CN201680441U - Knob locking device of embedded gas burner - Google Patents
Knob locking device of embedded gas burner Download PDFInfo
- Publication number
- CN201680441U CN201680441U CN2010201526810U CN201020152681U CN201680441U CN 201680441 U CN201680441 U CN 201680441U CN 2010201526810 U CN2010201526810 U CN 2010201526810U CN 201020152681 U CN201020152681 U CN 201020152681U CN 201680441 U CN201680441 U CN 201680441U
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- CN
- China
- Prior art keywords
- knob
- panel
- hole
- locking device
- rotation axis
- 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.)
- Expired - Fee Related
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- Preventing Unauthorised Actuation Of Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a knob locking device of an embedded gas burner, which adopts the technical scheme that at least one valve body component is fixed in a cavity which is surrounded by a bottom shell and a panel, wherein a knob shaft capable of opening or closing the valve body is installed on the valve body component, the outer end of the knob shaft penetrates through an mounting through hole on the surface of the panel and is extended out of the panel, a knob is fixed at the outer end of the knob shaft, a knob hole fixed base is installed on the valve body component at which the knob shaft is extended out of the valve body component, and a sleeve protruding part is extended out of the knob hole fixed base and is close to the mounting through hole. The knob locking device of the embedded gas burner greatly improves the tightness of the mounting through hole of the panel, and soup, water and grease dirt easily flow into the cavity through the mounting through hole on the surface of the panel.
Description
Technical field
The utility model relates to the gas furnace technical field, especially a kind of knob locking device of embedded gas furnace.
Background technology
Existing embedded gas furnace, its structure is as follows: be fixed with valve component in the cavity that is surrounded by drain pan and panel, the rotation axis that valve body is opened or closed is installed on the valve component, the rotation axis outer end is passed the installation through hole on the panel surface and is extended outside the panel, the rotation axis outer end is fixed with knob, is provided with baroque knob locking device between knob and the stove and accessory panel; But traditional knob locking device has the following disadvantages: (1) lock operation is dumb, therefore, can not fast panel be fixed; (2) panel moves and blocks rotation axis easily; (3) knob locking device structure complexity, its mounting or dismounting are extremely inconvenient; (4) the installation through hole sealing of panel surface is poor, and soup, greasy dirt flow into inside cavity from the installation through hole of panel surface easily.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provides a kind of simple in structure, operates simple and easy, can fast panel be fixed, prevent that panel from moving and blocking rotation axis, and mounting or dismounting are convenient, the knob locking device of the embedded gas furnace of good airproof performance.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of knob locking device of embedded gas furnace, be fixed with at least one valve component in the cavity that surrounds by drain pan and panel, the rotation axis that valve body is opened or closed is installed on the valve component, the rotation axis outer end is passed the installation through hole on the panel surface and is extended outside the panel, the rotation axis outer end is fixed with knob, described stretching out on the residing valve component of valve component at rotation axis is equipped with the knob hole holder, be extended with sleeve protuberance and the close through hole of installing on the knob hole holder, be equiped with the knob hole locking key on the installation through hole of panel surface, the knob hole locking key is provided with the connection annulus, connect that annulus extends in the cavity and with the tight socket of sleeve protuberance periphery, rotation axis passes the knob hole locking key and extends outside the panel, the knob hole holder, knob hole locking key and panel three are locked in together.The knob locking device of this embedded gas furnace utilizes the knob hole locking key to cooperate with the locking of knob hole holder, and knob hole locking key, knob hole holder and panel are locked together firmly, makes panel be difficult for moving and blocking rotation axis; Moreover, because its relative traditional structure is simple, and locking or when unclamping, only need turn knob hole locking key to get final product, therefore, flexible operation, simple and easy, and easy accessibility; More have plenty of, closely cooperating of knob hole holder and panel improved the installation through hole sealing of panel widely, and soup, greasy dirt flow into inside cavity from the installation through hole of panel surface easily.
Described sleeve protuberance periphery is provided with external screw thread, and the connection annulus extends in the cavity and with sleeve protuberance external thread bolt connection to be fixed, and thread connecting mode can make its whole locking effect more stable, more firm.
Have additional sealing O type circle between the pedestal periphery of described knob hole locking key and the panel surface.
Described valve component is fixed in the cavity that is surrounded by drain pan and panel by the valve body installing plate.
The pedestal of described knob hole locking key be connected annulus and be whole shape and connect.
The beneficial effects of the utility model are:
The knob locking device of this embedded gas furnace utilizes the knob hole locking key to cooperate with the screw-threaded coupling of knob hole holder, and knob hole locking key, knob hole holder and panel are locked together firmly, makes panel be difficult for moving and blocking rotation axis; Moreover, because its relative traditional structure is simple, and locking or when unclamping, only need turn knob hole locking key to get final product, therefore, flexible operation, simple and easy, and easy accessibility; More have plenty of, closely cooperating of knob hole holder and panel improved the installation through hole sealing of panel widely, and soup, greasy dirt flow into inside cavity from the installation through hole of panel surface easily.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present utility model;
Fig. 2 is a decomposition texture schematic diagram of the present utility model;
Fig. 3 is the structural relation figure that the utility model revolves sealing O type circle, knob hole locking key and knob.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Show as Fig. 1 to Fig. 3, a kind of knob locking device of embedded gas furnace, be fixed with at least one valve component 4 in the cavity 3 that surrounds by drain pan 1 and panel 2, the rotation axis 5 that valve body is opened or closed is installed on the valve component 4, rotation axis 5 outer ends are passed panel 2 lip-deep installation through holes 6 and are extended outside the panel 2, rotation axis 5 outer ends are fixed with knob 7, described stretching out on the valve component 4 residing valve components 4 at rotation axis 5 is equipped with knob hole holder 8, be extended with sleeve protuberance 801 and the close through hole 6 of installing on the knob hole holder 8, be equiped with knob hole locking key 9 on the installation through hole 6 on panel 2 surfaces, knob hole locking key 9 is provided with and connects annulus 901, described sleeve protuberance 801 peripheries are provided with external screw thread 801a, connection annulus 901 extends in the cavity 3 and is spirally connected fixing with sleeve protuberance 801 external screw thread 801a, rotation axis 5 passes hollow form knob hole locking key 9 and extends outside the panel 2, knob hole holder 8, knob hole locking key 9 and panel 2 threes are locked in together, have additional sealing O type circle 10 between pedestal 902 peripheries of described knob hole locking key 9 and panel 2 surfaces, described valve component 4 is fixed on by valve body installing plate 11 in the cavity 3 that is surrounded by drain pan 1 and panel 2, the pedestal 902 of described knob hole locking key 9 be connected annulus 901 and be whole shape and connect.
Operation principle: during locking, knob hole locking key connection annulus 901 extends in the cavity 3 and with sleeve protuberance 801 external screw thread 801a and docks, be rotatably connected annulus 901 until screwing with sleeve protuberance 801 external screw thread 801a, knob hole locking key 9, knob hole holder 8 and panel 2 threes are locked in together, flexible operation, simple and easy, and easy accessibility; More have plenty of, closely cooperating of knob hole holder and panel improved the installation through hole sealing of panel widely, and soup, greasy dirt flow into inside cavity from the installation through hole of panel surface easily.
Claims (5)
1. the knob locking device of an embedded gas furnace, be fixed with at least one valve component (4) in the cavity (3) that surrounds by drain pan (1) and panel (2), the rotation axis (5) that valve body is opened or closed is installed on the valve component (4), rotation axis (5) outer end is passed the lip-deep installation through hole of panel (2) (6) and is extended outside the panel (2), rotation axis (5) outer end is fixed with knob (7), it is characterized in that: described stretching out at rotation axis (5) is equipped with knob hole holder (8) on the residing valve component of valve component (4) (4), be extended with sleeve protuberance (801) and the close through hole (6) of installing on the knob hole holder (8), be equiped with knob hole locking key (9) on the installation through hole (6) on panel (2) surface, knob hole locking key (9) is provided with and connects annulus (901), connect that annulus (901) extends in the cavity (3) and with the tight socket of sleeve protuberance (801) periphery, rotation axis (5) passes hollow form knob hole locking key (9) and extends outside the panel (2) knob hole holder (8), knob hole locking key (9) and panel (2) three are locked in together.
2. the knob locking device of embedded gas furnace according to claim 1, it is characterized in that, described sleeve protuberance (801) periphery is provided with external screw thread (801a), and connection annulus (901) extends in the cavity (3) and is spirally connected fixing with sleeve protuberance (801) external screw thread (801a).
3. the knob locking device of embedded gas furnace according to claim 1 is characterized in that, has additional sealing O type circle (10) between pedestal (902) periphery of described knob hole locking key (9) and panel (2) surface.
4. the knob locking device of embedded gas furnace according to claim 1 is characterized in that, described valve component (4) is fixed in the cavity (3) that is surrounded by drain pan (1) and panel (2) by valve body installing plate (12).
5. according to the knob locking device of claim 1 or 3 described embedded gas furnaces, it is characterized in that, the pedestal (902) of described knob hole locking key (9) be connected annulus (901) and be whole shape and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201526810U CN201680441U (en) | 2010-04-01 | 2010-04-01 | Knob locking device of embedded gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201526810U CN201680441U (en) | 2010-04-01 | 2010-04-01 | Knob locking device of embedded gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680441U true CN201680441U (en) | 2010-12-22 |
Family
ID=43345483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201526810U Expired - Fee Related CN201680441U (en) | 2010-04-01 | 2010-04-01 | Knob locking device of embedded gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504542A (en) * | 2017-09-08 | 2017-12-22 | 宁波神力燃具有限公司 | Built-in type cooker and installation method |
-
2010
- 2010-04-01 CN CN2010201526810U patent/CN201680441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504542A (en) * | 2017-09-08 | 2017-12-22 | 宁波神力燃具有限公司 | Built-in type cooker and installation method |
| CN107504542B (en) * | 2017-09-08 | 2024-04-19 | 宁波神力燃具有限公司 | Embedded kitchen range and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20110401 |