CN216156457U

CN216156457U - Lithium electric sweeper

Info

Publication number: CN216156457U
Application number: CN202121394464.7U
Authority: CN
Inventors: 王亮; 邓方天; 谢作料
Original assignee: Ningbo Liangye Electric Appliances Co ltd
Current assignee: Ningbo Liangye Electric Appliances Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-04-01
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a lithium electric sweeper, and relates to the technical field of sweepers. The utility model has the advantages that the transmission of the rotary driving source is more stable by arranging the rotary driving source to be matched with the gear box for use, the internal gear element is more convenient to install and maintain, and the protective cover which can be quickly disassembled and assembled is arranged, so that the internal parts of the machine body can be protected, meanwhile, the internal parts can be quickly cleaned and replaced, the operation is more convenient, meanwhile, the semicircular protective plate is arranged, the splashing of dust and water stains is reduced, meanwhile, the semicircular protective plate can be finely adjusted, the splashing condition of the dust and the water stains is further reduced, and the device has better practicability.

Description

Lithium electric sweeper

Technical Field

The utility model relates to the technical field of sweeping machines, in particular to a lithium electric sweeping machine.

Background

Sweepers, as their name implies, are devices that sweep some dirt or debris from a road surface.

Present current scavenging machine is generally driven through the motor, and when the scavenging machine need clear up, dismantle and change brush hair or inside part, the operation is comparatively complicated, and general scavenging machine does not possess better splash proof part for impurity or water stain probably splash user on one's body, cause the practicality of device not good.

Disclosure of Invention

The utility model aims to provide a lithium electric sweeper, which is provided with a rotary driving source matched with a gear box for use, so that the transmission of the rotary driving source is more stable, an internal gear element is more convenient to install and maintain, a shield capable of being quickly disassembled and assembled is arranged, not only can parts in a sweeper body be protected, but also the internal parts can be quickly cleaned and replaced, the operation is more convenient, meanwhile, a semicircular guard plate is arranged, so that the splashing of dust and water stains is reduced, meanwhile, the semicircular guard plate can be finely adjusted, the splashing condition of the dust and the water stains is further reduced, the lithium electric sweeper has a better practical effect, the problems that the conventional sweeper is generally driven by a motor, and when the sweeper needs to be cleaned, bristles or the internal parts are disassembled and replaced, the operation is more complicated and the operation is more common sweeper is solved, may not have a good splash-proof part, so that impurities or water may splash on the body of the user, resulting in a poor practicability of the device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lithium electric sweeper, includes the work pole, the tip fixedly connected with fuselage of work pole, the inner wall of fuselage is provided with the gear box, the inside of gear box is provided with the rotary driving source, the rotation portion of rotary driving source is connected with the output shaft through drive mechanism, drive mechanism is belt drive mechanism, the fixed surface of output shaft is connected with the live-rollers, the surface of live-rollers is provided with the brush hair, the side of fuselage is provided with dismantlement part.

Optionally, the disassembly part comprises two shields, the surfaces of the shields are provided with clamping blocks, and the surface of the machine body is provided with clamping grooves for clamping the clamping blocks.

Optionally, the opposite sides of the two shields are provided together with splash guards.

Optionally, the splash-proof part comprises two semicircular guard plates, the two semicircular guard plates are arranged on the opposite sides of the protective cover, a convex block is arranged on the side face of each semicircular guard plate, a fan-shaped clamping groove is formed in one side, facing the convex block, of the protective cover, and the convex block is clamped with the fan-shaped clamping groove.

Optionally, the dorsal part fixedly connected with fixed block and the pull rod of semi-circular backplate, the surface of fixed block is seted up and is used for the sliding opening that the pull rod passed, the fixed surface of pull rod is connected with two connecting plates and cylinder, the fixed surface of pull rod is connected with L type pole, the side of fixed block is seted up and is used for L type pole penetrates and sliding connection's opening two with it, still includes rotating member.

Optionally, the rotatable part includes the pivot, the surface of fixed block is offered and is used for the pivot penetrates and the dead axle rotates the opening of being connected with it, the fixed surface of pivot is connected with incomplete gear, the fixed surface of pivot is connected with the scraper blade, the scraping groove has been seted up on the surface of scraper blade.

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

the utility model has the advantages that the gear box is arranged, the gear box has the characteristics of stable transmission, buffering and vibration absorption, simple structure, low cost and convenient use and maintenance, and the rotating part of the rotary driving source is operated to drive the output shaft and the rotating roller to rotate under the action of the transmission mechanism, so that the bristles can rotationally clean dust and sundries on the ground; through setting up the guard shield, play the effect of protection to the fuselage, avoid the inside of dust and water stain invasion fuselage, through the cooperation that sets up chucking piece and draw-in groove for two guard shields can be installed and dismantle with the fuselage, make after this device uses, can dismantle down the guard shield, clear up or change the part of inside, compare in general mounting means, it is comparatively troublesome to operate usually, and this mode is in the aspect of installation and dismantlement, comparatively convenient, and the practicality is better.

Secondly, the dust or impurities can be blocked by arranging the semicircular guard plate when the sweeper works, so that the dust and the impurities can be hit in the semicircular guard plate, the dust impurity flying can be avoided, the body health of a user can be influenced, the water stain splashing on the body of the user can be avoided, the practicability is better, the semicircular guard plate can deflect around the rotating roller by arranging the matching of the protruding block and the fan-shaped clamping groove, when the user cleans dust leftwards or rightwards and gathers the dust, the semicircular guard plate can shield the direction of gathering the impurities and the dust, the contact area of the semicircular guard plate and the dust is increased, the dust flying condition is reduced, and the sweeper is convenient for the user to use.

Thirdly, the tooth groove part of the incomplete gear is clamped with the surface of the cylinder by arranging the fixed block and using the push pull rod, so that the incomplete gear rotates with the rotating shaft, when the incomplete gear is attached to the other connecting plate, the rotation is finished, the scraper rotates for half a circle, the scraper is contacted with the bristles, and impurities attached to the inner parts of the bristles can be scraped by the scraping groove through the rotation of the bristles, so that the device can be used for a long time and has a longer service life.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a first isometric view of the structure of the present invention;

FIG. 3 is an exploded view of the structure of the present invention;

FIG. 4 is a second isometric view of a structure of the present invention;

FIG. 5 is a cross-sectional view of the rotating member configuration of the present invention;

FIG. 6 is a schematic view of the squeegee configuration of the utility model.

In the figure: 1. a working lever; 2. a body; 3. a gear case; 4. a rotary drive source; 5. an output shaft; 6. a rotating roller; 7. brushing; 8. a shield; 9. a clamping block; 10. a card slot; 11. a semicircular guard plate; 12. a raised block; 13. a fan-shaped clamping groove; 14. a fixed block; 15. a pull rod; 16. a connecting plate; 17. a cylinder; 18. a rotating shaft; 19. an incomplete gear; 20. a squeegee; 21. scraping the groove; 100. an L-shaped rod.

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 to 6, the present invention provides a technical solution: a lithium electric sweeper comprises a working rod 1, wherein the end part of the working rod 1 is fixedly connected with a machine body 2, the inner wall of the machine body 2 is provided with a gear box 3, a rotary driving source 4 is arranged inside the gear box 3, the rotating part of the rotary driving source 4 is connected with an output shaft 5 through a transmission mechanism, the transmission mechanism is a belt transmission mechanism, the surface of the output shaft 5 is fixedly connected with a rotating roller 6, brush bristles 7 are arranged on the surface of the rotating roller 6, a dismounting part is arranged on the side surface of the machine body 2, a user cleans the ground through holding the working rod 1, through arranging the gear box 3, the gear box 3 has the characteristics of stable transmission, buffering and vibration absorption, simple structure, low cost and convenient use and maintenance, through the operation of the rotating part of the rotary driving source 4, under the action of the transmission mechanism, the output shaft 5 and the rotating roller 6 are driven to rotate, make brush hair 7 rotate the clearance to subaerial dust and debris, through setting up the dismantlement part, make after this device uses, can dismantle down guard shield 8, clear up or change the part of inside, compare in general mounting means, it is comparatively troublesome to operate usually, this mode is in the aspect of installation and dismantlement, it is comparatively convenient, the practicality is better.

Further, it includes two guard shields 8, two to dismantle the part the surface of guard shield 8 all is provided with chucking piece 9, the surface of fuselage 2 is provided with and is used for draw-in groove 10 of chucking piece 9 joint through setting up guard shield 8, plays the effect of protection to fuselage 2, avoids dust and water stain invasion to the inside of fuselage 2, through the cooperation that sets up chucking piece 9 and draw-in groove 10 for two guard shields 8 can be installed and dismantle with fuselage 2.

Further, the opposite sides of the two shields 8 are provided with splash-proof members in common.

Furthermore, the splash-proof component comprises semicircular guard plates 11, the semicircular guard plates 11 are arranged at the opposite sides of the two shields 8, the side surfaces of the semicircular guard plates 11 are provided with convex blocks 12, one sides of the shields 8 facing the convex blocks 12 are provided with fan-shaped clamping grooves 13, the convex blocks 12 are clamped with the fan-shaped clamping grooves 13, through the arrangement of the semicircular guard plates 11, dust or impurities can be blocked when the sweeper works, so that the dust and the impurities can be beaten in the semicircular guard plates 11, the dust impurities are prevented from flying, the body health of a user is prevented from being influenced, the water stain splash on the body of the user is prevented from being better, through the matching of the convex blocks 12 and the fan-shaped clamping grooves 13, the semicircular guard plates 11 can deflect around the rotating roller 6, when the user cleans dust leftwards or rightwards, and when the dust is gathered, can make semi-circular backplate 11, shelter from the direction of impurity and dust gathering, increase the area of contact of semi-circular backplate 11 with the dust, reduce the condition of dust raise dust, the person of facilitating the use uses.

Further, the back side of the semicircular guard plate 11 is fixedly connected with a fixing block 14 and a pull rod 15, a sliding opening for the pull rod 15 to pass through is formed in the surface of the fixing block 14, two connecting plates 16 and a cylinder 17 are fixedly connected to the surface of the pull rod 15, an L-shaped rod 100 is fixedly connected to the surface of the pull rod 15, a second opening for the L-shaped rod 100 to penetrate through and to be in sliding connection with the second opening is formed in the side face of the fixing block 14, and the semicircular guard plate further comprises a rotating part.

Further, the rotating component includes a rotating shaft 18, the surface of the fixing block 14 is provided with a first opening for the rotating shaft 18 to penetrate and be rotationally connected with the fixed shaft, the surface of the rotating shaft 18 is fixedly connected with an incomplete gear 19, the surface of the rotating shaft 18 is fixedly connected with a scraper 20, the surface of the scraper 20 is provided with a scraping groove 21, by arranging the fixing block 14, a user can move the pull rod 15 to enable the pull rod 15 to move transversely, when the edge of the incomplete gear 19 is attached to the connecting plate 16, as shown in fig. 4 and 5, when the user deflects and adjusts the semicircular guard plate 11, the situation that the scraper 20 touches the ground when adjusting the semicircular guard plate 11 is avoided, by pushing the pull rod 15, the tooth groove part of the incomplete gear 19 is clamped with the surface of the cylinder 17, so that the incomplete gear 19 rotates with the rotating shaft 18, when the incomplete gear 19 is attached to the other connecting plate 16, the rotation is finished, so that the scraper 20 rotates for half a circle, the scraper 20 is in contact with the bristles 7, impurities attached to the inner parts of the bristles 7 can be scraped by the scraping groove 21 through the rotation of the bristles 7, the device can be used for a long time, and the service life is longer.

The working principle is as follows: when the lithium electric sweeper is used, a user cleans the ground by holding the working rod 1, the gear box 3 has the characteristics of stable transmission, buffering and vibration absorption, simple structure, low cost and convenience in use and maintenance, and the output shaft 5 and the rotating roller 6 are driven to rotate under the action of the transmission mechanism through the operation of the rotating part of the rotary driving source 4, so that the bristles 7 rotate and clean dust and sundries on the ground; the protective cover 8 is arranged to protect the machine body 2, so that dust and water stain are prevented from invading the interior of the machine body 2, the two protective covers 8 can be installed and disassembled with the machine body 2 by the cooperation of the clamping block 9 and the clamping groove 10, so that after the device is used, the protective cover 8 can be disassembled, and internal components are cleaned or replaced, compared with a common installation mode, the operation is troublesome generally, and the mode is convenient and fast in installation and disassembly and has better practicability;

through the arrangement of the semicircular guard plate 11, dust or impurities can be blocked when the sweeper works, so that the dust and the impurities can be hit in the semicircular guard plate 11, dust impurity flying is avoided, the body health of a user is influenced, the practical applicability of preventing water stain from splashing on the body of the user is better, through the arrangement of the convex blocks 12 matched with the fan-shaped clamping grooves 13, the semicircular guard plate 11 can deflect around the rotating roller 6, when the user cleans dust leftwards or rightwards and gathers the dust, the semicircular guard plate 11 can shield the direction of gathering the impurities and the dust, the contact area of the semicircular guard plate 11 and the dust is increased, the condition of dust flying is reduced, and the sweeper is convenient for the user to use;

