Replaceable mute spring structure and mattress

Abstract

The utility model provides a replaceable mute spring structure and a mattress, and relates to the field of mattresses. The replaceable silent spring structure comprises a soft gasket and a spring body, the soft gasket is connected with the top-layer protective plate, the top-layer protective plate is provided with a first connecting part and a second connecting part, and the first connecting part can be detachably connected with the second connecting part; the base is provided with a third connecting part and a fourth connecting part, the third connecting part can be detachably connected with the fourth connecting part, and under the condition that the first connecting part is connected with the second connecting part, the third connecting part can be connected with the fourth connecting part; and the spring main body is connected with the top-layer protective plate and the base respectively. According to the utility model, maintenance and local replacement can be facilitated when a single spring is damaged, and meanwhile, partitioned mattresses with different hardness can be matched, so that the sleep feeling and the sleep quality of a user are enhanced.

Description

Technical Field

[0001] The utility model relates to the field of mattresses, in particular to a replaceable silent spring structure and a mattress. Background Art

[0002] The springs of existing mattresses are generally divided into an integral spring mattress network and independent pocket springs. Since the independent pocket springs are individually packaged with non-woven fabric, their anti-interference and noise reduction capabilities are usually better than those of the integral spring mattress network. However, when in use, noises will still be generated when springs contact each other and when springs contact spring materials. Moreover, due to the closed connection of the independent pocket springs, it is not easy to repair them when a spring is damaged, resulting in a too high scrap rate. Summary of the Utility Model

[0003] An embodiment of the utility model discloses a replaceable silent spring structure and a mattress having the replaceable silent spring structure. The replaceable silent spring structure and the mattress can facilitate inspection and partial replacement when a single spring is damaged, and at the same time can reduce the noise generated by the mattress during sleep, enhancing the sleep experience and sleep quality of users.

[0004] In a first aspect, the utility model discloses a replaceable silent spring structure for a mattress. The replaceable silent spring structure includes:

[0005] A soft gasket;

[0006] A top layer guard plate, the soft gasket is connected to the top layer guard plate, the top layer guard plate is provided with a first connecting portion and a second connecting portion, and the first connecting portion can be detachably connected to the second connecting portion;

[0007] A base, the base is provided with a third connecting portion and a fourth connecting portion, the third connecting portion can be detachably connected to the fourth connecting portion, and under the condition that the first connecting portion is connected to the second connecting portion, the third connecting portion can be connected to the fourth connecting portion;

[0008] A spring body, the spring body is respectively connected to the top layer guard plate and the base.

[0009] As an optional implementation manner, the first connecting portion is set as a first clamping block, and the second connecting portion is set as a first clamping groove that is snap-connected to the first clamping block; and / or,

[0010] The third connecting portion is set as a second clamping block, and the fourth connecting portion is set as a second clamping groove that is snap-connected to the second clamping block.

[0011] As an optional implementation manner, the first clamping block and the second clamping block are located on the same side of the replaceable silent spring structure, and the first clamping groove and the second clamping groove are located on the same side of the replaceable silent spring structure.

[0012] As an alternative embodiment, the spring body includes a first spring assembly and a second spring assembly. The first spring assembly is connected to the top layer guard plate and the base. The second spring assembly is installed inside the first spring assembly and is connected to the first spring assembly and the base.

[0013] As an alternative embodiment, the first spring assembly includes a first sound-absorbing cotton sheet, an outer spring, a non-woven fabric bag, and a connector. The first sound-absorbing cotton sheet is connected to the top layer guard plate. The outer spring is connected to the non-woven fabric bag, and opposite ends of the outer spring are respectively connected to the first sound-absorbing cotton sheet and the connector. The non-woven fabric bag is connected to the connector, and the connector is connected to the base.

[0014] As an alternative embodiment, the connector is provided with a first connection structure, and the base is provided with a second connection structure. The first connection structure is connected to the second connection structure in a limiting manner.

[0015] As an alternative embodiment, the first connection structure is provided with a limiting card slot, and the second connection structure is provided with a limiting protrusion corresponding to and cooperating with the limiting card slot.

[0016] As an alternative embodiment, the second spring assembly includes a second sound-absorbing cotton sheet and an inner spring. The second sound-absorbing cotton sheet is connected to the base. The inner spring is disposed inside the outer spring, and opposite ends of the inner spring are respectively connected to the first sound-absorbing cotton sheet and the second sound-absorbing cotton sheet.

[0017] As an alternative embodiment, the top layer guard plate and the base have the same shape.

