CN107218636B - A kind of smoke exhaust ventilator - Google Patents

A kind of smoke exhaust ventilator Download PDF

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Publication number
CN107218636B
CN107218636B CN201710662737.3A CN201710662737A CN107218636B CN 107218636 B CN107218636 B CN 107218636B CN 201710662737 A CN201710662737 A CN 201710662737A CN 107218636 B CN107218636 B CN 107218636B
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China
Prior art keywords
cabinet
plate
case
under casing
belt pulley
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CN201710662737.3A
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Chinese (zh)
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CN107218636A (en
Inventor
张金梅
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张伟飞
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Priority to CN201710662737.3A priority Critical patent/CN107218636B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2035Arrangement or mounting of filters

Abstract

The invention discloses a kind of smoke exhaust ventilators, including cabinet, under casing is fixedly connected between the two sides of cabinet wall, top case is fixedly connected at the top of cabinet, and axial flow blower is fixedly connected on the left of cabinet wall, the top of axial flow blower is connected to by blast pipe under casing, the bottom of top case inner wall is fixedly connected with first motor, and first the surface of belt pulley the second belt pulley is sequentially connected with by belt, the back side of second belt pulley is fixedly connected with cam, it is fixedly connected by support plate with the bottom of top case inner wall at the axle center of cam, the present invention relates to product technical fields.The smoke exhaust ventilator, the oil smoke impurity of absorption can be shaken simultaneously so that falling and facilitate the cleaning in later period in plate into receiving, reduce waste of time, it improves work efficiency, air inlet and the outlet are all very convenient, and crossing filtering fume can be normally carried out, and apparatus structure is simple, it is easily operated, effectively reduce cost.

Description

A kind of smoke exhaust ventilator
Technical field
The present invention relates to product technical field, specially a kind of smoke exhaust ventilator.
Background technique
The entity for being more than product of consumer's purchase, further includes the key benefits (base provided the consumer with of product This effectiveness and interests), the entity of product is known as common product, the i.e. citation form of product, only depends on product entity, product Key benefits be just able to achieve, expected product a series of desired attributes and condition, addition product when being consumer's product purchasing It is the 4th level of product, i.e. the layer 5 of the product Additional Services and interests that include, product is potential product, potential product Imply the product eventually possible all increases and change.
The field that product is related to is very extensive, therefore product is diversified, existing product smoke exhaust ventilator, in the mistake used Cheng Zhong, under filter efficiency is relatively low, while the oil smoke impurity adsorbed is inconvenient to clean on filter screen, filtered oil smoke impurity It is difficult to clean.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of smoke exhaust ventilators, solve existing product smoke exhaust ventilator, During use, the problem of being difficult to clean under filter efficiency is relatively low.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of smoke exhaust ventilator, including cabinet, It is fixedly connected under casing between the two sides of the cabinet wall, top case, and cabinet wall are fixedly connected at the top of the cabinet Left side be fixedly connected with axial flow blower, the top of the axial flow blower is connected to by blast pipe under casing, the top case inner wall Bottom be fixedly connected with first motor, the first belt pulley, and the first skin are fixedly connected on the output shaft of the first motor The surface of belt wheel is sequentially connected with the second belt pulley by belt, and the back side of second belt pulley is fixedly connected with cam, institute It states and is fixedly connected by support plate with the bottom of top case inner wall at the axle center of cam.
Preferably, the top slide of the cam is connected with stripper plate, and the right side of the stripper plate and the inner wall of top case are sliding Dynamic connection, and push rod is fixedly connected at the top of stripper plate, the top of the push rod is fixedly connected with connecting plate, the push rod Surface is fixedly connected by fixed plate with the inner wall of top case, the bottom of the fixed plate and the top of stripper plate and is located at push rod Surface is fixedly connected with extruding spring.
Preferably, motor housing is fixedly connected on the left of the connecting plate, the left side of the motor housing passes through transverse slat and top The inner wall of case is slidably connected, and the bottom of the motor chamber interior wall is fixedly connected with the second motor, the output shaft of second motor On be fixedly connected with the first angular wheel, and the first angular wheel is engaged with the second angular wheel.
Preferably, it is fixedly connected with axis at the axle center of second angular wheel, the bottom end of the axis sequentially passes through The bottom end of top case, cabinet and under casing and the inside for extending under casing, the axis is fixedly connected with filter plate.
Preferably, it is fixedly connected with filter screen between the two sides of the under casing inner wall, the bottom of the box house is fixed It is connected with exhaust fan, the suction opening of the exhaust fan is communicated with suction disc by exhaust column, and the gas outlet of exhaust fan is communicated with out Air hose, the basal sliding of the under casing inner wall are connected with receipts plate, and the front surface of the cabinet offers chamber door.
Beneficial effect
The present invention provides a kind of smoke exhaust ventilators.Have it is following the utility model has the advantages that
(1), the smoke exhaust ventilator, by being fixedly connected with the first belt pulley on the output shaft of first motor, the first belt pulley By belt the second belt pulley of transmission connection, the back side of the second belt pulley is fixedly connected with cam on surface, and the top slide of cam connects Stripper plate is connect, the right side of stripper plate and the inner wall of top case are slidably connected, and push rod, the top of push rod are fixedly connected at the top of stripper plate It is fixedly connected with connecting plate, the surface of push rod is fixedly connected by fixed plate with the inner wall of top case, the bottom of fixed plate and stripper plate Top be located at the surface of push rod and be fixedly connected with extruding spring, motor housing is fixedly connected on the left of connecting plate, motor chamber interior wall Bottom is fixedly connected with the second motor, and the first angular wheel is fixedly connected on the output shaft of the second motor, and the first angular wheel is nibbled Close the second angular wheel, be fixedly connected with axis at the axle center of the second angular wheel, the bottom end of axis sequentially pass through top case, cabinet and Under casing extends to the inside of under casing, and the bottom end of axis is fixedly connected with filter plate, so that the efficiency for crossing filtering fume gets a promotion, simultaneously The oil smoke impurity of absorption can be shaken so that falling and facilitate the cleaning in later period into receiving in plate, reduce waste of time, It improves work efficiency.
(2), the smoke exhaust ventilator, by being fixedly connected with axial flow blower on the left of cabinet wall, the top of axial flow blower is logical It crosses blast pipe to be connected to under casing, filter screen is fixedly connected between the two sides of under casing inner wall, the bottom of box house is fixedly connected There is exhaust fan, the suction opening of exhaust fan is communicated with suction disc by exhaust column, and the gas outlet of exhaust fan is communicated with discharge pipe, under casing The basal sliding of inner wall is connected with receipts plate, and the front surface of cabinet offers chamber door, so that air inlet and the outlet are all very convenient, so that Crossing filtering fume can be normally carried out, and apparatus structure is simple, easily operated, while effectively reduce cost.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram inside the present invention.
In figure: 1- cabinet, 2- under casing, 3- top case, 4- axial flow blower, 5- blast pipe, 6- first motor, the first belt of 7- Wheel, 8- belt, the second belt pulley of 9-, 10- cam, 11- stripper plate, 12- squeeze spring, 13- fixed plate, 14- push rod, 15- and connect Fishplate bar, 16- motor housing, the second motor of 17-, the first angular wheel of 18-, the second angular wheel of 19-, 20- axis, 21- transverse slat, 22- filter screen, 23- filter plate, 24- receive plate, 25- exhaust fan, 26- exhaust column, 27- discharge pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of smoke exhaust ventilator, including cabinet 1,2 inner wall of under casing It is fixedly connected with filter screen 22 between two sides, carries out primary filtration, the bottom inside cabinet 1 is fixedly connected with exhaust fan 25, takes out The suction opening of blower 25 is communicated with suction disc by exhaust column 26, and one end of exhaust column 26 through under casing 2 and extends to the interior of under casing 2 Portion, and the gas outlet of exhaust fan 25 is communicated with discharge pipe 27, one end of discharge pipe 27 through cabinet 1 and extends to the outer of cabinet 1 Portion, the basal sliding of 2 inner wall of under casing, which is connected with, receives plate 24, collects oil smoke impurity, and the front surface of cabinet 1 offers chamber door, convenient It takes and receives plate 24 and cleaned, under casing 2 is fixedly connected between the two sides of 1 inner wall of cabinet, the top of cabinet 1 is fixedly connected with top Case 3, and axial flow blower 4 is fixedly connected on the left of 1 inner wall of cabinet, the top of axial flow blower 4 is connected by blast pipe 5 and under casing 2 Logical, the bottom of 3 inner wall of top case is fixedly connected with first motor 6, and the first belt pulley is fixedly connected on the output shaft of first motor 6 7, and the surface of the first belt pulley 7 is sequentially connected with the second belt pulley 9 by belt 8, the back side of the second belt pulley 9 is fixedly connected There is cam 10, be fixedly connected by support plate with the bottom of 3 inner wall of top case at the axle center of cam 10, the top slide of cam 10 connects It is connected to stripper plate 11, the right side of stripper plate 11 and the inner wall of top case 3 are slidably connected, and the top of stripper plate 11 is fixedly connected with and pushes away Bar 14, the top of push rod 14 are fixedly connected with connecting plate 15, and the surface of push rod 14 is fixed by fixed plate 13 and the inner wall of top case 3 Connection, the bottom of fixed plate 13 and the top of stripper plate 11 and the surface for being located at push rod 14, which are fixedly connected with, squeezes spring 12, even The left side of fishplate bar 15 is fixedly connected with motor housing 16, and the left side of motor housing 16 is slidably connected by transverse slat 21 and the inner wall of top case 3, The bottom of transverse slat 21 is fixedly connected by connecting spring with the bottom of 3 inner wall of top case, and the bottom of 16 inner wall of motor housing is fixedly connected There is the second motor 17, is fixedly connected with the first angular wheel 18 on the output shaft of the second motor 17, and the first angular wheel 18 It is engaged with the second angular wheel 19, axis 20, the top of axis 20 and electricity are fixedly connected at the axle center of the second angular wheel 19 The top of 16 inner wall of cabinet is rotatablely connected, and the bottom end of axis 20 sequentially passes through top case 3, cabinet 1 and under casing 2 and extends under casing 2 Inside, the bottom end of axis 20 is fixedly connected with filter plate 23, so that the efficiency for crossing filtering fume gets a promotion, while can will inhale Attached oil smoke impurity, which is shaken so that falling, facilitates the cleaning in later period into receiving in plate 24, reduces waste of time, improves Working efficiency enabled filtering fume to be normally carried out so that air inlet and the outlet are all very convenient, and apparatus structure is simple, was easy to Operation, while effectively reducing cost.
In use, axial flow blower 4 is opened, oil smoke is entered to the inside of under casing by blast pipe, passes through filter screen 22 first Filtering, first motor 6 are opened, so that the first belt pulley 7 drives the rotation of the second belt pulley 9,10 turns of moving cam of band by belt 8 Dynamic, so that stripper plate 11 pushes connecting plate 15 to move up and down by push rod 14, connecting plate 15 drives motor housing 16 to move up and down, the Two motors 17 are opened, so that the first angular wheel 18 drives axis 20 to rotate by the second angular wheel 19, so that filter plate 23 Rotation absorption is carried out, while exhaust fan 25 is opened, by filtered oil smoke by 26 inspiration of exhaust column, then passes through discharge pipe 27 Discharge, when clearing up oil smoke impurity, it is only necessary to plate 24 will be received by chamber door, take out cleaning.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (1)

1. a kind of smoke exhaust ventilator, including cabinet (1), it is characterised in that: be fixedly connected between the two sides of cabinet (1) inner wall Under casing (2) is fixedly connected with top case (3) at the top of the cabinet (1), and is fixedly connected with axis stream on the left of cabinet (1) inner wall The top of blower (4), the axial flow blower (4) is connected to by blast pipe (5) under casing (2), the bottom of top case (3) inner wall It is fixedly connected with first motor (6), is fixedly connected with the first belt pulley (7) on the output shaft of the first motor (6), and first The surface of belt pulley (7) is sequentially connected with the second belt pulley (9) by belt (8), and the back side of second belt pulley (9) is fixed It is connected with cam (10), is fixedly connected by support plate with the bottom of top case (3) inner wall at the axle center of the cam (10);
The top slide of the cam (10) is connected with stripper plate (11), and the right side of the stripper plate (11) is interior with top case (3) Wall is slidably connected, and push rod (14) are fixedly connected at the top of stripper plate (11), and the top of the push rod (14) is fixedly connected with The surface of connecting plate (15), the push rod (14) is fixedly connected by fixed plate (13) with the inner wall of top case (3), the fixed plate (13) top of bottom and stripper plate (11) and the surface for being located at push rod (14), which are fixedly connected with, squeezes spring (12);
It is fixedly connected with motor housing (16) on the left of the connecting plate (15), the left side of the motor housing (16) passes through transverse slat (21) It being slidably connected with the inner wall of top case (3), the bottom of motor housing (16) inner wall is fixedly connected with the second motor (17), and described It is fixedly connected on the output shaft of two motors (17) the first angular wheel (18), and the first angular wheel (18) is engaged with second Angular wheel (19);
It is fixedly connected with axis (20) at the axle center of second angular wheel (19), the bottom end of the axis (20) sequentially passes through The bottom end of top case (3), cabinet (1) and under casing (2) and the inside for extending under casing (2), the axis (20) was fixedly connected with Filter plate (23);
It is fixedly connected with filter screen (22) between the two sides of under casing (2) inner wall, the internal bottom of the cabinet (1) is fixed to be connected It being connected to exhaust fan (25), the suction opening of the exhaust fan (25) is communicated with suction disc by exhaust column (26), and exhaust fan (25) Gas outlet is communicated with discharge pipe (27), and the basal sliding of under casing (2) inner wall, which is connected with, receives plate (24), the cabinet (1) Front surface offers chamber door.
CN201710662737.3A 2017-08-04 2017-08-04 A kind of smoke exhaust ventilator Active CN107218636B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710662737.3A CN107218636B (en) 2017-08-04 2017-08-04 A kind of smoke exhaust ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710662737.3A CN107218636B (en) 2017-08-04 2017-08-04 A kind of smoke exhaust ventilator

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CN107218636A CN107218636A (en) 2017-09-29
CN107218636B true CN107218636B (en) 2019-10-25

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107596902A (en) * 2017-09-30 2018-01-19 李文来 A kind of purifying formaldehyde equipment of convenient use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2558896Y (en) * 2002-08-15 2003-07-02 何家培 Cooking fume purifier
CN102878598B (en) * 2011-07-13 2016-05-11 博西华电器(江苏)有限公司 Smoke exhaust ventilator
CN205655362U (en) * 2016-01-19 2016-10-19 成都欧瑞康环保科技有限公司 Range hood

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Effective date of registration: 20190919

Address after: 311800 460 Shaxi village, maple bridge, Zhuji, Shaoxing, Zhejiang

Applicant after: Zhang Wei Fei

Address before: 230000 Private Science Park, Hefei Economic and Technological Development Zone, Anhui Province

Applicant before: Hefei Ning Yi Information Technology Co., Ltd.

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Effective date of registration: 20201224

Address after: 233399, 4 floor, building 3, industrial Acceleration Center, Wuhe County Economic Development Zone, Bengbu, Anhui.

Patentee after: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

Address before: 311800 No. 460 Wang Shaxi Village, Fengqiao City, Zhuji City, Shaoxing City, Zhejiang Province

Patentee before: Zhang Weifei

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210121

Address after: 312000 No. 588, Yangjiang West Road, Yuecheng District, Shaoxing City, Zhejiang Province

Patentee after: Meng Rumiao

Address before: 233399, 4 floor, building 3, industrial Acceleration Center, Wuhe County Economic Development Zone, Bengbu, Anhui.

Patentee before: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right