CN207949622U - A kind of clamp forceps type pressure cooker lid - Google Patents

Abstract

The utility model provides a kind of clamp forceps type pressure cooker lid, including pot cover, two clamps, the main handle on the pot cover that are located at the pot cover edge, it is characterised in that：It further include clamp open-and-close mechanism, the clamp open-and-close mechanism includes the mechanism fixed plate being located above the pot cover, the movable plate being located above the mechanism fixed plate, more than one push plate of the movable plate movement is driven by rotating, the swing piece of the push plate rotation is driven by swinging, connect two connecting plates of the movable plate and the clamp, the central shaft for swinging piece and swinging is driven by rotating, drive the knob of the center axis rotation, described two clamp one end are hinged, the other end is flexibly connected with described two connecting plates respectively, the movable plate movement drives the connecting plate rotation, the connecting plate drives the clamp to open and close by rotating.The utility model has the beneficial effects that：Only need turning knob certain angle that can control the folding of clamp.

Description

A kind of clamp forceps type pressure cooker lid

Technical field

The utility model belongs to Domestic pressure cooker technical field, and in particular to a kind of clamp forceps type pressure cooker lid.

Background technology

Pressure cooker has been widely applied domestic cooking appliance, and convenience and ease for operation are all that numerous users are concerned about Emphasis, pressure cooker uncap and closing lid operation directly affects the convenience that product uses, clamp forceps type pressure cooker is that pot cover is logical It crosses clamp to be gripped with pot body, fixing and detaching for pot cover and pot body is realized by the clamping and release of clamp.It is existing Some clamp forceps type pressure cookers generally comprise pot body, pot cover, and pot cover is equipped with pressure limiting valve and safety valve, and panel is set in pot cover center Or surface corresponding position, complicated for operation, use is harder, cannot realize quick folding, the cooperation of pot cover and pot body well State can not quickly judge, cause inconvenient for use.

Utility model content

To solve the above problems, a kind of the utility model provides packed and transported small, labour-saving clamp easy to use Formula pressure cooker cover, the utility model use following technical scheme：

A kind of clamp forceps type pressure cooker lid, including pot cover, be located at the pot cover edge two clamps, be mounted on the pot cover On main handle, it is characterised in that：Further include clamp open-and-close mechanism, the clamp open-and-close mechanism includes being located above the pot cover Mechanism fixed plate, be located above the mechanism fixed plate movable plate, by rotating drive one of movable plate movement The above push plate, two connections for swinging piece, the connection movable plate and the clamp that the push plate rotation is driven by swinging Plate, the knob by rotating the central shaft for driving the swing piece to swing, driving the center axis rotation, described two clamps one End is hinged, the other end is flexibly connected with described two connecting plates respectively, and the movable plate movement drives the connecting plate rotation Turn, the connecting plate drives the clamp to open and close by rotating.

Preferably, the knob is fixedly connected with the central shaft by fixing screws.

It is oriented to preferably, the clamp open-and-close mechanism further includes the driving being located between the central shaft and the knob Set, folding fixed pin, the driving guide sleeve are equipped with rotational trajectory slot, and the folding fixed pin passes through the rotational trajectory slot One end is connect with the center axis connection, the other end with the knob.

Preferably, the movable plate is equipped with safe valve opening.

Preferably, being equipped with handle set on the outside of the knob.

Preferably, the movable plate is equipped with more than one push plate jack, two connecting plate jacks, set in the push plate There are the push plate column coordinated with the push plate jack, push plate shaft, swing piece jack, the connecting plate is equipped with and the connecting plate Connection sheet-pile, connecting plate shaft, the clamp jack of jack cooperation, the swing piece include horizontal swing piece, are laterally put with described Movable plate longitudinal oscillation piece connected vertically, be located at it is described horizontal swing on piece more than one and it is described swing piece jack cooperation The central shaft jack for swinging piece column, being located at the longitudinal oscillation on piece, the central shaft are equipped with close to described one end for swinging piece Central shaft piece, the central shaft on piece are equipped with the central column that coordinate with the central shaft jack, the main handle equipped with The push plate shaft, the matched shaft hole of connecting plate shaft, the clamp are opened close to one end of the connecting plate equipped with clamp Piece is closed, the clamp folding on piece is equipped with the clamp column coordinated with the clamp jack.

The utility model has the beneficial effects that：Only need turning knob certain angle that can control the folding of clamp.Main handle On shaft hole matched with push plate shaft, connecting plate shaft, allow push plate using push plate shaft as axle center rotation, connecting plate with Connecting plate shaft rotates for axle center.When clamp is in closing lid state, turning knob, knob drives central axis, central shaft The rotation of central shaft piece is driven, the central column of central shaft on piece is driven by central shaft jack swings piece swing, swings piece and passes through Swing piece column, which stirs swing piece jack, makes push plate rotate, and push plate makes movable plate to connection by push plate column drives push plate jack Plate direction is moved, and the connecting plate jack on movable plate pushes connection sheet-pile that connecting plate is made to rotate, and the clamp jack on connecting plate pushes away Dynamic clamp column and then promotion clamp, which open and close piece, makes the end of clamp be moved to outside pot cover, and clamp is made to be in uncapped state.When closing lid Only need to be toward negative direction turning knob, each component counter motion in clamp open-and-close mechanism makes clamp enter closing lid state, operation side Just.Folding fixed pin moves in rotational trajectory slot, limits the rotational angle of knob, makes the rotation of knob without departing from setting Angle.Safe valve opening one end on movable plate is big, the other end is small, and when safety valve floats, it is big that safety valve is stuck in safe valve opening One end limits the movement of movable plate, and pot cover is made not to be opened in high pressure conditions, when safety valve falls, movable plate ability It moves freely, operation of uncapping can be carried out.

Description of the drawings

Fig. 1 is the utility model embodiment stereogram

Fig. 2 is the utility model embodiment pot cover, clamp, clamp open-and-close mechanism schematic diagram

Fig. 3 is the utility model embodiment pot cover, clamp, clamp open-and-close mechanism explosive view

Fig. 4 is the utility model embodiment clamp open-and-close mechanism explosive view

Fig. 5 is the utility model embodiment movable plate schematic diagram

Fig. 6 is the utility model embodiment push plate schematic diagram

Fig. 7 is the utility model embodiment connecting plate schematic diagram

Fig. 8 is that the utility model embodiment swings piece schematic diagram

Fig. 9 is the utility model embodiment central shaft schematic diagram

Figure 10 is the utility model embodiment driving guide sleeve schematic diagram

Figure 11 is the utility model embodiment clamp end view

Figure 12 is the utility model embodiment main handle and clamp open-and-close mechanism schematic diagram

Figure number explanation：1, clamp；2, pot cover；3, movable plate；4, push plate；5, connecting plate；6, mechanism fixed plate；7, it swings Piece；8, central shaft；9, guide sleeve is driven；10, knob；11, fixing screws；12, fixed pin is opened and closed；13, main handle；14, handle Seat；15, safety valve；16, clamp opens and closes piece；31, safe valve opening；32, push plate jack；33, connecting plate jack；41, piece is swung to insert Hole；42, push plate shaft；43, push plate column；51, sheet-pile is connected；52, clamp jack；53, connecting plate shaft；71, piece is swung laterally； 72, piece column is swung；73, longitudinal oscillation piece；74, central shaft jack；81, central column；82, central shaft piece；91, rotational trajectory Slot；161, clamp column.

Specific implementation mode

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

Clamp forceps type pressure cooker lid as shown in the figure, including pot cover 2, be located at 2 edge of pot cover two clamps 1, be mounted on pot Main handle 13, clamp open-and-close mechanism on lid 2, clamp open-and-close mechanism include the mechanism fixed plate 6 for being located at 2 top of pot cover, are located at The movable plate 3 of 6 top of mechanism fixed plate, two push plates 4 for driving movable plate 3 to move by rotation drive push plate 4 by swing Rotation swings piece 7, two connecting plates 5 of connection movable plate 3 and clamp 1, by rotating the central shaft for driving and swinging piece 7 and swinging 8, knob 10, driving guide sleeve 9, the folding fixed pin 12 that central shaft 8 rotates are driven, two 1 one end of clamp are hinged, are another End is flexibly connected with two connecting plates 5 respectively, and the movement of movable plate 3 drives connecting plate 5 to rotate, and connecting plate 5 drives folder by rotating 1 folding of pincers.Knob 10 is fixedly connected with central shaft 8 by fixing screws 11.Guide sleeve 9 is driven to be equipped with rotational trajectory slot 91, Folding fixed pin 12 is connect across 91 one end of rotational trajectory slot with central shaft 8, the other end and knob 10 connect.It is set on movable plate 3 There is safe valve opening 31.10 outside of knob is equipped with handle set 14.

It is set on movable plate 3 there are two 32, two connecting plate jacks 33 of push plate jack, push plate 4 is equipped with and push plate jack 32 The push plate column 43 of cooperation, swings piece jack 41 at push plate shaft 42, and connecting plate 5 is equipped with the connection coordinated with connecting plate jack 33 Sheet-pile 51, connecting plate shaft 53, clamp jack 52, it includes horizontal swing piece 71 and horizontal swing 71 vertical connection of piece to swing piece 7 Longitudinal oscillation piece 73, be located at horizontal swing piece 71 on two with swing piece jack 41 cooperation swing piece columns 72, be located at it is vertical To the central shaft jack 74 swung on piece 73, central shaft 8 is equipped with central shaft piece 82, central shaft piece 82 close to the one end for swinging piece 7 It is equipped with the central column 81 coordinated with central shaft jack 74, main handle 13 is equipped with and push plate shaft 42, connecting plate shaft 53 Matched shaft hole, clamp 1 are equipped with clamp close to one end of connecting plate 5 and open and close piece 16, and clamp opens and closes piece 16 and is equipped with and folder Clamp the clamp column 161 that jack 52 coordinates.

The utility model can be changed for various ways it is apparent to one skilled in the art, it is such change not Think to be detached from the scope of the utility model.All such obviously change the field technology personnel are included within this Within the scope of the claims.

Claims (6)

1. a kind of clamp forceps type pressure cooker lid, including pot cover（2）, be located at the pot cover（2）Two clamps at edge（1）, be mounted on The pot cover（2）On main handle（13）, it is characterised in that：Further include clamp open-and-close mechanism, the clamp open-and-close mechanism includes It is located at the pot cover（2）The mechanism fixed plate of top（6）, be located at the mechanism fixed plate（6）The movable plate of top（3）, pass through Rotation drives the movable plate（3）More than one mobile push plate（4）, pass through to swing and drive the push plate（4）The swing of rotation Piece（7）, the connection movable plate（3）With the clamp（1）Two connecting plates（5）, pass through to rotate and drive the swing piece（7） The central shaft of swing（8）, drive the central shaft（8）The knob of rotation（10）, described two clamps（1）One end is hinged, The other end respectively with described two connecting plates（5）Flexible connection, the movable plate（3）It is mobile to drive the connecting plate（5）Rotation, The connecting plate（5）The clamp is driven by rotating（1）Folding.

2. clamp forceps type pressure cooker lid as described in claim 1, it is characterised in that：The knob（10）With the central shaft（8） Pass through fixing screws（11）It is fixedly connected.

3. clamp forceps type pressure cooker lid as described in claim 1, it is characterised in that：The clamp open-and-close mechanism further includes being located at institute State central shaft（8）With the knob（10）Between driving guide sleeve（9）, folding fixed pin（12）, the driving guide sleeve（9） It is equipped with rotational trajectory slot（91）, the folding fixed pin（12）Across the rotational trajectory slot（91）One end and the central shaft （8）Connection, the other end and the knob（10）Connection.

4. clamp forceps type pressure cooker lid as described in claim 1, it is characterised in that：The movable plate（3）It is equipped with safe valve opening （31）.

5. clamp forceps type pressure cooker lid as described in claim 1, it is characterised in that：The knob（10）Outside is equipped with handle set （14）.

6. the clamp forceps type pressure cooker lid as described in Claims 1 to 5 is any, it is characterised in that：

The movable plate（3）It is equipped with more than one push plate jack（32）, two connecting plate jacks（33）；

The push plate（4）It is equipped with and the push plate jack（32）The push plate column of cooperation（43）, push plate shaft（42）, swing piece insert Hole（41）；

The connecting plate（5）It is equipped with and the connecting plate jack（33）The connection sheet-pile of cooperation（51）, connecting plate shaft（53）、 Clamp jack（52）；

The swing piece（7）Including swinging laterally piece（71）And the horizontal swing piece（71）Longitudinal oscillation piece connected vertically （73）, be located at the horizontal swing piece（71）On more than one and the swing piece jack（41）The swing piece column of cooperation （72）, be located at the longitudinal oscillation piece（73）On central shaft jack（74）；

The central shaft（8）Close to the swing piece（7）One end be equipped with central shaft piece（82）, the central shaft piece（82）On set Have and the central shaft jack（74）The central column of cooperation（81）；

The main handle（13）It is equipped with and the push plate shaft（42）, connecting plate shaft（53）Matched shaft hole；

The clamp（1）Close to the connecting plate（5）One end be equipped with clamp open and close piece（16）, the clamp folding piece（16）On Equipped with the clamp jack（52）The clamp column of cooperation（161）.