CN204048833U - A kind of novel steel tube folding bed - Google Patents
A kind of novel steel tube folding bed Download PDFInfo
- Publication number
- CN204048833U CN204048833U CN201420437804.3U CN201420437804U CN204048833U CN 204048833 U CN204048833 U CN 204048833U CN 201420437804 U CN201420437804 U CN 201420437804U CN 204048833 U CN204048833 U CN 204048833U
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- pivot joint
- bed surface
- frame
- bed
- surface frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 11
- 239000010959 steel Substances 0.000 title claims abstract description 11
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of novel steel tube folding bed, comprise: bed surface frame, medium support frame, head of a bed foot-supporting frame, tailstock foot-supporting frame, mattress, the front and back of described left bed surface frame wherein side are respectively equipped with outside pivot joint lath to the outside of pipe, the front and back of left bed surface frame wherein side are respectively equipped with inner side pivot joint lath to the inner side of pipe, the front and back of described right bed surface frame wherein side are respectively equipped with outside pivot joint lath to the outside of pipe, the front and back of right bed surface frame opposite side are respectively equipped with inner side pivot joint lath to the inner side of pipe, the two ends, left and right of two bed surface framves are folded by outside pivot joint lath and inner side pivot joint lath 90-degree rotation, in the middle part of two bed surface framves, junction is folded by pivot joint connecting axle 90-degree rotation.The utility model is convenient to fold, and connects more reliable and more stable.
Description
Technical field
The utility model relates to a kind of folding bed, particularly relates to a kind of novel steel tube folding bed.
Background technology
The kind of steel pipe folding bed is a lot, but be mostly that leg is by connector and the direct pivot joint of bed surface frame, like this when deployed condition foot-supporting frame will and bed surface frame between be provided with an inclination angle, just overturning can be avoided, but this folding bed easily rocks in using, there is no head of a bed bend pipe, use inadequate comfort and convenient; Although also have, the foot-supporting frame of folding bed is vertical with bed surface frame to be arranged, and is provided with locking support bar, when opening and using, all will be articulated on the lock of locking by the support bar of locking at every turn between foot-supporting frame and bed surface frame, uses trouble.
Summary of the invention
The purpose of this utility model is exactly just to above-mentioned defect, provides a kind of novel steel tube folding bed.
For achieving the above object, the utility model adopts following technical scheme:
A kind of novel steel tube folding bed, comprise: bed surface frame, medium support frame, head of a bed foot-supporting frame, tailstock foot-supporting frame, mattress, described bed surface frame is made up of left bed surface frame and right bed surface frame, left bed surface frame and right bed surface frame are the rectangular frame that tubing is arranged, structure is identical, be symmetrical set, the right-hand member of left bed surface frame is articulated in the left end of the upper end of medium support frame, the left end of right bed surface frame is articulated in the right-hand member of the upper end of medium support frame, and bed surface frame expansion rear headstock foot-supporting frame is vertical with bed surface frame with tailstock foot-supporting frame; Described head of a bed foot-supporting frame is formed by head of a bed bend pipe and head of a bed support leg pipe and is connected as a single entity, and tailstock foot-supporting frame is made up of tailstock bend pipe and tailstock support leg pipe and connects tail one, it is characterized in that:
The front and back of described left bed surface frame wherein side are respectively equipped with outside pivot joint lath to the outside of pipe, to the outside pivot joint of pipe before and after wherein one end of outside pivot joint lath and left bed surface frame, to the outside pivot joint of pipe before and after the other end of outside pivot joint lath and tailstock foot-supporting frame; The front and back of left bed surface frame wherein side are respectively equipped with inner side pivot joint lath to the inner side of pipe, to the inner side pivot joint of pipe before and after wherein one end of inner side pivot joint lath and left bed surface frame, to the inner side pivot joint of pipe before and after the other end of inner side pivot joint lath and tailstock foot-supporting frame,
The front and back of described right bed surface frame wherein side are respectively equipped with outside pivot joint lath to the outside of pipe, to the outside pivot joint of pipe before and after wherein one end of outside pivot joint lath and right bed surface frame, to the outside pivot joint of pipe before and after the other end of outside pivot joint lath and head of a bed foot-supporting frame; The front and back of right bed surface frame opposite side are respectively equipped with inner side pivot joint lath to the inner side of pipe, to the inner side pivot joint of pipe before and after wherein one end of inner side pivot joint lath and right bed surface frame, to the inner side pivot joint of pipe before and after the other end of inner side pivot joint lath and head of a bed foot-supporting frame,
The two ends, left and right of two bed surface framves are folded by outside pivot joint lath and inner side pivot joint lath 90-degree rotation, and in the middle part of two bed surface framves, junction is folded by pivot joint connecting axle 90-degree rotation.
The plate face of described inner side pivot joint lath is vertically arranged, pivot joint lath in inner side is provided with inclination angle, when bed surface frame deployed condition the inner side pivot joint lath of the side towards head of a bed foot-supporting frame and tailstock foot-supporting frame wherein one section for being horizontally disposed with, another section of the inner side pivot joint lath when bed surface frame deployed condition in the side towards bed surface frame is provided with acclivitous inclination angle.
Described medium support frame is made up of middle part link slot and medium support, middle part link slot upper end be provided with left and right to link slot, notch upwards, the lower end at two ends is provided with gap, the link of bed surface frame is articulated on the cell wall of the top of gap, and the lower end in the middle part of link slot is fixedly connected with vertical medium support.
Described medium support is two support bars vertically arranged, and spacing to side by side, and is left in left and right, and front and back respectively arrange a medium support, and at least clamping connection cross bar in the support bar spacing of two medium supports, cross bar is fixedly connected with two medium supports.
The beneficial effects of the utility model: owing to being provided with outside pivot joint lath and inner side pivot joint lath, by outside pivot joint lath and inner side pivot joint lath by bed surface frame and head of a bed foot-supporting frame and the pivot joint of tailstock foot-supporting frame, not only be convenient to fold, and the often end of bed is all provided with Liang Tao pivot joint bindiny mechanism, often be arranged with two pivot joint laths, article two, connect restriction mutually respectively, make connection more reliable and more stable, and pivot joint lath in inner side is owing to being located at inner side, necessarily pass the below of bed surface frame left end and the transverse tube of right-hand member in pivot joint and contact with transverse tube, bed surface frame is played a supporting role, so stable connection is reliable, because the head of a bed bend pipe of head of a bed foot-supporting frame and head of a bed support leg pipe are connected as a single entity, the tailstock bend pipe of tailstock foot-supporting frame and tailstock support leg pipe connect tail one, and head of a bed bend pipe and support leg pipe synchronous folding in folding, although be provided with the head of a bed and tailstock bend pipe, but folding volume does not increase, use convenient comfortable, due to the design of fixed transverse rod in the support bar spacing of two medium supports of medium support frame, make medium support shelf structure more simple and reliable, be convenient to processing, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view after the bed surface frame of one of them embodiment of the utility model launches.
Fig. 2 is that Fig. 1 removes schematic perspective view.
Fig. 3 is the schematic perspective view that Fig. 2 parts decompose.
Fig. 4 is the schematic diagram of outside pivot joint plank front.
Fig. 5 is the schematic diagram that pivot joint lath in outside is overlooked.
Fig. 6 is the schematic diagram of folding process.
Fig. 7 is the schematic diagram after folding.
Fig. 8 is the schematic diagram of inner side pivot joint plank front.
Fig. 9 is the schematic diagram that pivot joint lath in inner side is overlooked.
Figure 10 is the schematic diagram in medium support frame front.
Figure 11 is the schematic diagram that a left side of Fig. 6 is looked.
Detailed description of the invention
As shown in Figure 1, the utility model, comprise: bed surface frame 1, medium support frame 4, head of a bed foot-supporting frame 2, tailstock foot-supporting frame 3, mattress 111,121, described bed surface frame 1 is made up of left bed surface frame 12 and right bed surface frame 11, left bed surface frame and right bed surface frame are the rectangular frame that tubing is arranged, structure is identical, be symmetrical set, the right-hand member of left bed surface frame 12 is articulated in the left end of the upper end of medium support frame 4, the left end of right bed surface frame 11 is articulated in the right-hand member of the upper end of medium support frame, and bed surface frame expansion rear headstock foot-supporting frame 2 is vertical with bed surface frame 1 with tailstock foot-supporting frame 3; Described head of a bed foot-supporting frame 2 is formed by head of a bed bend pipe 21 and head of a bed support leg pipe 22 and is connected as a single entity, and tailstock foot-supporting frame 3 is made up of tailstock bend pipe 31 and tailstock support leg pipe 32 and connects tail one.
As shown in Figures 2 to 7, the front and back of described left bed surface frame 12 wherein side are respectively equipped with outside pivot joint lath 5 to the outside of pipe, to the outside pivot joint of pipe before and after wherein one end of outside pivot joint lath and left bed surface frame, to the outside pivot joint of pipe before and after the other end of outside pivot joint lath and tailstock foot-supporting frame 3; The front and back of left bed surface frame wherein side are respectively equipped with inner side pivot joint lath 6 to the inner side of pipe, to the inner side pivot joint of pipe before and after wherein one end of inner side pivot joint lath and left bed surface frame, to the inner side pivot joint of pipe before and after the other end of inner side pivot joint lath 6 and tailstock foot-supporting frame 3.The front and back of described right bed surface frame 11 wherein side are respectively equipped with outside pivot joint lath 5 to the outside of pipe, to the outside pivot joint of pipe before and after wherein one end of outside pivot joint lath and right bed surface frame, to the outside pivot joint of pipe before and after the other end of outside pivot joint lath and head of a bed foot-supporting frame 2; The front and back of right bed surface frame opposite side are respectively equipped with inner side pivot joint lath 6 to the inner side of pipe, to the inner side pivot joint of pipe before and after wherein one end of inner side pivot joint lath and right bed surface frame 11, to the inner side pivot joint of pipe before and after the other end of inner side pivot joint lath 6 and head of a bed foot-supporting frame 2.Namely, the utility model is provided with four outside pivot joint laths 5 and four inner side pivot joint laths 6, bed surface frame has 4 angles, two angles, left side, two angles, right side, the front and back of corner's tubing of the left and right sides of each bed surface frame is respectively equipped with an outside pivot joint lath and an inner side pivot joint lath.Outside pivot joint lath 5 structure is identical, and four inner side pivot joint lath 6 structures are identical.The two ends, left and right of two bed surface framves 11,12 are folded by outside pivot joint lath 5 and inner side pivot joint lath 6 90-degree rotation, and in the middle part of two bed surface framves, junction is by folding with the pivot joint connecting axle 90-degree rotation of medium support frame 4, is fastened after folding by latch hook 7.
As shown in Fig. 8 to Fig. 9, the plate face of described inner side pivot joint lath 6 is vertically arranged, pivot joint lath in inner side is provided with inclination angle A, when bed surface frame deployed condition the inner side pivot joint lath of the side towards head of a bed foot-supporting frame and tailstock foot-supporting frame wherein one section 61 for being horizontally disposed with, be horizontally disposed with and can bear larger power, and good stability, another section 62 of the inner side pivot joint lath when bed surface frame deployed condition in the side towards bed surface frame is provided with acclivitous inclination angle.
As shown in Figure 10 to Figure 11, described medium support frame 4 is made up of middle part link slot 41 and medium support 42, middle part link slot upper end be provided with left and right to link slot 411, notch upwards, the lower end at two ends is provided with gap, the link of bed surface frame is articulated on the cell wall of the top of gap, and the lower end in the middle part of link slot is fixedly connected with vertical medium support 42.Described medium support 42 is two support bars vertically arranged, and spacing to side by side, and is left in left and right, and front and back respectively arrange a medium support, and clamping connection two cross bars 43 in the support bar spacing of two medium supports, cross bar is fixedly connected with two medium supports.
The utility model is not limited to described implementation method, and under the utility model design not exceeding claim, for the personnel of ABC with field belonging to the utility model, can implement a lot of distortion, these modification also belong to scope of the present utility model.
Claims (4)
1. a novel steel tube folding bed, comprise: bed surface frame (1), medium support frame (4), head of a bed foot-supporting frame (2), tailstock foot-supporting frame (3), mattress, described bed surface frame is made up of left bed surface frame and right bed surface frame, left bed surface frame and right bed surface frame are the rectangular frame that tubing is arranged, structure is identical, be symmetrical set, the right-hand member of left bed surface frame is articulated in the left end of the upper end of medium support frame, the left end of right bed surface frame is articulated in the right-hand member of the upper end of medium support frame, and bed surface frame expansion rear headstock foot-supporting frame is vertical with bed surface frame with tailstock foot-supporting frame; Described head of a bed foot-supporting frame is formed by head of a bed bend pipe and head of a bed support leg pipe and is connected as a single entity, and tailstock foot-supporting frame is made up of tailstock bend pipe and tailstock support leg pipe and connects tail one, it is characterized in that:
The front and back of described left bed surface frame (12) wherein side are respectively equipped with outside pivot joint lath (5) to the outside of pipe, to the outside pivot joint of pipe before and after wherein one end of outside pivot joint lath and left bed surface frame, the other end of outside pivot joint lath and tailstock foot-supporting frame (3) front and back are to the outside pivot joint of pipe; The front and back of left bed surface frame (11) wherein side are respectively equipped with inner side pivot joint lath (6) to the inner side of pipe, to the inner side pivot joint of pipe before and after wherein one end of inner side pivot joint lath and left bed surface frame, the other end of inner side pivot joint lath and tailstock foot-supporting frame (3) front and back are to the inner side pivot joint of pipe;
The front and back of described right bed surface frame (11) wherein side are respectively equipped with outside pivot joint lath (5) to the outside of pipe, to the outside pivot joint of pipe before and after wherein one end of outside pivot joint lath and right bed surface frame, the other end of outside pivot joint lath and head of a bed foot-supporting frame (2) front and back are to the outside pivot joint of pipe; The front and back of right bed surface frame opposite side are respectively equipped with inner side pivot joint lath (6) to the inner side of pipe, to the inner side pivot joint of pipe before and after wherein one end of inner side pivot joint lath and right bed surface frame, the other end of inner side pivot joint lath and head of a bed foot-supporting frame (2) front and back are to the inner side pivot joint of pipe;
The two ends, left and right of two bed surface framves are folded by outside pivot joint lath and inner side pivot joint lath 90-degree rotation, and in the middle part of two bed surface framves, junction is folded by pivot joint connecting axle 90-degree rotation.
2. a kind of novel steel tube folding bed according to claim 1, it is characterized in that: the plate face of described inner side pivot joint lath (6) is vertically arranged, pivot joint lath in inner side is provided with inclination angle, when bed surface frame deployed condition the inner side pivot joint lath of the side towards head of a bed foot-supporting frame and tailstock foot-supporting frame wherein one section for being horizontally disposed with, another section of the inner side pivot joint lath when bed surface frame deployed condition in the side towards bed surface frame is provided with acclivitous inclination angle.
3. a kind of novel steel tube folding bed according to claim 1, it is characterized in that: described medium support frame (4) is made up of middle part link slot and medium support, middle part link slot upper end be provided with left and right to link slot, notch upwards, the lower end at two ends is provided with gap, the link of bed surface frame is articulated on the cell wall of the top of gap, and the lower end in the middle part of link slot is fixedly connected with vertical medium support.
4. a kind of novel steel tube folding bed according to claim 3, it is characterized in that: described medium support (42) is two support bars vertically arranged, left and right is to side by side, and leave spacing, front and back respectively arrange a medium support, at least clamping connection cross bar in the support bar spacing of two medium supports, cross bar is fixedly connected with two medium supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437804.3U CN204048833U (en) | 2014-08-06 | 2014-08-06 | A kind of novel steel tube folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437804.3U CN204048833U (en) | 2014-08-06 | 2014-08-06 | A kind of novel steel tube folding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048833U true CN204048833U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437804.3U Expired - Fee Related CN204048833U (en) | 2014-08-06 | 2014-08-06 | A kind of novel steel tube folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204048833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169315A (en) * | 2016-08-29 | 2016-11-30 | 中国人民解放军军事医学科学院卫生装备研究所 | A kind of field medical X-ray protective device and use the means of defence of this device |
| CN108402773A (en) * | 2018-03-19 | 2018-08-17 | 成都亚工电子科技有限公司 | A kind of section space-efficient collapsible type invisible bed |
-
2014
- 2014-08-06 CN CN201420437804.3U patent/CN204048833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169315A (en) * | 2016-08-29 | 2016-11-30 | 中国人民解放军军事医学科学院卫生装备研究所 | A kind of field medical X-ray protective device and use the means of defence of this device |
| CN108402773A (en) * | 2018-03-19 | 2018-08-17 | 成都亚工电子科技有限公司 | A kind of section space-efficient collapsible type invisible bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |