CN216256333U - Bed plate lifting frame, electric bed bedstead and electric bed - Google Patents
Bed plate lifting frame, electric bed bedstead and electric bed Download PDFInfo
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- CN216256333U CN216256333U CN202122067477.XU CN202122067477U CN216256333U CN 216256333 U CN216256333 U CN 216256333U CN 202122067477 U CN202122067477 U CN 202122067477U CN 216256333 U CN216256333 U CN 216256333U
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Abstract
The utility model provides a bed plate lifting frame and an electric bed. The bed board crane includes: a supporting beam, the bed board crane still includes: the support beam is hinged with the middle part of the roller connecting rod; the two ends of the roller connecting rod are respectively provided with one roller. According to the bed board lifting frame disclosed by the embodiment of the utility model, the rollers at the two ends of the roller connecting rod can be ensured to be constantly contacted with a supported bed board, so that the supporting stability is ensured, meanwhile, the shaking generated during the lifting of the support is reduced, and the user experience is increased.
Description
Technical Field
The utility model relates to the field of electric beds, in particular to a bed plate lifting frame, an electric bed frame and an electric bed.
Background
With the development of society and the gradual improvement of living standard, people have more and more demands on the functions of the bed, and the electric bed with multiple functions is gradually popularized. The lifting function of the head and the legs of the electric bed brings great convenience to the daily life of people, so that not only can the young people at home at weekends keep comfortable postures when lying on the bed, but also the electric bed can assist the old or people with inconvenient actions to live at home.
But among the prior art, the bed board crane often only sets up a gyro wheel along one side of bed board width, and one side adopts the effect that a gyro wheel supported not good, shake or the problem that the bedstead warp when can appearing going up and down.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that in the prior art, the lifting structure of an intelligent bed is unreasonable in design, and the intelligent bed shakes during lifting or a bed frame deforms.
The technical scheme of the utility model is as follows:
the utility model provides a bed board lifting frame, comprising: a supporting beam, the bed board crane still includes:
the support beam is hinged with the middle part of the roller connecting rod;
the two ends of the roller connecting rod are respectively provided with one roller.
Further, in the bed board lifting frame, the rotating shaft of the roller connecting rod and the rotating shaft of the supporting beam are in the same direction.
Further, in the bed board crane, the supporting beam includes: the roller support comprises a first support rod and a second support rod, wherein two ends of the first support rod are respectively provided with the second support rod, and one end of the second support rod is hinged to the roller connecting rod.
Further, in the bed board lifting frame, the roller connecting rod is connected with the second supporting rod through a connecting rod fixing shaft, and the roller is connected with the roller connecting rod through a roller fixing shaft.
Further, in the bed board lifting frame, a raised connecting plate is arranged at the middle part of the first supporting rod, and a connecting hole is formed in the other end of the second supporting rod.
The utility model also provides an electric bed frame, which comprises a bed body frame component and a first bed board, wherein the first bed board comprises at least one hinged end, and is hinged with the bed body frame component, and the electric bed frame is characterized by also comprising: the bed board lifting frame is characterized in that the supporting beam rotates after being driven by a driving force to drive the roller connecting rod and the roller to move, and the roller is abutted against the back face of the first bed board to drive the first bed board to rotate.
Further, in the electric bed frame, the electric bed frame further includes a second bed plate and a third bed plate, one end of the second bed plate is hinged to the bed frame assembly, the other end of the second bed plate is hinged to one end of the third bed plate, and the other end of the third bed plate is a free end.
Further, in the electric bed frame, the electric bed frame further comprises another bed plate lifting frame, the supporting beam rotates after receiving driving force to drive the roller connecting rod and the rollers to move, and the rollers abut against the back face of the second bed plate to drive the second bed plate to rotate.
Further, in the electric bed frame, the lower surface of the free end of the third bed board is hinged with a connecting rod, and the other end of the connecting rod is connected with the bed body frame assembly.
The utility model also provides an electric bed, which is characterized by comprising the electric bed frame.
The utility model has the advantages and beneficial effects that: according to the bed board lifting frame disclosed by the embodiment of the utility model, the rollers at the two ends of the roller connecting rod can be ensured to be constantly contacted with a supported bed board, so that the supporting stability is ensured, meanwhile, the shaking generated during the lifting of the support is reduced, and the user experience is increased.
Drawings
Fig. 1 is a schematic structural view of an electric bed frame according to an embodiment of the present invention;
fig. 2 is a second schematic structural view of an electric bed frame according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a bed board lifting frame according to an embodiment of the present invention;
fig. 4 is a second schematic structural view of a bed board lifting frame according to an embodiment of the utility model.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
A first embodiment of the utility model is shown with reference to figures 3 and 4.
The utility model provides a bed board lifting frame, comprising: the support beam 17 is formed of a plurality of support members,
the bed board crane still includes:
a roller link 12, the support beam 17 being hinged to a middle portion of the roller link 12;
the roller 11 is arranged, and the two ends of the roller connecting rod 12 are respectively provided with one roller 11.
Supporting beam 17 can go up and down round a rotation axis rotation drive bed board, roller connecting rod 12's both ends respectively set up a gyro wheel 11, support when the back of gyro wheel 11 and bed board and lean on, and when the drive bed board goes up and down, because roller connecting rod 12 and supporting beam 17 are articulated, can guarantee that gyro wheel 11 can contact with the bed board constantly, it has two gyro wheel 11's support to have guaranteed supporting beam 17 of the lift in-process of bed board, thereby the stability of bed board lift in-process has been guaranteed, the shake of bed board has been avoided, user's experience has been increased.
Further, the rotational axis of the roller link 12 and the rotational axis of the support beam 17 are in the same direction. Like this, two gyro wheels 11 of having guaranteed support frame 17 can arrange along the length direction of lathe bed, can realize two gyro wheels 11 contact the bed board simultaneously at the in-process that supports, become linear support to the support of bed board for the bracing piece is more stable.
Further, the support beam 17 includes: the support device comprises a first support rod 14 and a second support rod 16, wherein the two ends of the first support rod 14 are respectively provided with the second support rod 16, and one end of the second support rod 16 is hinged with the roller connecting rod 12. Two second support rods 16 are respectively arranged at one end of the first support rod 14, so that supports are arranged on two sides of the bed board in the width direction.
In a preferred connection, the roller link 12 is connected to the second support rod 16 through the link fixing shaft 13, and the roller 11 is connected to the roller link 12 through the roller fixing shaft 15. The connecting mode not only ensures that the roller 11 rolls smoothly after being connected, but also is convenient to maintain and smoother.
In order to drive the support 17 by the drive means, the first support bar 14 is provided at its central portion with a raised web 18. The connecting plate 18 is provided with a connecting hole which can be hinged with a driving rod of the driving device, so that the supporting rod 17 is driven by the driving device to rotate.
Meanwhile, in order to realize the hinging of the support frame 17 and the bed body frame component of the electric bed, a connecting hole is arranged at the other end of the second support rod 16.
A second embodiment of the utility model is shown in figures 1 to 4.
The utility model provides an electric bed frame, which comprises a bed body frame component 7 and a first bed board 2, wherein the first bed board 2 comprises at least one hinged end, is hinged with the bed body frame component 7, and further comprises: in the bed board lifting frame 1, the supporting beam 17 rotates after being driven by a driving force to drive the roller connecting rod 12 and the roller 11 to move, and the roller 11 abuts against the back of the first bed board 2 to drive the bed board to rotate.
In the lifting process of the first bed board 2, the two rollers 11 on the roller connecting rod 12 on one side of the supporting beam 17 can be ensured to be constantly in contact with the back of the bed board, so that the stability of the lifting process of the bed board is improved, and shaking is avoided.
Further, the electric bed frame further comprises a second bed plate 4 and a third bed plate 5, one end of the second bed plate 4 is hinged to the bed body frame assembly 7, the other end of the second bed plate 4 is hinged to one end of the third bed plate 5, and the other end of the third bed plate 5 is a free end.
Further, the electric bed comprises two groups of bed board lifting brackets 1 and 8, and the connection mode and the driving mode between the two groups of bed board lifting brackets 1 and 8 and different bed boards are the same. The bed board lifting frame 8 drives the second bed board 4 to lift. A supporting beam 17 of the bed board lifting frame 8 rotates after being driven by a driving force to drive the roller connecting rod 12 and the roller 11 to move, and the roller 11 abuts against the back of the second bed board 4 to drive the bed board to rotate.
Further, the lower surface of the free end of the third bed board 5 is hinged with a connecting rod 10, and the other end of the connecting rod 10 is connected with the bed body frame component 7.
The electric bed frame can realize the lifting function of the head and the legs. The first bed board 2 is a head bed board, the second bed board 4 is a leg bed board, the third bed board 5 is a foot bed board, and the third bed board 5 is kept at a certain angle with the horizontal plane when being lifted.
A bed board lifting frame 1 and a bed board lifting frame 8 are hinged on the bed body frame component 7, and the trunk bed board 3 is fixed on the bed body frame component 7. One end of the first bed board 2 is hinged with one end of the trunk bed board 3, the back of the first bed board 2 is in contact with the roller of the bed board lifting frame 1, one end of the second bed board 4 is hinged with the other end of the trunk bed board 3, and the back of the second bed board 4 is in contact with the roller 11 of the bed board lifting frame 8.
The other end of the second bed board 4 is hinged with one end of a third bed board 5, the other end of the third bed board 5 is hinged with a connecting rod 10, and the other end of the connecting rod 10 is hinged with a bed body frame component 7.
One end of the head electric push rod 6 is hinged on the bed body frame component 7, and the other end is hinged on the bed board lifting frame 1, so that the first bed board 2 is driven to lift. One end of a leg electric push rod 9 is hinged on the bed body frame component 7, and the other end is hinged on the bed board lifting frame 8, so that the second bed board 4 is driven to lift, and the third bed board 5 can always keep a certain angle with the horizontal plane when rising due to the action of the connecting rod 10. Wherein, the roller 11 of the bedplate crane 1 is respectively hinged at two ends of a roller connecting rod 12 through a roller fixing shaft 15, and the middle part of the roller connecting rod 12 is hinged on a second supporting rod 16 of a supporting beam 17 through a connecting rod fixing shaft 13. When the first bed board 2 rises, one side of the first bed board 2 is always in contact with the rollers 11 at the two ends of the roller connecting rod 12, so that the supporting stability is ensured, and meanwhile, the shaking generation is reduced.
The supporting and connecting relations between the bed board lifting frame 8 and the second bed board 4 are the same, and are not described again.
Third embodiment of the utility model
The utility model also provides an electric bed comprising the electric bed frame, and the technical scheme and the technical effect are the same as the embodiment of the electric bed frame, and are not repeated herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention has been described in detail with reference to the examples, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. A bed board lifting frame comprising: the support beam is characterized in that the support beam is provided with a support frame,
the bed board crane still includes:
the support beam is hinged with the middle part of the roller connecting rod;
the two ends of the roller connecting rod are respectively provided with one roller.
2. The bedplate crane according to claim 1, wherein the rotation axis of the roller connecting rod and the rotation axis of the support beam are in the same direction.
3. The bed board crane of claim 1, wherein the support beam comprises: the roller support comprises a first support rod and a second support rod, wherein two ends of the first support rod are respectively provided with the second support rod, and one end of the second support rod is hinged to the roller connecting rod.
4. The bed board crane according to claim 3, wherein the roller connecting rod is connected with the second support rod through a connecting rod fixing shaft, and the roller is connected with the roller connecting rod through a roller fixing shaft.
5. The bed board crane according to claim 3, wherein the middle part of the first support rod is provided with a convex connecting plate, and the other end of the second support rod is provided with a connecting hole.
6. The utility model provides an beddo bedstead, includes bed body frame subassembly and first bed board, this first bed board include at least one hinged end, with bed body frame subassembly is articulated, its characterized in that still includes: the bed board lifting frame as claimed in any one of claims 1 to 5, wherein the support beam is driven by a driving force to rotate, the roller connecting rod and the roller are driven to move, and the roller abuts against the back surface of the first bed board to drive the first bed board to rotate.
7. The electric bed frame of claim 6, further comprising a second bed deck and a third bed deck, one end of the second bed deck being hinged to the bed frame assembly, the other end of the second bed deck being hinged to one end of the third bed deck, the other end of the third bed deck being a free end.
8. The electric bed frame as claimed in claim 7, further comprising another bed plate lifting frame as claimed in any one of claims 1 to 5, the roller driving the rotation thereof against the back surface of the second bed plate.
9. The electric bed frame as claimed in claim 7, wherein the lower surface of the free end of the third bed board is hinged with a connecting rod, and the other end of the connecting rod is connected with the bed frame assembly.
10. An electric bed comprising the electric bed frame according to any one of claims 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122067477.XU CN216256333U (en) | 2021-08-31 | 2021-08-31 | Bed plate lifting frame, electric bed bedstead and electric bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122067477.XU CN216256333U (en) | 2021-08-31 | 2021-08-31 | Bed plate lifting frame, electric bed bedstead and electric bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216256333U true CN216256333U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122067477.XU Active CN216256333U (en) | 2021-08-31 | 2021-08-31 | Bed plate lifting frame, electric bed bedstead and electric bed |
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| Country | Link |
|---|---|
| CN (1) | CN216256333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023001049A1 (en) * | 2021-07-19 | 2023-01-26 | 麒盛科技股份有限公司 | Bed board support structure and electric bed |
-
2021
- 2021-08-31 CN CN202122067477.XU patent/CN216256333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023001049A1 (en) * | 2021-07-19 | 2023-01-26 | 麒盛科技股份有限公司 | Bed board support structure and electric bed |
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