CN213696327U - Portable folding bed - Google Patents
Portable folding bed Download PDFInfo
- Publication number
- CN213696327U CN213696327U CN202022985188.3U CN202022985188U CN213696327U CN 213696327 U CN213696327 U CN 213696327U CN 202022985188 U CN202022985188 U CN 202022985188U CN 213696327 U CN213696327 U CN 213696327U
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- locking unit
- unit
- bedstead
- backrest
- folding bed
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Abstract
The utility model provides a portable folding bed, a serial communication port, include: a bed frame providing a support surface; the backrest is hinged to the bedstead, and has a folding state and an unfolding state when rotating relative to the bedstead; and the first positioning unit is arranged on the bedstead and comprises a first actuating part, a first locking unit and a first elastic part, the first actuating part is connected with the first locking unit, the first elastic part is associated with the first locking unit and provides elastic potential energy for the first locking unit, a positioning hole is arranged on the backrest, and in the unfolded state, the first locking unit is inserted into the positioning hole to limit the backrest to rotate relative to the bedstead.
Description
Technical Field
The utility model relates to a portable folding bed.
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.
In the modern society, consumers like folding beds to rise continuously, and the folding beds at present on the market do not usually include the back function for consumer's experience sense descends to some extent, and in addition, the unable folding foot of bed also can increase consumer's burden when assembling.
In view of the above, the present invention and embodiments thereof are provided below.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a portable folding bed with reasonable structural design.
The embodiment of the utility model provides a solve the technical scheme that above-mentioned problem adopted and be: a portable folding bed, comprising:
a bed frame providing a support surface;
the backrest is hinged to the bedstead, and has a folding state and an unfolding state when rotating relative to the bedstead; and
the first positioning unit is arranged on the bedstead and comprises a first actuating part, a first locking unit and a first elastic part, the first actuating part is connected with the first locking unit, the first elastic part is associated with the first locking unit and provides elastic potential energy for the first locking unit, a positioning hole is formed in the backrest, and when the backrest is in the unfolded state, the first locking unit is inserted into the positioning hole to limit the backrest to rotate relative to the bedstead.
The embodiment of the utility model provides a bedstead includes first component and second component, first component with the articulated cooperation of second component is in order to realize folding, wherein, the back articulate in first component.
The embodiment of the utility model provides a first component includes a first pipe, first locking unit passes and penetrates first pipe, and does not have the exogenic action, the one end of first locking unit expose in the outside of first pipe, the other end of first locking unit portion is connected with first acting as, first acting as expose in the outside of first pipe.
The embodiment of the utility model provides a first elastic component is located the inside of first pipe, just first elastic component one end is associated extremely the inner wall of first pipe, and its other end is associated extremely first locking unit.
The embodiment of the utility model provides a first component is provided with two sets ofly, and is two sets of first component is located respectively the both sides of second component, wherein one set ofly is located to the back on the first component.
The embodiment of the utility model provides a be provided with supporting element and second positioning unit on the bedstead, the supporting element articulate in the bedstead, the second positioning unit with the supporting element is related and is configured to be used for the restriction the supporting element is relative the rotation of second component.
The embodiment of the utility model provides a support element reaches second positioning unit set up in on the second component, the second component includes a second pipe, second positioning unit includes that the second is acted as spare, second locking unit and second elastomeric element, second locking unit passes and penetrates the second pipe, and do not have the exogenic action and use time, the one end of second locking unit expose in the outside of second pipe, the other end of second locking unit is connected with the second is acted as spare, the second act as spare expose in the outside of second pipe.
The embodiment of the utility model provides a second elastic component is located the inside of second pipe, just second elastic component one end is associated extremely the inner wall of second pipe, and its other end is associated extremely second locking unit.
The embodiment of the utility model provides a still include the mattress, when the bedstead expandes, the mattress sets up on the supporting surface, when the bedstead is folding, it is two sets of interval has between the first component, the mattress follows after the bedstead is folding, holding in the interval.
