CN213696326U - Linkage type folding bed frame - Google Patents
Linkage type folding bed frame Download PDFInfo
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- CN213696326U CN213696326U CN202022922003.4U CN202022922003U CN213696326U CN 213696326 U CN213696326 U CN 213696326U CN 202022922003 U CN202022922003 U CN 202022922003U CN 213696326 U CN213696326 U CN 213696326U
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Abstract
The utility model provides a folding bedstead of coordinated type, a serial communication port, include: the first component provides a first supporting frame, and a first supporting part hinged to the first supporting frame is arranged on the first component; the second member provides a second supporting frame, the second supporting frame is hinged with the first supporting frame, and a second supporting part fixed on the second supporting frame is arranged on the second member; the two ends of the linkage piece are respectively hinged with the first supporting part and the second supporting part; when the first member and the second member rotate relatively, the first member and the second member have a folding state and an unfolding state, when the first member and the second member are in the unfolding state, the first supporting part and the second supporting part form bed legs of the linked folding bed frame, and when the first member and the second member are in the folding state, the first supporting frame does not exceed the range limited by the second supporting frame in the length direction of the linked folding bed frame.
Description
Technical Field
The utility model relates to a linkage type folding bed frame.
Background
The folding bed frame is designed by utilizing the joint principle, is convenient and saves the volume and space, and can be folded and unfolded by various folding modes. It is convenient and practical, and it is convenient to deposit.
With the development of cities, the functional requirements of folding bed frames have increased. However, the prior art folding bed frame has the following disadvantages: conventional folding bed frame opens and shuts unchangeably, and the foot still need independently install, and the operation is inconvenient relatively, influences user experience to most folding bed is fixed foot, and the transport is unchangeable, causes the potential safety hazard easily (bumps).
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a linkage type folding bed frame with reasonable structural design.
The embodiment of the utility model provides a solve the technical scheme that above-mentioned problem adopted and be: a linked folding bed frame, comprising:
the first component provides a first supporting frame, and a first supporting part hinged to the first supporting frame is arranged on the first component;
the second member provides a second supporting frame, the second supporting frame is hinged with the first supporting frame, and a second supporting part fixed on the second supporting frame is arranged on the second member; and
two ends of the linkage piece are respectively hinged with the first supporting part and the second supporting part;
when the first member and the second member rotate relatively, the first member and the second member have a folding state and an unfolding state, when the first member and the second member are in the unfolding state, the first supporting part and the second supporting part form bed legs of the linked folding bed frame, and when the first member and the second member are in the folding state, the first supporting frame does not exceed the range limited by the second supporting frame in the length direction of the linked folding bed frame.
The embodiment of the utility model provides a be in during the expansion state, the linkage with first braced frame keeps interval and parallel arrangement.
In the folded state of the embodiment of the present invention, the linkage member controls the first support portion and makes the first support portion adhere to the first support frame; the folded state is switched to the unfolded state, and the linkage pushes the first support part to unfold the first support part relative to the first support frame.
In the unfolded state of the embodiment of the utility model, the surfaces of the first supporting frame and the second supporting frame jointly form the bed surface of the linked folding bed frame; when in the folded state, the first support frame is arranged perpendicular to the second support frame.
The embodiment of the utility model provides a second supporting part includes three at least groups of truckles, three at least groups the truckle is not on same straight line.
The embodiment of the utility model provides a first component is provided with two sets ofly, and two sets ofly first component symmetry set up in the both sides of second component.
The embodiment of the utility model provides a still include the backing sheet, the mattress includes the first portion, the first portion fixed set up in on the first support frame.
The embodiment of the utility model provides a support piece includes the second portion, the second portion fixed set up in on the second braced frame.
The embodiment of the utility model provides a first portion reaches the second portion all includes a plurality of horizontal supporting parts and a plurality of longitudinal support portion.
The embodiment of the utility model provides a still include a connecting accessory, connecting accessory is fixed in wherein a set of first component on the first support frame during fold condition, another set of is fixed to connecting accessory's the other end first component first support frame to make two sets ofly first component all keeps fold condition.
Compared with the prior art, the utility model, have following one or more advantage or effect: the structure is simple, and the design is reasonable; through the setting of linkage, can realize first component with during the relative rotation of second component, the first supporting part of drive of linkage makes first supporting part when fold condition, and first braced frame is folding relatively, makes first supporting part when the expansion state, and first braced frame relatively expandes to when this has realized folding bedstead state and has changed, first supporting part follow-up, it is more convenient to use, need not dismouting bed foot.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic front view of the linkage foldable bed frame of the present invention, showing the unfolded state.
Fig. 2 is a schematic perspective view of a linked foldable bed frame according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a linked foldable bed frame according to an embodiment of the present invention.
Fig. 4 is a schematic front view of the linkage foldable bed frame of the present invention, showing a folded state.
Fig. 5 is a three-dimensional structure schematic view of the linkage type foldable bed frame in the embodiment of the present invention.
Fig. 6 is a schematic perspective view of a mattress provided on a linked foldable bed frame according to an embodiment of the present invention.
Fig. 7 is a schematic perspective view of the linked folding bed frame when a mattress is arranged.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, and the following examples are illustrative of the present invention, but the present invention is not limited to the following examples.
Referring to fig. 1 to 5, the linkage type foldable bed frame of the present embodiment includes a first member 1, a second member 2, a linkage 3, a support sheet 4 and a connection accessory 5.
The first member 1 in this embodiment provides a first support frame 11, and the first support 12 is hinged to the first support frame 11, and in the use state, the first support 12 is used as a bed foot to support. And, the first supporting portion 12 is hinged to the first supporting frame 11, and it can be unfolded and folded, when unfolded, the first supporting portion 12 is perpendicular to the first supporting frame 11, and when folded, the first supporting portion 12 is parallel to the first supporting frame 11.
The second member 2 in this embodiment provides a second supporting frame 21, the second supporting frame 21 is hinged to the first supporting frame 11, and a second supporting portion 22 fixed to the second supporting frame 21 is disposed on the second member 2. The second support frame 21 is hinged to the first support frame 11 so that they can be unfolded and folded with respect to each other. When the foldable bicycle is unfolded, the second supporting frame 21 and the first supporting frame 11 extend along the same direction, and preferably, the upper surfaces of the second supporting frame 21 and the first supporting frame 11 are flush, and when the foldable bicycle is folded, the second supporting frame 21 and the first supporting frame 11 are relatively vertical.
In the present embodiment, two ends of the linkage member 3 are respectively hinged to the first supporting portion 12 and the second supporting portion 22.
In this embodiment, when the first member 1 and the second member 2 rotate relatively, the first member has a folded state and an unfolded state, in the unfolded state, the first supporting portion 12 and the second supporting portion 22 form the legs of the linked foldable bed frame, and in the folded state, the first supporting frame 11 does not exceed the range defined by the second supporting frame 21 in the length direction of the linked foldable bed frame, so as to control the thickness of the folded whole. Further, in the folded state, the second member 2 defines the outermost boundary (both sides) of the linked foldable bed frame in the length direction of the linked foldable bed frame.
In this embodiment, through the setting of linkage 3, can realize first component 1 with when second component 2 relatively rotates, the first supporting part 12 of drive of linkage 3 linkage makes first supporting part 12 fold relative to first supporting frame 11 when fold condition, makes first supporting part 12 when the state of expanding, and relative first supporting frame 11 expandes to this when having realized folding bedstead state and changing, first supporting part 12 is along with moving, and it is more convenient to use, need not dismouting footpost.
In the unfolded state of the present embodiment, the link 3 is spaced apart from and arranged parallel to the first support frame 11. Further, the link 3 is attached at a middle position of the first support 12. The linkage 3 and the matched components form a quadrilateral structure approximately from the side view, so as to realize linkage.
In the folded state of the present embodiment, the link 3 controls the first supporting portion 12 and makes the first supporting portion 12 stick to the first supporting frame 11; in the process of switching the folded state to the unfolded state, the link 3 pushes the first support portion 12 so that the first support portion 12 is unfolded with respect to the first support frame 11. The linkage 3 in this embodiment is a rod-like structure. In other embodiments, the linkage 3 may also be implemented by other structures in the prior art.
In this embodiment, when the bed is in the unfolded state, the surfaces of the first supporting frame 11 and the second supporting frame together form a bed surface of the linked foldable bed frame; when the folding state is achieved, the first supporting frame 11 and the second supporting frame 21 are vertically arranged, so that the transverse space occupied by the linkage type folding bed frame is reduced, and the linkage type folding bed frame is more convenient to package, transport and store.
In this embodiment, the second supporting portion 22 includes at least three sets of casters 221, and the at least three sets of casters 221 are not in the same straight line. Thus, in the folded state, the three sets of casters 221 can support the linked foldable bed frame and can move via the casters 221. The caster 221 is a conventional caster, and a universal wheel may be used, which is not described herein. The caster 221 in this embodiment may also be mute, for example, a mute layer (soft rubber layer) is disposed on the surface of the roller, so as to minimize the carrying noise and improve the user experience. Specifically, the casters 221 in this embodiment may be provided in four sets.
In this embodiment, two sets of the first members 1 are disposed, and the two sets of the first members 1 are symmetrically disposed on two sides of the second member 2. The basic structure of the two sets of first members 1 is the same or substantially the same. The two groups of the first members 1 and the second members 2 are connected in the same way, and the details are not repeated here.
In this embodiment, the supporting sheet 4 includes a first portion 41, and the first portion 41 is fixedly disposed on the first supporting frame 11.
In this embodiment, the support sheet 4 includes a second portion 42, and the second portion 42 is fixedly disposed on the second support frame 21.
In this embodiment, the first portion 41 and the second portion 42 each include a plurality of lateral supports 401 and a plurality of longitudinal supports 402.
By fixing the support sheet 4 to the first support frame 11 and the second support frame 21, the structure is simplified; the above-mentioned structural design of the first support frame 11 and the second support frame 21 has a small thickness and a light weight, which is beneficial to controlling the cost.
The present embodiment further comprises an attachment 5, wherein the attachment 5 is fixed to the first supporting frame 11 of one of the first members 1, and the other end of the attachment 5 is fixed to the first supporting frame 11 of the other first member 1 in the folded state, so that the two first members 1 are kept in the folded state. Specifically, one end of the connecting accessory 5 is hinged to one of the first supporting frames 11, and the other end of the connecting accessory can be connected to the other group of first supporting frames 11 by means of hooking, buckling and the like, so as to stabilize the structure of the folded bed frame.
The embodiment further comprises a mattress 6, the mattress 6 being arranged on the support sheet. When the folding bed in this embodiment is folded, the first support frames 11 of the two sets of first members 1 are arranged in parallel and keep a distance therebetween, so that the mattress 6 can be accommodated in the distance. The cost generated when the mattress is packed separately is avoided, the cost is reduced, and the transportation volume is increased; after the product is folded, the mattress 6 can be stored in the bedstead without being stored separately, thereby being convenient and practical.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. A linked folding bed frame, comprising:
the first component provides a first supporting frame, and a first supporting part hinged to the first supporting frame is arranged on the first component;
the second member provides a second supporting frame, the second supporting frame is hinged with the first supporting frame, and a second supporting part fixed on the second supporting frame is arranged on the second member; and
two ends of the linkage piece are respectively hinged with the first supporting part and the second supporting part;
when the first member and the second member rotate relatively, the first member and the second member have a folding state and an unfolding state, when the first member and the second member are in the unfolding state, the first supporting part and the second supporting part form bed legs of the linked folding bed frame, and when the first member and the second member are in the folding state, the first supporting frame does not exceed the range limited by the second supporting frame in the length direction of the linked folding bed frame.
2. The linked foldable bed frame as claimed in claim 1, wherein: in the unfolded state, the linkage piece and the first support frame are kept at a distance and are arranged in parallel.
3. The linked foldable bed frame as claimed in claim 1 or 2, wherein: when the foldable frame is folded, the linkage part controls the first supporting part and enables the first supporting part to be attached to the first supporting frame; the folded state is switched to the unfolded state, and the linkage pushes the first support part to unfold the first support part relative to the first support frame.
4. The linked foldable bed frame as claimed in claim 1 or 2, wherein: when the bed is in the unfolding state, the surfaces of the first supporting frame and the second supporting frame form a bed surface of the linkage type folding bed frame together; when in the folded state, the first support frame is arranged perpendicular to the second support frame.
5. The linked foldable bed frame as claimed in claim 1, wherein: the second supporting part comprises at least three groups of casters, and the at least three groups of casters are not in the same straight line.
6. The linked foldable bed frame as claimed in claim 1, wherein: the first members are provided with two groups, and the two groups of first members are symmetrically arranged on two sides of the second member.
7. The linked foldable bed frame as claimed in claim 1, wherein: the support plate comprises a first part, and the first part is fixedly arranged on the first support frame.
8. The linked foldable bed frame as claimed in claim 7, wherein: the support sheet includes a second portion fixedly disposed on the second support frame.
9. The linked foldable bed frame as claimed in claim 8, wherein: the first portion and the second portion each include a plurality of lateral support portions and a plurality of longitudinal support portions.
10. The linked foldable bed frame as claimed in claim 6, wherein: the folding device further comprises a connecting accessory, wherein the connecting accessory is fixed on the first supporting frame of one group of the first members, and the other end of the connecting accessory is fixed on the first supporting frame of the other group of the first members in the folding state, so that the two groups of the first members are kept in the folding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022922003.4U CN213696326U (en) | 2020-12-09 | 2020-12-09 | Linkage type folding bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022922003.4U CN213696326U (en) | 2020-12-09 | 2020-12-09 | Linkage type folding bed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213696326U true CN213696326U (en) | 2021-07-16 |
Family
ID=76786924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022922003.4U Active CN213696326U (en) | 2020-12-09 | 2020-12-09 | Linkage type folding bed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213696326U (en) |
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2020
- 2020-12-09 CN CN202022922003.4U patent/CN213696326U/en active Active
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