CN202919633U - Negative pressure cooling mattress - Google Patents
Negative pressure cooling mattress Download PDFInfo
- Publication number
- CN202919633U CN202919633U CN 201220452935 CN201220452935U CN202919633U CN 202919633 U CN202919633 U CN 202919633U CN 201220452935 CN201220452935 CN 201220452935 CN 201220452935 U CN201220452935 U CN 201220452935U CN 202919633 U CN202919633 U CN 202919633U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- mattress
- pipeline
- cool room
- pressure source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a negative pressure cooling mattress which comprises a mattress body and as well as a negative pressure source, a coolant container and a cooling chamber arranged inside the mattress body, wherein the negative pressure source communicates the coolant container with the cooling chamber through a first pipeline and a second pipeline at two ends of the negative pressure source; the coolant container and the cooling chamber are further communicated through a third pipeline; and the cooling chamber is internally provided with a fourth pipeline which is communicated with the outer side. The negative pressure cooling mattress is simple in structure, reasonable in design, energy-saving, convenient to use and good in cooling effect.
Description
Technical field
The utility model relates to the daily necessities field, is a kind of negative pressure refrigerating mattress specifically.
Background technology
Mattress is a kind of a kind of article between human body and bed, sleep the people is felt comfortably cool, at present, summer is generally by slowing down the hot uncomfortable degree of bringing to the people at mattress upper berth summer sleeping mat, slow down although hot sense slightly has, can not fundamentally eliminate, simultaneously, summer sleeping mat is harder, sleeps and can bring very uncomfortable sensation to the people in the above.
The utility model content
Goal of the invention: in order to solve the defective of sweltering heat in summer in the prior art, the purpose of this utility model provides a kind of simple in structure, and is easy to use, the refrigerating mattress of good refrigeration effect.
To achieve these goals, the technical scheme that adopts of the utility model is as follows:
A kind of negative pressure refrigerating mattress, comprise the mattress body, also comprise negative pressure source, cryogen vessel and be located at the intrinsic cool room of mattress, described negative pressure source communicates cryogen vessel and cool room by the first pipeline, the second pipe that is positioned at two ends, described cryogen vessel and cool room also communicate by the 3rd pipeline, are provided with the 4th pipeline that communicates with the external world in the described cool room.
Technique scheme is injected cold-producing medium in cryogen vessel, open negative pressure source, can realize the purpose of freezing.Cold-producing medium can use any cold-producing medium on the existing market.
For convenient control, described the 3rd pipeline is provided with the first throttle valve.
For the inlet of convenient control air, described the 4th pipeline is provided with the second choke valve.
Enter uniformity in the cool room in order to control air, the part that described the 4th pipeline is positioned at cool room is provided with through hole.
For convenient control, the second pipe between described negative pressure source and cool room is provided with the 3rd choke valve.
For the ease of carrying, be provided with refrigeration machinery compartment in a side of described mattress body, it is indoor that described negative pressure source and cryogen vessel all are located at refrigerating plant.
The utility model is simple in structure, and is reasonable in design, and energy savings is easy to use, good refrigeration effect.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
In order to understand better the present invention, further illustrate content of the present invention below in conjunction with embodiment.
As shown in Figure 1, the negative pressure refrigerating mattress, comprise mattress body 1, negative pressure source 3, cryogen vessel 4 and be located at cool room 2 in the mattress body 1, negative pressure source 3 communicates cryogen vessel 4 and cool room 2 by the first pipeline 5, the second pipe 6 that is positioned at its two ends, described cryogen vessel 4 and cool room 2 also communicate by the 3rd pipeline 7, and 2 are provided with the 4th pipeline 8 that communicates with the external world in the cool room.The 3rd pipeline 7 is provided with first throttle valve 71, the four pipelines 8 and is provided with the second choke valve 81, and the second pipe 6 that negative pressure source 3 and cool room are 2 is provided with the 3rd choke valve 61.The part that the 4th pipeline 8 is positioned at cool room is provided with through hole 82.Side at described mattress body 1 is provided with refrigeration machinery compartment 9, and negative pressure source 3 and cryogen vessel 4 all are located in the refrigeration machinery compartment 9.
Operation principle: the utility model adopts cold-producing medium to enter cavity under suction function, utilizes cold-producing medium to draw mattress greenhouse cooling principle and has realized cooling to mattress.
Claims (6)
1. negative pressure refrigerating mattress, comprise mattress body (1), it is characterized in that, also comprise negative pressure source (3), cryogen vessel (4) and be located at the interior cool room (2) of mattress body (1), described negative pressure source (3) communicates cryogen vessel (4) and cool room (2) by the first pipeline (5), the second pipe (6) that is positioned at two ends, described cryogen vessel (4) and cool room (2) also communicate by the 3rd pipeline (7), are provided with the 4th pipeline (8) that communicates with the external world in the described cool room (2).
2. negative pressure refrigerating mattress as claimed in claim 1 is characterized in that, described the 3rd pipeline (7) is provided with first throttle valve (71).
3. negative pressure refrigerating mattress as claimed in claim 1 is characterized in that, described the 4th pipeline (8) is provided with the second choke valve (81).
4. such as claim 1 or 3 described negative pressure refrigerating mattress, it is characterized in that the part that described the 4th pipeline (8) is positioned at cool room (2) is provided with through hole (82).
5. negative pressure refrigerating mattress as claimed in claim 1 is characterized in that, described second pipe (6) is provided with the 3rd choke valve (61).
6. negative pressure refrigerating mattress as claimed in claim 1 is characterized in that, is provided with refrigeration machinery compartment (9) in a side of described mattress body (1), and described negative pressure source (3) and cryogen vessel (4) all are located in the refrigeration machinery compartment (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452935 CN202919633U (en) | 2012-09-07 | 2012-09-07 | Negative pressure cooling mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452935 CN202919633U (en) | 2012-09-07 | 2012-09-07 | Negative pressure cooling mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202919633U true CN202919633U (en) | 2013-05-08 |
Family
ID=48209631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220452935 Expired - Fee Related CN202919633U (en) | 2012-09-07 | 2012-09-07 | Negative pressure cooling mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202919633U (en) |
-
2012
- 2012-09-07 CN CN 201220452935 patent/CN202919633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |