CN220529649U - Folding bed with universal wheels on side edge of bed frame - Google Patents
Folding bed with universal wheels on side edge of bed frame Download PDFInfo
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- CN220529649U CN220529649U CN202322263731.2U CN202322263731U CN220529649U CN 220529649 U CN220529649 U CN 220529649U CN 202322263731 U CN202322263731 U CN 202322263731U CN 220529649 U CN220529649 U CN 220529649U
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- leg
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a folding bed with universal wheels on the side edges of a bed frame, and mainly relates to a folding bed. The folding bed comprises two foldable bed frames (1), wherein the two bed frames (1) can be folded in half in a hinged manner; the tail ends of the two bed frames (1) are provided with tail end bed legs (2) which can be folded in half and folded in a hinging manner; the side surface of the bed frame (1) is provided with a plurality of universal wheels (3). The bed is characterized in that a first locating plate (5) is hinged on the tail end bed leg (2), and a second locating plate (6) is hinged at the bottom of the bed frame (1). The utility model has the beneficial effects that: universal wheels are arranged on the side surface of the bedstead, so that the folded bed body can move conveniently; and the unfolding is safer; the potential safety hazard that the bed body collapses is avoided because the walking passersby kicks the bed legs to the folding direction of the storage of the bed legs so that the bed legs can be folded.
Description
Technical Field
The utility model relates to a folding bed, in particular to a folding bed with universal wheels on the side edges of a bed frame.
Background
At present, wheels are arranged at the bottoms of the bed legs of the movable folding bed, and the wheels can be fixed by braking. However, the folding bed has the defect that the folding bed can only move the position under the condition that the folding bed body is unfolded, and the folding bed body can only be carried to move the position for storage after being folded, thereby being time-consuming and labor-consuming.
And when the folding bed body is unfolded, the side edge of the folding bed, which is not provided with wheels, in the length direction of the bed frame contacts with the ground, and when the folding bed body is unfolded, the side edge of the folding bed body in the length direction of the bed frame contacts with the ground to form friction, so that the floor is easy to damage, or the folding bed body is rubbed with the porcelain plate floor to generate harsher abnormal sound, and the side edge friction paint can be caused after long-time retraction. When the bed body is unfolded, the side edge of the bed frame in the length direction is vertical to the ground by 90 degrees, when the bed body is unfolded, if the bed body is unstable, the bed body can incline towards the side far away from the bed legs, because the human body stands on the side close to the bed legs to unfold the bed legs, and the legs are easily injured by the ground after the bed body is inclined. Previously, in our company's products, workers often had such work injuries at the time of inspection.
Also, the existing folding bed has the defects that the legs and the bed frame are connected through a spring, but the folding bed has the following defects: if the walking passersby kicks the bed legs in the folding direction of the storage of the bed legs through the spring connection, the bed legs can be folded, so that the bed body is collapsed, and the safety is very unsafe. Especially in places where there are many workers in dormitory etc., since there are many orders in our product worker dormitory, this is a safety problem for customer reactions that needs to be solved.
Disclosure of Invention
The utility model aims to provide a folding bed with universal wheels on the side edges of a bed frame, wherein the universal wheels are arranged on the side surfaces of the bed frame, so that the folding bed body is convenient to move, the universal wheels are in contact with the ground when the bed body is unfolded, the ground is not damaged, great noise and abnormal sound are not generated, the side edges of the bed frame in the length direction are not vertical 90 degrees and are vertical to the ground, an included angle inclined to one side of a bed leg is formed, and the folding bed is not easy to topple during unfolding. More importantly, this product no longer uses the spring to still connect footpost and bedstead, use new connected mode, spacing card protruding through between first locating plate and the second locating plate, spacing draw-in groove stable location, terminal footpost is opened, when making contained angle between terminal footpost and the bedstead be 90, spacing card protruding just block in the spacing draw-in groove, and make first locating plate and second locating plate collineation, realize the location that contained angle is 90 between footpost and the bedstead, avoid the passerby of walking to the folding direction kicking down footpost of footpost accomodate makes the footpost possible folding, the potential safety hazard that leads to the bed body slump.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
the folding bed with universal wheels on the side edge of the bed frame is the same as the existing folding bed in that: the folding bed comprises two foldable bed frames, and one side, close to the two bed frames, of the folding bed can be folded in half in a hinging manner; the tail ends (the ends far away from each other) of the two bed frames are provided with tail end bed legs which can be folded in half in a hinging manner;
unlike existing folding beds are: the side position of bedstead is equipped with a plurality of universal wheels. Thereby the convenient bed body after folding removes the position, and when opening the bed body moreover, the universal wheel contacts with ground, can not harm ground and can not produce very big noise abnormal sound. Further, a middle bed leg is arranged on the bed frame at the middle position of the folding bed. When the bed body is opened, the bottom ends of the universal wheels and the middle bed legs are in contact with and supported by the ground, the side edges of the length direction of the bed frame are not vertical by 90 degrees and are vertical to the ground, and an included angle inclined to one side of the bed legs is formed, so that the bed is not easy to topple over during unfolding.
Secondly, in order to be according to actual need, there is the universal wheel possibly inconvenient when the bed body leans against the wall, consequently, the detachable side position that sets up at the bedstead of universal wheel.
Further, the new connection mode between the end bed leg and the bed frame: the bed legs at the tail ends are hinged with first positioning plates, and the bottom of the bed frame is hinged with second positioning plates; the tail end of the second positioning plate is hinged with the first positioning plate, and a limiting clamping groove is formed in the second positioning plate; the end of the first positioning plate is provided with a limiting clamping protrusion, when the end bed leg is opened and the included angle between the end bed leg and the bed frame is 90 degrees, the limiting clamping protrusion is just clamped into the limiting clamping groove, and the first positioning plate and the second positioning plate are collinear, so that the positioning of the included angle between the bed leg and the bed frame is 90 degrees. Thus: the spacing card between through first locating plate and the second locating plate protruding, spacing draw-in groove stable location, terminal footpost open, make when the contained angle between terminal footpost and the bedstead be 90, spacing card protruding just block in the spacing draw-in groove, and make first locating plate and second locating plate collineation, realize the location that contained angle between footpost and the bedstead be 90, avoid the passer-by who walks to the folding direction kicking down footpost of footpost accomodating makes the footpost possible folding, lead to the potential safety hazard of the bed body slump.
Further: when the included angle between the tail end bed leg and the bed frame is 90 degrees, one hinged end of the tail end bed leg and the bed frame is contacted with the tail end frame rod of the bed frame, and the tail end frame rod of the bed frame limits the tail end bed leg, so that the included angle between the tail end bed leg and the bed frame is not larger than 90 degrees. The tail end frame rod of the bed frame is used for limiting the tail end bed leg, so that the service life of the tail end bed leg is longer, namely: when the tail end bed leg is stressed and turned outwards (the included angle between the tail end bed leg and the bed frame is provided with an eversion force larger than 90 degrees), the tail end bed leg is limited by the tail end frame rod of the bed frame, the eversion force can be prevented from being applied to the first positioning plate and the second positioning plate, and fatigue damage of the first positioning plate and the second positioning plate is avoided, so that the service life of the bed body is prolonged.
Compared with the prior art, the utility model has the beneficial effects that:
1. the universal wheels are arranged at the side positions of the bed frame, so that the folding bed body can be conveniently moved, the universal wheels are contacted with the ground when the bed body is opened, the ground is not damaged, great noise and abnormal sound are not generated, and the middle bed legs are arranged on the bed frame at the middle position of the folding bed. When the bed body is opened, the bottom ends of the universal wheels and the middle bed legs are in contact with and supported by the ground, the side edges of the length direction of the bed frame are not vertical by 90 degrees and are vertical to the ground, and an included angle inclined to one side of the bed legs is formed, so that the bed is not easy to topple over during unfolding.
2. The utility model discloses a bed leg and bedstead are still connected to the spring no longer use to this product, use new connected mode, spacing card protruding through between first locating plate and the second locating plate, spacing draw-in groove stable location, terminal bed leg is opened, when making contained angle between terminal bed leg and the bedstead be 90, spacing card protruding just blocks in the spacing draw-in groove, and make first locating plate and second locating plate collineation, realize the location that contained angle is 90 between bed leg and the bedstead, avoid the passer-by of walking to kick a lower bed leg to the folding direction that the bed leg was accomodate, it is possible to fold to make the bed leg, lead to the potential safety hazard of bed body slump.
Drawings
Figure 1 is a bed according to the utility model in its expanded state.
Figure 2 is a folding state diagram of the bed body of the utility model.
Fig. 3 is a partial construction diagram of the present utility model.
FIG. 4 is a block diagram of a first locating plate and a second locating plate according to the present utility model.
The reference numbers shown in the drawings:
1. a bed frame; 2. a terminal bed leg; 3. a universal wheel; 4. middle bed legs; 5. a first positioning plate; 6. a second positioning plate; 7. a limit clamping groove; 8. the limit clamp is convex; 9. an end hack lever.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
The utility model relates to a folding bed with universal wheels on the side of a bed frame, which is shown in figures 1 and 2 of the attached drawings of the specification, and is the same as the existing folding bed in that: the folding bed comprises two foldable bed frames 1, and one side, close to the two bed frames 1, of the folding bed can be folded in half in a hinged mode; the tail ends (the ends far away from each other) of the two bed frames 1 are provided with tail end bed legs 2 which can be folded in half in a hinging manner;
unlike existing folding beds are: as shown in fig. 1 and 2 of the drawings, a plurality of universal wheels 3 are arranged at the side surface of the bed frame 1. Thereby the convenient bed body after folding removes the position, and when opening the bed body moreover, universal wheel 3 and ground contact can not harm ground and can not produce very big noise abnormal sound. Further, a middle bed leg 4 is arranged on the bed frame 1 at the middle position of the folding bed. When the bed body is opened, as shown in figure 2 of the specification, the bottom ends of the universal wheels 3 and the middle bed legs 4 are in contact with and support the ground, the side edges of the bed frame 1 in the length direction are not vertical 90 degrees and vertical to the ground, and an included angle inclined to one side of the bed legs is formed, so that the bed is not easy to topple over during unfolding. Secondly, in order to meet the practical needs, the universal wheels 3 may be inconvenient when the bed body is close to the wall, and therefore, the universal wheels 3 are detachably arranged at the side positions of the bed frame 1.
Further, the new connection mode between the end bed leg 2 and the bed frame 1 is as follows: as shown in figure 3 of the drawings of the specification, a first positioning plate 5 is hinged on the tail end bed leg 2, and a second positioning plate 6 is hinged at the bottom of the bed frame 1; the tail end of the second positioning plate 6 is hinged with the first positioning plate 5, and a limiting clamping groove 7 is formed in the second positioning plate 6; the end of the first positioning plate 5 is provided with a limiting clamping protrusion 8, when the end bed leg 2 is opened and the included angle between the end bed leg 2 and the bed frame 1 is 90 degrees, the limiting clamping protrusion 8 is just clamped into the limiting clamping groove 7, and the first positioning plate 5 and the second positioning plate 6 are collinear, so that the positioning of the included angle between the bed leg and the bed frame 1 is 90 degrees. Thus: the spacing clamp bulge 8 and the spacing clamp groove 7 between the first positioning plate 5 and the second positioning plate 6 are used for stably positioning, the tail end bed leg 2 is opened, when the included angle between the tail end bed leg 2 and the bed frame 1 is 90 degrees, the spacing clamp bulge 8 is just clamped into the spacing clamp groove 7, the first positioning plate 5 and the second positioning plate 6 are collinear, the positioning of the included angle between the bed leg and the bed frame 1 is 90 degrees, and the bed leg is possibly folded due to the fact that a walking passer-by kicks the bed leg towards the folding direction of the bed leg storage, so that the potential safety hazard of bed body collapse is caused.
Further: when the included angle between the tail end bed leg 2 and the bed frame 1 is 90 degrees, one hinged end of the tail end bed leg 2 and the bed frame 1 is contacted with the tail end frame rod 9 of the bed frame 1, and the tail end frame rod 9 of the bed frame 1 limits the tail end bed leg 2, so that the included angle between the tail end bed leg 2 and the bed frame 1 is not larger than 90 degrees. The tail end bed legs 2 are limited by the tail end frame rods 9 of the bed frame 1, so that the service lives of the tail end bed legs 2 are longer, namely: when the tail end bed leg 2 is stressed and turned outwards (the included angle between the tail end bed leg 2 and the bed frame 1 is provided with an eversion force larger than 90 degrees), the tail end bed leg 2 is limited by the tail end frame rod 9 of the bed frame 1, the eversion force can be prevented from being applied to the first positioning plate 5 and the second positioning plate 6, and the fatigue damage of the first positioning plate 5 and the second positioning plate 6 is avoided, so that the service life of the bed body is prolonged.
To sum up:
the universal wheels 3 are arranged at the side positions of the bed frame 1, so that the folded bed body can be conveniently moved, the universal wheels 3 are in contact with the ground when the bed body is opened, the ground is not damaged, great noise and abnormal sound are not generated, and the middle bed legs 4 are arranged on the bed frame 1 at the middle position of the folding bed. When the bed body is opened, the bottom ends of the universal wheels 3 and the middle bed legs 4 are in contact with and supported by the ground, the side edges of the bed frame 1 in the length direction are not vertical by 90 degrees and are vertical to the ground, and an included angle inclined to one side of the bed legs is formed, so that the bed is not easy to topple over during unfolding.
The utility model discloses a bed leg and bedstead 1 are still connected to the spring no longer use to this product, use new connected mode, through spacing card protruding 8 between first locating plate 5 and the second locating plate 6, spacing draw-in groove 7 stable location, terminal bed leg 2 is opened, when making contained angle between terminal bed leg 2 and the bedstead 1 be 90, spacing card protruding 8 just block in spacing draw-in groove 7, and make first locating plate 5 and the collineation of second locating plate 6, realize the location that contained angle is 90 between bed leg and the bedstead 1, it is possible folding to avoid the passerby of walking to kick down the folding direction that the bed leg was accomodate, the potential safety hazard that leads to the bed body slump to the bed leg.
Claims (5)
1. A folding bed, comprising two foldable bed frames (1), the two bed frames (1) being foldable in half by means of a hinge; the tail ends of the two bed frames (1) are provided with tail end bed legs (2) which can be folded in half and folded in a hinging manner;
the method is characterized in that: the side surface of the bed frame (1) is provided with a plurality of universal wheels (3).
2. A folding bed according to claim 1, characterized in that: the universal wheels (3) are detachably arranged at the side positions of the bedstead (1).
3. A folding bed according to claim 2, characterized in that: the middle bed legs (4) are arranged on the bed frame (1) at the middle position of the folding bed.
4. A folding bed according to any one of claims 1-3, characterized in that: a first positioning plate (5) is hinged on the tail end bed leg (2), and a second positioning plate (6) is hinged at the bottom of the bed frame (1);
the tail end of the second positioning plate (6) is hinged with the first positioning plate (5), and a limiting clamping groove (7) is formed in the second positioning plate (6);
the tail end of the first positioning plate (5) is provided with a limit clamping convex (8),
when the tail end bed leg (2) is opened and the included angle between the tail end bed leg (2) and the bed frame (1) is 90 degrees, the limiting clamping protrusion (8) is just clamped into the limiting clamping groove (7), and the first positioning plate (5) and the second positioning plate (6) are collinear, so that the positioning of the bed leg and the bed frame (1) with the included angle of 90 degrees is realized.
5. A folding bed according to claim 4, wherein: when the included angle between the tail end bed leg (2) and the bed frame (1) is 90 degrees, one hinged end of the tail end bed leg (2) and the bed frame (1) is in contact with the tail end frame rod (9) of the bed frame (1), and the tail end frame rod (9) of the bed frame (1) limits the tail end bed leg (2) so that the included angle between the tail end bed leg (2) and the bed frame (1) is not larger than 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322263731.2U CN220529649U (en) | 2023-08-22 | 2023-08-22 | Folding bed with universal wheels on side edge of bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322263731.2U CN220529649U (en) | 2023-08-22 | 2023-08-22 | Folding bed with universal wheels on side edge of bed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220529649U true CN220529649U (en) | 2024-02-27 |
Family
ID=89965937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322263731.2U Active CN220529649U (en) | 2023-08-22 | 2023-08-22 | Folding bed with universal wheels on side edge of bed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220529649U (en) |
-
2023
- 2023-08-22 CN CN202322263731.2U patent/CN220529649U/en active Active
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