CN116491850A - Noise reduction device and blowing and sucking dual-purpose pet dust collector - Google Patents
Noise reduction device and blowing and sucking dual-purpose pet dust collector Download PDFInfo
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- CN116491850A CN116491850A CN202310771643.5A CN202310771643A CN116491850A CN 116491850 A CN116491850 A CN 116491850A CN 202310771643 A CN202310771643 A CN 202310771643A CN 116491850 A CN116491850 A CN 116491850A
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- box body
- pipe
- noise reduction
- dust collection
- pump body
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- 239000000428 dust Substances 0.000 title claims abstract description 106
- 238000007664 blowing Methods 0.000 title claims abstract description 57
- 230000009467 reduction Effects 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 65
- 238000005485 electric heating Methods 0.000 claims description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 17
- 239000003292 glue Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K13/00—Devices for grooming or caring of animals, e.g. curry-combs; Fetlock rings; Tail-holders; Devices for preventing crib-biting; Washing devices; Protection against weather conditions or insects
- A01K13/001—Washing, cleaning, or drying devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/106—Dust removal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application provides a noise reduction device and blowing and sucking dual-purpose pet dust collector belongs to the technical field of noise reduction and dust collection. The noise reduction device comprises a machine base, a pump body, a sleeve and a machine shell. The surface of the machine seat is fixedly provided with a dust collection cylinder, the lower end part of the dust collection cylinder is opened, the upper end surface of the dust collection cylinder is provided with a suction hole, the inner wall of the suction hole is provided with an elastic rubber ring, and the upper end surface of the dust collection cylinder is provided with an elastic rubber pad; the pump body is fixed on the upper end face of the elastic rubber cushion. This application supports, erect the pump body through elastic component, slider and connecting rod cooperation, makes the pump can not drive branch ring, collection dirt section of thick bamboo and frame vibration, reduces the possibility of producing the noise, and sets up the elastic rubber ring that has elasticity, can take place deformation when the pump body takes place to vibrate, can reduce the input of the pump body and drive the possibility that collection dirt section of thick bamboo takes place to vibrate, effectively reduced the noise, in addition, by sleeve and the double-deck shell that the casing is constituteed, can effectually give sound insulation and fall the noise.
Description
Technical Field
The application relates to the field of noise reduction and dust collection, in particular to a noise reduction device and a blowing and sucking dual-purpose pet dust collector.
Background
The working principle of the dust collector is that the motor is used for driving the blades to rotate at high speed, air negative pressure is generated in the sealed shell, dust is sucked, and the dust collector gradually goes into thousands of households along with the improvement of life quality.
The pump body consisting of the motor and the blades is an important part in the dust collector, and when in work, the pump body can easily drive other parts (such as a shell and the like) in the dust collector to vibrate, so that large noise is easily generated, and the life of other people can be disturbed.
Disclosure of Invention
In order to make up the defects, the application provides a noise reduction device and a blowing and sucking dual-purpose pet dust collector, and aims to solve the problem of loud noise of dust collection equipment.
In a first aspect, an embodiment of the present application provides a noise reduction device, including a housing, a pump body, a sleeve, and a casing. The surface of the machine seat is fixedly provided with a dust collection cylinder, the lower end part of the dust collection cylinder is opened, the upper end surface of the dust collection cylinder is provided with a suction hole, the inner wall of the suction hole is provided with an elastic rubber ring, and the upper end surface of the dust collection cylinder is provided with an elastic rubber pad; the pump body is fixed on the upper end face of the elastic rubber pad, the input end of the pump body is inserted into the elastic rubber pad, the side wall of the pump body is hinged with a connecting rod, the upper end face of the dust collection barrel is provided with a support ring, the inner wall of the support ring is provided with a guide rail, the surface of the guide rail is slidably provided with a sliding block, the sliding block is hinged with one end of the connecting rod, and an elastic piece is arranged between one side of the sliding block and the inner wall of the support ring; the sleeve is sleeved on the surface of the pump body, and the lower end part of the sleeve is connected with the support ring; the casing is sleeved on the surface of the sleeve, and the bottom end of the casing is fixedly connected with the machine base.
In the realization process, the elastic piece supports the sliding block, the connecting rod and the pump body are supported and erected, the elastic rubber cushion is added between the dust collecting cylinder and the pump body, the pump body can not easily drive the support ring, the dust collecting cylinder and the machine seat to vibrate when in self vibration during working, the possibility of noise generation is reduced, the elastic rubber ring is utilized to connect the input end of the pump body with the dust collecting cylinder, the tightness between the input end of the pump body and the dust collecting cylinder can be improved, the elastic rubber ring with elasticity can deform when the pump body vibrates, the possibility that the input end of the pump body drives the dust collecting cylinder to vibrate can be reduced, the noise is effectively reduced, in addition, the sleeve and the machine shell are matched, a double-layer shell is formed on the surface of the pump body, sound insulation materials can be added between the sleeve and the machine shell, and the sound insulation and noise reduction can be effectively realized.
In a specific embodiment, the surface of the stand is provided with travelling wheels, and at least two travelling wheels are arranged at intervals along the circumferential direction of the stand.
In the implementation process, the travelling wheels are arranged, so that the machine base can walk on the ground more conveniently.
In a specific embodiment, the sliding blocks and the connecting rods are arranged in a one-to-one correspondence, and at least three sliding blocks are equidistantly arranged along the circumferential direction of the dust collection barrel.
In the realization process, the plurality of connecting rods are arranged, so that the pump body can be supported from a plurality of directions, and the pump body can be erected more stably.
In a specific embodiment, the elastic member is a spring, and the elastic member and the connecting rod are respectively located at two sides of the slider.
In a specific embodiment, the top end of the sleeve is sleeved with a sleeve ring in a sliding manner, the upper end face of the sleeve ring is provided with a sealing plate, the side wall of the sealing plate is fixedly connected with the inner wall of the shell, the surface of the sealing plate is provided with a through hole, a sealing ring is arranged on the through hole, an exhaust pipe is inserted into the sealing ring, and the bottom end of the exhaust pipe is communicated with and fixed with the output end of the pump body.
In the realization process, the gas conveyed by the output end of the pump body can be conveyed to the upper part of the sealing plate through the exhaust pipe, and the sealing ring is arranged between the exhaust pipe and the sealing plate, so that the tightness between the exhaust pipe and the sealing plate can be improved, and when the pump body works to drive the exhaust pipe to vibrate, the elastic sealing ring can reduce the possibility of the vibration of the sealing plate and reduce the possibility of noise generated by the vibration of the sealing plate.
In a specific embodiment, the collar and the sealing plate divide the interior of the casing into an upper chamber and a lower chamber, the top end of the casing is communicated with a gas blowing pipe, the interior of the gas blowing pipe is provided with breathing paper, the top end of the exhaust pipe and the bottom end of the gas blowing pipe are communicated with the upper chamber, and the bottom end of the gas blowing pipe extends to the exterior of the casing.
In the implementation process, after the gas conveyed by the exhaust pipe is conveyed into the upper cavity above the sealing plate, the air pressure in the upper cavity can be increased, the gas in the upper cavity can be discharged through the gas blowing pipe, and in summer, when the domestic pet is lying on the top end of the shell, the gas output by the gas blowing pipe can be blown to the surface of the domestic pet, so that the domestic pet is more comfortable;
in addition, set up breathing paper for the gas-blowing pipe can be waterproof ventilative, after family pet bathes, places family pet to the top of casing, alright weather family pet's hair.
In a specific embodiment, the top end of the shell is provided with at least two air blowing pipes at intervals, the upper end faces of the air blowing pipes are flush with the upper end face of the shell, and the upper end face of the shell is a plane.
In the implementation process, a plurality of air blowing pipes are arranged, so that the gas conveying range is improved.
In a specific implementation mode, the surface mounting of casing has first box body and second box body, just first box body and second box body symmetry set up, first box body with the opposite side of second box body all is located in the lower chamber, first box body and second box body all rotate and are connected with the connecting pipe, and two through handheld pipe intercommunication between the connecting pipe, the tip of connecting pipe is provided with the arch, the surface of first box body and the surface of second box body all slip run through there is the slide bar, the bottom of slide bar be provided with in the corresponding contact block of arch, the top slip of slide bar runs through the closing plate just inserts in the upper chamber, the frame plate is installed on the top of slide bar, the up end of frame plate be provided with the seal gum piece corresponding to the gas-blowing pipe, the gas-supply hole has been seted up on the surface of closing plate, just the lower terminal surface of frame plate be provided with the seal gum pole corresponding to the gas-supply hole.
In the implementation process, when a user stirs the handheld pipe by holding the handheld pipe, the connecting pipe and the bulge on the surface of the connecting pipe are driven to rotate, when the bulge supporting contact block and the sliding rod move upwards, the frame plate, the sealing rubber block and the sealing rubber rod are driven to move upwards, the sealing rubber block is inserted into the air blowing pipe to seal the air blowing pipe, the sealing rubber rod is moved out of the air transmission hole on the surface of the sealing plate, and then the air in the upper cavity is conveyed into the lower cavity, so that cold air can be prevented from being blown to the surface of a domestic pet on the top end of the casing through the air blowing pipe.
In a specific embodiment, reset springs are arranged between the first box body and the second box body and the corresponding contact blocks, the side walls of the first box body and the side walls of the second box body are connected with fastening bolts in a threaded mode, one ends of the fastening bolts are tightly propped against the connecting pipe, an electric heating body is arranged in the handheld pipe, the first box body is located in the lower cavity, one ends of the lower cavity are arranged in an open mode, two ends of the second box body are arranged in a closed mode, the top end of the machine shell is provided with an arc-shaped pipe body, the arc-shaped pipe body is communicated with the second box body, exhaust holes are formed in the inner wall of the arc-shaped pipe body in a spaced mode, and limiting blocks used for limiting movement of the protrusions are arranged in the first box body and the second box body.
In the realization process, this electric heater is heating resistor wire, after the gaseous transmission in the upper chamber is to the lower chamber, gaseous can enter into the connecting tube through first box body, then carry in second box body and the circular arc shape pipe body after the electric heater heating in the handheld pipe, the circular arc shape pipe can blow the top of casing with the gaseous blowing of heating through the electric heater, the steam blows on the health of domestic pet, can make chilly domestic pet feel warm, thereby make domestic pet more comfortable, in addition, place the electric heater in the handheld pipe, the user can be warmer when holding the electric heater.
In a second aspect, an embodiment of the present application further provides a dual-purpose pet vacuum cleaner for blowing and sucking, including the above noise reduction device, and a bottom plate and a filter screen, the bottom plate is detachably connected with the dust collecting cylinder through a bolt, and the surface mounting of the bottom plate has a dust collection elbow, the top end of the dust collection elbow is communicated with the dust collecting cylinder, and the filter screen is mounted at the suction hole.
In the implementation process, when the pump body sucks gas in the dust collection barrel, negative pressure is formed in the dust collection barrel, dust on the ground or hair of a pet can enter the dust collection barrel through the dust collection bent pipe under the negative pressure, and the filter screen can prevent the dust and the hair of the pet from moving, so that sundries such as the dust and the hair of the pet can be collected in the dust collection barrel.
The beneficial effects are that: the utility model provides a noise reduction device and blowing and sucking dual-purpose pet dust catcher supports, erects the pump body through elastic component, slider and connecting rod cooperation, makes the pump can not drive branch ring, a dust collection section of thick bamboo and frame vibration, reduces the possibility that produces the noise, and sets up the elastic rubber ring that has elasticity, can take place deformation when the pump body takes place to vibrate, can reduce the input of the pump body and drive a dust collection section of thick bamboo and take place the possibility of vibration, effectively reduced the noise, in addition, by sleeve and the bilayer shell that the casing constitutes, can effectually give sound insulation and fall the noise.
When the low-noise dust collection device is used indoors, the low-noise dust collection device is a good place for rest of some domestic pets (such as pet cats and the like), so that the domestic pets usually lie on the top of the low-noise dust collection device for rest, but in summer with higher temperature, the domestic pets easily feel hot and poor comfort when lying on the top of the low-noise dust collection device for a long time.
The gas conveyed by the output end of the pump body is conveyed into the upper cavity above the sealing plate through the exhaust pipe, so that the air pressure in the upper cavity is increased, the gas in the upper cavity is discharged through the gas blowing pipe, and in summer, when the domestic pet is lying on the top end of the shell, the gas output by the gas blowing pipe can be blown to the surface of the domestic pet, so that the domestic pet is more comfortable;
in addition, the breathing paper is arranged in the air blowing pipe, so that the air blowing pipe can be used for isolating water and ventilation, and after the domestic pet bathes, the domestic pet is placed at the top end of the shell, so that the hair of the domestic pet can be dried;
the sealing ring is arranged between the exhaust pipe and the sealing plate, so that the tightness between the exhaust pipe and the sealing plate can be improved, and when the pump body works to drive the exhaust pipe to vibrate, the elastic sealing ring can reduce the possibility of vibration of the sealing plate and reduce the possibility of noise generated by vibration of the sealing plate.
In cold winter, when the domestic pets lie on the top of the low-noise dust collection equipment, the domestic pets feel cold easily, and the domestic pets are not beneficial to the domestic pets.
When a user stirs the handheld pipe, the connecting pipe and the bulges on the surface of the connecting pipe are driven to rotate, when the bulge supporting contact block and the sliding rod move upwards, the frame plate, the sealing rubber block and the sealing rubber rod are driven to move upwards, the sealing rubber block is inserted into the air blowing pipe to seal the air blowing pipe, the sealing rubber rod moves out of the air transmission hole on the surface of the sealing plate, gas in the upper cavity is conveyed into the lower cavity, cold air can be prevented from being blown to the surface of a domestic pet on the top end of the casing through the air blowing pipe, the gas in the lower cavity can enter the connecting pipe through the first box body, then the gas heated by the electric heating body in the handheld pipe is conveyed into the second box body and the circular arc-shaped pipe, the circular arc-shaped pipe can blow the gas heated by the electric heating body to the top end of the casing, and the hot gas is blown to the body of the domestic pet, so that the cold domestic pet is warmed, and the domestic pet is more comfortable.
It can be understood that the noise reduction device and the blowing and sucking dual-purpose pet dust collector can blow out normal-temperature gas in hot summer and blow out heated gas in winter, is beneficial to being used under the condition of no temperature, and is more suitable for families for raising pets.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a noise reduction device and a blowing and sucking dual-purpose pet cleaner according to an embodiment of the present application;
fig. 2 is a schematic diagram of an internal structure of a casing according to an embodiment of the present application;
FIG. 3 is a schematic view of a connection structure between a dust collection cylinder and a pump body according to an embodiment of the present disclosure;
fig. 4 is a schematic view of the internal structure of the dust collecting barrel according to the embodiment of the present application;
fig. 5 is a schematic top view of a dust collecting barrel according to an embodiment of the present disclosure;
FIG. 6 is a schematic view of a sleeve and collar connection structure provided in an embodiment of the present application;
FIG. 7 is a schematic view of the internal structure of a sleeve according to an embodiment of the present disclosure;
fig. 8 is a schematic diagram of a connection structure of a first box body and a second box body according to an embodiment of the present application;
fig. 9 is a schematic view of the internal structure of the first case according to the embodiment of the present application.
In the figure: 100-stand; 110-a dust collection cylinder; 120-suction holes; 130-elastic rubber rings; 140-elastic rubber pads; 150-supporting rings; 160-a guide rail; 170-a slider; 180-elastic member; 190-travelling wheels; 200-a pump body; 210-a connecting rod; 300-sleeve; 400-a shell; 410-upper chamber; 420-lower chamber; 500-collar; 510-sealing plate; 511-a gas delivery port; 520-through holes; 530-a sealing ring; 540-exhaust pipe; 550-an air blowing pipe; 560-breathing paper; 600-a first box; 610-a second cassette; 620-connecting pipes; 630-a hand-held tube; 640-protrusions; 650-slide bar; 660-contact pads; 670-a frame plate; 671-a sealant block; 672-sealant rod; 680-tightening a bolt; 690-circular arc tube body; 700-bottom plate; 710-dust collection elbow; 800-filter screen.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
Referring to fig. 1-9, the present application provides a noise reduction device, which includes a housing 100, a pump body 200, a sleeve 300, and a casing 400.
The surface of the machine base 100 is fixed with a dust collecting cylinder 110, the lower end of the dust collecting cylinder 110 is opened, the upper end surface of the dust collecting cylinder 110 is provided with a suction hole 120, the inner wall of the suction hole 120 is provided with an elastic rubber ring 130, and the upper end surface of the dust collecting cylinder 110 is provided with an elastic rubber pad 140;
the pump body 200 is fixed on the upper end surface of the elastic rubber pad 140, the input end of the pump body 200 is inserted into the elastic rubber pad 130, the side wall of the pump body 200 is hinged with a connecting rod 210, the upper end surface of the dust collection barrel 110 is provided with a support ring 150, the inner wall of the support ring 150 is provided with a guide rail 160, the surface of the guide rail 160 is slidably provided with a slide block 170, the slide block 170 is hinged with one end of the connecting rod 210, and an elastic piece 180 is arranged between one side of the slide block 170 and the inner wall of the support ring 150;
the sleeve 300 is sleeved on the surface of the pump body 200, and the lower end part of the sleeve 300 is connected with the support ring 150;
the casing 400 is sleeved on the surface of the sleeve 300, and the bottom end of the casing 400 is fixedly connected with the stand 100.
In the implementation process, the elastic piece 180 is used for supporting and erecting the sliding block 170, the connecting rod 210 and the pump body 200, and the elastic rubber pad 140 is added between the dust collecting barrel 110 and the pump body 200, when the pump body 200 is in operation, the pump body 200 cannot easily drive the support ring 150, the dust collecting barrel 110 and the machine base 100 to vibrate when vibrating, the possibility of noise generation is reduced, the input end of the pump body 200 and the dust collecting barrel 110 are connected together by the elastic rubber ring 130, the tightness between the input end of the pump body 200 and the dust collecting barrel 110 can be improved, the elastic rubber ring 130 can deform when the pump body 200 vibrates, the possibility that the input end of the pump body 200 drives the dust collecting barrel 110 to vibrate can be reduced, the noise is effectively reduced, in addition, the sleeve 300 and the machine shell 400 are matched, a double-layer shell is formed on the surface of the pump body 200, the sound insulation material can be added between the sleeve 300 and the machine shell 400, and the sound insulation and noise reduction can be effectively realized.
In a specific embodiment, the surface of the housing 100 is provided with the traveling wheels 190, and at least two traveling wheels 190 are disposed at intervals along the circumferential direction of the housing 100.
In the above implementation process, the traveling wheels 190 are provided, which is more beneficial for the machine base 100 to travel on the ground.
In a specific embodiment, the sliders 170 are disposed in one-to-one correspondence with the links 210, and the sliders 170 are disposed at least three at equal intervals along the circumferential direction of the dust collection cylinder 110.
In the above implementation process, the plurality of connecting rods 210 are provided, so that the pump body 200 can be supported from a plurality of directions, and the pump body 200 can be erected more stably.
In a specific embodiment, the elastic member 180 is a spring, and the elastic member 180 and the link 210 are located at both sides of the slider 170, respectively.
When the low-noise dust collection device is used indoors, the low-noise dust collection device is a good place for rest of domestic pets such as pet cats, so that the domestic pets can usually lie on the top of the low-noise dust collection device for rest, but in summer with higher temperature, the domestic pets can feel hot easily when lying on the top of the low-noise dust collection device for a long time, and the comfort is poor.
In a specific embodiment, the top end of the sleeve 300 is sliding-sleeved with a collar 500, the upper end surface of the collar 500 is provided with a sealing plate 510, the side wall of the sealing plate 510 is fixedly connected with the inner wall of the casing 400, the surface of the sealing plate 510 is provided with a through hole 520, the through hole 520 is provided with a sealing ring 530, the inside of the sealing ring 530 is inserted with an exhaust pipe 540, and the bottom end of the exhaust pipe 540 is communicated and fixed with the output end of the pump body 200.
In the above implementation process, the gas conveyed by the output end of the pump body 200 is conveyed to the upper side of the sealing plate 510 through the exhaust pipe 540, and the sealing ring 530 is arranged between the exhaust pipe 540 and the sealing plate 510, so that not only can the tightness between the exhaust pipe 540 and the sealing plate 510 be improved, but also the sealing ring 530 with elasticity can reduce the possibility of the sealing plate 510 vibrating with it when the pump body 200 works to drive the exhaust pipe 540 to vibrate, and reduce the possibility of noise generated by the vibration of the sealing plate 510.
In a specific embodiment, the collar 500 and the sealing plate 510 divide the interior of the casing 400 into the upper chamber 410 and the lower chamber 420, the top end of the casing 400 is communicated with the air blowing pipe 550, the inside of the air blowing pipe 550 is provided with the breathing paper 560, the top end of the air discharging pipe 540 and the bottom end of the air blowing pipe 550 are both communicated with the upper chamber 410, and the bottom end of the air blowing pipe 550 extends to the outside of the casing 400.
In the above implementation process, after the gas conveyed by the exhaust pipe 540 is conveyed into the upper chamber 410 above the sealing plate 510, the air pressure in the upper chamber 410 is increased, the gas in the upper chamber 410 is exhausted through the air blowing pipe 550, and in summer, when the domestic pet is lying on the top end of the casing 400, the gas output by the air blowing pipe 550 can be blown to the surface of the domestic pet, so that the domestic pet is more comfortable;
in addition, the breathing paper 560 is provided, so that the air blowing pipe 550 can be isolated from water and breathable, and after the domestic pet bathes, the domestic pet is placed on the top end of the casing 400, so that the hair of the domestic pet can be dried.
In a specific embodiment, at least two air blowing pipes 550 are disposed at the top end of the casing 400 at intervals, and the upper end surface of the air blowing pipes 550 is flush with the upper end surface of the casing 400, and the upper end surface of the casing 400 is a plane.
In the above implementation, a plurality of gas blowing pipes 550 are provided to increase the range of gas delivery.
In cold winter, when the domestic pets lie on the top of the low-noise dust collection equipment, the domestic pets feel cold easily, and the domestic pets are not beneficial to the domestic pets.
In a specific embodiment, the surface of the casing 400 is provided with the first box 600 and the second box 610, the first box 600 and the second box 610 are symmetrically arranged, opposite sides of the first box 600 and the second box 610 are located in the lower chamber 420, the first box 600 and the second box 610 are rotationally connected with the connecting pipe 620, the two connecting pipes 620 are communicated through the handheld pipe 630, the end part of the connecting pipe 620 is provided with the protrusion 640, the surface of the first box 600 and the surface of the second box 610 are slidably penetrated by the sliding rod 650, the bottom end of the sliding rod 650 is provided with the contact block 660 corresponding to the protrusion 640, the top end of the sliding rod 650 is slidably penetrated by the sealing plate 510 and is inserted into the upper chamber 410, 670 is installed at the top end of the sliding rod 650, the upper end face of the 670 is provided with the sealing glue block 671 corresponding to the air blowing pipe 550, the air blowing hole 511 is provided on the surface of the sealing plate 510, and the lower end face of the 670 is provided with the sealing glue bar 672 corresponding to the air blowing hole 511.
In the above implementation process, when the user pulls the hand-held tube 630 by holding the hand-held tube 630, the connecting tube 620 and the protrusions 640 on the surface thereof are driven to rotate, when the protrusions 640 support the contact block 660 and the sliding rod 650 to move upwards, the frame plate 670, the sealing glue block 671 and the sealing glue rod 672 are driven to move upwards, the sealing glue block 671 is inserted into the air blowing tube 550 to seal the air blowing tube 550, the sealing glue rod 672 is removed from the air transmission hole 511 on the surface of the sealing plate 510, and then the air in the upper chamber 410 is transmitted into the lower chamber 420, so that the cold air is prevented from being blown to the surface of the domestic pet on the top end of the casing 400 through the air blowing tube 550.
In a specific embodiment, a return spring is disposed between the first box 600 and the second box 610 and the corresponding contact block 660, the side wall of the first box 600 and the side wall of the second box 610 are both in threaded connection with a fastening bolt 680, one end of the fastening bolt 680 abuts against the pipe 620, an electrothermal body is disposed in the handheld pipe 630, one end of the first box 600 located in the lower chamber 420 is opened, two ends of the second box 610 are closed, the top end of the casing 400 is provided with an arc-shaped pipe 690, the arc-shaped pipe 690 is communicated with the second box 610, exhaust holes are formed in the inner wall of the arc-shaped pipe 690 at intervals, and a limiting block for limiting the movement of the boss 640 is mounted in each of the first box 600 and the second box 610.
In the above implementation process, the electric heating body is a heating resistor wire, after the gas in the upper chamber 410 is delivered into the lower chamber 420, the gas enters the connecting tube 620 via the first box body 600, and then is delivered into the second box body 610 and the circular arc tube 690 after being heated by the electric heating body in the handheld tube 630, the circular arc tube 690 blows the gas heated by the electric heating body to the top end of the housing 400, and the hot gas blows onto the body of the domestic pet, so that the cold domestic pet feels warm, and the domestic pet is more comfortable.
The embodiment of the application further provides a blowing and sucking dual-purpose pet dust collector, which comprises the noise reduction device, a bottom plate 700 and a filter screen 800, wherein the bottom plate 700 is detachably connected with the dust collection cylinder 110 through bolts, a dust collection bent pipe 710 is mounted on the surface of the bottom plate 700, the top end of the dust collection bent pipe 710 is communicated with the dust collection cylinder 110, and the filter screen 800 is mounted at the suction hole 120.
In the above implementation process, when the pump body 200 sucks the gas in the dust collection tube 110, the negative pressure is formed in the dust collection tube 110, and under the negative pressure, dust on the ground or hair of the pet can enter the dust collection tube 110 through the dust collection bent tube 710, and the filter screen 800 can prevent the movement of the dust and hair of the pet, so that the dust and the hair of the pet can be collected in the dust collection tube 110.
Specifically, when the noise reduction device and the blowing and sucking dual-purpose pet dust collector are used, the pump body 200 is started, the pump body 200 extracts gas in the dust collection barrel 110, dust on the ground or hair of a pet can enter the dust collection barrel 110 through the dust collection bent pipe 710, dust collection operation is performed, the sliding block 170 is supported by the elastic piece 180, the connecting rod 210 and the pump body 200 are further supported and erected, the pump body 200 can not drive the support ring 150, the dust collection barrel 110 and the machine base 100 to vibrate during operation, the possibility of noise generation is reduced, the input end of the pump body 200 and the dust collection barrel 110 are connected together by the elastic rubber ring 130, the tightness between the input end of the pump body 200 and the dust collection barrel 110 can be improved, the elastic rubber ring 130 with elasticity can deform when the pump body 200 vibrates, the possibility that the input end of the pump body 200 drives the dust collection barrel 110 to vibrate can be reduced, the noise is effectively reduced, and in addition, the double-layer shell formed by the sleeve 300 and the machine shell 400 can effectively insulate sound and reduce noise.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (10)
1. A noise reduction device, comprising
The dust collecting device comprises a machine base (100), wherein a dust collecting barrel (110) is fixed on the surface of the machine base (100), the lower end part of the dust collecting barrel (110) is opened, a suction hole (120) is formed in the upper end surface of the dust collecting barrel (110), an elastic rubber ring (130) is mounted on the inner wall of the suction hole (120), and an elastic rubber pad (140) is arranged on the upper end surface of the dust collecting barrel (110);
the dust collector comprises a pump body (200), wherein the pump body (200) is fixed on the upper end face of an elastic rubber pad (140), the input end of the pump body (200) is inserted into the elastic rubber pad (130), a connecting rod (210) is hinged to the side wall of the pump body (200), a support ring (150) is arranged on the upper end face of a dust collection barrel (110), a guide rail (160) is arranged on the inner wall of the support ring (150), a sliding block (170) is slidably arranged on the surface of the guide rail (160), the sliding block (170) is hinged to one end of the connecting rod (210), and an elastic piece (180) is arranged between one side of the sliding block (170) and the inner wall of the support ring (150);
the sleeve (300) is sleeved on the surface of the pump body (200), and the lower end part of the sleeve (300) is connected with the support ring (150);
the casing (400), casing (400) cover is in the surface of sleeve (300), just the bottom of casing (400) with frame (100) fixed connection.
2. The noise reduction device according to claim 1, characterized in that the surface of the housing (100) is provided with travelling wheels (190), and that the travelling wheels (190) are provided with at least two at intervals in the circumferential direction of the housing (100).
3. The noise reduction device according to claim 1, wherein the sliding blocks (170) and the connecting rods (210) are arranged in a one-to-one correspondence, and the sliding blocks (170) are equidistantly arranged in at least three along the circumferential direction of the dust collection barrel (110).
4. A noise reduction device according to claim 1, characterized in that the elastic member (180) is a spring, and the elastic member (180) and the connecting rod (210) are located on both sides of the slider (170), respectively.
5. The noise reduction device according to claim 1, wherein a collar (500) is sleeved on the top end of the sleeve (300) in a sliding manner, a sealing plate (510) is installed on the upper end face of the collar (500), the side wall of the sealing plate (510) is fixedly connected with the inner wall of the casing (400), a through hole (520) is formed in the surface of the sealing plate (510), a sealing ring (530) is installed on the through hole (520), an exhaust pipe (540) is inserted into the sealing ring (530), and the bottom end of the exhaust pipe (540) is communicated with and fixed with the output end of the pump body (200).
6. The noise reduction device according to claim 5, wherein the collar (500) and the sealing plate (510) divide the interior of the housing (400) into an upper chamber (410) and a lower chamber (420), a gas blowing pipe (550) is communicated with the top end of the housing (400), a breathing paper (560) is arranged in the gas blowing pipe (550), the top end of the exhaust pipe (540) and the bottom end of the gas blowing pipe (550) are both communicated with the upper chamber (410), and the bottom end of the gas blowing pipe (550) extends to the outside of the housing (400).
7. The noise reduction device according to claim 6, wherein at least two air blowing pipes (550) are arranged at the top end of the casing (400) at intervals, the upper end surfaces of the air blowing pipes (550) are flush with the upper end surface of the casing (400), and the upper end surface of the casing (400) is a plane.
8. The noise reduction device according to claim 6, wherein the surface of the casing (400) is provided with a first box body (600) and a second box body (610), the first box body (600) and the second box body (610) are symmetrically arranged, opposite sides of the first box body (600) and the second box body (610) are respectively positioned in the lower cavity (420), the first box body (600) and the second box body (610) are respectively rotatably connected with a connecting pipe (620), two connecting pipes (620) are communicated through a handheld pipe (630), the end parts of the connecting pipes (620) are provided with protrusions (640), the surface of the first box body (600) and the surface of the second box body (610) are respectively provided with a sliding rod (650), the bottom end of the sliding rod (650) is provided with a contact block (660) corresponding to the protrusions (640), the top end of the sliding rod (650) is respectively penetrated through the sealing plate (510) and is inserted into the upper cavity (410), the top end of the sliding rod (650) is provided with a sealing plate (670) corresponding to the top end face of the sealing plate (550), and the lower end surface of the frame plate (670) is provided with a sealant rod (672) corresponding to the gas transmission hole (511).
9. The noise reduction device according to claim 8, wherein a return spring is arranged between the first box body (600) and the second box body (610) and the corresponding contact block (660), the side wall of the first box body (600) and the side wall of the second box body (610) are both in threaded connection with a fastening bolt (680), one end of the fastening bolt (680) is tightly pressed against the connecting pipe (620), an electric heating body is arranged in the handheld pipe (630), one end of the first box body (600) located in the lower cavity (420) is arranged in an opening manner, two ends of the second box body (610) are arranged in a closed manner, an arc-shaped pipe body (690) is arranged at the top end of the casing (400), the arc-shaped pipe body (690) is communicated with the second box body (610), exhaust holes are formed in the inner wall of the arc-shaped pipe body (690) in a spaced manner, and the inner parts of the first box body (600) and the inner part of the second box body (610) are both provided with limiting blocks (640) for limiting movement.
10. A blowing and sucking dual-purpose pet dust collector, which is characterized by comprising the noise reduction device as claimed in any one of claims 1-9, a bottom plate (700) and a filter screen (800), wherein the bottom plate (700) is detachably connected with a dust collection cylinder (110) through bolts, a dust collection bent pipe (710) is arranged on the surface of the bottom plate (700), the top end of the dust collection bent pipe (710) is communicated with the dust collection cylinder (110), and the filter screen (800) is arranged at the suction hole (120).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310771643.5A CN116491850B (en) | 2023-06-28 | 2023-06-28 | Noise reduction device and blowing and sucking dual-purpose pet dust collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310771643.5A CN116491850B (en) | 2023-06-28 | 2023-06-28 | Noise reduction device and blowing and sucking dual-purpose pet dust collector |
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| CN116491850A true CN116491850A (en) | 2023-07-28 |
| CN116491850B CN116491850B (en) | 2023-08-25 |
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| CN202310771643.5A Active CN116491850B (en) | 2023-06-28 | 2023-06-28 | Noise reduction device and blowing and sucking dual-purpose pet dust collector |
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| JP3095220U (en) * | 2003-01-10 | 2003-07-25 | 高 明聰 | Vacuum cleaner structure |
| US20110088198A1 (en) * | 2009-10-15 | 2011-04-21 | Dyson Technology Limited | Surface treating appliance |
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| Publication number | Publication date |
|---|---|
| CN116491850B (en) | 2023-08-25 |
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Inventor after: Wang Fei Inventor after: Zhang Guiming Inventor after: Hou Changtao Inventor before: Wang Fei Inventor before: Zhang Guiming Inventor before: Hou Changtao |