Pet hair suction device with quickly assembled and disassembled cover cap

Abstract

The pet hair suction device comprises a main machine and the cover which is detachably arranged at the upper end of the main machine in a covering mode, and a clamping groove is formed in the position, close to the end, of the outer side of the cover in the circumferential direction of the end of the cover. An elastic clamping boss matched with the clamping groove is arranged at the position, close to the upper end of the main machine, of the main machine in the circumferential direction of the inner wall of the main machine, and the cover cap is assembled and disassembled from the main machine through cooperation of the clamping boss and the clamping groove. According to the pet hair suction device with the cover cap capable of being rapidly assembled and disassembled, the clamping boss is matched with the clamping groove, so that the cover cap with the filter screen assembly and the connecting base can be more simply and conveniently installed on or separated from the main machine, and when the hair collecting cavity in the cover cap is cleaned, the hair collecting cavity is not prone to falling off. And the filter screen assembly can be taken out only by pressing the buckling part of the filter screen mounting seat, so that the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pet hair vacuum cleaners, in particular to a pet hair vacuum cleaner with a quick-mounting and detachable cover. Background Art

[0002] With the increase in the number of families keeping pets, the market for pet supplies is also gradually expanding. Most domestic pets are cats and dogs, and a large proportion of cats and dogs are prone to shedding hair. Therefore, the market for pet hair vacuum cleaners is also quite large, and various types of pet hair vacuum cleaners have emerged.

[0003] Existing pet hair vacuum cleaners generally include a main body and a cover that is locked and fixed on the main body as a dust cup. The conventional cover is generally hinged to the main body through a hinge shaft, and mutually compatible locking buttons are provided on the side of the main body and the cover away from the hinge shaft to facilitate opening and closing of the fixed cover. When the hair needs to be cleaned, the cover can be opened by the locking button to take out the hair and debris.

[0004] However, the conventional cover structure requires additional parts such as hinge shafts and locking parts during production, so the overall production and installation process is relatively cumbersome, which also leads to reduced production efficiency. When the user cleans impurities, the cover cannot be completely removed and the main machine must be lifted up for cleaning, which brings unnecessary trouble to cleaning.

[0005] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a new technical solution. Utility Model Content

[0006] The utility model aims to provide a pet hair sucker with a quick-mount and detachable cover, which is more convenient to produce and install and more convenient for users to clean.

[0007] In order to solve the above technical problems, the utility model provides a pet hair vacuum cleaner with a quick-install and detachable cover, and the specific technical solution is as follows:

[0008] A pet hair vacuum with a quick-install and detachable cover comprises a main unit and a detachable cover which covers the upper end of the main unit, wherein a snap-fit ​​groove is provided on the outer side of the cover near the end along the circumference of the end of the cover, and a snap-fit ​​boss which is adapted to the snap-fit ​​groove and has elasticity is provided on the inner wall of the main unit near the upper end of the main unit, and the cover can be installed and removed from the main unit through the cooperation of the snap-fit ​​boss and the snap-fit ​​groove; a filter assembly is also provided between the cover and the main unit to isolate the inside of the cover as a hair collection chamber, and the filter assembly and the cover are detachably connected and fixed.

[0009] Preferably, the filter assembly includes a filter mounting seat detachably connected and fixed to the cover and a filter installed in the filter mounting seat, the filter mounting seat includes side panels surrounding the filter and a bottom plate located at the bottom of the filter, the bottom plate is fixedly connected to the side panels and a plurality of through holes are opened on the bottom plate to facilitate wind flow.

[0010] Preferably, a connecting seat is also installed on the inner side of the cover end, the connecting seat is annular and the outer edge and inner edge of the connecting seat are respectively adapted to the inner side of the cover end and the outer edge of the filter mounting seat, the connecting seat is also provided with a tension ring sleeve located on the outer side of the connecting seat and a snap-fit ​​groove opened on the inner side of the connecting seat, and the side plate of the filter mounting seat is provided with a snap-fit ​​portion that is adapted to the snap-fit ​​groove and has elasticity; the connecting seat provides outward tension through the tension ring sleeve to facilitate connection and fixation with the cover, and the filter mounting seat is detachably connected and fixed to the connecting shaft through the cooperation of the snap-fit ​​portion and the snap-fit ​​groove.

[0011] Preferably, a notch is provided on the side plate of the filter mounting seat along the axial direction of the filter mounting seat, a spring sheet integrally connected to the side plate is provided at the notch, a protrusion extending radially outward is provided on the spring sheet, the protrusion is adapted to the snap-fit ​​groove and the engagement or separation of the protrusion and the snap-fit ​​groove can be controlled by the spring sheet; when the filter assembly is connected to the cover, the end of the spring sheet extends out from the bottom surface of the connecting seat to facilitate the user to press and take the filter assembly.

[0012] Preferably, a limiting strip is provided on the inner side of the cover along the circumference of the inner wall of the cover, and the inner diameter of the limiting strip is smaller than the outer diameter of the upper end surface of the connecting seat, so as to limit the installation depth of the connecting seat.

[0013] Preferably, an outer positioning block is fixedly connected to the outer side of the cover, an inner positioning strip is fixedly provided on the inner side of the cover, an outer positioning groove matching the outer positioning block is provided on the inner side of the upper end of the main unit, and an inner positioning groove matching the inner positioning strip is provided on the filter mounting seat.

[0014] Preferably, a lifting portion protruding outward is provided on the top of the cover to facilitate removal of the cover.

[0015] Preferably, a handle is provided on the outside of the main unit, and both ends of the handle are hinged to two sides of the shell respectively to facilitate taking the cover after turning.

[0016] Preferably, an isolation plate is further provided near the upper end of the main unit, the isolation plate is located below the engaging boss and the outer positioning groove, and an air guide hole is opened on the isolation plate.

[0017] The utility model provides a pet hair vacuum with a quick-install and detachable cover, which has the following beneficial effects:

[0018] The pet hair vacuum with a quick-mounted and detachable cover of the utility model can be more simply and conveniently installed or separated from the main unit by the cooperation of the snap-fitting boss and the snap-fitting groove. When cleaning the hair collection chamber in the cover, the filter assembly can be taken out by pressing the snap-fitting part of the filter mounting seat, which is more convenient to use. Moreover, the various components are connected by a snap-fitting fastening method, and the overall production difficulty and production cost can be effectively reduced.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of a pet hair vacuum cleaner with a quick-install and detachable cover;

[0022] Figure 2 for Figure 1 Schematic diagram of the pet hair vacuum cleaner (excluding the handle);

[0023] Figure 3 for Figure 1 The structural diagram of the host;

[0024] Figure 4 for Figure 1 Exploded diagram of the middle cover, connecting seat and filter assembly;

[0025] Figure 5 for Figure 4 a cross-sectional view of the middle cover;

[0026] Figure 6 for Figure 4 The enlarged schematic diagram of point A in the middle;

[0027] Figure 7 for Figure 4 A magnified schematic diagram of point B in the middle.

[0028] Among them, 1-main unit; 11-engaging boss; 12-external positioning groove; 13-isolation plate; 131-air guide hole; 2-cover; 21-engaging groove; 22-limiting strip; 23-external positioning block; 24-inner positioning strip; 25-lifting part; 3-handle; 4-filter assembly; 41-filter mounting seat; 411-clamping part; 42-filter; 5-connecting seat; 51-tension ring sleeve; 52-engaging groove. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] Example

[0031] See also Figures 1 to 7 A pet hair vacuum with a quick-install and detachable cover comprises a main unit 1 and a cover 2 detachably covered on the upper end of the main unit, wherein a snap-fit ​​groove 21 is provided on the outer side of the cover near the end along the circumferential direction of the cover end, and a snap-fit ​​boss 11 which is adapted to the snap-fit ​​groove and has elasticity is provided on the inner wall of the main unit near the upper end of the main unit 1 along the circumferential direction of the inner wall of the main unit, and the cover can be installed and removed from the main unit through the cooperation of the snap-fit ​​boss and the snap-fit ​​groove; a filter assembly 4 is further provided between the cover 2 and the main unit 1 to isolate the inside of the cover as a hair collection chamber, and the filter assembly and the cover are detachably connected and fixed.

[0032] The filter assembly 4 includes a filter mounting seat 41 which is detachably connected and fixed to the cover 2 and a filter 42 installed in the filter mounting seat. The filter mounting seat includes side panels arranged around the filter and a bottom plate located at the bottom of the filter. The bottom plate is fixedly connected to the side panels and a plurality of through holes are opened on the bottom plate to facilitate wind flow.

[0033] A connecting seat 5 is also installed on the inner side of the end of the cover 2. The connecting seat is annular and the outer edge and inner edge of the connecting seat are respectively adapted to the inner side of the cover end and the outer edge of the filter mounting seat. The connecting seat is also provided with a tension ring sleeve 51 located on the outer side of the connecting seat and a buckling groove 52 opened on the inner side of the connecting seat. The side plate of the filter mounting seat is provided with a buckle portion 411 adapted to the buckling groove and having elasticity; the connecting seat provides outward tension through the tension ring sleeve to facilitate connection and fixation with the cover, and the filter mounting seat is detachably connected and fixed to the connecting shaft through the cooperation of the buckle portion and the buckling groove.

[0034] A notch is provided on the side plate of the filter mounting seat 41 along the axial direction of the filter mounting seat, and a spring sheet integrally connected to the side plate is provided at the notch. The spring sheet is provided with a protrusion extending radially outward, and the protrusion is adapted to the snap-fit ​​groove and the engagement or separation of the protrusion and the snap-fit ​​groove can be controlled by the spring sheet; when the filter assembly is connected to the cover, the end of the spring sheet extends out from the bottom surface of the connecting seat to facilitate the user to press and take the filter assembly.

[0035] A limiting strip 22 is provided on the inner side of the cover 2 along the circumference of the inner wall of the cover, and the inner diameter of the limiting strip is smaller than the outer diameter of the upper end surface of the connecting seat 5, so as to limit the installation depth of the connecting seat.

[0036] An outer positioning block 23 is fixedly connected to the outer surface of the cover 2, an inner positioning strip 24 is fixedly provided on the inner side of the cover, an outer positioning groove 12 adapted to the outer positioning block is provided on the inner side of the upper end of the main unit, and an inner positioning groove (not shown) adapted to the inner positioning strip is provided on the filter mounting seat.

[0037] The top of the cover 2 is provided with a lifting portion 25 protruding outwards to facilitate the removal of the cover.

[0038] The main body 1 is provided with a handle 3, and both ends of the handle are respectively hinged to the two sides of the shell to facilitate the cover to be taken after turning.

[0039] An isolation plate 13 is also provided near the upper end of the host 1, and the isolation plate is located below the engaging boss and the outer positioning groove, and an air guide hole 131 is provided on the isolation plate. The isolation plate can form an air chamber above the host, and the air guide hole is used to introduce the filtered dust and wind into the air duct assembly in the host, which can guide and buffer the dust and wind.

[0040] The beneficial effect of the utility model is that the cover with the filter assembly and the connecting seat can be installed or separated from the main machine more simply and conveniently through the cooperation of the engaging boss and the engaging groove, and when the hair collection chamber in the cover is to be cleaned, the filter assembly can be taken out by pressing the snap portion of the filter mounting seat, which is more convenient to use, and the various components are connected by a snap-on type fastening method, so the overall production difficulty and production cost can be effectively reduced.

[0041] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify and vary the above embodiments within the scope of the present invention.

Claims

1. A pet hair vacuum cleaner with a quick-install and detachable cover, characterized in that: The invention comprises a main unit (1) and a cover (2) detachably covering the upper end of the main unit, wherein a snap-fitting groove (21) is provided on the outer side of the cover near the end thereof along the circumferential direction of the end thereof, and a snap-fitting boss (11) which is adapted to the snap-fitting groove and has elasticity is provided on the inner wall of the main unit near the upper end thereof, and the cover can be assembled and disassembled from the main unit by the engagement of the snap-fitting boss and the snap-fitting groove; a filter assembly (4) is also provided between the cover (2) and the main unit (1) to isolate the interior of the cover as a hair collection chamber, and the filter assembly and the cover are detachably connected and fixed.

2. The pet hair vacuum cleaner with a quick-detachable cover according to claim 1, characterized in that: The filter assembly (4) comprises a filter mounting seat (41) detachably connected and fixed to the cover (2) and a filter (42) mounted in the filter mounting seat, wherein the filter mounting seat comprises a side plate arranged around the filter and a bottom plate located at the bottom of the filter, wherein the bottom plate is connected and fixed to the side plate and a plurality of through holes are provided on the bottom plate to facilitate air flow.

3. The pet hair vacuum cleaner with a quick-detachable cover according to claim 2, characterized in that: A connecting seat (5) is also installed on the inner side of the end of the cover (2); the connecting seat is annular and the outer edge and inner edge of the connecting seat are respectively matched with the inner side of the end of the cover and the outer edge of the filter mounting seat; the connecting seat is also provided with a tension ring sleeve (51) located on the outer side of the connecting seat and a buckle groove (52) opened on the inner side of the connecting seat; the side plate of the filter mounting seat is provided with a buckle portion (411) that is matched with the buckle groove and has elasticity; the connecting seat provides tension toward the outside through the tension ring sleeve so as to facilitate connection and fixation with the cover; the filter mounting seat is detachably connected and fixed to the connecting shaft through the cooperation of the buckle portion and the buckle groove.

4. The pet hair vacuum cleaner with a quick-detachable cover according to claim 3, characterized in that: The side plate of the filter mounting seat (41) is provided with a notch along the axial direction of the filter mounting seat, a spring sheet connected to the side plate is provided at the notch, a protrusion extending radially outward is provided on the spring sheet, the protrusion is adapted to the snap-fit ​​groove and the engagement or separation of the protrusion and the snap-fit ​​groove can be controlled by the spring sheet; when the filter assembly is connected to the cover, the end of the spring sheet extends outward from the bottom surface of the connecting seat to facilitate the user to press and take out the filter assembly.

5. The pet hair vacuum cleaner with a quick-detachable cover according to claim 3, characterized in that: A limiting strip (22) is provided on the inner side of the cover (2) along the circumference of the inner wall of the cover, and the inner diameter of the limiting strip is smaller than the outer diameter of the upper end surface of the connecting seat (5), so as to limit the installation depth of the connecting seat.

6. The pet hair vacuum cleaner with a quick-detachable cover according to claim 3, characterized in that: An outer positioning block (23) is fixedly connected to the outer side of the cover (2), an inner positioning strip (24) is fixedly provided on the inner side of the cover, an outer positioning groove (12) adapted to the outer positioning block is provided on the inner side of the upper end of the main unit, and an inner positioning groove adapted to the inner positioning strip is provided on the filter mounting seat.

7. The pet hair vacuum cleaner with a quick-detachable cover according to claim 1, characterized in that: The top of the cover (2) is provided with a lifting portion (25) protruding outwards to facilitate removal of the cover.

8. The pet hair vacuum cleaner with a quick-detachable cover according to claim 1, characterized in that: The main unit (1) is provided with a handle (3) on the outside, and both ends of the handle are respectively hinged to the two sides of the shell to facilitate taking the cover after turning.

9. The pet hair vacuum cleaner with a quick-detachable cover according to claim 6, characterized in that: An isolation plate (13) is also provided near the upper end of the main unit (1), the isolation plate being located below the engaging boss and the outer positioning groove, and an air guide hole (131) is provided on the isolation plate.

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