CN209652840U - A kind of vacuum sweeper suction nozzle - Google Patents
A kind of vacuum sweeper suction nozzle Download PDFInfo
- Publication number
- CN209652840U CN209652840U CN201920062852.1U CN201920062852U CN209652840U CN 209652840 U CN209652840 U CN 209652840U CN 201920062852 U CN201920062852 U CN 201920062852U CN 209652840 U CN209652840 U CN 209652840U
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- China
- Prior art keywords
- suction nozzle
- shell
- round brush
- fixed
- vacuum sweeper
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- 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
The utility model discloses a kind of vacuum sweeper suction nozzles, including suction nozzle shell, the centre of suction nozzle shell is equipped with the groove of lower limit, suction nozzle interior of shell two sides are equipped with round brush, round brush shield is equipped with above round brush, the top of round brush shield is welded with lower nut at two close end, and the inner surface of suction nozzle shell is welded with top nut, is connected between lower nut, top nut by screw rod；The center of round brush, which is run through, shaft, the right end of shaft is fixed on right bearing seat, right bearing seat is fixed on the outer surface of suction nozzle shell, hydraulic motor is equipped on the outside of right bearing seat, the other end of shaft is fixed on left shaft holder, left shaft holder is fixed in fixed plate, and fixed plate is fixed on suction nozzle inner surface of outer cover；The upper surface of suction nozzle shell is equipped with big air inlet, small air inlet；The upper surface four corners of suction nozzle shell are equipped with adjusting connecting rod.Split type roller brushes structure is set in the utility model suction nozzle, suction nozzle is facilitated to install, and improves and ability is picked up to the suction of dust rubbish, arrangement is structurally reasonable, easy to use.
Description
Technical field
The utility model relates to sanitation equipment technical field more particularly to a kind of vacuum sweeper suction nozzles.
Background technique
Vacuum sweeper (or sweeping machine) is common sanitation equipment, it changes the biography that previous scavenging vehicle disc brush rolling brush is swept
System mode, and all fulfiled assignment using air-flow, dust and garbage collection are stored in the way of air motion, therefore
Efficiency is very high.Vacuum sweeper can effectively reduce dust pollution, improve air quality, reduce the content of Inhalable Particulate,
Improve people's lives environment.Existing vacuum sweeper is typically all entirely by suction nozzle and ground clearance dust suction, and operating efficiency is relatively low,
Road surface bonding dust is not easy to be sucked away.In order to solve this problem, split type roller brushes structure is set in the suction nozzle, effectively
Solve the problems, such as that road surface bonds dust.
Utility model content
The purpose of the utility model is to provide a kind of vacuum sweeper suction nozzle, split type roller brushes structure is set in the suction nozzle, it is convenient
Suction nozzle installation improves and picks up ability to the suction of dust rubbish, and arrangement is structurally reasonable, easy to use.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of vacuum sweeper suction nozzle, including outside suction nozzle
Shell, the centre of the suction nozzle shell are equipped with the groove of lower limit, and suction nozzle interior of shell two sides are equipped with round brush, on the round brush
Side is equipped with round brush shield, and the top of the round brush shield is welded with lower nut, the interior table of the suction nozzle shell at two close end
Face is welded with top nut corresponding with lower nut, is connected between the lower nut, top nut by screw rod；In the round brush
The heart is through there is shaft, and the right end of the shaft is fixed on right bearing seat, and the right bearing seat is fixed on the appearance of suction nozzle shell
On face, the hydraulic motor of connection shaft is equipped on the outside of the right bearing seat, the other end of the shaft is fixed on left shaft holder,
The left shaft holder is fixed in fixed plate, and the fixed plate is fixed on suction nozzle inner surface of outer cover；The suction nozzle shell it is upper
Surface is equipped with left and right symmetrical a pair of big air inlet, small air inlet；The upper surface four corners of the suction nozzle shell are equipped with adjusting
Connecting rod, the adjusting connecting rod includes lower dolly bar, and the lower dolly bar inner sleeve is placed with adjusting rod, the upper adjusting rod
Top is equipped with connection ring.
Preferably, the lower dolly bar is welded in the upper surface of suction nozzle shell, and the lower dolly bar is hollow structure, described
The inner surface of lower dolly bar is equipped with the fillet of screw, and the outer surface of the upper adjusting rod is equipped with external screw thread circle.
Preferably, the connection ring connects hinge, suction nozzle shell is by hinge suspension in vacuum sweeper bottom end.
Preferably, the lower edge of the round brush stretches out the lower edge of suction nozzle shell.
Preferably, the big air inlet, small air inlet are communicated by bellows with the dustbin of vacuum sweeper.
Preferably, the height of the fixed plate is lower than the height of suction nozzle shell.
The beneficial effects of the utility model are: setting split type roller brushes structure in the device suction nozzle, driven by hydraulic motor
Round brush rotation raises dust, enters dustbin through big air inlet, small air inlet and completes dust suction operation, using split type round brush
Structure can avoid the transmission shaft on chassis of driveing a car, and facilitate installation；Adjusting connecting rod can suitably be adjusted between round brush and ground
Distance, round brush shield by screw rod connect, can dismantle, maintain easily cleaning.
Detailed description of the invention
Fig. 1 is a kind of front view of vacuum sweeper suction nozzle of the utility model.
Fig. 2 is a kind of top view of vacuum sweeper suction nozzle of the utility model.
Fig. 3 is the enlarged drawing of A in the utility model Fig. 1.
In figure: 1, suction nozzle shell, 2, groove, 3, adjusting connecting rod, 4, round brush shield, 5, round brush, 6, shaft, 7, right bearing
Seat, 8, left shaft holder, 9, fixed plate, 10, hydraulic motor, 11, connection ring, 12, upper adjusting rod, 13, lower dolly bar, 14, big suction
Air port, 15, small air inlet, 16, screw rod, 17, top nut, 18, lower nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
A kind of vacuum sweeper suction nozzle, including suction nozzle shell 1, the centre of suction nozzle shell 1 are equipped with the groove 2 of lower limit, suction nozzle shell 1
Internal two sides are equipped with round brush 5, and round brush shield 4 is equipped with above round brush 5, and the top of round brush shield 4 is welded at two close end
Lower nut 18, the inner surface of suction nozzle shell 1 are welded with top nut 17 corresponding with lower nut 18, lower nut 18, top nut 17
Between connected by screw rod 16；The center of round brush 5 is through there is shaft 6, and the right end of shaft 6 is fixed on right bearing seat 7, right bearing
Seat 7 is fixed on the outer surface of suction nozzle shell 1, is equipped with the hydraulic motor 10 of connection shaft 6 on the outside of right bearing seat 7, shaft 6 it is another
One end is fixed on left shaft holder 8, and left shaft holder 8 is fixed in fixed plate 9, and fixed plate 9 is fixed on 1 inner surface of suction nozzle shell
On；The upper surface of suction nozzle shell 1 is equipped with left and right symmetrical a pair of big air inlet 14, small air inlet 15；The upper table of suction nozzle shell 1
Face four corners, which are equipped with, adjusts connecting rod 3, and adjusting connecting rod 3 includes lower dolly bar 13, and 13 inner sleeve of lower dolly bar is placed with adjusting
The top of bar 12, upper adjusting rod 12 is equipped with connection ring 11.
Wherein, lower dolly bar 13 is welded in the upper surface of suction nozzle shell 1, and lower dolly bar 13 is hollow structure, lower dolly bar
13 inner surface is equipped with the fillet of screw, and the outer surface of upper adjusting rod 12 is equipped with external screw thread circle.
Wherein, 11 connects hinge of connection ring, suction nozzle shell 1 is by hinge suspension in vacuum sweeper bottom end.
Wherein, the lower edge of round brush 5 stretches out the lower edge of suction nozzle shell 1.
Wherein, big air inlet 14, small air inlet 15 are communicated by bellows with the dustbin of vacuum sweeper.
Wherein, the height of fixed plate 9 is lower than the height of suction nozzle shell 1.
Concrete operating principle sets split type 5 structure of round brush in suction nozzle shell 1, drives round brush 5 to rotate by hydraulic motor 10
Dust is raised, enters dustbin through big air inlet 14, small air inlet 15 and completes dust suction operation, using split type 5 knot of round brush
Structure can avoid the transmission shaft on chassis of driveing a car, and facilitate installation；Adjusting connecting rod 3 can suitably be adjusted between round brush 5 and ground
Distance, adjust 3 top of connecting rod by hinge realization suction nozzle shell 1 hang on vacuum sweeper bottom end, the work of anticollision can be played
With round brush shield 4 is connected by screw rod 16, can be dismantled, be maintained easily cleaning.
Specifically, when abrasion occur influences using effect, adjusting rod 12 in rotation is adjusted when the overlong time that round brush 5 uses
On section adjusting rod 12 lower dolly bar 13 length, thus realize adjust adjust connecting rod 3 overall length, and then adjust round brush 5 with
The distance on ground.
Specifically, when suction nozzle shell 1 needs demolition and maintenance to clear up, after round brush 5 removes, rotary screw 16, so that screw rod
16 split out from lower nut 18, top nut 17, and then can individually remove round brush shield 4, facilitate the clear of 4 inner wall of round brush shield
Reason.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent character made based on the specification and figures of the utility model or Structural Transformation, are applied directly or indirectly in other
Relevant technical field, is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of vacuum sweeper suction nozzle, including suction nozzle shell, it is characterised in that: the centre of the suction nozzle shell is equipped with the recessed of lower limit
Slot, suction nozzle interior of shell two sides are equipped with round brush, are equipped with round brush shield, the top of the round brush shield above the round brush
Lower nut is welded at two close end, the inner surface of the suction nozzle shell is welded with top nut corresponding with lower nut, institute
It states and is connected between lower nut, top nut by screw rod；Through there is shaft, the right end of the shaft is fixed at the center of the round brush
On right bearing seat, the right bearing seat is fixed on the outer surface of suction nozzle shell, and connection shaft is equipped on the outside of the right bearing seat
Hydraulic motor, the other end of the shaft is fixed on left shaft holder, and the left shaft holder is fixed in fixed plate, described solid
Fixed board is fixed on suction nozzle inner surface of outer cover；The upper surface of the suction nozzle shell is equipped with left and right symmetrical a pair of big air inlet, small
Air inlet；The upper surface four corners of the suction nozzle shell are equipped with adjusting connecting rod, and the adjusting connecting rod includes lower dolly bar,
The lower dolly bar inner sleeve is placed with adjusting rod, and the top of the upper adjusting rod is equipped with connection ring.
2. a kind of vacuum sweeper suction nozzle according to claim 1, it is characterised in that: the lower dolly bar is welded in suction nozzle shell
Upper surface, the lower dolly bar is hollow structure, and the inner surface of the lower dolly bar is equipped with the fillet of screw, the upper adjusting rod
Outer surface is equipped with external screw thread circle.
3. a kind of vacuum sweeper suction nozzle according to claim 1, it is characterised in that: the connection ring connects hinge, outside suction nozzle
Shell is by hinge suspension in vacuum sweeper bottom end.
4. a kind of vacuum sweeper suction nozzle according to claim 1, it is characterised in that: the lower edge of the round brush stretches out outside suction nozzle
The lower edge of shell.
5. a kind of vacuum sweeper suction nozzle according to claim 1, it is characterised in that: the big air inlet, small air inlet pass through
Bellows is communicated with the dustbin of vacuum sweeper.
6. a kind of vacuum sweeper suction nozzle according to claim 1, it is characterised in that: the height of the fixed plate is lower than outside suction nozzle
The height of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062852.1U CN209652840U (en) | 2019-01-15 | 2019-01-15 | A kind of vacuum sweeper suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062852.1U CN209652840U (en) | 2019-01-15 | 2019-01-15 | A kind of vacuum sweeper suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209652840U true CN209652840U (en) | 2019-11-19 |
Family
ID=68521117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062852.1U Active CN209652840U (en) | 2019-01-15 | 2019-01-15 | A kind of vacuum sweeper suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209652840U (en) |
-
2019
- 2019-01-15 CN CN201920062852.1U patent/CN209652840U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |