CN2880402Y - Tool box and forming mould thereof - Google Patents
Tool box and forming mould thereof Download PDFInfo
- Publication number
- CN2880402Y CN2880402Y CN 200520037385 CN200520037385U CN2880402Y CN 2880402 Y CN2880402 Y CN 2880402Y CN 200520037385 CN200520037385 CN 200520037385 CN 200520037385 U CN200520037385 U CN 200520037385U CN 2880402 Y CN2880402 Y CN 2880402Y
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- mould
- periphery
- end edge
- tool box
- sheet part
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Abstract
A kind of toolbox includes a base and a cover which is connected with the base and can be overturned to open; the base has an outer shell and an inner shell; the inner shell has a plate slice component with a plurality of holes concave on the inner side to hold tools; the inner shell also has an end edge component extended outward vertically from both sides; the outer shell is connected with the edge and the end edge component of the plate slice component; the cover has a outer shell and an inner shell; the inner shell has a plate slice component with a plurality of holes concave on the inner side to hold tools; the inner shell also has an end edge component extended outward vertically from both sides; the outer shell is connected with the edge and the end edge component of the plate slice component; when the base and cover of the utility model are mutually covered, the two end edge components are exposed outward in contrast with the two outer shells; especially when the inner and outer shell are of different colors, the appearances are of two colors, which upgrade effects of the value feelings of products.
Description
Technical field
The utility model belongs to plastics and penetrates the technical field of making, and refers to a kind of tool box especially and makes the used mould in this tool box.
Background technology
Existing tool box major part is by a pedestal and one and pedestal is pivoted and turnover lid involutes, and in order to reach the purpose of weight reduction, generally the pedestal in tool box and lid can be established respectively by inner panel and shell and be formed, each inner panel is concaved with a plurality of for the ccontaining hole of instrument respectively, and is hollow between inner panel and the shell.
Perhaps in order to promote the aesthetic property in tool box, a kind of double-colored tool box of producer's moulding is arranged also, as shown in Figure 7, it is that inner panel 51,61 with pedestal 50 and lid 60 is made as different colors respectively with shell 52,62.
And the mould in the aforementioned existing double-colored tool box of moulding as shown in Figure 8, it comprises first mould 70 and second mould 80 that can be involutory, first mould 70 and second mould 80 are respectively equipped with mould post portion 71 and two recessed die cavity portions 81 of two protrusions in the medial surface that is involutory, for plastics moulding between each mould post portion 71 and each die cavity portion 81, and the periphery of each die cavity portion 81 extends to the surface ramp of first mould 70, to form the terminal together cone-shaped section material flange 82 that is at each die cavity portion 81 periphery, and be plane around each mould post portion 71 of first mould 70, material flange 82 also forms that a ring tilts around toward the outer side and expect flange 72 for cone-shaped cutting corresponding to cutting of protruding of second mould 80 for it.
During moulding, the plastics AB that partly melts two kinds of different colours of state is stretched between first mould 70 and second mould 80, and rear drive first mould 70 and second mould 80 are involutory in opposite directions, with plastics AB clipping between two moulds, promptly by the two-section material flange 72 of pointed cone, 82 is involutory, and then with plastics AB by the apposition position pinch off, pass wherein a mould and wherein one deck plastics with body in addition again, between two layers of plastic AB, inject air, make each expansion outward of two plastics AB and be attached at each mould post portion 71 and each die cavity portion 81 surface respectively, and sclerosis gradually, promptly can take out after treating to harden fully, this is attached in the plastics B on die cavity portion 81 surfaces and promptly forms the pedestal 50 in tool box shown in the 7th figure and the shell 52 of lid 60,62, and another plastics A promptly forms the inner panel 52,61 of pedestal 50 and lid 60.
Though the pedestal 50 in existing double-colored tool box and the inner panel 51 of lid 60,61 with shell 52,62 adhere to different colours separately, but because the cut material flange 82 of position around second mould, 80 die cavity portions 81 protrudes from die surface, and form the plane around the mould post portion 71 of first mould 70, again to cut material flange 72 places toward being arranged with extension all around, make the tool box pedestal 50 that formed die parting line just is positioned at and the inner panel 51 of lid 60,61 end faces, to such an extent as to it is fashionable with pedestal 50 and 60 pairs of lids to work as the tool box, because two inner panels 51,61 is mutually involutory and be positioned at the inboard in tool box, even therefore each inner panel 51,61 and each shell 52,62 also can't make the design original intention of two colors have a greatly reduced quality by presenting in appearance for different colours.
From the above, provide a kind of and can show double-colored tool box in appearance, and design according to this mould be the dealer anxious important topic to be solved.
Summary of the invention
Because the display effect in existing double-colored tool box is not good, main purpose of the present utility model is to provide a kind of promptly can manifest double-colored tool box and mould thereof in appearance.
For achieving the above object, this tool box comprise a pedestal and one and this pedestal be pivoted and the turning lid of opening, wherein:
This pedestal has a shell and an inner casing, this inner casing is provided with a sheet part, this sheet part is concaved with a plurality of for the ccontaining hole of instrument in medial surface, and the end edge portion more than periphery vertically is outward extended with together, and this shell combines with the edge of sheet part and the edge of end edge portion thereof with ora terminalis;
This lid has a shell and an inner casing, this inner casing is provided with a sheet part and a ring end edge portion, this sheet part is concaved with a plurality of for the ccontaining hole of instrument in medial surface, and the end edge portion more than periphery vertically is outward extended with together, and this shell combines with the edge of this sheet part and the edge of end edge portion thereof with ora terminalis.
Preferable, described pedestal vertically is outward extended with described end edge portion together in the both sides of its sheet part periphery, and described lid vertically is outward extended with described end edge portion together in the both sides of its sheet part periphery.
And comprise one first mould and one second mould in order to the mould of making above-mentioned tool box, wherein:
This first mould and this second mould are in the medial surface that is involutory is concaved with more than one respectively and quantity equates mould post portion and die cavity portion, and first mould is in each higher protuberance more than the formation together of periphery of each mould post portion, the recess of second mould more than corresponding each protuberance of periphery of each die cavity portion forms together respectively, form a ring in each protuberance of each first mould and periphery and cut a material flange, and corresponding each first mould of each second mould cut the material flange in the periphery of each die cavity and each recess be provided with a ring can be mutually against cut and expect flange.
Preferable, each forms described protuberance together to described first mould in the both sides of each mould post portion periphery, and described second mould forms described recess together respectively in corresponding each protuberance in the both sides of each die cavity portion periphery.
Utilize the produced tool box of mould of the present utility model because outside each end edge portion can expose when closure state, therefore can form two-layer contrast with shell, when the plastics that form inner casing and shell more can not manifest double-colored simultaneously in the side in tool box, can promote the sense of worth in tool box, and really reach the purpose of design in double-colored tool box.
The accompanying drawing summary
Fig. 1 is the closure state stereogram in the utility model first preferred embodiment tool box.
Fig. 2 is the deployed condition stereogram in the utility model first preferred embodiment tool box.
Fig. 3 is the mould in the utility model first preferred embodiment tool box.
Fig. 4 is the enforcement schematic diagram of the mould in the utility model first preferred embodiment tool box.
Fig. 5 is the mould in the utility model second preferred embodiment tool box.
Fig. 6 is the enforcement schematic diagram of the mould in the utility model second preferred embodiment tool box.
Fig. 7 is the stereogram of existing double-colored tool box closure state.
Fig. 8 is the mould in existing double-colored tool box.
The specific embodiment
The utility model is a kind of tool box, please referring to first preferred embodiment of Fig. 1, Fig. 2, this tool box comprise a pedestal 10 and one and pedestal 10 be pivoted and the turning lid of opening 20, wherein:
This pedestal 10 has a shell 11 and an inner casing 12, this inner casing 12 is provided with a sheet part 121, this sheet part 121 is for slightly becoming the platysome of rectangle, and be concaved with a plurality of in medial surface for the ccontaining hole 1211 of instrument, this sheet part 121 in the periphery both sides each vertically to be provided with one section be L shaped end edge portion 122 to overhanging, and this shell 11 is slightly larger than the housing of sheet part 121 areas, and with inwardly one the ring ora terminalis combine with the edge of this sheet part 121 and the external end edge of end edge portion 122, by this, L shaped end edge portion 122 has respectively formed shoulder one in the both sides of pedestal.
This lid 20 has a shell 21 and an inner casing 22, this inner casing 22 is provided with a sheet part 221, this sheet part 221 is for slightly becoming the platysome of rectangle, and be concaved with a plurality of in medial surface for the ccontaining hole 2211 of instrument, this sheet part 221 in the periphery both sides each vertically to be provided with one section be L shaped end edge portion 222 to overhanging, and this shell 21 is slightly larger than the housing of sheet part 221 areas, and with inwardly one the ring ora terminalis combine with the edge of this sheet part 221 and the external end edge of end edge portion 222, by this, L shaped end edge portion 222 has respectively formed shoulder one in the both sides of lid 20.
The utility model is set forth in each sheet part 121 on removing, the both sides of 221 peripheries vertically are outward extended with end edge portion 122 one, 222 and in conjunction with shell 11, outside 21 the aspect, also can vertically be outward extended with a whole circle or above together end edge portion 122 in the periphery of each sheet part 121,221,222, with shell 11,21 combinations, the utility model is not limited at this again.
And in order to make the mould in the first preferred embodiment tool box, please referring to Fig. 3,4, it is to comprise one first mould 30 and one second mould 40, wherein:
And first mould 30 forms one higher protuberance 32A respectively in the periphery both sides of each mould post portion 31, the inner edge of each protuberance 32A is slightly less than the periphery contour of each 41A of die cavity portion, and the ora terminalis of corresponding each 41A of die cavity portion of the periphery of each mould post portion 31 and each protuberance 32A together forms section material flange 321 that a ring protrudes taper, and the surfaces in the middle of each mould post portion 31 are provided with the projection 311 that protrudes from protuberance 32A surface, use and form the hole that the tool box can ccontaining instrument after moulding;
And second mould, 40 corresponding first mould, 30 each protuberance 32A in the both sides periphery respectively correspondence be provided with a recess 42, and corresponding first mould 30 set cut material flange 321 in the ora terminalis of each die cavity 41A and two recess 42 together form a ring can be mutually against cone-shaped section expect flange 421.
The periphery both sides that are set forth in each mould post portion 31 on the utility model removes respectively form higher protuberance 32A one, and second mould 40 is beyond corresponding each the protuberance 32A in the both sides of each 41A of die cavity portion periphery forms the aspect of one recess 42 respectively, also can form a whole circle or the higher protuberance 32A more than one in the periphery of each mould post portion 31, and cooperate second mould 40 is made as recess 42 more than corresponding each protuberance 32A of periphery of each 41A of die cavity portion forms together respectively, the utility model is not limited at this.
In addition please referring to the tool box mould of second preferred embodiment shown in Fig. 5,6, the main difference of itself and first preferred embodiment is that the inner edge of its each protuberance 32B equals the periphery of each 41B of die cavity portion.
During mould molding, being example with the mould of first preferred embodiment, is to utilize two-section material flange 321,421 involutory and block its molding mode of plastics AB with existing identical, repeats no more, so that plastics AB moulding between mould post portion 31 and the 41A of die cavity portion.
And since the protuberance 32A of first mould 30 above the periphery of mould post portion 31, and each protuberance 32A inner edge is less than the periphery of each 41A of die cavity portion, so the die parting line of its both sides is positioned on the side during shaping jig case, and form shoulder in a die parting line side inwardly, so the pedestal in the tool box of making and shell can be as Fig. 1, shown in 2, plastics B forms the shell 11 of pedestal 10 and lid 20,21, plastics A then forms the sheet part 121 of tool box pedestal 10 and lid 20,221 and end edge portion 122,222, when two plastics AB are different colours, promptly can directly find out end edge portion 122,222 and shell 11 by outward appearance, 21 is different colours, as is same as the side rolling in tool box.
And the tool box that the mould of second preferred embodiment manufactures is because protuberance 32B inner edge equals the periphery contour of each 41B of die cavity portion, so the die parting line of the both sides during the tool box moulding of its manufacturing is for being positioned on the side, and both sides do not form shoulder, but still can utilize the plastics AB of two different colours to make and demonstrate two kinds of colors in the two sides, tool box.
Claims (4)
1. tool box, it comprise a pedestal and one and this pedestal be pivoted and the turning lid of opening, it is characterized in that,
This pedestal has a shell and an inner casing, this inner casing is provided with a sheet part, this sheet part is concaved with a plurality of for the ccontaining hole of instrument in medial surface, and the end edge portion more than periphery vertically is outward extended with together, and this shell combines with the edge of sheet part and the edge of end edge portion thereof with ora terminalis;
This lid has a shell and an inner casing, this inner casing is provided with a sheet part and a ring end edge portion, this sheet part is concaved with a plurality of for the ccontaining hole of instrument in medial surface, and the end edge portion more than periphery vertically is outward extended with together, and this shell combines with the edge of this sheet part and the edge of end edge portion thereof with ora terminalis.
2. tool box as claimed in claim 1, it is characterized in that, described pedestal vertically is outward extended with described end edge portion together in the both sides of its sheet part periphery, and described lid vertically is outward extended with described end edge portion together in the both sides of its sheet part periphery.
3. tool box mould, it comprises one first mould and one second mould, it is characterized in that:
This first mould and this second mould are in the medial surface that is involutory is concaved with more than one respectively and quantity equates mould post portion and die cavity portion, and first mould is in each higher protuberance more than the formation together of periphery of each mould post portion, the recess of second mould more than corresponding each protuberance of periphery of each die cavity portion forms together respectively, form a ring in each protuberance of each first mould and periphery and cut a material flange, and corresponding each first mould of each second mould cut the material flange in the periphery of each die cavity and each recess be provided with a ring can be mutually against cut and expect flange.
4. tool box as claimed in claim 3 mould, it is characterized in that, each forms described protuberance together to described first mould in the both sides of each mould post portion periphery, and described second mould forms described recess together respectively in corresponding each protuberance in the both sides of each die cavity portion periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520037385 CN2880402Y (en) | 2005-12-23 | 2005-12-23 | Tool box and forming mould thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520037385 CN2880402Y (en) | 2005-12-23 | 2005-12-23 | Tool box and forming mould thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880402Y true CN2880402Y (en) | 2007-03-21 |
Family
ID=37880240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520037385 Expired - Fee Related CN2880402Y (en) | 2005-12-23 | 2005-12-23 | Tool box and forming mould thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880402Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343581A (en) * | 2010-07-30 | 2012-02-08 | 哈蔡特沃克霍曼泽维有限责任两合公司 | Dual component tool box |
| TWI408035B (en) * | 2011-05-12 | 2013-09-11 | Chun Cheng Plastic Co Ltd | Toolbox method and its toolbox |
| TWI408033B (en) * | 2011-05-11 | 2013-09-11 | Chun Cheng Plastic Co Ltd | Toolbox method and toolbox |
| TWI421158B (en) * | 2010-04-15 | 2014-01-01 | ||
| TWI471204B (en) * | 2011-08-02 | 2015-02-01 | Rung See Industry Co Ltd | Toolbox mold and its finished product |
| CN107364098A (en) * | 2017-08-24 | 2017-11-21 | 柳州劲胜科技有限公司 | The forming method of radiator casing |
| CN112590081A (en) * | 2020-12-07 | 2021-04-02 | 广德亚蕴申橡塑有限公司 | Multifunctional silica gel tool box and integral forming method thereof |
-
2005
- 2005-12-23 CN CN 200520037385 patent/CN2880402Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI421158B (en) * | 2010-04-15 | 2014-01-01 | ||
| CN102343581A (en) * | 2010-07-30 | 2012-02-08 | 哈蔡特沃克霍曼泽维有限责任两合公司 | Dual component tool box |
| TWI408033B (en) * | 2011-05-11 | 2013-09-11 | Chun Cheng Plastic Co Ltd | Toolbox method and toolbox |
| TWI408035B (en) * | 2011-05-12 | 2013-09-11 | Chun Cheng Plastic Co Ltd | Toolbox method and its toolbox |
| TWI471204B (en) * | 2011-08-02 | 2015-02-01 | Rung See Industry Co Ltd | Toolbox mold and its finished product |
| CN107364098A (en) * | 2017-08-24 | 2017-11-21 | 柳州劲胜科技有限公司 | The forming method of radiator casing |
| CN112590081A (en) * | 2020-12-07 | 2021-04-02 | 广德亚蕴申橡塑有限公司 | Multifunctional silica gel tool box and integral forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |