CN218551857U

CN218551857U - Office chair with heating structure

Info

Publication number: CN218551857U
Application number: CN202222684943.3U
Authority: CN
Inventors: 邹锦华; 邹建平; 郑传健; 邹锦斓
Original assignee: Jiangxi Global Furniture Co ltd
Current assignee: Jiangxi Global Furniture Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-03
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses an office chair with heating structure, including the seat main part, the bottom fixed mounting of seat main part has telescopic leg, four walking gyro wheels of telescopic leg's bottom fixedly connected with group, one side activity hinge of seat main part has the back main part, the cushion has been placed on the top of seat main part, the both ends fixed mounting of seat main part has the handrail, one side of back main part is provided with the support cushion, the insulating layer is installed to the inside bottom of cushion, the internally mounted of cushion has electric heating wire. This office chair with heating structure can the ohmic heating through the electric heating wire in the cushion, and the cushion of heating improves the travelling comfort of official working, and the inside heat preservation of cushion can improve the persistence of temperature, and the cushion can be followed and dismantled in the seat main part and take out, conveniently changes and washs, and this structure has improved the travelling comfort that the seat used through heatable seat, has solved the low easy cold problem of sitting for a long time of room temperature.

Description

Office chair with heating structure

Technical Field

The utility model relates to an office chair technical field specifically is the office chair with heating structure.

Background

The office chair refers to various chairs which are convenient to work in daily work and social activities, and the consumption of the office chair is mainly concentrated in three groups of people; firstly, purchasing of enterprises; secondly, procurement of government; thirdly, school purchase; and fourthly, a family of common people.

Through the retrieval, according to a novel office chair that application number CN201820734274.7 disclosed, mention "herein one side top outer wall fixedly connected with lean on the back of the chair body metal support frame, the bottom fixedly connected with cortex cushion of the lean on the back of the chair, just the bottom outer wall of cortex cushion and chair body metal support frame fixed connection, the both ends that chair body metal support frame is close to one side outer wall of the lean on the back of the chair all fixedly connected with arc place the handrail, the intermediate position fixedly connected with of chair body metal support frame's bottom outer wall rotate connection bearing".

Firstly, the chair in the scheme improves the office comfort level through the arc-shaped armrests, but the waist of an office worker is more easily damaged when the office worker sits for a long time in actual use, the waist and back support is not well attached, and the office comfort level cannot be improved;

secondly, the supporting angle of the whole seat is inconvenient to adjust, and office workers cannot lie on the seat to rest during noon break;

third, the room temperature in the office is low in winter, and the sedentary office is more likely to feel cold, and the heated seat is not comfortable to sit for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an office chair with heating structure to propose the low easy cold problem of sitting for a long time of room temperature in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: office chair with heating structure, including the seat main part, the bottom fixed mounting of seat main part has flexible landing leg, four group's of bottom fixedly connected with walking gyro wheels of flexible landing leg, one side activity hinge of seat main part has the back main part, the cushion has been placed on the top of seat main part, the both ends fixed mounting of seat main part has the handrail, one side of back main part is provided with the support cushion, the insulating layer is installed to the inside bottom of cushion, the internally mounted of cushion has electric heating wire, electric heating wire's top is provided with the heat preservation, the top of cushion is provided with the bleeder vent, the both ends fixedly connected with of cushion connect the fixture block, the inside both ends of seat main part are provided with connecting slot, one side fixedly connected with mount pad of seat main part bottom, the inside swing joint of mount pad has the telescopic link, one side fixedly connected with backup pad of telescopic link.

Preferably, the connecting clamping block is embedded in the connecting clamping groove, and a mounting bolt is arranged between the connecting clamping block and the connecting clamping groove.

Preferably, one side activity hinge of support cushion has the regulation pole, one side fixedly connected with adjusting block of regulation pole, adjusting block inlays the inside at fixed slide and is sliding connection.

Preferably, the top of seat main part is provided with the recess, the cushion is placed in the inside of recess, one side of cushion is provided with the power cord.

Preferably, the both ends activity of telescopic link articulates there is the locating lever, the both sides fixedly connected with positioning groove of mount pad one end, the locating lever inlays in positioning groove's inside.

Preferably, the support cushion is in a shape of a semicircular arc.

Preferably, the support cushion is provided on one side of the backrest body and above the seat body.

Compared with the prior art, the beneficial effects of the utility model are that: the office chair with the heating structure not only realizes that the chair can be heated, and realizes the function of relieving back pressure, but also improves comfort;

(1) The electric heating wire in the cushion can be electrified and heated, the overall temperature of the cushion rises after heating, office workers can improve office comfort through the heated cushion under the condition of low room temperature in winter, the heat preservation layer in the cushion can improve the temperature endurance, the cushion can be detached from the seat main body and taken out, and is convenient to replace and clean, and the comfort of the seat is improved through the heatable seat;

(2) The waist of a long-sitting office worker is easily damaged by the arrangement of the fixed slide way, the supporting back cushion, the adjusting rod and the adjusting slide block, the waist of the office worker can be supported by the supporting back cushion, the supporting angle of the supporting back cushion can be adjusted, the supporting height and distance can be adjusted, the supporting back cushion can relieve the lumbar muscle strain problem caused by long-sitting office workers, and the function of relieving back pressure is realized;

(3) Through being provided with backup pad, mount pad, positioning channel section, locating lever and telescopic link, office staff can take the backup pad out in noon break, and when the backup pad overturned the outside of seat main part, the telescopic link is synchronous revolution thereupon also, inserts positioning channel section inside with the locating lever at telescopic link both ends afterwards and can be fixed the backup pad, and the backup pad can be used for supporting the shank, makes things convenient for office staff to have a rest, has improved the travelling comfort that the seat used.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a top-view section structure of the cushion of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a front view of the back cushion of the present invention.

In the figure: 1. a walking roller; 2. a telescopic leg; 3. a seat main body; 4. a backrest main body; 5. fixing the slideway; 6. supporting the back cushion; 7. a handrail; 8. a cushion; 9. a support plate; 10. an electric heating wire; 11. a thermal insulation layer; 12. a heat-insulating layer; 13. connecting a clamping block; 14. air holes are formed; 15. a connecting clamping groove; 16. installing a bolt; 17. a mounting base; 18. positioning a clamping groove; 19. positioning a rod; 20. a telescopic rod; 21. adjusting a rod; 22. and adjusting the sliding 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 efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an office chair with a heating structure comprises a seat main body 3, wherein telescopic legs 2 are fixedly mounted at the bottom end of the seat main body 3, four groups of walking rollers 1 are fixedly connected at the bottom end of the telescopic legs 2, a backrest main body 4 is movably hinged at one side of the seat main body 3, a seat cushion 8 is placed at the top end of the seat main body 3, armrests 7 are fixedly mounted at two ends of the seat main body 3, a supporting back cushion 6 is arranged at one side of the backrest main body 4, a heat insulation layer 11 is mounted at the bottom end inside the seat cushion 8, an electric heating wire 10 is mounted inside the seat cushion 8, a heat insulation layer 12 is arranged above the electric heating wire 10, air holes 14 are formed in the top end of the seat cushion 8, connecting clamping blocks 13 are fixedly connected at two ends inside the seat main body 3, connecting clamping grooves 15 are formed in two ends inside the seat main body 3, a mounting seat 17 is fixedly connected at one side of the bottom end of the seat main body 3, a telescopic rod 20 is movably connected inside the mounting seat 17, and a supporting plate 9 is fixedly connected at one side of the telescopic rod 20;

the connecting clamping block 13 is embedded in the connecting clamping groove 15, the mounting bolt 16 is mounted between the connecting clamping block 13 and the connecting clamping groove 15, a groove is formed in the top end of the seat main body 3, the seat cushion 8 is placed in the groove, and a power line is arranged on one side of the seat cushion 8;

specifically, as shown in fig. 1 and 2, after the power cord of the seat cushion 8 is plugged, the electric heating wire 10 in the seat cushion 8 can be heated, the temperature in the seat cushion 8 rises, the heat preservation layer 12 and the heat insulation layer 11 inside the seat cushion 8 can improve the comfort of using the heated seat cushion 8, and the seat cushion 8 can be detached from the seat main body 3 and taken out, so that the replacement and cleaning are convenient.

Example 2: an adjusting rod 21 is movably hinged to one side of the supporting back cushion 6, an adjusting slide block 22 is fixedly connected to one side of the adjusting rod 21, the adjusting slide block 22 is embedded in the fixed slide way 5 and is connected in a sliding mode, the supporting back cushion 6 is in a semi-circular arc shape, and the supporting back cushion 6 is arranged on one side of the backrest main body 4 and is located above the seat main body 3;

specifically, as shown in fig. 1 and 4, the support cushion 6 can support the waist of the office worker, the angle supported by the support cushion 6 can be adjusted, the height and distance of the support can be adjusted, and the support cushion 6 is in the shape of a semi-circular arc and can be better attached to the waist, so that the comfort of the waist is improved.

Example 3: two ends of the telescopic rod 20 are movably hinged with positioning rods 19, two sides of one end of the mounting seat 17 are fixedly connected with positioning clamping grooves 18, and the positioning rods 19 are embedded in the positioning clamping grooves 18;

specifically, as shown in fig. 1 and 3, the support plate 9 can be drawn out during noon break, and when the support plate 9 is turned over to the outside of the seat body 3, the positioning rods 19 at the two ends of the telescopic rod 20 are inserted into the positioning slots 18, so that the support plate 9 can be fixed.

The working principle is as follows: the utility model discloses when using, can be with the highly regulated comfortable scope of seat in the time of using seat main part 3, highly can adjust through telescopic leg 2, the angle that supports can be adjusted to the back main part 4 of seat main part 3 one side, use and support cushion 6 and can support office staff's waist, the angle that supports cushion 6 and support can be adjusted, the height and the distance of support can be adjusted, support cushion 6 can alleviate the lumbar muscle strain problem that office staff sits the production for a long time, backup pad 9 can be used for supporting the shank, make things convenient for office staff to have a rest, when backup pad 9 overturns the outside of seat main part 3, insert the locating lever 19 at telescopic link 20 both ends inside 18 inside can be fixed to backup pad 9, electric heating wire 10 in the cushion 8 can the ohmic heating, 8 bulk temperature of cushion after the heating risees, office staff is under the condition of low room temperature in winter, can improve the travelling comfort of official working through the cushion 8 of heating, 8 inside heat preservation 12 can improve the persistence of temperature.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims

1. Office chair with heating structure, including seat main part (3), its characterized in that: the utility model discloses a seat, including seat main part (3), one side activity hinge joint of seat main part (3) has flexible landing leg (2), four group's of bottom fixedly connected with walking gyro wheels (1) of flexible landing leg (2), one side activity hinge of seat main part (3) has back main part (4), cushion (8) have been placed on the top of seat main part (3), the both ends fixed mounting of seat main part (3) has handrail (7), one side of back main part (4) is provided with supports cushion (6), insulating layer (11) are installed to the inside bottom of cushion (8), the internally mounted of cushion (8) has electric heating wire (10), the top of electric heating wire (10) is provided with heat preservation (12), the top of cushion (8) is provided with bleeder vent (14), the both ends fixedly connected with of cushion (8) connects fixture block (13), the inside both ends of seat main part (3) are provided with connection draw-in groove (15), one side fixedly connected with mount pad (17) of seat main part (3) bottom, the internal activity of mount pad (17) is connected with telescopic link (20), one side fixedly connected with backup pad (9) of telescopic link (20).

2. An office chair provided with a heating structure according to claim 1, wherein: the connecting clamping block (13) is embedded in the connecting clamping groove (15), and a mounting bolt (16) is installed between the connecting clamping block (13) and the connecting clamping groove (15).

3. An office chair provided with a heating structure according to claim 1, wherein: one side activity hinge joint of support cushion (6) has regulation pole (21), one side fixedly connected with adjusting block (22) of adjusting pole (21), adjusting block (22) inlay the inside that is sliding connection in fixed slide (5).

4. An office chair provided with a heating structure according to claim 1, wherein: the seat is characterized in that a groove is formed in the top end of the seat body (3), the seat cushion (8) is placed inside the groove, and a power line is arranged on one side of the seat cushion (8).

5. An office chair provided with a heating structure according to claim 1, wherein: the two ends of the telescopic rod (20) are movably hinged with positioning rods (19), two sides of one end of the mounting seat (17) are fixedly connected with positioning clamping grooves (18), and the positioning rods (19) are embedded in the positioning clamping grooves (18).

6. An office chair provided with a heating structure according to claim 1, wherein: the supporting back cushion (6) is in a semi-circular arc shape.

7. An office chair provided with a heating structure according to claim 1, wherein: the support cushion (6) is arranged on one side of the backrest main body (4) and is positioned above the seat main body (3).