telescopic rod; 1702. a telescopic loop bar; 18. a turntable; 19. a warming component; 1901. a thermal pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional office chair comprises a back cushion 1, a cushion 2, a head cushion 3, a lifting column 4 and universal wheels 5 which are arranged at the bottom of the cushion, and further comprises a supporting component which can support the feet of a user conveniently, an adjusting component which can adjust the surface of the back cushion so as to be used by users with different back curves, an anti-inclination stabilizing component and an adjusting component which can adjust the head cushion conveniently, wherein the back cushion can be connected with the cushion through a rotating shaft, so that the user can adjust the rotating angle of the back cushion, when the user needs to have a rest, the rotating shaft can be rotated to spread the back cushion, which is the prior art that a person skilled in the art should master, and therefore repeated description is not carried out in the application;

the supporting component 6 comprises a supporting plate 601, the supporting plate is movably arranged on one side of the cushion and can be turned over, the supporting component 6 further comprises a locking part 7, when the supporting plate is turned to the bottom of the cushion and used for being stored and left unused, the supporting plate can be prevented from shaking at will, when a user needs to have a rest, the supporting plate can be turned over and tends to be horizontal to the cushion as much as possible, the user can place feet on the supporting plate for having a rest, when the supporting plate needs to be left unused and stored, the supporting plate can be rotated to the bottom of the cushion and fixed through the locking part, the supporting plate can refer to the attached figure 1 of the specification, one side of the supporting plate and one side of the cushion can be connected through a hinged shaft or a rotating shaft, and;

the surface of the back cushion 1 is provided with an open slot, the adjusting component 8 comprises a soft rubber cushion 801 which is arranged on the inner side of the open slot and can be adjusted in a stirring manner and fixing pieces 9 which are used for fixing the soft rubber cushion after the stirring adjustment, at least two groups of fixing pieces are arranged, so that the soft rubber cushion can be adjusted to different curve angles in a stirring manner by using the fixing pieces, the soft rubber cushion can be adjusted according to different back curves of users, and the fixing pieces are used for fixing the soft rubber cushion in a sectional manner, so that the soft rubber cushion can be adjusted to different curve shapes, and the use comfort of the users is improved;

the stabilizing assembly 10 comprises a water storage bag 1001 and a partition plate 1002 arranged at the bottom of the lifting column, the water storage bag is arranged at the position, close to the rear side, of the partition plate, a water inlet pipe is communicated with the water storage bag, a one-way valve is arranged on the water inlet pipe, when a user needs to lie on the cushion and the back cushion, water can be injected into the water storage bag through the water inlet pipe, the one-way valve is closed after water injection is finished, gravity at the bottom of the partition plate is increased at the moment, and therefore the problem that the gravity center is unstable when the tool is used is solved;

the adjusting assembly 11 comprises two through hole plates 1103 arranged at the top of the back cushion, a rotating shaft 1102 arranged between the two through hole plates 1103 and having two ends penetrating through holes in the through hole plates and extending to the outer sides of the through hole plates, and a connecting block 1101 integrally arranged with the rotating shaft, wherein the connecting block is fixedly connected with the head cushion, external threads are arranged on the outer surfaces of the two ends of the rotating shaft, and nuts in threaded connection with the rotating shaft are sleeved at the two ends of the rotating shaft, which can refer to the attached drawing 3 of the specification;

the bottom of the partition board is provided with a support leg fixing frame 12, and the universal wheels are arranged at the bottom of the support leg fixing frame, so that the tool has a moving function by utilizing the universal wheels;

still including being used for keeping warm to the user and preventing cold-proof subassembly 19, cold-proof subassembly is including setting up in the heat preservation pad 1901 of back cushion one side and cushion one side, it pastes the thorn to be provided with the magic on the side edge of two heat preservation pads respectively, the opposite side of back cushion and cushion is provided with respectively pastes the magic subsides of thorn mutual bonding with the magic, when the user transfers back cushion angle modulation and begins the rest (this is the prior art in this field), the user lies after sleeping to the top of back cushion and cushion, can cover heat preservation pad user's chest and lower belly, and utilize the adhesion that the thorn and magic were pasted, heat preservation pad when using is fixed, avoid heat preservation pad the phenomenon of stirring at will appear when using.

The utility model discloses in: the armrests 13 are arranged on the two sides of the seat cushion, and a user can hold the armrests so as to use the tool conveniently.

The utility model discloses in: the both sides on back cushion surface are provided with gasbag pad 14, and when the flexible glue pad closed in user back curve, the gasbag pad can play the cushioning effect, and one avoids the user to excessively rely on the back cushion, and leads to soft cushion too big to the produced reaction force of user, and the two utilizes the compliance of gasbag pad, can strengthen the use comfort of this instrument.

The utility model discloses in: retaining member 7 is including setting up in the spacing key of elasticity 702 of backup pad both sides and setting up in two spacing orifice plates 701 of cushion bottom, thereby the backup pad upset can tend to fixed the spacing downthehole side of spacing key block to spacing orifice plate on the bottom of cushion with the backup pad of idle state, can refer to description attached drawing 2 here, when the backup pad upset is to the bottom of cushion, can be with the inboard of spacing key block of elasticity to spacing hole, it is not hard up to avoid the backup pad to appear, the spacing key of elasticity that this application mentioned is in the utility model discloses case "a device based on BIM's building construction simulation" (CN208281424U), the structure principle to the spacing key of elasticity has been disclosed, so this application is no longer repeated to this and is repeated.

The utility model discloses in: each set of fixed parts 9 comprises a positive magnet 904 arranged on two sides of the soft rubber cushion and a negative magnet 901 arranged on two ends of the inner side of the back cushion open slot and magnetically attracted with the positive magnet, and the positive magnet and the negative magnet are magnetically attracted with each other, so that a user can conveniently adjust and fix the soft rubber cushion with reference to the attached drawing 5 of the specification.

The utility model discloses in: the fixing part 9 further comprises a female buckle 903 which is arranged on the soft rubber pad and is positioned at the upper end and the lower end of the positive magnet and a male buckle 902 which is arranged on the inner side of the open slot and is arranged at the upper end and the lower end of the negative magnet, when a user stirs and adjusts the soft rubber pad, the female buckle and the male buckle can be mutually clamped, and the fixation of the adjusted soft rubber pad is enhanced.

The utility model discloses in: the chair also comprises a containing component 15 which is convenient for placing digital equipment such as a computer and the like for use, wherein the containing component can be utilized so that a user can use a notebook computer to work on the chair.

The utility model discloses in: hold subassembly 15 including holding the board and setting up in the lifter 17 of cushion one side, hold the board bottom and be provided with carousel 18, and the carousel is connected with the tip of lifter, and here utilizes the carousel, but convenient to use person adjusts notebook computer's official working angle, and the lifter can satisfy different users' actual needs, adjusts the use height of computer.

The utility model discloses in: the airflow hole has been seted up on the surface of holding board 1501, the top of holding the board is provided with and is used for supporting spacing slope cardboard 16 to the computer, can be convenient for dispel the heat to the notebook computer bottom through the airflow hole, and the slope cardboard, the user can be with notebook block to the slope cardboard on, one increases notebook computer and holds the space interval between the board, help the heat dissipation of computer bottom, the two is with notebook block to slope cardboard top, can improve user's sight result of use.

The utility model discloses in: the lifting rod 17 comprises a telescopic loop bar 1702 and a telescopic rod 1701 which are arranged at one side of the cushion, the telescopic loop bar is of a hollow structure with an opening at one end, the telescopic rod extends to the inside of the telescopic loop bar through the opening of the telescopic loop bar and can freely stretch and retract, the top end of the telescopic rod is connected with the turntable, the surface of the telescopic loop bar is provided with a limiting hole, the telescopic rod is provided with at least two elastic limiting keys which are mutually clamped with the limiting hole, when the telescopic rod is freely stretched at the inner side of the telescopic sleeve rod, the elastic limiting key can be clamped at the inner side of the limiting hole, thereby fixing the telescopic loop bar and the telescopic bar, wherein the elastic limit key can be pressed to cause the telescopic loop bar and the telescopic bar to contract inwards, thereby the telescopic rod is in a movable state at the inner side of the telescopic sleeve rod, after the user finishes adjusting the telescopic rod at the inner side of the telescopic sleeve rod, then the proper elastic limit key is clamped to the inner side of the limit hole, and the telescopic rod and the telescopic sleeve rod can be fixed.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a multifunctional office chair, includes back cushion, head cushion, sets up in the lift post and the universal wheel of cushion bottom, its characterized in that: the device also comprises a supporting component which can support the feet of a user conveniently, an adjusting component which can adjust the surface of the back cushion so as to be used by users with different back curves conveniently, an anti-inclination stabilizing component and an adjusting component which can adjust the head cushion conveniently;

2. A multifunctional office chair as claimed in claim 1, wherein: armrests are arranged on two sides of the seat cushion.

3. A multifunctional office chair as claimed in claim 1, wherein: and air bag cushions are arranged on two sides of the surface of the back cushion.

4. A multifunctional office chair as claimed in claim 1, wherein: the retaining member is including setting up in the spacing key of elasticity of backup pad both sides and setting up in two spacing orifice plates of cushion bottom, thereby the backup pad upset bottom to the cushion can tend to fixed with spacing downthehole side of spacing key block to spacing orifice plate of elasticity.

5. A multifunctional office chair as claimed in claim 1, wherein: each group of fixed parts comprises positive magnets arranged on two sides of the soft rubber cushion and negative magnets arranged on two ends of the inner side of the back cushion open slot and magnetically attracted with the positive magnets.

6. A multi-function office chair as claimed in claim 5, wherein: the fixing piece further comprises female buckles arranged on the soft rubber pad and located at the upper end and the lower end of the positive magnet and male buckles arranged on the inner side of the open slot and located at the upper end and the lower end of the negative magnet.

7. A multifunctional office chair as claimed in any of claims 1-6, wherein: still including being convenient for put the digital equipment and use and hold the subassembly.

8. A multi-function office chair as claimed in claim 7, wherein: the containing assembly comprises a containing plate and a lifting rod arranged on one side of the cushion, a rotary disc is arranged at the bottom of the containing plate, and the rotary disc is connected with the end part of the lifting rod.

9. A multi-function office chair as claimed in claim 8, wherein: the surface of the containing plate is provided with an airflow hole, and the top of the containing plate is provided with an inclined clamping plate for supporting and limiting a computer.

10. A multifunctional office chair as claimed in claim 8 or 9, wherein: the lifter is including setting up in the flexible loop bar and the telescopic link of cushion one side, flexible loop bar is one end open-ended hollow structure, the telescopic link can freely stretch out and draw back through the inside that the opening department of flexible loop bar extended to flexible loop bar, the top of telescopic link is connected with the carousel, spacing hole has been seted up on the surface of flexible loop bar, be provided with on the telescopic link with two at least elasticity spacing keys of spacing mutual block in hole, work as the telescopic link is when flexible loop bar inboard freely stretches out and draws back, can block elasticity spacing key to the inboard in spacing hole to tend to flexible loop bar and telescopic link fixed.