The embodiment of the utility model provides a when the bedstead is folded, the back is located in the interval, just the back quilt the mattress centre gripping.
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; when no external force acts, the first locking unit is in a locking state and can be inserted into the positioning hole for positioning and fixing, the first actuating part is operated, the first locking unit can overcome the elastic potential energy of the elastic part, so that the first locking unit is separated from the positioning hole, and the backrest can freely rotate relative to the bedstead to meet the folding requirement; the mattress can be configured together with the folding bed and can be folded along with the folding bed, and the mattress does not need to be separated when being packaged or stored, thereby saving the packaging or storage space.
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 perspective view of a portable folding bed in an embodiment of the present invention, showing a state of the folding bed when the folding bed is unfolded.
Fig. 2 is a schematic perspective view showing the portable folding bed of the embodiment of the present invention, with the mattress removed, showing the state of the folding bed when it is unfolded.
Fig. 3 is a schematic perspective view showing the portable folding bed of the embodiment of the present invention, with the mattress removed, showing the state of the folding bed when it is unfolded.
Fig. 4 is a front view of the portable folding bed according to the embodiment of the present invention.
Fig. 5 is an enlarged view at a in fig. 4.
Fig. 6 is a schematic cross-sectional view of a part of a portable folding bed in an embodiment of the present invention, showing a schematic fitting diagram of the first positioning unit.
Fig. 7 is a schematic perspective view of a portable folding bed in an embodiment of the present invention, showing a state of the folding bed when it is folded.
Fig. 8 is a schematic perspective view of a portable folding bed in an embodiment of the present invention, showing a state of the folding bed when it is folded.
Fig. 9 is an enlarged view at B in fig. 8.
Fig. 10 is a schematic sectional view of a part of a portable folding bed in an embodiment of the present invention, showing a schematic fitting diagram of the second positioning unit.
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 10, the portable folding bed of the present embodiment (which is easy to package, transport and store after being folded, and thus is called a portable folding bed) includes a bed frame 1, a backrest 2, a first positioning unit 3 and a mattress 4.
The bed base 1 in this embodiment provides a support surface for the placement of a mattress 4. The frame 1 is provided with a folding function for easy packaging, transportation or storage.
The backrest 2 in this embodiment is hinged to the frame 1, and the backrest 2 has a folded state and an unfolded state when rotating relative to the frame 1. When the backrest 2 is unfolded, the folding bed is used, and at this time, the backrest 2 is vertical or approximately vertical to the bed frame 1.
The first positioning unit 3 in this embodiment is disposed on the bed frame 1. The first positioning unit 3 may be used to position the fixed backrest 2 to maintain the backrest 2 in the unfolded state.
The first positioning unit 3 in this embodiment includes a first actuator 31, a first locking unit 32, and a first elastic member 33, wherein the first actuator 31 is connected to the first locking unit 32, the first elastic member 33 is associated with the first locking unit 32 and provides elastic potential energy to the first locking unit 32, a positioning hole 201 is disposed on the backrest 2, and in the unfolded state, the first locking unit 32 is inserted into the positioning hole 201 to limit the backrest 2 from rotating relative to the frame 1. In this embodiment, when no external force is applied, the first locking unit 32 is in the locking state, and can be inserted into the positioning hole 201 for positioning and fixing, and the first actuator 31 is operated to enable the first locking unit 32 to overcome the elastic potential energy of the elastic component, so that the first locking unit 32 is disengaged from the positioning hole 201, and at this time, the backrest can freely rotate relative to the bed frame to meet the folding requirement, which is very convenient for the above operation.
The first actuator 31 in this embodiment is configured as a pull ring for ease of operation. The first locking unit 32 in this embodiment includes a rod portion that is engaged with the positioning hole 201.
