CN214699798U - Air supply pipe and air heating mattress - Google Patents
Air supply pipe and air heating mattress Download PDFInfo
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- CN214699798U CN214699798U CN202120544513.4U CN202120544513U CN214699798U CN 214699798 U CN214699798 U CN 214699798U CN 202120544513 U CN202120544513 U CN 202120544513U CN 214699798 U CN214699798 U CN 214699798U
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- air supply
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Abstract
The utility model discloses an air supply pipeline, include: the main air supply pipeline is provided with a main ventilation opening and branch pipe air openings, and the main ventilation opening is communicated with the air supply device; the air supply branch pipeline is communicated with the branch pipe air port; the hot air generated by the air supply device flows into the main air supply pipeline through the main ventilation opening, and the main air supply pipeline conveys the hot air into the branch air supply pipeline through the branch air openings; the air supply main pipeline is arranged in the cavity, a first through hole is formed in the heat insulation cushion body and is communicated with the main ventilation opening in a matching mode, and a second through hole is formed in the heat insulation cushion body and is communicated with the branch pipe air opening in a matching mode; the heat insulation cushion body is arranged on the air supply main pipeline, and the heat insulation cushion body can wrap the air supply main pipeline, so that the problem that the mattress body is aged due to the direct contact of the air supply main pipeline and the mattress body is solved.
Description
Technical Field
The utility model belongs to the technical field of the mattress, in particular to air feed pipe and air heating mattress.
Background
In daily life, the electric blanket and the water heating cushion are widely used for warming on the bed; but the electric blanket has hidden troubles of electric leakage and the like; the water heating cushion has the problems of water leakage, blockage and the like; therefore, a warm air mattress appears in the market, and warm air of a warm air blower is conveyed by arranging a warm air channel in the mattress, so that the use safety of the warm air mattress is improved, and the warm air mattress is convenient to maintain; however, in the existing air-warming mattress, the heat of the air supply pipeline is high, and the air supply pipeline is directly contacted with the mattress body in the mattress, so that the mattress body is easy to age for a long time, and the service life of the mattress body is shortened.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention adopts the following technical solutions.
An air supply duct comprising: the main air supply pipeline is provided with a main ventilation opening and branch pipe air openings, and the main ventilation opening is communicated with the air supply device; the air supply branch pipeline is communicated with the branch pipe air port; the hot air generated by the air supply device flows into the main air supply pipeline through the main ventilation opening, and the main air supply pipeline conveys the hot air into the branch air supply pipeline through the branch air openings; the air supply main pipeline is arranged in the cavity, a first through hole is formed in the heat insulation cushion body and communicated with the main ventilation opening in a matched mode, and a second through hole is formed in the heat insulation cushion body and communicated with the branch pipe air opening in a matched mode.
Compared with the prior art, the utility model discloses in beneficial effect that air feed pipeline has does: the air supply pipeline comprises: the main air supply pipeline is provided with a main ventilation opening and branch pipe air openings, and the main ventilation opening is communicated with the air supply device; the air supply branch pipeline is communicated with the branch pipe air port; the hot air generated by the air supply device flows into the main air supply pipeline through the main ventilation opening, and the main air supply pipeline conveys the hot air into the branch air supply pipeline through the branch air openings; the air supply main pipeline is arranged in the cavity, a first through hole is formed in the heat insulation cushion body and is communicated with the main ventilation opening in a matching mode, and a second through hole is formed in the heat insulation cushion body and is communicated with the branch pipe air opening in a matching mode; the heat insulation cushion body is arranged on the air supply main pipeline, and the heat insulation cushion body can wrap the air supply main pipeline, so that the problem that the mattress body is aged due to the direct contact of the air supply main pipeline and the mattress body is solved.
Furthermore, the air supply branch pipeline comprises a plurality of groups of branch air pipe groups, and the plurality of groups of branch air pipe groups are uniformly arranged on the air supply main pipeline at intervals; the design can ensure that the air supply pipeline can uniformly convey warm air to all parts of the mattress.
Furthermore, the branch air pipe group comprises two branch air pipes which are arranged side by side, and the branch air pipes are silicone pipe components; the silicone tube component has excellent heat-resistant and aging-resistant performance, so that the service life of the silicone tube component is further prolonged.
Further, the heat insulation cushion body comprises a cushion body contact layer, a heat insulation layer and a main pipeline contact layer from outside to inside, wherein the main pipeline contact layer is an aluminum foil heat insulation cotton layer.
Further, the heat insulation layer is a polyurethane foam layer.
Further, the pad body contact layer is a composite heat insulation cotton layer.
The utility model also provides a warm-air mattress, the warm-air mattress adopts the aforesaid wantonly the air supply pipeline.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural view of the air supply pipeline in this embodiment;
fig. 2 is a schematic structural view of the thermal insulation pad in this embodiment.
Detailed Description
The technical solution provided by the present invention is explained in more detail with reference to fig. 1-2.
An air supply duct comprising: the main air supply pipeline 100 is provided with a main ventilation opening and branch air openings, and the main ventilation opening is communicated with the air supply device 200; an air supply branch pipe 300 which is communicated with the branch pipe air opening; the warm air generated by the air supply device 200 flows into the main air supply pipeline 100 through the main ventilation opening, and the main air supply pipeline 100 conveys the warm air into the branch air supply pipeline 300 through the branch air openings; the heat insulation cushion body 400 is internally provided with a cavity 410, the air supply main pipeline 100 is arranged in the cavity 410, the heat insulation cushion body 400 is provided with a first through hole which is communicated with the main ventilation opening in a matching way, and the heat insulation cushion body 400 is also provided with a second through hole 420 which is communicated with the branch pipe air opening in a matching way.
Compared with the prior art, the utility model discloses in beneficial effect that air feed pipeline has does: the air supply pipeline comprises: the main air supply pipeline 100 is provided with a main ventilation opening and branch air openings, and the main ventilation opening is communicated with the air supply device 200; an air supply branch pipe 300 which is communicated with the branch pipe air opening; the warm air generated by the air supply device 200 flows into the main air supply pipeline 100 through the main ventilation opening, and the main air supply pipeline 100 conveys the warm air into the branch air supply pipeline 300 through the branch air openings; the heat insulation cushion body 400 is internally provided with a cavity 410, the air supply main pipeline 100 is arranged in the cavity 410, the heat insulation cushion body 400 is provided with a first through hole which is communicated with the main ventilation opening in a matching way, and the heat insulation cushion body 400 is also provided with a second through hole 420 which is communicated with the branch pipe air opening in a matching way; the heat insulation cushion body 400 is arranged on the air supply main pipeline 100, and the heat insulation cushion body 400 can wrap the air supply main pipeline 100, so that the problem of mattress body aging caused by direct contact of the air supply main pipeline 100 and the mattress body is avoided.
Further, the air supply branch pipeline 300 includes a plurality of branch air pipe sets 310, and the plurality of branch air pipe sets 310 are uniformly arranged on the air supply main pipeline 100 at intervals; the design can ensure that the air supply pipeline can uniformly convey warm air to all parts of the mattress.
Further, the branch air duct set 310 includes two branch air ducts 311 arranged side by side, and the branch air ducts 311 are silicone tube members; the silicone tube component has excellent heat-resistant and aging-resistant performance, so that the service life of the silicone tube component is further prolonged.
Further, the thermal insulation pad 400 includes a pad contact layer 431, a thermal insulation layer 432 and a main pipeline contact layer 433 from outside to inside, wherein the main pipeline contact layer 433 is an aluminum foil thermal insulation cotton layer.
Further, the thermal insulation layer 432 is a polyurethane foam layer.
Further, the cushion body contact layer 431 is a composite heat insulation cotton layer.
The utility model also provides a warm-air mattress, the warm-air mattress adopts the aforesaid wantonly the air supply pipeline.
In the description of the present invention, it is to be understood that the terms "center", "left", "right", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (7)
1. An air supply duct, comprising:
the main air supply pipeline is provided with a main ventilation opening and branch pipe air openings, and the main ventilation opening is communicated with the air supply device;
the air supply branch pipeline is communicated with the branch pipe air port; the hot air generated by the air supply device flows into the main air supply pipeline through the main ventilation opening, and the main air supply pipeline conveys the hot air into the branch air supply pipeline through the branch air openings;
the air supply main pipeline is arranged in the cavity, a first through hole is formed in the heat insulation cushion body and communicated with the main ventilation opening in a matched mode, and a second through hole is formed in the heat insulation cushion body and communicated with the branch pipe air opening in a matched mode.
2. The air supply pipeline according to claim 1, wherein the air supply branch pipeline comprises a plurality of groups of branch air pipe groups, and the groups of branch air pipe groups are uniformly arranged on the air supply main pipeline at intervals.
3. The air supply pipeline according to claim 2, wherein the branch air pipe set comprises two branch air pipes arranged side by side, and the branch air pipes are silicone pipe members.
4. The air supply pipeline according to claim 1, wherein the heat insulation cushion body comprises a cushion body contact layer, a heat insulation layer and a main pipeline contact layer from outside to inside, wherein the main pipeline contact layer is an aluminum foil heat insulation cotton layer.
5. An air supply duct according to claim 4, wherein the thermal insulation layer is a polyurethane foam layer.
6. The air supply pipeline according to claim 4, wherein the pad body contact layer is a composite heat insulation cotton layer.
7. A wind heating mattress, characterized in that the wind heating mattress adopts the wind supply pipeline of any claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120544513.4U CN214699798U (en) | 2021-03-16 | 2021-03-16 | Air supply pipe and air heating mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120544513.4U CN214699798U (en) | 2021-03-16 | 2021-03-16 | Air supply pipe and air heating mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214699798U true CN214699798U (en) | 2021-11-12 |
Family
ID=78571508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120544513.4U Active CN214699798U (en) | 2021-03-16 | 2021-03-16 | Air supply pipe and air heating mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214699798U (en) |
-
2021
- 2021-03-16 CN CN202120544513.4U patent/CN214699798U/en active Active
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