Built-in rolling brush mechanism of electric sweeper

Abstract

The utility model discloses a built-in rolling brush mechanism of an electric sweeper. The built-in rolling brush mechanism comprises a barrel cover, an anti-winding assembly and a positioning assembly, the barrel cover comprises a rolling brush movably installed in the barrel cover and an insertion hole formed in the rolling brush. According to the built-in rolling brush mechanism of the electric road sweeper, the movable rod installed in the clamping groove in the rear side in the barrel cover can cut lines wound on the rolling brush in the barrel cover and garbage adhering to the rolling brush through the multiple sets of cutters at the outer end of the movable rod, so that the situation that part of garbage is wound or adheres to the upper end of the rolling brush to affect the cleaning effect of the rolling brush is avoided, and meanwhile the cleaning effect is improved. A movable rod in a clamping groove can also be quickly disassembled through a pull opening in the outer side so as to clean and maintain a cutter at the upper end of the movable rod, the cutting effect of the cutter is guaranteed, a telescopic rod and a damping block movably installed in a first insertion rod at the inner end of a belt frame can move outwards in the process that a rolling brush in a barrel cover is moved out to be replaced or maintained, and therefore the cutting efficiency is improved. Therefore, when the rolling brush is installed after being replaced or maintained, rapid positioning is carried out in the inner side inserting hole installation process, and the positioning convenience in the installation process of the rolling brush is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric sweepers, in particular to a built-in roller brush mechanism of an electric sweeper. Background Art

[0002] An electric sweeper, also known as an electric washing and sweeping vehicle or an electric cleaning vehicle, is an electric cleaning device. It is powered by a rechargeable battery and is efficient, environmentally friendly, and energy-saving. The built-in roller brush mechanism of the electric sweeper is one of its core cleaning components and plays an important role in improving cleaning efficiency and effectiveness. The roller brush consists of multiple brush blades or bristles, which are rotated by an electric motor or hydraulic drive to collect garbage.

[0003] The existing electric sweeper has a built-in roller brush. When garbage gets entangled or stuck on the upper end during use, it is inconvenient to cut the entangled or stuck garbage stably and conveniently. At the same time, it is also inconvenient to install and position the inner end conveniently after replacing or maintaining the roller brush. Therefore, we propose a built-in roller brush mechanism for an electric sweeper. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A built-in roller brush mechanism for an electric sweeper includes: a barrel cover, an anti-winding component, and a positioning component; the barrel cover includes a roller brush movably installed inside the barrel cover and a socket opened in the roller brush; the anti-winding component includes a slot opened on one side of the barrel cover, a movable rod movably installed in the slot, multiple sets of cutters arranged and fixedly installed on one side of the movable rod, and a pull opening opened at the lower end of one side of the movable rod; the positioning component includes a belt rack movably installed on the outside of the barrel cover, a first insertion rod movably installed at the inner end of the belt rack, a telescopic rod movably installed in the first insertion rod, and a damping block fixedly installed at the outer end of the telescopic rod.

[0007] Preferably, a notch is provided on the outside of the card slot.

[0008] Preferably, a baffle is movably installed on the outside of the barrel cover.

[0009] Preferably, a restraining frame is movably mounted on the outer end of the baffle, and a second plug post is movably mounted on the inner end of the restraining frame, and the second plug post is matched with the socket.

[0010] Preferably, the first insertion rod and the damping block are matched with the insertion hole.

[0011] Preferably, the telescopic rod is a T-rod-shaped structure.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. In the present invention, the movable rod installed in the slot on the rear side of the drum cover can cut the lines and sticky garbage wrapped around the roller brush inside the drum cover through the multiple sets of cutters on its outer end, thereby preventing some garbage from wrapping around or sticking to the upper end of the roller brush and affecting its cleaning effect. At the same time, the movable rod in the slot can also be quickly disassembled through the pull-out opening on the outside to clean and maintain the cutter on its upper end, ensuring the cutting effect of the cutter;

[0014] 2. In the present invention, the telescopic rod and the damping block movably installed in the first insertion rod at the inner end of the belt frame can be moved outward when the roller brush is removed from the barrel cover for replacement or maintenance, so that the inner socket installation can be quickly positioned when the roller brush is replaced or installed after maintenance, thereby improving the convenience of positioning during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the utility model;

[0016] Figure 2 This is a disassembly diagram of the baffle and the restraining frame of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of middle A;

[0018] Figure 4 Another perspective view of the present invention;

[0019] Figure 5 This is a disassembly diagram of the roller brush, baffle and restraint frame of the utility model.

[0020] Reference numerals:

[0021] 100, cylinder cover; 101, roller brush; 102, socket;

[0022] 200, anti-winding component; 201, card slot; 202, movable rod; 203, cutter; 204, pull opening; 205, notch;

[0023] 300, positioning assembly; 301, belt rack; 302, first plug rod; 303, telescopic rod; 304, damping block; 305, baffle; 306, restraint frame; 307, second plug column. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0025] The following describes a built-in roller brush mechanism for an electric sweeper provided by some embodiments of the present invention in conjunction with the accompanying drawings.

[0026] Embodiment 1:

[0027] Combine Figures 1-3 As shown, the utility model provides an electric sweeper with a built-in roller brush mechanism, including: a barrel cover 100, an anti-winding component 200, and a positioning component 300; the barrel cover 100 includes a roller brush 101 movably installed inside it, and a socket 102 opened in the roller brush 101; the anti-winding component 200 includes a slot 201 opened on one side of the barrel cover 100, a movable rod 202 movably installed in the slot 201, a plurality of groups of cutters 203 arranged and fixedly installed on one side of the movable rod 202, and a pull-out 204 opened at the lower end of one side of the movable rod 202; a notch 205 is also opened on the outside of the slot 201.

[0028] Specifically, an electric sweeper, also known as an electric washing and sweeping vehicle or an electric cleaning vehicle, is an electric cleaning equipment. The built-in roller brush mechanism of the electric sweeper is one of its core cleaning components, which plays an important role in improving cleaning efficiency and effect. The roller brush 101 is composed of multiple brush plates or bristles, which are rotated by an electric motor or hydraulic drive to collect garbage; the movable rod 202 installed in the rear slot 201 in this barrel cover 100 can cut the lines and sticky garbage wrapped on the roller brush 101 in the barrel cover 100 through the multiple sets of cutters 203 at its outer end, thereby preventing some garbage from being entangled or sticking to the upper end of the roller brush 101 and affecting its cleaning effect. At the same time, the movable rod 202 in the slot 201 can also be quickly disassembled through the outer pull-out 204 and the notch 205 at the outer end of the slot 201 to clean and maintain the cutter 203 at its upper end to ensure the cutting effect of the cutter 203.

[0029] Embodiment 2:

[0030] Combine Figures 4-5 As shown, on the basis of embodiment one, the positioning assembly 300 includes a belt rack 301 movably mounted on the outside of the barrel cover 100, a first plug rod 302 movably mounted on the inner end of the belt rack 301, a telescopic rod 303 movably mounted in the first plug rod 302, and a damping block 304 fixedly mounted on the outer end of the telescopic rod 303. A baffle 305 is also movably mounted on the outside of the barrel cover 100, a restraining frame 306 is also movably mounted on the outer end of the baffle 305, and a second plug column 307 is also movably mounted on the inner end of the restraining frame 306, and the second plug column 307 is matched with the socket 102. The first plug rod 302 and the damping block 304 are both matched with the socket 102, and the telescopic rod 303 is a T-rod structure.

[0031] Specifically, the telescopic rod 303 and the damping block 304 movably installed in the first insertion rod 302 at the inner end of the belt rack 301 can move outwards following the movement when the rotary brush 101 is removed or maintained inside the barrel cover 100, so as to quickly position the inner jack 102 during the installation after the rotary brush 101 is replaced or maintained, thereby improving the convenience of positioning during its installation.

[0032] The working principle and usage process of the present utility model:

[0033] After the upper end of the rotary brush 101 working inside the barrel cover 100 is wound with lines or adhered with garbage, as the rotary brush 101 rotates, the lines or garbage adhered to the upper end will be thrown to the upper ends of multiple cutting knives 203 at the front end of the movable rod 202, so as to cut the lines or garbage through the cutting knives 203, and then throw the lines or garbage out for collection during subsequent rotation, so as to prevent the problems of line entanglement or garbage adhesion from affecting the cleaning effect of the rotary brush 101. During the maintenance of the rotary brush 101, first remove the restraint frame 306 and the baffle 305 on one side of it. After the restraint frame 306 and the baffle 305 on the outside of the barrel cover 100 are removed, the rotary brush 101 can be pulled out from the barrel cover 100. During the pulling out of the rotary brush 101, the damping block 304 inside it will pull the telescopic rod 303 at the rear end to move outwards following the rotary brush 101. Thus, after the rotary brush 101 is removed, the damping block 304 is pulled to the outside of the barrel cover 100. After the cleaning and maintenance of the rotary brush 101 are completed, when the damping block 304 is reinstalled into the jack 102 at the inner end of the rotary brush 101 and the rotary brush 101 is pushed inwards after positioning, the rotary brush 101 can complete the positioning installation at the inner end. Then, after installing the baffle 305 and the restraint frame 306 at its outer end, the installation of the rotary brush 101 can be completed.

[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An internal roller brush mechanism for an electric sweeper, characterized in that, Comprising: A barrel cover (100), an anti-winding component (200), and a positioning component (300); The barrel cover (100) includes a rotary brush (101) movably installed inside it and a jack (102) opened inside the rotary brush (101); The anti-winding component (200) includes a card slot (201) opened on one side inside the barrel cover (100), a movable rod (202) movably and snap-fittedly installed inside the card slot (201), multiple groups of cutting knives (203) fixedly installed in a row on one side of the movable rod (202), and a pulling opening (204) opened at the lower end on one side of the movable rod (202); The positioning component (300) includes a belt rack (301) movably installed outside the barrel cover (100), a first insertion rod (302) movably installed at the inner end of the belt rack (301), a telescopic rod (303) movably installed inside the first insertion rod (302), and a damping block (304) fixedly installed at the outer end of the telescopic rod (303).

2. The built-in roller brush mechanism of an electric sweeper according to claim 1, characterized in that A notch (205) is further opened outside the card slot (201).

3. The built-in roller brush mechanism of an electric sweeper according to claim 1, characterized in that, A baffle (305) is further movably installed outside the barrel cover (100).

4. An in-built roller brush mechanism of an electric floor sweeper according to claim 3, characterized in that, A restraint frame (306) is further movably installed at the outer end of the baffle (305), a second insertion post (307) is further movably installed at the inner end of the restraint frame (306), and the second insertion post (307) is matched with the jack (102).

5. The built-in roller brush mechanism of an electric sweeper according to claim 1, characterized in that, Both the first insertion rod (302) and the damping block (304) are matched with the jack (102).

6. The built-in roller brush mechanism of an electric sweeper according to claim 1, characterized in that, The telescopic rod (303) is of a T-shaped rod structure.

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