CN210611929U

CN210611929U - Switch push button, switch assembly with same and cooking utensil

Info

Publication number: CN210611929U
Application number: CN201920794243.5U
Authority: CN
Inventors: 朱晓慧; 林达福
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-05-26
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to the field of household appliances, in particular to a switch push button, a switch component and a cooking utensil with the switch push button, wherein the switch push button comprises a sliding bulge and a stop block fixedly arranged on the sliding bulge, and a baffle fixedly arranged on the stop block, the baffle extends towards the side surface where the sliding bulge is positioned, an annular groove is formed on the outer side wall of the stop block, a flow guide opening for guiding out the liquid in the annular groove in a directional manner is arranged on the side wall of the annular groove, the stop block can initially stop the inflow of water, when water flows through the stop block and is accumulated in the ring groove, the water accumulated in the ring groove cannot flow out through the side wall of the groove except the position of the flow guide opening on the ring groove, therefore, the flow guide opening limits the outflow position of the water in the ring groove to play a role in directional flow guide, the two ends of the sliding direction of the sliding bulge are staggered on the side wall of the groove, so that water can be prevented from flowing onto the switch element below the switch push button from the two ends.

Description

Switch push button, switch assembly with same and cooking utensil

Technical Field

The utility model relates to a domestic appliance field especially relates to a switch pushes away button, and correspondingly with it, the utility model discloses still relate to and have switch push away the switch module and the cooking utensil of button.

Background

With the improvement of living standard, household appliances in modern kitchens come out endlessly. Among them, the electric frying pan is popular with consumers because it can simultaneously realize various cooking functions such as frying, boiling, frying, etc. The structure of the electric frying pan generally comprises a shell and a pan body embedded in the shell, in order to further facilitate the operation of the electric frying pan, handles are also arranged on some shells or the pan body, and a switch button of the electric frying pan is arranged on the handles. Therefore, the user can conveniently control the working state of the electric frying pan.

However, during the use of the electric frying pan, liquid such as soup and water often splashes on the handle, and especially during the cleaning process, the liquid flows to the switch button and permeates into the conductive part corresponding to the switch button.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a switch push button, a switch assembly and a cooking appliance having the same, wherein the switch push button can reliably prevent liquid flowing from the switch push button from entering corresponding conductive parts in the cooking appliance.

In order to achieve the above object, the utility model provides an at first, the switch pushes away the button including the slip arch, set firmly in dog on the slip arch, the dog is kept away from the one end at slip arch place is provided with the baffle, the baffle orientation the side at slip arch place extends, and with the lateral wall of dog is formed with the annular, offer on the tank wall of annular be used for with the guiding opening that the annular internal liquid orientation was derived.

Above-mentioned switch pushes away the button and installs to relevant position, the dog can tentatively block water and push away the inflow of button position place from the switch, when rivers cross the dog after save in the annular, except that water conservancy diversion mouth position on the annular, the water of saving in the annular can not cross the cell sidewall and flow, therefore, the outflow position of the water in the annular has been injectd to the water conservancy diversion mouth, play the effect of directional drainage, and it sets up the both ends of the protruding slip direction of sliding that staggers on the cell sidewall, can avoid water from flowing on the switch element of switch below pushing away the button from both ends.

In one embodiment, the stopper has a sectional area larger than that of the sliding protrusion in the sliding direction of the sliding protrusion.

So set up, can make the dog form once sheltering from in the protruding below of sliding at first, reduce to flow into the water in the annular.

In one embodiment, the number of the flow guide openings is two, and the two flow guide openings are respectively arranged on a pair of groove side walls, perpendicular to the sliding direction of the sliding protrusion, of the ring groove.

So set up, when the switch pushed the button and slides, the water in the annular can rock along with its slip process, with the water conservancy diversion mouth setting on the lateral wall of groove perpendicular to its slip direction, be favorable to avoiding water to flow on the switch element of switch pushed the button below from both ends.

In one embodiment, the sliding protrusion, the stopper and the baffle are integrally formed.

By the arrangement, the three are integrally formed, and the manufacturing and assembling processes of the switch push button can be simplified.

The utility model discloses the second aspect still provides a switch module, switch module includes that foretell switch pushes away button and switch element, switch element has can follow the switch pushes away the gliding shifting block of button, and set up in the switch pushes away the switch inserted sheet at button slip direction both ends, the water conservancy diversion mouth staggers the switch inserted sheet sets up.

In the switch component, the shifting block on the switch element moves along with the sliding of the switch pushing, so that the movable sliding sheet inside is conducted with the switch inserting sheet at one end to control the power-on or power-off of the equipment where the switch component is positioned, the flow guide port on the switch pushing button is staggered with the position of the switch inserting sheet, and the water in the annular groove can be prevented from flowing onto the switch inserting sheet.

In one embodiment, water retaining ribs are further arranged on two sides of the width direction of the diversion port, and extend towards the switch element and exceed the lower surface of the switch element.

By the arrangement, water can be prevented from flowing to the switch element and then flowing to the switch insert along the lower surface of the switch element.

In one embodiment, the baffle completely covers the switch insert in the sliding direction of the switch push button.

So set up, can avoid the water in the annular to push away the unexpected switch plug-in sheet that falls when spilling of button slip in-process at the switch to further improve the power consumption security of the device at switch module place.

The utility model discloses the third aspect still provides a cooking utensil, including the body and set up in handle on the body, the mounting hole has been seted up on the handle, be provided with foretell switch module in the mounting hole, the slip bulge certainly the mounting hole stretches out, the dog can the handle inboard shelters from the mounting hole.

So set up, the dog can tentatively shelter from the mounting hole, avoids outside water on falling the handle directly to get into inside the handle, in case water crosses the dog, can flow and save in the annular more than the baffle to through the directional derivation of the water conservancy diversion mouth that sets up on the cell sidewall, thereby avoided rivers to switch element on influence cooking utensil's power consumption safety.

In one embodiment, the body comprises a shell and a pot body embedded in the shell, and a drain hole communicated to the flow guide port is formed in the bottom of the shell.

With the arrangement, water flowing out of the flow guide port can flow to the bottom of the shell through the communication part of the handle and the shell and is discharged out of the cooking utensil through the water discharge hole.

In one embodiment, the handle includes a lower cover integrally provided with the housing, and an upper cover coupled to the lower cover, and the mounting hole is formed on the upper cover.

So set up, the form of upper cover and lower cover assembly is favorable to simplifying switch assembly's installation.

Drawings

Fig. 1 is an exploded view of a switch assembly according to an embodiment of the present invention;

FIG. 2 is an exploded structural view of a cooking appliance having the switch assembly shown in FIG. 1;

fig. 3 is a half sectional view of the cooking appliance of fig. 2, in which only a portion of the body connected to the handle and to the handle remains.

Description of the reference numerals

1. A housing; 2. a pan body; 3. a handle; 30. an upper cover; 300. mounting holes; 31. a lower cover; 4. a switch push button; 40. a sliding projection; 41. a stopper; 42. a baffle plate; 43. a ring groove; 430. a flow guide port; 431. water retaining ribs; 44. caulking grooves; 5. a switching element; 50. a box body; 51. shifting blocks; 52. switch inserted sheet.

Detailed Description

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

As used herein, directional descriptors such as "upper, lower, left, and right" are used with respect to the orientation shown in the drawings to which it is referred or with respect to the direction of gravity.

As shown in fig. 1 to 3, a switch assembly according to an embodiment of the present invention includes a switch element 5 and a switch push button 4 engaged with the switch element 5, wherein: the switch element 5 includes a box 50, a shifting block 51 disposed on the upper surface of the box 50, and switch inserts 52 disposed on the box 50 at two ends of the shifting block 51 in the sliding direction. The shifting block 51 is linked with a movable sliding piece inside the box body 50, and when the shifting block 51 slides along the solid arrow direction shown in fig. 2, the movable sliding piece can be electrically connected to one of the two sets of switch insertion pieces 52 to control the on/off of the switch element 5.

The switch push button 4 includes a sliding protrusion 40, a stopper 41 fixed on the sliding protrusion 40, and a blocking plate 42 arranged on the stopper 41, wherein the sliding protrusion 40 and the blocking plate 42 are respectively located on two opposite sidewalls of the stopper 41, and an edge of the stopper 41 exceeds an edge of the sliding protrusion 40, and an edge of the blocking plate 42 exceeds an edge of the stopper 41. The baffle 42 extends toward the side where the sliding protrusion 40 is located and forms a ring groove 43 with the outer side wall of the stopper 41. In some embodiments, the outer edge of the baffle 42 extends toward the sliding protrusion 40, forming a circumferential groove 43 that surrounds the sliding protrusion 40 once. The side wall of the ring groove 43 is provided with a guiding opening 430, and the guiding opening 430 is disposed at two ends of the sliding direction of the sliding protrusion 40.

It will be appreciated that the stop 42 may be an annular plate formed by extending the end of the stop 41 away from the sliding projection 40, and the edge of the plate extending to the position of the sliding projection 40 forms the annular groove 43. The blocking plate 42 may also be a plate body located at the end of the stop 41 remote from the sliding projection 40, and the edge of the plate body extends to the position of the sliding projection 40 to form the annular groove 43.

The sectional area of the stopper 41 is larger than that of the sliding protrusion 40 in the sliding direction of the sliding protrusion 40 to block the water flowing in from the switch push button 4 before the water flows in the ring groove 43, reducing the water flowing in the ring groove 43.

Referring to fig. 3, a fitting groove 44 for fitting a dial 51 is formed on a side surface of the switch push button 4 adjacent to the switch element 5. When the switch assembly is installed and formed, the shifting block 51 on the switch element 5 is embedded into the embedded groove 44, so that the switch push button 4 can drive the shifting block 51 to slide relative to the box body 50 along the arrow direction shown in fig. 2, and a user pushes the sliding protrusion 40 on the switch push button 4 to toggle the shifting block 51, thereby controlling the switch of the electric equipment using the switch assembly. The switch insertion piece 52 is an electrical connection position on the switch element 5, and the diversion port 430 is staggered from two ends of the sliding direction of the sliding protrusion 40, so that water in the ring groove 43 can be prevented from being brought to the position of the switch insertion piece 52 when flowing out from the diversion port 430.

The guide openings 430 may be provided in two, and the two guide openings 430 are respectively provided on a pair of side walls of the ring groove 43 perpendicular to the sliding direction of the sliding protrusion 40. The position of switch inserted sheet 52 on the switching element 5 that so sets up can make better stagger of water conservancy diversion mouth 430 is further improved switch module's power consumption security.

The switch push button 4 may be integrally formed as one integral member, that is, the sliding protrusion 40, the stopper 41 and the stopper 42 may be integrally formed. Since the three parts are operated together when the moving block 51 of the switch element 5 is driven, the three parts are integrally formed, which is advantageous for manufacturing and assembling the switch push button 4.

Referring to fig. 2 and 3, the diversion opening 430 is further provided with water blocking ribs 431 at both sides in the width direction, the upper ends of the water blocking ribs 431 are substantially equal to the side walls of the ring groove 43, and the other ends extend toward the opening and closing member 5 and beyond the lower surface of the box body 50. Thus, the water flowing out of the water guide port 430 can flow down along the water blocking rib 431 and drip at a position beyond the lower surface of the switch element 5, and the water is prevented from flowing onto the box body 50 and flowing to the switch insertion piece 52 along the side wall or the bottom wall of the box body 50.

After the switch assembly is installed, the blocking plate 42 can completely block the switch insertion sheet 52 along the sliding direction of the shifting block 51, so as to further prevent water from flowing onto the switch insertion sheet 52.

The utility model discloses another aspect still provides a cooking utensil, and it includes the body and sets up handle 3 on the body, and handle 3 has the inner chamber and can upwards extend from the body slope, and the inner chamber of handle 3 and this internal cavity intercommunication to make the water in the inner chamber of handle 3 can get into the body and discharge via the body. The body comprises a shell 1 and a pot body 2 embedded in the shell 1, wherein a cavity is formed between the outer side wall of the shell 1 and the outer side wall of the pot body 2 and is used for installing related elements for heating or controlling the pot body 2.

Referring to fig. 2 and 3, the switch assembly described above may be mounted to the handle 3. In some embodiments, the handle 3 includes an upper cover 30 and a lower cover 31 that are snap fit to each other and form an internal cavity in the handle 3. In some embodiments, the lower cover 31 may be integrally formed with the housing 1. The upper surface of the upper cover 30 is opened with a mounting hole 300, and the switch assembly is mounted in the mounting hole 300.

Switch element 5 is located the inner chamber that forms after upper cover 30 and lower cover 31 lock completely and fixed, and the switch pushes away protruding 40 words mounting hole 300 of sliding on the button 4 and stretches out to the handle 3 outside, inside wall around the mounting hole 300 on the upper surface slip laminating handle 3 of dog 41 to shelter from mounting hole 300 in the inboard of handle 3, and, at the slip stroke both ends of sliding protrusion 40, dog 41 all can be just sheltered from to mounting hole 300 formation, with the inside of tentatively avoiding water to get into handle 3.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a switch pushes away button, its characterized in that, the switch pushes away the button including slip protruding (40), set firmly in dog (41) on slip protruding (40), dog (41) are kept away from the one end at slip protruding (40) place is provided with baffle (42), baffle (42) orientation the side at slip protruding (40) place extends, and with the lateral wall of dog (41) is formed with annular (43), seted up on the groove lateral wall of annular (43) and be used for with water conservancy diversion mouth (430) that the orientation of liquid was derived in annular (43).

2. The switch push button according to claim 1, wherein a cross-sectional area of the stopper (41) is larger than a cross-sectional area of the sliding protrusion (40) in a sliding direction of the sliding protrusion (40).

3. The switch push button according to claim 1, wherein the two flow guiding openings (430) are provided, and the two flow guiding openings (430) are respectively provided on a pair of groove sidewalls perpendicular to the sliding direction of the sliding protrusion (40) on the ring groove (43).

4. The switch push button according to claim 1, wherein the sliding protrusion (40), the stopper (41) and the stopper (42) are integrally formed.

5. A switch assembly, characterized in that the switch assembly comprises the switch push button of any one of claims 1 to 4 and a switch element (5), the switch element (5) has a dial (51) capable of sliding with the switch push button, and a switch insert (52) arranged in the sliding direction of the switch push button, and the diversion opening (430) is staggered with respect to the switch insert (52).

6. The switch assembly according to claim 5, characterized in that the diversion opening (430) is further provided with water blocking ribs (431) at both sides in the width direction, and the water blocking ribs (431) extend towards the switch element (5) and exceed the lower surface of the switch element (5).

7. The switch assembly according to claim 5, characterized in that the shutter (42) completely blocks the switch blade (52) in a sliding direction of the switch push button.

8. A cooking utensil, comprising a body and a handle (3) arranged on the body, wherein the handle (3) is provided with a mounting hole (300), characterized in that the mounting hole (300) is internally provided with a switch assembly according to any one of claims 5 to 7, the sliding protrusion (40) extends out from the mounting hole (300), and the stop block (41) can shield the mounting hole (300) at the inner side of the handle (3).

9. The cooking appliance according to claim 8, wherein the body comprises a shell (1) and a pot body (2) embedded in the shell (1), and a drain hole communicated to the diversion port (430) is formed in the bottom of the shell (1).

10. The cooking appliance according to claim 9, wherein the handle (3) includes a lower cover (31) provided integrally with the housing (1), and an upper cover (30) connected to the lower cover (31), the mounting hole (300) being formed on the upper cover (30).