CN205107306U - Clamp type pressure cooker - Google Patents
Clamp type pressure cooker Download PDFInfo
- Publication number
- CN205107306U CN205107306U CN201520509295.5U CN201520509295U CN205107306U CN 205107306 U CN205107306 U CN 205107306U CN 201520509295 U CN201520509295 U CN 201520509295U CN 205107306 U CN205107306 U CN 205107306U
- Authority
- CN
- China
- Prior art keywords
- clamp
- pressure cooker
- connecting plate
- type pressure
- valve rod
- 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- Withdrawn - After Issue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
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a clamp type pressure cooker, including pot body and pot cover, be provided with the sealing member between pot body and the pot cover, the upper surface of pot cover has a mounting groove, still includes: the driving medium rotates and installs the middle part at the mounting groove, two clamps set up respectively in the both sides of driving medium, the clamp including the clamp body and with the clamp connecting plate of clamp body reciprocal anchorage, the clamp connecting plate slides and sets up in the mounting groove, the connecting piece, one end is connected with one side rotation that the clamp connecting plate is close to the driving medium, and the other end rotates with the driving medium to be connected, actuating mechanism for opening and being closed of clamp is controlled along mounting groove back and forth movement to drive clamp connecting plate. The utility model discloses an actuating mechanism can promote one of them clamp connecting plate motion, through setting up driving medium and connecting piece for two clamp connecting plates can be synchronous be close to or the principle, thereby realize opening and being closed of clamp, the operation is lightly freely.
Description
Technical field
The utility model relates to pressure cooker, is specifically related to clamp forceps type pressure cooker.
Background technology
Since pressure cooker to appearance, change with rapid changepl. never-ending changes and improvements is brought to the life of people, the advantages such as it is quick with it, energy-conservation, efficient enjoy the parent of people to look at, and nowadays on market, pressure cooker style is varied, and the open-close ways of various types of pressure cooker is very strange, multifarious; Commercially generally use screwing type pressure cooker, this pressure cooker Problems existing needs aligned position when closing lid, the more difficult grasp in the position when closing lid, operating difficulties, and security is simultaneously also poor.
Chinese patent Authorization Notice No.: CN2902106Y, authorized announcement date on May 23rd, 2007, disclose a kind of pressure cooker, comprise outer pot, inner pan body and pot cover, in outer pot bottom, establish heater block, inner pan body is placed in outer pot, the heating element contacts of bottom and outer pot, pot cover covers on inner pan body, and pot cover is provided with shortwall toward downward-extension, shortwall place is provided with groove, and the top of interior pot is provided with the catching groove corresponding with the groove that pot cover is arranged on the shortwall of downward-extension.This kind of pressure cooker can bear larger pressure, pot cover and interior pot to screw fastener more firm, durable, and long service life.Its weak point is that the pot cover of this kind of pressure cooker and pot body adopt the fit system rotating engagement, lid pot cover and require great effort all very much when opening pot cover, inconvenient, security is simultaneously not enough, easily causes potential safety hazard.
Utility model content
The utility model, for the problems referred to above, overcomes at least one deficiency, proposes a kind of clamp forceps type pressure cooker.
The technical scheme that the utility model is taked is as follows:
A kind of clamp forceps type pressure cooker, comprise pot body and pot cover, be provided with seal between described pot body and pot cover, the upper surface of described pot cover has a mounting groove, also comprises:
Driving member, is rotatably installed in the middle part of described mounting groove;
Two clamps, are separately positioned on the both sides of described driving member, the clamp connecting plate that clamp comprises tong bodies and interfixes with tong bodies, and described clamp connecting plate is slidably arranged in described mounting groove;
Connector, one end and clamp connecting plate are rotationally connected near the side of driving member, and the other end and driving member are rotationally connected;
Driving mechanism, for driving clamp connecting plate to move back and forth along described mounting groove, controls the opening and closing of clamp.
The motion of one of them clamp connecting plate can be promoted by driving mechanism, by arranging driving member and connector, such that two clamp connecting plates can be synchronous near or principle, thus realize the open and close of clamp, operate freely light.
Further, described driving mechanism comprises:
Actuator, relative fixing with one of them clamp connecting plate, described actuator has an anti-delinking part;
Spindle housing, is fixed on described pot cover;
Pivot block, is rotatably connected in described spindle housing, and described pivot block has the anticreep groove with described anti-delinking part adaptation, and described anti-delinking part embeds described anticreep groove;
Push away and turn round, relative with the top of described pivot block fixing, rotating for promoting pivot block, driving actuator to move back and forth.
During work, by stirring push button, pivot block is rotated relative to spindle housing, and driven by actuator and move with the relatively-stationary clamp connecting plate of actuator, then by the transmission of driving member and connector, another clamp connecting plate is linked; Can realize promoting the open and close operation that push button just can realize pressure cooker by driving mechanism, use more for convenience.
In the application, pushing away the fixed form turned round with pivot block indefinite, can be snap-fit engagement, threaded engagement or welding etc.
Further, described spindle housing comprises two gripper shoes be oppositely arranged; Described pivot block has two rotating shafts and is rotationally connected with corresponding gripper shoe.
Be arranged so that pivot block can be rotatably connected in spindle housing preferably like this.
Further, each connector and driving member are rotationally connected the axis for axis symmetry of position about driving member at place.
Further, described anti-delinking part is T-shaped.
Anti-delinking part is T-shaped, when pivot block rotates, can effectively and the power transmission of anticreep slot fit, clamp connecting plate be linked.
Further, push away to turn round and can also be formed in one with pivot block.
Further, the both sides of mounting groove are respectively fixed with two limited posts, and described clamp connecting plate has the stopper slot distributed along its length, and each limited post stretches in corresponding stopper slot.
Each clamp connecting plate all coordinates with two limited posts, and this can ensure that clamp connecting plate is stressed and to move along its length direction afterwards, and can limit the stroke of motion, increases the reliability of pressure cooker, improves service life.
Further, the diapire of described mounting groove has a through hole, and clamp forceps type pressure cooker also comprises only pacifies valve, and described only peace valve comprises:
Sealing nut, is arranged on the downside of described through hole, and relative with described through hole fixing;
Valve rod, be enclosed within the middle part of valve rod on described sealing nut, described sealing nut is stretched out at two ends respectively, and the both sides up and down of the lateral wall of valve rod all have the annular stop portion of an outwardly convex;
First sealing ring, be set in valve rod lateral wall put and with valve rod on the downside of annular stop portion against;
Described clamp connecting plate is provided with the mating holes passed for the annular stop portion on the upside of valve rod.
When the jaws are closed, now coordinating block is positioned at directly over valve rod, and after pot inner pressure raises gradually, the annular stop portion on the upside of valve rod is through mating holes, and valve rod rises until fit with pot cover in the upside of the first sealing ring, and only peace valve is normally closed, and pot is interior to be sealed; When clamp is closed or when closing not in place, now coordinating block is not positioned at directly over valve rod, and valve rod can not rise, only peace valve is in normally open, and now in pot, air is discharged by the gap between valve rod and sealing nut.The safety of pressure cooker can be ensured by this structure, prevent security incident.
Further, described through hole is arranged with an engagement sleeves, the lateral wall of the upper end of described engagement sleeves has the annular stop block for preventing engagement sleeves from dropping from through hole, the lateral wall threaded engagement of described sealing nut and engagement sleeves; The upper surface of sealing nut is provided with an annular groove, described annular groove is provided with the second sealing ring for being sealed and matched with pot cover.
Sealing nut can be made to be fixed on preferably on pot cover by arranging engagement sleeves; By arranging annular groove and the second sealing ring can ensure that sealing nut coordinates with pot cover mating face seal, ensure the sealing effectiveness of pressure cooker.
Further, described valve rod comprises the valve rod body of hollow, is provided with back-moving spring and ball in valve rod body, and described ball is positioned at the below of back-moving spring.
The said rotation of the application is installed, be rotationally connected and all refer to pivot joint, and two parts namely matched can relatively rotate around an axis.
The beneficial effects of the utility model are: can promote the motion of one of them clamp connecting plate by driving mechanism, by arranging driving member and connector, make that two clamp connecting plates can be synchronous near or principle, thus realize the open and close of clamp, operate freely light.
Accompanying drawing illustrates:
Fig. 1 is the top view of the utility model clamp forceps type pressure cooker closure state;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is the structural representation of the utility model clamp forceps type pressure cooker closure state;
Fig. 4 is the enlarged drawing at C place in Fig. 2;
Fig. 5 is the top view of the utility model clamp forceps type pressure cooker open mode;
Fig. 6 is B-B sectional view in Fig. 2;
Fig. 7 is the structural representation of the utility model clamp forceps type pressure cooker open mode;
Fig. 8 is pivot block and pushes away the structural representation turned round;
Fig. 9 is the structural representation of pivot block;
Figure 10 is the structural representation of another angle of pivot block;
Figure 11 is the structural representation of spindle housing;
Figure 12 is the structural representation of driving member;
Figure 13 is the structural representation of connector;
Figure 14 is the structural representation of two clamp interlocks.
In figure, each Reference numeral is:
1, pot cover, 2, pot body, 3, clamp, 4, seal, 5, tong bodies, 6, clamp connecting plate, 7, mating holes, 8, mounting groove, 9, stopper slot, 10, first erection column, 12, driving member, 13, connector, 14, actuator, 15, pivot block, 16, spindle housing, 17, limited post, 18, annular stop portion, 19, first sealing ring, 20, sealing nut, 21, annular groove, 22, second sealing ring, 23, engagement sleeves, 24, back-moving spring, 25, ball, 26, valve rod body, 33, anticreep groove, 34, rotating shaft, 35, gripper shoe, 36, second erection column, 37, installing hole, 38, only pacify valve, 39, push button.
Detailed description of the invention:
Below in conjunction with each accompanying drawing, the utility model is described in detail.
As shown in Fig. 1 ~ 4 and 14, a kind of clamp forceps type pressure cooker, comprise pot body 2 and pot cover 1, seal 4 is provided with between pot body 2 and pot cover 1, the upper surface of pot cover has the mounting groove 8 of a bar shaped, in the present embodiment, the two ends of mounting groove 8 extend to the edge of pot cover, and mounting groove is made up of two relative sidewalls and a diapire, and clamp forceps type pressure cooker also comprises:
Driving member 12, is rotatably installed in the middle part of mounting groove 8;
Two clamps 3, be separately positioned on the both sides of driving member 12, the clamp connecting plate 6 that clamp 3 comprises tong bodies 5 and interfixes with tong bodies, tong bodies 5 is positioned at the outside of mounting groove, for making pot cover and the sealing of pot body fix, clamp connecting plate 6 is slidably arranged in mounting groove 8;
Connector 13, one end and clamp connecting plate 6 are rotationally connected near the side of driving member, and the other end and driving member 12 are rotationally connected, and in the present embodiment, each connector and driving member are rotationally connected the axis for axis symmetry of position about driving member at place;
Driving mechanism, for driving clamp connecting plate 6 to move back and forth along mounting groove 8, controls the opening and closing of clamp.
The motion of one of them clamp connecting plate can be promoted by driving mechanism, by arranging driving member and connector, such that two clamp connecting plates can be synchronous near or principle, thus realize the open and close of clamp, operate freely light.
As shown in Fig. 2,3 and 8 ~ 14, the present embodiment driving mechanism comprises:
Actuator 14, relative fixing with one of them clamp connecting plate 6, actuator has the anti-delinking part of a T-shaped;
Spindle housing 16, is fixed on pot cover 1, and spindle housing 16 comprises two gripper shoes 35 be oppositely arranged, and sees Figure 11;
Pivot block 15, is rotatably connected in spindle housing 16, and pivot block has the anticreep groove 33 with anti-delinking part adaptation, and anti-delinking part embeds anticreep groove 33, and see Fig. 9 and Figure 10, pivot block has two rotating shafts 34 and is rotationally connected with corresponding gripper shoe 35; ;
Push away and turn round 39, relative with the top of pivot block 15 fixing, rotate for promoting pivot block 15, actuator 14 is driven to move back and forth, see Fig. 8, when practice, push away the fixed form turned round with pivot block indefinite, can be snap-fit engagement, threaded engagement, welding etc., the overall structure that also can be formed in one.
As shown in Fig. 3 and 14, the both sides of the mounting groove of the present embodiment are respectively fixed with two limited posts 17, and clamp connecting plate 6 has the stopper slot 9 distributed along its length, and each limited post 17 stretches in corresponding stopper slot.Each clamp connecting plate all coordinates with two limited posts, and this can ensure that clamp connecting plate is stressed and to move along its length direction afterwards, and can limit the stroke of motion, increases the reliability of pressure cooker, improves service life.
As shown in Fig. 2,4 and 14, the diapire of mounting groove 8 has a through hole, and clamp forceps type pressure cooker also comprises only peace valve 38, and only peace valve comprises:
Sealing nut 20, is arranged on the downside of through hole, and relative with through hole fixing;
Valve rod, valve rod comprises the valve rod body 26 of hollow, be provided with back-moving spring 24 and ball 25, and ball is positioned at the below of back-moving spring in valve rod body; Be enclosed within the middle part of valve rod on sealing nut 20, sealing nut is stretched out respectively in two ends, and the both sides up and down of the lateral wall of valve rod all have the annular stop portion 18 of an outwardly convex;
First sealing ring 19, be set in valve rod lateral wall put and with valve rod on the downside of annular stop portion 18 against;
Clamp connecting plate 6 is provided with the mating holes 7 passed for the annular stop portion on the upside of valve rod.
In the present embodiment, through hole is arranged with an engagement sleeves 23, the lateral wall of the upper end of engagement sleeves 23 has the annular stop block for preventing engagement sleeves from dropping from through hole, the lateral wall threaded engagement of sealing nut and engagement sleeves; The upper surface of sealing nut is provided with an annular groove 21, annular groove is provided with the second sealing ring 22 for being sealed and matched with pot cover.
Sealing nut can be made to be fixed on preferably on pot cover by arranging engagement sleeves; By arranging annular groove and the second sealing ring can ensure that sealing nut coordinates with pot cover mating face seal, ensure the sealing effectiveness of pressure cooker.When the jaws are closed, now coordinating block is positioned at directly over valve rod, and after pot inner pressure raises gradually, the annular stop portion on the upside of valve rod is through mating holes, and valve rod rises until fit with pot cover in the upside of the first sealing ring, and only peace valve is normally closed, and pot is interior to be sealed; When clamp is closed or when closing not in place, now coordinating block is not positioned at directly over valve rod, and valve rod can not rise, only peace valve is in normally open, and now in pot, air is discharged by the gap between valve rod and sealing nut.The safety of pressure cooker can be ensured by this structure, prevent security incident.
As shown in figure 14, clamp connecting plate 6 is fixed with the first erection column 10 near the side of driving member 12; Driving member 12 has two the second erection columns 36; The two ends of the connector of tabular have an installing hole 37 respectively; Be enclosed within outside one of them installing hole of connector on the first erection column 10, realize being rotationally connected of connector and clamp connecting plate, on another installing hole overcoat second erection column 36 of connector, realize being rotationally connected of connector and driving member.
The present embodiment clamp forceps type pressure cooker operation principle is as follows:
When uncapping, as shown in Fig. 5 ~ 7, by promotion 39 is stirred to the right, pivot block 15 is rotated relative to spindle housing 35, and moved with the relatively-stationary clamp connecting plate 6 of actuator by actuator 14 drive, then pass through the transmission of driving member 12 and connector 13, another clamp connecting plate is linked, two clamps mutually away from, pot cover is opened;
When lid, as shown in Figures 1 to 3, by push button 39 is stirred left, pivot block 15 is rotated relative to spindle housing 35, and moved with the relatively-stationary clamp connecting plate 6 of actuator by actuator 14 drive, then pass through the transmission of driving member 12 and connector 13, another clamp connecting plate is linked, two clamps are close to each other, and pot cover is closed; And when pot cover do not close put in place time, mating holes is not positioned at directly over valve rod, and valve rod can not rise, and only peace valve is in normally open, and now in pot, air is discharged by the gap between valve rod and sealing nut; Only have when pot cover closedown puts in place, coordinating block is positioned at directly over valve rod, after pot inner pressure raises gradually, annular stop portion on the upside of valve rod is through mating holes, valve rod rises until upside and the pot cover of the first sealing ring fits, and only peace valve is normally closed, and pot is interior to be sealed, the safety of pressure cooker can be ensured by this structure, prevent security incident.
The foregoing is only preferred embodiment of the present utility model; not thereby scope of patent protection of the present utility model is namely limited; the equivalent structure transformation that every utilization the utility model description and accompanying drawing content are done; directly or indirectly be used in the technical field that other are relevant, be all in like manner included in protection domain of the present utility model.
Claims (10)
1. a clamp forceps type pressure cooker, comprises pot body and pot cover, is provided with seal between described pot body and pot cover, and the upper surface of described pot cover has a mounting groove, it is characterized in that, also comprises:
Driving member, is rotatably installed in the middle part of described mounting groove;
Two clamps, are separately positioned on the both sides of described driving member, the clamp connecting plate that clamp comprises tong bodies and interfixes with tong bodies, and described clamp connecting plate is slidably arranged in described mounting groove;
Connector, one end and clamp connecting plate are rotationally connected near the side of driving member, and the other end and driving member are rotationally connected;
Driving mechanism, for driving clamp connecting plate to move back and forth along described mounting groove, controls the opening and closing of clamp.
2. clamp forceps type pressure cooker as claimed in claim 1, it is characterized in that, described driving mechanism comprises:
Actuator, relative fixing with one of them clamp connecting plate, described actuator has an anti-delinking part;
Spindle housing, is fixed on described pot cover;
Pivot block, is rotatably connected in described spindle housing, and described pivot block has the anticreep groove with described anti-delinking part adaptation, and described anti-delinking part embeds described anticreep groove;
Push away and turn round, relative with the top of described pivot block fixing, rotating for promoting pivot block, driving actuator to move back and forth.
3. clamp forceps type pressure cooker as claimed in claim 2, it is characterized in that, described spindle housing comprises two gripper shoes be oppositely arranged; Described pivot block has two rotating shafts and is rotationally connected with corresponding gripper shoe.
4. clamp forceps type pressure cooker as claimed in claim 1, it is characterized in that, each connector and driving member are rotationally connected the axis for axis symmetry of position about driving member at place.
5. clamp forceps type pressure cooker as claimed in claim 2, it is characterized in that, described anti-delinking part is T-shaped.
6. clamp forceps type pressure cooker as claimed in claim 2, is characterized in that, described in push away turn round with pivot block one-body molded.
7. clamp forceps type pressure cooker as claimed in claim 1, it is characterized in that, the both sides of mounting groove are respectively fixed with two limited posts, and described clamp connecting plate has the stopper slot distributed along its length, and each limited post stretches in corresponding stopper slot.
8. clamp forceps type pressure cooker as claimed in claim 1, it is characterized in that, the diapire of described mounting groove has a through hole, and clamp forceps type pressure cooker also comprises only pacifies valve, and described only peace valve comprises:
Sealing nut, is arranged on the downside of described through hole, and relative with described through hole fixing;
Valve rod, be enclosed within the middle part of valve rod on described sealing nut, described sealing nut is stretched out at two ends respectively, and the both sides up and down of the lateral wall of valve rod all have the annular stop portion of an outwardly convex;
First sealing ring, be set in valve rod lateral wall put and with valve rod on the downside of annular stop portion against;
Described clamp connecting plate is provided with the mating holes passed for the annular stop portion on the upside of valve rod.
9. clamp forceps type pressure cooker as claimed in claim 8, it is characterized in that, described through hole is arranged with an engagement sleeves, the lateral wall of the upper end of described engagement sleeves has the annular stop block for preventing engagement sleeves from dropping from through hole, the lateral wall threaded engagement of described sealing nut and engagement sleeves; The upper surface of sealing nut is provided with an annular groove, described annular groove is provided with the second sealing ring for being sealed and matched with pot cover.
10. clamp forceps type pressure cooker as claimed in claim 8, it is characterized in that, described valve rod comprises the valve rod body of hollow, is provided with back-moving spring and ball in valve rod body, and described ball is positioned at the below of back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509295.5U CN205107306U (en) | 2015-07-14 | 2015-07-14 | Clamp type pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509295.5U CN205107306U (en) | 2015-07-14 | 2015-07-14 | Clamp type pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205107306U true CN205107306U (en) | 2016-03-30 |
Family
ID=55562970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509295.5U Withdrawn - After Issue CN205107306U (en) | 2015-07-14 | 2015-07-14 | Clamp type pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205107306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921592A (en) * | 2015-07-14 | 2015-09-23 | 应展 | Clamp type pressure cooker |
-
2015
- 2015-07-14 CN CN201520509295.5U patent/CN205107306U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921592A (en) * | 2015-07-14 | 2015-09-23 | 应展 | Clamp type pressure cooker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204310203U (en) | A kind of lid of push button seal box and push button seal box | |
| AU2020294240A1 (en) | Valve | |
| EP2754932B1 (en) | Valve core assembly and valve adopting the valve core assembly | |
| CN103976642B (en) | The hood-opening device of electric pressure cooking saucepan and electric pressure cooking saucepan | |
| CN101525069B (en) | Cover opening mechanism of container with cover | |
| WO2014082601A1 (en) | Valve with hinged valve element | |
| CN205107306U (en) | Clamp type pressure cooker | |
| CN109911403A (en) | A kind of plastic bottle closure with sealing structure and convenient for rotating | |
| CN103976643B (en) | The hood-opening device of electric pressure cooking saucepan and electric pressure cooking saucepan | |
| CN105942843A (en) | Pressure cooker | |
| CN104921592A (en) | Clamp type pressure cooker | |
| KR200417400Y1 (en) | An electric motor ball valve | |
| CN103976646B (en) | The hood-opening device of electric pressure cooking saucepan and electric pressure cooking saucepan | |
| CN103976644B (en) | The hood-opening device of electric pressure cooking saucepan and electric pressure cooking saucepan | |
| CN203828662U (en) | Uncovering device of electric pressure cooker and electric pressure cooker | |
| CN208442133U (en) | A kind of concealed assembled device for assembled family product | |
| CN203898021U (en) | Uncapping device for electric pressure cooker, and electric pressure cooker | |
| CN202801195U (en) | Pot cover of electric pressure cooker | |
| CN205041200U (en) | Double key clamp pressure cooker | |
| KR20090108449A (en) | The pressure cooker | |
| CN201295138Y (en) | Pressure cooking kettle | |
| CN104257266B (en) | Insulating pot | |
| CN208925874U (en) | A kind of pressure cooker | |
| CN107296491B (en) | Pot cover assembly and pot thereof | |
| CN202187629U (en) | Door lock delay protection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20170405 |