CN114521494B

CN114521494B - Pet store breather

Info

Publication number: CN114521494B
Application number: CN202210127780.0A
Authority: CN
Inventors: 孟庆昆
Original assignee: Individual
Current assignee: Hefei Zuoxin Technology Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2023-05-23
Anticipated expiration: 2042-02-11
Also published as: CN114521494A

Abstract

The invention relates to the technical field of ventilation fans, and discloses a pet store ventilation device, which comprises a shell, wherein a toothed ring is fixedly sleeved on the inner wall of the shell, a motor is arranged in the shell, the motor is fixedly connected with the inner wall of the shell through three brackets, a transmission shaft is fixedly arranged on the left side of the motor, the other end of the transmission shaft penetrates through an interception plate and is fixedly connected with the right side of a collector, the top end of the collector is fixedly connected with a shell, a hairbrush rod and a spiral rod are movably sleeved in the shell, a first gear is fixedly arranged at the top end of the hairbrush rod, a second gear is fixedly arranged at the top end of the spiral rod, and a toothed nail is fixedly arranged in the shell. The hair collecting device can timely clean intercepted hair, can not cause machine faults and safety accidents, can timely compress the collected hair after hair collection, can save space, is convenient to clean, and can complete multi-step movement through one motor, so that electric energy is saved.

Description

Pet store breather

Technical Field

The invention relates to the technical field of ventilation fans, in particular to a pet store ventilation device.

Background

An air-conditioning electric appliance with fan blades driven by motor to rotate for driving air flow to exchange indoor and outdoor air features that the indoor dirty air is exhausted out of room to keep indoor air fresh.

There are a large number of pets in the pet store, and various tastes are mixed, so the exchange of air is important. However, when the existing ventilator is used in a pet store, the hair of animals in the pet store is easily sucked into the ventilator, and the hair accumulated in the ventilator is easily wound on the fan blades over time, so that the ventilator is in fault; the accumulated pets Mao Fahai may cause some safety accidents such as fire easily caused by short circuit of the line. It needs to be optimized.

Disclosure of Invention

Aiming at the defects of the prior ventilator in the use process, the invention provides the ventilator for the pet store, which has the advantages of timely cleaning hair on the interception net, centralized compression treatment on the hair, convenient cleaning and energy saving, and solves the technical problems in the prior art.

The invention provides the following technical scheme: the utility model provides a pet store breather, includes the shell, and shell inner wall has fixedly cup jointed the ring gear, and the shell is inside to be equipped with the motor, and the motor passes through the inner wall fixed connection of three spinal branch framves and shell, and the left side fixed mounting of motor has the transmission shaft, and the right side fixed connection of interception board and collector is passed to the other end of transmission shaft, the top fixedly connected with casing of collector, two storehouses about the casing divide into, and the collector is passed to the one end in the left storehouse of casing, and the inside activity in the right storehouse of casing has cup jointed the brush pole, the screw pole has been cup jointed to the inside activity in the left storehouse of casing, and the casing is all passed at the both ends of screw pole, and the casing is passed only to the upper end of brush pole, the top fixed mounting of brush pole has No. one gear, intermeshing between ring gear, no. one gear and the No. two gears.

Preferably, the length of the second gear is only two thirds of that of the first gear, permanent magnets are fixedly arranged on the surface, which is contacted with the first gear, of the second gear in an embedded mode, and the permanent magnets on the first gear are distributed at intervals in a vertically crossed mode.

Preferably, the lower end of the left bin of the shell is an inclined plane and is opened towards the left side, so as to fix the falling point of the hair.

Preferably, the bottom fixed mounting of hob has the connecting rod, the lower extreme activity of connecting rod cup joints on the slider top, the outside activity of slider has cup jointed the clamp plate, and the slider is sliding connection with the clamp plate, the clamp plate activity cup joints inside the collector.

Preferably, the length of the connecting rod should not exceed the opening at the lower end of the left bin of the shell, so that hairs are prevented from entering the right side of the pressing plate.

The invention has the following beneficial effects:

according to the hair collecting device, due to the arrangement of the hairbrush rod, the tooth nails, the screw rods and other structures, intercepted hair can be cleaned in time, machine faults and safety accidents are not caused, after the hair is collected, the collected hair can be compressed in time, space can be saved, meanwhile, cleaning is convenient, and the hairbrush rod, the screw rods and the pressing plates are driven to move through one motor, so that electric energy is greatly saved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 1A in accordance with the present invention;

fig. 4 is a partially enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a filter plate; 3. a toothed ring; 4. an interception net; 5. a motor; 6. a bracket; 7. a transmission shaft; 8. a fan blade; 9. a collector; 10. a housing; 11. a brush bar; 12. a screw rod; 13. a first gear; 14. a second gear; 15. a permanent magnet; 16. a connecting rod; 17. a slide block; 18. a pressing plate; 19. and (5) drawing the box.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-2, a ventilation device for pet stores comprises a housing 1, wherein a filter plate 2 is clamped on the left side of the housing 1, the filter plate 2 can filter larger impurities, a toothed ring 3 is fixedly sleeved on the inner wall of the housing 1, an interception net 4 is fixedly arranged on the inner side of the toothed ring 3, and the interception net 4 is used for intercepting other impurities which are generated by hairs passing through the filter plate 2.

Referring to fig. 1-4, a motor 5 is arranged in a shell 1, the motor 5 is fixedly connected with the inner wall of the shell 1 through three brackets 6, a transmission shaft 7 is fixedly arranged at the left side of the motor 5, fan blades 8 are fixedly arranged on the transmission shaft 7, the motor 5 drives the fan blades 8 on the transmission shaft 7 to rotate, indoor air can be extracted, the other end of the transmission shaft 7 passes through an interception plate 4 and is fixedly connected with the right side of a collector 9, the collector 9 is used for collecting cleaned hair, the top end of the collector 9 is fixedly connected with a shell 10, the shell 10 is divided into a left bin and a right bin, one end of the left bin passes through the collector 9, a brush rod 11 is movably sleeved in the right bin of the shell 10, a screw rod 12 is movably sleeved in the left bin of the shell 10, two ends of the screw rod 12 pass through the shell 10, only the upper end of the brush rod 11 passes through the shell 10, a first gear 13 is fixedly arranged at the top end of the brush rod 11, the top end of the screw rod 12 is fixedly provided with a second gear 14, the toothed ring 3, the first gear 13 and the second gear 14 are meshed with each other, the second gear 14 has only two thirds of the length of the first gear 13, permanent magnets 15 are embedded in tooth surfaces of the first gear 13 and the second gear 14, the permanent magnets 15 on the first gear 13 are distributed at intervals on different tooth surfaces in a vertical crossing mode, thus when the two permanent magnets 15 are attracted, the screw rod 12 can be driven to move up and down to scrape and convey hairs on the brush rod 11, the bottom end of the screw rod 12 is fixedly provided with a connecting rod 16, the lower end of the connecting rod 16 is movably sleeved at the top end of a sliding block 17, a pressing plate 18 is movably sleeved outside the sliding block 17, the sliding block 17 is in sliding connection with the pressing plate 18, the part of the sliding block 17 extending into the pressing plate 18 can be pulled out up and down, but still is not separated from the pressing plate 18, the pressing plate 18 is movably sleeved inside the collector 9, the connecting rod 16 rotates to drive the sliding block 17 to repeatedly slide in the pressing plate 18, so that the pressing plate 18 is driven to slide left and right in the collector 9, the process of automatic hair compression and automatic hair resetting is achieved, the drawing box 19 is movably sleeved in the collector 9, and the drawing box 19 can contain compressed hair or impurities, so that the hair or impurities are convenient to clean.

The application method (working principle) of the invention is as follows:

during operation, the motor 5 drives the fan blades 8 on the transmission shaft 7 to rotate for ventilation, meanwhile, the collector 9, the shell 10 and the brush rod 11 inside are driven to rotate, the brush rod 11 can clean hairs on the interception net 4, the hairs can be intercepted by the tooth nails 15, then the brush rod 11 rotates to drive the spiral rod 12 to rotate, the hairs intercepted on the tooth nails 15 are conveyed into the collector 9, meanwhile, the spiral rod 12 rotates to drive the sliding block 17 to repeatedly slide in the pressing plate 18, so that the pressing plate 18 is driven to slide left and right in the collector 9, and the collected hairs are automatically compressed into the drawing box 19 and automatically reset.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pet store breather, including shell (1), shell (1) inner wall is fixed to be cup jointed ring gear (3), and shell (1) inside is equipped with motor (5), and motor (5) are through three inner wall fixed connection of support (6) and shell (1), and the left side fixed mounting of motor (5) has transmission shaft (7), and the right side fixed connection of interception board (4) and collector (9) is passed to the other end of transmission shaft (7), its characterized in that: the top of the collector (9) is fixedly connected with a shell (10), the shell (10) is divided into a left bin and a right bin, one end of the left bin of the shell (10) penetrates through the collector (9), a brush rod (11) is movably sleeved in the right bin of the shell (10), a spiral rod (12) is movably sleeved in the left bin of the shell (10), two ends of the spiral rod (12) penetrate through the shell (10), only the upper end of the brush rod (11) penetrates through the shell (10), a first gear (13) is fixedly mounted at the top of the brush rod (11), a second gear (14) is fixedly mounted at the top of the spiral rod (12), and the toothed ring (3), the first gear (13) and the second gear (14) are meshed with each other;

the length of No. two gear (14) is the two-thirds length of No. one gear (13), and No. one gear (13) and No. two gear (14) contact the embedded fixed mounting of face have permanent magnet (15), and two corresponding permanent magnets (15) polarity are different, and permanent magnet (15) on No. one gear (13) are interval and crisscross arranging from top to bottom between different tooth surfaces, casing (10) left side storehouse lower extreme is the inclined plane, and towards left side opening, connecting rod (16) are installed to the bottom fixed mounting of hob (12), the lower extreme activity of connecting rod (16) cup joints on slider (17) top, slider (17) outside activity cup joints clamp plate (18), slider (17) are sliding connection with clamp plate (18), clamp plate (18) activity cup joints inside collector (9), the length of connecting rod (16) should not surpass casing (10) left side storehouse lower extreme opening part.