CN214804076U - Frying pan and mould - Google Patents

Abstract

The utility model relates to a cooking pot technical field especially relates to a frying pan and a frying pan mould. Including the cast iron pot body, the integrative die-casting in outer wall one side of the cast iron pot body has the handle connecting portion, connecting portion are trapezoidal lug, the contained angle is the right angle on the vertical section tangent line of the up end of trapezoidal lug and outer wall department of meeting, the contained angle is the obtuse angle under the vertical section outside tangent line of terminal surface and outer wall department of meeting under the trapezoidal lug, the outside terminal surface of connecting portion is provided with the handle connecting hole. The handle connecting part is integrally die-cast on the outer wall of the pot body, holes are punched on the outer side of the connecting part and are connected with the handle through external bolts, and rivets are omitted on the inner wall of the pot body, so that the problem that the inner wall of the pot is not well cleaned due to a protruding rivet cap is solved; the steel die is adopted to improve the precision of the pot body forming, the subsequent blank body processing time is saved, the conical spiral cooling pipe is arranged in the die, the cooling time of the pot body forming is reduced, and the production efficiency is improved.

Description

Frying pan and mould

Technical Field

The utility model relates to a cooking pot technical field especially relates to a frying pan and a frying pan mould.

Background

Iron is a basic element constructed into human cells, 72 percent of the iron of a human body exists in hemoglobin, iron deficiency can cause anemia, the ingestion channel of the iron element in life is limited, and the iron element which can be absorbed by the human body can only be active iron element. According to statistics, about 30 percent of children in China suffer from anemia, female iron deficiency is severe, and middle-aged and elderly people suffer from anemia in different degrees. Iron deficiency can reduce the activity of many iron-containing enzymes and iron-dependent enzymes in the body, and affect various metabolic processes, thereby damaging the functions of nerves, digestion, muscles and immune system, causing anorexia and monophagia, and affecting the development of children. When the cast iron pan is used, iron elements contained in the cast iron pan can enter dishes, so that the iron elements are taken by a human body and are supplemented for the human body, therefore, the dish frying in daily life increasingly depends on the cast iron pan, the connection position of the pan body and the handle of the existing iron pan is generally in a riveting mode, but the inner wall of the pan is not well cleaned due to the protruding rivet cap, bacteria are easy to breed to influence the healthy use of the iron pan, the rivet is easy to loosen when a cook uses the pan, once the rivet is loosened, the consumer is difficult to maintain by himself, and great inconvenience is caused to the use; meanwhile, the molding process of the existing cast iron pan is generally sand mold casting, and has low molding efficiency, poor precision and slow cooling speed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the technical defects, and provide a frying pan which adopts the trapezoidal handle connecting part integrally die-casted on the outer wall of the pan body, saves the rivet on the inner wall of the pan body, and solves the problem that the inner wall of the pan is not well cleaned due to the convex rivet cap; still provide a be provided with trapezoidal sunken cast steel mould and set up the cooling tube in cast steel mould, solved the coarse precision of sand mould casting appearance low, the precision is poor, the slow problem of cooling speed.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a frying pan, includes the cast iron pot body, the integrative die-casting in outer wall one side of the cast iron pot body has handle connecting portion, connecting portion are trapezoidal lug, contained angle is the right angle on the vertical section tangent line of the upper end face of trapezoidal lug and outer wall department of meeting, contained angle is the obtuse angle under the vertical section outside tangent line of terminal surface and the outer wall department of meeting under the trapezoidal lug, the outside terminal surface of connecting portion is provided with the handle connecting hole.

Further optimize this technical scheme, the lower terminal surface of connecting portion has the arc spine along outer wall downwardly extending.

The utility model also provides a frying pan mould, including epirelief steel mould and the concave steel mould that corresponds, be provided with trapezoidal sunken in the lateral wall of concave steel mould, trapezoidal sunken suits with the shape of aforementioned frying pan invention content the connecting portion of frying pan.

Further optimize this technical scheme, the position that trapezoidal sunken inner wall with handle connecting hole corresponds is provided with the taper arch.

Further optimize this technical scheme, recessed steel mould inside is provided with the cooling tube, cooling tube one end is provided with the inlet, the cooling tube other end is provided with the liquid outlet.

Further optimize this technical scheme, the cooling tube is the awl heliciform that the upper end diameter is greater than the lower extreme diameter.

Compared with the prior art, the utility model has the advantages of it is following: 1. the handle connecting part is integrally die-cast on the outer wall of the pot body, holes are punched on the outer side of the connecting part and are connected with the handle through external bolts, and rivets are omitted on the inner wall of the pot body, so that the problem that the inner wall of the pot is not well cleaned due to a protruding rivet cap is solved; 2. an included angle on a longitudinal section tangent line at the joint of the upper end surface of the trapezoidal lug of the connecting part of the pot body and the outer wall is set to be a right angle, so that the handle is more stable and reliable when being connected with the connecting part; 3. the lower included angle of the tangent line at the outer side of the longitudinal section at the joint of the lower end surface and the outer wall of the trapezoidal convex block is an obtuse angle, so that the pot body can be conveniently and smoothly supported in the lower female die, and an additional demoulding mechanism is not required to be arranged in the mould, so that the structure of the mould is simplified; 4. the arc ridge extends downwards along the outer wall on the lower end surface of the connecting part, so that the connecting strength between the connecting part and the pot body is improved, and the demoulding of the pot body in a mould is not influenced; 5. the steel die is adopted to improve the precision of the pot body forming, the subsequent blank body processing time is saved, the conical spiral cooling pipe is arranged in the die, the cooling time of the pot body forming is reduced, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a frying pan.

Fig. 2 is a schematic structural diagram of a second embodiment of a frying pan.

Fig. 3 is a sectional view of a connecting part in the second embodiment of the frying pan.

Fig. 4 is a sectional view of a mold for a frying pan.

In the figure: 1. a cast iron pan body; 101. an outer wall; 2. a connecting portion; 201. an upper end surface; 2011. an upper included angle; 202. a lower end face; 2021. a lower included angle; 203. a handle attachment hole; 3. an arcuate ridge; 4. a handle connecting seat; 5. raising the steel die upwards; 6. sinking a steel die; 601. a trapezoidal recess; 602. a conical projection; 603. a cooling tube; 6031. a liquid inlet; 6032. and a liquid outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the words "a," "an," or "the" and similar referents in the specification and claims of the present application does not denote a limitation of quantity, but rather denotes the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The specific implementation mode is as follows:

the first embodiment is as follows: referring to fig. 1-3, a wok comprises a cast iron pan body 1, a handle connecting portion 2 is integrally die-cast on one side of an outer wall 101 of the cast iron pan body 1, the connecting portion 2 is a trapezoidal convex block, an included angle 2011 on a tangent line of a longitudinal section of a joint of an upper end face 201 of the trapezoidal convex block and the outer wall 101 is a right angle, an included angle 2021 below an outer tangent line of a longitudinal section of a joint of a lower end face 202 of the trapezoidal convex block and the outer wall 101 is an obtuse angle, and a handle connecting hole 203 is formed in an outer end face of the connecting portion 2.

During the use, through set up handle connecting seat 4 at connecting portion 2 between the handle, connecting portion 2 imbeds in handle connecting seat 4, make handle connecting seat 4 and connecting portion 2 fastening through bolt and connecting hole 203 screw-thread fit.

Example two: unlike the first embodiment, the lower end surface 202 of the connecting portion 2 has an arc-shaped ridge 3 extending downward along the outer wall 101.

A frying pan mould comprises an upper convex steel mould 5 and a corresponding lower concave steel mould 6, wherein a trapezoidal recess 601 is formed in the side wall of the lower concave steel mould 6, and the trapezoidal recess 601 is adapted to the shape of a connecting part 2 in the first embodiment or the second embodiment. The inner wall of the trapezoidal recess 601 is provided with a conical protrusion 602 at a position corresponding to the handle connecting hole 203, and the conical protrusion 602 can provide good positioning for the later-stage punching of the handle connecting hole 203, so that the consistency of hole positions is ensured. Concave steel mould 6 is inside to be provided with cooling tube 603, cooling tube 603 is the awl heliciform that the upper end diameter is greater than the lower extreme diameter, cooling tube 603 one end is provided with inlet 6031, the cooling tube 603 other end is provided with liquid outlet 6032. When the cast iron pan is used, after the upper convex steel die 5 is separated, the cast iron pan body 1 needs to slide to one side far away from the trapezoidal recess 601 and lift upwards when the pan body is separated from the lower concave steel die 6 because the lower concave steel die 6 is provided with the trapezoidal recess 601, and the pan body can be taken out in a proper condition; the demoulding is smoothly completed.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (6)

1. A frying pan comprises a cast iron pan body (1), and is characterized in that: the integrative die-casting in outer wall (101) one side of the cast iron pot body (1) has handle connecting portion (2), connecting portion (2) are trapezoidal lug, contained angle (2011) is the right angle on the vertical section tangent line of the up end (201) and the outer wall (101) department of meeting of trapezoidal lug, contained angle (2021) is the obtuse angle under the vertical section outside tangent line of terminal surface (202) and outer wall (101) department of meeting under the trapezoidal lug, the outside terminal surface of connecting portion (2) is provided with handle connecting hole (203).

2. The frying pan of claim 1, wherein: the lower end face (202) of the connecting part (2) extends downwards along the outer wall (101) to form an arc ridge (3).

3. A frying pan mould is characterized in that: the wok comprises an upper convex steel die (5) and a corresponding lower concave steel die (6), wherein a trapezoidal recess (601) is formed in the side wall of the lower concave steel die (6), and the trapezoidal recess (601) is adaptive to the shape of the connecting part (2) of the wok in any one of the claims 1 to 2.

4. The frying pan mold of claim 3, wherein: a conical protrusion (602) is arranged at the position, corresponding to the handle connecting hole (203), of the inner wall of the trapezoidal recess (601).

5. The frying pan mould as claimed in claim 3 or 4, wherein: concave steel mould (6) is inside to be provided with cooling tube (603), cooling tube (603) one end is provided with inlet (6031), cooling tube (603) other end is provided with liquid outlet (6032).

6. The frying pan mold of claim 5, wherein: the cooling pipe (603) is in a conical spiral shape, and the diameter of the upper end of the cooling pipe is larger than that of the lower end of the cooling pipe.

Images