CN213389913U

CN213389913U - Gardens are with fallen leaves clearance collection device

Info

Publication number: CN213389913U
Application number: CN202020790925.1U
Authority: CN
Inventors: 李雪玲
Original assignee: Individual
Current assignee: Sichuan Shidai Guangcai Construction Engineering Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-06-08
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a fallen leaves cleaning and collecting device for gardens, which belongs to the technical field of garden environmental protection, and comprises a bottom plate, wherein the bottom end of the bottom plate is provided with a roller, the left side of the top end of the bottom plate is provided with a pushing handle, the middle part of the top end of the bottom plate is provided with a box body, the upper part of the inner cavity of the box body is rotated and provided with a net barrel, the right end of the net barrel is connected with a rotating motor, the upper part of the left wall of the box body is fixedly provided with an exhaust pipe, the right end of the exhaust pipe penetrates through the left end of the net barrel and extends into the inner side of the net barrel, the exhaust pipe of an air pump is arranged in the net barrel structure, when in use, most fallen leaves can be isolated from entering the air pump, the air pump can be effectively protected, and the fallen leaves adsorbed on the surface of the net barrel can be scraped in real time through the design of the leaf scraping plate and the, the position of the dust hood can be adjusted to improve the fallen leaves collecting effect.

Description

Gardens are with fallen leaves clearance collection device

Technical Field

The utility model relates to a gardens environmental protection technology field specifically is a gardens are with fallen leaves clearance collection device.

Background

At present, fallen leaves in gardens are cleaned by workers, the fallen leaves are picked up by using hands of sanitation workers or clamped by pliers in the traditional leaf cleaning method, the labor intensity of the sanitation workers is increased, the labor intensity is high, the working efficiency is low, the volume of the fallen leaves is large, and the transportation and the treatment are inconvenient.

Patent No. CN201820609123.9 discloses a hand-push type fallen leaves cleaning device for gardens in the garden technical field, which comprises a base, wherein a box body is fixedly arranged on the upper surface of the base, an opening is arranged on the left side of the top of the box body, a box door is arranged on the right side of the box body through a shaft, and a handle is fixedly connected on the right side of the top of the box body, the utility model replaces the manual cleaning of fallen leaves by garden sanitation personnel, improves the efficiency of garden cleaning, saves a large amount of physical force required by the sanitation personnel for repeated work, because the device is provided with a crushing roller, the fallen leaves can be crushed into small pieces while the fallen leaves are sucked into the device, the volume of the fallen leaves is effectively reduced, the effective containing amount of a dustbin is increased, and a hook, a water tank and a sprinkler head are arranged simultaneously, so that a sanitation broom or other tools can be conveniently placed while the sanitation personnel push cleaning, and prevents a great deal of dust from being raised and spraying on the road.

However, in the above device, the suction fan directly contacts with the fallen leaves, so that the impurities such as the fallen leaves and the like are easily blocked in the suction fan, the use of the suction fan is influenced, and the suction fan can be damaged in serious conditions to cause danger.

Based on this, the utility model designs a gardens are with fallen leaves clearance collection device to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gardens are with fallen leaves clearance collection device to solve the problem in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fallen leaf cleaning and collecting device for gardens comprises a bottom plate, wherein the bottom end of the bottom plate is provided with a roller, a push handle is arranged on the left side of the top end of the bottom plate, a box body is arranged in the middle of the top end of the bottom plate, a net drum is rotatably arranged on the upper part of an inner cavity of the box body, the right end of the net cylinder is connected with a rotating motor, the upper part of the left wall of the box body is fixedly provided with an exhaust pipe, the right end of the exhaust pipe penetrates through the left end of the net cylinder and extends into the inner side of the net cylinder, the net cylinder is rotatably connected with the exhaust pipe, an air extractor is arranged on the left side of the top end of the bottom plate, an air suction port of the air extractor is connected with an air extraction pipe, a dust inlet pipe is arranged on the right side of the top end of the box body, the outer end of the dust inlet pipe is connected with a dust suction pipe, a fixing plate is arranged on the lower portion of the right wall of the box body, the bottom end of the dust collection pipe penetrates through the fixing plate to be connected with a dust collection cover, the lower portion of the inner cavity of the box body is provided with a fallen leaf collection frame in an inserted mode, and the rear side of the top end of the bottom plate is provided with a storage battery box.

Preferably, the connection between the fallen leaf collecting frame and the box body is designed in a sealing mode.

Preferably, a leaf scraping plate is arranged on the lower side of the net barrel, the leaf scraping plate is movably abutted to the bottom wall of the net barrel in top end, connecting blocks are symmetrically arranged on the left side wall and the right side wall of the inner cavity of the box body, the connecting blocks are two groups, sliding grooves are formed in opposite surfaces of the connecting blocks, sliding blocks are symmetrically arranged at the left end and the right end of the leaf scraping plate, the sliding blocks are arranged in the sliding grooves in a sliding mode, springs are arranged on the lower portions of the sliding grooves.

Preferably, an adjusting telescopic part is arranged between the lower part of the dust suction pipe and the dust suction cover and is positioned at the lower side of the fixed plate.

Preferably, adjust the pars contractilis including folding tub portion, flange, spring telescopic link and adjusting screw, folding tub portion is located the position that is close to the fixed plate downside on the dust absorption pipe, the flange is located folding tub portion downside, flange and fixed plate are connected respectively to spring telescopic link's upper and lower end, adjusting screw runs through the spiro union and establishes on the fixed plate, adjusting screw bottom butt flange top surface.

Preferably, the spring telescopic rod consists of a telescopic pipe and a spring wound on the outer side of the telescopic pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses establish the exhaust tube of air extractor in the net section of thick bamboo structure, can completely cut off most fallen leaves during the use and get into in the air extractor, play effective protection to the air extractor, through the rotating structure design of scraping lamina tecti and net section of thick bamboo that sets up, can scrape the adsorbed fallen leaves of net section of thick bamboo surface in real time, avoid fallen leaves to adsorb and cause the jam of breathing in on net section of thick bamboo surface, influence fallen leaves collection effect, through the regulation pars contractilis that sets up, can adjust the position of suction hood to improve its fallen leaves collection effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is an enlarged schematic view of the position B of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-roller, 3-pushing handle, 4-box, 5-mesh cylinder, 6-rotating motor, 7-exhaust pipe, 8-air pump, 9-dust inlet pipe, 10-dust suction pipe, 11-fixing plate, 12-adjusting expansion part, 13-dust suction hood, 14-scraping blade plate, 15-fallen leaf collecting frame, 16-connecting block, 17-storage battery box, 121-folding pipe part, 122-convex disc, 123-spring telescopic rod, 124-adjusting screw rod, 141-sliding block, 161-sliding groove and 162-spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a gardens are with fallen leaves clearance collection device, including bottom plate 1, the bottom of bottom plate 1 is equipped with gyro wheel 2, the top left side of bottom plate 1 is equipped with pushing hands 3, 1 top middle part of bottom plate is equipped with

box

4, 4 inner chamber upper portions of box rotate and are equipped with the cylinder 5, the right-hand member of cylinder 5 is connected with rotating

electrical machines

6, 4 left wall upper portions of box are fixed and are equipped with exhaust column 7, the right-hand member of exhaust column 7 runs through cylinder 5 left end and stretches into its inboard, be connected for rotating between cylinder 5 and the exhaust column 7, 1 top left side of bottom plate is provided with aspirator 8, the induction port and the exhaust column 7 of aspirator 8 are connected, 4 top right sides of box are equipped with dust inlet pipe 9, dust inlet pipe 9's outer end is connected with

dust absorption pipe

10, 4 right wall lower parts of box are equipped with fixed plate 11, dust absorption pipe 10 bottom runs through fixed plate 11 and is connected with

suction hood

13, 4 inner chamber lower parts of box.

Furthermore, the connection between the fallen leaf collecting frame 15 and the box body 4 is designed in a sealing way, so that the problem of insufficient suction force caused by air leakage of the device is avoided.

Further, a leaf scraping plate 14 is arranged on the lower side of the net cylinder 5, the top end of the leaf scraping plate 14 is movably abutted against the bottom wall of the net cylinder 5, connecting blocks 16 are symmetrically arranged on the left side wall and the right side wall of the inner cavity of the box body 4, sliding grooves 161 are formed in the opposite surfaces of the two groups of connecting blocks 16, sliding blocks 141 are symmetrically arranged at the left end and the right end of the leaf scraping plate 14, the sliding blocks 141 are slidably arranged in the sliding grooves 161, springs 162 are arranged at the lower parts of the sliding grooves 161, and;

the above-mentioned structural design purpose makes and keeps the elasticity butt of certain pretightning force between scraping leaf board 14 and the net section of thick bamboo 5 to guarantee to clean the effect.

Furthermore, an adjusting expansion part 12 is arranged between the lower part of the dust suction pipe 10 and the dust suction cover 13, and the adjusting expansion part 12 is positioned at the lower side of the fixed plate 11.

Furthermore, adjust pars contractilis 12 including folding pipe portion 121, protruding dish 122, spring telescopic link 123 and adjusting screw 124, folding pipe portion 121 is located the position that is close to fixed plate 11 downside on dust absorption pipe 10, and protruding dish 122 is located folding pipe portion 121 downside, and protruding dish 122 and fixed plate 11 are connected respectively to the upper and lower end of spring telescopic link 123, and adjusting screw 124 runs through the spiro union and establishes on fixed plate 11, and adjusting screw 124 bottom butt protruding dish 122 top surface.

Further, the spring extension rod 123 is composed of a telescopic tube and a spring wound on the outer side of the telescopic tube.

The working principle is as follows: the air extractor 8 is started, air extraction is started through the air extraction pipe 7, air extracted from the box body 4 can be supplemented only through the dust absorption pipe 10 because the interior of the box body 4 is sealed, negative pressure is formed at the bottom end of the dust absorption pipe 10, and fallen leaves on the ground of the garden are sucked into the box body 4;

fallen leaves enter the box body 4, part of the fallen leaves are adsorbed on the surface of the net cylinder 5 due to the existence of negative pressure, the rotating motor 6 is started to drive the net cylinder 5 to rotate at the moment, and the fallen leaves on the surface of the net cylinder 5 can be scraped in real time by matching with the leaf scraping plate 14, so that the blockage of the net cylinder 5 is avoided;

when the device is used, the adjusting screw 124 can be rotated, and the distance between the dust hood 13 and the ground can be adjusted under the matching action of the spring telescopic rod 123, so that the fallen leaf absorbing and removing effect is ensured;

after a period of use, the fallen leaves can be removed by extraction 15 for cleaning.

This device electric part is connected with battery box 17 through external control switch, and its control mode carries out control through rather than supporting peripheral controller, and control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not improve it, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The further embodiments of the present invention disclosed above are merely intended to help illustrate the present invention. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a gardens are with fallen leaves clearance collection device, including bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is provided with rollers (2), the left side of the top of the bottom plate (1) is provided with a push handle (3), the middle part of the top of the bottom plate (1) is provided with a box body (4), the upper part of the inner cavity of the box body (4) is rotatably provided with a net barrel (5), the right end of the net barrel (5) is connected with a rotating motor (6), the upper part of the left wall of the box body (4) is fixedly provided with an exhaust pipe (7), the right end of the exhaust pipe (7) penetrates through the left end of the net barrel (5) and extends into the inner side of the net barrel, the net barrel (5) is rotatably connected with the exhaust pipe (7), the left side of the top of the bottom plate (1) is provided with an air pump (8), an air suction port of the air pump (8) is connected with the exhaust pipe (7), the right side of the top of the box body (4) is provided with a dust inlet pipe (9), the bottom end of the dust suction pipe (10) penetrates through the fixing plate (11) to be connected with a dust suction cover (13), the lower part of the inner cavity of the box body (4) is inserted with a fallen leaf collecting frame (15), and the rear side of the top end of the bottom plate (1) is provided with a storage battery box (17);

the connection between the fallen leaf collecting frame (15) and the box body (4) is designed in a sealing way.

2. A garden defoliation cleaning and collecting device according to claim 1, characterized in that: net section of thick bamboo (5) downside is equipped with scrapes lamina (14), scrape lamina (14) top activity butt net section of thick bamboo (5) diapire, box (4) inner chamber left and right sides lateral wall symmetry is equipped with connecting block (16), and is two sets of it has spout (161) to open on the opposite face of connecting block (16), it is provided with slider (141) to scrape both ends symmetry about lamina (14), slider (141) slide and establish in spout (161), spout (161) lower part is equipped with spring (162), spring (162) top link block (141) bottom.

3. A garden defoliation cleaning and collecting device according to claim 1, characterized in that: an adjusting telescopic part (12) is arranged between the lower part of the dust suction pipe (10) and the dust suction cover (13), and the adjusting telescopic part (12) is positioned on the lower side of the fixed plate (11).

4. A garden defoliation cleaning and collecting device according to claim 3, characterized in that: adjust flexible portion (12) including folding pipe portion (121), flange (122), spring telescopic link (123) and adjusting screw (124), folding pipe portion (121) are located the position that is close to fixed plate (11) downside on dust absorption pipe (10), flange (122) are located folding pipe portion (121) downside, flange (122) and fixed plate (11) are connected respectively to the last lower extreme of spring telescopic link (123), adjusting screw (124) run through the spiro union and establish on fixed plate (11), adjusting screw (124) bottom butt flange (122) top surface.

5. A garden defoliation cleaning and collecting device according to claim 4, characterized in that: the spring telescopic rod (123) consists of a telescopic pipe and a spring wound on the outer side of the telescopic pipe.