CN105030043A - Cover opening buffer structure and electric cooker with same - Google Patents
Cover opening buffer structure and electric cooker with same Download PDFInfo
- Publication number
- CN105030043A CN105030043A CN201510430029.8A CN201510430029A CN105030043A CN 105030043 A CN105030043 A CN 105030043A CN 201510430029 A CN201510430029 A CN 201510430029A CN 105030043 A CN105030043 A CN 105030043A
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- China
- Prior art keywords
- bolster
- cover
- upper cover
- support component
- body part
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- 238000000034 method Methods 0.000 claims abstract description 32
- 230000008569 process Effects 0.000 claims abstract description 19
- 230000003139 buffering effect Effects 0.000 claims description 26
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Cookers (AREA)
Abstract
The invention provides a cover opening buffer structure and an electric cooker with the same, wherein the cover opening buffer structure comprises: a lid portion; the supporting component is connected with one end of the cover body part in a pivoting way; a buffer member provided on the support member; the cover body part is provided with a friction part corresponding to the buffer part, and the buffer part and the friction part form friction contact in the opening process or the closing process of the cover body part. The cover-opening buffer structure and the electric cooker with the same effectively solve the problems that buffer structures in the electric cooker in the prior art are complex and difficult to assemble.
Description
Technical field
The present invention relates to electric cooker technical field, in particular to a kind of cover opening buffering structure and the electric cooker with it.
Background technology
The electric cooker utilizing hinge spring to uncap of the prior art, generally utilize silica gel damping block to be used as buffer unit to cushion action of uncapping, generally that one or two silica gel buffer stopper is installed near dome joint axis hole, buffering effect is reached by the friction of buffer stopper and support ring in process of uncapping, be generally used on the lighter product of upper cover, cost is low, and buffering effect is good.But the buffer structure of above electric cooker is all comparatively complicated, assembling difficulty.
Summary of the invention
A kind of cover opening buffering structure is provided in the embodiment of the present invention and there is its electric cooker, all comparatively complicated to solve in prior art buffer structure in electric cooker, the problem of assembling difficulty.
For solving the problems of the technologies described above, the invention provides a kind of cover opening buffering structure, comprising: cover body part; Support component, one end of cover body part connects on the supporting member pivotly; Bolster, is arranged on the supporting member; Cover body part is provided with the friction part corresponding with bolster, cover body part, in opening procedure or in closing process, forms CONTACT WITH FRICTION between bolster and friction part.
Further, cover body part when opening completely or closing, bolster and friction portion from.
Further, cover body part is in opening procedure or in closing process, bolster and friction part Elastic Contact.
Further, support component is provided with fitting recess, bolster is dismountable to be arranged in fitting recess.
Further, bolster has positioning convex, and support component is provided with the locating slot corresponding with positioning convex position, locating slot is communicated with fitting recess.
Further, the quantity of fitting recess is multiple, and multiple bolster is arranged in fitting recess correspondingly.
Further, the rubbing surface that bolster contacts with friction part is cambered surface.
According to another aspect of the present invention, provide a kind of electric cooker, comprise main part and upper cover, comprise above-mentioned cover opening buffering structure, cover body part is connected to the inner side of upper cover, and support component is fixedly connected on main part.
Further, support component is ring-type, and support component is set in the tip position of main part.
Further, upper cover is in opening procedure: upper cover open angle between horizontal plane within the scope of 45 ° to 55 ° time, upper cover is positioned at primary importance, and friction part is fitted with bolster and contacted; Upper cover open angle between horizontal plane within the scope of 70 ° to 75 ° time, upper cover is positioned at the second place, and the decrement of friction part compression bolster is maximum.
Further, upper cover by primary importance towards in second place motion process, friction part compression bolster decrement increase gradually.
Further, upper cover by the second place towards in the motion process opened completely, friction part compression bolster decrement reduce gradually.
Further, also comprise spring, spring first end connects on the supporting member, and the second end of spring is connected to and covers or in cover body part.
Apply technical scheme of the present invention, by the pivoted position in cover body part, bolster is set, can cushion when cover body part or other upper covers are opened equally, this structure only needs to install bolster on the support component at the pivotal axis place of cover body part, and bolster to be opened or in closing process, the structure of self and cover body part carries out CONTACT WITH FRICTION and reaction force is supported in cover body part, so buffering effect is good, and structure is simple.When assembling, only need mounting cover body and support component to complete to uncap the effect of buffering.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electric cooker of the embodiment of the present invention;
Fig. 2 is the partial structurtes schematic diagram of the electric cooker of Fig. 1;
Fig. 3 is the internal structure schematic diagram of the upper cover of the electric cooker of embodiment of the present invention when closing completely;
Fig. 4 is the partial structurtes schematic diagram of the electric cooker of Fig. 3;
Fig. 5 is the partial structurtes schematic diagram in the upper cover opening procedure of the electric cooker of the embodiment of the present invention;
Fig. 6 is the partial structurtes schematic diagram of the upper cover of the electric cooker of embodiment of the present invention when opening completely;
Fig. 7 is the structural representation of the cover body part of the electric cooker of the embodiment of the present invention;
Fig. 8 is the structural representation of the support component of the electric cooker of the embodiment of the present invention;
Fig. 9 is the structural representation of the bolster of the electric cooker of the embodiment of the present invention.
Description of reference numerals:
10, cover body part; 11, friction part; 20, support component; 21, fitting recess; 22, locating slot; 30, bolster; 31, positioning convex; 32, rubbing surface; 41, main part; 42, upper cover; 50, spring.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
See shown in Fig. 1 to Fig. 9, according to embodiments of the invention, provide a kind of cover opening buffering structure, the cover opening buffering structure of the present embodiment is applied in electric cooker, therefore Fig. 1 to Fig. 6 all electric cooker be illustrated, cover opening buffering structure includes cover body part 10, support component 20 and bolster 30, and one end of cover body part 10 is connected on support component 20 pivotly, and bolster 30 is arranged on support component 20.Cover body part 10 is provided with the friction part 11 corresponding with bolster 30, cover body part 10, in opening procedure or in closing process, forms CONTACT WITH FRICTION between bolster 30 and friction part 11.
By arranging bolster 30 in the pivoted position of cover body part 10, can cushion when cover body part or other upper covers are opened equally, this structure only needs to install bolster on the support component 20 at the pivotal axis place of cover body part 10, and bolster 30 to be opened or in closing process, the structure of self and cover body part 10 carries out CONTACT WITH FRICTION and reaction force is supported in cover body part, so buffering effect is good, and structure is simple.When assembling, only need mounting cover body 10 and support component 20 to complete to uncap the effect of buffering.
In order to extend the life-span of bolster, bolster is avoided easily to be damaged to such an extent as to the problem that cannot normally work, the cover opening buffering structure of the present embodiment is applied on electric cooker, when upper cover is opened completely or is closed completely, then also opening completely in cover body part 10 or closing, see Fig. 4 and Fig. 6, under this two states, bolster 30 is separated with friction part 11.Namely do not needing, under the state carrying out cushioning, bolster 30 to be separated with friction part 11, this avoid for a long time extruding mutually and cause bolster 30 to be out of shape, preventing bolster from easily damaging to such an extent as to the situation that cannot work generation.
Further preferably, cover body part 10 is in opening procedure or in closing process, see Fig. 5, and bolster 30 and friction part 11 Elastic Contact.That is, bolster 30 is rubbed by friction part 11 in opening procedure or in closing process in cover body part 10 and is extruded, and effectively can increase bolster like this and absorb kinetic energy, strengthen its buffer capacity.
Conveniently assemble and dismounting and change bolster, support component 20 is provided with fitting recess 21, bolster 30 is dismountable to be arranged in fitting recess 21.Can only bolster 30 be dismantled and be installed like this, not need whole cover opening buffering structure to dismantle.Further, consider the orientation problem to bolster 30 in dismounting and installation process, see Fig. 9, bolster 30 is also provided with positioning convex 31, and support component 20 is provided with the locating slot 22 corresponding with positioning convex 31 position, locating slot 22 is communicated with fitting recess 21.In dismounting and installation process, operating personnel all can carry out screens to determine its position according to positioning convex 31 pairs of bolsters 30.
Cover opening buffering structure strengthens the buffer capacity of bolster 30 further, first increases the quantity of bolster 30, and wherein, the quantity of fitting recess 21 is multiple, and multiple bolster 30 is arranged in fitting recess 21 correspondingly.In addition, the rubbing surface 32 that bolster 30 contacts with friction part 11 is cambered surface.The shape of cambered surface, in friction part and bolster CONTACT WITH FRICTION, effectively increases friction area, extends frictional distance, therefore effectively increase the buffer capacity of bolster 30.
Present invention also offers a kind of embodiment of electric cooker, specifically see Fig. 1 to Fig. 9, electric cooker comprises the cover opening buffering structure of main part 41, upper cover 42 and above-described embodiment, and cover body part 10 is connected to the inner side of upper cover 42, and support component 20 is fixedly connected on main part 41.See Fig. 8, support component 20 is ring-type, and support component 20 is set in the tip position of main part 41.
In the present embodiment, cover body part 10 and upper cover 42 are synchronized with the movement, upper cover 42 position is in figs. 3 and 4 position when closing completely, and upper cover 42 position is in Figure 5 location status when opening certain angle, and upper cover 42 position is in figure 6 position when opening completely.Can find out by Fig. 4 and Fig. 6, bolster 30 is separated with friction part 11, and in this case, bolster 30 and friction part 11 phase mutual friction can not occur and can not mutually extrude or compress.Can find out by Fig. 5, friction part 11 and bolster 30 there occurs and mutually extrude or compress, and in motion process within the specific limits, also can there is lasting friction with bolster 30 in friction part 11, material due to friction part in the present embodiment 11 is plastics or metal, and the material of bolster 30 is rubber elastomeric material, so in upper cover 42 opening procedure, friction part 11 can compress bolster 30 and produce certain decrement.
Further preferably, at upper cover 42 in opening procedure:
Upper cover 42 open angle between horizontal plane within the scope of 45 ° to 55 ° time, upper cover 42 is positioned at primary importance, and friction part 11 is fitted with bolster 30 and contacted;
Upper cover 42 open angle between horizontal plane within the scope of 70 ° to 75 ° time, upper cover 42 is positioned at the second place, and the decrement that friction part 11 compresses bolster 30 is maximum.
And, upper cover 42 by primary importance towards in second place motion process, the decrement that friction part 11 compresses bolster 30 increases gradually.Upper cover 42 by the second place towards in the motion process opened completely, the decrement that friction part 11 compresses bolster 30 reduces gradually.
Also just say, upper cover 42 is by closing in complete opening procedure completely, friction part 11 can encounter bolster 30 gradually, then friction part 11 and bolster 30 rub, and friction part 11 extrudes bolster 30 gradually or compresses, when upper cover 42 angle opened between horizontal plane is greater than 75 °, friction part 11 and bolster 30 gradually away from and rub continuing to produce, until during the fully open position of upper cover 42 motion, friction part 11 and bolster 30 are in released state again.It should be noted that, the outer shape of friction part 11 and the outer shape of bolster 30 need to carry out special setting, namely it arranges rule is set according to above-mentioned movement locus and mutual position relationship, wherein the outer shape of friction part 11 and the outer shape of bolster 30 can have multiple, repeat no longer one by one herein.
Electric cooker also comprises spring 50, and spring 50 is that spring 50 first end is connected on support component 20, and the second end of spring 50 is connected on upper cover 42 or in cover body part 10.Spring 50 is spring of uncapping, and for carrying out uncapping action and carry out spacing to upper cover 42, limits upper cover 42 when upper cover 42 is opened.
Certainly, be more than the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art, under the prerequisite not departing from its general principles, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (13)
1. a cover opening buffering structure, is characterized in that, comprising:
Cover body part (10);
Support component (20), one end of described cover body part (10) is connected on described support component (20) pivotly;
Bolster (30), is arranged on described support component (20);
Described cover body part (10) is provided with the friction part (11) corresponding with described bolster (30), described cover body part (10), in opening procedure or in closing process, forms CONTACT WITH FRICTION between described bolster (30) and described friction part (11).
2. cover opening buffering structure according to claim 1, is characterized in that, described cover body part (10) is when opening completely or closing, and described bolster (30) is separated with described friction part (11).
3. cover opening buffering structure according to claim 2, is characterized in that, described cover body part (10) is in opening procedure or in closing process, described bolster (30) and described friction part (11) Elastic Contact.
4. cover opening buffering structure according to claim 1, it is characterized in that, described support component (20) is provided with fitting recess (21), described bolster (30) is dismountable to be arranged in described fitting recess (21).
5. cover opening buffering structure according to claim 4, it is characterized in that, described bolster (30) has positioning convex (31), described support component (20) is provided with the locating slot (22) corresponding with described positioning convex (31) position, described locating slot (22) is communicated with described fitting recess (21).
6. cover opening buffering structure according to claim 4, is characterized in that, the quantity of described fitting recess (21) is multiple, and multiple described bolster (30) is arranged in described fitting recess (21) correspondingly.
7. cover opening buffering structure according to claim 1, is characterized in that, the rubbing surface (32) that described bolster (30) contacts with described friction part (11) is cambered surface.
8. an electric cooker, comprise main part (41) and upper cover (42), it is characterized in that, comprise the cover opening buffering structure described in claim 1 to 7, described cover body part (10) is connected to the inner side of described upper cover (42), and described support component (20) is fixedly connected on described main part (41).
9. electric cooker according to claim 8, is characterized in that, described support component (20) is ring-type, and described support component (20) is set in the tip position of described main part (41).
10. electric cooker according to claim 8, is characterized in that, described upper cover (42) is in opening procedure:
Described upper cover (42) open angle between horizontal plane within the scope of 45 ° to 55 ° time, described upper cover (42) is positioned at primary importance, and described friction part (11) is fitted with described bolster (30) and contacted;
Described upper cover (42) open angle between horizontal plane within the scope of 70 ° to 75 ° time, described upper cover (42) is positioned at the second place, and the decrement that described friction part (11) compresses described bolster (30) is maximum.
11. electric cookers according to claim 10, it is characterized in that, described upper cover (42) by described primary importance towards in described second place motion process, the decrement that described friction part (11) compresses described bolster (30) increases gradually.
12. electric cookers according to claim 11, it is characterized in that, described upper cover (42) by the described second place towards in the motion process opened completely, the decrement that described friction part (11) compresses described bolster (30) reduces gradually.
13. electric cookers according to claim 8, it is characterized in that, also comprise spring (50), described spring (50) first end is connected on described support component (20), and the second end of described spring (50) is connected on described upper cover (42) or in described cover body part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430029.8A CN105030043A (en) | 2015-07-21 | 2015-07-21 | Cover opening buffer structure and electric cooker with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430029.8A CN105030043A (en) | 2015-07-21 | 2015-07-21 | Cover opening buffer structure and electric cooker with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105030043A true CN105030043A (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510430029.8A Pending CN105030043A (en) | 2015-07-21 | 2015-07-21 | Cover opening buffer structure and electric cooker with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105030043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022199394A1 (en) * | 2021-03-22 | 2022-09-29 | 美智纵横科技有限责任公司 | Dust collection station for cleaning device, and cleaning system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201987265U (en) * | 2011-01-10 | 2011-09-28 | 格力电器（中山）小家电制造有限公司 | Cover opening buffering structure of electric cooker |
| CN202775908U (en) * | 2012-08-21 | 2013-03-13 | 中山市伊莱特电器有限公司 | Cover opening damping structure |
| CN203555614U (en) * | 2013-09-25 | 2014-04-23 | 美的集团股份有限公司 | Cover opening damping structure used for electrothermal electric appliance and electrothermal electric appliance therewith |
| CN104083094A (en) * | 2014-07-31 | 2014-10-08 | 佛山市顺德区美的电热电器制造有限公司 | Electric heating cooking utensil |
| CN204970800U (en) * | 2015-07-21 | 2016-01-20 | 珠海格力电器股份有限公司 | Cover opening buffer structure and electric cooker with same |
-
2015
- 2015-07-21 CN CN201510430029.8A patent/CN105030043A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201987265U (en) * | 2011-01-10 | 2011-09-28 | 格力电器（中山）小家电制造有限公司 | Cover opening buffering structure of electric cooker |
| CN202775908U (en) * | 2012-08-21 | 2013-03-13 | 中山市伊莱特电器有限公司 | Cover opening damping structure |
| CN203555614U (en) * | 2013-09-25 | 2014-04-23 | 美的集团股份有限公司 | Cover opening damping structure used for electrothermal electric appliance and electrothermal electric appliance therewith |
| CN104083094A (en) * | 2014-07-31 | 2014-10-08 | 佛山市顺德区美的电热电器制造有限公司 | Electric heating cooking utensil |
| CN204970800U (en) * | 2015-07-21 | 2016-01-20 | 珠海格力电器股份有限公司 | Cover opening buffer structure and electric cooker with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022199394A1 (en) * | 2021-03-22 | 2022-09-29 | 美智纵横科技有限责任公司 | Dust collection station for cleaning device, and cleaning system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |