CN210493436U - Mattress spring inner container - Google Patents
Mattress spring inner container Download PDFInfo
- Publication number
- CN210493436U CN210493436U CN201921584812.XU CN201921584812U CN210493436U CN 210493436 U CN210493436 U CN 210493436U CN 201921584812 U CN201921584812 U CN 201921584812U CN 210493436 U CN210493436 U CN 210493436U
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- spring
- end cover
- flexible
- mattress
- sleeve
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Abstract
The utility model provides a mattress spring inner container, wherein each supporting spring component comprises a supporting spring, and a flexible spring sleeve is arranged outside the supporting spring; adjacent the lateral wall of flexible spring housing is connected, makes each spring support jointly, avoids certain point to just receive great pressure suddenly to a certain spring, damages the spring, also avoids taking place the friction and produce the noise between each flexible spring housing moreover, the upper end of flexible spring housing sets up upper end cover and lower extreme and sets up the lower extreme, set up the screw rod in the upper end cover, the lower extreme lid corresponds and sets up the screw hole, and then adjusts the spring through rotating upper end cover adjusting screw to the hardness of adjustment mattress.
Description
Technical Field
The utility model relates to a mattress accessory, specific theory has related to a mattress spring inner bag.
Background
The mattress is a common household article, and the inner container of the mattress is generally composed of springs, and has the advantages of good elasticity, good bearing performance, strong air permeability, firmness, durability and the like. However, turning the mattress by one side often causes the springs between the springs to rub against other structures to make sound, which not only affects the sleeping quality of people, but also aggravates the abrasion of the springs and affects the service life of the mattress. In order to reduce the abrasion of the springs, the springs are respectively wrapped by partial mattresses, but certain noise can be generated due to mutual friction among wrapping materials, so that the sleeping quality of people is influenced; moreover, the wrapping structure is inconvenient for adjusting the hardness of the mattress, and the application of the mattress is greatly limited.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The utility model aims at the not enough of prior art to a mattress spring inner bag is provided, the noise that the spring wear and friction caused is avoided as far as.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
a mattress spring inner container comprises a frame and a plurality of supporting spring assemblies arranged in the frame, wherein each supporting spring assembly comprises a supporting spring, and a flexible spring sleeve is arranged outside each supporting spring; the side walls of the adjacent flexible spring sleeves are connected; the upper end of the flexible spring sleeve is provided with an upper end cover, the lower end of the flexible spring sleeve is provided with a lower end cover, two ends of the supporting spring are respectively connected with the inner walls of the upper end cover and the lower end cover, a screw rod is arranged in the upper end cover, and the lower end cover is correspondingly provided with a threaded hole.
Based on the above, the flexible spring sleeve is a cylindrical structure which is adaptive to the shape of the supporting spring; and the gaps of the flexible spring sleeves are filled with foam sound insulation materials.
Based on the above, each upper end cover is connected through first flexible connectors and is formed the upper cover plate, first flexible connectors with the upper end cover rotates to be connected, lower end cover passes through the second flexible connectors and connects and form lower cover plate.
Based on the above, the connecting portion of the first flexible connecting member is provided with a ring sleeve corresponding to the upper end cover, and the side wall of the upper end cover is provided with an annular groove corresponding to the ring sleeve, so that the upper end cover can rotate in the ring sleeve.
Based on the above, the lower end cover is a rectangular end cover, and the upper end cover is a circular end cover.
Compared with the prior art, the utility model has substantial characteristics and progress, in particular to a mattress spring liner provided by the utility model, a flexible spring sleeve is arranged outside the supporting spring; each the lateral wall of flexible spring housing is connected, makes each spring support jointly, avoids a certain point just to receive great pressure suddenly to a certain spring, damages the spring, also avoids taking place the friction and produce the noise between each flexible spring housing moreover, the upper end of flexible spring housing sets up upper end cover and lower extreme and sets up the bottom end cover, set up the screw rod in the upper end cover, the bottom end cover corresponds and sets up the screw hole, adjusts the spring through rotating upper end cover adjusting screw to the hardness of adjustment mattress.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the supporting spring assembly according to the present invention.
Fig. 3 is a schematic structural diagram of the upper end cap according to the present invention.
In the figure: 1. a frame; 2. a foamed sound insulating material; 3. a support spring assembly; 31. an upper end cover; 32. a support spring; 33. a screw; 34. a flexible spring housing; 35. a lower end cover; 36. an annular groove; 37. sleeving a ring; 38. a connecting portion.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
As shown in fig. 1-3, a mattress spring inner container comprises a frame 1 and a plurality of supporting spring assemblies 3 arranged in the frame 1, wherein each supporting spring assembly 3 comprises a supporting spring 32, and a flexible spring sleeve 34 is arranged outside the supporting spring 32; the side walls of the adjacent flexible spring sleeves 34 are connected; the upper end of the flexible spring sleeve 34 is provided with an upper end cover 31, the lower end of the flexible spring sleeve is provided with a lower end cover 35, two ends of the supporting spring 32 are respectively connected with the inner walls of the upper end cover 31 and the lower end cover 35, a screw 33 is arranged in the upper end cover 31, and the lower end cover 35 is correspondingly provided with a threaded hole. Each flexible spring housing links together and makes each spring support jointly, avoids certain point to just receive great pressure suddenly to a certain spring, damages the spring, also avoids taking place the friction and producing the noise between each flexible spring housing moreover, in addition, adjusts the spring through rotating upper end cover adjusting screw and then to the hardness of adjustment mattress. Meanwhile, in order to avoid torsion of the supporting spring in the process of rotating the upper end cover, the upper end of the supporting spring is rotationally connected with the upper end cover or/and the lower end of the supporting spring is rotationally connected with the inner wall of the lower end cover.
Specifically, in this embodiment, the upper end of the support spring is rotatably connected to the inner wall of the upper end cover, a sliding groove may be formed in the inner wall of the upper end cover, a sliding block is disposed at the upper end of the support spring, the sliding block extends into the sliding groove, and the sliding block performs circular motion in the sliding groove without rotating with the upper end cover in the process of rotating the upper end cover.
Specifically, the flexible spring housing may be made of terylene, polypropylene, chinlon, spandex or acrylic non-woven fabric, and the flexible spring housings may be connected through a physical connection structure, for example: by silk stitching, chemical methods may also be used for attachment, such as: and (4) bonding through an adhesive.
Further, the flexible spring housing 34 is a cylindrical structure adapted to the shape of the supporting spring 32; the gap of each flexible spring sleeve is filled with a foaming sound insulation material 2. The foaming puigging can adopt polyurethane expanded material, foaming silica gel or other expanded materials, and the porous structure in the foaming puigging can carry out the absorption of certain degree to the noise, further has the noise reduction.
Further, each of the upper end caps 31 is connected by a first flexible connecting member to form an upper cover plate, the first flexible connecting member is rotatably connected with the upper end cap, and the lower end cap 35 is connected by a second flexible connecting member to form a lower cover plate.
Specifically, the connecting portion 38 of the first flexible connecting element is provided with a ring sleeve 37 corresponding to the upper end cap, and the side wall of the upper end cap 31 is provided with an annular groove 36 corresponding to the ring sleeve 37, so that the upper end cap 31 can rotate in the ring sleeve when the upper end cap 31 is rotated for hardness adjustment. The lower end cover does not need to rotate, and the second flexible connecting piece can adopt a conventional flexible connecting strip or other flexible connections.
In order to facilitate the rotation operation of the upper end cap, the lower end cap 35 is a rectangular end cap, and the upper end cap 31 is a circular end cap.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. The utility model provides a mattress spring inner bag, includes the frame and set up in a plurality of supporting spring subassembly in the frame, its characterized in that: each supporting spring assembly comprises a supporting spring, and a flexible spring sleeve is arranged outside each supporting spring; the side walls of the adjacent flexible spring sleeves are connected; the upper end of the flexible spring sleeve is provided with an upper end cover, the lower end of the flexible spring sleeve is provided with a lower end cover, two ends of the supporting spring are respectively connected with the inner walls of the upper end cover and the lower end cover, a screw rod is arranged in the upper end cover, and the lower end cover is correspondingly provided with a threaded hole.
2. The mattress spring bladder of claim 1, wherein: the flexible spring sleeve is a cylindrical structure which is adaptive to the shape of the supporting spring; and the gaps of the flexible spring sleeves are filled with foam sound insulation materials.
3. The mattress spring liner of claim 1 or 2, wherein: each upper end cover is connected through a first flexible connecting piece to form an upper cover plate, the first flexible connecting pieces are rotatably connected with the upper end covers, and the lower end covers are connected through second flexible connecting pieces to form a lower cover plate.
4. The mattress spring bladder of claim 3, wherein: the connecting part of the first flexible connecting piece is provided with a ring sleeve corresponding to the upper end cover, and the side wall of the upper end cover is provided with an annular groove corresponding to the ring sleeve, so that the upper end cover can rotate in the ring sleeve.
5. The mattress spring bladder of claim 4, wherein: the lower end cover is a rectangular end cover, and the upper end cover is a circular end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584812.XU CN210493436U (en) | 2019-09-23 | 2019-09-23 | Mattress spring inner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584812.XU CN210493436U (en) | 2019-09-23 | 2019-09-23 | Mattress spring inner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210493436U true CN210493436U (en) | 2020-05-12 |
Family
ID=70571584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921584812.XU Active CN210493436U (en) | 2019-09-23 | 2019-09-23 | Mattress spring inner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210493436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115813148A (en) * | 2022-02-15 | 2023-03-21 | 厦门新技术集成有限公司 | Elastic module and elastic cushion for furniture |
-
2019
- 2019-09-23 CN CN201921584812.XU patent/CN210493436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115813148A (en) * | 2022-02-15 | 2023-03-21 | 厦门新技术集成有限公司 | Elastic module and elastic cushion for furniture |
| CN115813148B (en) * | 2022-02-15 | 2023-12-15 | 厦门新技术集成有限公司 | Elastic module and elastic pad for furniture |
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