Bicyclic button clamp pressure pot cover
Technical field
The present invention relates to Domestic pressure cooker, more particularly, it relates to a kind of bicyclic button clamp pressure pot cover.
Background technology
At present, nowadays in the market pressure cooker style is varied, and the open-close ways of various types of pressure cooker are multifarious, but
Make the tightness of folding lid different due to the difference of structure each product, easily cause poorly sealed, folding
Pot cover elasticity is different, so as to cause the problem of folding pot cover is not put just.
The content of the invention
The problem of it is an object of the invention to solve existing above-mentioned, there is provided a kind of bicyclic button clamp pressure pot cover.
To realize object above, the technical scheme is that a kind of bicyclic button clamp pressure pot cover, including lid
Mask is set above body, described lid, described mask is fixedly connected with lid, described lid periphery sets clamp, institute
The clamp stated is flexibly connected with lid, is set between described lid and mask outside being arranged outside main key point, described main key point
Folding rotating disk is set below ring key, described main key point, and described folding rotating disk is overlapped with main key point and outer shroud key, described
Folding rotating disk is connected with clamp.When main key point is moved downward, driving folding rotating disk is rotated clockwise, while driving left and right folder
Horizontal outward movement is clamped, so as to realize that main key point opens the purpose of pot cover;Conversely, when outer shroud key is moved downward, driving folding
Rotating disk rotated counterclockwise, while drive left and right clamp level inwardly to move, realize that outer shroud key closes the purpose of pot cover, and pot cover is opened
Open and close and realized using different keys, open and close pot cover conveniently, and each folding pot cover elasticity is identical, uses
It is convenient.
Preferably, setting the only peace valve being connected with lid on described mask, described only peace valve is fixed with mask
Connection.Only peace valve is used to connecting and sealing the external world.
Preferably, setting connecting rod between described folding rotating disk and clamp, described connecting rod one end turns with folding
Disk activity is connected, and the other end of described connecting rod is flexibly connected with clamp.Folding rotating disk controls the unlatching of clamp by connecting
And clamping.
Preferably, only peace valve goes out to set opening and closing hole in described connecting rod.Opening and closing hole is used to avoid only pacifying valve, and rises
To spacing effect.
Preferably, setting eccentric orfice, inclined plane and circular arc platform, described circular arc platform and folding on described folding rotating disk
Rotating disk is fixedly connected.
Preferably, setting the push rod corresponding with inclined plane on described main key point, described push rod is consolidated with main key point
Wedge key corresponding with circular arc platform is set on fixed connection, described outer shroud key, described wedge key is fixedly connected with outer shroud key.
Main key point is moved downward, and extruding inclined plane by push rod rotates folding rotating disk, while circular arc platform is driven on wedge key
Rise, so as to drive outer shroud key to rise, open pot cover;Conversely, outer shroud key is moved downward, wedge key promotes circular arc platform to turn folding rotating disk
It is dynamic, while inclined plane drives push rod to rise, so as to drive main key point to rise, close pot cover.
Preferably, described eccentric orfice is symmetricly set on folding rotating disk.
Preferably, described inclined plane is symmetricly set on folding rotating disk.
It is symmetrical to set, make folding rotating disk uniform force, stability of rotation.
Preferably, setting center bolt on described main key point, described center bolt is fixedly connected with lid.Center
Screw rod is used to main key point being fixed on lid, prevents main key point from dropping.
Preferably, being arranged back-moving spring outside described center bolt, described back-moving spring is arranged on folding rotating disk
Between main key point.Back-moving spring provides thrust for the reset of main key point, facilitates main key point return.
The invention has the advantages that:When main key point is moved downward, driving folding rotating disk is rotated clockwise, simultaneously
Left and right clamp horizontal outward movement is driven, so as to realize that main key point opens the purpose of pot cover;Conversely, when outer shroud key is moved downward
When, driving folding rotating disk is rotated counterclockwise, while driving left and right clamp level inwardly to move, and realizes that outer shroud key closes the mesh of pot cover
, the opening and closing of pot cover are realized using different keys, open and close pot cover conveniently, and each folding pot cover is elastic
Degree is identical, easy to use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of structural representation of folding rotating disk;
Fig. 3 is another structural representation of folding rotating disk
Fig. 4 is a kind of structural representation of outer shroud key;
Fig. 5 is a kind of structural representation of main key point.
1st, mask, 2, only peace valve, 3, lid, 4, connecting rod, 5, outer shroud key, 6, back-moving spring, 7, center bolt, 8, master opens
Key, 9, folding rotating disk, 10, clamp, 11, opening and closing hole, 91(92), inclined plane, 93(94), circular arc platform, 95(96), eccentric orfice, 51
(52), wedge key, 81(82), push rod.
Embodiment
With reference to specific embodiment, and with reference to accompanying drawing, technical scheme is further described:
Embodiment:Bicyclic button clamp pressure pot cover(See accompanying drawing 1-5), including lid 3, the described top of lid 3 is set
Mask 1 is put, described mask 1 is fixedly connected with lid 3, the described periphery of lid 3 sets clamp 10, described clamp 10 and lid
Body 3 is flexibly connected, and is set between described lid 3 and mask 1 and is arranged outer shroud key 5, institute outside main key point 8, described main key point 8
The lower section of main key point 8 stated sets folding rotating disk 9, and described folding rotating disk 9 is overlapped with main key point 8 and outer shroud key 5, and described opens
Close rotating disk 9 with clamp 10 to be connected, the only peace valve 2 being connected with lid 3 be set on described mask 1, it is described only pacify valve 2 and
Mask 1 is fixedly connected, and connecting rod 4 is set between described folding rotating disk 9 and clamp 10, and described connecting rod one end turns with folding
Disk activity is connected, and the other end of described connecting rod is flexibly connected with clamp, is stopped pacifying valve 2 and going out setting in described connecting rod 4 and is opened
Eccentric orfice 95 is set on only hole 11, described folding rotating disk 9(96), inclined plane 91(92)With circular arc platform 93(94), described circle
Arc platform 93(94)It is fixedly connected, is set and inclined plane 91 on described main key point 8 with folding rotating disk 9(92)Corresponding push rod 81
(82), described push rod 81(82)It is fixedly connected, is set and circular arc platform 93 on described outer shroud key 5 with main key point 8(94)Correspondence
Wedge key 51(52), described wedge key 51(52)It is fixedly connected with outer shroud key 5, described eccentric orfice 95(96)It is symmetricly set on out
Close on rotating disk 9, described inclined plane 91(92)It is symmetricly set on folding rotating disk 9, center bolt is set on described main key point 8
7, described center bolt 7 is fixedly connected with lid 3, and back-moving spring 6, described reset are arranged outside described center bolt 7
Spring 6 is arranged between folding rotating disk 9 and main key point 8.
When uncapping, when main key point 8 is moved downward, in the presence of the inclined plane 91,92 on folding rotating disk 9, driving is opened
Close rotating disk 9 rotate clockwise and in the presence of two eccentric orfices 95,96, while drive the horizontal outward movement of left and right clamp 10,
So as to realize that main key point 8 opens the purpose of pot cover.
And folding rotating disk 9 is while rotating clockwise, two circular cambered surfaces 93,94 promote outer shroud keys to rise, and are outer shroud
Key is uncapped reserved downlink spatial.
Conversely, when closing lid, when outer shroud key 5 is moved downward, driving folding rotating disk 9 is rotated counterclockwise, while driving left
Right clamp level is inwardly moved, so as to realize that outer shroud key closes the purpose of pot cover.
When the left and right clamp 10 and connecting rod 4 on pot cover 3 do not close not in place, because left connecting rod 4 prevents only peace valve 2
Rise, now only peace valve 2 is in normally open.When left and right clamp 10 and connecting rod 4 move to position, i.e., left and right clamp 10 with
The edge of lid 3 is securely fixed, and now pot cover is locked, and then only peace valve 2 in the presence of pot inner pressure, can rise to
Peak, only peace valve 2 is normally closed, pot inner sealing.
The opening and closing of pot cover are realized using different keys, open and close pot cover conveniently, and each folding pot
Lid elasticity is identical, easy to use.
Above-mentioned embodiment is used for illustrating the present invention, rather than limits the invention, the present invention's
In spirit and scope of the claims, any modifications and changes made to the present invention both fall within the protection model of the present invention
Enclose.