CN109442095A - A kind of ultra-thin spool - Google Patents
A kind of ultra-thin spool Download PDFInfo
- Publication number
- CN109442095A CN109442095A CN201910027082.1A CN201910027082A CN109442095A CN 109442095 A CN109442095 A CN 109442095A CN 201910027082 A CN201910027082 A CN 201910027082A CN 109442095 A CN109442095 A CN 109442095A
- Authority
- CN
- China
- Prior art keywords
- spool
- ultra
- cylinder
- swivel head
- fan
- Prior art date
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Abstract
The invention discloses a kind of ultra-thin spools, it is related to spool technical field, including spool cylinder, ventilation aperture member and outlet aperture member, the inner upper of the spool cylinder is equipped with swivel head, and the two sides of swivel head are provided with card slot, the ventilation aperture member is through the side of spool cylinder, the outlet aperture member is through the other side of spool cylinder, and outlet aperture member includes fan-shaped mouth, U-shaped hole and venthole runner, U-shaped hole is offered on the outside of the fan-shaped mouth, and venthole runner is provided on the inside of fan-shaped mouth, installation inner cavity is provided on the inside of the spool cylinder, and the inside for installing inner cavity is equipped with rotary inner core, the rotary inner core is to be fixedly connected with swivel head, and rotary shaft is provided in the middle part of rotary inner core.The beneficial effects of the present invention are: the device by the control to spool cylinder height, realizes the ultra-thin of stove, cooking stove panel is embedded in stove without aperture, about 15-20 millimeter of spool barrel lenght, and the spool of routine is 30-38 millimeters.
Description
Technical field
The present invention relates to spool technical field, specially a kind of ultra-thin spool.
Background technique
Spool is the regulating switch of control valve assembly uninterrupted, and spool divides big fire hole, fire hole and guarantor's fire hole in conversion
Three kinds.Valve assembly gas enters spool inner hole, then flows to nozzle and burner by each hole on spool side.Pass through rotation angle
Degree, adjustable and control burner firepower size and conversion.
Existing routine spool is 30-38 millimeters, and cooking stove panel needs aperture to be embedded in stove to guarantee often during installation
The installation of spool is advised, and anoxic when built-in stove ware burns, it is easy to produce flourishing seedling and the exceeded bad phenomenon of carbon monoxide, and
And traditional four Bian Shouli of built-in stove ware, be easy to cause stove to deform or the generation of fracture panel accident, and common spool without
Method meets the requirement of market strong-fire furnace series wide-angle adjusting, and can not accurately realize the adjusting of large and small fire, cannot guarantee that
Enough air-flows are provided and realize high fire big flow.
Summary of the invention
The purpose of the present invention is to provide a kind of ultra-thin spools, are to solve conventional spool mentioned above in the background art
30-38 millimeters, the installation that cooking stove panel needs aperture to be embedded in stove to guarantee conventional spool during installation, and built-in stove ware
Anoxic when burning is easy to produce flourishing seedling and the exceeded bad phenomenon of carbon monoxide, and four Bian Shouli of traditional built-in stove ware,
It is easy to cause stove to deform or be broken the generation of panel accident, and common spool is unable to satisfy market strong-fire furnace series wide-angle
The requirement of adjusting, and can not accurately realize the adjusting of large and small fire, it cannot guarantee that providing enough air-flows realizes the big stream of high fire
The problem of amount.
To achieve the above object, the invention provides the following technical scheme: a kind of ultra-thin spool, including spool cylinder, ventilation
Aperture member and outlet aperture member, the inner upper of the spool cylinder is equipped with swivel head, and the two sides of swivel head are provided with card
Slot, the ventilation aperture member through the side of spool cylinder, the outlet aperture member through the other side of spool cylinder, and
Outlet aperture member includes fan-shaped mouth, U-shaped hole and venthole runner, offers U-shaped hole, and fan-shaped mouth on the outside of the fan-shaped mouth
Inside be provided with venthole runner, be provided on the inside of the spool cylinder installation inner cavity, and install inner cavity inside installation
There is rotary inner core, the rotary inner core is to be fixedly connected, and rotary shaft is provided in the middle part of rotary inner core with swivel head.
Preferably, the ventilation aperture member includes elliptical hole, oval half bore and venthole runner, the elliptical hole
Two sides offer oval half bore, and venthole runner is provided on the inside of elliptical hole.
Preferably, the elliptical hole is symmetrical about the vertical centerline of spool cylinder, and the two sides of elliptical hole are in
It is ladder-like to be staggeredly distributed with oval half bore.
It preferably, is integrated molding structure between the swivel head and rotary inner core, and swivel head and rotary shaft and valve
Rotary structure is constituted between core cylinder.
Preferably, the rectangular structure of the card slot, and the central axes between card slot about swivel head are symmetrical.
Preferably, the depth of the fan-shaped mouth is 3mm, and the U-shaped hole on the outside of fan-shaped mouth is through the outer wall of spool cylinder.
Preferably, the rotary inner core and installation inner cavity between size match, and install inner cavity symmetrical centre with
The symmetrical centre of spool cylinder is overlapped.
The present invention provides a kind of ultra-thin spool, have it is following the utility model has the advantages that
1, the present invention realizes the ultra-thin of stove by the control to spool cylinder height, and cooking stove panel is embedded in without aperture
Stove, about 15-20 millimeters of spool barrel lenght, and conventional spool is 30-38 millimeters.It is one between swivel head and rotary inner core
Body molding structure makes ultra-thin valve core structure even closer, and rotatable knot is constituted between swivel head and rotary shaft and spool cylinder
Structure.The size that venthole runner and venthole runner are adjusted convenient for rotation, to meet the size regulatory demand of stove fire.
2, the present invention is installed by the setting to card slot convenient for the engaging between spool cylinder and the control valve of stove, card
The rectangular structure of slot is convenient for for the control valve group of stove being arranged on swivel head to be fixed with card slot, between card slot about
The symmetrical use convenient for card slot in the central axes of swivel head.
3, the present invention can accurately realize the adjusting of large and small fire by the setting to oval half bore, and elliptical hole is about spool
The vertical centerline of cylinder is symmetrical, convenient for the combustion gas of venthole module position pass-out stove, can guarantee and provides enough air-flows
Realize high fire big flow, the two sides of elliptical hole are stepped to be staggeredly distributed with oval half bore, can accurately realize large and small fire
It adjusts, with rotation, when product channels hole is ventilated toward small stair hole, throughput can be smaller and smaller, until closing, is just met for big
Fire is transferred to the requirement of small fire.
4, the present invention changes its machining angle by the setting to fan-shaped mouth according to demand, and the depth of fan-shaped mouth is
It is identical as the outer wall thickness of spool cylinder that 3mm shows its thickness, and the machining angle of elliptical fan-shaped mouth can be according to different productions
The requirement of product and change at any time, by the standard upgrade of the qualitative degree of national standard be degree to degree between any angle, fan-shaped angle adjustable
Function is to meet the requirement of the general two-chamber stove in market, also meets wanting for market strong-fire furnace series wide-angle adjusting
It asks, the U-shaped hole on the outside of fan-shaped mouth shows to bore the U-shaped hole convenient for ventilation in fan-shaped mouth through the outer wall of spool cylinder, can be same
When supply gas, increase throughput, guarantee that spool flow in angular transition will not become larger or become smaller, so that stabilization will burn
Power.
5, the present invention is convenient for the folding of spool cylinder by the setting to rotary inner core, between rotary inner core and installation inner cavity
Size match, convenient for by rotary inner core be set to installation inner cavity inside, consequently facilitating rotation adjustment fire amount size, installation
The symmetrical centre of inner cavity is overlapped with the symmetrical centre of spool cylinder, so that mounting structure is more reasonable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of ultra-thin spool of the present invention；
Fig. 2 is a kind of side structure schematic view of ultra-thin spool of the present invention；
Fig. 3 is a kind of spool cylinder overlooking structure diagram of ultra-thin spool of the present invention；
Fig. 4 is a kind of internal cross section structural schematic diagram of ultra-thin spool of the present invention；
Fig. 5 is a kind of swivel head overlooking structure diagram of ultra-thin spool of the present invention.
In figure: 1, spool cylinder；2, ventilation aperture member；201, elliptical hole；202, oval half bore；203, venthole stream
Road；3, swivel head；4, card slot；5, outlet aperture member；501, fan-shaped mouth；502, U-shaped hole；503, venthole runner；6, in installation
Chamber；7, rotary inner core；8, spool needle.
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.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of ultra-thin spool, including spool cylinder 1, venthole
Component 2, elliptical hole 201, oval half bore 202, venthole runner 203, swivel head 3, card slot 4, outlet aperture member 5, fan-shaped mouth
501, U-shaped hole 502, venthole runner 503, installation inner cavity 6, rotary inner core 7 and spool needle 8, the inner upper peace of spool cylinder 1
Two sides equipped with swivel head 3, and swivel head 3 are provided with card slot 4；
It is integrated molding structure between swivel head 3 and rotary inner core 7, and between swivel head 3 and spool needle 8 and spool cylinder 1
Constitute it is rotatable can pressing structure, be that integrated molding structure makes ultra-thin valve core structure more between swivel head 3 and rotary inner core 7
Step up it is close, between swivel head 3 and spool needle 8 and spool cylinder 1 constitute rotary structure convenient for rotation adjust venthole runner 203
With the size of venthole runner 503, to meet the size regulatory demand of stove fire, the rectangular structure of card slot 4, and card slot 4 it
Between about swivel head 3 central axes it is symmetrical, the rectangular structure of card slot 4 is convenient for rotating the setting of the control valve group of stove
It is fixed on first 3 with card slot 4, the symmetrical use convenient for card slot 4 in the central axes between card slot 4 about swivel head 3；
Aperture member 2 ventilate through the side of spool cylinder 1, aperture member 2 of ventilating includes elliptical hole 201, oval half bore 202
With venthole runner 203, the two sides of elliptical hole 201 offer oval half bore 202, and the inside of elliptical hole 201 is provided with
Venthole runner 203, elliptical hole 201 is symmetrical about the vertical centerline of spool cylinder 1, and the two sides of elliptical hole 201
Stepped to be staggeredly distributed with oval half bore 202, elliptical hole 201 symmetrical is convenient for about the vertical centerline of spool cylinder 1
The combustion gas of ventilation 2 position pass-out stove of aperture member can guarantee that providing enough air-flows realizes high fire big flow, elliptical hole 201
Two sides it is stepped be staggeredly distributed with oval half bore 202 and can accurately realize the adjusting of large and small fire, with rotation, product channels
When hole is ventilated toward oval half bore 202, throughput can be smaller and smaller, until closing, is just met for the requirement that small fire is transferred in high fire；
Outlet aperture member 5 is through the other side of spool cylinder 1, and outlet aperture member 5 includes fan-shaped mouth 501, U-shaped hole 502
With venthole runner 503, the outside of fan-shaped mouth 501 offers U-shaped hole 502, and the inside of fan-shaped mouth 501 is provided with venthole stream
Road 503, the depth of fan-shaped mouth 501 is 3mm, and the U-shaped hole 502 in 501 outside of fan-shaped mouth is fanned through the outer wall of spool cylinder 1
The depth of shape mouth 501 shows that its thickness is identical as the outer wall thickness of spool cylinder 1 for 3mm, and the processing of elliptical fan-shaped mouth 501
Angle can change at any time according to the requirement of different product, be 150 degree to 270 degree by qualitative 165 degree of the standard upgrade of national standard
Between any angle, the function of fan-shaped angle adjustable is to meet the requirement of the general two-chamber stove in market, also meets city
The outer wall of the requirement that field strong-fire furnace series wide-angle is adjusted, U-shaped hole 502 through the spool cylinder 1 in 501 outside of fan-shaped mouth shows
The U-shaped hole 502 convenient for ventilation is bored in fan-shaped mouth 501, can supply gas simultaneously, increases throughput, guarantees spool in angle
Flow will not become larger or become smaller when conversion, so that stabilization wants combustion power；
The inside of spool cylinder 1 is provided with installation inner cavity 6, and the inside for installing inner cavity 6 is equipped with rotary inner core 7, rotary inner core 7
Size between installation inner cavity 6 matches, and the symmetrical centre for installing inner cavity 6 is overlapped with the symmetrical centre of spool cylinder 1, revolves
Turn inner core 7 and matches with the size between inner cavity 6 is installed convenient for rotary inner core 7 to be set to the inside of installation inner cavity 6, thus just
In rotation adjust fire amount size, installation inner cavity 6 symmetrical centre be overlapped with the symmetrical centre of spool cylinder 1 so that mounting structure more
Adduction reason, rotary inner core 7 are to be fixedly connected, and the middle part of rotary inner core 7 is provided with spool needle 8 with swivel head 3.
It is to sum up appended, the ultra-thin spool, in use, stove can be placed directly in above kitchen range panel first, and
And cooking stove panel does not need aperture to be embedded in stove, in use, oxygenating is more abundant, burning is more stable, solves for such stove burning
Anoxic when built-in stove ware burning generates flourishing seedling and the exceeded bad phenomenon of carbon monoxide, is then put in hearth in stove
It after on face, is fixed on hearth face by the furnace foot of 4 side feet, makes whole stove mean forced, solve traditional built-in stove ware
Four Bian Shouli are easy to cause stove to deform or are broken the generation of panel accident, then install spool cylinder 1, and can be by furnace
The control valve group setting of tool is fixed on swivel head 3 with card slot 4, then can pass through rotation, swivel head 3 when in use
Rotary inner core 7 is adjusted to rotate, during this, the fan-shaped mouth 501 and U-shaped hole 502 of outlet aperture member 5 can supply gas simultaneously
Body increases throughput, guarantees that spool flow in angular transition will not become larger or become smaller, so that stabilization wants combustion power, so
Rotation rotary inner core 7 can change the size of venthole runner 203 and venthole runner 503 afterwards, to meet the size of stove fire
Regulatory demand, when needing to adjust stove fire, the stepped oval half bore 202 being interspersed in the two sides of elliptical hole 201 can be accurate
Realization large and small fire adjusting, elliptical hole 201 and oval half bore 202 convenient for ventilation 2 position pass-out stove of aperture member combustion gas,
It can guarantee that providing enough air-flows realizes high fire big flow, with rotation, when product channels hole is ventilated toward oval half bore 202, gas
Flow can be smaller and smaller, until closing, is just met for the requirement that small fire is transferred in high fire, completes making for entire ultra-thin spool like this
Use process.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of ultra-thin spool, including spool cylinder (1), ventilation aperture member (2) and outlet aperture member (5), it is characterised in that: institute
The inner upper for stating spool cylinder (1) is equipped with swivel head (3), and the two sides of swivel head (3) are provided with card slot (4), described logical
Stomata component (2) is through the side of spool cylinder (1), and the outlet aperture member (5) is through the another of spool cylinder (1)
Side, and outlet aperture member (5) includes fan-shaped mouth (501), U-shaped hole (502) and venthole runner (503), the fan-shaped mouth
(501) it is offered on the outside of U-shaped hole (502), and is provided with venthole runner (503), the spool on the inside of fan-shaped mouth (501)
Installation inner cavity (6) is provided on the inside of cylinder (1), and the inside for installing inner cavity (6) is equipped with rotary inner core (7), the rotation
Inner core (7) is to be fixedly connected, and spool needle (8) are provided in the middle part of rotary inner core (7) with swivel head (3).
2. a kind of ultra-thin spool according to claim 1, it is characterised in that: the ventilation aperture member (2) includes ellipse
Through-hole (201), oval half bore (202) and venthole runner (203), the two sides of the elliptical hole (201) offer oval half
Hole (202), and venthole runner (203) are provided on the inside of elliptical hole (201).
3. a kind of ultra-thin spool according to claim 2, it is characterised in that: the elliptical hole (201) is about spool cylinder
The vertical centerline of body (1) is symmetrical, and the two sides of elliptical hole (201) stepped are staggeredly distributed with oval half bore (202).
4. a kind of ultra-thin spool according to claim 1, it is characterised in that: the swivel head (3) and rotary inner core (7) it
Between be integrated molding structure, and constituted between swivel head (3) and spool needle (8) and spool cylinder (1) and rotatable push knot
Structure.
5. a kind of ultra-thin spool according to claim 1, it is characterised in that: the rectangular structure of the card slot (4), and block
Central axes between slot (4) about swivel head (3) are symmetrical.
6. a kind of ultra-thin spool according to claim 1, it is characterised in that: the depth of the fan-shaped mouth (501) is 3mm,
And the U-shaped hole (502) on the outside of fan-shaped mouth (501) is through the outer wall of spool cylinder (1).
7. a kind of ultra-thin spool according to claim 1, it is characterised in that: the rotary inner core (7) and installation inner cavity (6)
Between size match, and install inner cavity (6) symmetrical centre be overlapped with the symmetrical centre of spool cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027082.1A CN109442095B (en) | 2019-01-11 | 2019-01-11 | Ultrathin valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027082.1A CN109442095B (en) | 2019-01-11 | 2019-01-11 | Ultrathin valve core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109442095A true CN109442095A (en) | 2019-03-08 |
| CN109442095B CN109442095B (en) | 2020-08-11 |
Family
ID=65544132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910027082.1A Active CN109442095B (en) | 2019-01-11 | 2019-01-11 | Ultrathin valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442095B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410518A (en) * | 2019-09-05 | 2019-11-05 | 北京海科天创科技有限公司 | A kind of gold-plated valve and pipe fitting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338820A (en) * | 2008-08-07 | 2009-01-07 | 谢启标 | Valve core structure improved gas valve |
| CN106369189A (en) * | 2016-09-09 | 2017-02-01 | 广东美的厨房电器制造有限公司 | Plug valve of gas stove and gas stove |
| CN206708538U (en) * | 2017-03-17 | 2017-12-05 | 宁波来特燃气具有限公司 | A kind of fuel gas valve core |
| CN207961707U (en) * | 2018-02-06 | 2018-10-12 | 中山金木楠智能家居有限公司 | A kind of ultra-thin gas control valve |
-
2019
- 2019-01-11 CN CN201910027082.1A patent/CN109442095B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338820A (en) * | 2008-08-07 | 2009-01-07 | 谢启标 | Valve core structure improved gas valve |
| CN106369189A (en) * | 2016-09-09 | 2017-02-01 | 广东美的厨房电器制造有限公司 | Plug valve of gas stove and gas stove |
| CN206708538U (en) * | 2017-03-17 | 2017-12-05 | 宁波来特燃气具有限公司 | A kind of fuel gas valve core |
| CN207961707U (en) * | 2018-02-06 | 2018-10-12 | 中山金木楠智能家居有限公司 | A kind of ultra-thin gas control valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410518A (en) * | 2019-09-05 | 2019-11-05 | 北京海科天创科技有限公司 | A kind of gold-plated valve and pipe fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109442095B (en) | 2020-08-11 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200714 Address after: 528305 New Road No. 4, Bianjiao Community Resident Committee 202, Ronggui Street Office, Shunde District, Foshan City, Guangdong Province Applicant after: Foshan Yuyu Hardware Co.,Ltd. Address before: 321313 Yuanquan Lane 125, Xinyuan Road, Xiayuan Village, Xiangzhu Town, Yongkang City, Jinhua City, Zhejiang Province Applicant before: Li Jingshi |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Ultra thin valve core Effective date of registration: 20220331 Granted publication date: 20200811 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: Foshan Yuyu Hardware Co.,Ltd. Registration number: Y2022980003707 |