CN219691926U - Bed side beam connecting and fixing structure - Google Patents
Bed side beam connecting and fixing structure Download PDFInfo
- Publication number
- CN219691926U CN219691926U CN202320516527.4U CN202320516527U CN219691926U CN 219691926 U CN219691926 U CN 219691926U CN 202320516527 U CN202320516527 U CN 202320516527U CN 219691926 U CN219691926 U CN 219691926U
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- China
- Prior art keywords
- bed
- riveting
- clamping
- side beam
- head frame
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Links
- 238000005452 bending Methods 0.000 claims description 26
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a bed side beam connecting and fixing structure, which utilizes a connecting assembly to connect the bed side beam and a bed head frame, wherein the connecting assembly consists of two riveted first connecting sheets and second connecting sheets, and when the connecting assembly is inserted into the bed side beam, the connecting assembly has a certain deformation space. Therefore, when the bolts are used for locking, the riveting part of the connecting assembly is driven to move towards the inner side wall of the bed side beam and cling to the inner side wall, so that the connection strength and the connection stability between the bed side beam and the bed head frame are improved.
Description
Technical Field
The utility model relates to the field of beds, in particular to a bed side beam connecting and fixing structure.
Background
Beds are an indispensable component of people's life. The bed generally comprises a frame and a mattress, the frame comprising two frame pieces, two side pieces connected between the two frame pieces, and a slat connected between the two side pieces.
At present, the fixed structure between the bed head frame and the bed side beam is as follows: a connecting block is arranged on the bed head frame, and is inserted into the bed side beam when the bed head frame is connected with the bed side beam, and then the connecting block is locked with the bed side beam through bolts. The connecting block is inserted into the side beam of the sweeping bed, and the size of the connecting block is necessarily smaller than the size of the inner cavity of the side beam unit. However, a gap exists between the side beam unit and the connecting block, and the connecting surfaces of the side beam unit and the connecting block cannot be well attached together, so that the connecting strength and the connecting stability of the side beam unit and the connecting block are affected.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a bed side beam connecting and fixing structure, which is used for connecting a side beam unit and a bed head frame through a connecting piece and improving the connecting strength and the connecting stability between the side beam units by tightly attaching the connecting piece to the connecting surface of the bed side beam.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the bed side beam connecting and fixing structure comprises a bed side beam and a bed head frame, wherein the bed side beam is connected with the bed head frame through a connecting assembly, and the connecting assembly comprises two connecting sheets, namely a first connecting sheet and a second connecting sheet; the connecting piece comprises a riveting part and a locking part, the locking part is connected to one end of the riveting part, and the locking part is positioned at the first side of the riveting part; the first connecting piece and the second connecting piece are riveted at the riveting part, and the first side surfaces of the two riveting parts are attached;
the locking parts of the first connecting sheet and the second connecting sheet are inserted into the side beam units, screw holes are formed in the locking parts, penetrating holes matched with the screw holes are formed in the side beam units, the side beam units and the first connecting assembly are fixed through bolts, and the bolts penetrate through the penetrating holes and are locked with the screw holes;
the riveting part of the first connecting sheet or the second connecting sheet is provided with a clamping block, a clamping groove is formed between the clamping block and the riveting part, and the clamping groove is downward; the bed head frame is provided with a clamping hole, the clamping block is clamped into the clamping hole, and the side wall of the clamping hole is clamped into the clamping groove.
The locking part of the first connecting sheet is positioned above the locking part of the second connecting sheet, and the clamping block is arranged on the riveting part of the first connecting sheet.
The locking part of the first connecting piece is provided with a limiting block at one end close to the head frame, and correspondingly, the head frame is also provided with a limiting hole matched with the limiting block.
The limiting holes are communicated with the clamping holes.
The connecting piece still is equipped with the kink, and riveting portion is connected to this kink one end, and locking portion is connected to the other end, the kink is buckled towards the second side of riveting portion, second side and first side opposite direction.
The bending part comprises a first bending section and a second bending section, the first bending section bends on the basis of the riveting part, and the second bending section bends again on the basis of the first bending section.
The connecting sheet is of an integrated structure.
The bed head frame comprises a transverse supporting component and two vertical supporting rods, wherein the transverse supporting component is connected between the two vertical supporting rods, and the clamping holes are formed in the vertical supporting rods.
After the scheme is adopted, the connecting assembly is used for connecting the bed side beam and the bed head frame, and consists of the two riveted first connecting sheets and the second connecting sheets, so that when the connecting assembly is inserted into the bed side beam, the connecting assembly has a certain deformation space. Therefore, when the bolts are used for locking, the riveting part of the connecting assembly is driven to move towards the inner side wall of the side beam of the bed and cling to the inner side wall, so that the connecting strength and the connecting stability between the side beam units are improved.
Drawings
FIG. 1 is a schematic illustration of the connection of a side sill to a head frame;
FIG. 2 is an exploded view of the junction of the bed side rail and the headboard;
FIG. 3 is a schematic structural view of a connection assembly;
fig. 4 is a schematic structural view of the connecting piece.
Description of the reference numerals:
a bed side rail 10; a through hole 11 is formed;
a head frame 20; a cross support assembly 21; a vertical support bar 22; a card hole 221;
a connection assembly 30; a first connecting piece 31; a second connecting piece 32; a caulking portion 301; a locking portion 302; screw holes 3021; a bending portion 303; a first bending section 3031; a second bending section 3032; a latch block 304; a card slot 3041; a stopper 305; and a bolt 33.
Detailed Description
The utility model discloses a bed side beam connecting and fixing structure, which comprises a bed side beam 10 and a bed head frame 20, wherein the bed side beam 10 and the bed head frame 20 are connected through a connecting assembly 30, and the connecting assembly 30 comprises two connecting sheets, namely a first connecting sheet 31 and a second connecting sheet 32; the connecting piece comprises a riveting part 301 and a locking part 302, the locking part 302 is connected to one end of the riveting part 301, and the locking part 302 is positioned on the first side surface of the riveting part 301; the first connecting piece 31 and the second connecting piece 32 are riveted at the riveting part 301, and the first sides of the two riveting parts 301 are attached.
When the connecting assembly 30 is locked with the bed side beam 10, the locking part 302 of the first connecting sheet 31 and the second connecting sheet 32 is inserted into the bed side beam 10, the locking part 302 is provided with a screw hole 3021, the side beam unit is provided with a penetrating hole 11 matched with the screw hole 3021, the side beam unit and the connecting assembly 30 are fixed through a bolt 33, and the bolt 33 penetrates through the penetrating hole 11 and is locked with the screw hole 3021, namely, the connection between the bed side beam 10 and the locking part 302 is realized. In this embodiment, the size of the through hole 11 is larger than the size of the screw hole 3021, for example, the through hole 11 is a long hole or a round hole with a larger radius, and the screw hole 3021 is a round hole.
The riveting part 301 of the first connecting sheet 31 or the second connecting sheet 32 is provided with a clamping block 304, a clamping groove 3041 is formed between the clamping block 304 and the riveting part 301, and the clamping groove 3041 is downward; the headstock 20 is provided with a clamping hole 221. The clamping block 304 is clamped into the clamping hole 221, and the side wall of the clamping hole 221 is clamped into the clamping groove 3041, so that the connection assembly 30 and the headstock 20 are connected.
The head frame 20 comprises a transverse supporting component 21 and two vertical supporting rods 22, wherein the transverse supporting component 21 is connected between the two vertical supporting rods 22, and the clamping holes 221 are formed in the vertical supporting rods 22. I.e., the bed side rail 10 is connected to the upright support bar 22 of the headboard 20 via a connection assembly 30.
In the present embodiment, the locking portion 302 of the first connecting piece 31 is located above the locking portion 302 of the second connecting piece 32, and the clamping block 304 is disposed on the riveting portion 301 of the first connecting piece 31. To enhance the stability of the connection between the bed side rail 10 and the vertical support rail 22, the two are prevented from being easily separated. In this embodiment, a limiting block 305 is disposed at one end of the locking portion 302 of the first connecting piece 31 near the head frame 20, and correspondingly, a limiting hole matched with the limiting block 305 is further disposed on the head frame 20. In this embodiment, the limiting hole is communicated with the clamping hole 221 to form an elongated hole.
In order to increase the connection strength of the connection assembly 30, the connection piece is further provided with a bending portion 303, one end of the bending portion 303 is connected with the riveting portion 301, the other end of the bending portion 303 is connected with the locking portion 302, the bending portion 303 is bent towards a second side of the riveting portion 301, and the second side and the first side are opposite in direction. Specifically, the bending portion 303 includes a first bending section 3031 and a second bending section 3032, the first bending section 3031 is bent based on the riveted portion 301, and the second bending section 3032 is bent again based on the first bending section 3031. The setting of kink can be in order to make the riveting portion 301 of first connection piece 31 and second connection piece 32 laminate better on the one hand, guarantees the stability of connection, promotes the intensity of connection piece also to some extent simultaneously.
The process of using the coupling assembly 30 for the side sill 10 and the head frame 20 is as follows:
the connecting assembly 30 is first connected to the bed side rail 10: the height between the first connecting piece 31 and the second connecting piece 32 in the up-down direction of the connecting assembly 30 is adjusted so as to be smaller than the height of the inner cavity of the bed side frame 10. The lock portion 302 of the connector assembly 30 is then inserted into the bed side rail 10 with the screw holes 3021 of the lock portion 302 aligned with the through holes 11 of the bed side rail 10. Then, the bolt 33 is inserted through the through hole 11 and then locked with the screw hole 3021 of the locking portion 302. Since the first connecting piece 31 and the second connecting piece 32 are riveted, the caulking portion 301 moves toward the inner side wall of the bed side rail 10 during the process of locking the bolt 33 to the screw hole 3021 of the locking portion 302, and the caulking portion 301 is brought into close contact with the inner side wall of the bed side rail 10, thereby improving the connection strength between the connecting assembly 30 and the bed side rail 10.
The connection between the connection assembly 30 and the bed side rail 10 is completed, and the connection between the connection assembly 30 and the head frame 20 is performed. Specifically, the clamping block 304 on the connection assembly 30 is clamped into the clamping hole 221 on the vertical support rod 22, and when the side wall of the clamping hole 221 is clamped into the clamping groove 3041, the limiting block 305 enters into the limiting hole, so that the clamping connection between the connection assembly 30 and the bed head frame 20 and the limiting between the connection assembly and the bed head frame are completed.
In this embodiment, the connecting piece is an integrally formed structure, that is, the riveting portion 301, the locking portion 302, the bending portion and the clamping block 304 of the connecting piece are an integrally formed structure.
In summary, the key point of the present utility model is that the present utility model utilizes the connection assembly 30 to connect the bed side rail 10 and the head frame 20, the connection assembly 30 is composed of two riveted first connection pieces 31 and second connection pieces 32, and when the connection assembly 30 is inserted into the bed side rail 10, the connection assembly 30 has a certain deformation space. Therefore, when the bolts 33 are used for locking, the caulking portion 301 of the connecting assembly 30 is driven to move toward and cling to the inner side wall of the bed side frame 10, thereby improving the connection strength and connection stability between the bed side frame and the head frame.
The foregoing embodiments of the present utility model are not intended to limit the technical scope of the present utility model, and therefore, any minor modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical proposal of the present utility model.
Claims (8)
1. The utility model provides a bed curb girder connection fixed knot constructs, includes bed curb girder and headstock, its characterized in that: the bed side beam is connected with the bed head frame through a connecting assembly, and the connecting assembly comprises two connecting sheets, namely a first connecting sheet and a second connecting sheet; the connecting piece comprises a riveting part and a locking part, the locking part is connected to one end of the riveting part, and the locking part is positioned at the first side of the riveting part; the first connecting piece and the second connecting piece are riveted at the riveting part, and the first side surfaces of the two riveting parts are attached;
the locking parts of the first connecting sheet and the second connecting sheet are inserted into the side beam units, screw holes are formed in the locking parts, penetrating holes matched with the screw holes are formed in the side beam units, the side beam units and the first connecting assembly are fixed through bolts, and the bolts penetrate through the penetrating holes and are locked with the screw holes;
the riveting part of the first connecting sheet or the second connecting sheet is provided with a clamping block, a clamping groove is formed between the clamping block and the riveting part, and the clamping groove is downward; the bed head frame is provided with a clamping hole, the clamping block is clamped into the clamping hole, and the side wall of the clamping hole is clamped into the clamping groove.
2. The bed side rail connecting and fixing structure according to claim 1, wherein: the locking part of the first connecting sheet is positioned above the locking part of the second connecting sheet, and the clamping block is arranged on the riveting part of the first connecting sheet.
3. The bed side rail connecting and fixing structure according to claim 2, wherein: the locking part of the first connecting piece is provided with a limiting block at one end close to the head frame, and correspondingly, the head frame is also provided with a limiting hole matched with the limiting block.
4. A bed side rail attachment securing structure as defined in claim 3, wherein: the limiting holes are communicated with the clamping holes.
5. The bed side rail connecting and fixing structure according to claim 1, wherein: the connecting piece still is equipped with the kink, and riveting portion is connected to this kink one end, and locking portion is connected to the other end, the kink is buckled towards the second side of riveting portion, second side and first side opposite direction.
6. The bed side rail connecting and fixing structure according to claim 5, wherein: the bending part comprises a first bending section and a second bending section, the first bending section bends on the basis of the riveting part, and the second bending section bends again on the basis of the first bending section.
7. A bed side rail attachment securing structure as defined in any one of claims 1-6, wherein: the connecting sheet is of an integrated structure.
8. The bed side rail connecting and fixing structure according to claim 1, wherein: the bed head frame comprises a transverse supporting component and two vertical supporting rods, wherein the transverse supporting component is connected between the two vertical supporting rods, and the clamping holes are formed in the vertical supporting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516527.4U CN219691926U (en) | 2023-03-16 | 2023-03-16 | Bed side beam connecting and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516527.4U CN219691926U (en) | 2023-03-16 | 2023-03-16 | Bed side beam connecting and fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691926U true CN219691926U (en) | 2023-09-15 |
Family
ID=87938835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320516527.4U Active CN219691926U (en) | 2023-03-16 | 2023-03-16 | Bed side beam connecting and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691926U (en) |
-
2023
- 2023-03-16 CN CN202320516527.4U patent/CN219691926U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |