CN208942670U - A kind of hardware cabin pulldown bed folding positioning device - Google Patents
A kind of hardware cabin pulldown bed folding positioning device Download PDFInfo
- Publication number
- CN208942670U CN208942670U CN201820842427.XU CN201820842427U CN208942670U CN 208942670 U CN208942670 U CN 208942670U CN 201820842427 U CN201820842427 U CN 201820842427U CN 208942670 U CN208942670 U CN 208942670U
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- pulldown bed
- cabin
- folding rod
- folding
- card
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Abstract
The utility model discloses a kind of hardware cabin pulldown bed folding positioning device, and expansion wheel is affixed on ground when pulldown bed is pulled out cabin, and pulldown bed and cabin can be allowed to keep balance, and cabin will not tilt, at the same positioning pin this can play the function of folding positioning；Pulldown bed longitudinally reciprocal along cabin can move, the outer end folding rod of pulldown bed, folding rod is hinged on pulldown bed, and folding rod can be along the hinged place rotation ° of itself and pulldown bed, the bottom of folding rod is provided with idler wheel, the side of folding rod is provided with positioning pin, the outer end of positioning pin is hand-held part, the inner end of positioning pin is card-tight part, spring is set between card-tight part and hand-held part, card-tight part can be withstood under the action of the spring on the articulated section of pulldown bed after passing through folding rod, when angle between folding rod and pulldown bed is 90 °, location hole is provided on the articulated section of the corresponding pulldown bed of card-tight part, card-tight part can matched insertion positioning hole；The utility model can be widely applied to human body physical therapy field of medical device.
Description
Technical field
A kind of hardware cabin pulldown bed folding positioning device of the utility model, belongs to human body physical therapy technical field of medical equipment.
Background technique
Existing cabin is when pulldown bed pulls out, due to not supporting, cabin easily run-off the straight, and add the work of support
It is mobile inconvenient in cabin that dynamic bed will cause again, and support easily rotates, and causes support unstable.
Utility model content
The utility model overcomes the shortcomings of the prior art, provides a kind of hardware cabin pulldown bed and folds positioning dress
It sets, expansion wheel is affixed on ground when pulldown bed is pulled out cabin, pulldown bed and cabin can be allowed to keep balance, cabin will not incline
Tiltedly, at the same positioning pin this can play fold positioning function.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of hardware cabin pulldown bed folds
Positioning device, including pulldown bed, the pulldown bed longitudinally reciprocal along cabin can move, the outer end folding rod of the pulldown bed,
The folding rod is hinged on pulldown bed, and the folding rod can along the rotation ° of the hinged place of itself and pulldown bed, the folding rod
Bottom is provided with idler wheel, and the side of the folding rod is provided with positioning pin, and the outer end of the positioning pin is hand-held part, the positioning
The inner end of pin is card-tight part, is set with spring between the card-tight part and hand-held part, and the card-tight part passes through after folding rod can be
It is withstood under the action of spring on the articulated section of pulldown bed, when the angle between the folding rod and pulldown bed is 90 °, the clamping
Location hole is provided on the articulated section of the corresponding pulldown bed in portion, the card-tight part can matched insertion positioning hole.
The card-tight part prevents it from falling off from folding rod in spherical.
The spring is arranged in folding rod.
It is provided with multiple sliding rail sets on the pulldown bed, sliding rail is provided in the cabin, the sliding rail set can be matched
It is sleeved on the slide rail.
The utility model has the beneficial effect that pulldown bed is drawn out of cabin in the utility model compared with prior art
Out, there is folding wheel under pulldown bed, expansion wheel is affixed on ground when pulling out cabin, and pulldown bed and cabin can be allowed to keep balance, cabin
Body will not tilt, positioning pin this can play fold positioning function.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is state diagram when folding rod folds in 90 ° in the utility model.
In figure: 1 being pulldown bed, 2 be cabin, 3 be folding rod, 4 be idler wheel, 5 be positioning pin, 6 be hand-held part, 7 be clamping
Portion, 8 be spring, 9 be location hole, 10 be sliding rail set, 11 be sliding rail.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of hardware cabin pulldown bed folding positioning device of the utility model, including pulldown bed 1, it is described
Pulldown bed 1 longitudinally reciprocal in cabin 2 can move, and the outer end folding rod 3 of the pulldown bed 1, the folding rod 3 is hinged on activity
On bed 1, and the folding rod 3 can rotate 90 ° along the hinged place of itself and pulldown bed 1, and the bottom of the folding rod 3 is provided with idler wheel
4, the side of the folding rod 3 is provided with positioning pin 5, and the outer end of the positioning pin 5 is hand-held part 6, the inner end of the positioning pin 5
For card-tight part 7, spring 8 is set between the card-tight part 7 and hand-held part 6, the card-tight part 7 can be in bullet after passing through folding rod 3
It is withstood under the action of spring 8 on the articulated section of pulldown bed 1, when the angle between the folding rod 3 and pulldown bed 1 is 90 °, the card
It is provided with location hole 9 on the articulated section of the tight corresponding pulldown bed 1 in portion 7, the card-tight part 7 can be in matched insertion location hole 9.
The card-tight part 7 prevents it from falling off from folding rod 3 in spherical.
The spring 8 is arranged in folding rod 3.
It is provided with multiple sliding rail sets 10 on the pulldown bed 1, sliding rail 11, the sliding rail set 10 are provided in the cabin 2
It matched can be sleeved on sliding rail 11.
The course of work of the utility model: pulldown bed can be pulled out out of cabin after hatch door is opened, and have folding under pulldown bed
It takes turns (folding rod and idler wheel are referred to as folding wheel), expansion wheel, which is affixed on ground, when pulling out cabin can allow pulldown bed and cabin to keep
Balance, cabin will not tilt, and equipped with positioning fixed pin on folding wheel, spring gives thrust after positioning fixed pin.When folding wheel exhibition
Position fixed pin when reaching 90 ° and be automatically inserted into fixed pin positioning hole under the action of the spring, folding wheel can keep 90 with
Ground fitting.
Specifically, folding wheel is opened manually when pulldown bed is pulled out out of cabin in the utility model, folding wheel 90 ° when
It waits, positioning fixed pin is automatically inserted into fixed pin positioning hole under the action of the spring and fixes.When pulldown bed pushes back in cabin, use
Hand, which will position fixed pin, which extracts disengaging positioning fixed pin holes, can fold in push-in cabin.
Pulldown bed is pulled out out of cabin in the utility model, there is folding wheel under pulldown bed, expansion wheel patch when pulling out cabin
In ground, pulldown bed and cabin can be allowed to keep balance, cabin will not tilt, positioning pin this can play the function for folding positioning
Energy.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (4)
1. a kind of hardware cabin pulldown bed folding positioning device, which is characterized in that including pulldown bed (1), the pulldown bed (1) can edge
Longitudinally reciprocal movement in cabin (2), the outer end folding rod (3) of the pulldown bed (1), the folding rod (3) are hinged on pulldown bed
(1) on, and the folding rod (3) can rotate (90) ° along the hinged place of itself and pulldown bed (1), and the bottom of the folding rod (3) is set
It is equipped with idler wheel (4), the side of the folding rod (3) is provided with positioning pin (5), and the outer end of the positioning pin (5) is hand-held part
(6), the inner end of the positioning pin (5) is card-tight part (7), is set with spring (8) between the card-tight part (7) and hand-held part (6),
The card-tight part (7) can withstand on the articulated section of pulldown bed (1) after passing through folding rod (3) under the action of spring (8), the folding
When angle between folded bar (3) and pulldown bed (1) is 90 °, set on the articulated section of the corresponding pulldown bed (1) of the card-tight part (7)
It is equipped with location hole (9), in the matched insertion location hole (9) of card-tight part (7) energy.
2. a kind of hardware cabin pulldown bed folding positioning device according to claim 1, which is characterized in that the card-tight part
(7) in spherical, prevent it from falling off from folding rod (3).
3. a kind of hardware cabin pulldown bed folding positioning device according to claim 1, which is characterized in that the spring (8)
Setting is in folding rod (3).
4. a kind of hardware cabin pulldown bed folding positioning device according to claim 1, which is characterized in that the pulldown bed
(1) it is provided with multiple sliding rail sets (10) on, is provided with sliding rail (11) in the cabin (2), the sliding rail set (10) can be matched
It is sleeved on sliding rail (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842427.XU CN208942670U (en) | 2018-06-01 | 2018-06-01 | A kind of hardware cabin pulldown bed folding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842427.XU CN208942670U (en) | 2018-06-01 | 2018-06-01 | A kind of hardware cabin pulldown bed folding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942670U true CN208942670U (en) | 2019-06-07 |
Family
ID=66730777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820842427.XU Active CN208942670U (en) | 2018-06-01 | 2018-06-01 | A kind of hardware cabin pulldown bed folding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842562A (en) * | 2021-09-28 | 2021-12-28 | 江苏卫济堂医疗科技有限公司 | Multifunctional intelligent control physiotherapy cabin |
-
2018
- 2018-06-01 CN CN201820842427.XU patent/CN208942670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842562A (en) * | 2021-09-28 | 2021-12-28 | 江苏卫济堂医疗科技有限公司 | Multifunctional intelligent control physiotherapy cabin |
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