CN203524491U - Pot cover multi-angle opening device - Google Patents
Pot cover multi-angle opening device Download PDFInfo
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- CN203524491U CN203524491U CN201320706721.5U CN201320706721U CN203524491U CN 203524491 U CN203524491 U CN 203524491U CN 201320706721 U CN201320706721 U CN 201320706721U CN 203524491 U CN203524491 U CN 203524491U
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- pot cover
- ratchet
- locking
- arm
- fan
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Abstract
The utility model discloses a pot cover multi-angle opening device, mounted between a pot body and a pot cover. The pot cover multi-angle opening device comprises an opening arm fixedly connected with the peripheral side wall of the pot cover, wherein a lock support device is fixedly mounted on the pot body, the opening arm is hinged to the lock support device, the free end of the opening arm is provided with a fan-shaped ratchet wheel, a pawl matched with the fan-shaped ratchet wheel is hinged to the inside of the lock support device, and the pawl is connected with a pawl control device; when the pot cover multi-angle opening device is used for opening the pot cover, the opening arm drives the fan-shaped ratchet wheel to rotate, the pawl is sequentially clamped into the fan-shaped ratchet wheel, and when the fan-shaped ratchet wheel is needed to be stopped at a certain position, the pawl clamps the ratchet wheel to position the pot cover under the action of the pawl control device; when the pot cover is needed to be closed, the pot cover is opened to the largest position and then closed; According to the pot cover multi-angle opening device, the open pot cover can be conveniently fixed, and the opening angle is adjustable, so that the user safety is ensured, and the requirement on adjusting the opening angle of the pot cover can be met when the user cooks foods.
Description
Technical field
The utility model relates to a kind of pan, relates in particular to a kind of opening device of pot cover.
Background technology
The ordinary electric rice cooker that family is used at present, electric pressure cooking saucepan etc., there are pot cover and two kinds of the split type and Contiuum types of pot body, the pot cover of split type pot can take off to be placed or covers with it pot, taking off pot cover while placing easily speckles with foreign matter or the soup juice on pot cover is stained with to other places, both be unfavorable for sanitation and hygiene, taken up room again; Although Contiuum type pot has overcome above-mentioned defect, exist following problem: 1) after pot cover is opened, due to pot cover own wt or neglectful collision, pot cover is easy to close voluntarily, use inconvenience, the pot cover that even user is closed voluntarily injures by a crashing object, can not guarantee user's use safety; 2) pot cover is opened rear generally standing vertically in pot body one side, and pot cover opening angle can not be adjusted, the needs in the time of can not meeting user's cooked food; 3) pot cover height cannot be adjusted, and when needs increase food steamer or reduce food steamer, cannot meet user's instructions for use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind ofly can adjust pot cover opening angle and height, and convenient boiler-cover is opened and the pot cover multi-angle opening device of locking.
For solving the problems of the technologies described above, the technical solution of the utility model is: pot cover multi-angle opening device, be arranged between pot body and pot cover, comprise the unlatching arm being fixedly connected with described pot cover outer peripheral sidewall, in the outer peripheral sidewall of described pot body, be installed with locking bracing or strutting arrangement, described unlatching arm and described locking bracing or strutting arrangement are hinged, the free end of described unlatching arm is provided with fan-shaped ratchet, in described locking bracing or strutting arrangement, be hinged with the ratchet mating with described fan-shaped ratchet, described ratchet is connected with ratchet manipulation device.
As a kind of preferred technical scheme, described locking bracing or strutting arrangement comprises the support arm in the outer peripheral sidewall that is fixedly mounted on described pot body, on described support arm, be installed with sleeve, pot cover height regulating arm is installed in described sleeve, regulating arm locking device is installed on described sleeve, and the top of described pot cover height regulating arm is provided with locking pedestal.
As a kind of preferred technical scheme, described ratchet manipulation device comprises " L " type hammerlock being hinged on described locking bracing or strutting arrangement, the short end of described " L " type hammerlock is provided with the barb with described click-fit, on described unlatching arm, be installed with locking cam, the long end of described " L " type hammerlock is resisted against on described locking cam; On described locking bracing or strutting arrangement, locking torsion spring is also installed, on two extending arms that the short end of described " L " type hammerlock and described ratchet are resisted against respectively described locking torsion spring.
Owing to having adopted technique scheme, pot cover multi-angle opening device, be arranged between pot body and pot cover, comprise the unlatching arm being fixedly connected with described pot cover outer peripheral sidewall, in the outer peripheral sidewall of described pot body, be installed with locking bracing or strutting arrangement, described unlatching arm and described locking bracing or strutting arrangement are hinged, and the free end of described unlatching arm is provided with fan-shaped ratchet, in described locking bracing or strutting arrangement, be hinged with the ratchet mating with described fan-shaped ratchet, described ratchet is connected with ratchet manipulation device; While opening pot cover, open arm and drive fan-shaped ratchet to rotate, ratchet snaps in the tooth of fan-shaped ratchet successively, and when needs stop in certain position, under the effect of ratchet manipulation device, ratchet blocks ratchet, and pot cover is located; When needs are closed pot cover, pot cover is reached to maximum position, ratchet unclamps ratchet, and ratchet rotates along with opening arm, and pot cover is closed; Can easily the pot cover after opening be fixed, and opening angle can be adjusted, avoided injuring operator or other objects by a crashing object because pot cover own wt or careless collision cause pot cover to close voluntarily, not only guaranteed that user uses safety, and can adjust the requirement of pot cover opening angle while having met user's cooked food.
Pot cover multi-angle opening device, be arranged between pot body and pot cover, comprise the unlatching arm being fixedly connected with described pot cover outer peripheral sidewall, in the outer peripheral sidewall of described pot body, be installed with locking bracing or strutting arrangement, it is characterized in that: on described locking bracing or strutting arrangement, fan-shaped ratchet is installed, described unlatching arm and described fan-shaped ratchet are hinged, are hinged with the ratchet mating with described fan-shaped ratchet on described unlatching arm, and described ratchet is connected with ratchet manipulation device.
As a kind of preferred technical scheme, described locking bracing or strutting arrangement comprises the support arm in the outer peripheral sidewall that is fixedly mounted on described pot body, on described support arm, be installed with sleeve, pot cover height regulating arm is installed in described sleeve, regulating arm locking device is installed on described sleeve, and described fan-shaped ratchet is arranged on the top of described pot cover height regulating arm.
As a kind of preferred technical scheme, described ratchet manipulation device comprises " L " type hammerlock being hinged on described unlatching arm, the short end of described " L " type hammerlock is provided with the barb with described click-fit, on described fan-shaped ratchet, be installed with locking cam, the long end of described " L " type hammerlock is resisted against on described locking cam; On described unlatching arm, locking torsion spring is also installed, on two extending arms that the short end of described " L " type hammerlock and described ratchet are resisted against respectively described locking torsion spring.
Owing to having adopted technique scheme, can easily the pot cover after opening be fixed, and opening angle can be adjusted, avoided injuring operator or other objects by a crashing object because pot cover own wt or careless collision cause pot cover to close voluntarily, not only guaranteed that user uses safety, and can adjust the requirement of pot cover opening angle while having met user's cooked food.
accompanying drawing explanation
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the closed condition structural representation of the utility model embodiment mono-;
Fig. 2 is I place enlarged drawing in Fig. 1;
Fig. 3 is the unlatching 35 degree status architecture schematic diagrames of the utility model embodiment mono-;
Fig. 4 is I place enlarged drawing in Fig. 3;
Fig. 5 be the utility model embodiment mono-be opened to maximum angle structural representation;
Fig. 6 is I place enlarged drawing in Fig. 5;
Fig. 7 is the closed condition structural representation with one deck food steamer of the utility model embodiment mono-
Fig. 8 is the closed condition structural representation of the utility model embodiment bis-;
Fig. 9 is I place enlarged drawing in Fig. 8;
Figure 10 is the unlatching 35 degree status architecture schematic diagrames of the utility model embodiment bis-;
Figure 11 is I place enlarged drawing in Figure 10;
Figure 12 be the utility model embodiment bis-be opened to maximum angle structural representation;
Figure 13 is I place enlarged drawing in Figure 12;
In figure: 1-pot body; 2-pot cover; 3-opens arm; 41-support arm; 42-sleeve; 43-pot cover height regulating arm; 44-locking pedestal; The fan-shaped ratchet of 5-; 6-ratchet; 61-" L " type hammerlock; 62-barb; 63-locking cam; 64-locking torsion spring; 7-food steamer.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can to described embodiment, revise by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection domain of claim.
Embodiment mono-:
As depicted in figs. 1 and 2, pot cover multi-angle opening device, be arranged between pot body 1 and pot cover 2, comprise the unlatching arm 3 being fixedly connected with described pot cover 2 outer peripheral sidewall, in the outer peripheral sidewall of described pot body 1, be installed with locking bracing or strutting arrangement, described locking bracing or strutting arrangement comprises the support arm 41 in the outer peripheral sidewall that is fixedly mounted on described pot body 1, on described support arm 41, be installed with sleeve 42, pot cover height regulating arm 43 is installed in described sleeve 42, regulating arm locking device (not shown) is installed on described sleeve 42, shown in regulating arm locking device can adopt bolt or screw lock, belong to prior art, here repeat no more, the top of described pot cover height regulating arm 43 is provided with locking pedestal 44, described unlatching arm 3 is hinged with described locking pedestal 44, the free end of described unlatching arm 3 is provided with fan-shaped ratchet 5, in described locking pedestal 44, be hinged with the ratchet 6 mating with described fan-shaped ratchet 5, described ratchet 6 is connected with ratchet manipulation device, described ratchet manipulation device comprise be hinged in described locking pedestal 44 " L " type hammerlock 61, described " L " short end of type hammerlock 61 is provided with the barb 62 coordinating with described ratchet 6, on described unlatching arm 3, be installed with locking cam 63, described " L " long end of type hammerlock 61 is resisted against on described locking cam 63, in described locking pedestal 44, locking torsion spring 64 is also installed, described " L " on the short end of type hammerlock 61 and two extending arms that described ratchet 6 is resisted against respectively described locking torsion spring 64.
The course of work: as shown in Figure 3, while opening pot cover 2, fan-shaped ratchet 5 rotates along with opening arm 3, one end of ratchet 6 snaps in the tooth of fan-shaped ratchet 5, as shown in Figure 4, locking cam 63 is along with ratchet rotates, and locking cam 63 promotes " L " type hammerlock 61 is along with the pin joint of itself and described locking pedestal 44 clockwise rotates; In the time of need to being parked in certain angle, ratchet 6 can support fan-shaped ratchet 5, thereby by pot cover 2 location; If close pot cover 2 in the angle shown in Fig. 4, ratchet 6 blocks fan-shaped ratchet 5, and fan-shaped ratchet 5 cannot be rotated, opening arm 3 cannot rotate, pot cover 2 cannot be closed, so, when closing pot cover 2, need to open pot cover 2 to maximum angle, now fan-shaped ratchet 5 promotion ratchets 6 clockwise rotate, and as shown in Figure 5 and Figure 6, one end of ratchet 6 departs from the tooth of fan-shaped ratchet 5, the other end of ratchet 6 with " L " barb 62 clampings of type hammerlock 61, now pot cover 2 is opened to maximum angle; While now closing pot cover 2, ratchet 6 exists " L " under the effect of type hammerlock 61 and locking torsion spring 64, can not snap onto again in fan-shaped ratchet 5, pot cover 2 freely can be closed.
Pot cover height regulating arm 43 can disassemble pot cover 2 from the interior taking-up of sleeve 42 from pot body 1, be convenient to clean; Pot cover height regulating arm 43 can rotate in sleeve 42, so pot cover 2 can be realized 360 degree on pot body 1, without dead angle, rotates.For the ease of the pot cover 2 removing, place, pot lid placing device can be set on the table, this type of pot lid placing device belongs to prior art, and its concrete structure repeats no more here.
The utility model can be fixed the pot cover after opening 2 easily, and opening angle can be adjusted, avoided injuring operator or other objects by a crashing object because pot cover 2 own wts or careless collision cause pot cover 2 to close voluntarily, not only guaranteed that user uses safety, and can adjust the requirement of pot cover 2 opening angles while having met user's cooked food.In use procedure, condensing to steam on pot cover inwall can be in pot cover inwall runner pot body, can not drop onto the kitchen range top of making dirty on the kitchen range top, also can effectively avoid user to be scalded by high-temperature vapor.
Certainly, between described pot body 1 and described pot cover 2, one or more food steamer 7 can be installed, along with the variation of food steamer 7 quantity, the length of proper extension or shortening pot cover height regulating arm 43, is illustrated in figure 7 the situation that adds one deck food steamer 7.
Embodiment bis-:
As shown in Figure 8 and Figure 9, pot cover multi-angle opening device, be arranged between pot body 1 and pot cover 2, comprise the unlatching arm 3 being fixedly connected with described pot cover 2 outer peripheral sidewall, in the outer peripheral sidewall of described pot body 1, be installed with locking bracing or strutting arrangement, described locking bracing or strutting arrangement comprises the support arm 41 in the outer peripheral sidewall that is fixedly mounted on described pot body 1, on described support arm 41, be installed with sleeve 42, pot cover height regulating arm 43 is installed in described sleeve 42, on described sleeve 42, regulating arm locking device is installed, shown in regulating arm locking device can adopt bolt or screw lock, belong to prior art, here repeat no more, the top of described pot cover height regulating arm 43 is provided with fan-shaped ratchet 5, described unlatching arm 3 is hinged with described fan-shaped ratchet 5, on described unlatching arm 3, be hinged with the ratchet 6 mating with described fan-shaped ratchet 5, described ratchet 6 is connected with ratchet manipulation device, described ratchet manipulation device comprise be hinged on described unlatching arm 3 " L " type hammerlock 61, described " L " short end of type hammerlock 61 is provided with the barb 62 coordinating with described ratchet 6, on described fan-shaped ratchet 5, be installed with locking cam 63, described " L " long end of type hammerlock 61 is resisted against on described locking cam 63, on described unlatching arm 3, locking torsion spring 64 is also installed, described " L " on the short end of type hammerlock 61 and two extending arms that described ratchet 6 is resisted against respectively described locking torsion spring 64.
The course of work: as shown in Figure 10 and Figure 11, while opening pot cover 2, ratchet 6 rotates along with opening arm 3, one end of ratchet 6 snaps in the tooth of fan-shaped ratchet 5 and in the clamping location of locking torsion spring 64, locking cam 63 does not all rotate with fan-shaped ratchet 5, under the promotion of locking cam 63, " L " type hammerlock 61 rotates counterclockwise; In the time of need to being parked in certain angle, fan-shaped ratchet 5 blocks ratchet 6, and ratchet 6 blocks unlatching arm 3 by locking torsion spring 64, thereby by pot cover 2 location; If close pot cover 2 in the angle shown in Figure 11, ratchet 6 blocks fan-shaped ratchet 5, and making to open arm 3 cannot rotate, and pot cover 2 cannot be closed, so, when closing pot cover 2, need to open pot cover 2 to maximum angle, now fan-shaped ratchet 5 withstands ratchet 6 it is rotated counterclockwise, as shown in Figure 12 and Figure 13, one end of ratchet 6 departs from the tooth of fan-shaped ratchet 5, the other end of ratchet 6 with " L " barb 62 clampings of type hammerlock 61, now pot cover 2 is opened to maximum angle; While now closing pot cover 2, ratchet 6 exists " L " under the effect of type hammerlock 61 and locking torsion spring 64, can not snap onto again in fan-shaped ratchet 5, pot cover 2 freely can be closed.
Certainly, also can between described pot body 1 and described pot cover 2, one or more food steamers 7 be installed in the present embodiment, along with the variation of food steamer 7 quantity, the length of proper extension or shortening pot cover height regulating arm 43.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (6)
1. pot cover multi-angle opening device, be arranged between pot body and pot cover, comprise the unlatching arm being fixedly connected with described pot cover outer peripheral sidewall, in the outer peripheral sidewall of described pot body, be installed with locking bracing or strutting arrangement, it is characterized in that: described unlatching arm and described locking bracing or strutting arrangement are hinged, the free end of described unlatching arm is provided with fan-shaped ratchet, is hinged with the ratchet mating with described fan-shaped ratchet in described locking bracing or strutting arrangement, and described ratchet is connected with ratchet manipulation device.
2. pot cover multi-angle opening device as claimed in claim 1, it is characterized in that: described locking bracing or strutting arrangement comprises the support arm in the outer peripheral sidewall that is fixedly mounted on described pot body, on described support arm, be installed with sleeve, pot cover height regulating arm is installed in described sleeve, regulating arm locking device is installed on described sleeve, and the top of described pot cover height regulating arm is provided with locking pedestal.
3. pot cover multi-angle opening device as claimed in claim 1, it is characterized in that: described ratchet manipulation device comprises " L " type hammerlock being hinged on described locking bracing or strutting arrangement, the short end of described " L " type hammerlock is provided with the barb with described click-fit, on described unlatching arm, be installed with locking cam, the long end of described " L " type hammerlock is resisted against on described locking cam; On described locking bracing or strutting arrangement, locking torsion spring is also installed, on two extending arms that the short end of described " L " type hammerlock and described ratchet are resisted against respectively described locking torsion spring.
4. pot cover multi-angle opening device, be arranged between pot body and pot cover, comprise the unlatching arm being fixedly connected with described pot cover outer peripheral sidewall, in the outer peripheral sidewall of described pot body, be installed with locking bracing or strutting arrangement, it is characterized in that: on described locking bracing or strutting arrangement, fan-shaped ratchet is installed, described unlatching arm and described fan-shaped ratchet are hinged, are hinged with the ratchet mating with described fan-shaped ratchet on described unlatching arm, and described ratchet is connected with ratchet manipulation device.
5. pot cover multi-angle opening device as claimed in claim 4, it is characterized in that: described locking bracing or strutting arrangement comprises the support arm in the outer peripheral sidewall that is fixedly mounted on described pot body, on described support arm, be installed with sleeve, pot cover height regulating arm is installed in described sleeve, regulating arm locking device is installed on described sleeve, and described fan-shaped ratchet is arranged on the top of described pot cover height regulating arm.
6. pot cover multi-angle opening device as claimed in claim 4, it is characterized in that: described ratchet manipulation device comprises " L " type hammerlock being hinged on described unlatching arm, the short end of described " L " type hammerlock is provided with the barb with described click-fit, on described fan-shaped ratchet, be installed with locking cam, the long end of described " L " type hammerlock is resisted against on described locking cam; On described unlatching arm, locking torsion spring is also installed, on two extending arms that the short end of described " L " type hammerlock and described ratchet are resisted against respectively described locking torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706721.5U CN203524491U (en) | 2013-11-11 | 2013-11-11 | Pot cover multi-angle opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706721.5U CN203524491U (en) | 2013-11-11 | 2013-11-11 | Pot cover multi-angle opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203524491U true CN203524491U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706721.5U Expired - Fee Related CN203524491U (en) | 2013-11-11 | 2013-11-11 | Pot cover multi-angle opening device |
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| Country | Link |
|---|---|
| CN (1) | CN203524491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550266A (en) * | 2017-10-25 | 2018-01-09 | 习水县黔道食品科技有限公司 | Beef automatic turning and frying pan |
| CN107752778A (en) * | 2017-12-01 | 2018-03-06 | 莱克电气股份有限公司 | One kind is uncapped self-locking device and cooking apparatus |
| CN109247848A (en) * | 2018-10-15 | 2019-01-22 | 庞江涛 | A kind of height-adjustable pot cover holder |
-
2013
- 2013-11-11 CN CN201320706721.5U patent/CN203524491U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550266A (en) * | 2017-10-25 | 2018-01-09 | 习水县黔道食品科技有限公司 | Beef automatic turning and frying pan |
| CN107752778A (en) * | 2017-12-01 | 2018-03-06 | 莱克电气股份有限公司 | One kind is uncapped self-locking device and cooking apparatus |
| CN107752778B (en) * | 2017-12-01 | 2023-08-18 | 莱克电气股份有限公司 | Cover opening self-locking device and cooking utensil |
| CN109247848A (en) * | 2018-10-15 | 2019-01-22 | 庞江涛 | A kind of height-adjustable pot cover holder |
| CN109247848B (en) * | 2018-10-15 | 2022-10-11 | 佛山市顺德区生美电器有限公司 | But height-adjusting's pot cover rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20211111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |