CN220988232U - Sofa with ventilation structure - Google Patents
Sofa with ventilation structure Download PDFInfo
- Publication number
- CN220988232U CN220988232U CN202322633758.6U CN202322633758U CN220988232U CN 220988232 U CN220988232 U CN 220988232U CN 202322633758 U CN202322633758 U CN 202322633758U CN 220988232 U CN220988232 U CN 220988232U
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- Prior art keywords
- sofa
- ventilation
- air
- density sponge
- blower
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- 238000009423 ventilation Methods 0.000 title claims abstract description 41
- 239000010985 leather Substances 0.000 claims abstract description 21
- 210000001217 buttock Anatomy 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a sofa with a ventilation structure, which comprises a leather sofa body and a ventilation cushion arranged in the middle of the leather sofa body: the ventilation cushion comprises a high-density sponge, a transverse air guide pipe assembly transversely arranged in the front section of the inner cavity of the high-density sponge, and a vertical air guide pipe assembly vertically arranged in the rear section of the inner cavity of the high-density sponge. In this technical scheme, carry out split type design with leather sofa, will separate with the cushion and the sofa main part of human back, buttock contact to set up two sets of horizontal and vertical arrangement's air duct subassembly with the inside of cushion, utilize two blast apparatus work of weight sensor control, thereby will well carry air to two sets of air duct group, through fine and more ventilation hole on the cushion with the air transfer of blast apparatus transport to the cushion surface, realize the ventilation radiating effect of sofa with the help of the forced circulation of air.
Description
Technical Field
The utility model relates to the technical field of sofa furniture, in particular to a sofa with a ventilation structure.
Background
Sofa is used as furniture in various kinds, and the material level of the sofa can be divided into cotton, linen, flannel, scientific and technological cloth, leather and imitation leather.
In actual use, the sofa made of cotton, linen, flannelette and technical cloth has good air permeability due to the material; however, the leather fabric sofa has better aesthetic degree, and after sitting for a long time, the back and the buttocks cannot be well ventilated, so that the situations of 'sweating and itching' can occur, and particularly the phenomenon of uncomfortable skin of a human body is obvious due to poor ventilation of the leather sofa in summer weather.
In view of the above, and the defect that the existing leather sofa does not have forced ventilation, a person skilled in the art proposes a sofa with a ventilation structure to solve the problem.
Disclosure of utility model
The utility model aims to provide a sofa with a ventilation structure, which solves the defects in the prior art.
In order to solve the defects and drawbacks described in the background art, the present utility model provides the following technical solutions:
Including leather sofa body, place the ventilation cushion in leather sofa body middle part position:
The ventilation cushion comprises a high-density sponge, a transverse air guide pipe assembly transversely arranged and installed in the front section of the inner cavity of the high-density sponge, and a vertical air guide pipe assembly vertically arranged and installed in the rear section of the inner cavity of the high-density sponge;
The transverse air guide pipe assembly comprises a centrifugal blower, a return pipe paved in the interior of the high-density sponge, a plurality of shunt pipes connected with the return pipe in a penetrating way, and a plurality of air outlet holes formed in the upper surface of the return pipe and the upper surface of the shunt pipes in an equidistance way;
The vertical air guide pipe assembly comprises a high-pressure air blower, a square hollow frame arranged in the high-density sponge, and a plurality of manifolds connected with the inside of the square hollow frame in a penetrating way, wherein a plurality of round holes are formed in one surface of the square hollow frame, which faces the human body, of the manifold.
As a preferable scheme of the utility model, the bottom surface of the high-density sponge is provided with a cavity for installing the centrifugal blower and the high-pressure blower, and the air inlet ends of the centrifugal blower and the high-pressure blower are communicated with the outside air through pipe joints and hollow pipes.
As a preferable scheme of the utility model, the upper surface of the high-density sponge is provided with a plurality of ventilation holes in an equidistance manner, and the ventilation holes are used for transmitting air conveyed by the transverse air guide pipe assembly and the vertical air guide pipe assembly to the back and the buttocks of a human body.
As a preferable scheme of the utility model, a second cavity which is transversely arranged is arranged in the high-density sponge and is used for installing a transverse air guide pipe assembly, and a first cavity which is vertically arranged is also arranged in the high-density sponge and is used for installing a vertical air guide pipe assembly.
As a preferable scheme of the utility model, the air outlet end of the centrifugal blower is connected with an air inlet pipe through a pipe joint, and one end of the air inlet pipe, which is far away from the centrifugal blower, penetrates into the inner cavity of the return pipe.
As a preferable scheme of the utility model, the air outlet end of the high-pressure air blower is connected with the elbow through the pipe joint, and one end of the elbow, which is far away from the high-pressure air blower, penetrates into the inner cavity of the hollow frame in a shape of a Chinese character 'Hui'.
As a preferable scheme of the utility model, the leather sofa body comprises a sofa base, a backrest sewed on the upper surface of the sofa base, and armrests sewed on two sides of the backrest and fixed with the upper surface of the sofa base.
As a preferable scheme of the utility model, the power input ends of the centrifugal blower and the high-pressure blower are connected with the indoor socket through wires and plugs, and the power input ends of the centrifugal blower and the high-pressure blower are also provided with a controller.
As a preferable scheme of the utility model, two groups of weight sensors are arranged at the contact position of the upper surface of the sofa base and the bottom surface of the high-density sponge, and the signal output ends of the weight sensors are connected with controllers on the centrifugal blower and the high-pressure blower.
In the technical scheme, the utility model has the technical effects and advantages that:
In this technical scheme, carry out split type design with leather sofa, will separate with the cushion and the sofa main part of human back, buttock contact to set up two sets of horizontal and vertical arrangement's air duct subassembly with the inside of cushion, utilize two blast apparatus work of weight sensor control, thereby will well carry air to two sets of air duct group, through fine and more ventilation hole on the cushion with the air transfer of blast apparatus transport to the cushion surface, realize the ventilation radiating effect of sofa with the help of the forced circulation of air.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of the overall structure of a leather sofa;
FIG. 2 is a schematic view of the partial parts of the leather sofa;
FIG. 3 is a schematic cross-sectional view of a ventilated seat cushion in a sofa;
FIG. 4 is a schematic cross-sectional view of a lateral air duct assembly of the ventilated cushion;
Fig. 5 is a schematic cross-sectional view of a vertical air duct assembly of the ventilated cushion.
Reference numerals illustrate:
1. A leather sofa body; 11. a sofa base; 12. an armrest; 13. a backrest; 2. a ventilation cushion; 21. a high density sponge; 22. ventilation holes; 23. a first chamber; 24. a second chamber; 25. a lateral air guide pipe assembly; 251. a centrifugal blower; 252. an air inlet pipe; 253. a return pipe; 254. a shunt; 255. an air outlet hole; 26. a vertical air guide pipe assembly; 261. a high pressure blower; 262. bending the pipe; 263. a round hole; 264. a manifold; 265. a hollow frame in the shape of a rectangle.
Detailed Description
In order to make the explanation and the description of the technical solution and the implementation of the present utility model clearer, several preferred embodiments for implementing the technical solution of the present utility model are described below.
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures of embodiments of the present disclosure may be shown in exaggerated form in particular drawings, various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety and below are set forth in detail the embodiments of the present utility model, which are obviously only a few embodiments of the present utility model.
Examples
Reference is made to the description of figures 1 to 5;
technical scheme of sofa with ventilation function:
The embodiment comprises the following steps:
Leather sofa body 1, place ventilation cushion 2 in leather sofa body 1 middle part position:
The ventilation cushion 2 comprises a high-density sponge 21, a transverse air guide pipe assembly 25 transversely arranged and installed in the front section of the inner cavity of the high-density sponge 21, and a vertical air guide pipe assembly 26 vertically arranged and installed in the rear section of the inner cavity of the high-density sponge 21;
The transverse air guide pipe assembly 25 comprises a centrifugal blower 251, a return pipe 253 paved in the interior of the high-density sponge 21, a plurality of shunt pipes 254 communicated with the return pipe 253, and a plurality of air outlet holes 255 formed on the upper surface of the return pipe 253 and the upper surface of the shunt pipes 254 in an equidistance;
The vertical air guide pipe assembly 26 comprises a high-pressure air blower 261, a square hollow frame 265 arranged in the interior of the high-density sponge 21, and a plurality of manifolds 264 which are in through connection with the interior of the square hollow frame 265, wherein a plurality of round holes 263 are formed on one surface of the square hollow frame 265 and one surface of the manifold 264, which faces the human body.
The bottom surface of the high-density sponge 21 is provided with a cavity for installing the centrifugal blower 251 and the high-pressure blower 261, and the air inlet ends of the centrifugal blower 251 and the high-pressure blower 261 are communicated with the outside air through pipe joints and hollow pipes.
The upper surface of the high-density sponge 21 is provided with a plurality of ventilation holes 22 in an equidistance arrangement, and the ventilation holes 22 are respectively communicated with the air outlet holes 255 and the round holes 263 and are used for transmitting air conveyed by the transverse air guide pipe assembly 25 and the vertical air guide pipe assembly 26 to the back and the buttocks of a human body.
A second cavity 24 arranged transversely is formed in the interior of the high-density sponge 21 for mounting a transverse air duct assembly 25, and a first cavity 23 arranged vertically is formed in the interior of the high-density sponge 21 for mounting a vertical air duct assembly 26.
The air outlet end of the centrifugal blower 251 is connected with an air inlet pipe 252 through a pipe joint, and one end of the air inlet pipe 252 far away from the centrifugal blower 251 penetrates into the inner cavity of the return pipe 253; the air outlet end of the high-pressure blower 261 is connected with an elbow 262 through a pipe joint, and one end of the elbow 262 far away from the high-pressure blower 261 penetrates into the inner cavity of the square hollow frame 265.
The leather sofa body 1 comprises a sofa base 11, a backrest 13 sewed and installed on the upper surface of the sofa base 11, and armrests 12 sewed on two sides of the backrest 13 and fixed with the upper surface of the sofa base 11; the power input ends of the centrifugal blower 251 and the high-pressure blower 261 are connected with an indoor socket through wires and plugs, and a controller is further arranged on the power input ends of the centrifugal blower 251 and the high-pressure blower 261.
Two weight sensors are installed at the contact position of the upper surface of the sofa base 11 and the bottom surface of the high-density sponge 21, and the signal output ends of the weight sensors are connected with controllers on the centrifugal blower 251 and the high-pressure blower 261.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. Sofa with ventilation structure, its characterized in that:
comprises a leather sofa body (1) and a ventilation cushion (2) arranged in the middle of the leather sofa body (1):
The ventilation cushion (2) comprises a high-density sponge (21), a transverse air guide pipe assembly (25) transversely arranged and installed in the front section of the inner cavity of the high-density sponge (21), and a vertical air guide pipe assembly (26) vertically arranged and installed in the rear section of the inner cavity of the high-density sponge (21);
The transverse air guide pipe assembly (25) comprises a centrifugal blower (251), a return pipe (253) paved in the interior of the high-density sponge (21), a plurality of shunt pipes (254) communicated with the return pipe (253), and a plurality of air outlet holes (255) formed in the upper surface of the return pipe (253) and the upper surface of the shunt pipes (254) in an equidistance;
The vertical air guide pipe assembly (26) comprises a high-pressure air blower (261), a square hollow frame (265) arranged in the inside of the high-density sponge (21), and a plurality of manifolds (264) which are connected with the inside of the square hollow frame (265) in a penetrating way, wherein a plurality of round holes (263) are formed in one surface, facing the human body, of the square hollow frame (265) and the manifolds (264).
2. The sofa with ventilation structure of claim 1, wherein: the bottom surface of the high-density sponge (21) is provided with a cavity for installing the centrifugal blower (251) and the high-pressure blower (261), and the air inlet ends of the centrifugal blower (251) and the high-pressure blower (261) are communicated with the outside air through pipe joints and hollow pipes.
3. The sofa with ventilation structure of claim 1, wherein: the upper surface of the high-density sponge (21) is provided with a plurality of ventilation holes (22) in an equidistance way, and the ventilation holes are used for transmitting air conveyed by the transverse air guide pipe assembly (25) and the vertical air guide pipe assembly (26) to the back and the buttocks of a human body.
4. The sofa with ventilation structure of claim 1, wherein: a second cavity (24) which is transversely arranged is formed in the high-density sponge (21) and is used for being installed by a transverse air guide pipe assembly (25), and a first cavity (23) which is vertically arranged is formed in the high-density sponge (21) and is used for being installed by a vertical air guide pipe assembly (26).
5. The sofa with ventilation structure of claim 1, wherein: the air outlet end of the centrifugal blower (251) is connected with an air inlet pipe (252) through a pipe joint, and one end, far away from the centrifugal blower (251), of the air inlet pipe (252) penetrates into the inner cavity of the return pipe (253).
6. The sofa with ventilation structure of claim 1, wherein: the air outlet end of the high-pressure air blower (261) is connected with an elbow (262) through a pipe joint, and one end, far away from the high-pressure air blower (261), of the elbow (262) penetrates into the inner cavity of the hollow square frame (265).
7. The sofa with ventilation structure of claim 1, wherein: the leather sofa body (1) comprises a sofa base (11), a backrest (13) sewn on the upper surface of the sofa base (11), and armrests (12) sewn on two sides of the backrest (13) and fixed with the upper surface of the sofa base (11).
8. The sofa with ventilation structure of claim 1, wherein: the power input ends of the centrifugal blower (251) and the high-pressure blower (261) are connected with the indoor socket through wires and plugs, and the power input ends of the centrifugal blower (251) and the high-pressure blower (261) are also provided with a controller.
9. The sofa with ventilation structure of claim 7, wherein: two groups of weight sensors are arranged at the contact position of the upper surface of the sofa base (11) and the bottom surface of the high-density sponge (21), and the signal output ends of the weight sensors are connected with controllers on the centrifugal blower (251) and the high-pressure blower (261).
10. A sofa with ventilation structure according to claim 3, characterized in that: the ventilation holes (22) are respectively communicated with the air outlet holes (255) and the round holes (263) and are used for transmitting air to a human body for ventilation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322633758.6U CN220988232U (en) | 2023-09-27 | 2023-09-27 | Sofa with ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322633758.6U CN220988232U (en) | 2023-09-27 | 2023-09-27 | Sofa with ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220988232U true CN220988232U (en) | 2024-05-24 |
Family
ID=91091442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322633758.6U Active CN220988232U (en) | 2023-09-27 | 2023-09-27 | Sofa with ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220988232U (en) |
-
2023
- 2023-09-27 CN CN202322633758.6U patent/CN220988232U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |