CN204862229U - Stretching strap and air mattress - Google Patents
Stretching strap and air mattress Download PDFInfo
- Publication number
- CN204862229U CN204862229U CN201520645916.2U CN201520645916U CN204862229U CN 204862229 U CN204862229 U CN 204862229U CN 201520645916 U CN201520645916 U CN 201520645916U CN 204862229 U CN204862229 U CN 204862229U
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- CN
- China
- Prior art keywords
- rope
- utility
- stretching strap
- model
- drawstring
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/087—Fluid mattresses or cushions with means for connecting opposite sides, e.g. internal ties or strips
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses an air mattress's stretching strap, its main part are the both ends difference fixedly connected with injection molding of rope, rope. The utility model also discloses an air mattress, including last piece, annular shrcud ring, a plurality of stretching strap and piece down, annular shrcud ring and last piece, down piece butt fusion all around form and aerify the cavity, each stretching strap is butt fusion in last piece under with on the piece internal surface respectively, characterized by, the main part of stretching strap is the both ends difference fixedly connected with injection molding of rope, rope. The utility model discloses but by the injection molding butt fusion at stretching strap both ends / fuse, soft and be difficult for tensile characteristic, making air mattress's stretching strap, can solving the easily tensile technological problem who is out of shape of traditional air mattress, make and inflate the cavity and keep unchangeable basically, it is longer to keep the inside atmospheric pressure time, keeps bed surface hardness and elasticity, promotes use comfort, extension product life.
Description
Technical field
The utility model relates to a kind of drawstring of airbed, and in addition, the utility model also relates to the airbed being configured with aforementioned drawstring.
Background technology
In view of the restriction of processing technology, the inside of Conventional pneumatic mattress, be used for connecting upper slice and the drawstring (group) of bottom sheet be flexible plastic adhesive plaster (PVC or other) and make, production technology has good operability.But, along with the Reusability of mattress, flexible plastic drawstring produces distortion (widening) when being subject to bed surface two ends tension, thus make gas-filled cavity become large, air pressure inside reduces (under the prerequisite that pressure is constant, volume increases), the deliquescing of bed surface hardness, and elasticity dies down, affect comfort, and shorten product service life.
Utility model content
For the above-mentioned deficiency of prior art, according to embodiment of the present utility model, desirable to provide a kind of drawstring of airbed, soft and not easily stretch, to solve the technical barrier of the easy stretcher strain of conventional mattresses, make gas-filled cavity keep substantially constant, maintain the air pressure inside time longer, keep bed surface consistency and elasticity, promote comfort, extend product service life.In addition, the utility model also provides a kind of airbed being configured with aforementioned drawstring further.
According to embodiment, the drawstring of a kind of airbed that the utility model provides, its main body is rope, and its innovative point is, the two ends of rope are fixedly connected with moulding respectively.
According to an embodiment, in the drawstring of the aforementioned airbed of the utility model, the two ends of rope are fixedly connected with insert respectively, moulding are configured with the embedded groove corresponding with aforementioned insert, and insert embeds embedded groove.
According to an embodiment, in the drawstring of the aforementioned airbed of the utility model, rope is formed by cotton, terylene or knit nylon.
According to embodiment, a kind of airbed that the utility model provides, to comprise slice, annular shroud, some drawstrings and bottom sheet, annular shroud and upper slice, the welding of bottom sheet surrounding forms gas-filled cavity, each drawstring to be fused to slice and on lower plate inner surface respectively, its innovative point is, the main body of drawstring is rope, and the two ends of rope are fixedly connected with moulding respectively.
According to an embodiment, in the aforementioned airbed of the utility model, the two ends of rope are fixedly connected with insert respectively, moulding are configured with the embedded groove corresponding with aforementioned insert, and insert embeds embedded groove.
According to an embodiment, in the aforementioned airbed of the utility model, rope is formed by cotton, terylene or knit nylon.
Relative to prior art, the utility model is the soft and characteristic not easily stretched by moulding weldable/fusion, rope, be used for making the drawstring of airbed, the technical barrier of the easy stretcher strain of conventional mattresses can be solved, make gas-filled cavity keep substantially constant, maintain the air pressure inside time longer, keep bed surface consistency and elasticity, promote comfort, extend product service life.Therefore, the utility model has following features:
(1) cost is low, and the main body of drawstring adopts rope to replace traditional PVC sheet, has saved production cost;
(2) lightweight, the main body of drawstring adopts rope, and compare conventional P VC sheet material, weight significantly reduces;
(3) firmly, tensile strength of material is little, and air mattress Long-Time Service is not yielding for moulding and upper and lower welding/fusion.
Accompanying drawing explanation
Fig. 1 is the air inflatable mattress configuration decomposing schematic representation according to the utility model embodiment.
Fig. 2-1 is the structural representation of the rope of the drawstring used according to the airbed of the utility model embodiment.
