CN216147653U - Folding bed frame and folding bed - Google Patents
Folding bed frame and folding bed Download PDFInfo
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- CN216147653U CN216147653U CN202121340448.XU CN202121340448U CN216147653U CN 216147653 U CN216147653 U CN 216147653U CN 202121340448 U CN202121340448 U CN 202121340448U CN 216147653 U CN216147653 U CN 216147653U
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Abstract
The utility model discloses a folding bed frame and a folding bed, wherein the folding bed frame only comprises a frame rod group, a middle support rod group and a side support group, and the folding bed frame is simple in structure; in addition, in the folding process, when the two frame rods approach each other, the side supporting rods can be driven by the side cross rods to fold towards the direction of the middle supporting rod group, namely, the folding only needs two steps, the two frame rods approach each other firstly, the side supporting rods are driven to fold towards the direction of the middle supporting rod group in the approaching process, and then the frame rods are folded downwards towards the direction of the middle supporting rod group. The whole folding process is extremely simple, the folded volume is very small, and the required storage space is small.
Description
Technical Field
The utility model relates to a folding bed frame and a folding bed.
Background
A 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. Because the folding bed is convenient to use and carry, the folding bed can often play an unusual role in outing or field projects. Some people can take the tent to solve the sleeping problem when going out, but people can also take the folding bed, so that the most comfortable home experience can be enjoyed by using the minimum space.
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. However, the folding bed has a complex and heavy structure, is inconvenient to fold, has a large volume after being folded, and is inconvenient to store.
SUMMERY OF THE UTILITY MODEL
The utility model provides a folding bed frame and a folding 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 foldable bed frame, comprising:
at least one frame rod group, wherein each frame rod group comprises two frame rods which are arranged at intervals;
the top end of the middle support rod group is hinged with the frame rod group;
at least one side vaulting pole group, each side vaulting pole group is including two side vaulting poles and one side cross member, the top of two side vaulting poles is articulated mutually with two hacks of same hack lever group respectively and is connected, two tops of side cross member are connected and are located the side vaulting pole front side that corresponds with the rotatable articulated of two hacks of same hack lever group respectively, two bottoms of side cross member are connected with the rotatable articulated of two side vaulting poles respectively, accessible side cross member drives the direction of side vaulting pole orientation middle vaulting pole group and folds up when two hacks of same hack lever group are close to each other.
In a preferred embodiment: the side support group further comprises two first rotating connecting pieces, each first rotating connecting piece is rotatably connected to the inner side of the corresponding frame rod, and the two top ends of the side cross rods are respectively hinged to the two first rotating connecting pieces.
In a preferred embodiment: the first rotary connecting piece comprises two first rotating pieces and a first rotating seat fixedly connected between the two first rotating pieces, the first rotating seat is rotatably connected with the inner side of the corresponding frame rod, and one top end of the side cross rod extends into the space between the two first rotating pieces and is hinged with the two first rotating pieces.
In a preferred embodiment: the side brace group further comprises two second rotating connecting pieces, each second rotating connecting piece is rotatably connected to the inner side of the corresponding side brace rod, and the two bottom ends of the side cross rods are hinged to the two second rotating connecting pieces respectively.
In a preferred embodiment: the second rotary connecting piece comprises two second rotary pieces and a second rotary seat fixedly connected between the two second rotary pieces, the second rotary seat is rotatably connected with the inner sides of the corresponding side supporting rods, and one bottom end of the side cross rod extends into the space between the two second rotary pieces and is hinged with the two second rotary pieces.
In a preferred embodiment: the side support group further comprises two side hinged connecting pieces, the top ends of the two side support rods are fixedly connected with the two side hinged connecting pieces respectively, each frame rod is hinged and connected with the corresponding side hinged connecting piece respectively, and the top ends of the side support rods can lean against the frame rod.
In a preferred embodiment: the side hinged connecting piece comprises two hinged pieces which are bent and fixing pieces fixedly connected between the two hinged pieces, the top end of the side supporting rod is fixedly connected with the two hinged pieces and leans against the inner side faces of the fixing pieces, the rack rod is located above the fixing pieces and located between the two hinged pieces, and two sides of the rack rod are hinged to the two hinged pieces respectively.