[0018] In a second aspect, the present utility model discloses a mattress, which includes a plurality of replaceable silent spring structures according to any one of the foregoing.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: A replaceable silent spring structure and a mattress provided by an embodiment of the present utility model. The top layer guard plate is provided with a first connection part and a second connection part, and the first connection part and the second connection part can be detachably connected. That is to say, when multiple silent spring structures are connected to each other, the first connection part of one of the adjacent silent spring structures can be detachably connected to the second connection part of another silent spring structure. Similarly, the base is provided with a third connection part and a fourth connection part, and the third connection part and the fourth connection part can be detachably connected. When multiple silent spring structures are connected to each other, the third connection part of one of the adjacent silent spring structures can be detachably connected to the fourth connection part of another silent spring structure; and under the condition that the first connection part is connected to the second connection part, the third connection part can be connected to the fourth connection part, or under the condition that the third connection part is connected to the fourth connection part, the first connection part can be connected to the second connection part. In the embodiment of the present utility model, by using the first connection part and the second connection part provided on the top layer guard plate and the third connection part and the fourth connection part provided on the bottom plate, it is convenient to repair and locally replace when a single spring is damaged. The soft gasket is connected to the top of the top layer guard plate, which can play a role in increasing the comfort of the top layer guard plate. The spring body is connected between the top layer guard plate and the base. At the same time, different soft and hard spring bodies can be selected according to actual needs to match different soft and hard zoning mattresses, and at the same time, the noise generated by the mattress during sleep can be reduced, and the sleep experience and sleep quality of the user can be enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 is a schematic structural diagram of a replaceable silent spring structure disclosed in an embodiment of the present utility model;

[0022] Figure 2 is composed of multiple Figure 1 The replaceable silent spring structures in form a schematic structural diagram of a spring net;

[0023] Figure 3 is Figure 1 The exploded view of the replaceable silent spring structure in;

[0024] Figure 4 is Figure 3 The schematic structural diagram of the outer spring and the non-woven bag in;

[0025] Figure 5Yes Figure 3 Schematic diagram of the structure after removing the non-woven bag from the replaceable silent spring structure in

[0026] Figure 6 Yes Figure 3 Schematic diagram of the structure of the bottom area of the replaceable silent spring structure in

[0027] Icons: 100, replaceable silent spring structure; 110, soft gasket; 120, top layer guard plate; 121, first connecting part; 122, second connecting part; 130, base; 131, third connecting part; 132, fourth connecting part; 133, second connecting structure; 1331, limit projection; 140, spring body; 141, first spring assembly; 1411, first sound-absorbing cotton sheet; 1412, outer spring; 1413, non-woven bag; 1414, connector; 1415, first connecting structure; 1416, limit card slot; 142, second spring assembly; 1421, second sound-absorbing cotton sheet; 1422, built-in spring. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] In the present invention, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0030] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0031] In addition, the terms "installed", "set up", "provided with", "connected", and "linked" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, components, or parts (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, components, or parts. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0033] The technical solution of the present utility model will be further described below in conjunction with embodiments and drawings.

[0034] Please refer to Figure 1 and Figure 2 , the embodiment of the present utility model provides a replaceable silent spring structure 100 and a mattress having the replaceable silent spring structure 100. The replaceable silent spring structure 100 and the mattress can facilitate the inspection and local replacement when a single spring is damaged, and at the same time, different softness and hardness zoning mattresses can be configured to enhance the user's sleep experience and sleep quality.

[0035] As Figure 1 shown, in the embodiment of the present utility model, the replaceable silent spring structure 100 includes: a soft gasket 110; a top layer guard plate 120, the soft gasket 110 is connected to the top layer guard plate 120, the top layer guard plate 120 is provided with a first connection portion 121 and a second connection portion 122, and the first connection portion 121 can be detachably connected to the second connection portion 122; a base 130, the base 130 is provided with a third connection portion 131 and a fourth connection portion 132, the third connection portion 131 can be detachably connected to the fourth connection portion 132, and under the condition that the first connection portion 121 is connected to the second connection portion 122, the third connection portion 131 can be connected to the fourth connection portion 132; a spring body 140, the spring body 140 is respectively connected to the top layer guard plate 120 and the base 130.

[0036] It should be noted that, in the embodiment of the present utility model, the top layer guard plate 120 is provided with a first connection portion 121 and a second connection portion 122, and the first connection portion 121 and the second connection portion 122 can be detachably connected. That is to say, when multiple silent spring structures are connected to each other, the first connection portion 121 of one of the adjacent silent spring structures can be detachably connected to the second connection portion 122 of another silent spring structure (asFigure 2 As shown. Similarly, the base 130 is provided with a third connection portion 131 and a fourth connection portion 132, and the third connection portion 131 and the fourth connection portion 132 can be detachably connected. That is to say, when multiple silent spring structures are connected to each other, the third connection portion 131 of one of the adjacent silent spring structures can be detachably connected to the fourth connection portion 132 of another silent spring structure; and under the condition that the first connection portion 121 is connected to the second connection portion 122, the third connection portion 131 can be connected to the fourth connection portion 132, or under the condition that the third connection portion 131 is connected to the fourth connection portion 132, the first connection portion 121 can be connected to the second connection portion 122. In the embodiment of the present utility model, by using the first connection portion 121 and the second connection portion 122 provided on the top layer guard plate 120 and the third connection portion 131 and the fourth connection portion 132 provided on the bottom plate, it is convenient to repair and locally replace when a single spring is damaged. At the same time, according to actual needs, spring bodies 140 with different softness and hardness can be selected to match different softness and hardness zoning mattresses, enhancing the sleep experience and sleep quality of users.

[0037] It should be understood that in the embodiment of the present utility model, the detachable connection manner of the first connection portion 121 and the second connection portion 122 can be snap connection. For example, the first connection portion 121 is set as a first clamping block, and the second connection portion 122 is set as a first clamping groove that is snap-connected to the first clamping block. As Figure 1 shown, both the first connection portion 121 and the second connection portion 122 are provided on the side surface of the top layer guard plate 120 and are located on different side surfaces of the top layer guard plate 120. The first connection portion 121 is set in the structural form of a clamping block, and the second connection portion 122 is set in the structural form of a clamping groove. The clamping block and the clamping groove can be snap-connected to each other, thereby realizing the connection of adjacent silent spring structures.

[0038] At the same time, it should also be understood that in the embodiment of the present utility model, the detachable connection manner of the third connection portion 131 and the fourth connection portion 132 can be snap connection. For example, the third connection portion 131 is set as a second clamping block, and the fourth connection portion 132 is set as a second clamping groove that is snap-connected to the second clamping block. As Figure 1 shown, both the third connection portion 131 and the fourth connection portion 132 are provided on the side surface of the base 130 and are located on different side surfaces of the base 130. The third connection portion 131 is set in the structural form of a clamping block, and the fourth connection portion 132 is set in the structural form of a clamping groove. The clamping block and the clamping groove can be snap-connected to each other, thereby realizing the connection of adjacent silent spring structures.

[0039] In the embodiment of the present utility model, the first clamping block and the second clamping block can be set on the same side surface of the replaceable silent spring structure 100, and the first clamping groove and the second clamping groove can be set on the same side surface of the replaceable silent spring structure 100.

[0040] Furthermore, in this embodiment, the shapes of the top layer guard plate 120 and the base 130 are substantially the same. As Figure 2 shown, when the multiple silent spring structures are connected, when the shapes of the top layer guard plate 120 and the base 130 are substantially the same, it is convenient to connect the first connecting portion 121 and the second connecting portion 122 while realizing the connection between the third connecting portion 131 and the fourth connecting portion 132, thereby facilitating assembly and disassembly.

[0041] In the embodiment of the present utility model, the soft gasket 110 is connected to the top of the top layer guard plate 120, which can play a role in increasing the comfort of the top layer guard plate 120. The spring body 140 is connected between the top layer guard plate 120 and the base 130.

[0042] Please refer to Figure 3 , as an alternative embodiment, the above spring body 140 may include a first spring assembly 141 and a second spring assembly 142. The first spring assembly 141 is connected to the top layer guard plate 120 and the base 130, and the second spring assembly 142 is installed inside the first spring assembly 141 and connected to the first spring assembly 141 and the base 130. That is to say, the spring body 140 can be divided into two parts. The first spring assembly 141 is connected to the top layer guard plate 120 and then to the base 130, and the second spring structure is connected to the base 130 and then to the first spring assembly 141, which is convenient for assembly and disassembly.

[0043] Furthermore, as an alternative embodiment, the first spring assembly 141 may include a first sound-absorbing cotton sheet 1411, an outer spring 1412, a non-woven fabric bag 1413, and a connector 1414. The first sound-absorbing cotton sheet 1411 is connected to the top layer guard plate 120, the outer spring 1412 is connected to the non-woven fabric bag 1413, and the opposite ends of the outer spring 1412 are respectively connected to the first sound-absorbing cotton sheet 1411 and the connector 1414. The non-woven fabric bag 1413 is connected to the connector 1414, and the connector 1414 is connected to the base 130.

[0044] As an alternative embodiment, the connector 1414 is provided with a first connection structure 1415, and the base 130 is provided with a second connection structure 133. The first connection structure 1415 is in limit connection with the second connection structure 133. Optionally, in this embodiment, the first connection structure 1415 is provided with a limit card slot 1416, and the second connection structure 133 is provided with a limit protrusion 1331 corresponding to and cooperating with the limit card slot 1416.

[0045] Further, as an alternative implementation, the second spring assembly 142 includes a second sound-absorbing cotton sheet 1421 and a built-in spring 1422. The second sound-absorbing cotton sheet 1421 is connected to the base 130. The built-in spring 1422 is disposed inside the outer spring 1412, and opposite ends of the built-in spring 1422 are respectively connected to the first sound-absorbing cotton sheet 1411 and the second sound-absorbing cotton sheet 1421.

[0046] The embodiment of the present utility model further provides a mattress, which includes a plurality of replaceable silent spring structures 100 as described in any one of the foregoing items. Among the plurality of silent spring structures, a first connecting portion 121 of two adjacent silent spring structures is connected to a second connecting portion 122, and a third connecting portion 131 is connected to a fourth connecting portion 132.

[0047] The above has introduced in detail a replaceable silent spring structure and a mattress disclosed in the embodiment of the present utility model. Specific examples are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand a replaceable silent spring structure and a mattress of the present utility model and its core idea: At the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A replaceable silent spring structure for a mattress, characterized in that, The replaceable silent spring structure (100) includes: A soft gasket (110); A top layer guard plate (120), the soft gasket (110) is connected to the top layer guard plate (120), the top layer guard plate (120) is provided with a first connection portion (121) and a second connection portion (122), and the first connection portion (121) can be detachably connected to the second connection portion (122); A base (130), the base (130) is provided with a third connection portion (131) and a fourth connection portion (132), the third connection portion (131) can be detachably connected to the fourth connection portion (132), and under the condition that the first connection portion (121) is connected to the second connection portion (122), the third connection portion (131) can be connected to the fourth connection portion (132); A spring body (140), the spring body (140) is respectively connected to the top layer guard plate (120) and the base (130).

2. The replaceable silent spring structure according to claim 1, wherein The first connection portion (121) is set as a first clamping block, and the second connection portion (122) is set as a first clamping groove that is snap-connected to the first clamping block; and / or, The third connection portion (131) is set as a second clamping block, and the fourth connection portion (132) is set as a second clamping groove that is snap-connected to the second clamping block.

3. The replaceable silent spring structure according to claim 2, characterized in that, The first clamping block and the second clamping block are located on the same side of the replaceable silent spring structure (100), and the first clamping groove and the second clamping groove are located on the same side of the replaceable silent spring structure (100).

4. The replaceable silent spring structure according to claim 1, characterized in that, The spring body (140) includes a first spring assembly (141) and a second spring assembly (142), the first spring assembly (141) is connected to the top layer guard plate (120) and the base (130), and the second spring assembly (142) is installed inside the first spring assembly (141) and is connected to the first spring assembly (141) and the base (130).

5. The replaceable silent spring structure according to claim 4, wherein, The first spring assembly (141) includes a first sound-absorbing cotton sheet (1411), an outer spring (1412), a non-woven fabric bag (1413) and a connector (1414), the first sound-absorbing cotton sheet (1411) is connected to the top layer guard plate (120), the outer spring (1412) is connected to the non-woven fabric bag (1413), and the opposite ends of the outer spring (1412) are respectively connected to the first sound-absorbing cotton sheet (1411) and the connector (1414), the non-woven fabric bag (1413) is connected to the connector (1414), and the connector (1414) is connected to the base (130).

6. The replaceable silent spring structure according to claim 5, characterized in that, The connector (1414) is provided with a first connection structure (1415), the base (130) is provided with a second connection structure (133), and the first connection structure (1415) is connected to the second connection structure (133) in a limiting manner.

7. The replaceable silent spring structure according to claim 6, wherein The first connection structure (1415) is provided with a limit card slot (1416), and the second connection structure (133) is provided with a limit protrusion (1331) corresponding to and cooperating with the limit card slot (1416).

8. The replaceable silent spring structure according to any one of claims 5-7, characterized in that, The second spring assembly (142) includes a second sound-absorbing cotton sheet (1421) and a built-in spring (1422). The second sound-absorbing cotton sheet (1421) is connected to the base (130). The built-in spring (1422) is arranged inside the outer spring (1412), and the opposite ends of the built-in spring (1422) are respectively connected to the first sound-absorbing cotton sheet (1411) and the second sound-absorbing cotton sheet (1421).

9. The replaceable silent spring structure according to any one of claims 1-7, characterized in that, The top layer protection plate (120) has the same shape as the base (130).

10. A mattress, characterized in that, It includes a plurality of replaceable silent spring structures (100) as described in any one of claims 1-9.

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