CN212066610U - Anti-collision suction nozzle for pure electric vacuum sweeper - Google Patents
Anti-collision suction nozzle for pure electric vacuum sweeper Download PDFInfo
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- CN212066610U CN212066610U CN202020548153.0U CN202020548153U CN212066610U CN 212066610 U CN212066610 U CN 212066610U CN 202020548153 U CN202020548153 U CN 202020548153U CN 212066610 U CN212066610 U CN 212066610U
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- protecting crust
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Abstract
The utility model discloses a electricelectric moves suction nozzle for dirty-suction vehicle of anticollision, including mounting panel and wire net, electric telescopic handle and dust absorption mouth interconnect are all passed through to the lower extreme both sides of mounting panel, wire net fixed mounting is in the inboard of regulating plate, and the equidistant brush of installing of lower surface of regulating plate, the outside activity in left side of protecting crust is provided with anticollision board, and anticollision board's inboard lower extreme passes through lower part dead lever and metal push pedal interconnect, the inboard upper end welding of anticollision board has the upper portion dead lever, and the upper portion dead lever passes through reset spring and protecting crust interconnect, the holding ring passes through the one end interconnect of side pivot and connecting rod. This nozzle for electricelectric moves dirty-suction vehicle of anticollision adopts neotype structural design for this device is inside to be provided with anticollision structure, can intellectuality keep away some road surface obstacles, and is provided with isolation structure among the device, avoids the inside that the bigger rubbish of part blockked up dust extraction.
Description
Technical Field
The utility model relates to an electric vacuum sweeper technical field specifically is a pure electric vacuum sweeper suction nozzle of anticollision.
Background
The electric dust collection vehicle is controlled to move through the electric drive structure, the ground in the moving range is cleaned through dust collection, the dust collector quickly absorbs floating garbage and other substances on the ground through strong suction force, the mechanical cleaning range is wide, the operation and control are simple, the workload of manually cleaning the road surface is reduced, the electric dust collection vehicle is mechanical equipment for maintaining municipal administration or clean environment, and the dust collector mainly receives dust, garbage and the like through the suction nozzle.
With the continuous installation and use of the suction nozzle of the dust collection vehicle, the following problems are found in the use process:
1. when some existing suction nozzles of dust suction vehicles are installed and used, part of obstacles on the road surface collide with the suction nozzles in the process of running and moving, and the service life of the device is influenced.
2. In addition, the suction nozzle of the existing dust collection vehicle is inconvenient to isolate plastic packaging bags or large objects which are easy to block in the using process, and the internal structure of the machine is easy to block during absorption.
Therefore, the anti-collision suction nozzle for the pure electric vacuum cleaner needs to be designed aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pure electric vacuum cleaner suction nozzle of anticollision to propose some current vacuum cleaner suction nozzles in solving above-mentioned background art when installing the use, can collide with the suction nozzle at the part barrier on the in-process road of traveling removal, influence device life, and some current vacuum cleaner suction nozzles are not convenient for keep apart some plastic packaging bags or great easy stifled article at the in-process that uses, mechanical inner structure is easy to be blockked up the problem when absorbing.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision suction nozzle for a pure electric dust collection vehicle comprises a mounting plate and a steel wire mesh, wherein both sides of the lower end of the mounting plate are connected with a dust collection nozzle through an electric telescopic rod, the outer part of the dust collection nozzle is fixedly provided with a protective shell, the inner part of the upper surface of the protective shell is movably connected with an adjusting plate, the steel wire mesh is fixedly arranged on the inner side of the adjusting plate, brushes are arranged on the lower surface of the adjusting plate at equal intervals, an anti-collision plate is movably arranged on the outer part of the left side of the protective shell, the lower end of the inner side of the anti-collision plate is connected with a metal push plate through a lower fixing rod, an induction relay is fixedly arranged in the inner part of the protective shell, an upper fixing rod is welded at the upper end of the inner side of the anti-collision plate, the upper fixing rod is connected with the protective shell through, and the other end of the connecting rod is connected with the protective shell through a side rotating shaft.
Preferably, the inside of protecting crust rotates and is connected with the side gear, and the side gear passes through outside gear and adjusting plate interconnect to the last surface mounting of adjusting plate has upper portion slider, and upper portion slider passes through upper portion spout and protecting crust interconnect simultaneously, and the upper portion spout is seted up inside the upper surface of protecting crust.
Preferably, the protective shell and the dust suction nozzle are of an integrated structure, the inner side surface and the outer side surface of the protective shell are of inclined structures, and the dust suction nozzle forms a lifting structure with the mounting plate through an electric telescopic rod.
Preferably, the adjusting plate and the protective shell form a sliding structure through the upper sliding block and the upper sliding groove, the adjusting plate is fixedly connected with the external gear, and the external gear is meshed with the side gear.
Preferably, the anti-collision plate forms a telescopic structure with the protective shell through the lower fixing rod and the upper fixing rod, and the anti-collision plate is of an arc-shaped structure.
Preferably, the positioning ring and the upper fixing rod form a sliding structure, and the upper fixing rod and the protective shell form an elastic structure through a return spring.
Preferably, one end of the connecting rod forms a rotating structure with the protective shell through the side rotating shaft, the other end of the connecting rod forms a rotating structure with the upper fixing rod through the side rotating shaft, and the connecting rod is symmetrically provided with 2 connecting rods relative to the center of the upper fixing rod.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-collision suction nozzle for the pure electric vacuum cleaner adopts a novel structural design, so that an impact reminding structure is arranged on the side surface of the device, and a large garbage isolating structure is arranged in the device, so that a pipeline in the device is prevented from being blocked;
1. when the device is used, the device is arranged on the side surface of a dust collection vehicle and slowly moves forwards along with the dust collection vehicle, when an obstacle exists on the front side, the anti-collision plate starts an induction relay under the pushing action of the obstacle, the induction relay controls an electric telescopic rod to contract and move, the dust collection nozzle at the lower end is driven to move upwards, the device is prevented from being damaged by the collision of the obstacle on part of the road surface, and the service life of the device is prolonged;
2. the wire net that fixed connection structure set up to and the regulating plate that rotating-structure set up, at the in-process that uses, rotate through motor and gear drive structure control regulating plate, the regulating plate drives the inside fixed wire net of inside and the fixed brush of lower extreme rotates, the brush rubs the clearance to the bottom surface, the wire net produces certain separation effect, keep apart the great rubbish article of road upper portion, avoid dust collection structure inside to be blockked up, improve the result of use.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the crash-proof plate of the present invention;
FIG. 3 is a schematic view of a top cross-sectional view of the adjusting plate of the present invention;
FIG. 4 is a front view of the protective shell of the present invention, partially sectioned;
fig. 5 is a schematic view of the front structure of the side gear of the present invention.
In the figure: 1. mounting a plate; 2. an electric telescopic rod; 3. a dust suction nozzle; 4. a protective shell; 5. an adjusting plate; 6. steel wire mesh; 7. a brush; 8. an anti-collision plate; 9. a lower fixing rod; 10. a metal push plate; 11. an induction relay; 12. an upper fixing rod; 13. a return spring; 14. a positioning ring; 15. a side rotating shaft; 16. a connecting rod; 17. a side gear; 18. an external gear; 19. an upper slide block; 20. an upper chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an anti-collision suction nozzle for a pure electric dust collection vehicle comprises a mounting plate 1, an electric telescopic rod 2, a dust collection nozzle 3, a protective shell 4, an adjusting plate 5, a steel wire mesh 6, a brush 7, an anti-collision plate 8, a lower fixing rod 9, a metal push plate 10, an induction relay 11, an upper fixing rod 12, a reset spring 13, a positioning ring 14, a side rotating shaft 15, a connecting rod 16, a side gear 17, an external gear 18, an upper sliding block 19 and an upper sliding groove 20, wherein both sides of the lower end of the mounting plate 1 are connected with the dust collection nozzle 3 through the electric telescopic rod 2, the protective shell 4 is fixedly arranged outside the dust collection nozzle 3, the inner part of the upper surface of the protective shell 4 is movably connected with the adjusting plate 5, the steel wire mesh 6 is fixedly arranged on the inner side of the adjusting plate 5, the brush 7 is arranged on the lower surface of the adjusting plate 5 at equal intervals, the anti-collision plate 8 is movably arranged on the outer, and the inside fixed mounting of protecting crust 4 has inductive relay 11, and the inboard upper end welding of crashproof board 8 has upper portion dead lever 12, and upper portion dead lever 12 passes through reset spring 13 and protecting crust 4 interconnect to the equal swing joint in outside both sides of upper portion dead lever 12 has holding ring 14, and holding ring 14 passes through side pivot 15 and the one end interconnect of connecting rod 16, and the other end of connecting rod 16 passes through side pivot 15 and protecting crust 4 interconnect.
In this example, the inside of the protective shell 4 is rotatably connected with a side gear 17, the side gear 17 is connected with the adjusting plate 5 through an external gear 18, the upper surface of the adjusting plate 5 is provided with an upper sliding block 19, the upper sliding block 19 is connected with the protective shell 4 through an upper sliding groove 20, the upper sliding groove 20 is formed in the upper surface of the protective shell 4, and the design structure is convenient for driving the brush 7 to rotate to clean the road surface through a transmission structure;
the protective shell 4 and the dust suction nozzle 3 are of an integrated structure, the inner side surface and the outer side surface of the protective shell 4 are of inclined structures, the dust suction nozzle 3 and the mounting plate 1 form a lifting structure through the electric telescopic rod 2, the protective shell 4 can play a certain limiting and protecting role on dust cleaned by the rotation of the brush 7, the protective dust is prevented from flying upwards, most of the dust is dispersed in the protective shell 4 and is quickly absorbed by the dust suction nozzle 3;
the adjusting plate 5 and the protective shell 4 form a sliding structure through an upper sliding block 19 and an upper sliding groove 20, the adjusting plate 5 is fixedly connected with an external gear 18, the external gear 18 is meshed with a side gear 17, and the adjusting plate 5 rotates under the action of gear transmission;
the anti-collision plate 8 and the protective shell 4 form a telescopic structure through the lower fixing rod 9 and the upper fixing rod 12, the anti-collision plate 8 is in an arc-shaped structure, and the anti-collision plate 8 moves inwards under the thrust action of the barrier;
the positioning ring 14 and the upper fixing rod 12 form a sliding structure, the upper fixing rod 12 and the protective shell 4 form an elastic structure through the return spring 13, and the transmission structure can drive the upper fixing rod 12 to reset through the elastic thrust action of the return spring 13;
one end of the connecting rod 16 forms a rotating structure with the protective shell 4 through the side rotating shaft 15, the other end of the connecting rod 16 forms a rotating structure with the upper fixing rod 12 through the side rotating shaft 15, 2 connecting rods 16 are arranged symmetrically with respect to the center of the upper fixing rod 12, and when the upper fixing rod 12 moves, the two ends of the connecting rod 16 are driven to rotate.
The working principle is as follows: when the device is used, firstly, according to the structure shown in the figures 1, 2 and 4, the device is installed and fixed on the side surface of the dust collection vehicle through the installation plate 1, the dust collection nozzle 3 is communicated with the dust collection structure, the dust collection vehicle is operated to move, meanwhile, the dust collection structure is operated, the dust collection structure absorbs dust and partial garbage on the ground in the moving range through the dust collection nozzle 3 and enters the interior of a machine through a strong suction force, so that the effect of cleaning the road surface is achieved, in the moving process, if an obstacle exists on the road surface, the obstacle firstly contacts the anti-collision plate 8 on the front side of the protective shell 4, the anti-collision plate 8 moves towards the interior of the protective shell 4 through the upper fixing rod 12 and the lower fixing rod 9, the lower fixing rod 9 pushes the metal push plate 10 to move towards the side surface, the metal push plate 10 triggers the induction relay 11, the induction relay 11 transmits a signal to the electric telescopic rod 2, and, the height from the ground of the lower end of the dust suction nozzle 3 is increased, the device is prevented from being damaged by impact when in use, the service life of the device is prolonged, after impact is finished, under the elastic pushing action of the reset spring 13, the upper fixing rod 12 pushes the anti-collision plate 8 to move outwards, meanwhile, the positioning ring 14 slides outside the upper fixing rod 12, two ends of the connecting rod 16 rotate with the positioning ring 14 and the protective shell 4 through the side rotating shaft 15, and the part of transmission structure can push the anti-collision plate 8 to move outwards to an initial position;
subsequently, according to the construction shown in fig. 1, 3 and 5, when the apparatus cleans the road surface, the operation motor controls the side gear 17 to rotate, the side gear 17 is engaged with the external gear 18, the adjusting plate 5 is driven to rotate under the action of gear meshing transmission, the adjusting plate 5 slides in the upper sliding groove 20 through the upper sliding block 19, and the brush 7 with the lower end fixed is driven to rotate on the bottom surface to clean floating dust and garbage on the ground, the dust is dispersed in the air when the brush 7 is cleaned, under the limiting action of the protective shell 4, most of the dust is controlled inside the protective shell 4, enters the inside of the dust suction nozzle 3 through the dust suction structure, and part of the larger garbage such as plastic bags and the like, move to 3 directions of dust absorption mouth under the suction structure effect to by the separation in the outside of dust absorption mouth 3 under the isolation of wire net 6, avoid inside jam pipeline structure of great rubbish admission apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pure electric suction nozzle for dirty-suction vehicle of anticollision, includes mounting panel (1) and wire net (6), its characterized in that: the lower extreme both sides of mounting panel (1) all are through electric telescopic handle (2) and dust absorption mouth (3) interconnect, and the outside fixed mounting of dust absorption mouth (3) has protecting crust (4), and the inside swing joint of the upper surface of protecting crust (4) has regulating plate (5), wire net (6) fixed mounting is in the inboard of regulating plate (5), and the lower surface of regulating plate (5) is equidistant installs brush (7), the outside activity in left side of protecting crust (4) is provided with crashproof board (8), and the inboard lower extreme of crashproof board (8) passes through lower part dead lever (9) and metal push pedal (10) interconnect, and the inside fixed mounting of protecting crust (4) has induction relay (11), the inboard upper end welding of crashproof board (8) has upper portion dead lever (12), and upper portion dead lever (12) pass through reset spring (13) and protecting crust (4) interconnect, and the outside both sides of upper portion dead lever (12) all swing joint have holding ring (14), holding ring (14) are through side pivot (15) and the one end interconnect of connecting rod (16), and the other end of connecting rod (16) is through side pivot (15) and protecting crust (4) interconnect.
2. The anti-collision suction nozzle for the pure electric vacuum cleaner as claimed in claim 1, wherein: the inside of protecting crust (4) is rotated and is connected with side gear (17), and side gear (17) are through external gear (18) and regulating plate (5) interconnect to the upper surface mounting of regulating plate (5) has upper portion slider (19), and upper portion slider (19) are through upper portion spout (20) and protecting crust (4) interconnect simultaneously, and upper portion spout (20) are seted up inside the upper surface of protecting crust (4).
3. The anti-collision suction nozzle for the pure electric vacuum cleaner as claimed in claim 1, wherein: protective housing (4) and dust absorption mouth (3) are integrated structure, and the interior lateral surface of protective housing (4) all is the slope column structure to dust absorption mouth (3) are through electric telescopic handle (2) and mounting panel (1) constitution elevation structure.
4. The anti-collision suction nozzle for the pure electric vacuum cleaner as claimed in claim 1, wherein: adjusting plate (5) constitute sliding construction through upper portion slider (19) and upper portion spout (20) and protecting shell (4), and adjusting plate (5) and external gear (18) fixed connection to external gear (18) and side gear (17) meshing are connected.
5. The anti-collision suction nozzle for the pure electric vacuum cleaner as claimed in claim 1, wherein: the anti-collision plate (8) and the protective shell (4) form a telescopic structure through the lower fixing rod (9) and the upper fixing rod (12), and the anti-collision plate (8) is of an arc-shaped structure.
6. The anti-collision suction nozzle for the pure electric vacuum cleaner as claimed in claim 1, wherein: the positioning ring (14) and the upper fixing rod (12) form a sliding structure, and the upper fixing rod (12) and the protective shell (4) form an elastic structure through the return spring (13).
7. The anti-collision suction nozzle for the pure electric vacuum cleaner as claimed in claim 1, wherein: one end of the connecting rod (16) forms a rotating structure with the protective shell (4) through the side rotating shaft (15), the other end of the connecting rod (16) forms a rotating structure with the upper fixing rod (12) through the side rotating shaft (15), and the connecting rod (16) is symmetrically provided with 2 pieces about the center of the upper fixing rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020548153.0U CN212066610U (en) | 2020-04-14 | 2020-04-14 | Anti-collision suction nozzle for pure electric vacuum sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020548153.0U CN212066610U (en) | 2020-04-14 | 2020-04-14 | Anti-collision suction nozzle for pure electric vacuum sweeper |
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| Publication Number | Publication Date |
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| CN212066610U true CN212066610U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020548153.0U Active CN212066610U (en) | 2020-04-14 | 2020-04-14 | Anti-collision suction nozzle for pure electric vacuum sweeper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998576A (en) * | 2021-02-26 | 2021-06-22 | 南京凯诺思家具有限公司 | Intelligent manufacturing robot capable of automatically avoiding obstacles and cleaning right angle |
-
2020
- 2020-04-14 CN CN202020548153.0U patent/CN212066610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998576A (en) * | 2021-02-26 | 2021-06-22 | 南京凯诺思家具有限公司 | Intelligent manufacturing robot capable of automatically avoiding obstacles and cleaning right angle |
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