CN106491051A - A kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting - Google Patents
A kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting Download PDFInfo
- Publication number
- CN106491051A CN106491051A CN201611219619.7A CN201611219619A CN106491051A CN 106491051 A CN106491051 A CN 106491051A CN 201611219619 A CN201611219619 A CN 201611219619A CN 106491051 A CN106491051 A CN 106491051A
- Authority
- CN
- China
- Prior art keywords
- directive wheel
- plate
- confined planes
- snap fit
- swivel plate
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
Landscapes
- Cleaning In General (AREA)
Abstract
A kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting of the present invention, its structure includes vehicle frame, connecting rod and swivel plate, by arranging projection on swivel plate, so during snap fit is moved so that snap fit is stuck in draw-in groove towards draw-in groove direction, when directive wheel is moved to will 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 draw-in groove, so that brush smooth can be lifted in place, and then improve cleaning efficiency.
Description
Technical field
The present invention relates to ground washing vehicle technical field, and in particular to a kind of anti-sticking for controlling brush disc of ground washing vehicle lifting crashes
Structure.
Background technology
With the development of society, environmental health is the key factor for affecting quality of life, therefore, along with people to life
The continuous improvement of prescription, correspondingly requires also more and more higher to sanitary, however the operating pressure of modern people with
Day increase severely, be badly in need of freeing from heavy cleaning, then occur in that the equipment on many cleaning ground 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 occupatioies such as hotel, hotel, other also numerous public arenas, such as hospital, airport, station, mansion, wide
Etc..
If at present most ground washing vehicle be all by vehicle frame, clear water tanks, foul water tank, brush, sewage withdrawer, vacuum pump and
Dry motor is constituted.The brush of ground washing vehicle is installed on the bottom of ground washing vehicle, is needing ground is carried out scrubbing cleaning, by control machine
Structure causes brush to move down, and then causes brush and the abundant effective contact in ground, after completing to clean, then passes through controlling organization
So that brush is up-shifted to original position, so that ground washing vehicle movement and brush are maintained.The mechanism of existing control brush lifting is general
The lifting of brush is realized by the clamping or disengaging of snap fit and draw-in groove, but is often gone out during clamping of the snap fit with draw-in groove
Existing stuck phenomenon so that can not smoothly manipulate the lifting of brush, and then affect cleaning efficiency.
Content of the invention
There is above-mentioned technical problem for prior art, the present invention provides a kind of for controlling the anti-of brush disc of ground washing vehicle lifting
Stuck 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 with guide face contacts, directive wheel is first contacted 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 draw-in groove, be to solve the problem, applicant arranges 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.
For achieving the above object, the present invention provides technical scheme below：
A kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting is provided, including vehicle frame, connecting rod and swivel plate, the rotation
One end of 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, described
The other end of 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 is coordinated with the snap fit
Draw-in groove, during snap fit is moved so that snap fit is stuck in draw-in groove towards draw-in groove direction, the directive wheel is led with the clamp
Abut to face and slide along the spigot surface, the clamp is additionally provided with the confined planes for limiting the swivel plate rotational angle, described
Swivel plate is provided with projection, and when directive wheel is moved to and will be contacted with confined planes, projection supports directive wheel so that flat with spigot surface
The axial cross section of capable directive wheel is located at outside spigot surface.
Wherein, the directive wheel is arranged close to the snap fit.
Wherein, the swivel plate is additionally provided with the limited step coordinated with the confined planes, moves towards draw-in groove direction in snap fit
During, after the projection crosses confined planes, limited step is abutted with confined planes again.
Wherein, the swivel plate includes the first paragraph plate being connected and second segment plate, the first paragraph plate and described second
The L-shaped setting of section plate, the free end of the first paragraph plate and the rod hinge connection, the free end of the second segment plate and the car
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 near institute
State second segment plate.
Wherein, the swivel plate and one end that the vehicle frame is hinged also are extended with for entering the fixation of 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 are affixed with the connecting rod with the junction of second stress surface.
Beneficial effects of the present invention：
The anti-jamming mechanism of the present invention, by arranging projection on swivel plate, so moves towards draw-in groove direction so that card in snap fit
During hook is stuck in draw-in groove, when directive wheel is moved to will be contacted with confined planes, projection supports directive wheel so that with guiding
The axial cross section of the parallel directive wheel in face be located at spigot surface outside, such confined planes would not stuck directive wheel so as to restricted guidance
Take turns to spigot surface and slide, and then cause directive wheel smoothly spigot surface can be transitioned into from confined planes, realize that snap fit is smooth with draw-in groove
Clamping, so that brush smooth can be lifted in place, and then improves cleaning efficiency.
Description of the drawings
Fig. 1 is a kind of structural representation for controlling the anti-jamming mechanism of brush disc of ground washing vehicle lifting of the present invention.
Fig. 2 is the mplifying structure schematic diagram in Fig. 1 at A.
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, draw-in groove 71, spigot surface 72, confined planes 73.
Specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, the present invention is described in detail.
The present embodiment a kind of for control brush disc of ground washing vehicle lifting 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 being connected and second segment plate 42, first paragraph plate 41 with
The 42 L-shaped setting of second segment plate, the upper end of first paragraph plate 41 are hinged with the upper end of connecting rod 3, the right-hand member and vehicle frame of second segment plate 42
1 is hinged, and 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 weight that can be used to balance rotating plate 4 so that swivel plate 4 is always also in tensioning state.The upper end of connecting rod 3 is solid with pedal 2
Knot, pedal 2 include that the first stress surface 21 being connected and the second stress surface 22, the first stress surface 21 and the second stress surface 22 are in V
Shape is arranged, and the present embodiment collects, and the end that the first stress surface 21 connects the second stress surface 22 is affixed with connecting rod 3.
As shown in figure 1, connecting rod 3 is provided with snap fit 31 at the position near its lower end and is capable of the directive wheel 32 of autobiography, lead
To 32 lower sections close to snap fit 31 and positioned at snap fit 31 of wheel, vehicle frame 1 is provided with clamp 7, and clamp 7 is provided with the draw-in groove coordinated with snap fit 31
71, during snap fit 31 is moved so that snap fit 31 is stuck in draw-in groove 71 towards 71 direction of draw-in groove, the guiding of directive wheel 32 and clamp 7
Face 72 abuts, and directive wheel 32 slides along spigot surface 72.Clamp 7 is additionally provided with the confined planes 73 for limiting 4 rotational angle of swivel plate,
The middle part of first paragraph plate 41 is provided with projection 411, and when directive wheel 32 is moved to and will be contacted with confined planes 73, projection 411 is supported
Directive wheel 32, so that the axial cross section position of the directive wheel 32 parallel with spigot surface 72（In Fig. 1, the outer circumference surface of directive wheel 32 is most
Low spot）Outside spigot surface 72, 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, so as to restricted guidance wheel 32 slides to spigot surface 72, so cause directive wheel 32 can be smoothly from limit
Plane 73 is transitioned into spigot surface 72, realizes the smooth clamping of snap fit 31 and draw-in groove 71, so that brush smoothly can be elevated to
Position, and then improve cleaning efficiency.
Further, be limit swivel plate 4 rotational angle so that after snap fit 31 snaps in draw-in groove 71, swivel plate 4 can not
Continue 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 tops for being located at projection 411, during snap fit 31 is moved down, after projection 411 supports directive wheel 32 and cross limit
After plane 73, limited step 412 is abutted with confined planes 73 again.
In the present embodiment, Fig. 1 be brush in and ground contact state, to be cleaned finish after, the first stress surface 21 is applied
Plus the power perpendicular to its stress surface, 4 drivening rod 3 of swivel plate rotated counterclockwise around the first jointed shaft 5, while connecting rod 3 is around second
Jointed shaft 6 is also rotated counterclockwise, certain angle to be turned to, 32 movement of directive wheel be near contact with confined planes 73 when, 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 allows for directive wheel 32 and smoothly can be transitioned into spigot surface 72 from confined planes 73, realizes the smooth clamping of snap fit 31 and draw-in groove 71,
After simultaneously projection 411 supports directive wheel 32 and after crossing confined planes 73, limited step 412 is abutted 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, when needing to clean ground, right
Second stress surface 22 applies the power perpendicular to its stress surface, and 3 the second jointed shaft of Shangrao 6 of connecting rod is rotated clockwise so that snap fit 31
Depart from draw-in groove 71, then due to the action of gravity of fixed plate 43 and brush, 4 drivening rod 3 of swivel plate is around the first jointed shaft 5
Rotate clockwise, until defeated disk is contacted with ground and realizes cleaning.
Finally it should be noted that above example is only in order to illustrating technical scheme, rather than to present invention guarantor
The restriction of shield scope, although having made to explain to the present invention with reference to preferred embodiment, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (7)
1. a kind of for controlling the anti-jamming mechanism that brush disc of ground washing vehicle is lifted, 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 and snap fit cooperation
Draw-in groove, during snap fit is moved so that snap fit is stuck in draw-in groove towards draw-in groove direction, the guiding of the directive wheel and the clamp
Face abuts and slides 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 be 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 is staggered with confined planes.
2. a kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting according to claim 1, is characterized in that：Described
Directive wheel is arranged close to the snap fit.
3. a kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting according to claim 1, is characterized in that：Described
Swivel plate is additionally provided with the limited step coordinated with the confined planes, and in snap fit towards in the motor process of draw-in groove direction, the projection is got over
After crossing confined planes, limited step is abutted with confined planes again.
4. a kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting according to claim 3, is characterized in that：Described
Swivel plate includes the first paragraph plate being connected and second segment plate, the first paragraph plate and the L-shaped setting of the second segment plate, described
The free end of first paragraph plate and the rod hinge connection, the free end of the second segment plate are hinged with the vehicle frame, the limiting stand
Rank and the projection are located at the first paragraph plate.
5. a kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting according to claim 4, is characterized in that：Described
Limited step and the projection are respectively positioned on the middle part of the first paragraph plate, and the projection is near the second segment plate.
6. a kind of anti-jamming mechanism for controlling brush disc of ground washing vehicle lifting according to claim 1, is characterized in that：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 controlling brush disc of ground washing vehicle lifting according to claim 1, is characterized in that：Described
Pedal includes the first stress surface and the second stress surface, first stress surface and the V-shaped setting of second stress surface, described
One stress surface is affixed with the connecting rod with the junction of second stress surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219619.7A CN106491051B (en) | 2016-12-26 | 2016-12-26 | Anti-blocking mechanism for controlling lifting of brush disc of floor cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219619.7A CN106491051B (en) | 2016-12-26 | 2016-12-26 | Anti-blocking mechanism for controlling lifting of brush disc of floor cleaning vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106491051A true CN106491051A (en) | 2017-03-15 |
| CN106491051B CN106491051B (en) | 2022-01-04 |
Family
ID=58334133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611219619.7A Active CN106491051B (en) | 2016-12-26 | 2016-12-26 | Anti-blocking mechanism for controlling lifting of brush disc of floor cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106491051B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145674A (en) * | 2021-12-08 | 2022-03-08 | 江苏美的清洁电器股份有限公司 | Round brush subassembly and cleaning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB398409A (en) * | 1933-02-21 | 1933-09-14 | Harrison Thomas Alfred Fidge | Improvements in or relating to floor planing machines |
| JPH067269A (en) * | 1992-01-10 | 1994-01-18 | Royal Appliance Mfg Co | Vacuum cleaner with height control device |
| CN200942064Y (en) * | 2006-03-13 | 2007-09-05 | 王宝根 | Electric mopping bike |
| CN202096158U (en) * | 2011-03-29 | 2012-01-04 | 广东白云清洁科技有限公司 | Ground washing vehicle with random traveling accessories |
| CN202154643U (en) * | 2011-06-24 | 2012-03-07 | 广东白云清洁科技有限公司 | Water scraper fixing structure of ground washing vehicle |
| CN206979445U (en) * | 2016-12-26 | 2018-02-09 | 东莞威霸清洁器材有限公司 | A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift |
-
2016
- 2016-12-26 CN CN201611219619.7A patent/CN106491051B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB398409A (en) * | 1933-02-21 | 1933-09-14 | Harrison Thomas Alfred Fidge | Improvements in or relating to floor planing machines |
| JPH067269A (en) * | 1992-01-10 | 1994-01-18 | Royal Appliance Mfg Co | Vacuum cleaner with height control device |
| CN200942064Y (en) * | 2006-03-13 | 2007-09-05 | 王宝根 | Electric mopping bike |
| CN202096158U (en) * | 2011-03-29 | 2012-01-04 | 广东白云清洁科技有限公司 | Ground washing vehicle with random traveling accessories |
| CN202154643U (en) * | 2011-06-24 | 2012-03-07 | 广东白云清洁科技有限公司 | Water scraper fixing structure of ground washing vehicle |
| CN206979445U (en) * | 2016-12-26 | 2018-02-09 | 东莞威霸清洁器材有限公司 | A kind of anti-jamming mechanism for being used to control brush disc of ground washing vehicle to lift |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145674A (en) * | 2021-12-08 | 2022-03-08 | 江苏美的清洁电器股份有限公司 | Round brush subassembly and cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106491051B (en) | 2022-01-04 |
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