CN210748673U - Temperature-sensing drainage device for electric pot - Google Patents
Temperature-sensing drainage device for electric pot Download PDFInfo
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- CN210748673U CN210748673U CN201920822093.4U CN201920822093U CN210748673U CN 210748673 U CN210748673 U CN 210748673U CN 201920822093 U CN201920822093 U CN 201920822093U CN 210748673 U CN210748673 U CN 210748673U
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Abstract
The utility model provides a temperature sensing drainage device for electric pot, including heating pot and the supporter that has the inner chamber, the bottom of heating pot stretches out there is the hollow cylinder body, the internal drainage chamber that radially runs through that is equipped with of cylinder, the supporter sets up in the drainage intracavity, the supporter inner chamber is provided with the baffle that has the several through-hole, still including all setting up in the first brace table of supporter inner chamber, the body of rod, carry out flexible first spring according to the temperature height, carry out flexible second spring according to the pressure size, a second supporting bench, the body of rod passes one of them through-hole of baffle, first brace table and a second supporting bench are fixed in the both ends of the body of rod respectively, first spring housing is established at the lateral wall of the body of rod that is located the baffle top, the lateral wall of the body of rod that is located the. Compared with the prior art, the utility model, avoid using the metal magnet, make the electric pan have the temperature sensing drainage function to improve degree of automation, the user of being convenient for uses.
Description
Technical Field
The utility model belongs to the technical field of household electrical appliances, a temperature sensing drainage device for an electric pan is related to.
Background
At present, in the prior art, an electric cooker is one of common household cooking utensils, and during cooking and cooking, steam is discharged from an exhaust valve on a cooker cover, so that liquid in the cooker is completely evaporated, and thus rice is cooked, for example, in chinese patent CN201610958118.4, the electric cooker for separating soup and rice is disclosed, which comprises a filter pot, a partition plate, a rice soup storage box and an electric control valve, wherein the top of the filter pot is provided with an outward flange, the flow guide nozzle comprises a cylindrical part and an inverted cone frustum-shaped part, and the cylindrical part is communicated with an inner cooker; the lower end surface of the flow guide nozzle and the upper end surface of the flow guide liquid collecting part are on the same plane; or the lower end of the flow guide nozzle on the inner pot extends into the flow guide liquid collecting part; an annular supporting platform is arranged at the upper part of the inner cavity of the shell, and a plurality of inserting plate holes are uniformly distributed in an annular shape on the annular supporting platform; the upper opening end of the heat preservation pot is provided with an outward flange which is provided with a bolt plate along the axis of the heat preservation pot; the annular supporting platform supports the outward turned edge, and the plug pin plate is inserted into the plug board hole. The technical problems exist are as follows: the drainage among the above-mentioned technique is that the metal magnet and the relevant structure realization of setting up the magnetic conduction in water conservancy diversion mouth department, and this kind of structure of realizing the drainage is comparatively complicated, especially after metal magnet's magnetism used a period, magnetism can reduce for degree of automation is lower, leads to the user to use inconvenient.
Therefore, the utility model provides a temperature sensing drainage device for an electric cooker.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an object of the present invention is to provide a temperature-sensitive drainage device for an electric rice cooker, in which a first spring that expands and contracts according to the temperature and a second spring that expands and contracts according to the pressure are used, and the first spring expands and is expanded when the temperature is high, so that a first support table is separated from the top of a support body; when the temperature is lower, the first spring is compressed, so that the first supporting platform and the top of the supporting body are closed; therefore, the use of a metal magnet is avoided, and the electric cooker has the temperature sensing and water discharging functions, so that the automation degree is improved, and the use by a user is facilitated.
The purpose of the utility model can be realized by the following technical proposal:
a temperature-sensing drainage device for an electric cooker comprises a heating cooker and a supporting body with an inner cavity, wherein a hollow cylindrical body extends out of the bottom of the heating cooker, a drainage cavity which radially penetrates through the cylindrical body is arranged in the cylindrical body, the supporting body is arranged in the drainage cavity, a partition plate with a plurality of through holes is arranged in the inner cavity of the supporting body,
still including all setting up in the first supporting station of supporter inner chamber, the body of rod, carry out the first spring that stretches out and draws back according to the temperature height, carry out the second spring that stretches out and draws back according to the pressure size, the body of rod passes one of them through-hole of baffle, first supporting station and second brace table are fixed in respectively the both ends of the body of rod, first spring housing is established and is located the baffle top the lateral wall of the body of rod, the second spring housing is established and is located the baffle below the lateral wall of the body of rod.
As a preferable technical solution, when the temperature in the heating pan is lower than a set temperature, the first spring is in a compressed state and the second spring is in an open state, so that the first supporting table and the top of the supporting body are closed; when the temperature in the heating pot is more than or equal to the set temperature, the first spring is in an open state and the second spring is in a compressed state, so that the first supporting table is separated from the top of the supporting body.
As a preferred technical scheme, the support body comprises a hollow circular ring part, a cylindrical part and an inverted cone part, wherein the top of the cylindrical part is integrally connected with the bottom of the inner ring of the circular ring part, and the inverted cone part is integrally connected with the bottom of the cylindrical part;
the outer side wall of the cylindrical part is provided with a plurality of annular grooves, every two adjacent annular grooves are arranged alternately, and each annular groove is internally sleeved with a sealing ring.
As a preferred technical scheme, the number of the annular grooves and the number of the sealing rings are two, and each sealing ring is sleeved in the corresponding annular groove.
Preferably, the cylindrical body includes a cylindrical portion and an inverted truncated cone portion extending along a bottom of the cylindrical portion, and the drain chamber penetrates the cylindrical portion and the inverted truncated cone portion.
Preferably, the rod body further comprises a screw, and the screw penetrates through the second support platform and is fixed to the bottom of the rod body.
As above, the utility model relates to a temperature sensing drainage device for electric pot has following beneficial effect:
compared with the prior art, after the temperature sensing and water discharging device for the electric cooker is utilized, by adopting the structure, the first support platform, the rod body, the first spring which stretches according to the temperature, the second spring which stretches according to the pressure and the second support platform are arranged in the inner cavity of the support body, the rod body penetrates through one through hole of the partition board, the first supporting platform and the second supporting platform are respectively fixed at two ends of the rod body, the first spring is sleeved on the outer side wall of the rod body above the partition plate, the second spring is sleeved on the outer side wall of the rod body below the partition plate, the first spring which stretches according to the temperature and the second spring which stretches according to the pressure are utilized, and the first spring expands and is expanded when the temperature is higher, so that the first support table is separated from the top of the support body; when the temperature is lower, the first spring is compressed, so that the first supporting platform and the top of the supporting body are closed; the second spring is arranged to facilitate resetting, so that the problem that the first supporting table cannot be reset due to insufficient elasticity is solved; therefore, the use of a metal magnet is avoided, and the electric cooker has the temperature sensing and water discharging functions, so that the automation degree is improved, and the use by a user is facilitated.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a perspective view of a temperature-sensitive drainage device for an electric rice cooker;
FIG. 2 is an exploded view of a temperature-sensing drainage device for an electric rice cooker;
FIG. 3 is an enlarged view of a supporting body structure of a temperature-sensitive drainage device for an electric rice cooker;
FIG. 4 is a front view of a temperature sensitive drain for an electric rice cooker;
FIG. 5 is an enlarged cross-sectional view taken along line A-A of FIG. 4 showing the first support platform and the top of the support body in a closed position;
FIG. 6 is an enlarged sectional view taken along line A-A of the first support stand of the temperature-sensitive drainage device for an electric rice cooker, in a state of being separated from the top of the support stand.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.
In the following examples, the direction is defined by the arrow in fig. 2, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, the rear side perpendicular to the paper surface is the rear direction, the inner cavity of the support body is the inside, and the outer wall of the support body is the outside.
Referring to fig. 1 to 6, a temperature-sensing drainage device for an electric pot comprises a heating pot 1 and a support body 2 having an inner cavity 20, wherein a hollow cylindrical body 3 extends from the bottom of the heating pot 1, a drainage cavity 30 radially penetrating through the cylindrical body 3 is arranged in the cylindrical body 3, the support body 2 is arranged in the drainage cavity 30, a partition plate 4 having a plurality of through holes 40 is arranged in the inner cavity of the support body 2,
still including all setting up in the first supporting station 5 of 2 inner chambers of supporter, the body of rod 6, carry out the first spring 7 that stretches out and draws back according to the temperature height, carry out the second spring 8, the second supporting bench 9 that stretches out and draws back according to the pressure size, the body of rod 6 passes one of them through-hole 40 of baffle 4, first supporting station 5 and second supporting bench 9 are fixed in respectively the both ends of the body of rod 6, 7 covers of first spring are established and are located baffle 4 top the lateral wall of the body of rod 6, 8 covers of second spring are established and are located baffle 4 below the lateral wall of the body of rod 6. Compared with the prior art, the utility model utilizes the first spring 7 which can expand and contract according to the temperature and the second spring 8 which can expand and contract according to the pressure, when the temperature is higher, the first spring 7 expands and is expanded, so that the first supporting platform 5 is separated from the top of the supporting body 2; when the temperature is lower, the first spring 7 is compressed under the action of the gravity of the first supporting platform 5, so that the first supporting platform 5 and the top of the supporting body 2 are closed; the second spring 8 is arranged to facilitate resetting, so that the problem that the first supporting table 5 cannot reset due to insufficient elasticity is solved; therefore, the use of a metal magnet is avoided, and the electric cooker has the temperature sensing and water discharging functions, so that the automation degree is improved, and the use by a user is facilitated.
As shown in fig. 4, 5 and 6, when the temperature in the heating pan is lower than the set temperature, the first spring 7 is in a compressed state and the second spring 8 is in an open state, so that the first supporting platform 5 is closed with the top of the supporting body 2; when the temperature in the heating pan 1 is greater than or equal to the set temperature, the first spring 7 is in an open state and the second springs 8 are in a compressed state, so that the first supporting table 5 is separated from the top of the supporting body 2.
As shown in fig. 2 and 3, in order to improve the sealing performance between the supporting body 2 and the cylindrical body 3, the supporting body 2 includes a hollow circular ring portion 21, a cylindrical portion 22, and an inverted cone portion 23, the top of the cylindrical portion 22 is integrally connected with the bottom of the inner ring of the circular ring portion 21, and the inverted cone portion 23 is integrally connected with the bottom of the cylindrical portion 22;
the outer side wall of the cylindrical part 22 is provided with a plurality of annular grooves 220, every two adjacent annular grooves 220 are arranged alternately, and each annular groove 220 is internally sleeved with a sealing ring 10. Through setting up above-mentioned structure, can be with the inseparabler laminating of supporter 2 in drainage chamber 30, avoid water to flow out between the inside wall of supporter 2 and cylinder 3, the effectual leakproofness that has improved between supporter 2 and the cylinder 3.
Referring to fig. 2, two annular grooves 220 and two sealing rings 10 are provided, and each sealing ring 10 is sleeved in the corresponding annular groove 220. It should be noted that: the annular groove 220 and the seal ring 10 are not limited thereto, and other suitable numbers may be used.
As shown in fig. 4 and 5, the cylindrical body 3 includes a cylindrical portion 31 and an inverted truncated cone portion 32 extending along a bottom of the cylindrical portion 31, and the drain chamber 30 penetrates the cylindrical portion 31 and the inverted truncated cone portion 32.
As shown in fig. 5 or fig. 6, the device further includes a screw 11, and the screw 11 passes through the second support platform 9 and is fixed at the bottom of the rod body 6.
As above, the utility model relates to a temperature sensing drainage device for electric pot has following beneficial effect:
after the temperature-sensing drainage device for the electric cooker is utilized, compared with the prior art, due to the adoption of the structure, the rod body passes through one of the through holes of the partition plate through the first supporting platform and the rod body in the inner cavity of the supporting body, the first spring which stretches according to the temperature, the second spring which stretches according to the pressure and the second supporting platform, the first supporting platform and the second supporting platform are respectively fixed at the two ends of the rod body, the first spring sleeve is arranged on the outer side wall of the rod body above the partition plate, and the second spring sleeve is arranged on the outer side wall of the rod body below the partition plate; the first spring which stretches according to the temperature and the second spring which stretches according to the pressure are utilized, and the first spring expands and is expanded when the temperature is higher, so that the first support table is separated from the top of the support body; when the temperature is lower, the first spring is compressed under the action of the gravity of the first support table, so that the first support table and the top of the support body are closed; the second spring is arranged to facilitate resetting, so that the problem that the first supporting table cannot be reset due to insufficient elasticity is solved; therefore, the use of a metal magnet is avoided, and the electric cooker has the temperature sensing and water discharging functions, so that the automation degree is improved, and the use by a user is facilitated.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a temperature sensing drainage device for electric pot, includes heating pot and the supporter that has the inner chamber, the bottom of heating pot stretches out and has the hollow cylinder body, and the internal drainage chamber that radially runs through that is equipped with of cylinder, supporter set up in the drainage intracavity, and the supporter inner chamber is provided with the baffle that has the several through-hole, its characterized in that:
still including all setting up in the first supporting station of supporter inner chamber, the body of rod, carry out the first spring that stretches out and draws back according to the temperature height, carry out the second spring that stretches out and draws back according to the pressure size, the body of rod passes one of them through-hole of baffle, first supporting station and second brace table are fixed in respectively the both ends of the body of rod, first spring housing is established and is located the baffle top the lateral wall of the body of rod, the second spring housing is established and is located the baffle below the lateral wall of the body of rod.
2. The temperature sensitive drainage device for an electric pot according to claim 1, wherein: when the temperature in the heating pot is lower than the set temperature, the first spring is in a compressed state and the second spring is in an opened state, so that the first supporting platform and the top of the supporting body are closed; when the temperature in the heating pot is more than or equal to the set temperature, the first spring is in an open state and the second spring is in a compressed state, so that the first supporting table is separated from the top of the supporting body.
3. The temperature sensitive drainage device for an electric pot according to claim 1, wherein: the supporting body comprises a hollow circular ring part, a cylindrical part and an inverted cone part, the top of the cylindrical part is integrally connected with the bottom of the inner ring of the circular ring part, and the inverted cone part is integrally connected with the bottom of the cylindrical part;
the outer side wall of the cylindrical part is provided with a plurality of annular grooves, every two adjacent annular grooves are arranged alternately, and each annular groove is internally sleeved with a sealing ring.
4. The temperature sensitive drainage device for an electric pot according to claim 3, wherein: the annular groove with the sealing washer is two, every the sealing washer all overlaps and locates correspondingly in the annular groove.
5. The temperature sensitive drainage device for an electric pot according to any one of claims 1 to 4, wherein: the cylindrical body includes a cylindrical portion and an inverted frustoconical portion extending along a bottom of the cylindrical portion, the drainage cavity extending through the cylindrical portion and the inverted frustoconical portion.
6. The temperature sensitive drainage device for an electric pot according to any one of claims 1 to 4, wherein: the screw penetrates through the second supporting platform and is fixed to the bottom of the rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822093.4U CN210748673U (en) | 2019-05-30 | 2019-05-30 | Temperature-sensing drainage device for electric pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822093.4U CN210748673U (en) | 2019-05-30 | 2019-05-30 | Temperature-sensing drainage device for electric pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210748673U true CN210748673U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920822093.4U Active CN210748673U (en) | 2019-05-30 | 2019-05-30 | Temperature-sensing drainage device for electric pot |
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|---|---|
| CN (1) | CN210748673U (en) |
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- 2019-05-30 CN CN201920822093.4U patent/CN210748673U/en active Active
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