CN212368657U

CN212368657U - Office sofa chair

Info

Publication number: CN212368657U
Application number: CN202020789089.5U
Authority: CN
Inventors: 李金朋
Original assignee: Jinjiang White Swan Furniture Manufacturing Co ltd
Current assignee: Jinjiang White Swan Furniture Manufacturing Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-19
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses an office sofa chair, which belongs to the field of soft furniture and comprises a seat, armrests, a backrest and a base, a storage groove is arranged in the seat platform, a desk is arranged in the storage groove, the desk comprises a desk plate, a rotating rod and a pull rod which are respectively hinged with the desk plate, the rotating rod is provided with a roller which is connected with the seat platform in a rolling way, the rotating rod and the pull rod are respectively provided with a locking piece, in the first state, the pull rod of the desk is folded, the desk rotates to be parallel to the accommodating groove and slides into the accommodating groove through the roller, in the second state, the desk slides out of the storage groove through the rollers and rotates to the armrest, the bull stick and pull rod are fixed on the handrail through the locking piece respectively, the utility model discloses a can adjust the table as required, adapt to different crowds 'position of sitting custom, bring comfortable experience's office environment for the user.

Description

Office sofa chair

Technical Field

The utility model discloses a soft furniture, in particular to a sofa.

Background

In daily life, a sofa becomes a very common furniture, and the sofa is a chair with a cushion and is one of soft furniture. Compared with a wooden seat, the sofa can provide more comfortable feelings for people, along with the continuous improvement of the living standard of people, the requirements of people on furniture are higher and higher, and the common sofa with single function is gradually abandoned by people.

With the development of modern internet technology, remote office becomes a development trend, and the sofa is very suitable for the personage of remote office to use, but current sofa mostly does not have the table and is used for placing office equipment, even the table that is equipped with also can not adjust the position of sitting custom that adapts to different crowds.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing an office sofa chair, which brings comfortable experience for users and is used for office, and the table plate can be adjusted according to the needs to adapt to the sitting posture habits of different crowds.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an office sofa chair, includes sits platform, handrail, leans against and the base, it is equipped with the groove of accomodating to sit in the platform, accomodate the inslot and be equipped with the desk, the desk include the table and respectively with table articulated bull stick and pull rod, the bull stick is equipped with and sits a roll connection's gyro wheel, bull stick and pull rod are equipped with the locking piece respectively, under the first state, the pull rod of desk folds, the desk rotates to and accomodates the groove parallel, and slides to accomodating the inslot through the gyro wheel, under the second state, the desk passes through the gyro wheel from accomodating the inslot roll-off, and rotates handrail department, bull stick and pull rod are fixed on the handrail through the locking piece respectively.

Through adopting above-mentioned technical scheme, the bull stick can pull out the desk of accomodating the inslot at the platform of sitting, can adjust table and user's distance through the gyro wheel, realizes the fixed of bull stick and pull rod through the locking piece to make the position of table obtain fixing, can adjust the table as required, adapt to different crowds' position of sitting custom.

Preferably, the locking piece comprises a clamping piece which is respectively connected with the rotating rod and the pull rod in a sliding mode, and a plurality of clamping grooves matched with the clamping piece are formed in the handrail.

Through adopting above-mentioned technical scheme, slide the card on bull stick and pull rod respectively, make the card imbed on the handrail with the card complex draw-in groove in to make the position of bull stick and pull rod obtain fixed, make the relative position of table fixed.

Preferably, the rotating rod and the pull rod are respectively provided with a telescopic part, the telescopic part comprises a stretching rod and a guide rod which are mutually connected in a sliding manner, a screw rod penetrates through the stretching rod and the guide rod, a knob is connected to the screw rod in a threaded manner, and a spring is sleeved between the screw rod and the knob.

Through adopting above-mentioned technical scheme, the fastening degree that rotatory knob steerable is stretched pole and is connected with the guide arm can make when unscrewing the knob and stretch the pole and slide along the guide arm to the height of adjustment desk, when screwing up the knob, make stretch pole and guide arm receive the conflict of knob and screw rod and fasten, make desk height-fixing.

Preferably, the base comprises a stand, a support rod and a support, the stand is fixedly connected with the seat stand, the support rod is in threaded connection with the support, and the stand is rotatably connected with the support rod through a bearing.

Through adopting above-mentioned technical scheme, the pallet passes through the bearing and rotates with branch to be connected, makes to sit the platform and can rotate around the base, and the angle of the platform is sat in the rotatory adjustment of person of facilitating the use, and because branch and base threaded connection, when carrying the sofa chair, can follow the sofa chair separation with support and branch, conveniently carry the installation.

Preferably, the table is hinged with a support rod, the support rod is hinged with a support plate, and the table is provided with a placing groove for accommodating the support plate.

Through adopting above-mentioned technical scheme, can follow the table and pull out when the extension board uses, make the cradling piece contradict in the standing groove, extension board person of facilitating the use is used for placing paper file, books or flat board, accomodates the playback when not using and puts the inslot.

Preferably, the table plate is further provided with a cup groove for placing a cup and a clamp for fixing the data line.

Through adopting above-mentioned technical scheme, the cup groove is used for fixed cup, prevents that the cup from empting and soaks the article on the table, and the clamping is used for fixing notebook's data line.

Preferably, the backrest is provided with a back cushion in the area close to the head and the neck of the human body.

By adopting the technical scheme, the back cushion pillow provides supporting force for the head and the neck, and relieves fatigue and muscle soreness caused by long-term sitting of a user.

Preferably, the inner layer of the bolster is filled with sponge pieces made of natural latex sponge.

Through adopting above-mentioned technical scheme, natural latex sponge compliance is good, is rich in elasticity, and green can provide better comfort as the inlayer filler by the bolster.

Preferably, the backrest and the sitting platform are filled with plant fibers synthesized by thick fibers and thin fibers of sugarcane leaves.

By adopting the technical scheme, the plant fiber is skin-friendly, non-toxic, economical and environment-friendly, and is used as filler in the back rest and the seat, thereby being high in quality and low in price.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the rotating rod can pull out a desk stored in the storage groove of the sitting platform, the distance between the desk plate and a user can be adjusted through the idler wheel, the rotating rod and the pull rod are fixed through the locking piece, so that the position of the desk plate is fixed, the desk plate can be adjusted according to needs, and the sitting posture habit of different people is adapted;

secondly, sliding the clamping piece on the rotating rod and the pull rod to enable the clamping piece to be embedded into a clamping groove which is formed in the handrail and matched with the clamping piece, so that the positions of the rotating rod and the pull rod are fixed, and the relative position of the table board is fixed;

thirdly, the tightness that the extension rod and the guide rod are connected can be controlled by rotating the knob, when the knob is unscrewed, the extension rod can slide along the guide rod, so that the height of the desk is adjusted, and when the knob is screwed down, the extension rod and the guide rod are tightly pressed by the knob and the screw rod, so that the height of the desk is fixed.

Drawings

FIG. 1 is a schematic structural diagram of an office sofa, which is mainly used for illustrating the overall structure of the office sofa;

FIG. 2 is a cross-sectional view of the sitting platform and the armrest, which is mainly used for showing the connection structure of the desk and the sitting platform;

FIG. 3 is a schematic structural view of a desk, which is mainly used for showing a specific structure of the desk;

FIG. 4 is a partially enlarged view of the telescopic portion, mainly illustrating the connection structure of the boom and the guide bar;

FIG. 5 is a cross-sectional view taken at A in FIG. 4, and is mainly used for showing a specific structure of the telescopic part;

FIG. 6 is a schematic structural diagram of a base, which is mainly used for illustrating the overall structure of the base;

fig. 7 is a sectional view of the table at the placement groove, mainly illustrating a connection structure of the stay and the stand bar.

Reference numerals: 1. a sitting platform; 2. a handrail; 3. backing up; 4. a base; 5. a desk; 6. a receiving groove; 7. a table plate; 8. a rotating rod; 9. a pull rod; 10. a roller; 11. a locking member; 12. a card; 13. a card slot; 14. a telescopic part; 15. stretching the rod; 16. a guide bar; 17. a screw; 18. a knob; 19. a spring; 20. a stand; 21. a strut; 22. a support; 23. a support plate; 24. a placement groove; 25. a cup slot; 26. clamping; 27. a back cushion pillow.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. 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.

As shown in fig. 1-7, an office sofa comprises a seat 1, armrests 2, a backrest 3 and a base 4, wherein a storage groove 6 is arranged in the seat 1, a desk 5 is arranged in the storage groove 6, the desk 5 comprises a desk plate 7, and a rotating rod 8 and a pull rod 9 which are respectively hinged with the desk plate 7, when the desk 5 of the sofa is not used, the pull rod 9 rotates and is folded to two sides of the desk plate 7, and the desk plate 7, the rotating rod 8 and the pull rod 9 are placed in the storage groove 6.

When the desk 5 of the sofa chair is needed to be used, the roller 10 which is connected with the sitting platform 1 in a sliding way is arranged on the rotating rod 8, the desk plate 7 is pulled, the desk plate 7 can be pulled out from the containing groove 6 through the rolling of the roller 10, at the moment, the desk plate 7 is turned over, the pull rod 9 is unfolded, the desk plate 7 and the pull rod 9 are adjusted to be in proper angles, the pull rod 9 and the rotating rod 8 are fixed on two sides of the handrail 2 through the pull rod 9 and the locking piece 11 on the rotating rod 8, wherein the locking piece 11 comprises a clamping piece 12 which is respectively connected with the rotating rod 8 and the pull rod 9 in a sliding way, and the handrail 2 is provided with a plurality of clamping grooves 13 which are matched with the clamping piece 12, the desk plate 7 can be moved along the handrail 2 through the roller 10, the distance between the desk plate 7 and a user is adjusted, after the distance is adjusted, the clamping pieces 12 of the rotating rod 8 and the pull rod 9 can be slid to be embedded into, the hinged table plate 7 is fixed in relative position; when the relative height of the table board 7 is adjusted, the relative height is adjusted through the rotating rod 8 and the telescopic part 14 of the pull rod 9, wherein the telescopic part 14 comprises a stretching rod 15 and a guide rod 16 which are mutually connected in a sliding way, a screw rod 17 penetrates between the stretching rod 15 and the guide rod 16, the screw rod 17 is connected with a knob 18 in a threaded way, and a spring 19 is sleeved between the screw rod 17 and the knob 18. When the height is to be adjusted, the knob 18 is unscrewed, the knob 18 is far away from the telescopic rod 15 and the guide rod 16, the interference of the knob 18 on the spring 19 is reduced, and the telescopic rod 15 and the guide rod 16 can freely slide; when the relative distance between the extension rod 15 and the guide rod 16 is to be fixed, the knob 18 is screwed at the moment, the knob 18 is close to the extension rod 15 and the guide rod 16, the spring 19 is abutted to press the extension rod 15 and the guide rod 16, so that the extension rod 15 and the guide rod 16 are connected and fastened, the lengths of the rotating rod 8 and the pull rod 9 are fixed, the pull rod 9 needs to be adjusted correspondingly, the table plate 7 is ensured to be parallel, the pull rod 9 is fixed after the angle of the pull rod 9 is adjusted, and then the relative height of the table plate 7 can be adjusted.

Base 4 includes stand 20, branch 21 and support 22, wherein, stand 20 is fixed in sitting 1 below of platform, branch 21 and support 22 threaded connection, stand 20 passes through the bearing and rotates with branch 21 to be connected, when the angle of sitting platform 1 will be adjusted, accessible bearing makes stand 20 drive sit platform 1 around branch 21 rotation, thereby the control sits platform 1 and rotates, and branch 21 and base 4's connected mode threaded connection, during the transport sofa chair, can dismantle it, the installation of conveniently carrying.

Articulated on the table 7 have a cradling piece, and the cradling piece articulates there is extension board 23, is equipped with the standing groove 24 that holds extension board 23 on the table 7, pulls out extension board 23, and the rethread expandes the cradling piece and puts into conflict in the standing groove 24 for extension board 23 is fixed, and the person of facilitating the use is used for placing paper file, books or dull and stereotyped, accomodates when not using in the playback groove 24. The table plate 7 is further provided with a cup groove 25 for placing a cup and a clamp 26 for fixing the data line, when the cup is placed in the cup groove 25, the cup cannot be placed by a wrong hand and other articles on the table plate 7 cannot be poured and soaked, and the clamp 26 can be used for fixing the data line of a notebook, a tablet and the like.

The back 3 is provided with the back cushion pillow 27 in the area close to the head and the neck of the human body, the inner layer of the back cushion pillow 27 is filled with the sponge fragments made of natural latex sponge, and compared with the traditional pure sponge pillow core, the sponge fragments made of natural latex sponge do not need to be formed by foaming through a mold, so that the cost is lower, and the pillow is high in quality and low in price. In addition, the backrest 3 and the sitting platform 1 are filled with plant fibers synthesized by thick fibers and thin fibers of sugarcane leaves, the plant fibers have the advantages of being warm in winter and cool in summer, are suitable for the temperature requirement of a human body, have no toxic and side effects, have the filling force and elasticity required by the filling materials, are low in price and are suitable for being replaced for multiple times.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an office sofa chair, includes seat (1), handrail (2), backrest (3) and base (4), its characterized in that: a storage groove (6) is arranged in the seat (1), a desk (5) is arranged in the storage groove (6), the desk (5) comprises a desk plate (7), a rotating rod (8) and a pull rod (9) which are respectively hinged with the desk plate (7), the rotating rod (8) is provided with a roller (10) which is connected with the seat platform (1) in a sliding way, the rotating rod (8) and the pull rod (9) are respectively provided with a locking piece (11), in the first state, the pull rod (9) of the desk (5) is closed, the desk (5) rotates to be parallel to the accommodating groove (6) and slides into the accommodating groove (6) through the roller (10), in the second state, the desk (5) slides out of the accommodating groove (6) through the roller (10), and the rotating rod (8) and the pull rod (9) are respectively fixed on the handrail (2) through a locking piece (11) when the rotating rod rotates to the handrail (2).

2. An office sofa as in claim 1 wherein: the locking piece (11) comprises a card (12) which is respectively connected with the rotating rod (8) and the pull rod (9) in a sliding manner, and a plurality of clamping grooves (13) matched with the card (12) are formed in the handrail (2).

3. An office sofa as in claim 1 wherein: the rotary rod (8) and the pull rod (9) are respectively provided with a telescopic part (14), the telescopic part (14) comprises a stretching rod (15) and a guide rod (16) which are mutually connected in a sliding mode, a screw rod (17) penetrates through the position between the stretching rod (15) and the guide rod (16), a knob (18) is connected to the screw rod (17) in a threaded mode, and a spring (19) is sleeved between the screw rod (17) and the knob (18).

4. An office sofa as in claim 1 wherein: base (4) are including stand (20), branch (21) and support (22), stand (20) and sit platform (1) fixed connection, branch (21) and support (22) threaded connection, stand (20) are connected through bearing and branch (21) rotation.

5. An office sofa as in claim 1 wherein: articulated on table (7) have a cradling piece, the cradling piece articulates there is extension board (23), be equipped with standing groove (24) that hold extension board (23) on table (7).

6. An office sofa as in claim 1 wherein: the table plate (7) is also provided with a cup groove (25) for placing a cup and a clamp (26) for fixing a data line.

7. An office sofa as in claim 1 wherein: the backrest (3) is provided with a back cushion pillow (27) at the area close to the head and the neck of the human body.

8. An office sofa as in claim 7 wherein: sponge fragments made of natural latex sponge are filled in the inner layer of the back bolster (27).

9. An office sofa as in claim 1 wherein: plant fibers synthesized by thick fibers and thin fibers of the sugarcane leaves are filled in the backrest (3) and the sitting platform (1).