CN211739346U

CN211739346U - Household noise reduction device

Info

Publication number: CN211739346U
Application number: CN201922067653.2U
Authority: CN
Inventors: 张晓帆; 邹敏
Original assignee: Sichuan Xingchuangtai Information Technology Co Ltd
Current assignee: University of Jinan
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-23
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a device of making an uproar falls in family expenses, which comprises a housin, the left top intercommunication of casing inner chamber has the air inlet hose, the left top of casing inner chamber and the first backup pad of bottom fixedly connected with that is located the air inlet hose, the surface at first backup pad top is provided with the framework, and first through-hole has been seted up in the left side of framework inner chamber, the vertical fixedly connected with arc sieve in right side of framework inner chamber, and the center department of framework inner chamber vertically is provided with the bull stick, the outer lane fixedly connected with scraper blade of bull stick. The utility model discloses a set up box, apron, play tuber pipe, guard box, deadening felt, fan, collection wind funnel, framework, arc sieve, scraper blade, bull stick, waterproof ventilated membrane, baffle, solid freshener and second through-hole, solved and to have filtered the large granule impurity in the air, lead to falling the inside easy jam of device of making an uproar, and can't be according to user's the nimble humidification of requirement or faint scent, reduced the problem of the device practicality of making an uproar.

Description

Household noise reduction device

Technical Field

The utility model relates to an air purification technical field specifically is a domestic device of making an uproar that falls.

Background

The house is that the house is dedicated for living, including the villa, the apartment, worker's family members dormitory and dormitory, worker's single body dormitory and student's dormitory etc., in order to live in the health of people, people can carry out purification treatment to indoor air, current air purification device noise is great when using, influence user's normal life, lead to user's mood dysphoria, be unfavorable for user's physical and mental health, consequently, need use the air purification device who has the function of making an uproar of falling and satisfy user's environment of living quiet demand, but the current device of making an uproar of falling can't filter the large granule impurity in the air, lead to making an uproar device of falling inside easy jam, and can't be according to the nimble humidification of user's requirement or faint scent, the practicality of the device of making an.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic device of making an uproar that falls possesses and to the screening of large granule impurity with can nimble humidification or fragrant advantage, has solved and has leaded to falling the inside easy jam of the device of making an uproar that falls, has reduced the problem of the device practicality of making an uproar that falls.

In order to achieve the above object, the utility model provides a following technical scheme: a household noise reduction device comprises a shell, wherein an air inlet hose is communicated with the left top of an inner cavity of the shell, a first support plate is fixedly connected with the left top of the inner cavity of the shell and positioned at the bottom of the air inlet hose, a frame body is arranged on the surface of the top of the first support plate, a first through hole is formed in the left side of the inner cavity of the frame body, an arc-shaped sieve plate is vertically and fixedly connected with the right side of the inner cavity of the frame body, a rotating rod is longitudinally arranged at the center of the inner cavity of the frame body, a scraper plate is fixedly connected with the outer ring of the rotating rod, an air outlet pipe is communicated with the bottom of the right side of the inner cavity of the shell, a second support plate is fixedly connected with the bottom of the right side of the inner cavity of the shell and positioned at the top of the air outlet pipe, a protection box, the air inlet end and the air outlet end of fan run through the outside and the fixedly connected with collection wind funnel of guard box respectively, the left side of second backup pad top surface is provided with the active carbon otter board, the left side fixedly connected with battery box of casing inner chamber bottom, the center department of casing inner chamber bottom is provided with the box, the second through-hole has all been seted up at the top of casing inner chamber both sides, the right side fixedly connected with baffle of casing inner chamber bottom, the waterproof ventilated membrane of the left top fixedly connected with of baffle, the bottom of casing inner chamber and the right side that is located the baffle have placed the solid freshener, the top of box is provided with the apron.

Preferably, the top of the left side surface of the shell is fixedly connected with a support frame, and the top of the support frame is in contact with the bottom of the air inlet hose.

Preferably, the outer surface of the frame body is connected with the top of the first supporting plate in a sliding mode, and the surface of the rotating rod is movably connected with the connecting part of the frame body.

Preferably, the surface of scraper blade and the left side contact of arc sieve, anti-skidding arch has been seted up to the outer lane of active carbon otter board, the equal sliding connection in junction of the outer lane of active carbon otter board and second backup pad and first backup pad.

Preferably, the outer surface of the box body is in sliding connection with the bottom of the inner cavity of the shell body, handles are fixedly connected to the tops of the front surfaces of the box body and the frame body, and box doors are movably connected to the front surfaces of the shell body and the storage battery box.

Preferably, the handle groove has all been seted up to the both sides of apron top surface, the equal fixed cover in four corners of casing bottom is equipped with crashproof cushion, the equal fixedly connected with universal wheel in four corners of casing bottom surface.

Preferably, the bottom of the left side of the inner cavity of the box body is communicated with a water feeding pipe, and a valve is fixedly mounted on the left side of the outer surface of the water feeding pipe.

Preferably, the inner chamber of battery box is provided with the battery, the right side fixedly connected with controller of casing top surface, the output of battery and the input electric connection of controller, the input of fan and the output electric connection of controller.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up box, apron, play tuber pipe, guard box, deadening felt, fan, collection wind funnel, framework, arc sieve, scraper blade, bull stick, waterproof ventilated membrane, baffle, solid freshener and second through-hole, solved and to have filtered the large granule impurity in the air, lead to falling the inside easy jam of device of making an uproar, and can't be according to user's the nimble humidification of requirement or faint scent, reduced the problem of the device practicality of making an uproar.

2. The utility model discloses a set up the support frame, can play the effect of stabilizing the support to the air inlet hose, through setting up the scraper blade, can clear up the left side of sieve bend, prevent that impurity from blockking up sieve bend, through setting up the deadening felt, can all play the effect of making an uproar of falling in noise production department and propagation department, it falls to make a uproar multiple, make the noise reduction better, through setting up the handle, the push-and-pull of framework and box of can being convenient for, through setting up non-slip raised, can increase the frictional force between active carbon otter board and the second backup pad, prevent that the air from flowing and drive the removal of active carbon otter board, through setting up crashproof cushion, can play the effect of buffering, through setting up the handle groove.

Drawings

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

FIG. 2 is a schematic sectional view of the air intake hose of the present invention;

fig. 3 is a front sectional view of the box structure of the present invention.

In the figure: the air-conditioning system comprises a shell 1, an active carbon screen plate 2, a box body 3, a cover plate 4, a second support plate 5, an air outlet pipe 6, a protection box 7, an acoustic felt 8, a fan 9, an air collecting funnel 10, a first support plate 11, a frame 12, an arc sieve plate 13, a scraper 14, a rotating rod 15, a first through hole 16, an air inlet hose 17, a storage battery box 18, a waterproof and breathable film 19, a partition plate 20, a solid freshener 21 and a second through hole 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a household noise reduction device comprises a housing 1, an air inlet hose 17 is communicated with the top of the left side of the inner cavity of the housing 1, a support frame is fixedly connected to the top of the left side surface of the housing 1, the top of the support frame is in contact with the bottom of the air inlet hose 17, the air inlet hose 17 can be stably supported by the support frame, a first support plate 11 is fixedly connected to the top of the left side of the inner cavity of the housing 1 and the bottom of the air inlet hose 17, a frame 12 is arranged on the surface of the top of the first support plate 11, the outer surface of the frame 12 is slidably connected to the top of the first support plate 11, a first through hole 16 is formed in the left side of the inner cavity of the frame 12, an arc-shaped sieve plate 13 is vertically and fixedly connected to the right side of the inner cavity of the frame 12, a rotating rod 15 is longitudinally arranged at the center, the surface of the scraper 14 contacts with the left side of the arc-shaped sieve plate 13, the left side of the arc-shaped sieve plate 13 can be cleaned by arranging the scraper 14, the arc-shaped sieve plate 13 is prevented from being blocked by impurities, the bottom of the right side of the inner cavity of the shell 1 is communicated with the air outlet pipe 6, the bottom of the right side of the inner cavity of the shell 1 is fixedly connected with the second support plate 5 positioned at the top of the air outlet pipe 6, the right side of the top surface of the second support plate 5 is fixedly connected with the protection box 7, the inner walls of the protection box 7, the air outlet pipe 6 and the air inlet hose 17 are fixedly connected with the sound-proof felt 8, the noise reduction effect can be realized at the noise generation position and the noise propagation position by arranging the sound-proof felt 8, multiple noise reduction is realized, the noise reduction effect is better, the bottom of the inner cavity of the protection box 7 is fixedly connected with the fan 9, the air inlet end and, the outer ring of the active carbon screen plate 2 is provided with an anti-skid bulge, the friction force between the active carbon screen plate 2 and the second support plate 5 can be increased by arranging the anti-skid bulge, the air flow is prevented from driving the active carbon screen plate 2 to move, the outer ring of the active carbon screen plate 2 is connected with the joints of the second support plate 5 and the first support plate 11 in a sliding way, the left side of the inner cavity bottom of the shell 1 is fixedly connected with a storage battery box 18, the front surfaces of the shell 1 and the storage battery box 18 are movably connected with a box door, the center of the inner cavity bottom of the shell 1 is provided with a box body 3, the outer surface of the box body 3 is connected with the bottom of the inner cavity of the shell 1 in a sliding way, the tops of the front surfaces of the box body 3 and the box body 12 are fixedly connected with a handle, the push-pull of the box body, the top of the two sides of the inner cavity of the box body 3 is provided with a second through hole 22, the right side of the bottom of the inner cavity of the box body 3 is fixedly connected with a baffle plate 20, the top of the left side of the baffle plate 20 is fixedly connected with a waterproof breathable film 19, the bottom of the inner cavity of the box body 3 and the right side of the baffle plate 20 are provided with solid fresheners 21, the top of the box body 3 is provided with a cover plate 4, the two sides of the top surface of the cover plate 4 are provided with handle grooves, the cover plate 4 can be conveniently taken and placed, four corners of the bottom of the shell body 1 are fixedly sleeved with anti-collision cushions, the anti-collision cushions can play a buffering role, four corners of the bottom surface of the shell body 1 are fixedly connected with universal wheels, the inner cavity of the storage battery box 18 is provided with a storage battery, the right side of the top, through setting up box 3, apron 4, play tuber pipe 6, guard box 7, deadening felt 8, fan 9, collection wind funnel 10, framework 12, sieve bend 13, scraper blade 14, bull stick 15, waterproof ventilated membrane 19, baffle 20, solid freshener 21 and second through-hole 22, solved and to have filtered the large granule impurity in the air, lead to falling the inside easy jam of device of making an uproar, and can't be according to the nimble humidification of user's requirement or faint scent, reduced the problem of the device practicality of making an uproar.

When the air purifier is used, a user selects whether humidification or faint scent is needed according to the requirement, when humidification is needed, a valve on a water adding pipe is opened, clear water is added into a box body 3 through the water adding pipe, when faint scent is needed, a cover plate 4 is lifted through a handle groove, a solid freshener 21 is placed on the right side in the box body 3, after preparation is finished, a box door on a shell 1 is opened, the box body 3 is pushed in, and a fan 9 is controlled to work through a controller, so that the outside air passes through an air inlet hose 17, a first through hole 16, an arc-shaped sieve plate 13, an air collecting funnel 10, an active carbon screen plate 2, a second through hole 22, the box body 3 and an air outlet pipe 6 at one time, and finally purified air is discharged through the air outlet pipe 6, in the process, the unpurified air is screened by the arc-shaped sieve plate 13, large-particle impurities are retained on the left side of the arc-shaped sieve plate, realize secondary purification, the clear water natural volatilization steam in the box 3 is taken out by the air after secondary purification, realizes the humidification, and the volatile faint scent of solid refreshing agent 21 is taken out by the air after secondary purification, realizes faint scent, can open the chamber door on the casing 1, pulls out framework 12 through the handle on the framework 12, carries out periodic cleaning to arc sieve 13.

All parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, machinery, parts and electrical equipment all adopt conventional models in the prior art, the equipment appearing in the text adopts 380V voltage for power supply, the circuit connection adopts the conventional connection mode in the prior art, and detailed description is not given.

In summary, the following steps: this domestic device of making an uproar falls, through setting up box 3, apron 4, go out tuber pipe 6, guard box 7, deadening felt 8, fan 9, collection wind funnel 10, framework 12, arc sieve 13, scraper blade 14, bull stick 15, waterproof ventilated membrane 19, baffle 20, solid freshener 21 and second through-hole 22, it can't filter the large granule impurity in the air to have solved, lead to falling the inside easy jam of device of making an uproar, and can't be according to the nimble humidification of user's requirement or fragrance, the problem of the device practicality of making an uproar falls has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A household noise reduction device comprises a shell (1), and is characterized in that: the air inlet hose (17) is communicated with the left top of an inner cavity of the shell (1), the first supporting plate (11) is fixedly connected to the left top of the inner cavity of the shell (1) and positioned at the bottom of the air inlet hose (17), a frame body (12) is arranged on the surface of the top of the first supporting plate (11), a first through hole (16) is formed in the left side of the inner cavity of the frame body (12), an arc-shaped sieve plate (13) is vertically and fixedly connected to the right side of the inner cavity of the frame body (12), a rotating rod (15) is longitudinally arranged at the center of the inner cavity of the frame body (12), a scraper blade (14) is fixedly connected to the outer ring of the rotating rod (15), an air outlet pipe (6) is communicated with the right bottom of the inner cavity of the shell (1), a second supporting plate (5) is fixedly connected to the top of the air outlet pipe (6) at the bottom, the inner wall of the protection box (7), the air outlet pipe (6) and the air inlet hose (17) is fixedly connected with a sound-proof felt (8), the bottom of the inner cavity of the protection box (7) is fixedly connected with a fan (9), the air inlet end and the air outlet end of the fan (9) respectively penetrate through the outer side of the protection box (7) and are fixedly connected with an air collecting funnel (10), the left side of the top surface of the second support plate (5) is provided with an activated carbon screen plate (2), the left side of the inner cavity bottom of the shell (1) is fixedly connected with a storage battery box (18), the center of the inner cavity bottom of the shell (1) is provided with a box body (3), the tops of the two sides of the inner cavity of the box body (3) are respectively provided with a second through hole (22), the right side of the inner cavity bottom of the box body (3) is fixedly connected, the solid freshener (21) is placed at the bottom of the inner cavity of the box body (3) and on the right side of the partition plate (20), and a cover plate (4) is arranged at the top of the box body (3).

2. A household noise reducing device according to claim 1, characterized in that: the top fixedly connected with support frame of casing (1) left side surface, the top of support frame and the bottom contact of air inlet hose (17).

3. A household noise reducing device according to claim 1, characterized in that: the outer surface of the frame body (12) is in sliding connection with the top of the first supporting plate (11), and the surface of the rotating rod (15) is movably connected with the connecting part of the frame body (12).

4. A household noise reducing device according to claim 1, characterized in that: the surface of scraper blade (14) and the left side contact of arc sieve (13), the non-skid protrusion has been seted up to the outer lane of active carbon otter board (2), the equal sliding connection in junction of the outer lane of active carbon otter board (2) and second backup pad (5) and first backup pad (11).

5. A household noise reducing device according to claim 1, characterized in that: the outer surface of the box body (3) is connected with the bottom of the inner cavity of the shell body (1) in a sliding mode, handles are fixedly connected to the tops of the front surfaces of the box body (3) and the frame body (12) respectively, and box doors are movably connected to the front surfaces of the shell body (1) and the storage battery box (18) respectively.

6. A household noise reducing device according to claim 1, characterized in that: the handle groove has all been seted up to the both sides of apron (4) top surface, the equal fixed cover in four corners of casing (1) bottom is equipped with crashproof cushion, the equal fixedly connected with universal wheel in four corners of casing (1) bottom surface.

7. A household noise reducing device according to claim 1, characterized in that: the left bottom of the inner cavity of the box body (3) is communicated with a water feeding pipe, and a valve is fixedly arranged on the left side of the outer surface of the water feeding pipe.

8. A household noise reducing device according to claim 1, characterized in that: the inner chamber of battery case (18) is provided with the battery, the right side fixedly connected with controller of casing (1) top surface, the output of battery and the input electric connection of controller, the input of fan (9) and the output electric connection of controller.