CN204091693U - A kind of cooking utensils - Google Patents
A kind of cooking utensils Download PDFInfo
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- CN204091693U CN204091693U CN201420484125.1U CN201420484125U CN204091693U CN 204091693 U CN204091693 U CN 204091693U CN 201420484125 U CN201420484125 U CN 201420484125U CN 204091693 U CN204091693 U CN 204091693U
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- valve gap
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Abstract
The utility model discloses a kind of cooking utensils, relate to pressure kitchen tool field, there is the technical problem of potential safety hazard in the pressure valve process of unpicking and washing in prior art that solves, cooking utensils of the present utility model, comprise body, interior pot and lid, interior pot is placed in the body, lid comprises inner cap, in inner cap covers, pot opening forms closed cooking cavity, inside cover and be provided with pressure valve, pressure valve comprises valve seat, valve gap and movable valve plug, valve seat connects inner cap, valve seat is provided with the steam vent be communicated with cooking cavity, valve gap is provided with spool position-limit mechanism, spool position-limit mechanism by spacing for movable valve plug in valve gap.The utility model is applied to steam pressure kitchen tools.
Description
[technical field]
The utility model relates to a kind of kitchen tools, especially a kind of pressure cooking kitchen tools.
[background technology]
Existing pressure cooker generally adopts pressure valve, valve seat is connected in pressure cooker and covers, valve gap connecting valve seat, movable valve plug is placed in valve gap, after installation, steam vent in movable valve plug and valve seat offsets, pressure valve structure is simple, but after valve gap dismounting, movable valve plug is directly placed on valve seat unfixing, can arbitrarily roll, therefore setting pressure valve or when unpicking and washing pressure valve, because inner cap is not likely placed on level table, or split process movable valve plug is owing to being subject to the reasons such as external force touching, movable valve plug easily drops, and movable valve plug quality is large, cause the potential safety hazard injured by a crashing object high.
[summary of the invention]
The technical problem that the utility model solves is to provide a kind of cooking utensils, optimizes structure, makes unpicking and washing with installation process of pressure valve safer.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of cooking utensils, comprise body, interior pot and lid, interior pot is placed in the body, and described lid comprises inner cap, and in described inner cap covers, pot opening forms closed cooking cavity, cover in described and be provided with pressure valve, described pressure valve comprises valve seat, valve gap and movable valve plug, and described valve seat connects inner cap, and described valve seat is provided with the steam vent be communicated with cooking cavity, described valve gap is provided with spool position-limit mechanism, described spool position-limit mechanism by spacing for movable valve plug in valve gap.
Further, the bottom of described valve gap is provided with under shed, described spool position-limit mechanism comprises and to arrange and towards the some lower buckle of valve gap inside protrusions, described movable valve plug is spacing in the space that valve gap end face, valve gap sidewall and lower buckle surround along valve gap inwall bottom interval.
Further, the installing port that bore is less than movable valve plug diameter is formed between the projection tip of described some lower buckles.
Further, described valve gap sidewall is provided with at least one from the breach extended to valve gap top bottom valve gap, and described breach is along the distribution of valve gap sidewall circumference.
Further, the top of described valve gap is provided with upper shed, described spool position-limit mechanism also comprises and arranging and the some upper buckle of inside protrusions towards valve gap along valve gap inwall head clearance, and described movable valve plug is spacing in the space that upper buckle, valve gap sidewall and lower buckle surround.
Further, described upper buckle extends towards described valve gap end face and forms inclined-plane to valve gap inside protrusions gradually.
Further, form the installing port that bore is less than movable valve plug diameter between the projection tip of described some lower buckles, described valve gap sidewall is provided with at least one from the breach extended to valve gap top bottom valve gap, and described breach is along the distribution of valve gap sidewall circumference.
Further, form the installing port that bore is less than movable valve plug diameter between the projection tip of described some upper buckles, described valve gap sidewall is provided with has a breach extended bottom valve gap from valve gap top at least, and described breach is along the distribution of valve gap sidewall circumference.
Further, the circumferential side wall of described valve gap is provided with the link slot for connecting the steam discharge lever in cooking utensils.
The beneficial effects of the utility model:
Cooking utensils of the present utility model, valve gap is provided with spool position-limit mechanism, and spool position-limit mechanism can by spacing for movable valve plug in valve gap.Therefore, in process valve gap and valve seat being split or installed, movable valve plug is limited in valve gap always, and movable valve plug can not drop separately, eliminates existing unsafe factor.
These features of the present utility model and advantage will detailed description of the invention below, exposure detailed in accompanying drawing.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of cooking utensils in embodiment one;
Fig. 2 is the structural representation of pressure valve in embodiment one;
Fig. 3 is the assembly drawing of valve gap and movable valve plug in embodiment one;
Fig. 4 is the structural representation of bearing in the utility model;
Fig. 5 is the structural representation that in embodiment one, valve gap arranges through hole;
Fig. 6 is the structural representation that in embodiment one, valve gap arranges breach
Fig. 7 is the structural representation of valve gap in embodiment two.
[detailed description of the invention]
The utility model provides a kind of cooking utensils, comprise body, interior pot and lid, interior pot is placed in the body, and lid comprises inner cap, and in inner cap covers, pot opening forms closed cooking cavity, inside cover and be provided with pressure valve, pressure valve comprises valve seat, valve gap and movable valve plug, and valve seat connects inner cap, and valve seat is provided with the steam vent be communicated with cooking cavity, valve gap is provided with spool position-limit mechanism, spool position-limit mechanism by spacing for movable valve plug in valve gap.Valve gap and movable valve plug split as a whole, clean as a whole, and parts are not easy to drop, and compared to existing technology, use safer.
The technical scheme of accompanying drawing to the utility model embodiment below in conjunction with the utility model embodiment is explained and illustrated, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection domain of the present utility model.
Embodiment one:
With reference to figure 1, shown a kind of cooking utensils, comprise body 3, interior pot 4 and lid, interior pot 4 is placed in body 3, and lid comprises enclosing cover 1, inner cap 8, inner cap 8 is connected with pressure valve by locking device is detachable, enclosing cover 1 is rotatably connected by hinge part 2 and body 3, and seal washer 5 is arranged on bottom inner cap 8 by interior lid support 6, when under enclosing cover 1 covers, form airtight cooking cavity between inner cap 8, seal washer 5 and interior pot 4, block interior pot 4 by retainer 7.During heating, the pressure increase in cooking cavity, steam during cooking, is discharged by pressure valve by food materials in this space, and the residue grease of food materials etc. can be discharged to pressure valve place along with steam, and therefore pressure valve needs often cleaning.
With reference to figure 2, the pressure valve of employing comprises valve seat, valve gap 10 and movable valve plug 9, and valve seat is provided with the steam vent 121 be communicated with cooking cavity, and valve gap 10 is provided with spool position-limit mechanism, spool position-limit mechanism by spacing for movable valve plug 9 in valve gap 10.
With reference to figure 3, Fig. 4 and Fig. 5, bottom valve gap 10, under shed is set, valve gap 10 top is the block cover of arc, spool position-limit mechanism in the present embodiment comprises circumferential interval bottom valve gap 10 inwall and to arrange and towards the some lower buckle 101 of valve gap inside protrusions, movable valve plug 9 is limited in valve gap 10 by lower buckle 101, can not drop easily.
With reference to figure 3, preferably, installing port is formed between the projection tip 1011 of some lower buckles, the bore d2 of installing port is less than the diameter d 1 of movable valve plug 9, movable valve plug 9 is spacing interior, cannot pass installing port, only after external force orders about valve gap 10 elastic deformation, could take out movable valve plug 9 from the lower end of valve gap 10, therefore security is high.
With reference to figure 5, lid is provided with steam discharge push rod, and the circumferential side wall of valve gap 10 is provided with the through hole 105 relative with steam discharge push rod, and steam discharge push rod acts on movable valve plug wherein through through hole 105, can realize steam discharge pressure release fast.For preventing movable valve plug 9 from dropping out bottom valve gap 10 further, can extend the length of lower buckle 101, movable valve plug 9 is selected to load from through hole 105, and the aperture of through hole 105 is slightly less than the size of movable valve plug 9, is loaded by interference fit.
With reference to figure 3 and Fig. 6, extruding valve gap 10 takes out the process of movable valve plug 9, and easily cause valve gap 10 to break, service life is short.Therefore through hole 105 extends bottom valve gap 10, and formed by the breach 104 extended to top bottom valve gap 10, breach 104 can be one or more, and multiple breach selects the sidewall circumference distribution along valve gap.Increased the easness of valve gap 10 elastic deformation by breach 104, avoid valve gap 10 damaged.After playing pressure, the gas in pressure valve can be discharged from breach 104, or on valve gap 10 top, is also provided with fumarole 102 again for giving vent to anger, and the size of fumarole 102 and breach 104 is less than the diameter of movable valve plug 9.
With reference to figure 2 and Fig. 4, the periphery of valve seat is provided with the groove 113 that spins connecting lower buckle 101, adjacent spin to be provided with between groove 113 dodge slot 1131, during assembling valve gap, lower buckle 101 is through after dodging slot 1131, rotary valve cover 10, after lower buckle 101 and groove 113 rotary fastening that spins, movable valve plug 9 covers steam vent 121.
With reference to figure 2 and Fig. 4, in the utility model, valve seat comprises blast pipe 12 and the bearing 11 being connected valve gap 10, blast pipe 12 is arranged steam vent 121, bearing 11 is fixedly connected on the top of inner cap 8, bearing 11 is provided with connecting hole 112, and connecting hole 112 is provided with step 111, and the upper end of blast pipe 12 is extended with shoulder block 122 towards all sides, shoulder block 122 and step 111 offset, blast pipe 12 lower end through connecting hole 112 and inner cap 8 installing hole and be connected with locking device.Certain valve seat also can be integrative-structure, valve seat is divided into blast pipe 12 and the two-part advantage of bearing 11 is, blast pipe 12 is for logical vapours, therefore higher to the requirement of material, and bearing 11 can adopt performance and the lower material of price, thus reduces costs.
The locking device 13 adopted is locking nut, and blast pipe 12 is provided with the screw thread corresponding with locking nut, and can arrange packing ring 14 between inner cap 8 and locking nut.Replace, locking device can be also limiting retainer ring, blast pipe is arranged the draw-in groove be connected with limiting retainer ring; Or locking device also can for the boss covered in being arranged on, and be provided with installing hole in boss, the bottom outer wall of blast pipe is provided with external screw thread, installing hole is arranged corresponding externally threaded internal thread.
Movable valve plug 9 in the utility model is gravitation ball, and gravitation ball many employings steel ball, the assembling of gravitation ball is simple.
Embodiment two:
With reference to figure 7, compare embodiment one, the present embodiment only makes a change the structure of valve gap, the bottom of valve gap 10 is provided with under shed, the top of valve gap 10 is provided with upper shed, spool position-limit mechanism comprises and to arrange along valve gap 10 top inner wall circumference interval and towards the some upper buckle 103 of valve gap inside protrusions and to arrange along valve gap 10 bottom interior wall circumference interval and towards the some lower buckle 101 of valve gap inside protrusions, movable valve plug 9 is spacing at upper buckle 103, between valve gap 10 inwall and lower buckle 101.
Preferably, the lower installing port that bore is less than movable valve plug 9 diameter is formed between the projection tip 1011 of some lower buckles, the upper installing port that bore is less than movable valve plug 9 diameter is formed, by which restraint spool 9 between the projection tip 1031 of some upper buckles.
Can with reference to figure 5, lid is provided with steam discharge push rod, and in the present embodiment, the circumferential side wall of valve gap 10 is provided with the through hole 105 relative with steam discharge push rod equally, and steam discharge push rod acts on movable valve plug wherein through through hole 105, can realize steam discharge pressure release fast.For at utmost preventing movable valve plug 9 from dropping out from valve gap 10, can extend the length of upper buckle 103 and lower buckle 101, movable valve plug 9 is selected to load from through hole 105, and the aperture of through hole 105 is slightly less than the size of movable valve plug 9, is connected load by interference.
For preventing extruding the process that valve gap 10 takes out movable valve plug 9, cause valve gap 10 to break, through hole 105 is changed, valve gap 10 is arranged the breach 104 extended to bottom by valve gap top, after external force orders about valve gap 10 elastic deformation, movable valve plug 9 could be taken out from the upper end of valve gap 10.Replace, can arrange breach 104 in valve gap 10 side wall lower ends, breach 104 extends to top by bottom valve gap 10, after external force orders about valve gap 10 elastic deformation, takes out movable valve plug 9 from the lower end of valve gap 10.
Valve gap 10 is provided with extended to bottom by the top of valve gap breach 104, upper buckle 103 extends towards valve gap 10 end face and defines inclined-plane 1032 to valve gap inside protrusions gradually, can than being easier to by the extruding of guide effect movable valve plug 9 on inclined-plane 1032.
Similarly, the installation of valve gap 10 is as described in embodiment one.
By above-described embodiment, the purpose of this utility model is reached by fully effective.The personage being familiar with this technology should be understood that the content that the utility model includes but not limited to accompanying drawing and describes in detailed description of the invention above.Any amendment not departing from function and structure principle of the present utility model all will comprise within the scope of the appended claims.
Claims (9)
1. a cooking utensils, comprise body, interior pot and lid, interior pot is placed in the body, and described lid comprises inner cap, and in described inner cap covers, pot opening forms closed cooking cavity, cover in described and be provided with pressure valve, described pressure valve comprises valve seat, valve gap and movable valve plug, and described valve seat connects inner cap, and described valve seat is provided with the steam vent be communicated with cooking cavity, it is characterized in that: described valve gap is provided with spool position-limit mechanism, described spool position-limit mechanism by spacing for movable valve plug in valve gap.
2. a kind of cooking utensils according to claim 1, it is characterized in that: the bottom of described valve gap is provided with under shed, described spool position-limit mechanism comprises and to arrange and towards the some lower buckle of valve gap inside protrusions, described movable valve plug is spacing in the space that valve gap end face, valve gap sidewall and lower buckle surround along valve gap inwall bottom interval.
3. a kind of cooking utensils according to claim 2, is characterized in that: form the installing port that bore is less than movable valve plug diameter between the projection tip of described some lower buckles.
4. a kind of cooking utensils according to claim 3, is characterized in that: described valve gap sidewall is provided with at least one from the breach extended to valve gap top bottom valve gap, and described breach is along the distribution of valve gap sidewall circumference.
5. a kind of cooking utensils according to claim 2, it is characterized in that: the top of described valve gap is provided with upper shed, described spool position-limit mechanism also comprises and arranging and the some upper buckle of inside protrusions towards valve gap along valve gap inwall head clearance, and described movable valve plug is spacing in the space that upper buckle, valve gap sidewall and lower buckle surround.
6. a kind of cooking utensils according to claim 5, is characterized in that: described upper buckle extends towards described valve gap end face and forms inclined-plane to valve gap inside protrusions gradually.
7. a kind of cooking utensils according to claim 5 or 6, it is characterized in that: between the projection tip of described some lower buckles, form the installing port that bore is less than movable valve plug diameter, described valve gap sidewall is provided with at least one from the breach extended to valve gap top bottom valve gap, and described breach is along the distribution of valve gap sidewall circumference.
8. a kind of cooking utensils according to claim 5 or 6, it is characterized in that: between the projection tip of described some upper buckles, form the installing port that bore is less than movable valve plug diameter, described valve gap sidewall is provided with has a breach extended bottom valve gap from valve gap top at least, and described breach is along the distribution of valve gap sidewall circumference.
9. a kind of cooking utensils according to claim 1 or 2 or 3 or 5 or 6, it is characterized in that: described lid is provided with steam discharge push rod, the circumferential side wall of described valve gap is provided with the through hole relative with steam discharge push rod, and steam discharge push rod acts on described movable valve plug through through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484125.1U CN204091693U (en) | 2014-08-26 | 2014-08-26 | A kind of cooking utensils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484125.1U CN204091693U (en) | 2014-08-26 | 2014-08-26 | A kind of cooking utensils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204091693U true CN204091693U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484125.1U Active CN204091693U (en) | 2014-08-26 | 2014-08-26 | A kind of cooking utensils |
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| Country | Link |
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| CN (1) | CN204091693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261058A (en) * | 2016-12-31 | 2018-07-10 | 浙江绍兴苏泊尔生活电器有限公司 | food preparation appliance |
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2014
- 2014-08-26 CN CN201420484125.1U patent/CN204091693U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261058A (en) * | 2016-12-31 | 2018-07-10 | 浙江绍兴苏泊尔生活电器有限公司 | food preparation appliance |
| CN108261058B (en) * | 2016-12-31 | 2024-01-26 | 浙江绍兴苏泊尔生活电器有限公司 | Food preparation appliance |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210513 Address after: 310018 No.2, Songqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: PANASONIC HOME APPLIANCES (CHINA) Co.,Ltd. Patentee after: PANASONIC APPLIANCES RICE COOKER (HANGZHOU) Co.,Ltd. Address before: 310018 3-A, No. 6 Songqiao Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: PANASONIC HOME APPLIANCES R&D CENTER (HANGZHOU) Co.,Ltd. |