CN105520621A - Clamp-type pot cover - Google Patents
Clamp-type pot cover Download PDFInfo
- Publication number
- CN105520621A CN105520621A CN201610063629.XA CN201610063629A CN105520621A CN 105520621 A CN105520621 A CN 105520621A CN 201610063629 A CN201610063629 A CN 201610063629A CN 105520621 A CN105520621 A CN 105520621A
- Authority
- CN
- China
- Prior art keywords
- pot cover
- clamp
- pressure limiting
- limiting valve
- cover plate
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
Abstract
The invention discloses a clamp-type pot cover, which comprises a pot cover main body, at least two groups of clamps, a wheel groove, a rotary handle, a central shaft and a pressure limiting valve, and further comprises a cover plate, wherein the pressure limiting valve is arranged on the pot cover main body; the clamps are arranged on the pot cover main body; guide pillars are arranged at the tail ends of the clamps; arc-shaped grooves, which correspond to the guide pillars of the clamps, are formed in the wheel groove; the guide pillars are connected to the arc-shaped grooves; the rotary handle is connected to the cover plate; the cover plate and the wheel groove are located on the pot cover main body and are capable of rotating synchronously by virtue of the central shaft; the cover plate is arranged above the pressure limiting valve and is used for sheltering the pressure limiting valve; an annular boss, which abuts against the top of the pressure limiting valve and becomes higher gradually, is arranged at the bottom of the cover plate; the pressure limiting valve can regulate pressure along with the rotation of the annular boss; and offset groove sections and gear groove sections are arranged on the arc-shaped grooves. The clamp-type pot cover, by virtue of the above parts which are mutually matched, can achieve unified control over the opening/closing of the clamps and the pressure regulation of the pressure limiting valve through the rotating operation of the rotary handle, so as to save an operating step and improve user experiences.
Description
Technical field
The present invention relates to pot cover, particularly relate to a kind of clamp-type pot cover.
Background technology
Existing clamp-type pot cover, general is all impel clamp outwards or move inward thus reach locking or unclamp the object of pot body by rotary handle, this structure for folding pot cover more for convenience, but when after closedown pot cover, as regulated the pressure of pressure limiting valve, then also need to operate separately, and cannot match with the folding of pot cover, operate comparatively loaded down with trivial details.
Summary of the invention
The present invention is directed to when the pressure limiting valve pressure that exists in prior art regulates and need operation separately, cannot match with the folding of pot cover, when using operation, the defect such as comparatively loaded down with trivial details, provides a kind of new clamp-type pot cover.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of clamp-type pot cover, comprise pot cover body, at least two group clamps, race, swing handle, central shaft, pressure limiting valve, described pressure limiting valve is arranged on pot cover body, described clamp is positioned on pot cover body, clamped end is provided with guide pillar, described race is provided with the deep-slotted chip breaker corresponding one by one with the guide pillar of clamp, described guide pillar is connected with deep-slotted chip breaker, also comprise cover plate, described swing handle is connected with cover plate, described cover plate and race to be positioned on pot cover body and by central shaft synchronous axial system, described cover plate to be positioned at above pressure limiting valve and to block pressure limiting valve, and the annular boss that gradually increase inconsistent with pressure limiting valve top is provided with bottom cover plate, described pressure limiting valve regulates pressure along with the rotation of annular boss, described deep-slotted chip breaker is provided with the deviation groove section controlling guide pillar movement and the gear groove section keeping guide pillar position.
Swing handle, cover plate, race and clamp match, can drive clamp outwards or move inward thus reach the object of locking or unclamping pot cover by the rotation of swing handle and race, deviation groove section and gear groove section is contained in deep-slotted chip breaker wherein on race, deviation groove section with to take turns the concentric circles that groove center is the center of circle is not agreed with, but depart from certain angle, thus the guide pillar that can control on clamp moves in or out, after clamp pins pot body completely, guide pillar on clamp will enter gear groove section, gear groove Duan Yinyu agrees with to take turns the concentric circles that groove center is the center of circle, then no matter how race rotates, gear groove section also can not drive guide pillar to move in or out, thus guide pillar position can be remained unchanged.After the guide pillar on clamp enters gear groove section, annular boss bottom cover plate will act on the top of pressure limiting valve, the cover plate anglec of rotation is larger, the Partial Height that annular boss contacts with pressure limiting valve is higher, thus the pressure caused pressure limiting valve top is larger, thus promotes the pressure of pressure limiting valve, its cover plate can shelter from pressure limiting valve, avoid outside pressure limiting valve is directly exposed to, form concealed design, product experience is better.The present invention is by cooperatively interacting between the structure such as annular boss, pressure limiting valve bottom the deviation groove section of swing handle, cover plate, race and gear groove section, clamp, cover plate, achieve and complete the folding of clamp by this operation of rotation of swing handle and pressure limiting valve is pressure controlled unifiedly controls, save operating procedure, and improve Consumer's Experience.
As preferably, a kind of clamp-type pot cover described above, described pressure limiting valve comprises spring valve top cover, spring, spring valve main body, escape pipe, spool, spring valve seal receptacle, described escape pipe is arranged on pot cover body, the gas outlet of escape pipe is arranged in horizontal direction, described spool, spring valve seal receptacle lays respectively in escape pipe, inconsistent with spring valve seal receptacle bottom described spool, spool top and spring valve lower body part inconsistent, described spring one end and spring valve body top inconsistent, the spring other end and spring valve cap base inconsistent, match with the annular boss bottom cover plate in described spring valve top cover top.
Spring valve top cover matches with the annular boss bottom cover plate, when cover plate rotates forward, annular boss also rotates thereupon and causes larger pressure to spring valve top cover, spring valve top cover is pressed down and by spring, spring valve main body, spool, spring valve seal receptacle is oppressed one by one, if the gas then in pot body thinks that jack-up spring valve seal receptacle just needs pot nside to have larger air pressure, thus the air pressure of pot nside when improving culinary art; Otherwise, if cover plate reversely rotates, then annular boss reduces the pressure of spring valve top cover, and the pressure finally reduced spring valve seal receptacle, then pot nside only need reach relatively low air pressure can jack-up spring valve seal receptacle, thus the air pressure of pot nside when reducing culinary art, reach the object regulating pressure.
As preferably, a kind of clamp-type pot cover described above, described annular boss is provided with at least two steps.Arrange step the pressure of pressure limiting valve to be quantized, thus be supplied to the two or more gear of client and select, hommization more.
As preferably, a kind of clamp-type pot cover described above, described annular boss is provided with three steps.Three steps can correspond to low pressure, middle pressure, high pressure three gears, and quantity is moderate and can meet the requirement that people normally use.
As preferably, a kind of clamp-type pot cover described above, also comprise reset nail, reset langrage spring, described race side is also provided with the flanging corresponding with numbers of steps, described flanging position is corresponding with the stepped locations on annular boss, and described reset nail is inconsistent by the side of reset langrage spring and race.
When in race rotation process, the nail that resets is inconsistent with race side all the time under the effect of reset langrage spring, when user is in folding clamping process, reset nail head slides at the non-flanging place of race side, now user is comparatively smooth and easy when rotating swing handle, and when the pressure of user to pressure limiting valve regulates, reset nail head starts to slide at the flanging place of race side, when user changes gear, namely when another place's step is jumped to from a step in spring valve top cover top, reset nail head also correspondingly crosses another place's flanging from a flanging, cross in the process of flanging at reset nail head, have comparatively significantly shift feeling, thus reach the object of reminding user, improve Consumer's Experience.
As preferably, a kind of clamp-type pot cover described above, described cover plate is also provided with cue mark, and described pot cover body is also equipped with cue mark.Be used to refer to the degree of clamp locking and the pressure size of pressure limiting valve, hommization more.
As preferably, a kind of clamp-type pot cover described above, also comprise decoration panel, described decoration panel is between cover plate and race.Can prevent dust, foreign material etc. from entering in race on the one hand and affect service life, pressure limiting valve can be hidden better, improving product aesthetics on the other hand.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of clamp-type pot cover of the present invention;
Fig. 2 is the detonation configuration schematic diagram of a kind of clamp-type pot cover of the present invention;
Fig. 3 is the structural representation of cover plate of the present invention;
Fig. 4 is the structural representation of race in the present invention;
Fig. 5 is the structural representation under the present invention is in opening;
Fig. 6 is the structural representation under the present invention is in closure state;
Fig. 7 is the cross-sectional view of pressure limiting valve of the present invention when being in the less state of pressure;
Fig. 8 is the cross-sectional view of pressure limiting valve of the present invention when being in the larger state of pressure;
Fig. 9 is the cross-sectional view resetted when following closely inconsistent with race flanging of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-9 and detailed description of the invention, the present invention is described in further detail, but they are not limitations of the present invention:
Embodiment 1
As shown in Figures 1 to 9, a kind of clamp-type pot cover, comprise pot cover body 1, at least two group clamps 4, race 10, swing handle 6, central shaft 9, pressure limiting valve 3, described pressure limiting valve 3 is arranged on pot cover body 1, described clamp 4 is positioned on pot cover body 1, clamp 4 end is provided with guide pillar 19, described race 10 is provided with the deep-slotted chip breaker 23 corresponding one by one with the guide pillar 19 of clamp 4, described guide pillar 19 is connected with deep-slotted chip breaker 23, also comprise cover plate 7, described swing handle 6 is connected with cover plate 7, described cover plate 7 and race 10 to be positioned on pot cover body 1 and by central shaft 9 synchronous axial system, described cover plate 7 to be positioned at above pressure limiting valve 3 and to block pressure limiting valve 3, and the annular boss 20 that gradually increase inconsistent with pressure limiting valve 3 top is provided with bottom cover plate 7, described pressure limiting valve 3 regulates pressure along with the rotation of annular boss 20, described deep-slotted chip breaker 23 is provided with the deviation groove section 25 controlling guide pillar 19 movement and the gear groove section 24 keeping guide pillar 19 position.
As preferably, described pressure limiting valve 3 comprises spring valve top cover 13, spring 17, spring valve main body 14, escape pipe 15, spool 16, spring valve seal receptacle 18, described escape pipe 15 is arranged on pot cover body 1, the gas outlet 26 of escape pipe 15 is arranged in horizontal direction, described spool 16, spring valve seal receptacle 18 lays respectively in escape pipe 15, inconsistent with spring valve seal receptacle 18 bottom described spool 16, spool 16 top and spring valve main body 14 bottom inconsistent, described spring 17 one end and spring valve main body 14 top inconsistent, inconsistent bottom spring 17 other end and spring valve top cover 13, match with the annular boss 20 bottom cover plate 7 in described spring valve top cover 13 top.
As preferably, described annular boss 20 is provided with at least two steps 21.
As preferably, described annular boss 20 is provided with three steps 21.
As preferably, also comprise reset nail 11, reset langrage spring 12, described race 10 side is also provided with the flanging 22 corresponding with step 21 quantity, described flanging 22 position is corresponding with step 21 position on annular boss 20, and described reset nail 11 is inconsistent with the side of race 10 by reset langrage spring 12.
As preferably, described cover plate 7 is also provided with cue mark 5, described pot cover body 1 is also equipped with cue mark 2.
As preferably, also comprise decoration panel 8, described decoration panel 8 is between cover plate 7 and race 10.
During use, as shown in Figure 5, now clamp 4 is in opening, and the guide pillar 19 on clamp 4 is positioned at the deviation groove section 25 of deep-slotted chip breaker 23 on race 10, the present invention is covered on pot body, and rotate forward swing handle 6, then cover plate 7 is also rotated by synchronously driving, and then driving race 10 to rotate forward by central shaft 9, then the deviation groove section 25 on race 10 is also rotated thereupon and is ordered about guide pillar 19 and moves inward, thus control clamp 4 moves inward and final clamping pot body.When clamp 4 clamps pot body completely, guide pillar 19 on clamp 4 also just in time enters into the gear groove section 24 of deep-slotted chip breaker 23, now rotate forward swing handle 6 again can not impact the position of guide pillar 19 again, along with being rotated further of swing handle 6, as Fig. 7, shown in Fig. 8, annular boss 20 below cover plate 7 will cause the increasing pressure to the top of pressure limiting valve 3, thus reach the object of regulation pressure-limiting valve 3 pressure, wherein annular boss 20 can arrange two or more step according to actual conditions, thus the pressure of pressure limiting valve 3 is quantized by numbers of steps, when two steps are such as set, may correspond to high pressure and the low pressure of pressure limiting valve 3, when arranging three steps, then may correspond to the high pressure of pressure limiting valve 3, middle pressure, low pressure, very hommization, and in order to point out user better, also the flanging 22 corresponding with step 21 quantity can be set at race 10 side, when race 10 rotates, by reset nail 11, reset langrage spring 12 can produce shift feeling with coordinating of flanging 22, thus improving product experience.In addition, also can arrange cue mark 2 on pot cover body 1, the quantity of cue mark 2 can be arranged according to the actual requirements, on cover plate 7, arranges cue mark 5 simultaneously coordinate with cue mark 2 and indicate current the present invention to be specifically in which kind of state.By above structure, present invention achieves and complete the folding of clamp 4 by this operation of rotation of swing handle 6 and pressure limiting valve 3 is pressure controlled unifiedly controls, save operating procedure, and there is very excellent Consumer's Experience.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the scope of the present patent application patent change and modify, and all should belong to covering scope of the present invention.
Claims (7)
1. a clamp-type pot cover, comprise pot cover body (1), at least two group clamps (4), race (10), swing handle (6), central shaft (9), pressure limiting valve (3), described pressure limiting valve (3) is arranged on pot cover body (1), described clamp (4) is positioned on pot cover body (1), clamp (4) end is provided with guide pillar (19), described race (10) is provided with the deep-slotted chip breaker (23) corresponding one by one with the guide pillar of clamp (4) (19), described guide pillar (19) is connected with deep-slotted chip breaker (23), it is characterized in that: also comprise cover plate (7), described swing handle (6) is connected with cover plate (7), described cover plate (7) and race (10) are positioned at pot cover body (1) and go up and pass through central shaft (9) synchronous axial system, described cover plate (7) is positioned at pressure limiting valve (3) top and blocks pressure limiting valve (3), cover plate (7) bottom is provided with and the annular boss (20) that gradually increase inconsistent with pressure limiting valve (3) top, described pressure limiting valve (3) regulates pressure along with the rotation of annular boss (20), described deep-slotted chip breaker (23) is provided with the deviation groove section (25) controlling guide pillar (19) movement and the gear groove section (24) keeping guide pillar (19) position.
2. a kind of clamp-type pot cover according to claim 1, it is characterized in that: described pressure limiting valve (3) comprises spring valve top cover (13), spring (17), spring valve main body (14), escape pipe (15), spool (16), spring valve seal receptacle (18), described escape pipe (15) is arranged on pot cover body (1), the gas outlet (26) of escape pipe (15) is arranged in horizontal direction, described spool (16), spring valve seal receptacle (18) lays respectively in escape pipe (15), described spool (16) bottom is inconsistent with spring valve seal receptacle (18), spool (16) top and spring valve main body (14) bottom inconsistent, described spring (17) one end and spring valve main body (14) top inconsistent, spring (17) other end and spring valve top cover (13) bottom inconsistent, match with the annular boss (20) of cover plate (7) bottom in described spring valve top cover (13) top.
3. a kind of clamp-type pot cover according to claim 1, is characterized in that: described annular boss (20) is provided with at least two steps (21).
4. a kind of clamp-type pot cover according to claim 3, is characterized in that: described annular boss (20) is provided with three steps (21).
5. a kind of clamp-type pot cover according to claim 3, it is characterized in that: also comprise reset nail (11), reset langrage spring (12), described race (10) side is also provided with the flanging (22) corresponding with step (21) quantity, described flanging (22) position is corresponding with step (21) position on annular boss (20), and described reset nail (11) is inconsistent with the side of race (10) by reset langrage spring (12).
6. a kind of clamp-type pot cover according to claim 1, is characterized in that: described cover plate (7) is also provided with cue mark (5), and described pot cover body (1) is also equipped with cue mark (2).
7. a kind of clamp-type pot cover according to claim 1, is characterized in that: also comprise decoration panel (8), described decoration panel (8) is positioned between cover plate (7) and race (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610063629.XA CN105520621A (en) | 2016-02-01 | 2016-02-01 | Clamp-type pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610063629.XA CN105520621A (en) | 2016-02-01 | 2016-02-01 | Clamp-type pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105520621A true CN105520621A (en) | 2016-04-27 |
Family
ID=55763396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610063629.XA Pending CN105520621A (en) | 2016-02-01 | 2016-02-01 | Clamp-type pot cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105520621A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055010U (en) * | 1989-05-24 | 1990-03-28 | 吴克英 | Out steamers of pressure cookers for domestic use |
| CN2362408Y (en) * | 1998-11-23 | 2000-02-09 | 宁波松洋燃气具有限公司 | Multi-function regulator for pressure cooker |
| CN201026100Y (en) * | 2007-02-15 | 2008-02-27 | 罗崇能 | Electric pressure cooker |
| CN102342739A (en) * | 2011-09-26 | 2012-02-08 | 广东凌丰集团股份有限公司 | Rotating operation type pressure cooker with single handle |
| CN102813453A (en) * | 2012-08-10 | 2012-12-12 | 新兴县德纳斯金属制品有限公司 | Cooker with pressure adjusting and display valve |
| CN103735151A (en) * | 2013-12-23 | 2014-04-23 | 由达集团有限公司 | Pressure cooker lid and pressure cooker |
| CN204931387U (en) * | 2015-09-10 | 2016-01-06 | 浙江乐太厨具有限公司 | A kind of pot cover opening-closing structure |
-
2016
- 2016-02-01 CN CN201610063629.XA patent/CN105520621A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055010U (en) * | 1989-05-24 | 1990-03-28 | 吴克英 | Out steamers of pressure cookers for domestic use |
| CN2362408Y (en) * | 1998-11-23 | 2000-02-09 | 宁波松洋燃气具有限公司 | Multi-function regulator for pressure cooker |
| CN201026100Y (en) * | 2007-02-15 | 2008-02-27 | 罗崇能 | Electric pressure cooker |
| CN102342739A (en) * | 2011-09-26 | 2012-02-08 | 广东凌丰集团股份有限公司 | Rotating operation type pressure cooker with single handle |
| CN102813453A (en) * | 2012-08-10 | 2012-12-12 | 新兴县德纳斯金属制品有限公司 | Cooker with pressure adjusting and display valve |
| CN103735151A (en) * | 2013-12-23 | 2014-04-23 | 由达集团有限公司 | Pressure cooker lid and pressure cooker |
| CN204931387U (en) * | 2015-09-10 | 2016-01-06 | 浙江乐太厨具有限公司 | A kind of pot cover opening-closing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
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| WD01 | Invention patent application deemed withdrawn after publication |