CN209733500U - Clamp type pressure cooker - Google Patents
Clamp type pressure cooker Download PDFInfo
- Publication number
- CN209733500U CN209733500U CN201920188161.6U CN201920188161U CN209733500U CN 209733500 U CN209733500 U CN 209733500U CN 201920188161 U CN201920188161 U CN 201920188161U CN 209733500 U CN209733500 U CN 209733500U
- Authority
- CN
- China
- Prior art keywords
- tooth piece
- sliding block
- clamp
- driving
- drives
- 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.)
- Withdrawn - After Issue
Links
Abstract
A clamp type pressure cooker comprises a cooker body, a cooker cover, a left clamp, a right clamp and a driving mechanism for driving the left clamp and the right clamp to move, wherein the driving mechanism drives the left clamp and the right clamp to move inwards so as to lock the cooker body and the cooker cover, and the driving mechanism drives the left clamp and the right clamp to move outwards so as to unlock the cooker body and the cooker cover; the left clamp is provided with a left driving piece extending inwards, and the left driving piece is provided with a strip-shaped left driving part; the right clamp is provided with a right driving piece extending inwards, and the right driving piece is provided with a strip-shaped right driving part; the driving mechanism comprises a left tooth plate used for driving the left driving plate and a right tooth plate used for driving the right driving plate, and the left tooth plate and the right tooth plate are both connected with a lifting slide block. The utility model discloses an actuating mechanism's structure is more succinct, also very simple and convenient when carrying out uncapping and the lid operation of pressure cooker, and the travelling comfort is strong.
Description
Technical Field
the utility model relates to a clamp type pressure cooker.
Background
The clamping type pressure cooker is a common form of pressure cooker, and generally comprises a cooker body, a cooker cover, a left clamp, a right clamp and a driving mechanism for driving the left clamp and the right clamp to move, wherein the driving mechanism drives the left clamp and the right clamp to move inwards so as to lock the cooker body and the cooker cover, and the driving mechanism drives the left clamp and the right clamp to move outwards so as to unlock the cooker body and the cooker cover.
In the case of a pressure cooker with jaws, the driving mechanism is an important mechanism, and there are various driving mechanisms in the prior art for driving the left and right jaws to move. For example, chinese patent publication No. CN108041976A discloses a clamp type pressure cooker, in which the driving mechanism is a fork-type driving mechanism, the swing arm is driven to deflect by pressing a button, and the fork is driven to move the left clamp and the right clamp by the fork, and the handle can be turned over by arranging a complex intermediate linkage structure when the lid is opened, so the structure is very complex, and the comfort of operation cannot be guaranteed.
Disclosure of Invention
In order to overcome the defects of the prior clamp type pressure cooker, the utility model provides a clamp type pressure cooker with simpler structure and more comfortable operation.
The technical proposal of the utility model for solving the technical problem is that: a clamp type pressure cooker comprises a cooker body, a cooker cover, a left clamp, a right clamp and a driving mechanism for driving the left clamp and the right clamp to move, wherein the driving mechanism drives the left clamp and the right clamp to move inwards so as to lock the cooker body and the cooker cover, and drives the left clamp and the right clamp to move outwards so as to unlock the cooker body and the cooker cover;
The left clamp is provided with a left driving piece extending inwards, and the left driving piece is provided with a strip-shaped left driving part; the right clamp is provided with a right driving piece extending inwards, and the right driving piece is provided with a strip-shaped right driving part;
The driving mechanism comprises a left toothed sheet for driving the left driving sheet and a right toothed sheet for driving the right driving sheet; the left tooth sheet is provided with a left tooth form which is meshed with the left driving part, the right tooth sheet is provided with a right tooth form which is meshed with the right driving part;
The driving mechanism further comprises a left sliding block, a middle sliding block and a right sliding block, and the left sliding block, the middle sliding block and the right sliding block are arranged in the pot cover in a vertically sliding mode, so that the left sliding block, the middle sliding block and the right sliding block can be lifted linearly;
A left shaft penetrates through the left sliding block, a middle shaft penetrates through the middle sliding block, and a right shaft penetrates through the right sliding block; the left end of the left tooth piece penetrates through the left shaft, the right end of the left tooth piece penetrates through the middle shaft, the right end of the right tooth piece penetrates through the right shaft, and the left end of the right tooth piece penetrates through the middle shaft;
A left rotating shaft is arranged in the middle of the left tooth piece in a penetrating manner, a right rotating shaft is arranged in the middle of the right tooth piece in a penetrating manner, and the left rotating shaft and the right rotating shaft are both fixed in the pot cover;
the driving mechanism further comprises an operation and control mechanism for driving the left tooth piece to rotate around the left rotating shaft and driving the right tooth piece to rotate around the right rotating shaft, and the left tooth piece and the right tooth piece are enabled to rotate simultaneously under the action of the operation and control mechanism, so that the left clamp and the right clamp are driven to move inwards or outwards simultaneously.
Furthermore, the control mechanism acts on the middle slide block and the left slide block or the right slide block;
The control mechanism acts on the middle sliding block to enable the middle sliding block to descend, the right end of the left tooth piece and the left end of the right tooth piece descend simultaneously, the left tooth piece rotates around the left rotating shaft, the left tooth piece drives the left clamp to move outwards through the left tooth shape, and the left sliding block is driven to ascend through the rotation of the left tooth piece; meanwhile, the right tooth piece rotates around the right rotating shaft, the right tooth piece drives the right clamp to move outwards through the right tooth shape, and the rotation of the right tooth piece drives the right sliding block to ascend;
the control mechanism acts on the left sliding block to enable the left sliding block to descend, the left end of the left tooth piece descends, the left tooth piece rotates around the left rotating shaft, the left tooth piece drives the left clamp to move inwards through the left tooth profile, the right end of the left sliding block drives the middle sliding block to ascend, the middle sliding block ascends and simultaneously drives the right tooth piece to rotate around the right rotating shaft, the right tooth piece drives the right clamp to move inwards through the right tooth profile, and the right tooth piece rotates and simultaneously drives the right sliding block to descend;
Or the control mechanism acts on the right sliding block to enable the right sliding block to descend, the right end of the right tooth piece descends, the right tooth piece rotates around the right rotating shaft at the moment, the right tooth piece drives the right clamp to move inwards through the right tooth shape, the left end of the right sliding block drives the middle sliding block to ascend, the middle sliding block ascends and simultaneously drives the left tooth piece to rotate around the left rotating shaft, the left tooth piece drives the left clamp to move inwards through the left tooth shape, and the left tooth piece rotates and simultaneously drives the left sliding block to descend.
Further, the control mechanism comprises an uncovering button for pressing the middle sliding block and a cover closing button for pressing the left sliding block or the right sliding block, and the uncovering button and the cover closing button are both arranged on the pot cover.
further, a return spring is arranged in the cooker cover and acts on the cover opening button and the cover closing button respectively.
Or the control mechanism acts on the left tooth piece or the right tooth piece to directly drive the left tooth piece or the right tooth piece to rotate;
The control mechanism acts on the left tooth piece to enable the left tooth piece to rotate around the left rotating shaft in the first direction, the left tooth piece drives the left clamp to move inwards, at the moment, the left end of the left tooth piece descends to drive the left sliding block to descend, the right end of the left tooth piece ascends to drive the middle sliding block to ascend, the middle sliding block ascends to drive the right tooth piece to rotate, the right tooth piece drives the right clamp to move inwards, and at the moment, the right end of the right tooth piece drives the right sliding block to descend; the control mechanism acts on the left tooth piece to enable the left tooth piece to rotate around the left rotating shaft in the second direction, the left tooth piece drives the left clamp to move outwards, the left end of the left tooth piece rises to drive the left sliding block to rise, the right end of the left tooth piece descends to drive the middle sliding block to descend, the middle sliding block descends to drive the right tooth piece to rotate, the right tooth piece drives the right clamp to move outwards, and the right end of the right tooth piece drives the right sliding block to rise;
or the control mechanism acts on the right tooth piece to enable the right tooth piece to rotate around the right rotating shaft in the first direction, the right tooth piece drives the right clamp to move outwards, at the moment, the right end of the right tooth piece rises to drive the right slide block to rise, the left end of the right tooth piece falls to drive the middle slide block to fall, the middle slide block falls to drive the left tooth piece to rotate, the left tooth piece drives the right clamp to move outwards, and at the moment, the left end of the left tooth piece drives the left slide block to rise; the control mechanism acts on the right tooth piece to enable the right tooth piece to rotate around the right rotating shaft towards the second direction, the right tooth piece drives the right clamp to move inwards, at the moment, the right end of the right tooth piece descends to drive the right sliding block to descend, the left end of the right tooth piece ascends to drive the middle sliding block to ascend, the middle sliding block ascends to drive the left tooth piece to rotate, the left tooth piece drives the right clamp to move inwards, and at the moment, the left end of the left tooth piece drives the left sliding block to descend.
Furthermore, the control mechanism is a shifting mechanism for shifting the left tooth piece or the right tooth piece to rotate, and the shifting mechanism is arranged on the pot cover.
furthermore, a shifting arm is arranged on the left tooth piece or the right tooth piece, and the shifting mechanism acts on the shifting arm to enable the left tooth piece or the right tooth piece to rotate.
furthermore, the toggle mechanism is a push button which is arranged on the pot cover in a sliding way, and the push button is hinged with the left tooth piece or the right tooth piece.
Furthermore, a power spring is arranged between the left shaft and the right shaft, the left end of the power spring is fixed on the left shaft, and the right end of the power spring is fixed on the right shaft.
furthermore, the middle shaft is fixed on the middle sliding block, so that the middle shaft cannot rotate.
Furthermore, a left running hole is formed in the left sliding block, and the left shaft is arranged in the left running hole in a penetrating manner and is provided with a left running space and a right running space; the right sliding block is provided with a right running hole, and the right shaft is arranged in the right running hole in a penetrating manner and is provided with a left running space and a right running space.
Furthermore, a base is arranged in the pot cover, and the left sliding block, the middle sliding block and the right sliding block are arranged in the base in a lifting and sliding manner.
Furthermore, the base body is internally provided with a left lifting chute, a middle lifting chute and a right lifting chute, the left sliding block is arranged in the left lifting chute in a lifting and sliding manner, the middle sliding block is arranged in the middle lifting chute in a lifting and sliding manner, and the right sliding block is arranged in the right lifting chute in a lifting and sliding manner.
Furthermore, interlayers are arranged in the left sliding block, the middle sliding block and the right sliding block, the left tooth piece extends into the interlayer and then penetrates through the left shaft and the middle shaft, and the right tooth piece extends into the interlayer and then penetrates through the right shaft and the middle shaft.
Furthermore, the left driving part is a left driving groove in strip distribution, and the right driving part is a right driving groove in strip distribution.
The beneficial effects of the utility model reside in that: the structure of the driving mechanism is simpler, the uncovering and the box cover operation of the pressure cooker are very simple and convenient, and the comfort is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a cross-sectional view of fig. 1.
Fig. 4 is an exploded view of the driving mechanism of the pressure cooker of fig. 1.
fig. 5 is a perspective assembly view of a drive mechanism of the pressure cooker of fig. 1.
fig. 6 is a schematic structural view of the driving mechanism shown in fig. 5 with the seat body removed.
Fig. 7 is a schematic structural diagram of the driving mechanism of fig. 5 with the seat, the left slider, the middle slider and the right slider removed.
Fig. 8 is a schematic view of another mechanism of the present invention.
Fig. 9 is a schematic structural view of a driving mechanism of the pressure cooker of fig. 8.
Detailed Description
the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-9, a clamp type pressure cooker comprises a cooker body 1, a cooker cover 2, a left clamp 3, a right clamp 4, and a driving mechanism for driving the left clamp and the right clamp to move. The pot body 1 is provided with a pot ear 5, and the pot cover 3 is provided with a float safety valve 6 and a pressure limiting valve 7. The driving mechanism drives the left clamp 3 and the right clamp 4 to move inwards so as to lock the pot body 1 and the pot cover 2, and the driving mechanism drives the left clamp 3 and the right clamp 4 to move outwards so as to unlock the pot body 1 and the pot cover 2.
The left clamp 3 is provided with a left driving piece 8 extending inwards, and a strip-shaped left driving part is arranged on the left driving piece 8; the right clamp 4 is provided with a right driving piece 9 extending inwards, and the right driving piece 9 is provided with a strip-shaped right driving part. The left driving plate 8 and the right driving plate 9 extend into the cooker cover; in this embodiment, a through groove 10 is formed on the left driving plate 8 or the right driving plate 9 for the float safety valve 6 of the pressure cooker to pass through.
The driving mechanism comprises a left toothed plate 11 for driving the left driving plate 8 and a right toothed plate 12 for driving the right driving plate 9. The left tooth blade 11 is provided with a left tooth form 13, the left tooth form 13 is meshed with the left driving part, so that the left clamp 3 can be driven to move by the rotation of the left tooth blade 11, the left driving part can be arranged into left driving grooves 14 distributed in a strip shape, the left tooth form 13 is meshed with the left driving grooves 14, and the left driving part can also be arranged into a rack and other forms. The right tooth piece 12 is provided with a right tooth form 15, the right tooth form 15 is meshed with the right driving part, so that the right clamp 4 can be driven to move by the rotation of the right tooth piece 12, the right driving part can be arranged into a right driving groove 16 in strip distribution, the right tooth form 15 is meshed with the right driving groove 16, and the right driving part can also be arranged into a rack and other forms.
The driving mechanism further comprises a left sliding block 17, a middle sliding block 18 and a right sliding block 19, wherein the left sliding block 17, the middle sliding block 18 and the right sliding block 19 are arranged on the pot cover 2 in a vertically sliding mode, and therefore the left sliding block 17, the middle sliding block 18 and the right sliding block 19 can lift linearly.
A left shaft 20 penetrates through the left sliding block 17, a middle shaft 21 penetrates through the middle sliding block 18, and a right shaft 22 penetrates through the right sliding block 19; the left end of the left tooth piece 11 is arranged on the left shaft 20 in a penetrating way, the right end of the left tooth piece 11 is arranged on the middle shaft 21 in a penetrating way, the right end of the right tooth piece 12 is arranged on the right shaft 22 in a penetrating way, and the left end of the right tooth piece 12 is arranged on the middle shaft 21 in a penetrating way.
the middle part of the left tooth piece 11 is also provided with a left rotating shaft 23 in a penetrating way, the middle part of the right tooth piece 12 is also provided with a right rotating shaft 24 in a penetrating way, and the left rotating shaft 23 and the right rotating shaft 24 are both fixed on the pot cover 2.
The driving mechanism further comprises an operation mechanism for driving the left tooth plate 11 to rotate around the left rotating shaft 23 and driving the right tooth plate 12 to rotate around the right rotating shaft 24, and under the action of the operation mechanism, the left tooth plate 11 and the right tooth plate 12 rotate simultaneously, so that the left clamp 3 and the right clamp 4 are driven to move inwards or outwards simultaneously, and the cover closing or opening effect is achieved.
The purpose of setting up the control mechanism is finally to make the left tooth piece and the right tooth piece rotate simultaneously, so the setting up of controlling the mechanism has multiple modes, the following lists two specific setting modes of controlling the mechanism:
the first control mechanism is arranged in the following mode: the control mechanism acts on the middle sliding block 18 and the right sliding block 19, or the control mechanism acts on the middle sliding block 18 and the left sliding block 17, when the control mechanism acts on the middle sliding block 18, the middle sliding block 18 descends, the right end of the left tooth piece 11 and the left end of the right tooth piece 12 descend simultaneously, at the moment, the left tooth piece 11 rotates around the left rotating shaft 23, the left tooth piece 11 drives the left clamp 3 to move outwards through the left tooth form 13, and the left sliding block 17 is driven to ascend through the rotation of the left tooth piece 11; meanwhile, the right tooth piece 12 rotates around the right rotating shaft 24, the right tooth piece 12 drives the right clamp 4 to move outwards through the right tooth form 15, and the rotation of the right tooth piece 12 drives the right sliding block 19 to ascend. And finishing the uncovering operation.
When the control mechanism acts on the right sliding block 19, the right sliding block 19 is made to descend, the right end of the right tooth piece 12 descends, at the moment, the right tooth piece 12 rotates around the right rotating shaft 24, the right tooth piece 12 drives the right clamp 4 to move inwards through the right tooth form 15, the left end of the right sliding block 19 drives the middle sliding block 18 to ascend, the middle sliding block 18 ascends simultaneously drives the left tooth piece 11 to rotate around the left rotating shaft 23, the left tooth piece 11 drives the left clamp 3 to move inwards through the left tooth form 13, and the left tooth piece 11 rotates simultaneously to drive the left sliding block 17 to descend. And finishing the cover closing operation.
The left slider can be lowered by the control mechanism, the left end of the left tooth piece is lowered, the left tooth piece rotates around the left rotating shaft, the left tooth piece drives the left clamp to move inwards through the left tooth form, the right end of the left slider drives the middle slider to ascend, the middle slider ascends and simultaneously drives the right tooth piece to rotate around the right rotating shaft, the right tooth piece drives the right clamp to move inwards through the right tooth form, and the right tooth piece rotates and simultaneously drives the right slider to descend. The closing operation can be completed as well.
in this embodiment, the control mechanism includes an open-cover button 25 for pressing the middle slider 18 and a close-cover button 26 for pressing the left slider 17 or the right slider 19, and both the open-cover button 25 and the close-cover button 26 are disposed on the lid 2. A panel 27 may be provided on the lid 2, and the lid opening button 25 and the lid closing button 26 may be provided on the panel 27. In this embodiment, the pot cover 2 is further provided with a return spring 28, and the return spring 28 acts on the lid opening button 25 and the lid closing button 26 respectively, so as to facilitate the return of the lid opening button 25 and the lid closing button 26 after being pressed.
The second control mechanism is arranged in the following mode: the control mechanism acts on the left tooth piece 11 or the right tooth piece 12 to directly drive the left tooth piece 11 or the right tooth piece 12 to rotate.
if the control mechanism acts on the left tooth plate 11, the left tooth plate 11 rotates around the left rotating shaft 23 towards the first direction, the left tooth plate 11 drives the left clamp 3 to move inwards, at the moment, the left end of the left tooth plate 11 descends to drive the left slide block 17 to descend, the right end of the left tooth plate 11 ascends to drive the middle slide block 18 to ascend, the middle slide block 18 ascends to drive the right tooth plate 12 to rotate, the right tooth plate 12 drives the right clamp 4 to move inwards, at the moment, the right end of the right tooth plate 12 drives the right slide block 19 to descend, and the cover closing operation is completed. The control mechanism acts on the left tooth plate 11 to enable the left tooth plate 11 to rotate around the left rotating shaft 23 towards the second direction, the left tooth plate 11 drives the left clamp 3 to move outwards, at the moment, the left end of the left tooth plate 11 rises to drive the left sliding block 17 to rise, the right end of the left tooth plate 11 falls to drive the middle sliding block 18 to fall, the middle sliding block 18 falls to drive the right tooth plate 12 to rotate, the right tooth plate 12 drives the right clamp 4 to move outwards, at the moment, the right end of the right tooth plate 12 drives the right sliding block 19 to rise, and the cover opening operation is completed.
If the control mechanism acts on the right tooth piece, the right tooth piece rotates towards the first direction around the right rotating shaft, the right tooth piece drives the right clamp to move outwards, the right end of the right tooth piece rises to drive the right sliding block to rise, the left end of the right tooth piece descends to drive the middle sliding block to descend, the middle sliding block descends to drive the left tooth piece to rotate, the left tooth piece drives the right clamp to move outwards, and the left end of the left tooth piece drives the left sliding block to rise to complete the cover opening operation. The control mechanism acts on the right tooth piece to enable the right tooth piece to rotate around the right rotating shaft towards the second direction, the right tooth piece drives the right clamp to move inwards, at the moment, the right end of the right tooth piece descends to drive the right sliding block to descend, the left end of the right tooth piece ascends to drive the middle sliding block to ascend, the middle sliding block ascends to drive the left tooth piece to rotate, the left tooth piece drives the right clamp to move inwards, at the moment, the left end of the left tooth piece drives the left sliding block to descend, and therefore the cover closing operation is completed.
In this embodiment, the control mechanism is a toggle mechanism for toggling the left tooth plate 11 or the right tooth plate 12 to rotate, the toggle mechanism is disposed on the pot cover 2, a panel 27 can be disposed on the pot cover 2, and the toggle mechanism is disposed on the panel 27. A shifting arm 29 can be arranged on the left tooth plate 11 or the right tooth plate 12, and the shifting mechanism acts on the shifting arm 29 to rotate the left tooth plate or the right tooth plate. In fig. 8 and 9, the toggle mechanism is a push button 30, the push button 30 is slidably disposed on the lid, the push button 30 is hinged to the left tooth plate 11 or the right tooth plate 12 (in fig. 9, the push button 30 is specifically hinged to the toggle arm 29 of the left tooth plate 11), and the push button 30 is pushed to drive the left tooth plate 11 or the right tooth plate 12 to rotate.
Of course, the shifting mechanism can also adopt other structural forms, for example, a shifting fork is adopted, and the left tooth piece or the right tooth piece is shifted by the shifting fork to rotate; or a deflector rod can be adopted and hinged with the left tooth sheet or the right tooth sheet, or the deflector rod is connected with the left tooth sheet or the right tooth sheet through a spherical hinge, and the left tooth sheet or the right tooth sheet can be driven to rotate by the deflector rod.
In this embodiment, an assist spring 31 is disposed between the left shaft 20 and the right shaft 22, a left end of the assist spring 31 is fixed to the left shaft 20, and a right end of the assist spring 31 is fixed to the right shaft 22. The left shaft 20 is arranged in a left end opening hole 32 of the left tooth piece 11 in a penetrating mode, the right shaft 22 is arranged in a right end opening hole 33 of the right tooth piece 12 in a penetrating mode, in the cover opening and closing operation process, when the left shaft 20 and the right shaft 22, the left rotating shaft 23 and the right rotating shaft 24 are located on the same plane, the distance between the left shaft 20 and the right shaft 22 is the largest, and when the cover is closed or opened in place, the distance between the left shaft 20 and the right shaft 22 is the smallest. The booster spring 31 functions as: in the cover closing state, the left end of the left tooth sheet 11 is declined, the right end of the right tooth sheet 12 is declined, and the left tooth sheet 11 and the right tooth sheet 12 both need to rotate when the cover is opened, so that the left end of the left tooth sheet 11 is upwards inclined and the right end of the right tooth sheet 12 is upwards inclined, and in the rotating process of the left tooth sheet 11 and the right tooth sheet 12, once the left tooth sheet 11 rotates through the left rotating shaft 23 and the right tooth sheet 12 rotates through the right rotating shaft 24, the left tooth sheet 11 and the right tooth sheet 12 can automatically rotate under the action of the power spring 31; the left end of the left tooth piece 11 inclines upwards and the right end of the right tooth piece 12 inclines upwards in the uncovering state, and the left tooth piece 11 and the right tooth piece 12 both need to rotate when the cover needs to be closed, so that the left end of the left tooth piece 11 declines and the right end of the right tooth piece 12 declines, and in the rotating process of the left tooth piece 11 and the right tooth piece 12, once the left tooth piece 11 rotates through the left rotating shaft 23 and the right tooth piece 12 rotates through the right rotating shaft 24, the left tooth piece 11 and the right tooth piece 12 can automatically rotate under the action of the power spring 31. From this, control the mechanism when controlling, need exert oneself a little, can accomplish corresponding operation under helping hand spring 31's effect, the travelling comfort and the smoothness nature of operation improve greatly, and operation experience promotes greatly.
in this embodiment, the middle shaft 21 is fixed on the middle sliding block 18, so that the middle shaft 21 can only move up and down along with the middle sliding block 18, thereby improving the smoothness of operation.
In this embodiment, the left slider 17 is provided with a left operation hole 35, the left shaft 20 penetrates through the left operation hole 35 and has a left operation space and a right operation space, and in the rotation process of the left tooth plate 11, the left shaft 20 can make linear motion in the left operation hole 35 along with the rotation of the left tooth plate 11, so that the rotation of the left tooth plate 11 is smoother, and no clamping stagnation is caused; the right slider 19 on seted up right operation hole 36, right axle 22 wear to locate right operation hole 36 in and have the operation space about, in the pivoted process of right tooth piece 12, right axle 22 can be along with the rotation of right tooth piece 12 and do linear motion in right operation hole 36, the rotation of right tooth piece 12 is more smooth and easy, can not have the jamming sense.
In this embodiment, the pot cover is provided with a base 34, and the left slide block 17, the middle slide block 18 and the right slide block 19 are all arranged in the base 34 in a lifting and sliding manner. The seat body 34 is internally provided with a left lifting chute, a middle lifting chute and a right lifting chute, the left sliding block 17 is arranged in the left lifting chute in a lifting and sliding manner, the middle sliding block 18 is arranged in the middle lifting chute in a lifting and sliding manner, and the right sliding block 19 is arranged in the right lifting chute in a lifting and sliding manner. When the seat body 34 is arranged, the left rotating shaft 23 and the right rotating shaft 24 can be fixed on the seat body 34.
In this embodiment, interlayers are respectively arranged in the left slider 17, the middle slider 18 and the right slider 19, the left tooth piece 11 extends into the interlayer of the left slider 17 and then penetrates through the left shaft 20, and the left tooth piece 11 extends into the interlayer of the middle slider 18 and then penetrates through the middle shaft 21; the right tooth piece 12 extends into the interlayer of the right sliding block 19 and then penetrates through a right shaft 22, and the right tooth piece 12 extends into the interlayer of the middle sliding block 18 and then penetrates through a middle shaft 21.
Claims (15)
1. A clamp type pressure cooker comprises a cooker body, a cooker cover, a left clamp, a right clamp and a driving mechanism for driving the left clamp and the right clamp to move, wherein the driving mechanism drives the left clamp and the right clamp to move inwards so as to lock the cooker body and the cooker cover, and drives the left clamp and the right clamp to move outwards so as to unlock the cooker body and the cooker cover;
The left clamp is provided with a left driving piece extending inwards, and the left driving piece is provided with a strip-shaped left driving part; the right clamp is provided with a right driving piece extending inwards, and the right driving piece is provided with a strip-shaped right driving part;
the method is characterized in that: the driving mechanism comprises a left toothed sheet for driving the left driving sheet and a right toothed sheet for driving the right driving sheet; the left tooth sheet is provided with a left tooth form which is meshed with the left driving part, the right tooth sheet is provided with a right tooth form which is meshed with the right driving part;
The driving mechanism further comprises a left sliding block, a middle sliding block and a right sliding block, and the left sliding block, the middle sliding block and the right sliding block are arranged on the pot cover in a vertically sliding mode, so that the left sliding block, the middle sliding block and the right sliding block can be lifted linearly;
A left shaft penetrates through the left sliding block, a middle shaft penetrates through the middle sliding block, and a right shaft penetrates through the right sliding block; the left end of the left tooth piece penetrates through the left shaft, the right end of the left tooth piece penetrates through the middle shaft, the right end of the right tooth piece penetrates through the right shaft, and the left end of the right tooth piece penetrates through the middle shaft;
a left rotating shaft is arranged in the middle of the left tooth piece in a penetrating manner, a right rotating shaft is arranged in the middle of the right tooth piece in a penetrating manner, and the left rotating shaft and the right rotating shaft are both fixed on the pot cover;
The driving mechanism further comprises an operation and control mechanism for driving the left tooth piece to rotate around the left rotating shaft and driving the right tooth piece to rotate around the right rotating shaft, and the left tooth piece and the right tooth piece are enabled to rotate simultaneously under the action of the operation and control mechanism, so that the left clamp and the right clamp are driven to move inwards or outwards simultaneously.
2. the clamp-type pressure cooker according to claim 1, wherein: the control mechanism acts on the middle slide block and the left slide block or the right slide block;
the control mechanism acts on the middle sliding block to enable the middle sliding block to descend, the right end of the left tooth piece and the left end of the right tooth piece descend simultaneously, the left tooth piece rotates around the left rotating shaft, the left tooth piece drives the left clamp to move outwards through the left tooth shape, and the left sliding block is driven to ascend through the rotation of the left tooth piece; meanwhile, the right tooth piece rotates around the right rotating shaft, the right tooth piece drives the right clamp to move outwards through the right tooth shape, and the rotation of the right tooth piece drives the right sliding block to ascend;
the control mechanism acts on the left sliding block to enable the left sliding block to descend, the left end of the left tooth piece descends, the left tooth piece rotates around the left rotating shaft, the left tooth piece drives the left clamp to move inwards through the left tooth profile, the right end of the left sliding block drives the middle sliding block to ascend, the middle sliding block ascends and simultaneously drives the right tooth piece to rotate around the right rotating shaft, the right tooth piece drives the right clamp to move inwards through the right tooth profile, and the right tooth piece rotates and simultaneously drives the right sliding block to descend;
Or the control mechanism acts on the right sliding block to enable the right sliding block to descend, the right end of the right tooth piece descends, the right tooth piece rotates around the right rotating shaft at the moment, the right tooth piece drives the right clamp to move inwards through the right tooth shape, the left end of the right sliding block drives the middle sliding block to ascend, the middle sliding block ascends and simultaneously drives the left tooth piece to rotate around the left rotating shaft, the left tooth piece drives the left clamp to move inwards through the left tooth shape, and the left tooth piece rotates and simultaneously drives the left sliding block to descend.
3. The clamp-type pressure cooker according to claim 2, wherein: the control mechanism comprises an uncovering button for pressing the middle sliding block and a cover closing button for pressing the left sliding block or the right sliding block, and the uncovering button and the cover closing button are both arranged on the pot cover.
4. A clamp-on pressure cooker as claimed in claim 3, wherein: the pot cover is also provided with a return spring, and the return spring acts on the cover opening button and the cover closing button respectively.
5. The clamp-type pressure cooker according to claim 1, wherein: the control mechanism acts on
The left tooth piece or the right tooth piece directly drives the left tooth piece or the right tooth piece to rotate;
The control mechanism acts on the left tooth piece to enable the left tooth piece to rotate around the left rotating shaft in the first direction, the left tooth piece drives the left clamp to move inwards, at the moment, the left end of the left tooth piece descends to drive the left sliding block to descend, the right end of the left tooth piece ascends to drive the middle sliding block to ascend, the middle sliding block ascends to drive the right tooth piece to rotate, the right tooth piece drives the right clamp to move inwards, and at the moment, the right end of the right tooth piece drives the right sliding block to descend; the control mechanism acts on the left tooth piece to enable the left tooth piece to rotate around the left rotating shaft in the second direction, the left tooth piece drives the left clamp to move outwards, the left end of the left tooth piece rises to drive the left sliding block to rise, the right end of the left tooth piece descends to drive the middle sliding block to descend, the middle sliding block descends to drive the right tooth piece to rotate, the right tooth piece drives the right clamp to move outwards, and the right end of the right tooth piece drives the right sliding block to rise;
Or the control mechanism acts on the right tooth piece to enable the right tooth piece to rotate around the right rotating shaft in the first direction, the right tooth piece drives the right clamp to move outwards, at the moment, the right end of the right tooth piece rises to drive the right slide block to rise, the left end of the right tooth piece falls to drive the middle slide block to fall, the middle slide block falls to drive the left tooth piece to rotate, the left tooth piece drives the right clamp to move outwards, and at the moment, the left end of the left tooth piece drives the left slide block to rise; the control mechanism acts on the right tooth piece to enable the right tooth piece to rotate around the right rotating shaft towards the second direction, the right tooth piece drives the right clamp to move inwards, at the moment, the right end of the right tooth piece descends to drive the right sliding block to descend, the left end of the right tooth piece ascends to drive the middle sliding block to ascend, the middle sliding block ascends to drive the left tooth piece to rotate, the left tooth piece drives the right clamp to move inwards, and at the moment, the left end of the left tooth piece drives the left sliding block to descend.
6. The clamp-type pressure cooker according to claim 5, wherein: the control mechanism is a shifting mechanism for shifting the left tooth piece or the right tooth piece to rotate, and the shifting mechanism is arranged on the pot cover.
7. The clamp-type pressure cooker according to claim 6, wherein: the left tooth piece or the right tooth piece is provided with a shifting arm, and the shifting mechanism acts on the shifting arm to enable the left tooth piece or the right tooth piece to rotate.
8. The clamp-type pressure cooker according to claim 6, wherein: the poking mechanism is a push button which is arranged on the cooker cover in a sliding mode, and the push button is hinged with the left tooth piece or the right tooth piece.
9. The clamp-type pressure cooker according to any one of claims 1 to 8, wherein: and a power-assisted spring is arranged between the left shaft and the right shaft, the left end of the power-assisted spring is fixed on the left shaft, and the right end of the power-assisted spring is fixed on the right shaft.
10. The clamp-type pressure cooker according to any one of claims 1 to 8, wherein: the middle shaft is fixed on the middle sliding block, so that the middle shaft cannot rotate.
11. The clamp-type pressure cooker according to any one of claims 1 to 8, wherein: the left sliding block is provided with a left running hole, and the left shaft is arranged in the left running hole in a penetrating manner and is provided with a left running space and a right running space; the right sliding block is provided with a right running hole, and the right shaft is arranged in the right running hole in a penetrating manner and is provided with a left running space and a right running space.
12. the clamp-type pressure cooker according to any one of claims 1 to 8, wherein: the cooker cover is provided with a base, and the left sliding block, the middle sliding block and the right sliding block are arranged in the base in a sliding manner and can be lifted.
13. The clamp-type pressure cooker according to claim 12, wherein: the seat body is internally provided with a left lifting chute, a middle lifting chute and a right lifting chute, the left sliding block is arranged in the left lifting chute in a lifting and sliding manner, the middle sliding block is arranged in the middle lifting chute in a lifting and sliding manner, and the right sliding block is arranged in the right lifting chute in a lifting and sliding manner.
14. The clamp-type pressure cooker according to any one of claims 1 to 8, wherein: the left sliding block, the middle sliding block and the right sliding block are internally provided with interlayers, the left tooth piece extends into the interlayer and then penetrates through the left shaft and the middle shaft, and the right tooth piece extends into the interlayer and then penetrates through the right shaft and the middle shaft.
15. The clamp-type pressure cooker according to any one of claims 1 to 8, wherein: the left driving part is a left driving groove in strip distribution, and the right driving part is a right driving groove in strip distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188161.6U CN209733500U (en) | 2019-02-03 | 2019-02-03 | Clamp type pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188161.6U CN209733500U (en) | 2019-02-03 | 2019-02-03 | Clamp type pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209733500U true CN209733500U (en) | 2019-12-06 |
Family
ID=68708562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188161.6U Withdrawn - After Issue CN209733500U (en) | 2019-02-03 | 2019-02-03 | Clamp type pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209733500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588972A (en) * | 2019-02-03 | 2019-04-09 | 浙江三禾厨具有限公司 | A kind of clamp forceps type pressure cooker |
-
2019
- 2019-02-03 CN CN201920188161.6U patent/CN209733500U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588972A (en) * | 2019-02-03 | 2019-04-09 | 浙江三禾厨具有限公司 | A kind of clamp forceps type pressure cooker |
| CN109588972B (en) * | 2019-02-03 | 2023-10-03 | 浙江三禾厨具有限公司 | Clamp type pressure cooker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109588972B (en) | Clamp type pressure cooker | |
| CN209733500U (en) | Clamp type pressure cooker | |
| CN204355594U (en) | Many open types sewage disposer bung driving mechanism for opening or closing | |
| CN109435653A (en) | The panoramic sunroof of automobile and its operating method of double glass double-open types | |
| CN215056473U (en) | Furnace door switch driving system for skewering furnace | |
| CN110541651A (en) | Intelligent casement window | |
| CN212422770U (en) | Outer pulley top skylight mechanical group | |
| CN209552910U (en) | The panoramic sunroof of automobile of double glass double-open types | |
| CN103939963A (en) | Baffle plate controlling mechanism | |
| CN105806021A (en) | Automatic door closing refrigerator | |
| CN209837928U (en) | Door plate locking device | |
| CN214804121U (en) | Double-upper-handle double-push-button-driven clamp type pressure cooker | |
| CN210105535U (en) | Self-absorption tail door lock | |
| CN219763123U (en) | Opening and closing structure of high-pressure pot cover | |
| CN210049723U (en) | Door and window handle lock catch | |
| CN205422309U (en) | Remote control glass door and window | |
| CN203771500U (en) | Baffle plate control device | |
| CN214365656U (en) | Automatic door opener of flat-open | |
| CN210792753U (en) | Automobile window controller | |
| CN211617401U (en) | Skylight link gear | |
| CN218294630U (en) | Electric device for valve | |
| CN220594793U (en) | New energy automobile handrail case | |
| CN216315816U (en) | Jeans cat whisker friction device | |
| CN219864634U (en) | Double-door synchronous opening and closing linkage structure and automatic double-door oven adopting same | |
| CN215761116U (en) | Door opening and closing mechanism of double-door domestic oven with handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191206 Effective date of abandoning: 20231003 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191206 Effective date of abandoning: 20231003 |