CN204192344U - The upper cover of electric pressure cooking saucepan and electric pressure cooking saucepan - Google Patents
The upper cover of electric pressure cooking saucepan and electric pressure cooking saucepan Download PDFInfo
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- CN204192344U CN204192344U CN201420689993.3U CN201420689993U CN204192344U CN 204192344 U CN204192344 U CN 204192344U CN 201420689993 U CN201420689993 U CN 201420689993U CN 204192344 U CN204192344 U CN 204192344U
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- electric pressure
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- pressure cooking
- cooking saucepan
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Abstract
The utility model provides a kind of upper cover and electric pressure cooking saucepan of electric pressure cooking saucepan.The upper cover of electric pressure cooking saucepan comprises: inner cap, has installing hole in the middle part of it; Pivot, is arranged on installing hole place and can rotates around the axis of installing hole; Pot cover, is positioned at the below of inner cap and is connected with pivot, and pivot and pot cover can together with rotate; And handle, the top being installed in rotation on being positioned at inner cap covers, and handle is in one side of installing hole and pivot; Wherein, one in handle and pivot is provided with the first driving section, another is provided with the second driving section, the first driving section and the second driving section phase tooth engaged transmission, assist and realize handle drives pivot and rotate together with pot cover.The upper cover of the electric pressure cooking saucepan that the utility model provides, mounting structure is simple; Adopt gear drive between handle and pivot in addition, transmission performance is stable, reliable, thus improves the stability of electric pressure cooking saucepan opening and closing lid, ensure that the use sense of user is subject to better.
Description
Technical field
The utility model relates to field of household appliances, more specifically, relates to a kind of upper cover of electric pressure cooking saucepan and a kind of electric pressure cooking saucepan comprising this upper cover.
Background technology
Existing square formula electric pressure cooking saucepan, pot cover is provided with the pot tooth be interlocked with pot body, and the periphery place of pot cover is provided with 3 hanging axises, and inside cover correspondence and be provided with three chutes, hanging axis and chute are slidingly fitted; In addition, inside cover and be also provided with handle, handle is provided with the shift fork coordinated with hanging axis, and shift fork matches with the upper end of hanging axis.But there is following defect in prior art:
1, in said structure, the mounting structure of pot cover and inner cap is more complicated, causes the efficiency of assembling of electric pressure cooking saucepan low;
2, hanging axis is mounted on metal pot cover, in pot cover use procedure, because hanging axis and chute lay respectively at the periphery (away from pot cover center) of pot cover and inner cap, like this, during drives structure as opening and closing lid of the hanging axis matched and shift fork, easily make hanging axis stuck in chute, have a strong impact on the reliability that electric pressure cooking saucepan is uncapped;
3, pot cover and an inner cap part are non-removable, and user cannot carry out disassembly, cleaning to pot cover after use electric pressure cooking saucepan, and its practicality is obviously not enough.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, the utility model provides the upper cover of the electric pressure cooking saucepan that a kind of mounting structure is simple, electric pressure cooking saucepan opening and closing pot cover is stable and reliable for performance.
For achieving the above object, the embodiment of the utility model aspect provides a kind of upper cover of electric pressure cooking saucepan, comprising: inner cap, has installing hole in the middle part of it; Pivot, is arranged on described installing hole place and can rotates around the axis of described installing hole; Pot cover, is positioned at the below of described inner cap and is connected with described pivot, and described pivot and described pot cover can together with rotate; And handle, be positioned at the top of described inner cap and be installed in rotation on described covering, and described handle is in one side of described installing hole and described pivot; Wherein, between described handle and described pivot, be provided with transmission mechanism, described transmission mechanism adopts tooth engaged transmission, assist and realize pivot described in described handle drives and rotate together with described pot cover.
The upper cover of the electric pressure cooking saucepan that the utility model provides, mounting structure is simple, inner cap shaping speed fast, can the production efficiency of effective booster tension power pot; In addition, pot cover and inner cap by be located at middle part pivotally connected, adopt gear drive between handle and pivot, transmission performance is stable, reliable, thus improves the stability of electric pressure cooking saucepan opening and closing lid, ensure that the use sense of user is subject to better.
Wherein, preferably, pot cover is removably connected with pivot.
In addition, the upper cover of the electric pressure cooking saucepan provided according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, described transmission mechanism comprises the first driving section and the second driving section, one in described handle and described pivot is provided with described first driving section, another is provided with described second driving section, described first driving section is first gear teeth, described second driving section is second gear teeth, and described first gear teeth are meshed with described second gear teeth.
Gear-driven gearratio is constant, make its transmission process steady, adopt gear drive can ensure the stable of electric pressure cooking saucepan opening and closing lid performance well between handle and pivot, there will not be pot cover and the stuck situation of inner cap, the use sense effectively improving user is subject to.
According to an embodiment of the present utility model, described first gear teeth are fixedly connected with described handle, described second gear teeth are fixedly connected with described pivot.
Adopt integral structure can reduce the number of parts of electric pressure cooker upper lid, thus the efficiency of assembling of booster tension power pot upper cover.
According to an embodiment of the present utility model, one in described pivot and described pot cover is provided with tongue, another is provided with slot, described tongue is inserted in described slot.
According to an embodiment of the present utility model, described pivot is provided with on described slot, described pot cover and is provided with described tongue.
According to an embodiment of the present utility model, described tongue and described slot include symmetrically arranged two.
According to an embodiment of the present utility model, the middle part of described pivot has hanging axis, and the middle part of described pot cover has the second installing hole; Wherein: the lower end of described hanging axis is removably plugged in described second installing hole, and silica gel sheath is installed between the lower end of described hanging axis and described second installing hole.
According to an embodiment of the present utility model, described installing hole is the supine shoulder hole of ladder, and the upper end open place of described shoulder hole is provided with limit fastener, and described limit fastener and described cascaded surface can stop described pivot to depart from described installing hole.
According to an embodiment of the present utility model, described limit fastener comprises three, and three described limit fasteners are along the uniform setting of circumference of the upper end open of described shoulder hole.
The embodiment of another aspect of the present utility model provides a kind of electric pressure cooking saucepan, includes the upper cover of the electric pressure cooking saucepan described in above-mentioned any one.
The electric pressure cooking saucepan opening and closing pot cover stable performance that the utility model provides, assembling speed is fast, and can meet the user demand of user better, its practicality is more remarkable.
In sum, the upper cover of the electric pressure cooking saucepan that the utility model provides, mounting structure is simple, inner cap shaping speed fast, can the production efficiency of effective booster tension power pot; Adopt gear drive between handle and pivot in addition, transmission performance is stable, reliable, thus improves the stability of electric pressure cooking saucepan opening and closing lid, ensure that the use sense of user is subject to better.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the main TV structure cross-sectional schematic of the upper cover of electric pressure cooking saucepan described in the utility model embodiment;
Fig. 2 is the perspective view of the upper cover of electric pressure cooking saucepan shown in Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of the upper-side viewing angle of the upper cover of electric pressure cooking saucepan shown in Fig. 1;
Fig. 4 is the decomposition texture schematic diagram of the lower-side angle of the upper cover of electric pressure cooking saucepan shown in Fig. 1.
Wherein, the corresponding relation in Fig. 1 to Fig. 4 between Reference numeral and component names is:
1 upper cover, 11 inner caps, 111 installing holes, 112 limit fasteners, 113 cascaded surfaces, 12 pivots, 121 slots, 122 hanging axises, 123 second gear teeth, 13 pot covers, 131 tongues, 132 second installing holes, 14 handles, 141 first gear teeth, 15 silica gel sheaths.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
The upper cover of the electric pressure cooking saucepan described in some embodiments of the utility model is described below in conjunction with accompanying drawing.
The embodiment of the utility model aspect provides a kind of upper cover 1 of electric pressure cooking saucepan, as shown in Figures 1 to 4, comprising: inner cap 11, has installing hole 111 in the middle part of it; Pivot 12, is arranged on described installing hole 111 place and can rotates around the axis of described installing hole 111; Pot cover 13, is positioned at the below of described inner cap 11 and is connected with described pivot 12, and described pivot 12 and described pot cover 13 can together with rotate; With handle 14, be positioned at the top of described inner cap 11 and be installed in rotation on described inner cap 11, and described handle 14 is in one side of described installing hole 111 and described pivot 12; Wherein, one in described handle 14 and described pivot 12 is provided with the first driving section, another is provided with the second driving section, described first driving section and described second driving section phase tooth engaged transmission, assist and realize described handle 14 and drive described pivot 12 to rotate together with described pot cover 13.
The upper cover of the electric pressure cooking saucepan that the utility model provides, mounting structure is simple, inner cap 11 shaping speed fast, can the production efficiency of effective booster tension power pot; Adopt gear drive between handle 14 and pivot 12 in addition, transmission performance is stable, reliable, thus improves the stability of electric pressure cooking saucepan opening and closing lid, ensures that the use sense of user is subject to better.
Wherein, pot cover 13 is removably connected with pivot 12, as plugged or phase clamping etc.
In addition, the upper cover 1 of the electric pressure cooking saucepan provided according to the utility model above-described embodiment also has following additional technical feature:
Preferably, as shown in Figures 1 to 4, described transmission mechanism comprises the first driving section and the second driving section, one in described handle and described pivot is provided with described first driving section, another is provided with described second driving section, described first driving section is first gear teeth 141, described second driving section is second gear teeth 123, and described first gear teeth 141 are meshed with described second gear teeth 123.Further, the 3rd gear is also provided with between described first gear 141 and the second gear 123, first gear 141 is rotated by the 3rd gear drive second gear 123, the number of teeth of each gear can be adjusted thus according to the distance of handle and pivot, make user can carry out the operation of folding lid by less driving force.
Gear-driven gearratio is stablized, make its transmission process steady, adopt gear drive can ensure the stable of electric pressure cooking saucepan opening and closing lid performance well between handle 14 and pivot 12, there will not be pot 13 to cover the situation stuck with inner cap 11, the use sense effectively improving user is subject to.
Preferably, as shown in Figures 2 and 3, described first gear teeth 141 and described handle 14 be integral type structure, described second gear teeth 123 are integral type structure with described pivot 12.
Adopt integral structure effectively can reduce the number of parts of electric pressure cooker upper lid 1, thus the efficiency of assembling of booster tension power pot upper cover 1.
Certainly; described first gear 141 and described handle 14 and/or described second gear teeth 123 also can be split-type structurals with described pivot 12; and correspondence is connected by the mode such as clamping or grafting; also the object of the application can be realized; its aim does not depart from design philosophy of the present utility model, should belong in the protection domain of the application.
Particularly, as shown in Figure 1, Figure 3 and Figure 4, one in described pivot 12 and described pot cover 13 is provided with tongue 131, another is provided with slot 121, described tongue 131 is inserted in described slot 121, relatively rotates with described pot cover 13 to stop described pivot 12.
Particularly, as shown in Figure 3 and Figure 4, described pivot 12 is provided with on described slot 121, described pot cover 13 and is provided with described tongue 131; Or described pivot 12 is provided with on described tongue 131, described pot cover 13 and is provided with described slot 121, all can realize the object of the application, its aim does not depart from design philosophy of the present utility model, should belong in the protection domain of the application.
Preferably, as shown in Figure 3 and Figure 4, described tongue 131 and described slot 121 include symmetrically arranged two.
Certainly, described tongue 131 and described slot 121 also all can arrange one, three, four, five etc., and all can realize the object of the application, its aim does not depart from design philosophy of the present utility model, should belong in the protection domain of the application.
In addition, as shown in Figures 1 to 4, the middle part of described pivot 12 has hanging axis 122, and the middle part of described pot cover 13 has the second installing hole 132, and described second installing hole 132 is between tongue described in two 131; Wherein: the lower end of described hanging axis 122 is plugged in described second installing hole 132, silica gel sheath 15 is installed between the lower end of described hanging axis 122 and described second installing hole 132, with the gap between the lower end of hanging axis described in shutoff 122 and described second installing hole 132, steam is avoided to leak from this gap location.
In an embodiment of the present utility model, as shown in Figure 1 to Figure 3, described installing hole 111 is cascaded surface 113 shoulder hole upward, the upper end open place of described shoulder hole is provided with limit fastener 112, described limit fastener 112 and described cascaded surface 113 can stop described pivot 12 to depart from described installing hole 111, make it spacing in described installing hole 111, realize rotatably being connected of pivot 12 and inner cap 11.
Preferably, as shown in Figures 2 and 3, described limit fastener 112 comprises three, and three described limit fasteners 112 are along the uniform setting of circumference of the upper end open of described shoulder hole.
Certainly, limit fastener 112 also can be one, two, four etc., and can realize the object of the application, its aim does not depart from design philosophy of the present utility model yet, should belong in the protection domain of the application.
The embodiment of another aspect of the present utility model provides a kind of electric pressure cooking saucepan (not providing in figure), includes the upper cover 1 of the electric pressure cooking saucepan described in above-mentioned any one.
The electric pressure cooking saucepan opening and closing pot cover stable performance that the utility model provides, assembling speed is fast, and can meet the user demand of user better, its practicality is more remarkable.
In sum, the upper cover of the electric pressure cooking saucepan that the utility model provides, mounting structure is simple, inner cap 11 shaping speed fast, can the production efficiency of effective booster tension power pot; Adopt gear drive between handle 14 and pivot 12 in addition, transmission performance is stable, reliable, thus improves the stability of electric pressure cooking saucepan opening and closing lid, ensures that the use sense of user is subject to better.
In description of the present utility model, term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a upper cover for electric pressure cooking saucepan, is characterized in that, comprising:
Inner cap, has installing hole in the middle part of it;
Pivot, is arranged on described installing hole place and can rotates around the axis of described installing hole;
Pot cover, is positioned at the below of described inner cap and is connected with described pivot, and described pivot and described pot cover can together with rotate; With
Handle, is positioned at the top of described inner cap and is installed in rotation on described covering, and described handle is in one side of described installing hole and described pivot;
Wherein, between described handle and described pivot, be provided with transmission mechanism, described transmission mechanism adopts tooth engaged transmission, assist and realize pivot described in described handle drives and rotate together with described pot cover.
2. the upper cover of electric pressure cooking saucepan according to claim 1, is characterized in that,
Described transmission mechanism comprises the first driving section and the second driving section, one in described handle and described pivot is provided with described first driving section, another is provided with described second driving section, described first driving section is first gear teeth, described second driving section is second gear teeth, and described first gear teeth are meshed with described second gear teeth.
3. the upper cover of electric pressure cooking saucepan according to claim 2, is characterized in that,
Described first gear teeth are fixedly connected with described handle, described second gear teeth are fixedly connected with described pivot.
4. the upper cover of electric pressure cooking saucepan according to any one of claim 1 to 3, is characterized in that,
One in described pivot and described pot cover is provided with tongue, another is provided with slot, described tongue is inserted in described slot.
5. the upper cover of electric pressure cooking saucepan according to claim 4, is characterized in that,
Described pivot is provided with on described slot, described pot cover and is provided with described tongue.
6. the upper cover of electric pressure cooking saucepan according to claim 5, is characterized in that,
Described tongue and described slot include symmetrically arranged two.
7. the upper cover of electric pressure cooking saucepan according to any one of claim 1 to 3, is characterized in that,
The middle part of described pivot has hanging axis, and the middle part of described pot cover has the second installing hole; Wherein:
The lower end of described hanging axis is plugged in described second installing hole, and silica gel sheath is installed between the lower end of described hanging axis and described second installing hole.
8. the upper cover of electric pressure cooking saucepan according to any one of claim 1 to 3, is characterized in that,
Described installing hole is the supine shoulder hole of ladder, and the upper end open place of described shoulder hole is provided with limit fastener, and described limit fastener and described cascaded surface can stop described pivot to depart from described installing hole.
9. the upper cover of electric pressure cooking saucepan according to claim 8, is characterized in that,
Described limit fastener comprises three, and three described limit fasteners are along the uniform setting of circumference of the upper end open of described shoulder hole.
10. an electric pressure cooking saucepan, is characterized in that, includes the upper cover of electric pressure cooking saucepan as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689993.3U CN204192344U (en) | 2014-11-17 | 2014-11-17 | The upper cover of electric pressure cooking saucepan and electric pressure cooking saucepan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689993.3U CN204192344U (en) | 2014-11-17 | 2014-11-17 | The upper cover of electric pressure cooking saucepan and electric pressure cooking saucepan |
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| Publication Number | Publication Date |
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| CN204192344U true CN204192344U (en) | 2015-03-11 |
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| CN201420689993.3U Active CN204192344U (en) | 2014-11-17 | 2014-11-17 | The upper cover of electric pressure cooking saucepan and electric pressure cooking saucepan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662126A (en) * | 2014-11-17 | 2016-06-15 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover of electric pressure cooker and electric pressure cooker |
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2014
- 2014-11-17 CN CN201420689993.3U patent/CN204192344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662126A (en) * | 2014-11-17 | 2016-06-15 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover of electric pressure cooker and electric pressure cooker |
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