CN206586701U - The lifting platform of Height-adjustable - Google Patents
The lifting platform of Height-adjustable Download PDFInfo
- Publication number
- CN206586701U CN206586701U CN201621334448.8U CN201621334448U CN206586701U CN 206586701 U CN206586701 U CN 206586701U CN 201621334448 U CN201621334448 U CN 201621334448U CN 206586701 U CN206586701 U CN 206586701U
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- China
- Prior art keywords
- bable tops
- supporting bable
- lifting platform
- connecting rod
- expansion link
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Abstract
The lifting platform of Height-adjustable, it is characterised in that including：Base, for setting on the ground, supporting bable tops, bed body for supporting the side of being placed on it, including it is multiple can along supporting bable tops activity expansion link, a part for expansion link is contracted in supporting bable tops, another part protrusion is outside supporting bable tops, wherein expansion link may move in supporting bable tops, locking piece, for expansion link to be locked in supporting bable tops, linkage, for supporting bable tops to be connected into base, and driver, its one end is hinged on base, the other end is hinged in linkage, for drive link mechanism, so that supporting bable tops are lifted relative to base.The defect that lifting platform is poor for applicability, scope of activities is small that the lifting platform overcomes traditional Height-adjustable, is more convenient for packing, transport and being transported to family and saving packaging and cost of transportation, easy to use, applicability is wide, safe and reliable.
Description
Technical field
The utility model is related to the lifting platform of Height-adjustable, the bed body for raising and reducing the side of being placed on it.
Background technology
Height-adjustable includes lifting platform and the bed body being placed on above lifting platform, and bed is adjusted by lifting platform, with
The preference and demand of different users is met, is particularly advantageous in patient and the elderly's bunk bed, in addition, by adjusting Height-adjustable
Bed can also be conducive to making the bed and sweeping ground, and contribute to reduction user making the bed and sweeping ground
When occur because often significantly bending over lumbar muscle strain risk occur.
The lifting platform of existing Height-adjustable is typically global design, i.e., a lifting platform can be only installed at a Height-adjustable
Bed body on, thus compatibility is poor, it is impossible to meet the demand that user experiences to personalized customization, for example, some corridors are narrow,
Larger-size bed body can not be transported to family, and user must not be changed without whole Height-adjustable, influence very much Consumer's Experience.
In addition, the drive mechanism of existing Height-adjustable is concentrated mainly in staggered form lowering or hoisting gear, such as CN102038589
The crane introduced in the elevating mechanism and CN203425154 of introduction, the scope of activities of such elevating mechanism by mechanism in itself
Limitation because scope of activities is smaller, can not meet demand of the user to more large lift scope.
Utility model content
Technical problem to be solved in the utility model is to propose a kind of lifting platform of Novel lifting bed, at least to overcome
Drawbacks described above.
Therefore, the utility model proposes a kind of lifting platform of Height-adjustable, the lifting platform for which overcoming traditional Height-adjustable is fitted
With the defect that property is poor, scope of activities is small, it is more convenient for packing, transport and being transported to family and saves packaging and cost of transportation, user
Just, applicability is wide, safe and reliable.
The utility model proposes the lifting platform of Height-adjustable include：
Base, for setting on the ground,
Supporting bable tops, the bed body for supporting the side of being placed on it, including it is multiple can be along the flexible of supporting bable tops activity
Bar a, part for expansion link is contracted in supporting bable tops, and another part protrusion is outside supporting bable tops, and wherein expansion link is in support
It may move in table top,
Locking piece, for expansion link to be locked in supporting bable tops,
Linkage, for supporting bable tops to be connected into base,
Driver, its one end is hinged on base, and the other end is hinged in linkage, for drive link mechanism, is made
Supporting bable tops are obtained to lift relative to base.
By above-mentioned setting, in the lifting platform of Height-adjustable of the present utility model, driver drive link mechanism causes branch
Support table top can be lifted relative to base, wherein, expansion link can be moved on supporting bable tops, to adapt to the bed of different size model numbers
Body, strong adaptability, and expansion link is locked in by locking piece the length of needs, safety and reliability is improved, to avoid
Expansion link suddenly retract caused by centre-of gravity shift and bed body is caved in also or because expansion link is popped, to user cause wound
Evil.
In the not be the same as Example according to folding Height-adjustable of the present utility model, we can be relied in following configuration
One and/or it is multiple：
Further, supporting bable tops include multiple receiving pipes for being arranged along equidirectional, it is each accommodate tube capacity receive one stretch
Contracting bar, each pipe that accommodates includes at least two positioning holes, in order to be contained in expansion link therein by locking piece locking, passes through
Positioning hole makes that locking of the locking piece to expansion link is more firm, and safety and reliability is higher.
Further, each at least two positioning hole nonlinear arrangements for accommodating pipe, by setting at least two non-linear cloth
The positioning put can increase the use scope of the lifting platform of Height-adjustable of the present utility model, with more polymorphic type and the bed body phase of size
Coordinate.
Further, each expansion link is locked in two differences of the receiving pipe of corresponding supporting bable tops by two locking pieces
Positioning hole in, improve lockings by two locking pieces, further avoid the unexpected retraction of expansion link or pop.
Further, linkage includes：
Main drive division, first connecting rod and second connecting rod, articulated base and first with articulated base and supporting bable tops connect
The fourth link of the third connecting rod of bar, articulated base and second connecting rod, and be connected between third connecting rod and fourth link
First cross bar, the first cross bar is used to be hinged driver,
Servo-actuated portion, the 5th connecting rod and six-bar linkage with articulated base and supporting bable tops, and it is connected to the 5th connecting rod
The second cross bar between six-bar linkage.
Further, first connecting rod, third connecting rod and the 5th connecting rod are located at the same side of base, and second connecting rod, the 4th connect
Bar and six-bar linkage are located at the opposite side of base.
Further, end of each expansion link protrusion outside supporting bable tops has assembly parts, to be assembled in bed body
Together.
Further, locking piece is bearing pin, with cylinder body, and the first end of cylinder body has the method extended radially outwardly
It is blue.
Further, the second end of cylinder body has the cross-drilled hole for running through cylinder body along radial direction, to use gold
Category silk or latch further lock locking piece.
Further, the driver is push-rod electric machine.
The lifting platform of Height-adjustable of the present utility model receives the driving force of driver by the main drive division in linkage,
Driving force is delivered to by supporting bable tops by connecting rod, drives servo-actuated portion to be moved towards the direction of motion of main drive division, especially respectively
Individual connecting rod rotates in fixed axis motion.
Brief description of the drawings
It should be understood that in the utility model, except in the case of clearly contradicted or be incompatible, whole features, deformation side
Formula and/or specific embodiment can be combined according to multiple combinations.
It is of the present utility model other by reading the following specific embodiment as non-limitative illustration, and with reference to accompanying drawing
Feature and advantage will be evident, in figure：
- Fig. 1 is the lifting platform top view of the Height-adjustable of the utility model embodiment, and lifting platform is not raised；
- Fig. 2 is the side view of the lifting platform of Height-adjustable in Fig. 1, and lifting platform is not raised；
- Fig. 3 is the side view of the lifting platform of Height-adjustable in Fig. 1, and lifting platform do not raise, and expansion link some stretching；
- Fig. 4 be Fig. 3 in Height-adjustable lifting platform perspective view；
- Fig. 5 be Fig. 3 in Height-adjustable lifting platform be lifted after perspective view；
- Fig. 6 be Fig. 5 in Height-adjustable lifting platform be lifted after top view
- Fig. 7 be the Height-adjustable in Fig. 5 lifting platform be lifted after side view；
- Fig. 8 is the installation diagram for accommodating pipe and expansion link of the lifting platform of Height-adjustable in Fig. 1, wherein, expansion link is complete
Retract and accommodate in pipe；
- Fig. 9 is the installation diagram for accommodating pipe and expansion link of the lifting platform of Height-adjustable in Fig. 8, wherein, expansion rod part
Stretch out and accommodate in pipe；
- Figure 10 is the installation diagram for accommodating pipe and expansion link of the lifting platform of Height-adjustable in Fig. 8, wherein, expansion link is complete
Stretch out and accommodate in pipe；
- Figure 11 is the side view under the receiving pipe of the lifting platform of Height-adjustable in Fig. 8 and the confined state of expansion link；
- Figure 12 is the side view under the receiving pipe of the lifting platform of Height-adjustable in Figure 11 and the confined state of expansion link
Partial enlarged drawing.
Embodiment
It should be understood that above-mentioned accompanying drawing and not true to scale, and be only used for illustrating the utility model general principle
The sketch of a variety of preferred features.Design feature disclosed in the utility model, such as size, direction, positioning and shape are according to tool
Body is applied and use environment is determined.
The utility model is described in detail with reference to embodiment and accompanying drawing.In the drawings, identical is referred to
Number refer to of the present utility model identical or equivalence element in all of the figs.
As shown in figs. 1-12, the lifting platform 1 of the Height-adjustable of embodiment of the present utility model is shown, it includes：
Base 2, for setting on the ground,
Supporting bable tops 3, the bed body for supporting the side of being placed on it（It is not shown）, including multiple can be lived along supporting bable tops
Dynamic expansion link 4 a, part for expansion link is contracted in supporting bable tops, and another part protrusion is outside supporting bable tops, wherein stretching
Contracting bar may move in supporting bable tops,
Locking piece 5, for expansion link to be locked in supporting bable tops,
Linkage 6, for supporting bable tops to be connected into base,
Driver 7, its one end is hinged on base, and the other end is hinged in linkage, for drive link mechanism, is made
Supporting bable tops are obtained to lift relative to base.
Base is the frame structure of rectangle, including longitudinal frame 20 and horizontal frame 21, wherein the height of longitudinal frame can
Higher than the height of horizontal frame, its advantage is described below.It is provided with longitudinal frame of base for connecting linkage
Connecting hole, the level height position of connecting hole is within the altitude range of horizontal frame.
Especially, base also has two contiguous blocks 22 for articulated linkage mechanism, and the two contiguous blocks are arranged on bottom
Longitudinal frame of seat one end and horizontal frame intersection, each contiguous block has two and is hinged mouth, suitable for being hinged two connecting rods, and
And two be hinged mouth at a distance of one end distance.
Supporting bable tops are the frame structures of rectangle, including longitudinal frame and the receiving pipe for being arranged on longitudinal frame two ends, often
One end sets two receiving pipes 30, and each tube capacity that accommodates receives an expansion link that can be moved in pipe is accommodated.
It is hollow to accommodate pipe, and multiple positioning holes 35 are provided with its outer surface, in order to which locking piece will by positioning hole
Expansion link is locked at the desired position, to be combined with the bed body of various models and size, so as to improve being applicable for lifting platform
Scope.
The multiple positioning holes for accommodating pipe can be uniform, however, it is preferable that nonlinear arrangement, so as to suitable for more
The size of bed body, for example, expansion link can stretch out into suitable for 3 chis, 3 chis 5,4 chis, 4 chis 5,5 chis, 5 chis 5,6 chis bed body.
The section of expansion link, which is less than, accommodates the section of pipe to be moved freely in pipe is accommodated, likewise, in expansion link
Perforate with less than or equal to positioning hole size, in order to which locking piece is passed through.Each expansion link stretches out one end setting for accommodating pipe
There are assembly parts 40, second 42 of first 41 and connection bed body of the assembly parts at least with connection expansion link, second up to
The pilot hole 43 for connecting bed body is provided with less.
Referring to Fig. 8-11, illustrated therein is the receiving pipe and expansion link being assembled together, it is each accommodate tube capacity receive one stretch
Contracting bar, even if expansion link as shown in Figure 8 is fully retracted receiving pipe, the assembly parts of telescopic rod end, which still stretch out, is accommodating pipe
It is outside.It is preferred that, each pipe that accommodates is locked expansion link at the desired position by two locking pieces, it is furthermore preferred that the two
The distance of the spaced positioning hole of locking piece, is bent so as to reduce expansion link by the Moment Influence that self gravitation is produced
The possibility of deformation.
As shown in figure 12, locking piece 5 is bearing pin, with cylinder body 51, and cylinder body is adapted for insertion into the positioning for accommodating pipe
Hole and the perforate of expansion link, the first end of cylinder body have the flange 52 extended radially outwardly, in order to be received pipe
Surface support is so as to lock expansion link.It is preferred that, the second end of cylinder body has along radial direction through cylinder body
Cross-drilled hole 53, prevents bearing pin from coming off, further improves reliability by screwing on wire and latch in cross-drilled hole.
Linkage includes main drive division and servo-actuated portion, and the driving force that main drive division is suitable to receive driver drives supporting table
Face is moved, and servo-actuated portion follows supporting bable tops to do driven motions, especially does fixed-axis rotation motion.
Main drive division 61 has：
The first connecting rod 11 and second connecting rod 12 of articulated base and supporting bable tops, specifically, first connecting rod and second connecting rod
The forward of two contiguous blocks for being respectively articulated with base is hinged mouth,
The third connecting rod 13 of articulated base and first connecting rod, specifically, the two ends of third connecting rod are respectively articulated with first connecting rod
And that contiguous block for being connected to first connecting rod of base rearward be hinged mouth,
The fourth link 14 of articulated base and second connecting rod, specifically, the two ends of fourth link are respectively articulated with second connecting rod
And that contiguous block for being connected to second connecting rod of base rearward be hinged mouth,
And the first cross bar 17 between third connecting rod and fourth link is connected to, the first cross bar is used to be hinged driver,
And it is preferred that, driver be hinged with the position in the middle of the first cross bar, it is furthermore preferred that can be set on position in the middle of the first cross bar
Put an ear and climb 80, for being hinged driver.
Servo-actuated portion 62 has：
The 5th connecting rod 15 and six-bar linkage 16 of articulated base and supporting bable tops,
And it is connected to the second cross bar 18 between the 5th connecting rod and six-bar linkage.
Driver is push-rod electric machine, and its one end is hinged on the transverse direction relative with the horizontal frame that contiguous block is provided with base
The middle part of frame, the other end is hinged on the middle part of the first cross bar of linkage, it is preferred that the other end is hinged on linkage
Ear in the middle part of first cross bar is climbed up.
As shown in Fig. 1 to 6, expansion link can be manually pulled out by user, and with bearing pin locking at the desired position.
As shown in Fig. 4 to 5, when push-rod electric machine promotes the first cross bar of linkage, first connecting rod, second connecting rod, the
Three connecting rods and fourth link do fixed-axis rotation motion towards the direction that push-rod electric machine exerts a force, and drive supporting bable tops rise, meanwhile, even
The 5th connecting rod and six-bar linkage of linkage follow the movement locus of supporting bable tops driven, wherein, first connecting rod, second connecting rod,
Third connecting rod is consistent with the length of fourth link, in order to supporting bable tops during rise and decline all the time in horizontal
State.
With continued reference to Fig. 4 to 5, it can be seen that the frame structure of supporting bable tops is bigger than the size of the frame structure of base, and
In the case where push-rod electric machine is not to the first cross bar force of linkage, the frame structure of supporting bable tops surrounds the framework of base
Structure, the 5th connecting rod and six-bar linkage are shelved on the horizontal frame relative with the horizontal frame that contiguous block is provided with base,
So that when driver does not work, the whole height of lifting platform is very low, the scope of activities of lifting platform is further increased.
Above example only as example, does not play restriction effect to scope of the present utility model.Those skilled in the art
On this basis, can be in the utility model scope of the claims, it is contemplated that to other realities of identical function can be realized
Apply mode.
Those skilled in the art grasp various embodiments and various deformation and improvement.Especially, need it is clear that, except obvious
Contradiction or it is incompatible except in the case of, features described above of the present utility model, mode of texturing and/or specific embodiment can be tied mutually
Close.All these embodiments and deformation and improvement belong to protection domain of the present utility model.
Claims (10)
1. the lifting platform of Height-adjustable（1）, it is characterised in that including：
Base（2）, for setting on the ground,
Supporting bable tops（3）, for support the side of being placed on it bed body, including it is multiple can along supporting bable tops activity expansion link
（4）, a part for expansion link is contracted in supporting bable tops, and another part protrusion is outside supporting bable tops, and wherein expansion link is in branch
Support in table top and may move,
Locking piece（5）, for expansion link to be locked in supporting bable tops,
Linkage（6）, for supporting bable tops to be connected into base,
Driver（7）, its one end is hinged on base, and the other end is hinged in linkage, for drive link mechanism so that
Supporting bable tops are lifted relative to base.
2. lifting platform according to claim 1（1）, it is characterised in that supporting bable tops include what is arranged along equidirectional
It is multiple to accommodate pipe（30）, each tube capacity that accommodates receives an expansion link, and each pipe that accommodates includes at least two positioning holes（35）, so as to
Expansion link therein is contained in being locked by locking piece.
3. lifting platform according to claim 2（1）, it is characterised in that each at least two positioning hole non-thread for accommodating pipe
Property arrangement.
4. lifting platform according to claim 2（1）, it is characterised in that each expansion link is locked in by two locking pieces
In two different positioning holes of the receiving pipe of corresponding supporting bable tops.
5. lifting platform according to claim 1（1）, it is characterised in that linkage includes：
Main drive division（61）, the first connecting rod with articulated base and supporting bable tops（11）And second connecting rod（12）, articulated base
With the third connecting rod of first connecting rod（13）, articulated base and second connecting rod fourth link（14）, and it is connected to third connecting rod
The first cross bar between fourth link（17）, the first cross bar be used for be hinged driver,
Servo-actuated portion（62）, the 5th connecting rod with articulated base and supporting bable tops（15）With six-bar linkage（16）, and be connected to
The second cross bar between 5th connecting rod and six-bar linkage（18）.
6. lifting platform according to claim 5（1）, it is characterised in that first connecting rod, third connecting rod and the 5th connecting rod are located at
The same side of base, second connecting rod, fourth link and six-bar linkage are located at the opposite side of base.
7. lifting platform according to claim 1（1）, it is characterised in that each expansion link protrusion is outside supporting bable tops
End has assembly parts（40）, to be fitted together with bed body.
8. lifting platform according to claim 1（1）, it is characterised in that locking piece is bearing pin, with cylinder body（51）,
The first end of cylinder body has the flange extended radially outwardly（52）.
9. lifting platform according to claim 8（1）, it is characterised in that the second end of cylinder body has along radial direction side
To the cross-drilled hole through cylinder body（53）.
10. the lifting platform according to any of the above-described claim（1）, it is characterised in that the driver is push-rod electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621334448.8U CN206586701U (en) | 2016-12-07 | 2016-12-07 | The lifting platform of Height-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621334448.8U CN206586701U (en) | 2016-12-07 | 2016-12-07 | The lifting platform of Height-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206586701U true CN206586701U (en) | 2017-10-27 |
Family
ID=60130554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621334448.8U Active CN206586701U (en) | 2016-12-07 | 2016-12-07 | The lifting platform of Height-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206586701U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497962A (en) * | 2018-05-27 | 2018-09-07 | 东莞市巴斯锘卫浴有限公司 | A kind of bathroom cabinet equipped with telescopic bath mirror |
| CN109875307A (en) * | 2018-11-16 | 2019-06-14 | 陈庆芳 | A kind of lifting bedstead |
| CN114535967A (en) * | 2022-03-31 | 2022-05-27 | 北京航空航天大学 | Four-bar linkage positioning caliper with adjustable distance and angle |
-
2016
- 2016-12-07 CN CN201621334448.8U patent/CN206586701U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497962A (en) * | 2018-05-27 | 2018-09-07 | 东莞市巴斯锘卫浴有限公司 | A kind of bathroom cabinet equipped with telescopic bath mirror |
| CN108497962B (en) * | 2018-05-27 | 2023-08-08 | 东莞市巴斯锘卫浴有限公司 | Bathroom cabinet with telescopic bathroom mirror |
| CN109875307A (en) * | 2018-11-16 | 2019-06-14 | 陈庆芳 | A kind of lifting bedstead |
| CN109875307B (en) * | 2018-11-16 | 2021-12-31 | 陈庆芳 | Lifting bedstead |
| CN114535967A (en) * | 2022-03-31 | 2022-05-27 | 北京航空航天大学 | Four-bar linkage positioning caliper with adjustable distance and angle |
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