CN209863513U - Upper shell positioning oil drainage mechanism of frying and roasting device - Google Patents
Upper shell positioning oil drainage mechanism of frying and roasting device Download PDFInfo
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- CN209863513U CN209863513U CN201920340580.7U CN201920340580U CN209863513U CN 209863513 U CN209863513 U CN 209863513U CN 201920340580 U CN201920340580 U CN 201920340580U CN 209863513 U CN209863513 U CN 209863513U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000005485 electric heating Methods 0.000 claims description 7
- 241000463219 Epitheca Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 235000013305 food Nutrition 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model discloses a positioning oil drainage mechanism for the upper shell of a frying and roasting device, which comprises a lower roasting tray component, a lifting rod and an upper roasting tray component, wherein at least one side of the two sides of the lifting rod is fixed with a positioning torsion spring which comprises a torsion spring part with a single plane spiral structure, a first fixed end and a second fixed end which are arranged at the two ends of the torsion spring part, the torsion spring part is fixed on the inner side surface of the lifting rod through a torsion spring fixing screw, the first fixed end is inserted and matched in a first assembling hole of the lifting rod, and the second fixed end is inserted and matched in a second assembling hole on the upper shell of the upper roasting tray component; the inner side of the lifting rod is provided with a positioning lug which is integrated with the lifting rod, the side surface of the upper shell is provided with a positioning boss which is integrated with the upper shell, and the positioning torsion spring generates torque which can enable the positioning lug and the positioning boss to lean against each other to form positioning; the lower end of the upper baking tray assembly is provided with an upper oil guide opening, and the lower baking tray assembly is provided with an oil storage box under the upper oil guide opening. The advantages are that: simple structure, convenient processing and assembly and low manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of frying and roasting equipment manufacturing, in particular to an upper shell positioning oil drainage mechanism of a frying and roasting equipment.
Background
With the improvement of living standard of people, more and more people regard cooking as an interest of the people, and various cooking appliances are applied to the people. One common type of cooking appliance is a toaster, which may be used to toast bread, roast meat, or fry other food items.
Firstly, the frying and roasting device is of a single roasting tray structure, and the food materials need to be turned over in the process of frying and roasting the food materials so as to finish frying and roasting on two sides; the existing frying and roasting device is improved, and a double-roasting plate structure with an upper roasting plate and a lower roasting plate is adopted, so that the roasting of two sides of food materials can be finished simultaneously, and the use is more convenient; in addition. In order to adapt to food materials with different thicknesses, the upper baking tray and the lifting rod of the frying and roasting device with the double-baking tray structure are connected in a rotating mode, so that the upper baking tray can rotate around the hinged position.
Because the upper baking tray is rotatably connected with the lifting rod, when the upper baking tray is erected, the upper baking tray can be in a vertical state and forms an included angle with the lifting rod under the action of gravity, so that oil in the upper baking tray cannot drop into the oil storage box, and a tabletop is easily polluted.
The prior patent No. 201120528448.2 entitled "a frying and roasting device" discloses a frying and roasting device; the lower end of the lifting rod is pivoted on the lower baking tray unit, the upper baking tray unit is pivoted between the lifting rod and the upper baking tray unit and is provided with an elastic limiting mechanism, and the elastic limiting mechanism comprises a torsion spring, a fixing piece and a limiting rib; the fixing piece is fixedly arranged on the upper baking tray unit, the limiting rib is fixedly arranged on the lifting rod, and the fixing piece is matched with the limiting rib; two ends of the torsion spring are respectively connected with the upper baking tray unit and the lifting rod and generate torque which enables the fixing piece and the limiting rib to lean against and limit. However, the structure of the frying and roasting device in the patent is complex, the number of parts is large, the assembly is troublesome, and the assembly error between the parts can influence the work of the torsion spring to cause the failure of the elastic limiting mechanism; at present, the market competition of the frying and roasting equipment is intense, some enterprises adopt a price fighting method to reduce the selling price in order to increase the sales volume, in addition, the labor cost is continuously increased, the profit rate of products is not changed and is reduced, and therefore the structure of the frying and roasting equipment needs to be further improved to reduce the cost.
Disclosure of Invention
The utility model aims to solve the technical problem that to prior art's current situation, provide simple structure, processing, convenient assembling, low in manufacturing cost's roast ware epitheca location draining mechanism of frying in shallow oil.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the upper shell positioning oil drainage mechanism of the frying and roasting device comprises a lower roasting tray component, wherein a lifting rod is hinged on the lower roasting tray component, a handle is arranged on the lifting rod, an upper roasting tray component is hinged in the middle of the lifting rod, a positioning torsion spring is fixed on at least one of two sides of the lifting rod, the positioning torsion spring comprises a torsion spring part with a single plane spiral structure, and a first fixed end and a second fixed end which are arranged at two ends of the torsion spring part, the torsion spring part is fixed on the inner side surface of the lifting rod through a torsion spring fixing screw, the first fixed end is inserted and matched in a first assembling hole of the lifting rod, and the second fixed end is inserted and matched in a second assembling hole on an upper shell of the upper roasting tray component; the inner side of the lifting rod is provided with a positioning lug boss which is integrated with the lifting rod, the side surface of the upper shell is provided with a positioning boss which is integrated with the upper shell, and the positioning torsion spring generates torque which can enable the positioning lug boss and the positioning boss to lean against each other to form positioning; the lower end of the upper baking tray assembly is provided with an upper oil guide port, and the lower baking tray assembly is provided with an oil storage box under the upper oil guide port.
The optimized technical measures further comprise:
the upper baking tray assembly comprises an upper shell and an upper baking tray, and an electric heating element is arranged on the back of the upper baking tray.
Hinged seats are arranged on two sides of the back of the upper baking tray.
The lower baking tray assembly comprises a lower shell and a lower baking tray, and the back of the lower baking tray is also provided with an electric heating element.
The two inner corners of the lower shell are respectively provided with a rotating shaft seat, and two sides of the lifting rod are respectively connected with the corresponding rotating shaft seats.
The oil storage box is matched with the lower shell in a drawing mode, and a lower oil guide opening is formed in the lower baking tray above the oil storage box.
The utility model discloses frying in shallow oil roaster epitheca location draining mechanism, simple structure, location lug and lifting rod are an organic whole structure, and location boss and upper housing are an organic whole structure, have both made things convenient for processing, have also reduced spare part, more importantly, this location draining mechanism has made things convenient for the assembly, has reduced the requirement to the assembly precision, in addition, during the assembly, fix the location torsional spring on lifting rod through torsional spring set screw, can further facilitate the assembly, can improve assembly efficiency greatly, thus reduce manufacturing cost; the positioning oil drainage mechanism enables the upper baking tray assembly to be parallel to the lifting rod all the time through the torque generated by the positioning torsion spring, so that when the upper baking tray assembly is erected, the upper oil guide port can be positioned above the oil storage box, and oil on the upper baking tray is effectively prevented from dropping onto a desktop.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is an exploded schematic view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is an exploded view of another perspective of the present invention;
FIG. 6 is an enlarged view of portion C of FIG. 5;
fig. 7 is a top view structural diagram of the present invention;
fig. 8 is an enlarged view of a portion D in fig. 7.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 8, the structure of the present invention is schematically illustrated,
wherein the reference numerals are: the oil-saving pan comprises a lower pan component 1, a lower shell 11, a lower pan 12, a lower oil guide port 12a, a lifting rod 2, a first assembling hole 2a, a handle 21, a positioning bump 22, an upper pan component 3, an upper shell 31, a second assembling hole 31a, a positioning boss 31b, an upper pan 32, an upper oil guide port 32a, a hinged seat 32b, a positioning torsion spring 4, a torsion spring fixing screw 4a, a torsion spring part 41, a first fixing end 42, a second fixing end 43, an oil storage box 5, an electric heating element 6, a rotating shaft seat 7 and a flat limiting button 8.
As shown in figures 1 to 8 of the drawings,
the upper shell positioning oil drainage mechanism of the frying and roasting device comprises a lower roasting tray component 1, wherein a lifting rod 2 is hinged on the lower roasting tray component 1, a handle 21 is arranged on the lifting rod 2, an upper roasting tray component 3 is hinged in the middle of the lifting rod 2, a positioning torsion spring 4 is fixed on at least one of two sides of the lifting rod 2, the positioning torsion spring 4 comprises a torsion spring part 41 with a single plane spiral structure and a first fixed end 42 and a second fixed end 43 which are arranged at two ends of the torsion spring part 41, the torsion spring part 41 is fixed on the inner side surface of the lifting rod 2 through a torsion spring fixing screw 4a, the first fixed end 42 is inserted and matched in a first assembling hole 2a of the lifting rod 2, and the second fixed end 43 is inserted and matched in a second assembling hole 31a on an upper shell 31 of the upper roasting tray component 3; the inner side of the lifting rod 2 is provided with a positioning lug 22 which is integrated with the lifting rod 2, the side surface of the upper shell 31 is provided with a positioning lug 31b which is integrated with the upper shell 31, and the positioning torsion spring 4 generates torque which can enable the positioning lug 22 and the positioning lug 31b to lean against each other to form positioning; the lower end of the upper roasting pan 32 of the upper roasting pan assembly 3 is provided with an upper oil guide opening 32a, and the lower roasting pan assembly 1 is provided with an oil storage box 5 right below the upper oil guide opening 32 a.
The upper roasting tray assembly 3 comprises an upper shell 31 and an upper roasting tray 32, and the back of the upper roasting tray 32 is provided with an electric heating element 6.
Hinged seats 32b are arranged on two sides of the back of the upper baking tray 32.
The lower roasting tray assembly 1 comprises a lower shell 11 and a lower roasting tray 12, and the back of the lower roasting tray 12 is also provided with an electric heating element 6.
The two inner corners of the lower shell 11 are respectively provided with a rotating shaft seat 7, and two sides of the lifting rod 2 are respectively connected with the corresponding rotating shaft seats 7.
The rotating shaft seat 7 is arranged to facilitate the die sinking of the lower shell 11 and the connection between the lifting rod 2 and the lower baking tray assembly 1. Be provided with the stop button 8 of keeping flat on the pivot seat 7 on right side, the lower extreme of lifting rod 2 is the arc structure, and when last overware subassembly 3 erects to be 90, lifting rod 2 bottom and the stop button 8 formation of keeping flat support, the stop button 8 of keeping flat is equipped with reset spring in, and the stop button 8 of will keeping flat inwards presses into, goes up overware subassembly 3 alright outwards to open until keeping flat.
The oil storage box 5 is matched with the lower shell 11 in a drawing way, and a lower oil guide opening 12a is formed in the lower baking tray 12 above the oil storage box 5.
In the embodiment, only one of the two sides of the lifting rod 2 is provided with the positioning torsion spring 4, and the upper roasting tray component 3 is hinged with the lifting rod 2 through screws at the two sides, so that during assembly, the screws are screwed in from the outer side of the lifting rod 2, penetrate through the upper shell 31 and are screwed on the hinge seat 32b of the upper roasting tray 32, so that the upper roasting tray component 3 can rotate around the screws; and the positioning torsion spring 4 provides the torque which makes the positioning lug 22 and the positioning boss 31b lean against each other to form the positioning, so the structure of the positioning torsion spring 4 arranged on one side is adopted, the balance of the positioning cannot be influenced, and by adopting the structure, the structure is simpler, and the assembly is more convenient.
Of course, it is also possible to use a construction in which the positioning torsion springs 4 are provided on both sides, with only a few additional assembly steps.
The working principle is as follows:
the utility model discloses an upper shell location draining mechanism sets up location torsional spring 4 between upper baking tray subassembly 3 and lifting rod 2, and the torsional spring portion 41 of location torsional spring 4 is fixed in the inboard of lifting rod 2 (fixed near the position of lifting rod 2 and upper baking tray subassembly 3 hinge axis) through torsional spring set screw 4a, and first stiff end 42 is inserted and is joined in marriage in first pilot hole 2a of lifting rod 2, and second stiff end 43 is inserted and is joined in marriage in second pilot hole 31a of upper housing 31; during the assembly, insert earlier first stiff end 42 and join in marriage in first pilot hole 2a, reuse torsional spring set screw 4a is fixed, can prevent like this that second stiff end 43 from the assembly with second pilot hole 31a, first stiff end 42 from the interior roll-off of first pilot hole 2a and influence assembly efficiency. The inboard of lifting rod 2 is provided with and lifts the location lug 22 that rod 2 is a body structure, the side system on last casing 31 has the location boss 31b that is a body structure with last casing 31, after the assembly is accomplished, location torsional spring 4 produces and enables location lug 22 and the location boss 31b lean on the moment of torsion that forms the location mutually, thereby when making last overware subassembly 3 stick up and open, it can keep on the same line with lifting rod 2 to go up overware subassembly 3, and then guarantee that the last hydraulic fluid port 32a of leading of last overware 32 is located the oil storage box 5 top all the time, guarantee that oil can instil into smoothly in the oil storage box 5, avoid making dirty the desktop.
The positioning lug 22 and the lifting rod 2 are of an integral structure, the positioning boss 31b and the upper shell 31 are of an integral structure, the lifting rod 2 and the upper shell 31 are injection-molded parts, and the integral structure is adopted, so that the processing of the positioning lug 22 and the positioning boss 31b is greatly facilitated, and the manufacturing cost can be saved; meanwhile, an integrated structure is adopted, parts are reduced, assembly is facilitated, and assembly efficiency can be greatly improved. Therefore, the production cost can be greatly saved by adopting the upper shell positioning oil drainage mechanism.
While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention.
Claims (6)
1. Frying and roasting ware epitheca location draining mechanism, including lower overware subassembly (1), it has pole (2) of lifting to articulate on this lower overware subassembly (1), is provided with handle (21) on lifting to rise pole (2), the middle part of lifting to rise pole (2) articulate and have last overware subassembly (3), characterized by: at least one side of two sides of the lifting rod (2) is fixed with a positioning torsion spring (4), the positioning torsion spring (4) comprises a torsion spring part (41) with a single plane spiral structure, a first fixing end (42) and a second fixing end (43) which are arranged at two ends of the torsion spring part (41), the torsion spring part (41) is fixed on the inner side surface of the lifting rod (2) through a torsion spring fixing screw (4a), the first fixing end (42) is inserted and matched in a first assembling hole (2a) of the lifting rod (2), and the second fixing end (43) is inserted and matched in a second assembling hole (31a) on an upper shell (31) of the upper baking tray component (3); the inner side of the lifting rod (2) is provided with a positioning lug boss (22) which is integrated with the lifting rod (2), the side surface of the upper shell (31) is provided with a positioning lug boss (31b) which is integrated with the upper shell (31), and the positioning torsion spring (4) generates torque which can enable the positioning lug boss (22) and the positioning lug boss (31b) to lean against each other to form positioning; the lower end of an upper baking tray (32) of the upper baking tray component (3) is provided with an upper oil guide opening (32a), and the lower baking tray component (1) is provided with an oil storage box (5) under the upper oil guide opening (32 a).
2. The upper shell positioning and oil drainage mechanism of the frying and roasting equipment of claim 1, which is characterized in that: the upper baking tray assembly (3) comprises an upper shell (31) and an upper baking tray (32), and an electric heating element (6) is arranged on the back of the upper baking tray (32).
3. The upper shell positioning and oil drainage mechanism of the frying and roasting equipment of claim 2, which is characterized in that: two sides of the back of the upper baking tray (32) are provided with hinged seats (32 b).
4. The upper shell positioning and oil drainage mechanism of the frying and roasting equipment of claim 3, which is characterized in that: the lower baking tray assembly (1) comprises a lower shell (11) and a lower baking tray (12), and the back of the lower baking tray (12) is also provided with an electric heating element (6).
5. The upper shell positioning and oil drainage mechanism of the frying and roasting equipment of claim 4, which is characterized in that: the two inner sides of the lower shell (11) are respectively provided with a rotating shaft seat (7), and two sides of the lifting rod (2) are respectively connected with the corresponding rotating shaft seats (7).
6. The upper shell positioning and oil drainage mechanism of the frying and roasting equipment of claim 5, which is characterized in that: the oil storage box (5) is matched with the lower shell (11) in a drawing mode, and a lower oil guide opening (12a) is formed in the lower baking tray (12) above the oil storage box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340580.7U CN209863513U (en) | 2019-03-18 | 2019-03-18 | Upper shell positioning oil drainage mechanism of frying and roasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340580.7U CN209863513U (en) | 2019-03-18 | 2019-03-18 | Upper shell positioning oil drainage mechanism of frying and roasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209863513U true CN209863513U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920340580.7U Active CN209863513U (en) | 2019-03-18 | 2019-03-18 | Upper shell positioning oil drainage mechanism of frying and roasting device |
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| Country | Link |
|---|---|
| CN (1) | CN209863513U (en) |
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- 2019-03-18 CN CN201920340580.7U patent/CN209863513U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315324 No. 168, North Ring Road, Zhouxiang Town, Cixi City, Ningbo, Zhejiang. Patentee after: Huayu Electric Appliance Group Co.,Ltd. Country or region after: China Address before: 315324 No. 168, North Ring Road, Zhouxiang Town, Cixi City, Ningbo, Zhejiang. Patentee before: HUAYU ELECTRICAL APPLIANCE GROUP Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |