TWI408034B - Toolbox method and its toolbox - Google Patents

Abstract

A manufacturing method of tool box, which is to place the external shell body into the accommodation mold to make the foam and the external shell body integrally combined with hot pressing. The foam is processed by cutting into the tool-placing trough to form the tool box. A tool box manufactured by the said manufacturing method is also disclosed. Because the external shell body can be the thin-shape slice body or soft cloth body, the entire weight of the tool box can be reduced.

Description

Toolbox method and its toolbox

The invention relates to a method for manufacturing a placing tool container, in particular to a method for manufacturing a tool box and a tool box thereof.

At present, the prior art toolbox is manufactured by molding a plastic blow molding and folding it to form a hard outer cover of the tool case, and then placing a tool positioning pad made of a foamed material in a tool box, wherein the tool The positioning pad is recessed with a plurality of tool placement grooves in advance by CNC cutting.

However, the toolbox made by this method has the following disadvantages:

1. The overall weight cannot be alleviated: since the outer cover is blow molded and cannot be made thin, the overall weight of the toolbox cannot be alleviated.

2. The tool positioning pad is easy to fall off: the tool positioning pad is easy to fall off from the outer cover body, which is difficult for the user and the convenience is not good.

3. The appearance of the outer cover is not good: since the outer cover is blow molded, it is impossible to make complicated patterns, colors, patterns or text changes. If the pattern is changed, it is necessary to change the bottom of the receiving groove of the receiving mold. The shape, which in turn causes an increase in manufacturing costs, is limited in its practicality and cannot further stimulate consumers' desire to purchase.

Therefore, the toolbox manufactured by the prior art toolbox manufacturing method has the disadvantages that the overall weight cannot be alleviated, the tool positioning pad is easy to fall off, and the outer cover body is not aesthetically pleasing, and there is a need for improvement.

In order to solve the shortcomings and limitations of the prior art toolbox manufacturing method, the overall weight cannot be reduced, the tool positioning pad is easy to fall off, and the outer cover body is not good. The main purpose of the present invention is to provide a toolbox manufacturing method. And a tool box, the outer cover body is placed in the accommodating mold, the foam body and the outer cover body are integrally combined by hot pressing, and then the foam body is cut out to form a tool placement groove to form a tool box, due to the outer cover The body can be a thin piece or a soft cloth body, so the overall weight of the tool case can be reduced.

The technical means used in the present invention is to provide a method for manufacturing a toolbox, comprising: preparing an outer cover body, preparing an outer cover body, the outer cover body being a thin piece body and having an outer side surface and an inner side surface; and placing the outer cover body, The housing body is placed in a corresponding matching receiving mold, and the receiving mold is recessed with a receiving groove, the receiving groove is provided with a bottom portion and an inner peripheral wall, and the outer cover body is disposed in the receiving groove and pasted Covering the bottom of the accommodating groove and the inner peripheral wall; wherein the outer side surface of the outer cover body faces the bottom of the accommodating groove, and the accommodating mold can be adjacent to and close to a pressing mold; and the foam is placed And a foamed foam is placed between the accommodating mold and the pressing mold, the foam is a single body; the hot pressing forming, the accommodating mold and the pressing mold are adjacent to each other and are combined The accommodating mold and the pressing mold heat up and heat-press the foam to integrally bond the foam to the inner side surface of the outer cover; and the cutting foam, the accommodating mold is pressed The mold is backed away from the mold and the hair is combined with the outer cover Body is processed in the foam different from the one surface side of the outer cover of the recess has a plurality of tool receiving recess, and finally the foam body and the outer cover is folded, i.e., form a kit.

The method of manufacturing the tool case, wherein the step of forming the outer cover body and the step of placing the outer cover body are performed before the step of forming the cover surface, and the outer side surface of the outer cover body is processed to form a cover The covering surface is formed by a combination of patterns, colors, patterns or characters.

In the method of manufacturing the tool case, a coating layer is coupled to the outer side surface of the outer cover body.

The method of manufacturing the tool case, wherein the step of cutting the foam body has a step of installing a connecting member, and a connecting member is attached to the two mutually opposing edges of the outer cover body.

The technical means used in the present invention is to provide a tool box, comprising: a box body, which is a block body made of a foamed material and provided with a top edge, an outer side, an inner side and a plurality of tool placing grooves. The plurality of tool placement slots are respectively recessed on the inner side of the box; a cover body coupled to the box body and swingable; and an outer cover body which is a soft cloth body and is integrally formed by hot pressing Bonded to the outside of the case.

In the above tool case, the aforementioned cover body is a block made of a foamed material and integrally coupled to the aforementioned box body.

In the above tool case, the cover body is provided with an outer side, and the outer cover body is extended and coupled to the outer side of the cover body.

The tool case, wherein the outer cover body is provided with a covering surface formed on an outer side surface of the outer cover body and opposite to the foregoing box body, wherein the covering surface has a pattern, a color, a pattern or a character.

The method for manufacturing the toolbox and the toolbox thereof provided by the invention can achieve at least the following specific benefits and enhancements:

1. Overall weight reduction: because the outer cover is a thin piece made in advance The body or soft cloth body can be made very thin, which can reduce the overall weight of the toolbox.

2. The tool positioning pad is not easy to fall off: Since the foam body and the outer cover body are integrally combined, the tool positioning pad is not easy to fall off from the outer cover body, and the convenience is excellent.

3. Excellent aesthetics: The coated surface of the toolbox of the present invention can form a combination of complex patterns, colors, patterns or characters, and has excellent aesthetics, which can further stimulate consumers' desire to purchase.

4. Reduction in manufacturing cost: Since the outer cover body is easy to process to form different covering surfaces, it is not necessary to remanufacture a new mold, so the manufacturing cost can be reduced.

In order to understand the technical features and practical functions of the present invention in detail, and in accordance with the contents of the specification, the following is further illustrated in the preferred embodiment as illustrated in the following:

A preferred embodiment of a method for manufacturing a toolbox according to the present invention, as shown in FIGS. 1 to 3, includes: preparing an outer cover, forming a covering surface, placing an outer cover, placing a foam, and hot forming And a step of cutting the foam body, wherein: preparing the outer cover body, preparing an outer cover body P, the outer cover body P is made of a thin soft cloth body, the outer cover body P is provided with an outer side surface and an inner side surface, the outer cover body The material of P may be other hard and thin materials such as plastics, hard plates, etc., and the present invention is not particularly limited. If the outer cover P is rigid, it is in the shape of a trough; the covering surface is formed, and the outer cover is formed. The outer surface of the P is processed to form a covering surface L, which is formed by a combination of a pattern, a color, a pattern or a character; when the outer covering P is a soft cloth, the covering surface L can be formed into a pattern or a pattern by printing. Or text [as shown in Figure 4]; and when the outer cover P is hard In the case of the outer cover P, a pattern, a pattern or a character is formed by pressing, vacuum suction or vacuum blow molding, or a coating layer is bonded to the outer side of the outer cover P, and the cover layer is provided. There is a top surface, the top surface of the coating layer is opposite to the outer side surface of the outer cover body P, and the coating surface L is formed on the top surface of the coating layer; for example, the coating layer can be plated with gold, bronzing, etc. Formed in a manner; the outer cover body is placed, and the outer cover body P is placed in a corresponding matching receiving mold 10. The receiving mold 10 is recessed with a receiving groove 11 , and the receiving groove 11 is provided with a bottom and an inner portion. a peripheral wall P is placed in the accommodating groove 11 and attached to the bottom and the inner peripheral wall of the accommodating groove 11; if the outer cover P is a soft cloth, it is easily attached to the accommodating The sump 11; if the outer cover P is rigid, the outer cover P needs to be in a frame shape to match the accommodating groove 11, wherein the lining surface L faces the bottom of the accommodating groove 11, and the accommodating mold 10 can be brought into close proximity to a pressing mold 20; the foam is placed, and a foamed foam 30 is placed in the receiving mold 10 Between the press-molding molds 20, the foam body 30 is a rectangular block; the hot-pressing molding, the accommodating mold 10 and the pressing mold 20 are adjacent to each other, and the accommodating mold 10 and the pressing mold 20 is heated and the foam 30 is hot pressed, and the foam 30 is integrally bonded to the inner side surface of the outer cover P; preferably, the foam 30 forms a thin connecting portion 31 at the middle position. Cutting the foam, the accommodating mold 10 and the pressing mold 20 are away from each other and demoulding, and the foam 30 combined with the outer cover P is processed, and the foam 30 is different from the foam 30 One side of one side of the outer cover body P [the right side of the drawing] is recessed with a plurality of tool placement grooves [as shown in FIG. 4], for example, CNC The tooling slot is cut out, and finally the foam body 30 and the outer cover body P are folded in half, that is, a tool box is formed; further referring to FIG. 4, the tool box includes a box body B1, a cover body B2 and a The outer cover body P, the box body B1 and the cover body B2 are rectangular blocks made of the foam body 30 and respectively provided with an inner side and an outer side, and the box body B1 is provided with a top edge and a plurality of tool placing grooves. The plurality of tool placement slots are respectively recessed on the inner side of the casing B1, and the cover body B2 is integrally coupled to the top edge of the casing B1 and is swingable; the outer casing P is coupled to the casing B1 and The outer surface of the cover body B2 is located on the outer side of the outer cover body P, and is opposite to the outer side surface of the outer cover body P and the cover body B2. The tool case can be formed differently by the cover surface L. The pattern, color, pattern, and text change are excellent in practicality and aesthetics.

Preferably, after the step of cutting the foam, there is a step of installing a connecting member, which is provided with a connecting member 50 on two mutually opposing edges of the outer cover P. Preferably, the connecting member 50 It is a zipper, whereby the toolbox can be clamped and fixed without dropping the tool.

The toolbox manufacturing method of the present invention can also manufacture only a box body composed of a foam body, and the box body is combined with the outer cover body, and then the box body is combined with other prior art cover bodies, and the invention can also be achieved. Reduce the overall weight.

Since the tool box is normally opened and closed, the box body B1 and the lid body B2 are often swung. Therefore, the connection portion 31 functions to strengthen the joint strength of the box body B1 and the lid body B2 of the tool case; the present invention does not have the connection portion 31. Can be implemented.

However, the above is only a preferred embodiment of the present invention, when it is not possible The scope of the present invention is defined by the scope of the invention, and the equivalent equivalents and modifications of the invention are intended to be within the scope of the invention.

B1‧‧‧ cabinet

B2‧‧‧ cover

P‧‧‧ outer cover

L‧‧‧ drape

10‧‧‧ 容 模具

11‧‧‧ accommodating slots

20‧‧‧Compression mould

30‧‧‧Foam

31‧‧‧Connecting Department

50‧‧‧Links

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a flow chart showing the method of making a toolbox in accordance with a preferred embodiment of the present invention.

Fig. 2 is a schematic view showing the housing of the toolbox according to the preferred embodiment of the present invention.

Figure 3 is a schematic illustration of the thermoforming of the method of making the toolbox of the preferred embodiment of the present invention.

Figure 4 is a perspective view of a toolbox of a preferred embodiment of the present invention.

Claims (8)

A method for manufacturing a toolbox, comprising: preparing an outer cover body, preparing an outer cover body, wherein the outer cover body is a thin piece body and having an outer side surface and an inner side surface; the outer cover body is placed, and the outer cover body is placed in a corresponding a matching accommodating mold, the accommodating mold is recessed with a receiving groove, the accommodating groove is provided with a bottom portion and an inner peripheral wall, and the outer cover body is disposed in the accommodating groove and is attached to the bottom of the accommodating groove The inner peripheral wall; wherein the outer side surface of the outer cover body faces the bottom of the accommodating groove, and the accommodating mold can be adjacent to and close to a pressing mold; the foam is placed, and a foamed foam is placed The body is disposed between the accommodating mold and the pressing mold, the foam is a body; the hot pressing molding, the accommodating mold and the pressing mold are adjacent to each other, and the accommodating mold and the pressing The mold heats up and heat-presses the foam to integrally bond the foam to the inner side surface of the outer cover; and the cutting foam, the receiving mold and the pressing mold are away from the mold and are demoulded, and Processing the foam combined with the outer cover body, wherein the foam is different from the foam One side of the cover body provided with a plurality of concave side of the tool receiving recess, and finally the foam body and the outer cover is folded, i.e., form a kit. The method of manufacturing the tool case according to claim 1, wherein the step of forming the outer cover and the step of placing the outer cover are performed before the step of forming the outer cover, and the step of forming the outer cover The outer side is processed to form a draping surface formed by a combination of patterns, colors, patterns or characters. In the method of manufacturing the tool case according to claim 2, a coating layer is bonded to the outer side surface of the outer cover body. The method of manufacturing the tool case according to the third aspect of the invention, wherein the step of cutting the foam body has a step of installing a connecting member, wherein the connecting member is mounted on the two opposite pairs of the outer cover body The edge of the joint. A tool box comprising: a box body, which is a block body made of a foamed material and is provided with a top edge, an outer side, an inner side and a plurality of tool placement grooves, and the plurality of tool placement grooves are respectively concave The utility model is disposed on the inner side of the box body; a cover body coupled to the box body and in a swingable state; and an outer cover body which is a soft cloth body and is thermoformed and integrally coupled to the outer side of the box body. The tool case according to claim 5, wherein the cover body is a block made of a foamed material and integrally joined to the casing. The tool case according to claim 6, wherein the cover body is provided with an outer side, and the outer cover body is integrally joined to the outer side of the cover body by hot press forming. The tool case according to claim 7, wherein the outer cover body is provided with a covering surface formed on an outer side surface of the outer cover body and opposite to the foregoing box body, wherein the covering surface has a pattern , color, pattern or text.