In a preferred embodiment: the middle supporting rod group comprises two middle supporting rods and a middle cross rod, the left side and the right side of the middle cross rod are respectively connected with the two middle supporting rods, and the top end of each middle supporting rod is connected with the corresponding frame rod.
In a preferred embodiment: the middle support rod group further comprises two middle connecting pieces, the top ends of the middle support rods are fixedly connected with the bottom ends of the middle connecting pieces, and the end parts of the frame rods are hinged with the middle connecting pieces.
The second technical scheme adopted by the utility model for solving the technical problems is as follows: a folding bed is provided, which applies the folding bed frame.
Compared with the background technology, the technical scheme has the following advantages:
1. the folding bed frame only comprises a frame rod group, a middle support rod group and a side support group, and has a simple structure; in addition, in the folding process, when the two frame rods approach each other, the side supporting rods can be driven by the side cross rods to fold towards the direction of the middle supporting rod group, namely, the folding only needs two steps, the two frame rods approach each other firstly, the side supporting rods are driven to fold towards the direction of the middle supporting rod group in the approaching process, and then the frame rods are folded downwards towards the direction of the middle supporting rod group. The whole folding process is extremely simple, the folded volume is very small, and the required storage space is small.
2. The two top ends of the side cross rods can be driven to rotate relative to the inner sides of the frame rods through the first rotary connecting piece, and the two bottom ends of the side cross rods can be driven to rotate relative to the inner sides of the side supporting rods through the second rotary connecting piece, so that the two frame rods can drive the side cross rods to fold up in the process of approaching, and the two side supporting rods can rotate from the unfolded positions towards the direction of the middle supporting rod group.
3. The side hinged connecting pieces are arranged so that the side supporting rods can be unfolded or folded around the frame rods.
4. The middle connecting piece can be used for connecting the middle support rod and one of the frame rods and can also be used for connecting the other group of frame rods.
Drawings
The utility model is further illustrated by the following figures and examples.
Fig. 1 is an overall view of a foldable bed frame according to a preferred embodiment in an unfolded state.
Fig. 2 is an exploded perspective view of a foldable bed frame according to a preferred embodiment.
Fig. 3 is a schematic view illustrating a state of the foldable bed frame during folding according to a preferred embodiment.
Fig. 4 is a second schematic view illustrating a folding state of the foldable bed frame according to the preferred embodiment.
Fig. 5 is a third schematic view illustrating a state of the foldable bed frame in the folding process according to the preferred embodiment.
Fig. 6 is a schematic view illustrating a state of the foldable bed frame according to the preferred embodiment after being folded.
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 6, a foldable bed frame according to a preferred embodiment of the foldable bed frame includes at least one frame rod group 10, a middle support rod group 20 and at least one side support rod group 30.
As shown in fig. 1, the folding bed frame includes two frame pole groups 10 arranged in front and rear, each frame pole group 10 including two frame poles arranged in a left and right spaced apart relationship. For convenience of description, four bars are defined as a first bar 11, a second bar 12, a third bar 13 and a fourth bar 14, respectively, the first bar 11 and the second bar 12 are one bar set, and the third bar 13 and the fourth bar 14 are the other bar set. The first frame rod 11 and the third frame rod 13 are hinged through an intermediate connecting member 23, the second frame rod 12 and the fourth frame rod 14 are hinged through an intermediate connecting member 23, and the intermediate connecting member 23 will be described in detail later. According to the requirement, the rack rod group can also be only provided with one group, and the limitation is not limited to this.
The top end of the middle support rod group 20 is hinged with the frame rod group 10.
In this embodiment, as shown in fig. 1, the middle supporting rod group 20 includes two middle supporting rods 21 and a middle cross rod 22, the left and right sides of the middle cross rod 22 are respectively connected to the two middle supporting rods 21, and the top end of each middle supporting rod 21 is connected to the corresponding frame rod.
In this embodiment, as shown in fig. 5, the middle brace rod set 20 further includes two middle connecting pieces 23, the top end of the middle brace rod 21 is fixedly connected to the bottom end of the middle connecting piece 23, and the end of the frame rod is hinged to the middle connecting piece 23. Specifically, the middle connecting member 23 includes two middle connecting pieces 231 and a middle bottom piece 232, the middle bottom piece 232 is fixedly connected to the bottoms of the two middle connecting pieces 231, and the length of the middle bottom piece 232 is smaller than that of the middle connecting pieces 231. The top end of the middle stay bar 21 is fixedly connected to the bottom surface of the middle bottom sheet 232, the first frame bar 11 and the third frame bar 13 are respectively hinged to the front end and the rear end of two middle connecting pieces 231 of one middle connecting piece 23, the second frame bar 12 and the fourth frame bar 14 are respectively hinged to the front end and the rear end of two middle connecting pieces 231 of the other middle connecting piece 23, the first frame bar 11, the third frame bar 13, the second frame bar 12 and the fourth frame bar 14 can rotate around the respective middle connecting pieces 231, and when the folding bed frame is in an unfolded state, the first frame bar 11, the third frame bar 13, the second frame bar 12 and the fourth frame bar 14 are all in a flush state, as shown in fig. 1; when the foldable bed frame is in the folded state, as shown in fig. 6, the first frame bar 11 is parallel to the third frame bar 13, and the second frame bar 12 is parallel to the fourth frame bar 14.
As shown in fig. 1, the foldable bed frame includes two side brace sets 30, each side brace set 30 includes two side braces 31 and a side cross bar 32, the top ends of the two side braces 31 are respectively hinged to two braces of the same brace set, the two top ends of the side cross bar 32 are respectively hinged to two braces of the same brace set and located outside the corresponding side brace 31, the two bottom ends of the side cross bar 32 are respectively hinged to two side braces 31, and when the two braces approach each other, the side brace 31 can be driven by the side cross bar 32 to fold toward the middle brace set 20.
In this embodiment, the side brace assembly 30 further includes two first rotating connectors 33, each first rotating connector 33 is rotatably mounted on the inner side of the corresponding frame rod, and two top ends of the side cross bar 32 are respectively hinged to the two first rotating connectors 33.
In this embodiment, as shown in fig. 2, the first rotary connector 33 includes two first rotary plates 331 and a first rotary seat 332 fixedly connected between the two first rotary plates 331, the first rotary seat 332 is rotatably connected to an inner side of a corresponding frame rod, and a top end of the side cross bar 32 extends between the two first rotary plates 331 and is hinged to the two first rotary plates 331.
Similarly, the side brace assembly 30 further includes two second rotary connectors 34, each second rotary connector 34 is rotatably connected to the inner side of the bottom end of the corresponding side brace 31, and the two bottom ends of the side cross bar 32 are respectively hinged to the two second rotary connectors 34.
In this embodiment, as shown in fig. 1, the second rotating connector 34 includes two second rotating plates 341 and a second rotating base 342 fixed between the two second rotating plates 341, the second rotating base 342 is rotatably connected to the inner side of the corresponding side stay 31, and a bottom end of the side cross bar 32 extends between the two second rotating plates 341 and is hinged to the two second rotating plates 341.
In this embodiment, as shown in fig. 2, the side brace set 30 further includes two side hinged connectors 35, top ends of the two side braces 31 are fixedly connected to the two side hinged connectors 35, each frame bar is hinged to the corresponding side hinged connector 35, and top ends of the side braces 31 can abut against the frame bar.
Specifically, the side hinge connecting member 35 includes two hinge pieces 351 that are bent shapes and a fixing piece 352 fixedly connected between the two hinge pieces 351, the top end of the side stay bar 31 is fixedly connected with the two hinge pieces 351 and abuts against the inner side surface of the fixing piece 352, the frame bar is located above the fixing piece 352 and located between the two hinge pieces 351, and two sides of the frame bar are respectively hinged to the two hinge pieces 351.
The folding process of the folding bed frame is as follows:
as shown in fig. 1, the foldable bed frame is in an unfolded state;
as shown in fig. 3, two frame rods of each frame rod group are close to each other, that is, the first frame rod 11 is close to the second frame rod 12, the third frame rod 13 is close to the fourth frame rod 14, at this time, the middle cross rod 22 is folded, the side cross rod 32 is pushed by the corresponding frame rod to rotate and fold toward the middle support rod group 20, and the side support rod 31 is driven by the side cross rod 32 to rotate and fold toward the middle support rod group 20;
as shown in fig. 4, at this time, the two frame bars of each frame bar set are at the closest position, the middle cross bar 2222 is completely folded, the side cross bars 32 are completely folded, and the side stay bars 31 are folded upwards to be approximately parallel to the frame bars;
the folding of the foldable bed frame is completed by folding the two poles of each pole set down around the respective intermediate connectors 23 until the four poles are approximately parallel to the intermediate struts 21, as shown in fig. 5, as shown in fig. 6. After the folding is finished, the volume is small, the space required by storage is small, and the folding type solar energy collector is more suitable for the space of the current small house type.
A folding bed is provided, which applies the folding bed frame.
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 (8)
1. A folding bed frame is characterized in that: it includes:
at least one frame rod group, wherein each frame rod group comprises two frame rods which are arranged at intervals;
the top end of the middle support rod group is hinged with the frame rod group;
the side supporting groups are respectively hinged with two frame rods of the same frame rod group, two top ends of the side cross rods are respectively rotatably hinged with the two frame rods of the same frame rod group and are positioned in front of the corresponding side supporting rods, two bottom ends of the side cross rods are respectively rotatably hinged with the two side supporting rods, and the side supporting rods can be driven by the side cross rods to fold towards the direction of the middle supporting rod group when the two frame rods of the same frame rod group approach each other;
the side support group also comprises two first rotating connecting pieces, each first rotating connecting piece is rotatably arranged on the inner side of the corresponding frame rod, and the two top ends of the side cross rods are respectively hinged with the two first rotating connecting pieces;
the first rotary connecting piece comprises two first rotating pieces and a first rotating seat fixedly connected between the two first rotating pieces, the first rotating seat is rotatably connected with the inner side of the corresponding frame rod, and one top end of the side cross rod extends into the space between the two first rotating pieces and is hinged with the two first rotating pieces.
2. The foldable bed frame as claimed in claim 1, wherein: the side brace group further comprises two second rotating connecting pieces, each second rotating connecting piece is rotatably connected to the inner side of the corresponding side brace rod, and the two bottom ends of the side cross rods are hinged to the two second rotating connecting pieces respectively.
3. The foldable bed frame as claimed in claim 2, wherein: the second rotary connecting piece comprises two second rotary pieces and a second rotary seat fixedly connected between the two second rotary pieces, the second rotary seat is rotatably connected with the inner sides of the corresponding side supporting rods, and one bottom end of the side cross rod extends into the space between the two second rotary pieces and is hinged with the two second rotary pieces.
4. The foldable bed frame as claimed in claim 2, wherein: the side support group further comprises two side hinged connecting pieces, the top ends of the two side support rods are fixedly connected with the two side hinged connecting pieces respectively, each frame rod is hinged and connected with the corresponding side hinged connecting piece respectively, and the top ends of the side support rods can lean against the frame rod.
5. The foldable bed frame as claimed in claim 4, wherein: the side hinged connecting piece comprises two hinged pieces which are bent and fixing pieces fixedly connected between the two hinged pieces, the top end of the side supporting rod is fixedly connected with the two hinged pieces and leans against the inner side faces of the fixing pieces, the rack rod is located above the fixing pieces and located between the two hinged pieces, and two sides of the rack rod are hinged to the two hinged pieces respectively.
6. The foldable bed frame as claimed in claim 1, wherein: the middle supporting rod group comprises two middle supporting rods and a middle cross rod, the left side and the right side of the middle cross rod are respectively connected with the two middle supporting rods, and the top end of each middle supporting rod is connected with the corresponding frame rod.
7. The foldable bed frame as claimed in claim 6, wherein: the middle support rod group further comprises two middle connecting pieces, the top ends of the middle support rods are fixedly connected with the bottom ends of the middle connecting pieces, and the end parts of the frame rods are hinged with the middle connecting pieces.
8. A folding bed is characterized in that: use of a foldable bed frame according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340448.XU CN216147653U (en) | 2021-06-16 | 2021-06-16 | Folding bed frame and folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340448.XU CN216147653U (en) | 2021-06-16 | 2021-06-16 | Folding bed frame and folding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216147653U true CN216147653U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121340448.XU Active CN216147653U (en) | 2021-06-16 | 2021-06-16 | Folding bed frame and folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216147653U (en) |
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2021
- 2021-06-16 CN CN202121340448.XU patent/CN216147653U/en active Active
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