CN214595154U - Folding bed capable of being horizontally placed - Google Patents
Folding bed capable of being horizontally placed Download PDFInfo
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- CN214595154U CN214595154U CN202120722780.6U CN202120722780U CN214595154U CN 214595154 U CN214595154 U CN 214595154U CN 202120722780 U CN202120722780 U CN 202120722780U CN 214595154 U CN214595154 U CN 214595154U
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- bed board
- bed
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Abstract
The utility model provides a folding bed that can keep flat, include: a positioning unit; a bed board, which comprises a front bed board and a rear bed board; the frame assembly comprises a front frame assembly and a rear frame assembly, the front frame assembly is fixed on the front bed board, the rear frame assembly is fixed on the rear bed board, and the front frame assembly and the rear frame assembly are connected in a foldable mode through a connecting unit, so that the folding bed capable of being flatly placed has a folded state and an unfolded state; the front bed board comprises a first bed board and a second bed board, the first bed board is hinged with the second bed board, the rear bed board comprises a third bed board, a fourth bed board and a fifth bed board, and the third bed board, the fourth bed board and the fifth bed board are sequentially hinged; the second bed board is provided with a first fixing part, the third bed board is provided with a second fixing part, and the first fixing part and the second fixing part are fixed relatively by the positioning unit.
Description
Technical Field
The utility model relates to a folding bed that can keep flat.
Background
The folding bed is designed by utilizing the joint principle, is convenient and saves the volume and space, and can be folded and unfolded in various folding modes. It is convenient and practical, and it is convenient to deposit. The bed frame with adjustment function in the prior art (which has two sets of adjustment motors, also called electric bed) generally cannot realize the folding function, and even if the folding is realized, it may have the following disadvantages: when the front frame assembly of the folding bed is hinged with the rear frame assembly through a connecting piece, because two ends of the connecting piece are respectively hinged with the front frame assembly and the rear frame assembly, dislocation is easily formed between the front frame assembly and the rear frame assembly, and the problem of large shaking possibly exists; the electric bed can be used only by installing the bed legs, so additional accessories are needed, and consumers need to install the bed legs manually, so that the use experience is poor; the electric bed can not be completely laid flat under the condition that the bed legs are not arranged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a folding bed which is reasonable in structural design and can be kept flat.
The embodiment of the utility model provides a solve the technical scheme that above-mentioned problem adopted and be: a folding bed that can be laid flat, comprising:
a positioning unit;
a bed board, which comprises a front bed board and a rear bed board; and
the frame assembly comprises a front frame assembly and a rear frame assembly, the front frame assembly is fixed on the front bed board, the rear frame assembly is fixed on the rear bed board, and the front frame assembly and the rear frame assembly are connected in a foldable mode through a connecting unit, so that the folding bed capable of being flatly placed has a folded state and an unfolded state;
the front bed board comprises a first bed board and a second bed board, the first bed board is hinged with the second bed board, the rear bed board comprises a third bed board, a fourth bed board and a fifth bed board, and the third bed board, the fourth bed board and the fifth bed board are sequentially hinged;
the second bed board is provided with a first fixing part, the third bed board is provided with a second fixing part, and the first fixing part and the second fixing part are fixed relatively by the positioning unit.
The embodiment of the utility model provides a positioning unit includes pole portion, pole portion wears to establish first fixed part reaches the second fixed part.
The embodiment of the utility model provides a first fixed part reaches set up the clearance between the second fixed part, the fixed pipe of rectangle set up in clearance department, just pole portion wears to establish the fixed pipe of rectangle.
The embodiment of the utility model provides a still include fixation nut, the positioning unit is the bolt, fixation nut with the positioning unit cooperation, in order with first fixed part the fixed pipe of rectangle reaches the locking of second fixed part.
In the embodiment of the utility model, the lower end faces of the front frame component and the rear frame component are parallel and level and form the bottommost part of the flatly-placed folding bed in the unfolding state; when folded state, the lower terminal surface of preceding frame subassembly with the laminating of the lower terminal surface of back frame subassembly.
The embodiment of the utility model provides a the linkage unit includes body, lateral wall, two sets of axial parts and two sets of locking units, the lateral wall with the body coupling, wherein one set of the axial part passes the lateral wall and articulates with the front frame subassembly, and another set of the axial part passes the lateral wall and articulates with the back frame subassembly; one group of the locking units is configured to relatively fix the body and the front frame assembly, and the other group of the locking units is configured to relatively fix the body and the rear frame assembly.
The embodiment of the utility model provides a locking unit includes the nut, be provided with the head on the axial region, nut threaded connection in the axial region, wherein a set of locking unit will the front bezel subassembly is relative the linkage unit presss from both sides tightly, another group the locking unit will the back bezel subassembly is relative the linkage unit presss from both sides tightly.
The front frame component provided by the embodiment of the utility model is provided with a first transverse supporting part and a first longitudinal supporting part, wherein the first transverse supporting part is arranged along the width direction of the folding bed, and the first longitudinal supporting part is arranged along the length direction of the folding bed; the back frame component is provided with a second transverse supporting part and a second longitudinal supporting part, wherein the second transverse supporting part is arranged along the width direction of the folding bed, and the second longitudinal supporting part is arranged along the length direction of the folding bed.
The embodiment of the utility model provides a first vertical supporting part has two sets of first connection pieces, the vertical supporting part of second has two sets of second connection pieces, the lateral wall has two sets ofly, and is two sets of the lateral wall is located two sets of respectively between the first connection piece and two sets of between the second connection piece, the locking unit extrusion first connection piece reaches the second connection piece is in order to incite somebody to action two sets of lateral walls press from both sides tightly.
The embodiment of the utility model also comprises a first actuating unit and a second actuating unit; one end of the first actuating unit is hinged with the first transverse supporting part, and the other end of the first actuating unit is hinged with the first bed plate; one end of the second actuating unit is hinged with the second transverse supporting part, and the other end of the second actuating unit is hinged with the fourth bed plate.
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 positioning unit's setting, restricted the rotation trend of coupling unit department, prevent that second bed board and third bed board dislocation or emergence from rocking, stability when promoting the use.
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 a foldable bed that can be placed flat according to an embodiment of the present invention.
Fig. 2 is a schematic top view of the structure of fig. 1.
Fig. 3 is a schematic perspective view of a foldable bed that can be laid flat according to an embodiment of the present invention.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is an enlarged view at B in fig. 1.
Fig. 6 is an enlarged view at C in fig. 1.
Fig. 7 is a schematic perspective view of a folding bed mounting bed leg capable of being laid flat in the embodiment of the present invention.
Fig. 8 is a schematic view of a three-dimensional structure of a folding bed capable of being placed flatly according to an embodiment of the present invention, when the folding bed is lifted, the second bed board and the third bed board are located on the same plane.
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 8, the folding bed capable of being laid flat of the present embodiment includes a bed plate 1, a frame assembly 2, a support rod 3, a first actuating unit 4, a second actuating unit 5, a positioning unit 7, and a rectangular fixing tube 8.
The bed deck 1 in this embodiment, which includes a front deck 11 and a rear deck 12, the front deck 11 and rear deck 12 are the same or substantially the same length so that the deck 1 can be folded in half. The bed board 1 in the embodiment adopts the oriented strand board in the prior art, and has the advantages of low price, small formaldehyde release amount and more environmental protection.
In this embodiment, the lower end surfaces of the front frame assembly 21 and the rear frame assembly 22 are flush and form the bottommost part of the foldable bed which can be flatly placed when the foldable bed is unfolded; in the folded state, the lower end surface of the front frame assembly 21 is fitted to the lower end surface of the rear frame assembly 22. In the present embodiment, the lower end surfaces of the front frame assembly 21 and the rear frame assembly 22 constitute the bottom of the folding bed, and therefore, the bottom can be laid flat directly, and thus, the folding bed can be used without providing bed legs. Specifically, the folding bed can be directly flatly placed on the ground or other support planes with enough strength (such as a storage cabinet and the like) to be used, and the time for mounting bed legs and bed leg accessories is saved. The positional relationship referred to herein refers to the position of the folding bed in the use state.
The front frame assembly 21 of this embodiment has a first transverse support portion 211 and a first longitudinal support portion 212, wherein the first transverse support portion 211 is disposed along the width direction of the folding bed, and the first longitudinal support portion 212 is disposed along the length direction of the folding bed; the back frame assembly 22 has a second transverse support part 221 and a second longitudinal support part 222, wherein the second transverse support part 221 is disposed along the width direction of the folding bed, and the second longitudinal support part 222 is disposed along the length direction of the folding bed; the lower end surfaces of the first transverse support 211, the first longitudinal support 212, the second transverse support 221, and the second longitudinal support 222 are flush with each other, and constitute the bottommost portion of the folding bed in the unfolded state. When the folding bed is flatly placed on the ground, the lower end surfaces of the first transverse supporting part 211, the first longitudinal supporting part 212, the second transverse supporting part 221 and the second longitudinal supporting part 222 all play a supporting role, so that the folding bed is prevented from being deformed due to local stress.
The first lateral support portion 211 and the first longitudinal support portion 212 are fixed, and the second lateral support portion 221 and the second longitudinal support portion 222 are fixed. In addition, when the first lateral support portion 211 and the first longitudinal support portion 212 are fixed, a reinforcing member may be additionally disposed, and similarly, when the second lateral support portion 221 and the second longitudinal support portion 222 are fixed, a reinforcing member may be additionally disposed to ensure strength.
In this embodiment, the front frame assembly 21 and the rear frame assembly 22 are respectively provided with a first hole 201. The first hole 201 is a reserved hole and can be used for additionally installing bed legs in the later period so as to meet the actual requirements of users.
In this embodiment, the connecting unit 6 is provided with a second hole 601. The second hole is reserved hole, can be used to the later stage and install the bed foot additional to satisfy user's actual demand. Through the arrangement of the first hole 201 and the second hole 601, a plurality of sets of bed legs can be arranged to provide sufficient support.
The connection unit 6 of the present embodiment includes a body 61, a sidewall 62, two sets of shafts 63 and two sets of locking units 64, wherein the sidewall 62 is connected to the body 61, one set of the shafts 63 passes through the sidewall 62 and is hinged to the front frame assembly 21, and the other set of the shafts 63 passes through the sidewall 62 and is hinged to the rear frame assembly 22; one set of the locking units 64 is configured to fix the body 61 and the front frame assembly 21 relative to each other, and the other set of the locking units 64 is configured to fix the body 61 and the rear frame assembly 22 relative to each other. By providing the locking unit 64, the rotation of the link unit 6 with respect to the front frame assembly 21 or the rear frame assembly 22 can be restricted.
The locking unit 64 of this embodiment includes a nut, and the shaft portion 63 is provided with a head portion 631, and the nut is screwed to the shaft portion 63, wherein one group of the locking units 64 clamps the front frame assembly 21 with respect to the connecting unit 6, and the other group of the locking units 64 clamps the rear frame assembly 22 with respect to the connecting unit 21.
In this embodiment, the first longitudinal support portion 212 has two sets of first connecting pieces 2121, the second longitudinal support portion 222 has two sets of second connecting pieces 2221, the side wall 62 has two sets, the two sets of side walls 62 are respectively located between the two sets of first connecting pieces 2121 and between the two sets of second connecting pieces 2221, and the locking unit 64 presses the first connecting pieces 2121 and the second connecting pieces 2221 to clamp the two sets of side walls 62, so as to fix the front frame assembly 21 and the rear frame assembly 22 relative to the connecting unit 6. At this time, the body 61 laterally supports the side wall 62.
In this embodiment, when in the unfolded state, any position of the connecting unit 6 does not exceed the lower end surfaces of the first lateral support 211, the first longitudinal support 212, the second lateral support 221, and the second longitudinal support 222. Therefore, the flatness of the bottom of the folding bed is not affected.
This embodiment anterior bed board 11 includes first bed board 111 and second bed board 112, first bed board 111 with second bed board 112 is articulated, rear portion bed board 12 includes third bed board 121, fourth bed board 122 and fifth bed board 123, third bed board 121 fourth bed board 122 reaches fifth bed board 123 is articulated in proper order. In this embodiment, one end of the first actuating unit 4 is hinged to the first transverse support 211 (through an accessory, such as a joint), and the other end thereof is hinged to the first bed plate 111 (through an accessory, such as a joint); one end of the second actuating unit 5 is hinged to the second transverse support 221 (by an accessory, such as a joint), and the other end is hinged to the fourth bed 122 (by an accessory, such as a joint).
In this embodiment, the second bed plate 112 is provided with a first fixing portion 1121, the third bed plate 121 is provided with a second fixing portion 1211, and the positioning unit 7 relatively fixes the first fixing portion 1121 and the second fixing portion 1211. Through the setting of positioning unit 7, restricted the rotation trend of coupling unit 6 department, prevent that second bed board 112 and third bed board 121 from misplacing or taking place to rock, stability when promoting the use.
In this embodiment, the positioning unit 7 includes a rod portion 71, and the rod portion 71 passes through the first fixing portion 1121 and the second fixing portion 1211. Thereby preventing the first fixing portion 1121 and the second fixing portion 1211 from being misaligned.
In this embodiment, a gap is formed between the first fixing portion 1121 and the second fixing portion 1211, the rectangular fixing tube 8 is disposed at the gap, and the rod portion 71 penetrates through the rectangular fixing tube 8. Through the setting of the fixed pipe 8 of rectangle, the stability of structure has further been promoted.
The present embodiment further includes a fixing nut 72, the positioning unit 7 is a bolt, and the fixing nut 72 is engaged with the positioning unit 7 to lock the first fixing portion 1121, the rectangular fixing tube 8 and the second fixing portion 1211. And the structure is detachable. When the bed leg is not used, the positioning unit 7 is not needed, and when the bed leg is used, the positioning unit 7 is arranged.
In this embodiment, the first actuating unit 4 includes a first motor 41, a first avoiding hole 1111 is disposed on the first bed plate 111, and at least a portion of the first motor 41 is disposed in the first avoiding hole 1111. The first motor 41 in this embodiment is located at a side of the first actuating unit 4 facing the first bed board 111, and the first clearance hole 1111 is disposed to improve the space utilization rate and facilitate reducing the thickness space of the first actuating unit 4 occupying the folding bed.
In this embodiment, the second actuating unit 5 includes a second motor 51, a second avoiding hole 1231 is disposed on the fifth bed board 123, and at least a portion of the second motor 51 is disposed in the second avoiding hole 1231. The second motor 51 in this embodiment is located on one side of the second actuating unit 5 facing the fifth bed board 113, and the second avoiding hole 1231 is disposed, so that the space utilization rate can be improved, and the thickness space occupied by the second actuating unit 5 in the folding bed can be reduced.
In this embodiment, another set of avoiding holes may be further disposed on the first bed plate 111, so that the other end of the first actuating unit 4 opposite to the first motor 41 may be at least partially disposed in the avoiding holes. Similarly, another set of clearance holes may be disposed on the fifth bed plate 123, so that the other end of the second actuating unit 5 opposite to the second motor 51 may be at least partially disposed in the clearance holes.
In this embodiment, the thickness dimension of the foldable bed that can be flatly laid when in the unfolded state is not more than 110mm, and the thickness dimension of the foldable bed that can be flatly laid when in the folded state is twice of the thickness dimension of the foldable bed that can be flatly laid when in the unfolded state. Therefore, the packaging size is reduced, and the transportation cost is reduced.
One end of the support rod 3 in this embodiment is hinged to the fifth bed plate 123, and the other end thereof is hinged to the back frame assembly 22.
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 folding bed that can be laid flat, comprising:
a positioning unit;
a bed board, which comprises a front bed board and a rear bed board; and
the frame assembly comprises a front frame assembly and a rear frame assembly, the front frame assembly is fixed on the front bed board, the rear frame assembly is fixed on the rear bed board, and the front frame assembly and the rear frame assembly are connected in a foldable mode through a connecting unit, so that the folding bed capable of being flatly placed has a folded state and an unfolded state;
the front bed board comprises a first bed board and a second bed board, the first bed board is hinged with the second bed board, the rear bed board comprises a third bed board, a fourth bed board and a fifth bed board, and the third bed board, the fourth bed board and the fifth bed board are sequentially hinged;
the second bed board is provided with a first fixing part, the third bed board is provided with a second fixing part, and the first fixing part and the second fixing part are fixed relatively by the positioning unit.
2. The folding bed of claim 1, wherein: the positioning unit comprises a rod part, and the rod part penetrates through the first fixing part and the second fixing part.
3. The folding bed of claim 2, wherein: a gap is formed between the first fixing portion and the second fixing portion, a rectangular fixing pipe is arranged in the gap, and the rod portion penetrates through the rectangular fixing pipe.
4. A layable folding bed according to claim 3, wherein: still include fixation nut, the positioning unit is the bolt, fixation nut with the positioning unit cooperation is in order with first fixed part, the fixed pipe of rectangle reaches the locking of second fixed part.
5. The folding bed of claim 2, wherein: the lower end faces of the front frame assembly and the rear frame assembly are flush and form the bottommost part of the flatly-placed folding bed in the unfolding state; when folded state, the lower terminal surface of preceding frame subassembly with the laminating of the lower terminal surface of back frame subassembly.
6. The folding bed of claim 1, wherein: the connecting unit comprises a body, a side wall, two groups of shaft parts and two groups of locking units, wherein the side wall is connected with the body, one group of shaft parts penetrates through the side wall and is hinged with the front frame assembly, and the other group of shaft parts penetrates through the side wall and is hinged with the rear frame assembly; one group of the locking units is configured to relatively fix the body and the front frame assembly, and the other group of the locking units is configured to relatively fix the body and the rear frame assembly.
7. The folding bed of claim 6, wherein: the locking unit comprises a nut, a head is arranged on the shaft portion, the nut is in threaded connection with the shaft portion, one group of the locking unit clamps the front frame assembly relative to the connecting unit, and the other group of the locking unit clamps the rear frame assembly relative to the connecting unit.
8. The folding bed of claim 7, wherein: the front frame assembly is provided with a first transverse supporting part and a first longitudinal supporting part, wherein the first transverse supporting part is arranged along the width direction of the folding bed, and the first longitudinal supporting part is arranged along the length direction of the folding bed; the back frame component is provided with a second transverse supporting part and a second longitudinal supporting part, wherein the second transverse supporting part is arranged along the width direction of the folding bed, and the second longitudinal supporting part is arranged along the length direction of the folding bed.
9. The folding bed of claim 8, wherein: the first longitudinal supporting portion is provided with two groups of first connecting sheets, the second longitudinal supporting portion is provided with two groups of second connecting sheets, the side walls are provided with two groups, the two groups of side walls are respectively positioned between the two groups of first connecting sheets and between the two groups of second connecting sheets, and the locking unit extrudes the first connecting sheets and the second connecting sheets so as to clamp the two groups of side walls.
10. The folding bed of claim 8, wherein: the device also comprises a first actuating unit and a second actuating unit; one end of the first actuating unit is hinged with the first transverse supporting part, and the other end of the first actuating unit is hinged with the first bed plate; one end of the second actuating unit is hinged with the second transverse supporting part, and the other end of the second actuating unit is hinged with the fourth bed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722780.6U CN214595154U (en) | 2021-04-09 | 2021-04-09 | Folding bed capable of being horizontally placed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722780.6U CN214595154U (en) | 2021-04-09 | 2021-04-09 | Folding bed capable of being horizontally placed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214595154U true CN214595154U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120722780.6U Active CN214595154U (en) | 2021-04-09 | 2021-04-09 | Folding bed capable of being horizontally placed |
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| Country | Link |
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| CN (1) | CN214595154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115713A1 (en) * | 2021-12-20 | 2023-06-29 | 湖州高裕家居科技有限公司 | Foldable electric bed frame easy to store and transport |
-
2021
- 2021-04-09 CN CN202120722780.6U patent/CN214595154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115713A1 (en) * | 2021-12-20 | 2023-06-29 | 湖州高裕家居科技有限公司 | Foldable electric bed frame easy to store and transport |
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