CN202891654U - Safety protection structure of electric heating baking tray - Google Patents
Safety protection structure of electric heating baking tray Download PDFInfo
- Publication number
- CN202891654U CN202891654U CN 201220520759 CN201220520759U CN202891654U CN 202891654 U CN202891654 U CN 202891654U CN 201220520759 CN201220520759 CN 201220520759 CN 201220520759 U CN201220520759 U CN 201220520759U CN 202891654 U CN202891654 U CN 202891654U
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- electric heating
- electric
- heating plate
- roast
- probe
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Abstract
The utility model discloses a safety protection structure of an electric heating baking tray. The electric heating baking tray comprises a support frame, a baking sheet, an electrical heating tube and an oil receiving tray, wherein an electric heating controller is installed on the support frame, and the electric heating controller is provided with a temperature sensitive probe which extends into the electric heating baking tray and an electric probe which is used for connecting an electrode of the electrical heating tube. The support frame is provided with a safety locking block which is provided with a perforation hole, and the temperature sensitive probe penetrates through the perforation hole. The oil receiving tray is pushed into the electric heating baking tray and pushes the safety locking block to move, the position of the perforation hole is enabled to correspond to the position of the temperature sensitive probe, the temperature sensitive probe on the electric heating controller penetrates through the perforation hole and extends into the electric heating baking tray, and the electrode of the electrical heating tube is enabled to connected with the electric probe in an electric mode. By means of the safety protection structure of the electric heating baking tray, the fact that the electrical heating tube cannot heat when the oil receiving tray is not installed on the electric heating baking tray is guaranteed, the safety of the electric heating baking tray is improved, and the situations that a fire disaster is caused by the high temperature of the electric heating baking tray or a person is burned by the high temperature are prevented effectively.
Description
Technical field:
The utility model relates to the baking tray technical field, refers in particular to a kind of safety protection structure of Electric heating plate for roast.
Background technology:
General Electric heating plate for roast generally includes baking sheet, electrothermal tube, oil drain pan and 4 parts of electric controller, baking sheet is positioned at the top, electrothermal tube is installed on the baking sheet below, oil drain pan is positioned at the below of electrothermal tube, electrothermal tube is connected with electric controller, after connecting civil power, start electric controller and make the electrothermal tube heating, promptly special delivery of heat is toasted to reach the purpose of toasting prepared food to the food that is positioned on the baking sheet to baking sheet.
The Electric heating plate for roast of traditional structure all be behind the plugged electrothermal tube just begin the heating, do not set safeguard construction, guarantee Electric heating plate for roast assemble fully complete just begin the baking.Baking sheet and oil drain pan all are detachable the installations, make things convenient for like this cleaning of Electric heating plate for roast.Baking sheet is positioned at the most surperficial of Electric heating plate for roast, and the user can observe the no installation of baking sheet intuitively, and oil drain pan is the below that is installed on baking sheet, and the user may forget that sometimes oil drain pan is installed just begins baking.Along with the raising of people's quality of life and awareness of safety, the oil drain pan of existing Electric heating plate for roast all can arbitrarily take out heat-generating pipe is exposed, and oil drain pan take out after the electrical equipment work of all can switching on, make electrical equipment can produce high temperature and cause that fire and high temperature scalds the user.In view of this, how to improve the safety of Electric heating plate for roast structure, improve Product Safety and become technical problem to be solved is arranged.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of safety protection structure of Electric heating plate for roast is provided.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals:
A kind of safety protection structure of Electric heating plate for roast, this Electric heating plate for roast comprises: bracing frame, baking sheet, electrothermal tube and oil drain pan, described bracing frame is as the support of whole Electric heating plate for roast, described baking sheet, electrothermal tube and oil drain pan are installed on the bracing frame, electrothermal tube is between baking sheet and oil drain pan, one electric controller is installed, the electric probe of the electrode connection that this electric controller has the temperature-sensitive probe that stretches in the Electric heating plate for roast and supplies electrothermal tube on the described bracing frame; One safe lock dog is set on the described bracing frame, this safe lock dog has the perforation of passing for the temperature-sensitive probe, described oil drain pan pushes in the Electric heating plate for roast and promotes safe lock dog and moves, make perforation corresponding with the temperature-sensitive probe location, the temperature-sensitive probe on the electric controller passes electrode and the electric probe formation electric connection that perforation is stretched in the Electric heating plate for roast and made electrothermal tube.
Further, in the technique scheme, described electrothermal tube integrated die-casting is at the lower surface of baking sheet; The baking sheet lower surface also is formed with probe slot corresponding to the position of temperature-sensitive probe.
Further, in the technique scheme, described electric controller inside is equipped with described electric probe, and this electric probe is inserted and is embedded in the electrical outlet that is made of electric terminal; Electric controller inside also forms the installation position of installing for the temperature-sensitive probe.
Further, in the technique scheme, described safe lock dog is fixed on the bracing frame by a fixed block, safe lock dog is bent to form a bottom surface and a vertical plane by an iron plate 90 degree, this bottom surface upwards is arranged with a screens, the pivot joint mouth that offers described perforation on the vertical plane and articulate with screw is installed a torsion spring on the described screw, an end of torsion spring passes vertical plane; Described safe lock dog is around screw turns, and torsion spring provides installs the lock dog required drive that resets.
Further, in the technique scheme, form the gripper shoe that supports oil drain pan on the described bracing frame.
Further, in the technique scheme, the outside horizontal-extending in described oil drain pan two ends forms extension board, and this extension board is supported on the gripper shoe; Boss-shaped around low in the middle of the bottom surface of described oil drain pan is, the boss tapering is the 0-90 degree.
Further, in the technique scheme, described oil drain pan is provided with card convex on the extension board corresponding with safe lock dog, and this card convex matches with the screens that safe lock dog bottom surface forms.
Further, in the technique scheme, the plug that is provided with adjusting knob on the described electric controller and is electrically connected with the city.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art: the utility model is equipped with a safe lock dog on bracing frame, push in the Electric heating plate for roast by oil drain pan and to promote safe lock dog and move, make the perforation of safe lock dog corresponding with the temperature-sensitive probe location, the temperature-sensitive probe passes perforation, and electrode and the electric probe of electrothermal tube form electric connection simultaneously, electrothermal tube can not heat when can be good at guaranteeing that by this structure oil drain pan is not installed to Electric heating plate for roast, improved the security of Electric heating plate for roast, prevented that effectively Electric heating plate for roast high temperature from causing fire or high temperature scald user's situation.
Description of drawings:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the stereogram of baking sheet in the utility model;
Fig. 3 is the utility model stereogram exploded view;
Fig. 4 is the stereogram of electric controller in the utility model;
Fig. 5 is the constitutional diagram of electric controller and oil drain pan in the utility model;
Fig. 6 is the stereogram of safe lock dog in the utility model;
Fig. 7 is the enlarged drawing at A place among Fig. 3;
Fig. 8 is the enlarged drawing at B place among Fig. 4;
Fig. 9 is the enlarged drawing at C place among Fig. 5.
Description of reference numerals:
1 bracing frame, 2 baking sheets, 21 probe slots, 3 electrothermal tubes
4 oil drain pans, 41 card convexs, 5 electric controllers, 51 temperature-sensitive probes
52 electric probe, 53 adjusting knobs, 54 plugs, 6 safe lock dogs
621 perforation of 61 bottom surfaces, 611 screens, 62 vertical planes
7 screws, 8 torsion springs
The specific embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
See shown in Fig. 1-9, a kind of safety protection structure of Electric heating plate for roast, this Electric heating plate for roast comprises: bracing frame 1, baking sheet 2, electrothermal tube 3 and oil drain pan 4, described bracing frame 1 is as the support of whole Electric heating plate for roast, baking sheet 2, electrothermal tube 3 and oil drain pan 4 are installed on the bracing frame 1, and electrothermal tube 3 is between baking sheet 2 and oil drain pan 4.One electric controller 5 and safe lock dog 6 are installed on the bracing frame 1, the electric probe 52 of the electrode connection that electric controller 5 has the temperature-sensitive probe 51 that stretches in the Electric heating plate for roast and supplies electrothermal tube 3, safe lock dog 6 has the perforation 621 of passing for temperature-sensitive probe 51, oil drain pan 4 pushes in the Electric heating plate for roast and promotes safe lock dog 6 and moves, make perforation 621 corresponding with temperature-sensitive probe 51 positions, the temperature-sensitive probe 51 on the electric controller 5 passes electrode and the electric probe 52 formation electric connections that perforation 621 is stretched in the Electric heating plate for roast and made electrothermal tube 3.
Particularly, form the installation cavity that baking sheet 2, electrothermal tube 3 and oil drain pan 4 are installed on the bracing frame 1, electrothermal tube 3 integrated die-castings are at the lower surface of baking sheet 2, baking sheet 2 lower surfaces also are formed with probe slot 21 corresponding to the position of temperature-sensitive probe 51, and temperature-sensitive probe 51 is inserted in the probe slot 21 after passing perforation 621.Electric controller 5 inside are equipped with described electric probe 52, and electric probe 52 is inserted and is embedded in the electrical outlet that is made of electric terminal, and electric controller 5 inside also form the installation position of installing for temperature-sensitive probe 51.
Form the gripper shoe that supports oil drain pan 4 on the bracing frame 1, the outside horizontal-extending in oil drain pan 4 two ends forms extension board, and when oil drain pan 4 pushed Electric heating plate for roast, extension board was supported on the gripper shoe; Boss-shaped around low in the middle of the bottom surface of oil drain pan 4 is, the boss tapering is the 0-90 degree, can collect better the oil that drops onto in the oil drain pan 4 like this.Oil drain pan 4 is provided with card convex 41 on the extension board corresponding with safe lock dog 6, card convex 41 matches with the screens 611 that safe lock dog 6 bottom surfaces 61 form.The plug 54 that also is provided with adjusting knob 53 on the electric controller 5 and is electrically connected with the city.
The utility model in use, when oil drain pan 4 does not push Electric heating plate for roast, safe lock dog 6 is in original state, under original state, the perforation 621 of safe lock dog 6 is not corresponding with temperature-sensitive probe 51 positions, temperature-sensitive probe 51 can't pass perforation 621 and be inserted in the probe slot 21 again, at this moment, oil drain pan 4 is pushed in the Electric heating plate for roast, the extension board of oil drain pan 4 is supported on the gripper shoe of bracing frame 1, in the process that pushes, the card convex 41 that arranges on the oil drain pan 4 promotes safe lock dog 6, and card convex 41 matches with the screens 6 of safe lock dog 6.At this moment, safe lock dog 6 rotates and makes perforation 621 corresponding with temperature-sensitive probe 51 positions, temperature-sensitive probe 51 passes perforation 621 and is inserted in the probe slot 21, the electrode of electrothermal tube 3 and electric probe 52 electrical contacts, electrothermal tube 3 heatings are toasted the food on the baking sheet 2, when oil drain pan 4 is extracted Electric heating plate for roast out, safe lock dog 6 returns to the home position under the restoring force effect of torsion spring 8, temperature-sensitive probe 51 can't pass perforation 621, no longer heating of whole Electric heating plate for roast outage, guaranteed use safety, can be not overheated and scald the user or cause fiery residence.
Certainly, the above only is specific embodiment of the utility model, be not to limit the utility model practical range, all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (8)
1. the safety protection structure of an Electric heating plate for roast, this Electric heating plate for roast comprises: bracing frame (1), baking sheet (2), electrothermal tube (3) and oil drain pan (4), described bracing frame (1) is as the support of whole Electric heating plate for roast, described baking sheet (2), electrothermal tube (3) and oil drain pan (4) are installed on the bracing frame (1), electrothermal tube (3) is positioned between baking sheet (2) and the oil drain pan (4), it is characterized in that:
The upper electric controller (5) of installing of described bracing frame (1), the electric probe (52) of the electrode connection that this electric controller (5) has the temperature-sensitive probe (51) that stretches in the Electric heating plate for roast and supplies electrothermal tube (3); One safe lock dog (6) is set on the described bracing frame (1), this safe lock dog (6) has the perforation (621) of passing for temperature-sensitive probe (51), described oil drain pan (4) pushes in the Electric heating plate for roast and promotes safe lock dog (6) and moves, make perforation (621) corresponding with temperature-sensitive probe (51) position, the temperature-sensitive probe (51) on the electric controller (5) passes electrode and electric probe (52) the formation electric connection that perforation (621) is stretched in the Electric heating plate for roast and made electrothermal tube (3).
2. the safety protection structure of a kind of Electric heating plate for roast according to claim 1, it is characterized in that: described electrothermal tube (3) integrated die-casting is at the lower surface of baking sheet (2), and baking sheet (2) lower surface also is formed with probe slot (21) corresponding to the position of temperature-sensitive probe (51).
3. the safety protection structure of a kind of Electric heating plate for roast according to claim 1, it is characterized in that: described electric controller (5) inside is equipped with described electric probe (52), and this electric probe (52) is inserted and is embedded in the electrical outlet that is made of electric terminal; Electric controller (5) inside also forms the installation position of installing for temperature-sensitive probe (51).
4. the safety protection structure of a kind of Electric heating plate for roast according to claim 1, it is characterized in that: described safe lock dog (6) is fixed on the bracing frame (1) by a fixed block, safe lock dog (6) is bent to form a bottom surface (61) and a vertical plane (62) by an iron plate 90 degree, this bottom surface (61) upwards is arranged with a screens (611), the pivot joint mouth that offers described perforation (621) on the vertical plane (62) and articulate with screw (7), the upper torsion spring (8) of installing of described screw (7), an end of torsion spring (8) passes vertical plane (62); Described safe lock dog (6) rotates around screw (7), and torsion spring (8) provides installs lock dog (6) required drive that resets.
5. the safety protection structure of a kind of Electric heating plate for roast according to claim 1 is characterized in that: form the gripper shoe that supports oil drain pan (4) on the described bracing frame (1).
6. the safety protection structure of a kind of Electric heating plate for roast according to claim 1 is characterized in that: the outside horizontal-extending in described oil drain pan (4) two ends forms extension board, and this extension board is supported on the gripper shoe; Boss-shaped around low in the middle of the bottom surface of described oil drain pan (4) is, the boss tapering is the 0-90 degree.
7. the safety protection structure of a kind of Electric heating plate for roast according to claim 5, it is characterized in that: described oil drain pan (4) is provided with card convex (41) on the extension board corresponding with safe lock dog (6), and this card convex (41) matches with the screens (611) that safe lock dog (6) bottom surface (61) forms.
8. the safety protection structure of a kind of Electric heating plate for roast according to claim 1 is characterized in that: the plug (54) that is provided with adjusting knob (53) on the described electric controller (5) and is electrically connected with the city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520759 CN202891654U (en) | 2012-10-11 | 2012-10-11 | Safety protection structure of electric heating baking tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520759 CN202891654U (en) | 2012-10-11 | 2012-10-11 | Safety protection structure of electric heating baking tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202891654U true CN202891654U (en) | 2013-04-24 |
Family
ID=48112386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520759 Expired - Fee Related CN202891654U (en) | 2012-10-11 | 2012-10-11 | Safety protection structure of electric heating baking tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202891654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765350A (en) * | 2016-12-19 | 2017-05-31 | 合肥铭志环境技术有限责任公司 | A kind of electricity pottery furnace structure |
| CN108245034A (en) * | 2017-02-10 | 2018-07-06 | 嘉易烤株式会社 | Bidirectional heating cooking device |
-
2012
- 2012-10-11 CN CN 201220520759 patent/CN202891654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765350A (en) * | 2016-12-19 | 2017-05-31 | 合肥铭志环境技术有限责任公司 | A kind of electricity pottery furnace structure |
| CN108245034A (en) * | 2017-02-10 | 2018-07-06 | 嘉易烤株式会社 | Bidirectional heating cooking device |
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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: 20130424 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |