CN209202813U - The rotary open-and-close mechanism of high-pressure cooker cover - Google Patents
The rotary open-and-close mechanism of high-pressure cooker cover Download PDFInfo
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- CN209202813U CN209202813U CN201821127924.8U CN201821127924U CN209202813U CN 209202813 U CN209202813 U CN 209202813U CN 201821127924 U CN201821127924 U CN 201821127924U CN 209202813 U CN209202813 U CN 209202813U
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- pressure cooker
- close mechanism
- hole
- pot cover
- rotary open
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Abstract
The utility model proposes the rotary open-and-close mechanisms of high-pressure cooker cover, including pot cover ontology, one group of axisymmetric clamp, two clamps are connected by coordinated type movable component, it further include shell, the enclosure bottom forms a cavity in externally-packed structure and pot cover ontology, coordinated type movable component is placed in the cavity, a convex ribs are provided at the top of shell, the middle part of convex ribs forms a recessed groove body, rotating handle is provided in the groove body, it can realize the unlatching and closure of pot cover easily and fast by knob structure, it is easy to operate and highly-safe.
Description
Technical field
The utility model category pressure cooker technical field, particularly relates to the rotary open-and-close mechanism of high-pressure cooker cover.
Background technique
Existing pressure cooker is connected through a screw thread between pot and pot cover to be sealed, the opening and closing of pot cover
It is carried out by the way of rotation, i.e., when pot cover is closed, leads to the rotation of pot cover for being stuck on the buckle of pot body on pot cover,
When pot cover is opened, by the rotation of pot cover, the buckle on the buckle and pot body on pot cover is staggered, then by pot cover from pot body
It removes, closure pot cover is opened with the mode of this rotation and uses inconvenience, arduously.
Utility model content
The utility model proposes the rotary open-and-close mechanism of high-pressure cooker cover is to provide, solves above-mentioned high pressure in the prior art
Defect existing for pot pot cover.
The technical solution of the utility model is achieved in that
The rotary open-and-close mechanism of high-pressure cooker cover, including pot cover ontology, one group of axisymmetric clamp, two clamps pass through linkage
The connection of formula movable component, further includes shell, and the enclosure bottom forms a cavity in externally-packed structure and pot cover ontology, and coordinated type is opened
Seaming element is placed in the cavity, and a convex ribs are provided at the top of shell, and the middle part of convex ribs forms a recessed groove body, the slot
It is provided with rotating handle in vivo；
Coordinated type movable component includes the first turn hole being set at the center of the pot cover ontology, and along the first turn hole
The oval rotor of periphery setting, is respectively arranged with connecting column on the both ends of oval rotor long axis direction, the clamp includes
Tong bodies are connected with holder arms in tong bodies, connecting rod are connected on holder arms, the other end of two connecting rods is separately connected
In on the connecting column, being provided with inserting hole on groove body, an arc limit slot is respectively set on the two sides of the inserting hole, it is described
It is provided with the second turn hole in rotating handle, connecting hole is provided on the two sides of second turn hole, is fixed in second turn hole
It is connected with central rotating shaft, the other end of the central rotating shaft passes through inserting hole and is placed in first turn hole, the top of two connecting columns
End is placed in two connecting holes across arc limit slot.
In closed state, rotating handle is just wrapped in groove body, when rotational handle is to perpendicular to groove body, is in
Open state, specific principle are as follows:
Two connecting column of turn rotating handle follows rotating handle to rotate, to drive connecting rod relative motion, then drives folder
Clamp is tight or opens.
Preferably, it is provided with through-hole in the middle part of the rotating handle and forms place of shaking hands, is provided with slot at the top of rotating handle,
It is provided with plate in slot, the mark uncapped and be closed is provided on the both ends of the plate.
Preferably, the groove body is recessed arcwall face.
Preferably, two arc limit slots are annular in shape to arrange using inserting hole as the center of circle.
When two connecting columns go in it is transversely arranged when, clamp is pushed out, and is uncapped, when two connecting columns are gone in vertical array
When, clamp clamps, closure, laterally and vertically using attached drawing as foundation.
Preferably, it is wherein provided with a groove on the convex ribs of side, is provided with timer in groove.
Preferably, it is provided with strip guide groove on holder arms, guide block is provided on the pot cover ontology, the guide block is set to institute
It states in strip guide groove.Further limit clamp motion profile.
Preferably, it is wherein provided with a clamping portion on the side of the holder arms of side, a safety is provided on pot cover ontology
Valve, when there is pressure in pot, safety valve rising is placed in clamping portion, then fail to open clamp.
Wherein the structure of safety valve uses existing technology, and details are not described herein.
In conclusion utility model has the advantages that
The rotary open-and-close mechanism of the high-pressure cooker cover of the utility model can realize pot by knob structure easily and fast
The unlatching and closure of lid, it is easy to operate and highly-safe.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the rotary open-and-close mechanism of the utility model high-pressure cooker cover；
Fig. 2 is Fig. 1 rotating handle structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the rotary open-and-close mechanism of high-pressure cooker cover, including 1, one group of axisymmetric clamp 2 of pot cover ontology,
Two clamps are connected by coordinated type movable component, further include shell 3, and the enclosure bottom is formed in externally-packed structure with pot cover ontology
One cavity, coordinated type movable component are placed in the cavity, and a convex ribs 4 are provided at the top of shell, and the middle part of convex ribs forms one
Recessed groove body 5 is provided with rotating handle 6 in the groove body；Coordinated type movable component includes being set to the pot cover ontology
The first turn hole 7 at center, and the oval rotor 8 of the periphery setting along the first turn hole, the two of oval rotor long axis direction
Connecting column 9 is respectively arranged on end, the clamp includes tong bodies, holder arms 10 is connected in tong bodies, on holder arms
It is connected with connecting rod 11, the other end of two connecting rods is connected on the connecting column, inserting hole 12 is provided on groove body,
An arc limit slot 13 is respectively set on the two sides of the inserting hole, the second turn hole 14 is provided in the rotating handle, it is described
It is provided with connecting hole 15 on the two sides of second turn hole, central rotating shaft, the central rotating shaft are fixedly connected in second turn hole
The other end pass through inserting hole and be placed in first turn hole, the tops of two connecting columns passes through arc limit slot and is placed in two companies
It connects in hole.
In closed state, rotating handle is just wrapped in groove body, when rotational handle is to perpendicular to groove body, is in
Open state, specific principle are as follows: two connecting column of turn rotating handle follows rotating handle to rotate, to drive connecting rod is opposite to transport
It is dynamic, then drive clamp to clamp or open.
It is provided with through-hole 16 in the middle part of the rotating handle and forms place of shaking hands, slot, slot are provided at the top of rotating handle
It is inside provided with plate 17, the mark uncapped and be closed is provided on the both ends of the plate, the groove body is recessed arcwall face,
Two arc limit slots are annular in shape to arrange using inserting hole as the center of circle.
When two connecting columns go in it is transversely arranged when, clamp is pushed out, and is uncapped, when two connecting columns are gone in vertical array
When, clamp clamps, closure, laterally and vertically using attached drawing as foundation.
It is wherein provided with a groove 18 on the convex ribs of side, timer 19 is provided in groove, increasing timer can be square
Just remind when user stops working, placement is forgotten to close fire, causes the accident, strip guide groove 20, the pot cover are provided on holder arms
Guide block is provided on ontology, the guide block 21 is set in the strip guide groove.Clamp motion profile is further limited, wherein one
It is provided with a clamping portion 22 on the side of the holder arms of side, a safety valve 23 is provided on pot cover ontology, when there is pressure in pot,
Safety valve rising is placed in clamping portion, then fail to open clamp, and wherein the structure of safety valve uses existing technology, herein no longer
It repeats.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. the rotary open-and-close mechanism of high-pressure cooker cover, it is characterised in that: including pot cover ontology, one group of axisymmetric clamp, two folders
Pincers are connected by coordinated type movable component, further include shell, and the enclosure bottom forms a chamber in externally-packed structure and pot cover ontology
Body, coordinated type movable component are placed in the cavity, a convex ribs are provided at the top of shell, it is recessed that the middle part of convex ribs forms one
Groove body is provided with rotating handle in the groove body；
Coordinated type movable component includes the first turn hole being set at the center of the pot cover ontology, and along the periphery of the first turn hole
The oval rotor of setting is respectively arranged with connecting column on the both ends of oval rotor long axis direction, and the clamp includes clamp
Ontology is connected with holder arms in tong bodies, connecting rod is connected on holder arms, the other end of two connecting rods is connected to institute
It states on connecting column, inserting hole is provided on groove body, an arc limit slot, the rotation are respectively set on the two sides of the inserting hole
It is provided with the second turn hole on handle, connecting hole is provided on the two sides of second turn hole, is fixedly connected in second turn hole
There is central rotating shaft, the other end of the central rotating shaft passes through inserting hole and is placed in first turn hole, and the top of two connecting columns is worn
Arc limit slot is crossed to be placed in two connecting holes.
2. the rotary open-and-close mechanism of high-pressure cooker cover according to claim 1, it is characterised in that: in the rotating handle
Portion is provided with through-hole and forms place of shaking hands, and slot is provided at the top of rotating handle, plate, the both ends of the plate are provided in slot
On be provided with the mark uncapped and be closed.
3. the rotary open-and-close mechanism of high-pressure cooker cover according to claim 1, it is characterised in that: the groove body is recessed
Arcwall face.
4. the rotary open-and-close mechanism of high-pressure cooker cover according to claim 1, it is characterised in that: two arc limit slots are to wear
Jack is the center of circle, annular in shape to arrange.
5. the rotary open-and-close mechanism of high-pressure cooker cover according to claim 1, it is characterised in that: wherein on the convex ribs of side
It is provided with a groove, is provided with timer in groove.
6. the rotary open-and-close mechanism of high-pressure cooker cover according to claim 1, it is characterised in that: be provided with strip on holder arms
Guide groove, guide block is provided on the pot cover ontology, and the guide block is set in the strip guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127924.8U CN209202813U (en) | 2018-07-17 | 2018-07-17 | The rotary open-and-close mechanism of high-pressure cooker cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127924.8U CN209202813U (en) | 2018-07-17 | 2018-07-17 | The rotary open-and-close mechanism of high-pressure cooker cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209202813U true CN209202813U (en) | 2019-08-06 |
Family
ID=67452269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821127924.8U Active CN209202813U (en) | 2018-07-17 | 2018-07-17 | The rotary open-and-close mechanism of high-pressure cooker cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209202813U (en) |
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2018
- 2018-07-17 CN CN201821127924.8U patent/CN209202813U/en active Active
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