CN208822352U - A kind of pressure cooker lid - Google Patents
A kind of pressure cooker lid Download PDFInfo
- Publication number
- CN208822352U CN208822352U CN201720746730.5U CN201720746730U CN208822352U CN 208822352 U CN208822352 U CN 208822352U CN 201720746730 U CN201720746730 U CN 201720746730U CN 208822352 U CN208822352 U CN 208822352U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- pressure cooker
- cover board
- head
- connector sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a kind of pressure cooker lids, including triangle cover board, the center of the triangle cover board is rotatably connected to knob, clamping jaw fixing piece is installed with below the triangle cover board, multiple clamping jaws have been uniformly distributed circumferentially between the triangle cover board and clamping jaw fixing piece, the guide groove moved radially for clamping jaw is equipped on the inside of the triangle cover board, the lower end of the knob is installed with turntable, connecting rod is equipped in the middle part of the inner end of the clamping jaw between turntable, the connecting rod is hingedly arranged with turntable and clamping jaw respectively.By using above scheme, drive turntable rotation that can pass through connecting rod with knob push or pull all clamping jaws along radially or inwardly moving simultaneously, pressure cooker lid is firmly covered on pressure cooker body to realize, the pressure cooker cover structure is simple, easy to use.
Description
Technical field
The utility model relates to cooker technical field, in particular to a kind of pressure cooker lid.
Background technique
In highlands, people, which cook to heat up water, requires to use pressure cooker, and pressure cooker makes water by increasing air pressure in pot
The elevation of boiling point has saved the energy to greatly shorten the time of cooked thing.Pressure cooker currently on the market is using rotation mostly
Turn snap-in structure, i.e., the gap at pot cover bayonet alignment pot mouth edge is put down, then rotate to pot cover bayonet and be directed at pot mouth side
The protrusion part of edge is stopped, so that pot cover is buckled in pot body.After the heating, the intracorporal high temperature and high pressure gas of pot can be to pot cover shape
At very big pressure, since pressure of the air-flow to pot cover may be uneven, so pot cover is likely to occur rotation, if rotate not by
It finds in time and makes pot cover bayonet departing from the protrusion part at pot mouth edge, then high-pressure cooker cover, which can occur, " blows up " phenomenon, makes
At serious safety accident.
Chinese patent notification number CN102125388A discloses a kind of Multi-functional pressure cooker cover, above-mentioned patent document intermediary
Although the pot cover to continue can satisfy requirement, there are also further improved spaces.
Utility model content
The purpose of the utility model is to provide a kind of pressure cooker lid, with it is simple to operate, safe and reliable,
The good advantage of sealing effect.
The above-mentioned technical purpose of the utility model has the technical scheme that
The center of a kind of pressure cooker lid, including triangle cover board, the triangle cover board is rotatably connected to knob, described
It is installed with clamping jaw fixing piece below triangle cover board, has been uniformly distributed circumferentially between the triangle cover board and clamping jaw fixing piece more
A clamping jaw, the triangle cover board inside are equipped with the guide groove moved radially for clamping jaw, and the lower end of the knob is installed with turntable, institute
It states and is equipped with connecting rod in the middle part of the inner end of clamping jaw between turntable, the connecting rod is hingedly arranged with turntable and clamping jaw respectively.
By using above scheme, drives turntable rotation that can pass through connecting rod with knob while push or pull and is all
Clamping jaw firmly covers pressure cooker lid on pressure cooker body to realize, the pressure along radially or inwardly moving
Power pot cover structure is simple, easy to use.
As a kind of improvement of the utility model, the lower end surface of the clamping jaw fixing piece is installed with pot cover ontology, the pot
The outer rim of lid ontology is connected with sealing ring.
By using above scheme, after pressure cooker lid covers on pressure cooker body, can guarantee to press by sealing ring
Air-tightness between power pot pot cover and pressure cooker body.
As a kind of improvement of the utility model, the triangle cover board is equipped with safety valve, and the safety valve includes inside
Hollow security header, the bottom of the security header are connected with the first connector sleeve that middle part penetrates through, the bottom of first connector sleeve
It is threaded with the first connection bolt that middle part penetrates through, the pot cover ontology is fixed by the first connection bolt with clamping jaw fixing piece
Connection.
