CN218246503U - Air supply pipeline and mattress - Google Patents

Abstract

The utility model discloses an air supply pipeline and a mattress, the air supply pipeline comprises a shell which is provided with a ventilation cavity and a heat insulation cavity, wherein, the ventilation cavity is arranged below the heat insulation cavity, and the ventilation cavity is also connected with an air inlet and an air outlet pipe; the utility model discloses a set up thermal-insulated chamber in the top in ventilation chamber, utilize thermal-insulated chamber is right warm braw in the ventilation chamber insulates against heat, experiences higher temperature when avoiding the user to lie on filling up the body or with the hand touching the assigned position on filling up body surface, improves comfortable degree.

Description

Air supply pipeline and mattress

Technical Field

The utility model relates to a mattress technical field, in particular to air supply pipeline and 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, the air-heating mattress appears in the market, and the cold air or the warm air of the fan is conveyed by arranging the air supply pipeline in the mattress body, so that the use safety of the mattress is improved, and the mattress is convenient to maintain. However, in the existing air-warming mattress, the heat of the air supply pipes is high, and the air supply pipes are directly contacted with the mattress body in the mattress, so that a user feels high temperature when lying on the mattress body or touching a designated position (corresponding to the position) on the surface of the mattress body with hands, thereby feeling discomfort or even scalding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air supply pipeline and mattress, aim at solving the technical problem that the pad body surface temperature is too high among the above-mentioned prior art.

In order to achieve the above purpose, the technical scheme of the utility model has:

the utility model provides an air supply pipeline, include: the casing, it has ventilation chamber and thermal-insulated chamber, wherein, the ventilation chamber sets up the below in thermal-insulated chamber, the ventilation chamber still with the air intake with go out the tuber pipe and be connected.

Compared with the prior art, the utility model discloses a set up thermal-insulated chamber in the top in ventilation chamber, utilize thermal-insulated chamber is right warm braw in the ventilation chamber insulates against heat, avoids the user to lie and experiences higher temperature when filling up the assigned position on body surface or touching with the hand at the pad body, improves comfortable degree.

In a preferred embodiment, the insulating cavity has a heat dissipation opening, and the heat dissipation opening is communicated with an external environment.

In a preferred embodiment, a plurality of reinforcing ribs are arranged in the heat insulation cavity, and the reinforcing ribs divide the heat insulation cavity into a plurality of heat insulation areas; each heat insulation area is provided with a heat dissipation opening, and the heat dissipation openings are communicated with an external environment.

In a preferred embodiment, each of the ribs is vertically disposed.

In a preferred embodiment, the air outlet pipe is arranged on the first side face of the shell, and the air outlet pipe is arranged corresponding to the heat insulation cavity.

In a preferred embodiment, a projection of the insulating cavity on the first side overlaps or coincides with the air outlet pipe.

In a preferred embodiment, a secondary heat insulation area is arranged at the top of the shell, is positioned above the heat insulation cavity and is arranged corresponding to the heat insulation cavity; the top of the shell is also provided with a bearing part which is arranged in an upward protruding mode, and the bearing part is arranged around the secondary heat insulation area.

The utility model also provides a mattress, it includes as above air supply pipeline, still include: the air supply main machine is connected with an air inlet of the air supply pipeline; the branch pipes are connected with an air outlet pipe of the air supply pipeline; the mattress body is provided with a placing groove for placing the air supply pipeline, the plurality of branch pipes and the air supply main machine; and the cushion body is arranged on the upper surface of the mattress body.

In a preferred embodiment, the mattress body is provided with a heat dissipation channel, one end of the heat dissipation channel is communicated with the heat dissipation port, and the other end of the heat dissipation channel is communicated with an external environment.

In a preferred embodiment, the placement tank comprises a main pipe tank and a plurality of branch pipe tanks;

when air feed host computer, air feed pipeline, many branch pipes installation cooperation arrive when on the standing groove, go out the tuber pipe with branch pipe groove contacts, air feed pipeline's bottom and lateral part with thermal-insulated space has between the main pipe groove.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the air supply duct of the present application;

FIG. 2 is a transverse cross-sectional view of the air supply duct of the present application;

FIG. 3 is a partial cross-sectional view of a mattress of the present application;

fig. 4 is a partial cross-sectional view of a mattress of the present application (with the mattress body and a portion of the air supply ducts omitted).

Reference numerals:

10-air supply pipeline, 100-shell, 101-first side face, 102-supporting part, 103-heat insulation space, 110-ventilation cavity, 120-heat insulation cavity, 121-heat dissipation port, 122-reinforcing rib, 123-heat insulation area, 140-air outlet pipe, 150-secondary heat insulation area, 20-air supply host computer, 40-mattress body, 41-heat dissipation channel, 42-main pipe groove, 43-branch pipe groove and 50-cushion body.

Detailed Description

In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.

It should be understood that the embodiments described are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims. In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, nor is it to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

With reference to fig. 1 to 4, the utility model provides an air supply pipeline and mattress, this air supply pipeline 10 compares with prior art's air supply pipeline 10, this air supply pipeline 10 through the air intake to warm air or cold wind are imported to ventilation chamber 110 to in going out tuber pipe 140 and flowing into the branch pipe, realize the whole warm or refrigeration of mattress, and ventilation chamber 110's top sets up thermal-insulated chamber 120, utilize thermal-insulated chamber 120 is right ventilation chamber 110 carries out thermal-insulated processing, experiences higher temperature when avoiding the user to lie on filling up the body 50 or touch the assigned position on filling up the body 50 surface with the hand, improves comfort.

Particularly, the utility model provides an air supply pipeline 10, include: the air conditioner includes a housing 100 having a ventilation chamber 110 and an insulation chamber 120, wherein the ventilation chamber 110 is disposed below the insulation chamber 120, and the ventilation chamber 110 is further connected to an air inlet and an air outlet pipe 140. The air supply main machine 20 inputs warm air or cold air into the ventilation cavity 110 through the air inlet, and then inputs the warm air or the cold air into the branch pipe by utilizing the air outlet pipe 140, so as to realize the integral heating or cooling of the mattress; in the prior art, in order to improve the comfort of the upper surface of the mattress, the upper surface of the mattress body 40 is generally covered with the mattress body 50, so as to eliminate the obtrusive feeling caused by the air supply main machine 20, the air supply pipeline 10 and the branch pipes. The utility model discloses creatively sets up thermal-insulated chamber 120 in the top in ventilation chamber 110, utilizes thermal-insulated chamber 120 is right warm braw in the ventilation chamber 110 insulates against heat, makes ventilation chamber 110 can't directly contact with filling up body 50, thereby makes heat in the ventilation chamber 110 can't directly use its pad body 50 position that corresponds, reduces and avoids the user to lie and feel higher temperature when filling up body 50 or touching the assigned position (the corresponding position of air supply pipeline 10 promptly) that fills up body 50 surface with the hand on filling up body 50, improves comfortable degree.

Since the thermal insulation cavity 120 is located between the ventilation cavity 110 and the cushion body 50, the air temperature in the thermal insulation cavity 120 will increase when the thermal insulation cavity 120 is in contact with the ventilation cavity 110 for a long time, in an embodiment, the thermal insulation cavity 120 has a heat dissipation opening 121, the heat dissipation opening 121 is communicated with the external environment, in this embodiment, the heat dissipation opening 121 is used for dissipating heat to the external environment, so that the temperature in the thermal insulation cavity 120 is kept below the temperature in the ventilation cavity 110, and thus, a thermal insulation process is realized.

Although the air supply duct 10 is located at the end of the mattress, and there is less chance that a user will apply weight to the end of the mattress during normal use, it does not exclude the possibility that a user will frequently sit at the end of the mattress, and in one embodiment, the heat-insulating chamber 120 has a plurality of ribs 122, and the plurality of ribs 122 divide the heat-insulating chamber 120 into a plurality of heat-insulating regions 123; each of the thermal insulation regions 123 has a heat dissipation opening 121, and the heat dissipation opening 121 communicates with an external environment. In this embodiment, the reinforcing ribs 122 are used for structural reinforcement to reinforce the structural strength of the heat insulation cavity 120, so as to prevent the air supply duct 10 from collapsing due to gravity. The plurality of ribs 122 partition the thermal insulation chamber 120 into a plurality of thermal insulation regions 123, and each of the thermal insulation regions 123 uses its own heat dissipation opening 121 to dissipate heat to the external environment, so that the temperature in the thermal insulation chamber 120 is maintained below the temperature in the ventilation chamber 110, thereby achieving a thermal insulation process

Preferably, each of the reinforcing ribs 122 is vertically disposed so as to further reinforce the structural strength of the insulating chamber 120.

Because the utility model discloses it insulates against heat to add thermal-insulated chamber 120 in the top of ventilation chamber 110, in an embodiment, it sets up to go out tuber pipe 140 on the first side 101 of casing 100 (first side 101 sets up towards the head of a bed of mattress), it corresponds to go out tuber pipe 140 thermal-insulated chamber 120 sets up. In the embodiment, the air outlet pipe 140 is connected with the branch pipes to supply air to the branch pipes so as to subsequently realize the integral heating or cooling of the mattress; moreover, go out tuber pipe 140 and correspond thermal-insulated chamber 120 sets up, for prior art, through right it handles to go out tuber pipe 140 carries out the diversion for go out tuber pipe 140 with thermal-insulated chamber 120 is in on the same height, realizes the parallel and level function, avoids leading to the thickness increase of air supply pipeline 10 because of blindly increasing thermal-insulated chamber 120.

Further, a projection of the insulating cavity 120 on the first side 101 overlaps or coincides with the outlet duct 140.

In one embodiment, a secondary thermal insulation region 150 is disposed on the top of the housing 100, and the secondary thermal insulation region 150 is located above the thermal insulation chamber 120 and is disposed corresponding to the thermal insulation chamber 120; the top of the housing 100 is further provided with a supporting portion 102 protruding upward, and the supporting portion 102 is disposed around the secondary heat insulation region 150. In this embodiment, the supporting portion 102 is used to support the cushion body 50, so that a secondary heat insulation region 150 is formed between the top of the casing 100 and the lower bottom surface of the cushion body 50, and further, the temperature above the air supply duct 10 is reduced by a heat insulation treatment.

The utility model provides a mattress, it includes as above air supply duct 10, still include: the air supply main machine 20 is connected with an air inlet of the air supply pipeline 10; a plurality of branch pipes connected to the outlet pipe 140 of the air supply duct 10; a mattress body 40 having a placement groove for placing the air supply duct 10, the plurality of branch pipes, and the air supply main unit 20; a cushion body 50 provided on an upper surface of the mattress body 40.

The utility model discloses a set up the standing groove on the mattress body 40, and corresponding part is placed to the corresponding position of standing groove, for example supply air host computer 20 is placed to the host computer groove, main pipe groove 42 is placed supply air pipeline 10, branch pipe groove 43 is placed the branch pipe, and will supply air host computer 20, supply air pipeline 10 and many branch pipes connect, realize heating or refrigerating mattress body 40.

In order to dissipate the heat in the thermal insulation cavity 120 to the external environment, in one embodiment, a heat dissipation channel 41 is disposed on the mattress body 40, one end of the heat dissipation channel 41 is communicated with the heat dissipation port 121, and the other end is communicated with the external environment, so that the heat in the thermal insulation cavity 120 can escape to the external environment through the heat dissipation channel 41, thereby dissipating the heat in the thermal insulation cavity 120.

Preferably, the heat dissipation channel 41 and the branch pipe groove 43 are in the same straight line, so that uniform grooving processing is conveniently performed during processing, and the production efficiency is improved.

In one embodiment, the placement slots include a main tube slot 42 and a plurality of branch tube slots 43; when the air supply main machine 20, the air supply pipeline 10 and the plurality of branch pipes are installed and matched on the placing groove, the air outlet pipe 140 is in contact with the branch pipe groove 43, and a heat insulation space 103 is arranged between the bottom and the side of the air supply pipeline 10 and the main pipe groove 42. This embodiment is passed through the branch pipe groove 43 is right the branch pipe carries out the bearing, the cooperation the air feed host 20 with the cooperation is installed to air feed pipeline 10, makes air feed pipeline 10's bottom and lateral part with heat-insulating space 103 has between the main pipe groove 42, avoids air feed pipeline 10 with main pipe groove 42 direct contact prevents that mattress body 40 from producing ageing because of long-time and high temperature contact.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (9)

1. An air supply duct, comprising:

the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with a ventilation cavity and a heat insulation cavity, the ventilation cavity is arranged below the heat insulation cavity, and the ventilation cavity is also connected with an air inlet and an air outlet pipe;

a secondary heat insulation area is arranged at the top of the shell and is positioned above the heat insulation cavity and corresponds to the heat insulation cavity;

the top of the shell is also provided with a bearing part which is arranged in an upward protruding mode, and the bearing part is arranged around the secondary heat insulation area.

2. The air supply duct of claim 1, wherein:

the heat insulation cavity is provided with a heat dissipation opening, and the heat dissipation opening is communicated with an external environment.

3. The air supply duct of claim 1, wherein:

a plurality of reinforcing ribs are arranged in the heat insulation cavity, and the heat insulation cavity is divided into a plurality of heat insulation areas by the plurality of reinforcing ribs;

each heat insulation area is provided with a heat dissipation opening, and the heat dissipation openings are communicated with an external environment.

4. The air supply duct of claim 3, wherein:

each reinforcing rib is vertical setting.

5. The air supply duct of claim 1, wherein:

the air outlet pipe is arranged on the first side face of the shell and corresponds to the heat insulation cavity.

6. The air supply duct of claim 5, wherein:

the projection of the heat insulation cavity on the first side face is overlapped or coincided with the air outlet pipe.

7. A mattress comprising the air supply duct of any one of claims 2-4, and further comprising:

the air supply main machine is connected with an air inlet of the air supply pipeline;

the branch pipes are connected with an air outlet pipe of the air supply pipeline;

the mattress body is provided with a placing groove for placing the air supply pipeline, the plurality of branch pipes and the air supply main machine;

a cushion body arranged on the upper surface of the mattress body.

8. The mattress of claim 7, wherein:

the mattress body is provided with a heat dissipation channel, one end of the heat dissipation channel is communicated with the heat dissipation port, and the other end of the heat dissipation channel is communicated with an external environment.

9. The mattress of claim 7, wherein:

the placing groove comprises a main pipe groove and a plurality of branch pipe grooves;

when air feed host computer, air feed pipeline, many branch pipes installation cooperation arrive when on the standing groove, go out the tuber pipe with branch pipe groove contacts, air feed pipeline's bottom and lateral part with thermal-insulated space has between the main pipe groove.

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