CN109770754B

CN109770754B - Magnetic bowl clamping device

Info

Publication number: CN109770754B
Application number: CN201910067863.3A
Authority: CN
Inventors: 刘建强; 朱润峰; 李德威; 李广瀚; 李钦颂
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2021-10-01
Anticipated expiration: 2039-01-24
Also published as: CN109770754A

Abstract

The invention provides a magnetic bowl clamping device, which comprises a magnetic chassis arranged at the center of the bottom surface of a kitchen ware, an adsorption device attracted with the magnetic chassis, and an extraction device embedded with the adsorption device to extract the adsorption device. This magnetism presss from both sides bowl ware utilizes magnetic material's absorption principle for locate the magnetism chassis of kitchen utensils and appliances bottom and locate the inside adsorption equipment of kitchen utensils and appliances and attract mutually, recycle extraction element and apply with ascending lifting force to adsorption equipment, can take out high temperature kitchen utensils and appliances from the container is inside comparatively convenient, fundamentally has solved among the prior art because of the less inconvenient problem of operation in space between kitchen utensils and appliances and the container inner wall, press from both sides the problem that the clamping jaw clamp that has overcome to utilize mechanical force presss from both sides and lead to the unstable kitchen utensils and messenger's kitchen utensils and appliances damage and drop through the magnetic force clamp.

Description

Magnetic bowl clamping device

Technical Field

The invention relates to the technical field of kitchen utensils, in particular to a magnetic bowl clamping device.

Background

As is well known, steaming is a widely used cooking method for popular families and catering enterprises.

Because the kitchen ware cooked at high temperature is high in temperature and cannot be directly taken out of the pot by hands, the high-temperature kitchen ware is usually taken out of the pot by means of heat-insulating gloves or bowl holders, and the problems of inconvenient operation due to small gap between the kitchen ware and the inner wall of the container exist in the mode of adopting the heat-insulating gloves and the bowl holders; in addition, the kitchenware clamped by the bowl clamping device usually has the problem that the kitchenware is deviated or even falls off due to insufficient clamping force or unstable operation so as to break the kitchenware.

Disclosure of Invention

The invention aims to provide a magnetic bowl clamping device which can solve the problems that the operation is inconvenient because the gap between a kitchen ware and the inner wall of a container is small, and the kitchen ware falls off because the clamping is unstable.

The invention provides a magnetic bowl clamping device, which comprises a magnetic chassis arranged at the center of the bottom surface of a kitchen ware, an adsorption device attracted with the magnetic chassis, and an extraction device embedded with the adsorption device to extract the adsorption device.

Preferably, the magnetic chassis comprises a chassis body and first high-temperature-resistant silica gel coated outside the chassis body; the chassis body specifically is disc structure, the edge of chassis body is seted up and is used for making things convenient for the chassis recess of gripping.

Preferably, the adsorption device comprises a sucker and second high-temperature-resistant silica gel coated outside the sucker;

the sucker comprises an adsorption part and a buckling part, the adsorption part is of a cylindrical structure, the buckling part comprises a central column fixedly arranged at the center of the adsorption part and two fan-shaped retaining columns which are oppositely arranged and fixedly arranged on the side wall of the central column and the upper surface of the adsorption part, and the opposite side walls of the two fan-shaped retaining columns and the side wall of the central column form a first sliding chute; the upper parts of the two first sliding grooves are respectively provided with a fan-shaped stop block, and the fan-shaped stop block, the central column and the fan-shaped stop column form a second sliding groove.

Preferably, the extraction device comprises a handle and two claws fixedly arranged on the lower bottom surface of the handle.

Preferably, the clamping jaw in the non-clamping state is of a V-shaped structure with an acute angle, the clamping jaw comprises a vertical jaw fixedly arranged on the lower bottom surface of the handle and an inclined jaw obliquely arranged relative to the vertical jaw, and the handle and the clamping jaw are of an integrated structure.

Preferably, the radius length of the fan-shaped stop block is smaller than that of the fan-shaped catch column, and the difference between the radii of the fan-shaped stop block and the radius of the fan-shaped catch column is equal to the wall thickness of the vertical claw.

Preferably, the handle is in an inverted trapezoid frame structure.

Compared with the background art, the invention provides the magnetic bowl clamping device, the magnetic base plate is arranged at the center of the bottom surface of the kitchen ware, and the adsorption device is attracted with the magnetic base plate, so that the adsorption device is arranged at the center of the upper surface of the kitchen ware; when the kitchenware needs to be taken, the suction device is embedded with the suction device, so that the suction device, the magnetic base plate, the kitchenware such as bowls and dishes are lifted together, and the kitchenware is taken. So set up, utilize magnetic material's absorption principle, make the magnetism chassis of locating the kitchen utensils and appliances bottom attract with the adsorption equipment who locates kitchen utensils and appliances inside mutually, recycle extraction element and apply with ascending lifting force to adsorption equipment, can take out high temperature kitchen utensils and appliances from the container is inside comparatively convenient, press from both sides fundamentally and get the clamping jaw clamp that has utilized the mechanical force among the prior art and get kitchen utensils and appliances and lead to the kitchen utensils and appliances centre gripping unstability and drop through magnetic force clamp from this, and the space between kitchen utensils and the container inner wall is less and the inconvenient problem of operation, its factor of safety is higher, it is more laborsaving convenient, help promoting user cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of a magnetic bowl clamp according to the present invention;

FIG. 2 is a cross-sectional view of a magnetic bowl clamp according to the present invention;

FIG. 3 is a schematic structural view of the magnetic base plate of FIG. 1;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic view of the extraction apparatus of FIG. 1;

fig. 6 is a schematic structural diagram of the adsorption device in fig. 1.

The kitchen tool comprises a 1-kitchen tool, a 2-magnetic chassis, a 21-chassis groove, a 3-adsorption device, a 31-adsorption part, a 32-buckling part, a 321-central column, a 322-fan-shaped retaining column, a 323-first sliding groove, a 324-fan-shaped retaining block, a 325-second sliding groove, a 4-extraction device, a 41-handle, a 42-claw, a 421-vertical claw and a 422-inclined claw.

Detailed Description

In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 6, fig. 1 is a schematic structural view of a magnetic bowl clamp according to the present invention; FIG. 2 is a cross-sectional view of a magnetic bowl clamp according to the present invention; FIG. 3 is a schematic structural view of the magnetic base plate of FIG. 1; FIG. 4 is a top view of FIG. 3; FIG. 5 is a schematic view of the extraction apparatus of FIG. 1; fig. 6 is a schematic structural diagram of the adsorption device in fig. 1.

The invention provides a magnetic bowl clamping device which comprises a magnetic chassis 2, an adsorption device 3 and an extraction device 4.

When the magnetic base plate is used, the magnetic base plate 2 is placed in the center of the bottom surface of a kitchen ware 1 such as a bowl, a plate and the like, and the adsorption device 3 is placed in the center of the front surface of the kitchen ware 1, so that the adsorption device 3 and the magnetic base plate 2 are attracted to each other, and the kitchen ware 1 containing food, the magnetic base plate 2 and the adsorption device 3 are placed into the kitchen ware 1 such as a steamer and the like together. After cooking is finished, the extracting device 4 is rotatably embedded with the adsorption device 3, the kitchen ware 1 is lifted out of the container, and then the extracting device 4 is rotated to separate the extracting device 4 from the adsorption device 3; after eating, the magnetic base plate 2 is separated from the adsorption device 3, so that the kitchen ware 1 is taken out.

That is, the invention utilizes the principle of mutual attraction of magnetic materials, the adsorption device 3 and the magnetic chassis 2 are respectively arranged at the center of the front surface of the kitchen ware 1 and the center of the bottom surface of the kitchen ware 1, the kitchen ware 1 is clamped by utilizing the attraction of the adsorption device 3 and the adsorption device 3, and the extraction device 4 is matched with the adsorption device 3, so that the magnetic chassis 2, the adsorption device 3 and the kitchen ware 1 are placed in a container together or taken out of the container, thereby realizing convenient operation of taking the kitchen ware 1 and avoiding the falling of the kitchen ware 1 due to unstable clamping.

Particularly, above-mentioned magnetic chassis 2 includes the chassis body, and this chassis body is the disc structure, and chassis recess 21 has been seted up at its edge to the person of facilitating the use grips magnetic chassis 2, especially when separating magnetic chassis 2 and adsorption equipment 3, chassis recess 21 is the reservation cell body structure of the person of facilitating the use gripping, thereby comparatively conveniently with

magnetic chassis

2 and 3 phase separations of adsorption equipment.

The first high-temperature-resistant silica gel is coated outside the chassis body, is made of a high-temperature-resistant silica gel material and has good high-temperature resistance, so that the technical effect of heat insulation is achieved, and a user can be prevented from being scalded by the high-temperature chassis body; in addition, as the silica gel material is a high-elasticity material and is in flexible contact with the kitchen ware 1, the kitchen ware 1 can be prevented from being damaged and scraped, and the technical effect of protecting the kitchen ware 1 is achieved.

The adsorption device 3 comprises a suction cup and second high-temperature-resistant silica gel coated outside the suction cup, wherein the suction cup comprises an adsorption part 31 and a buckling part 32, the adsorption part 31 is of a cylindrical structure and is adsorbed with the chassis body through the adsorption part 31; buckling part 32 sets firmly in the upper surface of adsorption part 31, both formula structures as an organic whole, the center department of buckling part 32 sets firmly center post 321, the both sides of center post 321 respectively are equipped with a fan-shaped bumping post 322, two fan-shaped bumping posts 322 set up relatively, the upper surface in adsorption part 31 is installed to the bottom surface of fan-shaped bumping post 322, the inboard cambered surface of fan-shaped bumping post 322 sets firmly in the lateral wall of center post 321, so, the relative lateral wall of two fan-shaped bumping posts 322 and the lateral wall of center post 321 constitute first spout 323, that is to say, any fan-shaped bumping post 322 all is equipped with two lateral walls, divide and locate between two fan-shaped bumping posts 322 and two relative lateral walls and the lateral wall of center post 321, constitute a second spout 325 promptly, constitute second spout 325 between two other lateral walls that set up relatively and the lateral wall of center post 321 promptly, for adsorption equipment 3 slides.

In addition, the upper portions of the two fan-shaped sliding grooves are provided with fan-shaped stoppers 324, the small arc sections of the fan-shaped stoppers 324 are fixedly arranged on the side walls of the central column 321, one straight wall of the fan-shaped stopper 324 is fixedly arranged on one of the fan-shaped retaining columns 322, and the large arc section of the fan-shaped stopper 324 and the other straight wall of the fan-shaped stopper 324 are suspended, so that the straight wall of the fan-shaped stopper 324 in a suspended state, the side wall of the central column 321 and the side wall of the fan-shaped retaining column 322 form a second sliding groove 325 for the adsorption device 3 to slide.

When the adsorption device 3 is installed, the adsorption device 3 firstly enters the first sliding groove 323 from the second sliding groove 325, the adsorption device 3 can be prevented from being separated under the blocking effect of the fan-shaped stopper 324, and when the adsorption device 3 is pulled upwards, the adsorption device 3 applies an acting force to the fan-shaped stopper 324, so that the magnetic chassis 2 and the kitchen ware 1 are pulled.

In order to avoid scalding due to the fact that a person touches the high-temperature sucker, the outside of the sucker can be coated with second high-temperature-resistant silica gel, the high heat insulation performance of the high-temperature-resistant silica gel material can be used for preventing heat from being conducted to the sucker to enable the temperature of the sucker to rise, the temperature of the sucker can be prevented from being transmitted to the second high-temperature-resistant silica gel, the use safety is improved, meanwhile, the kitchen ware 1 is effectively protected, and the kitchen ware 1 is prevented from being scratched or damaged.

The above-mentioned extraction device 4 includes a handle 41 and two claws 42 fixed on the bottom of the handle 41, the handle 41 is used for being grasped by human hand, the claws 42 are buckled with the adsorption device 3 to apply pulling force to the adsorption device 3, that is, by clamping the two claws 42 to the fan-shaped stopper 324, by lifting the handle 41 upwards, the handle 41 can apply lifting force to the fan-shaped stopper 324 and then to the magnetic chassis 2 connected with the adsorption device 3 together with the kitchen ware 1 therebetween, and the operation is more convenient and labor-saving.

In order to prevent the clamping jaw 42 from falling off the fan-shaped stopper 324, the clamping jaw 42 in the non-clamping state is a V-shaped structure, that is, the clamping jaw 42 is a V-shaped structure with an acute angle, further, the clamping jaw 42 includes a vertical jaw 421 and an inclined jaw 422, the vertical jaw 421 is vertically fixed on the lower bottom surface of the handle 41, the inclined jaw 422 is fixed on the end portion of the vertical jaw 421 and is inclined from the vertical jaw 421, and the vertical jaw 421 and the inclined jaw 422 form an acute angle with each other, so as to form the V-shaped structure, thus when the adsorption device 3 is clamped by the clamping jaw 42, the clamping jaw 42 is separated to widen the clamping opening so as to clamp the adsorption device 3, and then the clamping jaw 42 is released, and the adsorption device 3 is supported by elastic deformation of the clamping jaw 42, so as to ensure the stability of clamping of the adsorption device 3. For the sake of prolonging the service life, the handle 41 and the claw 42 are of an integral structure, and are integrally formed, or are integrally formed through a welding process.

In a specific embodiment, the handle 41 is an inverted trapezoid frame structure, specifically, the handle 41 is made by splicing four side frames, and includes a pair of parallel straight edges and a pair of inclined edges, the four straight edges are obliquely arranged relatively, the four straight edges are spliced to form an isosceles inverted trapezoid frame structure, the two claws 42 are arranged on the lower bottom surface of the short straight edge at the lower end and are in a closing structure, so that when the kitchen ware 1 is taken, the long straight edge at the upper end is held by hand, and the structure is simple and the gripping is convenient.

In order to save the installation space, the radius length of the sector-shaped stopper 324 is smaller than that of the sector-shaped retaining column 322, so that a radius difference is formed between the sector-shaped retaining column 322 and the sector-shaped stopper 324, when the clamping jaw 42 is clamped on the sector-shaped stopper 324 through the second sliding groove 325, the vertical jaw 421 forming the clamping jaw 42 occupies the gap between the sector-shaped retaining column 322 and the sector-shaped stopper 324, and in order to avoid the vertical jaw 421 occupying the space outside the adsorption device 3 and interfering with the inner wall of the container, the radius difference between the sector-shaped retaining column 322 and the sector-shaped stopper 324 is ensured to be equal to the thickness of the vertical jaw 421, or slightly larger than the thickness of the vertical jaw 421, so as to save the space and facilitate clamping.

The magnetic bowl clamp provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A magnetic bowl clamping device is characterized by comprising a magnetic chassis (2) arranged at the center of the bottom surface of a kitchen ware (1), an adsorption device (3) attracted with the magnetic chassis (2), and an extraction device (4) embedded with the adsorption device (3) to extract the adsorption device (3);

the adsorption device (3) comprises a sucker and second high-temperature-resistant silica gel coated outside the sucker;

the sucker comprises an adsorption part (31) and a buckling part (32), the adsorption part (31) is of a cylindrical structure, the buckling part (32) comprises a central column (321) fixedly arranged at the center of the adsorption part (31), and two fan-shaped retaining columns (322) which are oppositely arranged and fixedly arranged on the side wall of the central column (321) and the upper surface of the adsorption part (31), and the opposite side walls of the two fan-shaped retaining columns (322) and the side wall of the central column (321) form a first sliding chute (323); the upper parts of the two first sliding grooves (323) are respectively provided with a fan-shaped stop block (324), and the fan-shaped stop blocks (324), the central column (321) and the fan-shaped stop columns (322) form a second sliding groove (325).

2. The magnetic bowl clamp according to claim 1, wherein the magnetic bottom plate (2) comprises a bottom plate body and a first high temperature resistant silica gel coated outside the bottom plate body; the chassis body is of a disc structure, and a chassis groove (21) convenient to grasp is formed in the edge of the chassis body.

3. The magnetic bowl clamp according to claim 2, characterized in that the extraction means (4) comprise a handle (41) and two jaws (42) fixed to the lower bottom surface of the handle (41).

4. The magnetic bowl clamp according to claim 3, wherein the jaw (42) in the non-clamping state is of a V-shaped structure with an acute angle, the jaw (42) comprises a vertical jaw (421) fixedly arranged on the lower bottom surface of the handle (41) and an inclined jaw (422) obliquely arranged relative to the vertical jaw (421), and the handle (41) and the jaw (42) are of an integral structure.

5. The magnetic bowl clamp according to claim 4, wherein the radial length of the sector stop (324) is smaller than the radial length of the sector stop stud (322) by a difference equal to the wall thickness of the vertical jaw (421).

6. A magnetic bowl clamp according to any one of claims 3 to 5, characterized in that the handle (41) has an inverted trapezoidal frame structure.