CN206979445U - A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift - Google Patents
A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift Download PDFInfo
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- CN206979445U CN206979445U CN201621438110.7U CN201621438110U CN206979445U CN 206979445 U CN206979445 U CN 206979445U CN 201621438110 U CN201621438110 U CN 201621438110U CN 206979445 U CN206979445 U CN 206979445U
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- directive wheel
- plate
- confined planes
- snap fit
- swivel plate
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Abstract
A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift of the present utility model, its structure includes vehicle frame, connecting rod and swivel plate, by setting projection on swivel plate, so during snap fit is moved so that snap fit is stuck in neck towards neck direction, when directive wheel, which is moved to, to be contacted with confined planes, projection supports directive wheel, so that the axial cross section of the directive wheel parallel with spigot surface is located at outside confined planes, so confined planes would not stuck directive wheel so as to restricted guidance wheel to spigot surface slide, and then cause directive wheel smoothly can be transitioned into spigot surface from confined planes, realize the smooth clamping of snap fit and neck, so that brush smooth can lift in place, and then improve cleaning efficiency.
Description
Technical field
It the utility model is related to ground washing vehicle technical field, and in particular to a kind of anti-sticking for being used to control brush disc of ground washing vehicle to lift
Deadlock structure.
Background technology
With the development of society, environmental sanitation is an important factor for influenceing quality of life, therefore, along with people to life
The continuous improvement of quality requirement, the correspondingly also more and more higher of the requirement to environmental sanitation, but the operating pressure of modern people with
Day increases severely, and is badly in need of freeing from heavy cleaning, many equipment for cleaning ground then occurs to improve environment
Health, conventional ground washing vehicle are cleaned to ground, and ground washing vehicle is imitated as a kind of running service and instrument of keeping a public place clean, the cleaning of ground washing vehicle
Rate is high, can greatly reduce the labor intensity of cleanup crew, win the favor of numerous people.Ground washing vehicle is widely used in
The indoor place of the service industries such as hotel, also numerous public arenas in addition, such as it is hospital, airport, station, mansion, wide
Etc..
If current most ground washing vehicle be all by vehicle frame, clear water tanks, foul water tank, brush, sewage recover, vavuum pump and
Dry motor is formed.The brush of ground washing vehicle is installed on the bottom of ground washing vehicle, is needing that ground is carried out to scrub cleaning, is passing through control machine
Structure causes brush to move down, and then brush is fully effectively contacted with ground, after completing to clean, then passes through controlling organization
So that brush is up-shifted to original position, so as to ground washing vehicle movement and brush maintenance.The mechanism of existing control brush lifting is general
The lifting of brush is realized by the clamping or disengaging of snap fit and neck, but is often gone out during the clamping of snap fit and neck
Existing stuck phenomenon so that can not smoothly manipulate the lifting of brush, and then influence cleaning efficiency.
The content of the invention
Above-mentioned technical problem be present for prior art, the utility model provides a kind of for controlling brush disc of ground washing vehicle to lift
Anti-jamming mechanism, the anti-jamming mechanism can smoothly manipulate the lifting of brush, improve cleaning efficiency.
Invention thinking：It is found by the applicant that before directive wheel and guide face contacts, directive wheel first contacts with confined planes, so
Confined planes are easy to be directed to take turns stuck, so that directive wheel can not continue to move down along spigot surface, such snap fit is just not
Can be stuck in neck, to solve the problem, applicant sets projection on swivel plate, when directive wheel is moved to will be with confined planes
During contact, projection supports directive wheel, so that the axial cross section of the directive wheel parallel with spigot surface is located at outside spigot surface, so
Directive wheel smoothly can be transitioned into spigot surface from confined planes.
To achieve the above object, the utility model provides following technical scheme：
A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift, including vehicle frame, connecting rod and swivel plate are provided, it is described
One end of swivel plate is hinged with the vehicle frame, and one end that the other end of the swivel plate is connected with pedal with the connecting rod is hinged,
The other end of the connecting rod is provided with snap fit and directive wheel, and the vehicle frame is provided with clamp, and the clamp is provided with and the snap fit
The neck of cooperation, during snap fit is moved so that snap fit is stuck in neck towards neck direction, the directive wheel and the clamp
Spigot surface abut and slided along the spigot surface, the clamp is additionally provided with the confined planes for limiting the swivel plate rotational angle,
The swivel plate is provided with projection, when directive wheel is moved to and will contacted with confined planes, projection support directive wheel so that with guiding
The axial cross section of the parallel directive wheel in face is located at outside spigot surface, and the axial cross section staggers with confined planes.
Wherein, the directive wheel is set close to the snap fit.
Wherein, the swivel plate is additionally provided with the limited step coordinated with the confined planes, is moved in snap fit towards neck direction
During, after the projection crosses confined planes, limited step abuts with confined planes again.
Wherein, the swivel plate includes the first paragraph plate and second segment plate being connected, the first paragraph plate and described second
The section L-shaped setting of plate, free end and the rod hinge connection of the first paragraph plate, free end and the car of the second segment plate
Frame is hinged, and the limited step and the projection are located at the first paragraph plate.
Wherein, the limited step and the projection are respectively positioned on the middle part of the first paragraph plate, and the projection is close to institute
State second segment plate.
Wherein, one end that the swivel plate is hinged with the vehicle frame is also extended with the fixation for opening the swivel plate
Plate.
Wherein, the pedal includes the first stress surface and the second stress surface, first stress surface and second stress
The V-shaped setting in face, first stress surface and the junction of second stress surface and the connecting rod are affixed.
The beneficial effects of the utility model：
Anti-jamming mechanism of the present utility model, by setting projection on swivel plate, so transported in snap fit towards neck direction
During moving so that snap fit is stuck in neck, when directive wheel, which is moved to, to be contacted with confined planes, projection supports directive wheel, with
The axial cross section of the directive wheel parallel with spigot surface is located at outside spigot surface, such confined planes would not stuck directive wheel so as to
Restricted guidance wheel slides to spigot surface, and then causes directive wheel smoothly can be transitioned into spigot surface from confined planes, realizes snap fit and card
The smooth clamping of groove, so that brush smooth can lift in place, and then improve cleaning efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift of the present utility model.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Reference in Fig. 1 and Fig. 2：
Vehicle frame 1；
Pedal 2, the first stress surface 21, the second stress surface 22；
Connecting rod 3, snap fit 31, directive wheel 32；
Swivel plate 4, first paragraph plate 41, projection 411, limited step 412, second segment plate 42, fixed plate 43；
First jointed shaft 5；
Second jointed shaft 6；
Clamp 7, neck 71, spigot surface 72, confined planes 73.
Embodiment
The utility model is described in detail below in conjunction with specific embodiment and accompanying drawing.
The present embodiment it is a kind of be used for control brush disc of ground washing vehicle lift anti-jamming mechanism, as shown in figure 1, including vehicle frame 1,
Connecting rod 3, pedal 2 and swivel plate 4, swivel plate 4 include the first paragraph plate 41 and second segment plate 42 that are connected, first paragraph plate 41 and the
Two sections of 42 L-shaped settings of plate, the upper end and the upper end of connecting rod 3 of first paragraph plate 41 are hinged, and right-hand member and the vehicle frame 1 of second segment plate 42 are cut with scissors
Connect, in the present embodiment, the right-hand member of second segment plate 42 is extended with to the right fixed plate 43, and brush is fixed on fixed plate 43, fixed plate 43
It can be used to the weight of balance rotating plate 4 so that swivel plate 4 is always also in tensioning state.The upper end of connecting rod 3 consolidates with pedal 2,
Pedal 2 includes the first stress surface 21 and the second stress surface 22 that are connected, the first stress surface 21 with the second stress surface 22 is V-shaped sets
Put, the present embodiment collects, and the end of the first stress surface 21 the second stress surface 22 of connection and connecting rod 3 are affixed.
As shown in figure 1, connecting rod 3 is being provided with snap fit 31 close to the position of its lower end and is being capable of the directive wheel 32 of autobiography, lead
To wheel 32 close to snap fit 31 and positioned at the lower section of snap fit 31, vehicle frame 1 is provided with clamp 7, and clamp 7 is provided with the neck coordinated with snap fit 31
71, during snap fit 31 is moved so that snap fit 31 is stuck in neck 71 towards the direction of neck 71, directive wheel 32 is led with clamp 7
Abutted to face 72, and directive wheel 32 slides along spigot surface 72.Clamp 7 is additionally provided with the confined planes for limiting the rotational angle of swivel plate 4
73, the middle part of first paragraph plate 41 is provided with projection 411, and when directive wheel 32 is moved to and will contacted with confined planes 73, projection 411 supports
Directive wheel 32 is pushed up, so that the axial cross section position (outer circumference surface of directive wheel 32 in Fig. 1 of the directive wheel 32 parallel with spigot surface 72
Minimum point) outside spigot surface 72, it that is to say that the axial cross section of the directive wheel 32 is located at the left side of spigot surface 72, such confined planes
73 would not stuck directive wheel 32, slided to spigot surface 72 so as to restricted guidance wheel 32, so cause directive wheel 32 can smoothly from
Confined planes 73 are transitioned into spigot surface 72, realize the smooth clamping of snap fit 31 and neck 71, so that brush can be lifted smoothly
In place, so improve cleaning efficiency.
Further, it is the rotational angle of restriction swivel plate 4 so that after snap fit 31 is caught in neck 71, swivel plate 4 can not
Continue to rotate in an anti-clockwise direction, the middle part of first paragraph plate 41 is additionally provided with the limited step 412 coordinated with confined planes 73, limited step
412 are located at the top of projection 411, during snap fit 31 moves down, after projection 411 supports directive wheel 32 and cross limit
After plane 73, limited step 412 abuts with confined planes 73 again.
In the present embodiment, Fig. 1 is in for brush and ground contact state, and after to be cleaned, the first stress surface 21 is applied
Add the power perpendicular to its stress surface, the drivening rod 3 of swivel plate 4 rotates counterclockwise around the first jointed shaft 5, while connecting rod 3 is around second
Jointed shaft 6 also rotates counterclockwise, certain angle to be turned to, the movement of directive wheel 32 be it is near contacted with confined planes 73 when, it is convex
Block 411 supports directive wheel 32, so that the axial cross section of the directive wheel 32 parallel with spigot surface 72 is located at the left side of spigot surface 72, this
Sample, which allows for directive wheel 32, to be smoothly transitioned into spigot surface 72 from confined planes 73, realize the smooth clamping of snap fit 31 and neck 71,
After projection 411 is supported after directive wheel 32 and crosses confined planes 73 simultaneously, limited step 412 abuts with confined planes 73 again, now, Gu
Brush due to fixed plate 43 is suspended, and is kept completely separate with ground, is easy to the movement of ground washing vehicle, right when needing to clean ground
Second stress surface 22 applies the power perpendicular to its stress surface, and the second jointed shaft of Shangrao 6 of connecting rod 3 rotates clockwise so that snap fit 31
Depart from neck 71, then due to the Action of Gravity Field of fixed plate 43 and brush, the drivening rod 3 of swivel plate 4 is around the first jointed shaft 5
Rotate clockwise, until defeated disk contacts with ground and realizes cleaning.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (7)
1. a kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift, including vehicle frame, connecting rod and swivel plate, the swivel plate
One end be hinged with the vehicle frame, one end that the other end of the swivel plate is connected with pedal with the connecting rod is hinged, the company
The other end of bar is provided with snap fit and directive wheel, and the vehicle frame is provided with clamp, and the clamp is provided with what is coordinated with the snap fit
Neck, during snap fit is moved so that snap fit is stuck in neck towards neck direction, the guiding of the directive wheel and the clamp
Face abuts and slided along the spigot surface, and the clamp is additionally provided with the confined planes for limiting the swivel plate rotational angle, its feature
It is：The swivel plate is provided with projection, when directive wheel is moved to and will contacted with confined planes, projection support directive wheel so that with
The axial cross section of the parallel directive wheel of spigot surface is located at outside spigot surface, and the axial cross section staggers with confined planes.
2. a kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift according to claim 1, it is characterized in that：It is described
Directive wheel is set close to the snap fit.
3. a kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift according to claim 1, it is characterized in that：It is described
Swivel plate is additionally provided with the limited step coordinated with the confined planes, and in snap fit towards in the motion process of neck direction, the projection is got over
After crossing confined planes, limited step abuts with confined planes again.
4. a kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift according to claim 3, it is characterized in that：It is described
Swivel plate includes the first paragraph plate and second segment plate being connected, the first paragraph plate and the L-shaped setting of second segment plate, described
The free end of first paragraph plate and the rod hinge connection, free end and the vehicle frame of the second segment plate are hinged, the limiting stand
Rank and the projection are located at the first paragraph plate.
5. a kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift according to claim 4, it is characterized in that：It is described
Limited step and the projection are respectively positioned on the middle part of the first paragraph plate, and the projection is close to the second segment plate.
6. a kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift according to claim 1, it is characterized in that：It is described
One end that swivel plate is hinged with the vehicle frame further extends outward the fixed plate for fixed brush disk.
7. a kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift according to claim 1, it is characterized in that：It is described
Pedal includes the first stress surface and the second stress surface, first stress surface and the V-shaped setting of the second stress surface, and described the
One stress surface and the junction of second stress surface and the connecting rod are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438110.7U CN206979445U (en) | 2016-12-26 | 2016-12-26 | A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438110.7U CN206979445U (en) | 2016-12-26 | 2016-12-26 | A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206979445U true CN206979445U (en) | 2018-02-09 |
Family
ID=61421685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438110.7U Active CN206979445U (en) | 2016-12-26 | 2016-12-26 | A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206979445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491051A (en) * | 2016-12-26 | 2017-03-15 | 东莞威霸清洁器材有限公司 | A kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting |
| CN114245626A (en) * | 2021-12-23 | 2022-03-25 | 深圳市思肯三维科技发展有限公司 | Domestic beauty instrument |
-
2016
- 2016-12-26 CN CN201621438110.7U patent/CN206979445U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491051A (en) * | 2016-12-26 | 2017-03-15 | 东莞威霸清洁器材有限公司 | A kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting |
| CN106491051B (en) * | 2016-12-26 | 2022-01-04 | 东莞威霸清洁器材有限公司 | Anti-blocking mechanism for controlling lifting of brush disc of floor cleaning vehicle |
| CN114245626A (en) * | 2021-12-23 | 2022-03-25 | 深圳市思肯三维科技发展有限公司 | Domestic beauty instrument |
| CN114245626B (en) * | 2021-12-23 | 2023-11-03 | 深圳市思肯三维科技发展有限公司 | Household beauty instrument |
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