CN213940453U - Magnetic electric cooker with cover opening and closing structure - Google Patents

Abstract

The utility model discloses an electric rice cooker of formula of closing lid structure is inhaled to magnetism, including the face guard subassembly, with face guard subassembly articulated base subassembly, set up the button of uncapping that is used for the face guard subassembly that opens and shuts on the base subassembly, uncap through magnet magnetic force interact realization between face guard subassembly and the base subassembly opposite face. This electric rice cooker of design, the magnet is installed respectively with support ring hinge punishment on the inner cover, the support ring, and magnet on the inner cover and the magnet on the support ring set for homopolar, play the effect of repelling each other, and support ring hinge department magnet and inner cover magnet are the heteropolar, play the effect of attracting each other. The opening is realized through the cooperation of magnetic force, the technology of opening through spring torsion among the prior art has been replaced, has avoided the decay of spring dynamics to cause and is difficult to uncap.

Description

Magnetic electric cooker with cover opening and closing structure

Technical Field

The utility model belongs to the technical field of electrical apparatus, especially, relate to a formula electricity rice cooker of opening and shutting cover structure is inhaled to magnetism.

Background

The cover opening mode of the competitive electric rice cooker is a spring cover opening mode, the spring cover opening mode has the defect that the force is easy to attenuate, the cover is difficult to open, and even when the cover is opened, the problems of cover opening and humping or excessive force jumping and the like are easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula electricity rice cooker of lid structure opens and shuts is inhaled to magnetism to solve the problem of background art.

In order to achieve the above object, the utility model discloses a magnetic type opens and shuts and covers electric rice cooker's of structure concrete technical scheme as follows:

the utility model provides an electric rice cooker of formula of opening and shutting lid structure is inhaled to magnetism, includes the face guard subassembly, with face guard subassembly articulated base subassembly, set up the cover opening button who is used for opening and shutting the face guard subassembly on the base subassembly, realize uncapping through magnet magnetic force interact between face guard subassembly and the base subassembly opposite face.

Furthermore, be close to the uncap button first uncap magnet is installed to face guard assembly lower extreme periphery, be close to the uncap button second uncap magnet is installed to the up end periphery of base subassembly, and first uncap magnet and second uncap magnet like magnetic pole repulsion and lay.

Further, the base subassembly includes the base, sets up and is provided with the second magnet of uncapping on support ring, the support ring around the base upper edge, and the second magnet setting of uncapping is in the one side that is close to the cap opening button, the face guard subassembly inside wall is provided with and matches the first magnet of uncapping that corresponds the production repulsion magnetic force with the second magnet of uncapping.

Further, the face guard subassembly includes the face lid, sets up the inner cup at the face lid inside wall, and first uncap magnet and connect on the side of inner cup.

Furthermore, the first uncovering magnet and the second uncovering magnet are both in even number with the same number, and the second uncovering magnet is symmetrically distributed at the upper ends of the two sides of the support ring.

Further, the first uncovering magnet and the second uncovering magnet are respectively embedded into the inner cover and the support ring through injection molding.

Further, support ring hinge department still installs first support magnet, installs second support magnet on being close to the inner cup of articulated front end, and first support magnet and second support magnet set up to heteropolar attracting mutually, and when opening the face guard subassembly, the second supports magnet and upwards rotates the back and is close to first support magnet.

Furthermore, the first supporting magnet and the second supporting magnet are both of strip-shaped structures.

Furthermore, the first supporting magnet and the second supporting magnet are respectively embedded in the supporting ring and the inner cover through in-mold injection.

Compared with the prior art, the utility model discloses following beneficial effect has:

this electric rice cooker of design, the magnet is installed respectively with support ring hinge punishment on the inner cover, the support ring, and magnet on the inner cover and the magnet on the support ring set for homopolar, play the effect of repelling each other, and support ring hinge department magnet and inner cover magnet are the heteropolar, play the effect of attracting each other. The opening is realized through the cooperation of magnetic force, the technology of opening through spring torsion among the prior art has been replaced, has avoided the decay of spring dynamics to cause and is difficult to uncap.

Drawings

Fig. 1 is a schematic structural view of a mask assembly according to the present invention;

FIG. 2 is a schematic structural view of the base assembly of the present invention;

FIG. 3 is a schematic view of the cover closing process of the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 3;

FIG. 5 is a schematic view of the utility model after the cover is opened;

FIG. 6 is an enlarged view of the structure B in FIG. 5;

fig. 7 is a schematic view of the utility model after the cover closing is completed;

the reference numbers in the figures illustrate: the mask comprises a mask component 1, a mask cover 11, an inner cover 12, a first supporting magnet 10 and a first cover opening magnet 30; the base assembly 2, the base 21, the support ring 22, the second support magnet 20, the second lid opening magnet 40; and a lid opening button 3.

Detailed Description

For a better understanding of the objects, structure and function of the invention, reference should be made to the drawings, FIGS. 1-7, which are included to illustrate the invention.

The electric rice cooker of formula of opening and shutting lid structure is inhaled to magnetism, including face guard assembly 1, with face guard assembly 1 articulated base subassembly 2, set up the uncapping button 3 that is used for opening and shutting face guard assembly 1 on base subassembly 2, uncapping button 3 still adopts the buckle mode among the prior art, and main innovation lies in realizing uncapping through magnet magnetic force interact between face guard assembly 1 and the 2 opposite faces of base subassembly, and the design of other aspects still can adopt current electric rice cooker's structure. The repulsion and attraction of the magnets provided by the rice cooker can replace springs, so that humpback caused by the fact that the cover cannot be opened can be prevented, and the hand feeling of opening and closing the cover can be improved.

As shown in fig. 1, a first lid opening magnet 30 is installed on the periphery of the lower end face of the mask assembly 1 close to the lid opening button 3, the mask assembly 1 includes a face cover 11, an inner cover 12 disposed on the inner side wall of the face cover 11, and the first lid opening magnet 30 is connected to the side edge of the inner cover 12. The second uncapping magnet 40 is installed near the periphery of the upper end face of the base component 2 of the uncapping button 3, and the first uncapping magnet 30 and the second uncapping magnet 40 have the same-name magnetic pole repulsion and are placed, and when uncapping, the uncapping is realized by utilizing the cover body structure that the first uncapping magnet 30 and the second uncapping magnet 40 have the same-name magnetic pole repulsion and push away the electric cooker. As shown in fig. 2, it is preferable that the first uncovering magnet 30 and the second uncovering magnet 40 are both provided with the same number of even numbers, and the second uncovering magnets 40 are symmetrically distributed at the upper ends of the two sides of the support ring 22, so that the stress is balanced when the cover is uncovered, and the stability of the uncovering is ensured. As shown in fig. 4 and 6, in order to prevent humpback caused by short-distance opening of the cover, the design is further optimized, a first supporting magnet 10 is further installed at the hinge of the supporting ring 22, a second supporting magnet 20 is installed on the inner cover 12 near the hinge front end, and the first supporting magnet 10 and the second supporting magnet 20 are arranged to attract each other in opposite poles, and when the mask assembly 1 is opened, the second supporting magnet 20 is rotated upwards to be close to the first supporting magnet 10. In order to achieve a greater magnetic force, the first supporting magnet 10 and the second supporting magnet 20 are provided in a bar structure.

Referring to fig. 1, in which a second supporting magnet 20 and a first opening magnet 30 are installed in an inner lid 12 of a face cover assembly 1, referring to fig. 2, a first supporting magnet 10 is installed at a hinge of a supporting ring 22, and a second opening magnet 40 is installed at a side of the supporting ring 22 close to an opening button 3, the magnets may be assembled by being molded in, being embedded in the inner lid 12 and the supporting ring 22, or being fixed to the inner lid 12 and the supporting ring 22 by means of a snap, a glue, or the like. The first opening cover magnet 30 and the second opening cover magnet 40 are arranged to have the same polarity to perform the repulsive action, and the first support magnet 10 and the second support magnet 20 are arranged to have the opposite polarity to perform the attractive action.

When uncapping, face lid subassembly 1 is through the hasp straining of front end on uncapping button 3, when opening uncapping button 3, because first uncapping magnet 30 and second uncapping magnet 40 are homopolar, lid subassembly 1 can be bounced under the effect of repulsion, when face lid subassembly 1 is bounced, because first support magnet 10 and second support magnet 20 are heteropolar, produce the appeal, close the preceding of repulsion force at the appeal, back effect lower face lid 11 is opened completely, face lid 11 pastes tight first support magnet 10, thereby reach the state of opening completely, avoid uncapping can not appear for the hunchback condition that leads to.

When closing the lid, hand power is down pressed face lid subassembly 1, make face lid subassembly 1 break away from the appeal of first support magnet 10 when pushing down, push down in-process face lid subassembly 1 again and receive the mutually repulsive force of first uncapping magnet 30 and second uncapping magnet 40, 3 departments of uncapping button are pushed down to face lid 11, face lid hasp and uncapping button 3 contact are buckled in uncapping button 3, reach the locking face and cover the state, because hasp and the 3 locking of uncapping button on the face, uncapping button 3 restriction face lid 11 upwards bounces, make face lid 11 lock on base subassembly 2, press uncapping button 3 when needing to uncap can.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims (9)

1. The utility model provides an electric rice cooker of formula of opening and shutting lid structure is inhaled to magnetism, includes face guard subassembly (1), with face guard subassembly (1) articulated base subassembly (2), set up be used for opening and shutting on base subassembly (2) cover opening button (3) of face guard subassembly (1), its characterized in that: the face guard component (1) and the base component (2) are oppositely opened through the interaction of magnetic force of the magnets.

2. The electric cooker with the magnetic-type cover opening and closing structure as claimed in claim 1, wherein a first cover opening magnet (30) is installed at the periphery of the lower end face of the cover component (1) close to the cover opening button (3), a second cover opening magnet (40) is installed at the periphery of the upper end face of the base component (2) close to the cover opening button (3), and the first cover opening magnet (30) and the second cover opening magnet (40) have the same-name magnetic poles which are repelled and placed.

3. The electric cooker with the magnetic-type cover opening and closing structure as claimed in claim 2, wherein the base assembly (2) comprises a base (21), a support ring (22) arranged around the upper edge of the base (21), and a second cover opening magnet (40) arranged on the support ring (22), the second cover opening magnet (40) is arranged on one side close to the cover opening button (3), and a first cover opening magnet (30) which is matched with the second cover opening magnet (40) and correspondingly generates repulsive magnetic force is arranged on the inner side wall of the mask assembly (1).

4. The electric cooker with the magnetic cover opening and closing structure according to claim 3, wherein the cover assembly (1) comprises a surface cover (11), an inner cover (12) arranged on the inner side wall of the surface cover (11), and the first cover opening magnet (30) is connected to the side edge of the inner cover (12).

5. The electric cooker with the magnetic-type cover opening and closing structure as claimed in claim 3, wherein the first cover opening magnet (30) and the second cover opening magnet (40) are both in even number with the same number, and the second cover opening magnet (40) is symmetrically distributed at the upper ends of the two sides of the support ring (22).

6. The electric rice cooker with magnetic-type cover opening and closing structure according to claim 3, wherein the first cover opening magnet (30) and the second cover opening magnet (40) are respectively embedded in the inner cover (12) and the support ring (22) by injection molding.

7. The electric cooker with the magnetic cover opening and closing structure according to claim 3, wherein a first supporting magnet (10) is further installed at the hinge of the supporting ring (22), a second supporting magnet (20) is installed on the inner cover (12) close to the hinge front end, the first supporting magnet (10) and the second supporting magnet (20) are arranged to attract each other in different poles, and when the mask assembly (1) is opened, the second supporting magnet (20) is close to the first supporting magnet (10) after being rotated upwards.

8. The electric cooker with magnetic-type cover opening and closing structure as claimed in claim 7, wherein the first supporting magnet (10) and the second supporting magnet (20) are both strip-shaped.

9. The electric cooker with magnetic-type cover opening and closing structure according to claim 7, characterized in that the first supporting magnet (10) and the second supporting magnet (20) are respectively embedded in the supporting ring (22) and the inner cover (12) by in-mold injection.

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