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CN-224230206-U - Pet air purifier

CN224230206UCN 224230206 UCN224230206 UCN 224230206UCN-224230206-U

Abstract

The application relates to a pet air purifier which comprises a machine head, a machine body, a filtering device and an air supply device, wherein the machine head is provided with a supporting table arranged at the top and a shell arranged at the lower part, an air outlet is formed between the supporting table and the shell, the upper surface of the supporting table is downwards sunken for squatting and lying of a pet, the machine body is provided with a cover body, a base and a main air inlet, the main air inlet is positioned between the base and the cover body, the air supply device is used for forming air flow sequentially passing through the main air inlet, the filtering device and the air outlet, the main air inlet circumferentially extends around the axis of the base, the base is provided with a drainage surface for guiding the air flow to flow in from the main air inlet, and the drainage surface is inwards contracted from top to bottom. The main air inlet surrounds the base and is positioned at the bottom of the pet air purifier, so that the pet air purifier has a cleaning effect on hairs and dust on the peripheral ground.

Inventors

  • WANG TIANTIAN
  • CHEN LAIXING
  • Xing Zanchun

Assignees

  • 江苏莱克智能电器有限公司
  • 莱克电气绿能科技(苏州)有限公司
  • 莱克电气股份有限公司

Dates

Publication Date
20260512
Application Date
20250401

Claims (14)

  1. 1. A pet air purifier, comprising: the machine head (100) is provided with a supporting table (130) arranged at the top and a shell (140) arranged at the lower part, a first air outlet (120) is formed between the supporting table (130) and the shell (140), and the upper surface of the supporting table (130) is downwards sunken for the squatting of the pets; A machine body (200) which is provided with a cover body (230), a base (240) positioned at one end of the cover body (230) which is away from the machine head (100) and a main air inlet (220), wherein the main air inlet (220) is positioned between the base (240) and the cover body (230); The filtering device (400) is arranged in the machine body (200) and is used for filtering the airflow; An air supply device (300) installed in the housing (140) for forming an air flow passing through the main air inlet (220), the filtering device (400) and the first air outlet (120) in sequence; The main air inlet (220) extends circumferentially around the axis of the base (240), the base (240) has a flow guiding surface (2411) for guiding the air flow flowing in from the main air inlet (220), and the flow guiding surface (2411) is contracted inwards from top to bottom.
  2. 2. The pet air purifier of claim 1 wherein the drainage surface (2411) is an annular arcuate surface that is rotated by an arc about the axis of the base (240) and the annular arcuate surface protrudes outwardly.
  3. 3. The pet air purifier of claim 1 or 2, wherein the primary air intake (220) is located between a lower edge of the hood (230) and the drainage surface (2411) of the base (240), the lower edge of the hood (230) being proximate the ground.
  4. 4. A pet air purifier as recited in claim 3, wherein the lower edge of the cover (230) extends outwardly from top to bottom.
  5. 5. The pet air purifier of claim 4 wherein the lower edge protrudes toward the drain surface (2411) and forms a flared mouth with the drain surface (2411).
  6. 6. A pet air purifier as claimed in claim 3, wherein the vertical distance of the lower edge from the ground is X1, the horizontal distance of the lower edge from the drainage surface (2411) is X2, and the ratio of the vertical distance X1 to the horizontal distance X2 is 0.5-2.2.
  7. 7. The pet air purifier of claim 1 wherein the body (200) further comprises a secondary air inlet (233), the secondary air inlet (233) being open to the housing (230).
  8. 8. The pet air purifier of claim 7 wherein an intake area of the primary intake (220) is greater than an intake area of the secondary intake (233).
  9. 9. The pet air purifier of claim 8 wherein the primary air intake (220) has an intake area that is 2-5 times the intake area of the secondary air intake (233).
  10. 10. The pet air purifier of claim 1 wherein the base (240) includes a base portion and the drainage surface (2411) is a wall portion of the base portion through which an air stream flows.
  11. 11. The pet air purifier of claim 10 wherein a minimum diameter of the drainage surface (2411) is equal to or greater than a diameter of any other portion of the base.
  12. 12. The pet air purifier of claim 10 or 11, wherein the base (240) further comprises a support portion for supporting the cover (230) and detachably connected to the cover (230), and a connection portion for connecting the base and the support portion.
  13. 13. The pet air purifier of claim 12, wherein the main air inlet (220) is surrounded by the base portion and the supporting portion and extends in a ring shape around the base portion, and the connecting portion divides the main air inlet (220) into a plurality of sub air inlets.
  14. 14. The pet air purifier of claim 12, wherein the connecting portion extends radially outward and obliquely upward from the base portion to the support portion.

