CN2751715Y - Opening mechanism for cooker cover - Google Patents
Opening mechanism for cooker cover Download PDFInfo
- Publication number
- CN2751715Y CN2751715Y CN 200420095484 CN200420095484U CN2751715Y CN 2751715 Y CN2751715 Y CN 2751715Y CN 200420095484 CN200420095484 CN 200420095484 CN 200420095484 U CN200420095484 U CN 200420095484U CN 2751715 Y CN2751715 Y CN 2751715Y
- Authority
- CN
- China
- Prior art keywords
- button
- slide block
- pot
- sliding block
- opening mechanism
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an opening mechanism for a cooker cover or a pot cover. The utility model comprises a cover opening button and a hanging hook, wherein the button is inside provided with a button reset spring, the matching point of the button and the hanging hook is provided with a buckling position, and the buckling position is buckled at the hanging hook. The utility model is characterized in that the buckling position is a sliding block, the button is provided with a sliding groove matched with the sliding block, the sliding block is positioned in the sliding groove, a sliding block reset spring is arranged between the sliding block and the button, the side edge of the sliding block is provided with a fixing block, and the button is provided with a convex column; both ends of the reset spring are positioned on the fixing block and the convex column, the side edge of the sliding block is provided with a limited column, the top end of the limited column is fixedly provided with a blocking sheet through screws, and the blocking sheet is connected with the fixing block of the side edge of the sliding block. The utility model has the advantage that a cooker cover or a pot cover can be buckled on a cooker body or a pot body.
Description
Technical field
The utility model relates to a kind of pot lid or pot cover cap-opening mechanism, is the improvement technology of pot lid or pot cover cap-opening mechanism specifically.
Background technology
At present, pot lid or the pot cover cap-opening mechanism sold on the market have manually and the automatic lid closing/opening dual mode, and the shift knob multidigit of hand is on handle, and its structure mostly is button bit and hook fastening structure, though this cap-opening mechanism is simple in structure, mostly is manual opening cover and is usually used in low grade products.The self-action cover-opening structure is more common in high-grade meal pot or chafing dish, this cover-opening structure is generally the hook lever type button, button is positioned at the edge of pot lid or pot cover, button bit on the button is fastened on the hook, rely on the push-button reset spring to make the button bit fastening on hook, this simple in structure, but often occur causing interlock to be crossed extremely can't uncapping or the shallow not tight phenomenon of lid of closing is crossed in interlock because of pot body or pot body temperature distortion, consumer's use finally influenced.
Summary of the invention
The purpose of this utility model provides a kind of pot lid or fine pot that is fastened on pot body or the pot body of pot cover of can making and covers or the pot cover cap-opening mechanism.
The utility model is achieved through the following technical solutions.
A kind of pot lid or pot cover cap-opening mechanism, comprise uncap button and hook, be provided with the push-button reset spring in the button, button is provided with button bit with the place of matching of hook, button bit is fastened on the hook place, it is characterized in that: described button bit is a slide block, and button is provided with the chute that matches with slide block, slide block is positioned at chute, is provided with a slide block back-moving spring between slide block and button.
Described slide block side is provided with a fixed block, and button is provided with a projection, and the two ends of back-moving spring are positioned on fixed block and the projection.
Described slide block side is provided with a limited post, and a catch is fixed by screw in the limited post top, and the fixed block of catch and slide block side joins.
The utility model compared with prior art has the following advantages.
In pot lid described in the utility model or the pot cover cap-opening mechanism, the button bit that is interlocked with hook is made of the slide block that can slide up and down, and slide block is under the push-button reset spring action on the slide block side fixed block, and slide block is interlocked with pretightning force with hook.Cross when dead when pot body or pot body cause pot body or the hook of pot on the body and button bit interlock because of temperature distortion, the slide block on the button bit inwardly slides at the roof pressure lower edge chute of linking up with, and avoids occurring interlock and crosses dead situation; Cross when shallow when hook and button bit interlock, the slide block on the button bit outwards slides along chute, makes slide block and hook be in the normal occlusion state, thereby avoids closing the not tight situation of lid.So the utility model can make pot lid or pot cover be fastened on well on pot body or the pot body.
Description of drawings
Fig. 1 is the part decomposition texture schematic diagram () of the utility model pot lid or pot cover cap-opening mechanism;
Fig. 2 is the part decomposition texture schematic diagram (two) of the utility model pot lid or pot cover cap-opening mechanism;
Fig. 3 is the local structure for amplifying schematic diagram of the utility model pot lid or pot cover cap-opening mechanism.
The specific embodiment
Below in conjunction with accompanying drawing the utility model pot lid or pot cover cap-opening mechanism are described in further detail.
As Fig. 1 and shown in Figure 2, pot lid described in the utility model or pot cover cap-opening mechanism mainly are made of with hook 4 button 1, push-button reset spring (not drawing among the figure), slide block 2, slide block back-moving spring 3.Slide block 2 is positioned at the button bit place of button 1, has groove in the central position of button 1, and slide block 2 is positioned at groove.Slide block 2 in the form of sheets, slide block 2 one sides are provided with a fixed block 21, button 1 is provided with a projection 11 with fixed block 21 corresponding positions, the two ends of slide block back-moving spring 3 are installed in respectively on fixed block 21 and the projection 11, slide block 2 moves up and down under the roof pressure of slide block back-moving spring 3, and another side of slide block 2 is provided with slide block and moves down gear block 22.Be provided with a limited post 12 on button 1, a catch 6 is fixed by screw 5 in limited post 12 tops, and catch 6 contacts with fixed block 21 bottom surfaces, moves distance on the catch 6 qualification slide blocks 2.Close when cover at pot lid or pot cover, slide block 2 is fastened on the hook 4, and slide block 2 be an Elastic Contact with 4 of hooks, and when hook 4 extended because of expanded by heating, slide block 2 moved inward linking up with under 4 the pushing tow, thereby avoids occurring slide block 2 and link up with 4 and kill phenomenon; When hook 4 and 2 of slide blocks because of producing or assembling causes interlock to be crossed when shallow, slide block 2 moves under the pushing tow of slide block back-moving spring 3 outward, thereby makes slide block 2 and hook 4 be in the normal occlusion state, pot lid or pot cover are fastened on pot body or pot body well.
Claims (3)
1, a kind of pot lid or pot cover cap-opening mechanism, comprise uncap button and hook, be provided with the push-button reset spring in the button, button is provided with button bit with the place of matching of hook, button bit is fastened on the hook place, it is characterized in that: described button bit is a slide block, and button is provided with the chute that matches with slide block, slide block is positioned at chute, is provided with a slide block back-moving spring between slide block and button.
2, pot lid according to claim 1 or pot cover cap-opening mechanism, it is characterized in that: described slide block side is provided with a fixed block, and button is provided with a projection, and the two ends of slide block back-moving spring are positioned on fixed block and the projection.
3, pot lid according to claim 1 or pot cover cap-opening mechanism, it is characterized in that: described slide block side is provided with a limited post, and a catch is fixed by screw in the limited post top, and the fixed block of catch and slide block side joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095484 CN2751715Y (en) | 2004-11-17 | 2004-11-17 | Opening mechanism for cooker cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095484 CN2751715Y (en) | 2004-11-17 | 2004-11-17 | Opening mechanism for cooker cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2751715Y true CN2751715Y (en) | 2006-01-18 |
Family
ID=35913130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095484 Expired - Fee Related CN2751715Y (en) | 2004-11-17 | 2004-11-17 | Opening mechanism for cooker cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2751715Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930993A (en) * | 2018-09-17 | 2018-12-04 | 浙江美宁电器有限公司 | A kind of kitchen ventilator pot lid placing device |
-
2004
- 2004-11-17 CN CN 200420095484 patent/CN2751715Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930993A (en) * | 2018-09-17 | 2018-12-04 | 浙江美宁电器有限公司 | A kind of kitchen ventilator pot lid placing device |
| CN108930993B (en) * | 2018-09-17 | 2024-02-23 | 浙江美宁电器有限公司 | Cooker cover placing device of range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |