Bed board and bed body fixing mechanism and bed frame
By using a fixed mechanism of lock bars and self -lock components in the bed rack, the problem of insufficient fixed firmness between the bedboard and the bed frame is solved, and the automatic locking of the bedboard and the bed body is realized. Essence
Patent Information
- Application Number
- CN202421324826.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-11
AI Technical Summary
In traditional bed frames, the firmness between the bed board and the bed frame is insufficient, which is prone to displacement or loosening of the bed board due to vibration or long-term load bearing, affecting the user experience and safety.
Using a fixed mechanism of lock bars and self -lock components, the lock bar is set on the bed body, and the self -lock component is connected to the bedboard. When the bed plate is pressed down the bed body, the lock bar promotes the rotation of the turning plate in the self -lock component to make the lock lock to make the lock lock to make the lock. The barrier is in the limit hole to achieve automatic locking.
Through the automatic locking mechanism, the stability of the bedboard is significantly improved, the installation and maintenance process is simplified, and the cost is reduced.
Smart Images
Figure CN222397725U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of furniture manufacturing and design, and in particular to a fixing mechanism for a bed board and a bed body and a bed frame. Background Art
[0002] Bed frames are a common piece of furniture used to place mattresses. They are widely used. At present, there are three main types of bed frames: solid wood, metal, and soft-covered. In iron bed frames, the traditional design usually includes two parts: the bed body and the bed board.
[0003] The bed board is usually placed directly on the bed frame. This simple placement method often has the problem of insufficient firmness during use. It is easy for the bed board to shift or loosen due to vibration during use or long-term load-bearing, affecting the user experience and safety.
[0004] At present, in order to solve the problem of fixing the bed board and the bed frame, common methods include using additional fixing parts, such as screws, clamps, etc., but these methods are complicated to operate and therefore need to be improved. Utility Model Content
[0005] In order to facilitate the fixation of the bed board and the bed body and improve the firmness of the connection between the two, the present application provides a fixing mechanism for the bed board and the bed body.
[0006] In the first aspect, the present application provides a fixing mechanism between a bed board and a bed body adopts the following technical solution:
[0007] A fixing mechanism for a bed board and a bed body, comprising a locking bar and a self-locking component, wherein the locking bar is arranged on the bed body, and the self-locking component is connected to the bed board. When the bed board is placed on the bed body, the positions of the self-locking component and the locking bar correspond, and the two are connected together; the self-locking component comprises a connecting plate, a first flap and a second flap, wherein the connecting plate is connected to the bed board, the first flap and the second flap can both be rotatably connected to the connecting plate, and a limiting hole is formed between the first flap and the second flap, and the limiting hole is used to limit the locking bar.
[0008] By adopting the above technical solution, when the bed board is pressed down to install the bed body, the lock bar pushes the first flap and the second flap to rotate, so that the lock bar can be stuck in the limit hole, thereby realizing the automatic locking of the bed board and the bed body, which greatly improves the firmness and stability of the bed board. At the same time, the self-locking component has a simple structure and is easy to operate. No additional fixing parts are required, which reduces the installation and maintenance costs. Through this design, the bed board is not easy to loosen or shift when subjected to external force or used for a long time, which improves the firmness of the connection between the bed board and the bed body.
[0009] Preferably, a plurality of limiting convex rings are provided on the outer surface of the locking bar, and the limiting convex rings are spaced apart along the length direction of the locking bar, and a limiting groove is formed between two adjacent limiting convex rings, and the first flap and the second flap are clamped on the limiting groove.
[0010] By adopting the above technical solution, the limiting groove formed by two adjacent limiting convex rings can be used to limit the first flap and the second flap, reduce the displacement of the positions of the first flap and the second flap, and further improve the stability between the bed board and the bed body.
[0011] Preferably, one end of the locking bar away from the bed body is connected to a positioning plate, the cross-sectional area of the positioning plate is larger than the cross-sectional area of the locking bar, and the first flap and the second flap are in close contact with the positioning plate.
[0012] By adopting the above technical solution, the positioning plate can play a certain limiting role on the same side of the first flap and the second flap.
[0013] Preferably, both the first flap and the second flap are connected to the connecting plate via a torsion spring.
[0014] By adopting the above technical solution, when the first flap and the second flap rotate, the torsion spring will be deformed, thereby facilitating the automatic resetting of the first flap and the second flap.
[0015] Preferably, the outer surfaces of the locking strip and the self-locking assembly are both coated with a paint layer.
[0016] By adopting the above technical solution, the paint layer can improve the aesthetics of the appearance of the lock strip and the self-locking component on the one hand, and can play a protective role on the other hand to reduce the penetration of moisture, air and other substances.
[0017] Preferably, the connecting plate includes a first plate and a second plate integrally connected, the first plate is connected to the bed plate, the first flap plate and the second flap plate are rotatably connected to the second plate, the second plate is provided with a first guide groove and a second guide groove, the first flap plate is located in the first guide groove and rotates, and the second flap plate is located in the second guide groove and rotates.
[0018] By adopting the above technical solution, the first guide groove can guide the rotation of the first flap, and the second guide groove can also guide the rotation of the second flap.
[0019] Preferably, the first flap and the second flap are both integrally connected with a contact plate, and the contact plate is used for a user to contact and apply force.
[0020] By adopting the above technical solution, the contact plate can be contacted by the user to apply force to the first flip plate and the second flip plate and control the rotation of the two.
[0021] In a second aspect, the present application also provides a bed frame, which adopts the following technical solution:
[0022] A bed frame comprises a fixing mechanism of the above-mentioned entire structure, a bed board main body and a bed body main body, wherein the bed board main body is placed on the bed body main body, and the bed board main body and the bed body main body are fixed by the fixing mechanism.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] (1) By providing a locking bar and a self-locking component, when the bed board is pressed down to install the bed body, the locking bar pushes the first flap and the second flap to rotate, so that the locking bar can be stuck in the limiting hole, thereby realizing automatic locking of the bed board and the bed body, and making it convenient to fix the bed board and the bed body.
[0025] (2) By providing a limiting convex ring, the limiting groove formed by the two limiting convex rings can be used to limit the first flap and the second flap, thereby reducing the deviation of the relative positions of the first flap and the second flap and the locking bar.
[0026] (3) By providing a paint layer, the appearance of the lock strip and the self-locking component can be improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 is a schematic diagram of the structure of the fixing mechanism in Example 1 of the present application;
[0028] Figure 2 is a schematic structural diagram of the self-locking assembly in Example 1 of the present application;
[0029] Figure 3 is a schematic diagram of the structure of the lock bar in Example 1 of the present application;
[0030] Figure 4 It is a structural schematic diagram of the bed frame in Example 2 of the present application.
[0031] Figure numerals: 1. Locking strip; 2. Self-locking assembly; 21. Connecting plate; 211. First plate; 212. Second plate; 22. First flap; 23. Second flap; 3. Limiting hole; 4. Positioning plate; 5. Limiting convex ring; 6. Limiting groove; 7. Contact plate; 8. First guide groove; 9. Second guide groove; 10. Bed board body; 11. Bed body. DETAILED DESCRIPTION
[0032] The technical solution of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.
[0033] In the description of the present application, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or more embodiments or examples in a suitable manner.
[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.
[0035] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0036] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples shown in the present application.
[0037] Example 1
[0038] The present application embodiment discloses a fixing mechanism between a bed board and a bed body. Figure 1 The fixing mechanism includes a locking bar 1 and a self-locking component 2. One end of the locking bar 1 is fixedly connected to the bed body, and the self-locking component 2 is fixedly connected to the bed board. When the bed board is placed on the bed body, the positions of the self-locking component 2 and the locking bar 1 correspond to each other up and down, and the two are connected together. In this embodiment, the outer surfaces of the locking bar 1 and the self-locking component 2 are coated with a paint layer (not shown in the figure). The paint layer can improve the appearance of the locking bar 1 and the self-locking component 2 on the one hand, and can play a protective role on the other hand to reduce the penetration of moisture, air and other substances.
[0039] Reference Figure 2Specifically, the self-locking assembly 2 includes a connecting plate 21, a first flap 22 and a second flap 23. The connecting plate 21 includes a first plate 211 and a second plate 212 connected in one piece. The first plate 211 is horizontally arranged and welded to the bed plate, and the second plate 212 is vertically arranged, so that the entire connecting plate 21 is L-shaped. The first flap 22 and the second flap 23 can be rotatably connected to the second plate 212, and the first flap 22 and the second flap 23 are connected to the second plate 212 through a torsion spring. When the first flap 22 and the second flap 23 rotate, the torsion spring will deform, thereby controlling the first flap 22 and the second flap 23 to automatically reset. Among them, a limiting hole 3 is formed between the first flap 22 and the second flap 23, and the limiting hole 3 is a round hole and is used for the locking bar 1 to limit.
[0040] When the bed board is pressed down to install the bed body, the lock bar 1 pushes the first flap 22 and the second flap 23 to rotate, so that the lock bar 1 can be inserted into the limiting hole 3, thereby realizing the automatic locking of the bed board and the bed body, greatly improving the firmness and stability of the bed board. At the same time, the self-locking component 2 has a simple structure, is easy to operate, does not require additional fixings, and reduces installation and maintenance costs.
[0041] Reference Figure 3 , wherein the end of the lock bar 1 away from the bed body is connected to a positioning plate 4, the cross-sectional area of the positioning plate 4 is larger than the cross-sectional area of the lock bar 1, and the first flap 22 and the second flap 23 are both in close contact with the positioning plate 4. In some embodiments, the outer surface of the lock bar 1 is provided with a plurality of limiting protrusions 5, each limiting protrusion 5 is spaced along the length direction of the lock bar 1, and a limiting groove 6 is formed between two adjacent limiting protrusions 5, and the first flap 22 and the second flap 23 are clamped on the limiting groove 6. The limiting groove 6 can limit the first flap 22 and the second flap 23, reduce the displacement of the positions of the first flap 22 and the second flap 23, and further improve the stability between the bed board and the bed body.
[0042] In addition, the first flap 22 and the second flap 23 are integrally connected with a contact plate 7, which is used for the user to contact and apply force, thereby controlling the first flap 22 and the second flap 23 to rotate. The second plate 212 is also provided with a first guide groove 8 and a second guide groove 9, and the first flap 22 rotates in the first guide groove 8, and the second flap 23 rotates in the second guide groove 9. The first guide groove 8 can guide the rotation of the first flap 22, and the second guide groove 9 can guide the rotation of the second flap 23, thereby improving the stability of the first flap 22 and the second flap 23 when rotating.
[0043] The implementation principle of a fixing mechanism for a bed board and a bed body in an embodiment of the present application is as follows: when the bed board is pressed down to install the bed body, the locking bar 1 pushes the first flap 22 and the second flap 23 to rotate, so that the locking bar 1 can be inserted into the limiting hole 3, thereby realizing automatic locking of the bed board and the bed body, and making it convenient to fix the bed board and the bed body.
[0044] Example 2
[0045] Based on the above embodiments, Figure 4 As shown, the embodiment of the present application also provides a bed frame, which includes a fixing mechanism of all the above structures and a bed board main body 10 and a bed body main body 11. The bed body main body 11 is installed on the ground, and the bed board main body 10 is placed on the bed body main body 11. The bed board main body 10 and the bed body main body 11 are fixed by a fixing mechanism. Since the fixing mechanism has been discussed in detail in the previous text, it will not be repeated here.
[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A fixing mechanism for a bed board and a bed body, characterized in that: The invention comprises a lock bar (1) and a self-locking component (2), wherein the lock bar (1) is arranged on a bed body, and the self-locking component (2) is connected to a bed board. When the bed board is placed on the bed body, the positions of the self-locking component (2) and the lock bar (1) correspond to each other, and the two are connected together. The self-locking component (2) comprises a connecting plate (21), a first flap (22) and a second flap (23). The connecting plate (21) is connected to the bed board. The first flap (22) and the second flap (23) can both be rotatably connected to the connecting plate (21). A limiting hole (3) is formed between the first flap (22) and the second flap (23), and the limiting hole (3) is used to limit the lock bar (1).
2. A fixing mechanism for a bed board and a bed body according to claim 1, characterized in that: The outer surface of the locking bar (1) is provided with a plurality of limiting convex rings (5), each of the limiting convex rings (5) is spaced apart along the length direction of the locking bar (1), a limiting groove (6) is formed between two adjacent limiting convex rings (5), and the first flap (22) and the second flap (23) are clamped on the limiting groove (6).
3. The fixing mechanism of a bed board and a bed body according to claim 1, characterized in that: One end of the locking strip (1) away from the bed body is connected to a positioning plate (4), the cross-sectional area of the positioning plate (4) is larger than the cross-sectional area of the locking strip (1), and the first flap (22) and the second flap (23) are in close contact with the positioning plate (4).
4. The fixing mechanism of a bed board and a bed body according to claim 1, characterized in that: The first flap (22) and the second flap (23) are both connected to the connecting plate (21) via a torsion spring.
5. The fixing mechanism of a bed board and a bed body according to claim 1, characterized in that: The outer surfaces of the locking strip (1) and the self-locking component (2) are both coated with a paint layer.
6. The fixing mechanism of a bed board and a bed body according to claim 1, characterized in that: The connecting plate (21) comprises a first plate (211) and a second plate (212) which are integrally connected, the first plate (211) being connected to the bed plate, the first flap (22) and the second flap (23) being rotatably connected to the second plate (212), the second plate (212) being provided with a first guide groove (8) and a second guide groove (9), the first flap (22) being located in the first guide groove (8) and being rotatable, and the second flap (23) being located in the second guide groove (9) and being rotatable.
7. The fixing mechanism of a bed board and a bed body according to claim 1, characterized in that: The first flap (22) and the second flap (23) are both integrally connected with a contact plate (7), and the contact plate (7) is used for a user to contact and apply force.
8. A bed frame, characterized in that: It comprises a fixing mechanism as claimed in any one of claims 1 to 7, and a bed board main body (10) and a bed body main body (11), wherein the bed board main body (10) is placed on the bed body main body (11), and the bed board main body (10) and the bed body main body (11) are fixed by the fixing mechanism.