through the arrangement of the fixed block 14, a user can move the pull rod 15, so that the pull rod 15 moves transversely, when the edge of the incomplete gear 19 is attached to the connecting plate 16, as shown in the states of fig. 4 and 5, at the time, when the user deflects and adjusts the semicircular guard plate 11, the situation that the scraper 20 touches the ground when the semicircular guard plate 11 is adjusted is avoided, the tooth socket part of the incomplete gear 19 is clamped with the surface of the cylinder 17 by pushing the pull rod 15, so that the incomplete gear 19 rotates with the rotating shaft 18, when the incomplete gear 19 is attached to the other connecting plate 16, the rotation is finished, so that the scraper 20 rotates for half a circle, so that the scraper 20 is contacted with the bristles 7, and through the rotation of the bristles 7, impurities attached to the inside of the bristles 7 can be scraped by the scraping groove 21, so that the device can be used for a long time, and the service life is better;

compared with the common device, the device has higher practicability, the common sweeper is driven by arranging the motor, and the brush hair 7 or the internal part is detached and replaced when the sweeper needs to be cleaned, so that the device is more complex, the common sweeper possibly does not have a better water splash prevention part, so that impurities or water stains can splash on the body of a user, and the device has poor practicability, the device ensures that the transmission of the rotary driving source 4 is more stable by arranging the rotary driving source 4 to be matched with the gear box 3, the internal gear element is more convenient and faster to install and maintain, the shield 8 which can be rapidly detached and installed is arranged, not only can the internal part of the machine body 2 be protected, but also the internal part can be rapidly cleaned and replaced, the operation is more convenient, and the semicircular guard plate 11 is arranged simultaneously, so that the splashing of dust and water stains is reduced, can finely tune the semicircular backplate 11 simultaneously, further reduce the splash condition that dust and water stain for this device possesses the better effect of practicality.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium electric sweeper, includes work pole (1), the tip fixedly connected with fuselage (2) of work pole (1), its characterized in that: the inner wall of fuselage (2) is provided with gear box (3), the inside of gear box (3) is provided with rotary drive source (4), the rotation portion of rotary drive source (4) is connected with output shaft (5) through drive mechanism, drive mechanism is belt drive mechanism, the fixed surface of output shaft (5) is connected with live-rollers (6), the surface of live-rollers (6) is provided with brush hair (7), the side of fuselage (2) is provided with the dismantlement part.

2. The lithium electric sweeper of claim 1, characterized in that: the disassembly part comprises two shields (8), two clamping blocks (9) are arranged on the surfaces of the shields (8), and clamping grooves (10) used for clamping the clamping blocks (9) are formed in the surface of the machine body (2).

3. The lithium electric sweeper of claim 2, characterized in that: the opposite sides of the two shields (8) are provided with splash-proof parts together.

4. A lithium electric sweeper according to claim 3, characterized in that: the splash-proof component comprises semicircular guard plates (11), the semicircular guard plates (11) are arranged on two opposite sides of the protective cover (8), a convex block (12) is arranged on the side face of each semicircular guard plate (11), a fan-shaped clamping groove (13) is formed in one side, facing the convex block (12), of the protective cover (8), and the convex block (12) is clamped with the fan-shaped clamping groove (13).

5. The lithium electric sweeper of claim 4, characterized in that: dorsal part fixedly connected with fixed block (14) and pull rod (15) of semi-circular backplate (11), the surface of fixed block (14) is seted up and is used for the sliding opening that pull rod (15) passed, the fixed surface of pull rod (15) is connected with two connecting plates (16) and cylinder (17), the fixed surface of pull rod (15) is connected with L type pole (100), the side of fixed block (14) is seted up and is used for L type pole (100) penetrate and sliding connection's opening two with it, still includes rotating member.

6. The lithium electric sweeper of claim 5, characterized in that: the rotatable parts includes pivot (18), the surface of fixed block (14) is seted up and is used for pivot (18) penetrate and the dead axle rotates the opening one of being connected with it, the fixed surface of pivot (18) is connected with incomplete gear (19), the fixed surface of pivot (18) is connected with scraper blade (20), scraping groove (21) have been seted up on the surface of scraper blade (20).