CN202932780U - Toaster - Google Patents
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- CN202932780U CN202932780U CN 201220297483 CN201220297483U CN202932780U CN 202932780 U CN202932780 U CN 202932780U CN 201220297483 CN201220297483 CN 201220297483 CN 201220297483 U CN201220297483 U CN 201220297483U CN 202932780 U CN202932780 U CN 202932780U
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- switch
- electroconductive elastic
- crane
- elastic sheet
- toaster
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- Withdrawn - After Issue
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Abstract
The utility model provides a toaster. A combined safety switch of the toaster comprises a switch starting mechanism, a switch mechanism and a circuit on-off part. A toaster container is provided with a guiding mechanism capable of guiding the switch starting mechanism of the combined safety switch to move along a certain track, wherein the switch starting mechanism is connected with the guiding mechanism; the switch starting mechanism comprises a starting part, and the switch mechanism comprises a trigger part; the switch starting mechanism is provided with an initial position, a starting position and an off position along the guiding direction of the guiding mechanism; when the switch starting mechanism is arranged at the starting position, the starting part is connected with a trigger part, the switch mechanism firmly presses on the circuit on-off part, and the circuit on-off part is communicated with an electric control device. By means of the technical scheme, two poles of the circuit can be disconnected under the condition that an external lifting handle of the toaster is pressed, and using safety can be ensured. The toaster is simple in structure, low in cost and capable of reliably meeting related safety standard requirements.
Description
Technical field
The utility model relates to the food-handling equipment technical field, particularly relates to a kind of toaster, has the combination safety switch construction.
Background technology
Usually, toaster includes safety switch, safety switch comprises the switch contact be arranged on switch case, be provided with electromagnet on switch case, electromagnet is corresponding with the magnetic adsorption plate on being arranged on the toaster body of heater, the slip resetting-mechanism that magnetic adsorption plate and is arranged on toaster joins, and is provided with the switch lever corresponding with magnetic adsorption plate on switch case, and switch lever one end is resisted against on the switch contact.The slip resetting-mechanism comprises the sliding support be arranged on the toaster body of heater, is provided with the slide rail for its slippage on the toaster body of heater; Magnetic adsorption plate is arranged on sliding support, and sliding support and a spring join.The chute or the slideway that for switch lever, slide are set on switch case, guarantee that the switch lever motion is steadily reliable, the retaining projection that the switch lever end arranges prevents that switch lever breaks away from chute or slideway because of the elastic force effect that is subject to the elastic switch contact, guarantees that its location is reliable.When magnetic adsorption plate and electromagnetic actuation, circuit is connected.The toaster safety switch of most, when killing lifting handle, even it is complete to have worked, also can't disconnect power supply fully, and the safe handling that can not meet the user requires and relevant safety standard requirement.
The other toaster, when killing lifting handle, by bipolar temperature controller being set in flue or adopting complicated circuit, by the mode of two special disconnecting circuits of relay, carry out bipolar disconnection.This kind of safety switch construction complexity, circuit is controlled complicated, and the safe handling that still can not meet reliably the user requires and relevant safety standard requirement.
Summary of the invention
Technical problem to be solved in the utility model is to overcome weak point of the prior art, a kind of toaster is provided, can guarantee two polar circuit breaking in situation that outside lifting handle kills, the safe handling that has met reliably the user requires and relevant safety standard requirement.
The utility model is achieved through the following technical solutions:
Toaster, include shell, flue, electric control gear and combination safety switch, combination safety switch and electric control gear electrical connection; Wherein, described combination safety switch includes: switch activated mechanism, switching mechanism and connecting and disconnecting of the circuit parts, described flue is provided with the switch activated mechanism that can guide the combination safety switch guiding mechanism according to particular track motion, and switch activated mechanism is connected with guiding mechanism; Switch activated mechanism includes activation member, and switching mechanism includes trigger unit; Along the channeling direction of guiding mechanism, described switch activated mechanism has: initial position, enable position and disengaging configuration; When switch activated mechanism is positioned at initial position, described activation member is separated with trigger unit, and connecting and disconnecting of the circuit parts and electric control gear open circuit; When switch activated mechanism is positioned at enable position, described activation member is connected with trigger unit, and switching mechanism compresses the connecting and disconnecting of the circuit parts, and connecting and disconnecting of the circuit parts and electric control gear are connected; When switch activated mechanism is positioned at disengaging configuration, described activation member breaks away from trigger unit, and electric control gear control circuit break-make parts and electric control gear are in connecting or off state.
In embodiment, described guiding mechanism is the axis of guide longitudinally arranged be fixed in flue therein; Described switch activated mechanism includes lifting handle, crane and depression bar, the outside of shell is stretched out in the outer end of lifting handle, and crane includes pilot hole, and the described axis of guide is through the pilot hole of crane, depression bar is activation member, and the mode that employing can lateral rotation is arranged on crane; Switching mechanism includes switch frame and magnetic adsorption plate, and switch frame is trigger unit; The connecting and disconnecting of the circuit parts include electromagnet, electroconductive elastic sheet, even number conductive contact and pcb board; Switch frame adopts the mode that can rotate to be fixed on electromagnet, and magnetic adsorption plate is fixed on electromagnet, and electromagnet and electroconductive elastic sheet are fixed on pcb board, and the half conductive contact is arranged on pcb board, and the half conductive contact is arranged on electroconductive elastic sheet in addition; When switch activated mechanism is positioned at enable position, depression bar is connected with switch frame and the end of ordering about switch frame rotates towards pcb board, thereby the end of switch frame compresses electroconductive elastic sheet, causes the conductive contact be arranged on pcb board to contact connecting and disconnecting of the circuit parts and electric control gear connection with the corresponding conductive contact that is arranged on electroconductive elastic sheet; Magnetic adsorption plate is connected with electromagnetic actuation.
The beneficial effects of the utility model are as follows:
Toaster of the present utility model, because the combination safety switch includes: switch activated mechanism, switching mechanism and connecting and disconnecting of the circuit parts, described flue is provided with the switch activated mechanism that can guide the combination safety switch guiding mechanism according to particular track motion, and switch activated mechanism is connected with guiding mechanism; Switch activated mechanism includes activation member, and switching mechanism includes trigger unit; Along the channeling direction of guiding mechanism, described switch activated mechanism has: initial position, enable position and disengaging configuration; Simultaneously, due in embodiment therein, guiding mechanism is the axis of guide longitudinally arranged be fixed in flue; Described switch activated mechanism includes lifting handle, crane and depression bar, the outside of shell is stretched out in the outer end of lifting handle, and crane includes pilot hole, and the described axis of guide is through the pilot hole of crane, depression bar is activation member, and the mode that employing can lateral rotation is arranged on crane; Switching mechanism includes switch frame and magnetic adsorption plate, and switch frame is trigger unit; The connecting and disconnecting of the circuit parts include electromagnet, electroconductive elastic sheet, even number conductive contact and pcb board; Switch frame adopts the mode that can rotate to be fixed on electromagnet, and magnetic adsorption plate is fixed on electromagnet, and electromagnet and electroconductive elastic sheet are fixed on pcb board, and the half conductive contact is arranged on pcb board, and the half conductive contact is arranged on electroconductive elastic sheet in addition.Therefore, adopt above-mentioned technical scheme, can make still circuit the two poles of the earth can be disconnected in the toaster situation that externally lifting handle is held down simultaneously, guaranteed to use safety.And this toaster combination safety switch construction is simple, with low cost, and the safe handling that has met reliably the user requires and relevant safety standard requirement.
The accompanying drawing explanation
The combination safety switch decomposition texture schematic diagram that Fig. 1 is toaster of the present utility model;
The overall structure schematic diagram of state before the combination safety switch closure that Fig. 2 is toaster of the present utility model;
The overall structure schematic diagram of state when the combination safety switch that Fig. 3 is toaster of the present utility model is closed;
After the combination safety switch closure that Fig. 4 is toaster of the present utility model, lifting handle continues the overall structure schematic diagram of lower shifting state;
Move the overall structure schematic diagram of the state of being lockable after the combination safety switch closure that Fig. 5 is toaster of the present utility model on after the lifting handle earth pressure release;
The structural representation of the off-position of combination safety switch when lifting handle pins that Fig. 6 is toaster of the present utility model; .
The perspective view of the combination safety switch original state that Fig. 7 is toaster of the present utility model;
The combination safety switch original state that Fig. 8 is toaster of the present utility model face structural representation;
Fig. 9 is the structural representation of the utility model toaster.
Description of reference numerals:
1. lifting handle, 2. crane 3. depression bars, 4. switch frame, 5. magnetic adsorption plate, 6. electromagnet, 7. electroconductive elastic sheet, 8. conductive contact, 9.PCB plate, the 10. axis of guide, 11. upper muscles and bones, 12. first axles, 13. first holes, 14. times muscles and bones, 15. thin slice, 16. flanges, 17. second holes, 18. second axles, 19. the upper end projection, 20. depression bar lower ends, 21. electromagnet tops, 22. electroconductive elastic sheet projections, 23. inboard muscles and bones, 24. electroconductive elastic sheet lower ends, 25. snap fits, 26. outside hypotenuses.
The specific embodiment
In order to solve the problem of prior art, a kind of toaster has been proposed, include shell, flue, electric control gear and combination safety switch, combination safety switch and electric control gear electrical connection; Wherein, described combination safety switch includes: switch activated mechanism, switching mechanism and connecting and disconnecting of the circuit parts, described flue is provided with the switch activated mechanism that can guide the combination safety switch guiding mechanism according to particular track motion, and switch activated mechanism is connected with guiding mechanism; Switch activated mechanism includes activation member, and switching mechanism includes trigger unit; Along the channeling direction of guiding mechanism, described switch activated mechanism has: initial position, enable position and disengaging configuration; When switch activated mechanism is positioned at initial position, described activation member is separated with trigger unit, and connecting and disconnecting of the circuit parts and electric control gear open circuit; When switch activated mechanism is positioned at enable position, described activation member is connected with trigger unit, and switching mechanism compresses the connecting and disconnecting of the circuit parts, and connecting and disconnecting of the circuit parts and electric control gear are connected; When switch activated mechanism is positioned at disengaging configuration, described activation member breaks away from trigger unit, and electric control gear control circuit break-make parts and electric control gear are in connecting or off state.
In embodiment, described guiding mechanism is the axis of guide longitudinally arranged be fixed in flue therein; Described switch activated mechanism includes lifting handle, crane and depression bar, the outside of shell is stretched out in the outer end of lifting handle, and crane includes pilot hole, and the described axis of guide is through the pilot hole of crane, depression bar is activation member, and the mode that employing can lateral rotation is arranged on crane; Switching mechanism includes switch frame and magnetic adsorption plate, and switch frame is trigger unit; The connecting and disconnecting of the circuit parts include electromagnet, electroconductive elastic sheet, even number conductive contact and pcb board; Switch frame adopts the mode that can rotate to be fixed on electromagnet, and magnetic adsorption plate is fixed on electromagnet, and electromagnet and electroconductive elastic sheet are fixed on pcb board, and the half conductive contact is arranged on pcb board, and the half conductive contact is arranged on electroconductive elastic sheet in addition; When switch activated mechanism is positioned at enable position, depression bar is connected with switch frame and the end of ordering about switch frame rotates towards pcb board, thereby the end of switch frame compresses electroconductive elastic sheet, causes the conductive contact be arranged on pcb board to contact connecting and disconnecting of the circuit parts and electric control gear connection with the corresponding conductive contact that is arranged on electroconductive elastic sheet; Magnetic adsorption plate is connected with electromagnetic actuation.
In embodiment, be provided with in described flue and can guarantee the automatically reset lifting mechanism of switch activated mechanism therein.
Describe embodiment of the present utility model below by accompanying drawing, it should be noted that, technical scope of the present utility model is not subject to the restriction of embodiment.
The specific embodiment:
The combination safety switch of toaster, comprise that lifting handle, crane, depression bar, switch frame, magnetic adsorption plate, electromagnet, two electroconductive elastic sheets, four conductive contacts and pcb board and some electronic devices and components form.
As shown in Fig. 1-3,9, lifting handle 1 is arranged on drive crane 2 on crane 2 and slides up and down, depression bar 3 is arranged on the first axle 12 of crane 2 by the first hole 13, crane 2 is enclosed within on the axis of guide 10, and the axis of guide 10 arranged along the longitudinal by lifting handle 1 drive crane 2 and depression bar 3 slides up and down.
As shown in Figure 2, described electroconductive elastic sheet 7 is when free state, and electroconductive elastic sheet lower end 24 adopts outwards sticks up structure; Be provided with electroconductive elastic sheet projection 22 on electroconductive elastic sheet 7; The back side of switch frame 4 bottoms is provided with the inboard muscles and bones 23 that can be connected with electroconductive elastic sheet projection 22; The lower sidewall of the close depression bar 3 of switch frame 4 is provided with 26， top, inclined-plane, the outside and is provided with snap fit 25.
When the switch activated mechanism of crane 2 compositions such as parts such as grade does not touch switch frame 4, because the lower end of electroconductive elastic sheet 7 is perks, at this moment separate corresponding pair of conductive contact 8, in off-position, the inboard muscles and bones 23 that electroconductive elastic sheet projection 22 is withstood switch frame 4 simultaneously, make inclined-plane, the outside 26 projections of switch frame, the snap fit 25 of top is towards layback.
As shown in Figure 3, lifting handle 1 drives the outside hypotenuse 26 that switch frame 4 is withstood in depression bar lower end 20 that crane 2 and depression bar 3 move down into depression bar 3, at this moment switch frame 4 drives second axle 18 rotations of magnetic adsorption plate 5 around electromagnet 6, the inboard muscles and bones 23 extruding electroconductive elastic sheet projections 22 of switch frame 4, allow electroconductive elastic sheet lower end 24 be out of shape, conductive contact 8 on electroconductive elastic sheet 7 is contacted with the conductive contact 8 on being fixed on pcb board 9, circuit turn-on, the top 21 of electromagnet 6 produces magnetic attraction simultaneously, and magnetic adsorption plate 5 is adsorbed on the top 21 of electromagnet 6.
As shown in Figure 3-4, when lifting handle continues to press downwards, because causing outside hypotenuse 26 slopes of lower end, the rotation around the second hole 17 of switch frame 4 becomes large, and depression bar 3 is around the first axle 12 rotations of crane 2, depression bar lower end 20 is skidded off, the final disengaging and the contacting of the outside hypotenuse 26 of switch frame 4 from the outside hypotenuse 26 of switch frame 4.
As in Figure 3-5, magnetic attraction due to electromagnet 6, by magnetic adsorption plate 5, continue to be absorbed and fixed on the top 21 of electromagnet 6, and the flange 16 on switch frame 4 both sides is pushed down on the both sides of magnetic adsorption plate 5, switch frame 4 is fixed, so electroconductive elastic sheet projection 22 is lived in inboard muscles and bones 23 extruding of switch frame 4, allows conductive contact 8 continue contact, and circuit keeps conducting.
As shown in Figure 5, due to the rotation of switch frame 4 around the second hole 17, make outer the moving of snap fit 25 of its upper end, after the downforce of lifting handle 1 disappears, when crane 2 moves under the effect of machine lifting mechanism, the upper end projection 19 of depression bar 3 will be blocked by the snap fit 25 of switch frame 4, makes not up movement again of crane 2, thereby allow rusk suitable position in machine toast, complete the use function of machine.
As shown in Fig. 2,7,8, after the baking time end that machine arranges, the magnetic attraction on the top 21 of electromagnet 6 disappears, and can not continue to adsorb fixedly magnetic adsorption plate 5, and the both sides of magnetic adsorption plate 5 also disappear to the pressure of the flange 16 on switch frame 4 both sides.So the inboard muscles and bones 23 of switch frame 4 can't continue electroconductive elastic sheet projection 22 is applied to extruding force, and electroconductive elastic sheet 7 recovers shape, allows conductive contact 8 disengage, and circuit disconnects.The inboard muscles and bones 23 that electroconductive elastic sheet projection 22 is withstood switch frame 4 simultaneously, make to rotate around the second hole 17 from switch frame 4, and the snap fit 25 of its upper end can move after deflection, can not pin the upper end projection 19 of depression bar 3 again.Crane just can freely be gone up horizontal reset like this, and machine completes the work of bread baking.
As shown in Fig. 4 and Fig. 6, when lifting handle 1 continuation is descending and push down, because depression bar lower end 20 skids off from the outside hypotenuse 26 of switch frame 4, break away from and the contacting of the outside hypotenuse 26 of switch frame 4, after the baking time end that machine arranges, electromagnet 6 top 21 on magnetic attraction disappear, can not adsorb fixedly magnetic adsorption plate 5, the both sides of magnetic adsorption plate 5 lose the pressure to the flange 16 on switch frame 4 both sides, the extruding force of 23 pairs of electroconductive elastic sheet projections 22 of inboard muscles and bones of switch frame 4 also disappears, electroconductive elastic sheet 7 recovers shape, allow conductive contact 8 disengage, circuit can disconnect.
As shown in Figure 1, the material selection nylon material of crane 2 or other heat-resisting and less material of coefficient of friction are made, upper muscles and bones 11 can prevent that depression bar 3 from rotating through many around the first axle 12 of crane 2, the setting of the lower muscles and bones 14 of crane 2 is to withstand depression bar 3 while for the snap fit 25 when switch frame 4, pinning the upper end projection 19 of depression bars 3, make it can not continue around the first axle 12 rotations, and can withstand the thin slice 15 on depression bar 3, location restore while making its free state.The material selection nylon material of depression bar 3 or other heat-resisting and less material of coefficient of friction are made, and thin slice 15 thickness are 0.5～0.8mm approximately, and certain elastic force can be arranged, and can easily be out of shape, and also can make depression bar 3 recover positions.The material selection nylon material of switch frame 4 or other heat-resisting and less material of coefficient of friction are made, the iron plate of the material selection thickness 1.2～2mm of magnetic adsorption plate 5, the material of electroconductive elastic sheet 7 selects copper sheet or the stainless steel substrates of thickness 0.3～0.4mm, conductive contact 8 adopts the silver-plated contact of copper, and the material of lifting handle 1 can select different material and designs to become different shapes as required.The axis of guide is selected iron staff chromium plating or the stainless steel bar of diameter 3.5～4mm.
In sum, toaster structure provided by the utility model, can make still circuit the two poles of the earth can be disconnected simultaneously in the machine situation that externally lifting handle is held down, and guarantees to use safety, can reduce the manufacturing cost of manufacturer, improve significantly the competitiveness of product.
During toaster work of the present utility model, when pressing down, lifting handle 1 drives crane 2 down slidings, making depression bar 3 push down switch frame 4 outsides, lower end makes it rotate to pcb board 9 the insides, thereby 23 pairs of electroconductive elastic sheets 7 of inboard muscles and bones of switch frame 4 the insides, lower end are exerted pressure and are made its distortion allow two pairs of conductive contact contacts cause circuit to be connected, meanwhile electromagnet 6 produces electromagnetic attraction and holds magnetic adsorption plate 5, so magnetic adsorption plate 5 is pushed down switch frame 4 and is made its state that fixedly is maintained electroconductive elastic sheet 7 distortion, and makes circuit continue to connect until electromagnet 6 magnetic force disappear.At this moment when crane 2 continues to press down, depression bar 3 rotations skid off from switch frame 4, and no longer to switch frame 4 application of forces, the snap fit 25 of switch frame 4 tops can catch on depression bar upper end 19 pins crane 2, and rusk is toasted in flue.
After toaster was finished the work according to the time arranged, the magnetic attraction of electromagnet 6 disappears, and magnetic adsorption plate 5 can not be pushed down switch frame 4, and the pressure of 4 pairs of electroconductive elastic sheets 7 of switch frame also disappears, and the distortion of electroconductive elastic sheet 7 will recover, and two pairs of conductive contacts disengage, and circuit disconnects.The pulling force of 25 pairs of depression bars 3 of snap fit of Simultaneous Switching frame 4 also disappears, and crane 2 can be lifted on the spring band trend of mechanism and slide, and rusk is ejected from flue.
The structure of this toaster can in the situation that lifting handle be held down still can disconnecting circuit, guarantee to use safety.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. toaster, include shell, flue, electric control gear and combination safety switch, combination safety switch and electric control gear electrical connection; It is characterized in that, described combination safety switch includes: switch activated mechanism, switching mechanism and connecting and disconnecting of the circuit parts, described flue is provided with the switch activated mechanism that can guide the combination safety switch guiding mechanism according to particular track motion, and switch activated mechanism is connected with guiding mechanism; Switch activated mechanism includes activation member, and switching mechanism includes trigger unit; Along the channeling direction of guiding mechanism, described switch activated mechanism has: initial position, enable position and disengaging configuration; When switch activated mechanism is positioned at initial position, described activation member is separated with trigger unit, and connecting and disconnecting of the circuit parts and electric control gear open circuit; When switch activated mechanism is positioned at enable position, described activation member is connected with trigger unit, and switching mechanism compresses the connecting and disconnecting of the circuit parts, and connecting and disconnecting of the circuit parts and electric control gear are connected; When switch activated mechanism is positioned at disengaging configuration, described activation member breaks away from trigger unit, and electric control gear control circuit break-make parts and electric control gear are in connecting or off state.
2. toaster according to claim 1, is characterized in that, described guiding mechanism is the axis of guide longitudinally arranged be fixed in flue; Described switch activated mechanism includes lifting handle, crane and depression bar, the outside of shell is stretched out in the outer end of lifting handle, and crane includes pilot hole, and the described axis of guide is through the pilot hole of crane, depression bar is activation member, and the mode that employing can lateral rotation is arranged on crane; Switching mechanism includes switch frame and magnetic adsorption plate, and switch frame is trigger unit; The connecting and disconnecting of the circuit parts include electromagnet, electroconductive elastic sheet, even number conductive contact and pcb board; Switch frame adopts the mode that can rotate to be fixed on electromagnet, and magnetic adsorption plate is fixed on electromagnet, and electromagnet and electroconductive elastic sheet are fixed on pcb board, and the half conductive contact is arranged on pcb board, and the half conductive contact is arranged on electroconductive elastic sheet in addition; When switch activated mechanism is positioned at enable position, depression bar is connected with switch frame and the end of ordering about switch frame rotates towards pcb board, thereby the end of switch frame compresses electroconductive elastic sheet, causes the conductive contact be arranged on pcb board to contact connecting and disconnecting of the circuit parts and electric control gear connection with the corresponding conductive contact that is arranged on electroconductive elastic sheet; Magnetic adsorption plate is connected with electromagnetic actuation.
3. toaster according to claim 2, is characterized in that, is provided with in described flue and can guarantees the automatically reset lifting mechanism of switch activated mechanism.
4. toaster according to claim 3, it is characterized in that, described lifting handle is arranged on drive crane on crane and slides up and down, depression bar is arranged on the first axle of crane by the first hole, crane is enclosed within on the axis of guide, drives by lifting handle the axis of guide that crane and depression bar arrange along the longitudinal and slides up and down.
5. toaster according to claim 4, is characterized in that, described depression bar lower end is provided with thin slice, is provided with muscles and bones on crane and can carries out the spacing lower muscles and bones in top to thin slice, in the zone of the first axle between upper muscles and bones and lower muscles and bones.
6. toaster according to claim 5, it is characterized in that, described magnetic adsorption plate is contained in switch frame, the laterally extending flange by sidewall of the bottom surface of magnetic adsorption plate and switch frame contacts, switch frame passes through second borehole jack on both sides on the second axle of electromagnet, two conductive contacts are riveted on respectively an electroconductive elastic sheet back side, the connecting and disconnecting of the circuit parts include two electroconductive elastic sheets, two electroconductive elastic sheets, another two conductive contacts and electromagnet are fixed on pcb board by the soldering mode, and around the second Kong De center, the second axle around electromagnet rotates switch frame.
7. toaster according to claim 6, is characterized in that, described electroconductive elastic sheet is when free state, and the electroconductive elastic sheet lower end adopts outwards sticks up structure; Be provided with the electroconductive elastic sheet projection on electroconductive elastic sheet; The back side of switch frame bottom is provided with the inboard muscles and bones that can be connected with the electroconductive elastic sheet projection; The lower sidewall of the close depression bar of switch frame is provided with inclined-plane, the outside, and top is provided with snap fit.
8. toaster according to claim 7, is characterized in that, described depression bar includes upper end projection and depression bar lower end, extends and form from the first hole respectively.
9. according to any one described toaster in claim 2 to 8, it is characterized in that, described crane, depression bar and switch frame adopt nylon material or material heat-resisting and that coefficient of friction is less to make.
10. according to any one described toaster in claim 5 to 8, it is characterized in that, described sheet thickness is 0.5～0.8mm approximately, magnetic adsorption plate adopts the iron plate that thickness is 1.2～2mm, electroconductive elastic sheet adopts copper sheet or the stainless steel substrates that thickness is 0.3～0.4mm, conductive contact is the silver-plated contact of copper, and the axis of guide adopts iron staff chromium plating or the stainless steel bar of diameter 3.5～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297483 CN202932780U (en) | 2012-06-21 | 2012-06-21 | Toaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297483 CN202932780U (en) | 2012-06-21 | 2012-06-21 | Toaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202932780U true CN202932780U (en) | 2013-05-15 |
Family
ID=48317051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297483 Withdrawn - After Issue CN202932780U (en) | 2012-06-21 | 2012-06-21 | Toaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202932780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505072A (en) * | 2012-06-21 | 2014-01-15 | 广东德豪润达电气股份有限公司 | Toaster |
-
2012
- 2012-06-21 CN CN 201220297483 patent/CN202932780U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505072A (en) * | 2012-06-21 | 2014-01-15 | 广东德豪润达电气股份有限公司 | Toaster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130515 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |