CN200980595Y

CN200980595Y - Safety folding electric roasting plate

Info

Publication number: CN200980595Y
Application number: CN 200620067932
Authority: CN
Inventors: 李扬德
Original assignee: 李扬德
Current assignee: Dongguan Eontec Co Ltd
Priority date: 2006-11-22
Filing date: 2006-11-22
Publication date: 2007-11-28
Anticipated expiration: 2016-11-22

Abstract

The utility model relates to a safe and folding electronic baking sheet which comprises a thermostat with a temperature control probe rod, a plate with temperature response hole for barbecue, a heating tube, a left handle, a right handle and security mechanism, wherein the plate is fixed between the left handle and the right handle and the heating tube in the plate is electrically connected with the thermostat. The security mechanism includes a left button, a left worm, a left handle cam, a left drive link, a left catch, a right button, a right worm, a right handle cam, a right drive link, a right catch and a spring. When the left handle and the right handle hold up, the left catch and the right catch are removed automatically and the temperature response hole come out, then the temperature control probe rod can be successfully inserted into the temperature response hole to touch with the heating tube for energization, and at this time, the left handle and right handle can not be folded with the state of supporting. When the left handle and the right handle are folded, the left catch and the right catch are combined to keep off the temperature response hole, and then the temperature control probe rod can not be inserted into the temperature response hole and can not contact the heating tube for energization. By employing the structure, the utility model provides a safe and folding electronic baking sheet with simple structure and security mechanism, assuring operation with energization in the safe distance and prohibiting energization in the non-safe distance after folding when in use.

Description

Safety folding electric barbecue board

[technical field]

The utility model relates to a kind of small household electrical appliance of electric baking, particularly relates to a kind of roasting panel products of electricity that release mechanism is arranged.

[background technology]

The small household electrical appliance of electric baking at present has many; mainly contain roasting plate two classes of electric oven and electricity; wherein the electric oven product variety is many, and safeguard protection also does finely, but since its product structure complexity, cost height, volume take greatly than large space and eliminated by more and more many more users.The roasting plate of a lot of simple electricity has appearred now on the market, its function and electric oven are similar, more simple in structure than electric oven, cost is low, volume takies less space for a short time and liked by more and more users that many more, but for the user, safety is primary, especially the product of electricity consumption, and the roasting plate of electricity that has release mechanism on the market is seldom.

[utility model content]

The utility model is at the above-mentioned defective of prior art, a kind of simple in structure, Safety folding electric barbecue board with release mechanism is provided, promptly in when operation, guarantee under safe distance energising work and can not switch on when having forbidden after folding, being in non-safe distance.

In order to solve the problems of the technologies described above, the utility model proposes a kind of mainly is the Safety folding electric barbecue board of controlling the connecting and disconnecting of electricity by mechanically operated mode.This Safety folding electric barbecue board comprises the temperature controller that is provided with the temperature control feeler lever, the roasting plate that is provided with temperature sensing hole, heat-generating pipe, left handle and right handles; Roasting plate is fixed between described left handle and right handles, heat-generating pipe is pressed in the inside of roasting plate and is electrically connected (two terminals that are heat-generating pipe are connected with temperature controller) with temperature controller, also comprise release mechanism, release mechanism comprises left push button, left worm screw, left handle cam, Left Drive bar, left catch, right push button, right worm screw, right handles cam, right drive link, right catch and spring; Left side push button is located on the left handle, left push button and left worm engaging, and left worm screw is located in the left handle, and the left handle cam is connected with the left handle one, and the left handle cam withstands the Left Drive bar, and the Left Drive bar is connected with left catch; Right push button is located on the right handles, right push button and right worm engaging, and right worm screw is located in the right handles, and the right handles cam is connected with the right handles one, and the right handles cam withstands right drive link, and right drive link is connected with right catch; Left side catch and right catch can move in the temperature control socket of roasting plate, are provided with spring between left catch and right catch.

The utility model is with respect to the beneficial effect of prior art: owing to adopt release mechanism, when the left handle in the release mechanism and right handles support, left side catch and right catch are just removed automatically, expose temperature sensing hole, the temperature control feeler lever just can be inserted into smoothly in the temperature sensing hole and touch heat-generating pipe and switch on, this moment, left handle and right handles also just can't fold, and were in holding state always; And when left handle and right handles were folded up, left catch and right catch just lumped together and block temperature sensing hole, and the temperature control feeler lever just can not be inserted in the temperature sensing hole.Cause and to contact with heat-generating pipe, just can not switch on.Like this by adopting said structure, the utility model provides a kind of simple in structure, Safety folding electric barbecue board with release mechanism, promptly when operation, guarantees under safe distance energising work and can not switch on when having forbidden being in non-safe distance after folding.

[description of drawings]

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the cut-away view (when left and right sides handle supports) of A-A among the utility model Fig. 1;

Fig. 3 is the cut-away view (when left and right sides handle is folded up) of A-A among the utility model Fig. 1;

Fig. 4 is the perspective view of removing in the utility model behind the roasting plate.

[specific embodiment]

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

By Fig. 1 to Fig. 4 as can be seen, the utility model comprises the temperature controller 1 that is provided with temperature control feeler lever 11, the roasting plate 2 that is provided with temperature sensing hole 7, heat-generating pipe 3, left handle 4 and right handles 5; Roasting plate 2 is fixed on 5 of left handle 4 and right handles, heat-generating pipe 3 is pressed in the inside of roasting plate 2 and is electrically connected (two terminals that are heat-generating pipe 3 are connected with temperature controller 1) with temperature controller 1, also comprise release mechanism, release mechanism comprises left push button 41, left worm screw 42, left handle cam 45, Left Drive bar 43, left catch 44, right push button 51, right worm screw 52, right handles cam 55, right drive link 53, right catch 54 and spring 6; Left side push button 41 is located on the left handle 4, left push button 41 and left worm screw 42 engagements, and left worm screw 42 is located in the left handle 4, and left handle cam 45 is connected with left handle 4 one, and left handle cam 45 withstands Left Drive bar 43, and Left Drive bar 43 is connected with left catch 44; Right push button 51 is located on the right handles 5, right push button 51 and right worm screw 52 engagements, and right worm screw 52 is located in the right handles 5, and right handles cam 55 is connected with right handles 5 one, and right handles cam 55 withstands right drive link 53, and right drive link 53 is connected with right catch 54; Left side catch 44 and right catch 54 can move in the temperature control socket 8 of

roasting plate

2, and 54 of left catch 44 and right catch are provided with spring 6.

Below safety effect principle of the present utility model is further elaborated:

As shown in Figure 2, move left push button 41, left push button 41 drives left worm screw 42 and moves, left side worm screw 42 breaks away from the engagement with roasting plate 2, make left handle 4 rotatable, make left handle cam 45 drive Left Drive bar 43 simultaneously and move, thereby left handle 4 is supported, in like manner move right push button 51, right push button 51 drives right worm screw 52 and moves, and right worm screw 52 breaks away from the engagement with roasting plate 2, makes right handles 5 rotatable, make right handles cam 55 drive right drive link 53 motions simultaneously, thereby right handles 5 is supported; When left handle 4 and right handles 5 support, because the effect of spring 6 is opened left catch 44 and right catch 54, expose temperature sensing hole 7, temperature control this moment feeler lever 11 just can be inserted into smoothly in the temperature sensing hole 7 and touch heat-generating pipe 3 and switch on; Simultaneously since the temperature control feeler lever in temperature sensing hole 7, left catch 44 and right catch 54 can not be moved, left handle 4 and right handles 5 can not fold, thereby have guaranteed that roasting plate 2 in use has certain safe distance B with work top 9, and can not burn out work top 9.

As shown in Figure 3, and when the temperature control feeler lever breaks away from temperature sensing hole 7, left handle 4 and right handles 5 are in the process of rotating and folding, left handle cam 45 and right handles cam 55 push left catch 44 and right catch 54 by Left Drive bar 43 and right drive link 53 respectively with power, make left catch 44 and right catch 54 temperature sensing holes 7 that block closed together, temperature control this moment feeler lever 11 just can not be inserted in the temperature sensing hole 7.Cause and to contact with heat-generating pipe, just can not switch on, so just guaranteed that roasting plate 2 and work top 9 can not switched on roasting plate 2 can not be used when non-safe distance C.

The above only is preferred embodiment of the present utility model, and all equalizations of being done with the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.

Claims

1. a Safety folding electric barbecue board comprises the temperature controller (1) that is provided with temperature control feeler lever (11), the roasting plate (2) that is provided with temperature sensing hole (7), heat-generating pipe (3), left handle (4) and right handles (5); Described roasting plate (2) is fixed between described left handle (4) and described right handles (5), described heat-generating pipe (3) is pressed in the inside of described roasting plate (2) and is electrically connected with described temperature controller (1), it is characterized in that: also comprise release mechanism, described release mechanism comprises left push button (41), left worm screw (42), left handle cam (45), Left Drive bar (43), left catch (44), right push button (51), right worm screw (52), right handles cam (55), right drive link (53), right catch (54) and spring (6); Described left push button (41) is located on the described left handle (4), described left push button (41) and described left worm screw (42) engagement, described left worm screw (42) is located in the described left handle (4), described left handle cam (45) is connected with described left handle (4) one, described left handle cam (45) withstands described Left Drive bar (43), and described Left Drive bar (43) is connected with described left catch (44); Described right push button (51) is located on the described right handles (5), described right push button (51) and described right worm screw (52) engagement, described right worm screw (52) is located in the described right handles (5), described right handles cam (55) is connected with described right handles (5) one, described right handles cam (55) withstands described right drive link (53), and described right drive link (53) is connected with described right catch (54); Described left catch (44) and described right catch (54) can move in the temperature control socket (8) of described roasting plate (2), are provided with described spring (6) between described left catch (44) and described right catch (54).