By using above scheme, the inside of security header is connected to the inside of pressure cooker, in pressure cooker use process
In, after causing the air pressure inside pressure cooker to exceed normal value due to improper situation, it will lead to security header and generate deformation, until
The clamping being detached between the first connector sleeve avoids so that the air pressure inside pressure cooker is released because in pressure cooker
The excessive dangerous situation for making clamping jaw generate deformation and making pressure cooker lid " blowing up " of the pressure in portion.
As a kind of improvement of the utility model, the position that moves radially on the triangle cover board in clamping jaw is equipped with ventilation
Valve, the breather valve include the first ventilation head of inner hollow, the top of the first ventilation head offer it is multiple with it is first logical
The bottom of the first venthole being connected to inside gas head, the first ventilation head is connected with the second connector sleeve that middle part penetrates through, described
The bottom thread of second connector sleeve is connected with the second connection bolt that middle part penetrates through, and the pot cover ontology passes through the second connection bolt
It is fixedly connected with clamping jaw fixing piece, it is outer greater than the end communication port of the second connector sleeve to be equipped with outer diameter inside the first ventilation head
Spherical first cock body of diameter, inside the first ventilation head with abutted the first elastic component between the first cock body, on the clamping jaw
Pushing block equipped with width less than the outer diameter of the end communication port of the second connector sleeve, when clamping jaw is moved radially outward to highest distance position
When, the pushing block is just inserted between the second connector sleeve and the first cock body.
By using above scheme, when using pressure cooker, after the temperature inside pressure cooker is cooling, pressure cooker will lead to
Internal air pressure is lower than external air pressure, and turning knob drives clamping jaw to be moved radially outward at this time, until the pushing block on clamping jaw
It is inserted between the second connector sleeve and the first cock body, so that being connected to by breather valve with outside inside pressure cooker, reaches air pressure phase
Deng later can normally-open pressure cooker lid.
As a kind of improvement of the utility model, the triangle cover board is equipped with pressure valve, and the pressure valve includes inside
The second hollow ventilation head, the top of the second ventilation head offer multiple the second ventilations being connected to the second ventilation head inside
Hole, the bottom of the second ventilation head are connected with the third connector sleeve that middle part penetrates through, and the bottom thread of the third connector sleeve connects
It is connected to the third connection bolt that middle part penetrates through, the pot cover ontology connects bolt by third and is fixedly connected with clamping jaw fixing piece,
Spherical second cock body of the outer diameter greater than the outer diameter of the end communication port of third connector sleeve is equipped with inside the second ventilation head, it is described
Second ventilation head inside with abutted the second elastic component between the second cock body.
By using above scheme, after the air pressure inside pressure cooker reaches setting value, the air pressure in pressure cooker can outwardly
The second cock body is pushed, so that be connected to by pressure valve with external inside pressure cooker, the gas inside pressure cooker is ventilated head from second
On the second venthole on spray so that the pressure in pressure cooker is maintained in stable range, can also play and remind user's
Effect.
As a kind of improvement of the utility model, the triangle cover board is equipped with the limit kidney slot of arc, the knob
Lower end be installed with limited post, the limited post slides in limit kidney slot.
By using above scheme, the rotational angle of knob can be limited so that knob clamping jaw can just be driven to reach out,
Close two limit positions.
It as a kind of improvement of the utility model, is opened up on the triangle cover board there are two positioning groove, on the knob
Guide sleeve equipped with lower openings, slidably connects positioning head in the guide sleeve, inside the guide sleeve between positioning head
Abutting has third elastic component, and the positioning head is connected in positioning groove.
By using above scheme, when knob reaches open and close two limit positions, positioning head can just be stuck in phase
In the positioning groove answered, certain limitation is circumferentially being carried out to knob.
As a kind of improvement of the utility model, the connection that depth is lower than positioning groove is equipped between the positioning groove
Slot.
By using above scheme, when knob is in rotation, positioning head can be moved along link slot, so that positioning
Enhanced convenience when head moves between positioning groove.
As a kind of improvement of the utility model, the moving direction in the guide groove along clamping jaw is equipped with gib block, described
The end face uniform intervals of gib block are embedded with ball, and the ball is connected to the upper surface of clamping jaw.
Contact by using above scheme, when clamping jaw is along moving radially, between clamping jaw upper surface and triangle cover board
Rolling friction is changed to by sliding friction, reduces triangle cover board for the frictional force of clamping jaw, so that clamping jaw is when moving more
Smoothly.
As a kind of improvement of the utility model, the pot cover ontology is made of clear material.
By using above scheme, the food situation inside pressure cooker can be directly observed through pot cover ontology, using more
Add conveniently.
In conclusion the utility model has the following beneficial effects:
1, it is rotatably connected to knob in the center of triangle cover board, clamping jaw fixing piece is installed with below triangle cover board,
It has been uniformly distributed circumferentially multiple clamping jaws between triangle cover board and clamping jaw fixing piece, has been equipped on the inside of triangle cover board and is radially moved for clamping jaw
Dynamic guide groove, the lower end of knob are installed with turntable, are equipped with connecting rod in the middle part of the inner end of clamping jaw between turntable, connecting rod respectively with turn
Disk and clamping jaw are hingedly arranged, and drive turntable rotation that can push or pull simultaneously all clamping jaw edges by connecting rod with knob
Radially or inwardly move, thus realize pressure cooker lid is firmly covered on pressure cooker body, the pressure cooker
Lid structure is simple, easy to use；The lower end surface of clamping jaw fixing piece is installed with pot cover ontology, and the outer rim of pot cover ontology is connected with sealing
Circle, after pressure cooker lid covers on pressure cooker body, by sealing ring can guarantee pressure cooker lid and pressure cooker body it
Between air-tightness；Pot cover ontology is made of clear material, and can directly observe the food feelings inside pressure cooker through pot cover ontology
Condition, it is more convenient to use；
2, safety valve, breather valve and pressure valve are provided on triangle cover board, pressure valve has been avoided that because inside pressure cooker
Pressure excessive make clamping jaw generate deformation and make the dangerous situation of pressure cooker lid " blowing up "；Breather valve can make in pressure cooker
It is outer to be interconnected, convenient normal opening pressure cooker lid；Pressure valve is maintained at the pressure in pressure cooker in stable range,
Also can play the role of reminding user.
3, the limit kidney slot of arc is equipped on triangle cover board, the lower end of knob is installed with limited post, limited post sliding
In in limit kidney slot, the rotational angle of knob can be limited, so that knob can just drive clamping jaw to reach the limit of open and close the two poles of the earth
It sets；It is opened up on triangle cover board there are two positioning groove, knob is equipped with the guide sleeve of lower openings, is slidably connected in guide sleeve
Have a positioning head, inside guide sleeve with third elastic component has been abutted between positioning head, positioning head is connected in positioning groove, works as knob
When rotation reaches open and close two limit positions, positioning head can be just stuck in corresponding positioning groove, to knob in circumferential progress
Certain limitation；The link slot that depth is lower than positioning groove is equipped between positioning groove, when knob is in rotation, positioning head can
To be moved along link slot, so that enhanced convenience when positioning head moves between positioning groove；
4, it is equipped with gib block along the moving direction of clamping jaw in guide groove, the end face uniform intervals of gib block are embedded with rolling
Pearl, ball are connected to the upper surface of clamping jaw, the contact when clamping jaw is along moving radially, between clamping jaw upper surface and triangle cover board
Rolling friction is changed to by sliding friction, reduces triangle cover board for the frictional force of clamping jaw, so that clamping jaw is when moving more
Smoothly.
Detailed description of the invention
Fig. 1 is the explosive view of pressure cooker lid；
Fig. 2 is the positive structure schematic of triangle cover board；
Fig. 3 is the partial sectional view of knob and triangle cover board；
Fig. 4 is the connection relationship diagram of turntable and clamping jaw；
Fig. 5 is the reverse structure schematic of triangle cover board；
Fig. 6 is the cross-sectional view of safety valve；
Fig. 7 is the cross-sectional view of breather valve；
Fig. 8 is the cross-sectional view of pressure valve.
In figure, 1, triangle cover board；101, guide groove；102, kidney slot is limited；103, positioning groove；104, link slot；
105, gib block；106, the first mounting hole；107, the second mounting hole；108, third mounting hole；2, knob；201, limited post；
202, guide sleeve；3, clamping jaw fixing piece；4, turntable；5, pot cover ontology；6, sealing ring；7, safety valve；701, security header；702,
One connector sleeve；703, the first connection bolt；8, breather valve；801, the first ventilation head；802, the first venthole；803, the second connection
Set；804, the second connection bolt；805, the first cock body；806, the first elastic component；9, pressure valve；901, the second ventilation head；902,
Second venthole；903, third connector sleeve；904, third connects bolt；905, the second cock body；906, the second elastic component；10, fixed
Potential head；11, third elastic component；12, ball；13, the first clamping jaw；1301, the first kidney slot；14, the second clamping jaw；1401, second
Kidney slot；1402, pushing block；15, third clamping jaw；1501, third kidney slot；16, lid；17, first connecting rod；18, second connects
Bar；19, third connecting rod；20 connecting shafts.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
Referring to Fig. 1, a kind of pressure cooker lid, including triangle cover board 1, the center of triangle cover board 1 are rotatably connected to rotation
Button 2, in conjunction with Fig. 2 and Fig. 3, the 1 limit kidney slot 102 for offering arc on triangle cover board, the lower end of knob 2 is convexly equipped with limit
Column 201, limited post 201 slide in limit kidney slot 102；On triangle cover board 1 relative to limit kidney slot 102 open up there are two
Positioning groove 103, the link slot 104 that depth is lower than positioning groove is also provided between positioning groove 103, and knob 2 is equipped with down
The guide sleeve 202 of portion's opening slidably connects positioning head 10 in guide sleeve 202, supports between 202 inside of guide sleeve and positioning head 10
It is connected to third elastic component 11, third elastic component 11 is compressed spring, and positioning head 10 is connected in positioning groove 103.
It is fixed with lid 16 in the upper end of knob 2, the lower end of knob 2 is fixedly connected with turntable 4 by connecting shaft 20,
Turntable 4 is located at the lower section of triangle cover board 1, and clamping jaw fixing piece 3 is additionally provided with below turntable 4,1 lower end of triangle cover board circumferentially
Three guide grooves for Gong moving radially 101 are uniformly provided with, clamping jaw fixing piece 3 covers the lower opening of guide groove 101；It is being oriented to
Sliding is provided with the first clamping jaw 13, the second clamping jaw 14 and third clamping jaw 15 respectively in slot 101, in conjunction with Fig. 4, the first clamping jaw 13,
It has been respectively articulated with first connecting rod 17, second connecting rod 18 and third connecting rod 19 in the middle part of the inner end of second clamping jaw 14 and third clamping jaw 15,
The other end of first connecting rod 17, second connecting rod 18 and third connecting rod 19 is circumferentially uniformly articulated on turntable 4, in conjunction with Fig. 5, is being led
Gib block 104, the end face uniform intervals insertion of gib block 104 are additionally provided with along the moving direction of corresponding clamping jaw into slot 101
There is ball 12, ball 12 is connected to the upper surface of corresponding clamping jaw.
It is additionally provided with pot cover ontology 5 in the lower end surface of clamping jaw fixing piece 3, pot cover ontology 5 uses transparent tempered glass system
At being connected with sealing ring 6 in the outer rim inlay card of pot cover ontology 5.
In conjunction with Fig. 6, Fig. 7 and Fig. 8, pot cover ontology 5, clamping jaw firmware part 3, triangle cover board 1 and corresponding clamping jaw are in height
Side is jointly fixed upwardly through safety valve 7, breather valve 8 and pressure valve 9, relative to the first clamping jaw 13, second on triangle cover board 1
The top of clamping jaw 14 and third clamping jaw 15 offers the first mounting hole 106, the second mounting hole 107 and third mounting hole 108 respectively,
Also opposite offer avoids safety valve 7, breather valve 8 and pressure valve 9 on first clamping jaw 13, the second clamping jaw 14 and third clamping jaw 15
First kidney slot 1301, the second kidney slot 1401 and third kidney slot 1501.
Safety valve 7 includes the security header 701 for the inner hollow being set in the first mounting hole 106, the bottom of security header 701
It is connected with the first connector sleeve 702 that middle part penetrates through, the bottom thread of the first connector sleeve 702 is connected with the first connection that middle part penetrates through
Bolt 703, pot cover ontology 5 are fixedly connected by the first connection bolt 703 with clamping jaw fixing piece 3.
Breather valve 8 includes the first ventilation head 801 of the inner hollow being set in the second mounting hole 107, the first ventilation head
801 top offers multiple with the first venthole 802 for being connected to inside the first ventilation head 801, the bottom of the first ventilation head 801
It is connected with the second connector sleeve 803 that middle part penetrates through, the bottom thread of the second connector sleeve 803 is connected with the second connection that middle part penetrates through
Bolt 804, pot cover ontology 5 are fixedly connected by the second connection bolt 804 with clamping jaw fixing piece 3, are set inside the first ventilation head 801
Have outer diameter be greater than the second connector sleeve 803 end communication port outer diameter spherical first cock body 805, first ventilation head 801 inside
Abutted the first elastic component 806 between the first cock body 805, the first elastic component 806 is compressed spring, on the second clamping jaw 14 in
The inside front of second kidney slot 1401 is provided with pushing block of the width less than the outer diameter of the end communication port of the second connector sleeve 803
1402, the lower end surface of pushing block 1402 is flushed with the upper surface of the second connector sleeve 803, and the side of the free end of pushing block 1402 is also
Equipped with chamfering, when the second clamping jaw 14 is moved radially outward to highest distance position, pushing block 1402 is just inserted in the second connector sleeve
803 and first between cock body 805.
Pressure valve 9 includes the second ventilation head 901 of the inner hollow being set in third mounting hole 108, the second ventilation head
901 top offers multiple with the second venthole 902 for being connected to inside the second ventilation head 901, the bottom of the second ventilation head 901
It is connected with the third connector sleeve 903 that middle part penetrates through, the bottom thread of third connector sleeve 903 is connected with the third connection that middle part penetrates through
Bolt 904, pot cover ontology 5 connect bolt 904 by third and are fixedly connected with clamping jaw fixing piece 3, set inside the second ventilation head 901
Have outer diameter be greater than third connector sleeve 903 end communication port outer diameter spherical second cock body 905, second ventilation head 901 inside
The second elastic component 906 is abutted between the second cock body 905, the second elastic component 906 is compressed spring.
After pressure cooker lid is covered on pressure cooker body, toward closing direction turning knob 2, knob 2 drives turntable 4 to rotate
When can pass through first connecting rod 17, second connecting rod 18 and third connecting rod simultaneously pull the first clamping jaw 13, the second clamping jaw 14 and third folder
Pawl 15 is moved along radial inward, and until completely clasping pressure cooker body, the positioning head 10 in knob 2 is just caught in three at this time
In positioning groove 103 on angle cover plate 1.
After air pressure inside pressure cooker reaches setting value, air pressure in pressure cooker can push the in pressure valve 9 outwardly
Two cock bodys 905, so that passing sequentially through third connection bolt 904, third connector sleeve 903 and the second ventilation head inside pressure cooker
901 are connected to outside, and the gas inside pressure cooker is finally sprayed from the second venthole 902 on the second ventilation head 901, so that
Pressure in pressure cooker is maintained in stable range, can also play the role of reminding user.
And after using the temperature finished wait inside pressure cookers cooling, it will lead to the air pressure inside pressure cooker lower than outside
Air pressure, the promotion at this time toward opening direction turning knob 2, when the second clamping jaw 14 being driven to be moved radially outward, on the second clamping jaw 14
Block 1402 can be inserted between the second connector sleeve 803 and the first cock body 805, so that passing through breather valve 8 and outside inside pressure cooker
Connection, so that the inner and outer air pressure of pressure cooker reaches equal, it later can normally-open pressure cooker lid.
The inside of security header 701 in safety valve 7 connect bolt with first by the first connector sleeve 702 with inside pressure cooker
703 be it is interconnected, in pressure cooker use process, since improper situation causes the air pressure inside pressure cooker beyond just
After constant value, it will lead to security header 701 and generate deformation, until security header 701 completely disengages the card between the first connector sleeve 702
It connects, is interconnected so that pressure cooker is inside and outside by safety valve 7, so that the air pressure inside pressure cooker is released, is avoided
Pressure inside pressure cooker is excessive to cause the first clamping jaw 13 or the second clamping jaw 14 or third clamping jaw 15 to generate deformation due to make pressure
The dangerous situation of pot pot cover " blowing up ".
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. the center of a kind of pressure cooker lid, including triangle cover board (1), the triangle cover board (1) is rotatably connected to knob
(2), be installed with clamping jaw fixing piece (3) below the triangle cover board (1), the triangle cover board (1) and clamping jaw fixing piece (3) it
Between be uniformly distributed circumferentially multiple clamping jaws, the guide groove moved radially for clamping jaw is equipped on the inside of the triangle cover board (1)
(101), which is characterized in that the lower end of the knob (2) is installed with turntable (4), in the middle part of the inner end of the clamping jaw with turntable (4) it
Between be equipped with connecting rod, the connecting rod is hingedly arranged with turntable (4) and clamping jaw respectively.
2. pressure cooker lid according to claim 1, which is characterized in that the lower end surface of the clamping jaw fixing piece (3) is fixed
Have pot cover ontology (5), the outer rim of the pot cover ontology (5) is connected with sealing ring (6).
3. pressure cooker lid according to claim 2, which is characterized in that the triangle cover board (1) is equipped with safety valve
(7), the safety valve (7) includes the security header (701) of inner hollow, and the bottom of the security header (701) is connected with middle part and passes through
Logical the first connector sleeve (702), the bottom thread of first connector sleeve (702) are connected with the first connection bolt that middle part penetrates through
(703), the pot cover ontology (5) is fixedly connected by the first connection bolt (703) with clamping jaw fixing piece (3).
4. pressure cooker lid according to claim 2, which is characterized in that in the radial direction of clamping jaw on the triangle cover board (1)
Shift position is equipped with breather valve (8), and the breather valve (8) includes the first ventilation head (801) of inner hollow, and described first is logical
The top of gas head (801) offer it is multiple with first ventholes (802) for being connected to inside the first ventilation head (801), described first
The bottom of ventilation head (801) is connected with the second connector sleeve (803) that middle part penetrates through, the bottom spiral shell of second connector sleeve (803)
Line is connected with the second connection bolt (804) that middle part penetrates through, and the pot cover ontology (5) passes through the second connection bolt (804) and folder
Pawl fixing piece (3) is fixedly connected, and is equipped with the end that outer diameter is greater than the second connector sleeve (803) inside first ventilation head (801)
Spherical first cock body (805) of the outer diameter of communication port, first ventilation head (801) is internal to be supported between the first cock body (805)
It is connected to the first elastic component (806), the clamping jaw is equipped with outer diameter of the width less than the end communication port of the second connector sleeve (803)
Pushing block (1403), when clamping jaw is moved radially outward to highest distance position, the pushing block (1403) is just inserted in the second company
Between female connector (803) and the first cock body (805).
5. pressure cooker lid according to claim 2, which is characterized in that the triangle cover board (1) is equipped with pressure valve
(9), the pressure valve (9) includes the second ventilation head (901) of inner hollow, and the top of second ventilation head (901) opens up
There are multiple second ventholes (902) being connected to the second ventilation head (901) inside, the bottom card of second ventilation head (901)
It is connected to the third connector sleeve (903) that middle part penetrates through, the bottom thread of the third connector sleeve (903) is connected with that middle part penetrates through
Three connections bolt (904), the pot cover ontology (5) are fixedly connected by third connection bolt (904) with clamping jaw fixing piece (3),
Be equipped with inside second ventilation head (901) outer diameter be greater than third connector sleeve (903) end communication port outer diameter spherical the
Two cock bodys (905), second ventilation head (901) it is internal with abutted the second elastic component (906) between the second cock body (905).
6. pressure cooker lid according to claim 1, which is characterized in that the triangle cover board (1) is equipped with the limit of arc
Position kidney slot (102), the lower end of the knob (2) are installed with limited post (201), and the limited post (201) slides on limit waist
In shape slot (102).
7. pressure cooker lid according to claim 6, which is characterized in that fixed there are two being opened up on the triangle cover board (1)
Position groove (103), the knob (2) are equipped with the guide sleeve (202) of lower openings, are slidably connected in the guide sleeve (202)
Have positioning head (10), the guide sleeve (202) it is internal with abutted third elastic component (11), the positioning between positioning head (10)
Head (10) is connected in positioning groove (103).
8. pressure cooker lid according to claim 7, which is characterized in that be equipped with depth between the positioning groove (103)
Lower than the link slot (104) of positioning groove.
9. pressure cooker lid according to claim 1, which is characterized in that moving along clamping jaw in the guide groove (101)
Direction is equipped with gib block (105), and the end face uniform intervals of the gib block (105) are embedded with ball (12), the ball (12)
It is connected to the upper surface of clamping jaw.
10. pressure cooker lid according to claim 2, which is characterized in that the pot cover ontology (5) is by transparent material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720746730.5U CN208822352U (en) | 2017-06-26 | 2017-06-26 | A kind of pressure cooker lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720746730.5U CN208822352U (en) | 2017-06-26 | 2017-06-26 | A kind of pressure cooker lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822352U true CN208822352U (en) | 2019-05-07 |
Family
ID=66292490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720746730.5U Expired - Fee Related CN208822352U (en) | 2017-06-26 | 2017-06-26 | A kind of pressure cooker lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208822352U (en) |
-
2017
- 2017-06-26 CN CN201720746730.5U patent/CN208822352U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102973145B (en) | Glass body of glass and method thereof | |
| CN205162632U (en) | But cup of single hand open and close lid | |
| CN208822352U (en) | A kind of pressure cooker lid | |
| CN203897929U (en) | Multifunctional heating type water cup | |
| CN208822353U (en) | Pressure cooker lid | |
| CN203693159U (en) | Cover-flipping structure with rotating switch | |
| CN205963687U (en) | Vacuum cup | |
| WO2009010897A3 (en) | Spout arrangement for juice extractor | |
| CN210784012U (en) | Complementary food pot | |
| CN203341516U (en) | Pressure cooker | |
| CN105361407A (en) | Kettle for children | |
| CN202589105U (en) | Tea making pot with filtering cup easy to assemble and disassemble | |
| CN202751225U (en) | Pot cover | |
| CN201094558Y (en) | Pressure cooker opening and closing cover structure | |
| CN204765275U (en) | Handle hand that does not scald one's hand and to accomodate | |
| CN207404174U (en) | A kind of Sports water container lid with rotary extension suction nozzle | |
| CN203290722U (en) | Self-locking mechanism of heat preserving cup | |
| CN104223938B (en) | Pressure cooker | |
| CN203518246U (en) | Water storage type water heater with improved end cover structure | |
| CN207384090U (en) | A kind of pressure cooker cover opening-closing structure | |
| CN203341513U (en) | Pressure cooker | |
| CN104223937B (en) | Pressure cooker | |
| CN206275548U (en) | A kind of Novel bounce heat-insulating cup cover | |
| CN104223936B (en) | Pressure cooker | |
| CN205493524U (en) | Electric pressure cooker is opened to disjunctor side |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200914 Address after: 321000 2 / F, building 1, No. 10, Shanbei, Da Yuan Tong Cun, Dongcheng Street, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Yongkang Yuanxian industry and Trade Co., Ltd Address before: 321300 No. 14, Lane 71, Dongku Street, Dongcheng Street, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Shao Peng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200626 |