CN210068516U

CN210068516U - Novel exhaust equipment

Info

Publication number: CN210068516U
Application number: CN201920528849.4U
Authority: CN
Inventors: 蔡雄铭
Original assignee: Shougu (tianjin) Surface Treatment Technology Co Ltd
Current assignee: Shougu (tianjin) Surface Treatment Technology Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-14
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a novel exhaust equipment, including the exhaust fan body, the lateral wall of exhaust fan body is equipped with the air exit, install motor and flabellum in the air exit, be equipped with drive mechanism on the output shaft of motor, the lower extreme of exhaust fan body is equipped with the device groove, the device piece has been placed to the device inslot, be equipped with the cavity in the device piece, be equipped with imbibition mechanism in the cavity, the lower extreme of device piece is equipped with dress liquid mechanism, the both sides in device groove all are equipped with the round chamber, be equipped with locking mechanism in the round chamber. The utility model discloses it is rational in infrastructure, can spray the air freshener when reinforcing air circulation, improve bathroom air quality.

Description

Novel exhaust equipment

Technical Field

The utility model relates to an exhaust equipment technical field especially relates to a novel exhaust equipment.

Background

For rooms with poor ventilation effect, such as toilets, the smell is heavy, and a corresponding air exhaust appliance is usually required to be installed to enhance the mobility of indoor air.

However, the existing exhaust fan can only enhance the circulation of air, and the air in the toilet is still strong, which affects the toilet of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel exhaust equipment that proposes, it can spray the air freshener when strengthening the air circulation, improves bathroom environmental quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel exhaust equipment, includes the exhaust fan body, the lateral wall of exhaust fan body is equipped with the air exit, install motor and flabellum in the air exit, be equipped with drive mechanism on the output shaft of motor, the lower extreme of exhaust fan body is equipped with the device groove, the device piece has been placed to the device inslot, be equipped with the cavity in the device piece, be equipped with imbibition mechanism in the cavity, the lower extreme of device piece is equipped with dress liquid mechanism, the both sides in device groove all are equipped with the round chamber, be equipped with locking mechanism in the round chamber.

Preferably, the transmission mechanism comprises a cam fixed on the output shaft of the motor, a supporting rod penetrates through the bottom of the air outlet, the upper end of the supporting rod is rotatably connected with a roller, and the roller abuts against the side wall of the cam.

Preferably, the liquid suction mechanism comprises a supporting rod extending into the cavity, a piston is fixed at the lower end of the supporting rod, a first spring is sleeved between the piston and the inner top of the cavity on the supporting rod, a liquid suction pipe is arranged at the bottom of the cavity in a penetrating mode, a liquid spraying pipe is arranged on the side wall of the bottom of the cavity, and check valves are arranged in the liquid suction pipe and the liquid spraying pipe.

Preferably, the liquid charging mechanism comprises a liquid storage box placed below the device block, the liquid suction pipe extends into the liquid storage box, and the liquid storage box is filled with air freshener.

Preferably, the side wall of the exhaust fan body is provided with an opening, and the liquid spraying pipe penetrates through the opening.

Preferably, locking mechanism is including setting up the pull rod in the circle intracavity, the lateral wall fixedly connected with wedge of pull rod, the inclined plane end of wedge runs through the inner wall in circle chamber and extends to the device inslot, the lateral wall of stock solution box be equipped with wedge complex wedge groove, through second spring elastic connection between the opposite side of pull rod and the inner wall in circle chamber, the interior bottom in circle chamber is equipped with the bar mouth, the lower extreme of pull rod runs through the bar mouth.

Compared with the prior art, the utility model, its beneficial effect does:

1. the air freshener spraying device is provided with a transmission mechanism, a liquid suction mechanism and a liquid loading mechanism, can suck air fresheners in a reciprocating mode and spray the air fresheners indoors, and is ingenious in design.

2. The locking mechanism is arranged, so that the liquid storage box can be conveniently replaced and can be controlled to be opened and closed.

Drawings

Fig. 1 is a schematic structural view of a novel exhaust device provided by the present invention;

fig. 2 is a schematic side sectional view of a novel exhaust device provided by the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a of the novel exhaust device provided by the present invention; .

In the figure: the exhaust fan comprises an exhaust fan body 1, an exhaust outlet 2, a liquid storage box 3, a motor 4, a support rod 5, a device block 6, a piston 7, a cavity 8, a liquid suction pipe 9, an opening 10, a liquid spraying pipe 11, a first spring 12, a pull rod 13, a second spring 14, a wedge-shaped block 15 and a cam 16.

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.

Referring to fig. 1-3, a novel exhaust equipment, including exhaust fan body 1, the lateral wall of exhaust fan body 1 is equipped with air exit 2, install motor 4 and flabellum in the air exit 2, be equipped with drive mechanism on motor 4's the output shaft, drive mechanism is including fixing cam 16 on motor 4 output shaft, the bottom of air exit 2 is run through and is equipped with and supports pole 5, it is connected with the gyro wheel to support the upper end rotation of pole 5, the gyro wheel offsets with cam 16's lateral wall, start motor 4 drives the flabellum and rotates and carry out normal exhaust, improve indoor air flow, meanwhile, motor 4's output shaft drives cam 16 and rotates.

The lower end of the exhaust fan body 1 is provided with a device groove, a device block 6 is placed in the device groove, a cavity 8 is arranged in the device block 6, a liquid suction mechanism is arranged in the cavity 8 and comprises a supporting rod 5 extending into the cavity 8, a piston 7 is fixed at the lower end of the supporting rod 5, a first spring 12 is sleeved on the supporting rod 5 and positioned between the piston 7 and the inner top of the cavity 8, the bottom of the cavity 8 is provided with a liquid suction pipe 9 in a penetrating manner, the side wall of the bottom of the cavity 8 is provided with a liquid spraying pipe 11, one-way valves are respectively installed in the liquid suction pipe 9 and the liquid spraying pipe 11, the side wall of the exhaust fan body 1 is provided with an opening 10, the liquid spraying pipe 11 penetrates through the opening 10, the upper end of the supporting rod 5 is abutted against the side wall of a cam 16 through a roller, the first spring 12 is always abutted against the cam 16, so that the supporting rod 5 reciprocates up and, the air freshener in the liquid storage box 3 is sucked into the cavity 8 through the liquid suction pipe 9, and when the piston 7 moves downwards, the air freshener in the cavity 8 is sprayed out through the liquid spraying pipe 11 and is sprayed indoors, so that the peculiar smell in the toilet is further eliminated.

The lower end of the device block 6 is provided with a liquid charging mechanism, the liquid charging mechanism comprises a liquid storage box 3 arranged below the device block 6, a liquid suction pipe 9 extends into the liquid storage box 3, an air freshener is arranged in the liquid storage box 3, two sides of the device groove are provided with circular cavities, locking mechanisms are arranged in the circular cavities, each locking mechanism comprises a pull rod 13 arranged in each circular cavity, the side wall of each pull rod 13 is fixedly connected with a wedge-shaped block 15, the inclined end of each wedge-shaped block 15 penetrates through the inner wall of each circular cavity and extends into the device groove, the side wall of each liquid storage box 3 is provided with a wedge-shaped groove matched with the wedge-shaped block 15, the other side of each pull rod 13 is elastically connected with the inner wall of each circular cavity through a second spring 14, the inner bottom of each circular cavity is provided with a strip-shaped opening, the lower end of each pull rod 13 penetrates through the strip-shaped openings, when the device is not needed, the device block 6 can be taken down only, separated from the cam 16, and then put into the liquid storage box 3 again when in use.

In the utility model, the starting motor 4 drives the fan blades to rotate to perform normal exhaust, the indoor air flow is improved, meanwhile, the output shaft of the electric motor 4 drives the cam 16 to rotate, the upper end of the supporting rod 5 is propped against the side wall of the cam 16 through the roller, the first spring 12 is propped against the cam 16 all the time, so that the supporting rod 5 reciprocates up and down along with the rotation of the cam 16, the piston 7 reciprocates up and down along with the upper end, when the piston 7 moves up, the air freshener in the liquid storage box 3 is sucked into the cavity 8 through the pipette 9, when the piston 7 moves down, the air freshener in the cavity 8 is sprayed out through the liquid spraying pipe 11 and is sprayed into the room to further eliminate the peculiar smell in the toilet, when the toilet is not needed to be used, only two pull rods 13 are needed to pull the wedge block 15 to leave the wedge-shaped groove, the liquid storage box 3 can be taken down, at the moment, the supporting, when in use, the liquid storage box 3 is arranged again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel exhaust equipment, includes exhaust fan body (1), its characterized in that, the lateral wall of exhaust fan body (1) is equipped with air exit (2), install motor (4) and flabellum in air exit (2), be equipped with drive mechanism on the output shaft of motor (4), the lower extreme of exhaust fan body (1) is equipped with the device groove, device piece (6) have been placed to the device inslot, be equipped with cavity (8) in device piece (6), be equipped with imbibition mechanism in cavity (8), the lower extreme of device piece (6) is equipped with dress liquid mechanism, the both sides in device groove all are equipped with the circle chamber, the circle intracavity is equipped with locking mechanism.

2. The novel air exhaust device according to claim 1, wherein the transmission mechanism includes a cam (16) fixed on the output shaft of the motor (4), a support rod (5) is provided at the bottom of the air exhaust opening (2) in a penetrating manner, the upper end of the support rod (5) is rotatably connected with a roller, and the roller abuts against the side wall of the cam (16).

3. The novel exhaust device according to claim 2, wherein the liquid suction mechanism comprises a support rod (5) extending into the cavity (8), a piston (7) is fixed at the lower end of the support rod (5), a first spring (12) is sleeved on the support rod (5) and located between the piston (7) and the inner top of the cavity (8), a liquid suction pipe (9) penetrates through the bottom of the cavity (8), a liquid spraying pipe (11) is arranged on the side wall of the bottom of the cavity (8), and check valves are installed in the liquid suction pipe (9) and the liquid spraying pipe (11).

4. A new venting device according to claim 3, characterized in that the liquid filling means comprises a liquid storage box (3) placed under the device block (6), the liquid suction pipe (9) extends into the liquid storage box (3), and the liquid storage box (3) is filled with air freshener.

5. A new exhaust equipment according to claim 3, characterized in that the side wall of the exhaust fan body (1) is provided with openings (10), and the liquid spray pipe (11) extends through the openings (10).

6. The novel exhaust device according to claim 4, characterized in that the locking mechanism comprises a pull rod (13) arranged in the circular cavity, a wedge block (15) is fixedly connected to the side wall of the pull rod (13), the inclined end of the wedge block (15) penetrates through the inner wall of the circular cavity and extends into the device groove, the side wall of the liquid storage box (3) is provided with a wedge groove matched with the wedge block (15), the other side of the pull rod (13) is elastically connected with the inner wall of the circular cavity through a second spring (14), a strip-shaped opening is formed in the inner bottom of the circular cavity, and the lower end of the pull rod (13) penetrates through the strip-shaped opening.