A dust collecting box of a sweeper convenient to replace

Abstract

This utility model relates to the technical field of sweeping machines and discloses a replaceable dust collection box for a sweeping machine, including a body assembly. A convenient dust collection box replacement assembly is installed inside the rear side of the body assembly, and a movable component is installed at its bottom. This utility model, by installing a convenient dust collection box replacement assembly on the device, makes replacing the dust collection box more convenient when using the device, avoiding many complicated processes; only pressure is needed to achieve a fixing effect.

Description

Technical Field

[0001] This utility model relates to the technical field of sweeping machines, specifically to a sweeping machine dust collection box that is easy to replace. Background Technology

[0002] A robotic vacuum cleaner, also known as a floor cleaning robot, is expected to become an indispensable cleaning assistant in every household in the near future, much like white goods. The product will evolve from basic intelligence to a higher level of automation, gradually replacing manual cleaning. With the continuous improvement of living standards in China, robotic vacuum cleaners, originally sold primarily in the European and American markets, are entering ordinary households and are being accepted by more and more people. Household robotic vacuum cleaners are cordless machines, mainly in a disc shape. They operate using rechargeable batteries and are controlled via remote control or a control panel on the machine. They can generally be scheduled to clean and recharge automatically. Sensors at the front detect obstacles; if they encounter a wall or other obstacle, they will turn automatically and follow different routes depending on the manufacturer, systematically cleaning specific areas. (Some older models may lack certain functions.) Due to their simple operation and convenience, they have gradually become widespread, becoming a common household appliance for working professionals and modern families. As robotics technology becomes increasingly mature, each brand has different research and development directions and unique designs, such as: double dust covers, handheld vacuum cleaners, washable dustbins with mopping functions, air fresheners, or photocatalytic sterilization functions.

[0003] Application number CN201720191997.2 discloses a dust collection box for a robotic vacuum cleaner, including a dust collection box body, an upstream filter, and a downstream filter. The upstream filter includes a first dust collection box cover and a first filter layer installed inside the first dust collection box cover. The first dust collection box cover is connected to the dust collection box body via a rotating shaft. The downstream filter includes a second dust collection box cover and a second filter layer installed inside the second dust collection box cover. The second dust collection box cover is pluggable to the first dust collection box cover. This utility model has a simple structure and is easy to use. The protruding plate facilitates the disassembly and assembly of the second dust collection box cover and the first dust collection box cover, and also facilitates the removal of the second filter layer inside the second dust collection box cover. The cleaned or replaced second filter layer can also be easily installed back into the second dust collection box cover, making it convenient, quick, and efficient.

[0004] Although the above-mentioned utility model has a simple structure and is easy to use due to the dust collection box body, upstream filter and downstream filter and the setting of the convex plate facilitates the disassembly and assembly of the second dust collection box cover and the first dust collection box cover, and also facilitates the removal of the second filter layer inside the second dust collection box cover, and the second filter layer after cleaning or replacement is also easy to install into the second dust collection box cover, which is convenient, quick and efficient, there are still shortcomings. When using the device, the installation and connection method is relatively cumbersome, and the production and processing costs are relatively high.

[0005] Therefore, it is necessary to install a convenient dust collection box replacement component on the device. This component makes it easier to replace the dust collection box when using the device, avoiding a complicated process. The dust collection box can be fixed simply by applying pressure. Utility Model Content

[0006] The purpose of this invention is to provide a dust collection box for a sweeper that is easy to replace, so as to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model is a dust collection box for a sweeper that is easy to replace. It includes a body assembly, a dust collection box assembly for easy replacement is installed inside the rear side of the body assembly, and a movable assembly is installed at the bottom of the body assembly.

[0009] Furthermore, the body assembly includes a housing, an anti-collision silicone strip is installed on the front side of the housing, and a control mounting groove is installed in the middle of the housing. A splicing limiting groove is correspondingly opened on the rear side of the control mounting groove, a locking groove is opened in the middle of the bottom of the splicing limiting groove, and a mounting groove assembly is opened at the bottom of the splicing limiting groove.

[0010] Furthermore, the convenient dust collection box assembly includes a dust collection box wall, a pressing plate is installed on the top of the dust collection box wall, and a dust collection groove is installed on its front side. A limit post is installed on the front side of the pressing plate.

[0011] Furthermore, the moving component includes a braking mechanism, a moving roller is mounted on the rear side of the braking mechanism, and an intermediate roller is mounted on the front side between the two moving rollers.

[0012] Furthermore, the mounting groove assembly includes a storage cavity, and a limiting slide groove is formed on the top of the inner walls on both sides of the storage cavity, and a corresponding mounting slide groove is formed at the bottom of the limiting slide groove.

[0013] Furthermore, the dust collection trough includes a limiting matching block, a slide bar is installed at the bottom of the limiting matching block, a lubrication cavity is opened on the front side of the slide bar, a tough spring is installed at the bottom of the lubrication cavity, and an oil storage sponge is installed at the top of the tough spring.

[0014] This utility model has the following beneficial effects:

[0015] (1) This utility model is a dust collection box for a sweeper that is easy to replace. By installing a dust collection box replacement component on the device, it is easier to replace the dust collection box when using the device, avoiding a lot of complicated processes. The fixed effect can be achieved simply by applying pressure.

[0016] (2) This utility model is a dust collection box for a sweeper that is easy to replace. By installing lubrication chambers and other devices on both sides of the dust collection groove in the device, the related components can bring a certain lubrication effect when the device is installed, so as to avoid rusting or jamming after long-term use, and make the installation smoother.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of a dust collection box for a sweeper that is easy to replace, according to the present invention.

[0020] Figure 2 This is a schematic diagram showing the disassembled structure of a dust collection box for a sweeper that is easy to replace according to this utility model;

[0021] Figure 3 for Figure 2 Enlarged schematic diagram of section A in the middle;

[0022] Figure 4 This is a schematic diagram of the internal structure of the body assembly of a sweeper with an easily replaceable dust collection box, according to this utility model.

[0023] Figure 5 for Figure 3 Enlarged schematic diagram of section B;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] In the diagram: 1. Body assembly; 2. Conveniently replaceable dust collection box assembly; 3. Moving assembly; 101. Housing; 102. Anti-collision silicone strip; 103. Control mounting slot; 104. Splicing limit slot; 105. Locking slot; 106. Mounting slot assembly; 201. Dust collection box wall; 202. Pressing plate; 203. Limiting post; 204. Dust collection slot; 301. Braking mechanism; 302. Moving roller; 303. Intermediate roller; 1061. Storage cavity; 1062. Limiting slide groove; 1063. Mounting slide groove; 2041. Limiting matching block; 2042. Slide bar; 2043. Lubrication cavity; 2044. Resilient spring; 2045. Oil storage sponge. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1 - Figure 5 As shown, this utility model is a dust collection box for a sweeper that is easy to replace. It includes a body component 1, a dust collection box component 2 that is easy to replace is installed inside the rear side of the body component 1, and a movable component 3 is installed at its bottom.

[0028] By installing the convenient dust collection box replacement component 2 on the device, the dust collection box replacement is made more convenient when using the device, avoiding many complicated processes. The fixed effect can be achieved simply by applying pressure.

[0029] The body assembly 1 includes a housing 101. A shock-absorbing silicone strip 102 is installed on the front side of the housing 101, and a control mounting groove 103 is installed in the middle of it. A splicing limiting groove 104 is correspondingly opened on the rear side of the control mounting groove 103. A locking groove 105 is opened in the middle of the bottom of the splicing limiting groove 104, and a mounting groove assembly 106 is opened at its bottom. When using this device, the control assembly needs to be installed in the control mounting groove 103 first, and then the easy-to-replace dust collection box assembly 2 is installed in the mounting groove 106 inside the splicing limiting groove 104. Then it can be used.

[0030] The easy-to-replace dust collection box assembly 2 includes a dust collection box wall 201. A pressing plate 202 is installed on the top of the dust collection box wall 201, and a dust collection groove 204 is installed on its front side. A limiting post 203 is installed on the front side of the pressing plate 202. During installation, the limiting post 203 only needs to be limited in the locking groove 105. When disassembling, simply press down the pressing plate 202 to make the limiting post 203 downward and easily peel out the dust collection groove 204.

[0031] The moving component 3 includes a braking mechanism 301, with a moving roller 302 mounted on the rear side of the braking mechanism 301, and an intermediate roller 303 mounted on the front side between the two moving rollers 302. During use, stable movement can be achieved by using the intermediate roller 303 in conjunction with the moving rollers 302.

[0032] The mounting slot assembly 106 includes a storage cavity 1061. Limiting grooves 1062 are formed on the top of the inner walls on both sides of the storage cavity 1061. A mounting groove 1063 is formed at the bottom of the limiting groove 1062. While the limiting post 203 is limited in the locking slot 105, the slide bar 2042 is installed inside the mounting groove 1063. The limiting matching block 2041 is limited in the limiting groove 1062 to achieve a matching installation effect and avoid the situation of random falling off.

[0033] The dust collection tank 204 includes a limiting matching block 2041. A slide bar 2042 is installed at the bottom of the limiting matching block 2041. A lubrication cavity 2043 is opened on the front side of the slide bar 2042. A tough spring 2044 is installed at the bottom of the lubrication cavity 2043. An oil storage sponge 2045 is installed at the top of the tough spring 2044. During installation and disassembly, the oil storage sponge 2045 at the top is pushed out by the internal tough spring 2044 and slides in the installation groove 1063 to achieve the lubrication effect. This makes the installation and disassembly work smooth and avoids the problem of jamming.

[0034] When using this device, first install the control component in the control mounting slot 103, then install the easy-to-replace dust collection box component 2 in the mounting slot 106 inside the splicing limiting slot 104. Then it can be used. While the limiting post 203 is positioned in the locking slot 105, install the slide bar 2042 inside the mounting slide groove 1063. Then, install the limiting matching block 2041 in the limiting slide groove 1062 to achieve a matching installation effect and prevent accidental detachment. When disassembling, simply press down the pressing plate 202 to make the limiting post 203 slide downwards, easily peeling it out of the dust collection slot 204. During installation and disassembly, the internal resilient spring 2044 pushes out the top oil-storing sponge 2045 and slides it within the mounting slide groove 1063, achieving a lubrication effect. This ensures a smooth installation and disassembly process, avoiding jamming. During use, stable movement can be achieved through the combination of the intermediate roller 303 and the moving roller 302.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A replaceable dust collection box for a sweeper, comprising a body assembly (1), characterized in that: The rear interior of the body assembly (1) is equipped with a conveniently replaceable dust collection box assembly (2), and a movable assembly (3) is installed at its bottom. The convenient replaceable dust collection box assembly (2) includes a dust collection box wall (201), a pressing plate (202) is installed on the top of the dust collection box wall (201), and a dust collection groove (204) is installed on its front side. A limit post (203) is installed on the front side of the pressing plate (202). The dust collection trough (204) includes a limiting matching block (2041), and a slide bar (2042) is installed at the bottom of the limiting matching block (2041). A lubrication cavity (2043) is opened on the front side of the slide bar (2042), a tough spring (2044) is installed at the bottom of the lubrication cavity (2043), and an oil storage sponge (2045) is installed at the top of the tough spring (2044).

2. The easily replaceable dust collection box for a sweeper according to claim 1, characterized in that: The fuselage assembly (1) includes a housing (101), an anti-collision silicone strip (102) is installed on the front side of the housing (101), and a control mounting groove (103) is installed in the middle therein. A splicing limiting groove (104) is correspondingly opened on the rear side of the control mounting groove (103). A locking groove (105) is opened in the middle of the bottom of the splicing limiting groove (104), and a mounting groove assembly (106) is opened at its bottom.

3. The easily replaceable dust collection box for a sweeper according to claim 1, characterized in that: The moving component (3) includes a braking mechanism (301), a moving roller (302) is mounted on the rear side of the braking mechanism (301), and an intermediate roller (303) is mounted on the front side of the center between the two moving rollers (302).

4. The easily replaceable dust collection box for a sweeper according to claim 2, characterized in that: The mounting slot assembly (106) includes a storage cavity (1061), and a limiting groove (1062) is provided on the top of the inner walls on both sides of the storage cavity (1061). A mounting groove (1063) is provided at the bottom of the limiting groove (1062).

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