CN208605668U - Valve - Google Patents
Valve Download PDFInfo
- Publication number
- CN208605668U CN208605668U CN201821359048.1U CN201821359048U CN208605668U CN 208605668 U CN208605668 U CN 208605668U CN 201821359048 U CN201821359048 U CN 201821359048U CN 208605668 U CN208605668 U CN 208605668U
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- China
- Prior art keywords
- valve
- wall
- bindiny mechanism
- valve body
- exhaust pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a kind of valve, solve the problems, such as that method is bad every smoke performance and valve is easy to damage during transportation.Valve, including valve body, valve block and bindiny mechanism, the valve body includes exhaust pipe, the exhaust pipe tail end and outwardly extending decoration panel and the ring baffle that the exhaust pipe head end is arranged in and extends internally are set, the ring baffle is equipped with exhaust outlet, the bindiny mechanism lower end is movably disposed on the inner wall of the decoration panel and/or the inner wall of the exhaust pipe, the bindiny mechanism upper end is movably disposed on the valve block, the valve block is equipped with every cigarette part, when the bindiny mechanism drives the valve block to close the exhaust outlet, the inner wall of the outer wall every cigarette part and the ring baffle offsets.
Description
Technical field
The utility model relates to a kind of valves.
Background technique
Valve for exhaust duct includes valve body, valve block, connecting rod and torsional spring, and connecting rod lower end and valve body are rotatablely connected, on connecting rod
End is rotatablely connected with valve block, and torsional spring drives valve block to close exhaust outlet by connecting rod.However, existing valve exists every smoke performance not
Good, easy to damage in transportational process problem.
Utility model content
Problem to be solved in the utility model is just to provide a kind of valve, improves valve and was transporting every smoke performance, reduction valve
The probability damaged in journey.
To solve the above problems, the utility model provides the following technical solutions:
Valve, including valve body, valve block and bindiny mechanism, the valve body include exhaust pipe, setting the exhaust pipe tail end simultaneously
Outwardly extending decoration panel and the ring baffle that the exhaust pipe head end is arranged in and extends internally are set on the ring baffle
Have an exhaust outlet, the bindiny mechanism lower end be movably disposed in the decoration panel inner wall and/or the exhaust pipe it is interior
On wall, the bindiny mechanism upper end is movably disposed on the valve block, and the valve block is equipped with every cigarette part, the connection machine
When structure drives the valve block to close the exhaust outlet, the inner wall of the outer wall every cigarette part and the ring baffle offsets.
Further, the valve body is by sequentially forming the decoration panel, the exhaust pipe and described after metal sheet stretch
Ring baffle.
Further, the decoration panel is equipped with step, and the step includes the step surface connecting with the exhaust pipe
The annular sidewall that the exhaust pipe direction extends is faced away from by the step, the valve further includes being arranged in the step surface
On flexible gaskets, the height of annular sidewall described in the height > of the flexible gaskets.
Further, it is described every cigarette part be every cigarette ring, it is described every on the outer wall that the valve block is arranged in cigarette ring.
Further, it is made of rubber every cigarette ring hot-melt adhesive paste on valve block outer wall made of metal.
Further, the inner wall in the outer wall every cigarette part and the ring baffle offsets and closes the exhaust outlet
When, the valve block offsets with the ring baffle.
Further, the valve further includes plectrum, temperature-sensing element and the first torsional spring, and the plectrum and valve body rotation connect
It connects, the temperature-sensing element is fixed on the valve body, and a torque arm on first torsional spring is arranged on the valve body, described
Another torque arm on first torsional spring is arranged on the plectrum so that the plectrum squeezes the temperature-sensing element.
Further, the valve further includes the second torsional spring, and second torsional spring connects the bindiny mechanism and the valve body
And for driving the bindiny mechanism to rotate relative to the valve body, the bindiny mechanism is equipped with accommodating cavity, second torsional spring
Spring coil main center axle position in the accommodating cavity.
Further, the valve further includes the fixed mechanism being movably arranged on the valve body, and the side wall of exhaust duct can press from both sides
It holds between the fixed mechanism and the valve body.
Further, the decoration panel is equipped with mounting plate, and the mounting plate is detachably arranged in the fixed mechanism
On.
The utility model has the beneficial effects that
The valve block of the utility model is provided with every cigarette part, when bindiny mechanism's driving valve block closes exhaust outlet, every cigarette part
The inner wall of outer wall and ring baffle offsets.Be designed in this way, by every cigarette part increase valve every smoke performance.
The inner wall every cigarette part outer wall and ring baffle of the utility model offsets, since bindiny mechanism lower end is movably set
It sets in the inner wall of decoration panel and/or exhaust pipe inner wall, therefore, when bindiny mechanism's driving valve block closes exhaust outlet, every
Cigarette part is located in exhaust pipe.It is designed in this way, avoids separating with valve block during transportation every cigarette part.
The bindiny mechanism upper end of the utility model is movably disposed on valve block, and bindiny mechanism lower end is movably arranged
On the inner wall of decoration panel and/or the inner wall of exhaust pipe.It is designed in this way, when bindiny mechanism's driving valve block closes exhaust outlet,
At least partly bindiny mechanism is located in exhaust pipe, to realize that bindiny mechanism hits reduction valve with exterior object during transportation
The probability hit.
The bindiny mechanism upper end of the utility model is movably disposed on valve block.It is designed in this way, by increasing valve block phase
To the motion range of bindiny mechanism, with realization raising valve every smoke performance.
Detailed description of the invention
Fig. 1 is the perspective view of valve in the preferred embodiment in the utility model；
Fig. 2 is the side view of valve in the preferred embodiment in the utility model；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A.
Specific embodiment
The technical solution of the utility model embodiment is explained below with reference to the attached drawing of the utility model embodiment and
Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode,
Those skilled in the art's obtained other embodiments without making creative work, belong to the utility model
Protection scope.
Referring to figure 1, figure 2 and figure 3, valve includes valve body 1, valve block 2 and bindiny mechanism 3, and valve body 1 includes exhaust pipe 12, setting
In 12 tail end of exhaust pipe and outwardly extending decoration panel 13 and the ring baffle that 12 head end of exhaust pipe is arranged in and extends internally
11, ring baffle 11 is equipped with exhaust outlet 111, and 3 lower end of bindiny mechanism is movably disposed on the inner wall of exhaust pipe 12, connects
3 upper end of mechanism is movably disposed on valve block 1, and valve block 2 is equipped with every cigarette part 21, and bindiny mechanism 3 drives valve block 2 to close exhaust
When mouth 111, offset every the inner wall of the outer wall and ring baffle 11 of cigarette part 21.In the other embodiments of the utility model, connection
Mechanism lower end is movably disposed on the inner wall of decoration panel；Either, bindiny mechanism lower end is movably disposed in decoration
On the inner wall of panel and the inner wall of exhaust pipe.
It should be understood that it is " when every cigarette part 21 that valve block 2, which closes the meaning expressed by exhaust outlet 111, in the present embodiment
When the inner wall of outer wall and ring baffle 11 offsets, smoke exhaust (the smoke evacuation pipe sleeve on smoke exhaust is on the outer wall of exhaust pipe 12)
The gas of discharge can not be entered in exhaust duct by exhaust outlet 111, also, the gas in exhaust duct can not also pass through exhaust outlet
111 move at smoke exhaust ".
In the present embodiment, valve body 1 is by sequentially forming decoration panel 13, exhaust pipe 12 and ring baffle after metal sheet stretch
11, decoration panel 13 is equipped with step 131, and step 131 includes the step surface connecting with exhaust pipe 12 and faced away from by step
The annular sidewall that 12 direction of exhaust pipe extends, valve further include the flexible gaskets 5 being arranged on step surface, are in ring in the present embodiment
The flexible gaskets 5 of shape are pasted on step surface, also, the flexible gaskets 5 can be made of rubber or refractory cotton, flexible gaskets 5
Height be H1, the height of annular sidewall is H2, H1 > H2.From figure 3, it can be seen that flexible gaskets 5 extend to as H1 > H2
It outside step 131, is designed in this way, when valve is mounted on the side wall of exhaust duct, flexible deformation occurs for flexible gaskets 5, is mentioned with realizing
High threshold every smoke performance.In the other embodiments of the utility model, flexible gaskets are fixedly connected with decoration panel by rivet,
Also, when flexible gaskets are fixedly connected with decoration panel by rivet, step surface and annular sidewall respectively with flexible gaskets mistake
It is full of cooperation.
In addition, in the other embodiments of the utility model, decoration panel and ring baffle can by welding, splicing,
The modes such as be spirally connected are arranged on exhaust pipe.
Referring to Fig. 3, the present embodiment every cigarette part 21 be every cigarette ring, every on the outer wall that valve block 2 is arranged in cigarette ring, every cigarette part
When 21 outer wall and the inner wall of ring baffle 11 offset and close exhaust outlet 111, valve block 2 offsets with ring baffle 11, specific:
From figure 3, it can be seen that when the inner wall of outer wall and ring baffle 11 every cigarette part 21 offsets and closes exhaust outlet 111, valve block 2
Peripheral edge along and the inner wall of ring baffle 11 offset.Certainly, the mode more than one that valve block and ring baffle offset, for example,
When offseting every the outer wall of cigarette part and the inner wall of ring baffle and closing exhaust outlet, the inner wall phase of the outer wall and ring baffle of valve block
It supports.It is designed in this way, exhaust outlet 111 realizes Duoble cigarette.
When being when cigarette ring every cigarette part 21, the weight of valve can suitably mitigate and the manufacturing cost of valve can suitably drop
It is low, in the case where not considering valve weight, manufacturing cost, can be every cigarette part 21 every cigarette pad, it is rounded every cigarette pad.
Preferably, it is made of rubber every cigarette ring hot-melt adhesive paste on 2 outer wall of valve block made of metal.It is designed in this way,
Increase the bonding strength between cigarette ring and valve block 2.
In the present embodiment, valve further includes plectrum, temperature-sensing element and the first torsional spring, and plectrum and valve body 1 are rotatablely connected, temperature-sensitive member
Part is fixed on valve body 1, and on the first torsional spring a torque arm is arranged on valve body 1, another torque arm setting on the first torsional spring
So that plectrum squeezes temperature-sensing element on plectrum.Temperature-sensing element is (after temperature-sensing element can be two pieces of sheet metals by solder welding
It is linked together, temperature-sensing element is also possible to memory metal) it can be separated by fusing and deformed movement realization with plectrum,
After temperature-sensing element is separated with plectrum, the first torsional spring drives plectrum to rotate, to realize that plectrum is press-connected mechanism 3 and passes through connection
Mechanism 3 drives valve block 2 to close exhaust outlet 111.
Referring to Fig. 3, the valve of the present embodiment further includes the second torsional spring 4, and the second torsional spring 4 connects the bindiny mechanism 3 and valve body
1 and rotate relative to the valve body 1 for drive connection mechanism 3, bindiny mechanism 3 is equipped with accommodating cavity 311, the spring of the second torsional spring 4
Main center's axle position is enclosed in accommodating cavity 311.
Referring to Fig. 3, bindiny mechanism 3 includes connecting rod 31, shaft 32, bolt 33, nut 34 and helical spring, 31 lower end of connecting rod
It is rotatablely connected by the inner wall of shaft 32 and exhaust pipe 12, bolt 33 sequentially passes through upper end, helical spring and the valve block of connecting rod 31
It is fixedly connected after 2 with nut 34.Be designed in this way, can multi-angle movement valve block 2 will by every cigarette part 21 close exhaust outlet 111.
In the other embodiments of the utility model, bindiny mechanism includes connecting rod, screw and helical spring, and connecting rod lower end is with exhaust pipe
Inner wall rotation connection, screw are fixedly connected after sequentially passing through valve block and helical spring with small end.
In the present embodiment, accommodating cavity 311 is arranged on connecting rod 31.It is designed in this way, diameter of second torsional spring 4 on connecting rod 31
It is limited to motion range.
In the present embodiment, valve further includes the fixed mechanism being movably arranged on valve body 1, and the side wall of exhaust duct can be clamped in solid
Determine between mechanism and valve body 1, the fixed mechanism may include third torsional spring, and the fixed mechanism can also include elastic slice and use
In the adjusting rod for adjusting spacing distance between elastic slice and valve body.
Preferably, decoration panel 13 is equipped with mounting plate, and fixed mechanism is detachably arranged on a mounting board, and mounting plate can be with
By welding, being spirally connected, rivet etc., modes are fixed in decoration panel 13.Since the fixed mechanism on valve may need replacing, because
This on a mounting board by fixed mechanism setting is avoided being affected every smoke performance for valve.
In the present embodiment, the connection type of fixed mechanism and mounting plate includes but is not limited to weld, be spirally connected and rivet.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, those skilled in the art should be understood that the utility model includes but is not limited to attached drawing and specific embodiment above
Described in content.The modification of any function and structure principle without departing from the utility model is intended to be included in claims
In range.
Claims (10)
1. valve, which is characterized in that including valve body, valve block and bindiny mechanism, the valve body includes exhaust pipe, is arranged in the exhaust
Pipe tail end and outwardly extending decoration panel and the ring baffle that the exhaust pipe head end is set and is extended internally, the annular
Baffle be equipped with exhaust outlet, the bindiny mechanism lower end be movably disposed in the decoration panel inner wall and/or the row
On the inner wall of tracheae, the bindiny mechanism upper end is movably disposed on the valve block, and the valve block is equipped with every cigarette part, institute
When stating bindiny mechanism the valve block being driven to close the exhaust outlet, the inner wall phase of the outer wall every cigarette part and the ring baffle
It supports.
2. valve as described in claim 1, which is characterized in that the valve body is by sequentially forming the decorative cover after metal sheet stretch
Plate, the exhaust pipe and the ring baffle.
3. valve as claimed in claim 2, which is characterized in that the decoration panel is equipped with step, and the step includes and institute
It states the step surface of exhaust pipe connection and the annular sidewall that the exhaust pipe direction extends is faced away from by the step, the valve is also
Including the flexible gaskets being arranged on the step surface, the height of annular sidewall described in the height > of the flexible gaskets.
4. valve as described in claim 1, which is characterized in that it is described every cigarette part be every cigarette ring, it is described to be arranged every cigarette ring described
On the outer wall of valve block.
5. valve as claimed in claim 4, which is characterized in that it is made of rubber every cigarette ring hot-melt adhesive paste made of metal
On valve block outer wall.
6. valve as described in claim 1, which is characterized in that in the inner wall phase of the outer wall every cigarette part and the ring baffle
When supporting and closing the exhaust outlet, the valve block offsets with the ring baffle.
7. valve as described in claim 1, which is characterized in that the valve further includes plectrum, temperature-sensing element and the first torsional spring, described
Plectrum and the valve body are rotatablely connected, and the temperature-sensing element is fixed on the valve body, a torque arm on first torsional spring
It is arranged on the valve body, another torque arm on first torsional spring is arranged on the plectrum so that the plectrum squeezes institute
State temperature-sensing element.
8. valve as described in claim 1, which is characterized in that the valve further includes the second torsional spring, and second torsional spring connects institute
State bindiny mechanism and the valve body and for driving the bindiny mechanism to rotate relative to the valve body, the bindiny mechanism is equipped with
Accommodating cavity, the spring coil main center axle position of second torsional spring is in the accommodating cavity.
9. valve as described in claim 1, which is characterized in that the valve further includes the fixation machine being movably arranged on the valve body
The side wall of structure, exhaust duct can be clamped between the fixed mechanism and the valve body.
10. valve as claimed in claim 9, which is characterized in that the decoration panel is equipped with mounting plate, and the fixed mechanism can
It is arranged in tearing open on the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359048.1U CN208605668U (en) | 2018-08-19 | 2018-08-19 | Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359048.1U CN208605668U (en) | 2018-08-19 | 2018-08-19 | Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208605668U true CN208605668U (en) | 2019-03-15 |
Family
ID=65680573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821359048.1U Active CN208605668U (en) | 2018-08-19 | 2018-08-19 | Valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208605668U (en) |
-
2018
- 2018-08-19 CN CN201821359048.1U patent/CN208605668U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co., Ltd Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000381 Denomination of utility model: Auto-control oil feeling valve Granted publication date: 20190315 License type: Exclusive License Record date: 20200727 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co., Ltd Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000381 Date of cancellation: 20201113 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co., Ltd Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000595 Denomination of utility model: valve Granted publication date: 20190315 License type: Exclusive License Record date: 20201113 |
|
| EE01 | Entry into force of recordation of patent licensing contract |