CN204232953U - Guide structure and electric rice cooker of floatable temperature sensing bag - Google Patents
Guide structure and electric rice cooker of floatable temperature sensing bag Download PDFInfo
- Publication number
- CN204232953U CN204232953U CN201420646944.1U CN201420646944U CN204232953U CN 204232953 U CN204232953 U CN 204232953U CN 201420646944 U CN201420646944 U CN 201420646944U CN 204232953 U CN204232953 U CN 204232953U
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- temperature
- spring
- sensitive bag
- temperature sensing
- guide frame
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- 235000007164 Oryza sativa Nutrition 0.000 title abstract 3
- 235000009566 rice Nutrition 0.000 title abstract 3
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000000523 sample Substances 0.000 claims abstract description 13
- 230000014759 maintenance of location Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 241000209094 Oryza Species 0.000 abstract 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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Abstract
The utility model discloses a guide structure and electric rice cooker of floatable temperature sensing package relates to the stop device field of temperature sensing package, for solving the bad or inaccurate scheduling problem design of current temperature sensing package temperature sensing. The guide structure is arranged on a cover body of the electric cooker, and comprises a spring arranged above a temperature sensing bulb and a through hole arranged on a base of the cover body, wherein the temperature sensing bulb and the spring are detachably arranged in a cavity enclosed by an upper cover of the cover body and the base, a temperature sensing probe of the temperature sensing bulb extends out of the base from the cavity through the through hole, and the guide structure also comprises a temperature sensing bulb limiting part which is arranged on the base and has a limit temperature sensing bulb directional moving stroke. The utility model also discloses an electric rice cooker of including above-mentioned guide structure. The utility model discloses the temperature sensing package only can be directional removal in the stroke of injecing between the spacing portion of temperature sensing package on the base and the base upper surface, has solved temperature sensing package installation deviation or motion process and has produced the structure off normal and lead to the bad or unsafe problem of temperature sensing, simple structure, and is with low costs, safe and reliable.
Description
Technical field
The utility model relates to a kind of position limiting structure of temperature-sensitive bag, particularly relate to a kind of can floating sense thermometer bulb guide frame and there is the electric cooker of this guide frame.
Background technology
At present, the temperature-sensitive bag on electric cooker top cover generally adopts riveted joint fastening structure, can not realize the directed freely-movable of temperature-sensitive bag, there is temperature-sensitive bag and installs partially askew or temperature-sensitive bag and had error etc. by temperature sensing part fit-up gap and cause the inaccurate situation of temperature-sensitive.
Existing one floating sense thermometer bulb structure can have temperature sensor, and the top of temperature-sensitive bag is provided with spring, for realizing fluctuating of temperature-sensitive bag.But floating sense thermometer bulb structure can there is following problem in this: temperature-sensitive bag moves up and down and there is certain deviation, lack orientation and position limiting structure carries out spacing to temperature-sensitive bag, easily cause in installation deviation or motion process and produce the problems such as structure off normal, cause temperature-sensitive bag temperature-sensitive bad or inaccurate, poor reliability.
Utility model content
One of them object of the present utility model is that to propose a kind of structure simple, effectively solves the bad or inaccurate problem of temperature-sensitive that temperature-sensitive bag is installed or motion process causes due to Standard off normal, and what security reliability was strong can the guide frame of floating sense thermometer bulb.
Another object of the present utility model proposes a kind of structure simply, and cost is low, and temperature-sensitive bag temperature-sensitive is good and accurate, safe and reliable electric cooker.
For reaching this object, the utility model by the following technical solutions:
The utility model provide a kind of can the guide frame of floating sense thermometer bulb, described guide frame is arranged on the lid of electric cooker, it comprises the spring being arranged on the temperature-sensitive side of wrapping and the through hole be arranged on the base of described lid, described temperature-sensitive bag and described spring dismountable be arranged on described lid upper cover and the cavity that surrounds of described base in, the temperature-sensing probe of described temperature-sensitive bag stretches out described base by described through hole in described cavity, described guide frame also comprises and is arranged on described base and has the temperature-sensitive bag limiting section limiting described temperature-sensitive bag displacement stroke.
Further, described temperature-sensitive wraps the spring location division having and position described spring, the first spring locating slot that the top center that described spring location division is included in described temperature-sensitive bag is offered, the position that the bottom of described upper cover is relative with described first spring locating slot offers the second spring locating slot, the top of described spring is contained in described second spring locating slot, and its bottom is contained in described first spring locating slot.
Further, described temperature-sensitive wraps the spring location division having and position described spring, described spring location division is included in the spring retention posts of the top center setting protruding upward of described temperature-sensitive bag, the position that the bottom of described upper cover is relative with described spring retention posts offers spring locating slot, described spring housing is located on described spring retention posts, and the top of described spring is contained in described spring locating slot.
Further, outwardlyly on the periphery wall of described temperature-sensitive bag limited block is provided with;
When the temperature-sensing probe of described temperature-sensitive bag is with when being contacted by temperature sensing part, described in described temperature-sensitive packet compression, spring moves up to top, and the top of described limited block is against the bottom of the temperature-sensitive bag limiting section of described base;
When the temperature-sensing probe of described temperature-sensitive bag is not with when being contacted by temperature sensing part, under the effect of described spring, the bottom of described limited block is against the upper surface of described base.
Further, described temperature-sensitive bag limiting section is symmetrically arranged at least two gag lever posts, and the top of described gag lever post is outwardly is provided with jut;
When described in described temperature-sensitive packet compression, spring moves up to top, the top of described limited block is against the jut of described gag lever post.
Further, described limited block is symmetrically arranged at least two limiting brackets, described limiting bracket offers the open slot worn for described gag lever post.
Further, described limited block is symmetrically arranged at least two slide blocks, and described gag lever post vertically offers chute, and described slide block can along described slide.
Further, the cross sectional shape of described jut is trapezoidal or rectangle or triangle or other polygons.
The utility model additionally provides a kind of electric cooker, and comprising described above can the guide frame of floating sense thermometer bulb.
The beneficial effects of the utility model are:
The utility model provide a kind of can the guide frame of floating sense thermometer bulb, when temperature-sensitive bag is in running order, the temperature-sensing probe of temperature-sensitive bag contacts with by temperature sensing part, and Compress Spring moves upward, until temperature-sensitive bag cannot continue to move upward by the restriction of temperature-sensitive bag limiting section on base, now arrive the topmost position limiting motion; When temperature-sensitive bag temperature-sensitive completes, under the motive force effect of spring, temperature-sensitive Bao Ze moves downward, until when the temperature-sensing probe moving to temperature-sensitive bag departs from by temperature sensing part, temperature-sensitive bag cannot continue to move downward by the restriction of base upper surface, and temperature-sensitive bag is in the least significant end position limiting motion.The utility model temperature-sensitive bag only can do displacement in temperature-sensitive bag limiting section on base and the stroke that limits between base upper surface, efficiently solve temperature-sensitive bag installation deviation or motion process to produce structure off normal and cause the bad or inaccurate problem of temperature-sensitive, structure is simple, cost is low, and security reliability is strong.
The utility model additionally provide a kind of comprise above-mentioned can the electric cooker of guide frame of floating sense thermometer bulb, its temperature-sensitive bag temperature-sensitive is good and accurately, cost is low, safety and reliable.
Accompanying drawing explanation
Fig. 1 be the utility model embodiment one can the explosive view of guide frame of floating sense thermometer bulb;
Fig. 2 be the utility model embodiment one can the sectional view of guide frame of floating sense thermometer bulb;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the base of the utility model embodiment one and the installation diagram of temperature-sensitive bag;
Fig. 5 is the partial enlarged drawing at B place in Fig. 4;
Fig. 6 is the structural representation of the base of the utility model embodiment one;
Fig. 7 is the top view of the temperature-sensitive bag of the utility model embodiment one;
Fig. 8 be the utility model embodiment two can the sectional view of guide frame of floating sense thermometer bulb;
Fig. 9 is the partial enlarged drawing at C place in Fig. 9;
Figure 10 is the base of the utility model embodiment two and the installation diagram of temperature-sensitive bag;
Figure 11 is the partial enlarged drawing at D place in Figure 10;
Figure 12 is the top view of the temperature-sensitive bag of the utility model embodiment two.
In figure, 1, temperature-sensitive bag; 11, the first spring locating slot; 12, spring retention posts; 121, open slot; 13, limiting bracket; 14, slide block; 2, spring; 3, upper cover; 31, the second spring locating slot; 32, spring locating slot; 4, base; 41, gag lever post; 411, jut; 412, chute; 42, through hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Embodiment one:
The utility model provide a kind of can the guide frame of floating sense thermometer bulb, see Fig. 1 to Fig. 7, this can the guide frame of floating sense thermometer bulb be arranged on the lid of electric cooker, it comprises the spring 2 be arranged on above temperature-sensitive bag 1 and the through hole 42 be arranged on the base 4 of lid, temperature-sensitive bag 1 and spring 2 dismountable be arranged on lid upper cover 3 and the cavity that surrounds of base 4 in, the temperature-sensing probe of temperature-sensitive bag 1 passes through through hole 42 protuberate basic unit 4 in cavity, for contact by temperature sensing part temperature sensor.
As shown in Figures 2 and 3, in the present embodiment, the top center of temperature-sensitive bag 1 offers the first spring locating slot 11, the position that the bottom of upper cover 3 is relative with the first spring locating slot 11 offers the second spring locating slot 31, the top of spring 2 is contained in the second spring locating slot 31, and its bottom is contained in the first spring locating slot 11.The design of this structure well achieves the location to spring, when effectively prevent spring assembling or temperature-sensitive packet compression spring works, off normal occurs and causes the bad or inaccurate phenomenon of temperature-sensitive.
Temperature-sensitive bag 1 can constantly fluctuate in the course of the work, occur to prevent temperature-sensitive bag 1 installing and produce structure off normal in the partially askew or course of work and the temperature-sensitive that causes is bad or inaccurate, guide frame also comprises and is arranged on base 4 and has the temperature-sensitive bag limiting section of restriction temperature-sensitive bag 1 displacement stroke.See Fig. 4 to Fig. 6, in the present embodiment, two approximate T-shape gag lever posts 41 that temperature-sensitive bag limiting section is preferably symmetrical set, the top of gag lever post 41 is outwardly is provided with jut 411, the cross sectional shape of this jut 411 is polygon, for limiting the topmost position that temperature-sensitive bag 1 moves up.
In addition, outwardlyly on the periphery wall of the close top of temperature-sensitive bag 1 be provided with limited block, in the present embodiment, limited block is two limiting brackets 13 be symmetrical set, and the outer ledge of limiting bracket 13 offers the open slot 121 (as shown in Figure 7) worn for gag lever post 41.The design of this open slot structure makes temperature-sensitive bag can do displacement by the vertical direction, plays guiding and positioning action to the motion of temperature-sensitive bag, efficiently solves temperature-sensitive and wraps in the problem that off normal easily occurs in motion process.
When temperature-sensitive bag 1 is in running order, namely the temperature-sensing probe of temperature-sensitive bag 1 contacts with by temperature sensing part, temperature-sensitive bag 1 is because being subject to External Force Acting Compress Spring 2, and the topmost position limiting and move is moved up to along gag lever post 41, now, the top of limiting bracket 13 is against the bottom of gag lever post 41 top jut 411, temperature-sensitive bag 1 cannot continue to move upward because being subject to the restriction of jut 411 bottom confined planes, so, achieve temperature-sensitive bag 1 and fitting tightly by temperature sensing part, protection temperature-sensitive bag 1 is unlikely to off normal, makes temperature-sensitive bag 1 temperature-sensitive good and accurately; When temperature-sensitive bag 1 temperature-sensitive completes, under the motive force effect of spring 2, temperature-sensitive bag 1 moves downward along gag lever post 41, until when the temperature-sensing probe moving to temperature-sensitive bag 1 departs from by temperature sensing part, the bottom of limiting bracket 13 is just against the upper surface of base 4, temperature-sensitive bag 1 cannot continue to move downward, and temperature-sensitive bag 1 is in the least significant end position limiting motion.
That is, displacement is done along gag lever post 41 in the stroke that temperature-sensitive bag 1 only can limit between the bottom of gag lever post 41 top jut 411 and the upper surface of base 4, efficiently solve temperature-sensitive bag installation deviation or motion process to produce structure off normal and cause the bad or inaccurate problem of temperature-sensitive, structure is simple, cost is low, safety and reliable.
Embodiment two:
The utility model provide a kind of can the guide frame of floating sense thermometer bulb, see Fig. 8 to Figure 12, this guide frame of floating sense thermometer bulb can comprise the spring 2 be arranged on above temperature-sensitive bag 1 and the through hole 42 be arranged on the base 4 of lid, temperature-sensitive bag 1 and spring 2 dismountable be arranged on lid upper cover 3 and the cavity that surrounds of base 4 in, the temperature-sensing probe of temperature-sensitive bag 1 passes through through hole 42 protuberate basic unit 4, for contact by temperature sensing part temperature sensor in cavity.
See Fig. 8 and Fig. 9, cause temperature-sensitive bad or inaccurate in order to avoid there is off normal when spring assembling or temperature-sensitive packet compression spring works, the top center of temperature-sensitive bag 1 is protruding upward is provided with spring retention posts 12, the position that the bottom of upper cover 3 is relative with spring retention posts 12 offers spring locating slot 32, spring 2 is set on spring retention posts 12, the top of spring 2 is contained in spring locating slot 32, so achieves the location of spring.
As shown in Figure 10 to Figure 12, outwardlyly on the periphery wall of temperature-sensitive bag 1 be provided with limited block, in the present embodiment, limited block is preferably symmetrically arranged two slide blocks 14.Base 4 has the temperature-sensitive bag limiting section of restriction temperature-sensitive bag about 1 displacement stroke, this temperature-sensitive bag limiting section is two gag lever posts 41 be symmetrical set, the top of gag lever post 41 is outwardly is provided with jut 411, the cross sectional shape of this jut 411 is rectangle, is used for limiting the topmost position that temperature-sensitive bag 1 moves up.
In addition, the inner side of gag lever post 41 vertically offers chute 412, and slide block 14 can slide along chute 412.Identical with the open slot structure function described in embodiment one, the motion of fit structure to temperature-sensitive bag in the vertical direction of chute and slide block serves leads and positioning action, solves temperature-sensitive and wraps in the problem that off normal easily occurs in motion process.
The temperature-sensitive bag 1 of the present embodiment only allows to do displacement along chute 412 in the stroke that limits between the bottom and the upper surface of base 4 of gag lever post 41 top jut 411, its specific works principle and the operation principle described in embodiment one similar, do not repeat them here.
Embodiment three:
Present embodiments provide a kind of electric cooker, this electric cooker comprise as described in embodiment one or embodiment two can the guide frame of floating sense thermometer bulb.The present embodiment structure is simple, and not only temperature-sensitive bag temperature-sensitive is good and accurately, and cost is low, safety and reliable.
The structure that above embodiment installs fixing spring is not limited to above-mentioned situation, and other can realize the structure to spring location.The quantity of gag lever post and the limiting bracket be slidably matched with gag lever post or slide block does not limit to two, its concrete quantity can need to arrange according to real work, simultaneously, the shape of the shape of gag lever post and structure and the limiting bracket be mated or slide block and structure are not limited to above-mentioned situation, can also be other fit structures, can meet and not only realize temperature-sensitive bag and vertically do directed movement but also the requirement that temperature-sensitive contracted affreightment moves stroke range can be limited.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (9)
1. one kind can the guide frame of floating sense thermometer bulb, described guide frame is arranged on the lid of electric cooker, it comprises the spring (2) being arranged on temperature-sensitive bag (1) top and the through hole (42) be arranged on the base (4) of described lid, described temperature-sensitive bag (1) and described spring (2) dismountable be arranged on described lid upper cover (3) and the cavity that surrounds of described base (4) in, the temperature-sensing probe of described temperature-sensitive bag (1) stretches out described base (4) by described through hole (42) in described cavity, it is characterized in that: described guide frame also comprises that to be arranged on described base (4) upper and have the temperature-sensitive bag limiting section limiting described temperature-sensitive bag (1) displacement stroke.
2. according to claim 1 can the guide frame of floating sense thermometer bulb, it is characterized in that: described temperature-sensitive bag (1) has the spring location division positioned described spring (2), the first spring locating slot (11) that the top center that described spring location division is included in described temperature-sensitive bag (1) is offered, the position that the bottom of described upper cover (3) is relative with described first spring locating slot (11) offers the second spring locating slot (31), the top of described spring (2) is contained in described second spring locating slot (31), its bottom is contained in described first spring locating slot (11).
3. according to claim 1 can the guide frame of floating sense thermometer bulb, it is characterized in that: described temperature-sensitive bag (1) has the spring location division positioned described spring (2), described spring location division is included in the spring retention posts (12) of the top center setting protruding upward of described temperature-sensitive bag (1), the position that the bottom of described upper cover (3) is relative with described spring retention posts (12) offers spring locating slot (32), described spring (2) is set on described spring retention posts (12), the top of described spring (2) is contained in described spring locating slot (32).
4. according to Claims 2 or 3 can the guide frame of floating sense thermometer bulb, it is characterized in that: outwardlyly on the periphery wall of described temperature-sensitive bag (1) be provided with limited block;
When the temperature-sensing probe of described temperature-sensitive bag (1) is with when being contacted by temperature sensing part, described temperature-sensitive bag (1) is compressed described spring (2) and is moved up to top, and the top of described limited block is against the bottom of the temperature-sensitive bag limiting section of described base (4);
When the temperature-sensing probe of described temperature-sensitive bag (1) is not with when being contacted by temperature sensing part, under the effect of described spring (2), the bottom of described limited block is against the upper surface of described base (4).
5. according to claim 4 can the guide frame of floating sense thermometer bulb, it is characterized in that: described temperature-sensitive bag limiting section is symmetrically arranged at least two gag lever posts (41), the top of described gag lever post (41) is outwardly is provided with jut (411);
When described temperature-sensitive bag (1) compress described spring (2) move up to top time, the top of described limited block is against the jut (411) of described gag lever post (41).
6. according to claim 5 can the guide frame of floating sense thermometer bulb, it is characterized in that: described limited block is symmetrically arranged at least two limiting brackets (13), described limiting bracket (13) offers the open slot (121) worn for described gag lever post (41).
7. according to claim 5 can the guide frame of floating sense thermometer bulb, it is characterized in that: described limited block is symmetrically arranged at least two slide blocks (14), described gag lever post (41) vertically offers chute (412), described slide block (14) can slide along described chute (412).
8. according to claim 5 can the guide frame of floating sense thermometer bulb, it is characterized in that: the cross sectional shape of described jut (411) is trapezoidal or rectangle or triangle or other polygons.
9. an electric cooker, is characterized in that: comprise as described in any one of claim 1-8 can the guide frame of floating sense thermometer bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646944.1U CN204232953U (en) | 2014-10-31 | 2014-10-31 | Guide structure and electric rice cooker of floatable temperature sensing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646944.1U CN204232953U (en) | 2014-10-31 | 2014-10-31 | Guide structure and electric rice cooker of floatable temperature sensing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204232953U true CN204232953U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646944.1U Expired - Fee Related CN204232953U (en) | 2014-10-31 | 2014-10-31 | Guide structure and electric rice cooker of floatable temperature sensing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204232953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352173A (en) * | 2014-10-31 | 2015-02-18 | 珠海格力电器股份有限公司 | Guide structure and electric rice cooker of floatable temperature sensing bag |
-
2014
- 2014-10-31 CN CN201420646944.1U patent/CN204232953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352173A (en) * | 2014-10-31 | 2015-02-18 | 珠海格力电器股份有限公司 | Guide structure and electric rice cooker of floatable temperature sensing bag |
| CN104352173B (en) * | 2014-10-31 | 2017-01-11 | 珠海格力电器股份有限公司 | Guide structure and electric rice cooker of floatable temperature sensing bag |
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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: 20150401 |