CN214631217U - Pull belt type inflatable mattress - Google Patents
Pull belt type inflatable mattress Download PDFInfo
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- CN214631217U CN214631217U CN202120351186.0U CN202120351186U CN214631217U CN 214631217 U CN214631217 U CN 214631217U CN 202120351186 U CN202120351186 U CN 202120351186U CN 214631217 U CN214631217 U CN 214631217U
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- cushion body
- pull
- strap
- auxiliary belt
- airbed
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Abstract
The utility model discloses a stretching strap formula air mattress, include: the cushion body assembly comprises an upper cushion body, a lower cushion body and side cushion bodies, wherein air cavities are formed among the upper cushion body, the lower cushion body and the side cushion bodies; the support assembly comprises a plurality of elastic pull belts, an upper auxiliary belt and a lower auxiliary belt, the elastic pull belts are connected with the upper cushion body and the lower cushion body, the upper auxiliary belt is connected with the elastic pull belts and the upper cushion body, the lower auxiliary belt is connected with the elastic pull belts and the lower cushion body, and the support assembly is located in the air cavity. The elastic drawstring that is located the air cavity is connected with auxiliary belt and lower auxiliary belt, and the pad body is all connected to the one end of elastic drawstring and last auxiliary belt, and the other end of elastic drawstring and lower auxiliary belt all connect the pad body down, go up auxiliary belt and lower auxiliary belt dispersion elastic drawstring and fill up the atress of the junction of pad body subassembly, can effectively prevent the junction fracture of elastic drawstring and pad body subassembly to increase of service life.
Description
Technical Field
The utility model relates to the technical field of mattresses, in particular to a drawstring type inflatable mattress.
Background
The pull-strap type inflatable mattress is a mattress which expands and becomes larger in volume after being inflated, and is easy to carry and popular with people.
At present, stress is concentrated at the joint of a drawstring and a mattress body of the drawstring type inflatable mattress, and the joint of the drawstring and the mattress body is easy to break, so that the local collapse of the drawstring type mattress is caused, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to at least solve one of the technical problems existing in the prior art, and provide a drawstring type inflatable mattress, which can prolong the service life.
The utility model provides a solution of its technical problem is:
a pull-strap airbed, comprising: the cushion body assembly comprises an upper cushion body, a lower cushion body and side cushion bodies, wherein the upper edges of the side cushion bodies are connected with the upper cushion body in a sealing way, the lower edges of the side cushion bodies are connected with the lower cushion body in a sealing way, and air cavities are formed among the upper cushion body, the lower cushion body and the side cushion bodies; the support assembly comprises a plurality of elastic pull belts, an upper auxiliary belt and a lower auxiliary belt, the elastic pull belts are connected with the upper cushion body and the lower cushion body, the upper auxiliary belt is connected with the elastic pull belts and the upper cushion body, the lower auxiliary belt is connected with the elastic pull belts and the lower cushion body, and the support assembly is located in the air cavity.
As a further improvement of the technical scheme, each elastic pull belt is connected with two upper auxiliary belts and two lower auxiliary belts.
As a further improvement of the above technical solution, the upper cushion body and the lower cushion body each include a first concave portion and a second concave portion, the first concave portion is connected with the elastic pull belt, and the second concave portion is connected with the upper auxiliary belt or the lower auxiliary belt.
As a further improvement of the above technical solution, the support assembly further comprises an upper side strap and a lower side strap, the upper side strap connects the upper cushion body and the side cushion body, and the lower side strap connects the lower cushion body and the side cushion body.
As a further improvement of the above technical solution, the support assembly is made of PVC.
As a further improvement of the above technical solution, the upper cushion body, the lower cushion body and the side cushion bodies are made of flexible PVC.
As a further improvement of the above technical solution, the hardness value of the upper cushion body is smaller than the hardness value of the lower cushion body.
As a further improvement of the technical proposal, the side cushion body is provided with an air valve for deflating the air chamber and an inflating device for inflating the air chamber.
As a further improvement of the above technical solution, the inflatable air-bag further comprises a main control module and an air pressure sensor, wherein the air pressure sensor is arranged in the air cavity, and the inflating device and the air pressure sensor are respectively electrically connected with the main control module.
As a further improvement of the technical scheme, two adjacent elastic pull belts are parallel to each other.
The scheme at least has the following beneficial effects: the elastic drawstring that is located the air cavity is connected with auxiliary belt and lower auxiliary belt, and the pad body is all connected to the one end of elastic drawstring and last auxiliary belt, and the other end of elastic drawstring and lower auxiliary belt all connect the pad body down, go up auxiliary belt and lower auxiliary belt dispersion elastic drawstring and fill up the atress of the junction of pad body subassembly, can effectively prevent the junction fracture of elastic drawstring and pad body subassembly to increase of service life.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The utility model is further explained with the attached drawings and the embodiments;
FIG. 1 is a schematic cross-sectional view of a drawstring inflatable mattress according to an embodiment of the present invention;
FIG. 2 is a schematic view of a drawstring inflatable mattress according to an embodiment of the present invention;
fig. 3 is a system block diagram of a drawstring inflatable mattress according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, electric connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, one embodiment of the present invention provides a drawstring inflatable mattress, comprising:
the cushion body assembly 100 comprises an upper cushion body 110, a lower cushion body 120 and side cushion bodies 130, wherein the upper edges of the side cushion bodies 130 are hermetically connected with the upper cushion body 110, the lower edges of the side cushion bodies 130 are hermetically connected with the lower cushion body 120, and air cavities 140 are formed among the upper cushion body 110, the lower cushion body 120 and the side cushion bodies 130;
the support assembly 200 includes a plurality of elastic pulling belts 210, upper auxiliary belts 220 and lower auxiliary belts 230, the elastic pulling belts 210 connect the upper cushion body 110 and the lower cushion body 120, the upper auxiliary belts 220 connect the elastic pulling belts 210 and the upper cushion body 110, the lower auxiliary belts 230 connect the elastic pulling belts 210 and the lower cushion body 120, and the support assembly 200 is located in the air cavity 140.
In this embodiment, air cavities 140 are formed among the upper cushion body 110, the lower cushion body 120 and the side cushion bodies 130, and the support assemblies 200 are located in the air cavities 140, so that the stability of the upper cushion body 110 and the lower cushion body 120 can be ensured; the support assembly 200 comprises a plurality of elastic pull tapes 210, the elastic pull tapes 210 are connected with an upper auxiliary tape 220 and a lower auxiliary tape 230, one end of each elastic pull tape 210 and the upper auxiliary tape 220 are both connected with an upper cushion body 110, the other end of each elastic pull tape 210 and the lower auxiliary tape 230 are both connected with a lower cushion body 120, the upper auxiliary tape 220 and the lower auxiliary tape 230 disperse stress at the joint of the elastic pull tape 210 and the cushion body assembly 100, the joint of the elastic pull tape 210 and the cushion body assembly 100 can be effectively prevented from being broken, and therefore the service life is prolonged.
Referring to fig. 1, in some embodiments of the present invention, two upper auxiliary straps 220 and two lower auxiliary straps 230 are attached to each elastic pull strap 210.
In this embodiment, the stability of the connection can be ensured.
Referring to fig. 1 and 2, in some embodiments of the present invention, the upper cushion body 110 and the lower cushion body 120 each include a first recess 151 and a second recess 152, the first recess 151 is connected to the elastic pull belt 210, and the second recess 152 is connected to the upper auxiliary belt 220 or the lower auxiliary belt 230.
In this embodiment, a convex portion is formed between the first concave portion 151 and the second concave portion 152, and the first concave portion 151, the second concave portion 152 and the convex portion can be deformed with the change of the pressure, thereby performing a massage function.
Preferably, the first and second recesses 151 and 152 are both in the shape of a bar, and the first and second recesses 151 and 152 extend in the width direction of the drawstring inflatable mattress, which can improve comfort.
Referring to fig. 1 and 2, in some embodiments of the present invention, the support assembly 200 further includes an upper side strap 240 and a lower side strap 250, the upper side strap 240 connects the upper cushion body 110 and the side cushion body 130, and the lower side strap 250 connects the lower cushion body 120 and the side cushion body 130.
In this embodiment, the upper and lower side straps 240, 250 prevent deformation of the pull-strap airbed.
Preferably, the supporting member 200 is made of PVC, which can ensure the tensile strength of the supporting member 200 and prolong the service life.
Preferably, the upper cushion body 110, the lower cushion body 120 and the side cushion bodies 130 are made of flexible PVC, which can ensure the softness of the drawstring type air mattress.
Preferably, the hardness value of the upper cushion body 110 is less than that of the lower cushion body 120, so that the comfort of the upper cushion body 110 and the stability of the lower cushion body 120 can be ensured.
Referring to fig. 2, in some embodiments of the present invention, the side pad body 130 is provided with an air valve 131 for deflating the air chamber 140 and an inflator 132 for inflating the air chamber 140.
In this embodiment, the air chamber 140 can be easily inflated and deflated, increasing convenience.
Referring to fig. 2 and 3, some embodiments of the present invention further include a main control module 300 and a pressure sensor 400, the pressure sensor 400 is disposed in the air cavity 140, and the inflator 132 and the pressure sensor 400 are electrically connected to the main control module 300 respectively.
In this embodiment, the main control module 300 obtains the air pressure value in the air cavity 140 through the air pressure sensor 400, so as to control the operation of the inflator 132, and can ensure that the air pressure value in the air cavity 140 is within a safe range.
Preferably, the main control module 300 is a 51-chip microcomputer, so that the production cost can be saved.
Referring to fig. 1, in some embodiments of the present invention, two adjacent elastic pull straps 210 are parallel to each other.
In this embodiment, the elastic pull straps 210 are uniformly stressed, so that the smoothness of the upper cushion body 110 and the lower cushion body 120 can be ensured.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (10)
1. A pull-strap airbed, comprising:
the cushion body assembly comprises an upper cushion body, a lower cushion body and side cushion bodies, wherein the upper edges of the side cushion bodies are connected with the upper cushion body in a sealing way, the lower edges of the side cushion bodies are connected with the lower cushion body in a sealing way, and air cavities are formed among the upper cushion body, the lower cushion body and the side cushion bodies;
the support assembly comprises a plurality of elastic pull belts, an upper auxiliary belt and a lower auxiliary belt, the elastic pull belts are connected with the upper cushion body and the lower cushion body, the upper auxiliary belt is connected with the elastic pull belts and the upper cushion body, the lower auxiliary belt is connected with the elastic pull belts and the lower cushion body, and the support assembly is located in the air cavity.
2. The pull strap airbed of claim 1 wherein two of the upper and two of the lower auxiliary straps are attached to each of the elastic pull straps.
3. The pull strap airbed of claim 2, wherein the upper and lower cushions each include a first recess connected to the elastic pull strap and a second recess connected to the upper or lower auxiliary strap.
4. The pull-strap airbed of claim 1, wherein the support assembly further comprises upper straps connecting the upper cushion body and the side cushion body and lower straps connecting the lower cushion body and the side cushion body.
5. The pull strap airbed of claim 1 wherein the support assembly is made of PVC.
6. The pull-strap airbed of claim 1 wherein the upper cushion, the lower cushion and the side cushions are made of flexible PVC.
7. The pull-strap airbed of claim 1 wherein the upper cushion has a durometer value less than the lower cushion.
8. The pull-strap airbed of claim 1 wherein the side pads are provided with air valves for deflating the air chambers and inflation means for inflating the air chambers.
9. The pull-strap airbed according to claim 8, further comprising a main control module and an air pressure sensor, wherein the air pressure sensor is disposed in the air cavity, and the inflator and the air pressure sensor are electrically connected to the main control module, respectively.
10. The pull strip airbed of claim 1, wherein adjacent two of said elastic pull strips are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351186.0U CN214631217U (en) | 2021-02-07 | 2021-02-07 | Pull belt type inflatable mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351186.0U CN214631217U (en) | 2021-02-07 | 2021-02-07 | Pull belt type inflatable mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214631217U true CN214631217U (en) | 2021-11-09 |
Family
ID=78447080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120351186.0U Active CN214631217U (en) | 2021-02-07 | 2021-02-07 | Pull belt type inflatable mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214631217U (en) |
-
2021
- 2021-02-07 CN CN202120351186.0U patent/CN214631217U/en active Active
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