CN206902637U - Component suction nozzle and there is its sweeper - Google Patents
Component suction nozzle and there is its sweeper Download PDFInfo
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- CN206902637U CN206902637U CN201720643966.6U CN201720643966U CN206902637U CN 206902637 U CN206902637 U CN 206902637U CN 201720643966 U CN201720643966 U CN 201720643966U CN 206902637 U CN206902637 U CN 206902637U
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- nozzle structure
- nozzle
- suction nozzle
- component suction
- sweeper
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Abstract
The utility model provides a kind of component suction nozzle and has its sweeper, wherein, component suction nozzle includes：First nozzle structure；At least one second nozzle structure, it is arranged at least side of the first nozzle structure, the recovery position that each second nozzle structure is respectively provided with the operating position of stretching and retracted.The technical solution of the utility model efficiently solves the problem of sweeper efficiency is low, use cost is high in the prior art.
Description
Technical field
Automobile technical field is the utility model is related to, in particular to a kind of component suction nozzle and there is its sweeper.
Background technology
The suction nozzle Breadth Maximum provisioned in domestic sweeper can only all cover a track at present, carry out operation of keeping a public place clean
When need to come and go back and forth along track it is multiple, to complete the complete cleaning to track.Its vehicle operation time is grown, and use cost is high,
Simultaneously as the sweeper speed of service is slower, repeatedly comes and goes and cause traffic burden to a certain extent.
Scavenging vehicle suction nozzle is the critical component for influenceing sweeping machine operation vehicle performance, and under equal conditions suction nozzle designs
The good and bad cleaning efficiency for directly determining sweeper operation；On the premise of ensureing that clean-up performance is enough, the superior suction of width is picked up in suction
Activity duration needed for mouth is far below the suction nozzle of conventional scheme, and when the working width increase of suction nozzle, during the operation of sweeper
Between to operation consumption is all corresponding declines.Therefore, it is an essential approach to implement energy-saving and emission-reduction to sweeper from suction nozzle.
Utility model content
The utility model aims to provide a kind of component suction nozzle and has its sweeper, to solve sweeper in the prior art
The problem of efficiency is low, use cost is high.
To achieve these goals, according to one side of the present utility model, there is provided a kind of component suction nozzle, including：The
One nozzle structure；At least one second nozzle structure, it is arranged at least side of the first nozzle structure, each second nozzle structure
The recovery position for being respectively provided with the operating position of stretching and retracting.
Further, the second nozzle structure is articulated and connected with the first nozzle structure, the pivot axis of the second nozzle structure with
Plane-parallel is vertical.
Further, component suction nozzle also includes drive mechanism, and the second nozzle structure is working under the driving of drive mechanism
Switch between position and recovery position.
Further, drive mechanism is driving cylinder, and one in the cylinder body and piston rod of driving cylinder is arranged on the first suction nozzle
In structure, another is arranged on the second nozzle structure.
Further, the second nozzle structure includes：Cover body, it is connected with the first nozzle structure；Suction inlet, it is arranged on leaning on for cover body
One end of nearly first nozzle structure.
Further, the second nozzle structure also includes the supporting part being arranged in the inner surface of the shell, and supporting part includes support
With the roller being arranged on support.
Further, cover body includes curved face part and is arranged on the end face portion of curved face part end, the high both sides in centre of curved face part
It is low.
Further, anti-skidding muscle is provided with the outer surface of cover body.
Further, the direction of motion of anti-skidding muscle and component suction nozzle is angularly set.
According to another aspect of the present utility model, there is provided a kind of sweeper, including car body and the suction that is arranged on car body
Nozzle assembly, component suction nozzle are above-mentioned component suction nozzle.
Using the technical solution of the utility model, the first nozzle structure is as main nozzle structure, applied to single track
Cleaning or the cleaning of multiple rows of track.At least one second nozzle structure is as auxiliary suction nozzle structure setting in the first nozzle structure
On, operating position is extend out to as needed, increases the area coverage of component suction nozzle.Specifically, single car is carried out in sweeper
During road cleaning operation, the second nozzle structure is retracted to recovery position, only cleaned with the first nozzle structure；Enter in sweeper
During the double track cleaning operation of row, second nozzle structure for being arranged on the first nozzle structure side is stretched out, or according to
Road conditions and driving habits selectivity one in multiple second nozzle structures is extend out to operating position, by other the second suction nozzles
Structure is retracted to recovery position；When sweeper carries out multiple rows of track cleaning operation, multiple second nozzle structures corresponding to general are all
Operating position is extend out to, while covers multiple rows of track, to realize multiple rows of road while clean, substantially increases the work effect of sweeper
Rate, reduce sweeper reciprocal time, and then reduce the use cost of sweeper.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the first angle of the embodiment according to component suction nozzle of the present utility model；
Fig. 2 shows the structural representation of the second angle of Fig. 1 component suction nozzle；
Fig. 3 shows structural representation of Fig. 1 component suction nozzle in recovery position；And
Fig. 4 shows the structural representation of the third angle of Fig. 1 component suction nozzle.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, the first nozzle structure；20th, the second nozzle structure；21st, cover body；22nd, suction inlet；23rd, supporting part；231st, support；
232nd, roller；24th, anti-skidding muscle；30th, driving cylinder；31st, cylinder body；32nd, piston rod.
Embodiment
The component suction nozzle of the application is mainly used in sweeper (or sweeping machine, cleaning car etc.), is carried out in sweeper
During cleaning work, component suction nozzle can be put down by connecting rod, close to ground or face to be cleaned, using negative pressure by rubbish, dust etc.
The disposal box of sweeper is sucked by suction inlet.
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the application and its application or makes
Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the application protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to the proportionate relationship of reality.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once it is defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
Fig. 1 shows the structural representation of the first angle of the embodiment according to component suction nozzle of the present utility model.Such as Fig. 1
Shown, the component suction nozzle of the present embodiment includes the first nozzle structure 10 and two the second nozzle structures 20.Wherein, two second suctions
Mouth structure 20 is separately positioned on the both sides of the first nozzle structure 10, and each second nozzle structure 20 is respectively provided with the operating position of stretching
With the recovery position of retraction.
Using the technical scheme of the present embodiment, the first nozzle structure 10 is used as main nozzle structure, applied to single track
Cleaning or the cleaning of multiple rows of track.Two the second nozzle structures 20 for being arranged on the both sides of the first nozzle structure 10 are used as auxiliary suction nozzle
Structure, operating position is extend out to as needed.Specifically, when sweeper carries out single track cleaning operation, by two second
Nozzle structure 20 is retracted to recovery position；When sweeper carries out double track cleaning operation, selected according to road conditions or driving habits
One the second nozzle structure 20 is extend out to operating position by selecting property, and another second nozzle structure 20 is retracted into recovery position
Put；When sweeper carries out three row track cleaning operations, two the second nozzle structures 20 are all extend out to operating position, to realize
Three row roads clean simultaneously, substantially increase the operating efficiency of sweeper, reduce sweeper reciprocal time, and then reduce cleaning
The use cost of car.
It should be noted that in other embodiment not shown in figure, according to the use of sweeper or component suction nozzle
Environment and frequency, second nozzle structure can be only set, and be arranged on the side of the first nozzle structure；It can also set super
Two the second nozzle structures are crossed, and are arranged on homonymy or the both sides of the first nozzle structure.For example, generally there was only double track
City, the first nozzle structure both sides are respectively provided with the second nozzle structure and are likely to result in unnecessary cost increase；Provided with more
The big city in track is arranged, multiple second nozzle structures carry out cleaning work simultaneously can avoid precocity congestion in road, increase road
Operation burden.
Specifically, Fig. 2 shows the structural representation of the second angle of Fig. 1 component suction nozzle.As shown in Fig. 2 this implementation
Second nozzle structure 20 of example is articulated and connected with the first nozzle structure 10, and the pivot axis of the second nozzle structure 20 is put down with horizontal plane
OK.Be hinged connected mode Stability Analysis of Structures, it is easy to accomplish.According to the size of space structure, the first nozzle structure is hingedly connected at
The second nozzle structure 20 on 10 can be retracted to perpendicular to the position of the first nozzle structure 10 or with the first nozzle structure 10
Overlapping position, to reduce the space of component suction nozzle occupancy.
Specifically, Fig. 3 shows structural representation of Fig. 1 component suction nozzle in recovery position.As shown in figure 3, this reality
The second nozzle structure 20 of example is applied when being retracted to recovery position, with the first nozzle structure 10 in vertical state, two second suctions
Mouth structure 20 can be hidden in the both sides of sweeper, avoid the end of the second nozzle structure 20 from leaning out cleaning in recovery position
Car, object or the pedestrian of both sides are scraped during sweeper one is dynamic.
In other embodiment not shown in figure, the pivot axis of the second nozzle structure can also be set with horizontal plane
Put, the second nozzle structure is outwards shown in a horizontal plane, to adapt to the concrete structure of sweeper.
Further, as shown in Fig. 2 the component suction nozzle of the present embodiment also includes drive mechanism, the second nozzle structure 20 exists
Switch under the driving of drive mechanism between operating position and recovery position.Specifically, drive mechanism is driving cylinder 30, driving cylinder
Cylinder body 31 and piston rod 32 in one be arranged on the first nozzle structure 10, another is arranged on the second nozzle structure 20.
Driving cylinder 30 may be coupled in the circuit of sweeper, staff is controlled the stretching of the second nozzle structure 20 in driver's cabin
Or retract, avoid the trouble for the second nozzle structure 20 of manual control of getting off.Driving cylinder 30 can select oil cylinder, cylinder, connect more
The mechanism such as linkage or electric pushrod is to realize the control to the second nozzle structure.
Fig. 4 shows the structural representation of the third angle of Fig. 1 component suction nozzle.As shown in Figure 2 and Figure 4, the present embodiment
The second nozzle structure 20 include cover body 21 and suction inlet 22.Wherein, cover body 21 is connected with the first nozzle structure 10, and suction inlet 22 is set
In cover body 21 close to one end of the first nozzle structure 10.Suction inlet 22 can avoid being connected to suction inlet close to the first nozzle structure 10
Pipeline on 22 is stretched out outside sweeper too much, and then reduces the probability of conduit failure.
Further, as shown in Figure 1 and Figure 4, second nozzle structure 20 of the present embodiment also includes being arranged in cover body 21
Supporting part 23 on surface, supporting part 23 include support 231 and the roller 232 being arranged on support 231.Supporting part 23 is second
Holding power straight up is provided for cover body 21 when nozzle structure 20 is in operating position, enables car from cover body 21
The second nozzle structure 20 in operating position was rolled, the normal operation of other vehicles is not influenceed, avoids causing road congestion.
Specifically, as shown in figure 1, in the present embodiment, supporting part 23 is multiple, with the scattered weight being applied on cover body 21
Power, the second nozzle structure 20 is avoided to damage.
Specifically, as shown in Figures 1 to 4, the cover body 21 of the present embodiment includes curved face part and is arranged on curved face part end
End face portion, the high both sides in centre of curved face part are low.Arrow above Fig. 2 and Fig. 3 indicates the component suction nozzle of the present embodiment
The direction of motion, as shown in figure 3, the curved face part of the present embodiment is gradually to change row along the direction of motion height of the second nozzle structure 20
The curved face part of journey, second nozzle structure 20 of the present embodiment is formed the structure for being similar to deceleration strip at operating position, avoid
The vehicle of normally travel is impacted.
Further, as shown in figure 4, angle α between the tangent line and horizontal plane of the edge of the cover body 21 of the present embodiment
Meet：α≤15°.Angle α is easy to the vehicle of vehicular traffic to avoid influenceing normal traffic smoothly across the second nozzle structure 20.
In other embodiment not shown in figure, cover body can be with wedge shaped, between the lozenges and horizontal plane of cover body
Angle is less than or equal to 15 °.
Further, the size of cover body 21 meets at least one：
The length L of cover body 21 meets：1000mm≤L≤3000mm；
The width D of cover body 21 meets：D≤750mm；
The height H of cover body 21 meets：H≤100mm.
The cover body 21 of the present embodiment meets above three condition simultaneously, makes the component suction nozzle of the present embodiment in the second suction nozzle
Cleaning range when structure is fully extended is in 4500mm-10000mm.Normally travel dilly speed is generally on road
20Km/h-80Km/h, the time above the second nozzle structure for passing through width D≤750mm along road direction is 0.03s-
0.13s, will not be caused to damage to the second nozzle structure, and influence is there will not be on the vehicle of other normally travels, similar to passing through
One height H ≈ 100mm deceleration strip.
Further, as shown in Figure 2 and Figure 4, anti-skidding muscle 24 is provided with the outer surface of the cover body 21 of the present embodiment.It is anti-skidding
The direction of motion of muscle 24 and component suction nozzle is angularly set.Anti-skidding muscle 24 can prevent contact vehicle from passing through the second nozzle structure
Skidded when 20 between wheel and cover body 21, avoid the occurrence of traffic accident.Specifically, the cover body 21 of the present embodiment is metal material
Material is made, and anti-skidding muscle 24 is that the straight line rib set is welded along the bearing of trend of cover body 21, in other unshowned embodiments,
Anti-skidding muscle could be arranged to the netted or other shapes of rhombus.
In other embodiment not shown in figure, the cover body of the second nozzle structure can also be by flexible deformable
Material is made, such as rubber etc..Deformable material extrusion when thering is vehicle to pass through, avoid influenceing contact vehicle warp
Cross.When no vehicle passes through, original shape is kept, is located on road surface and forms negative pressure space, make gas outside cover body
Flowed on the inside of lateral cover body, and dust-collecting cylinder is flowed into by suction inlet, dust rubbish etc. is entered dust-collecting cylinder in the presence of air-flow.Rubber
There is certain frictional force in glue etc., can also set with being integrally formed on the outside of cover body in itself between deformable material and automobile tire
Anti-skidding muscle is put to improve skidproof effect.
Present invention also provides a kind of sweeper, the sweeper (not shown) of the present embodiment includes car body and is arranged on
Component suction nozzle on car body, component suction nozzle are above-mentioned component suction nozzle.The sweeper of the present embodiment has that sweep-out pattern is big, can be with
Meet multiple rows of track while the requirement cleaned simultaneously, and then with the advantages of cleaning efficiency is high, use cost is low.
Preferably, in the specific arrangement of the specific size of the first nozzle structure and the second nozzle structure, driving cylinder and hinge
Under the cooperation of mode, the second nozzle structure of recovery position is non-bulging with the size range of sweeper, i.e. the second nozzle structure energy
Enough it is retracted in the range of sweeper appearance and size, to keep sweeper complete appearance, avoids the second nozzle structure scratch stretched out
Passerby or contact vehicle.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
First nozzle structure is as main nozzle structure, applied to the cleaning of single track or the cleaning of multiple rows of track.Set
The first nozzle structure both sides two the second nozzle structures as auxiliary suction nozzle structure, extend out to operating position as needed.
Specifically, when sweeper carries out single track cleaning operation, two the second nozzle structures are retracted to recovery position；Cleaning
Car carry out double track cleaning operation when, according to road conditions or driving habits selectivity second nozzle structure is extend out to work
Make position, another second nozzle structure is retracted to recovery position；When sweeper carries out three row track cleaning operations, by two
Individual second nozzle structure all extend out to operating position, to realize three row roads while clean, substantially increases the work effect of sweeper
Rate, reduce sweeper reciprocal time, and then reduce the use cost of sweeper.
In the description of the present application, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical,
Vertically, orientation or position relationship indicated by level " and " top, bottom " etc. are normally based on orientation or position shown in the drawings and closed
System, it is for only for ease of description the application and simplifies description, in the case where not making opposite explanation, these nouns of locality do not indicate that
There must be specific orientation with the device or element for implying meaning or with specific azimuth configuration and operation, therefore can not manage
Solve as the limitation to the application protection domain；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
Apply for the limitation of protection domain.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. component suction nozzle, it is characterised in that including：First nozzle structure (10)；At least one second nozzle structure (20), at least side of first nozzle structure (10) is arranged on, each described the The recovery position that two nozzle structures (20) are respectively provided with the operating position of stretching and retracted.
- 2. component suction nozzle according to claim 1, it is characterised in that second nozzle structure (20) is inhaled with described first Mouth structure (10) is articulated and connected, the pivot axis and plane-parallel or vertical of second nozzle structure (20).
- 3. component suction nozzle according to claim 1, it is characterised in that the component suction nozzle also includes drive mechanism, described Second nozzle structure (20) switches under the driving of the drive mechanism between the operating position and the recovery position.
- 4. component suction nozzle according to claim 3, it is characterised in that the drive mechanism is driving cylinder (30), the drive One in the cylinder body (31) and piston rod (32) of dynamic cylinder is arranged on first nozzle structure (10), and another is arranged on institute State the second nozzle structure (20).
- 5. component suction nozzle according to claim 1, it is characterised in that second nozzle structure (20) includes：Cover body (21), it is connected with first nozzle structure (10)；Suction inlet (22), it is arranged on one end of close first nozzle structure (10) of the cover body (21).
- 6. component suction nozzle according to claim 5, it is characterised in that second nozzle structure (20) also includes being arranged on Supporting part (23) on cover body (21) inner surface, the supporting part (23) include support (231) and are arranged on the support (231) roller (232) on.
- 7. component suction nozzle according to claim 5, it is characterised in that the cover body (21) includes curved face part and is arranged on institute The end face portion of curved face part end is stated, the high both sides in centre of the curved face part are low.
- 8. component suction nozzle according to claim 5, it is characterised in that be provided with the outer surface of the cover body (21) anti-skidding Muscle (24).
- 9. component suction nozzle according to claim 8, it is characterised in that the anti-skidding muscle (24) and the fortune of the component suction nozzle Dynamic direction is angularly set.
- 10. a kind of sweeper, including car body and the component suction nozzle that is arranged on the car body, it is characterised in that the suction nozzle group Part is the component suction nozzle any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720643966.6U CN206902637U (en) | 2017-06-05 | 2017-06-05 | Component suction nozzle and there is its sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720643966.6U CN206902637U (en) | 2017-06-05 | 2017-06-05 | Component suction nozzle and there is its sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902637U true CN206902637U (en) | 2018-01-19 |
Family
ID=61286776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720643966.6U Active CN206902637U (en) | 2017-06-05 | 2017-06-05 | Component suction nozzle and there is its sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902637U (en) |
-
2017
- 2017-06-05 CN CN201720643966.6U patent/CN206902637U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: No.19 Dayuan Road, Langli street, Changsha Economic and Technological Development Zone, Hunan 410100 Patentee after: Changsha Proko environmental equipment Co., Ltd Address before: 410129 Changsha County economic and Technological Development Zone, Changsha, Hunan, Changsha Co-patentee before: BEIQI FOTON MOTOR Co.,Ltd. Patentee before: CHANGSHA FOTON AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |