CN219742271U - Bed beam connection structure - Google Patents
Bed beam connection structure Download PDFInfo
- Publication number
- CN219742271U CN219742271U CN202320945766.1U CN202320945766U CN219742271U CN 219742271 U CN219742271 U CN 219742271U CN 202320945766 U CN202320945766 U CN 202320945766U CN 219742271 U CN219742271 U CN 219742271U
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- Prior art keywords
- bed
- clamping groove
- longeron
- bed board
- wall
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- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model provides a bed roof beam connection structure, crossbeam and longeron pass through leg joint, the crossbeam top surface is the step form in order to form the bearing face of bearing bed board, be equipped with the bayonet socket on the bearing face, the support mounting sets up the draw-in groove in bayonet socket below and in the department relatively with the bayonet socket, the cross sectional shape and the draw-in groove assorted of longeron tip, the draw-in groove inner wall still is equipped with location portion, form location and better spacing to the longeron through location portion, the level of longeron top surface is unanimous with the level of crossbeam bearing face, the bottom of the bed board after laying compresses tightly simultaneously at crossbeam bearing face and longeron top surface. Through this kind of bed roof beam connection structure, can make the surface of crossbeam and longeron bearing bed board be in same horizontal plane, can closely laminate with crossbeam and longeron after the bed board lays, avoid leading to the bed board to rock and send the noise because of leaving the clearance between bed board and the longeron, greatly improved the travelling comfort, also be favorable to protecting the bed board and improve its life.
Description
Technical Field
The utility model relates to a bed body structure, in particular to a connecting structure between an upper cross beam and a longitudinal beam of a bed body.
Background
The bed is an essential product for meeting the daily sleeping requirement of human beings. The bed body structure comprises a bed head frame, a bed tail frame, a cross beam connecting the bed head frame and the bed tail frame, a longitudinal beam connecting the cross beam, and a bed board paved on the cross beam and the longitudinal beam. As shown in fig. 1, the cross beam 101 and the longitudinal beam 102 are required to be connected and fixed by a bracket 103, the end part of the longitudinal beam and the bracket are fixedly arranged at the opening of the cross beam, and then the bed board is paved above the cross beam and the longitudinal beam. But in this kind of bed body structure, the horizontal height of crossbeam upper surface can be slightly higher than the upper surface of longeron, and the difference in height is equivalent with the thickness of crossbeam material, and this leads to the board edge after the bed board is laid to press at the crossbeam upper surface, and can leave certain clearance between bed board bottom surface and the longeron upper surface, after the user sits on the bed board, the bed board is pressed and is out of shape and pushes down again to form the laminating on the longeron, when waiting the user to leave the bed board or turn over on the bed board, the bed board can produce repeated vertical rocking and deformation, can not only influence user's use experience, still can produce a large amount of noise to and influence the life of bed board.
Disclosure of Invention
The utility model aims to provide a bed beam connecting structure which can enable a cross beam and a longitudinal beam to be tightly attached to the bottom surface of a bed board, so that noise is reduced, use comfort is improved, and the bed board is better protected.
The utility model relates to a bed beam connecting structure, which comprises a cross beam, a longitudinal beam and a bracket for connecting the cross beam and the longitudinal beam, wherein a bearing surface for paving a bed board is arranged on the cross beam, and a bayonet arranged downwards is arranged on the bearing surface; the bracket is fixedly arranged below the bayonet, and a clamping groove which is downwards arranged at the position, opposite to the bayonet, of the top surface of the bracket is formed; the end part of the longitudinal beam penetrates through the bayonet to be fixed in the clamping groove, and the horizontal height of the top surface of the longitudinal beam is consistent with the horizontal height of the bearing surface of the transverse beam.
Further, the inner side edge of the top surface of the cross beam is recessed downwards to form a bearing surface.
Further, the cross-sectional shape of the end of the longitudinal beam is matched with the clamping groove of the bracket.
Further, the support comprises a support plate which is vertically arranged, an upper support plate and a lower support plate horizontally extend towards the outer side of the bed respectively at the top and the bottom of the support plate, and the clamping groove penetrates through the upper support plate and downwards extends from the top of the support plate.
Further, the side of the lower supporting plate, which is away from the supporting plate, extends downwards.
Further, the inner wall of the clamping groove of the bracket is provided with a convex positioning part.
Further, the inner wall of the clamping groove is respectively provided with positioning parts with the same or different sizes at different heights.
Further, the support faces or faces away from the outer side of the bed and is provided with a reinforcing supporting plate, the shape of the reinforcing supporting plate is consistent with that of the clamping groove, the inner wall surface of the reinforcing supporting plate is opposite to the inner wall of the clamping groove, and the end part of the longitudinal beam is simultaneously contacted with the inner wall surface of the reinforcing supporting plate and the inner wall of the clamping groove.
According to the bed beam connecting structure, the support is fixedly arranged below the bayonet of the cross beam, and the clamping groove of the support is arranged opposite to the bayonet of the cross beam; then the longitudinal beam is mounted on the bracket, the shape of the end part of the longitudinal beam is matched with the clamping groove of the bracket, and after the longitudinal beam is fixed with the bracket, the top surface of the longitudinal beam is just parallel to the bearing surface of the cross beam and is positioned on the same plane; at the moment, the bed board is paved on the cross beam and the longitudinal beam, the edge of the bed board is tightly pressed on the bearing surface of the cross beam, and the middle part of the bed board is tightly pressed on the top surface of the longitudinal beam. The beneficial effects are that: through this kind of bed roof beam connection structure, can make the surface of crossbeam and longeron bearing bed board be in same horizontal plane, can closely laminate with crossbeam and longeron after the bed board lays, avoid leading to the bed board to rock and send the noise because of leaving the clearance between bed board and the longeron, greatly improved the travelling comfort, also be favorable to protecting the bed board and improve its life.
Drawings
Fig. 1 is a schematic structural view of a conventional bed body.
Fig. 2 is a schematic structural view of the bed beam connecting structure according to the present utility model.
Fig. 3 is a schematic structural view of the bracket.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
If there is a description of "first" or "second" etc. in an embodiment of the present utility model, the description of "first" or "second" etc. is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a bed beam connecting structure.
In the embodiment of the utility model, the bed beam connecting structure comprises a cross beam 1, a longitudinal beam 2 and a bracket 3 for connecting the cross beam and the longitudinal beam; the cross beam is provided with a bearing surface 11 for paving the bed board, and the bearing surface is provided with a bayonet 12 arranged downwards; the bracket is fixedly arranged below the bayonet, and a clamping groove 30 which is arranged downwards is formed in the position, opposite to the bayonet, of the top surface of the bracket; the end part of the longitudinal beam penetrates through the bayonet to be fixed in the clamping groove, and the horizontal height of the top surface of the longitudinal beam is consistent with the horizontal height of the bearing surface of the transverse beam.
As shown in fig. 2, the bracket is fixedly arranged below the bayonet of the cross beam, and the clamping groove of the bracket is arranged opposite to the bayonet of the cross beam; then the longitudinal beam is mounted on the bracket, the shape of the end part of the longitudinal beam is matched with the clamping groove of the bracket, and after the longitudinal beam is fixed with the bracket, the top surface of the longitudinal beam is just parallel to the bearing surface of the cross beam and is positioned on the same plane; at the moment, the bed board is paved on the cross beam and the longitudinal beam, the edge of the bed board is tightly pressed on the bearing surface of the cross beam, and the middle part of the bed board is tightly pressed on the top surface of the longitudinal beam.
The bed beam connecting structure is characterized in that the inner side edge of the top surface of the cross beam 1 is sunken downwards to form a bearing surface 11, so that the cross beam forms a step-shaped structure, after the bed board is paved on the bearing surface, the cross beam not only can provide vertical bearing for the bed board, but also can provide transverse limiting, and the bed board is prevented from shifting, so that the bed board is placed more stably.
The cross section shape of the end part of the longitudinal beam 2 is matched with the clamping groove 30 of the bracket 3, so that the connection strength and the connection stability of the longitudinal beam and the bracket are improved. As shown in fig. 3, the support 3 comprises a support plate 31 vertically arranged, the top and bottom of which extend horizontally toward the outside of the bed respectively with an upper support plate 32 and a lower support plate 33, and the clamping slot 30 extends downward from the top of the support plate through the upper support plate; the structural strength of the structural support is higher, the installation is more stable, and the connection between the structural support and the longitudinal beam and the support to the longitudinal beam are also more stable; meanwhile, the side of the lower supporting plate 33, which is opposite to the supporting plate 31, is extended downwards to form a folded bottom end, so that the connection strength and the supporting stability of the bottom of the bracket and other parts can be further improved. In addition, the inner wall of the clamping groove 30 of the bracket 3 is provided with a convex positioning part 34, and the inner wall of the clamping groove 30 can be respectively provided with the same or different positioning parts 34 at different heights, so that the bracket and the longitudinal beam can be connected more accurately and stably through the positioning parts. The support 3 is provided with a reinforcing support plate 35 facing or facing away from the outer side of the bed, the shape of the reinforcing support plate is consistent with that of the clamping groove 30, the inner wall surface of the reinforcing support plate is opposite to the inner wall of the clamping groove, and the end part of the longitudinal beam 2 is simultaneously contacted with the inner wall surface of the reinforcing support plate and the inner wall of the clamping groove; the contact area of the support and the longitudinal beam can be increased through the arrangement of the reinforcing support plates, so that the bearing capacity and the bearing stability are improved. The support through the setting of draw-in groove shape, form the bearing and the support of all sides except the top surface to the longeron, not only can improve bearing stability, can also avoid causing the longeron to shift when standing up, removing because of the user to the noise abatement's production.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. The utility model provides a bed roof beam connection structure, includes crossbeam (1), longeron (2), and connects support (3) of crossbeam and longeron, its characterized in that: the cross beam is provided with a bearing surface (11) for paving the bed board, and the bearing surface is provided with a bayonet (12) arranged downwards; the bracket is fixedly arranged below the bayonet, and a clamping groove (30) which is downwards arranged at the position, opposite to the bayonet, of the top surface of the bracket is formed; the end part of the longitudinal beam penetrates through the bayonet to be fixed in the clamping groove, and the horizontal height of the top surface of the longitudinal beam is consistent with the horizontal height of the bearing surface of the transverse beam.
2. The bed beam connection structure according to claim 1, wherein: the inner side edge of the top surface of the cross beam (1) is sunken downwards to form a bearing surface (11).
3. The bed beam connection structure according to claim 1, wherein: the cross section shape of the end part of the longitudinal beam (2) is matched with the clamping groove (30) of the bracket (3).
4. A bed beam connection as claimed in claim 1, 2 or 3, wherein: the bracket (3) comprises a vertically arranged supporting plate (31), the top and the bottom of the supporting plate horizontally extend towards the outer side of the bed respectively to form an upper supporting plate (32) and a lower supporting plate (33), and the clamping groove (30) penetrates through the upper supporting plate and downwards extends from the top of the supporting plate.
5. The bed beam attachment structure of claim 4, wherein: the side of the lower supporting plate (33) facing away from the supporting plate (31) extends downwards.
6. A bed beam connection as claimed in claim 1, 2 or 3, wherein: the inner wall of the clamping groove (30) of the bracket (3) is provided with a convex positioning part (34).
7. The bed beam attachment structure of claim 6, wherein: the inner wall of the clamping groove (30) is respectively provided with positioning parts (34) with the same or different sizes at different heights.
8. The bed beam attachment structure of claim 4, wherein: the inner wall of the clamping groove (30) of the bracket (3) is provided with a convex positioning part (34).
9. A bed beam connection as claimed in claim 1, 2 or 3, wherein: the support (3) is provided with a reinforcing support plate (35) towards or back to the outer side of the bed, the shape of the reinforcing support plate is consistent with that of the clamping groove (30), the inner wall surface of the reinforcing support plate is opposite to the inner wall of the clamping groove, and the end part of the longitudinal beam (2) is simultaneously contacted with the inner wall surface of the reinforcing support plate and the inner wall of the clamping groove.
10. The bed beam attachment structure of claim 6, wherein: the support (3) is provided with a reinforcing support plate (35) towards or back to the outer side of the bed, the shape of the reinforcing support plate is consistent with that of the clamping groove (30), the inner wall surface of the reinforcing support plate is opposite to the inner wall of the clamping groove, and the end part of the longitudinal beam (2) is simultaneously contacted with the inner wall surface of the reinforcing support plate and the inner wall of the clamping groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320945766.1U CN219742271U (en) | 2023-04-24 | 2023-04-24 | Bed beam connection structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320945766.1U CN219742271U (en) | 2023-04-24 | 2023-04-24 | Bed beam connection structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219742271U true CN219742271U (en) | 2023-09-26 |
Family
ID=88073653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320945766.1U Active CN219742271U (en) | 2023-04-24 | 2023-04-24 | Bed beam connection structure |
Country Status (1)
Country | Link |
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CN (1) | CN219742271U (en) |
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2023
- 2023-04-24 CN CN202320945766.1U patent/CN219742271U/en active Active
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