Pet washing and drying machine

Abstract

The utility model discloses a pet washing and drying machine which comprises a shell and a first cleaning mechanism, and a containing cavity is defined by the shell. The first cleaning mechanism comprises a first lifting device and a cleaning assembly, the first lifting device is connected to the bottom wall of the containing cavity, the cleaning assembly is connected to the output end of the first lifting device so as to drive the cleaning assembly to move in the first direction, and the first direction is the height direction of the containing cavity. According to the pet cleaning device, the position of the cleaning mechanism can be adjusted according to the body height of pets, so that the bellies of the pets with different heights can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of pet cleaning, in particular to a pet washing and drying machine. Background Art

[0002] As more and more people keep pets, many types of pet washing and drying machines have appeared on the market. The current pet washing and drying machines clean the pets through the cooperation of a spray mechanism and a roller brush mechanism. The spray mechanism first sprays bath water on the pets, and then the cleaning mechanism cleans the pets with a roller brush. However, the cleaning mechanism used in the existing pet washing and drying machines cleans the sides or back of the pets through reciprocating movement, and cannot clean the abdomen of pets of different heights. Utility Model Content

[0003] The main purpose of the utility model is to provide a pet washing and drying machine, which aims to enable the cleaning mechanism to adjust the position according to the body height of the pet, so as to clean the abdomen of pets of different heights.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes a pet washing and drying machine, which comprises:

[0005] A housing, the housing enclosing a cavity; and

[0006] The first cleaning mechanism comprises a first lifting device and a cleaning component, wherein the first lifting device is connected to the bottom wall of the cavity, and the cleaning component is connected to the output end of the first lifting device to drive the cleaning component to move along a first direction, wherein the first direction is the height direction of the cavity.

[0007] In one embodiment, the first lifting device includes a first lifting drive member and a lifting bracket, the first lifting drive member is connected to the shell, one end of the lifting bracket is connected to the output end of the first lifting drive member, and the other end of the lifting bracket is connected to the cleaning component.

[0008] In one embodiment, the first lifting device further comprises a first fixed frame, the first fixed frame is connected to the shell and is spaced apart from the first lifting device, the first fixed frame forms a movable track, the movable track is arranged parallel to the lifting bracket, one end of the cleaning component is movably arranged on the movable track, and the other end of the cleaning component is connected to the lifting bracket.

[0009] In one embodiment, the cleaning component includes a first rotating drive member, a first roller brush member, a roller brush bracket and a cam frame, the roller brush bracket is connected to the lifting bracket, the roller brush bracket encloses a first cavity and an opening connected to the first cavity, the cam frame is connected to the roller brush bracket, the cam frame is provided with an undulating surface and a connecting hole connected to the undulating surface, the first rotating drive member is movably arranged in the first cavity, and is located on the side of the cam frame facing away from the opening, one end of the first roller brush member is movably arranged on the movable track, the other end of the first roller brush member is sequentially penetrated through the opening and the connecting hole, and is connected to the output end of the first rotating drive member, the cam frame is connected to the first rotating drive member through an elastic member, the first roller brush member is provided with a protrusion corresponding to the undulating surface, and the protrusion abuts against the undulating surface, wherein the first rotating drive member drives the first roller brush member to drive the protrusion to rotate along the undulating surface, so that the first roller brush member rotates around the axial direction and reciprocates along the axial direction.

[0010] In one embodiment, the cleaning component includes a second rotating drive member, a scrubbing disk, a connecting rod and a scrubbing bracket, the scrubbing bracket is connected to the lifting bracket, the scrubbing bracket encloses a second cavity, the side wall of the second cavity is provided with a sliding groove, the sliding groove is arranged along the second direction, the second rotating drive member is arranged in the second cavity, the output end of the second rotating drive member is provided with a cam plate, one end of the connecting rod is connected to the cam plate, the other end of the connecting rod is connected to the scrubbing disk, the scrubbing disk is provided with a limit block, at least part of the limit block extends into the second cavity, the limit block is provided with a limit protrusion corresponding to the sliding groove, the limit protrusion is limited to the sliding groove, wherein the second direction is arranged perpendicular to the first direction.

[0011] In one embodiment, the pet washing and drying machine further includes a second cleaning mechanism, which includes a second fixed frame, a translation device, a second lifting device, a rotating device and a second rolling brush member arranged in the cavity, wherein the second fixed frame is connected to the side wall of the cavity, the translation device is connected to the second fixed frame, the second lifting device is connected to the output end of the translation device, the rotating device is connected to the output end of the translation device, and the second rolling brush member is connected to the output end of the rotating device;

[0012] Among them, the translation device drives the second lifting device to drive the rotating device to move along the third direction, the second lifting device drives the rotating device to move along the first direction, and the rotating device drives the second roller brush to rotate around the second direction, and the first direction, the second direction and the third direction are perpendicular to each other.

[0013] In one embodiment, the second fixed frame encloses an installation cavity, a translation cavity, and an opening connecting the translation cavity and the installation cavity; the installation cavity and the translation cavity are spaced apart along the first direction, the opening is extended along the third direction, the second lifting device is disposed in the installation cavity, the translation device is disposed in the translation cavity, and the output end of the translation device is connected to the second lifting device through the opening.

[0014] In one embodiment, the second fixing frame is further provided with a through hole communicating with the translation cavity, the translation device comprises a knob, a rotating shaft, an input gear and an output gear, the rotating shaft is passed through the through hole and at least partially extends out of the through hole, the knob is connected to the end of the rotating shaft and is used to rotate the rotating shaft, the input gear is sleeved on the rotating shaft, the output gear is rotatably connected to the cavity wall of the translation cavity, the translation device is provided with a translation rack corresponding to the opening, and the output gear is meshed with the input gear and the translation rack;

[0015] Wherein, the rotating shaft is rotated so that the input gear and the output gear drive the translation rack to drive the second lifting device to move along the opening.

[0016] In one embodiment, the second lifting device includes a moving frame and a second lifting drive member, the moving frame encloses a lifting space and is provided with the translation rack, the second lifting drive member is connected to the moving frame and is arranged in the lifting space, the rotating device and the second roller brush member are connected to the output end of the second lifting drive member, the side wall of the lifting space is provided with a lifting track, the lifting track is arranged along the first direction, and the second roller brush member is movably connected to the lifting track;

[0017] Wherein, the second lifting driving member drives the rotating device and the second roller brush member to move along the lifting track.

[0018] In one embodiment, the second fixed frame is further provided with a fixing buckle, the fixing buckle is arranged close to the translation cavity, the movable frame is provided with buckle teeth corresponding to the fixing buckle, the fixing buckle is engaged with or separated from the buckle teeth, so that the movable frame is fixed or movable in the third direction.

[0019] The first cleaning mechanism in the technical solution of the utility model is composed of a first lifting device and a cleaning component. The cleaning component is used to clean the abdomen of the pet. The first lifting device is arranged at the bottom of the cavity and is used to drive the cleaning component to move along a first direction. The first direction is the height direction of the cavity, so that the cleaning component can contact the abdomen of pets at different heights to solve the problem of dirt on the pet's abdomen. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 1 A schematic diagram of the structure of a pet washing and drying machine in one embodiment of the utility model;

[0022] Figure 2 A schematic structural diagram of a pet washing and drying machine in another embodiment of the present invention;

[0023] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 4 A schematic diagram of the structure of a first cleaning mechanism in an embodiment of the present utility model;

[0025] Figure 5 A schematic diagram of the exploded structure of a first cleaning mechanism in an embodiment of the present utility model;

[0026] Figure 6 for Figure 5 A schematic cross-sectional structure diagram of ;

[0027] Figure 7 A schematic structural diagram of a first cleaning mechanism in another embodiment of the present invention;

[0028] Figure 8 A schematic diagram of the exploded structure of a first cleaning mechanism in another embodiment of the present invention;

[0029] Fig. 9 for Figure 8 A schematic cross-sectional structure diagram of ;

[0030] Fig.10 A schematic diagram of the structure of a second cleaning mechanism in an embodiment of the present utility model;

[0031] Fig.11 This is a schematic diagram of the exploded structure of the second cleaning mechanism in an embodiment provided by the utility model.

[0032] Description of Figure Numbers:

[0033] 100. Pet washing and drying machine; 1. Shell; 11. Receptacle; 2. First cleaning mechanism; 21. First lifting device; 211. First lifting drive member; 212. Lifting bracket; 213. First fixing bracket; 214. Moving track; 22. Cleaning assembly; 221. First rotating drive member; 222. First roller brush member; 2221. Protrusion; 223. Roller brush bracket; 2231. First cavity; 2232. Opening; 224. Cam frame; 2241. Undulating surface; 2242. Connecting hole; 225. Second rotating drive member; 2251. Cam plate; 226. Scrubbing plate; 2261. Limiting block; 2262. Limiting protrusion; 2 263. Through hole; 227. Connecting rod; 228. Scrubbing bracket; 2281. Second cavity; 2282. Sliding groove; 3. Second cleaning mechanism; 31. Second fixed frame; 311. Mounting cavity; 312. Translation cavity; 313. Opening; 314. Through hole; 315. Fixing buckle; 32. Translation device; 321. Knob; 322. Rotating shaft; 323. Input gear; 324. Output gear; 33. Second lifting device; 331. Translation rack; 332. Moving frame; 333. Lifting space; 334. Second lifting drive member; 335. Lifting track; 336. Buckle teeth; 34. Rotating device; 35. Second roller brush member.

[0034] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0038] Please refer to Figures 1 to 11 As shown, the utility model proposes a pet washing and drying machine 100, which includes a shell 1 and a first cleaning mechanism 2. The shell 1 encloses a cavity 11; the first cleaning mechanism 2 includes a first lifting device 21 and a cleaning component 22. The first lifting device 21 is connected to the bottom wall of the cavity 11, and the cleaning component 22 is connected to the output end of the first lifting device 21 to drive the cleaning component 22 to move along a first direction, and the first direction is the height direction of the cavity 11.

[0039] In this embodiment, the first cleaning mechanism 2 is arranged on the bottom surface of the cavity 11 to clean the abdomen of the pet located in the cavity 11. The first cleaning mechanism 2 is composed of a first lifting device 21 and a cleaning component 22. The cleaning component 22 is used to clean the abdomen of the pet. The first lifting device 21 is arranged at the bottom of the cavity 11 and is used to drive the cleaning component 22 to move along a first direction. The first direction is the height direction of the cavity 11, that is, the height direction of the pet located in the cavity 11, so that the cleaning component 22 can contact the abdomen of pets of different heights to solve the problem of dirt on the pet's abdomen.

[0040] It can be understood that, on the basis of the first cleaning mechanism 2 being arranged on the bottom surface of the cavity 11, cleaning mechanisms can also be arranged on the top and sides of the cavity 11, the cleaning mechanism on the top cleans the back of the pet, and the cleaning mechanism on the side cleans the side of the pet, so that the first cleaning mechanism 2 cooperates with the pet to perform full coverage cleaning, thereby improving the cleaning effect on the pet. The driving stroke of the first lifting device 21 is 130 mm, which is not specifically limited here.

[0041] In one embodiment of the present utility model, the first lifting device 21 includes a first lifting drive member 211 and a lifting bracket 212, the first lifting drive member 211 is connected to the shell 1, one end of the lifting bracket 212 is connected to the output end of the first lifting drive member 211, and the other end of the lifting bracket 212 is connected to the cleaning component 22.

[0042] In this embodiment, the cleaning component 22 is connected to the first lifting drive member 211 through the lifting bracket 212, so that the cleaning component 22 has a certain distance from the output end of the first lifting drive member 211, so that the cleaning component 22 can be extended into the abdomen between the four legs of the pet, and the pet is prevented from interfering with the operation of the first lifting drive member 211 when the first cleaning mechanism 2 cleans the pet. The first lifting device 21 is composed of a motor and a screw rod, one end of the screw rod is connected to the output end of the motor, one end of the lifting bracket 212 is sleeved on the screw rod, and the cleaning component 22 is connected to the other end of the lifting bracket 212. The motor drives the screw rod to rotate so that the lifting bracket 212 drives the cleaning component 22 to rise and fall along the screw rod.

[0043] In actual implementation, a grid plate is provided at the bottom of the cavity 11, and the pet can stand on the grid plate when cleaning. Other cleaning devices can be provided between the grid plate and the bottom wall of the cavity 11. When the first cleaning mechanism 2 is not cleaning, the first lifting device 21 is also located between the grid plate and the bottom wall of the cavity 11.

[0044] In one embodiment of the utility model, the first lifting device 21 also includes a first fixed frame 213, the first fixed frame 213 is connected to the shell 1, and is spaced apart from the first lifting device 21. The first fixed frame 213 forms a movable track 214, and the movable track 214 is arranged parallel to the lifting bracket 212. One end of the cleaning component 22 is movably arranged on the movable track 214, and the movable track 214 is extended along the first direction. The other end of the cleaning component 22 is connected to the lifting bracket 212.

[0045] In this embodiment, the first fixed frame 213 and the lifting frame 212 are spaced apart and both extend along the first direction. Both ends of the cleaning component 22 are respectively connected to the moving track 214 of the first fixed frame 213 and the lifting frame 212 to improve the stability of the movement of the cleaning component 22.

[0046] It can be understood that the first fixed frame 213 is provided with a slot, one end of the cleaning component 22 is connected to the first fixed frame 213, and the other end of the cleaning component 22 is provided with a lifting link 227. The lifting link 227 acts as a lifting bracket 212 at this end of the cleaning component 22. The lifting link 227 is connected to a gear at the end away from the cleaning component 22, and the side of the lifting link 227 facing away from the gear is limited in the slot by bolts. The first fixed frame 213 is provided with a rack near the slot, and the rack and the slot cooperate to form a movable track 214. When the first lifting device 21 drives the lifting bracket 212 to drive one end of the cleaning component 22 to move, the gear of the lifting link 227 is meshed with the rack on the first fixed frame 213 for transmission, so that the lifting link 227 drives the other end of the cleaning component 22 to move along the movable track 214.

[0047] In one embodiment of the present utility model, the cleaning assembly 22 includes a first rotating driving member 221, a first roller brush member 222, a roller brush bracket 223 and a cam frame 224. The roller brush bracket 223 is connected to the lifting bracket 212. The roller brush bracket 223 encloses a first cavity 2231 and an opening 2232 connected to the first cavity 2231. The cam frame 224 is connected to the roller brush bracket 223. The cam frame 224 is provided with an undulating surface 2241 and a connecting hole 2242 connected to the undulating surface 2241. The first rotating driving member 221 is movably arranged in the first cavity 2231 and is located on the side of the cam frame 224 facing away from the opening 2232. One end of a roller brush member 222 is movably arranged on the movable track 214, and the other end of the first roller brush member 222 is successively penetrated through the opening 2232 and the connecting hole 2242, and is connected to the output end of the first rotating driving member 221, the cam frame 224 is connected to the first rotating driving member 221 through an elastic member, and the first roller brush member 222 is provided with a protrusion 2221 corresponding to the undulating surface 2241, and the protrusion 2221 abuts against the undulating surface 2241, wherein the first rotating driving member 100 drives the first roller brush member 222 to drive the protrusion 2221 to rotate along the undulating surface 2241, so that the first roller brush member 222 rotates around the axial direction and reciprocates along the axial direction.

[0048] In this embodiment, the cleaning assembly 22 is composed of a first rotating driving member 221, a first roller brush member 222, a roller brush bracket 223 and a cam frame 224. One end of the first roller brush member 222 is movably arranged on the movable track 214 of the first fixed frame 213. The other end of the first roller brush member 222 is connected to the lifting bracket 212 through the roller brush bracket 223. The roller brush bracket 223 encloses a first cavity 2231. A cam frame 224 is provided in the first cavity 2231. The cam frame 224 is connected to the roller brush bracket 223. The first roller brush member 222 is connected to the output end of the first rotating driving member 221 through the opening 2232 and the connecting hole 2242. The first rotating driving member 221 is provided with a protrusion 2221 abutting against the undulating surface 2241, and the first rotating driving member 221 is connected to the cam frame 224 through an elastic member, that is, the first rolling brush member 222 and the first rotating driving member 221 are respectively arranged on both sides of the cam frame 224, when the first rotating driving member 221 drives the first rolling brush member 222 to rotate, the protrusion 2221 abuts against the undulating surface 2241 continuously, so that the rolling brush member reciprocates along the axial direction, when the protrusion 2221 moves from the low position to the raised position of the undulating surface 2241, the elastic member is in a compressed state, so that the protrusion 2221 abuts against the undulating surface 2241 at all times, so that the first rolling brush member 222 reciprocates along the undulating surface 2241. In this way, the first rolling brush member 222 can reciprocate along the axial direction during the rotation cleaning process to achieve a better cleaning effect.

[0049] It can be understood that when the first rolling brush member 222 is disposed along the length direction of the cavity 11 , the undulating surface 2241 is disposed perpendicular to the length direction of the cavity 11 .

[0050] In one embodiment of the present utility model, the cleaning assembly 22 includes a second rotating driving member 225, a scrubbing plate 226, a connecting rod 227 and a scrubbing bracket 228, the scrubbing bracket 228 is connected to the lifting bracket 212, and the scrubbing bracket 228 is enclosed to form a second cavity 2281. The side wall of the second cavity 2281 is provided with a sliding groove 2282, and the sliding groove 2282 is arranged along the second direction. The second rotating driving member 225 is arranged in the second cavity 2281. A cam plate 2251 is provided at the output end, one end of the connecting rod 227 is connected to the cam plate 2251, and the other end of the connecting rod 227 is connected to the scrubbing plate 226. The scrubbing plate 226 is provided with a limit block 2261, and at least part of the limit block 2261 extends into the second cavity 2281. The limit block 2261 is provided with a limit protrusion 22622221 corresponding to the sliding groove 2282, and the limit protrusion 22622221 is limited to the sliding groove 2282, wherein the second direction is arranged perpendicular to the first direction.

[0051] In this embodiment, the cleaning component 22 is composed of a second rotating drive member 225, a scrubbing plate 226, a connecting rod 227 and a scrubbing bracket 228. The scrubbing bracket 228 is connected to the lifting bracket 212 and encloses a second cavity 2281. The side wall of the second cavity 2281 is provided with a sliding groove 2282. The sliding groove 2282 is arranged along a second direction. The second direction is the length direction of the cavity 11, that is, the length direction of the pet located in the cavity 11. The scrubbing plate 226 is provided with a limit block 2261 on the side facing the lifting bracket 212. The limit block 2261 is provided with a limit protrusion extending into the sliding groove 2282 22622221, so that the scrubbing plate 226 is slidably connected to the lifting bracket 212, a connecting rod 227 is provided in the second cavity 2281, one end of the connecting rod 227 is connected to the cam plate 2251 at the output end of the second rotating drive member 225, and the other end of the connecting rod 227 is connected to the scrubbing plate 226, the connecting rod 227, the scrubbing plate 226 and the cam plate 2251 are arranged in parallel, when one end of the connecting rod 227 rotates following the cam plate 2251, the other end of the connecting rod 227 drives the scrubbing plate 226 to move back and forth along the sliding groove 2282, so that the scrubbing plate 226 has a cleaning effect on the abdomen of the pet.

[0052] It is understandable that the scrubbing bracket 228 is also provided with a through hole for the connecting rod 227 to pass through, and the through hole is connected to the second cavity 2281 to limit the movement of the connecting rod 227. The limiting protrusion 22622221 may be provided with a bearing to reduce the resistance of the scrubbing plate 226 to move along the sliding groove 2282. Optionally, the limiting block 2261 is provided at one end of the scrubbing plate 226, and the connecting rod 227 is connected to the middle of the scrubbing plate 226 by bolts. Generally, a water spraying assembly is also provided below the cleaning assembly 22, and the water spraying assembly is used to spray water with detergent or clean water on the pet to achieve a cleaning effect. It is understandable that the middle of the scrubbing plate 226 is also provided with a through hole 2263 for the water spraying assembly to spray water through.

[0053] In one embodiment of the utility model, the second cleaning mechanism 3 includes a second fixed frame 31, a translation device 32, a second lifting device 33, a rotating device 34 and a second rolling brush member 35 arranged in the cavity 11, the second fixed frame 31 is connected to the side wall of the cavity 11, the translation device 32 is connected to the second fixed frame 31, the second lifting device 33 is connected to the output end of the translation device 32, the rotating device 34 is connected to the output end of the translation device 32, and the second rolling brush member 35 is connected to the output end of the rotating device 34; wherein, the translation device 32 drives the second lifting device 33 to drive the rotating device 34 to move along the third direction, the second lifting device 33 drives the rotating device 34 to move along the first direction, and the rotating device 34 drives the second rolling brush member 35 to rotate around the second direction, and the first direction, the second direction and the third direction are perpendicular to each other.

[0054] In this embodiment, the second cleaning mechanism 3 is arranged on the side of the cavity 11 to clean the side of the pet located in the cavity 11. The second cleaning mechanism 3 is composed of a second fixed frame 31, a translation device 32, a second lifting device 33, a rotating device 34 and a second roller brush 35. The translation device 32 is used to drive the second roller brush 35 to move along a third direction, which is the width direction of the pet, so that the second cleaning mechanism 3 can adapt to pets of different widths, so that the second roller brush 35 can better fit the body shape of the pet and improve the cleaning effect of the pet washing and drying machine 100. The second lifting device 33 is used to drive the second roller brush 35 to reciprocate along a first direction, which is the height direction of the pet, to clean the side of the pet's body. The rotating device 34 drives the second roller brush 35 to rotate around a second direction, which is the length direction of the pet, to improve the cleaning effect of the second roller brush 35. When the pet washing and drying machine 100 is washing the pet, the translation device 32 is first controlled to drive the second roller brush member 35 to be close to the side of the pet's body, and then the driving of the translation device 32 is stopped to fix the second roller brush member 35 in the third direction, and then the second lifting device 33 and the rotating device 34 are operated simultaneously to make the second roller brush member 35 move along the first direction and rotate around the second direction at the same time, thereby achieving a better cleaning effect.

[0055] In actual implementation, the second cleaning mechanism 3 includes two, and the two second cleaning mechanisms 3 are symmetrically arranged on both sides of the cavity 11 to clean both sides of the pet's body at the same time. The driving stroke of the translation device 32 can be 30mm to 60mm, which is not specifically limited here.

[0056] In one embodiment of the utility model, the second fixed frame 31 encloses an installation cavity 311, a translation cavity 312 and an opening 313 connecting the translation cavity 312 and the installation cavity 311. The installation cavity 311 and the translation cavity 312 are spaced apart along a first direction, and the opening 313 is extended along a third direction. The second lifting device 33 is disposed in the installation cavity 311, and the translation device 32 is disposed in the translation cavity 312. The output end of the translation device 32 is connected to the second lifting device 33 through the opening 313.

[0057] In this embodiment, the translation device 32 is arranged in the translation cavity 312 of the second fixed frame 31, and the second lifting device 33 is arranged in the installation cavity 311. The translation cavity 312 and the installation cavity 311 are arranged at intervals along the first direction to facilitate the separate assembly of the translation device 32 and the second lifting device 33, reduce the difficulty of assembly, and reduce the width of the assembled second cleaning mechanism 3 to improve the utilization rate of the cavity 11. The installation cavity 311 is arranged above the translation cavity 312, and the translation cavity 312 and the installation cavity 311 are connected through the opening 313. The output end of the translation device 32 is connected with the second lifting device 33 through the opening 313 to drive the second lifting device 33 to drive the rotating device 34 and the second roller brush member 35 to move along the opening 313. The opening 313 is arranged along the third direction, thereby changing the position of the second roller brush member 35 in the third direction.

[0058] It can be understood that the second roller brush member 35 is extended along the second direction, and two second fixing frames 31 can be provided to be simultaneously provided at both ends of the second roller brush member 35. The translation device 32 and the second lifting device 33 are also provided corresponding to the two ends of the second roller brush member 35 to improve the stability of the second roller brush member 35 during movement.

[0059] In one embodiment of the present invention, the second fixed frame 31 is also provided with a through hole 314 connected to the translation cavity 312, and the translation device 32 includes a knob 321, a rotating shaft 322, an input gear 323 and an output gear 324. The rotating shaft 322 is passed through the through hole 314 and at least partially extends out of the through hole 314. The knob 321 is connected to the end of the rotating shaft 322 for rotating the rotating shaft 322. The input gear 323 is sleeved on the rotating shaft 322, and the output gear 324 is rotatably connected to the cavity wall of the translation cavity 312. The translation device 32 is provided with a translation rack 331 corresponding to the opening 313, and the output gear 324 is engaged with the input gear 323 and the translation rack 331; wherein, the rotating shaft 322 is rotated so that the input gear 323 and the output gear 324 drive the translation rack 331 to drive the second lifting device 33 to move along the opening 313.

[0060] In this embodiment, the translation device 32 consists of a knob 321, a rotating shaft 322, an input gear 323 and an output gear 324. The second fixed frame 31 has a through hole 314 connected to the translation cavity 312, the rotating shaft 322 is inserted into the through hole 314, the knob 321 is connected to the portion of the rotating shaft 322 extending out of the through hole 314, the input gear 323 is sleeved on the rotating shaft 322, and drives the translation rack 331 to move along the opening 313 through the output gear 324, thereby driving the second lifting device 33, the rotating device 34 and the second roller brush member 35 to move along the third direction.

[0061] It can be understood that two through holes 314 are provided, and the rotating shaft 322 is simultaneously provided in the two through holes 314 and is provided in parallel with the second roller brush member 35. The knob 321, the input gear 323, the output gear 324 and the translation rack 331 are provided on the rotating shaft 322 corresponding to the two ends of the second roller brush member 35, so as to improve the stability when the translation device 32 drives the second lifting device 33, the rotating device 34 and the second roller brush member 35 to move along the third direction. In this embodiment, the knob 321 is manually rotated to rotate the rotating shaft 322 so as to make the translation rack 331 meshing with the output gear 324 move along the opening 313. Optionally, the rotating shaft 322 can be driven by a motor, etc., and micro switches can be provided at both ends of the opening 313 to limit the driving stroke of the motor.

[0062] In one embodiment of the utility model, the second lifting device 33 includes a moving frame 332 and a second lifting drive member 334. The moving frame 332 encloses a lifting space 333 and is provided with a translation rack 331. The second lifting drive member 334 is connected to the moving frame 332 and is arranged in the lifting space 333. The rotating device 34 and the second roller brush member 35 are connected to the output end of the second lifting drive member 334. The side wall of the lifting space 333 is provided with a lifting track 335. The lifting track 335 is arranged along a first direction, and the second roller brush member 35 is movably connected to the lifting track 335; wherein the second lifting drive member 334 drives the rotating device 34 and the second roller brush member 35 to move along the lifting track 335.

[0063] In this embodiment, the second lifting device 33 is composed of a moving frame 332 and a second lifting drive member 334. The side of the moving frame 332 facing the opening 313 is provided with a translation rack 331 that cooperates with the translation device 32. The second lifting drive member 334 is connected to the moving frame 332. The rotating device 34 and the second roller brush member 35 are connected to the output end of the second lifting drive member 334 and are located in the lifting space 333. The second roller brush member 35 is movably connected to the lifting track 335 so that the second lifting drive member 334 drives the rotating device 34 and the second roller brush member 35 to move back and forth along the first direction.

[0064] In actual implementation, the mobile frame 332 is enclosed to form a through slot connected to the lifting space 333, the second roller brush member 35 is inserted in the through slot, the through slot is extended along the first direction, the side wall of the lifting space 333 is provided with a second rack, the second rack is extended along the first direction to form a lifting track 335, the second roller brush member 35 is meshed with the second rack through a gear, one end of the second roller brush member 35 and the rotating device 34 are connected to the output end of the second lifting drive member 334, so that the second lifting drive member 334 drives the rotating device 34 and the second roller brush member 35 to move along the through slot and the second rack. It can be understood that the through slot and the second rack can be set in two groups, and the two groups of lifting tracks 335 are respectively set corresponding to the two ends of the second roller brush member 35 to improve the stability of the second roller brush member 35, and micro switches are set at both ends of the lifting track 335.

[0065] It is understandable that the second roller brush member 35 includes a coupling shaft, a rotating shaft sleeve sleeved on the coupling shaft, and a roller brush arranged on the rotating shaft sleeve. The coupling shaft is connected to the output end of the second lifting device 33, the rotating shaft sleeve is rotatably sleeved on the coupling shaft through a bearing, and the rotating device 34 is connected to the rotating shaft sleeve through a gear, so that the rotating device 34 drives the rotating shaft sleeve to drive the roller brush to rotate. The second lifting drive member 334 is composed of a motor and a screw rod, the motor is fixed to the mobile frame 332, the screw rod is connected to the output end of the motor, one end of the second roller brush member 35 is sleeved on the screw rod, and the rotating device 34 is connected to the second roller brush member 35 through a fixed shell, so that the second lifting drive member 334 drives the rotating device 34 and the second roller brush member 35 to rise and fall at the same time. It is understandable that the end of the second roller brush member 35 passing through the through groove of the mobile frame 332 can also be provided with a knob 321, so that the second roller brush member 35 can also be lifted and lowered along the lifting track 335 by rotating the knob, so that the driving mode of lifting and lowering the second roller brush member 35 can be automatic drive or manual drive, which is not specifically limited here. The opening 313 , the translation rack 331 , and the corresponding input gear 323 and output gear 324 may be provided in multiple groups to improve the balance of the moving frame 332 when it moves.

[0066] In one embodiment of the utility model, the second fixed frame 31 is also provided with a fixing buckle 315, which is arranged close to the translation cavity 312, and the movable frame 332 is provided with a buckle tooth 336 corresponding to the fixing buckle 315, and the fixing buckle 315 is engaged or separated with the buckle tooth 336 to fix or move the movable frame 332 in the third direction.

[0067] In this embodiment, when the user moves the second roller brush member 35 to a specified position through the translation device 32, the fixing buckle 315 can be buckled onto the buckle tooth 336 of the movable frame 332 to fix the position of the movable frame 332 and prevent the movable frame 332 from shaking when the second lifting device 33 and the rotating device 34 are in operation, so that the position of the second roller brush member 35 in the third direction is fixed. When the position of the second roller brush member 35 in the second direction needs to be changed, the fixing buckle 315 can be separated from the buckle tooth 336 to adjust the movable frame 332.

[0068] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pet washing and drying machine, characterized in that: The pet washing and drying machine comprises: A housing, the housing enclosing a cavity; and The first cleaning mechanism comprises a first lifting device and a cleaning component, wherein the first lifting device is connected to the bottom wall of the cavity, and the cleaning component is connected to the output end of the first lifting device to drive the cleaning component to move along a first direction, wherein the first direction is the height direction of the cavity.

2. The pet washing and drying machine according to claim 1, characterized in that: The first lifting device includes a first lifting drive member and a lifting bracket, the first lifting drive member is connected to the shell, one end of the lifting bracket is connected to the output end of the first lifting drive member, and the other end of the lifting bracket is connected to the cleaning component.

3. The pet washing and drying machine according to claim 2, characterized in that: The first lifting device also includes a first fixed frame, which is connected to the shell and spaced apart from the first lifting device. The first fixed frame forms a movable track, and the movable track is arranged parallel to the lifting bracket. One end of the cleaning component is movably arranged on the movable track, and the other end of the cleaning component is connected to the lifting bracket.

4. The pet washing and drying machine according to claim 3, characterized in that: The cleaning assembly comprises a first rotating drive member, a first roller brush member, a roller brush bracket and a cam frame, the roller brush bracket is connected to the lifting bracket, the roller brush bracket encloses a first cavity and an opening connected to the first cavity, the cam frame is connected to the roller brush bracket, the cam frame is provided with an undulating surface and a connecting hole connected to the undulating surface, the first rotating drive member is movably arranged in the first cavity and is located on the side of the cam frame facing away from the opening, one end of the first roller brush member is movably arranged on the movable track, the other end of the first roller brush member is sequentially penetrated through the opening and the connecting hole, and is connected to the output end of the first rotating drive member, the cam frame is connected to the first rotating drive member through an elastic member, the first roller brush member is provided with a protrusion corresponding to the undulating surface, and the protrusion abuts against the undulating surface, wherein the first rotating drive member drives the first roller brush member to drive the protrusion to rotate along the undulating surface, so that the first roller brush member rotates around the axial direction and reciprocates along the axial direction.

5. The pet washing and drying machine according to claim 2, characterized in that: The cleaning component includes a first rotating drive member, a scrubbing disk, a connecting rod and a scrubbing bracket, the scrubbing bracket is connected to the lifting bracket, the scrubbing bracket encloses a first cavity, the side wall of the first cavity is provided with a sliding groove, the sliding groove is arranged along the second direction, the first rotating drive member is arranged in the first cavity, the output end of the first rotating drive member is provided with a cam plate, one end of the connecting rod is connected to the cam plate, the other end of the connecting rod is connected to the scrubbing disk, the scrubbing disk is provided with a limit block, at least part of the limit block extends into the first cavity, the limit block is provided with a limit protrusion corresponding to the sliding groove, the limit protrusion is limited to the sliding groove, wherein the second direction is arranged perpendicular to the first direction.

6. The pet washing and drying machine according to any one of claims 1 to 5, characterized in that: The pet washing and drying machine further comprises a second cleaning mechanism, which comprises a second fixed frame, a translation device, a second lifting device, a rotating device and a second rolling brush member arranged in the cavity, wherein the second fixed frame is connected to the side wall of the cavity, the translation device is connected to the second fixed frame, the second lifting device is connected to the output end of the translation device, the rotating device is connected to the output end of the translation device, and the second rolling brush member is connected to the output end of the rotating device; Among them, the translation device drives the second lifting device to drive the rotating device to move along the third direction, the second lifting device drives the rotating device to move along the first direction, and the rotating device drives the second roller brush to rotate around the second direction, and the first direction, the second direction and the third direction are perpendicular to each other.

7. The pet washing and drying machine according to claim 6, characterized in that: The second fixing frame encloses an installation cavity, a translation cavity and an opening connecting the translation cavity and the installation cavity; the installation cavity and the translation cavity are spaced apart along the first direction; the opening is extended along the third direction; the second lifting device is disposed in the installation cavity; the translation device is disposed in the translation cavity; and the output end of the translation device is connected to the second lifting device through the opening.

8. The pet washing and drying machine according to claim 7, characterized in that: The second fixing frame is further provided with a through hole communicating with the translation cavity, the translation device comprises a knob, a rotating shaft, an input gear and an output gear, the rotating shaft is passed through the through hole and at least partially extends out of the through hole, the knob is connected to the end of the rotating shaft and is used to rotate the rotating shaft, the input gear is sleeved on the rotating shaft, the output gear is rotatably connected to the cavity wall of the translation cavity, the translation device is provided with a translation rack corresponding to the opening, and the output gear is meshed with the input gear and the translation rack; Wherein, the rotating shaft is rotated so that the input gear and the output gear drive the translation rack to drive the second lifting device to move along the opening.

9. The pet washing and drying machine according to claim 8, characterized in that: The second lifting device includes a moving frame and a second lifting drive member, the moving frame encloses a lifting space and is provided with the translation rack, the second lifting drive member is connected to the moving frame and is arranged in the lifting space, the rotating device and the second roller brush member are connected to the output end of the second lifting drive member, the side wall of the lifting space is provided with a lifting track, the lifting track is arranged along the first direction, and the second roller brush member is movably connected to the lifting track; Wherein, the second lifting driving member drives the rotating device and the second roller brush member to move along the lifting track.

10. The pet washing and drying machine according to claim 9, characterized in that: The second fixed frame is also provided with a fixing buckle, which is arranged close to the translation cavity. The movable frame is provided with buckle teeth corresponding to the fixing buckle. The fixing buckle is engaged with or separated from the buckle teeth to fix or move the movable frame in the third direction.

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