CN109805744A - A kind of low pressure cooker - Google Patents

A kind of low pressure cooker Download PDF

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Publication number
CN109805744A
CN109805744A CN201910160952.2A CN201910160952A CN109805744A CN 109805744 A CN109805744 A CN 109805744A CN 201910160952 A CN201910160952 A CN 201910160952A CN 109805744 A CN109805744 A CN 109805744A
Authority
CN
China
Prior art keywords
handle
locking piece
low pressure
pressure cooker
pot cover
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.)
Pending
Application number
CN201910160952.2A
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Chinese (zh)
Inventor
林学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG LANGCHU KITCHEN UTENSILS Co Ltd
Original Assignee
ZHEJIANG LANGCHU KITCHEN UTENSILS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG LANGCHU KITCHEN UTENSILS Co Ltd filed Critical ZHEJIANG LANGCHU KITCHEN UTENSILS Co Ltd
Priority to CN201910160952.2A priority Critical patent/CN109805744A/en
Publication of CN109805744A publication Critical patent/CN109805744A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of low pressure cookers, including pot body;Pot cover, for covering to the pot body;Handle can be connected with the pot body;Handle can be connected with the pot cover;Locking piece on the handle, the relatively described handle has first position and the second position, and when the locking piece is located at the second position, the locking piece and the handle anticreep cooperate to lock the pot cover and the pot body;Construction of switch on the handle, for driving the locking piece to be acted by the second position to first position.The present invention, should be easy to operate in the process by setting locking piece;By setting handle, it, which can facilitate, mentions pot cover, after locking piece and handle anticreep cooperation, can directly mention entire pot body by handle, be moved easily pot body.

Description

A kind of low pressure cooker
Technical field
The invention belongs to kitchen utensils technical fields, more particularly, to a kind of low pressure cooker.
Background technique
Micropressure boiler is a kind of cookware common in the market, and being sealed between the pot cover passed through and pot body is matched It closes, and then when being heated to pot body, so that the intracorporal steam of pot is not easy to overflow, and then pot body temperature is high, therefore food It can be faster cooked in pot body.
The pot cover and pot body of micropressure boiler currently on the market are covering after upper, are pushed down by the closing piece being located on handle Pot cover, so that pot cover will not lose heart in use because the air pressure in pot jacks up pot cover, particular by thumb It pushes closing piece to be pressed on pot cover and realizes locking, need both hands while pushing the closing piece athleticism realization simultaneously of two sides, it can not Realize one-handed performance, it is inconvenient for operation;Simultaneously as being by way of promotion, operation difficulty is big, needs with biggish Strength;Existing micropressure boiler is to lift handle by both hands to carry pot body to realize when being carried simultaneously, should It is inconvenient in the process.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of low pressure cooker for facilitating one-handed performance.
To achieve the goals above, the invention adopts the following technical scheme: a kind of low pressure cooker, including
Pot body;
Pot cover, for covering to the pot body;
Handle can be connected with the pot body;
Handle can be connected with the pot cover;
Locking piece on the handle, the relatively described handle has first position and the second position, when the locking piece When positioned at the second position, the locking piece and the handle anticreep cooperate to lock the pot cover and the pot body;
Construction of switch on the handle, for driving the locking piece to be acted by the second position to first position.
The present invention by setting locking piece, after passing through under pot cover lid in use can by pot cover and pot body into Row locking can grasp the handle etc. on pot cover to realize the anticreep cooperation between pot cover and pot body by one hand Drive construction of switch work, locking piece can be pulled and be pushed in time by which, can be realized locking piece and handle it Between anticreep, should during it is easy to operate, and to the good seal performance between pot cover and pot body, and use one-handed performance, When covering pot cover, pressure from top to bottom to contact between pot cover and pot body closely, and rapid operation;It is mentioned by setting It can facilitate and mentions pot cover hand, can be directly by handle by entire pot after locking piece and handle anticreep cooperation Body is mentioned, and is moved easily pot body, therefore the pot body is applicable to most crowds, including physical disabilities also can normally make With the pot body.
Preferably, the construction of switch includes the switch member on the handle and is matched with the switch member to draw The locking piece is moved to be acted by the second position to the driving member of first position;Pass through setting switch member and driving member push switch part The driving member can be pulled to act, and then the locking piece will be driven or so movement, transmission effect good.
Preferably, the construction of switch further includes for pushing the locking piece to be acted by first position to the second position Impeller;It can be convenient for locking piece be pushed on the second position, to realize between locking piece and handle by setting impeller Anticreep cooperation is carried out, and then realizes and is closely connected between pot cover and pot body.
Preferably, the switch member is equipped with the return unit matched with the handle;It can pressed by the way that return unit is arranged It compresses switch after part, switch member automatically resets pop-up, is convenient for subsequent operation.
Preferably, the handle is matched with the locking piece by safety switch construction;By the way that safety switch knot is arranged Structure can be realized to by handle and locking piece, after mutually locking, which can be ensured even if locking piece during maloperation It will not be disengaged between handle, can ensure that when using pot body, overall stability is high, pass through handle for pot body When lifting, pot cover will not be disengaged with pot body, ensure stability when using.
Preferably, the safety switch construction includes the limiting section on the locking piece and can go forward in the handle The locating part acted afterwards, the locating part are at least partly matched with the limiting section;By setting locating part and limiting section it Between limit cooperation, which limit locking piece can fore-aft motion, maintain locking piece locking complete after safety and stability.
Preferably, the limiting section is the recess portion being formed on the locking piece, and the locating part is at least partially disposed in institute It states in recess portion;Locating part penetrates into recess portion, and the mutual limit between the outer wall of locating part and the inner wall of recess portion is, it can be achieved that protect It holds and keeps locking piece that can not act.
Preferably, the locking piece is equipped with the first anti-delinking part, and the handle is equipped with and first anti-delinking part grafting Second anti-delinking part of cooperation;By being cooperated between the first anti-delinking part and the second anti-delinking part, may be implemented in will by handle It when pot body lifts, can mutually be limited between the first anti-delinking part and the second anti-delinking part, to will not be taken off between pot cover and pot body It opens, stability is high, so that covering the good airproof performance of the entire pot body after pot cover.
Preferably, first anti-delinking part is the recessed portion being formed on the locking piece, and second anti-delinking part is to set Lug boss on the handle;By the way that the first anti-delinking part is set as recessed portion, the second anti-delinking part is set as lug boss, is locking When part moves to the second position, the recessed portion can be nested into the lug boss, in other words the lug boss insertion It in the recessed portion, and contacts with each other between the outer wall of the lug boss and the inner wall of recessed portion, mutually limits, can limit Locking piece processed moves up and down, therefore also limits pot cover up and down action.
Preferably, the handle is equipped with for being at least partially inserted into for the handle to realize opening for the pot cover standing Oral area;Locking piece can be inserted into opening portion after opening pot cover by the way that opening portion is arranged, be come so that pot cover erects, After steam liquefaction during this on pot cover, slides and returned in pot body along the surface of pot cover, which not only avoids pot Cover water flow is all to have ensured environmental sanitation in kitchen everywhere;And the set-up mode can also facilitate holding pot cover.
In conclusion the present invention is by setting locking piece, it is easy to operate during being somebody's turn to do;By setting handle its can facilitate by Pot cover is mentioned, and after locking piece and handle anticreep cooperation, can directly be mentioned entire pot body by handle, side Just pot body is moved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the cross-sectional view of the embodiment of the present invention one.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Fig. 4 is the structural schematic diagram of state in the pot cover installation process of the embodiment of the present invention one.
Fig. 5 is the structural schematic diagram of the pot cover placement status of the embodiment of the present invention one.
Fig. 6 is the explosive view of the embodiment of the present invention one.
Fig. 7 is the structural schematic diagram of one locking piece of the embodiment of the present invention.
Fig. 8 is the structural schematic diagram of the embodiment of the present invention two
Fig. 9 is the explosive view of the embodiment of the present invention two.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in figs. 1-7, a kind of low pressure cooker, including pot body, pot cover, handle, handle, locking piece and construction of switch, wherein The pot body 1 is the pot of an aluminium material, should be equipped with trapezoidal portion in the oral area of the pot body 1, which can cover in pot cover 2 When on to pot body 1, pot cover 2 is supported;The pot cover 2 is similarly aluminium material and is made made of either glass, should Pot cover 2 is for covering to the pot body 1, and the edge of the pot cover 2 is equipped with a layer of silica gel 21, the layer of silica gel 21 and institute Pot cover 2 is stated to bond together;Pot cover is placed in trapezoidal portion, and the inner wall in the silica gel at pot cover edge and trapezoidal portion cooperates, and is played sealing and is made With;The handle 3 is made of heat resistant plastice, which is fixed by screws on 1 side wall of pot body, when transport, The handle 3 detachably comes with the pot body 1, facilitates carry out packed and transported;The handle 3 includes and 1 phase of pot body L-shaped interconnecting piece even and the handle portion being connected with the interconnecting piece, when with the hands carrying pot body, hand can be propped up directly Support the handle portion pot body is carried.
Specifically, the pot body 1, the handle 4 is arranged on the pot cover, and the handle 4 is by upper housing 401 and lower case 402 are connected to form, and the upper housing 401 and lower case 402 are that heat resistant plastice is made, and the handle 4 passes through bolt either Screw is fixed on the pot cover 2, and the both ends that are fixed as of handle 4 are all fixed;The locking piece 6 is arranged in institute One end of handle 4 is stated, which is a unit of plastic, and the locking piece 6 can carry out left and right movement in the end of handle, because The relatively described handle 4 of this described locking piece 6 just has first position and the second position, wherein the second position be locking piece 6 towards The edge direction of pot cover 2 moves to the position stopped when can not act, and all positions are moving downward for the locking piece 6 The position stopped when within to the edge for entering pot cover 2 to the end of the locking piece 6;The construction of switch is arranged in institute It states on handle 4, which includes switch member 71 and driving member 72, and the switch member 71 is a unit of plastic, wherein described A port 403 is provided in lower case 402,71 part of switch member is exposed in the port 403;And the switch member There are four return unit 711, the return unit 711 is a spring, one end of the return unit 711 and the upper casing for 71 back side connection The inner wall of body 401 is connected;A raised line 712 is equipped at one end of the switch member 71.
Further, the driving member 72 is made of together with second body of rod, 722 movable function first body of rod 721, institute It states first body of rod 721 and is similar to L-shaped plastic bar for one, an end-rack of first body of rod 721 is another on the raised line 712 End is flexibly connected with second body of rod 722, and movable with the inner wall of the handle 4 at the dog-ear of first body of rod 712 Connection, therefore when press switch member 71 upwards, described first body of rod, 721 one end with the switch member 71 movement to Upper tilting, other end downward actuation;Second body of rod 722 is flexibly connected with the middle part of the locking piece 6, specific to connect Mode is to have a cylindrical locking bar 601 at the middle part of the locking piece 6, and 722 sets of second body of rod in the locking bar 601 On, therefore when first body of rod, 721 downward actuation, it will pull second body of rod 722 and act to the left, thus second The body of rod 722 drags the locking piece 6 and moves downward, and is moved on first position by the script second position.
In order to allow the locking piece 6 to be returned on the second position again by first position, it is connected on the locking piece 6 Four impellers 73, the impeller 73 are spring, and the impeller 73 offsets with multiple protrusions on 4 inner wall of handle, from And under the effect of the elastic force of impeller 73, locking piece 6 can move back into the second position from the first position.
Specifically, when the locking piece 6 is located at the second position, the locking piece 6 and 3 anticreep of handle Cooperation, specific fit system are that the first anti-delinking part 60 is equipped on the locking piece 6, which is a semicolumn The recessed portion of type, is equipped with the second anti-delinking part 30 on the handle 3, and second anti-delinking part 30 is to be fixed on the handle 3 Lug boss, the lug boss is cylindrical setting, and also has a notch on the handle 3, and the lug boss crossbearer exists In the notch, therefore when the locking piece 6 is located at the second position, 60 sets of first anti-delinking part is in second anti-delinking part 30 On, or based on movement be it is opposite, second anti-delinking part 30 is inserted into first anti-delinking part 60, to realize locking Part 6 and 3 anticreep of handle cooperate.
In order to avoid when the locking piece 6 is located at the second position, hand careless pressing switch part when lifting handle And locking piece is caused to move back into first position by the second position, the handle 4 passes through a safety switch with the locking piece 6 Structure is cooperated again, and the specially described safety switch construction includes the limiting section 61 being located on the locking piece 6 and is located at Locating part 44 on the handle 4, the limiting section 61 are the L shape recess portion being formed on the locking piece 6, therefore limiting section 61 On be particularly connected to as one recessed bar groove more wide with width of narrower width made of, the locating part 44 be a plastics Part has a convex block portion 441 on the locating part 44, and the convex block portion 441 is inserted on the limiting section 61;Therefore the convex block Portion 441 can mutually be limited with the inner wall of the limiting section 61;When in use, the locating part 44 is pushed to move, so that institute Convex block portion 441 is stated when by the relatively narrow componental movement of limiting section 61 to wider part, the locking piece 6 obtains centainly Space, so that locking piece 6 can move to from first position from the second position, relieve locking piece 6 and the handle 3 it Between anticreep cooperation.
Further, relief valve 5 is provided on the other end of the handle, the relief valve 5 is existing in the market Valve, the relief valve 5 include valve seat 51 and spool, and the valve seat 51 is set to the metal tube on the locking piece 4, the valve seat 51 It is equipped with multiple through-holes;The spool 52 is a ball, and the spool 52 is set on the valve seat 51, and in the valve seat 51 It is equipped with the movable chamber greater diameter than the valve core diameter, the spool is placed in the movable chamber, therefore in pot body 1 Pressure when reach certain value, pressure will push the spool and act upwards in pot body 1, so that some vapor can be from spool It sprays in the middle.
Pot cover 2 is placed after opening pot cover 2 for convenience, opening portion 32 is equipped on the handle 3, it should Opening portion 32 is width and the essentially identical port of the 41 width size of sticking department, after the pot cover 2 opening, sticking department 41 are inserted into the opening portion 32, come to realize that pot cover 2 can erect so that condense upon water on pot cover 2 flow back into it is described In pot body 1.
Specifically, it is directly provided with the groove 45 of semi- cylindrical on the handle 4 at one end of the relief valve 5, Therefore the end first can be mutually inserted cooperation with the second anti-delinking part on neighbouring handle 3, thus first realize to the handle one end into Row fix, then push forward in section more wide on the locating part to limiting section, push switch part so that locking piece to Left movement, to move to first position by the second position of script;Cover lower pot cover, trip switch part, so that impeller pushes away It moves the locking piece and the second place is moved to by first position, realize that anticreep is matched between the first anti-delinking part and the second anti-delinking part It closes;Then the locating part is pushed to act the part more narrow to limiting section backward, operating process is realized pot during being somebody's turn to do On lid lid to the pot body, and locks pot cover and cannot come off.
Embodiment two
As Figure 8-9, this implementation is distinguished with embodiment one and is: equal at the left and right ends of this implementation handle described in Equipped with a locking piece, correspondingly, there are two drive rod settings, each one locking piece of correspondence;And described in the embodiment The position of relief valve switchs to for relief valve being arranged on pot cover by being located on handle in embodiment one.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment should fall within the scope of the present invention.

Claims (10)

1. a kind of low pressure cooker, it is characterised in that: including
Pot body (1);
Pot cover (2) arrives the pot body (1) for covering;
Handle (3) can be connected with the pot body (1);
Handle (4) can be connected with the pot cover (2);
Locking piece (6) on the handle (4), the relatively described handle (4) has first position and the second position, when the lock When determining part (6) and being located at the second position, the locking piece (6) and the handle (3) anticreep cooperate with lock the pot cover (2) with The pot body (1);
Construction of switch on the handle (4), for driving the locking piece (6) to be acted by the second position to first It sets.
2. a kind of low pressure cooker according to claim 1, it is characterised in that: the construction of switch includes being set to the handle (4) switch member (71) on and matched with the switch member (71) with pull the locking piece (6) by the second position act to The driving member (72) of first position.
3. a kind of low pressure cooker according to claim 2, it is characterised in that: the construction of switch further includes described for pushing Locking piece (6) is acted by first position to the impeller of the second position (73).
4. a kind of low pressure cooker according to claim 2, it is characterised in that: the switch member (71) is equipped with and the handle (4) return unit (711) matched.
5. a kind of low pressure cooker according to claim 1, it is characterised in that: the handle (4) passes through with the locking piece (6) Safety switch construction matches.
6. a kind of low pressure cooker according to claim 5, it is characterised in that: the safety switch construction includes being set to the lock Determine the limiting section (61) on part (6) and can be in the locating part (44) of fore-aft motion on the handle (4), the locating part (44) is extremely Small part is matched with the limiting section (61).
7. a kind of low pressure cooker according to claim 6, it is characterised in that: the limiting section (61) is to be formed in the locking Recess portion on part (6), the locating part (44) are at least partially disposed in the recess portion.
8. a kind of low pressure cooker according to claim 1, it is characterised in that: the locking piece (6) is equipped with the first anti-delinking part (60), the handle (3) is equipped with second anti-delinking part (30) mating with first anti-delinking part (60).
9. a kind of low pressure cooker according to claim 8, it is characterised in that: first anti-delinking part (60) is described to be formed in Recessed portion on locking piece (6), second anti-delinking part (30) are the lug boss on the handle (3).
10. a kind of low pressure cooker according to claim 1, it is characterised in that: the handle (3) is equipped with for mentioning described in confession Hand (4) is at least partially inserted into the opening portion (32) to realize the pot cover (2) standing.
CN201910160952.2A 2019-03-04 2019-03-04 A kind of low pressure cooker Pending CN109805744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910160952.2A CN109805744A (en) 2019-03-04 2019-03-04 A kind of low pressure cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910160952.2A CN109805744A (en) 2019-03-04 2019-03-04 A kind of low pressure cooker

Publications (1)

Publication Number Publication Date
CN109805744A true CN109805744A (en) 2019-05-28

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Family Applications (1)

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CN201910160952.2A Pending CN109805744A (en) 2019-03-04 2019-03-04 A kind of low pressure cooker

Country Status (1)

Country Link
CN (1) CN109805744A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110419942A (en) * 2019-08-14 2019-11-08 王加进 A kind of cap-rotating type pressure cooker

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