CN203088717U - Pressure cooker - Google Patents
Pressure cooker Download PDFInfo
- Publication number
- CN203088717U CN203088717U CN 201320034753 CN201320034753U CN203088717U CN 203088717 U CN203088717 U CN 203088717U CN 201320034753 CN201320034753 CN 201320034753 CN 201320034753 U CN201320034753 U CN 201320034753U CN 203088717 U CN203088717 U CN 203088717U
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- Prior art keywords
- pot
- teeth
- pressure cooker
- cover
- described pot
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Abstract
The utility model discloses a pressure cooker which comprises a pot body and a pot cover. A plurality of pot teeth are formed on the pot body, one of the pot teeth is provided with a positioning groove, and length, in the circumferential direction of the pot body, of the positioning groove is one thirds to two thirds of length of the pot body in the circumferential direction; a positioning block and a plurality of cover teeth are arranged on the pot cover, the pot cover can be rotatably arranged on the pot body between a cover-opening position and a cover-closing position, a plurality of pot teeth are respectively clamped with a plurality of cover teeth in a corresponding mode at the cover-closing position, and each pot tooth is arranged between two adjacent cover teeth in the circumferential direction of the pot body at the cover-opening position and the positioning block is opposite to the positioning groove in the up-and-down direction. The pressure cooker has the advantages of being high in safety, low in cost, simple in structure, convenient to clean, easy to manufacture, high in intensity, capable of achieving cover-opening boiling functions and the like.
Description
Technical field
The utility model relates to cooking utensil, in particular to a kind of pressure cooker.
Background technology
The pot cover of existing pressure cooker and pot body are by covering tooth and pot tooth engagement connection.Situations such as not in place or empty button and left-hand thread appear engaging in lid tooth and pot tooth easily, if at this moment pot inner pressure is bigger, flip then can occurs or fly to cover phenomenon, easily the user are damaged, and security is lower.Some pressure cookers are provided with checkout gears such as tongue tube or magnetosensitive switch, thereby guarantee to cover when not in place pressure cooker product no power when pot cover closes.But this pressure cooker cost is higher, and pot cover needs to be connected with a pot body, causes complex structure, inconvenience cleaning, and can not realize uncaps boils function.
The utility model content
The utility model is intended to solve at least one of technical problem that exists in the prior art.For this reason, a purpose of the present utility model be to propose a kind of safe, cost is low, simple in structure, cleaning is convenient, easy to manufacture, intensity is high, have to uncap and boil the pot of function.
For achieving the above object, the utility model proposes a kind of pressure cooker, described pressure cooker comprises: the pot body, described pot body is provided with a plurality of pots of teeth, one in a plurality of described pot teeth is provided with locating slot, and described locating slot is the 1/3-2/3 of described pot tooth in the length that makes progress in week of described pot body in the length that makes progress in week of described pot body; And pot cover, described pot cover is provided with locating piece and a plurality of lid tooth, described pot cover is located between position and the He Gai position on the described pot body rotationally uncapping, a plurality of described pot teeth engages with a plurality of described lid teeth respectively accordingly in described He Gai position, described uncap each described pot tooth of position on described pot body circumferential between two adjacent described lid teeth and described locating piece relative on above-below direction with described locating slot.
On one in a plurality of described pot teeth, described locating slot is set according to pressure cooker of the present utility model, and described locating piece is set on described pot cover, thereby can utilizes a plurality of described pot teeth and described locating slot and a plurality of described lid teeth and described locating piece to limit unique position of uncapping jointly.In other words, (described locating piece and described locating slot on above-below direction relative position) can break away from described pot of body only a position in the process that rotates a circle to be arranged in described pot cover on the described pot body, can avoid closing the situations such as not in place or dislocation of covering thus, thereby can prevent flip or fly phenomenons such as lid, improve security widely.And, described locating slot is the 1/3-2/3 of described pot tooth in the length that makes progress in week of described pot body in the length that makes progress in week of described pot body, the manufacturing of described pressure cooker is more prone to, and can guarantees that described pressure cooker has higher intensity.In other words, if described locating slot in the length that makes progress in week of described pot body less than described pot tooth in 1/3 of the length that makes progress in week of described pot body, easy fracture during then described pressure cooker moulding, technological requirement is higher, difficulty is bigger.If described locating slot in the length that makes progress in week of described pot body greater than described pot tooth in 2/3 of the length that makes progress in week of described pot body, then the tensile strength of described pressure cooker a little less than.The structure of described pressure cooker is very simple in addition, need not to be provided with checkout gears such as tongue tube or magnetosensitive switch, and cost is lower.Described pot cover can break away from described pot body fully conveniently to clean and to uncap and cook.Therefore, according to pot of the present utility model body have safe, cost is low, simple in structure, cleaning is convenient, easy to manufacture, intensity is high, can realize uncapping advantages such as boiling function.
In addition, also have following additional technical feature according to pressure cooker of the present utility model:
The width that described locating piece makes progress in the footpath of described pot cover is 2 millimeters-7 millimeters.Can further improve the security and the intensity of described pressure cooker thus.
At each sidewall of described locating piece in the described position of uncapping and described locating slot in the distance that makes progress in the week of described pot cover more than or equal to 2 millimeters.Can make uncapping of described pressure cooker more smooth and easy like this.
The distance that makes progress in the footpath of described pot cover at the diapire of described locating piece in the described position of uncapping and described locating slot is more than or equal to 1 millimeter.Described pot cover is rotated between the position in described He Gai position and described uncapping more swimmingly.
Described locating piece and the distance of described pot tooth on above-below direction are more than or equal to 1 millimeter.Described pot cover is rotated between the position in described He Gai position and described uncapping more swimmingly.
A plurality of described pot teeth are turned up the soil along the circumferential interval of described pot body and are located on the lateral surface of described pot body, and a plurality of described lid teeth are turned up the soil along the circumferential interval of described pot cover and are located on the medial surface of described pot cover.Described pot cover more closely is fastened on when described He Gai position on the described pot body.
Described locating piece is located on the medial surface of described pot cover and between adjacent two described lid teeth.Can be implemented in thus described uncap the position the described locating piece between adjacent two described lid teeth on the above-below direction be positioned at described pot tooth on described locating slot relative.
A plurality of described pot teeth are on same horizontal plane, and a plurality of described lid teeth are on same horizontal plane.Described pot cover is rotated between position and the described He Gai position described uncapping more easily, and the structure that can make described pressure cooker more rationally, outward appearance is more neat.
A plurality of described pot teeth and described pot body are integrally formed.Not only can strengthen the intensity of described pot body thus, and can simplify the production technology of described pot body, thereby can reduce the production cost of described pot body.
Described locating piece, a plurality of described lid teeth and described pot cover are integrally formed.So not only can strengthen the intensity of described pot cover, and can simplify the production technology of described pot cover, thereby can reduce the production cost of described pot cover.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the upward view according to the pressure cooker of the utility model embodiment;
Fig. 2 is the cutaway view according to the pressure cooker of the utility model embodiment;
Fig. 3 is the upward view according to the pot body of the pressure cooker of the utility model embodiment;
Fig. 4 is the upward view according to the pot cover of the pressure cooker of the utility model embodiment.
Pressure cooker 1, pot body 100, pot tooth 110, locating slot 120, sidewall 121, diapire 122, pot cover 200, lid tooth 210, locating piece 220.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation, only be the utility model and simplification description for convenience of description, rather than the device or the element of indication or hint indication must have specific orientation, therefore orientation structure and operation with specific can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more a plurality of this feature can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, need to prove that unless clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete implication of above-mentioned term in the utility model.
Below with reference to the pressure cooker 1 of Fig. 1-Fig. 4 description according to the utility model embodiment.As Fig. 1-shown in Figure 4, comprise pot body 100 and pot cover 200 according to the pressure cooker 1 of the utility model embodiment.
Pressure cooker 1 according to the utility model embodiment is provided with locating slot 120 on one in a plurality of pots of teeth 110, and locating piece 220 is set on pot cover 200, thereby can utilizes a plurality of pots of teeth 110 and locating slot 120 and a plurality of lid tooth 210 and locating piece 220 to limit unique position of uncapping jointly.In other words, (locating piece 220 and locating slot 120 on above-below direction relative position) can break away from pot body 100 only a position in the process that rotates a circle to be arranged in pot cover 200 on pot body 100, can avoid closing the situations such as not in place or dislocation of covering thus, thereby can prevent flip or fly phenomenons such as lid, improve security widely.And locating slot 120, so not only can make the manufacturing of pressure cooker 1 be more prone to, and can guarantee that pressure cooker 1 has higher intensity for the 1/3-2/3 of pot tooth 110 in the length that makes progress in the week of pot body 100 in the length that makes progress in the week of pot body 100.In other words, if locating slot 120 in the length that makes progress in the week of pot body 100 less than pot tooth 110 in 1/3 of the length that makes progress in the week of pot body 100, easy fracture during pressure cooker 1 moulding then, technological requirement is higher, difficulty is bigger.If locating slot 120 in the length that makes progress in the week of pot body 100 greater than pot tooth 110 in 2/3 of the length that makes progress in the week of pot body 100, then the tensile strength of pressure cooker 1 a little less than.The structure of pressure cooker 1 is very simple in addition, need not to be provided with checkout gears such as tongue tube or magnetosensitive switch, and cost is lower.Pot cover 200 can break away from pot body 100 fully conveniently to clean and to uncap and cook.Therefore, according to the utility model embodiment the pot body 100 have safe, cost is low, simple in structure, cleaning is convenient, easy to manufacture, intensity is high, can realize uncapping advantages such as boiling function.
Fig. 1-Fig. 4 shows the pressure cooker 1 according to a specific embodiment of the utility model.As Fig. 1-shown in Figure 4, the width that locating piece 220 makes progress in the footpath of pot cover 200 can be 2 millimeters-7 millimeters (radial direction of pot cover 200 is shown in the arrow C among Fig. 1 and Fig. 4).Can further improve the security and the intensity of pressure cooker 1 thus.In other words, if the width that locating piece 220 makes progress in the footpath of pot cover 200 less than 2 millimeters, then pot cover 200 locating piece 220 when described He Gai position is less with the interference portion of pot tooth 110.If the width that locating piece 220 makes progress in the footpath of pot cover 200 is greater than 7 millimeters, then pot cover 200 ftractures easily.
Alternatively, as shown in Figure 1, can be in the distance that makes progress in the week of pot cover 200 at the described position locating piece 220 of uncapping more than or equal to 2 millimeters (circumferential direction of pot cover 200 is shown in the arrow D among Fig. 1) with each sidewall 121 of locating slot 120.Can prevent pot cover 200 from when rotate the described position of uncapping, being hindered like this and cause uncapping and have some setbacks from described He Gai position, can be so that uncapping of pressure cooker 1 be more smooth and easy.
Advantageously, the distance that makes progress in the footpath of pot cover 200 at described diapire 122 of uncapping position locating piece 220 and locating slot 120 can be more than or equal to 1 millimeter.Pot cover 200 is rotated between the position in described He Gai position and described uncapping more swimmingly.
More advantageously, as shown in Figure 2, locating piece 220 can be more than or equal to 1 millimeter with the distance of pot tooth 110 on above-below direction.Pot cover 200 is rotated between the position in described He Gai position and described uncapping more swimmingly.
Fig. 1-Fig. 4 shows the pressure cooker 1 according to the utility model embodiment.As Fig. 1-shown in Figure 4, a plurality of pots of teeth 110 can be turned up the soil along the circumferential interval of pot body 100 and are located on the lateral surface of pot body 100, and a plurality of lid teeth 210 can be turned up the soil along the circumferential interval of pot cover 200 and are located on the medial surface of pot cover 200.Pot cover 200 more closely is fastened on pot body 100 when described He Gai position.
Alternatively, as shown in Figure 1 and Figure 4, locating piece 220 can be located on the medial surface of pot cover 200 and locating piece 220 can be between adjacent two lid teeth 210.Can be implemented in thus described uncap the position the locating piece 220 of adjacent two lids between the teeth 210 on the above-below direction be positioned at pot tooth 110 on locating slot 120 relative.
Advantageously, a plurality of pots of teeth 110 can be on same horizontal plane, and a plurality of lid teeth 210 can be on same horizontal plane.Pot cover 200 is rotated between position and the described He Gai position described uncapping more easily, and the structure that can make pressure cooker 1 more rationally, outward appearance is more neat.
In an embodiment of the present utility model, a plurality of pots of teeth 110 can be integrally formed with a pot body 100.Not only can strengthen the intensity of pot body 100 thus, and can simplify the production technology of pot body 100, thereby can reduce the production cost of pot body 100.
Advantageously, locating piece 220, a plurality of lid tooth 210 and pot cover 200 can be integrally formed.Particularly, locating piece 220, a plurality of lid tooth 210 and pot cover 200 can the integrated punching moulding.So not only can strengthen the intensity of pot cover 200, and can simplify the production technology of pot cover 200, thereby can reduce the production cost of pot cover 200.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. a pressure cooker is characterized in that, comprising:
The pot body, described pot body is provided with a plurality of pots of teeth, and one in a plurality of described pot teeth is provided with locating slot, and described locating slot is the 1/3-2/3 of described pot tooth in the length that makes progress in week of described pot body in the length that makes progress in week of described pot body; With
Pot cover, described pot cover is provided with locating piece and a plurality of lid tooth, described pot cover is located between position and the He Gai position on the described pot body rotationally uncapping, a plurality of described pot teeth engages with a plurality of described lid teeth respectively accordingly in described He Gai position, described uncap each described pot tooth of position on described pot body circumferential between two adjacent described lid teeth and described locating piece relative on above-below direction with described locating slot.
2. pressure cooker according to claim 1 is characterized in that, the width that described locating piece makes progress in the footpath of described pot cover is 2 millimeters-7 millimeters.
3. pressure cooker according to claim 1 is characterized in that, at each sidewall of described locating piece in the described position of uncapping and described locating slot in the distance that makes progress in the week of described pot cover more than or equal to 2 millimeters.
4. pressure cooker according to claim 1 is characterized in that, the distance that makes progress in the footpath of described pot cover at the diapire of described locating piece in the described position of uncapping and described locating slot is more than or equal to 1 millimeter.
5. pressure cooker according to claim 1 is characterized in that, described locating piece and the distance of described pot tooth on above-below direction are more than or equal to 1 millimeter.
6. pressure cooker according to claim 1 is characterized in that, a plurality of described pot teeth are turned up the soil along the circumferential interval of described pot body and are located on the lateral surface of described pot body, and a plurality of described lid teeth are turned up the soil along the circumferential interval of described pot cover and are located on the medial surface of described pot cover.
7. pressure cooker according to claim 6 is characterized in that, described locating piece is located on the medial surface of described pot cover and between adjacent two described lid teeth.
8. pressure cooker according to claim 6 is characterized in that, a plurality of described pot teeth are on same horizontal plane, and a plurality of described lid teeth are on same horizontal plane.
9. pressure cooker according to claim 1 is characterized in that, a plurality of described pot teeth and described pot body are integrally formed.
10. pressure cooker according to claim 1 is characterized in that, described locating piece, a plurality of described lid teeth and described pot cover are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034753 CN203088717U (en) | 2013-01-22 | 2013-01-22 | Pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034753 CN203088717U (en) | 2013-01-22 | 2013-01-22 | Pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203088717U true CN203088717U (en) | 2013-07-31 |
Family
ID=48840176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034753 Expired - Lifetime CN203088717U (en) | 2013-01-22 | 2013-01-22 | Pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203088717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912971A (en) * | 2016-10-09 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker and its outer pot |
-
2013
- 2013-01-22 CN CN 201320034753 patent/CN203088717U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912971A (en) * | 2016-10-09 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker and its outer pot |
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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 |
Granted publication date: 20130731 |
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| CX01 | Expiry of patent term |