TWI471204B - Toolbox mold and its finished product - Google Patents

Description

Toolbox mold and its finished product

The invention provides a toolbox mold and a finished product thereof, in particular to a mold box and a finished product thereof, which can make a double-color edge and a beveled concave tool box.

According to the mold of the custom toolbox and its finished products have appeared on the market for a period of time, please refer to the first figure and the second figure, which are the schematic diagram of the mold combination and the schematic diagram of the toolbox. It can be clearly seen in the figure. The mold device 1a is limited by the demolding angle of the first cavity portion 111a, so that the tool case finished product 2a is formed, and the top surface of the first casing 201a defines a plane portion 2011a extending the first imaginary line 2012a. The periphery of a boundary between the housing 201a and the second housing 202a defines a slope portion 2021a extending the second imaginary line 2022a. The angle Ca between the first imaginary line 2012a and the second imaginary line 2022a is greater than 90 degrees, and the toolbox of the market The finished product 2a has the appearance of being monotonous and boring, and uses different colors of plastics Da and D1a. When the plastics Da and D1a are in a plastic state, the plastics Da and D1a are expanded by blowing, and then pressed by the mold device 1a. The first housing 201a can be produced corresponding to the first cavity portion 111a, and the second housing 202a is produced corresponding to the second cavity portion 121a. The first housing 201a and the second housing 202a are respectively Defining the first dyed area Aa and the second Ba color area, but due to the limited die structure apparatus 1a, a second colored region can only occur in the interior of the toolbox Ba 2a of the finished product, so as to show the color appears only partially in the toolbox finished opening 2a 3a.

However, when the molds of the above-mentioned conventional toolbox and their finished products are used, the following problems and defects are indeed to be improved:

First, the appearance of the toolbox 2a in the market is the first imaginary line 2012a and the second imaginary line 2022a. The angle Ca is greater than 90 degrees, which is more tedious.

Second, limited by the structure of the mold device, the second dyeing area Ba can only appear inside the finished toolbox 2a, so the color appearing can only partially appear in the opening of the toolbox finished product 2a.

Therefore, how to solve the above problems and lack of use, that is, the creators of the invention and the relevant manufacturers engaged in the industry are eager to study the direction of improvement.

Therefore, the creators of the present invention have collected the relevant materials in view of the above-mentioned shortcomings, and through multi-party evaluation and consideration, and through years of experience accumulated in the industry, through continuous trial and modification, the design has been designed to make the edge two-color and The mold of the toolbox of the inclined concave concave toolbox and the finished toolbox and the finished patent of the finished product.

The main purpose of the present invention is to make a breakthrough in the appearance of the first imaginary line and the second imaginary line of the toolbox finished product for the mold of the conventional toolbox and the finished product thereof, which is more than 90 degrees, and is more tedious. , to achieve the practical progress of the mold that can make the edge two-color and beveled concave toolbox.

In order to achieve the above object, the present invention relates to a toolbox mold and a finished product thereof, which are mainly used to produce at least one toolbox product through a mold device, the mold device comprising: a first mold and a second mold, the first mold system defining at least one a first cavity portion, the first cavity portion defines a first molding portion that molds the tool box, and the first mold portion defines a rounded portion at a periphery of the first cavity portion, and the first mold is located at a circle The corner edge forms a first cutting portion, the second mold defines at least one second cavity portion corresponding to the first cavity portion, and the second cavity portion defines a second molding portion for shaping the tool box. And the second mold is located at a periphery of the second cavity portion to form an extension portion corresponding to the rounded portion, and the end portion of the extension portion extends to form a second cutting portion. Wherein, the first mold is located at each of the first mold cavity portions to define at least one convex portion for resisting the second mold, and the second mold is located at each of the second mold cavity portions to define at least one of the second molds a recessed portion of the hole portion, and the recessed portion corresponds to the convex portion, the first mold is located at the convex portion adjacent to each of the first cavity portions to form at least a third cut portion, and the second mold is located adjacent to each of the concave portions The second mold portion forms at least one fourth cut portion.

The secondary object of the present invention is that the second dyed area can only appear inside the finished toolbox for the mold and its finished product, which is limited to the structure of the mold device, so that the color displayed can only be Part of the problem that appears in the opening of the finished toolbox breaks through, achieving the practical progress of the toolbox with two-color edges and a beveled concave.

In order to achieve the above object, a toolbox mold and a finished product thereof are provided, wherein at least one toolbox product is produced through a mold device, the tool kit product comprising: at least one cover body, the cover system is composed of a first casing and The second housing is coupled to each other, the top surface of the first housing defines a plane portion extending the first imaginary line, and the periphery of the second housing defines a slope portion extending the second imaginary line, the first imaginary line and the second The angle between the imaginary lines is less than 90 degrees, and the first housing and the second housing define the first dyed area and the second dyed area, respectively.

In order to achieve the above objects and effects, the technical means and the structure of the present invention will be described in detail with reference to the preferred embodiments of the present invention.

