CN211022274U - Rotary opening and closing structure of handle of low-pressure cooker - Google Patents
Rotary opening and closing structure of handle of low-pressure cooker Download PDFInfo
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- CN211022274U CN211022274U CN201921712449.5U CN201921712449U CN211022274U CN 211022274 U CN211022274 U CN 211022274U CN 201921712449 U CN201921712449 U CN 201921712449U CN 211022274 U CN211022274 U CN 211022274U
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Abstract
The utility model relates to a rotatory structure that opens and shuts of low pressure cooker handle, including pot lid and pot body, the pot lid fits on the pot body, the symmetry is provided with the handle on the pot body, still include the clamp plate, the torsional spring, button control assembly, the clamp plate rotates to be connected on the handle, clamp plate one end and pot cover adaptation, the other end and the handle adaptation of clamp plate, the torsional spring is connected with the clamp plate, the one end of torsional spring acts on the clamp plate, the other end of torsional spring acts on the handle, button control assembly sliding connection is on the handle, form locking position when button control assembly and clamp plate phase lock, button control assembly forms the unblock position for handle lapse and between button control assembly and the clamp plate. The utility model discloses pot lid and pot body can not be opened because of user's maloperation under the culinary art state, consequently the user can not scalded by the steam of low pressure cooker the inside.
Description
Technical Field
The utility model relates to the technical field of kitchen utensil, especially, relate to a rotatory structure that opens and shuts of low pressure cooker handle.
Background
With the progress of society, people pursue living quality more and more, and pay more attention to balance of daily intake nutrition, because the low-pressure cooker can process food which can not be heated at high temperature, and the nutritional ingredients of the food can not be damaged, the low-pressure cooker becomes one of kitchen cookers which are frequently used by people in the current society. However, in the existing low-pressure cooker, the cover of the cooker cover and the cooker body is closed by applying atmospheric pressure to the cooker cover and applying force to the cooker body, and if a user operates the low-pressure cooker by mistake, the low-pressure cooker is scalded by steam in the low-pressure cooker. Therefore, there is a need for improvements and optimizations to existing low pressure cookers.
Disclosure of Invention
The utility model discloses the lid to the low-pressure cooker that exists among the prior art pot lid and pot body under the culinary art state closes through atmospheric pressure effect pot cover and to the realization of pot body application of force, and user's maloperation is opened the low-pressure cooker and will be scalded defects such as steam of the low-pressure cooker the inside, provides a new rotatory structure that opens and shuts of low-pressure cooker handle.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a handle rotary opening and closing structure of a low-pressure cooker comprises a cooker cover and a cooker body, wherein the cooker cover covers the cooker body, the pan body is symmetrically provided with handles, and also comprises a pressure plate, a torsion spring and a button control component, the pressing plate is rotationally connected to the handle, one end of the pressing plate is matched with the pot cover, the other end of the pressing plate is matched with the handle, the torsion spring is connected with the pressing plate, one end of the torsion spring acts on the pressure plate, the other end of the torsion spring acts on the handle, the button control component is connected on the handle in a sliding way, and forms a locking position when being buckled with the pressure plate, the button control assembly slides downwards relative to the handle and forms an unlocking position when being separated from the pressure plate.
The pot cover is used for being connected with the pot body, so that the pot cover and the pot body are covered, and the handles symmetrically arranged on the pot body are convenient for an operator to transfer the position of the low-pressure pot and prevent the operator from being scalded when the low-pressure pot is at high temperature. On one hand, the button control assembly forms a locking position when being buckled with the pressure plate, so that the pressure cooker is prevented from being opened by misoperation of a user, and the user cannot be scalded by steam in the pressure cooker; on the other hand, the button control assembly slides downwards relative to the handle and forms an unlocking position when being separated from the pressure plate, so that the pressure plate is separated from the cooker cover, and a user can open the low-pressure cooker conveniently. The torsion spring provides spring force for the pressure plate, so that the other end of the pressure plate is tightly attached to the handle when the pressure plate is in a locking position; on the other hand, when the pressure plate is in the unlocking position, the pressure plate is provided with a rotating force, so that the pressure plate can rotate towards the direction of the adjacent handle after being separated from the cooker cover, namely, the pressure plate is separated from the cooker cover, and a user can open the low-pressure cooker conveniently.
Preferably, the handle rotating opening and closing structure of the low pressure cooker comprises a pressing part, a rotating part and a hook, wherein the pressing part comprises a button and a button spring, one end of the button spring is in contact with the button, the other end of the button spring is in contact with the handle, the rotating part is rotationally connected with the handle, the pressing part is matched with the cooker cover, the button and the hook form the locking position when being buckled, and the button slides downwards relative to the handle and forms the unlocking position when being separated from the hook.
The pressing part, the rotating part and the hook are arranged on the pressing plate, so that the structure of the low-pressure cooker is compact, and the raw material cost of the pressing plate is saved. According to splenium and pot cover adaptation, form the locking position when couple and button looks lock, can be better prevent that user's maloperation from opening the low pressure cooker, the user can not scalded by the steam of low pressure cooker the inside. The rotating portion provides a point of rotation for the rotation of the platen. The button slides downward relative to the handle such that the button and the hook form an unlocked position when separated. The button spring provides a restoring force for the resetting of the button, so that the button can be automatically reset when a user removes the pressing force on the button.
Preferably, the handle of the low pressure cooker is configured to rotate to open and close, the button includes a hook portion and a button pressing portion, the hook portion and the button pressing portion are connected to each other, a hook groove is formed in the hook portion, the hook groove and the hook are engaged to form the locking position, and the button pressing portion slides downwards relative to the handle and forms the unlocking position when the hook groove and the hook are separated from each other.
The hook groove arranged on the hook part is buckled with the hook, so that the low-pressure cooker forms a locking position; the user presses the button pressing part, so that the hook groove and the hook are separated to form the unlocking position of the low-pressure cooker, namely the low-pressure cooker is compact in structure and simpler and more convenient to operate.
Preferably, in the rotary opening and closing structure of the handle of the low pressure cooker, the button is provided with a sliding groove, the handle is provided with a sliding step, and the sliding groove is connected with the sliding step in a sliding manner.
The sliding groove is connected to the sliding step in a sliding mode, so that the button can slide up and down on the sliding step more stably and controllably.
Preferably, in the handle rotating opening and closing structure for the low pressure cooker, the rotating part is provided with a limiting table, the handle is provided with a first receiving surface, and the limiting table is matched with the first receiving surface at the unlocking position.
Spacing platform and first receiving surface adaptation under the unblock position state for the clamp plate can stand on the handle, and can restrict the maximum rotation angle of rotating part.
Preferably, the handle of the low pressure cooker is provided with a hollow step, the button is provided with a button step, the button spring is sleeved on the button step, and the other end of the button spring is in contact with the hollow step.
Hollow step provides accommodation space for button spring on the one hand, and on the other hand provides the guide effect for button step can be more balanced slide from top to bottom in hollow step under button spring's effect.
Preferably, the handle of the low pressure cooker is provided with an accommodating cavity, the button control assembly is slidably connected in the accommodating cavity, and the pressing plate is rotatably connected in the accommodating cavity.
The accommodating cavity provides a mounting platform for the button control assembly on one hand, and provides a limiting effect for the sliding of the button control assembly on the other hand, so that the button control assembly can be more controllable and stable in sliding operation on the handle.
Preferably, in the above-mentioned rotary opening and closing structure of the handle of the low pressure cooker, the handle is provided with a second receiving surface, and the other end of the torsion spring acts on the second receiving surface.
The second receiving surface provides an acting surface for the other end of the torsion spring, so that the torsion spring can better provide spring force for the pressing plate.
Preferably, the handle of the low pressure cooker is provided with a rotating shaft hole, and the pressing plate is rotatably connected to the rotating shaft hole through the rotating shaft.
The rotating shaft is rotatably connected to the rotating shaft hole, so that the friction force in the rotating process is reduced, the locking and unlocking of the low-pressure cooker are smoother and more free, and the service life is prolonged.
Drawings
Fig. 1 is a cross-sectional view of the present invention in a locked position;
fig. 2 is a cross-sectional view of the present invention in an unlocked position;
FIG. 3 is a partial enlarged view of the present invention in the locked position;
fig. 4 is a partial enlarged view of the present invention in the unlocked position;
FIG. 5 is a schematic view of the handle, the pressing plate and the torsion spring according to the present invention;
fig. 6 is a schematic structural view of the middle press plate of the present invention;
FIG. 7 is a schematic structural view of the handle of the present invention;
fig. 8 is a schematic structural diagram of the middle button of the present invention.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings 1-8 and the detailed description, which are not intended to limit the invention:
example 1
As shown in fig. 1 to 8, a rotatory structure that opens and shuts of low pressure cooker handle, including pot cover 1 and pot body 7, pot cover 1 lid fit pot body 7 on, pot body 7 on the symmetry be provided with handle 5, still include clamp plate 2, torsional spring 4, button control subassembly 6, clamp plate 2 rotate connect in handle 5 on, clamp plate 2 one end with pot cover 1 adaptation, the other end of clamp plate 2 with handle 5 adaptation, torsional spring 4 with clamp plate 2 connect, the one end of torsional spring 4 act on clamp plate 2 on, the other end of torsional spring 4 act on handle 5 on, button control subassembly 6 sliding connection in handle 5 on, button control subassembly 6 with clamp plate 2 form the locking position when buckling mutually, button control subassembly 6 for handle 5 lapse just button control subassembly 6 with the pressure The unlocking position is formed when the plates 2 are separated from each other.
During cooking, a user firstly presses the button control assembly 6 and releases the locking between the button control assembly 6 and the pressure plate 2, and the pressure plate 2 rotates towards the adjacent handle 5 under the action of the torsion spring 4, namely the button control assembly 6 slides downwards relative to the handle 5 and the button control assembly 6 and the pressure plate 2 are separated to form an unlocking position. The user will wait to cook after taking off pot cover 1 from pot body 7 this moment and eat the material and put into pot body 7, close pot cover 1 lid on pot body 7, the user serves the application of force at clamp plate 2 and makes clamp plate 2 rotate to pot body 7 direction, button control subassembly 6 forms the locking position with clamp plate 2 looks lock joint, make pot cover 1 can sticis on pot body 7 and can't be opened at will, the security when having guaranteed the use, prevent that the user maloperation from opening the low-pressure cooker, consequently, the user can not be scalded by the steam of low-pressure cooker the inside.
After cooking is finished, a user firstly presses the button control assembly 6 and releases the locking between the button control assembly 6 and the pressure plate 2, and the pressure plate 2 rotates towards the adjacent handle 5 under the action of the torsion spring 4, namely, the button control assembly 6 slides downwards relative to the handle 5 and the button control assembly 6 and the pressure plate 2 are separated to form an unlocking position. The user takes the pot cover 1 off the pot body 7, and the cooked food in the pot body 7 can be taken out at the moment. Through the structure, the cooker cover 1 can be tightly pressed on the cooker body 7 and cannot be opened at will, the safety in use is ensured, meanwhile, the user is prevented from opening the low-pressure cooker by misoperation, and therefore the user cannot be scalded by steam inside the low-pressure cooker.
Preferably, the pressing plate 2 comprises a pressing portion 21, a rotating portion 22 and a hook 23, the button control assembly 6 comprises a button 61 and a button spring 62, one end of the button spring 62 is in contact with the button 61, the other end of the button spring 62 is in contact with the handle 5, the rotating portion 22 is rotatably connected with the handle 5, the pressing portion 21 is adapted to the lid 1, the locking position is formed when the button 61 is engaged with the hook 23, and the unlocking position is formed when the button 61 slides downwards relative to the handle 5 and the button 61 is separated from the hook 23.
Preferably, the button 61 includes a hook portion 611 and a button pressing portion 612 connected to each other, the hook portion 611 is provided with a hook groove 613, the hook groove 613 forms the locking position when engaged with the hook 23, and the button pressing portion 612 forms the unlocking position when slid downward relative to the handle 5 and the hook groove 613 is separated from the hook 23.
Preferably, the button 61 is provided with a sliding groove 614, the handle 5 is provided with a sliding step 52, and the sliding groove 614 is slidably connected with the sliding step 52.
Preferably, the rotating portion 22 is provided with a stopper 24, the handle 5 is provided with a first receiving surface 53, and the stopper 24 is fitted to the first receiving surface 53 in the unlock position.
Preferably, the handle 5 is provided with a hollow step 54, the button 61 is provided with a button step 615, the button spring 62 is sleeved on the button step 615, and the other end of the button spring 62 is in contact with the hollow step 54.
Preferably, the handle 5 is provided with a containing cavity 55, the button control assembly 6 is slidably connected in the containing cavity 55, and the pressing plate 2 is rotatably connected in the containing cavity 55.
Preferably, the handle 5 is provided with a second receiving surface 56, and the other end of the torsion spring 4 acts on the second receiving surface 56.
Preferably, the handle 5 further comprises a rotating shaft 3, a rotating shaft hole 51 is formed in the handle, and the pressure plate 2 is rotatably connected to the rotating shaft hole 51 through the rotating shaft 3.
When cooking, a user firstly presses the button pressing part 612 provided on the button 61, the sliding groove 614 slides downwards along the sliding step 52 provided on the accommodating cavity 55, the button step 615 slides downwards along the hollow step 54, and the bottom of the button pressing part 612 compresses the button spring 62, so that the button spring 62 stores elastic potential energy; meanwhile, the hook 23 is separated from the hook groove 613 arranged on the hook portion 611, the pressing portion 21 rotates around the rotating portion 22 relative to the rotating shaft hole 51 towards the adjacent hollow step 54 under the action of the elastic potential energy of the torsion spring 4, so that the limiting table 24 is in contact with the first receiving surface 53, the user removes the force on the button pressing portion 612, and the button pressing portion 612 automatically resets under the elastic potential energy of the button spring 62, that is, the hook groove 613 is separated from the hook 23 to form an unlocking position. At this time, the user takes the pot cover 1 off the pot body 7 and puts the food to be cooked into the pot body 7. The user closes pot body 7 with pot cover 1 lid on, the application of force makes pressing portion 21 to store elastic potential energy to pot body 7 direction rotation and torsional spring 4 for pivot hole 51 round rotating part 22 on pressing portion 612 is pressed to the button, couple 23 and latch groove 613 lock mutually forms the locking position simultaneously, make pot cover 1 can sticis on pot body 7 and can't be opened at will, security when having guaranteed the use, prevent that user's maloperation from opening the low pressure cooker, consequently, the user can not be scalded by the steam of low pressure cooker the inside.
After cooking, the user presses the button pressing portion 612 provided on the button 61, the sliding groove 614 slides downwards along the sliding step 52 provided on the accommodating chamber 55, the button step 615 slides downwards along the hollow step 54, and the bottom of the button pressing portion 612 compresses the button spring 62, so that the button spring 62 stores elastic potential energy; meanwhile, the hook 23 is separated from the hook groove 613 arranged on the hook portion 611, the pressing portion 21 rotates around the rotating portion 22 relative to the rotating shaft hole 51 towards the adjacent hollow step 54 under the action of the elastic potential energy of the torsion spring 4, so that the limiting table 24 is in contact with the first receiving surface 53, the user removes the force on the button pressing portion 612, and the button pressing portion 612 automatically resets under the elastic potential energy of the button spring 62, that is, the hook groove 613 is separated from the hook 23 to form an unlocking position. The user takes the pot cover 1 off the pot body 7, and the cooked food in the pot body 7 can be taken out at the moment. Through the structure, the cooker cover 1 can be tightly pressed on the cooker body 7 and cannot be opened at will, the safety in use is ensured, meanwhile, the user is prevented from opening the low-pressure cooker by misoperation, and therefore the user cannot be scalded by steam inside the low-pressure cooker.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.
Claims (9)
1. The utility model provides a rotatory structure that opens and shuts of low pressure cooker handle, includes pot cover (1) and pot body (7), pot cover (1) lid fit pot body (7) on, pot body (7) on the symmetry be provided with handle (5), its characterized in that: also comprises a pressure plate (2), a torsion spring (4) and a button control component (6), the pressure plate (2) is rotationally connected to the handle (5), one end of the pressure plate (2) is matched with the pot cover (1), the other end of the pressing plate (2) is matched with the handle (5), the torsion spring (4) is connected with the pressing plate (2), one end of the torsion spring (4) acts on the pressing plate (2), the other end of the torsion spring (4) acts on the handle (5), the button control component (6) is connected on the handle (5) in a sliding way, the button control component (6) forms a locking position when being buckled with the pressure plate (2), the button control assembly (6) slides downwards relative to the handle (5) and forms an unlocking position when the button control assembly (6) is separated from the pressure plate (2).
2. The rotary opening and closing structure of the handle of the low pressure cooker as claimed in claim 1, wherein: pressing plate (2) including pressing portion (21), rotating part (22), couple (23), button control assembly (6) including button (61), button spring (62) one end with button (61) contact, button spring (62) the other end with handle (5) contact, rotating part (22) with handle (5) rotate to be connected, pressing portion (21) with pot lid (1) adaptation, button (61) with couple (23) when buckling form locking position, button (61) slide down for handle (5) just button (61) with couple (23) between the phase separation form unlocking position.
3. The rotary opening and closing structure of the handle of the low pressure cooker as claimed in claim 2, wherein: the button (61) comprises a hook part (611) and a button pressing part (612) which are connected with each other, a hook groove (613) is arranged on the hook part (611), the locking position is formed when the hook groove (613) is buckled with the hook (23), and the unlocking position is formed when the button pressing part (612) slides downwards relative to the handle (5) and the hook groove (613) is separated from the hook (23).
4. The rotary opening and closing structure of the handle of the low pressure cooker as claimed in claim 2, wherein: the button (61) is provided with a sliding groove (614), the handle (5) is provided with a sliding step (52), and the sliding groove (614) is in sliding connection with the sliding step (52).
5. The rotary opening and closing structure of the handle of the low pressure cooker as claimed in claim 2, wherein: the rotary part (22) on be provided with spacing platform (24), handle (5) on be provided with first accepting surface (53), unblock position under spacing platform (24) with first accepting surface (53) adaptation.
6. The rotary opening and closing structure of the handle of the low pressure cooker as claimed in claim 2, wherein: the handle (5) on be provided with hollow step (54), button (61) on be provided with button step (615), button spring (62) cover locate button step (615) on, the other end of button spring (62) with hollow step (54) contact.
7. The rotary opening and closing structure of the handle of the low pressure cooker as claimed in claim 1, wherein: handle (5) be provided with and hold chamber (55), button control assembly (6) sliding connection in hold chamber (55) in, clamp plate (2) rotate connect in hold chamber (55).
8. The rotary opening and closing structure of the handle of the low pressure cooker as claimed in claim 1, wherein: the handle (5) is provided with a second receiving surface (56), and the other end of the torsion spring (4) acts on the second receiving surface (56).
9. The rotary opening and closing structure of the handle of the low pressure cooker as claimed in claim 1, wherein: the novel multifunctional wrench is characterized by further comprising a rotating shaft (3), a rotating shaft hole (51) is formed in the handle (5), and the pressing plate (2) is connected to the rotating shaft hole (51) in a rotating mode through the rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712449.5U CN211022274U (en) | 2019-10-14 | 2019-10-14 | Rotary opening and closing structure of handle of low-pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712449.5U CN211022274U (en) | 2019-10-14 | 2019-10-14 | Rotary opening and closing structure of handle of low-pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211022274U true CN211022274U (en) | 2020-07-17 |
Family
ID=71562324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921712449.5U Active CN211022274U (en) | 2019-10-14 | 2019-10-14 | Rotary opening and closing structure of handle of low-pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211022274U (en) |
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2019
- 2019-10-14 CN CN201921712449.5U patent/CN211022274U/en active Active
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