Pet hair suction device with novel air duct structure

Abstract

The pet hair suction device with the novel air duct structure comprises a main body and a detachable cover which covers the upper portion of the main body, a filter screen assembly is arranged at the top of the main body, a hair storage chamber is formed between the cover and the filter screen assembly when the cover is closed, an air inlet pipeline which is separated from the interior of the main body is arranged on the side wall of the main body, and the air inlet pipeline is communicated with the main body. The air inlet pipeline penetrates through the filter screen assembly and extends into the hair storage chamber to enable the hair storage chamber to be communicated with the outside, an air outlet is formed in the bottom side of the main body, a fan assembly and a battery assembly are sequentially installed in the main body from top to bottom in a layered mode, and the battery assembly is located on an air outlet path of the fan assembly. According to the pet hair suction device with the novel air duct structure, a controllable air duct is formed through reasonable structural arrangement, filtered clean dusty air is used for cooling and heat dissipation of the battery assembly during air suction, an extra battery heat dissipation assembly is avoided, the space utilization rate is greatly improved, and meanwhile the heat dissipation effect of a power source is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pet hair absorbers, in particular to a pet hair absorber with a novel air duct structure. 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] Conventional pet hair vacuums have separate air ducts and power components, which take up a large amount of space overall, and the power supply has poor heat dissipation effect. In order to improve the heat dissipation effect, a heat dissipation mechanism needs to be added, which further increases the space occupied and ultimately makes it difficult to reduce the size of the hair vacuum, which is not conducive to carrying and using. In addition, conventional hair vacuums are very cumbersome to clean the hair in the air duct after use, which affects the user experience.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a new technical solution. Utility Model Content

[0005] The utility model aims to provide a pet hair absorber with a novel air duct structure, which has higher space utilization, better power supply heat dissipation effect and more convenient hair cleaning.

[0006] In order to solve the above technical problems, the utility model provides an air duct structure of a pet hair vacuum cleaner, and the specific technical solution is as follows:

[0007] A pet hair vacuum with a novel air duct structure comprises a main body and a detachable cover which is covered on the main body, a filter assembly is provided on the top of the main body, a hair collection chamber is formed between the cover and the filter assembly when the cover is covered, an air inlet duct separated from the interior of the main body is provided on the side wall of the main body, the air inlet duct passes through the filter assembly and extends into the hair collection chamber to connect the hair collection chamber with the outside, an air outlet is provided on the bottom side of the main body, a fan assembly and a battery assembly are installed in layers from top to bottom in the main body, and the battery assembly is located on the air outlet path of the fan assembly.

[0008] Preferably, a first mounting seat, a second mounting seat and a third mounting seat are sequentially provided inside the main body from top to bottom, and the outer edges of adjacent mounting seats are closed and connected, the space between the first mounting seat and the second mounting seat forms a fan assembly accommodating chamber, the space between the second mounting seat and the third mounting seat forms a battery assembly accommodating chamber, an air outlet chamber is formed between the third mounting seat and the main body, the air outlet is adapted to the position of the air outlet chamber, the fan assembly is installed in the fan assembly accommodating chamber, the battery assembly is installed in the battery assembly accommodating chamber, and the bottom surfaces of the second mounting seat and the third mounting seat are provided with a plurality of air holes so that the air outlet path of the fan assembly passes through the air outlet assembly accommodating chamber, the battery assembly accommodating chamber and the air outlet chamber in sequence and is discharged from the air outlet.

[0009] Preferably, the filter assembly is installed above the first mounting seat, and there is a space between the filter assembly and the first mounting seat to form an air passage chamber, and the air inlet end of the fan assembly is connected to the air passage chamber.

[0010] Preferably, a bottom pad perpendicular to the air inlet direction is also provided in the battery assembly accommodating cavity, and the bottom pad is fixed between the battery assembly and the air hole on the bottom surface of the third mounting seat, and the bottom pad does not contact the bottom surface of the third mounting seat to prevent the air hole from being blocked.

[0011] Preferably, the base pad is made of high temperature resistant sound insulation material to reduce the noise of the battery assembly.

[0012] Preferably, a handle is also installed on the main body, the handle is arc-shaped, and both ends of the handle are hinged to two sides of the main body.

[0013] The pet hair absorber with a novel air duct structure of the utility model has the following beneficial effects:

[0014] The pet hair vacuum with a novel air duct structure of the utility model forms a controllable air duct through a reasonable structural setting, so that when the pet hair vacuum is working, the air duct passes through the filter, the fan assembly and the battery assembly in sequence, and the battery assembly is cooled and dissipated by the clean dust wind after filtering while exhausting air, avoiding the need for an additional battery heat dissipation assembly, greatly improving the space utilization rate while ensuring the heat dissipation effect of the power supply, and only needing to remove the cover to take out the hair when cleaning the hair, so that the cleaning efficiency is high and the user experience is better. In addition, the air duct forms a multi-stage direction change through the coordination of the structure, and the wind force at the air outlet is small, which is not easy to scare the pet, and the setting of the bottom pad with a sound insulation function under the battery assembly also improves the noise reduction performance of the hair vacuum;

[0015] 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

[0016] 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.

[0017] Figure 1 It is a structural schematic diagram of a pet hair absorber with a novel air duct structure;

[0018] Figure 2 for Figure 1 Schematic diagram of the pet hair vacuum cleaner (excluding the handle);

[0019] Figure 3 for Figure 1 A cross-sectional diagram of a pet hair absorber.

[0020] Among them, 1-main body; 101-air inlet duct; 102-air outlet; 103-handle; 100-first mounting seat; 110-second mounting seat; 120-third mounting seat; 130-filter assembly; 2-cover; 3-fan assembly; 4-battery assembly; 41-base pad. DETAILED DESCRIPTION

[0021] 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. Example

[0022] See also Figures 1 to 3 A pet hair absorber with a novel air duct structure comprises a main body 1 and a cover 2 which is detachably covered on the main body, a filter assembly 130 is provided on the top of the main body, a hair storage chamber is formed between the cover and the filter assembly when the cover is covered, an air inlet duct 101 separated from the interior of the main body is provided on the side wall of the main body, the air inlet duct passes through the filter assembly and extends into the hair storage chamber to connect the hair storage chamber with the outside, an air outlet 102 is provided on the bottom side of the main body, a fan assembly 3 and a battery assembly 4 are installed in layers from top to bottom in the main body, and the battery assembly is located on the air outlet path of the fan assembly.

[0023] The main body 1 is provided with a first mounting seat 100, a second mounting seat 110 and a third mounting seat 120 in sequence from top to bottom, and the outer edges of adjacent mounting seats are closed and connected, the space between the first mounting seat and the second mounting seat forms a fan assembly accommodating chamber, the space between the second mounting seat and the third mounting seat forms a battery assembly accommodating chamber, an air outlet chamber is formed between the third mounting seat and the main body, and the air outlet is adapted to the position of the air outlet chamber, the fan assembly 3 is installed in the fan assembly accommodating chamber, the battery assembly is installed in the battery assembly accommodating chamber, and the bottom surfaces of the second mounting seat and the third mounting seat are provided with a plurality of air holes so that the air outlet path of the fan assembly passes through the air outlet assembly accommodating chamber, the battery assembly accommodating chamber and the air outlet chamber in sequence and is discharged from the air outlet.

[0024] The filter assembly 130 is installed above the first mounting seat, and there is a space between the filter assembly and the first mounting seat to form an air passage chamber, and the air inlet end of the fan assembly is connected to the air passage chamber.

[0025] A bottom pad 41 perpendicular to the air inlet direction is also provided in the battery assembly accommodating cavity. The bottom pad is fixed between the battery assembly and the air hole on the bottom surface of the third mounting seat and the bottom pad does not contact the bottom surface of the third mounting seat to prevent the air hole from being blocked.

[0026] The bottom pad 41 is made of high temperature resistant sound insulation material to reduce the noise of the battery assembly.

[0027] The main body 1 is also provided with a handle 103 , which is arc-shaped, and both ends of the handle are hinged to two sides of the main body.

[0028] The pet hair collector with a novel air duct structure of this embodiment has a fan powered by a battery assembly 4 in the fan assembly 3 (the battery assembly is connected to the fan by opening a wire hole on the bottom surface of the second mounting seat). The fan assembly draws air when the fan is working, and the hair enters the hair storage chamber under the cover through the air inlet duct 101. The dust wind is filtered by the filter assembly 130 and enters the air chamber, and then enters the fan assembly through the air inlet end of the fan assembly, and then is output from the air outlet end of the fan assembly to the fan assembly accommodating chamber. The wind end is arranged horizontally to buffer the dust and wind. The dust and wind enter the battery assembly accommodating cavity through the air holes at the bottom of the second mounting seat 110. At this time, the impurities in the dust and wind have been filtered out, and the wind direction points to the battery assembly, which can effectively cool and dissipate the heat of the battery assembly. At the same time, the dust and wind change the wind direction under the action of the bottom pad and diffuse around the battery assembly, further improving the heat dissipation effect and the buffering effect of the wind force. After that, the dust and wind in the battery assembly accommodating cavity enter the air outlet chamber through the air holes at the bottom of the third mounting seat and are discharged from the air outlet 102. The bottom pad is made of sound-proof material, which not only changes the wind direction for heat dissipation, but also reduces the noise transmitted from the air outlet when the battery assembly is working, which can achieve a certain noise reduction effect.

[0029] The beneficial effects of the utility model are as follows: a controllable air duct is formed through a reasonable structural setting, so that when the pet hair vacuum cleaner is working, the air duct passes through the filter, the fan assembly and the battery assembly in sequence, and the clean dust wind after filtration is used to cool and dissipate heat to the battery assembly while exhausting air, thereby avoiding the need for an additional battery cooling assembly, greatly improving space utilization while ensuring the heat dissipation effect of the power supply, and when cleaning hair, it is only necessary to remove the cover to take out the hair, with high cleaning efficiency and better user experience. In addition, the air duct forms multiple sections of direction changes through structural coordination, and the wind force at the air outlet is small, which is not easy to scare the pet. The setting of the bottom pad with sound insulation function under the battery assembly also improves the noise reduction performance of the hair vacuum cleaner.

[0030] 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 novel air duct structure, characterized in that: The invention comprises a main body (1) and a cover (2) which is detachably covered on the main body, wherein a filter assembly (130) is provided on the top of the main body, and a hair storage chamber is formed between the cover and the filter assembly when the cover is covered, and an air inlet duct (101) which is separated from the interior of the main body is provided on the side wall of the main body, and the air inlet duct passes through the filter assembly and extends into the hair storage chamber so that the hair storage chamber is connected to the outside, and an air outlet (102) is provided on the bottom side of the main body, and a fan assembly (3) and a battery assembly (4) are sequentially installed in layers from top to bottom inside the main body, and the battery assembly is located on the air outlet path of the fan assembly.

2. The pet hair vacuum cleaner with a novel air duct structure according to claim 1, characterized in that: The main body (1) is provided with a first mounting seat (100), a second mounting seat (110) and a third mounting seat (120) in order from top to bottom, the outer edges of adjacent mounting seats are closed and connected, the space between the first mounting seat and the second mounting seat forms a fan assembly accommodating chamber, the space between the second mounting seat and the third mounting seat forms a battery assembly accommodating chamber, an air outlet chamber is formed between the third mounting seat and the main body, the air outlet is adapted to the position of the air outlet chamber, the fan assembly (3) is installed in the fan assembly accommodating chamber, the battery assembly is installed in the battery assembly accommodating chamber, and the bottom surfaces of the second mounting seat and the third mounting seat are provided with a plurality of air holes so that the air outlet path of the fan assembly passes through the air outlet assembly accommodating chamber, the battery assembly accommodating chamber and the air outlet chamber in order and is discharged from the air outlet.

3. The pet hair vacuum cleaner with a novel air duct structure according to claim 2, characterized in that: The filter assembly (130) is installed above the first mounting seat, and there is a space between the filter assembly and the first mounting seat to form an air passage chamber, and the air inlet end of the fan assembly is in communication with the air passage chamber.

4. The pet hair vacuum cleaner with a novel air duct structure according to claim 2, characterized in that: A bottom pad (41) perpendicular to the air inlet direction is also provided in the battery assembly accommodating cavity, the bottom pad being fixed between the battery assembly and the air hole on the bottom surface of the third mounting seat, and the bottom pad being not in contact with the bottom surface of the third mounting seat to prevent the air hole from being blocked.

5. The pet hair vacuum cleaner with a novel air duct structure according to claim 4, characterized in that: The bottom pad (41) is made of high temperature resistant sound insulation material to reduce the noise of the battery assembly.

6. The pet hair vacuum cleaner with a novel air duct structure according to claim 1, characterized in that: The main body (1) is also provided with a handle (103), which is arc-shaped, and has two ends hinged to two sides of the main body.

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