CN215534025U

CN215534025U - Front dust pushing and upturning device for dust cart

Info

Publication number: CN215534025U
Application number: CN202120737766.3U
Authority: CN
Inventors: 邹玮; 周忠辉; 余宏斌
Original assignee: Shanghai Qinze Meiye Environmental Technology Service Co Ltd
Current assignee: Shanghai Qinze Meiye Environmental Technology Service Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-01-18
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a front dust pushing upturning device for a dust trolley, which comprises: mount and dirt push away, and the dirt pushes away the rotation and connects in the below of mount, and the inside sunken just middle part of bottom surface both sides of mount forms the regulating block, and the top that the dirt pushed away is provided with two connecting blocks and the connecting block extends to the mount bottom in sunken, and the regulating block is arranged in between two connecting blocks and regulating block and connecting block adopt the regulating spindle to rotate and connect. According to the dust pushing device, the adjusting buttons on two sides are pressed inwards, the embedded column is pushed out of the embedded groove through the pushing column, the dust can be pushed to a certain angle, the adjusting buttons are loosened after adjustment is completed, the reset spring drives the embedded column to reset automatically, the dust is pushed to be fixed, and the dust is cleaned conveniently. After the cleaning is finished, the adjusting button is pressed again, the plane volute spiral spring drives the adjusting shaft to rotate, dust is pushed to reset quickly, and the adjusting button is loosened after the dust is pushed to reset, so that the dust cleaning machine is convenient to operate and can improve the working efficiency.

Description

Front dust pushing and upturning device for dust cart

Technical Field

The utility model relates to the technical field of dust carts, in particular to a front dust cart upturning device for a dust cart.

Background

With the development of society, people have higher and higher requirements on environmental sanitation, and a plurality of devices for cleaning the ground are produced. The dust cart is a special cleaning machine which is used for efficiently cleaning the ground by a single person sitting and driving and pushing a front dust cart frame and a rear dust cart frame, and is widely used in stations, airports, hospitals, markets, factories, parking lots, logistics centers and sports stadiums at present.

At present, the preceding dirt of current dirt shallow pushes away has following problem: when more dust is stuck to the dust cloth during operation, the dust cloth can be cleaned only by disassembling the dust pushing frame, and the dust cloth is not easy to spray dust oil, so that the labor intensity of workers is increased, and the cleaning efficiency is reduced. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a front dust push upturning device for a dust push car, which solves the problems that when dust push cloth is stuck with more dust during operation, a dust push frame needs to be detached to clean the dust push cloth, dust oil is not easy to spray on the dust push cloth, the labor intensity of workers is increased, the cleaning efficiency is reduced, and the actual use requirements are met.

In order to achieve the purpose, the utility model provides the following technical scheme: a front dirt push-up device for a dirt cart, comprising: mount and dirt push away, the below at the mount is connected in the rotation of dirt push away, the bottom surface both sides of mount inwards cave in and the middle part forms the regulating block, the top that dirt pushed away is provided with two connecting blocks and the connecting block extends to the mount bottom is sunken in, and the regulating block is arranged in between two connecting blocks and regulating block and connecting block adopt the regulating spindle to rotate and connect, the inside of regulating block is hollow structure and forms the regulation storehouse, the surface of regulating spindle just is located the inside fixed strip that transversely is provided with of regulation storehouse, the inside and the punishment of being close to both ends of regulation storehouse do not are provided with the spiral spring in plane, spiral spring in plane cup joints on the regulating spindle and the inner is connected with fixed strip, outer end and regulation storehouse inner wall connection, the both ends of regulating spindle extend to the both sides of mount and are connected with adjustment mechanism.

As a preferred embodiment of the present invention, the adjusting mechanism includes a pushing post, an adjusting button and an embedding post, two sides of the interior of the fixing frame are provided with an embedding groove and a groove, the groove is provided with two ends of the embedding groove and is communicated with the surface of the fixing frame, and the embedding groove is in a hexagonal structure and is connected with the embedding post in an embedding manner.

As a preferred embodiment of the present invention, the embedded column has a hexagonal structure, one end of the embedded column extends into the embedded groove, the other end of the embedded column extends into the adjusting shaft, and the end of the embedded column is fixed with a return spring.

As a preferred embodiment of the present invention, a limiting ring is disposed inside the groove far from the adjusting shaft, one end of the push post is disposed outside the groove and connected with the adjusting button, and the other end of the push post passes through the limiting ring and is connected with the end of the embedded post in a contact manner.

As a preferred embodiment of the present invention, a limiting plate is installed on the surface of the push column and near the end, and the surface of the limiting plate is in fit connection with one surface of the limiting ring away from the adjusting knob.

Compared with the prior art, the utility model has the following beneficial effects:

according to the dust pushing device, the adjusting buttons on the two sides are pressed inwards, the embedded column is pushed out of the embedded groove through the pushing column, the dust can be pushed to a certain angle to be adjusted, the adjusting buttons are loosened after adjustment is completed, the reset spring drives the embedded column to reset automatically, the dust is fixed, and the dust is convenient to clean. After the cleaning is finished, the adjusting button is pressed again, the plane volute spiral spring drives the adjusting shaft to rotate, dust is pushed to reset quickly, and the adjusting button is loosened after the dust is pushed to reset, so that the dust cleaning machine is convenient to operate and can improve the working efficiency.

Drawings

FIG. 1 is an external structural view of a front dust push upturning device for a dust cart according to the present invention;

FIG. 2 is a view showing the internal structure of the front dust push upturning device for the dust cart according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a view showing a connection structure between the stud and the adjustment shaft according to the present invention.

In the figure, 1, dust pushing; 2. a fixed mount; 3. connecting blocks; 4. an adjusting block; 5. an adjustment shaft; 6. an adjusting knob; 7. a flat spiral spring; 8. a regulating bin; 9. a fixing strip; 10. embedding a groove; 11. a limiting plate; 12. a groove; 13. pushing the column; 14. a limiting ring; 15. a bearing; 16. embedding the column; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a front dirt push-up device for a dirt cart, comprising: mount 2 and dirt push 1, dirt push 1 rotates to be connected in the below of mount 2, the bottom surface both sides of mount 2 inwards cave in and the middle part forms regulating block 4, the top that dirt pushed 1 is provided with two connecting blocks 3 and connecting block 3 extends to mount 2 bottom cave in, regulating block 4 is arranged in between two connecting blocks 3 and regulating block 4 and connecting block 3 adopt regulating spindle 5 to rotate and connect, regulating spindle 5 runs through connecting block 3 and is the polygon structure with the linkage segment of connecting block 3, and drive connecting block 3 and rotate when regulating spindle 5 rotates, the inside of regulating block 4 is hollow structure and forms regulation storehouse 8, the surface of regulating spindle 5 just is located inside regulation storehouse 8 and transversely is provided with fixed strip 9, regulation storehouse 8 inside and be close to both ends punishment and do not be provided with flat spiral spring 7, flat spiral spring 7 cup joints on regulating spindle 5 and inner is connected with fixed strip 9, The outer end is connected with the inner wall of the adjusting bin, when the dust push 1 is adjusted, the plane volute spring 7 is driven by the adjusting shaft 5 to be wound, when the adjusting shaft is reset, the plane volute spring 7 drives the adjusting shaft 5 to rotate, the adjusting shaft is enabled to reset rapidly, two ends of the adjusting shaft 5 extend to two sides of the fixing frame 2 and are connected with adjusting mechanisms, and the dust push 1 is adjusted in a rotating mode through the adjusting mechanisms.

Further improve ground, adjustment mechanism is provided with inlaying groove 10 and recess 12 including pushing away post 13, adjusting button 6 and inlaying post 16, the inside both sides of mount 2, recess 12 set up with inlay the both ends in groove 10 and with mount 2 surface intercommunication, inlay groove 10 and be the hexagon structure and inlay the connection with inlaying post 16, two recesses 12 with inlay groove 10 intercommunication and run through mount 2.

Further improve ground, inlay post 16 for hexagon structure and one end extend to in inlaying groove 10, the other end extends to in the regulating spindle 5 and the end fixing has reset spring 17, make and inlay post 16 can automatic re-setting, be close to the recess 12 internally mounted of regulating spindle 5 and have bearing 15, bearing 15 and 5 end rotation of regulating spindle are connected, the both ends of adjusting the storehouse are provided with the bearing 15 of being connected with regulating spindle 5 equally.

Further improved, a limiting ring 14 is arranged inside the groove 12 far away from the adjusting shaft 5, one end of the push column 13 is arranged outside the groove 12 and is connected with the adjusting button 6, the other end of the push column passes through the limiting ring 14 and is in contact connection with the end of the embedded column 16, the push column 13 is driven by pushing the adjusting button 6, and therefore the embedded column 16 is pushed.

Specifically, the surface of the push column 13 is close to the end part and is provided with the limiting plate 11, the surface of the limiting plate 11 is connected with one surface of the limiting ring 14 far away from the adjusting button 6 in a fitting manner, the limiting effect is achieved, and the push column 13 is prevented from falling off.

When the angle of the dust pusher 1 needs to be adjusted, an operator squats in front of the dust pusher 1, the forefingers and the thumbs of two hands are unfolded to be in a shape like a Chinese character '7', the finger abdomens of the thumbs are buckled at the front end of the dust pusher 1, the adjusting buttons 6 on two sides are pressed inwards by the forefingers, the embedded column 16 is pushed out of the embedded groove 10 through the pushing column 13, the front end of the dust pusher 1 is moved upwards by the thumbs at the moment, the angle of the dust pusher 1 can be adjusted, the adjusting buttons 6 are loosened after the adjustment is completed, and the embedded column 16 is driven by the reset spring 17 to reset automatically so as to fix the dust pusher 1 and be convenient to clean. After cleaning, the adjusting button 6 is pressed again, the flat spiral spring 7 drives the adjusting shaft 5 to rotate, the dust pusher 1 is enabled to reset rapidly, and the adjusting button 6 is loosened after the dust pusher 1 resets. When two people operate, one person presses the adjusting button 6, and the other person rotates the dust pusher 1, so that the operation is more convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A front dirt push-up device for a dirt cart, comprising: mount (2) and dirt push away (1), the below of connection in mount (2), its characterized in that are rotated in dirt push away (1): two sides of the bottom surface of the fixed frame (2) are sunken inwards, and the middle part of the bottom surface forms an adjusting block (4), the top of the dust push (1) is provided with two connecting blocks (3), the connecting blocks (3) extend into the bottom recess of the fixed frame (2), the adjusting block (4) is arranged between the two connecting blocks (3), the adjusting block (4) is rotatably connected with the connecting blocks (3) by adopting an adjusting shaft (5), the interior of the adjusting block (4) is a hollow structure and forms an adjusting bin (8), a fixing strip (9) is transversely arranged on the surface of the adjusting shaft (5) and in the adjusting bin (8), planar spiral springs (7) are respectively arranged in the adjusting bin (8) and close to the two ends, the plane volute spring (7) is sleeved on the adjusting shaft (5), the inner end of the plane volute spring is connected with the fixed strip (9), the outer end of the plane volute spring is connected with the inner wall of the adjusting bin (8), two ends of the adjusting shaft (5) extend to two sides of the fixing frame (2) and are connected with adjusting mechanisms.

2. A front dust cart push-up device according to claim 1, wherein: adjustment mechanism is including pushing away post (13), adjusting button (6) and inlaying post (16), the inside both sides of mount (2) are provided with inlays groove (10) and recess (12), both ends and the mount (2) surface intercommunication that inlay groove (10) are seted up and are inlayed in recess (12), inlay groove (10) and be the hexagon structure and inlay the connection with inlaying post (16).

3. A front dust cart push-up device according to claim 2, wherein: inlay post (16) and extend to in inlaying groove (10), the other end extends to regulating spindle (5) and the end fixing has reset spring (17) for hexagon structure and one end, is close to recess (12) internally mounted of regulating spindle (5) and has bearing (15), bearing (15) are connected with regulating spindle (5) tip rotation.

4. A front dust cart push-up device according to claim 2, wherein: keep away from regulating spindle (5) inside spacing ring (14) that is provided with of recess (12), the one end setting of pushing away post (13) is outside recess (12) and be connected with adjusting knob (6), and the other end passes spacing ring (14) and is connected with inlay post (16) tip contact.

5. A front dust cart upturning device as claimed in claim 4, wherein: the surface of the push column (13) is close to the end part, a limiting plate (11) is installed on the surface of the push column (13), and the surface of the limiting plate (11) is attached to one surface, away from the adjusting button (6), of the limiting ring (14) and is connected with the limiting ring.