CN219557075U - Die-casting formed kitchen ware inner core and kitchen ware - Google Patents

Abstract

The utility model relates to the technical field of kitchen ware, in particular to a die-cast kitchen ware inner core and a kitchen ware, wherein the die-cast kitchen ware inner core comprises a metal piece head and a metal handle, the piece head is fixedly connected with the handle, the piece head is of a sheet-shaped structure, and the handle is of a tubular structure; the handle is in a flat structure with one end connected with the workpiece head, the cross section of the flat structure at least comprises a first area and a second area, and the thickness of the first area is larger than that of the second area. The utility model aims to solve the problem that the existing part head is easy to deform, and provides a die-cast kitchen ware inner core which is high in strength between the part head and a handle and is not easy to deform after being pressed.

Description

Die-casting formed kitchen ware inner core and kitchen ware

Technical Field

The utility model relates to the technical field of kitchen ware, in particular to a die-cast kitchen ware inner core and a kitchen ware.

Background

The turner is a tool for turning raw materials during cooking, stirring rice, lifting rice and shoveling rice cake during cooking. The soup ladle is a utensil for holding soup, the turner and the soup ladle can be collectively called as a kitchen ware, and in order to ensure that the kitchen ware has certain structural strength, the kitchen ware is made of a metal inner core and is wrapped with a flexible layer. The metal inner core generally comprises a piece head and a handle, the stress is large at the position connected between the piece head and the handle when food is stir-fried, the piece head is easy to deform, the deformed piece head can influence the stir-frying or food containing function, and even the inner core is seriously broken, so that kitchen ware is scrapped, and therefore, the deformation resistance between the piece head and the handle is very necessary.

Disclosure of Invention

The utility model aims to solve the problem that the existing part head is easy to deform, and provides a die-cast kitchen ware inner core which is high in strength between the part head and a handle and is difficult to deform after being stressed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the die-casting formed kitchen ware inner core comprises a metal piece head and a metal handle, wherein the piece head is fixedly connected with the handle, the piece head is of a sheet-shaped structure, and the handle is of a tubular structure; the handle is in a flat structure with one end connected with the workpiece head, the cross section of the flat structure at least comprises a first area and a second area, and the thickness of the first area is larger than that of the second area.

In the scheme, the die-casting formed kitchen ware inner core is formed by welding or riveting the piece head and the handle, and compared with the manufacturing in an integrated forming mode, the piece head and the handle made of metal materials have enough hardness, so that the hardness requirement of the kitchen ware in the use process is met. The utility model can make the shape of the whole inner core more ergonomic; the piece head is arranged into a sheet-shaped structure, and the handle is arranged into a tubular structure; compared with the prior art that the sheet material structure is adopted to manufacture the part head and the wire material is adopted to manufacture the handle, the die-casting formed kitchen ware inner core can bear more torsion force without deformation under the condition of the same length and weight due to the stress of the whole structure. The joint of the handle and the workpiece head is arranged to be of a flat structure, so that the overall structural strength of the joint of the workpiece head and the handle can be improved, and the joint is not easy to break and deform. Through setting up to have the first region and the second region of thickness inequality in making the cross section of platykurtic structure, utilize the method of dispersion area to promote the moment of inertia, and the moment of inertia is the main factor that influences bearing capacity, in addition, still need consider stability's influence, when the plane is longer, receive external force to take place unstably easily, set up to the thickness of platykurtic first region and be greater than the thickness of second region, make every section length shorten after the junction punching press, promote the stability of connection, thereby promote the reliability that handle and piece head are connected.

Further, the opposite sides of the flat structure are symmetrically arranged about the middle. The handle and the workpiece head can be connected reliably, so that the stress is balanced, the phenomenon of metal fatigue or uneven loss in the using process is avoided, and the service life of the kitchen ware can be prolonged as far as possible.

Further, the upper surface and/or the lower surface of the cross section of the flat structure is in a concave structure, a second area is arranged in the middle concave position of the concave structure, and two sides of the concave structure are provided with first areas; or the upper surface and/or the lower surface of the cross section of the flat structure is in a convex structure, the middle bulge of the convex structure is a first area, and the two sides of the convex structure are second areas. The concave structure can be realized by directly stamping the middle position of the end part of the handle, or the convex structure can be realized by stamping the two sides of the end part of the handle, and the process is simple. In the cognitive range of the person skilled in the art, the flat shape can be other shapes, so long as the thickness of the middle part is different from the thickness of the two sides, the integral structural strength of the joint of the part head and the handle is improved, and the fracture probability is reduced.

Further, the handle is fixedly connected with the lower surface of the workpiece head, namely, the handle is arranged on the lower surface of the workpiece head, so that a good bearing effect can be achieved; when the height of the joint of the handle and the piece head is lower, the handle can only occupy a part of the piece head, and the upper surface of the piece head is higher than the joint of the handle and the piece head.

Further, the piece head is made of spring steel material. The spring steel material has the characteristic of good rebound resilience, is used for a piece head, and can improve the use effect of kitchen ware.

Further, the handle comprises a combining section and a holding section, a bending angle is formed between the combining section and the holding section, and one end of the combining section, which is close to the piece head, is of a flat structure. The combination section is convenient for make the handle be connected with a piece head, and the section of gripping is convenient for grasp the operation, sets up the handle segmentation, can make the handle have better gripping to embody the sense, promotes the reliability that handle and a piece head are connected through the setting of combination section. At this time, the piece head can be a functional structure with the function of scooping food such as a soup ladle, a secret ladle and the like, and the combining section and the holding section are manufactured in an integrated forming mode.

Further, the combination section comprises a connecting section and a transition section which are sequentially connected, one end, far away from the connecting section, of the transition section is connected with the holding section, bending angles are formed between the transition section and the connecting section and between the transition section and the holding section, and the connecting section is connected with the piece head; the connecting section is of a flat structure, and one end of the transition section, which is close to the connecting section, is of a flat structure. The utility model can make the shape of the whole inner core more in line with the ergonomics, in particular to divide the handle into a connecting section, a transition section and a holding section, and the connecting section, the transition section and the holding section are respectively arranged by bending, so that the handle has two bending parts, is convenient for turning over during dish frying or holding food, and can save more labor and improve the user experience, and at the moment, the part head can be a structure with the function of shoveling food, such as a dense shovel, a leaky shovel and the like.

Further, a first included angle alpha is formed between the connecting section and the transition section, alpha is more than or equal to 90 degrees and less than or equal to 180 degrees, a second included angle beta is formed between the transition section and the holding section, beta is less than or equal to 180 degrees, and beta is more than or equal to alpha. The first angle α between the connecting section and the transition section refers to an angle formed between the top side of the connecting section and the top side of the transition section, and the second angle β between the transition section and the holding section refers to an angle formed between the bottom side of the transition section and the bottom side of the holding section. The arrangement accords with the principle of ergonomics, can reduce the height of the whole inner core, can relatively reduce the height of the arm lifting when holding, and improves the comfort of the kitchen ware in the use process; the handle in the prior art is generally in a straight-line segment shape, and the joint of the handle and the shovel head part is provided with a bend, so that when the shovel head part is utilized to stir-fry food, the hand-held arm is required to swing by a larger angle and a larger lifting height, and the hand-held arm is relatively laborious. Meanwhile, through the arrangement of the connecting section and the transition section and the included angle formed by the transition section and the holding section, the kitchen ware made of the inner core of the kitchen ware formed by die casting can be stably placed in the pot, and the holding section is always exposed outside the pot and cannot slide into the pot.

Further, the cross-sectional area of the connecting section is S1, the cross-sectional area of the transition section is S2, and the cross-sectional area of the holding section is S3, wherein S1 is less than S2 and less than S3. The connecting section is used for being connected with the piece head, the holding section is convenient to hold, and the transition section is used for connecting the connecting section and the holding section; because the piece head is thinner, in order to facilitate the connection between the connecting section and the piece head, the cross section area S1 of the connecting section is smaller, so that the connection between the connecting section and the piece head is smoother; in view of the holding effect of the holding section, in order to increase the friction force, the cross section area S3 of the holding section is set larger, so that the friction force of a user during holding can be increased by increasing the contact area, and the anti-skid effect is achieved; one end of the transition section is required to be connected with the connecting section, and the other end of the transition section is required to be connected with the holding section, so that the cross section area S2 of the transition section is larger than the cross section area S1 of the connecting section and smaller than the cross section area S3 of the holding section, and the connection of the transition section with the connecting section and the holding section can be facilitated. The structure change generated by the process can ensure that the holding section can select a pipe with the cross section shape of a circle, a square, a triangle, a semicircle, a cone and the like, the circle is preferable in consideration of the process cost, and the transition section and the connecting section can be flattened to a certain extent through stamping to cause deformation so as to meet the relation of S1 < S2 < S3.

Further, the cross-sectional area of the handle transitions sequentially along the connecting section to the gripping section. In order to make the whole kitchen ware more beautiful in shape, the connecting section, the transition section and the holding section can be smoothly transited, so that the cross section area of the handle close to the head end of the piece is gradually increased to the cross section area of the handle far away from the head end of the piece. Of course, it is within the knowledge of those skilled in the art that the cross-sectional area of the connecting section near the head end of the member is equal to the cross-sectional area of the connecting section far from the head end of the member, and the cross-sectional areas of the transition section and the holding section are equal in the range of each section.

The utility model also provides a kitchen ware, which comprises the die-cast kitchen ware inner core and the flexible coating layer, wherein the flexible coating layer is coated on the outer side of the die-cast kitchen ware inner core. The inner core of the die-cast kitchen ware is embedded in the flexible coating layer, so that the kitchen ware has a coating protection function, and when the kitchen ware is used, the flexible coating layer is directly contacted with a non-stick pan with a coating, so that the non-stick coating on the surface of the kitchen ware is prevented from being damaged, the use effect of the kitchen ware can be improved, and the service life of the kitchen ware can be prolonged; the piece head is arranged into a sheet-shaped structure, and the handle is arranged into a tubular structure; compared with the prior art that the sheet structure is adopted to manufacture the part head, the wire rod is adopted to manufacture the structure of the handle, and the used cladding materials of the kitchen ware with the same size are fewer. Compared with the kitchen ware made of stainless steel, bamboo or plastic, the common stainless steel kitchen ware can damage the non-stick coating on the surface of the kitchen ware when being applied to the non-stick pan with the coating, thereby affecting the use effect of the kitchen ware and shortening the service life of the kitchen ware; the pure bamboo kitchen ware has short service life, and is easy to mold and grow bacterial fungi in places with high humidity such as a kitchen. Compared with common plastic kitchen ware, the kitchen ware has higher tolerance temperature and is nontoxic. The kitchen ware of the utility model can be a slice or a soup ladle.

Further, the coating layer is silica gel. The inner core of the metal material has enough hardness, so that the hardness requirement of the kitchen ware in the use process is met, and the kitchen ware is prevented from being too soft to turn over the dishes; the hardness of the silica gel is lower, so that the non-stick coating can be prevented from being damaged when the silica gel is used as a coating layer to be directly contacted with the non-stick coating, the use effect of the cooker can be improved, and the service life of the cooker can be prolonged.

Further, the coating layer comprises a first coating layer and a second coating layer which are connected with each other, the first coating layer is coated on the outer side of the joint of the part head and the handle, and the second coating layer is coated on the outer side of the handle. Specifically, the first encapsulating layer is coated on the outer sides of the part head and the connecting section, and the second encapsulating layer is coated on the outer sides of the transition section and the holding section. The part head and the connecting section are positioned at the front end of the product, the transition section and the holding section are positioned at the middle and rear ends of the product, and the coating layer is divided into a first coating layer and a second coating layer due to larger angle deviation of different positions of the kitchen ware, so that the coating process operation of the coating layer on the metal inner core can be facilitated; moreover, the coating layer can be suitable for inner cores made of different materials by controlling the thickness of the first coating layer and the second coating layer, and the first coating layer and the second coating layer are formed by adopting an integrated forming process, so that the process is simple and the cost is low.

Further, the thickness of the second glue coating layer is larger than that of the first glue coating layer. The holding piece is thin, the stir-frying of food is convenient, and meanwhile, the holding comfort of the handle is better.

Further, the thickness of the second adhesive coating layer far away from the component head is greater than or equal to the thickness of the second adhesive coating layer near the component head. The thickness of the first glue coating layer can be made uniform, so that the thickness of the wrapping layer at the part head is equal to that of the wrapping layer at the connecting section; the thickness of the second coating layer can be made uniform, so that the thicknesses of the transition section and the holding section are equal; the thickness of the second wrapping adhesive layer far away from the connecting section is larger than or equal to that of the second wrapping adhesive layer close to the connecting section, so that the thickness of the wrapping layer of the holding section is larger than that of the wrapping layer of the transition section, and the contact area during holding can be increased, so that the anti-skid performance is improved; and when the thicknesses of the second adhesive coating layers are different, no direct relation exists between the third included angle gamma and beta, and the bending angle formed on the handle is favorable for overturning food in the pot.

Further, the part head is provided with a plurality of through holes, and the through holes penetrate through the part head and the coating layers at the corresponding positions of the part head. The piece head provided with the through hole changes the turner from a dense turner to a strainer or changes the soup ladle to a strainer.

The beneficial effects of the utility model are as follows:

(1) Overall advantage: the kitchen ware provided by the utility model adopts an all-metal inner core structure and an overall and cooperated all-coated silica gel design. The structure has the main advantages that: temperature resistance, easy use and cleaning, high structural strength and no toxicity.

(2) Material advantages: the coating layer adopts silica gel: (1) part head position: the silica gel material is soft and scratch-resistant; the soft edge can better scrape and scoop up the soup sauce. (2) Handle position: the silica gel has heat resistance, heat insulation and skid resistance, and is suitable for being used as an outer coating material of a handle position. The inner core adopts a steel pipe: (1) part head position: the spring steel sheet is thin and elastic, so that food in the pan is easy to scoop; (2) handle position: the metal has high strength and is not easy to deform.

(3) Structural advantage: the production aspect of the product is as follows: (1) the metal pipe is used as the inner core, so that the thickness of the silica gel of the whole kitchen ware is more uniform under the condition that the handle can keep a wider and thicker shape, and the occurrence of adverse conditions such as raw rubber and the like is reduced in the primary vulcanization process of the product; the application aspect of the product is as follows: (1) the bending angle between the handle and the head of the product is beneficial to overturning food in the pot; (2) the piece head is made of spring steel sheets and is coated with thinner silica gel, so that the whole piece head has a light and thin effect and is easy to scoop up food in the pot. (3) The product is entirely coated with silica gel, has no gap, does not need to worry about water inflow of accessories, and is easy to clean after being used. (4) The handle part is a circular tube, the stress condition of the structure is relatively uniform, the structure is not easy to deform when in use, and the strength is high. (5) The connecting section part presents a certain concave structure or convex structure bending, and compared with a complete turn flat shape, the structure strength of the bending is higher, and the part head is not easy to deform during use. The moment of inertia is improved by the method of dispersing the area, the moment of inertia is a main factor influencing the bearing capacity, in addition, the influence of stability is needed to be considered, the plane is longer, the instability is easy to occur when the plane is subjected to external force, the length of each section is shortened after flattening, and the stability is improved to some extent.

Drawings

Fig. 1 is a structural view showing the appearance of a first direction of a die-cast inner core of a kitchen tool according to an embodiment of the present utility model.

Fig. 2 is a block diagram of a handle according to an embodiment of the present utility model.

Fig. 3 is a structural view showing the appearance of a second direction of a die-cast inner core of a kitchen tool according to an embodiment of the present utility model.

Fig. 4 is a cross-sectional view at A-A in fig. 2 of embodiment 1 of the present utility model.

Fig. 5 is a sectional view of embodiment 1 of the present utility model at B-B in fig. 2.

Fig. 6 is a sectional view of embodiment 1 of the present utility model at C-C in fig. 2.

Fig. 7 is a cross-sectional view at A-A in fig. 2 of embodiment 2 of the present utility model.

Fig. 8 is a cross-sectional view at A-A in fig. 2 of embodiment 3 of the present utility model.

Fig. 9 is a cross-sectional view of one embodiment 1 of the kitchen ware of the present utility model.

Fig. 10 is a structural view showing the appearance of embodiment 3 of the kitchen ware of the present utility model.

Fig. 11 is a structural view showing the appearance of embodiment 4 of the kitchen ware of the present utility model.

Fig. 12 is a schematic view in semi-section of fig. 11.

Wherein, the graphic marks are described as follows:

1. a die-cast inner core of the kitchen ware; 11. a piece head; 12. a handle; 121. a connection section; 122. a transition section; 123. a grip section; 2. a coating layer; 21. a first glue coating layer; 22. a second coating layer; 3. a through hole; alpha is a first included angle between the connecting section and the transition section; beta is a second included angle between the transition section and the holding section; s1 is the cross-sectional area of the connecting section; s2 is the cross-sectional area of the transition section; s3 is the cross-sectional area of the grip section.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there are orientations or positional relationships indicated by terms "upper", "lower", "left", "right", "long", "short", etc., based on the orientations or positional relationships shown in the drawings, this is merely for convenience in describing the present utility model and simplifying the description, and is not an indication or suggestion that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present patent, and that it is possible for those of ordinary skill in the art to understand the specific meaning of the terms described above according to specific circumstances.

The technical scheme of the utility model is further specifically described by the following specific embodiments with reference to the accompanying drawings:

example 1

As shown in fig. 1 to 6, an embodiment 1 of a die-cast inner core of a kitchen ware comprises a metal piece head 11 and a metal handle 12, wherein the piece head 11 is welded with the handle 12, the piece head 11 is of a sheet-shaped structure, and the handle 12 is of a tubular structure; the end of the handle 12 connected with the head 11 is in a flat structure, and the cross section of the flat structure at least comprises a first area and a second area, wherein the thickness of the first area is larger than that of the second area. Preferably, opposite sides of the flat structure are symmetrically arranged about the middle. Specifically, the upper surface and/or the lower surface of the cross section of the flat structure is in a convex structure, the middle bulge of the convex structure is a first area, two sides of the convex structure are second areas, and the middle thickness of the convex structure is larger than the thickness of the two sides. The convex structure can be formed by directly stamping the two sides of the flat upper surface and/or lower surface, and the process is simple. The part head 11 can be formed by stamping a spring steel sheet with the thickness of 0.3-2.5 mm through a punch; the workpiece head 11 is provided with reset elastic capability; further, the handle 12 is fixedly connected with the lower surface of the piece head 11, so that the whole appearance of the encapsulated inner core is strong; the handle 12 comprises a connecting section 121, a transition section 122 and a holding section 123 which are sequentially arranged, wherein the connecting section 121 is used for connecting the workpiece head 11 with the handle 12, the holding section 123 is used for holding, and the transition section 122 is used for connecting the connecting section 121 with the holding section 123; a certain bending angle exists between the transition section 122 and the connecting section 121 and between the transition section 123 and the holding section. The connecting section 121, the transition section 122 and the holding section 123 can be manufactured in an integrated mode; moreover, a first included angle α exists between the connecting section 121 and the transition section 122, a second included angle β exists between the transition section 122 and the holding section 123, and the first included angle α between the connecting section 121 and the transition section 122 refers to an included angle formed between the top side of the connecting section 121 and the top side of the transition section 122, that is, a product front included angle; the second included angle β between the transition section 122 and the holding section 123 refers to an included angle formed between the bottom side of the transition section 122 and the bottom side of the holding section 123, i.e. a product back included angle; further, the first included angle alpha is 90-180 degrees; the second included angle beta is larger than or equal to the first included angle alpha, and the second included angle beta is smaller than or equal to 180 degrees. The arrangement accords with the principle of ergonomics better, so that the stir-frying process is more labor-saving and more comfortable. Especially, the end value is 180 degrees, the handle and the workpiece head are linear, the production process is dominant, and the production cost can be reduced.

The handle 12, the connecting section 121, the transition section 122 and the holding section 123 are all made of metal pipes with diameters of more than 5mm, the connecting section 121 is flat and pressed into a specific shape through a die, and further, in order to facilitate the hanging of kitchen ware, the tail end of the holding section 123 can be also flat and pressed into a specific shape through a die, and then the kitchen ware is opened. When the kitchen ware is used, the torque force applied to the piece head 11 and the connecting section 121 is the greatest, and the piece head is easy to deform, and the front end of the connecting section 121 in the scheme is provided with a convex structure, so that the overall structural strength of the joint of the piece head 11 and the handle 12 is improved, and the joint is not easy to deform and break when the kitchen ware is used.

Further, the cross-sectional area of the connecting section 121 is S1, the cross-sectional area of the transition section 122 is S2, and the cross-sectional area of the holding section 123 is S3, S1 < S2 < S3. The transition section 122 may be initially identical to the shape of the holding section 123, for example, all have a circular shape, and is deformed by punching and flattening to become an oval shape; the connecting section 121 is deformed to be flat by press-flattening. The section of the holding section 123 of the handle 12 is round, under the condition of the same length and weight, the round shape is stronger than the oval compressive capacity, more pressure can be born without deformation, the oval pipe is processed by a perfect circle, the original structure of the material can be damaged in the processing process, the stress of each point of the oval shape is uneven, and the stress of each point of the perfect circle is even.

Example 2

As shown in fig. 7, an embodiment 2 of a die-cast inner core of a kitchen tool according to the present utility model is similar to embodiment 1, except that the upper surface or the lower surface of the cross section of the flat structure is in a concave structure, the middle recess of the concave structure is a second region, the two sides of the concave structure are a first region, and the middle thickness of the concave structure is smaller than the thickness of the two sides; specifically, the lower surface of the connecting section 121 has a concave structure, which can raise the moment of inertia of the connecting section 121, thereby improving the reliability of the connection of the handle 12 and the head 11. The concave structure can be formed by directly stamping the middle position of the upper surface and/or the lower surface of the flat structure, and the process is simple.

Example 3

As shown in fig. 8, an embodiment 3 of a die-cast inner core of a kitchen tool according to the present utility model is similar to embodiment 1, except that a concave structure is formed by punching at the middle position of the upper surface and the lower surface of a flat structure, and the concave structure is smoothly transited as a whole, and is in a side-placed 8-shaped structure; the moment of inertia of the connecting section 121 can be raised, thereby improving the reliability of the connection of the handle 12 with the head 11.

Example 4

The present embodiment is an embodiment 4 of a die-cast inner core of a kitchen tool, which is similar to embodiment 1, except that the cross-sectional area of the handle 12 sequentially transitions from the connecting section 121 to the holding section 123. The whole kitchen ware can be more beautiful.

Example 5

Fig. 9 shows a kitchen ware according to the present utility model, which comprises the above-mentioned die-cast kitchen ware inner core, and a flexible coating layer, wherein the flexible coating layer is wrapped on the outside of the die-cast kitchen ware inner core. Specifically, the coating layer 2 is silica gel, preferably silica gel, is vulcanized and wrapped outside the die-cast kitchen ware inner core 1 at one time by a vulcanizing machine, and the thickness of the coating layer is 1-6 mm; the connecting section 121 is in a flat structure near the head 11, and the thickness of the two ends is larger than that of the middle, so that no trace exists after the silica gel is molded, and the appearance is more attractive.

As a modification of this embodiment, the coating layer 2 includes a first coating layer 21 and a second coating layer 22 that are connected to each other, where the first coating layer 21 is coated on the outer sides of the member head 11 and the connecting section 121, and the second coating layer 22 is coated on the outer sides of the transition section 122 and the holding section 123.

As a modification of the present embodiment, the thickness of the second glue coating layer 22 is greater than that of the first glue coating layer 21.

Specifically, the encapsulation thickness of the first encapsulating layer 21 of the head 11 and the connecting section 121 is 1-2.5 mm, the encapsulation thickness of most areas of the transition section 122 and the holding section 123 is 2.5mm, and the encapsulation thickness of the tail end is 2.5-6 mm. The present embodiment uses less silicone material and less relative curing time for the same size product than the prior art that uses wire as the handle 12. Meanwhile, the steel pipe is stressed more uniformly than the sheet and the wire (under the condition of the same length and weight) due to the integral structure, and can bear more torsion without deformation. While the thickness of the second cladding layer 22 is made uniform so that the thickness of the cladding layer 2 at the transition section 122 is equal to the thickness of the holding section 123.

Example 6

This embodiment is embodiment 2 of a kitchen ware, which is similar to embodiment 5, except that the thickness of the second glue coating layer 22 away from the connecting section 121 is greater than the thickness of the second glue coating layer 22 near the connecting section 121. A third included angle gamma is formed between the transition section 122 and the holding section 123 of the second adhesive layer 22, but the third included angle gamma and beta have no direct relation, and the bending angle formed on the handle 12 is favorable for overturning food in the pot.

Example 7

Fig. 10 shows an embodiment 3 of a kitchen ware according to the present utility model, which is similar to embodiment 5, except that the element head 11 is provided with a plurality of through holes 3, and the through holes 3 penetrate through the element head 11 and the cladding layer 2 at the corresponding positions of the element head 11. The piece head 11 provided with the through hole 3 changes the kitchen ware from a dense shovel to a leaky shovel.

Example 8

As shown in fig. 11 and 12, an embodiment 4 of a kitchen ware according to the present utility model is similar to the embodiment 5, except that the tip 11 may be a flat shovel tip or a concave tip, the tip in the embodiment is a spoon tip, the function of a soup ladle is realized, and the handle 12 has only a combination section and a holding section 123, and only one bending is present. Further, the through hole 3 is arranged on the piece head 11 of the embodiment, so that the soup ladle can be changed into a colander.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (14)

1. The die-casting formed kitchen ware inner core is characterized by comprising a metal piece head (11) and a metal handle (12), wherein the piece head (11) is fixedly connected with the handle (12), the piece head (11) is of a sheet-shaped structure, and the handle (12) is of a tubular structure; the handle (12) and one end connected with the piece head (11) are of a flat structure, the cross section of the flat structure at least comprises a first area and a second area, and the thickness of the first area is larger than that of the second area.

2. The die cast cookware core as claimed in claim 1 wherein the opposite sides of the flat structure are symmetrically disposed about the central portion.

3. The die-cast kitchen ware inner core according to claim 2, wherein the upper surface and/or the lower surface of the cross section of the flat structure is in a concave structure, the middle concave part of the concave structure is a second area, and the two sides of the concave structure are first areas; or the upper surface and/or the lower surface of the cross section of the flat structure is in a convex structure, the middle bulge of the convex structure is a first area, and the two sides of the convex structure are second areas.

4. A die cast kitchen ware core according to claim 3, characterized in that the handle (12) is fixedly connected to the lower surface of the head (11).

5. The die-cast kitchen ware core according to any one of claims 1 to 4, wherein the handle (12) comprises a coupling section and a holding section (123), a bending angle is formed between the coupling section and the holding section (123), and an end of the coupling section near the element head (11) is in a flat structure.

6. The die-cast kitchen ware inner core according to claim 5, wherein the combining section comprises a connecting section (121) and a transition section (122) which are sequentially connected, one end of the transition section (122) far away from the connecting section (121) is connected with the holding section (123), bending angles are formed between the transition section (122) and the connecting section (121) and between the transition section (122) and the holding section (123), and the connecting section (121) is connected with the piece head (11); the connecting section (121) is of a flat structure, and one end of the transition section (122) close to the connecting section (121) is of a flat structure.

7. The die cast cookware core according to claim 6, wherein a first included angle α,90 ° - α -180 °; a second included angle beta is formed between the transition section (122) and the holding section (123), beta is smaller than or equal to 180 degrees, and beta is larger than or equal to alpha.

8. The die-cast cookware core according to claim 6, wherein the cross-sectional area of the connecting section (121) is S1, the cross-sectional area of the transition section (122) is S2, and the cross-sectional area of the holding section (123) is S3, S1 < S2 < S3.

9. The die cast cookware core according to claim 8, wherein the cross-sectional area of the handle (12) transitions sequentially along the connecting section (121) to the grip section (123).

10. A kitchen ware, characterized by comprising a die-cast kitchen ware inner core according to any one of claims 1 to 9, a flexible coating layer (2), wherein the flexible coating layer (2) is wrapped outside the die-cast kitchen ware inner core.

11. The kitchen ware according to claim 10, characterized in that the coating layer (2) comprises a first coating layer (21) and a second coating layer (22) which are connected with each other, the first coating layer (21) is coated on the outer side of the joint between the piece head (11) and the handle (12) and the piece head (11), and the second coating layer (22) is coated on the outer side of the handle (12).

12. The kitchen appliance according to claim 11, wherein the thickness of the second glue layer (22) is greater than the thickness of the first glue layer (21).

13. The kitchen appliance according to claim 11 or 12, wherein the thickness of the second casing layer (22) away from the head (11) is greater than or equal to the thickness of the second casing layer (22) close to the head (11).

14. Kitchen appliance according to any of claims 10-12, characterized in that the element head (11) is provided with a plurality of through holes (3), the through holes (3) penetrating the element head (11) and the cladding layer (2) at the corresponding position of the element head (11).