Please refer to the third, fourth and fifth figures, which are schematic diagrams of the disassembly of the mold device, the schematic diagram of the combination of the mold device and the operation of the mold device according to a preferred embodiment of the present invention. The mold of the toolbox and the finished product thereof are mainly produced by a mold device 1 to produce at least one toolbox product 2, the mold device 1 comprising: a first mold 11 and a second mold 12, the first mold 11 defining at least a first cavity portion 111, the first cavity portion 111 defines a first molding portion 1115 that molds the toolbox product 2, and the first mold 11 defines a first cavity. a portion 1111 at a periphery of the portion 111, the first mold 11 is formed at the edge of the rounded portion 1111 to form a first cut portion 1112, and the second mold 12 defines at least one pair of the first cavity portion 111. The second cavity portion 121 defines a second molding portion 1215 that molds the toolbox product 2, and the second mold 12 is located at the periphery of the second cavity portion 121. Forming a pair of extensions 1211 that should be rounded portions 1111, the extensions 1211 Forming a second end of the line extending cutter portion 1212. The first mold 11 defines at least one convex portion 1113 for resisting the second mold 12 on both sides of the first cavity portion 111, and the second mold 12 is located at each of the second cavity portions 121. The two sides define at least one recessed portion 1213 that communicates with each of the second cavity portions 121, and the recessed portion 1213 corresponds to the convex portion 1113. The first mold 11 is located adjacent to the first mold. At least one third cut portion 1114 is formed at the hole portion 111, and the second mold 12 is located at the recess portion 1213 adjacent to each of the second mold portion 121 to form at least a fourth cut portion 1214.

With the above structure and composition design, the operation of the present invention will be described as follows. The mold apparatus 1 is opened by a standard opening method, since the angle of the rounded portion 1111 is greater than 90 degrees and rounded. The edge of the portion 1111 directly forms the first cut portion 1112, and the periphery of the extended portion 1211 of the second mold 12 is also a slope greater than 90 degrees, and extends corresponding to the second cut portion 1212 of the first cut portion 1112. The corresponding cut-off portion 1112 and the second cut-off portion 1212 are the release lines of the finished toolbox 2, and the plastics D and D1 of different colors are used, and when the plastics D and D1 are in a plastic state, the plastic is blown. D, D1 is expanded, and then pressed by the mold device 1, respectively corresponding to the first cavity portion 111 to thereby produce the first housing 201, corresponding to the second cavity portion 121 to produce the second housing 202, due to A housing 201 and a second housing 202 are made of different colors of plastic D, D1, which can form a first dyed area A and a second dyed area B of different colors, and the first dyed area A and the second dyed area The B domain is bounded by the demolding line, and since the mold device 1 can utilize the convex portion 1113 and the depression 1213 respectively distributes the contact areas of the first mold 11 and the second mold 12 to the plastics D and D1, thereby increasing the ease of demolding, and the arrangement of the protrusions 1113 and the recesses 1213 can be assigned the first dyeing. The range of the distribution of the area A and the second dyeing area B increases the shape and appearance of the finished toolbox 2, and since the rounded portion 1111 and the extending portion 1211 are respectively larger than the first mold 11 and the second mold 12, which is required for demolding. Angle, therefore, it is possible to make a finished toolbox 2 that is quite different from the conventional one and has a contralateral angle.

Please refer to the fifth, sixth and seventh figures, which are schematic diagrams of the operation of the mold device, the three-dimensional assembly diagram of the toolbox and the schematic view of the toolbox of the preferred embodiment of the present invention. A toolbox mold and a finished product thereof are disclosed, wherein at least one toolbox product 2 is produced by a mold device 2, the toolbox product 2 comprising: at least one cover body 20, the cover body 20 being composed of a first shell The body 201 and the second casing 202 are connected to each other. The top surface of the first casing 201 defines a plane portion 2011 extending from a first imaginary line 2012. The periphery of the second casing 202 defines an extension. The angle portion C21 of the second imaginary line 2022 is less than 90 degrees, and the first housing 201 and the second housing 202 respectively define a first angle A dyed area A and a second dyed area B are formed by the above-mentioned cover body 20 being superposed on each other to form a toolbox finished product 2 having two edges and having a beveled concave shape.

However, the above description is only the preferred embodiment of the present invention, and thus it is not intended to limit the scope of the present invention. Therefore, the simple modification and equivalent structural changes of the present specification and the drawings should be treated similarly. It is included in the scope of the patent of the present invention and is combined with Chen Ming.

Therefore, referring to all the drawings, when using the present invention, compared with the conventional technology, the following advantages exist:

1. The mold device 1 can equally distribute the contact areas of the first mold 11 and the second mold 12 to the plastics D and D1 by using the convex portion 1113 and the concave portion 1213, thereby increasing the ease of demolding.

Second, the arrangement of the raised portion 1113 and the recessed portion 1213 can further distribute the range of distribution of the first dyed area A and the second dyed area B, thereby increasing the shape and appearance of the finished toolbox 2.

3. The rounded portion 1111 and the extended portion 1211 are respectively larger than the first mold 11 and the second mold 12 at an angle required for demolding, and the toolbox finished product 2 having a completely different edge and two-color and concave in the concave surface can be made.

4. The cover body 20 is superposed on each other to form a finished toolbox 2 with two edges of the edge and a concave surface.

In summary, the mold of the toolbox of the present invention and its finished product can achieve its efficacy and purpose when used, so the invention is a practical and excellent creation, and is in accordance with the application requirements of the invention patent. To file an application, I hope that the trial committee will grant the invention as soon as possible to protect the creators' hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions. The creators will try their best to cooperate and feel good.

Conventional component

1a‧‧‧Molding device

111a‧‧‧The first cavity

121a‧‧‧Second cavity

2a‧‧‧The finished toolbox

201a‧‧‧First housing

2011a‧‧‧Flat Department

2012a‧‧‧The first imaginary line

202a‧‧‧second housing

2021a‧‧‧Bevel

2022a‧‧‧second imaginary line

3a‧‧‧ openings

Aa‧‧‧First stained area

Ba‧‧‧Second stained area

Ca‧‧‧ angle

Da, D1a‧‧ Plastic

Innovative component

1‧‧‧Molding device

11‧‧‧First mould

111‧‧‧The first cavity

1111‧‧‧Row section

1112‧‧‧The first cut

1113‧‧‧ raised parts

1114‧‧‧ Third cut

1115‧‧‧First molding department

12‧‧‧Second mold

121‧‧‧Second cavity

1211‧‧‧Extension

1212‧‧‧Second section

1213‧‧‧Depression

1214‧‧‧The fourth cut

1215‧‧‧Second molding department

2‧‧‧Tools finished

20‧‧‧ cover

201‧‧‧First housing

2011‧‧‧Flat Department

2012‧‧‧First imaginary line

202‧‧‧Second housing

2021‧‧‧Bevel

2022‧‧‧second imaginary line

A‧‧‧First stained area

B‧‧‧Second stained area

C‧‧‧ angle

D, D1‧‧‧ plastic

The first figure is a schematic diagram of the mold combination used in the past.

The second figure is a schematic diagram of the toolbox profile used in the past.

The third drawing is a schematic exploded view of a mold apparatus according to a preferred embodiment of the present invention.

Figure 4 is a schematic view showing the assembly of the mold apparatus of the preferred embodiment of the present invention.

Figure 5 is a schematic view showing the operation of the mold apparatus of the preferred embodiment of the present invention.

Figure 6 is a perspective view of a three-dimensional combination of the toolbox of the preferred embodiment of the present invention.

Figure 7 is a cross-sectional view of the toolbox of the preferred embodiment of the present invention.

1. . . Mold unit

11. . . First mold

1111. . . Rounded corner

1112. . . First cut

12. . . Second mold

1211. . . Extension

1212. . . Second cut

2. . . Toolbox finished product

201. . . First housing

202. . . Second housing

A. . . First staining area

B. . . Second staining area

D, D1. . . plastic

Claims (8)

A mold of a toolbox for producing at least one toolbox product through a mold device, the mold device comprising: a first mold, the first mold defining at least one first cavity portion, and the first mold system Defining a fillet portion at a periphery of the first cavity portion, and the first mold is formed at the edge of the rounded portion to form a first cut portion; and a second mold defining at least one Corresponding to the second cavity portion of the first cavity portion, and the second mold is located at the periphery of the second cavity portion to form a pair of extension portions corresponding to the rounded portion, and the end portion of the extension portion is extended to form a first portion Two cuts. The mold of the tool case according to claim 1, wherein the first mold is located at each of the first cavity portions to define at least one convex portion that abuts the second mold, and the second mold The two sides of each of the second cavity portions define at least one recess portion communicating with each of the second cavity portions, and the recess portion corresponds to the convex portion. The mold of the tool case according to claim 2, wherein the first mold is located at the convex portion adjacent to each of the first cavity portions to form at least a third cut portion. The mold of the tool case according to claim 2, wherein the second mold is located adjacent to the recess At least a fourth cut portion is formed at the second cavity portion. The mold of the tool case according to claim 1, wherein the first cavity portion defines a first molding portion that molds the tool box. The mold of the tool case according to claim 1, wherein the center of the second cavity portion defines a second molding portion that shapes the tool box. A toolbox finished product obtained by using a mold of a tool box according to claim 1 of the patent application, wherein at least one toolbox finished product is produced through a mold device, the tool kit finished product comprising: at least one cover body, The cover system is formed by a first housing and a second housing being coupled to each other; a plane extending from a first imaginary line, the plane portion being defined on a top surface of the first housing; and an extension extending a second The slanted surface of the imaginary line is defined by the periphery of the second casing, and the angle between the first imaginary line and the second imaginary line is less than 90 degrees. The toolbox product of claim 7, wherein the first housing and the second housing define a first dyed area and a second dyed area, respectively.