Bed board fixing structure and electric bed

Abstract

The present application relates to the technical field of electric beds, and in particular to a fixing structure of a bed board and an electric bed. The fixing structure is arranged at the overlapping portion of the bed board and the frame, so that the bed board is fixed on the frame. The fixing structure includes a first assembly and a second assembly. The first assembly is provided with a first mounting hole, and the hole wall of the first mounting hole is provided with a first positioning hole. The outer wall of the second assembly is provided with a positioning piece made of a flexible or elastic material. The second assembly is adapted to the first mounting hole. The second assembly is inserted into the first mounting hole. The positioning piece is squeezed and elastically deformed, inserted into the first mounting hole, and enters the first positioning hole. The positioning piece restores its elastic deformation and is placed in the first positioning hole. The first positioning hole clamps the positioning piece. The problem that the bed board of the existing electric bed is difficult to install and easy to fall off is solved.

Description

Technical Field

[0001] The present application relates to the technical field of electric beds, and in particular to a bed board fixing structure and an electric bed. Background Art

[0002] At present, some electric beds have the bed board permanently fixed on the bed frame, and some electric beds, especially those supported by ribs, are designed with a quick bed board placement structure on the bed to facilitate quick installation after purchase. However, the ribbed bed board is not only difficult and complicated to install, but also easy to fall off and lack integrity. It is also very difficult for the mattress to move vertically on it, and it is easy to cause sliding obstruction when the bed board deflects. In addition, if there are sensors or actuators on the bed board that require wires, these wires need to be connected during installation. The exposed wires are also difficult to protect and store, which affects the installation of this type of bed board and the user experience of the electric bed.

[0003] Application Contents

[0004] In view of the deficiencies in the prior art, the present application proposes a bed board fixing structure and an electric bed, aiming to solve the problem that the bed boards of existing electric beds are difficult to install and easy to fall off.

[0005] The technical solution proposed in this application is:

[0006] A fixing structure for a bed board, wherein the fixing structure is arranged at the overlapping portion of the bed board and a frame, so that the bed board is fixed to the frame, and the fixing structure comprises a first assembly part and a second assembly part, wherein the first assembly part is provided with a first mounting hole, the hole wall of the first mounting hole is provided with a first positioning hole, the outer side wall of the second assembly part is provided with a positioning part made of flexible or elastic material, the second assembly part is adapted to the first mounting hole, the second assembly part is inserted into the first mounting hole, the positioning part is squeezed and elastically deformed, inserted into the first mounting hole, enters into the first positioning hole, the positioning part restores its elastic deformation and is placed in the first positioning hole, and the first positioning hole clamps the positioning part.

[0007] Furthermore, the positioning member is arranged around the outer side wall of the second assembly member, and the positioning member is spindle-shaped.

[0008] Furthermore, the first positioning hole is arranged along the hole wall of the first mounting hole, and the first positioning hole is spindle-shaped.

[0009] Furthermore, a first flexible gasket is provided at the bottom of the first assembly.

[0010] Furthermore, a second flexible gasket is provided at the bottom of the second assembly.

[0011] Furthermore, the second assembly is provided with a lead hole, and the lead hole is used for allowing the lead of the electronic component to pass through the lead hole to protect the lead.

[0012] Further, the lead hole passes through the bottom of the second assembly and the top of the second assembly.

[0013] Further, the positioning member wraps the outer side wall of the second assembly, or the positioning member includes a plurality of strips, and both ends of the plurality of strips are connected to the outer side wall of the second assembly.

[0014] Furthermore, when the second assembly is subjected to an external force for being pulled outward, the positioning member is squeezed and elastically deformed, and enters the first mounting hole from the first positioning hole, and then the positioning member is separated from the first mounting hole, and the second assembly is pulled out from the first assembly.

[0015] The present application also provides an electric bed, comprising the above-mentioned bed board fixing structure.

[0016] According to the above technical scheme, the beneficial effects of the present application are as follows: the second assembly part is inserted into the first mounting hole, the positioning part is squeezed and elastically deformed, inserted into the first mounting hole, enters the first positioning hole, the positioning part restores its elastic deformation and is placed in the first positioning hole, the first positioning hole clamps the positioning part, so that the bed board is fixedly installed on the frame, thereby solving the problem that the bed board of the existing electric bed is difficult to install and easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a cross-sectional view of a fixing structure of a bed board provided by an embodiment of the present application;

[0018] Figure 2 It is a cross-sectional view of a fixing structure of a bed board provided in another embodiment of the present application. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] like Figure 1 As shown, an embodiment of the present application provides a bed board fixing structure 1, and the fixing structure 1 is arranged at the overlapping portion of the bed board and the frame to fix the bed board on the frame.

[0021] The fixing structure 1 includes a first assembly 11 and a second assembly 12. The first assembly 11 may be arranged on the bed board and the second assembly 12 may be arranged on the frame, or the first assembly 11 may be arranged on the frame and the second assembly 12 may be arranged on the bed board.

[0022] The first assembly 11 is provided with a first mounting hole 111 , and a first positioning hole 112 is provided on the hole wall of the first mounting hole 111 . Specifically, the first positioning hole 112 is located in the middle of the first mounting hole 111 .

[0023] The outer side wall of the second assembly 12 is provided with a positioning piece 121 made of flexible or elastic material. The second assembly 12 is adapted to the first mounting hole 111. The second assembly 12 is inserted into the first mounting hole 111, and the positioning piece 121 is squeezed and elastically deformed, inserted into the first mounting hole 111, and enters the first positioning hole 112. The positioning piece 121 restores its elastic deformation and is placed in the first positioning hole 112, and the first positioning hole 112 clamps the positioning piece 121. The positioning piece 121 is made of a flexible or elastic material and can be deformed by being squeezed. Therefore, after the second assembly 12 is inserted into the first mounting hole 111, the positioning piece 121 can also be squeezed and enter the first mounting hole 111. Since the aperture of the first positioning hole 112 is larger than the first mounting hole 111, after the positioning piece 121 enters the first positioning hole 112, the elastic deformation of the positioning piece 121 will be partially or fully restored until the positioning piece 121 completely enters the first positioning hole 112. At this time, the first positioning hole 112 clamps the positioning piece 121 to prevent the second assembly 12 from detaching from the first assembly 11.

[0024] To summarize, the second assembly 12 is inserted into the first mounting hole 111, the positioning piece 121 is squeezed and elastically deformed, inserted into the first mounting hole 111, and enters the first positioning hole 112. The positioning piece 121 restores its elastic deformation and is placed in the first positioning hole 112. The first positioning hole 112 clamps the positioning piece 121, so that the bed board is fixedly installed on the frame, thereby solving the problem that the bed board of the existing electric bed is difficult to install and easy to fall off.

[0025] In this embodiment, the positioning member 121 is disposed around the outer side wall of the second assembly member 12 , and the positioning member 121 is spindle-shaped, which facilitates the second assembly member 12 to be inserted into and removed from the first assembly member 11 .

[0026] In some embodiments, Figure 2 As shown, the positioning member 121 and the second assembly member 12 are integrated, and the positioning member 121 wraps the second assembly member 12 .

[0027] In this embodiment, the first positioning hole 112 is disposed along the hole wall of the first mounting hole 111 , and the first positioning hole 112 is spindle-shaped, which facilitates the insertion and extraction of the second assembly 12 from the first assembly 11 .

[0028] In this embodiment, a first flexible pad 131 is provided at the bottom of the first assembly 11. The bed board is fixed to the frame through the fixing structure 1, and the first flexible pad 131 has a good buffering effect.

[0029] In this embodiment, a second flexible pad 132 is provided at the bottom of the second assembly 12. The bed board is fixed to the frame by the fixing structure 1, and the second flexible pad 132 has a good buffering effect.

[0030] In some embodiments, a third flexible pad 133 is disposed on the top of the first assembly 11. The bed board is fixed to the frame by the fixing structure 1, and the third flexible pad 133 has a good buffering effect.

[0031] In some embodiments, a fourth flexible pad 134 is disposed on the top of the second assembly 12. The bed board is fixed to the frame by the fixing structure 1, and the fourth flexible pad 134 has a good buffering effect.

[0032] In this embodiment, the second assembly 12 is provided with a lead hole 122, and the lead hole 122 is used for the lead of the electronic component to pass through the lead hole 122 to protect the lead. Specifically, the lead hole 122 passes through the bottom and the top of the second assembly 12. If there are sensors or actuators that require leads on the bed board, the leads are passed through the lead hole 122 during installation, which can store the leads, protect the leads, and prevent the leads from being exposed.

[0033] In this embodiment, the first assembly member 11 , the second assembly member 12 and the positioning member 121 can all be conductive. In this case, the fixing structure 1 is generally used for grounding after installation.

[0034] In some embodiments, the first assembly 11 and the second assembly 12 are both non-conductive, and the positioning member 121 is non-conductive except for a preset position. The preset position can be a ring at the largest diameter of the positioning member 121. At this time, an internal isolated line is led out, so that the signal can be transmitted independently.

[0035] In this embodiment, the positioning member 121 wraps the outer side wall of the second assembly 12. In some embodiments, the positioning member 121 includes a plurality of strips, and both ends of the plurality of strips are connected to the outer side wall of the second assembly 12.

[0036] In this embodiment, when the second assembly 12 is subjected to an external force for pulling out, the positioning member 121 is squeezed and elastically deformed, and enters the first mounting hole 111 from the first positioning hole 112, and then the positioning member 121 is separated from the first mounting hole 111, and the second assembly 12 is pulled out of the first assembly 11. The external force for pulling out is greater than the resistance of the first positioning hole 112 clamping the positioning member 121, and the positioning member 121 is squeezed and elastically deformed, so that the second assembly 12 is pulled out of the first assembly 11, which facilitates the disassembly of the bed board and the frame.

[0037] The embodiment of the present application also provides an electric bed, including the above-mentioned bed board fixing structure 1.

[0038] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A fixing structure of a bed board, characterized in that: The fixing structure is arranged at the overlapping part of the bed board and the frame, so that the bed board is fixed on the frame, and the fixing structure includes a first assembly and a second assembly, the first assembly is provided with a first mounting hole, the hole wall of the first mounting hole is provided with a first positioning hole, the outer side wall of the second assembly is provided with a positioning piece of elastic material, the second assembly is adapted to the first mounting hole, the second assembly is inserted into the first mounting hole, the positioning piece is elastically deformed by being squeezed, inserted into the first mounting hole, enters the first positioning hole, the positioning piece restores its elastic deformation and is placed in the first positioning hole, and the first positioning hole clamps the positioning piece; the first assembly and the second assembly are both non-conductive, and the positioning piece is non-conductive except for the preset position; wherein the preset position includes a ring with the largest diameter on the positioning piece, which is led out using an internal isolated line for independent signal transmission.

2. The fixing structure of the bed board according to claim 1, characterized in that: The positioning member is arranged around the outer side wall of the second assembly member, and the positioning member is spindle-shaped.

3. The fixing structure of the bed board according to claim 2, characterized in that: The first positioning hole is arranged along the hole wall of the first mounting hole, and the first positioning hole is spindle-shaped.

4. The fixing structure of the bed board according to claim 1, characterized in that: A first flexible pad is disposed at the bottom of the first assembly.

5. The bed board fixing structure according to claim 4, characterized in that: A second flexible pad is disposed at the bottom of the second assembly.

6. The fixing structure of the bed board according to claim 1, characterized in that: The second assembly is provided with a lead hole, and the lead hole is used for allowing the lead of the electronic component to pass through the lead hole to protect the lead.

7. The fixing structure of the bed board according to claim 6, characterized in that: The lead hole passes through the bottom of the second assembly and the top of the second assembly.

8. The bed board fixing structure according to claim 2, characterized in that: The positioning member wraps the outer side wall of the second assembly, or the positioning member includes a plurality of strips, both ends of which are connected to the outer side wall of the second assembly.

9. The fixing structure of the bed board according to claim 1, characterized in that: When the second assembly is subjected to an external force to be pulled out, the positioning member is squeezed and elastically deformed, and enters the first mounting hole from the first positioning hole. Then, the positioning member is separated from the first mounting hole, and the second assembly is pulled out from the first assembly.

10. An electric bed, characterized in that: A bed board fixing structure comprising any one of claims 1-9.

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