Pet dog foot washing device based on gear transmission

Abstract

The utility model relates to a pet dog footbath device based on gear transmission, which comprises a base comprising a base body and at least one accommodating cup; the at least one cleaning assembly is rotatably mounted on the base; the cleaning assembly comprises an inner cup body, soft bristles, a rotating shaft, a foot support and a driven gear; the driving assembly is connected with the cleaning assembly; the driving assembly comprises a power shaft, at least one driving gear, a first transmission gear, a transmission shaft, a second transmission gear, a synchronous gear and a pedal. The pet dog foot washing device based on gear transmission is simple in structure and convenient to use, the pedal plate and the power shaft are connected through a gear and rack structure, the inner cup body can be driven to rotate by treading the pedal plate, soft bristles clean the feet of a pet dog, the cleaning process can be simplified, the cleaning burden of a pet owner is relieved, meanwhile, the cleaning efficiency is improved, and the pet dog foot washing device is suitable for popularization and application. The feet of the pet dog are prevented from being in direct contact with a pet owner, and the infection risk is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pet dog foot washing devices, in particular to a pet dog foot washing device based on gear transmission. Background Art

[0002] In today's society, pet dogs have become an important member of many families, and with it comes the concern for pet hygiene and health. Especially for the cleaning of pet dogs' feet, since they often move around outdoors, their feet will inevitably be covered with dirt, bacteria and other harmful substances.

[0003] The traditional way of washing a dog's feet manually is time-consuming and laborious, especially for large dogs or families with multiple pets. It is a great test of the pet owner's physical strength. In addition, during the manual washing process, the dog's paws may directly contact the pet owner's hands or clothes, increasing the risk of cross-infection. If the pet dog suffers from skin diseases or other infectious diseases, this direct contact may further spread the germs. Utility Model Content

[0004] Based on this, the utility model provides a pet dog foot washing device based on gear transmission, which has a simple structure and is easy to use. The foot pedal and the power shaft are connected by a gear rack structure. Stepping on the foot pedal can drive the inner cup body to rotate, and the soft bristles can clean the pet dog's feet. It can simplify the cleaning process and reduce the cleaning burden of the pet owner. At the same time, it improves the cleaning efficiency, avoids direct contact between the pet dog's feet and the pet owner, and effectively reduces the risk of infection.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A pet dog foot washing device based on gear transmission, comprising:

[0007] The base comprises a base body and at least one containing cup disposed on one side of the base body;

[0008] At least one cleaning component is rotatably mounted on the base; the cleaning component includes an inner cup body, soft bristles evenly spaced along the inner wall of the inner cup body, a rotating shaft coaxially mounted on the bottom of the inner cup body, a footrest rotatably mounted on the top of the rotating shaft, and a driven gear coaxially mounted on the bottom of the rotating shaft; the inner cup body is rotatably mounted inside the accommodating cup, and the bottom end of the rotating shaft passes through the base body and is coaxially connected to the driven gear; and

[0009] A drive assembly connected to the cleaning assembly; the drive assembly includes a power shaft rotatably mounted on the bottom surface of the base body, at least one driving gear mounted on the power shaft, a first transmission gear coaxially mounted at one end of the power shaft, a transmission shaft rotatably mounted at one end of the power shaft, a second transmission gear coaxially mounted at the end of the transmission shaft close to the power shaft, a synchronizing gear coaxially mounted in the middle of the transmission shaft, and a foot pedal elastically connected to the base body; the foot pedal is provided with a slot along its length direction, and the synchronizing gear is located inside the slot; on one inner wall of the foot pedal corresponding to the slot there is a synchronizing rack, and the synchronizing rack is engaged with the synchronizing gear in a matching manner, so that the foot pedal can drive the transmission shaft to rotate; the driving gear is engaged with the driven gear in a matching manner, the first transmission gear is engaged with the second transmission gear in a matching manner, and the second transmission gear and the synchronizing gear have the same rotation direction.

[0010] The above-mentioned pet dog foot washing device based on gear transmission has a simple structure and is convenient to use. It uses a gear and rack structure to connect the foot pedal and the power shaft. Stepping on the foot pedal can drive the inner cup body to rotate, and the soft bristles clean the feet of the pet dog, which can simplify the cleaning process, reduce the cleaning burden of the pet owner, improve the cleaning efficiency at the same time, avoid direct contact between the feet of the pet dog and the pet owner, and effectively reduce the infection risk.

[0011] In one embodiment, when the number of cleaning components is more than two, the rotation directions of different inner cup bodies are opposite or the same.

[0012] In one embodiment, on the other inner wall of the foot pedal corresponding to the inside of the slot relative to the synchronizing rack there is an auxiliary rack; on one side of the transmission shaft corresponding to the synchronizing gear there is an auxiliary gear mounted, the auxiliary gear can rotate relative to the transmission shaft, the auxiliary gear is located inside the slot and the auxiliary gear is engaged with the auxiliary rack in a matching manner.

[0013] In one embodiment, the auxiliary rack and the synchronizing rack are arranged in a staggered manner, and the rotation direction of the auxiliary gear is opposite to that of the synchronizing gear.

[0014] In one embodiment, an elastic member is installed between the top surface of the foot pedal and the top surface of the base body, and the elastic member elastically supports the foot pedal.

[0015] In one embodiment, a through hole is provided at the bottom end of the receiving cup, and the bottom end of the rotating shaft passes through the through hole and is coaxially connected to the driven gear.

[0016] In one embodiment, a plurality of anti-slip bumps are evenly spaced on the top surface of the footrest, and the footrest is used to support the feet of the pet dog.

[0017] In one embodiment, the base further includes a drying depression correspondingly arranged on one side of the receiving cup; a water absorption pad is installed inside the drying depression. Description of the Drawings

[0018] Figure 1 Schematic three-dimensional view of a pet dog foot washing device based on gear transmission according to an embodiment of the present utility model;

[0019] Figure 2 is Figure 1 Schematic three-dimensional view of another perspective of the pet dog foot washing device based on gear transmission shown;

[0020] Figure 3 is Figure 1 Cross-sectional view of the pet dog foot washing device based on gear transmission shown;

[0021] Figure 4 is Figure 1 Internal drive schematic diagram of the pet dog foot washing device based on gear transmission shown;

[0022] Figure 5 is Figure 4 Enlarged schematic diagram at the circled A shown;

[0023] Figure 6 is Figure 1 Cross-sectional view of the foot pedal in the pet dog foot washing device based on gear transmission shown.

[0024] Explanation of the attached drawing markings:

[0025] 10 - base, 11 - base body, 12 - receiving cup, 13 - cup cover, 14 - drying depression;

[0026] 20 - cleaning component, 21 - inner cup body, 22 - soft bristles, 23 - rotating shaft, 24 - footrest, 25 - driven gear;

[0027] 30 - driving component, 31 - power shaft, 32 - driving gear, 33 - first transmission gear, 34 - transmission shaft, 35 - second transmission gear, 36 - synchronous gear, 37 - foot pedal, 370 - slot, 371 - synchronous rack, 372 - auxiliary rack, 38 - auxiliary gear, 39 - elastic member. Detailed implementation manners

[0028] For ease of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure content of the present utility model more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the specification of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model.

[0031] Please refer to Figures 1 to 6 , which is a link-type pet dog foot cleaner according to an embodiment of this utility model, including a base 10, at least one cleaning component 20 rotatably installed on the base 10, and a driving component 30 connected to the cleaning component 20.

[0032] The base 10 includes a base body 11, at least one receiving cup 12 provided on one side of the base body 11, a cup cover 13 detachably installed on the top of the receiving cup 12, and a drying recess 14 correspondingly provided on one side of the receiving cup 12; a water-absorbing pad is installed inside the drying recess 14 for absorbing the moisture on the feet of the pet dog to facilitate wiping off the water droplets. Among them, a through hole (not shown in the figure) is provided at the bottom end of the receiving cup 12, and the receiving cup 12 is used to accommodate and install the cleaning component 20.

[0033] The cleaning component 20 includes an inner cup body 21, soft brush hairs 22 uniformly spaced along the inner wall of the inner cup body 21, a rotating shaft 23 coaxially installed at the bottom of the inner cup body 21, a footrest 24 rotatably installed at the top end of the rotating shaft 23, and a driven gear 25 coaxially installed at the bottom end of the rotating shaft 23. Specifically, the inner cup body 21 is rotatably installed inside the receiving cup 12, the bottom end of the rotating shaft 23 passes through the through hole and is coaxially connected to the driven gear 25, and the driven gear 25 is connected downward to the driving component 30 to obtain rotational power.

[0034] In this embodiment, the soft brush hairs 22 are silicone soft brush hairs or nylon soft brush hairs, etc.

[0035] In this embodiment, a plurality of anti-slip bumps are uniformly spaced on the top surface of the footrest 24 to increase the anti-slip property of the footrest 24, and the footrest 24 is used to support the feet of the pet dog.

[0036] The driving assembly 30 includes a power shaft 31 rotatably mounted on the bottom surface of the base body 11, at least one driving gear 32 mounted on the power shaft 31, a first transmission gear 33 coaxially mounted at one end of the power shaft 31, a transmission shaft 34 rotatably mounted at one end of the power shaft 31, a second transmission gear 35 coaxially mounted at the end of the transmission shaft 34 close to the power shaft 31, a synchronizing gear 36 coaxially mounted in the middle of the transmission shaft 34, and a foot pedal 37 elastically connected to the base body 11; a slot 370 is provided along the length direction of the foot pedal 37, and the synchronizing gear 36 is located inside the slot 370; a synchronizing rack 371 is provided on one inner wall of the foot pedal 37 corresponding to the slot 370, and the synchronizing rack 371 is engaged with the synchronizing gear 36 in a matching manner, so that the foot pedal 37 can drive the transmission shaft 34 to rotate. Wherein, the driving gear 32 is engaged with the driven gear 25 in a matching manner, the first transmission gear 33 is engaged with the second transmission gear 35 in a matching manner, and the second transmission gear 35 has the same rotation direction as the synchronizing gear 36, which can drive the power shaft 31 to rotate synchronously with the transmission shaft 34, and further drive the inner cup body 21 to rotate.

[0037] In this embodiment, in combination with Figure 5 and Figure 6 As shown, in order to improve the smoothness of the movement of the foot pedal 37, an auxiliary rack 372 is provided on the other inner wall of the foot pedal 37 corresponding to the inside of the slot 370 relative to the synchronizing rack 371, and the auxiliary rack 372 is arranged in a staggered manner with the synchronizing rack 371. An auxiliary gear 38 is mounted on one side of the transmission shaft 34 corresponding to the synchronizing gear 36. The auxiliary gear 38 and the transmission shaft 34 can rotate relative to each other, that is, the rotation direction of the auxiliary gear 38 is opposite to that of the synchronizing gear 36. The auxiliary gear 38 is located inside the slot 360 and the auxiliary gear 38 is engaged with the auxiliary rack 372 in a matching manner, so that the shaking of the foot pedal 37 can be effectively reduced during the movement, and the smoothness of the movement of the foot pedal 37 is greatly improved. Wherein, the positions of the auxiliary gear 38 and the synchronizing gear 36 can be exchanged, that is, which one is closer to the second transmission gear 35 does not affect the overall performance.

[0038] In this embodiment, both the auxiliary gear 38 and the synchronizing gear 36 are connected to the transmission shaft 34 through one-way bearings, ensuring that the rotation axes of the auxiliary gear 38 and the synchronizing gear 36 always coincide with the axis of the transmission shaft 34, effectively avoiding the phenomenon of transmission jamming.

[0039] During the cleaning process, pour clean water or cleaning liquid into the inner cup body 21. Then, put the pet dog's feet into the inner cup body 21 and let it stand on the footrest 24. Under the self-weight of the pet dog's feet, the positions of the footrest 24 and the base body 11 are relatively fixed, that is, the inner cup body 21 rotates relative to the footrest 24, and the inner cup body 21 rotates synchronously with the driven gear 25. Therefore, when the pet owner repeatedly steps on the foot pedal 37, the transmission shaft 34 rotates. By using the first transmission gear 33 and the second transmission gear 35 to mesh, the power shaft 31 rotates synchronously with the transmission shaft 34. Then, through the driving gear 32 and the driven gear 25, the inner cup body 21 is driven to rotate. The rotation of the inner cup body 21 drives the soft bristles 22 to brush the pet dog's feet. After the brushing is completed, put the pet dog's feet into the drying depression 14 and rub the water absorption pad to absorb the water on the pet dog's feet for convenient drying. Of course, in actual cleaning, the pet dog's feet can also be suspended inside the inner cup body 21, that is, the pet dog's feet do not contact the footrest 24, which is convenient for cleaning the bottom of the pet dog's foot and the toe part. Further, usually, the pet owner can also remove the entire inner cup body 21 by removing the cup cover 13, which is convenient for replacing or cleaning the inside of the inner body 21.

[0040] In this embodiment, the power shaft 31 is installed on the bottom surface of the base body 11 through a bearing, and the number of driving gears 32 is equal to the number of cleaning assemblies 20.

[0041] Specifically, when the number of cleaning assemblies 20 is more than two, different driving gears 32 can change the rotation directions of different inner cup bodies 21 by setting their orientations. For example, Figure 4 As shown, the driving gears 32 are arranged in the same direction, so that the rotation directions of different inner cup bodies 21 are the same. In other embodiments, the driving gears 32 are arranged in opposite directions, so that the rotation directions of different inner cup bodies 21 are opposite.

[0042] In this embodiment, an elastic member 39 is installed between the foot pedal 37 and the top surface of the base body 11 to achieve elastic installation between the foot pedal 37 and the base body 11. Among them, the elastic member 39 can be a spring, a spring sheet or other elastic members, which can elastically support the foot pedal 37 and enable it to automatically reset after being stepped on, and is not limited to the mentioned elastic members.

[0043] The above pet dog foot washing device based on gear transmission has a simple structure and is easy to use. It uses a gear and rack structure to connect the foot pedal and the power shaft. Stepping on the foot pedal 37 can drive the inner cup body 21 to rotate, and the soft bristles 22 can clean the pet dog's feet, which can simplify the cleaning process, reduce the cleaning burden of the pet owner, improve the cleaning efficiency at the same time, avoid direct contact between the pet dog's feet and the pet owner, and effectively reduce the infection risk.

[0044] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as within the scope described in this specification.

[0045] The above-described embodiments merely represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A pet dog foot washing device based on gear transmission, characterized in that: include: The base comprises a base body and at least one containing cup disposed on one side of the base body; At least one cleaning component is rotatably mounted on the base; the cleaning component includes an inner cup body, soft bristles evenly spaced along the inner wall of the inner cup body, a rotating shaft coaxially mounted on the bottom of the inner cup body, a footrest rotatably mounted on the top of the rotating shaft, and a driven gear coaxially mounted on the bottom of the rotating shaft; the inner cup body is rotatably mounted inside the accommodating cup, and the bottom end of the rotating shaft passes through the base body and is coaxially connected to the driven gear; and A driving assembly connected to the cleaning assembly; the driving assembly includes a power shaft rotatably mounted on the bottom surface of the base body, at least one driving gear mounted on the power shaft, a first transmission gear coaxially mounted on one end of the power shaft, a transmission shaft rotatably mounted at one end of the power shaft, a second transmission gear coaxially mounted on one end of the transmission shaft close to the power shaft, a synchronous gear coaxially mounted on the middle of the transmission shaft, and a foot pedal elastically connected to the base body; the foot pedal is provided with a slot along its length, and the synchronous gear is located inside the slot; a synchronous rack is provided on the inner wall of one side of the foot pedal corresponding to the slot, and the synchronous rack is matched and meshed with the synchronous gear, so that the foot pedal can drive the transmission shaft to rotate; the driving gear is matched and meshed with the driven gear, the first transmission gear is matched and meshed with the second transmission gear, and the second transmission gear and the synchronous gear have the same direction of rotation.

2. The gear-driven foot washing device for pet dogs according to claim 1, characterized in that: When there are more than two cleaning assemblies, the rotation directions of different inner cup bodies are opposite or the same.

3. The gear-driven foot washing device for pet dogs according to claim 1, characterized in that: An auxiliary rack is provided on the inner wall of the pedal corresponding to the other side of the slot relative to the synchronous rack; an auxiliary gear is installed on the side of the transmission shaft corresponding to the synchronous gear, the auxiliary gear and the transmission shaft can rotate relative to each other, the auxiliary gear is located inside the slot and the auxiliary gear is matched and meshed with the auxiliary rack.

4. The gear-driven foot washing device for pet dogs according to claim 3 is characterized in that: The auxiliary rack and the synchronous rack are staggered, and the auxiliary gear and the synchronous gear have opposite rotation directions.

5. The gear-driven foot washing device for pet dogs according to claim 1, characterized in that: An elastic member is installed between the foot pedal and the top surface of the base body, and the elastic member elastically supports the foot pedal.

6. The gear-driven foot washing device for pet dogs according to claim 1, characterized in that: A through hole is arranged at the bottom end of the containing cup, and the bottom end of the rotating shaft is coaxially connected to the driven gear after passing through the through hole.

7. The gear-driven foot washing device for pet dogs according to claim 1, characterized in that: The top surface of the footrest is evenly spaced with a plurality of anti-skid protrusions, and the footrest is used for supporting the feet of the pet dog.

8. The gear-driven foot washing device for pet dogs according to claim 1, characterized in that: The base also includes a drying recess corresponding to one side of the accommodating cup; a water-absorbing pad is installed inside the drying recess.

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