CN207065678U - A kind of lampblack absorber of low noise - Google Patents

A kind of lampblack absorber of low noise Download PDF

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Publication number
CN207065678U
CN207065678U CN201720994054.3U CN201720994054U CN207065678U CN 207065678 U CN207065678 U CN 207065678U CN 201720994054 U CN201720994054 U CN 201720994054U CN 207065678 U CN207065678 U CN 207065678U
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CN
China
Prior art keywords
lampblack absorber
leg
ventilation blower
connecting rod
welded
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Active
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CN201720994054.3U
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Chinese (zh)
Inventor
董珊燕
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Shenzhen Rongchuang Commodity Co., Ltd.
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董珊燕
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Priority to CN201720994054.3U priority Critical patent/CN207065678U/en
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Abstract

The utility model discloses a kind of lampblack absorber of low noise, including lampblack absorber housing, the lampblack absorber housing is hollow structure, firm banking is welded with the bottom inwall of lampblack absorber housing, the top of firm banking offers two leg grooves, and leg is slidably fitted with leg groove, and the top of leg is connected with ventilation blower, the both sides of ventilation blower are respectively equipped with the second damping, and firm banking is provided with the first damping.The utility model is simple in construction, easy to use, is provided with damping device to the ventilation blower in lampblack absorber, reduces the vibrations of ventilation blower, reduce noise, greatly improves the comfortableness that consumer uses.

Description

A kind of lampblack absorber of low noise
Technical field
It the utility model is related to lampblack absorber technical field, more particularly to a kind of lampblack absorber of low noise.
Background technology
At present, the lampblack absorber as purification kitchen environment, its waste that generally cooking stove is burnt using centrifugal fan Taken away rapidly with caused harmful oil smoke in cooking process, exclude outdoor, reduced pollution, purify the air of a room.
When oil smoke is larger, air suction efficiency is improved, increases exhausting amount, the power that must just increase centrifugal fan comes in fact It is existing, bigger vibrations can be thus produced, so as to generate larger noise, the comfortableness that lampblack absorber uses are influenceed, to consumption Person is made troubles, and the damping device of ventilation blower is all not provided with current most lampblack absorber, so, we have proposed one kind The lampblack absorber of low noise is used to solve the above problems.
Utility model content
The purpose of this utility model is and the oil of a kind of low noise proposed in order to solve shortcoming present in prior art Cigarette machine.
To achieve these goals, the utility model employs following technical scheme:
A kind of lampblack absorber of low noise, including lampblack absorber housing, the lampblack absorber housing are hollow structure, lampblack absorber housing Bottom inwall on be welded with firm banking, the top of firm banking offers two leg grooves, is slidably fitted with leg groove Leg, the top of leg are connected with ventilation blower, and the both sides of ventilation blower are respectively equipped with the second damping, and firm banking is provided with the One damping.
Preferably, first damping includes two supports being welded on firm banking, and two supports distinguish position In the both sides of ventilation blower, support offers connecting rod groove close to the side of ventilation blower, and connecting rod is slidably fitted with connecting rod groove, Side of the connecting rod away from support is welded with clamping plate, and side of the clamping plate away from support contacts with ventilation blower.
Preferably, one end of fastening spring, fastening spring are welded with the inwall of the connecting rod groove away from opening side The other end be welded in connecting rod.
Preferably, the first slide rail is mounted on the both sides inwall of the connecting rod groove, the both sides of connecting rod are welded with First sliding block, two the first sliding blocks are slidably mounted in two the first slide rails respectively.
Preferably, Shockproof rubber pad, Shockproof rubber pad and ventilation blower are installed on side of the clamping plate away from support It is in contact.
Preferably, second damping includes the one end for the spring being welded on the bottom inwall of leg groove, spring The other end be welded with support block, the top of support block contacts with the bottom of leg, and the both sides of support block are welded with limited block, The inwall of limited block and leg groove is slidably connected.
Preferably, the second slide rail is mounted on the inwall of the leg groove both sides, the both sides of leg are welded with second Sliding block, two the second sliding blocks are slidably mounted in two the second slide rails respectively.
Compared with prior art, the beneficial effects of the utility model are:
In the utility model, pass through lampblack absorber housing, firm banking, leg groove, leg, ventilation blower, support, connecting rod Groove, connecting rod, clamping plate, spring, support block and limited block construct a kind of lampblack absorber of low noise jointly, when using lampblack absorber When, ventilation blower is started working, and first, longitudinal direction is realized to ventilation blower by leg groove, leg, spring, support block and limited block Damping works, and then, under the cooperation of support, connecting rod groove, connecting rod, clamping plate and fastening spring, realizes to ventilation blower Horizontal fixation and damping, realize and ventilation blower more fully damping is worked, so as to reduce noise, the letter of the utility model structure It is single, it is easy to use, damping device is provided with to the ventilation blower in lampblack absorber, reduces the vibrations of ventilation blower, reduces noise, significantly Improve the comfortableness that consumer uses.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of low noise lampblack absorber structural representation;
Fig. 2 be the utility model proposes a kind of low noise lampblack absorber part A structural representation.
In figure:1 lampblack absorber housing, 2 firm bankings, 3 leg grooves, 4 legs, 5 ventilation blowers, 6 supports, 7 connecting rod grooves, 8 connect Extension bar, 9 clamping plates, 10 springs, 11 support blocks, 12 limited blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.
Reference picture 1-2, a kind of lampblack absorber of low noise, including lampblack absorber housing 1, lampblack absorber housing 1 are hollow structure, oil Firm banking 2 is welded with the bottom inwall of cigarette casing body 1, the top of firm banking 2 offers two leg grooves 3, leg groove 3 Leg 4 is inside slidably fitted with, the top of leg 4 is connected with ventilation blower 5, and the both sides of ventilation blower 5 are respectively equipped with the first damping, Firm banking 2 is provided with the second damping, by lampblack absorber housing 1, firm banking 2, leg groove 3, leg 4, ventilation blower 5, Support 6, connecting rod groove 7, connecting rod 8, clamping plate 9, spring 10, support block 11 and limited block 12 construct a kind of low noise jointly Lampblack absorber, when using lampblack absorber when, ventilation blower 5 is started working, and first, passes through leg groove 3, leg 4, spring 10, support block 11 and limited block 12 longitudinal damping work is realized to ventilation blower 5, then, in support 6, connecting rod groove 7, connecting rod 8, clamping plate 9 and fastening spring cooperation under, realize the horizontal fixation and damping to ventilation blower 5, realize to the more fully damping of ventilation blower 5 Work, so as to reduce noise, the utility model is simple in construction, easy to use, and damping is provided with to the ventilation blower in lampblack absorber Device, reduce the vibrations of ventilation blower, reduce noise, greatly improve the comfortableness that consumer uses.
First damping includes two supports 6 being welded on firm banking 2, and two supports 6 are located at ventilation blower 5 respectively Both sides, support 6 offers connecting rod groove 7 close to the side of ventilation blower 5, connecting rod 8 is slidably fitted with connecting rod groove 7, even Side of the extension bar 8 away from support 6 is welded with clamping plate 9, and side of the clamping plate 9 away from support 6 contacts with ventilation blower 5, connecting rod Groove 7 is welded with one end of fastening spring on the inwall away from opening side, the other end of fastening spring is welded in connecting rod 8, It is mounted on the first slide rail on the both sides inwall of connecting rod groove 7, the both sides of connecting rod 8 are welded with the first sliding block, two first Sliding block is slidably mounted in two the first slide rails respectively, and clamping plate 9 is provided with Shockproof rubber pad on the side away from support 6, is prevented Shake rubber blanket is in contact with ventilation blower 5, and the second damping includes the one of the spring 10 being welded on the bottom inwall of leg groove 3 End, the other end of spring 10 are welded with support block 11, and the top of support block 11 contacts with the bottom of leg 4, and the two of support block 11 Side is welded with limited block 12, and the inwall of limited block 12 and leg groove 3 is slidably connected, and is respectively mounted on the inwall of the both sides of leg groove 3 There is the second slide rail, the both sides of leg 4 are welded with the second sliding block, and two the second sliding blocks are slidably mounted on two the second slide rails respectively It is interior, pass through lampblack absorber housing 1, firm banking 2, leg groove 3, leg 4, ventilation blower 5, support 6, connecting rod groove 7, connecting rod 8, folder Tight plate 9, spring 10, support block 11 and limited block 12 construct a kind of lampblack absorber of low noise jointly, when using lampblack absorber, lead to Blower fan 5 is started working, and first, ventilation blower 5 is realized by leg groove 3, leg 4, spring 10, support block 11 and limited block 12 vertical To damping work, then, under the cooperation of support 6, connecting rod groove 7, connecting rod 8, clamping plate 9 and fastening spring, realize pair The horizontal fixation and damping of ventilation blower 5, realize and the more fully damping of ventilation blower 5 is worked, so as to reduce noise, this practicality New structure is simple, easy to use, is provided with damping device to the ventilation blower in lampblack absorber, reduces the vibrations of ventilation blower, reduces Noise, greatly improves the comfortableness that consumer uses.
In the utility model, when needing to use lampblack absorber, start lampblack absorber first, ventilation blower 5 is started working, ventilation blower Vibrations can be produced during 5 work, when 5 vertical tremor of ventilation blower, leg 4 slides up and down with ventilation blower 5, when leg 4 slides, branch Pin 4 drives support block 11 to slide, and in the presence of spring 10, support block 11 is slided to the direction away from spring 10, support block 11 drive legs 4 slide, it is achieved thereby that longitudinal damping to leg 4 and ventilation blower 5, when ventilation blower 5 produces transverse vibration, In the presence of fastening spring, connecting rod 8 is slided to the direction away from fastening spring, and connecting rod 8 drives clamping plate 9 to move, and is pressed from both sides Tight plate 9 is in contact with ventilation blower 5, reduces the transverse vibration of ventilation blower 5, so as to reduce ventilation blower 5 because of vibrations and caused by Noise.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (7)

1. a kind of lampblack absorber of low noise, including lampblack absorber housing (1), it is characterised in that the lampblack absorber housing (1) is hollow Structure, firm banking (2) is welded with the bottom inwall of lampblack absorber housing (1), the top of firm banking (2) offers two branch Pin groove (3), leg groove (3) is interior to be slidably fitted with leg (4), and the top of leg (4) is connected with ventilation blower (5), ventilation blower (5) Both sides are respectively equipped with the first damping, and firm banking (2) is provided with the second damping.
2. the lampblack absorber of a kind of low noise according to claim 1, it is characterised in that first damping includes weldering Two supports (6) being connected on firm banking (2), two supports (6) are located at the both sides of ventilation blower (5) respectively, and support (6) is close The side of ventilation blower (5) offers connecting rod groove (7), and connecting rod (8) is slidably fitted with connecting rod groove (7), and connecting rod (8) is remote Side from support (6) is welded with clamping plate (9), and side of the clamping plate (9) away from support (6) contacts with ventilation blower (5).
3. the lampblack absorber of a kind of low noise according to claim 2, it is characterised in that the connecting rod groove (7) keeps away One end of fastening spring is welded with the inwall of mouth side, the other end of fastening spring is welded in connecting rod (8).
A kind of 4. lampblack absorber of low noise according to claim 2, it is characterised in that the both sides of the connecting rod groove (7) The first slide rail is mounted on inwall, the both sides of connecting rod (8) are welded with the first sliding block, and two the first sliding blocks slide peace respectively In two the first slide rails.
5. the lampblack absorber of a kind of low noise according to claim 2, it is characterised in that the clamping plate (9) is away from support (6) Shockproof rubber pad is installed, Shockproof rubber pad is in contact with ventilation blower (5) on side.
6. the lampblack absorber of a kind of low noise according to claim 1, it is characterised in that second damping includes weldering The one end for the spring (10) being connected on the bottom inwall of leg groove (3), the other end of spring (10) are welded with support block (11), branch The top of bracer (11) contacts with the bottom of leg (4), and the both sides of support block (11) are welded with limited block (12), limited block (12) inwall with leg groove (3) is slidably connected.
A kind of 7. lampblack absorber of low noise according to claim 1, it is characterised in that leg groove (3) both sides it is interior The second slide rail is mounted on wall, the both sides of leg (4) are welded with the second sliding block, and two the second sliding blocks are slidably mounted on respectively In two the second slide rails.
CN201720994054.3U 2017-08-10 2017-08-10 A kind of lampblack absorber of low noise Active CN207065678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720994054.3U CN207065678U (en) 2017-08-10 2017-08-10 A kind of lampblack absorber of low noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720994054.3U CN207065678U (en) 2017-08-10 2017-08-10 A kind of lampblack absorber of low noise

Publications (1)

Publication Number Publication Date
CN207065678U true CN207065678U (en) 2018-03-02

Family

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Family Applications (1)

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CN201720994054.3U Active CN207065678U (en) 2017-08-10 2017-08-10 A kind of lampblack absorber of low noise

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CN (1) CN207065678U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110594819A (en) * 2019-09-16 2019-12-20 宁波方太厨具有限公司 Fume exhaust fan
CN111396956A (en) * 2020-05-07 2020-07-10 合肥柏隆科技发展有限公司 Range hood with vibration/noise reduction structure
CN111441973A (en) * 2020-04-13 2020-07-24 绍兴上虞三禾风机有限公司 Ventilation fan for kitchen ventilation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110594819A (en) * 2019-09-16 2019-12-20 宁波方太厨具有限公司 Fume exhaust fan
CN111441973A (en) * 2020-04-13 2020-07-24 绍兴上虞三禾风机有限公司 Ventilation fan for kitchen ventilation
CN111396956A (en) * 2020-05-07 2020-07-10 合肥柏隆科技发展有限公司 Range hood with vibration/noise reduction structure

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Effective date of registration: 20190823

Address after: 518000 Shaershan Wood Forest Industrial Park A-102, Shapu Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen Rongchuang Commodity Co., Ltd.

Address before: 311800 Youth Fang No. 1, Xichou Village, Fengqiao Town, Zhuji City, Shaoxing City, Zhejiang Province

Patentee before: Dong Shanyan