Fig. 2-2 is structural representations of the moulding of the drawstring used according to the airbed of the utility model embodiment.
Fig. 2-3 is the structural representations of the drawstring used according to the airbed of the utility model embodiment.
Fig. 3 is the connection diagram of drawstring in the airbed according to the utility model embodiment.
Fig. 4 is the outside drawing of the airbed according to the utility model embodiment.
Wherein: wherein: 1 is upper slice; 2 is bottom sheet; 3 is drawstring (group); 31 is rope; 32 is moulding; 311 is insert; 321 embedded grooves.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, set forth the utility model further.These embodiments are interpreted as only being not used in restriction protection domain of the present utility model for illustration of the utility model.After the content of having read the utility model record, those skilled in the art can make various changes or modifications the utility model, and these equivalence changes and modification fall into the utility model claim limited range equally.
As shown in Fig. 1-2,3-4, the airbed that the utility model first preferred embodiment provides, comprise slice 1, annular shroud (not indicating in figure), several drawstrings 3 and bottom sheet 2, annular shroud and upper slice 1, the welding of bottom sheet 2 surrounding forms gas-filled cavity, each drawstring 3 (by moulding 32) be fused to respectively upper slice 1 and bottom sheet 2 inner surface on, as shown in Fig. 2-1,2-2 and 2-3, the main body of drawstring 3 is rope 31, and the two ends of rope 31 are fixedly connected with moulding 32 respectively.Rope 31 is formed by cotton, terylene or knit nylon.Each drawstring group 3, remaining not easily while tensile properties, is provided with the processing characteristics of weldable/fusion.
During concrete enforcement the utility model, as shown in Fig. 2-1,2-2 and 2-3, in the drawstring 3 of aforementioned airbed, the two ends of rope 31 are fixedly connected with insert 311 respectively, moulding 32 is configured with the embedded groove 321 corresponding with aforementioned insert 311, insert 311 embeds embedded groove 321, to realize being fixedly connected with between the two ends of rope 31 and moulding 32.
In manufacturing process, according to the size of the length, width and height of airbed inside, cut the drawstring 3 of corresponding length and width; Each drawstring 3 (by moulding 32) is fused to upper slice 1 and the inner surface of bottom sheet 2 respectively by high frequency plastic rubber heat sealing machine.
Claims (6)
1. a drawstring for airbed, its main body is rope, it is characterized in that, the two ends of rope are fixedly connected with moulding respectively.
2. the drawstring of airbed according to claim 1, is characterized in that, the two ends of rope are fixedly connected with insert respectively, moulding is configured with the embedded groove corresponding with aforementioned insert, and insert embeds embedded groove.
3. the drawstring of airbed according to claim 1 and 2, is characterized in that, rope is formed by cotton, terylene or knit nylon.
4. an airbed, to comprise slice, annular shroud, some drawstrings and bottom sheet, annular shroud and upper slice, the welding of bottom sheet surrounding forms gas-filled cavity, each drawstring to be fused to slice and on lower plate inner surface respectively, it is characterized in that, the main body of drawstring is rope, and the two ends of rope are fixedly connected with moulding respectively.
5. airbed according to claim 4, is characterized in that, the two ends of rope are fixedly connected with insert respectively, moulding is configured with the embedded groove corresponding with aforementioned insert, and insert embeds embedded groove.
6. the airbed according to claim 4 or 5, is characterized in that, rope is formed by cotton, terylene or knit nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645916.2U CN204862229U (en) | 2015-08-25 | 2015-08-25 | Stretching strap and air mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645916.2U CN204862229U (en) | 2015-08-25 | 2015-08-25 | Stretching strap and air mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204862229U true CN204862229U (en) | 2015-12-16 |
Family
ID=54806676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520645916.2U Active CN204862229U (en) | 2015-08-25 | 2015-08-25 | Stretching strap and air mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204862229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303099A (en) * | 2016-04-21 | 2017-10-31 | 浙江大自然旅游用品有限公司 | The manufacture craft of drawstring, aerated product and aerated product |
-
2015
- 2015-08-25 CN CN201520645916.2U patent/CN204862229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303099A (en) * | 2016-04-21 | 2017-10-31 | 浙江大自然旅游用品有限公司 | The manufacture craft of drawstring, aerated product and aerated product |
| CN107303099B (en) * | 2016-04-21 | 2024-04-12 | 浙江大自然户外用品股份有限公司 | Pull belt, inflatable product and manufacturing process of inflatable product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201205 Shanghai City, Pudong New Area Huanglou town bar Road No. 520 Patentee after: Shanghai Jilong Sports Leisure Products Co.,Ltd. Address before: 201205 Shanghai City, Pudong New Area Huanglou town bar Road No. 520 Patentee before: Shanghai Jilong Plastic Products Co.,Ltd. |