CN204756020U - Fuel kitchen alopecia areata coordinated control mechanism - Google Patents
Fuel kitchen alopecia areata coordinated control mechanism Download PDFInfo
- Publication number
- CN204756020U CN204756020U CN201520322947.4U CN201520322947U CN204756020U CN 204756020 U CN204756020 U CN 204756020U CN 201520322947 U CN201520322947 U CN 201520322947U CN 204756020 U CN204756020 U CN 204756020U
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- CN
- China
- Prior art keywords
- spool
- alopecia areata
- conical
- valve seat
- circular arc
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Abstract
The utility model discloses a fuel kitchen alopecia areata coordinated control mechanism, which comprises a mounting rack, wind speed control device and size fire controlling means, size fire controlling means includes disk seat and case, the disk seat is installed on the mounting bracket, the case is installed with rotatable mode and is reciprocated in the disk seat and along the disk seat, the wind speed control device includes tuber pipe and circle radial gate, the below at the mounting bracket is installed to the tuber pipe, the tuber pipe forms convex groove from its surface along radial cutting, this arc groove is run through from top to bottom, radial gate is the same with convex groove radius for the circle, circle radial gate arranges convex inslot in, circle radial gate's the diameter that highly is greater than the tuber pipe, circle radial gate passes through the upper end of connecting plate pin joint at the case, the axis of case passes through the centre of a circle in convex groove. Use the utility model discloses when adjusting the oil mass, adjust the amount of wind that suits with this oil mass simultaneously, need not cook oneself and remove to adjust the amount of wind with the adaptation oil mass, and simple structure, easy -to -use.
Description
Technical field
The utility model relates to oil range alopecia areata coordinated signals mechanism.
Background technique
Oil range is generally used for the kitchen in the place such as hotel, restaurant, oil range generally has burner hearth, fire is in burner hearth combustion, the efficiency of dish and the mouthfeel of dish is done in order to improve cook, often need the temperature of burner hearth can regulate in certain scope, the size of existing oil range generally by regulating the inlet of fuel oil to regulate fire, and because burner hearth generally only has upper opening, therefore often oil inflame required air cannot be met in burner hearth, therefore existing burner hearth is all provided with blower fan, supplies air by blower fan to burner hearth.Existing blower fan can not well controlled wind speed to adapt to different fuel oil inlets.
Given this, the present inventor develops oil range alopecia areata coordinated signals mechanism for this reason, and effectively solve the problems referred to above, this case produces thus.
Model utility content
The oil range alopecia areata coordinated signals mechanism that the utility model provides, when adjusting oil mass, regulates the air quantity adapted with this oil mass simultaneously, go adjustment air quantity to adapt to oil mass, and structure is simple, easy-to-use without the need to cook oneself.
To achieve these goals, the technical solution of the utility model is as follows:
Oil range alopecia areata coordinated signals mechanism, comprise scaffold, air speed control device and large and small fire control gear, large and small fire control gear comprises valve seat and spool, valve seat is arranged on scaffold, spool to be pivotally arranged in valve seat and to move up and down along valve seat, air speed control device comprises airduct and circular arc gate, airduct is arranged on the below of scaffold, airduct radially cuts formation arc-shaped slot from its outer surface, this arc-shaped slot runs through up and down, circular arc gate is identical with arc-shaped slot radius, circular arc gate is placed in arc-shaped slot, the height of circular arc gate is greater than the diameter of airduct, circular arc gate is fixedly mounted on the upper end of spool by connecting plate, the axis of spool is by the center of circle of arc-shaped slot.
Oil outlet and the oil inlet hole of vertical step is offered in described valve seat, oil outlet is conical bore near one end of oil inlet hole, the underpart of spool is formed with the conical plug coordinated with this conical bore, the conical inclination of conical plug is less than the conical inclination of conical bore, conical plug surface offers axial notch, axial notch extends to maximum diameter place from the most path on conical plug surface always, and circular arc gate also offers several vent holes.
Offer spool mounting hole in described valve seat, spool offers outside thread, offers the internal thread corresponding with this outside thread in spool mounting hole, and spool is arranged in spool mounting hole.
Also be provided with several O RunddichtringOs between described spool mounting hole top and spool, each O RunddichtringO is arranged between 2 annular flange flange of spool face formation.
The upper end of described spool mounting hole is provided with a conical seal ring, the upper end that valve seat outer surface is positioned at spool mounting hole offers screw thread, closely being pressed by conical seal ring by the nut of a central aperture puts at the upper end of spool mounting hole and spool face, and spool passes from nut central aperture.
Described spool upper end is also provided with handle with sleeve.
Described circular arc gate is provided with locking pin near one end of arc-shaped slot, and corresponding arc-shaped slot offers the installing technological hole corresponding with locking pin shape size.
Described connecting plate is zigzag bending plate, and vent hole is two.
After adopting such scheme, the utility model structure is simple, easy-to-use, by by the arc-shaped for the gate locating of air speed control device, make it can around valve core rotation, then fixed by the upper end of connecting plate by circular arc gate and spool, therefore when rotary spool carries out fuel-flow control, circular arc gate can be driven to rotate together, thus air output is adapted with oil mass time this, go adjustment air quantity to adapt to oil mass without the need to cook oneself.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present embodiment when opening;
Perspective view when Fig. 2 is the present embodiment closedown;
Fig. 3 is the plan view of the present embodiment when opening;
Fig. 4 is the sectional view of the present embodiment large and small fire control gear;
Fig. 5 is the view sub-anatomy of the present embodiment large and small fire control gear.
Label declaration
Scaffold 1, air speed control device 2, airduct 21, circular arc gate 22, arc-shaped slot 23, connecting plate 24, vent hole 25, locking pin 26, installing technological hole 27, large and small fire control gear 3, valve seat 31, spool 32, conical plug 321, axial notch 322, oil outlet 33, conical bore 331, oil inlet hole 34, spool mounting hole 35, O RunddichtringO 36, annular flange flange 37, conical seal ring 38, nut 39, handle with sleeve 4.
Embodiment
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
As Figure 1-3, be the oil range alopecia areata coordinated signals mechanism that the utility model discloses, comprise scaffold 1, air speed control device 2 and large and small fire control gear 3.
Large and small fire control gear 3 comprises valve seat 31 and spool 32, valve seat 31 is arranged on scaffold 1, and spool 32 is pivotally arranged in valve seat 31, and moves up and down along valve seat 31 by rotating, during use, rotary spool 32 gets final product the size of adjusting oil mass, thus regulates the size of fire.
Air speed control device 2 comprises airduct 21 and circular arc gate 22, airduct 21 is arranged on the below of scaffold 1, airduct 21 radially cuts from its outer surface and forms arc-shaped slot 23, this arc-shaped slot about 23 runs through, circular arc gate 22 is identical with arc-shaped slot 23 radius, circular arc gate 22 is placed in arc-shaped slot 23, the height of circular arc gate 22 is greater than the diameter of airduct 21, circular arc gate 22 is fixedly mounted on the upper end of spool 32 by connecting plate 24, and the axis of spool 32 passes through the center of circle of arc-shaped slot 23.
By by the arc-shaped for the gate locating of air speed control device 2, make it can rotate around spool 32, then fixed by the upper end of connecting plate 24 by circular arc gate 22 and spool 32, therefore when rotary spool 32 carries out fuel-flow control, circular arc gate 22 can be driven to rotate together, thus air output is adapted with oil mass time this, go adjustment air quantity to adapt to oil mass without the need to cook oneself.
As illustrated in figures 4-5, wherein offer vertically arranged oil outlet 33 and oil inlet hole 34 in valve seat 31, oil outlet 33 is conical bore 331 near one end of oil inlet hole 34, the underpart of spool 32 is formed with the conical plug 321 coordinated with this conical bore 331, and the conical inclination of conical plug 321 is less than the conical inclination of conical bore 331.
This axial notch 322 makes spool 32 still can ensure a small amount of fuel oil outflow oil outlet 33 when cutting out completely, thus makes cook when finishing a course, and fire can not extinguish completely, without the need to sparking and preheating again in time boiling a lower course.This axial notch 322 extends to maximum diameter place from the most path on conical plug 321 surface always, even if therefore the cooperation of conical plug 321 and conical bore 331 exists machining error and also can ensure axial notch 322 continuously effective.
Air output also needs a small amount of fuel oil with this to adapt simultaneously, the i.e. minimum value of air output, during owing to producing, the processing of axial notch 322 can not be just the same, the flow of the wind therefore needed is also incomplete same, therefore on circular arc gate 22, several vent holes 25 are also offered, by changing the size of vent hole 25, or by changing the quantity of vent hole 25, can control the minimum discharge of wind, the vent hole 25 of the present embodiment is two.
The degree of depth of axial notch 322 is determined according to the size of burner hearth, the general groove adopting the degree of depth more shallow.
Conical bore 331 is opened in the friendship jointing of oil inlet hole 34 and oil outlet 33, shortens the height of valve seat 31 and spool 32, can reduce the volume of valve seat 31 and spool 32.
Spool mounting hole 35 is offered in described valve seat 31, spool 32 offers outside thread, the internal thread corresponding with this outside thread is offered in spool mounting hole 35, spool 32 is arranged in spool mounting hole 35, the mode be threaded, can not only realize spool 32 to move along the axial direction of spool mounting hole 35, and it is also more accurate to the adjustment of oil mass.
In order to increase the sealability of valve seat 31, several O RunddichtringOs 36 are also installed between the top of spool mounting hole 35 and spool 32, each O RunddichtringO 36 is arranged between 2 annular flange flange 37 of spool 32 surface formation, and the number of O RunddichtringO 36 is unrestricted.
Because above-mentioned O RunddichtringO 36 can move with spool 32, in the air that the top of spool mounting hole 35 still can expose when spool 32 is closed, can be corroded after Long-Time Service, affect the sealability of O RunddichtringO 36, the upper end of described spool mounting hole 35 is provided with a conical seal ring 38, the upper end that valve seat 31 outer surface is positioned at spool mounting hole 35 offers screw thread, by the nut 39 of a central aperture, tight for conical seal ring 38 pressure is put on the upper end of spool mounting hole 35 and spool 32 surface, spool 32 passes from nut 39 central aperture, during use, conical seal ring 38 closely presses the surface of putting in the upper end of spool mounting hole 35 and spool 32 all the time, prevent air from entering valve seat 31, improve sealing effect.
Also be provided with handle with sleeve 4 in spool 32 upper end, its effect is for the ease of turn spool 32 and circular arc gate 22, if can realize this function mechanism can, the present embodiment adopt handle with sleeve 4 be beneficial to a handling.
In order to ensure that circular arc gate 22 can not be rotated through head in use, and deviate from arc-shaped slot 23, near one end of arc-shaped slot 23, locking pin 26 is installed at circular arc gate 22, therefore when circular arc gate 22 is about to, locking pin 26 will be blocked by the inwall of airduct 21, circular arc gate 22 outwards can not be rotated by continuation, also remind user's air quantity to reach maximum simultaneously, corresponding arc-shaped slot 23 offers the installing technological hole 27 corresponding with this locking pin 26 shape size.
Wherein connecting plate 24 is zigzag bending plate, and zigzag bending plate can reduce the height of circular arc gate 22.
These are only preferred embodiment of the present utility model, the restriction not to protection domain of the present utility model.All equivalent variations done according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (8)
1. oil range alopecia areata coordinated signals mechanism, it is characterized in that: comprise scaffold, air speed control device and large and small fire control gear, large and small fire control gear comprises valve seat and spool, valve seat is arranged on scaffold, spool to be pivotally arranged in valve seat and to move up and down along valve seat, air speed control device comprises airduct and circular arc gate, airduct is arranged on the below of scaffold, airduct radially cuts formation arc-shaped slot from its outer surface, this arc-shaped slot runs through up and down, circular arc gate is identical with arc-shaped slot radius, circular arc gate is placed in arc-shaped slot, the height of circular arc gate is greater than the diameter of airduct, circular arc gate is articulated in the upper end of spool by connecting plate, the axis of spool is by the center of circle of arc-shaped slot.
2. oil range alopecia areata coordinated signals mechanism as claimed in claim 1, it is characterized in that: in described valve seat, offer oil outlet and oil inlet hole, oil outlet is conical bore near one end of oil inlet hole, the underpart of spool is formed with the conical plug coordinated with this conical bore, the conical inclination of conical plug is less than the conical inclination of conical bore, conical plug surface offers axial notch, axial notch extends to maximum diameter place from the most path on conical plug surface always, and circular arc gate also offers several vent holes.
3. oil range alopecia areata coordinated signals mechanism as claimed in claim 1, it is characterized in that: in described valve seat, offer spool mounting hole, spool offers outside thread, offers the internal thread corresponding with this outside thread in spool mounting hole, and spool is arranged in spool mounting hole.
4. oil range alopecia areata coordinated signals mechanism as claimed in claim 3, is characterized in that: be also provided with several O RunddichtringOs between described spool mounting hole top and spool, and each O RunddichtringO is arranged between 2 annular flange flange of spool face formation.
5. oil range alopecia areata coordinated signals mechanism as claimed in claim 3, it is characterized in that: the upper end of described spool mounting hole is provided with a conical seal ring, the upper end that valve seat outer surface is positioned at spool mounting hole offers screw thread, closely being pressed by conical seal ring by the nut of a central aperture puts at the upper end of spool mounting hole and spool face, and spool passes from nut central aperture.
6. oil range alopecia areata coordinated signals mechanism as claimed in claim 1, is characterized in that: described spool upper end is also provided with handle with sleeve.
7. oil range alopecia areata coordinated signals mechanism as claimed in claim 1, is characterized in that: described circular arc gate is provided with locking pin near one end of arc-shaped slot, and corresponding arc-shaped slot offers the installing technological hole corresponding with locking pin shape size.
8. oil range alopecia areata coordinated signals mechanism as claimed in claim 1, it is characterized in that: described connecting plate is zigzag bending plate, vent hole is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322947.4U CN204756020U (en) | 2015-05-19 | 2015-05-19 | Fuel kitchen alopecia areata coordinated control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322947.4U CN204756020U (en) | 2015-05-19 | 2015-05-19 | Fuel kitchen alopecia areata coordinated control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756020U true CN204756020U (en) | 2015-11-11 |
Family
ID=54470727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520322947.4U Expired - Fee Related CN204756020U (en) | 2015-05-19 | 2015-05-19 | Fuel kitchen alopecia areata coordinated control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896150A (en) * | 2015-05-19 | 2015-09-09 | 厦门市圣大科技有限公司 | Fuel stove oil and air linkage control mechanism |
-
2015
- 2015-05-19 CN CN201520322947.4U patent/CN204756020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896150A (en) * | 2015-05-19 | 2015-09-09 | 厦门市圣大科技有限公司 | Fuel stove oil and air linkage control mechanism |
| CN104896150B (en) * | 2015-05-19 | 2017-11-17 | 厦门市圣大科技有限公司 | Oil range alopecia areata coordinated signals mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |