CN215533116U - Bagged spring for spring mattress with good stability - Google Patents
Bagged spring for spring mattress with good stability Download PDFInfo
- Publication number
- CN215533116U CN215533116U CN202120228314.2U CN202120228314U CN215533116U CN 215533116 U CN215533116 U CN 215533116U CN 202120228314 U CN202120228314 U CN 202120228314U CN 215533116 U CN215533116 U CN 215533116U
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- CN
- China
- Prior art keywords
- spring
- woven fabric
- layer
- upper cavity
- cavity
- 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.)
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- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 30
- 238000013329 compounding Methods 0.000 claims abstract description 3
- 238000007731 hot pressing Methods 0.000 claims abstract description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
-
- 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
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/063—Spring inlays wrapped or otherwise protected
- A47C27/064—Pocketed springs
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a bagged spring for a spring mattress with good stability, which comprises a first layer of non-woven fabric, a second layer of non-woven fabric and a spring assembly, wherein the spring assembly is arranged between the first layer of non-woven fabric and the second layer of non-woven fabric, the bottom wall of the first layer of non-woven fabric is provided with an upper cavity and is uniformly provided with a plurality of groups, the top wall of the second layer of non-woven fabric is provided with a lower cavity and is arranged corresponding to the upper cavity, the top end of the lower cavity is arranged in contact with the bottom end of the upper cavity, the upper cavity and the lower cavity are both formed by hot-pressing compounding, and the spring assembly is arranged on the lower cavity and the upper cavity. The utility model belongs to the technical field of bagged springs, and particularly relates to a bagged spring for a spring mattress with good stability.
Description
Technical Field
The utility model belongs to the technical field of bagged springs, and particularly relates to a bagged spring for a spring mattress with good stability.
Background
The bagged mattress is a popular bed core design, the bagged mattress seals the springs in the non-woven fabric bags, each bag is connected through the viscose, but the bagged springs sold in the current market are springs with the same upper and lower structures and the same caliber size, and the structure and the connection mode of the springs determine that the bagged mattress has the following defects: when the stress is uneven, the stress among the springs is large, so that the spring connection is easy to damage and the stability is not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a bagged spring for a spring mattress with good stability.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a bagged spring for a spring mattress with good stability comprises a first layer of non-woven fabric, a second layer of non-woven fabric and a spring assembly, wherein the spring assembly is arranged between the first layer of non-woven fabric and the second layer of non-woven fabric; the spring assembly comprises a rubber buffer bag and a spring, wherein one end of the rubber buffer bag is arranged on the inner bottom wall of the lower cavity, the other end of the rubber buffer bag is arranged on the inner top wall of the upper cavity, the middle of the rubber buffer bag is provided with a fold, the fold is wavy and has elasticity, the spring is arranged in the rubber buffer bag, and the spring is arranged in a shell-shaped structure.
Further, the cross sections of the lower cavity and the upper cavity are arranged in a hexagonal structure.
Further, the first layer of non-woven fabric and the second layer of non-woven fabric are parallel.
Further, the folds are arranged in a spiral rising structure.
The utility model adopts the structure to obtain the following beneficial effects: the bagged spring for the spring mattress with good stability is simple to operate, compact in mechanism and reasonable in design, the two ends of the spring are provided with the smaller spring coils and can be embedded into the middle spring coil, so that larger deformation can be obtained in an effective space, meanwhile, the rubber buffer bag can absorb vibration by means of the up-and-down telescopic deformation of the wavy folds, and when the trend of transverse movement occurs, the suction force of the wavy folds can also offset a part of transverse movement force.
Drawings
FIG. 1 is a schematic view of the overall structure of a pocket spring for a spring mattress with good stability according to the present invention;
fig. 2 is a schematic view showing the structure of the spring of the pocket spring for a spring mattress with good stability according to the present invention.
The spring assembly comprises 1, a first layer of non-woven fabric, 2, a second layer of non-woven fabric, 3, a spring assembly, 4, an upper cavity, 5, a lower cavity, 6, a rubber buffer bag, 7, a spring, 8 and folds.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the bagged spring for a spring mattress with good stability of the utility model comprises a first layer of non-woven fabric 1, a second layer of non-woven fabric 2 and a spring assembly 3, wherein the spring assembly 3 is arranged between the first layer of non-woven fabric 1 and the second layer of non-woven fabric 2, the bottom wall of the first layer of non-woven fabric 1 is provided with an upper cavity 4 and is uniformly provided with a plurality of groups, the top wall of the second layer of non-woven fabric 2 is provided with a lower cavity 5 and is arranged corresponding to the upper cavity 4, the top end of the lower cavity 5 is arranged in contact with the bottom end of the upper cavity 4, the upper cavity 4 and the lower cavity 5 are both formed by hot-pressing compounding, and the spring assembly 3 is arranged in the lower cavity 5 and the upper cavity 4; spring unit 3 includes rubber buffer bag 6 and spring 7, diapire in cavity 5 is located down to 6 one end of rubber buffer bag, roof in cavity 4 is located to the 6 other ends of rubber buffer bag, 6 middle parts of rubber buffer bag are equipped with fold 8, fold 8 is the wave type and has elasticity, spring 7 is located in rubber buffer bag 6, spring 7 is the setting of shell pattern type structure.
The sections of the lower cavity 5 and the upper cavity 4 are arranged in a hexagonal structure.
The first layer of non-woven fabric 1 is parallel to the second layer of non-woven fabric 2.
The pleats 8 are arranged in a spiral-rising configuration.
The two ends of the spring 7 are provided with smaller spring coils and can be embedded into the spring coils in the middle, so that larger deformation can be obtained in an effective space, meanwhile, the rubber buffer bag 6 can absorb vibration by depending on the up-and-down telescopic deformation of the wavy folds 8, and when the trend of transverse movement occurs, the suction force of the wavy folds 8 can also offset a part of transverse movement force.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a used pocketed spring of spring mattress that stability is good which characterized in that: the spring assembly is arranged between the first layer of non-woven fabric and the second layer of non-woven fabric, the bottom wall of the first layer of non-woven fabric is provided with an upper cavity and a plurality of groups of non-woven fabric groups are uniformly arranged, the top wall of the second layer of non-woven fabric is provided with a lower cavity and is arranged corresponding to the upper cavity, the top end of the lower cavity is in contact with the bottom end of the upper cavity, the upper cavity and the lower cavity are both formed by hot-pressing compounding, and the spring assembly is arranged in the lower cavity and the upper cavity; the spring assembly comprises a rubber buffer bag and a spring, wherein one end of the rubber buffer bag is arranged on the inner bottom wall of the lower cavity, the other end of the rubber buffer bag is arranged on the inner top wall of the upper cavity, the middle of the rubber buffer bag is provided with a fold, the fold is wavy and has elasticity, the spring is arranged in the rubber buffer bag, and the spring is arranged in a shell-shaped structure.
2. The pocket spring for a spring mattress with good stability according to claim 1, wherein: the cross sections of the lower cavity and the upper cavity are arranged in a hexagonal structure.
3. The pocket spring for a spring mattress with good stability according to claim 1, wherein: the first layer of non-woven fabric is parallel to the second layer of non-woven fabric.
4. The pocket spring for a spring mattress with good stability according to claim 1, wherein: the folds are arranged in a spiral rising structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120228314.2U CN215533116U (en) | 2021-01-27 | 2021-01-27 | Bagged spring for spring mattress with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120228314.2U CN215533116U (en) | 2021-01-27 | 2021-01-27 | Bagged spring for spring mattress with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215533116U true CN215533116U (en) | 2022-01-18 |
Family
ID=79837589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120228314.2U Active CN215533116U (en) | 2021-01-27 | 2021-01-27 | Bagged spring for spring mattress with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215533116U (en) |
-
2021
- 2021-01-27 CN CN202120228314.2U patent/CN215533116U/en active Active
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| GR01 | Patent grant |