CN205298781U - Push type switch among gas -cooker switch structure - Google Patents
Push type switch among gas -cooker switch structure Download PDFInfo
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- CN205298781U CN205298781U CN201520955548.1U CN201520955548U CN205298781U CN 205298781 U CN205298781 U CN 205298781U CN 201520955548 U CN201520955548 U CN 201520955548U CN 205298781 U CN205298781 U CN 205298781U
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- Prior art keywords
- unblanking
- section
- hook portion
- boot segment
- shutting
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- 239000007789 gas Substances 0.000 description 14
- 238000003825 pressing Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model provides a push type switch among gas -cooker switch structure belongs to gas -cooker technical field. It has solved current push type switch among gas -cooker switch structure structure than technical problem such as complicacies. This push type switch among gas -cooker switch structure is including the cover body and telescopic link, the telescopic link is worn to establish and is being overlapped internally and can slide along the cover body, be equipped with limiting hook and spring between the cover body and the telescopic link, the telescopic link is located the internal one end of cover and has the on -off control mouth, the guiding groove that is equipped with the guide way that is the V type on the on -off control mouth and is the V type, the guiding groove is the same with the guide way orientation, the both ends of guiding groove are respectively with the both ends intercommunication of guide way and form the annular, limiting hook's both ends all have hook portion, respectively for hook portion and the fixed hook portion of sliding, slip hook portion can remove along guide way and guiding groove, fixed hook portion is fixed on set body, the one end of spring is supported with the cover body and is leaned on, the other end supports with the telescopic link and leans on. The utility model has the advantages of simple structure and stability in use are good.
Description
Technical field
This utility model belongs to gas-cooker technical field, relates to the push switch in a kind of gas stove switch structure.
Background technology
Gas-cooker refers to the kitchen utensils carrying out straight fire heating with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gass.
The construction of switch of current gas-cooker adopts knob substantially, opened by turning knob or close gas-cooker, cooking process needs the food materials in two hands coordination operation ability turning-over pot, therefore in cooking process, both hands cannot be opened or close gas-cooker, it is thus desirable to vacate a hands to carry out turning knob, food materials cannot overturn and gas-cooker is still firing in the process, therefore can the quality of food materials be impacted.
In order to solve the problems referred to above, Chinese patent literature discloses the key-type double valve [Authorization Notice No. CN2720295Y] of a kind of household gas range, disclose the construction of switch of pressing type, but the electromagnetic valve switch structure adopted in this patent realizes switch, cannot work when power failure encountered in use by electromagnetic valve, electromagnetic valve is higher to using environmental requirement simultaneously, and kitchen environment oil smoke is heavier, long-time use rear electromagnetic valve can lose efficacy, it is necessary to changes, improves use cost. For this problem, there is construction of switch at present during more pressing, the press self-elastic device [Authorization Notice No. CN203709608U] etc. of the flexible slide rail of the disclosed fixing drag hook of such as Chinese patent literature, although also can realize opening by pressing realization or closing, but structure is all more complicated, cause product stability after a long time use can be reduced.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that the push switch in a kind of gas stove switch structure, this utility model solve the technical problem that be simple in construction and stability in use good.
The purpose of this utility model can be realized by following technical proposal:
A kind of push switch in gas stove switch structure, including body and expansion link, described expansion link is located in and overlaps internal and can slide along body, it is characterized in that, positive stop hook and spring it is provided with between body and expansion link, described expansion link is positioned at the internal one end of set and has on-off control mouth, described on-off control mouth is provided with V-shaped gathering sill and V-shaped guiding groove, described guiding groove and gathering sill are towards identical, the two ends of described guiding groove connect with the two ends of gathering sill respectively and form annular groove, the two ends of described positive stop hook are respectively provided with hook portion, respectively slip hook portion and fixing hook portion, described slip hook portion can move in one direction along the annular groove that gathering sill and guiding groove are formed, described fixing hook portion is fixed on body, it is internal that described spring is arranged on set, one end of spring and body against, the other end and expansion link against, described spring is in compressive state and makes slip hook portion have the trend of corner of corner or the guiding groove being resisted against gathering sill all the time.
Expansion link is open mode when stretching out body, and expansion link is closed mode when retraction body; When open mode, slip hook portion is resisted against the corner of gathering sill under the action of the spring, and time in off position, slip hook portion is resisted against the corner of guiding groove under the action of the spring; When open mode and closed mode are changed mutually, slip hook portion moves along annular groove towards fixing direction, when pressing expansion link, slip hook portion can switch in the corner of the corner of gathering sill and guiding groove, is opening or closed mode toggles it is thus possible to realize push switch; The movement that energy is stable between gathering sill and guiding groove of slip hook portion, therefore push switch can stability be high in use, and is only made up of body, contracting bar, positive stop hook and four parts of spring, and simple in construction, production cost is relatively low.
In push switch in above-mentioned gas stove switch structure, described gathering sill is made up of the section of shutting and the section of unblanking, described in the Duan Shangyu section of shutting of unblanking intersect the groove bottom of one end higher than the groove bottom shutting the Duan Shangyu section of unblanking and intersecting one end. When switching to open mode, slip hook portion meeting relative telescopic bar moves to the corner of gathering sill along the section of unblanking, and when moving the corner to gathering sill owing to there is difference in height, therefore slip hook portion can slide to the section of shutting and position; When being switched to closed mode by open mode, owing to the section of unblanking and the section of shutting intersection exist difference in height, therefore slip hook portion is slided only along the section of shutting.
In push switch in above-mentioned gas stove switch structure, described guiding groove is by shutting boot segment and boot segment of unblanking forms, the described boot segment that shuts connects with the section of shutting, described boot segment of unblanking connects with the section of unblanking, described in shut boot segment with boot segment of unblanking and intersect the groove bottom of one end higher than the groove bottom unblanking boot segment with shut boot segment and intersect one end. When switching to closed mode slip hook portion can relative telescopic bar along the corner shutting boot segment and moving to guiding groove, when the mobile corner to guiding groove owing to there is difference in height, therefore slip hook portion can slide to the boot segment positioning of unblanking; When being switched to open mode by closed mode, owing to shutting boot segment and boot segment intersection of unblanking exists difference in height, therefore slip hook portion is slided only along boot segment of unblanking.
In push switch in above-mentioned gas stove switch structure, described in shut Duan Shangyu and shut boot segment and intersect the groove bottom of one end and intersect the groove bottom of one end with in the section of shutting higher than shutting boot segment. When switching to closed mode, slip hook portion can first along the section of shutting move to the section of shutting with shut boot segment intersection, owing to there is difference in height, therefore slip hook portion can slide to and shut boot segment, slide to shut boot segment after move the corner to guiding groove along shutting boot segment.
In push switch in above-mentioned gas stove switch structure, described in boot segment of unblanking intersect the groove bottom of one end with the section of unblanking and intersect the groove bottom of one end higher than the section of unblanking and boot segment of unblanking. When switching to open mode, slip hook portion can first move to boot segment and the section of the unblanking intersection of unblanking along boot segment of unblanking, owing to there is difference in height, therefore slip hook portion can slide to the section of unblanking, along the section of unblanking movement to the corner of gathering sill after sliding to the section of unblanking.
By arranging the section of shutting, the section of unblanking as above, shut boot segment and boot segment of unblanking makes slip hook portion move along a direction all the time in annular groove, therefore can guarantee that slip hook portion can switch in the corner of the corner of gathering sill and guiding groove when pressing expansion link, opening or closed mode toggles it is thus possible to realize push switch, improving the stability in use that pressing type is opened.
In push switch in above-mentioned gas stove switch structure, the lateral wall of described expansion link having chute vertically, described body is provided with locating part, described locating part can insert in chute.Locating part can be pin, can also bolt, said structure is avoided that rotating occurs in expansion link, so that the slip hook portion of positive stop hook moves along annular groove direction all the time, thus ensureing the stability in use of push switch, chute defines the displacement of expansion link simultaneously, can prevent the expansion link when departing from occurs in positive stop hook from being ejected body by spring, it is ensured that to use safety.
In push switch in above-mentioned gas stove switch structure, one end of described body has convex mouth, and described convex mouth has hole, location, and the fixing hook portion of described positive stop hook passes body and hooks on hole, location. Owing to hole, location is positioned at the outside of body, therefore fixing hook portion can easily be positioned when installing positive stop hook, facilitate the assembling of push switch.
In push switch in above-mentioned gas stove switch structure, described convex mouth is cased with locating ring, described positive stop hook traverse locating ring. Locating ring can prevent fixing hook portion from departing from from hole, location, it is ensured that the reliability of use.
Compared with prior art, it is high that the push switch in this gas stove switch structure has stability in use, and is only made up of body, contracting bar, positive stop hook and four parts of spring, simple in construction, the advantage that production cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the perspective view of this push switch.
Fig. 2 is the explosive view of this push switch.
Fig. 3 is this push switch sectional structure schematic diagram in the on-state.
Fig. 4 be this push switch in off position under sectional structure schematic diagram.
Fig. 5 is the perspective view of expansion link in this push switch.
In figure, 1, body; 11, convex mouth; 111, hole, location; 2, expansion link; 21, on-off control mouth; 22, gathering sill; 221, the section of shutting; 222, the section of unblanking; 23, guiding groove; 231, boot segment is shut; 232, unblank boot segment; 24, chute; 3, positive stop hook; 31, slip hook portion; 32, fixing hook portion; 4, spring; 5, locating ring; 6, locating part.
Detailed description of the invention
The following is specific embodiment of the utility model and in conjunction with accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, push switch in gas stove switch structure includes body 1 and expansion link 2, expansion link 2 is located in body 1 and can slide along body 1, positive stop hook 3 and spring 4 it is provided with between body 1 and expansion link 2, as shown in Figure 3 and Figure 4, expansion link 2 is open mode when stretching out body 1, and expansion link 2 is closed mode when retraction body 1.
As shown in Figures 3 to 5, expansion link 2 is positioned at one end of body 1 and has on-off control mouth 21, on-off control mouth 21 is provided with V-shaped gathering sill 22 and V-shaped guiding groove 23, guiding groove 23 and gathering sill 22 are towards identical, and the two ends of guiding groove 23 connect with the two ends of gathering sill 22 respectively and form annular groove. Gathering sill 22 is made up of the section of shutting 221 and the section of unblanking 222, the section of unblanking 222 intersects the groove bottom of one end with the section of shutting 221 higher than the groove bottom intersecting one end in the section of shutting 221 with the section of unblanking 222. Guiding groove 23 is by shutting boot segment 231 and boot segment 232 of unblanking forms, shut boot segment 231 to connect with the section of shutting 221, boot segment 232 of unblanking connects with the section of unblanking 222, shuts boot segment 231 with boot segment 232 of unblanking and intersect the groove bottom of one end higher than unblanking boot segment 232 and 231 groove bottom intersecting one end that shut boot segment.In the section of shutting 221 with shut boot segment 231 intersect the groove bottom of one end higher than shut boot segment 231 with the section of shutting 221 on intersect the groove bottom of one end. Boot segment 232 of unblanking intersects the groove bottom of one end and intersects the groove bottom of one end higher than the section of unblanking 222 and boot segment 232 of unblanking with the section of unblanking 222. By arranging the section of shutting 221, the section of unblanking 222 as above, shut boot segment 231 and boot segment 232 of unblanking makes slip hook portion 31 move along a direction all the time in annular groove, therefore can guarantee that slip hook portion 31 position can switch in the corner of the corner of gathering sill 22 and guiding groove 23 when pressing expansion link 2.
As shown in Figures 1 to 4, the two ends of positive stop hook 3 are respectively provided with hook portion, respectively slip hook portion 31 and fixing hook portion 32, slip hook portion 31 can move in one direction along the annular groove that gathering sill 22 and guiding groove 23 are formed, having body moving direction is the one end intersected with the section of unblanking 222 from the section of shutting 221, pass sequentially through the section of shutting 221 shut boot segment 231, unblank boot segment 232 and the section of unblanking 222. One end of body 1 has convex mouth 11, and convex mouth 11 has hole 111, location, and the fixing hook portion 32 of positive stop hook 3 passes body 1 and hooks on hole 111, location. Convex mouth 11 is cased with locating ring 5, positive stop hook 3 traverse locating ring 5. Locating ring 5 can prevent fixing hook portion 32 from departing from from hole 111, location.
As shown in Figures 2 to 4, spring 4 is enclosed within expansion link 2, one end of spring 4 and body 1 are in compressive state against, the other end and expansion link 2 against, spring 4 and make slip hook portion 31 have the trend of corner of the corner being resisted against gathering sill 22 or guiding groove 23 all the time. When open mode, slip hook portion 31 is resisted against the corner of gathering sill 22 under the effect of spring 4, and time in off position, slip hook portion 31 is resisted against the corner of guiding groove 23 under the effect of spring 4.
As it is shown in figure 1, the lateral wall of expansion link 2 has chute 24 vertically, body 1 is provided with locating part 6, locating part 6 can insert in chute 24, locating part 6 can be pin, it is also possible to bolt, is avoided that rotating occurs in expansion link 2 by the cooperation of locating part 6 and chute 24.
When open mode and closed mode are changed mutually, slip hook portion 31 moves along annular groove towards fixing direction, when pressing expansion link 2, slip hook portion 31 position can switch in the corner of the corner of gathering sill 22 and guiding groove 23, is opening or closed mode toggles it is thus possible to realize push switch; Slip hook portion 31 movement that energy is stable between gathering sill 22 and guiding groove 23, therefore push switch can stability be high in use, and is only made up of body 1, contracting bar, positive stop hook 3 and 4 four parts of spring, and simple in construction, production cost is relatively low.
Specific embodiment described herein is only to this utility model spirit explanation for example. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Claims (8)
1. the push switch in a gas stove switch structure, including body (1) and expansion link (2), described expansion link (2) is located in body (1) and can slide along body (1), it is characterized in that, positive stop hook (3) and spring (4) it is provided with between body (1) and expansion link (2), described expansion link (2) is positioned at one end of body (1) and has on-off control mouth (21), described on-off control mouth (21) is provided with V-shaped gathering sill (22) and V-shaped guiding groove (23), described guiding groove (23) and gathering sill (22) are towards identical, the two ends of described guiding groove (23) connect with the two ends of gathering sill (22) and form annular groove respectively, the two ends of described positive stop hook (3) are respectively provided with hook portion, hook portion of respectively sliding (31) and fixing hook portion (32), described slip hook portion (31) can be moved in one direction along the annular groove that gathering sill (22) and guiding groove (23) are formed, described fixing hook portion (32) is fixed on body (1), described spring (4) is arranged in body (1), one end of spring (4) and body (1) against, the other end and expansion link (2) against, described spring (4) is in compressive state and makes slip hook portion (31) have the trend of corner of the corner being resisted against gathering sill (22) or guiding groove (23) all the time.
2. the push switch in gas stove switch structure according to claim 1, it is characterized in that, described gathering sill (22) is made up of the section of shutting (221) and the section of unblanking (222), described in the upper groove bottom intersecting one end with the section of shutting (221) of the section of unblanking (222) is upper higher than the section of shutting (221) and the groove bottom of the crossing one end of the section of unblanking (222).
3. the push switch in gas stove switch structure according to claim 2, it is characterized in that, described guiding groove (23) is by shutting boot segment (231) and boot segment of unblanking (232) forms, the described boot segment (231) that shuts connects with the section of shutting (221), described boot segment of unblanking (232) connects with the section of unblanking (222), described in shut boot segment (231) and intersect the groove bottom of one end with boot segment of unblanking (232) higher than the groove bottom unblanking boot segment (232) with shut boot segment (231) and intersect one end.
4. the push switch in gas stove switch structure according to claim 3, it is characterized in that, described in the section of shutting (221) upper with shut boot segment (231) and intersect the groove bottom of one end higher than shutting boot segment (231) and the section of shutting (221) goes up the groove bottom of crossing one end.
5. the push switch in gas stove switch structure according to claim 3, it is characterized in that, described in boot segment (232) of unblanking intersect the groove bottom of one end with the section of unblanking (222) and intersect the groove bottom of one end higher than the section of unblanking (222) and boot segment of unblanking (232).
6. the push switch in gas stove switch structure as claimed in any of claims 1 to 5, it is characterized in that, the lateral wall of described expansion link (2) has chute (24) vertically, being provided with locating part (6) on described body (1), described locating part (6) can insert in chute (24).
7. the push switch in gas stove switch structure as claimed in any of claims 1 to 5, it is characterized in that, one end of described body (1) has convex mouth (11), having hole, location (111) on described convex mouth (11), the fixing hook portion (32) of described positive stop hook (3) passes body (1) and hooks on hole, location (111).
8. the push switch in gas stove switch structure according to claim 7, it is characterised in that be cased with locating ring (5) on described convex mouth (11), described positive stop hook (3) traverse locating ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955548.1U CN205298781U (en) | 2015-11-26 | 2015-11-26 | Push type switch among gas -cooker switch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955548.1U CN205298781U (en) | 2015-11-26 | 2015-11-26 | Push type switch among gas -cooker switch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298781U true CN205298781U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520955548.1U Active CN205298781U (en) | 2015-11-26 | 2015-11-26 | Push type switch among gas -cooker switch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705138A (en) * | 2016-12-31 | 2017-05-24 | 华帝股份有限公司 | Kitchen range with front-mounted knob |
| CN107559476A (en) * | 2017-10-17 | 2018-01-09 | 蓝衍（郑州)环保有限公司 | A kind of control valve |
-
2015
- 2015-11-26 CN CN201520955548.1U patent/CN205298781U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705138A (en) * | 2016-12-31 | 2017-05-24 | 华帝股份有限公司 | Kitchen range with front-mounted knob |
| CN107559476A (en) * | 2017-10-17 | 2018-01-09 | 蓝衍（郑州)环保有限公司 | A kind of control valve |
| CN107559476B (en) * | 2017-10-17 | 2023-09-15 | 蓝衍（郑州)环保有限公司 | Control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180213 Address after: 317515 electroplating industrial zone, Chengnan Town, Wenling City, Zhejiang Province, No. 206 Patentee after: Wenling Hua zhe Electrical Appliance Technology Co., Ltd. Address before: 317500 Wei Zhu Village under Chengxi street, Wenling City, Taizhou City, Zhejiang Province Patentee before: Lin Junhui |