Sweeper with rubber scraper convenient to replace

Abstract

The utility model relates to the technical field of sweepers, in particular to a sweeper with a rubber scraper convenient to replace, which comprises the rubber scraper movably mounted in a support, a dismounting mechanism for replacing the rubber scraper is arranged on the support, and a sterilizing mechanism for killing bacteria on the ground is arranged on the support. And an ultraviolet lamp is arranged on the sterilization mechanism. By arranging the dismounting and mounting mechanism, after the rubber scraper is used for a long time, the rubber scraper can be quickly replaced, so that the mounting speed of the rubber scraper is improved, the rubber scraper can be limited and fixed after being mounted, and the use efficiency of the sweeper is improved; in the using process of the sweeper, ultraviolet sterilization and disinfection can be conducted on the sweeping position, so that the sweeping quality of the sweeper is improved, in the process that synchronous disinfection is not needed, the sterilization and disinfection structure can be detached, and the practical performance of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sweeper technical field, especially convenient to replace the sweeper of rubber scraper. BACKGROUND

[0002] The sweeper is the common household electrical appliance at present, and it carries out cleaning to the ground through autonomous walking and sucks the sundries on the ground into the dust collecting box, so as to realize automatic sweeping instead of manual work. At present, the application scene of the sweeper is more and more extensive, and it gradually expands from the household sweeper to the commercial sweeper, the public sweeper and the like.

[0003] After long-term use, the rubber scraper on the sweeper is easy to wear in the use process, and needs to be replaced regularly. However, the replacement of the rubber scraper usually needs to disassemble a plurality of screws for fixing the rubber scraper, and this method is complicated, time-consuming and labor-consuming, which not only increases the maintenance cost of the user, but also may cause the use efficiency of the sweeper to be reduced. In view of this, the utility model provides a sweeper convenient to replace the rubber scraper. UTILITY MODEL CONTENT

[0004] In view of the defects in the prior art, the utility model provides a sweeper convenient to replace the rubber scraper, solves the technical problem that the rubber scraper is not easy to be disassembled and replaced quickly in the prior art, achieves that the rubber scraper can be quickly disassembled and replaced, thereby improving the use efficiency of the sweeper, and the replacement of the rubber scraper is more labor-saving.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a sweeper convenient to replace the rubber scraper, which comprises a rubber scraper movably installed in a support, a dismounting mechanism for replacing the rubber scraper is arranged on the support, a sterilization mechanism for killing bacteria on the ground is arranged on the support, and an ultraviolet lamp is arranged on the sterilization mechanism.

[0006] The dismounting mechanism comprises a round sleeve fixedly installed at the bottom end of the support, an extrusion spring is connected to the bottom end of the round sleeve, a connecting rod matched with the inside of the round sleeve is connected to the extrusion spring, and a pressing block is rotatably installed at the top end of the connecting rod.

[0007] Preferably, the sterilization mechanism comprises a mounting shell movably installed on the support, two groups of symmetrical fixing pegs are connected to the mounting shell, a mounting block is movably installed in the mounting shell, a fastening peg is connected to the top end of the mounting shell, and an adjusting assembly for adjusting the irradiation angle of the ultraviolet lamp is arranged on the mounting block.

[0008] Preferably, the adjusting assembly comprises a cylinder installed on the side of the mounting block, a connecting spring is connected to the cylinder, a plug rod matched with the inside of the cylinder is connected to the connecting spring, a rotating block rotatably installed in the mounting block is connected to the plug rod in a penetrating mode, and the rotating block is also connected to the connecting end of the ultraviolet lamp.

[0009] Preferably, the material of the support is aluminum alloy material, and the shape of the side of the pressing block is ladder type.

[0010] Preferably, the mounting shell is fixed to the support through fixing bolts, and the mounting block is fixed to the mounting shell through fastening bolts, and the shape of the mounting block is wedge type.

[0011] Preferably, the plug rod is threadedly connected with a fastening ring, and the rotating block is fixed to the mounting block through the fastening ring and the plug rod.

[0012] By the above technical scheme, the utility model provides a sweeper with rubber squeegee convenient to replace, at least has the following beneficial effects:

[0013] 1. The utility model discloses a dismounting mechanism, which can quickly replace the rubber squeegee after long-term use, thereby improving the installation rate of the rubber squeegee, and the rubber squeegee can be fixed after installation, thereby improving the use efficiency of the sweeper.

[0014] 2. The utility model discloses a sterilization mechanism, which can sterilize and disinfect the position to be cleaned by ultraviolet rays during use of the sweeper, thereby improving the cleaning quality of the sweeper, and the sterilization and disinfection structure can be disassembled when synchronous disinfection is not needed, thereby improving the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application.

[0016] In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the bottom end structure of the support of the utility model;

[0019] Figure 3 It is a schematic diagram of the appearance structure of the sterilization mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the disassembly structure of the sterilization mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the dismounting mechanism structure of the utility model.

[0022] In the figure: 1, support; 2, rubber blade; 3, ultraviolet lamp; 4, dismounting mechanism; 41, round sleeve; 42, extrusion spring; 43, connecting rod; 44, pressing block; 5, sterilization mechanism; 501, adjusting assembly; 51, mounting shell; 52, fixing bolt; 53, mounting block; 54, fastening bolt; 55, cylinder; 56, connecting spring; 57, insertion rod; 58, rotating block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment 1

[0025] The prior art is not easy to quickly dismount and replace the rubber blade, and the embodiment provides a sweeper facilitating replacement of the rubber blade, please refer to Figures 1-5 , which can quickly dismount and replace the rubber blade, thereby improving the use efficiency of the sweeper, and the replacement of the rubber blade is more labor-saving. The sweeper facilitating replacement of the rubber blade comprises a rubber blade 2 movably mounted in a support 1, the material of the support 1 is aluminum alloy material, thereby improving the pressure resistance and shoe resistance of the entire device, the support 1 is provided with a dismounting mechanism 4 for replacing the rubber blade 2, the support 1 is provided with a sterilization mechanism 5 for killing bacteria on the ground, and the sterilization mechanism 5 is provided with an ultraviolet lamp 3. The dismounting mechanism 4 can quickly dismount the rubber blade 2, thereby improving the installation rate of the rubber blade 2, and the sterilization mechanism 5 can simultaneously disinfect and sterilize the cleaning place of the sweeper, thereby improving the cleaning effect of the sweeper.

[0026] During the installation process of the rubber blade 2, in order to quickly replace it and improve the installation rate of the rubber blade 2, the dismounting mechanism 4 comprises a round sleeve 41 fixedly mounted at the bottom end of the support 1, the bottom end of the round sleeve 41 is connected with an extrusion spring 42, the extrusion spring 42 is connected with a connecting rod 43 matched with the inside of the round sleeve 41, the top end of the connecting rod 43 is rotatably mounted with a pressing block 44, the side edge of the pressing block 44 is in the shape of a ladder, which can effectively clamp and fix the rubber blade 2, thereby improving the stability of the garbage scraping. By pressing the connecting rod 43 upwards, the side edge of the pressing block 44 is separated from the rubber blade 2, so that the rubber blade 2 can be pulled out, thereby quickly dismounting the rubber blade 2 and facilitating replacement of the rubber blade 2.

[0027] Embodiment 2

[0028] Based on the embodiment 1, as shown in Figures 1-5 As shown in the prior art, the rubber scraper 2 is not easy to replace quickly, but during the use of the sweeper, the current sweeper only has the function of cleaning and does not have the function of disinfection, which is not easy to effectively kill the bacteria on the ground, reduces the cleaning effect, and therefore the device also has a structure for killing bacteria.

[0029] During the use of the sweeper, in order to be able to synchronize the sterilization and disinfection of the cleaning place, the cleaning effect is improved, and the sterilization mechanism 5 includes a mounting shell 51 movably mounted on the support 1. The mounting shell 51 is fixed to the support 1 by a fixing bolt 52, which facilitates quick disassembly and assembly of the mounting shell 51. Two groups of fixing bolts 52 are connected to the mounting shell 51. The mounting block 53 is movably mounted in the mounting shell 51, and the mounting block 53 is fixed to the mounting shell 51 by a fastening bolt 54, which facilitates stable disassembly and assembly of the ultraviolet lamp 3. The shape of the mounting block 53 is wedge-shaped, which makes the connection between the mounting block 53 and the mounting shell 51 more stable. The fastening bolt 54 is connected to the top end of the mounting shell 51. The adjusting assembly 501 for adjusting the irradiation angle of the ultraviolet lamp 3 is arranged on the mounting block 53. The mounting shell 51 is fixed to the support 1 by the fixing bolt 52, and then the mounting block 53 is inserted into the mounting shell 51. The mounting block 53 is fixed in the mounting shell 51 by the fastening bolt 54, which facilitates disassembly of the ultraviolet lamp 3 when the sterilization and disinfection are not used, and improves the practicality of the device.

[0030] During the use of the ultraviolet lamp 3, in order to quickly adjust the irradiation angle of the ultraviolet lamp 3 and improve the sterilization effect, the adjusting assembly 501 includes a cylinder 55 mounted on the side of the mounting block 53. The connecting spring 56 is connected to the cylinder 55. The plug rod 57 matched with the inside of the cylinder 55 is connected to the connecting spring 56. The fastening ring is threadedly connected to the plug rod 57. The fastening ring and the plug rod 57 cooperate with each other, and the material of the mounting block 53 is elastic. Under the connection of the fastening ring, one end of the mounting block 53 extrudes the rotating block 58, thereby further fixing the rotating block 58. The rotating block 58 is rotatably installed in the mounting block 53 and is connected to the plug rod 57. The rotating block 58 is fixed to the mounting block 53 by the connection of the fastening ring and the plug rod 57, thereby improving the irradiation stability of the ultraviolet lamp 3. The connecting end of the rotating block 58 is connected to the ultraviolet lamp 3. By pulling the plug rod 57, the plug rod 57 is pulled out of the rotating block 58 under the elastic action of the connecting spring 56, thereby adjusting the irradiation angle of the ultraviolet lamp 3 within a certain range, and improving the sterilization and disinfection effect of the device.

[0031] It should be noted that, in this document, the terms "comprise", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise a list of elements are not limited to those elements, but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses.

[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. A sweeper with an easily replaceable rubber scraper, comprising a rubber scraper (2) movably mounted inside a bracket (1), characterized in that: The bracket (1) is provided with a disassembly and assembly mechanism (4) for replacing the rubber scraper (2), the bracket (1) is provided with a sterilization mechanism (5) for killing bacteria on the ground, and the sterilization mechanism (5) is provided with an ultraviolet lamp (3). The disassembly and assembly mechanism (4) includes a round sleeve (41) fixedly installed at the bottom of the bracket (1). A compression spring (42) is connected to the bottom of the round sleeve (41). A connecting rod (43) adapted to the inside of the round sleeve (41) is connected to the compression spring (42). A pressure block (44) is rotatably installed at the top of the connecting rod (43).

2. A sweeper with easily replaceable rubber scrapers according to claim 1, characterized in that: The sterilization mechanism (5) includes a mounting shell (51) movably mounted on a bracket (1), two sets of symmetrically distributed fixing bolts (52) connected to the mounting shell (51), a mounting block (53) movably mounted inside the mounting shell (51), a fastening bolt (54) connected to the top of the mounting shell (51), and an adjustment component (501) for adjusting the irradiation angle of the ultraviolet lamp (3) provided on the mounting block (53).

3. A sweeper with easily replaceable rubber scrapers according to claim 2, characterized in that: The adjustment assembly (501) includes a cylinder (55) mounted on the side of the mounting block (53), a connecting spring (56) connected to the cylinder (55), a plug rod (57) adapted to the inside of the cylinder (55) connected to the connecting spring (56), a rotating block (58) rotatably mounted inside the mounting block (53) and connected through the plug rod (57), and the rotating block (58) is also connected to the connection end of the ultraviolet lamp (3).

4. A sweeper with easily replaceable rubber scrapers according to claim 1, characterized in that: The bracket (1) is made of aluminum alloy, and the side of the pressure block (44) is ladder-shaped.

5. A sweeper with easily replaceable rubber scrapers according to claim 2, characterized in that: The mounting shell (51) is fixed to the bracket (1) by a fixing bolt (52), and the mounting block (53) is fixed to the mounting shell (51) by a fastening bolt (54). The mounting block (53) is wedge-shaped.

6. A sweeper with easily replaceable rubber scrapers according to claim 3, characterized in that: The insert rod (57) is threaded with a fastening ring, and the rotating block (58) is fixed to the mounting block (53) through the connection between the fastening ring and the insert rod (57).

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