CN219147159U - Heat dissipation ventilation modularized sofa - Google Patents

Abstract

The utility model discloses a heat-dissipation and ventilation modularized sofa in the technical field of furniture equipment, which comprises a sofa and a seat cushion, wherein the sofa comprises a base, a backup plate and a cushion, the base is spliced with the backup plate, and the cushion is vertically arranged on the front side of the backup plate; the seat cushion is horizontally arranged at the top of the base and comprises a cloth jacket, a first sponge layer, a feather layer, an air bag and a second sponge layer; this setting of ventilative modularization sofa dispels heat is opened through the top of the first sponge layer in the seatpad has the mounting groove to inlay the air bag in the mounting groove, the inside of air bag is hollow structure, and open respectively at the top and the bottom of air bag has the through-hole, and then after the human body sits on the seatpad, the air bag is flattened exhaust gas after being pressed, and after relieving the extrusion to the air bag, the quick resilience of air bag resets, and then utilizes the change of pressure to accomplish the heat dissipation to the seatpad.

Description

Heat dissipation ventilation modularized sofa

Technical Field

The utility model relates to the technical field of furniture equipment, in particular to a heat-dissipation breathable modularized sofa.

Background

The sofa is a foreign word and is transliterated according to the English word sofa. Is a multi-seat chair with soft cushions. The back rest chair with springs or thick foam plastic and the like is provided with armrests on two sides, and is one of soft furniture. The prior sofa is unfavorable for heat dissipation between a human body and a seat cushion due to poor air permeability when in use. For this reason, new solutions need to be designed to solve.

Disclosure of Invention

The utility model aims to provide a heat-dissipation and air-permeability modularized sofa, which solves the problem that the heat dissipation between a human body and a seat cushion is not facilitated because the air permeability of the sofa proposed in the background art is poor when the sofa is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the heat dissipation and ventilation modularized sofa comprises a sofa and a seat cushion, wherein the sofa comprises a base, a backup plate and a cushion, the base is spliced with the backup plate, and the cushion is vertically arranged on the front side of the backup plate; the seat cushion is horizontally arranged at the top of the base, the seat cushion comprises a cloth coat, a first sponge layer, a feather layer, an air bag and a second sponge layer, the feather layer is positioned at the middle of the first sponge layer and the second sponge layer, the cloth coat is wrapped at the outer parts of the first sponge layer, the feather layer and the second sponge layer, a mounting groove is formed in the top of the first sponge layer, the air bag is inlaid in the mounting groove, the air bag is of a hollow structure, and through holes are formed in the top and the bottom of the air bag.

In order to prevent the seat cushion from being separated from the base, the top of the base is preferably inserted with a side baffle, and the side baffle is contacted with the outer side wall of the seat cushion.

In order to reduce the contact area between the back and the cushion, the heat dissipation and ventilation modularized sofa is preferable, wherein a plurality of leaning bags are sewn on the front side wall of the cushion, and the leaning bags are distributed neatly.

In order to be able to conveniently take out the seat cushion from the base, the heat-dissipation breathable modularized sofa is preferable in the utility model, and pull ropes are symmetrically sewn on the outer side wall of the cloth coat.

In order to improve stability of placing the air bag in the mounting groove, the heat dissipation and ventilation modularized sofa is preferable, adjacent air bags are connected through the connecting ropes, and the air bags are connected with the inner side wall of the cloth art outer sleeve through the connecting ropes.

In order to reduce the foreign body sensation of the air bag on a human body, the heat dissipation and ventilation modularized sofa is preferable in the utility model, and a latex sheet is horizontally arranged between the top of the first sponge layer and the top of the inner cavity of the cloth coat.

Compared with the prior art, the utility model has the beneficial effects that: this setting of ventilative modularization sofa dispels heat is opened through the top of the first sponge layer in the seatpad has the mounting groove to inlay the air bag in the mounting groove, the inside of air bag is hollow structure, and open respectively at the top and the bottom of air bag has the through-hole, and then after the human body sits on the seatpad, the air bag is flattened exhaust gas after being pressed, and after relieving the extrusion to the air bag, the quick resilience of air bag resets, and then utilizes the change of pressure to accomplish the heat dissipation to the seatpad.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a seat cushion according to the present utility model;

fig. 3 is a schematic view of the structure of the seat cushion of the present utility model.

In the figure: 100. a sofa; 110. a base; 111. a side block; 120. a backup plate; 130. a back cushion; 131. leaning the bag; 200. a seat cushion; 210. a cloth art coat; 211. a pull rope; 212. a latex sheet; 220. a first sponge layer; 221. a mounting groove; 230. a feather layer; 240. an air bag; 241. a through hole; 242. a connecting rope; 250. and a second sponge layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: including the sofa 100 and the seat cushion 200.

In the technical scheme, the heat dissipation and ventilation modularized sofa, the sofa 100 comprises a base 110, a backup plate 120 and a cushion 130, wherein the base 110 is spliced with the backup plate 120, and the cushion 130 is vertically arranged on the front side of the backup plate 120;

in this solution, the base 110 and the back plate 120 cooperate with each other to provide a supporting point for mounting the cushion 130 and the seat cushion 200, and the cushion 130 is used for supporting the back of the human body.

In the technical scheme, a seat cushion 200 is horizontally arranged at the top of a base 110, the seat cushion 200 comprises a cloth coat 210, a first sponge layer 220, a feather layer 230, an air bag 240 and a second sponge layer 250, the feather layer 230 is positioned in the middle of the first sponge layer 220 and the second sponge layer 250, the cloth coat 210 is wrapped outside the first sponge layer 220, the feather layer 230 and the second sponge layer 250, an installation groove 221 is formed in the top of the first sponge layer 220, the air bag 240 is inlaid in the installation groove 221, the air bag 240 is of a hollow structure, and through holes 241 are formed in the top and the bottom of the air bag 240;

in this technical scheme, the fabric outer sleeve 210 is used for wrapping the first sponge layer 220, the feather layer 230, the air bag 240 and the second sponge layer 250, the first sponge layer 220, the feather layer 230 and the air bag 240 are used for supporting a human body and improving comfort of the human body in sitting, the air bag 240 is of a hollow structure, the air bag 240 is flattened when being extruded, and when the extrusion is released, the air bag 240 can restore the shape automatically, the air pressure inside the seat cushion 200 is changed by utilizing shape change of the air bag, and air flow is realized by utilizing the air pressure to dissipate heat at the top of the seat cushion 200.

In some embodiments, referring to fig. 1, a side rail 111 is inserted into the top of the base 110, and the side rail 111 contacts the outer sidewall of the seat cushion 200.

In this solution, an annular structure is formed between the side rail 111 and the back plate 120, and the annular structure has the same size as the seat cushion 200, so as to facilitate placement of the seat cushion 200.

In some embodiments, referring to fig. 1, a plurality of leaning bags 131 are sewn to the front side wall of the back cushion 130, and the plurality of back cushions 130 are distributed neatly.

In this technical solution, the use of the backrest 131 can reduce the contact area between the human body and the cushion 130, and thus can effectively dissipate heat from the back of the human body.

In some embodiments, referring to fig. 1, pull cords 211 are symmetrically sewn to the outer side wall of the fabric jacket 210.

In this embodiment, the use of pull cord 211 allows cushion 200 to be conveniently pulled out of the annular structure formed by side rail 111 and back plate 120.

In some embodiments, referring to fig. 3, the air bags 240 are connected by a connecting rope 242, and the air bags 240 are connected to the inner side wall of the fabric jacket 210 by the connecting rope 242.

In this technical solution, the use of the connection rope 242 can improve the stability of the air bag 240 placed in the installation groove 221, and avoid the air bag 240 from shifting during use, which not only affects the heat dissipation in the seat cushion 200, but also affects the overall appearance of the seat cushion 200.

In some embodiments, referring to fig. 2, a latex sheet 212 is horizontally disposed between the top of the first sponge layer 220 and the top of the inner cavity of the fabric jacket 210.

In this embodiment, the latex sheet 212 can reduce the foreign body sensation of the human body caused by the air bag 240 when the human body sits on the seat cushion 200.

Working principle: after the human body sits on the seat cushion 200, the weight of the human body extrudes the top of the seat cushion 200, at this time, the air bag 240 and the first sponge layer 220 are compressed, the air bag 240 is flattened by bulge, the compressed area of the first sponge layer 220 is flattened, at this time, the human body can lean against the leaning bag 131, the leaning bag 131 supports the back of the human body, when the human body moves, the pressure of some areas is reduced, and the air bag 240 is in the shape recovery, so that external air is filled back into the air bag 240, and then the air flow is utilized to dissipate heat in the areas, thereby providing a comfortable sitting environment for the human body.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. A heat dissipation ventilative modularization sofa, its characterized in that: the sofa comprises a sofa (100) and a seat cushion (200), wherein the sofa (100) comprises a base (110), a leaning board (120) and a back cushion (130), the base (110) is spliced with the leaning board (120), and the back cushion (130) is vertically arranged on the front side of the leaning board (120);

the seat cushion (200) horizontally arranged at the top of the base (110), the seat cushion (200) comprises a cloth jacket (210), a first sponge layer (220), a feather layer (230), an air bag (240) and a second sponge layer (250), the feather layer (230) is positioned in the middle of the first sponge layer (220) and the second sponge layer (250), the cloth jacket (210) wraps the first sponge layer (220), the feather layer (230) and the second sponge layer (250), an installation groove (221) is formed in the top of the first sponge layer (220), the air bag (240) is inlaid in the installation groove (221), the air bag (240) is of a hollow structure, and through holes (241) are formed in the top and the bottom of the air bag (240).

2. The heat dissipating, breathable modular sofa of claim 1, wherein: the top of the base (110) is inserted with a side baffle (111), and the side baffle (111) is contacted with the outer side wall of the seat cushion (200).

3. The heat dissipating, breathable modular sofa of claim 1, wherein: the front side wall of the back cushion (130) is sewed with a plurality of leaning bags (131), and the leaning cushions (130) are distributed neatly.

4. The heat dissipating, breathable modular sofa of claim 1, wherein: pull ropes (211) are symmetrically sewn on the outer side wall of the cloth art outer sleeve (210).

5. The heat dissipating, breathable modular sofa of claim 1, wherein: the adjacent air bags (240) are connected through a connecting rope (242), and the air bags (240) are connected with the inner side wall of the cloth art outer sleeve (210) through the connecting rope (242).

6. The heat dissipating, breathable modular sofa of claim 1, wherein: a latex sheet (212) is horizontally arranged between the top of the first sponge layer (220) and the top of the inner cavity of the cloth art coat (210).

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