Air purifier for pet place

Abstract

The utility model discloses an air purifier used in a pet place, which comprises a shell, an air inlet, an air outlet, a fan and a filter device, a fan, a fan and a filter device are arranged on the shell, and the fan and the filter device are arranged in the shell. The panel is installed on the shell, an air inlet is formed between the panel and the shell, the air inlet forms a channel for wool balls to enter the shell, and the width of the air inlet is 7.5 mm to 40 mm. And the air inlet efficiency of the air purifier can be prevented from being influenced by blocking the air inlet by wool balls.

Description

Technical Field

[0001] The utility model belongs to the technical field of air purifiers, and in particular relates to an air purifier used in pet places. Background Art

[0002] When raising pets, pet hair is very easy to fall off. The fallen pet hair will be suspended in the air and scattered on the ground, polluting the indoor air and affecting physical and mental health. It is necessary to use an air purifier to purify the indoor air and filter out the pet hair in the air and on the ground.

[0003] Since pet hair is soft, large in quantity and easily clumps, when the air purifier is working, the hair balls may be attached to the outer shell of the air purifier or the pet hair attached to the outer shell of the air purifier may be tangled into balls, which may affect the air intake efficiency and make cleaning inconvenient. Summary of the invention

[0004] The utility model aims to provide an air purifier for pet places, which solves the problem that hair balls affect the air intake efficiency of the air purifier and are inconvenient to clean.

[0005] The technical solution is as follows:

[0006] The utility model provides an air purifier for pet places, comprising:

[0007] A housing, wherein an air outlet is provided on the housing, and a fan and a filter device are provided inside the housing;

[0008] A panel is mounted on the shell, an air inlet is provided between the panel and the shell, the air inlet forms a passage for the hair balls to enter the shell, and the width of the air inlet is 7.5 mm to 40 mm.

[0009] In one of the embodiments, long strip-shaped openings are provided on both sides of the panel, and the openings form the air inlets.

[0010] In one of the embodiments, an air inlet is also formed between the bottom end of the panel and the bottom end of the shell.

[0011] In one of the embodiments, a curved surface inclined toward the inside of the shell is provided on the shell wall coupled to the opening.

[0012] In one embodiment, two panels are provided and are respectively installed on two sides of the shell.

[0013] In one of the embodiments, a notch is provided on the side wall of the shell and / or the bottom wall of the shell, and the notch forms the air inlet.

[0014] In one of the embodiments, the panel is provided with an opening, the shell wall coupled with the opening is provided with a notch, and the opening and the notch form the air inlet.

[0015] In one embodiment, the width of the air inlet is 20 mm to 35 mm.

[0016] In one embodiment, the panel is provided with a first wall located in the middle of the panel and second walls located on both sides of the first wall, and an opening is provided between the first wall and the second wall, and the opening forms the air inlet.

[0017] In one of the embodiments, an adsorption device for adsorbing hair balls is further provided in the shell, and the adsorption device is a dust-sticking cloth or a washable fabric bonded to the filter device.

[0018] The technical solution provided by the utility model has the following advantages and effects:

[0019] By setting an air inlet with a width of 7.5mm to 40mm between the panel and the shell, hair balls of different sizes can quickly pass through the air inlet, which not only has a high removal rate of hair balls in the air and on the ground, but also prevents hair balls from clogging the air inlet and affecting the air intake efficiency of the air purifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the first embodiment of the air purifier of the utility model;

[0021] Figure 2 It is a right side view of the first embodiment;

[0022] Figure 3 is an exploded view of the first embodiment;

[0023] Figure 4 It is a three-dimensional diagram of the second embodiment of the air purifier of the utility model;

[0024] Figure 5 It is an exploded view of the second embodiment.

[0025] Description of reference numerals:

[0026] 10. Shell, 11. Air outlet, 12. Curved surface, 20. Panel, 21. Opening, 22. Air inlet, 23. First wall, 24. Second wall, 30. Fan, 40. Filter device, 50. Adsorption device. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0028] Unless otherwise specified or defined, the "first, second..." used in this article is merely used to distinguish names and does not represent a specific quantity or order.

[0029] Unless specifically stated or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] It should be noted that, in this document, “fixed to” or “connected to” may mean directly fixing or connecting to an element, or indirectly fixing or connecting to an element.

[0031] The air inlet on the air purifier housing is usually set in a grille or hole shape, which can prevent hair, large particles, debris, etc. from entering the air purifier, clogging the filter and affecting the purification effect. However, when these air purifiers are used in pet places (such as pet-raising homes, pet clinics, pet shelters, etc.), because pet hair is soft, large in quantity and easy to clump, when the hair balls formed on the ground are adsorbed on the air purifier housing or when the pet hair adsorbed on the air purifier housing is entangled with each other to form hair balls, they will accumulate in the gaps or holes of the grille, causing blockage and affecting the air intake efficiency. In addition, the hair balls will be entangled on the grille or through holes, making it inconvenient to clean.

[0032] In view of the above problems, the utility model provides an air purifier for pet places. By setting an air inlet with a width of 7.5mm to 40mm between the panel and the shell, hair balls can pass through the air inlet, keeping the air inlet unobstructed, preventing hair balls from clogging the air inlet and affecting the air intake efficiency of the air purifier, and adsorbing the hair balls on the adsorption device in the shell for easy cleaning.

[0033] Figure 1 It is a three-dimensional diagram of the first embodiment of the air purifier of the utility model; Figure 2 It is a right side view of the first embodiment; Figure 3 It is an exploded diagram of the first embodiment. The air purifier includes a housing 10 and a panel 20, and a fan 30 and a filter device 40 are installed in the housing 10. Among them, the type of the fan 30 is not limited, and it can be a centrifugal fan, an axial flow fan, a mixed flow fan, a radial flow fan, a diagonal flow fan, etc. The filter device 40 is used to filter and purify the air, mainly including one or more of the filters such as HEPA filter (High Efficiency Particulate Air, high efficiency particulate air filter), activated carbon filter, particle filter, deodorizing filter, etc. The air purifier is also provided with a disinfection and sterilization device, such as an ion generator, a high-voltage electrostatic generator, an ultraviolet lamp or an ozone generator. The housing 10 is provided with an air outlet 11, and the air outlet 11 is preferably arranged at the top of the housing 10, so as not to interfere with the air inlet, and the air flow circulation is smoother.

[0034] The panel 20 can be detachably mounted on the housing 10 by various conventional means such as snaps, hinges, and threaded connections. Long strip-shaped openings 21 are provided on the side walls on both sides of the panel 20. When the panel 20 is mounted on the housing 10, there is a gap between the opening 21 and the side wall of the housing 10. When the fan 30 is running, the air outside the air purifier enters the air purifier from the gap, and the gap is the air inlet 22. The length and shape of the opening 21 are not limited. The longer the length, the greater the air intake and the higher the efficiency. In order to prevent the hair balls from blocking the air inlet, it has been practiced that the width of the opening 21 (the distance between the top and bottom of the opening 21) needs to be in the range of 7.5mm to 40mm. The width of the opening 21 is within the above range, and the wind pressure is large, and hair balls of various sizes are quickly inhaled, and the air inlet will not be blocked, and the air purification range is wider. When the width of the opening 21 exceeds the above size, the wind pressure becomes smaller and the hair adsorption effect becomes worse; when the width of the opening 21 is smaller than the above size, the hair can be sucked in, but the CADR (Clean Air De livery Rate) value decreases and the purification efficiency becomes lower. The width of the air inlet 22 is preferably 10mm to 35mm, more preferably 20mm to 35mm, so that the passing rate and CADR of hair balls of different sizes are better, and the removal rate of floating hair in the air reaches more than 95%.

[0035] In order to effectively remove hair and hair balls on the ground, an air inlet 22 is also set between the bottom end of the panel 20 and the bottom end of the shell. The width of the air inlet 22 is also in the range of 7.5-40mm, preferably 10mm to 35mm, and more preferably 20mm to 35mm. The width of the bottom air inlet is within the above range, so that the pass rate and CADR of hair balls of different sizes are better, and the removal rate of floating hair on the ground is as high as over 95%.

[0036] In one embodiment, a notch is provided on the side wall of the shell and / or the bottom wall of the shell, and a gap exists between the notch and the panel to form an air inlet.

[0037] In another embodiment, an opening is provided on the panel, and a notch is provided on the shell wall coupled with the opening, and the notch and the opening together form an air inlet.

[0038] The filter device 40 is installed between the air inlet 22 on the panel 20 and the air outlet 11 on the housing 10. An adsorption device 50 is also installed in the housing 10, and the adsorption device 50 plays the role of filtering hair and is used to adsorb hair balls and hair. The adsorption device 50 can be an independent dust collection filter or a primary filter, or the grid component on the air filter can be used as the adsorption device 50. When these two components are used, it is still inconvenient to clean to a certain extent. Therefore, the present embodiment uses a sticky cloth as the adsorption device 50, but is not limited to a sticky cloth, and can also be a washable fabric. The sticky cloth or fabric can be bonded to the filter device 40 to adsorb hair or hair balls. When there are a lot of hair and hair balls accumulated on the sticky cloth or fabric, it is enough to tear off, replace or wash the sticky cloth or fabric, which is simple and convenient to clean.

[0039] The working process of the air purifier is as follows: when air mixed with hair balls and hair is sucked into the shell 10 through the air inlet 22, the hair balls and hair are adsorbed on the adsorption device 50, and then the air is subjected to particle filtering, sterilization, disinfection, deodorization and other purification operations through the filter device 40, and then the purified air is discharged from the air outlet 11.

[0040] In one example, a curved surface 12 is provided on the shell wall at a position corresponding to the opening 21, and the curved surface 12 forms an expansion effect at the air inlet 22, which can prevent hair and hair balls from gathering on the shell wall and speed up the inflow speed of hair and hair balls at the air inlet.

[0041] Figure 4 It is a three-dimensional diagram of the second embodiment of the air purifier of the utility model; Figure 5 It is an exploded view of the second embodiment. In the second embodiment, a panel 20 is arranged on both sides of the shell 10, and the panel 20 is divided into a first wall 23 and a second wall 24. The first wall 23 is located in the middle of the panel 20, and the second wall 24 is on both sides of the first wall 23. The first wall 23 is convex, and a gap is formed between it and the second wall 24, forming an opening 21. An opening is also provided at the bottom of the panel 20 to form an air inlet 22. Since the openings 21 are provided on both the left and right sides, a rotating base is used to realize 360° rotational adsorption of the air intake on both sides. Compared with the first embodiment, the second embodiment has a larger air intake volume, a higher air intake efficiency, a wider air purification range, and can remove air floating hair and ground floating hair faster.

[0042] It should be noted that the opening is preferably but not limited to being arranged on the side of the panel, and can also be arranged on the front of the panel as needed. However, when arranged on the side, the hair removal rate is higher than when arranged on the front, and compared with being arranged on the front, hair balls are less likely to accumulate only on the adsorption device at the air inlet. In addition, when the opening is arranged on the side, the opening can be used as a hand grip when removing the panel, making it more convenient to remove the panel.

[0043] In summary, by setting an opening with a width of 7.5mm to 40mm on the panel, pet hair and hair balls will not be blocked on the panel of the shell, but adsorbed on the sticky cloth or washable fabric inside the shell. It can not only efficiently remove hair in the air and on the ground, remove allergens and odors, but also prevent hair balls from affecting the air intake efficiency of the air purifier. When cleaning hair and hair balls from the sticky cloth or fabric, it is easy to clean, and the sticky cloth or fabric can be directly replaced, which is more convenient. It can be used in various pet places such as homes with pets, pet clinics, pet shelters, etc.

[0044] The above embodiments are not exhaustive enumerations based on the present invention, and there may be multiple other implementations not listed. Any replacement and improvement made without violating the concept of the present invention shall fall within the protection scope of the present invention.

Claims

1. An air purifier for pet places, characterized in that: include: A housing, wherein an air outlet is provided on the housing, and a fan and a filter device are provided inside the housing; A panel is mounted on the shell, an air inlet is provided between the panel and the shell, the air inlet forms a passage for the hair balls to enter the shell, and the width of the air inlet is 7.5 mm to 40 mm.

2. The air purifier for pet places according to claim 1, characterized in that: Long strip-shaped openings are provided on both sides of the panel, and the openings form the air inlets.

3. The air purifier for pet places according to claim 2, characterized in that: An air inlet is also formed between the bottom end of the panel and the bottom end of the shell.

4. The air purifier for pet places according to claim 2, characterized in that: The shell wall coupled with the opening is provided with an arc surface inclined toward the inside of the shell.

5. The air purifier for pet places according to claim 1, characterized in that: Two panels are provided and are respectively installed on two sides of the shell.

6. The air purifier for pet places according to claim 1, characterized in that: A notch is provided on the side wall of the shell and / or the bottom wall of the shell, and the notch forms the air inlet.

7. The air purifier for pet places according to claim 1, characterized in that: The panel is provided with an opening, the shell wall coupled with the opening is provided with a notch, and the opening and the notch form the air inlet.

8. The air purifier for pet places according to any one of claims 1 to 7, characterized in that: The width of the air inlet is 20 mm to 35 mm.

9. The air purifier for pet places according to claim 1, characterized in that: The panel is provided with a first wall located in the middle of the panel and second walls located on both sides of the first wall, an opening is provided between the first wall and the second wall, and the opening forms the air inlet.

10. The air purifier for pet places according to claim 1, characterized in that: An adsorption device for adsorbing hair balls is also arranged in the shell, and the adsorption device is a dust-sticking cloth or a washable fabric bonded to the filtering device.

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