Pet purifier

Abstract

The utility model provides a pet purifier. The pet purifier comprises a top cover, a first shell, a second shell, a fan assembly and a filter part. The first shell is connected with the top cover and extends in the direction away from the top cover. The second shell is provided with an air inlet and an air outlet, the air outlet is located at the top of the second shell, the second shell comprises a connecting part, the connecting part is connected with the first shell, a gap is formed between the top cover and the air outlet in the height direction of the pet purifier, and the top cover covers the air outlet in the radial direction of the pet purifier; the fan assembly is mounted on the second shell; the filter part is mounted on one side, close to the air inlet, of the second shell; the side, away from the first shell, of the top cover is provided with a first surface, and the first surface is a plane or a concave face so as to provide a pet rest area. According to the pet purifier, due to the design that the top cover covers the air outlet, the risk that urine or other secretions generated when a pet moves on the top cover slide to the air outlet from the edge of the top cover and enter the pet purifier is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification technical field, concretely relates to a pet purifier. BACKGROUND

[0002] At present, in the related art, the pet purifier is usually provided with an air outlet on the top cover, in the actual use process, the pet will move on the top cover of the purifier, and the pet can leave urine or other secretions on the top cover, since the residues and the air outlet are located on the top cover, and the residues are located near the air outlet, the residues can easily slide from the open air outlet to the inside of the pet purifier, which not only can cause corrosion or damage to the mechanical structure contained in the pet purifier, affect the normal operation and performance of the pet purifier, and the residues can be retained in the mechanical interior, fermented, and easily produce a foul odor, affect the use experience of the pet purifier. SUMMARY

[0003] The utility model aims at least solve one of the prior art or related art existing technical problems.

[0004] Therefore, one aspect of the utility model provides a pet purifier.

[0005] Therefore, one aspect of the utility model provides a pet purifier.

[0006] In the technical scheme, the pet purifier provided by the utility model includes the top cover, the top cover is located at the top end of the pet purifier, is connected with the first shell and extends away from the first shell, the side of the top cover away from the first shell has the first surface, the first surface is designed as a plane or a concave surface, and a comfortable rest area can be provided for the pet.

[0007] The second shell is provided with the air inlet and the air outlet, the air outlet is located at the top of the second shell, the upper air outlet is designed to be beneficial to the natural convection of air, and the air purification efficiency is improved.

[0008] The fan assembly is installed in the second shell for driving air flow to realize the air purification function.

[0009] In the height direction of the pet purifier, the top cover and the air outlet have a spacing, and in the radial direction of the pet purifier, the top cover covers the air outlet. The utility model discloses a pet purifier, which is characterized by the following technical scheme: a first shell is arranged in the pet purifier, and a second shell is arranged in the first shell.

[0010] When the pet purifier is started, the fan assembly starts to work, air enters from the air inlet, is purified after being filtered by the filter, and is blown to the air outlet.

[0011] In addition, the pet purifier provided by the above technical scheme of the utility model can also have the following additional technical features:

[0012] In some technical schemes of the utility model, the first shell comprises a first support part, the axis of the first support part coincides with the axis of the pet purifier, the first support part is provided with a support surface, and the support surface abuts against the top cover.

[0013] In the technical scheme, the first shell comprises the first support part, the axis of the first support part coincides with the axis of the pet purifier, that is, the two overlap in the height direction.

[0014] The first supporting part is provided with a supporting surface which abuts against the top cover. The first supporting part abuts against the top cover closely, thereby providing stable support for the top cover. Through the abutment between the first supporting part and the top cover, the first shell can effectively support the top cover, prevent the top cover from being deformed or falling off due to pet activities or external forces, and can be used for the activities of pets with large weights. In addition, the supporting effect of the utility model not only ensures the overall stability of the purifier, but also ensures that the operation interface on the top cover, such as buttons, display screens and the like, can work normally.

[0015] In some technical solutions of the utility model, the pet purifier further comprises a second supporting part, one end of the second supporting part is connected with the edge of the top cover, and the other end is connected with the second shell.

[0016] In the technical solution, the pet purifier further comprises a second supporting part, one end of the second supporting part is connected with the edge of the top cover, and the other end is connected with the second shell. The second supporting part supports the outer peripheral edge of the suspended top cover, further enhances the load-bearing capacity of the top cover when being pressed, and the second supporting part can effectively transfer and disperse the pressure borne by the top cover, thereby enhancing the stability of the entire pet purifier.

[0017] In some technical solutions of the utility model, the first shell further comprises a shell body and a third supporting part, the shell body comprises a vertical section and an extension section, the extension section is connected with the vertical section and extends along the radial direction of the pet purifier, and one side of the extension section facing the top cover is a first side; the third supporting part is arranged on the first side and deviates from the vertical section.

[0018] In the technical solution, the first shell comprises a shell body and a third supporting part, the shell body comprises a vertical section and an extension section, the extension section is connected with the vertical section and extends along the radial direction of the pet purifier, through the connection of the extension section and the vertical section, the side wall of the shell body extends in an arc shape along the radial direction, the utility model designs the shape of the side wall of the shell body, so that the first shell has a streamlined appearance and the structural strength of the first shell is enhanced. The arc-shaped side wall can better disperse external pressure and improve the anti-deformation ability of the shell body.

[0019] One side of the extension section facing the top cover is a first side, and the third supporting part is arranged on the first side and deviates from the vertical section. The third supporting part can effectively transfer and disperse the pressure on the top cover, thereby preventing the top cover from being deformed due to uneven force.

[0020] In some technical solutions of the utility model, the third supporting part protrudes from the first side towards the top cover.

[0021] In the technical solution, the third supporting part protrudes from the first side towards the top cover, so that the third supporting part can contact the top cover before the first side, thereby supporting, effectively transferring and dispersing the pressure on the top cover, and preventing the top cover from being deformed due to uneven force.

[0022] In some of the technical solutions of the utility model, the first supporting part is provided with a mounting cavity, and the pet purifier further comprises an electric control board, which is arranged in the mounting cavity.

[0023] In the technical solution, the first supporting part is provided with a mounting cavity, and the pet purifier further comprises an electric control board, which is arranged in the mounting cavity. The electric control board is placed in the mounting cavity in the first supporting part, so that the first supporting part, which realizes the supporting function, can be fully utilized.

[0024] In some of the technical solutions of the utility model, the first shell further comprises a connecting rib, which is arranged along the radial direction of the shell body, one side of the connecting rib is connected with the first supporting part, and the other side is connected with the shell body.

[0025] In the technical solution, the connecting rib is arranged in the shell body, which not only enhances the overall strength of the shell body, but also ensures the stability of the top cover when it is under pressure. The connecting rib disperses the pressure on the top cover to each part of the shell body, thereby improving the durability and reliability of the entire pet purifier.

[0026] In some of the technical solutions of the utility model, the top cover can rotate relative to the first shell, one of the first shell and the top cover is provided with a first buckle position, and the other of the first shell and the top cover is provided with a second buckle position; when the top cover is in a first position relative to the first shell, the first buckle position is connected with the second buckle position, and the top cover is connected with the first shell; when the top cover is in a second position relative to the first shell, the first buckle position is separated from the second buckle position, and the top cover can be separated from the first shell.

[0027] In the technical solution, one of the first shell and the top cover is provided with a first buckle position, and the other of the first shell and the top cover is provided with a second buckle position, for example, the first shell is provided with the first buckle position, and the top cover is provided with the second buckle position, or the first shell is provided with the second buckle position, and the top cover is provided with the first buckle position.

[0028] In the first shell and the top cover, one is provided with a first buckle position, and the other is provided with a second buckle position matched with the first buckle position. This design enables the top cover to realize stable connection or convenient separation with the first shell through the connection and separation of the buckle positions when the top cover moves relative to the first shell.

[0029] In some technical solutions of the utility model, the first buckle position comprises a plurality of first clamping parts and a plurality of second clamping parts, the plurality of first clamping parts are arranged on the side wall of the shell and are arranged along the circumference of the side wall of the shell, the plurality of second clamping parts are arranged on the first supporting part and are arranged along the circumference of the first supporting part; the second buckle position comprises a plurality of third clamping parts and a plurality of fourth clamping parts, and the third clamping parts and the fourth clamping parts are arranged on the top cover; wherein when the top cover is at the first position relative to the first shell, the plurality of first clamping parts are clamped on the plurality of third clamping parts respectively, and the plurality of second clamping parts are clamped on the plurality of fourth clamping parts respectively.

[0030] In the technical solution, the utility model increases the number of clamping points, and improves the connection stability and firmness between the top cover and the first shell.

[0031] The first buckle position is arranged on the top cover or the first shell and comprises a plurality of first clamping parts and a plurality of second clamping parts. The plurality of first clamping parts are closer to the outer side of the first shell relative to the plurality of second clamping parts, and the plurality of first clamping parts are first contacted and clamped with the second buckle position when being connected.

[0032] The second buckle position is arranged on the first shell or the top cover and corresponds to the first buckle position, and comprises a plurality of third clamping parts and a plurality of fourth clamping parts. The clamping parts are matched with the first clamping parts and the second clamping parts of the first buckle position, so that a stable clamping connection can be formed when the top cover is at the first position.

[0033] When the top cover is at the first position relative to the first shell, the plurality of first clamping parts are first contacted and clamped with the plurality of third clamping parts. Since the first clamping parts are closer to the outer side, the first clamping parts first bear the force and impact force when being connected, and play a role of preliminary fixing and guiding.

[0034] With the further movement of the top cover, the plurality of second clamping parts also start to be contacted and clamped with the plurality of fourth clamping parts, and provide additional clamping force and stability, so that the connection between the top cover and the first shell is more firm and reliable.

[0035] In some technical solutions of the utility model, optionally, the first clamping part and the second clamping part are buckles; the third clamping part and the fourth clamping part are clamping grooves; the top cover can move relative to the first shell in the first direction, and in the first direction, the side of the clamping groove is provided with a notch, so that the buckle can enter or exit the clamping groove along the first direction.

[0036] In the technical solution, the first clamping part and the second clamping part are in the form of buckles, and the buckles are arranged on the corresponding positions of the top cover or the first shell and are used for forming connection with the clamping grooves.

[0037] The third and fourth clamping portions are in the form of a slot or channel fixed on the first shell or the top cover, for accommodating and locking the clasp. A notch is arranged at the side of the slot, which allows the clasp to enter or exit the slot in a first direction, i.e. a rotating direction.

[0038] When it is needed to connect the top cover to the first shell, the user first aligns the top cover to the first shell, so that the clasp is aligned with the notch of the slot. Then, the user rotates the top cover in the first direction.

[0039] During the rotation, the clasp gradually enters the slot along the notch, and gradually goes deeper into the slot as the rotation continues. When the clasp completely enters the slot and reaches a locking position, the clasp is kept fixed due to the constraint of the slot, thereby realizing a stable connection between the top cover and the first shell.

[0040] To separate the top cover from the first shell, the user only needs to rotate the top cover in the opposite first direction. As the rotation continues, the clasp gradually exits the slot and completely leaves the slot through the notch. When the clasp completely exits the slot, the top cover can be separated from the first shell.

[0041] The clasp structure realizes a stable connection between the top cover and the first shell through the close fit of the clasp and the slot. Even if subjected to external force or vibration, the top cover is not easy to loosen or fall off. Since the notch is arranged at the side of the slot, the user only needs to realize the separation of the top cover from the first shell through a simple rotating action, without the need of using tools or additional force.

[0042] In some technical solutions of the present application, optionally, a first guide surface is arranged at the notch of the slot, and the first guide surface is arranged obliquely relative to the first direction; the clasp is provided with a second guide surface; when the top cover is in the second position relative to the first shell, the second guide surface is located at the side of the clasp close to the slot.

[0043] In this technical solution, a first guide surface is arranged at the notch of the slot, and the first guide surface is arranged obliquely relative to the first direction, i.e. the rotating direction.

[0044] On the clasp, a second guide surface is arranged, which matches the first guide surface, and the second guide surface is used to contact the first guide surface and guide the clasp to gradually enter the slot during assembly.

[0045] When the top cover is in the second position relative to the first shell, i.e. a preparation position before assembly, the second guide surface is located at the side of the clasp close to the slot. During assembly, the second guide surface of the clasp first contacts the first guide surface of the slot, and gradually enters the slot along the guidance of the second guide surface and the first guide surface. The first guide surface and the second guide surface can reduce the friction and resistance of the clasp during the process of entering the slot. This helps to reduce the difficulty and force requirement during assembly, so that the user can more easily complete the assembly operation.

[0046] In some technical solutions of the utility model, optionally, the second shell comprises an air inlet grille and an air outlet grille, the air inlet grille is provided with an air inlet, and the air outlet grille is arranged in a ring shape and is provided with an air outlet.

[0047] In the technical solution, the air inlet is arranged on the air inlet grille, the air inlet can ensure that air flows in smoothly and prevent pet hair, dust and other impurities from entering the inside of the purifier.

[0048] The air outlet grille is located on the side of the second shell away from the air inlet grille, the air outlet grille is provided with an air outlet for discharging the purified air out of the purifier, and the air outlet grille is arranged in a ring shape and extends inward from the side wall of the second shell, which helps to ensure uniform distribution of air and reduce noise.

[0049] In some technical solutions of the utility model, optionally, the pet purifier further comprises a first support, the first support is arranged on the air inlet grille, the first support is provided with a screw column, the screw column extends towards the first shell, a power supply box, the power supply box is arranged on the first support, the power supply box comprises a seat body, the seat body is sleeved on the screw column, and a connecting piece, the connecting piece is arranged in the first shell and connected with the screw column.

[0050] In the technical solution, the pet purifier further comprises a first support and a power supply box, the first support is arranged on the air inlet grille and serves as a connecting bridge between the power supply box and the first shell. The first support is designed with a screw column, which extends towards the first shell and provides a support point for the connection between the power supply box and the first shell.

[0051] The power supply box is arranged on the first support, and the power supply box comprises a seat body, which is sleeved on the screw column. In this way, the power supply box can be stably fixed on the first support and connected with the first shell through the screw column.

[0052] Through the cooperative work of the first support, the power supply box and the connecting piece, reliable fixation is realized between the upper shell and the motor support through the screw column. This design not only enhances the stability of the entire pet purifier, but also improves its load-bearing capacity. When the upper shell is subjected to external pressure, the pressure is transmitted to the first support through the connecting piece and the screw column. In this way, the stress on the upper shell is effectively transferred to the more solid first support, thereby avoiding deformation or damage of the upper shell.

[0053] Additional aspects and advantages of the utility model will be partially given in the following description, some will become apparent from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0054] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0055] Figure 1 Fig. 1 shows a structure diagram of a pet purifier according to an embodiment of the present application;

[0056] Figure 2 Fig. 2 shows a structure diagram of a first shell according to an embodiment of the present application;

[0057] Figure 3 Fig. 3 shows a structure diagram of a top cover according to an embodiment of the present application;

[0058] Figure 4 Fig. 4 shows a structure diagram of a pet purifier according to an embodiment of the present application;

[0059] Figure 5 Fig. 5 shows a structure diagram of a pet purifier according to an embodiment of the present application;

[0060] Figure 6 Fig. 6 shows a structure diagram of a pet purifier according to an embodiment of the present application;

[0061] Figure 7 Fig. 7 shows a structure diagram of a pet purifier according to an embodiment of the present application;

[0062] Figure 8 Fig. 8 shows a structure diagram of a pet purifier according to an embodiment of the present application;

[0063] Figure 9 Fig. 9 shows a structure diagram of a pet purifier according to an embodiment of the present application;

[0064] Correspondence between reference signs and component names in the drawings is as follows: Figures 1 to 9

[0065] ​100 pet purifier, 110 first shell, 111 shell body, 112 vertical section, 113 extension section, 114 first support part, 115 mounting cavity, 116 third support part, 118 electric control board, 119 connecting rib, 120 top cover, 122 first surface, 130 first buckle position, 132 first clamping part, 134 second clamping part, 136 buckle, 138 second guide surface, 140 second buckle position, 142 third clamping part, 144 fourth clamping part, 146 clamping groove, 148 slot, 150 first guide surface, 160 air inlet grille, 162 air inlet, 170 second shell, 171 connecting part, 172 air outlet grille, 174 air outlet, 176 first surface, 178 support surface, 180 second support part, 182 first support piece, 184 first matching surface, 186 second support piece, 188 second matching surface, 190 first support, 192 screw column, 194 power supply box, 196 seat body, 198 connecting piece, 200 display surface frame, 300 fan assembly, 302 motor, 304 wind wheel, 500 outer shell, 600 air duct, 700 fixing plate, 800 filter piece, 900 base. DETAILED DESCRIPTION

[0066] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0067] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be practiced in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0068] The following description refers to the accompanying drawings that show embodiments of the present application. Figures 1 to 9 The pet purifier 100 according to some embodiments of the present application is described below.

[0069] As Figure 1As shown, in some embodiments of the utility model, the utility model provides a kind of pet purifier 100, and pet purifier 110 includes: top cover 120, first shell 110, second shell 170, fan assembly 300 and filter piece 800.First shell 110 is connected with top cover 120, and extend towards the direction away from top cover 120;Second shell 170 is provided with air inlet 162 and air outlet 174, and air outlet 174 is located at the top of second shell 170, and second shell 170 includes connecting portion 171, and connecting portion 171 is connected with first shell 110, in the height direction of pet purifier 100, top cover 120 and air outlet 174 have spacing, in the radial direction of pet purifier 100, top cover 120 covers air outlet 174;Fan assembly 300 is installed in second shell 170;Filter piece 800 is installed in the side of second shell 170 close to air inlet 162;Wherein, the side of top cover 120 away from first shell 110 has first surface 122, and first surface 122 is plane or concave, to provide pet rest area.

[0070] In this embodiment, the pet purifier 100 proposed by the utility model includes a top cover 120, which is located at the top end of the pet purifier 100, connected with the first shell 110 and extends away from the first shell 110. The side of the top cover 120 away from the first shell 110 has a first surface 122 designed as a plane or a concave surface, which can provide a comfortable rest area for pets.

[0071] The second shell 170 is provided with an air inlet 162 and an air outlet 174. The air outlet 174 is located at the top of the second shell 170. The upper air outlet design is beneficial to the natural convection of air, improving the air purification efficiency.

[0072] The second shell 170 includes a connecting portion 171 connected with the first shell 110, ensuring the structural stability of the entire pet purifier 100.

[0073] The fan assembly 300 is installed in the second shell 170 for driving air flow to achieve air purification function.

[0074] The filter piece 800 is installed on the side of the second shell 170 close to the air inlet 162 for filtering the air entering the pet purifier 100 to remove dust, odors and hair and other pollutants.

[0075] In the height direction of the pet purifier 100 (e.g. Figure 1 The top cover 120 and the air outlet 174 have a spacing in the radial direction of the pet purifier 100 (e.g. Figure 1The top cover 120 covers the air outlet 174 in the direction indicated by the middle arrow A. The utility model opens the air outlet 174 through the second shell 170 below the top cover 120, so that the pet purifier blows air from the side, and the top cover covers the air outlet 174 in the radial direction of the pet purifier, thereby protecting the air outlet 174 from the edge of the top cover 120, forming a top shielding structure, and effectively preventing urine or other secretions from sliding from the edge of the top cover 120 to the air outlet 174 when the pet moves on the top cover 120, thereby reducing the risk of urine or other secretions entering the interior of the pet purifier 100.

[0076] The utility model protects the mechanical structure inside the pet purifier 100 from corrosion or damage, and ensures the normal operation and performance of the pet purifier 100. The utility model avoids the accumulation of residues inside the pet purifier 100, and the generation of unpleasant odors due to fermentation, thereby improving the use experience of the pet purifier 100.

[0077] When the pet purifier 100 is started, the fan assembly 300 starts to work, air enters from the air inlet 162, is filtered by the filter 800, is purified and is blown to the air outlet 174. Since the air outlet 174 is covered by the edge of the top cover 120 in the radial direction, and there is a gap between the top cover 120 in the height direction, the air outlet 174 can smoothly blow air laterally, and even when the pet moves on the top cover 120 and produces urine or other secretions, these residues cannot directly fall into the air outlet 174 or the interior of the pet purifier 100. The pet purifier 100 can continuously and efficiently provide a fresh air environment, while ensuring the comfort of the pet and the use experience of the user.

[0078] Specifically, on the one hand, the first surface 122 is designed as a plane, which can provide a bearing surface and provide a pet resting area for the pet.

[0079] On the other hand, the first surface 122 is a concave surface. The concave design of the top cover of the utility model makes it easier for liquids to stay on the surface of the top cover 120. Urine or other secretions are guided to flow to the central area of the concave surface and are collected at the middle position of the top cover 120, instead of sliding from the edge to the interior of the machine. In this way, the corrosion and damage of the liquid to the internal circuit of the machine are avoided, and the performance and safety of the pet purifier are ensured.

[0080] The urine or other secretions are collected in the concave area of the top cover 120 and do not fall into the pet purifier 100, avoiding the accumulation and fermentation of urine or other secretions in the pet purifier 100 and the generation of odors, and ensuring the comfort of use.

[0081] Further, the utility model discloses the top cover 120 is designed into the plane of concave rather than the standard plane, and the design makes the flow of plastic more uniform during injection molding, thereby reducing the problem of inconsistent production of parts caused by uneven injection molding, and also helping to avoid the formation of the appearance shape of the middle concave or the middle convex during product process injection molding.

[0082] Specifically, the first surface 122 is recessed from the edge to the middle to the inside of the first shell 110. Specifically, the first shell 110 and the top cover 120 are detachably connected, so as to facilitate the removal of the top cover 120 from the first shell 110 to process the liquid collected on the first surface 122.

[0083] Specifically, the first surface 122 is concave, and the first surface 122 is recessed from the edge to the middle to the inside of the first shell 110 at the same degree around the circumference, thereby ensuring that the liquid around the circumference can be smoothly collected.

[0084] As shown in Figure 1 , Figure 2 and Figure 3 , in some embodiments of the utility model, optionally, the first shell 110 includes: a first support portion 114, the axis of the first support portion 114 coincides with the axis of the pet purifier 100, and the first support portion 114 is provided with a support surface 178, and the support surface 178 abuts against the top cover 120.

[0085] In this embodiment, the first shell 110 includes the first support portion 114, and the axis (as shown by the middle line G in Figure 5 ) of the first support portion 114 coincides with the axis (as shown by the middle line F in Figure 4 ) of the pet purifier 100, that is, the two overlap in height.

[0086] The first support portion 114 is provided with the support surface 178, and the support surface 178 abuts against the top cover 120. The first support portion 114 abuts against the top cover 120 tightly, thereby providing stable support for the top cover 120. Through the abutment of the first support portion 114 and the top cover 120, the first shell 110 can effectively support the top cover 120, prevent the top cover 120 from deforming or falling off due to the activity of the pet or external force, and can realize the activity of the pet with large body weight. In addition, the supporting effect of the utility model not only ensures the overall stability of the pet purifier 100, but also ensures that the operation interface on the top cover 120, such as the button, the display screen and the like, can work normally.

[0087] Specifically, the first support part 114 is in contact with the middle plane of the top cover 120, so that the first support part 114 can effectively bear the weight and play a load-bearing role. The arch shape of the first support part 114 and the outer arc surface of the shell 111 jointly act to pull the pressure transmitted by the edge of the top cover 120 back to the center to bear, optimize the support structure, so that the top cover 120 is better supported, and potential problems caused by excessive force on the edge are reduced.

[0088] Specifically, through the first support part 114 and the shell 111, the first shell 110 as a whole is in the shape of a mushroom head, with a ring of arch in the middle, and a flat top of the arch is designed to contact the middle plane of the top cover 120 when pressed to play a load-bearing role.

[0089] As shown in the drawings, Figure 5 In some embodiments of the utility model, the pet purifier 100 further comprises a second support part 180, one end of the second support part 180 is connected with the edge of the top cover 120, and the other end is connected with the second shell 170.

[0090] In this embodiment, the pet purifier 100 further comprises a second support part 180, one end of the second support part 180 is connected with the edge of the top cover 120, and the other end is connected with the second shell 170. The second support part 180 supports the outer peripheral edge of the suspended top cover 120, further enhances the load-bearing capacity of the top cover 120 when pressed, and the second support part 180 can effectively transmit and disperse the pressure borne by the top cover 120, thereby enhancing the stability of the entire pet purifier 100.

[0091] As shown in the drawings, Figure 2 In some embodiments of the utility model, the first shell 110 further comprises a shell 111 and a third support part 116, the shell 111 comprises a vertical section 112 and an extension section 113, the extension section 113 is connected with the vertical section 112 and extends along the radial direction of the pet purifier 100, and one side of the extension section 113 facing the top cover 120 is a first side 176; the third support part 116 is arranged on the first side 176 and deviates from the vertical section 112.

[0092] In this embodiment, the first shell 110 comprises a shell 111 and a third support part 116, the shell 111 comprises a vertical section 112 and an extension section 113, the extension section 113 is connected with the vertical section 112 and extends along the radial direction of the pet purifier 100, and through the connection of the extension section 113 and the vertical section 112, the side wall of the shell 111 extends in an arc shape along the radial direction thereof. The utility model designs the shape of the side wall of the shell 111, so that the first shell 110 has a streamlined appearance and the structural strength of the first shell 110 is enhanced. The arc-shaped side wall can better disperse external pressure and improve the anti-deformation ability of the shell.

[0093] The side of the extension section 113 facing the top cover 120 is a first side 176, and the third support portion 116 is arranged on the first side 176 away from the vertical section 112. The third support portion 116 can effectively transfer and disperse the pressure on the top cover 120, preventing the top cover 120 from deforming due to uneven stress.

[0094] As shown in Figure 2 and Figure 3 In some embodiments of the present application, the third support portion 116 protrudes from the first side 176 towards the top cover 120.

[0095] In this technical solution, the third support portion 116 protrudes from the first side 176 towards the top cover 120, so that the third support portion 116 can contact the top cover 120 before the first side 176, supporting, effectively transferring and dispersing the pressure on the top cover 120, preventing the top cover 120 from deforming due to uneven stress.

[0096] Specifically, the number of third support portions 116 is multiple, and the multiple third support portions 116 are uniformly arranged along the circumference of the first support portion 114 (as indicated by the direction of arrow C in Figure 2 In this way, when the top cover 120 is subjected to pressure, it can evenly disperse the pressure to each third support portion 116, thereby avoiding local overload and deformation.

[0097] Specifically, the number of third support portions 116 is multiple, and the multiple third support portions 116 are uniformly arranged along the circumference of the first support portion 114 (as indicated by the direction of arrow C in

[0098] Specifically, the third support portion 116 is usually made of the same material as the shell 111 to ensure compatibility between them and the stability of the overall structure.

[0099] The third support part 116 is designed to effectively support the outer edge of the top cover 120, thereby enhancing the stability of the entire pet purifier 100. Even if the pet jumps or steps on the top cover 120, the top cover 120 can remain flat and stable and will not be deformed or concave due to uneven stress. By providing additional support for the top cover 120, the third support part 116 also prolongs the service life of the top cover 120. During long-term use, even if the top cover 120 is subjected to frequent pressure and friction, the original shape and performance of the top cover 120 can be maintained.

[0100] Specifically, the third support part 116 is a column sleeve, and the first shell 110 has a column sleeve around the periphery, and the design area is close to the outer edge of the top cover 120, which mainly serves to support the outer edge of the top cover 120, and ensures that the outer edge will not be deformed when the top cover 120 is pressed.

[0101] Specifically, the number of third support parts 116 can be six.

[0102] As shown in Figure 5 and Figure 6 in some embodiments of the present application, the first support part 114 is provided with a mounting cavity 115, and the pet purifier 100 further comprises an electric control panel 118, and the electric control panel 118 is arranged in the mounting cavity 115.

[0103] In this embodiment, the mounting cavity 115 is arranged in the first support part 114, and the pet purifier 100 further comprises the electric control panel 118, and the electric control panel 118 is arranged in the mounting cavity 115. By arranging the mounting cavity 115 in the first support part 114 to place the electric control panel 118, the electric control panel 118 is protected, and the internal space of the first support part 114 which realizes the supporting function can be fully utilized.

[0104] As shown in Figure 2 in some embodiments of the present application, the first shell 110 further comprises a connecting rib 119, and the connecting rib 119 is arranged along the radial direction of the shell 111, and one side of the connecting rib 119 is connected with the first support part 114, and the other side is connected with the shell 111.

[0105] In this embodiment, the connecting rib 119 is arranged in the shell 111, which not only enhances the overall strength of the shell 111, but also ensures the stability of the top cover 120 when it is pressed. The design of the connecting rib 119 disperses the pressure on the top cover 120 to various parts of the shell 111, thereby improving the durability and reliability of the entire pet purifier 100.

[0106] The connecting ribs 119 are arranged radially along the shell 111, that is, the connecting ribs 119 extend outward from the center of the shell 111 at an angle with the side wall of the shell 111. This arrangement enables the connecting ribs 119 to effectively transfer and disperse the pressure.

[0107] One side of the connecting rib 119 is connected with the first support part 114, and the other side is connected with the shell 111. This connection ensures that the connecting rib 119 can effectively transfer the pressure on the top cover 120 to the shell 111 and the first support part 114, thereby avoiding local deformation of the top cover 120.

[0108] The plurality of connecting ribs 119 are uniformly distributed along the circumference of the shell 111 (for example, Figure 2 in the direction indicated by arrow D) to provide uniform support and disperse pressure. The connecting rib 119 can be linear, arc-shaped or other shapes to adapt to the curvature of the shell 111 and the stress condition of the top cover 120. The design of the connecting rib 119 enables the pressure on the outer edge of the top cover 120 to be uniformly transferred to the middle part of the shell 111 and the first support part 114 through the plurality of connecting ribs 119. This pressure transfer avoids local overload and deformation of the top cover 120, thereby improving the stability of the entire pet purifier 100.

[0109] The connecting rib 119 also functions to pull the outer side arc surface of the shell 111. When the top cover 120 is subjected to pressure, the connecting rib 119 can prevent the outer side arc surface of the shell 111 subjected to pressure from deforming downward, thereby maintaining the overall shape and dimensional stability of the shell 111.

[0110] Specifically, the connecting rib 119 includes a rib piece, and the rib piece connecting the outer side arc surface and the middle part arch functions to transfer the pressure on the outer edge of the top cover 120 to the middle part through a plurality of rib pieces in a circle, and also functions to pull the outer side arc surface to ensure that the outer side arc surface does not deform downward when subjected to pressure on the top.

[0111] As shown in Figure 2 and Figure 3 in some embodiments of the present application, the top cover 120 can be optionally rotated relative to the first shell 110, one of the first shell 110 and the top cover 120 is provided with a first buckle 130, and the other of the first shell 110 and the top cover 120 is provided with a second buckle 140; when the top cover 120 is in a first position relative to the first shell 110, the first buckle 130 is connected with the second buckle 140, and the top cover 120 is connected with the first shell 110; when the top cover 120 is in a second position relative to the first shell 110, the first buckle 130 is separated from the second buckle 140, and the top cover 120 can be separated from the first shell 110.

[0112] In this embodiment, one of the first shell 110 and the top cover 120 is provided with the first buckle 130, and the other is provided with the second buckle 140 that matches the first buckle 130. This design allows the top cover 120 to be firmly connected or easily separated from the first shell 110 by the connection and separation of the buckles when the top cover 120 moves relative to the first shell 110.

[0113] In the first shell 110 and the top cover 120, one is provided with the first buckle 130, and the other is provided with the second buckle 140 that matches the first buckle 130. This design allows the top cover 120 to be firmly connected or easily separated from the first shell 110 by the connection and separation of the buckles when the top cover 120 moves relative to the first shell 110.

[0114] When the top cover 120 is in the first position relative to the first shell 110, the first buckle 130 is closely connected with the second buckle 140, ensuring the firm connection between the top cover 120 and the first shell 110. At this time, the top cover 120 can firmly cover the first shell 110, protecting the interior of the pet purifier 100 from external interference.

[0115] When it is necessary to clean or replace the top cover 120, it is only necessary to move the top cover 120 relative to the first shell 110 to the second position, at which time the first buckle 130 and the second buckle 140 automatically separate, and the top cover 120 can be easily removed from the first shell 110. This design simplifies the disassembly process of the top cover 120, making it easier for users to clean and maintain the top cover 120.

[0116] Because the top cover 120 can be easily removed from the first shell 110, users can more conveniently clean the top cover 120 to remove dirt, hair, and other contaminants left by pets. The buckle connection method simplifies the disassembly and installation process of the top cover 120, allowing users to easily complete the operation without the need for tools, improving the user experience.

[0117] Specifically, the movement of the top cover 120 relative to the first shell 110 can include two basic forms: rotation and translation.

[0118] In the rotational movement mode, the top cover 120 is connected and separated from the first shell 110 by rotating around an axis. Specifically, the user rotates the top cover 120 to a position where it contacts the first shell 110, at which time the first buckle 130 and the second buckle 140 begin to contact and gradually align. As the rotation continues, the first buckle 130 will slide into the second buckle 140, achieving a firm connection between the two.

[0119] When the user needs to separate the top cover 120, the user only needs to rotate the top cover 120 in the reverse direction, so that the first buckling part 130 slides out of the second buckling part 140. With the continuation of the rotation, the top cover 120 will finally be completely separated from the first shell 110. The rotation movement mode is easy to operate, and the user can complete the connection and separation of the top cover 120 through a simple rotation action.

[0120] In the translation movement mode, the top cover 120 moves linearly along a horizontal or inclined direction to realize the connection and separation with the first shell 110. Specifically, the user pushes the top cover 120 along a certain direction to the first shell 110 until the first buckling part 130 and the second buckling part 140 are in contact and locked with each other. When the user needs to separate the top cover 120, the user only needs to pull the top cover 120 in the opposite direction, so that the first buckling part 130 is unlocked from the second buckling part 140. With the continuation of the translation, the top cover 120 will finally be completely separated from the first shell 110. The translation movement mode can provide more operation space, so that the user can be more flexible and convenient when connecting and separating the top cover 120.

[0121] As shown in Figure 2 and Figure 3 In some embodiments of the utility model, the first buckling part 130 includes a plurality of first clamping parts 132 and a plurality of second clamping parts 134, the plurality of first clamping parts 132 are arranged along the circumferential direction of the side wall of the shell body 111 (such as the direction indicated by the arrow D in Figure 2 , and the plurality of second clamping parts 134 are arranged along the circumferential direction of the first supporting part 114 (such as the direction indicated by the arrow C in Figure 2 ); The second buckling part 140 includes a plurality of third clamping parts 142 and a plurality of fourth clamping parts 144, and the third clamping parts 142 and the fourth clamping parts 144 are arranged on the top cover 120; Wherein, when the top cover 120 is in the first position relative to the first shell 110, the plurality of first clamping parts 132 are clamped on the plurality of third clamping parts 142 respectively, and the plurality of second clamping parts 134 are clamped on the plurality of fourth clamping parts 144 respectively.

[0122] In this embodiment, the utility model improves the connection stability and firmness between the top cover 120 and the first shell 110 by increasing the number of clamping points.

[0123] The first buckling part 130 is arranged on the top cover 120 or the first shell 110, and includes a plurality of first clamping parts 132 and a plurality of second clamping parts 134. The plurality of first clamping parts 132 are closer to the outer side of the first shell 110 body relative to the plurality of second clamping parts 134, and the plurality of first clamping parts 132 are first contacted and clamped with the second buckling part 140 during connection.

[0124] The second buckle position 140 is arranged on the first shell 110 or the top cover 120, corresponding to the first buckle position 130, and includes a plurality of third clamping portions 142 and a plurality of fourth clamping portions 144. These clamping portions match the first clamping portion 132 and the second clamping portion 134 of the first buckle position 130, so as to form a stable clamping connection when the top cover 120 is in the first position.

[0125] When the top cover 120 is in the first position relative to the first shell 110, the plurality of first clamping portions 132 first come into contact with the plurality of third clamping portions 142 and begin to clamp. Since the first clamping portions 132 are closer to the outside, they first bear the force and impact force when connected, and play a role in preliminary fixing and guiding.

[0126] With further movement of the top cover 120, the plurality of second clamping portions 134 also begin to come into contact with the plurality of fourth clamping portions 144 and clamp, providing additional clamping force and stability, ensuring that the connection between the top cover 120 and the first shell 110 is more secure and reliable.

[0127] The utility model discloses through the design of first clamping portion 132, second clamping portion 134, third clamping portion 142 and fourth clamping portion 144, form double -deck buckle 136 structure, through increasing the quantity and level of clamping point, has promoted the connection stability between top cover 120 and first shell 110. Even under the condition of receiving external force or vibration, the top cover 120 is not easy to loosen or fall off.

[0128] As shown in Figure 1 , Figure 2 and Figure 3 , in some embodiments of the utility model, optionally, the first clamping portion 132 and the second clamping portion 134 are buckles 136; the third clamping portion 142 and the fourth clamping portion 144 are clamping grooves 146; the top cover 120 can move in the first direction relative to the first shell 110, and in the first direction, the side of the clamping groove 146 is provided with a notch 148, so that the buckle 136 can enter or exit the clamping groove 146 along the first direction from the notch 148.

[0129] In this embodiment, the first clamping portion 132 and the second clamping portion 134 are in the form of buckles 136, which are arranged on the corresponding positions of the top cover 120 or the first shell 110, for forming a connection with the clamping groove 146.

[0130] The third clamping portion 142 and the fourth clamping portion 144 are in the form of clamping grooves 146, which are recesses or channels fixed on the first shell 110 or the top cover 120, for accommodating and locking the buckle 136. On the side of the clamping groove 146, a notch 148 is arranged, which allows the buckle 136 to enter or exit the clamping groove 146 in the first direction (e.g. Figure 3 indicated by the arrow E in the figure).

[0131] When it is necessary to connect the top cover 120 to the first shell 110, the user first aligns the top cover 120 to the first shell 110, so that the buckle 136 is aligned with the notch 148 of the clamping groove 146. Then, the user rotates the top cover 120 along the first direction.

[0132] During the rotation, the buckle 136 gradually enters the clamping groove 146 along the notch 148, and gradually goes deeper into the clamping groove 146 as the rotation continues. When the buckle 136 completely enters the clamping groove 146 and reaches the locking position, the buckle 136 is kept fixed due to the constraint of the clamping groove 146, thereby achieving a stable connection between the top cover 120 and the first shell 110.

[0133] To separate the top cover 120 from the first shell 110, the user only needs to rotate the top cover 120 along the opposite first direction. As the rotation continues, the buckle 136 gradually exits the clamping groove 146 and completely leaves the clamping groove 146 through the notch 148. When the buckle 136 completely exits the clamping groove 146, the top cover 120 can be separated from the first shell 110.

[0134] The buckle structure achieves a stable connection between the top cover 120 and the first shell 110 through the close fit of the buckle 136 and the clamping groove 146. Even in the case of external force or vibration, the top cover 120 is not easy to loosen or fall off. Since the notch 148 is arranged on the side of the clamping groove 146, the user only needs to achieve the separation of the top cover 120 from the first shell 110 through a simple rotation action, without the need for tools or additional force.

[0135] As shown in Figure 2 and Figure 3 In some embodiments of the present application, a first guide surface 150 is arranged at the notch 148 of the clamping groove 146, and the first guide surface 150 is arranged obliquely relative to the first direction; the buckle 136 is provided with a second guide surface 138; when the top cover 120 is in the second position relative to the first shell 110, the second guide surface 138 is located on the side of the buckle 136 close to the clamping groove 146.

[0136] In this embodiment, a first guide surface 150 is arranged at the notch 148 of the clamping groove 146, and the first guide surface 150 is arranged obliquely relative to the first direction.

[0137] Specifically, the first guide surface 150 usually has a smooth transition shape, such as an inclined surface or a circular arc surface, for guiding the buckle 136 to smoothly enter the clamping groove 146 during assembly.

[0138] On the buckle 136, a second guide surface 138 is provided, which matches the first guide surface 150 and is used to contact the first guide surface 150 and guide the gradual entry of the buckle 136 into the card slot 146 during assembly.

[0139] When the top cover 120 is in the second position relative to the first shell 110, i.e. the preparation position before assembly, the second guide surface 138 is located on the side of the buckle 136 close to the card slot 146. During assembly, the second guide surface 138 of the buckle 136 will first contact the first guide surface 150 of the card slot 146 and gradually enter the card slot 146 along the guidance of the second guide surface 138 and the first guide surface 150.

[0140] The provision of the first guide surface 150 and the second guide surface 138 enables the buckle 136 to gradually enter the card slot 146 along a clear path during assembly. This guiding action not only reduces errors and uncertainties during assembly, but also improves the efficiency and accuracy of assembly.

[0141] The first guide surface 150 and the second guide surface 138 can reduce the friction and resistance of the buckle 136 during entry into the card slot 146. This helps to reduce the difficulty and force requirement during assembly, making it easier for users to complete the assembly operation.

[0142] As Figure 4 shown, in some embodiments of the present application, the second shell 170 includes an air inlet grille 160 and an air outlet grille 172, the air inlet grille 160 is provided with an air inlet 162; the air outlet grille 172 is arranged in a ring shape and is provided with an air outlet 174.

[0143] In this embodiment, the air inlet grille 160 is provided with an air inlet 162, which can ensure smooth air inflow while preventing pet hair, dust and other impurities from entering the interior of the pet purifier 100.

[0144] The air outlet grille 172 is located on the side of the second shell 170 away from the air inlet grille 160 and is provided with an air outlet 174 for discharging purified air from the pet purifier 100. The air outlet grille 172 is arranged in a ring shape and extends inward from the side wall of the second shell 170, which helps to ensure uniform air distribution and reduce noise.

[0145] As Figure 7 , Figure 8 and Figure 9As shown, in some embodiments of the present utility model, optionally, the second support part 180 comprises: a first support piece 182, the first support piece 182 is connected with the first shell 110 and extends to the air outlet grille 172;A second support piece 186, the second support piece 186 is connected with the air outlet grille 172, extends to the first support piece 182, and is clamped with the first support piece 182.

[0146] In this embodiment, the second support part 180 comprises a first support piece 182 and a second support piece 186, the first support piece 182 is the main component of the second support part 180, and the first support piece 182 is directly connected with the first shell 110 and extends to the air outlet grille 172. The design of the first support piece 182 ensures that the top cover 120 and the first shell 110 can be effectively supported when under pressure, thereby preventing deformation and damage.

[0147] Specifically, the connection mode of the first support piece 182 with the first shell 110 usually adopts screw connection, buckle connection or welding, etc. to ensure the firmness and stability of the connection.

[0148] The second support piece 186 is connected with the air outlet grille 172 and extends to the first support part 182, and finally clamps with the first support piece 182. This design not only enhances the stability of the air outlet grille 172, but also makes the assembly of the second support part 180 more convenient and fast.

[0149] The second support piece 186 is clamped with the first support piece 182, and through the clamping design of the first support piece 182 and the second support piece 186, the assembly process of the pet purifier 100 is greatly simplified. The assembly personnel can quickly complete the installation of the second support part 180 without using complex tools or performing tedious operations. This not only improves the production efficiency, but also reduces the assembly cost.

[0150] The clamping design of the first support piece 182 and the second support piece 186 not only simplifies the assembly process, but also enhances the structural stability of the entire pet purifier 100. The first support piece 182 and the second support piece 186 form a cantilever through clamping, and together constitute a suspended vertical support frame. The support frame is designed at the front of the whole machine and located at the right end. When the force on the top cover 120 is biased to the left, the support frame plays a role of pulling the upper shell 111, ensuring that the upper shell 111 will not tilt to the left. At the same time, when the force on the top cover 120 is biased to the right, the support frame can share part of the load and transfer to the motor support.

[0151] As Figure 7 and Figure 8As shown, in some embodiments of this utility model, optionally, the first support member 182 is provided with a first mating surface 184 on the side near the second support member 186; the second support member 186 is provided with a second mating surface 188 on the side near the first support member 182, and the second mating surface 188 contacts the first mating surface 184.

[0152] In this embodiment, the first support member 182 has a first mating surface 184 on the side near the second support member 186, and the second support member 186 has a second mating surface 188 on the side near the first support member 182. The first mating surface 184 is designed to form a tight contact surface with the second mating surface 188, and the second mating surface 188 is designed to be in close contact with the first mating surface 184, forming a stable support structure.

[0153] By providing a first mating surface 184 and a second mating surface 188, the stress-bearing area can be maximized. Under the same pressure, the second support 180 can withstand a greater load without deformation or damage.

[0154] The tight contact surface design not only increases the stress-bearing area but also improves the stability of the second support 180. When the top cover 120 or other external components are subjected to pressure, the mating surfaces can evenly distribute the pressure, preventing localized overload and deformation.

[0155] Specifically, the first mating surface 184 and the second mating surface 188 are designed as planes. By designing the mating surfaces of the first support member 182 and the second support member 186 as planes, the force-bearing area can be increased to the maximum extent, thereby improving the stability and load-bearing capacity of the second support part 180.

[0156] Specifically, such as Figure 7 and Figure 8 As shown, during the connection process, there is first a snap-fit ​​contact, followed by contact between the two mating surfaces.

[0157] like Figure 9 As shown, in some embodiments of this utility model, optionally, the pet air purifier 100 further includes a first bracket 190, which is disposed on the air inlet grille 160 and has a screw post 192 extending toward the first housing 110; a power box 194, which is disposed on the first bracket 190 and includes a base 196 fitted onto the screw post 192; and a connector 198, which passes through the first housing 110 and is connected to the screw post 192.

[0158] In this embodiment, the pet purifier 100 further comprises a first support 190 and a power box 194, the first support 190 is arranged on the air inlet grille 160 as a connecting bridge between the power box 194 and the first shell 110. The first support 190 is designed with a screw column 192, which extends to the first shell 110 to provide a support point for the connection between the power box 194 and the first shell 110.

[0159] The power box 194 is arranged on the first support 190, and the power box 194 comprises a seat body 196 which is sleeved on the screw column 192. In this way, the power box 194 can be stably fixed on the first support 190, and can be connected with the first shell 110 through the screw column 192.

[0160] The design of the seat body 196 enables the power box 194 to closely fit on the first support 190 and form a reliable connection between the screw column 192 and the first shell 110. At the same time, the power box 194 also accommodates power modules and other electronic components inside, providing power support for the pet purifier 100.

[0161] The connecting piece 198 is arranged on the first shell 110 and connected with the screw column 192. In this way, the connecting piece 198 not only tightly connects the first shell 110 and the first support 190 together, but also realizes the reliable fixation between the first shell 110 and the first support 190.

[0162] Through the cooperation of the first support 190, the power box 194 and the connecting piece 198, the first shell 110 and the first support 190 are reliably fixed through the screw column 192. This design not only enhances the stability of the entire pet purifier 100, but also improves its load-bearing capacity.

[0163] When the first shell 110 is subjected to external pressure, these pressures will be transmitted to the first support 190 through the connecting piece 198 and the screw column 192. In this way, the stress on the upper shell body 111 is effectively transferred to the more solid first support 190, thereby avoiding deformation or damage of the first shell 110.

[0164] Specifically, when connecting, first, the first shell 110 is connected with the air outlet grille 172 through the buckle 136, and at the same time, the contact surface is a plane, which can bear stress to the greatest extent. At the same time, the first shell 110 is connected with the first support 190 through the transition of the power box 194, and the reliable fixation between the three parts is completed through the four screw columns 192, realizing the transition of the stress on the upper shell body 111 to the first support 190.

[0165] As Figure 1 shown in an embodiment of the utility model, a pet purifier 100 is provided.

[0166] Specifically, the pet purifier 100 comprises: a top cover 120, the top appearance of the product, that is, the top large platform, the activity area of the pet, has certain bearing requirement. The upper shell 111 (that is, the first shell 110 in the above), supports the top cover 120 and the decoration piece, and the lower end is connected with the air outlet grille 172, and plays the role of connecting upper and lower. The air outlet grille 172 is provided with the air outlet 174 of the pet purifier 100. The display frame 200 is the display area of the machine, and also plays the role of pulling the upper shell 111 and the motor support. The motor support (that is, the first support 190 in the above) is internally provided with the fan assembly 300, and the fan assembly 300 comprises a motor 302 and a fan wheel 304. The motor 302 is the power component of the machine. The fan wheel 304 is the component driven by the motor 302 to stir air to form air flow. The shell 500 is the main appearance piece of the upper body, which is a circular ring shape, and is the shell 500 of the pet purifier. The air duct 600 is the main component in the air duct 600 system of the pet purifier. The fixing plate 700 is the base of the upper half part of the machine, and is screw-fixed between the air duct 600. The air inlet grille 160 is the air inlet component of the product. The filter piece 800 comprises a filter screen, and the filter screen is assembled inside the air inlet grille 160. The base 900 is the base of the pet purifier 100, and supports the whole bearing of the pet purifier 100.

[0167] In this embodiment, the pressure borne by the top cover 120 is transmitted to the upper shell 111 and the motor support, the motor support and the upper shell 111 are locked through screws, at the same time, the lower part of the motor support and the air duct 600 are also connected through screws, the bearing pressure is transmitted to the fixing plate 700 below the air duct 600, and then transmitted to the base 900 through the air inlet grille 160, and finally all the stress is borne by the base 900.

[0168] In the claims, the specification and the drawings of the utility model, the term "a plurality of" refers to two or more than two, unless there is additional explicit limitation, the orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, only for more conveniently describing the utility model and making the description process more simple, and therefore these descriptions cannot be understood as the limitation of the utility model, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense, for example, "connection" can be the fixed connection between a plurality of objects, can also be the detachable connection between a plurality of objects, or integrally connected, can be the direct connection between a plurality of objects, or the indirect connection between a plurality of objects through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances of the above-mentioned data.

[0169] In the claims, the specification, and the drawings of the present disclosure, terms such as "one embodiment", "an embodiment", "certain embodiments" and the like mean that the particular feature, structure, material, or characteristic being referred to is included in at least one embodiment of the present disclosure. The appearances of such terms in various places in the specification are not necessarily referring to the same embodiment or examples. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0170] The above descriptions are merely some embodiments of the present disclosure only, and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A pet cleaner characterized by comprising: The pet purifier comprises: a top cover; a first shell connected with the top cover and extending away from the top cover; a second shell provided with an air inlet and an air outlet, the air outlet being located at the top of the second shell, the second shell comprising a connecting portion connected with the first shell, the top cover and the air outlet having a spacing in the height direction of the pet purifier, the top cover covering the air outlet in the radial direction of the pet purifier; a fan assembly installed on the second shell; a filter installed on the second shell near the air inlet; wherein the side of the top cover away from the first shell has a first surface which is a plane or a concave surface to provide a pet resting area.

2. The pet litter box of claim 1, wherein The first shell comprises: a first support portion whose axis coincides with the axis of the pet purifier, the first support portion being provided with a support surface abutting against the top cover.

3. The pet litter box of claim 1, wherein Further comprising: a second support portion, one end of which is connected with the edge of the top cover and the other end of which is connected with the second shell.

4. The pet litter box of claim 2, wherein The first shell further comprises: a shell body comprising a vertical section and an extension section connected with the vertical section and extending in the radial direction of the pet purifier, one side of the extension section facing the top cover being a first surface; a third support portion provided on the first surface away from the vertical section.

5. The pet litter box of claim 4, wherein The third support portion protrudes from the first surface towards the top cover.

6. The pet litter box of claim 2, wherein The first support portion is provided with a mounting cavity, and the pet purifier further comprises: an electric control board arranged in the mounting cavity.

7. The pet litter box of claim 4, wherein, The first shell further comprises: a connecting rib arranged in the radial direction of the shell body, one side of the connecting rib being connected with the first support portion and the other side of the connecting rib being connected with the shell body.

8. The pet litter box of claim 4, wherein, The top cover can rotate relative to the first shell, one of the first shell and the top cover being provided with a first buckle position and the other of the first shell and the top cover being provided with a second buckle position; when the top cover is in a first position relative to the first shell, the first buckle position is connected with the second buckle position, and the top cover is connected with the first shell; when the top cover is in a second position relative to the first shell, the first buckle position is separated from the second buckle position, and the top cover can be separated from the first shell.

9. The pet litter box of claim 8, wherein, The first buckle position comprises a plurality of first clamping portions and a plurality of second clamping portions, the plurality of first clamping portions being arranged on the side wall of the shell body in the circumferential direction of the side wall of the shell body, and the plurality of second clamping portions being arranged on the first support portion in the circumferential direction of the first support portion; the second buckle position comprises a plurality of third clamping portions and a plurality of fourth clamping portions, the third clamping portions and the fourth clamping portions being arranged on the top cover; when the top cover is in the first position relative to the first shell, the plurality of first clamping portions are respectively clamped on the plurality of third clamping portions, and the plurality of second clamping portions are respectively clamped on the plurality of fourth clamping portions.

10. The pet litter box of claim 9, wherein, The first clamping portions and the second clamping portions are buckles. The third clamping part and the fourth clamping part are clamping grooves; The top cover is capable of moving relative to the first shell in a first direction, in which side of the clamping groove is provided with a notch to enable the clasp to enter or exit the clamping groove from the notch along the first direction.

11. The pet litter box of claim 10, wherein, The notch of the clamping groove is provided with a first guide surface, which is arranged obliquely relative to the first direction; The clasp is provided with a second guide surface; When the top cover is in a second position relative to the first shell, the second guide surface is located on a side of the clasp close to the clamping groove.

12. The pet litter box of any one of claims 1 to 10, wherein, The second shell comprises: An air inlet grille provided with the air inlet; An air outlet grille arranged in a ring shape and provided with the air outlet.

13. The pet litter box of claim 12, wherein, Further comprising: A first support provided on the air inlet grille, the first support being provided with a screw column extending towards the first shell; A power supply box provided on the first support, the power supply box comprising a seat body sleeved on the screw column; A connecting piece penetrating the first shell and connected with the screw column.

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