Rib supporting assembly, adjustable rib frame and rib frame bed

Abstract

The utility model relates to the technical field of living furniture, and particularly discloses a rib supporting assembly, an adjustable rib frame and a rib frame bed. The elastic supporting assemblies are connected with the rib strip assemblies in a sliding mode and used for providing upward elastic supporting force for the corresponding rib strip assemblies; the driving end of the linear driving mechanism is in transmission connection with the elastic supporting assembly, and the linear driving mechanism is used for driving the elastic supporting assembly to slide in a reciprocating mode relative to the rib strip assembly. According to the rib supporting assembly, the adjustable rib frame and the rib frame bed, the problem that the supporting hardness of an existing rib frame bed cannot be adjusted can be effectively solved.

Description

Technical Field

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

[0002] Compared with ordinary flat beds, slatted beds have a certain overall elasticity, which is more in line with ergonomics and mechanical principles. The elasticity of slatted beds plus the elasticity of mattresses will make people more comfortable when lying on them, and slatted beds are more breathable and easy to clean, so they are more popular in the market.

[0003] Currently, most slat frame beds on the market cannot adjust the support hardness, making it difficult to meet the different requirements of different user groups for support hardness.

[0004] Therefore, it is necessary to improve the existing slat frame bed to solve the problem that its support hardness cannot be adjusted.

[0005] 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

[0006] One purpose of the utility model is to provide a rib support assembly, an adjustable rib frame and a rib frame bed, which can effectively solve the problem that the support hardness of the existing rib frame bed cannot be adjusted.

[0007] To achieve the above objectives, in a first aspect, the utility model provides a rib support assembly, comprising:

[0008] Spare rib strip assembly;

[0009] An elastic support assembly, the elastic support assembly is slidably connected to the rib strip assembly, and is used to provide an upward elastic support force to the corresponding rib strip assembly;

[0010] A linear drive mechanism, wherein a driving end of the linear drive mechanism is transmission-connected to the elastic support assembly, and is used to drive the elastic support assembly to slide reciprocatingly relative to the pork rib strip assembly.

[0011] Optionally, the elastic support assembly includes an upper slider slidably connected to the pork rib strip assembly, a lower slider transmission-connected to the linear drive mechanism, and a compression spring connecting the upper slider and the lower slider.

[0012] Optionally, an upper sliding groove is provided on the upper portion of the upper sliding block for the pork rib strip assembly to slide through, and an upper spring groove is provided on the lower portion of the upper sliding block for the upper end of the compression spring to be inserted into.

[0013] Optionally, a lower spring groove is provided on the upper portion of the lower sliding block for inserting the lower end of the compression spring.

[0014] Optionally, the elastic support assembly further includes:

[0015] A lifting plate, the lifting plate is slidably disposed in the lower spring groove and is located on a side of the compression spring away from the upper slider;

[0016] An adjusting bolt is passed through the lower slider through the external thread of the lower slider, extends into the lower spring slot and abuts against a side of the lifting plate away from the compression spring.

[0017] Optionally, the pork rib strip assembly is provided with two corresponding elastic support assemblies.

[0018] Optionally, the linear drive mechanism is a bilateral four-screw drive mechanism.

[0019] Optionally, the rib bar assembly includes an upper rib bar and a lower rib bar fixed below the upper rib bar.

[0020] In a second aspect, an adjustable rack frame is provided, comprising:

[0021] Bed frame;

[0022] A plurality of rib bar connectors, each of which is fixedly mounted on the bed frame, and each of which is provided with a rib bar insertion hole;

[0023] Several of the above-mentioned rib support assemblies, each of which is correspondingly provided with two of the above-mentioned rib strip connectors, one end of the rib strip assembly of the rib support assembly is inserted into the rib strip insertion hole of one of the above-mentioned rib strip connectors, and the other end of the rib strip assembly is inserted into the rib strip insertion hole of another of the above-mentioned rib strip connectors.

[0024] In a third aspect, a slatted bed is provided, comprising the adjustable slatted bed and a plurality of supporting legs installed at the bottom of the bed frame of the adjustable slatted bed.

[0025] The beneficial effects of the utility model are: providing a rib support assembly, an adjustable rib frame and a rib frame bed, wherein an elastic support assembly for supporting the rib bar assembly upward is arranged below the rib bar assembly, and a linear drive mechanism is controlled to drive the elastic support assembly to slide to different positions, so that elastic support compensation can be performed on different positions of the rib bar assembly, thereby strengthening the elastic support strength provided by the rib bar assembly to the mattress at this position, thereby solving the problem that the support hardness of the existing rib frame bed cannot be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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.

[0027] Figure 1 A schematic diagram of the structure of an adjustable rack frame provided in an embodiment;

[0028] Figure 2 for Figure 1 A schematic diagram of the structure of a portion of the sparerib strip assembly is hidden;

[0029] Figure 3 A schematic structural diagram of a linear drive mechanism and an elastic support assembly provided in an embodiment.

[0030] In the figure:

[0031] 100, bed frame; 100a, middle pole; 200, rib bar connector; 200a, rib bar socket; 300, rib support assembly;

[0032] 1. spare rib strip assembly; 101. upper spare rib strip; 102. lower spare rib strip;

[0033] 2. Elastic support assembly; 201. Upper slider; 2011. Upper slide groove; 2012. Upper spring groove; 202. Lower slider; 2021. Lower spring groove; 203. Compression spring; 204. Lifting plate; 205. Adjusting bolt;

[0034] 3. Linear drive mechanism; 301. Drive motor; 302. Forward threaded screw; 303. Reverse threaded screw. DETAILED DESCRIPTION

[0035] The reference to "embodiment" in the present invention means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The word "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present invention, as long as there is no technical contradiction or conflict, the various technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0036] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which the present invention belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit the present invention.

[0037] Without further restrictions, in the present invention, the words "include", "comprises", "has" or other similar expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0038] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0039] Unless otherwise expressly specified or limited, in the description of the embodiments of the present utility model, the terms "install", "connect", "connect", "fix", "set" and the like used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the technical field of the present utility model, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to the specific circumstances.

[0040] The utility model provides a rib support component, an adjustable slat frame and a slat frame bed, which are suitable for application scenarios where elastic support is provided to a mattress, and can effectively solve the problem that the support hardness of the existing slat frame bed cannot be adjusted.

[0041] The slatted frame bed provided in this embodiment includes an adjustable slatted frame and a plurality of supporting legs installed at the bottom of the adjustable slatted frame. Figure 1~Figure 3 The adjustable slat frame includes a bed frame 100, a plurality of slat strip connectors 200, and a plurality of slat support assemblies 300. Each of the support legs is fixedly mounted on the bottom of the bed frame 100.

[0042] Optionally, other accessories such as a bed screen may be provided at the head of the bed of the adjustable slatted frame, but the present invention does not limit this.

[0043] Each of the rib bar connectors 200 is fixedly mounted on the bed frame 100, and each of the rib bar connectors 200 is provided with a rib bar insertion hole 200a. The rib support assembly 300 includes a rib bar assembly 1, an elastic support assembly 2, and a linear drive mechanism 3. Each of the elastic support assemblies 2 is provided with two rib bar connectors 200, one end of the rib bar assembly 1 is inserted into the rib bar insertion hole 200a of one rib bar connector 200, and the other end of the rib bar assembly 1 is inserted into the rib bar insertion hole 200a of another rib bar connector 200.

[0044] The elastic support assembly 2 is slidably connected to the rib strip assembly 1, and is used to provide an upward elastic support force to the corresponding rib strip assembly 1. The driving end of the linear drive mechanism 3 is transmission-connected to the elastic support assembly 2, and is used to drive the elastic support assembly 2 to slide back and forth relative to the rib strip assembly 1.

[0045] The rib support assembly 300 provided in this embodiment is provided with an elastic support assembly 2 below the rib bar assembly 1 to support the rib bar assembly 1 upward. The linear drive mechanism 3 is controlled to drive the elastic support assembly 2 to slide to different positions, so as to perform elastic support compensation for different positions of the rib bar assembly 1, thereby strengthening the elastic support strength provided by the rib bar assembly 1 to the mattress at this position.

[0046] For example, when the support hardness provided by the rib bar assembly 1 to the mattress is felt to be too large, the linear drive mechanism 3 can be controlled to drive the elastic support assembly 2 to slide to a position close to the end of the rib bar assembly 1; conversely, when the support hardness provided by the rib bar assembly 1 to the mattress is felt to be too small, the linear drive mechanism 3 can be controlled to drive the elastic support assembly 2 to slide to a position close to the middle of the rib bar assembly 1. This can solve the problem that the support hardness of the existing slat frame bed cannot be adjusted.

[0047] In this embodiment, the elastic support assembly 2 includes an upper slider 201 slidably connected to the rib strip assembly 1, a lower slider 202 transmission-connected to the linear drive mechanism 3, and a compression spring 203 connecting the upper slider 201 and the lower slider 202. Further, the upper portion of the upper slider 201 is provided with an upper slide groove 2011 for the rib strip assembly 1 to slide through, the lower portion of the upper slider 201 is provided with an upper spring groove 2012 for the upper end of the compression spring 203 to be inserted; the upper portion of the lower slider 202 is provided with a lower spring groove 2021 for the lower end of the compression spring 203 to be inserted. Under the elastic action of the compression spring 203, the upper slider 201 will continue to support the rib strip assembly 1 upward, thereby providing an upward elastic support force to the rib strip assembly 1.

[0048] In this embodiment, the elastic support assembly 2 also includes a lifting plate 204 and an adjusting bolt 205. The lifting plate 204 is slidably disposed in the lower spring slot 2021 and is located on the side of the compression spring 203 away from the upper slider 201; the adjusting bolt 205 passes through the lower slider 202 through the external thread of the lower slider 202, extends into the lower spring slot 2021 and abuts against the side of the lifting plate 204 away from the compression spring 203. By turning the adjusting bolt 205, the position of the lifting plate 204 can be adjusted up and down, and the elastic supporting force provided by the elastic support assembly 2 to the spare rib strip assembly 1 can be adjusted by adjusting the compression amount of the compression spring 203. For example:

[0049] When it is necessary to increase the elastic supporting force provided by the elastic supporting assembly 2 to the rib bar assembly 1, the adjusting bolt 205 is turned forward, and the lifting plate 204 can be adjusted to slide upward relative to the lower slider 202, and the compression amount of the compression spring 203 is increased, so that a greater elastic supporting force can be provided to the rib bar assembly 1, so that the rib bar assembly 1 can provide a greater support hardness to the mattress;

[0050] When it is necessary to reduce the elastic supporting force provided by the elastic supporting assembly 2 to the rib bar assembly 1, the adjusting bolt 205 is screwed in the opposite direction, and the adjustable lifting plate 204 slides downward relative to the lower slider 202. The compression amount of the compression spring 203 is reduced, and a smaller elastic supporting force can be provided to the rib bar assembly 1, so that the rib bar assembly 1 can provide support with a smaller support hardness to the mattress.

[0051] In this embodiment, the pork rib strip assembly 1 is correspondingly provided with two elastic support assemblies 2 so as to improve the stability of supporting the pork rib strip assembly 1 .

[0052] Optionally, the linear drive mechanism 3 is a bilateral four-screw drive mechanism, that is, a drive motor 301 drives four threaded screws (two forward threaded screws 302 and two reverse threaded screws 303) to rotate synchronously, the two forward threaded screws 302 drive one lower slider 202, and the two reverse threaded screws 303 drive another lower slider 202, thereby controlling the two lower sliders 202 to move toward or away from each other at the same time.

[0053] Optionally, a middle rod 100a is provided in the middle of the bed frame 100, and the driving motor 301 of the double-screw driving mechanism is installed and fixed on the bottom of the middle rod 100a.

[0054] It should be noted that the adjusting bolt 205 is located between the two forward-threaded screw rods 302 or the two reverse-threaded screw rods 303 , so there will be no interference problem between the adjusting bolt 205 and the screw rods.

[0055] In some other embodiments, a linear drive mechanism 3 may be separately configured for each lower slider 202, and the present invention does not limit this. Further, in some other embodiments, the linear drive mechanism 3 may also be a cylinder, a hydraulic cylinder, an electric cylinder, or a motor screw linear module, and the present invention does not limit the specific structural form of the linear drive mechanism 3.

[0056] In this embodiment, the rib bar assembly 1 includes an upper rib bar 101 and a lower rib bar 102 fixed below the upper rib bar 101. The double rib bar structural design is conducive to increasing the structural strength of the rib bar assembly 1 and improving the support stability of the rib bar assembly 1 on the mattress.

[0057] In summary, the rib support assembly 300, the adjustable rib frame and the rib frame bed provided in this embodiment have the following beneficial effects:

[0058] ① An elastic support component 2 is arranged below the rib bar component 1 to support the rib bar component 1 upwards, and the linear drive mechanism 3 is controlled to drive the elastic support component 2 to slide to different positions, so that elastic support compensation can be performed on different positions of the rib bar component 1, thereby strengthening the elastic support strength provided by the rib bar component 1 to the mattress at this position, thereby solving the problem that the support hardness of the existing rib frame bed cannot be adjusted;

[0059] ② When the support hardness needs to be greatly adjusted, the linear drive mechanism 3 is controlled to adjust the position of the elastic support component 2; when the support hardness needs to be fine-tuned, the height of the lifting plate 204 is adjusted by turning the adjusting bolt 205.

[0060] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A rib support assembly, characterized in that: include: Pork rib strip assembly (1); An elastic support component (2), the elastic support component (2) being slidably connected to the sparerib strip component (1) and being used to provide an upward elastic support force to the corresponding sparerib strip component (1); A linear drive mechanism (3), wherein a driving end of the linear drive mechanism (3) is drivingly connected to the elastic support component (2) and is used to drive the elastic support component (2) to slide reciprocatingly relative to the sparerib strip component (1).

2. The rib support assembly according to claim 1, characterized in that: The elastic support assembly (2) comprises an upper slider (201) slidably connected to the sparerib strip assembly (1), a lower slider (202) drivingly connected to the linear drive mechanism (3), and a compression spring (203) connecting the upper slider (201) and the lower slider (202).

3. The rib support assembly according to claim 2, characterized in that: The upper portion of the upper sliding block (201) is provided with an upper sliding groove (2011) for the spare rib strip assembly (1) to slide through, and the lower portion of the upper sliding block (201) is provided with an upper spring groove (2012) for the upper end of the compression spring (203) to be inserted into.

4. The rib support assembly according to claim 2, characterized in that: The upper portion of the lower sliding block (202) is provided with a lower spring groove (2021) for inserting the lower end of the compression spring (203).

5. The rib support assembly according to claim 4, characterized in that: The elastic support assembly (2) further comprises: A lifting plate (204), the lifting plate (204) being slidably disposed in the lower spring groove (2021) and being located on a side of the compression spring (203) away from the upper sliding block (201); An adjusting bolt (205), wherein the adjusting bolt (205) passes through the lower slider (202) through the external thread of the lower slider (202), extends into the lower spring groove (2021), and abuts against a side of the lifting plate (204) away from the compression spring (203).

6. The rib support assembly according to claim 1, characterized in that: The pork rib strip assembly (1) is correspondingly provided with two elastic support assemblies (2).

7. The rib support assembly according to claim 6, characterized in that: The linear drive mechanism (3) is a double-sided four-screw drive mechanism.

8. The rib support assembly according to claim 1, characterized in that: The rib strip assembly (1) comprises an upper rib strip (101) and a lower rib strip (102) fixedly arranged below the upper rib strip (101).

9. An adjustable slat frame, characterized in that: include: Bed frame (100); A plurality of rib bar connecting pieces (200), each of the rib bar connecting pieces (200) being fixedly mounted on the bed frame (100), and each of the rib bar connecting pieces (200) being provided with a rib bar insertion hole (200a); A rib support assembly (300) as claimed in any one of claims 1 to 8, wherein each rib support assembly (300) is provided with two rib strip connectors (200) correspondingly, one end of the rib strip assembly (1) of the rib support assembly (300) is inserted into the rib strip insertion hole (200a) of one rib strip connector (200), and the other end of the rib strip assembly (1) is inserted into the rib strip insertion hole (200a) of another rib strip connector (200).

10. A slatted frame bed, characterized in that: It comprises the adjustable slatted frame as claimed in claim 9, and a plurality of supporting legs installed at the bottom of a bed frame (100) of the adjustable slatted frame.

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