CN215347960U - Combined bed frame and bed - Google Patents
Combined bed frame and bed Download PDFInfo
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- CN215347960U CN215347960U CN202121397929.4U CN202121397929U CN215347960U CN 215347960 U CN215347960 U CN 215347960U CN 202121397929 U CN202121397929 U CN 202121397929U CN 215347960 U CN215347960 U CN 215347960U
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- supporting rod
- connector
- rope
- bed frame
- support rod
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Abstract
The utility model discloses a combined bed frame and a bed, wherein each support rod group comprises a first support rod, a second support rod, a first connector, a second connector and a connecting rope, the first connector and the second connector are respectively and fixedly connected to the top ends of the first support rod and the second support rod, the bottom ends of the first support rod and the second support rod are in butt joint, one end of the connecting rope is connected with the first connector, and the other end of the connecting rope sequentially penetrates through the first support rod and the second support rod and then is connected with the second connector; the two cross bar groups comprise a first cross bar group and a second cross bar group which are arranged at intervals, and the first connecting head and the second connecting head can be respectively detachably connected with the first cross bar group and the second cross bar group. The combined bed frame is greatly different from a common folding bed, the first support rod and the second support rod are connected and fixed only through the connecting rope to form a support leg, and the combined bed frame is convenient and quick to mount and dismount; meanwhile, the volume after being disassembled is small, and the storage space is small.
Description
Technical Field
The utility model relates to a combined bed frame and a bed.
Background
The existing simple bed is basically foldable, namely, the simple bed is designed by utilizing the joint principle in order to be convenient and save the volume space, is convenient and practical and is convenient to store.
For example, the prior folding bed is a utility model patent with patent application number 201620103468.8 and the patent name folding bed frame, the folding bed frame comprises two unit bed frames which are adjacent left and right and supporting legs arranged below, each unit bed frame comprises a frame and a connecting rod arranged in the frame, and further comprises a Contraband-shaped supporting piece, the middle part of the Contraband-shaped supporting piece positioned at the front and rear ends of the folding bed frame is fixedly connected with one end of a first connecting piece, and the other end of the first connecting piece is hinged with the middle part of the supporting legs in the height direction; the other end of the first connecting sheet is hinged with one end of a second connecting sheet, the other end of the second connecting sheet is hinged with one end of a third connecting sheet, and the other end of the third connecting sheet is hinged with the frame; the Contraband-shaped supporting piece used for supporting the bedspread under the folding bed frame can be folded or unfolded along with the folding bed frame, so that the folding or unfolding work of the folding bed frame can be realized quickly.
Most of the existing simple beds adopt the above or similar structures, and it is necessary to design a combined bed frame with different folding forms for more choices of consumers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a combined bed frame and a bed, which overcome the defects in the background technology.
One of the technical schemes adopted by the utility model for solving the technical problems is as follows:
a combined bed frame comprises a plurality of supporting rod groups and two cross rod groups, wherein each supporting rod group comprises a first supporting rod, a second supporting rod, a first connector, a second connector and a connecting rope, the first connector and the second connector are respectively and fixedly connected to the top ends of the first supporting rod and the second supporting rod, the bottom ends of the first supporting rod and the second supporting rod are in butt joint, one end of the connecting rope is connected with the first connector, and the other end of the connecting rope penetrates through the first supporting rod and the second supporting rod in sequence and then is connected with the second connector; the two cross bar groups comprise a first cross bar group and a second cross bar group which are arranged at intervals, and the first connecting head and the second connecting head can be respectively detachably connected with the first cross bar group and the second cross bar group.
In a preferred embodiment: the connecting rope is at least partially made of elastic ropes.
In a preferred embodiment: the connecting rope comprises a first elastic rope, a rigid rope and a second elastic rope which are sequentially connected, the first elastic rope is connected with the first connector, the second elastic rope is connected with the second connector, and the rigid rope corresponds to the position where the first supporting rod and the second supporting rod are connected in a butt joint mode.
In a preferred embodiment: the first supporting rod and the second supporting rod are approximately L-shaped, the transverse section of the first supporting rod is butted with the transverse section of the second supporting rod and supported on the ground, and the first connector and the second connector are respectively connected with the longitudinal section of the first supporting rod and the longitudinal section of the second supporting rod.
In a preferred embodiment: the distance between the longitudinal section of the first support rod and the longitudinal section of the second support rod is gradually reduced from top to bottom.
In a preferred embodiment: the first cross rod group comprises a plurality of first cross rods which are sequentially connected end to end; the second cross rod group comprises a plurality of second cross rods which are sequentially connected end to end.
In a preferred embodiment: the adjacent two first cross rods are connected in an inserting manner, and the adjacent two second cross rods are connected in an inserting manner.
In a preferred embodiment: the first connecting head comprises a first connecting sleeve and a first elastic snap ring fixedly connected to the top end of the first connecting sleeve, a first torsion spring is additionally arranged, the first elastic rope is fixedly connected in the first connecting sleeve through the first torsion spring, and the first elastic snap ring is detachably clamped and matched with the first cross rod group.
In a preferred embodiment: the second connector comprises a second connecting sleeve and a second elastic snap ring fixedly connected to the top end of the second connecting sleeve, a second torsion spring is additionally arranged, the second elastic rope is fixedly connected into the second connecting sleeve through the second torsion spring, and the second elastic snap ring is detachably clamped and matched with the second cross rod group.
The second technical scheme adopted by the utility model for solving the technical problems is as follows:
a combined bed is provided, which applies the combined bed frame.
Compared with the background technology, the technical scheme has the following advantages:
1. the combined bed frame is greatly different from a common folding bed, the first support rod and the second support rod are connected and fixed only through the connecting rope to form a support leg, and the combined bed frame is convenient and quick to mount and dismount; meanwhile, the volume after being disassembled is small, and the storage space is small.
2. Connect the rope and adopt the stretch cord at least partially, the elastic force of accessible stretch cord is taut with first bracing piece and second bracing piece, need not additionally to use fixed establishment to fix two bracing pieces.
3. The position that the rigidity rope docked mutually with first bracing piece and second bracing piece is corresponding, because the position that first bracing piece and second bracing piece docked mutually needs regular dismantlement, need close together first bracing piece and second bracing piece and fold well after having dismantled, the rigidity of rigidity rope is good, is difficult to the rupture.
4. The interval between the vertical section of first bracing piece and the vertical section of second bracing piece is for top-down diminishes gradually, when human weight acted on the bed cloth, two horizontal pole groups can transmit the vertical section of first bracing piece and second bracing piece with power, the vertical section of first bracing piece and second bracing piece can outwards open and carry out the atress support, the bed cloth will be close to the vertical section of first bracing piece and second bracing piece inwards simultaneously to make the vertical section of first bracing piece and second bracing piece keep balance.
Drawings
The utility model is further illustrated by the following figures and examples.
Fig. 1 is a schematic overall view of a combined bed according to a preferred embodiment.
Fig. 2 is a schematic view of an overall structure of a combined bed frame according to a preferred embodiment.
Fig. 3 is a schematic structural view of fig. 2 with one of the second support rods omitted.
Fig. 4 shows a structure of the connection cord.
Fig. 5 is a schematic view showing the assembled frame in a state where the disassembly is completed.
Detailed Description
In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items and not for describing a particular sequence.
In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are based on the directional or positional relationships indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" and "fixedly connected" should be interpreted broadly, that is, any connection between the two that is not in a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.
In the claims, the specification and the drawings of the present invention, the terms "including", "having", and variations thereof, are intended to be inclusive and not limiting.
Referring to fig. 1 to 5, a preferred embodiment of a modular bed frame includes four support bar sets 10 and two cross bar sets.
Each support rod group 10 includes a first support rod 30, a second support rod 40, a first connector 50, a second connector 60 and a connecting rope 70, the first connector 50 and the second connector 60 are respectively and fixedly connected to the top ends of the first support rod 30 and the second support rod 40, the bottom ends of the first support rod 30 and the second support rod 40 are connected with each other, one end of the connecting rope 70 is connected with the first connector 50, and the other end of the connecting rope sequentially passes through the first support rod 30 and the second support rod 40 and then is connected with the second connector 60.
In this embodiment, the connecting string 70 is at least partially made of elastic string.
Specifically, as shown in fig. 3, the connection rope 70 includes a first elastic rope 71, a rigid rope 72 and a second elastic rope 73, which are connected in sequence, the first elastic rope 71 is connected to the first connector 50, the second elastic rope 73 is connected to the second connector 60, and the rigid rope 72 corresponds to the position where the first support rod 30 and the second support rod 40 are connected in an abutting manner.
In this embodiment, the first support rod 30 and the second support rod 40 are substantially L-shaped, the transverse section of the first support rod 30 is connected with the transverse section of the second support rod 40 and supported on the ground, and the first connector 50 and the second connector 60 are respectively connected with the longitudinal section of the first support rod 30 and the longitudinal section of the second support rod 40. Moreover, the distance between the longitudinal section of the first supporting rod 30 and the longitudinal section of the second supporting rod 40 is gradually decreased from top to bottom. When the weight of the human body acts on the bed cloth, the two cross bar sets transmit the force to the longitudinal sections of the first support bar 30 and the second support bar 40, the longitudinal sections of the first support bar 30 and the second support bar 40 can be expanded outwards for stress support, and simultaneously the bed cloth can enable the longitudinal sections of the first support bar 30 and the second support bar 40 to approach inwards, so that the longitudinal sections of the first support bar 30 and the second support bar 40 are kept in balance.
In this embodiment, the first connection head 50 includes a first connection sleeve 51, a first elastic clasp 52 fixedly connected to a top end of the first connection sleeve 51, and a first torsion spring 53, wherein the first elastic rope 71 is fixedly connected to the first connection sleeve 51 through the first torsion spring 53, and the first elastic clasp 52 is detachably engaged with the first cross bar set. As shown in fig. 5, the first connecting sleeve 51 is connected to the longitudinal section of the first supporting rod 30 by riveting, and the first torsion spring 53 can be fixed by being sleeved on the riveting shaft.
In this embodiment, the second connector 60 includes a second connecting sleeve 61 and a second elastic snap ring 62 fixedly connected to the top end of the second connecting sleeve 61, and a second torsion spring 63 is further disposed, the second elastic rope 73 is fixedly connected to the second connecting sleeve 61 through the second torsion spring 63, and the second elastic snap ring 62 is detachably engaged with the second cross bar set. As shown in fig. 5, the second connecting sleeve 61 is connected to the longitudinal section of the second supporting rod 40 by riveting, and the second torsion spring 63 can be fixed on the riveting shaft.
The two cross bar sets include a first cross bar set and a second cross bar set arranged at intervals, and the first connector 50 and the second connector 60 can be detachably connected with the first cross bar set and the second cross bar set respectively.
In this embodiment, the first cross bar group includes three first cross bars 21, and the three first cross bars 21 are sequentially connected end to end; the second horizontal pole group includes three second horizontal poles 22, and three second horizontal poles 22 end to end in proper order.
In this embodiment, two adjacent first cross bars 21 are connected in an inserting manner, and two adjacent second cross bars 22 are connected in an inserting manner. In order to ensure sufficient connection firmness, an elastic pull rope (not shown) can be arranged inside the three first cross bars 21 and inside the three second cross bars 22, and the elastic pull ropes are further fixed. Or, detachable fixed sleeves can be arranged between two adjacent first cross bars 21 and between two adjacent second cross bars 22, and the end portions of the two adjacent first cross bars 21 and the end portions of the two adjacent second cross bars 22 are respectively sleeved at the two end portions of the corresponding fixed sleeves.
When the assembly frame is completely installed, as shown in fig. 2, the first cross bar group and the second cross bar group are respectively assembled into a long bar-shaped cross bar, the first support bar 30 is butted with the transverse section of the second support bar 40 and is tensioned under the action of the connecting rope, the first snap ring 52 of the first connector 50 is in snap fit with the first cross bar 21, and the second snap ring 62 of the second connector 60 is in snap fit with the second cross bar 22.
When the disassembly is needed, the first snap ring 52 and the first cross bar 21 are separated, the second snap ring 62 and the second cross bar 22 are separated, the first support bar 30 and the second support bar 40 are pulled outwards and folded, then the three first cross bars 21 are disassembled in sequence, and the three second cross bars 22 are disassembled in sequence to obtain the disassembly component shown in fig. 5.
As shown in fig. 1, a sectional bed is applied to the sectional bed frame, that is, a bed cloth is covered on the first cross bar and the second cross bar.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the utility model, which is defined by the appended claims and their equivalents.
Claims (10)
1. A combined bed frame is characterized in that: the supporting rod group comprises a plurality of supporting rod groups and two cross rod groups, wherein each supporting rod group comprises a first supporting rod, a second supporting rod, a first connector, a second connector and a connecting rope, the first connector and the second connector are respectively and fixedly connected to the top ends of the first supporting rod and the second supporting rod, the bottom ends of the first supporting rod and the second supporting rod are in butt joint, one end of the connecting rope is connected with the first connector, and the other end of the connecting rope sequentially penetrates through the first supporting rod and the second supporting rod and then is connected with the second connector; the two cross bar groups comprise a first cross bar group and a second cross bar group which are arranged at intervals, and the first connecting head and the second connecting head can be respectively detachably connected with the first cross bar group and the second cross bar group.
2. The modular bed frame as set forth in claim 1, wherein: the connecting rope is at least partially made of elastic ropes.
3. The modular bed frame as set forth in claim 2, wherein: the connecting rope comprises a first elastic rope, a rigid rope and a second elastic rope which are sequentially connected, the first elastic rope is connected with the first connector, the second elastic rope is connected with the second connector, and the rigid rope corresponds to the position where the first supporting rod and the second supporting rod are connected in a butt joint mode.
4. The modular bed frame as set forth in claim 1, wherein: the first supporting rod and the second supporting rod are approximately L-shaped, the transverse section of the first supporting rod is butted with the transverse section of the second supporting rod and supported on the ground, and the first connector and the second connector are respectively connected with the longitudinal section of the first supporting rod and the longitudinal section of the second supporting rod.
5. The modular bed frame as set forth in claim 1, wherein: the distance between the longitudinal section of the first support rod and the longitudinal section of the second support rod is gradually reduced from top to bottom.
6. The modular bed frame as set forth in claim 1, wherein: the first cross rod group comprises a plurality of first cross rods which are sequentially connected end to end; the second cross rod group comprises a plurality of second cross rods which are sequentially connected end to end.
7. The modular bed frame as set forth in claim 6, wherein: the adjacent two first cross rods are connected in an inserting manner, and the adjacent two second cross rods are connected in an inserting manner.
8. The modular bed frame as set forth in claim 3, wherein: the first connecting head comprises a first connecting sleeve and a first elastic snap ring fixedly connected to the top end of the first connecting sleeve, a first torsion spring is additionally arranged, the first elastic rope is fixedly connected in the first connecting sleeve through the first torsion spring, and the first elastic snap ring is detachably clamped and matched with the first cross rod group.
9. The modular bed frame as set forth in claim 3, wherein: the second connector comprises a second connecting sleeve and a second elastic snap ring fixedly connected to the top end of the second connecting sleeve, a second torsion spring is additionally arranged, the second elastic rope is fixedly connected into the second connecting sleeve through the second torsion spring, and the second elastic snap ring is detachably clamped and matched with the second cross rod group.
10. A combined bed is characterized in that: use of the sectional frame according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397929.4U CN215347960U (en) | 2021-06-22 | 2021-06-22 | Combined bed frame and bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397929.4U CN215347960U (en) | 2021-06-22 | 2021-06-22 | Combined bed frame and bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215347960U true CN215347960U (en) | 2021-12-31 |
Family
ID=79604552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121397929.4U Active CN215347960U (en) | 2021-06-22 | 2021-06-22 | Combined bed frame and bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215347960U (en) |
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2021
- 2021-06-22 CN CN202121397929.4U patent/CN215347960U/en active Active
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