CN210471635U

CN210471635U - Gel breathable cushion

Info

Publication number: CN210471635U
Application number: CN201921271824.7U
Authority: CN
Inventors: 张良旗
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-08
Anticipated expiration: 2029-08-07

Abstract

The utility model relates to a ventilative cushion of gel relates to a cushion, belongs to household articles technical field, and it is including overcoat and the inner core that possesses the gas permeability, the overcoat cladding is in the inner core outside, the inner core includes that main part and waist lean on, the waist is by setting up the back tip in the main part, the shaping has a plurality of bleeder vent I that runs through the main part in the main part, the waist is by well tip by supreme slope setting down, and its both ends are crooked to well tip orientation, well tip that the waist leaned on and both ends mutually support and form the waist supporting part, the utility model aims at providing a simple structure has good comfort level, and air permeability is good, sits not tired for a long time, and can reduce the ventilative cushion of gel that the waist is sour bloated to feel.

Description

Gel breathable cushion

Technical Field

The utility model belongs to the technical field of household articles, a cushion is related to, refer in particular to a gel cushion of breathing freely.

Background

The cushion is very close to the life of people, people can not have the cushion when having a rest, the existing cushion has a plurality of types, and the cushion comprises a grass cushion, a rattan cushion, a cotton cushion and the like according to different manufacturing materials. In order to make the cushion soft, people adopt leather, cloth fabric and the like as a seat surface, elastic materials such as sponge and the like are wrapped inside the seat surface, so that the cushion is elastic after sitting up, but the cushion is long in time, particularly in summer, the cushion feels sultriness and airtight, sweat emitted from a human body cannot be emitted, the cushion can be adhered to the seat cushion, the cushion is uncomfortable to use, a user can feel tired when sitting on the cushion, the user sits on a chair or an automobile seat, in order to improve the comfort level, a waist rest can be often placed on the chair or the automobile seat, the waist soreness and the fullness can be relieved, when the waist rest is used, the contact position of the waist rest and the waist can be changed along with the adjustment of the position of the user, the soreness and the fullness of the waist can not be solved, and safety accidents are easily caused when the user adjusts the waist rest position in.

Disclosure of Invention

The utility model aims at providing a simple structure has good comfort level, and air permeability is good, sits not tired for a long time, and can reduce the sour ventilative cushion of gel that expands and feel of waist.

The purpose of the utility model is realized like this:

the utility model provides a ventilative cushion of gel, is including overcoat and the inner core that possesses the gas permeability, the overcoat cladding is in the inner core outside, the inner core includes that main part and waist lean on, the back tip that sets up in the main part is leaned on to the waist, the shaping has a plurality of to run through bleeder vent I of main part in the main part.

In the above gel permeable cushion, the middle end of the lumbar support is inclined from bottom to top, the two ends of the lumbar support are bent towards the middle end, and the middle end and the two ends of the lumbar support are matched with each other to form the lumbar support portion.

In foretell ventilative cushion of gel, the up end shaping boss of main part, the shaping has the gel to place the groove on the boss, the groove is placed to the gel is provided with the support column that possesses bleeder vent II, bleeder vent I and bleeder vent II are linked together, the groove is placed to the gel and liquid gel has been held, liquid gel surrounds the support column.

In the gel breathable cushion, an embedded groove is formed in the rear side of the boss, and an embedded part matched with the embedded groove is formed in the lower end part of the waist rest.

In the gel breathable cushion, the waist rest and the boss are connected together through the adhesive.

In the above gel breathable cushion, the support column is in a cone frustum structure, the large end of the support column is connected with the bottom of the gel placement groove, and the upper end surface of the support column is basically flush with the upper end surface of the boss.

In the gel breathable cushion, the diameter of the breathable holes II on the supporting columns is between 5 and 10 mm.

In the above gel ventilation cushion, the side wall of the gel placement groove and the bottom thereof are obliquely arranged.

In the gel breathable cushion, the main body and the waist rest are both made of soft materials.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses simple structure, the main part is by mutually supporting with the waist, neither can experience stifled hotness sensation, also can alleviate the sour sense of expanding of waist, the air permeability of cushion can be guaranteed to bleeder vent I and bleeder vent II, the support column can play a effect that reduces the bleeder vent and warp, the temperature of seatpad can then be guaranteed in the combination of liquid gel and bleeder vent, the waist is by linking together through binder and main part, like this the user of service does not let the waist lean on random shift position yet even the adjustment posture when using, can alleviate the sour sense of expanding of waist like this.

Drawings

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

fig. 2 is one of the inner core structure diagrams of the present invention;

fig. 3 is a second schematic view of the inner core structure of the present invention;

fig. 4 is a schematic structural diagram of the main body of the present invention;

FIG. 5 is a schematic view of the lumbar support of the present invention;

fig. 6 is a partial cross-sectional view of the inner core of the present invention;

fig. 7 is a partial cross-sectional view of the main body of the present invention;

the reference numerals in the figures denote the meanings:

1-coating; 2-inner core; 21-a body; 22-waist back; 210-a liquid gel; 211-breather hole I;

212-a boss; 213-gel placement tank; 214-air vent II; 215-support column; 216-embedded groove;

220-lumbar support; 221 — an embedding part.

Detailed Description

The invention will be further described with reference to specific embodiments below:

as shown in fig. 1-7: the utility model provides a ventilative cushion of gel, is including overcoat 1 and the inner core 2 that possesses the gas permeability, the overcoat 1 cladding is in the 2 outsides of inner core, and specific overcoat of saying is established the lateral surface at the inner core, and inner core 2 is by 22 including main part 21 and waist, the waist is by 22 settings at the rear end of main part 21, the shaping has a plurality of bleeder vent I211 that runs through main part 21 in main part 21, can guarantee the gas permeability of main part like this, can not let the user of service produce stifle hotness sense when using, and the back tip of fixing in the main part is leaned on to the design waist simultaneously, can guarantee like this that the user of service also can not let the waist lean on random shift position when the adjustment posture, just so avoided the position that the user of service adjusted the waist and leaned on at the in-.

In the above gel breathable cushion, the middle end of the waist support 22 is obliquely arranged from bottom to top, the two ends of the waist support are bent towards the middle end, the middle end and the two ends of the waist support 22 are matched with each other to form the waist support part 220, the designed waist support part is matched with the waist of a user, the design accords with the human engineering design, the waist of the user leans against the waist support, the soreness and the swelling of the waist can be relieved as much as possible, and the use satisfaction of the user is improved.

In the ventilative cushion of foretell gel, the up end shaping boss 212 of main part 21, the shaping has the gel to place groove 213 on the boss 212, the gel is placed and is provided with the support column 215 that possesses bleeder vent II 214 in the groove 213, bleeder vent I211 and bleeder vent II 214 are linked together, the gel is placed and is contained liquid gel 210 in the groove 213, liquid gel 210 surrounds support column 215, and bleeder vent I and bleeder vent II both diameters are inequality in the picture are for convenient the discernment, and liquid gel can take away the hip on the wind and the heat that produces to discharge the heat through the bleeder vent.

In the above gel breathable cushion, the rear side of the boss 212 is provided with the insertion groove 216, the lower end part of the lumbar support 22 is provided with the insertion part 221 matched with the insertion groove 216, and the designed insertion groove and the insertion part are matched, so that the lumbar support can be conveniently clamped into the mounting connection, and the manufacture is convenient.

In the above gel permeable cushion, the waist rest 22 and the boss 212 are connected together by an adhesive, the support column 215 is in a truncated cone structure, the large end of the support column is connected with the bottom of the gel placing groove 213, the upper end surface of the support column 215 is basically flush with the upper end surface of the boss 212, and the truncated cone structure is used for ensuring that the air vent II cannot deform and ensuring the air permeability of the air vent II.

In the gel breathable cushion, the diameter of the ventilation holes II 214 on the supporting columns 215 is between 5 and 10mm, and the diameter of the ventilation holes II is used for further improving the ventilation performance while ensuring ventilation.

In the above-mentioned gel permeable cushion, the side wall of the gel receiving groove 213 and the bottom thereof are inclined, so as to ensure that the liquid gel does not deform the inner core body due to the weight.

In the ventilative cushion of foretell gel, main part 21 and lumbar 22 are soft material and make, above-mentioned scheme is because the latex cotton has elasticity height, absorb vibrations, compression fatigue resistance, bear the weight of the good, it is comfortable durable, when the user sits down, the main part produces and warp, make the contact of whole inner core and user's buttock, the whole comfortable softness of seatpad, when the user got up, the inner core main part became back original state, what the main part adopted is soft resilience latex cotton, in order to improve the comfort level, and what the lumbar adopted is hard resilience latex cotton, when using, reduce the lumbar as far as and lean on the deformation.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a ventilative cushion of gel, includes overcoat and inner core that possesses the gas permeability, its characterized in that: the overcoat cladding is in the inner core outside, the inner core includes that main part and waist lean on, the waist leans on the rear end portion that sets up in the main part, the shaping has a plurality of bleeder vent I that runs through the main part in the main part.

2. The gel permeable cushion of claim 1, wherein: the middle end part of the waist support is obliquely arranged from bottom to top, the two end parts of the waist support are bent towards the middle end part, and the middle end part and the two end parts of the waist support are mutually matched to form a waist support part.

3. The gel permeable cushion of claim 1 or 2, wherein: the upper end face shaping boss of main part, the shaping has the gel to place the groove on the boss, the support column that is provided with bleeder vent II is placed to the gel, bleeder vent I and bleeder vent II are linked together, the groove is placed to the gel and has been held liquid gel, liquid gel surrounds the support column.

4. The gel permeable cushion of claim 3, wherein: the rear side of the boss is provided with an embedded groove, and the lower end part of the waist rest is provided with an embedded part matched with the embedded groove.

5. The gel permeable cushion of claim 4, wherein: the waist rest and the boss are connected together through an adhesive.

6. The gel permeable cushion of claim 3, wherein: the support column is of a cone frustum structure, the large end of the support column is connected with the bottom of the gel placement groove, and the upper end face of the support column is basically flush with the upper end face of the boss.

7. The gel permeable cushion of claim 6, wherein: the diameter of the air holes II on the supporting columns is between 5 and 10 mm.

8. The gel permeable cushion of claim 3, wherein: the side wall of the gel placing groove and the bottom of the gel placing groove are obliquely arranged.

9. The gel breathable cushion according to claim 1 or 2 or 4 or 5 or 6 or 7 or 8, characterized in that: the main body and the waist rest are made of soft materials.