The backrest 2 in this embodiment is provided with a connecting member 21, and the backrest 2 is connected with the bed frame 1 through the connecting member 21. The position relation between the backrest 2 and the bedstead 1 in each position state can be adjusted by arranging the connecting piece 21. For example, in the folded state, the backrest 2 can be spaced apart from the frame 1.
In this embodiment, the first positioning unit 3 may also adopt other structures in the prior art to realize positioning of the backrest 2, such as a thread structure, a pin structure, a buckle structure, and the like, which is not described herein again.
The bed frame 1 of the present embodiment comprises a first member 11 and a second member 12, the first member 11 and the second member 12 are hinged to cooperate to realize the folding of the bed frame 1, wherein the backrest 2 is hinged to the first member 11.
In this embodiment, the first member 11 includes a first tube 111, the first locking unit 32 penetrates through the first tube 111, and when no external force is applied, one end of the first locking unit 32 is exposed outside the first tube 111, the other end of the first locking unit 32 is connected to the first actuator 31, and the first actuator 31 is exposed outside the first tube 111.
In this embodiment, the first elastic member 33 is located inside the first tube 111, and one end of the first elastic member 33 is connected to the inner wall of the first tube 111, and the other end of the first elastic member 33 is connected to the first locking unit 32, so that the first elastic member 33 can provide elastic potential energy to the first locking unit 32. The first elastic member 33 in this embodiment may be a spring.
In the present embodiment, two sets of the first members 11 are disposed, the two sets of the first members 11 are respectively disposed on two sides of the second member 12, and the backrest 2 is disposed on one set of the first members 11. The two sets of first members 11 are respectively rotatable relative to the second member 12 to achieve folding, and because the two sets of first members 11 are arranged at the same time, the occupied space after folding can be smaller.
In the present embodiment, the frame 1 is provided with a supporting unit 13 and a second positioning unit 14, the supporting unit 13 is hinged to the frame 1, and the second positioning unit 14 is associated with the supporting unit 13 and configured to limit the rotation of the supporting unit 13 relative to the second member 12. When the bed frame 1 is folded, the supporting unit 13 can be folded accordingly, so that the supporting unit 13 does not occupy the packaging and storage space.
In this embodiment, the supporting unit 13 and the second positioning unit 14 are disposed on the second member 12, the second member 12 includes a second tube 121, the second positioning unit 14 includes a second actuating member 141, a second locking unit 142 and a second elastic component 143, the second locking unit 142 penetrates through the second tube 121, and when no external force is applied, one end of the second locking unit 142 is exposed outside the second tube 121, the other end of the second locking unit 142 is connected to the second actuating member 141, and the second actuating member 141 is exposed outside the second tube 121. The supporting unit 13 is provided with corresponding holes 131 to cooperate with the second locking unit 142, so that the supporting unit 13 is relatively fixed. The second positioning unit 14 is designed to be easily locked or unlocked, so that the folding or unfolding operation of the supporting unit 13 is simplified.
The second elastic member 143 of this embodiment is located inside the second tube 121, and one end of the second elastic member 143 is associated to the inner wall of the second tube 121, and the other end thereof is associated to the second locking unit 142. Thereby, the second elastic member 143 can provide elastic potential energy to the second locking unit 142. The second elastic member 143 in this embodiment may employ a spring.
The mattress 4 in this embodiment is soft or may have a foldable structure so that the mattress 4 can be folded. When the bedstead 1 is unfolded, the mattress 4 is arranged on the supporting surface of the bedstead 1, when the bedstead 1 is folded, a space is formed between the two groups of the first components 11, and the mattress 4 is contained in the space after being folded along with the bedstead 1. Therefore, the mattress 4 can be arranged together with the folding bed, and does not need to be separated when being packed or stored, thereby saving the packing or storing space.
In this embodiment, when the frame 1 is folded, the backrest 2 is located in the space, and the backrest 2 is substantially parallel to the first member 11, and the backrest 2 is clamped by the mattress 4. Therefore, after the folding bed is folded, the backrest 2 is completely positioned in the folding bed, no extra space is occupied, and the backrest 2 and the mattress 4 are not influenced mutually.
In this embodiment, the first member 11 may be provided with a foot 112, and the foot 112 may be foldable as described above. In addition, the bed legs 112 can be fixed in a detachable manner, so that the bed legs can be conveniently detached when being packaged or stored, and the bed legs 112 can be prevented from occupying extra space after the folding bed is folded.
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 portable folding bed, comprising:
a bed frame providing a support surface;
the backrest is hinged to the bedstead, and has a folding state and an unfolding state when rotating relative to the bedstead; and
the first positioning unit is arranged on the bedstead and comprises a first actuating part, a first locking unit and a first elastic part, the first actuating part is connected with the first locking unit, the first elastic part is associated with the first locking unit and provides elastic potential energy for the first locking unit, a positioning hole is formed in the backrest, and when the backrest is in the unfolded state, the first locking unit is inserted into the positioning hole to limit the backrest to rotate relative to the bedstead.
2. The portable folding bed according to claim 1, characterized in that: the bed frame comprises a first member and a second member, the first member and the second member are hinged to cooperate to realize folding, wherein the backrest is hinged to the first member.
3. The portable folding bed of claim 2, wherein: the first member comprises a first tube, the first locking unit penetrates through the first tube, and when no external force acts, one end of the first locking unit is exposed out of the first tube, the other end of the first locking unit is connected with the first actuating piece, and the first actuating piece is exposed out of the first tube.
4. The portable folding bed according to claim 3, characterized in that: the first elastic member is located inside the first pipe, and one end of the first elastic member is associated to an inner wall of the first pipe and the other end thereof is associated to the first locking unit.
5. The portable folding bed of claim 2, wherein: the first components are provided with two groups, the two groups of first components are respectively positioned on two sides of the second component, and the backrest is arranged on one group of first components.
6. The portable folding bed of claim 2, wherein: the bed frame is provided with a supporting unit and a second positioning unit, the supporting unit is hinged to the bed frame, and the second positioning unit is associated with the supporting unit and configured to limit the rotation of the supporting unit relative to the second component.
7. The portable folding bed of claim 6, wherein: the supporting unit and the second positioning unit are arranged on the second member, the second member comprises a second pipe, the second positioning unit comprises a second actuating part, a second locking unit and a second elastic part, the second locking unit penetrates through the second pipe, when no external force is applied, one end of the second locking unit is exposed out of the second pipe, the other end of the second locking unit is connected with the second actuating part, and the second actuating part is exposed out of the second pipe.
8. The portable folding bed of claim 7, wherein: the second elastic member is located inside the second pipe, and one end of the second elastic member is associated to an inner wall of the second pipe and the other end thereof is associated to the second locking unit.
9. The portable folding bed of claim 5, wherein: the foldable bedstead comprises a bedstead and is characterized by further comprising a mattress, wherein when the bedstead is unfolded, the mattress is arranged on a supporting surface, when the bedstead is folded, a space is formed between the two groups of first components, and the mattress is contained in the space after being folded along with the bedstead.
10. The portable folding bed of claim 9, wherein: when the bed frame is folded, the backrest is positioned in the space, and the backrest is clamped by the mattress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022985188.3U CN213696327U (en) | 2020-12-14 | 2020-12-14 | Portable folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022985188.3U CN213696327U (en) | 2020-12-14 | 2020-12-14 | Portable folding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213696327U true CN213696327U (en) | 2021-07-16 |
Family
ID=76787202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022985188.3U Active CN213696327U (en) | 2020-12-14 | 2020-12-14 | Portable folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213696327U (en) |
-
2020
- 2020-12-14 CN CN202022985188.3U patent/CN213696327U/en active Active
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