CN203555618U - Electric food warmer with detachable inner cover - Google Patents
Electric food warmer with detachable inner cover Download PDFInfo
- Publication number
- CN203555618U CN203555618U CN201320607924.9U CN201320607924U CN203555618U CN 203555618 U CN203555618 U CN 203555618U CN 201320607924 U CN201320607924 U CN 201320607924U CN 203555618 U CN203555618 U CN 203555618U
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- button
- inner cap
- transmission levers
- bayonet unit
- food warmer
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Abstract
The utility model discloses an electric food warmer with a detachable inner cover, belongs to the field of kitchen cooking utensils, and solves the technical problem that an electric food warmer with a detachable inner cover is inconvenient for dismounting the inner cover in the prior art. The electric food warmer provided by the utility model comprises a pot body and a pot cover, wherein the pot cover comprises an upper cover and an inner cover; the upper cover is provided with a buckle device used for locking the inner cover, and is further provided with an unlocking device; the unlocking device comprises a button and a driving lever; a button hole is formed in the bottom of the upper cover; the button is mounted in the button hole and can move along the button hole; the buckle device can be mounted on the upper cover in a sliding manner; the driving lever is positioned between the button and the buckle device, and can be driven to rotate by pressing the button; the buckle device can be driven to slide by the rotation of the driving lever so as to unlock the inner cover.
Description
[technical field]
The utility model relates to the electric food warmer that a kind of inner cap is removable, belongs to culinary cuisine utensil field.
[background technology]
At present the electric-heating cooking appliance such as electric cooker on the market, electric pressure cooking saucepan is used comparatively general, in order to keep the use health of pan, generally inner cap can be installed on pot cover, after culinary art finishes, inner cap can disassemble from pot cover, to facilitate user to clean, in order to realize dismountable inner cap, the scheme of prior art is normally: in one end of inner cap symmetric design, have two inserted sheets and coordinate with associated socket position in pot cover, the other end is fastened by Elastic buckle and the corresponding draw-in groove of pot cover.
Realizing and using in the process of above-mentioned inner cap fixed form, at least also there is following problem: when user wants to take out inner cap, need to push Elastic buckle aside with hand, Elastic buckle is thrown off because of strain from draw-in groove corresponding to pot cover, reach the object of dismounting inner cap, but for being fixed on pot cover of making that inner cap can be stable, two groups of Elastic buckles generally can be set, user needs both hands to operate just simultaneously can take off inner cap, and in order to guarantee to fasten intensity, the fastening power of Elastic buckle is larger, inconvenient operation and wasting time and energy, if reduce the fastening dynamics of Elastic buckle during design, inner cap is easy to drop, even cannot fasten.
[utility model content]
The utility model provides for overcoming the drawback of prior art the electric food warmer that a kind of inner cap is removable, and dismounting inner cap easily improves the property easy to use of product.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the electric food warmer that a kind of inner cap is removable, comprise pot body and pot cover, described pot cover comprises upper cover and inner cap, on described, cover and be provided with for pinning the bayonet unit of inner cap, on described, cover and be also provided with tripper, described tripper comprises button, transmission levers, upper cover bottom is provided with button hole, described button is assembled to button hole and can moves along button hole, described bayonet unit is slidably mounted in and covers, described transmission levers is between button and bayonet unit, pressing described button can make transmission levers rotate, the rotation of transmission levers can drive bayonet unit to slide to remove the locking to inner cap.
Further, the position of described button and/or transmission levers corresponding button is provided with driving inclined-plane, described transmission levers can be horizontally rotated and is arranged in upper cover by fulcrum block, transmission levers one end Connection Card buckle device, the other end extends to button top, and button is by driving slope driving transmission levers to rotate.
Further, described button comprises press section and lead, and described driving inclined-plane is arranged on lead, and lead and button hole are slidably matched.
Further, described bayonet unit is provided with joint pin, and described transmission levers one end is enclosed within on joint pin.
Further, described transmission levers can be arranged on rotationally up and down and be covered by fulcrum block, transmission levers one end connects button, the other end extends to bayonet unit top, the position of the corresponding bayonet unit of described bayonet unit and/or transmission levers is provided with driving inclined-plane, button drives transmission levers to rotate, and transmission levers is by driving slope driving bayonet unit.
Further, between described transmission levers and upper cover, be provided with back-moving spring.
Further, described button drives the galianconism end of transmission levers, and the long arm end of transmission levers drives bayonet unit to slide.
Further, described bayonet unit comprises sliding part and clamping part, and bayonet unit is arranged on and is covered by sliding part, and clamping part extends to inner cap for pinning inner cap by sliding part, and sliding part is connected with reposition element.
When further, described bayonet unit pins inner cap, to inner cap center position, compress inner cap side.
Further, on described, cover and be also provided with lid-opening button and movable buckle, described pot cover fastens by movable buckle and pot body, described lid-opening button drives movable buckle to uncap, movable buckle is assemblied on bayonet unit slidably, and is provided with buckle spring between bayonet unit and movable buckle.
The beneficial effects of the utility model:
The pot cover of the utility model electric food warmer is provided with bayonet unit and tripper, tripper comprises button and transmission levers, when user dismantles inner cap, only need one hand to press button, by transmission levers, pressing force is converted into the driving force of bayonet unit, with driver card buckle device, remove the locking to inner cap, drop according to gravity in one end of interior cover bayonet unit locking, user's handling is lived one end that inner cap drops and just can easily whole inner cap be taken off, easy to operate, and electric food warmer is when every day use, bayonet unit can be firm locking inner cap, improve product reliability.
These features of the present utility model and advantage will be below the specific embodiment, accompanying drawing in detailed exposure.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is electric food warmer external structure schematic diagram in the utility model embodiment mono-;
Fig. 2 is structural representation when electric food warmer removes cover in the utility model embodiment mono-;
Fig. 3 is the A place enlarged drawing of Fig. 2;
Cut-away view when Fig. 4 is the installation of electric food warmer shown in Fig. 2 inner cap;
Fig. 5 is the B place enlarged drawing of Fig. 4;
Fig. 6 is cut-away view when electric food warmer is unkitted inner cap shown in Fig. 2;
Fig. 7 is the C place enlarged drawing of Fig. 6;
Fig. 8 is the structural representation of pot cover medial surface in the utility model embodiment mono-;
Fig. 9 is plan structure schematic diagram when electric food warmer removes pot cover cover in the utility model embodiment bis-;
Figure 10 is the D place enlarged drawing of Fig. 9.
[specific embodiment]
The utility model provides the electric food warmer that a kind of inner cap is removable, comprise pot body and pot cover, pot cover comprises upper cover and inner cap, on cover and be provided with for pinning the bayonet unit of inner cap, on cover and be also provided with tripper, described tripper comprises button, transmission levers, upper cover bottom is provided with button hole, button is assembled to button hole and can moves along button hole, when user dismantles inner cap, only need one hand to press button, by transmission levers, pressing force is converted into the driving force of bayonet unit, with driver card buckle device, remove the locking to inner cap, drop according to gravity in one end of interior cover bayonet unit locking, user's handling is lived one end that inner cap drops and just can easily whole inner cap be taken off, easy to operate, concrete scheme can be explained by following examples.
Accompanying drawing below in conjunction with the utility model embodiment is explained and illustrated the technical scheme of the utility model embodiment, but following embodiment is only preferred embodiment of the present utility model, not all.Embodiment based in embodiment, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belong to protection domain of the present utility model.
Embodiment mono-:
With reference to Fig. 1-3, 5, the electric food warmer that inner cap is removable, comprise pot body 1 and pot cover, pot cover comprises upper cover and inner cap 6, on cover and be provided with for pinning the bayonet unit 5 of inner cap 6, on cover and be also provided with tripper, tripper comprises button and transmission levers 4, upper cover bottom is provided with button hole 221, button is assembled to button hole 221 and can moves along button hole 221, bayonet unit 5 is slidably mounted in and covers, transmission levers 4 is between button and bayonet unit 5, pressing described button can make transmission levers 4 rotate, the rotation of transmission levers 4 can drive bayonet unit 5 to slide to remove the locking to inner cap 6.
In general, the upper cover of electric food warmer has comprised cover 21 and liner 22, the present embodiment take that to be arranged on liner 22 be example, transmission levers 4 can be horizontally rotated and is arranged on liner 22 by fulcrum block 40, transmission levers 4 one end are connected with bayonet unit 5, the other end extends to button top, in order to make the action of button can drive transmission levers 4 rotations, in the upper end of button, be provided with and drive inclined-plane 321, when user presses button, button moves upward along button hole 221, rely on the corresponding end that drives inclined-plane 321 to push transmission levers 4, transmission levers 4 is clockwise rotated, when transmission levers 4 clockwise rotates, one end of transmission levers 4 Connection Card buckle devices 5 drives bayonet unit 5 actions.Conventionally, bayonet unit 5 is straight-line, for this reason, the present embodiment is provided with joint pin 511 on bayonet unit 5, transmission levers 4 one end are enclosed within on joint pin 511, between one end of transmission levers 4 socket joint pins 511 and joint pin 511, can relatively rotate, when transmission levers 4 rotates, can drive bayonet unit 5 linear slide by joint pin 511, the locking that bayonet unit 5 is removed inner cap 6.It may occur to persons skilled in the art that: the connected mode of above-mentioned transmission levers and bayonet unit is preferred version, transmission levers can immediate roof lean against driver card buckle device slip on bayonet unit, but comparatively speaking, the scheme of the present embodiment is more reliable and reasonable.
For can with button between form good coordinating, one end that transmission levers extends to button top also can be designed to inclined-plane, by the steady and smooth more that makes to move of the cooperation between two inclined-planes; Or one end that only transmission levers extends to button top is designed to inclined-plane and is also fine.
With reference to Fig. 8, in order to make user's pressing operation can drive smoothly transmission levers, button comprises press section 31 and lead 32, above-mentioned driving inclined-plane 321 is arranged on lead 32, and lead 32 is slidably matched with button hole 221, thus the motion of call-on button, certainly, in button hole 221, have button spring, when user's release button, button spring is ordered about push-button reset.Position as for button hole 221, pot cover normally one end is hinged on pot body 1, the other end fastens with pot body 1, the present embodiment is arranged on button hole 221 at the position of close pot cover closed position on liner 22 bottom surfaces, because user uncaps while operating, conventionally grip this position, like this, when uncapping, can directly with hand, be pressed into button, with handled easily.
With reference to Fig. 3, the transmission levers 4 of the present embodiment can adopt multiplying lever, that is: transmission levers 4 has long-armed 41 and galianconism 42, and button drives the galianconism end of transmission levers 4, and the long arm end of transmission levers 4 drives bayonet unit 5 to slide.Known according to lever principle, the galianconism 42 of lever can expand long-armed 41 displacement as master arm, be applied to the present embodiment, and the sensitivity of tripper is improved, more laborsaving when user operates.
With reference to Fig. 5, above-mentioned bayonet unit 5 comprises sliding part 51 and clamping part 52, bayonet unit 5 is arranged on liner 22 by sliding part 51, clamping part 52 extends to inner cap 6 for pinning inner cap 6 by sliding part 51, transmission levers 4 is connected with sliding part 51, in order to make bayonet unit 5 reliable reset, sliding part 51 is connected with reposition element, the reposition element of the present embodiment adopts torsion spring 53, torsion spring 53 main bodys are connected on sliding part 51, the spring arm of torsion spring 53 snaps fitted on the locating piece 223 of liner 22, during push-button reset, relies on torsion spring 53 torsion that bayonet unit 5 is retracted to original position.Because transmission levers 4 is connected with bayonet unit 5, bayonet unit 5 also makes transmission levers 4 reset when resetting.
In order to make bayonet unit 5 can lock reliably inner cap 6, when bayonet unit 5 pins inner cap 6, clamping part 52 also compresses inner cap 6 sides to inner cap 6 center positions, that is to say, more close inner cap 6 centers, position when inner cap 6 is pinned than bayonet unit 5 in the position of bayonet unit 5 when being unkitted inner cap 6, by the enforcement of this programme, because inner cap 6 is subject to clamping part 52 towards the extruding force of center position, not only make the fastening intensity between inner cap 6 and clamping part 52 improve, what also make that two inserted sheets of inner cap 6 opposite sides can be more firm is positioned in slot, thereby more firm after inner cap 6 is installed, be not easy to drop.
With reference to Fig. 4,5, inner cap in general electric food warmer can play sealing, anti-overflow effect, but user's easy neglected loading inner cap in use, so not only affects the normal rice-cooking function of pan, rice steam can also directly steam the upper cover of smoked pot cover, and the working of plastics electricity piece of upper cover is caused damage.The present embodiment is on the basis in conjunction with technique scheme, also realized the function that prevents inner cap, specific as follows: liner 22 is provided with lid-opening button and movable buckle 7, movable buckle 7 is assemblied on the sliding part 51 of bayonet unit 5 slidably, and is provided with buckle spring 8 between sliding part 51 and movable buckle 7.Buckle spring 8 acts on movable buckle 7, can keep movable buckle 7 and a pot fastening for body 1 corresponding position, on movable buckle 7, be provided with sloping platform 71, press after lid-opening button, lid-opening button promotes movable buckle 7 along sloping platform 71 to pot cover center position makes it depart from closed position, and pot cover can be opened.
On basis based on the present embodiment scheme, as Fig. 4, 5, when pot cover is equipped with inner cap 6, inner cap 6 sidepieces can withstand the clamping part 52 of bayonet unit 5, under this state, sloping platform 71 on movable buckle 7 is corresponding with lid-opening button, movable buckle 7 can normally fasten or release with pot body 1, as Fig. 6, 7, when pot cover is unkitted inner cap 6, bayonet unit 5 moves to pot cover center position under the effect of reposition element, when moving, bayonet unit 5 can drive movable buckle 7 to pot cover center position, to move together by sliding part 51, movable buckle 7 can not be fastened on pot body 1, i.e. normal closing lid, thereby prompting user neglected loading inner cap.
Embodiment bis-:
With reference to Fig. 9,10, the electric food warmer of the present embodiment, its structure and use principle and embodiment mono-are roughly the same, same section no longer describes in detail, different: the transmission levers 4 of the present embodiment is can be arranged on rotationally up and down on liner 22 by fulcrum block, transmission levers 4 one end connect button, and the other end extends to bayonet unit 5 tops, and bayonet unit 5 is provided with and drives inclined-plane 512.When user presses button, button moves upward along button hole 221, drive transmission levers 4 to rotate, transmission levers 4 connects one end lifting of button, and one end of corresponding bayonet unit 5 presses down and pushes the driving inclined-plane 512 on bayonet unit 5, by ramp effect, the thrust that the active force of transmission levers 4 is transformed into horizontal direction is slided with driver card buckle device 5.
For can with bayonet unit 5 between form good coordinating, one end that transmission levers 4 extends to bayonet unit 5 tops also can be designed to inclined-plane, by the steady and smooth more that makes to move of the cooperation between two inclined-planes; Or one end that only transmission levers extends to button top is designed to inclined-plane and is also fine.
Between transmission levers and liner, be provided with back-moving spring, after user's release button, can realize the reset of transmission levers, its concrete mounting means includes but not limited to following scheme: back-moving spring is extension spring, is arranged between the lever arm and liner of transmission levers connection button; Or back-moving spring is stage clip, be arranged between the lever arm and liner that transmission levers connects driver card buckle device; Or back-moving spring is torsion spring, is arranged on fulcrum block.
Compare embodiment mono-, the present embodiment also improves the mounting means of transmission levers 4, concrete: fulcrum block comprises two limiting plates that are oppositely arranged 222, and transmission levers 4 is rotatably connected between two limiting plates 222 by L shaped bearing pin 9.During actual installation, limiting plate 222 is provided with pin-and-hole, on transmission levers 4, is provided with installing hole, and the major axis section of L shaped bearing pin 9 is passed to pin-and-hole and installing hole, thereby realizes the installation of transmission levers 4; In order to prevent that L shaped bearing pin 9 from coming off, the additional block 224 that also arranges at limiting plate 222, after transmission levers 4 is in place, the major axis section of L shape bearing pin is rotated to an angle around pin-and-hole, between the limiting plate 222 that makes the minor axis section of L shape bearing pin be positioned at block 224 and close on, like this, the inside and outside both sides of minor axis section of L shape bearing pin are all restricted, L shape bearing pin can carry out spacing easily, do not need between bearing pin and pin-and-hole, to adopt interference fit, can install easily, thereby enhance productivity.
The utility model embodiment is applied to electric food warmer, as electric cooker, electric cooker, electric pressure cooking saucepan etc.
By above-described embodiment, the purpose of this utility model is by fully effective having reached.The personage who is familiar with this skill should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in the specific embodiment above.Any modification that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (10)
1. the electric food warmer that inner cap is removable, comprise pot body and pot cover, described pot cover comprises upper cover and inner cap, on described, cover and be provided with for pinning the bayonet unit of inner cap, it is characterized in that: on described, cover and be also provided with tripper, described tripper comprises button, transmission levers, upper cover bottom is provided with button hole, described button is assembled to button hole and can moves along button hole, described bayonet unit is slidably mounted in and covers, described transmission levers is between button and bayonet unit, pressing described button can make transmission levers rotate, the rotation of transmission levers can drive bayonet unit to slide to remove the locking to inner cap.
2. the removable electric food warmer of a kind of inner cap as claimed in claim 1, it is characterized in that: the position of described button and/or transmission levers corresponding button is provided with driving inclined-plane, described transmission levers can be horizontally rotated and is arranged in upper cover by fulcrum block, transmission levers one end Connection Card buckle device, the other end extends to button top, and button is by driving slope driving transmission levers to rotate.
3. the removable electric food warmer of a kind of inner cap as claimed in claim 2, is characterized in that: described button comprises press section and lead, and described driving inclined-plane is arranged on lead, and lead and button hole are slidably matched.
4. the removable electric food warmer of a kind of inner cap as claimed in claim 2, is characterized in that: described bayonet unit is provided with joint pin, and described transmission levers one end is enclosed within on joint pin.
5. the removable electric food warmer of a kind of inner cap as claimed in claim 1, it is characterized in that: described transmission levers can be arranged on rotationally up and down and be covered by fulcrum block, transmission levers one end connects button, the other end extends to bayonet unit top, the position of the corresponding bayonet unit of described bayonet unit and/or transmission levers is provided with driving inclined-plane, button drives transmission levers to rotate, and transmission levers is by driving slope driving bayonet unit.
6. the removable electric food warmer of a kind of inner cap as claimed in claim 5, is characterized in that: between described transmission levers and upper cover, be provided with back-moving spring.
7. the removable electric food warmer of a kind of inner cap as described in claim 1 to 6 any one, is characterized in that: described button drives the galianconism end of transmission levers, and the long arm end of transmission levers drives bayonet unit to slide.
8. the removable electric food warmer of a kind of inner cap as described in claim 1 to 6 any one, it is characterized in that: described bayonet unit comprises sliding part and clamping part, bayonet unit is arranged on and is covered by sliding part, clamping part extends to inner cap for pinning inner cap by sliding part, and sliding part is connected with reposition element.
9. the removable electric food warmer of a kind of inner cap as described in claim 1 to 6 any one, is characterized in that: when described bayonet unit pins inner cap, to inner cap center position, compress inner cap side.
10. the removable electric food warmer of a kind of inner cap as described in claim 1 to 6 any one, it is characterized in that: on described, cover and be also provided with lid-opening button and movable buckle, described pot cover fastens by movable buckle and pot body, described lid-opening button drives movable buckle to uncap, movable buckle is assemblied on bayonet unit slidably, and is provided with buckle spring between bayonet unit and movable buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607924.9U CN203555618U (en) | 2013-09-29 | 2013-09-29 | Electric food warmer with detachable inner cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607924.9U CN203555618U (en) | 2013-09-29 | 2013-09-29 | Electric food warmer with detachable inner cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203555618U true CN203555618U (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607924.9U Expired - Lifetime CN203555618U (en) | 2013-09-29 | 2013-09-29 | Electric food warmer with detachable inner cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203555618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107232970A (en) * | 2016-03-29 | 2017-10-10 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN107625410A (en) * | 2016-07-18 | 2018-01-26 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN109171432A (en) * | 2018-09-29 | 2019-01-11 | 深圳市饭之宝科技有限公司 | Film pot clamping device |
-
2013
- 2013-09-29 CN CN201320607924.9U patent/CN203555618U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107232970A (en) * | 2016-03-29 | 2017-10-10 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN107625410A (en) * | 2016-07-18 | 2018-01-26 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN107625410B (en) * | 2016-07-18 | 2022-11-01 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover subassembly and pressure cooker |
| CN109171432A (en) * | 2018-09-29 | 2019-01-11 | 深圳市饭之宝科技有限公司 | Film pot clamping device |
| CN109171432B (en) * | 2018-09-29 | 2024-04-23 | 深圳市饭之宝科技有限公司 | Film pot clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 250118 999 Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |