CN201899350U - Pot cover positioning structure - Google Patents
Pot cover positioning structure Download PDFInfo
- Publication number
- CN201899350U CN201899350U CN2010206142747U CN201020614274U CN201899350U CN 201899350 U CN201899350 U CN 201899350U CN 2010206142747 U CN2010206142747 U CN 2010206142747U CN 201020614274 U CN201020614274 U CN 201020614274U CN 201899350 U CN201899350 U CN 201899350U
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- Prior art keywords
- pot cover
- hole
- pot
- pot body
- block
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- Expired - Lifetime
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Abstract
The utility model relates to a pot cover positioning structure comprising a handle seat articulated on a pot body, wherein the handle seat is provided with a pot cover which can make rotation around the center and is screwed open or close with the pot body; one side of the handle seat, articulated with the pot body, is provided with a through hole, in which a movable clamping block is slidingly arranged; an ejection block capable of ejecting the movable clamping block is arranged on the pot body; the lower part of the movable clamping block penetrates through the through hole of the handle seat and is in up-and-down sliding connection with the through hole, and the upper part of the movable clamping block is provided with a step position and connected in the pot cover through an elastic device; and the upper end of the ejection block extends into the through hole of the handle seat, and the top part of the ejection block is at grade with the through hole of the handle seat and connected with the movable clamping block. The movable clamping block of the pot cover positioning structure does not bear the acting force of the ejection block and penetrates through the through hole of the handle seat to enable the pot cover not to rotate when the pot cover stays in opening state, thereby avoiding the phenomenon that screw threads of the post cover and the pot body mutually interfere and can not be smoothly closed due to the angle deviation of the pot cover and realizing the functions of positioning during cover opening.
Description
Technical field
The utility model relates to a kind of pot cover location structure, is mainly used on the pressure pan.
Background technology
The kind of existing pressure cooker is a lot, Contiuum type electric pressure cooking saucepan wherein, open lid after, its pot cover can remain on pot body, it is opened and changes the back pot cover and need not to take out from the pot body and look for local the placement in addition, not only totally but also convenient, therefore is subjected to consumers in general's favor deeply.A kind of pressure cooker lid was disclosed on July 30th, 2008 as Chinese patent literature CN 201091495, comprise lid, handle, be located at lid top lid handle with holes, the lid center is provided with revolves post, revolving post passes the hole of covering on the handle and is connected with handle, revolve post, handle and lid and form the rotary body that can rotate around the pot cover center, the lid handle is terminal to flexibly connect with the pot body, is provided with the relative positioner that covers the handle turned position of qualification rotary body between rotary body and the lid handle.Because the pot cover lid is by revolving post and handle is connected as a single entity, turning handle, lid are along with rotation, when the alignment pin of positioner changes corresponding location pit or inclined-plane, location over to, because rotary resistance strengthens, thus the user can to experience this position be the He Gai position.When alignment pin produced location pit or inclined-plane, location, rotary resistance reduced, and illustrates that the lid of pot cover has been in the position of uncapping.But because the pot cover of this type of electric pressure cooking saucepan can rotate arbitrarily, have with the angle of presetting easily and depart from, cause the button tooth interference of closing again after uncapping on Gai Shihui and the pot body, need readjust angle.Therefore, need further to be improved.
The utility model content
The purpose of this utility model aim to provide a kind of simplicity of design, rational in infrastructure, cost of manufacture is low, pot cover can not rotate under open mode, avoided the pot cover angle deviating and buckle tooth with the pot body and interfere, can not smooth and easyly close lid the pot cover location structure, to overcome weak point of the prior art.
A kind of pot cover location structure by this purpose design, comprise the handle set that is hinged on pot body, it is provided with and can rotates the pot cover of outwarding winding or screwing with the pot body around the center, its architectural feature is that the hinged side of handle set and pot body is provided with through hole, slide in the through hole and be provided with active fastening block, but the pot body is provided with the jacking block of jack-up active fastening block.
Described active fastening block is column or bulk, and its underpart is passed the through hole of handle set and slided up and down connection with it, and its top is provided with the step position, and is connected in the pot cover by elastic device.
Described elastic device is a spring.
Described jacking block is column or block projection, and its upper end is stretched in the through hole of handle set, and the through hole of its top handle seat is concordant, and joins with active fastening block.
When described pot cover opened with the pot body, the lower end of active fastening block was stretched out the through hole of handle set and pot cover is clamped on the handle set.
When described pot cover fastened with the pot body, the central axis of active fastening block and jacking block was on same straight line, and both join; Jacking block puts in the through hole of handle set and pushing away on the active fastening block, and the lower end of active fastening block is upwards slid in the pot cover, and pot cover can screw or open with the pot body.
When described pot cover screwed with the pot body, active fastening block is rotational displacement with the rotation of pot cover, keeps putting in the pot cover under the blocking of handle set, and jacking block puts in the through hole of handle set.
By the employing technique scheme, the active fastening block that the utility model is slidingly connected with handle set in pot cover, but the pot body is provided with the jacking block of jack-up active fastening block; When pot cover is in when opening state, active fastening block is not subjected to the active force of jacking block, pass the through hole on the handle set pot cover is no longer rotated, avoided pot cover angle off normal to cause the pot cover and the tooth of buckleing of pot body to interfere mutually and can not smooth and easyly close the phenomenon of lid, thus the function of the location of having realized uncapping.It has simultaneously, and simplicity of design is reasonable, cost of manufacture is low, applicable to the pressure cooker of different contour structures and easy to operate, safe and reliable.
Description of drawings
Structural representation when Fig. 1 uncaps state for the utility model one embodiment;
Structural representation when Fig. 2 covers state for Fig. 1 closes.
Partial section when Fig. 3 opens for pot cover;
Partial section when Fig. 4 fastens for pot cover;
Partial section when Fig. 5 screws for pot cover.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 5, this pot cover location structure, comprise the handle set 3 that is hinged on pot body 5, it is provided with and can rotates the pot cover 1 of outwarding winding or screwing with pot body 5 around the center, its handle set 3 and pot body 5 hinged sides are provided with through hole, slide in the through hole and be provided with active fastening block 2, but pot body 5 is provided with the jacking block 4 of jack-up active fastening block 2.
When pot cover 1 opens with pot body 5, under the effect of spring, the lower end of active fastening block 2 is stretched out the through hole of handle set 3 and pot cover 1 is clamped on the handle set 3, avoided pot cover 1 to interfere mutually and can not smooth and easyly close the phenomenon of lid, thereby realized the positioning function of uncapping because of the angle off normal causes the tooth of buckleing of pot cover 1 and pot body 5.
When pot cover 1 fastened with pot body 5, the central axis of active fastening block 2 and jacking block 4 was on same straight line, and both join; Jacking block 4 puts in the through hole of handle set 3 and pushing away on the active fastening block 2, and the lower end of active fastening block 2 is upwards slid in the pot cover, and pot cover 1 can screw or open with pot body 5.
When pot cover 1 screwed with pot body 5, rotational displacement kept putting in the pot cover 1 under the blocking of handle set 3 active fastening block 2 with the rotation of pot cover 1, and jacking block 4 puts in the through hole of handle set 3.
The utility model is applicable to electric pressure cooking saucepan, the electric pressure cooking saucepan renovated of Contiuum type hinge particularly, and promptly it rotates the structure of pot cover folding, for example pressure cooker, electric pressure, pressure soy milk grinder, pressure soy milk making device etc. by handle.
Claims (7)
1. pot cover location structure, comprise the handle set (3) that is hinged on pot body (5), it is provided with and can rotates the pot cover (1) of outwarding winding or screwing with pot body (5) around the center, it is characterized in that the hinged side of handle set (3) and pot body (5) is provided with through hole, slide in the through hole and be provided with active fastening block (2), pot body (5) but be provided with the jacking block (4) of jack-up active fastening block (2).
2. pot cover location structure according to claim 1, it is characterized in that described active fastening block (2) is column or bulk, its underpart is passed the through hole of handle set (3) and is slided up and down connection with it, and its top is provided with the step position, and is connected in the pot cover (1) by elastic device.
3. pot cover location structure according to claim 2 is characterized in that described elastic device is a spring.
4. according to claim 1 or 2 or 3 described pot cover location structures, it is characterized in that described jacking block (4) is column or block projection, its upper end is stretched in the through hole of handle set (3), and the through hole of its top handle seat (3) is concordant, and joins with active fastening block (2).
5. pot cover location structure according to claim 4 is characterized in that described pot cover (1) and pot body (5) when opening, and the lower end of active fastening block (2) is stretched out the through hole of handle set (3) and pot cover (1) is clamped on the handle set (3).
6. pot cover location structure according to claim 5, when it is characterized in that described pot cover (1) fastens with pot body (5), the central axis of active fastening block (2) and jacking block (4) is on same straight line, and both join; Jacking block (4) puts in the through hole of handle set (3) and pushing away on the active fastening block (2), and the lower end of active fastening block (2) is upwards slid in the pot cover, and pot cover (1) can screw or open with pot body (5).
7. pot cover location structure according to claim 6, it is characterized in that described pot cover (1) and pot body (5) are when screwing, active fastening block (2) is rotational displacement with the rotation of pot cover (1), keep putting in the pot cover (1) under the blocking of handle set (3), jacking block (4) puts in the through hole of handle set (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206142747U CN201899350U (en) | 2010-11-11 | 2010-11-11 | Pot cover positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206142747U CN201899350U (en) | 2010-11-11 | 2010-11-11 | Pot cover positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899350U true CN201899350U (en) | 2011-07-20 |
Family
ID=44269951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206142747U Expired - Lifetime CN201899350U (en) | 2010-11-11 | 2010-11-11 | Pot cover positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417378A (en) * | 2013-09-03 | 2013-12-04 | 天津泰勃自动化技术开发有限公司 | Pot mechanism for drum-type drug-decocting machine |
-
2010
- 2010-11-11 CN CN2010206142747U patent/CN201899350U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417378A (en) * | 2013-09-03 | 2013-12-04 | 天津泰勃自动化技术开发有限公司 | Pot mechanism for drum-type drug-decocting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |