Electric pressure cooker with cover closing detector

An electric pressure cooker and detection device technology, which is applied to pressure cookers, household appliances, kitchen appliances, etc., can solve the problems of poor sealing detection effect, lack of early warning function, and large use limitations, and achieves simplified structure, strong functionality, Practical effect

Inactive Publication Date: 2018-12-14
黄文才
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AI-Extracted Technical Summary

Problems solved by technology

[0003] The electric pressure cooker lid seal detection effect in the prior art is not good, and it does not have an early warning function, and its use is limited. If the pressure cooker is used without the lid seal, it will not only cause a lot of waste of...
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Method used

A kind of electric pressure cooker with cover closing detection device according to the present invention, in use, adds a plurality of evenly distributed touch protrusions 8 at the bottom of pressure cooker cover 2, simultaneously in the inside of pressure cooker body 1 The lid closing detection component 9 is added, which can be sealed and closed by the pressure cooker lid 2 during use. When the lid is closed, touching the protrusion 8 can completely squeeze the elastic electric contact piece 12 inside the fixed groove 11, and use the elastic electric contact piece 12 and the conductive copper plate 14 realize the circuit closure, so that the indicator light 5 lights up, indicating that it has been closed, and when the elastic electric contact piece 12 in the unextruded fixed groove 11 of the protruding post 8 is touched, the warning speaker 6 and the indicator light 5 will Start, warn the user, the principle is simple, also added fixed column block 17 on pressure cooker cover 2 simultaneously, and added rotating hinge 18 and buckle convex strip 19, added magnet block 20 on buckle convex strip 19, can use The magnet block 20 and the magnetic adsorption part 21 are adsorbed, effectively impelling the touch protrusion 8 at the bottom of the pressure cooker lid 2 to be placed in alignment with the fixing groove 11, which can ensure the sealing of the lid and is more practical.
Please refer to Fig. 1, the bottom of described pressure cooker body 1 is provided with fixed pad 15, and described fixed pad 15 is made as elastic rubber material. Through such a design, the stability and insulation of the entire device can be enhanced by using the fixed feet 15, making it safer to use.
Please refer to Fig. 1, the top of described pressure end cap 2 is provided with fixed column block 17, and the bottom of described fixed column block 17 is provided with rotary hinge 18, and the bottom of described rotary hinge 18 is rotationally connected buckle raised bar 19. The bottom of the buckle protrusion 19 is connected to the magnet block 20, and the top of the control panel 4 is provided wi...
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Abstract

The invention discloses an electric pressure cooker with a cover closing detector. The electric pressure cooker comprises a pressure cooker body and a pressure cooker cover; the pressure cooker coveris arranged in the top of the pressure cooker body, handle rods are arranged symmetrically in the left and right sides of the pressure cooker body and fixedly connected to the pressure cooker body, the front side of the pressure cooker body is provided with a control panel, an indicating lamp is arranged in the left upper portion of the control panel, and a warning loudspeaker is arranged in a right upper portion of the control panel; and the top of the pressure cooker cover is provided with a fixed protruded column, the fixed protruded column is fixedly connected with the pressure cooker cover, the bottom edge of the pressure cooker cover is provided with touch protruded columns, and cover closing detection assemblies are arranged below the touch protruded columns respectively. The coverclosing detection assemblies are additionally arranged in the pressure cooker body, and the pressure cooker cover is provided with the corresponding touch protruded columns, and in the contact processof the cover closing detection assemblies and the touch protruded columns, whether the cooker is closed is warned and detected; and the electric pressure cooker is simple in the whole structure and strong in functions.

Application Domain

Pressure-cookers

Technology Topic

LoudspeakerCooker +1

Image

  • Electric pressure cooker with cover closing detector
  • Electric pressure cooker with cover closing detector
  • Electric pressure cooker with cover closing detector

Examples

  • Experimental program(1)

Example Embodiment

[0023] In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.
[0024] see Figure 1-4 , the present invention provides a technical solution: an electric pressure cooker with a lid closing detection device, comprising a pressure cooker body 1 and a pressure cooker cover 2, the pressure cooker body 1 is provided with the pressure cooker cover 2 on the top, and the pressure cooker body 1 The left and right sides are symmetrically provided with handle bars 3, the handle bars 3 are fixedly connected with the pressure cooker body 1, the front of the pressure cooker body 1 is provided with a control panel 4, and the upper left side of the control panel 4 is provided with an indication Lamp 5, the upper right side of the control panel 4 is provided with a warning speaker 6; the top of the pressure cooker cover 2 is provided with a fixed convex column 7, the fixed convex column 7 is fixedly connected with the pressure cooker cover 2, the pressure cooker cover The bottom edge of 2 is provided with a plurality of touch protrusions 8 , and a lid closing detection assembly 9 is arranged directly below the touching protrusions 8 , and the lid closing detection assembly 9 is fixedly connected to the inside of the pressure cooker body 1 .
[0025] see image 3 , the lid closing detection assembly 9 includes a fixed seat box 10 , the top of the fixed seat box 10 is provided with a fixed groove 11 , and the size of the fixed groove 11 corresponds to the touch protrusion 8 . Through such a design, the fixing groove 11 can be used to touch the protruding post 8 for cooperation, the closed cover can be detected, and the closure can be performed.
[0026] see image 3 The interior of the fixing groove 11 is provided with an elastic electrified contact piece 12 , the left end of the elastic electrified contact piece 12 is connected to the power cord 13 , and the power cord 13 is connected to the warning speaker 6 and the indicator light 5 . Through such a design, when the elastic electrified contact piece 12 cannot be squeezed by touching the protruding post 8, the warning speaker 6 and the indicator light 5 will be activated to warn the user.
[0027] see image 3 The bottom end of the fixing groove 11 is provided with a conductive copper plate 14 , the bottom of the conductive copper plate 14 is connected to the power line 13 , and the left end of the power line 13 is connected to the indicator light 5 . Through such a design, when the contact protrusion 8 presses the elastic electrified contact piece 12, the indicator light 5 lights up, indicating that the cover has been sealed.
[0028] see figure 1 , the bottom of the pressure cooker body 1 is provided with a fixed foot 15, and the fixed foot 15 is made of elastic rubber material. Through such a design, the fixed feet 15 can be used to enhance the stability and insulation of the entire device, making it safer to use.
[0029] see figure 2 , the top of the pressure cooker body 1 is provided with a sealing block 16 , and the sealing block 16 is fitted with the pressure cooker cover 2 . Through such a design, the sealing performance of the equipment can be enhanced as a whole by the additional sealing gasket 16 .
[0030] see figure 1 , the top of the pressure end cover 2 is provided with a fixed column block 17, the bottom of the fixed column block 17 is provided with a rotating hinge 18, the bottom of the rotating hinge 18 is rotatably connected to the buckle convex strip 19, and the buckle convex The bottom of the bar 19 is connected to the magnet block 20, and the top of the control panel 4 is provided with a magnetic adsorption part 21, and the magnetic adsorption part 21 is recessed inward as a whole. Through this design, the magnet block 20 on the snap-on protruding strip 19 and the magnetic adsorption part 21 can be used for adsorption, so that the touch protrusion 8 at the bottom of the pressure end cap can be accurately snapped into the fixing groove 11, which is more convenient to use.
[0031] see Figure 4 , the inner side of the pressure end cover 2 is provided with a plurality of touch protrusions 8, and the touch protrusions 8 are evenly distributed at equal distances. Through such a design, the sealing effect of the closing cover can be enhanced by using a plurality of touching protrusions 8 .
[0032] In the electric pressure cooker with the lid closing detection device according to the present invention, during use, a plurality of evenly distributed touch protrusions 8 are added to the bottom of the pressure cooker lid 2 , and at the same time, a closed lid is added to the inside of the pressure cooker body 1 . The lid detection assembly 9 can be sealed and closed by the pressure cooker lid 2 during use. When the lid is closed, the contact protrusions 8 can completely squeeze the elastic electrified contact piece 12 inside the fixing groove 11, and the elastic electrified contact piece 12 can be used to connect with the conductive The copper plate 14 realizes the circuit closure, so that the indicator light 5 lights up, indicating that it has been closed. When the elastic electrified contact piece 12 in the fixed groove 11 is not pressed by the contact bump 8, the warning speaker 6 and the indicator light 5 will be activated, warning User, the principle is simple, and at the same time, a fixed column block 17 is added to the pressure cooker cover 2, and a rotating hinge 18 and a snap rib 19 are added, and a magnet block 20 is added on the snap rib 19, and the magnet block 20 can be used. Adsorbing with the magnetic adsorption part 21 effectively urges the contact protrusions 8 at the bottom of the pressure cooker cover 2 to be placed in alignment with the fixing grooves 11 , which can ensure that the cover is closed and sealed, and has strong practicability.
[0033]The pressure cooker body-1, the pressure cooker cover-2, the handle bar-3, the control panel-4, the indicator light-5, the warning speaker-6, the fixed convex column-7, the touching convex column-8, the lid closing detection of the present invention Component-9, fixed seat box-10, fixed groove-11, elastic electrified contact-12, power cord-13, conductive copper plate-14, fixed foot-15, sealing block-16, fixed column block-17, Rotating hinge-18, buckle convex strip-19, magnet block-20, magnetic adsorption part-21, the components are all common standard parts or components known to those skilled in the art, and their structures and principles are all accessible to those skilled in the art According to the technical manual or through conventional experimental methods, the problem solved by the present invention is that the sealing detection effect of the electric pressure cooker lid body in the prior art is not good, and it does not have an early warning function, and the use limitation is large. It will not only waste a lot of electric energy, but also the cooked food will be half-cooked, resulting in waste. This kind of equipment is equipped with a cover closing detection component inside the pressure cooker body, and at the same time, a corresponding touch convex column is added on the pressure end cover. During the process of contact between the two, it will warn and detect whether it is closed. The overall structure is simple and the function is simple. Strong sex.
[0034] The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but without departing from the spirit or essential aspects of the present invention. In the case of the characteristic features, the present invention can be implemented in other specific forms. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.
[0035] In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

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