Adjustable supporting assembly, skeleton and furniture

Abstract

The utility model relates to the technical field of living furniture, and particularly discloses an adjustable supporting assembly, a skeleton and furniture, and the adjustable supporting assembly comprises a supporting plate, an elastic supporting assembly and a base which are sequentially arranged from top to bottom; wherein the supporting hardness of the elastic supporting assembly to the supporting plate is adjustable. According to the adjustable supporting assembly, the skeleton and the furniture, the problem that an existing skeleton cannot achieve supporting hardness partition can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of living furniture, in particular to an adjustable supporting component, a slatted frame and furniture. Background Art

[0002] A bed frame usually includes a bed frame and a slat frame installed in the bed frame. Furthermore, the existing slat frames are mostly flat or upwardly arched. Different parts of the user's body require different support hardness. For example, according to ergonomic design, the head and feet of the human body require a smaller support hardness, while the back and buttocks of the human body require a larger support hardness. Therefore, the user requires the bed frame to have a support hardness zoning function. However, whether it is a flat or arched slat frame, its support hardness for the user is certain, so the bed frame using the existing slat frame cannot meet the user's support hardness zoning requirements for the bed frame.

[0003] Therefore, it is necessary to improve the existing bed frame to solve the problem that the existing slatted frame cannot support hardness partitioning.

[0004] The above information disclosed in this Background section is included only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not form the prior art that is currently known to a person of ordinary skill in the art. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable support assembly, a slatted frame and furniture, which can effectively solve the problem that the existing slatted frame cannot achieve support hardness zoning.

[0006] To achieve the above objectives, on the one hand, the utility model provides an adjustable support assembly, a slatted frame and furniture, including a support plate, an elastic support assembly and a base arranged in sequence from top to bottom;

[0007] Wherein, the supporting hardness of the supporting plate provided by the elastic supporting component is adjustable.

[0008] Optionally, the elastic support assembly includes a compression spring and a spiral air bag wrapping the compression spring.

[0009] Optionally, the base includes an air cavity and a longitudinal air duct connecting the air cavity to the spiral air bag.

[0010] Optionally, the base further includes an air charging and discharging hole connecting the air cavity to an external space of the base, and the air charging and discharging hole is provided with a detachable sealing plug.

[0011] Optionally, the top surface of the base is provided with a positioning groove for inserting the lower end of the elastic support assembly, wherein the air cavity is located below the positioning groove, and the longitudinal air guide tube passes through the bottom of the positioning groove and is connected to the air cavity.

[0012] On the other hand, a rack frame is provided, comprising a plurality of adjustable support assemblies arranged side by side.

[0013] Optionally, the rack frame includes a plurality of support partitions, and the air cavities of two adjacent adjustable support assemblies located in the same support partition are connected via a transverse air duct.

[0014] In yet another aspect, a piece of furniture is provided, comprising a furniture frame and the slatted frame installed in the furniture frame.

[0015] Optionally, it also includes an air pump and several groups of gas pipe valve assemblies, and each adjustable support assembly in each support partition is connected to the air pump through a group of the gas pipe valve assemblies.

[0016] Optionally, the ends of the adjustable support assembly are fastened to the furniture frame via connecting pieces.

[0017] The beneficial effects of the utility model are: providing an adjustable support component, a slatted frame and furniture, wherein an elastic support component with adjustable support hardness is arranged under the support plate, and when the support hardness zoning function needs to be realized, the elastic support components of the adjustable support components located in different areas can be adjusted to the support hardness required for the area.

[0018] Therefore, the adjustable support assembly, slat frame and furniture provided by the present invention can effectively solve the problem that the existing slat frame cannot achieve support hardness zoning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A schematic diagram of the top surface structure of the furniture provided in the embodiment;

[0021] Figure 2 A schematic diagram of the bottom structure of the furniture provided in the embodiment;

[0022] Figure 3 A schematic diagram of the structure of an adjustable support assembly provided in an embodiment;

[0023] Figure 4 An exploded schematic diagram of an adjustable support assembly provided in an embodiment;

[0024] Figure 5 A schematic cross-sectional view of an adjustable support assembly provided in an embodiment.

[0025] In the figure:

[0026] 100, furniture frame; 200, slat frame; 300, connecting piece; 400, air pump; 500, gas pipe valve assembly;

[0027] 1. Support plate;

[0028] 2. Elastic support assembly; 201. Compression spring; 202. Spiral air bag;

[0029] 3. Base; 301. Positioning groove; 302. Air cavity; 303. Longitudinal air guide tube; 304. Sealing plug;

[0030] 4. Horizontal airway. DETAILED DESCRIPTION

[0031] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present utility model, it is to be understood that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centrally arranged component at the same time.

[0033] In addition, terms such as "long", "short", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention. They do not indicate or imply that the device or component referred to must have this specific direction or operate with a specific direction structure, and should not be understood as a limitation of the present invention.

[0034] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0035] The utility model provides an adjustable support component, a slatted frame and furniture, which are suitable for application scenarios of providing support for a human body, and can effectively solve the problem that existing slatted frames cannot achieve support hardness zoning.

[0036] See also Figure 1 and Figure 2 In this embodiment, the furniture includes a furniture frame 100 and a slat frame 200 installed in the furniture frame 100. Optionally, the furniture may be a bed frame or a sofa, etc., which is not limited in this embodiment.

[0037] The slat frame 200 includes a plurality of adjustable support components arranged side by side. Figure 3~Figure 5 The adjustable support assembly includes a support plate 1, an elastic support assembly 2 and a base 3 which is fastened to the furniture frame 100 via a connecting piece 300, which are arranged in sequence from top to bottom; wherein the support hardness of the support plate 1 by the elastic support assembly 2 is adjustable.

[0038] The adjustable support assembly, slatted frame 200 and furniture provided in this embodiment are provided with an elastic support assembly 2 with adjustable support hardness under the support plate 1. When the support hardness zoning function needs to be realized, the elastic support assembly 2 of the adjustable support assembly located in different support zones can be adjusted to the support hardness required by the support zone.

[0039] Therefore, the adjustable support assembly, the slat frame 200 and the furniture provided by the present invention can effectively solve the problem that the existing slat frame 200 cannot achieve support hardness zoning.

[0040] In this embodiment, the elastic support component 2 includes a compression spring 201 and a spiral air bag 202 wrapping the compression spring 201. The base 3 includes a positioning groove 301 for inserting the lower end of the elastic support component 2, an air cavity 302 located below the positioning groove 301, a longitudinal air guide tube 303 that passes through the bottom of the positioning groove 301 and connects the air cavity 302 to the spiral air bag 202, an air charging and discharging hole connecting the air cavity 302 to the external space of the base 3, and a sealing plug 304 that is detachably installed at the air charging and discharging hole.

[0041] When the support hardness of the elastic support component 2 needs to be adjusted, the sealing plug 304 is opened, and compressed air of a preset pressure value is injected into the air cavity 302. That is, compressed air of different pressures is injected into the air cavity 302 of the elastic support component 2 in different support partitions, so as to realize the support hardness partitioning function of the bed frame. For example, compressed air with lower pressure is injected into the head of the bed (corresponding to the head) and the foot of the bed (corresponding to the feet), and compressed air with higher pressure is injected into the middle position of the bed (corresponding to the back and buttocks). Furthermore, the wire diameter of the compression spring 201 corresponding to the head and foot of the bed can be made thinner, and the wire diameter of the compression spring 201 corresponding to the middle position of the bed can be made thicker, so as to further meet the support partitioning requirements.

[0042] In this embodiment, the air cavities 302 of two adjacent adjustable support components in the same support partition are connected through the transverse air guide tube 4. Therefore, it is only necessary to inject compressed air into one adjustable support component to inflate all the adjustable support components in the same support partition, which can inflate the components conveniently and quickly and ensure that the support hardness of each adjustable support component in the same support partition is the same.

[0043] Of course, in some other embodiments, the adjustable support components may be independent of each other, and compressed air of required pressure may be injected into the adjustable support components one by one, and the present invention is not limited to this.

[0044] In this embodiment, the furniture also includes an air pump 400 and several groups of gas pipe valve assemblies 500. Each adjustable support assembly in each support partition is connected to the air pump 400 through a group of gas pipe valve assemblies 500, so that the air pump 400 can independently adjust the air pressure of the adjustable support assemblies in each support partition.

[0045] Furthermore, one adjustable support assembly is selected from the multiple adjustable support assemblies corresponding to each support partition, the sealing plug 304 of the selected adjustable support assembly is removed, and then the gas pipe valve assembly 500 is connected to the charging and discharging air hole corresponding to the removed sealing plug 304 to complete the gas circuit connection, and then the air pump 400 is turned on to adjust the air pressure. It should be noted that after the air pressure adjustment is completed, if it is expected that the air pressure adjustment function will not be used again for a long time, the gas pipe valve assembly 500 can be pulled out of the charging and discharging air hole, and then the sealing plug 304 can be plugged back to prevent leakage.

[0046] In summary, the adjustable support assembly, the slatted frame 200 and the furniture provided in this embodiment have the following advantages:

[0047] ① An elastic support component 2 with adjustable support hardness is arranged below the support plate 1. The support hardness zoning function can be realized by adjusting the elastic support components 2 of the adjustable support components located in different areas to the support hardness required in the area;

[0048] ② The elastic support component 2 includes a compression spring 201 and a spiral air bag 202. The compression spring 201 can provide basic support hardness. By adjusting the air pressure of the spiral air bag 202, incremental adjustment can be made on the basis of the basic support hardness to meet various support hardness requirements.

[0049] It should be understood that although this specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation mode may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0050] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the utility model. They are not intended to limit the protection scope of the utility model. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An adjustable support assembly, characterized in that: It comprises a support plate (1), an elastic support assembly (2) and a base (3) which are arranged in sequence from top to bottom; Wherein, the support hardness of the elastic support component (2) on the support plate (1) is adjustable; The elastic support component (2) comprises a compression spring (201) and a spiral air bag (202) wrapping the compression spring (201).

2. The adjustable support assembly according to claim 1, characterized in that: The base (3) comprises an air cavity (302) and a longitudinal air guide tube (303) connecting the air cavity (302) to the spiral air bag (202).

3. The adjustable support assembly according to claim 2, characterized in that: The base (3) further comprises an air charging and discharging hole connecting the air cavity (302) to the external space of the base (3), and the air charging and discharging hole is provided with a detachable sealing plug (304).

4. The adjustable support assembly according to claim 3, characterized in that: The top surface of the base (3) is provided with a positioning groove (301) for inserting the lower end of the elastic support assembly (2), wherein the air cavity (302) is located below the positioning groove (301), and the longitudinal air guide tube (303) passes through the bottom of the positioning groove (301) and is connected to the air cavity (302).

5. A rib frame, characterized in that: It comprises a plurality of adjustable support assemblies as described in any one of claims 1 to 4 which are arranged side by side.

6. The rib frame according to claim 5, characterized in that: The slat frame (200) comprises a plurality of support partitions, and the air cavities (302) of two adjacent adjustable support assemblies located in the same support partition are connected via a transverse air guide tube (4).

7. A piece of furniture, characterized in that: It comprises a furniture frame (100) and a slatted frame (200) as claimed in claim 5 or 6 installed in the furniture frame (100).

8. The furniture according to claim 7, characterized in that It also includes an air pump (400) and a plurality of groups of air pipe valve assemblies (500), and each adjustable support assembly in each support partition is connected to the air pump (400) via a group of the air pipe valve assemblies (500).

9. The furniture according to claim 7, characterized in that The ends of the adjustable support assembly are fastened to the furniture frame (100) via connecting pieces (300).

Images