CN209032904U - The ramp draw off gear with buffering of happiness vehicle - Google Patents
The ramp draw off gear with buffering of happiness vehicle Download PDFInfo
- Publication number
- CN209032904U CN209032904U CN201821069469.0U CN201821069469U CN209032904U CN 209032904 U CN209032904 U CN 209032904U CN 201821069469 U CN201821069469 U CN 201821069469U CN 209032904 U CN209032904 U CN 209032904U
- Authority
- CN
- China
- Prior art keywords
- ramp
- buffering
- connecting rod
- draw
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of ramp draw off gear with buffering of the utility model about happiness vehicle, including fixing seat, link assembly, buffer component, ramp component and rotary components, link assembly include first connecting rod and second connecting rod, and first connecting rod is pivotally connected fixing seat；Buffer component is connected and fixed seat, and buffer component is connect jointly with second connecting rod and first connecting rod；Ramp component includes gusset frame, and second connecting rod is directly pivotally connected with gusset frame and operates；Rotary components include turntable and angled seat, and turntable is clamped between gusset frame and angled seat.Whereby, it not only can simplify whole structure design and reduce cost, and the turning operation of ramp component can be allowed more convenient simple.
Description
Technical field
The utility model is in relation to a kind of happiness driving skills art, the ramp folding and unfolding dress with buffering of espespecially a kind of happiness vehicle
It sets.
Background technique
It is existing for handicapped or older, mostly with electric bicycle or wheelchair come as the mobile traffic work ridden instead of walk
Tool, the slow and comparatively safe characteristic with movement speed are completely suitble to handicapped or older to use.But such friendship
Logical tool it is even more impossible to do the movement of relatively long distance, therefore can be solved because speed is excessively slow and is not suitable for travelling on general road
Certainly the happiness vehicle (also referred to as " welfare vehicle " or " accessible vehicles ") of foregoing problems is then by developed successively.
Happiness vehicle has a ramp draw off gear, to assist scooter or wheelchair that can enter the rear car of vehicle along ramp plate
In compartment, the structure of slope board is formed by connecting by a most folded plates mostly at present, is attached by complicated overturning structure, and
Position needed for needing to reach via the multiple overturning beginning during slope board decentralization, and can often be generated behind in-position
It jumps with floor and hits and cause the biggish sound, so not only involve great expense and operationally also comparable cumbersome and inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of ramp draw off gear with buffering of happiness vehicle, no
It only can simplify whole structure design and reduce cost, and the turning operation of ramp component can be allowed more convenient simple.
In order to reach above-mentioned purpose, the utility model provides a kind of ramp folding and unfolding dress with buffering of happiness vehicle
It sets, the happiness vehicle has a car body and a posterior lifting plate, which delays including a fixing seat, a link assembly, one
It rushes component, a ramp component and a rotary components, the fixing seat and is mounted on the car body；The link assembly includes a first connecting rod
And a second connecting rod, one end of the first connecting rod is pivotally connected the fixing seat；One end of the buffer component connects the fixing seat, the buffering
The other end of component is connect jointly with the other end of one end of the second connecting rod and the first connecting rod；The ramp component includes one jiao
Grillage, the other end of the second connecting rod are directly pivotally connected with the gusset frame and operate；The rotary components include a turntable and an angled seat, are somebody's turn to do
Angled seat is fixed on the posterior lifting plate, which is clamped between the gusset frame and the angled seat.
Further, the surface of the turntable has protruded out multiple positioning columns respectively, which is equipped with wears for the respectively positioning column
Multiple through-holes, which is provided with for multiple perforation that respectively positioning column is worn.
Further, which further includes a bolt, which, which sequentially wears, connects the gusset frame, the turntable and the angled seat
And it consolidates.
Further, the length of the first connecting rod is less than the length of the second connecting rod.
Further, which is an oil hydraulic cylinder.
Further, which has a cylinder and connects the cylinder and can do relative to the cylinder and stretch out or move
The body of rod entered.
Further, which is articulated in the fixing seat in one end far from the body of rod, and the body of rod is in the separate cylinder
One end is connect with the second connecting rod.
Further, which further includes one first support plate and one second support plate, which is fixed in this
A side of first support plate, second support plate are slidably connected to first support plate and hidden can be received in the one of first support plate
Side.
Further, which is connected with a drawstring in the side far from first support plate.
It further, further include another gusset frame, another turntable, another angled seat, a bolt and a tommy bar, another gusset
Frame is fixed on another side of first support plate, another turntable be clamped in another gusset frame and another angled seat it
Between, which, which sequentially wears, connects another gusset frame, another turntable, another angled seat and the tommy bar.
The utility model also have effects that it is following, using gusset frame, turntable and angled seat bilateral be arranged, ramp component revolve
During switch movable plate, it can be averaged and stablize the weight for bearing ramp component, so that the loss of each constituent element is reduced, and
It can prolong the service life.By the setting of tommy bar, conducive to the operation that ramp component is steeved or put, and province can be played
Power effect.
Detailed description of the invention
Fig. 1 is the combination diagram of the utility model ramp draw off gear.
Fig. 2 is the stereogram exploded view of the utility model ramp draw off gear.
Fig. 3 is the stereogram exploded view of the partial component of the utility model.
Fig. 4 is the stereogram exploded view of another the gusset frame and another rotary components of the utility model.
Fig. 5 is the usage state diagram (one) that the utility model is applied to happiness vehicle.
Fig. 6 is the usage state diagram (two) that the utility model is applied to happiness vehicle.
Fig. 7 is the usage state diagram (three) that the utility model is applied to happiness vehicle.
Fig. 8 is the usage state diagram (four) that the utility model is applied to happiness vehicle.
In figure:
10 ... fixing seats；11 ... transverse slats；12 ... stringer boards；20 ... link assemblies；21 ... first connecting rods；22 ... second connecting rods；
30 ... buffer components；31 ... cylinders；32 ... the bodies of rod；40 ... ramp components；41 ... first support plates；
42 ... second support plates；43,43A ... gusset frame；431 ... perforation；44 ... drawstrings；50 ... rotary components；
51,51A ... turntable；511 ... positioning columns；52,52A ... angled seat；521 ... through-holes；53,53A ... bolt；
54 ... tommy bars；8 ... happiness vehicles；81 ... car bodies；82 ... posterior lifting plates.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model can be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Shown in please referring to Fig.1 to Fig.4, the utility model provides a kind of ramp folding and unfolding dress with buffering of happiness vehicle
It sets, mainly includes a fixing seat 10, a link assembly 20, a buffer component 30, a ramp component 40 and a rotary components 50.
Fixing seat 10 has a transverse slat 11 and is constituted from the stringer board 12 that the bending of transverse slat 11 extends, and stringer board 12 and transverse slat
11 are configured in a manner of being mutually perpendicular to.
Link assembly 20 includes that a first connecting rod 21 and a second connecting rod 22, one end of first connecting rod 21 are articulated in fixing seat
On 10 stringer board 12, and the length of first connecting rod 21 is less than the length of second connecting rod 22.
The buffer component 30 of the present embodiment is an oil hydraulic cylinder, but is not limited with such, has a cylinder 31 and connecting cylinder
Body 31 and the body of rod 32 for stretching out or moving into can be made relative to cylinder 31, cylinder 31 is to be articulated in one end far from the body of rod 32
The stringer board 12 of fixing seat 10, the body of rod 32 are another with one end of second connecting rod 22 and first connecting rod 21 in one end far from cylinder 31
One end connects jointly, and the junction of the junction of first connecting rod 21 and stringer board 12 and buffer component 30 and stringer board 12 is formed with one
Difference in height.
Ramp component 40 mainly includes one first support plate 41, one second support plate 42 and a gusset frame 43, the second support
Plate 42 is to be slidably connected to the first support plate 41 and the second support plate 42 hidden can be received in the one side of the first support plate 41, the second support
Plate 42 is connected with a drawstring 44 in the side far from the first support plate 41, and gusset frame 43 can be fixed on by bolting elements such as bolts
The side of first support plate 41, and the other end of aforementioned second connecting rod 22 is directly to be pivotally connected to be driven with gusset frame 43.
Rotary components 50 include that a turntable 51 and an angled seat 52, turntable 51 are clamped between gusset frame 43 and angled seat 52.
Multiple positioning columns 511 have wherein been protruded out respectively in the upper and lower surfaces of turntable 51, and angled seat 52 is equipped with what each positioning column 511 of confession was worn
Multiple through-holes 521.And gusset frame 43 is equipped with the multiple perforation 431 worn for each positioning column 511.It can sequentially be worn by a bolt 53
Gusset frame 43, turntable 51 and angled seat 52 is connect to be consolidated.
Further, the ramp draw off gear with buffering of the utility model further includes a gusset frame 43A, one turn
Disk 51A, an angled seat 52A, a bolt 53A and a tommy bar 54, wherein gusset frame 43A is fixed on first by bolting elements such as bolts
Another side of support plate 41, turntable 51A are clamped between gusset frame 43A and angled seat 52A, and bolt 53A, which is then sequentially worn, connects angle
Grillage 43A, turntable 51A, angled seat 52A and tommy bar 54 are consolidated.
It please refers to shown in Fig. 5 to Fig. 8, the ramp draw off gear with buffering of the utility model can be applicable to a good fortune
On happiness vehicle 8, this happiness vehicle 8 has a car body 81 and a posterior lifting plate 82, and wherein fixing seat 10 is fixed by bolting elements such as bolts
In car body 81, each angled seat 52,52A are fixed on posterior lifting plate 82 (as shown in Figure 8) also through bolting elements such as bolts, when use
It is operated using the switching to tommy bar 54, ramp component 40 will be made to steeve in a vertical (such as Fig. 6 upwards by each turntable 51,51A
It is shown)；Followed by, when overturning to the outside of ramp component 40 towards car body 81, buffer component 30 will absorb ramp component at this time
40 rotary force, to allow ramp component 40 that can do the movement downwardly turned over slow decrease speed；Finally, pulling drawstring
44 to allow the second support plate 42 to remove from the first support plate 41, and the bottom end of the second support plate 42 and floor is made to do abutting contact.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (10)
1. a kind of ramp draw off gear with buffering of happiness vehicle, is installed on happiness vehicle, the happiness vehicle has one
Car body and a posterior lifting plate, which is characterized in that the ramp draw off gear with buffering of the happiness vehicle includes:
One fixing seat is mounted on the car body；
One link assembly, including a first connecting rod and a second connecting rod, one end of the first connecting rod are pivotally connected the fixing seat；
One buffer component, one end connect the fixing seat, the other end and one end of the second connecting rod and the other end of the first connecting rod
Common connection；
One ramp component, including a gusset frame, the other end of the second connecting rod are directly pivotally connected with the gusset frame and operate；And
One rotary components, including a turntable and an angled seat, the angled seat are fixed on the posterior lifting plate, which is clamped in the gusset
Between frame and the angled seat.
2. the ramp draw off gear with buffering of happiness vehicle as described in claim 1, which is characterized in that the turntable
Surface has protruded out multiple positioning columns respectively, which is equipped with the multiple through-holes worn for each positioning column, which is provided with confession
Multiple perforation that each positioning column is worn.
3. the ramp draw off gear with buffering of happiness vehicle as claimed in claim 2, which is characterized in that the rotation group
Part further includes a bolt, which, which sequentially wears, connects the gusset frame, the turntable and the angled seat and consolidate.
4. the ramp draw off gear with buffering of happiness vehicle as described in claim 1, which is characterized in that first company
The length of bar is less than the length of the second connecting rod.
5. the ramp draw off gear with buffering of happiness vehicle as described in claim 1, which is characterized in that the buffering structure
Part is an oil hydraulic cylinder.
6. the ramp draw off gear with buffering of happiness vehicle as described in claim 1, which is characterized in that the buffering structure
Part has a cylinder and connects the cylinder and can make the body of rod for stretching out or moving into relative to the cylinder.
7. the ramp draw off gear with buffering of happiness vehicle as claimed in claim 6, which is characterized in that the cylinder exists
One end far from the body of rod is articulated in the fixing seat, which connect in one end far from the cylinder with the second connecting rod.
8. the ramp draw off gear with buffering of happiness vehicle as described in claim 1, which is characterized in that the ramp structure
Part further includes that one first support plate and one second support plate, the gusset frame are fixed in a side of first support plate, this second
Support plate is slidably connected to first support plate and hidden can be received in the one side of first support plate.
9. the ramp draw off gear with buffering of happiness vehicle as claimed in claim 8, which is characterized in that this second
Fagging is connected with a drawstring in the side far from first support plate.
10. the ramp draw off gear with buffering of happiness vehicle as claimed in claim 8, which is characterized in that further include
Another gusset frame, another turntable, another angled seat, a bolt and a tommy bar, another gusset frame are fixed on first support plate
Another side, another turntable are clamped between another gusset frame and another angled seat, which sequentially wears that connect this another
Gusset frame, another turntable, another angled seat and the tommy bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069469.0U CN209032904U (en) | 2018-07-06 | 2018-07-06 | The ramp draw off gear with buffering of happiness vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069469.0U CN209032904U (en) | 2018-07-06 | 2018-07-06 | The ramp draw off gear with buffering of happiness vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032904U true CN209032904U (en) | 2019-06-28 |
Family
ID=67029316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821069469.0U Expired - Fee Related CN209032904U (en) | 2018-07-06 | 2018-07-06 | The ramp draw off gear with buffering of happiness vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237460A1 (en) * | 2020-05-26 | 2021-12-02 | 大蓝鲸康复科技(南京)有限公司 | Ramp device on vehicle and convenient for wheelchair to ascend and descend |
-
2018
- 2018-07-06 CN CN201821069469.0U patent/CN209032904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237460A1 (en) * | 2020-05-26 | 2021-12-02 | 大蓝鲸康复科技(南京)有限公司 | Ramp device on vehicle and convenient for wheelchair to ascend and descend |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20200706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |