Spraying device for pet bathing and nursing

Abstract

A plurality of convex edges are arranged in an inner cavity of an upper end cover of the device, the upper portion of a motor is arranged in the inner cavity of the upper end cover, a spigot is arranged on an outer ring of the middle of the motor and abuts against the bottom ends of the convex edges, and a damping gasket is arranged between the spigot and the bottom ends of the convex edges. A first sealing ring is arranged between the top face of the lower end cover and the spigot, the upper end cover and the lower end cover are connected through a bolt, the pressurizing disc is arranged in an inner cavity of the lower end cover and located below the motor, a notch is formed in the side wall of the pressurizing disc, a water outlet hole is formed in the side wall of the lower end cover, and the notch right faces the water outlet hole. The center of the impeller is provided with an annular check ring, the annular check ring is internally provided with a water inlet hole communicated with a water channel of the impeller, the inner ring of the water guide bottom plate is embedded into the annular check ring, the outer ring of the water guide bottom plate is arranged on the side wall of the lower end cover through bolts, and the filter screen cover is arranged on the bottom face of the lower end cover. The device improves the pet nursing effect and efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of pet care appliances, in particular to a spray device used for pet bathing and care. Background Art

[0002] With the development of the pet industry, the demand for pet washing and care is increasing. The pet washing and care process usually involves placing the pet in a container such as a sink, applying shampoo that is evenly stirred and mixed with water to the pet, and then manually scrubbing the pet's hair repeatedly. Finally, the pet is rinsed with clean water using a shower head until the pet's hair is clean, and the water in the sink is discharged through the drain pipe. This process may be repeated many times, so the washing and care staff need to scrub for a long time, which increases the labor intensity of pet care operations. In addition, manual scrubbing requires many times to clean the pet's hair, which reduces the efficiency of care, especially causing a large waste of water resources and increasing care costs. At the same time, traditional pet bathing machines have a small water output, which affects the effect of pet bathing and care. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a spray device for pet bathing and care. The device overcomes the defects of traditional pet care operations, can quickly and conveniently wash the pet, and the shampoo and clean water mixed with water can be recycled, which greatly reduces the waste of water resources, reduces the cost of pet care, and reduces the labor intensity of care operations, thereby improving the care effect and efficiency.

[0004] In order to solve the above technical problems, the utility model provides a spray device for pet bathing and care, comprising a shower head, an upper end cover, a shock-absorbing gasket, a motor, a lower end cover, a pressure-boosting disc, an impeller, a water-guiding bottom plate and a filter screen cover. The inner cavity of the upper end cover is provided with a plurality of convex ridges at intervals along the length direction. The upper part of the motor is arranged in the inner cavity of the upper end cover. The outer ring of the middle part of the motor is provided with a stopper, and the stopper abuts against the bottom ends of the plurality of convex ridges. The shock-absorbing gasket is provided between the stopper and the bottom ends of the plurality of convex ridges. The lower end cover is inserted into the lower part of the motor and abuts against the stopper. A first sealing ring is provided between the top surface of the lower end cover and the stopper. A through hole is provided between the upper end cover and the lower end cover. The booster disc is fastened with bolts, the booster disc is arranged in the inner cavity of the lower end cover and is located below the motor, the side wall of the booster disc is provided with a notch, the side wall of the lower end cover is provided with a water outlet, the notch in the side wall of the booster disc is opposite to the water outlet hole in the side wall of the lower end cover, the shower is connected to the water outlet through a hose, the motor shaft extends out of the booster disc and is connected to the impeller, an annular retaining ring is provided at the center of the impeller, a water inlet hole connected to the impeller waterway is provided in the annular retaining ring, the inner ring of the water guide bottom plate is embedded in the annular retaining ring, and the outer ring is arranged on the side wall of the lower end cover by bolts, and the filter screen cover is arranged on the inner ring of the bottom surface of the lower end cover by screws.

[0005] Furthermore, the impeller includes thin plates arranged at intervals, and spiral water channels are provided between the thin plates.

[0006] Furthermore, the motor is provided with an anti-backflow sealing gasket between the rotating shaft and the housing.

[0007] Furthermore, a second sealing ring is provided between the outer ring of the water guide bottom plate and the side wall of the lower end cover, and ribs are provided at intervals along the radial direction on the bottom surface of the water guide bottom plate, and water guide grooves are formed between adjacent ribs.

[0008] Furthermore, a third sealing ring is provided between the filter screen cover and the water guide bottom plate.

[0009] Furthermore, a ball valve is provided between the shower head and the hose, and both ends of the hose are connected to the ball valve and the water outlet through quick connectors.

[0010] Furthermore, the power cord of the motor is connected to a power socket via a plug, and the plug is provided with a wireless remote control power switch.

[0011] Furthermore, the device also includes a primary filter screen cover, which is clamped on the bottom surface of the lower end cover, and a dust filter accommodating chamber is provided between the primary filter screen cover and the filter screen cover, and the primary filter screen cover and the filter screen cover are metal screens or nylon screens.

[0012] Since the spray device for pet bathing and care of the utility model adopts the above technical solution, that is, the inner cavity of the upper end cover of the device is provided with a plurality of convex ridges along the length direction, the upper part of the motor is arranged in the inner cavity of the upper end cover, the outer ring of the middle part of the motor is provided with a stopper, the stopper abuts against the bottom ends of the plurality of convex ridges, the shock-absorbing gasket is arranged between the stopper and the bottom ends of the plurality of convex ridges, the lower end cover is inserted into the lower part of the motor and abuts against the stopper, a first sealing ring is arranged between the top surface of the lower end cover and the stopper, the upper end cover and the lower end cover are connected by bolts, and the pressure is increased. The disc is arranged in the inner cavity of the lower end cover and is located below the motor. The side wall of the booster disc is provided with a notch, and the side wall of the lower end cover is provided with a water outlet. The notch of the side wall of the booster disc is directly opposite to the water outlet of the side wall of the lower end cover. The shower is connected to the water outlet through a hose. The motor shaft extends out of the booster disc and is connected to the impeller. An annular retaining ring is arranged at the center of the impeller. The annular retaining ring is provided inside the annular retaining ring to provide a water inlet hole connected to the impeller waterway. The inner ring of the water guide bottom plate is embedded in the annular retaining ring, and the outer ring is arranged on the side wall of the lower end cover through bolts. The filter cover is arranged on the bottom surface of the lower end cover. This device overcomes the defects of traditional pet care operations, can quickly and conveniently wash pets, and the mixed shampoo and clean water can be recycled, which greatly reduces the waste of water resources, reduces the cost of pet care, and reduces the labor intensity of care operations, and improves the care effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0014] Figure 1This is a schematic diagram of the appearance of the spray device for pet bathing and care according to the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded parts of the device;

[0016] Figure 3 This is a schematic diagram of the assembly of the upper end cover and the lower end cover in the device;

[0017] Figure 4 This is a schematic diagram of the structure of the booster disc in this device;

[0018] Figure 5 This is a schematic diagram of the impeller structure in this device;

[0019] Figure 6 This is a schematic diagram of the water-guiding bottom plate structure in this device. DETAILED DESCRIPTION

[0020] Implementation example Figures 1 to 4 As shown, the spray device for pet bathing and care of the utility model comprises a shower head 1, an upper end cover 2, a shock absorbing washer 3, a motor 4, a lower end cover 5, a pressurizing disc 6, an impeller 7, a water guide bottom plate 8 and a filter screen cover 9. The inner cavity of the upper end cover 2 is provided with a plurality of convex ridges 21 at intervals along the length direction. The upper part of the motor 4 is arranged in the inner cavity of the upper end cover 2. The middle outer ring of the motor 4 is provided with a stopper 41, and the stopper 41 abuts against the bottom ends of the plurality of convex ridges 21. The shock absorbing washer 3 is arranged between the stopper 41 and the bottom ends of the plurality of convex ridges 21. The lower end cover 5 is inserted into the lower part of the motor 4 and abuts against the stopper 41. A first sealing ring 91 is provided between the top surface of the lower end cover 5 and the stopper 41. The upper end cover 2 and the lower end cover 5 are connected by bolts 2 2 is fastened and connected, the booster disc 6 is arranged in the inner cavity of the lower end cover 5 and is located below the motor 4, the side wall of the booster disc 6 is provided with a notch 61, the side wall of the lower end cover 5 is provided with a water outlet 51, the notch 61 of the side wall of the booster disc 6 is directly opposite to the water outlet 51 of the side wall of the lower end cover 5, the shower head 1 is connected to the water outlet 51 through a hose 11, the rotating shaft of the motor 4 extends out of the booster disc 6 and is connected to the impeller 7, the center of the impeller 7 is provided with an annular retaining ring 71, and the annular retaining ring 71 is provided with a water inlet hole 72 connected to the water channel of the impeller 7, the inner circle of the water guide bottom plate 8 is embedded in the annular retaining ring 71, and the outer circle is arranged on the side wall of the lower end cover 5 by bolts, and the filter screen cover 9 is arranged on the inner circle of the bottom surface of the lower end cover 5 by screws.

[0021] Preferably, Figure 5 As shown, the impeller 7 includes thin plates 73 arranged at intervals, and spiral water channels 74 are provided between the thin plates 73 .

[0022] Preferably, the motor 4 is provided with an anti-backflow sealing pad 42 between the rotating shaft and the housing. The anti-backflow sealing pad prevents water vapor from entering the inner cavity of the motor housing, ensuring safety in use.

[0023] Preferably, Figure 2 and Figure 6 As shown, a second sealing ring 92 is provided between the outer ring of the water guide bottom plate 8 and the side wall of the lower end cover 5 , and ribs 81 are provided at intervals along the radial direction on the bottom surface of the water guide bottom plate 8 , and water guide grooves 82 are formed between adjacent ribs 81 .

[0024] Preferably, Figure 2 As shown, a third sealing ring 93 is provided between the filter screen cover 9 and the water guide bottom plate 8 .

[0025] Preferably, Figure 2 As shown, a ball valve 12 is provided between the shower head 1 and the hose 11, and both ends of the hose 11 are connected to the ball valve 12 and the water outlet 51 through quick connectors 13. The ball valve is used to adjust the water pressure of the shower head to adapt to the bathing care of different types of pets, and the quick connector can conveniently connect the shower head to the water outlet of the lower end cover for easy operation.

[0026] Preferably, the power cord 43 of the motor 4 is connected to a power socket via a plug 44, and the plug 44 has a wireless remote control power switch. The start and stop of the motor can be controlled by the wireless remote control power switch, and the rhythm of the shower spray can be controlled, which is convenient for the operation of bathing and caring for the pet.

[0027] Preferably, the device further comprises a primary filter screen cover 94, the primary filter screen cover 94 is snap-fitted to the bottom surface of the lower end cover 5, and a dust filter accommodating chamber is provided between the primary filter screen cover 94 and the filter screen cover 9, and the primary filter screen cover and the filter screen cover are metal screens or nylon screens. In the device, since the filter screen cover 9 is provided on the lower end cover 5 by screws and is inconvenient to disassemble, by providing the primary filter screen cover 94, the dust filtered through the primary filter screen cover 94 is blocked in the dust filter accommodating chamber, and the primary filter screen cover 94 is snap-fitted for easy disassembly, and the dust filter accommodating chamber can be conveniently cleaned after the primary filter screen cover 94 is removed, which not only facilitates the maintenance operation of the device, but also increases the service life of the device.

[0028] When bathing and caring for the pet, place the pet in a container such as a sink, put water containing shampoo with a minimum water level of about 3 cm in the sink, place the device on one side of the sink, connect the motor power supply through a cable, the motor drives the impeller to operate, and the impeller sucks the water in the sink into the booster disc through the primary filter cover, the filter cover, and the water guide bottom plate. Due to the rotation of the impeller, the water sucked into the booster disc rotates centrifugally and is ejected out of the booster disc through the notch. The water ejected from the booster disc provides the spray water pressure of the shower through the water outlet hole of the lower end cover, and the pet can be bathed and cared for. The dripping water falls into the sink and is then sucked in by the impeller of the device, and the cycle is repeated until the pet washing and care is completed.

[0029] Among them, the first internal space is formed between the lower end cover and the booster disc, the second internal space is formed between the water guide bottom plate and the booster disc, the impeller is located in the second internal space, the impeller sucks the water under the water guide bottom plate into the second internal space, the water in the second internal space enters the first internal space after passing through the booster disc, and is finally output through the shower.

[0030] During this period, the filter cover can effectively filter impurities such as hair in the sink. The water guide bottom plate gathers water to the water inlet of the impeller waterway through the water guide groove formed between adjacent ribs, and then the booster disc performs centrifugal boosting to provide shower spray water pressure through the water outlet of the lower end cover. The design of the booster disc not only increases the water pressure, but also reduces the wading depth of the whole machine. Therefore, only a water level line of about 3CM is required to achieve self-circulating washing and spraying, avoiding the natural discharge of water in the traditional pet washing and care process, greatly saving water resources, reducing pet care costs, and improving the effect and efficiency of care through the self-circulation of water and increasing the water flow.

Claims

1. A spray device for pet bathing and care, comprising a shower head, characterized in that: It also includes an upper end cover, a shock-absorbing gasket, a motor, a lower end cover, a booster disc, an impeller, a water guide bottom plate and a filter screen cover, wherein the inner cavity of the upper end cover is provided with a plurality of convex ridges at intervals along the length direction, the upper part of the motor is arranged in the inner cavity of the upper end cover, the outer ring of the middle part of the motor is provided with a stopper, the stopper abuts against the bottom ends of the plurality of convex ridges, the shock-absorbing gasket is arranged between the stopper and the bottom ends of the plurality of convex ridges, the lower end cover is inserted into the lower part of the motor and abuts against the stopper, a first sealing ring is provided between the top surface of the lower end cover and the stopper, the upper end cover and the lower end cover are fastened together by bolts, and the booster disc is provided with a In the inner cavity of the lower end cover and below the motor, the side wall of the booster disc is provided with a notch, the side wall of the lower end cover is provided with a water outlet, the notch in the side wall of the booster disc is opposite to the water outlet of the side wall of the lower end cover, the shower is connected to the water outlet through a hose, the motor shaft extends out of the booster disc and is connected to the impeller, an annular retaining ring is provided at the center of the impeller, a water inlet hole connected to the impeller waterway is provided in the annular retaining ring, the inner circle of the water guide bottom plate is embedded in the annular retaining ring, the outer circle is provided on the side wall of the lower end cover by bolts, and the filter screen cover is provided on the inner circle of the bottom surface of the lower end cover by screws.

2. The spray device for pet bathing and care according to claim 1, characterized in that: The impeller comprises thin plates arranged at intervals, and spiral water channels are arranged between the thin plates.

3. The spray device for pet bathing and care according to claim 1, characterized in that: The motor is provided with an anti-backflow sealing pad between the rotating shaft and the housing.

4. The spray device for pet bathing and care according to claim 1, characterized in that: A second sealing ring is arranged between the outer ring of the water guide bottom plate and the side wall of the lower end cover, and convex ribs are arranged at intervals along the radial direction on the bottom surface of the water guide bottom plate, and water guide grooves are formed between adjacent convex ribs.

5. The spray device for pet bathing and care according to claim 1, characterized in that: A third sealing ring is provided between the filter screen cover and the water guide bottom plate.

6. The spray device for pet bathing and care according to claim 1, characterized in that: A ball valve is arranged between the shower head and the hose, and two ends of the hose are respectively connected to the ball valve and the water outlet through quick connectors.

7. The spray device for pet bathing and care according to claim 1, characterized in that: The power line of the motor is connected to a power socket via a plug, and the plug is provided with a wireless remote control power switch.

8. The spray device for pet bathing and care according to claim 1, characterized in that: The device also includes a primary filter screen cover, which is clamped on the bottom surface of the lower end cover, and a dust filter accommodating chamber is provided between the primary filter screen cover and the filter screen cover, and the primary filter screen cover and the filter screen cover are metal screens or nylon screens.

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