CN210463117U - Plug-in type waterproof ignition needle - Google Patents
Plug-in type waterproof ignition needle Download PDFInfo
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- CN210463117U CN210463117U CN201921509756.3U CN201921509756U CN210463117U CN 210463117 U CN210463117 U CN 210463117U CN 201921509756 U CN201921509756 U CN 201921509756U CN 210463117 U CN210463117 U CN 210463117U
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Abstract
The utility model discloses a plug-in type waterproof ignition needle, which comprises a base component and a needle head component, wherein the base component comprises a ceramic outer sleeve, a ceramic inner sleeve and a ceramic connecting seat, the ceramic inner sleeve is fixedly connected on the ceramic outer sleeve and tightly fastens the ceramic connecting seat, the ceramic connecting seat is provided with a conducting rod, two sides of the conducting rod are correspondingly fixed with an inner plug and an outer plug, and the ceramic inner sleeve is provided with a plug-in sleeve; the needle head component comprises an ignition needle ceramic seat, an elastic socket and an ignition needle head, the ignition needle ceramic seat is provided with a needle head part and an insertion tube, the ignition needle head is arranged at the needle head part, and the elastic socket is arranged in the insertion tube and is fixedly connected with the ignition needle head; the plug tube is inserted in the plug sleeve, and the elastic socket is inserted on the external plug. After adopting above-mentioned structure, have simple structure reasonable, water-proof effects good, the ignition is reliable and stable, maintenance dismantlement change convenience, long service life's advantage such as.
Description
Technical Field
The utility model relates to a commercial gas cooking utensils technical field, especially a dismantle maintenance change convenient, the waterproof ignition needle of plug-in type that water-proof effects is good.
Background
Commercial gas cooking utensils ignition needle that uses in the existing market is various, the shape differs, mainly has following problem in the use: firstly, ignition needle, response needle work unusual the leading cause be that there is water to get into, lead to the wet water spot of ignition needle not catching fire, and the wet water response of response needle main fire valve is not opened, is not catching hold of, and main fire can't normal use, in case the water intake uses after a period, the dismouting is very troublesome, and the dismouting just can not be changed whole combustor at all a bit, has increased user's cost. Second, ignition needle is through long-time high temperature work, and ignition needle head surface can generate metal oxide, leads to the resistance increase of response circuit to damage, because current ignition needle adopts non-detachable structure basically, can not change the ignition needle head alone, can only change whole ignition needle, and the maintenance is dismantled and is changed and hinder the muscle and move the very waste time of bone. Aiming at the problems, many manufacturers and acquaintances develop and develop the products, but no ideal products are seen.
Disclosure of Invention
In order to overcome the defects existing in the prior art, the utility model aims to provide a plug-in type waterproof ignition needle which has the advantages of simple and reasonable structure, good waterproof effect, stable and reliable ignition, convenient maintenance, disassembly and replacement and long service life.
The utility model provides a technical scheme that its technical problem adopted, it includes base subassembly, syringe needle subassembly, the base subassembly include ceramic overcoat, ceramic endotheca, ceramic connecting seat, the ceramic endotheca is fixed connection on the ceramic overcoat through screw-thread fit to fasten the ceramic connecting seat of installing in ceramic overcoat and ceramic endotheca, be equipped with the conducting rod on the ceramic connecting seat, the both sides correspondence of conducting rod is fixed with the internal connector plug that is used for pegging graft ignition coil and the external connector plug that cooperates with the elasticity socket, be equipped with the grafting sleeve pipe on the ceramic endotheca; the needle head component comprises an ignition needle ceramic seat, an elastic socket and an ignition needle head, the ignition needle ceramic seat is provided with a needle head part and an inserting pipe, the ignition needle head is arranged at the needle head part of the ignition needle ceramic seat, and the elastic socket is arranged in the inserting pipe of the ignition needle ceramic seat and is fixedly connected with the ignition needle head through a fastening screw; the plug-in pipe of the ignition needle ceramic seat is plugged in the plug-in sleeve of the ceramic inner sleeve, and the elastic socket is plugged in the external plug.
The utility model discloses a further scheme, the ceramic connecting seat on be equipped with the interpolation and connect, the interpolation is connected in the grafting is intraductal.
In a further aspect of the present invention, the firing pin ceramic base is of an L-shaped structure, and a water diversion groove is provided between the needle head and the insertion tube.
In a further aspect of the present invention, a high temperature resistant sealing washer is disposed between the ceramic inner sleeve and the ignition needle ceramic seat.
After adopting above-mentioned structure, compared with prior art have following advantage and effect: firstly, because ceramic connecting seat installs between ceramic overcoat and ceramic endotheca, so just can quick maintenance, dismouting and change ceramic connecting seat through dismantling ceramic endotheca. Secondly, because the plug-in pipe of the ignition needle ceramic seat is plugged in the plug-in sleeve of the ceramic inner sleeve, and the elastic socket is plugged in the external plug, when the ignition needle head is damaged and cannot be used after long-time high-temperature work, only the needle head component needs to be pulled out for replacement, the stove does not need to be opened, the maintenance is simple and convenient, and the maintenance cost is low. And a flow guide water channel is arranged between the needle head part and the insertion pipe, and a high-temperature-resistant sealing washer is arranged between the ceramic inner sleeve and the ignition needle ceramic seat, so that water flow can be isolated from the ignition needle, a better waterproof effect is achieved, the work stability of the ignition needle is better, and the service life is longer.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the fitting structure of the present invention.
Wherein 1 ceramic overcoat, 2 ceramic endotheca, 3 high temperature resistant seal ring, 4 ignition needle ceramic holders, 5 water conservancy diversion basins, 6 ignition syringe needles, 7 ceramic connecting seats, 8 internal connection plugs, 9 conducting rods, 10 external connection plugs, 11 elasticity sockets, 12 fastening screws, 13 internal connection joints, 14 grafting pipes, 15 grafting sleeve pipes, 16 syringe needle portions.
Detailed Description
Fig. 1 and fig. 2 show, which is the embodiment of the plug-in type waterproof ignition needle of the present invention, it includes a base component, a needle head component, the base component includes a ceramic outer sleeve 1, a ceramic inner sleeve 2, a ceramic connecting seat 7 fixed on the kitchen range, the ceramic inner sleeve 2 is fixedly connected on the ceramic outer sleeve 1 through screw-thread fit, and the ceramic connecting seat 7 installed in the ceramic outer sleeve 1 and the ceramic inner sleeve 2 is fastened, the ceramic connecting seat 7 is provided with a conductive rod 9, two sides of the conductive rod 9 are correspondingly fixed with an inner plug 8 for plugging an ignition coil and an outer plug 10 matched with an elastic socket 11, the ceramic inner sleeve 2 is provided with a plug-in sleeve 15; the needle head component comprises an ignition needle ceramic seat 4, an elastic socket 11 and an ignition needle head 6, the ignition needle ceramic seat 4 is provided with a needle head part 16 and an insertion tube 14, the ignition needle head 6 is arranged at the needle head part 16 of the ignition needle ceramic seat 4, and the elastic socket 11 is arranged in the insertion tube 14 of the ignition needle ceramic seat 4 and is fixedly connected with the ignition needle head 6 through a fastening screw 12; the plug tube 14 of the ignition needle ceramic seat 4 is plugged in the plug sleeve 15 of the ceramic inner sleeve 2, and the elastic socket 11 is plugged on the outer plug 10.
In order to ensure reliable insertion, the ceramic connecting seat 7 is provided with an inner inserting joint 13, and the inner inserting joint 13 is inserted in an inserting pipe 14.
In order to prevent water leakage, the ignition needle ceramic seat 4 is of an L-shaped structure, and a water guide groove 5 is arranged between the needle head part 16 and the insertion tube 14. And a high-temperature-resistant sealing washer 3 is arranged between the ceramic inner sleeve 2 and the ignition needle ceramic seat 4.
The above is only an embodiment of the present invention, and is not a limitation to the present invention in any form, and the present invention does not depart from the technical solution of the present invention, and the simple modification, equivalent change or modification made by the present invention all fall into the protection scope of the present invention.
Claims (4)
1. The utility model provides a waterproof ignition needle of plug-in type, includes base subassembly, syringe needle subassembly, characterized by: the base component comprises a ceramic outer sleeve (1), a ceramic inner sleeve (2) and a ceramic connecting seat (7), wherein the ceramic inner sleeve (2) is fixedly connected to the ceramic outer sleeve (1) and tightly fixes the ceramic connecting seat (7) arranged in the ceramic outer sleeve (1) and the ceramic inner sleeve (2), a conductive rod (9) is arranged on the ceramic connecting seat (7), an inner plug (8) for inserting an ignition coil and an outer plug (10) matched with an elastic socket (11) are correspondingly fixed on two sides of the conductive rod (9), and an inserting sleeve (15) is arranged on the ceramic inner sleeve (2); the needle head assembly comprises an ignition needle ceramic seat (4), an elastic socket (11) and an ignition needle head (6), the ignition needle ceramic seat (4) is provided with a needle head part (16) and an insertion tube (14), the ignition needle head (6) is arranged on the needle head part (16) of the ignition needle ceramic seat (4), and the elastic socket (11) is arranged in the insertion tube (14) of the ignition needle ceramic seat (4) and is fixedly connected with the ignition needle head (6) through a fastening screw (12); the plug-in pipe (14) of the ignition needle ceramic seat (4) is plugged in the plug-in sleeve (15) of the ceramic inner sleeve (2), and the elastic socket (11) is plugged in the outer plug (10).
2. The plug-in waterproof ignition needle of claim 1, wherein: the ceramic connecting seat (7) is provided with an inner inserting joint (13), and the inner inserting joint (13) is inserted in the inserting pipe (14).
3. The plug-in waterproof ignition needle according to claim 1 or 2, characterized in that: the ignition needle ceramic seat (4) is of an L-shaped structure, and a flow guide water tank (5) is arranged between the needle head part (16) and the insertion tube (14).
4. The plug-in waterproof ignition needle of claim 3, wherein: and a high-temperature-resistant sealing washer (3) is arranged between the ceramic inner sleeve (2) and the ignition needle ceramic seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509756.3U CN210463117U (en) | 2019-09-11 | 2019-09-11 | Plug-in type waterproof ignition needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509756.3U CN210463117U (en) | 2019-09-11 | 2019-09-11 | Plug-in type waterproof ignition needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463117U true CN210463117U (en) | 2020-05-05 |
Family
ID=70432734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921509756.3U Active CN210463117U (en) | 2019-09-11 | 2019-09-11 | Plug-in type waterproof ignition needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210463117U (en) |
-
2019
- 2019-09-11 CN CN201921509756.3U patent/CN210463117U/en active Active
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