Wall-mounted dust collector

Abstract

The wall-mounted dust collector comprises a dust collector body, a motor, a filter element, an isolation box, a filter box and a garbage can are sequentially arranged in the dust collector body from top to bottom in a communicating mode, a baffle ring is arranged in the isolation box, a sliding groove is formed in the inner wall of the baffle ring, and a separation grid is arranged in the baffle ring; by arranging the separation grid and the extrusion block, the extrusion block removes garbage in the gaps between the grid columns, so that large-particle garbage and dust can be separated, the large-particle garbage is prevented from blocking the filter element, the dust filtering pressure of the filter element is reduced, and the filter element does not need to be frequently disassembled for cleaning or replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a wall-mounted vacuum cleaner. Background Art

[0002] When the vacuum cleaner is in vacuuming mode, it can suck in large particles and dust at the same time. However, large particles of dust often easily clog the filter element, which requires frequent manual disassembly, cleaning or replacement of the filter element. Therefore, it is extremely necessary to design a vacuum cleaner that can separate large particles and dust. Utility Model Content

[0003] The purpose of the present utility model is to provide a wall-mounted vacuum cleaner to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A wall-mounted vacuum cleaner includes a vacuum cleaner body, wherein a motor, a filter element, an isolation box, a filter box and a garbage bin are sequentially connected from top to bottom inside the vacuum cleaner body, a retaining ring is provided inside the isolation box, a sliding groove is provided on the inner wall of the retaining ring, and a separation grid is provided inside the retaining ring.

[0006] Furthermore, the separation grid includes a top plate, a grid post is provided below the top plate, a bottom ring is provided below the grid post, a through hole is provided at the bottom of the isolation box, and the through hole is communicated with the bottom ring.

[0007] Furthermore, the slide is connected to an extrusion block via an electric slider, the electric slider is provided with a first fixed block, the first fixed block is provided with a spring, the other end of the spring is connected to a second fixed block, and the other end of the second fixed block is connected to the extrusion block.

[0008] Furthermore, a vertical cylinder is provided inside the trash bin, a nozzle is provided on the top of the vertical cylinder, and the suction port of the vacuum cleaner is communicated with the vertical cylinder and the nozzle.

[0009] Furthermore, there are a plurality of sliding grooves distributed in an array on the inner wall of the retaining ring.

[0010] Furthermore, there are a plurality of grid posts arranged in an array below the top plate, and a filtering gap is formed between two adjacent grid posts.

[0011] Furthermore, the extrusion block is in the shape of a right triangle, and the hypotenuse is opposite to the separation grid. The extrusion block is located opposite to the filter gap and can penetrate the filter gap.

[0012] Furthermore, both the first fixing block and the second fixing block are provided with a clamping block that is clamped with a spring.

[0013] Furthermore, a single extrusion block is provided with two springs as a group.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] By providing separation grids and extrusion blocks, the extrusion blocks clear the gaps between the grid posts, allowing large particles of garbage and dust to be separated, preventing large particles of garbage from clogging the filter element, reducing the pressure on the filter element to filter dust, and eliminating the need for frequent disassembly, cleaning, or replacement of the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an exemplary overall diagram of this application.

[0017] Figure 2 This is an exemplary half-section view of the present application.

[0018] Figure 3 This is an exemplary retaining ring diagram of this application.

[0019] Figure 4 This is an exemplary separation grid diagram of this application.

[0020] Figure 5 This is an exemplary assembly diagram of the separator grid and extrusion block of this application.

[0021] Figure 6 This is an exemplary connection diagram of the chute and extrusion block of this application.

[0022] Figure 7 This is an exemplary diagram of the slider and spring connection of this application.

[0023] Figure 8 This is a top view of an exemplary retaining ring and a separation gate of the present application.

[0024] In the figure: 1 vacuum cleaner body, 2 motor, 3 filter element, 4 isolation box, 5 filter box, 6 garbage bin, 7 dust suction port, 8 retaining ring, 9 slide groove, 10 separation grid, 11 top plate, 12 grid column, 13 bottom ring, 14 through hole, 15 extrusion block, 16 slider, 17 first fixed block, 18 spring, 19 second fixed block, 20 clamping block, 21 vertical cylinder, 22 nozzle. DETAILED DESCRIPTION

[0025] Combine Figure 1-8 As shown:

[0026] The utility model adopts a straight-cylinder wall-mounted dust suction structure, and the dust suction port 7 sucks dust and garbage. Due to the provision of the vertical cylinder 21, the dust and garbage cannot be directly sucked into the separation grid and the filter element, but can only be ejected by the nozzles 22 at the two side ends of the vertical cylinder 21, and then fall into the trash bin 6; under the action of suction, the garbage and dust are sucked into the separation grid 10. The separation grid is arranged with vertical grid posts 12 at intervals, which can filter large particles of garbage, and the dust is sucked into the filter element 3 for filtration; in order to prevent the grid posts from being blocked by large particles of garbage, an extrusion block 15 is provided, which penetrates the gaps between the grid posts 12, can squeeze out large particles of garbage, and then fall into the trash bin 6;

[0027] Specifically, in order to achieve the extrusion action, an electric slider 16 and a slide groove 9 are provided to slide up and down, so that the garbage in the gap between the fence posts 12 can be cleared.

[0028] Specifically, the extrusion block 15 is triangular in shape and is provided with a spring. When the extrusion block is at the top and bottom ends of the gap between the fence posts 12, the extrusion block 15 can completely reach the top and bottom of the gap under the action of the inclined surface of the extrusion block 15. At the same time, the extrusion block can completely break away from the gap. After completely breaking away from the gap, the gap space is the largest, which is conducive to the dust being sucked into the filter element. At this time; when it is necessary to clear the clogged garbage, start the electric slider 16, and the extrusion block can slide into the gap between the fence posts 12 under the action of the inclined surface to clear the garbage.

[0029] Specifically, the springs 18 are arranged in groups of two, and are arranged at the upper and lower ends of the extrusion block 15, so that the movement and extrusion of the extrusion block are more stable.

[0030] A wall-mounted vacuum cleaner includes a vacuum cleaner body 1. The interior of the vacuum cleaner body 1 is connected to a motor 2, a filter element 3, an isolation box 4, a filter box 5 and a garbage bin 6 in sequence from top to bottom. A retaining ring 8 is provided inside the isolation box 4. A slide groove 9 is provided on the inner wall of the retaining ring 8. A separation grid 10 is provided inside the retaining ring 8.

[0031] Specifically, the airflow duct flows vertically from top to bottom, wherein the dust is sucked by the dust suction port 7 of the vacuum cleaner, and then flows to the upper nozzle 22, then flows to the upper separation grid 10, and then flows to the upper filter element 3. The vertically arranged airflow duct is conducive to the smooth flow of dust and garbage.

[0032] The separation grid 10 includes a top plate 11 , a grid post 12 is provided below the top plate 11 , a bottom ring 13 is provided below the grid post 12 , and a through hole 14 is provided at the bottom of the isolation box 4 , the through hole being in communication with the bottom ring 13 .

[0033] Specifically, the fence post 12 can be a cylinder, a square post or a post of other shapes. Preferably, a cylinder or a square post is used.

[0034] The slide 9 is connected to an extrusion block via an electric slider 16. The electric slider 16 is provided with a first fixed block 17. The first fixed block 17 is provided with a spring 18. The other end of the spring 18 is connected to a second fixed block 19. The other end of the second fixed block 19 is connected to the extrusion block 15.

[0035] Specifically, the fence posts 12 are arranged vertically, which is conducive to the extrusion block 15 being smoothly stuffed into the gap between the fence posts 12 and smoothly pushing out the blocked garbage, and then causing the garbage to fall into the garbage bin 6.

[0036] Specifically, when the extrusion block 15 is operating, the motor 2 stops operating; at this time, no negative pressure is generated inside the vacuum cleaner body 1, so when the extrusion block 15 squeezes out garbage, it will not conflict with the vacuuming negative pressure and will not affect the vacuuming.

[0037] A vertical cylinder 21 is provided inside the trash bin 6 , a nozzle 22 is provided on the top of the vertical cylinder 21 , and the dust suction port 7 is in communication with the vertical cylinder 21 and the nozzle 22 .

[0038] There are a plurality of sliding grooves distributed in an array on the inner wall of the retaining ring 8 .

[0039] There are a plurality of fence posts 12 arranged in an array below the top plate 11 , and a filtering gap is formed between two adjacent fence posts 12 .

[0040] The extrusion block 15 is in the shape of a right triangle, with its hypotenuse facing the separation grid 10 . The extrusion block 15 is located opposite to the filter gap and can penetrate the filter gap.

[0041] The first fixing block 17 and the second fixing block 19 are both provided with a clamping block 20 that is clamped with a spring.

[0042] A single extrusion block 15 is provided with two springs 18 as a group.

[0043] Specifically, the isolation box 4 is used to separate the filter element 3 and the garbage box 6, and the separation grid 10 separates garbage and dust at the separation boundary.

[0044] Specifically, the top plate 11 can be a circular plate, a square plate or a plate of other shapes, preferably a circular plate or a square plate.

[0045] Specifically, the clamping blocks 20 are provided at the left and right ends of the fixed block, and form a clamping structure with the spring 18 .

[0046] The utility model is practical: by arranging a separation grid and an extrusion block, the extrusion block clears garbage from the gaps between the grid posts, so that large particles of garbage and dust can be separated, preventing large particles of garbage from clogging the filter element, reducing the pressure of the filter element in filtering dust, and eliminating the need for frequent disassembly, cleaning or replacement of the filter element.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wall-mounted vacuum cleaner, comprising a vacuum cleaner body, characterized in that: The interior of the vacuum cleaner body is sequentially connected with a motor, a filter element, an isolation box, a filter box and a garbage box from top to bottom. A retaining ring is provided inside the isolation box, a sliding groove is provided on the inner wall of the retaining ring, and a separation grid is provided inside the retaining ring.

2. A wall-mounted vacuum cleaner according to claim 1, characterized in that: The separation grid includes a top plate, a grid post is provided below the top plate, a bottom ring is provided below the grid post, a through hole is provided at the bottom of the isolation box, and the through hole is communicated with the bottom ring.

3. The wall-mounted vacuum cleaner according to claim 1, characterized in that: The slide is connected to an extrusion block via an electric slider, the electric slider is provided with a first fixed block, the first fixed block is provided with a spring, the other end of the spring is connected to a second fixed block, and the other end of the second fixed block is connected to the extrusion block.

4. The wall-mounted vacuum cleaner according to claim 1, characterized in that: A vertical cylinder is provided inside the trash bin, a nozzle is provided on the top of the vertical cylinder, and the suction port of the vacuum cleaner is communicated with the vertical cylinder and the nozzle.

5. The wall-mounted vacuum cleaner according to claim 1, characterized in that: There are a plurality of sliding grooves distributed in an array on the inner wall of the retaining ring.

6. The wall-mounted vacuum cleaner according to claim 2, characterized in that: There are a number of grid posts arranged in an array below the top plate, and filtering gaps are formed between two adjacent grid posts.

7. The wall-mounted vacuum cleaner according to claim 3, characterized in that: The extrusion block is in the shape of a right triangle, with the hypotenuse facing the separation grid. The extrusion block is located opposite to the filter gap and can penetrate the filter gap.

8. The wall-mounted vacuum cleaner according to claim 3, characterized in that: The first fixing block and the second fixing block are both provided with a clamping block that is clamped with a spring.

9. The wall-mounted vacuum cleaner according to claim 3, characterized in that: Two springs are provided on a single extrusion block as a group.

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