CN209271989U - A kind of road small advertisement clears up trolley automatically - Google Patents

Abstract

The utility model discloses a kind of road small advertisements to clear up trolley automatically, including clearing up vehicle outer housing, it further include cleaning mechanism and fixed mechanism, the front surface of the cleaning vehicle outer housing is fixedly installed support bracket, the side of the support bracket is fixedly installed cleaning spray head, the cleaning mechanism includes pilot hole, cleaning brush, fixing clip and tightening spring, the two sides of the cleaning spray head are provided with cleaning brush, the front surface of the cleaning spray head offers pilot hole, the cleaning brush of cleaning spray head front surface is mounted on by designing, realize the auxiliary cleaning to cleaning device, the greatly convenient cleaning to obstinate advertisement sticker, by designing the engaging slot being mounted on the inside of cleaning brush, and design is mounted on the fixing clip at the top of cleaning spray head, and under the reinforcing of tightening spring, realize the convenient changing to cleaning brush and cleaning , the stability that cleaning brush is connected with cleaning spray head is increased, solves the problems, such as that cleaning spray head cleaning effect is poor.

Description

A road small advertisement automatic cleaning car

technical field

The utility model belongs to the technical field of cleaning small advertisements, in particular to an automatic cleaning trolley for road small advertisements.

Background technique

Small advertisements mostly refer to advertisements that are illegally printed, distributed, posted, or sprayed. All kinds of small advertisements posted and sprayed on telephone poles, fences and even the corridors of residential buildings are called "psoriasis", and many of the contents are suspected of illegal crimes, such as recruitment fraud and false medical advertisements.

The existing automatic cleaning trolley for small advertisements usually cleans small advertisements by washing and other methods, and the cleaning effect is poor. Some stubborn advertisement stickers are often encountered, and cleaning personnel are often required to clean up the small advertisements a second time. Problem, for this we propose a kind of road small advertisement automatic cleaning dolly.

Utility model content

The purpose of this utility model is to provide a small advertisement automatic cleaning car on the road, to solve the small advertisement automatic cleaning car proposed in the above-mentioned background technology, when cleaning small advertisements, mostly by washing and other methods, the cleaning effect is relatively poor, We often encounter some stubborn advertisement stickers, and when cleaning, it is mostly a problem that requires cleaning personnel to carry out secondary cleaning.

In order to achieve the above purpose, the utility model provides the following technical solutions: a small road advertisement automatic cleaning trolley, which includes a cleaning car shell, and also includes a cleaning mechanism and a fixing mechanism, and the front surface of the cleaning car shell is fixedly provided with a load-bearing bracket , one side of the load-bearing bracket is fixedly provided with a cleaning nozzle, the cleaning mechanism includes a guide hole, a cleaning brush, a fixed clamp block and a tightening spring, both sides of the cleaning nozzle are provided with cleaning brushes, and the cleaning nozzle A guide hole is opened on the front surface of the cleaning nozzle, and a fixed clamp block is fixedly provided at the connection of the top of the cleaning nozzle corresponding to the cleaning brush, and a tightening spring is fixedly provided on one side of the fixed clamp block.

Preferably, the fixing mechanism includes a fixed card slot box, an auxiliary splint, a return spring, a load-bearing bracket, and an expansion spring. One side of the load-bearing bracket is fixed with a fixed card slot box, and the inner side of the fixed card slot box is fixed A load-bearing card holder is provided, the bottom of the load-bearing card holder is fixedly provided with an expansion spring, the top of the fixed card slot box is fixedly provided with an auxiliary splint, and the connection between the fixed card slot box and the auxiliary splint is fixedly provided with a return spring .

Preferably, the bottom of the load-bearing bracket is fixedly provided with load-bearing rollers, and one side of the load-bearing bracket is fixedly provided with a take-up reel.

Preferably, both sides of the cleaning brush are provided with limiting blocks, and the inside of the cleaning nozzle is provided with a chute at a position corresponding to the limiting blocks.

Preferably, the inner side of the cleaning brush is provided with an engaging groove corresponding to the joint of the fixed clamp block, and the top of the fixed clamp block is provided with an anti-slip protrusion.

Preferably, an anti-loosening block is fixedly provided on the outer side of the fixed clip corresponding to the joint of the cleaning nozzle, and the cleaning nozzle and the fixed clip are slidably connected by the anti-loosening block.

Preferably, both sides of the load-bearing bracket are provided with convex blocks, and the load-bearing bracket and the fixed slot box are connected through the convex blocks.

Preferably, the top of the load-bearing bracket is provided with an arc-shaped slot, and the top of the arc-shaped slot is bonded with a non-slip rubber pad.

Compared with the prior art, the beneficial effects of the utility model are:

(1) Through the design of the cleaning brush installed on the front surface of the cleaning nozzle, the auxiliary cleaning of the cleaning device is realized, which greatly facilitates the cleaning of stubborn advertising stickers. Through the design of the engaging groove installed on the inside of the cleaning brush, and the design The fixed clip installed on the top of the cleaning nozzle, and under the reinforcement of the tightening spring, realizes the convenient replacement and cleaning of the cleaning brush, and at the same time greatly increases the stability of the connection between the cleaning brush and the cleaning nozzle, and solves the problem of cleaning the nozzle Clean up less effective issues.

(2) Through the design of the fixed card slot box installed on one side of the load-bearing bracket, the cleaning nozzle is fixed, which greatly facilitates the storage of the cleaning nozzle, and the expansion spring installed at the bottom of the load-bearing bracket is designed to realize For the compatibility of cleaning nozzles with different diameters, the automatic reset of the auxiliary splint is realized by designing the load-bearing bracket installed at the connection between the auxiliary splint and the fixed card slot box, and the problem of inconvenient storage of the cleaning nozzles is solved.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the cleaning nozzle of the present utility model;

Fig. 3 is the schematic diagram of the sectional structure of the cleaning nozzle of the present utility model;

Fig. 4 is the schematic diagram of the cross-sectional structure of the fixed slot box of the present invention;

Fig. 5 is a schematic diagram of the partial structure of the fixed slot box of the present invention;

In the figure: 1. Load-bearing bracket; 2. Cleaning nozzle; 3. Load-bearing roller; 4. Fixed card slot box; 5. Take-up reel; 6. Guide hole; 7. Cleaning brush; Tightening spring; 10, auxiliary splint; 11, return spring; 12, load-bearing bracket; 13, expansion spring; 14, cleaning the car shell.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 5, the utility model provides a kind of technical proposal: a kind of road small advertisement automatic cleaning trolley, comprises cleaning car shell shell 14, also includes cleaning mechanism and fixing mechanism, the front surface of cleaning car shell shell 14 is fixed A load-bearing bracket 1 is provided, and one side of the load-bearing bracket 1 is fixedly provided with a cleaning nozzle 2 through a connecting piece. The cleaning mechanism includes a guide hole 6, a cleaning brush 7, a fixed clip 8 and a tightening spring 9. A cleaning brush 7 is provided by sliding through the chute, and a guide hole 6 is provided on the front surface of the cleaning nozzle 2, and a fixed clip 8 is provided on the top of the cleaning nozzle 2 corresponding to the connection of the cleaning brush 7 by sliding the anti-off block. One side of 8 is fixed with a tightening spring 9 by bolts. By designing the cleaning brush 7 installed on the front surface of the cleaning nozzle 2, the auxiliary cleaning of the cleaning device is realized, which greatly facilitates the cleaning of stubborn advertising stickers. The engaging groove designed and installed on the inner side of the cleaning brush 7, and the fixed clip 8 designed and installed on the top of the cleaning nozzle 2, and under the reinforcement of the tightening spring 9, the convenient replacement and cleaning of the cleaning brush 7 are realized, and at the same time, it is very convenient. Greatly increased the firmness that the cleaning brush 7 is connected with the cleaning nozzle 2.

In order to realize the convenient storage of the cleaning nozzle 2, in this embodiment, the preferred fixing mechanism includes a fixing slot box 4, an auxiliary splint 10, a return spring 11, a load-bearing bracket 12 and an expansion spring 13, and one side of the load-bearing bracket 1 passes through The bolt is fixed with a fixed slot box 4, and the inner side of the fixed slot box 4 is provided with a load-bearing bracket 12 through clamping blocks. The bottom of the load-bearing bracket 12 is fixed with an expansion spring 13 by bolts, and the fixed slot box 4 The top is fixed with an auxiliary splint 10 through a rotating shaft, and a return spring 11 is fixed at the connection between the fixed card slot box 4 and the auxiliary splint 10. By designing the fixed card slot box 4 installed on the side of the load-bearing bracket 1, the cleaning of the nozzle is realized. The fixing of 2 greatly facilitates the storage of the cleaning nozzle 2, and the expansion spring 13 installed at the bottom of the load-bearing bracket 12 realizes the compatibility of cleaning nozzles 2 with different diameters, and is installed on the auxiliary splint 10 and The load-bearing card holder 12 at the joint of the fixed card slot box 4 realizes the automatic reset of the auxiliary splint 10 .

In order to realize the normal use of the cleaning device, in this embodiment, preferably, the bottom of the load-bearing support 1 is fixedly provided with a load-bearing roller 3 , and one side of the load-bearing support 1 is fixedly provided with a take-up reel 5 .

In order to avoid the shaking of the cleaning brush 7, in this embodiment, preferably both sides of the cleaning brush 7 are provided with limiting blocks, and the inside of the cleaning nozzle 2 is provided with a chute at a position corresponding to the limiting blocks.

In order to realize the fixing of the cleaning brush 7 , in this embodiment, preferably, an engaging groove is provided on the inner side of the cleaning brush 7 corresponding to the joint of the fixing clip 8 , and an anti-slip protrusion is provided on the top of the fixing clip 8 .

In order to avoid the falling of the fixed clip 8, in this embodiment, the outer side of the preferred fixed clip 8 is fixedly provided with an anti-off block corresponding to the joint of the cleaning nozzle 2, and the cleaning nozzle 2 and the fixed clip 8 pass through the anti-off card Block sliding connections.

In order to avoid the load-bearing bracket 12 from falling off, in this embodiment, both sides of the preferred load-bearing bracket 12 are provided with convex blocks, and the load-bearing bracket 12 and the fixed slot box 4 are engaged and connected by the convex blocks. .

In order to achieve compatibility with cleaning nozzles 2 of different sizes, in this embodiment, the top of the preferred load-bearing bracket 12 is provided with an arc-shaped slot, and the top of the arc-shaped slot is glued with a non-slip rubber pad.

The working principle and usage process of the utility model: when the road small advertisement automatic cleaning trolley needs to clean the small advertisement, first use the cleaning nozzle 2, and use the water flow sprayed from the cleaning nozzle 2 to realize the initial flushing of the small advertisement and soften, and under the fit of the cleaning brush 7 and the small advertisement, move the cleaning nozzle 2 up and down to complete the cleaning of the stubborn advertisement stickers. When the cleaning brush 7 needs to be disassembled, pull the fixed clip 8 on the top of the cleaning nozzle 2 , advance the two fixed clips 8 into each other, the tightening spring 9 is in a stretched state, and at this time the cleaning brush 7 is separated from the fixed clip 8, slide the cleaning brush 7, and move the cleaning brush 7 to the position of the guide hole 6 position, complete the disassembly of the cleaning brush 7;

When it is necessary to store the cleaning nozzle 2, place the load-bearing rod on the cleaning nozzle 2 on the top of the auxiliary splint 10, press the load-bearing rod downward, move the cleaning nozzle 2 to the top of the load-bearing bracket 12, and continue to press down At this time, the expansion spring 13 is in a contracted state, and when the auxiliary splint 10 is separated from the load-bearing bar, under the action of the return spring 11 at the joint between the auxiliary splint 10 and the fixed draw-in box 4, the auxiliary splint 10 is automatically reset. The cleaning nozzle 2 is opened, and under the tension effect of the expansion spring 13, the fixing of the cleaning nozzle 2 is completed.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. An automatic cleaning trolley for small road advertisements, comprising a cleaning car shell (14), characterized in that it also includes a cleaning mechanism and a fixing mechanism, and the front surface of the cleaning car shell (14) is fixedly provided with a load-bearing bracket ( 1), one side of the load-bearing bracket (1) is fixed with a cleaning nozzle (2), and the cleaning mechanism includes a guide hole (6), a cleaning brush (7), a fixing clamp (8) and a tightening spring ( 9), both sides of the cleaning nozzle (2) are provided with cleaning brushes (7), the front surface of the cleaning nozzle (2) is provided with guide holes (6), and the top of the cleaning nozzle (2) corresponds to A fixed clip (8) is fixedly arranged at the joint of the cleaning brush (7), and a tightening spring (9) is fixedly arranged on one side of the fixed clip (8). 2. A trolley for automatic cleaning of small road advertisements according to claim 1, characterized in that: the fixing mechanism includes a fixing slot box (4), an auxiliary splint (10), a return spring (11), and a load-bearing bracket (12) and an expansion spring (13), one side of the load-bearing bracket (1) is fixedly provided with a fixed card slot box (4), and the inner side of the fixed card slot box (4) is fixedly provided with a load-bearing card holder (12 ), the bottom of the load-bearing bracket (12) is fixedly provided with an expansion spring (13), the top of the fixed card slot box (4) is fixedly provided with an auxiliary splint (10), and the fixed card slot box (4) A return spring (11) is fixedly arranged at the joint with the auxiliary splint (10). 3. The automatic cleaning trolley for small road advertisements according to claim 1, characterized in that: the bottom of the load-bearing bracket (1) is fixedly equipped with load-bearing rollers (3), and one side of the load-bearing bracket (1) A winding reel (5) is fixedly arranged. 4. The small road advertisement automatic cleaning trolley according to claim 1, characterized in that: both sides of the cleaning brush (7) are provided with limit blocks, and the inner side of the cleaning nozzle (2) corresponds to A chute is provided at the position of the limit block. 5. The automatic cleaning trolley for small road advertisements according to claim 1, characterized in that: the inner side of the cleaning brush (7) is provided with an engaging groove corresponding to the joint of the fixing clamp (8), and the The top of the fixed clip (8) is provided with an anti-slip protrusion. 6. The automatic cleaning trolley for small road advertisements according to claim 1, characterized in that: the outer side of the fixed clamp (8) is fixedly provided with an anti-off block at the connection of the cleaning nozzle (2), and The cleaning nozzle (2) is slidably connected to the fixed clamping block (8) through an anti-loosening clamping block. 7. The automatic cleaning trolley for small road advertisements according to claim 2, characterized in that: both sides of the load-bearing bracket (12) are provided with convex blocks, and the load-bearing bracket (12) It is connected with the fixed card slot box (4) through the convex clamping block. 8. The trolley for automatic cleaning of small road advertisements according to claim 2, characterized in that: the top of the load-bearing card holder (12) is provided with an arc-shaped slot, and the top of the arc-shaped slot is bonded with glue There are non-slip rubber pads.