CN209965763U

CN209965763U - Chair (Ref. now to FIGS)

Info

Publication number: CN209965763U
Application number: CN201920798641.4U
Authority: CN
Inventors: 何斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-01-21
Anticipated expiration: 2029-05-30

Abstract

The utility model provides a seat belongs to articles for daily use technical field, has solved the unsatisfactory technical problem of seat result of use among the prior art. The device is provided with a first supporting part and a second supporting part on the seat, and the first supporting part and the second supporting part respectively extend towards the middle of the chair back to form a shoulder supporting part and an extending part, so that the neck and the waist are supported while the back has a buffer transition area, the chair back is attached to the curves of the neck, the back and the waist of a human body, the use is more comfortable, and the fatigue caused by hanging the joint of the first supporting part and the second supporting part with the chair back is avoided; set up cold pad on first supporting part, second supporting part and seat support, enable people to feel nice and cool, be provided with the gasbag of intercommunication each other at the cushion back simultaneously, can guarantee gaseous evenly distributed, make the better laminating of cold pad and buttock, reduce the pressure of buttock, ventilation unit can make the buttock ventilate through the air vent, has avoided sitting for a long time to make the buttock produce humidity and feel suffocated.

Description

Chair (Ref. now to FIGS)

Technical Field

The utility model belongs to the technical field of articles for daily use technique and specifically relates to a seat is related to.

Background

The seat has become the articles for use that people are essential in life, and places such as market, house and internet bar are everywhere visible, along with the improvement of people's standard of living, to the demand of seat not only stop "sit", more be more to the demand in the aspect of comfortable and function, especially to the place that the time of sitting is longer such as electronic contest, internet bar, the comfort of seat, convenience just are more important.

The applicant has found that the prior art has at least the following technical problems: the surface of the chair contacted with the human body has poor air permeability, and is uncomfortable to sit particularly in hot weather, and the chair seat is of a flat plate structure, so that the buttocks can feel uncomfortable after sitting for a long time; the part of waist and back of the chair contact to and the headrest that sets up on the back of the chair are towards human protruding structure, and the radian is great, makes waist and buttock, and is unsettled easily between neck and the shoulder to be unsuitable for the curve of human neck and waist, the comfort is poor, and its structure can not make people's shoulder neck, waist and buttock feel comfortable, also can't play the effect of relaxing fatigue, relaxing, and the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seat to solve the unsatisfactory technical problem of current seat result of use. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a seat, which comprises a seat body, a cooling cushion, a first supporting part, a second supporting part and a ventilation device, wherein the first supporting part and the second supporting part are fixed on the chair back of the seat body, the first supporting part is positioned at one end of the chair seat far away from the seat body, the second supporting part is positioned at one end of the chair back close to the seat body, the ventilation device is arranged in the chair seat, the cooling cushion is detachably connected with the chair seat and the chair back, wherein the first supporting part comprises a head supporting part, a neck supporting part and a shoulder supporting part which are sequentially connected, the neck supporting part is convex in the direction of being back away from the chair back so as to adapt to the line of the neck, the shoulder supporting part is gradually thinned in the direction of being far away from the neck supporting part so as to extend to the back, the head supporting part is gradually thinned in the direction of being far away from the neck supporting part, so that the chair extends towards one end of the chair back far away from the chair seat to support the head; the second supporting part comprises an extending part and a waist supporting part which are sequentially connected, the waist supporting part protrudes in the direction away from the chair back so as to support the waist, and the extending part extends in the back direction and is gradually thinned along the extending direction; the cooling mat is located the region on the seat support is provided with the gasbag, the gasbag is located the cooling mat with the one side of seat laminating, adjacent communicate each other between the gasbag, and be provided with the ventilation hole between the gasbag, so that the air that ventilation unit produced can pass through the ventilation hole is discharged.

Preferably, the air bags are arranged in a rectangular array, and the vent holes are provided at intersections of the air bags.

Preferably, the ventilation device comprises a fan and a USB connecting wire, and the fan is arranged in the chair seat and is electrically connected with the USB connecting wire.

Preferably, the seat further comprises an elbow supporting mechanism, the elbow supporting mechanism is arranged on the armrest of the seat body, and the elbow supporting mechanism is detachably connected with the armrest, wherein the elbow supporting mechanism comprises a hand placing area and an elbow placing area which are sequentially connected, and the widths of the two ends of the hand placing area and the elbow placing area are larger than the width of the connection part of the hand placing area and the elbow placing area.

Preferably, a wrist supporting part protruding away from the armrest direction is arranged between the hand placing area and the elbow placing area.

Preferably, the edge of the elbow supporting mechanism extends out of a limit edge in a direction away from the armrest.

Preferably, a foot supporting mechanism is arranged at the end of the seat, the foot supporting mechanism comprises a connecting rod and a foot placing plate, the connecting rod is respectively arranged at two sides of the seat, one end of the connecting rod is hinged to the seat, and the other end of the connecting rod is fixedly connected with the foot placing plate, so that the foot supporting mechanism can be lifted towards the direction deviating from the ground.

Preferably, the end of the chair back far away from the chair seat is provided with an arc hanging part, the hanging part is respectively located at two sides of the chair back, each hanging part is bent towards the ground, and the hanging part is provided with an anti-skid part.

Preferably, the seat further comprises a hook which is arranged on the outer side of the armrest of the seat body and is bent towards the direction away from the ground.

Preferably, the end of the hook is provided with a spherical protective head.

The utility model relates to a seat compares with prior art, has following beneficial effect:

the utility model provides a seat, set up first supporting part and second supporting part on the seat, and first supporting part and second supporting part have shoulder supporting part and extension to the middle extension of the back of the chair respectively, make neck and waist have the buffer transition district in the back when being supported, make the back of the chair laminate the curve of human neck, back and waist, it is more comfortable to use, difficult to feel tired, avoided the joining department of first supporting part and second supporting part and back of the chair because of unsettled tired sense that brings; lay the cool pad of detachable on first supporting part, second supporting part and seat support, enable people to feel nice and cool, use in a flexible way, be provided with the gasbag of intercommunication each other at the cushion back simultaneously, can guarantee gaseous evenly distributed, make cool pad and the better laminating of buttock, reduce the pressure of buttock, ventilation unit can make the buttock ventilate through the air vent, has avoided sitting for a long time to make the buttock produce humidity and feel suffocated.

Drawings

In order to illustrate the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the airbag of the present invention;

FIG. 3 is a schematic structural view of an elbow support mechanism and a foot support mechanism according to the present invention;

in fig. 1, a head support; 2. a neck support; 3. a shoulder support portion; 4. an extension portion; 5. a lumbar support portion; 6. a chair back; 7. cooling the mattress; 8. a chair seat; 9. an air bag; 10. a vent hole; 11. an elbow rest area; 12. a wrist support section; 13. a hand placement area; 14. a limiting edge; 15. a connecting rod; 16. placing a foot plate; 17. a hanging part; 18. a handrail; 19. a protective head; 20. and (4) hanging hooks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in figure 1, the utility model provides a chair, which comprises a chair body, a cooling cushion 7, a first supporting part, a second supporting part and a ventilation device, wherein the first supporting part and the second supporting part are both fixed on a chair back 6 of the chair body, the first supporting part is arranged at one end of a chair seat 8 far away from the chair body, the second supporting part is arranged at one end of the chair back 6 close to the chair seat 8, the ventilation device is arranged in the chair seat 8, the cooling cushion 7 is detachably connected with the chair seat 8 and the chair back 6, wherein the first supporting part comprises a head supporting part 1, a neck supporting part 2 and a shoulder supporting part 3 which are sequentially connected, the neck supporting part 2 protrudes towards the direction back 6 to adapt to the lines of the neck, the thickness of the shoulder supporting part 3 towards the direction far away from the neck supporting part 2 is gradually reduced to enable the shoulder supporting part to extend towards the back, the thickness of the head supporting, so that it extends towards the end of the back 6 remote from the seat 8, and thus supports the head; the second support part comprises an extension part 4 and a waist support part 5 which are connected in sequence, the waist support part 5 protrudes in a direction back to the chair back 6 to support the waist, and the extension part 4 extends in the back direction and becomes thinner along the extension direction; the area of the cooling mat 7 on the seat 8 is provided with air bags 9, the air bags 9 are arranged on the surface of the cooling mat 7 attached to the seat, the adjacent air bags 9 are communicated with each other, and a vent hole 10 is arranged between the air bags 9, so that air generated by the ventilation device can be exhausted through the vent hole 10.

The first supporting part and the second supporting part of the utility model are fixed on the chair back 6, the cool cushion 7 is covered on the first supporting part, the second supporting part and the area between the two, wherein, the cool cushion 7 can be connected with the chair body through the magic tape or the snap fastener, and can be arranged on the outer ring of the cool cushion 7 to ensure the attachment with the chair body, the material of the cool cushion 7 can be the material of the summer sleeping mat, the wear resistance is good, and the cool cushion is not easy to damage; the back that is located cooling mat 7 on seat support 8 is the air cushion structure, and ventilation unit sets up in seat support 8, and for making its heat dissipation, ventilation unit's air intake can expose in seat support 8's bottom, and the air outlet is close to seat support 8 surfaces, and the material of seat body dustcoat is the cloth that ventilates.

The chair is provided with the first supporting part and the second supporting part, and the shoulder supporting part 3 and the extending part 4 respectively extend towards the middle of the chair back 6 from the first supporting part and the second supporting part, so that the neck and the waist are supported while the back has a buffer transition area to be fit with the curves of the neck, the back and the waist of a human body, the use is more comfortable, the fatigue is not easy to feel, and the fatigue caused by hanging the joint of the first supporting part and the second supporting part with the chair back 6 is avoided; lay cool pad 7 on first supporting part, second supporting part and seat support 8, enable people to feel nice and cool, be provided with the gasbag 9 of intercommunication each other at the cushion back simultaneously, can guarantee gaseous evenly distributed, make cool pad 7 and the better laminating of buttock to reduce the pressure of buttock, ventilation unit can make the buttock ventilate through the air vent, has avoided sitting for a long time to make the buttock produce humidity and feel suffocated.

As an alternative embodiment, as shown in fig. 2, the air bags 9 are arranged in a rectangular array, and the vent holes 10 are provided at the intersections of the air bags 9.

The air bags 9 are arranged to be rectangular, so that the diameters of the vent holes 10 at the intersection points of the air bags are convenient to adjust, the communication among the air bags 9 can be ensured, and the processing is convenient.

As an alternative embodiment, the ventilation means comprise a fan and a USB connection, the fan being arranged in the seat 8 and being electrically connected to the USB connection.

Specifically, the fan can be one, also can be a plurality of, and parallelly connected between a plurality of fans avoids a fan to damage and makes whole ventilation unit out of work, and the USB connecting wire can connect the USB interface of computer, also can cooperate the head that charges to insert the power bolt, and it is nimble convenient to use.

As an alternative embodiment, as shown in fig. 3, an elbow supporting mechanism is further included, the elbow supporting mechanism is disposed on an armrest 18 of the seat body, and the elbow supporting mechanism is detachably connected to the armrest 18, wherein the elbow supporting mechanism includes a hand placing region 13 and an elbow placing region 11 which are connected in sequence, and the width of both ends of the hand placing region 13 and the elbow placing region 11 is greater than the width of the connection portion.

It is specific, elbow supporting mechanism sets up on arbitrary handrail 18, and be connected with handrail 18 through fixing band, the last magic subsides that are provided with of fixing band, can reach elbow supporting mechanism and handrail 18 can dismantle and be connected, district 11 is placed for planar structure to hand placing district 13 and elbow, district 13 can be used for placing mouse or other article that need be taken at will to the hand placing, district 11 can be supported the elbow to the elbow is placed to the elbow, tired sense when alleviateing hand operation mouse, and the width at both ends is greater than the width of junction, can guarantee that mouse has sufficient activity space, the elbow is along with the hand removes mouse and is difficult for the landing when removing, it is more comfortable to use.

Preferably, a wrist supporting portion 12 protruding in a direction away from the armrest 18 is arranged between the hand placing area 13 and the elbow placing area 11 to support the wrist, so that fatigue caused when a mouse is operated is relieved, and the mouse is more comfortable when a user operates the mouse on the chair.

Preferably, the limit edge 14 extends from the armrest 18 to the edge of the elbow supporting mechanism, so as to limit the moving range of the mouse, prevent the mouse from falling off, and avoid the influence on the use effect caused by the sliding of the mouse beyond the elbow supporting mechanism when the mouse is moved.

As an alternative embodiment, the end of the seat 8 is provided with a foot supporting mechanism, the foot supporting mechanism comprises a connecting rod 15 and a foot placing plate 16, the connecting rod 15 is respectively arranged at two sides of the seat 8, one end of the connecting rod 15 is hinged with the seat 8, and the other end of the connecting rod 15 is fixedly connected with the foot placing plate 16, so that the foot supporting mechanism can be lifted towards the direction far away from the ground.

Specifically, connecting rod 15 can rotate downwards when not using, accomodate below seat support 8, avoid influencing the normal use of seat and people's activity, feel sour bloated or uncomfortable when shank or foot, can lift connecting rod 15, and then drive and put sole 16 and lift, people can arrange the foot in put sole 16 on, avoid the shank to be in the sour uncomfortable sense that expands that the lower position produced all the time, make the shank can obtain relaxing, uncomfortable sense is alleviated to some extent.

As an alternative embodiment, the end of the chair back 6 far from the chair seat 8 is provided with an arc-shaped hanging part 17, the hanging parts 17 are respectively positioned at two sides of the chair back 6, each hanging part 17 is bent towards the ground, and the hanging part 17 is provided with an anti-skid part.

Wherein, hang the portion of putting 17 and set up in the top of back of the chair 6, when people take off the coat, directly hang the clothes on the back of the chair 6 more, but because back of the chair 6 has the edges and corners structure, hang and also can appear the swell on putting a period of back clothes, influence the pleasing to the eye of dress, so set up the portion of hanging 17 of downwarping at back of the chair 6 top, can effectively avoid the clothes to be hung out the swell, still be equipped with the non-skid protrusion on hanging the portion of putting 17 simultaneously to avoid the downward landing of clothes.

As an alternative embodiment, the hook 20 is provided outside the armrest 18 of the seat body, and the hook 20 is curved toward the direction away from the ground.

The seat in public places is not provided with a position for placing the backpack, so that people can sit or place the backpack on the body, or place the backpack on the back or hang the backpack on the chair back 6, the backpack is inconvenient to move when placed on the body, the backpack is easy to extrude when placed on the back, and the backpack is unsafe when hung on the chair back 6 because the backpack is not in the sight range of people.

Preferably, the end of the hook 20 is provided with a spherical protective head 19 to prevent the convex structure from scratching people, thereby ensuring the safety of use.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A chair is characterized by comprising a chair body, a cooling cushion, a first supporting part, a second supporting part and a ventilation device, wherein the first supporting part and the second supporting part are fixed on a chair back of the chair body, the first supporting part is arranged at one end of a chair seat far away from the chair body, the second supporting part is arranged at one end of the chair back close to the chair seat, the ventilation device is arranged in the chair seat, the cooling cushion is detachably connected with the chair seat and the chair back, wherein,

the first supporting part comprises a head supporting part, a neck supporting part and a shoulder supporting part which are sequentially connected, the neck supporting part protrudes in the direction away from the chair back so as to adapt to the line of the neck, the thickness of the shoulder supporting part is gradually reduced in the direction away from the neck supporting part so as to enable the shoulder supporting part to extend towards the back, and the thickness of the head supporting part is gradually reduced in the direction away from the neck supporting part so as to enable the head supporting part to extend towards one end, away from the chair seat, of the chair back, so that the head is supported;

the second supporting part comprises an extending part and a waist supporting part which are sequentially connected, the waist supporting part protrudes in the direction away from the chair back so as to support the waist, and the extending part extends in the back direction and is gradually thinned along the extending direction;

the cooling mat is located the region on the seat support is provided with the gasbag, the gasbag is located the cooling mat with the one side of seat laminating, adjacent communicate each other between the gasbag, and be provided with the ventilation hole between the gasbag, so that the air that ventilation unit produced can pass through the ventilation hole is discharged.

2. A seat according to claim 1, wherein the air-bag is arranged in a rectangular array and the vents are provided at the intersections of the air-bag.

3. The chair according to claim 1, wherein the ventilation means comprises a fan and a USB connection, the fan being disposed within the seat and electrically connected to the USB connection.

4. The seat according to claim 1, further comprising an elbow support mechanism disposed on an armrest of the seat body and detachably connected to the armrest, wherein the elbow support mechanism comprises a hand placement region and an elbow placement region connected in series, and the width of the hand placement region and the elbow placement region is greater at both ends than at the connection.

5. A seat according to claim 4, wherein a wrist support portion is provided between the hand rest area and the elbow rest area, the wrist support portion being convex away from the armrest.

6. A seat according to claim 4, wherein the edge of the elbow support mechanism extends beyond a stop edge away from the armrest.

7. The chair according to claim 1, wherein the end of the seat is provided with a foot support mechanism, the foot support mechanism comprises a connecting rod and a foot placing plate, the connecting rod is respectively arranged at two sides of the seat, one end of the connecting rod is hinged with the seat, and the other end of the connecting rod is fixedly connected with the foot placing plate, so that the foot support mechanism can be lifted towards the direction away from the ground.

8. The chair according to claim 1, wherein the end of the chair back far away from the chair seat is provided with an arc-shaped hanging part, the hanging parts are respectively positioned at two sides of the chair back, each hanging part is bent towards the ground, and the hanging parts are provided with anti-skid parts.

9. The seat as claimed in claim 1, further comprising a hook disposed on an outside of the armrest of the seat body, and the hook is curved in a direction away from the ground.

10. A seat as claimed in claim 9, wherein the ends of the hooks are provided with spherical protective heads.