Elastic supporting structure

Abstract

The utility model belongs to the technical field, and discloses an elastic supporting structure which comprises a seat body and an elastic piece, the side wall of the seat body is recessed inwards to form a containing cavity, the elastic piece is arranged in the containing cavity, the first end of the elastic piece abuts against the inner bottom wall of the containing cavity, and the second end of the elastic piece extends towards the inner top wall of the containing cavity. A containing space is formed between the second end of the elastic piece and the inner top wall of the containing cavity, and the supporting batten is inserted into the containing space and supported on the elastic piece. The elastic supporting structure provided by the utility model has the advantages that the structure is simple, the formed accommodating cavity is convenient for arranging the elastic piece, the end part of the supporting batten of the intelligent bed can be accommodated, reliable and effective elastic support is provided for the supporting batten, and the structure is reliable and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent beds, in particular to an elastic support structure. Background Art

[0002] Intelligent beds are deeply favored by users for their high comfort and adjustability.

[0003] An intelligent bed is provided with a bed frame, and a plurality of support slats are arranged on the bed frame. An elastic member is connected between the support slats and the bed frame to provide elastic support for the support slats. However, in the prior art, the support slats are only supported and connected by the elastic member, lacking limitation in other directions, so the connection strength and reliability are poor. When the support slats are used for a long time and are subjected to external force friction from different directions, they will shift or even fall off, affecting the use of the intelligent bed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an elastic support structure, which can ensure the reliable assembly of the support slats of the intelligent bed and provide effective elastic support, with a simple, reliable and stable structure, and effectively extend the service life of the intelligent bed.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An elastic support structure, comprising:

[0007] A seat body, the side wall of the seat body is recessed inward to form a receiving cavity;

[0008] An elastic member, arranged in the receiving cavity, the first end of the elastic member abuts against the inner bottom wall of the receiving cavity, the second end of the elastic member extends towards the inner top wall of the receiving cavity, and a receiving space is formed between the second end of the elastic member and the inner top wall of the receiving cavity. The end of the support slat is inserted into the receiving space and supported on the elastic member.

[0009] Preferably, the seat body includes a mounting seat and a clamping seat, the clamping seat is mounted on the mounting seat, the clamping seat is provided with a receiving groove, and the mounting seat and the receiving groove together form the receiving cavity.

[0010] Preferably, the mounting seat is provided with a placement groove, and the first end of the elastic member is arranged in the placement groove.

[0011] Preferably, the mounting seat includes a support portion and an abutting portion, the abutting portion protrudes outward from the surface of the support portion. When the clamping seat is mounted in place on the mounting seat, the clamping seat is supported on the support portion and abuts against the abutting portion. The support portion, the abutting portion and the receiving groove together form the receiving cavity.

[0012] Preferably, a positioning post extending towards the abutting portion is provided on the clamping seat, and a positioning groove is correspondingly formed in the abutting portion. When the clamping seat is installed on the mounting seat, the positioning post is inserted into the positioning groove and moves along the positioning groove.

[0013] Preferably, an observation hole communicating with the positioning groove is formed in the abutting portion, and the observation hole is used to observe whether the positioning post is inserted in place in the positioning groove.

[0014] Preferably, a mounting post extending towards the mounting seat is provided on the clamping seat, and a mounting hole is correspondingly formed in the mounting seat. When the clamping seat is installed in place on the mounting seat, the mounting post is inserted into the mounting hole.

[0015] Preferably, a first fixing hole is formed in the clamping seat, and a second fixing hole is formed in the mounting seat. When the clamping seat is installed in place on the mounting seat, the first fixing hole is aligned with the second fixing hole.

[0016] Preferably, a first buckle is provided on the mounting seat, and a second buckle is correspondingly provided on the clamping seat, and both the first buckle and the second buckle are located in the accommodating cavity. When the clamping seat is installed in place on the mounting seat, the first buckle is engaged with the second buckle.

[0017] Preferably, a supporting portion extending towards the elastic member is provided on the inner wall of the accommodating groove.

[0018] Beneficial effects:

[0019] For the elastic support structure provided by the present utility model, a receiving cavity is formed by the inward depression of the side wall of the seat body, and the elastic member is placed in the receiving cavity. On the one hand, the provision of the receiving cavity can provide an installation space for the elastic member; on the other hand, a receiving space is formed between the second end of the elastic member and the inner top wall of the receiving cavity, and the end of the support plate strip can extend into the receiving space and be supported on the elastic member. The elastic member elastically supports the end of the support plate strip, and the receiving cavity can provide an installation space for the end of the support plate strip and limit the movement space of the support plate strip to prevent the support plate strip from shifting or falling, ensuring reliable and stable support for the support plate strip, which is used for an intelligent bed to ensure the stability of the bed body structure and effectively extend the service life. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of an elastic support structure provided by an embodiment of the present utility model;

[0021] Figure 2 is an exploded schematic view of an elastic support structure from a perspective provided by an embodiment of the present utility model;

[0022] Figure 3 It is an exploded schematic diagram of another perspective of the elastic support structure provided by an embodiment of the present utility model;

[0023] Figure 4 It is a schematic structural diagram of one perspective of the elastic support structure provided by another embodiment of the present utility model;

[0024] Figure 5 It is a schematic structural diagram of another perspective of the elastic support structure provided by another embodiment of the present utility model;

[0025] Figure 6 It is a schematic structural diagram of the intelligent bed provided by the present utility model;

[0026] Figure 7 It is in the present utility model Figure 6 The partial enlarged schematic diagram at position A in;

[0027] In the figure:

[0028] 1. Mounting base; 1A. Support part; 1B. Abutting part; 101. Accommodation cavity; 11. Placing groove; 12. Positioning groove; 13. Observation hole; 14. Mounting hole; 15. Second fixing hole; 16. First buckle;

[0029] 2. Clamping seat; 21. Accommodation groove; 211. Bracing part; 22. Positioning post; 23. Mounting post; 24. First fixing hole; 25. Second buckle;

[0030] 3. Elastic member;

[0031] 4. Bed frame;

[0032] 5. Support plate strip. Detailed implementation manners

[0033] The present utility model will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the convenience of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.

[0034] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. 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 situations.

[0035] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may also include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0036] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0037] This embodiment provides an elastic support structure, which is used for an intelligent bed. Refer to Figures 1 to 7 As shown, the elastic support structure includes a seat body and an elastic member 3. The side wall of the seat body is recessed inward to form a receiving cavity 101. The elastic member 3 is disposed in the receiving cavity 101. The first end of the elastic member 3 abuts against the inner bottom wall of the receiving cavity 101. The second end of the elastic member 3 extends toward the inner top wall of the receiving cavity 101. A receiving space is formed between the second end of the elastic member 3 and the inner top wall of the receiving cavity 101. The end of the support bar 5 of the intelligent bed extends into the receiving space and is supported on the elastic member 3.

[0038] In this embodiment, the side wall of the seat body is recessed inward to form a receiving cavity 101, and the elastic member 3 is placed in the receiving cavity 101. On the one hand, the provision of the receiving cavity 101 can provide an installation space for the elastic member 3; on the other hand, a receiving space is formed between the second end of the elastic member 3 and the inner top wall of the receiving cavity 101. The end of the support bar 5 can extend into the receiving space and be supported on the elastic member 3. The elastic member 3 elastically supports the end of the support bar 5. The receiving cavity 101 can provide an installation space for the end of the support bar 5 and limit the movement space of the support bar 5, avoiding the displacement or dropping of the support bar 5, ensuring a reliable and stable support for the support bar 5, and being used for the intelligent bed to ensure the stability of the bed body structure and effectively extend the service life.

[0039] Specifically, when the end of the support plate strip 5 can extend into the accommodation space, under the elastic force of the elastic member 3, the top surface of the support plate strip 5 can abut against the inner top wall of the accommodation cavity 101, and the side end surface of the support plate strip 5 can abut against the inner side wall of the accommodation cavity 101. The inner top wall and the inner side wall of the accommodation cavity 101 can jointly limit the movement of the end of the support plate strip 5, ensuring that the support plate strip 5 strictly moves up and down in the vertical direction without any movement in other directions.

[0040] In this embodiment, the seat body includes a mounting seat 1 and a clamping seat 2. The clamping seat 2 is mounted on the mounting seat 1. The clamping seat 2 is provided with an accommodation groove 21, and the mounting seat 1 and the accommodation groove 21 jointly form the accommodation cavity 101. Specifically, the seat body is set in a split form including the mounting seat 1 and the clamping seat 2, which is convenient for assembly and replacement of components. The elastic member 3 can be installed first when the clamping seat 2 is not installed, and then the clamping seat 2 is assembled, which is convenient for operation.

[0041] In this embodiment, the elastic member 3 is set as a spring.

[0042] Specifically, the mounting seat 1 is provided with a placement groove 11, and the first end of the elastic member 3 is arranged in the placement groove 11. By providing the placement groove 11, installation positioning is provided for the elastic member 3 to ensure that the first end of the elastic member 3 is reliable and stable without random movement after installation. Optionally, the placement groove 11 and the first end of the elastic member 3 can be inserted by transitional or interference fit to ensure the fixation of the elastic member 3.

[0043] Specifically, the mounting seat 1 includes a support portion 1A and an abutting portion 1B. The abutting portion 1B protrudes outward from the surface of the support portion 1A. When the clamping seat 2 is installed in place on the mounting seat 1, the clamping seat 2 is supported on the support portion 1A and abuts against the abutting portion 1B. The support portion 1A, the abutting portion 1B and the accommodation groove 21 jointly form the accommodation cavity 101. Specifically, the abutting portion 1B protrudes upward from the surface of the support portion 1A for abutting against the clamping seat 2 when the clamping seat 2 is installed. Figure 1 The state shown in the figure is the position state between the clamping seat 2 and the mounting seat 1 when the clamping seat 2 is installed in place on the mounting seat 1. The inner side surface of the clamping seat 2 is in fit and abutment with the abutting portion 1B.

[0044] More specifically, the clamping seat 2 is provided with a positioning post 22 extending towards the abutting portion 1B, and the abutting portion 1B is correspondingly provided with a positioning groove 12. When the clamping seat 2 is installed on the mounting seat 1, the positioning post 22 is inserted into the positioning groove 12 and moves along the positioning groove 12. The insertion fit between the positioning post 22 and the positioning groove 12 can provide installation guidance during the installation process of the clamping seat 2 to ensure the reliable and accurate relative installation position between the clamping seat 2 and the mounting seat 1. Specifically, when the clamping seat 2 is installed in place relative to the mounting seat 1, the positioning post 22 is completely inserted into the positioning groove 12 and abuts against the bottom of the positioning groove 12.

[0045] Further specifically, an observation hole 13 communicating with the positioning groove 12 is formed in the abutting portion 1B. The observation hole 13 is used to observe whether the positioning post 22 is inserted into the positioning groove 12 in place. Observing whether the positioning post 22 is inserted into the positioning groove 12 in place means observing whether the positioning post 22 is completely inserted into the positioning groove 12 and abuts against the bottom of the positioning groove 12. When the operator observes through the observation hole 13 that the positioning post 22 has been completely inserted into the positioning groove 12 and abuts against the bottom of the positioning groove 12, it is considered at this time that the clamping seat 2 has been installed in place relative to the mounting seat 1.

[0046] Specifically, an installation post 23 extending toward the mounting seat 1 is provided on the clamping seat 2, and a corresponding installation hole 14 is formed in the mounting seat 1. When the clamping seat 2 is installed in place on the mounting seat 1, the installation post 23 is inserted into the installation hole 14. Specifically, when the clamping seat 2 is installed in place on the mounting seat 1, the installation post 23 is inserted into the installation hole 14 in a plug-in fit, and the outer periphery of the installation post 23 tightly abuts against the hole wall of the installation hole 14, which can further realize the fixation between the clamping seat 2 and the mounting seat 1.

[0047] Specifically, a first fixing hole 24 is formed in the clamping seat 2, and a second fixing hole 15 is formed in the mounting seat 1. When the clamping seat 2 is installed in place on the mounting seat 1, the first fixing hole 24 is aligned with the second fixing hole 15.

[0048] As an alternative implementation manner, a bolt can be selected to realize the fixation between the clamping seat 2 and the mounting seat 1. Specifically, the second fixing hole 15 is set as a threaded hole, and the bolt passes through the first fixing hole 24 and is threadedly connected to the second fixing hole 15.

[0049] As an alternative implementation manner, a bolt and a nut can be jointly used to realize the fixation between the clamping seat 2 and the mounting seat 1. Specifically, the second fixing hole 15 is not set as a threaded hole, and the bolt passes through the first fixing hole 24 and the second fixing hole 15 and is threadedly connected to the nut.

[0050] In some alternative implementation manners, referring to Figures 4 to 5 as shown, the mounting seat 1 is provided with a first buckle 16, and the clamping seat 2 is correspondingly provided with a second buckle 25, and both the first buckle 16 and the second buckle 25 are located in the accommodating cavity 101. When the clamping seat 2 is installed in place on the mounting seat 1, the first buckle 16 is engaged with the second buckle 25. Specifically, when the clamping seat 2 approaches the plug-in relative to the mounting seat 1, the positioning post 22 is gradually inserted into the positioning groove 12, the installation post 23 is gradually inserted into the installation hole 14, and the first buckle 16 and the second buckle 25 gradually approach. When the clamping seat 2 is installed in place relative to the mounting seat 1, the first buckle 16 is engaged with the second buckle 25. Cooperating with the installation post 23 and the installation hole 14 can further realize a reliable fixed connection between the clamping seat 2 and the mounting seat 1, and prevent relative movement between the clamping seat 2 and the mounting seat 1.

[0051] Further, a supporting portion 211 extending toward the elastic member 3 is provided on the inner wall of the receiving groove 21. The provision of the supporting portion 211 can further ensure the contact with the support plate strip 5, fill the gap between the inner wall of the receiving groove 21 and the support plate strip 5, ensure the effective limitation of the support plate strip 5, and prevent the support plate strip 5 from moving randomly within the receiving groove 21.

[0052] Refer to Figures 6 to 7 As shown, the intelligent bed includes a plurality of the above elastic support structures, and further includes a bed frame 4 and support plate strips 5. The mounting base 1 is fixedly arranged on the bed frame 4. There are multiple groups of elastic support structures, and each group of elastic support structures is arranged at intervals on both sides in the width direction of the bed frame 4. The support plate strips 5 are arranged in one-to-one correspondence with multiple groups of support structures, and the opposite ends of each support plate strip 5 are respectively inserted into the accommodation spaces of two seat bodies in the corresponding group.

[0053] It is worth mentioning that when it is necessary to adaptively adjust the elasticity and softness of different areas and the whole of the intelligent bed, different elastic members 3 with different softness can be replaced on the elastic support structures at different positions, so as to adaptively adjust the elasticity and softness of the intelligent bed, meet the usage requirements of users in different lying postures, and improve the applicability and comfort.

[0054] Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An elastic support structure, characterized in that: include: A seat body, the side wall of which is recessed inwards to form a receiving cavity (101); An elastic member (3) is arranged in the accommodating cavity (101), a first end of the elastic member (3) abuts against an inner bottom wall of the accommodating cavity (101), a second end of the elastic member (3) extends toward an inner top wall of the accommodating cavity (101), an accommodating space is formed between the second end of the elastic member (3) and the inner top wall of the accommodating cavity (101), an end of the supporting strip (5) is inserted into the accommodating space and supported on the elastic member (3).

2. The elastic support structure according to claim 1, characterized in that: The seat body comprises a mounting seat (1) and a clamping seat (2); the clamping seat (2) is mounted on the mounting seat (1); the clamping seat (2) is provided with a receiving groove (21); the mounting seat (1) and the receiving groove (21) together form the receiving cavity (101).

3. The elastic support structure according to claim 2, characterized in that: The mounting seat (1) is provided with a placement groove (11), and the first end of the elastic member (3) is arranged in the placement groove (11).

4. The elastic support structure according to claim 2, characterized in that: The mounting seat (1) comprises a supporting portion (1A) and an abutting portion (1B), wherein the abutting portion (1B) protrudes outward from the surface of the supporting portion (1A); when the clamping seat (2) is installed in place on the mounting seat (1), the clamping seat (2) is supported on the supporting portion (1A) and abuts against the abutting portion (1B); the supporting portion (1A), the abutting portion (1B) and the accommodating groove (21) together form the accommodating cavity (101).

5. The elastic support structure according to claim 4, characterized in that: The clamping seat (2) is provided with a positioning column (22) extending toward the abutting portion (1B), and the abutting portion (1B) is correspondingly provided with a positioning groove (12). When the clamping seat (2) is installed on the mounting seat (1), the positioning column (22) is inserted into the positioning groove (12) and moves along the positioning groove (12).

6. The elastic support structure according to claim 5, characterized in that: The abutment portion (1B) is provided with an observation hole (13) connected to the positioning groove (12), and the observation hole (13) is used to observe whether the positioning column (22) is inserted into the positioning groove (12) in place.

7. The elastic support structure according to claim 2, characterized in that: The clamping seat (2) is provided with a mounting column (23) extending toward the mounting seat (1), and the mounting seat (1) is correspondingly provided with a mounting hole (14). When the clamping seat (2) is installed in place on the mounting seat (1), the mounting column (23) is inserted into the mounting hole (14).

8. The elastic supporting structure according to claim 2, characterized in that: The clamping seat (2) is provided with a first fixing hole (24), and the mounting seat (1) is provided with a second fixing hole (15); when the clamping seat (2) is installed in place on the mounting seat (1), the first fixing hole (24) is aligned with the second fixing hole (15).

9. The elastic supporting structure according to claim 2, characterized in that: The mounting seat (1) is provided with a first buckle (16), and the clamping seat (2) is correspondingly provided with a second buckle (25), and the first buckle (16) and the second buckle (25) are both located in the accommodating cavity (101), and when the clamping seat (2) is installed in place on the mounting seat (1), the first buckle (16) and the second buckle (25) are clamped.

10. The elastic supporting structure according to claim 2, characterized in that: The inner wall of the accommodating groove (21) is provided with a supporting portion (211) extending towards the elastic member (3).

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