Description

Pet air purifier Technical Field The application relates to the technical field of electric appliances, in particular to a pet air purifier. Background With the explosive development of pet economy, the pet market is increasingly demanding pet air purifiers. Pet households are desirous of having a pet air purifier that can effectively address the problems of pet odor, hair aggregation, allergens, etc., to ensure that people and pets share a healthy and comfortable environment. To meet this demand, there are some pet air purifiers on the market that are specifically designed for use by pets. These products are usually equipped with a support at the top of the apparatus, intended to attract the pet to rest on the support, while the side wall of the apparatus is provided with an air inlet and an air outlet close to the support, in order to absorb and purify the hair dropped by the pet and the emitted bad smell. However, the air inlets of the prior pet air purifier are concentrated on the side surface of the purifier, so that the air inlets cannot well absorb and clean the scattered hair and dust on the ground around the purifier, thereby causing mess on the ground and being incapable of well cleaning the scattered hair due to the flying of the human or animal during the activities. Disclosure of utility model Based on this, it is necessary to improve the air inlet of the common pet air purifier to solve the problems of the hair collecting defect and the flying of the hair around, and provide a pet air purifier. The application provides a pet air purifier, which comprises a machine head, a support table and a shell, wherein the machine head is provided with the support table arranged at the top and the shell at the lower part; the machine body is provided with a machine body, has a cover body a base and a main air inlet which are positioned at one end of the cover body, which is far away from the machine head, the main air inlet is positioned between the base and the cover body; The filtering device is arranged in the machine body and is used for filtering the air flow; The air supply device is arranged in the shell and is used for forming air flow passing through the main air inlet, the filtering device and the first air outlet in sequence; the main air inlet circumferentially extends around the axis of the base, and the base is provided with a drainage surface for guiding air flow to flow in from the main air inlet, and the drainage surface is contracted inwards from top to bottom. According to one embodiment of the application, the diversion surface is an annular cambered surface formed by rotating an arc around the axis of the base, and the annular cambered surface protrudes outwards. According to one embodiment of the application, the main air inlet is located between the lower edge of the hood and the drainage surface of the base, the lower edge of the hood being close to the ground. According to one embodiment of the application, the lower edge of the cover extends outwardly from top to bottom. According to one embodiment of the application, the lower edge protrudes towards the drainage surface, forming a flared mouth with the drainage surface. According to one embodiment of the application, the vertical distance between the lower edge and the ground is X1, the horizontal distance between the lower edge and the drainage surface is X2, and the ratio of the vertical distance X1 to the horizontal distance X2 is 0.5-2.2. According to one embodiment of the application, the machine body further comprises a secondary air inlet, and the secondary air inlet is arranged on the cover body. According to one embodiment of the application, the air inlet area of the main air inlet is larger than the air inlet area of the secondary air inlet. According to one embodiment of the application, the air inlet area of the main air inlet is 2-5 times that of the secondary air inlet. According to one embodiment of the application, the seat comprises a base part, the flow guiding surface being a wall part of the base part through which the air flow passes. According to one embodiment of the present application, the minimum diameter of the drainage surface is equal to or greater than the diameter of any other portion of the base. According to one embodiment of the application, the base further comprises a support portion for supporting the cover and detachably connected thereto, and a connection portion for connecting the base portion and the support portion. According to one embodiment of the application, the main air inlet is surrounded by the base part and the supporting part and extends into a ring shape around the base part, and the connecting part divides the main air inlet into a plurality of sub air inlets. According to one embodiment of the application, the connecting portion extends radially outwardly and obliquely upwardly from the base portion to the support portion. Above-mentioned pet air purifier, main air intake ce