Scrubbing mechanism and pet washing and drying machine

Abstract

The utility model discloses a scrubbing mechanism and a pet washing and drying machine, the scrubbing mechanism comprises a lifting device, a rotating device and a scrubbing piece, and the lifting device comprises a supporting frame and a lifting driving piece; the supporting frame is provided with a track, the rotating device comprises a rotating driving part and a mounting frame which are connected, the mounting frame is connected to the output end of the lifting driving part and movably connected with the track, and the mounting frame is provided with a containing space; the scrubbing part is arranged in the accommodating space, is rotationally connected with the mounting frame and is connected to an output shaft of the rotary driving part; wherein the lifting driving part drives the mounting frame to drive the scrubbing part to ascend and descend along the track, and the rotating driving part drives the scrubbing part to rotate in the containing space. According to the technical scheme, pets are scrubbed through rotation and reciprocating movement, the scrubbing mechanism can adjust the position of the scrubbing part according to the heights of the pets, and therefore the adaptability to different pets is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pet cleaning, in particular to a scrubbing mechanism and 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.

[0003] The existing pet washing and drying machines clean the pets by the cooperation of the spraying mechanism and the scrubbing mechanism. The spraying mechanism first sprays the pets with bath water, and then the scrubbing mechanism scrubs and cleans the pets. However, the scrubbing mechanism used in the existing pet washing and drying machines only cleans the pets by reciprocating movement, resulting in poor cleaning effect on the pets. Utility Model Content

[0004] The main purpose of the utility model is to provide a scrubbing mechanism and a pet washing and drying machine, which are intended to scrub pets by rotation and reciprocating movement, and the scrubbing mechanism can adjust the position of the scrubbing parts according to the height of the pet to improve the adaptability to different pets.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a scrubbing mechanism, which comprises:

[0006] A lifting device, the lifting device comprising a support frame and a lifting drive member, the support frame being provided with a track;

[0007] A rotating device, the rotating device comprising a rotating driving member and a mounting frame connected to each other, the mounting frame being connected to the output end of the lifting driving member and movably connected to the track, the mounting frame being provided with an accommodating space; and

[0008] A scrubbing member, the scrubbing member is disposed in the accommodating space and is rotatably connected to the mounting frame, and the scrubbing member is connected to an output shaft of the rotating driving member;

[0009] The lifting drive member drives the mounting frame to drive the scrubbing member to lift and lower along the track, and the rotating drive member drives the scrubbing member to rotate in the accommodating space.

[0010] In one embodiment of the utility model, the scrubbing member includes a scrubbing shaft, a scrubbing sleeve and a plurality of scrubbing members, the scrubbing shaft is connected to the output shaft of the rotating driving member and is rotatably connected to the mounting frame, the scrubbing sleeve is mounted on the scrubbing shaft, and the outer wall of the scrubbing sleeve is connected to a plurality of the scrubbing members.

[0011] In one embodiment of the utility model, the scrubbing member is radially arranged around the outer wall of the scrubbing sleeve;

[0012] And / or, the washing parts are evenly arranged along the axial direction of the scrubbing sleeve.

[0013] In one embodiment of the utility model, the scrubbing shaft is provided with a first driven gear, and one end of the output shaft of the rotating driving member extending into the accommodating space is provided with a driving gear, and the driving gear is meshed with the first driven gear.

[0014] In one embodiment of the utility model, the mounting frame is provided with a rotating shaft, the rotating shaft is provided with a second driven gear, one end of the rotating shaft is connected to the output end of the lifting drive member, the track is provided with a toothed plate, the second driven gear is meshed with the toothed plate, and the lifting drive member drives the rotating shaft to drive the second driven gear to rotate along the toothed plate, so that the mounting frame is lifted and lowered along the track.

[0015] In one embodiment of the utility model, the track includes two tracks, which are respectively arranged near the two ends of the rotating shaft, each track is correspondingly provided with a tooth plate, and each end of the rotating shaft is provided with a second driven gear, and the second driven gear is meshed with the tooth plate one by one.

[0016] In one embodiment of the utility model, the mounting frame has a shaft sleeve, the rotating shaft is inserted into the shaft sleeve through a first bearing, and the scrubbing shaft is spaced apart from the rotating shaft;

[0017] Alternatively, the scrubbing shaft is provided with a through hole, and the rotating shaft is inserted into the through hole via a second bearing, so that the scrubbing shaft is sleeved on the rotating shaft.

[0018] In one embodiment of the utility model, the support frame is formed with a slide groove, the extension direction of the slide groove is consistent with the extension direction of the track, the tooth plate is arranged close to the notch of the slide groove, and at least part of the mounting frame is limited to the slide groove.

[0019] The utility model also provides a pet washing and drying machine, the pet washing and drying machine comprising:

[0020] a housing having a cleaning chamber; and

[0021] As described above, the scrubbing mechanism is arranged in the cleaning chamber.

[0022] In one embodiment of the present invention, the cleaning chamber of the shell has a top surface, side surfaces and a bottom surface, the bottom surface is provided with a supporting member, and the scrubbing mechanism is provided on the top surface and / or the side surfaces.

[0023] The lifting device in the technical solution of the utility model includes a support frame and a lifting drive member, the support frame is provided with a track, the rotating device includes a connected rotating drive member and a mounting frame, the mounting frame is connected to the output end of the lifting drive member and is movably connected to the track, the mounting frame is provided with a accommodating space, the scrubbing member is arranged in the accommodating space, and is rotatably connected to the mounting frame, and the scrubbing member is connected to the output shaft of the rotating drive member; the lifting drive member drives the mounting frame to drive the scrubbing member to lift along the track, and the rotating drive member drives the scrubbing member to rotate in the accommodating space. When the scrubbing mechanism is arranged on the side of the pet's body, the lifting drive member drives the scrubbing member to reciprocate along the track, and the rotating drive member drives the scrubbing member to rotate, thereby providing a better scrubbing effect for the pet; when the scrubbing mechanism is arranged on the top of the pet, the lifting drive member can drive the scrubbing member to adjust the distance from the pet, thereby adapting to pets of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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.

[0025] Figure 1 This is a structural schematic diagram of a scrubbing mechanism in one embodiment of the utility model;

[0026] Figure 2 This is a schematic diagram of the exploded structure of the scrubbing mechanism in one embodiment of the utility model;

[0027] Figure 3 This is a structural schematic diagram of a scrubbing mechanism in another embodiment of the utility model;

[0028] Figure 4 It is a structural schematic diagram of another perspective of the scrubbing mechanism in another embodiment of the utility model;

[0029] Figure 5 Schematic diagram of the structure of a pet washing and drying machine in one embodiment of the utility model.

[0030] Description of Figure Numbers:

[0031] Label name Label name 100 Scrubbing mechanism 223 Bushing 1 Lifting device 23 Accommodation space 11 Support frame 24 Driving gear 111 Tooth plate 3 Washing parts 112 track 31 Scrub shaft 113 Chute 311 First driven gear 12 Lifting drive parts 312 Through Hole 2 Rotating device 32 Washing set 21 Rotating drive 33 Washing parts 22 Mounting bracket 200 Pet washing and drying machine 221 Rotation axis 4 case 222 Second driven gear 41 Cleaning chamber

[0032] 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

[0033] 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.

[0034] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, in the present utility model, descriptions such as "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 defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or 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 present utility model.

[0037] Please refer to Figures 1 to 4As shown, the utility model proposes a scrubbing mechanism 100, which includes a lifting device 1, a rotating device 2 and a scrubbing member 3. The lifting device 1 includes a support frame 11 and a lifting drive member 12, and the support frame 11 is provided with a track 112; the rotating device 2 includes a connected rotating drive member 21 and a mounting frame 22, the mounting frame 22 is connected to the output end of the lifting drive member 12, and is movably connected to the track 112, and the mounting frame 22 is provided with a accommodating space 23; the scrubbing member 3 is arranged in the accommodating space 23, and is rotatably connected to the mounting frame 22, and the scrubbing member 3 is connected to the output shaft of the rotating drive member 21; wherein, the lifting drive member 12 drives the mounting frame 22 to drive the scrubbing member 3 to rise and fall along the track 112, and the rotating drive member 21 drives the scrubbing member 3 to rotate in the accommodating space 23.

[0038] In this embodiment, if Figure 1 and Figure 2 As shown, the support frame 11 is provided with a track 112, the mounting frame 22 is movably connected to the track 112, the lifting drive member 12 drives the mounting frame 22 to move along the track 112 to drive the scrubbing member 3 connected to the mounting frame 22 to rise and fall, the rotating drive member 21 is detachably connected to the mounting frame 22, and the output shaft of the rotating drive member 21 is connected to the scrubbing member 3, so that the rotating drive member 21 can drive the scrubbing member 3 to rotate around the axis, thereby achieving a scrubbing effect on the pet's hair.

[0039] The lifting drive member 12 and the rotating drive member 21 can work independently or simultaneously; when the scrubbing mechanism 100 is arranged on the side of the pet's body, the lifting drive member 12 drives the support frame 11 to drive the scrubbing member 3 to move back and forth along the track 112, and the rotating drive member 21 drives the scrubbing member 3 to rotate, so that the scrubbing member 3 can scrub and clean the hair on the side of the pet. When the scrubbing mechanism 100 is arranged on the top side of the pet, the lifting drive member 12 can adjust the distance between the scrubbing member 3 and the pet according to the height of the pet to meet the cleaning needs of pets of different heights. After the height of the scrubbing member 3 is adjusted to the right position, the rotating drive member 21 drives the scrubbing member 3 to rotate to scrub and clean the hair on the top of the pet.

[0040] In actual implementation, the lifting drive member 12 can be a small electric cylinder or a pneumatic cylinder, etc., so that the lifting drive member 12 is connected to the support frame 11, and the output end of the lifting drive member 12 is connected to the mounting frame 22. The axial direction of the output shaft of the rotating drive member 21 can be parallel to or at an angle to the extension direction of the track 112, which is not specifically limited here.

[0041] In one embodiment of the present invention, Figure 2 and Figure 4As shown, the scrubbing member 3 includes a scrubbing shaft 31, a scrubbing sleeve 32 and a plurality of scrubbing members 33. The scrubbing shaft 31 is connected to the output shaft of the rotating driving member 21 and is rotatably connected to the mounting frame 22. The scrubbing sleeve 32 is sleeved on the scrubbing shaft 31, and a plurality of scrubbing members 33 are connected to the outer wall of the scrubbing sleeve 32.

[0042] In this embodiment, one end of the scrubbing shaft 31 is connected to the output shaft of the rotating driving member 21, so that the rotating driving member 21 drives the scrubbing shaft 31 to drive the scrubbing sleeve 32 mounted on the scrubbing shaft 31 to rotate around the axis, so that the washing member 33 connected to the scrubbing sleeve 32 passes through the pet's hair in turn to achieve the scrubbing effect.

[0043] In actual implementation, both ends of the scrubbing shaft 31 can be rotatably connected to the mounting frame 22 through bearings, one end of the scrubbing shaft 31 is connected to the output shaft of the rotating driving member 21 through a snap-fit ​​structure or gear meshing, the scrubbing sleeve 32 can be made of rubber or plastic, the scrubbing sleeve 32 can be detachably mounted on the scrubbing shaft 31 through an interference fit or a snap-fit ​​structure, the washing component 33 can be integrally formed with the scrubbing sleeve 32, so that the scrubbing sleeve 32 and the washing component 33 can be replaced after aging or damage, and no specific limitation is made here.

[0044] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, the scrubbing members 33 are radially arranged around the outer wall of the scrubbing sleeve 32 ; and / or, the scrubbing members 33 are evenly arranged along the axial direction of the scrubbing sleeve 32 .

[0045] In this embodiment, a plurality of brushing members 33 are radially arranged around the outer wall of the scrubbing sleeve 32. When the scrubbing member 3 rotates around the axis, the scrubbing members 33 pass through the pet's hair in sequence to achieve a scrubbing effect. The scrubbing members 33 are evenly arranged along the axial direction of the scrubbing sleeve 32 to increase the scrubbing range of the scrubbing member 3.

[0046] In actual implementation, the spacing between the scrubbing members 33 on the scrubbing sleeve 32 is adjusted according to the cleaning effect of the scrubbing members 3, and adjacent scrubbing members 33 arranged along the axial direction of the scrubbing sleeve 32 can be staggered to improve the scrubbing effect of the scrubbing members 3 on hair.

[0047] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, the scrubbing shaft 31 is provided with a first driven gear 311 , and one end of the output shaft of the rotating driving member 21 extending into the accommodating space 23 is provided with a driving gear 24 , and the driving gear 24 is meshed with the first driven gear 311 .

[0048] In this embodiment, the output shaft of the rotary driving member 21 is meshed with the first driven gear 311 of the scrubbing shaft 31 through the driving gear 24. The rotary driving member 21 drives the driving gear 24 to rotate and drives the first driven gear 311 to rotate to drive the scrubbing shaft 31 to rotate around the axis. In this way, the rotary driving member 21 drives the scrubbing shaft 31 to rotate around the axis. The arrangement of the driving gear 24 and the first driven gear 311 allows the output shaft of the rotary driving member 21 and the scrubbing shaft 31 to be staggered, so as to make full use of the installation space of the scrubbing mechanism 100.

[0049] In actual implementation, the driving gear 24 is sleeved on the output shaft of the rotating driving member 21 through a snap-fit ​​structure, and the first driven gear 311 is sleeved on the scrubbing shaft 31 through a snap-fit ​​structure. The driving gear 24 and the first driven gear 311 can be directly meshed or connected through a gear set, which is not specifically limited here.

[0050] The mounting frame 22 can enclose a mounting cavity, which is arranged close to the accommodating space 23 . The rotating driving member 21 can be placed in the mounting cavity. The output end of the rotating driving member 21 penetrates through the cavity wall of the mounting cavity and extends into the accommodating space 23 to connect with the scrubbing shaft 31 .

[0051] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, the mounting frame 22 is provided with a rotating shaft 221, and the rotating shaft 221 is provided with a second driven gear 222. One end of the rotating shaft 221 is connected to the output end of the lifting drive member 12, and the track 112 is provided with a toothed plate 111. The second driven gear 222 is meshed with the toothed plate 111. The lifting drive member 12 drives the rotating shaft 221 to drive the second driven gear 222 to rotate along the toothed plate 111, so that the mounting frame 22 is lifted and lowered along the track 112.

[0052] In this embodiment, the mounting frame 22 cooperates with the tooth plate 111 of the track 112 through the rotating shaft 221 and the second driven gear 222 to achieve a movable connection between the mounting frame 22 and the track 112. The second driven gear 222 is sleeved on the rotating shaft 221 through a snap-fit ​​structure, and the second driven gear 222 is meshed with the tooth plate 111. In this way, the lifting drive 12 can drive the rotating shaft 221 to rotate around the axis, and the rotating shaft 221 drives the second driven gear 222 to rotate along the tooth plate 111, so that the mounting frame 22 can be lifted and moved along the track 112.

[0053] In actual implementation, the lifting drive member 12 can be a servo, which is connected to the mounting frame 22. One end of the rotating shaft 221 is connected to the output end of the servo through a snap-fit ​​structure or a plug-in fit. The servo drives the rotating shaft 221 to rotate within a certain angle to drive the second driven gear 222 to rotate along the toothed plate 111. The toothed plate 111 is fixed at a position on the support frame 11, and the servo follows the mounting frame 22 to move along the track 112; the rotating shaft 221 is provided with limiting protrusions on both sides of the second driven gear 222 to prevent the second driven gear 222 from moving on the rotating shaft 221 and causing it to be out of the meshing range with the toothed plate 111.

[0054] In one embodiment of the present invention, Figure 2 , Figure 4 and Figure 5 As shown, the track 112 includes two tracks 112, which are respectively arranged near the two ends of the rotating shaft 221, each track 112 is correspondingly provided with a tooth plate 111, and each end of the rotating shaft 221 is provided with a second driven gear 222, and the second driven gear 222 is meshed with the tooth plate 111 one by one.

[0055] In this embodiment, both tracks 112 are provided with a tooth plate 111, and the rotating shaft 221 is movably connected to the two tooth plates 111 through two second driven gears 222, so that the rotating shaft 221 has at least two support points to ensure the stability of the mounting frame 22 and the rotating driving member 21 and the roller brush member connected to the mounting frame 22 when they move up and down along the track 112, and to avoid relative movement between the rotating driving member 21 and the roller brush member, which may cause the rotating driving member 21 to be unable to rotate the roller brush member.

[0056] In actual implementation, the width of the tooth plate 111 is greater than the width of the second driven gear 222. The support frame 11 sets limit plates at both ends of the tooth plate 111, and sets Hall sensors along the tooth plate 111 to monitor the position of the mounting frame 22, so as to facilitate the lifting drive member 12 to adjust the position of the mounting frame 22.

[0057] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the mounting frame 22 has a shaft sleeve 223, the rotating shaft 221 is inserted into the shaft sleeve 223 through a first bearing, and the scrubbing shaft 31 is spaced apart from the rotating shaft 221;

[0058] In this embodiment, the rotating shaft 221 is passed through the shaft sleeve 223 through the first bearing, so that the rotating shaft 221 can rotate relative to the inner wall of the shaft sleeve 223, so that when the lifting drive member 12 drives the rotating shaft 221 to rotate, it does not affect the rotating drive member 21 and the scrubbing drive member connected to the mounting frame 22. The mounting frame 22 encloses a accommodating space 23, and the scrubbing shaft 31 is connected to the side wall of the accommodating space 23 through a bearing. The scrubbing shaft 31 is spaced apart and arranged in parallel with the rotating shaft 221.

[0059] In actual implementation, there is a certain distance between the scrubbing shaft 31 and the rotating shaft 221. When the rotating shaft 221 moves along the track 112, the scrubbing shaft 31 can move outside the travel of the track 112, thereby reducing the restriction of the lifting drive 12 on the moving travel of the scrubbing member 3, so that the scrubbing member 3 can fully contact the pet hair; the relative position of the scrubbing shaft 31 and the rotating shaft 221 can be set according to demand. The mounting frame 22 has two side walls arranged opposite to each other and a top wall connected to the two side walls, the two side walls form a receiving space 23, the scrubbing shaft 31 is rotatably connected to the two side walls, the rotating drive 21 is connected to the mounting frame 22, and is located on the side of the side wall facing away from the receiving space 23, one end of the scrubbing shaft 31 is connected to the rotating drive 21, and the lifting sleeve 223 is arranged on the side of the top wall facing away from the receiving space 23, and is connected to the output end of the lifting drive 12.

[0060] In actual implementation, the scrubbing shaft 31 and the rotating shaft 221 in the scrubbing mechanism 100 located on the top of the pet can be arranged at intervals, that is, the scrubbing shaft 31 and the rotating shaft 221 are not arranged on the same axis. In this way, the position of the scrubbing part 3 can be flexibly set, so that the scrubbing part 3 can reach the specified height in a shorter time, so as to scrub pets of different heights.

[0061] In another embodiment of the present invention, Figure 3 and Figure 4 As shown, the scrubbing shaft 31 is provided with a through hole 312, and the rotating shaft 221 is passed through the through hole 312 through the second bearing, so that the scrubbing shaft 31 sleeve 223 is arranged on the rotating shaft 221. Optionally, the rotating shaft 221 is passed through the through hole 312 through the second bearing, and the scrubbing shaft 31 and the rotating shaft 221 are coaxially arranged so that the scrubbing shaft 31 and the rotating shaft 221 can rotate relative to each other, and the lifting drive 12 driving the rotating shaft 221 to rotate and the rotating drive 21 driving the scrubbing shaft 31 to rotate are independent of each other and do not interfere with each other.

[0062] In actual implementation, the scrubbing shaft 31 and the rotating shaft 221 are coaxially arranged to make the installation space of the scrubbing member 3 and the rotating device 2 more compact. The mounting frame 22 has a side wall, one side of which is formed with an accommodating space 23, and the other side of the side wall is connected to the rotating driving member 21 and the lifting driving member 12, the output ends of the rotating driving member 21 and the lifting driving member 12 pass through the side wall, one end of the rotating shaft 221 is connected to the output end of the lifting driving member 12, and the rotating driving member 21 is connected to the scrubbing shaft 31 through a gear.

[0063] In actual implementation, the scrubbing shaft 31 and the rotating shaft 221 in the scrubbing mechanism 100 located on the side of the pet can be coaxially arranged, so that the scrubbing mechanism 100 itself has a more compact structure and the scrubbing part 3 has a larger lifting range.

[0064] In one embodiment of the present invention, Figure 2 and Figure 5 The support frame 11 is formed with a slide groove 113 , the extension direction of the slide groove 113 is consistent with the extension direction of the track 112 , the tooth plate 111 is arranged close to the notch of the slide groove 113 , and at least part of the mounting frame 22 is limited in the slide groove 113 .

[0065] In this embodiment, the support frame 11 forms a slide groove 113, and the setting direction of the slide groove 113 is consistent with the setting direction of the tooth plate 111. At least part of the mounting frame 22 is limited in the slide groove 113 so that the moving path of the rotating shaft 221 along the track 112 is parallel to the tooth plate 111. In this way, the distance between the rotating shaft 221 and the tooth plate 111 remains unchanged, and the second driven gear 222 is always engaged with the tooth plate 111, thereby preventing the second driven gear 222 from disengaging from the tooth plate 111 and affecting the lifting effect of the lifting device 1.

[0066] In actual implementation, the outer shell or rotating shaft 221 of the mounting frame 22 can be limited in the slide groove 113, and the width of the slide groove 113 is consistent with the width of the outer shell or rotating shaft 221 limited in the slide groove 113. The slide groove 113 can be set close to the end of the outer shell or rotating shaft 221 of the mounting frame 22, and no specific limitation is made here.

[0067] like Figure 5 As shown, the utility model also proposes a pet washing and drying machine 200, which includes a housing 4 and a scrubbing mechanism 100. The specific structure of the scrubbing mechanism 100 refers to the above embodiment. Since the scrubbing mechanism 100 adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here. Among them, the housing 4 is provided with a cleaning chamber 41, and the scrubbing mechanism 100 is arranged in the cleaning chamber 41.

[0068] In this embodiment, the housing 4 encloses a cleaning chamber 41 to provide a cleaning space for the pet, and the scrubbing mechanism 100 is disposed in the cleaning chamber 41 and surrounds the cleaning chamber 41, thereby providing scrubbing and cleaning for the pet. In actual implementation, the housing 4 and the support frame can be integrally disposed.

[0069] In one embodiment of the present invention, the cleaning chamber 41 of the housing 4 has a top surface, side surfaces and a bottom surface, a supporting member is disposed on the bottom surface, and the scrubbing mechanism 100 is disposed on the top surface and / or the side surfaces.

[0070] In this embodiment, the support member is used to support the pet and provide a cleaning platform for the pet. The scrubbing mechanism 100 can be arranged on the top surface and / or the side surface. When the scrubbing mechanism 100 is arranged on the top surface of the cleaning chamber 41, the scrubbing mechanism 100 can adjust the distance between the scrubbing member 3 and the pet according to the height of the pet to improve the adaptability to different pets. When the scrubbing mechanism 100 is arranged on the side surface of the cleaning chamber 41, the scrubbing mechanism 100 drives the scrubbing member 3 to reciprocate and rotate to scrub the pet's side hair.

[0071] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A scrubbing mechanism, characterized in that: The scrubbing mechanism comprises: A lifting device, the lifting device comprising a support frame and a lifting drive member, the support frame being provided with a track; A rotating device, the rotating device comprising a rotating driving member and a mounting frame connected to each other, the mounting frame being connected to the output end of the lifting driving member and movably connected to the track, the mounting frame being provided with an accommodating space; and A scrubbing member, the scrubbing member is disposed in the accommodating space and is rotatably connected to the mounting frame, and the scrubbing member is connected to an output shaft of the rotating driving member; The lifting drive member drives the mounting frame to drive the scrubbing member to lift and lower along the track, and the rotating drive member drives the scrubbing member to rotate in the accommodating space.

2. The scrubbing mechanism according to claim 1, characterized in that: The scrubbing member includes a scrubbing shaft, a scrubbing sleeve and a plurality of scrubbing members. The scrubbing shaft is connected to the output shaft of the rotating driving member and is rotatably connected to the mounting frame. The scrubbing sleeve is sleeved on the scrubbing shaft, and a plurality of scrubbing members are connected to the outer wall of the scrubbing sleeve.

3. The scrubbing mechanism according to claim 2, characterized in that: The scrubbing parts are radially arranged around the outer wall of the scrubbing sleeve; And / or, the washing parts are evenly arranged along the axial direction of the scrubbing sleeve.

4. The scrubbing mechanism according to claim 2, characterized in that: The scrubbing shaft is provided with a first driven gear, and one end of the output shaft of the rotating driving member extending into the accommodating space is provided with a driving gear, and the driving gear is meshed with the first driven gear.

5. The scrubbing mechanism according to any one of claims 2 to 4, characterized in that: The mounting frame is provided with a rotating shaft, the rotating shaft is provided with a second driven gear, one end of the rotating shaft is connected to the output end of the lifting drive member, the track is provided with a toothed plate, the second driven gear is meshed with the toothed plate, and the lifting drive member drives the rotating shaft to drive the second driven gear to rotate along the toothed plate, so that the mounting frame is lifted and lowered along the track.

6. The scrubbing mechanism according to claim 5, characterized in that: The tracks include two tracks, which are respectively arranged near the two ends of the rotating shaft. Each track is correspondingly provided with a tooth plate. Each end of the rotating shaft is provided with a second driven gear, and the second driven gear is meshed with the tooth plate one by one.

7. The scrubbing mechanism according to claim 5, characterized in that: The mounting frame has a shaft sleeve, the rotating shaft is inserted into the shaft sleeve through a first bearing, and the scrubbing shaft is spaced apart from the rotating shaft; Alternatively, the scrubbing shaft is provided with a through hole, and the rotating shaft is inserted into the through hole via a second bearing, so that the scrubbing shaft is sleeved on the rotating shaft.

8. The scrubbing mechanism according to claim 5, characterized in that: The support frame is formed with a slide groove, the extension direction of the slide groove is consistent with the extension direction of the track, the tooth plate is arranged close to the notch of the slide groove, and at least part of the mounting frame is limited to the slide groove.

9. A pet washing and drying machine, characterized in that: The pet washing and drying machine comprises: a housing having a cleaning chamber; and The scrubbing mechanism as described in any one of claims 1 to 8, wherein the scrubbing mechanism is arranged in the cleaning chamber.

10. The pet washing and drying machine according to claim 9, characterized in that: The cleaning chamber of the shell has a top surface, a side surface and a bottom surface. The bottom surface is provided with a supporting member, and the scrubbing mechanism is provided on the top surface and / or the side surface.

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