CN2580791Y

CN2580791Y - Shoe cover having pattern and its shaping die

Info

Publication number: CN2580791Y
Application number: CN 02284605
Authority: CN
Inventors: 卢俊铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-22
Filing date: 2002-10-22
Publication date: 2003-10-22
Anticipated expiration: 2012-10-22

Abstract

The utility model relates to a shoe cover having a pattern and a shaping die thereof. The shoe cover comprises a first opening for combining a shoe upper and a second opening which is used for combining a shoe sole and corresponds to the first opening. Besides, the shoe cover comprises a pattern layer which has permeability and ductility and comprises an inner side surface and an outer side surface, and a heat plasticity layer which is provided with an outer layer and an inner layer, wherein, the outer side surface is printed with patterns; the outer layer covers on the outer side surface of the pattern layer; the inner layer covers on the inner side surface of the pattern layer and is combined with the outer layer. Each plane surface of the shoe cover and each vertical surface of the shoe cover are provided with patterns. Because the pattern layer is positioned in the heat plasticity layer and is protected by the heat plasticity layer, the revealed patterns can not be ground and decolored and can not fall off at all.

Description

Shoe cover and mould thereof with pattern

[technical field]

The utility model is shoe cover and the mould thereof that has pattern about a kind of.

[background technology]

The structure of general footwear boots, constituted by the shoes body of leather system and the rubber soles that is fixedly arranged on this shoes body bottom, because the waterproof performance of leather is unsatisfactory, therefore, this footwear boots also are not suitable for being used for setting foot in snowfield, mire, the puddles of water ... wait the environment that easily makes moist in a large number.

In order to make the footwear boots can be applicable to the environment that easily makes moist in a large number, must strengthen the footwear boots in anti-design waterborne.No. 432939 case of Taiwan notification number before checked and approved with the design people and the waterproof boots that is disclosed for US publication US2001/0037587 number are example, and it has disclosed a kind of shoes body that is made of a shoe cover (be alleged outside boots partly) and a upper of a shoe.Particularly, see also Fig. 8, it discloses a waterproof boots and last shoes body (4) thereof.This shoes body (4) is made of the upper of a shoe (42) that a shoe cover (41) and a leather are made, this shoe cover (41) is with such as waterproof materials such as rubber institute mould model, it contains front portion, sidepiece and the heel of pin approximately, and its top is that confession seam knot this upper of a shoe (42), bottom are for a fixed sole (5).This shoes body (4) reaches the quite durable certain and sturdy and durable advantage of waterproof that has because of this shoe cover (41) has splendid water resistance; therefore; with the outermost layer of this shoes body (4) as waterproof boots; can make this waterproof boots can be applicable to snowfield, mire, the puddles of water for a long time ... etc. adverse circumstances, with the protection foot and exempt foot and make moist diseases induced.

Obtain the market favor deeply although this shoe cover (41) has splendid water-proof function, yet this shoe cover (41) only there is the variation of color and representing of pattern-free for a long time.Trace it to its cause, be that promptly to be stereo shell behind this shoe cover (41) mould model hood-like and have many facades, because pattern can only be printed in the plane, therefore, to add the pattern not a duck soup in this shoe cover (41), especially desire is printed when spreading all over the comprehensive continuous pattern (such as camouflage pattern) of each plane of shoe cover (41) and each facade, and is extremely difficult especially.In brief, at most only can print scattered pattern on the part plane of this shoe cover (41), this not only is difficult to represent the globality aesthetic feeling, and the pattern of being printed because of be the floating surface that is printed on this shoe cover (41) easy to wear, come off and fade, so that the aesthetic feeling and the texture of the whole footwear boots of deterioration.

[utility model content]

The purpose of this utility model is to provide a kind of shoe cover with pattern, and this pattern can spread all over each three-dimensional face of shoe cover and pattern can not wear and tear, fades and come off.

Secondary objective of the present utility model provides a molding tool, for the shoe cover of hot pressing model one tool pattern, patterned layer is unlikely when feature die covers relatively in the retraction mould.

Based on above-mentioned purpose, the utility model provides a kind of shoe cover with pattern, this shoe cover have one in conjunction with first opening of upper of a shoe, and with respect to second opening in conjunction with sole of this first opening, it is characterized in that: this shoe cover also comprises:

One has the patterned layer of permeability and ductility, and it comprises a medial surface and a lateral surface, is printed with pattern on this lateral surface;

One thermoplasticity layer, it has an outer and internal layer, and this skin is covered in the lateral surface of this patterned layer, and this internal layer is to be covered in the medial surface of this patterned layer and to be incorporated into this skin.

Described shoe cover with pattern is characterized in that: this patterned layer is made of a cloth sheet with permeability and ductility.

Described shoe cover with pattern is characterized in that: this thermoplasticity layer is made of a sheet rubber.

The utility model also provides a kind of mould, inserts a patterned layer and a thermoplasticity layer in it, and it is characterized in that: this mould is to comprise:

One male model is to be convexly equipped with a module;

One master mold be to be hubbed at this male model, and it is arranged with a mould nest with respect to this module part and correspondence; And

It around the mould nest of this master mold the fixture that is provided with most fixed pattern layers.

Described mould is characterized in that: this fixture one end is to be fixedly arranged on this master mold, and end is to protrude this master mold and be tip shape to puncture this patterned layer in addition.

Described mould is characterized in that: this male model is to be arranged with most grooves to insert for this fixture is corresponding.

Shoe cover with pattern of the present utility model, each plane and each facade of this shoe cover all have pattern, and owing to this patterned layer is to be positioned at this thermoplasticity layer inside protected by it, so this pattern can not wear and tear, fades and come off.

[description of drawings]

Fig. 1 is the three-dimensional cross-section diagram of the utility model preferred embodiment.

Fig. 2 is the shaping schematic view of the utility model preferred embodiment.

Fig. 3 is the part enlarged drawing of the patterned layer of the utility model preferred embodiment.

Fig. 4 is the part section amplification figure of the utility model preferred embodiment.

Fig. 5 is the preferred embodiment figure of the utility model mould.

Fig. 6 is the sectional drawing of Fig. 5.

Fig. 7 A, 7B are the real product of waterproof boots that utilize the utility model to make.

Fig. 8 is a kind of plane of commonly using the waterproof boots of shoe cover.

[specific embodiment]

See also Fig. 1, be to disclose a kind of shoe cover of the present utility model (1), this shoe cover (1) be have one first opening (10), and one second opening (11) be with respect to this first opening (10), and this first opening (10) is to supply in conjunction with a upper of a shoe (42) (as shown in Figure 8), and this second opening (11) is to supply in conjunction with a sole (5) (as shown in Figure 8).More specifically, this shoe cover (1) is made of a patterned layer (12) and a thermoplasticity layer (13), and this patterned layer (12) is to be located at this thermoplasticity layer (13) inside.Further say it:

See also Fig. 2, it from bottom to top discloses a master mold (A), a patterned layer (12), a thermoplasticity layer (13) and a male model (B) in order.Wherein, this patterned layer (12) is to have permeability and ductility, and it comprises a lateral surface (121) and a medial surface (122), and this lateral surface (121) is also printed a pattern (not shown).In this part embodiment, this patterned layer (12) is by good result cloth, Lycra cloth or the diving cloth sheet that cloth was cut into, and it is to have many penetrable fine meshes (123) as shown in Figure 3.In addition, this thermoplasticity layer (13) is to have a skin (131) and an internal layer (132).In this part embodiment, this thermoplasticity layer (13) is made of a sheet rubber.

Please cooperate Fig. 2～4, when this male model (B) closed in this master mold (A), and to pressurized, heated, when being heated to about 140 ℃ of left and right sides, this thermoplasticity layer (13) is to be molten, and its skin (131) because of the cause of pressurization flow through fast this patterned layer (12) fine mesh (123) and be covered in side (121) outside this patterned layer (12), then be covered within this patterned layer (12) side (122) and be incorporated into this skin (131) as for this internal layer (132).In brief; this thermoplasticity layer (13) position than outside skin (131) partly after heat is melted promptly because of pressurized so be penetrated into the lateral surface (121) of patterned layer (12); use to cover being imprinted on the last pattern of this lateral surface (121), and then protect this pattern to make to be unlikely wearing and tearing, come off and the person of fading.

What must be illustrated is, the employed cloth sheet of this patterned layer (12) is because of having ductility, therefore, as long as fixed the periphery of this patterned layer (12) appropriate, closed when this master mold (A) at this male model (B), this patterned layer (12) can be overlayed mould nest (A1) surface in this master mold (A), make infiltration this patterned layer (12) and outside constituting layer (131) be not very thick.Therefore, no matter this thermoplasticity layer (13) is to use cream-coloured or the sheet rubber of dark colour more, still can see the pattern on this patterned layer (12) in appearance.

In addition, seeing also Fig. 5,6, is a preferred embodiment in order to the mould of taking off shoe cover (1) on the model.This mould (3) is to comprise:

One male model (31) is to be convexly equipped with a module (311);

One master mold (32) be to be hubbed at this male model (31), and it is arranged with a mould nest (321) with respect to this module (311) part and correspondence; And

The mould nest (321) of this master mold (32) is to be provided with most fixtures (33) on every side, these fixture (33) one ends are to be fixedly arranged on this master mold (32), end is to protrude this master mold (33) and be tip shape in addition, and this male model (31) is to be arranged with most grooves (34) to insert for this fixture (33) is corresponding.

By the utilization of this mould (3), so that insert its interior patterned layer (12) and thermoplasticity layer (13), through obtaining to take off the shoe cover (1) of tool pattern after the hot pressing program.Wherein, punctured and be inserted in this fixture (33) by this fixture (33) around the patterned layer (12), use and fix this patterned layer (12), one as shown in Figure 6.So, this patterned layer (12) just is unlikely when feature die covers relatively in the retraction mould.

In addition, for making things convenient for the making of mould, the shoe cover of above-mentioned tool pattern also can be distinguished its leading portion, reach back segment (for example heel part), then, gives winding again and constitutes the shoe cover of finishing.

By above-mentioned design, can make the surface of a shoe cover have pattern, and the variation of this pattern can change along with the pattern printing of patterned layer.The more important thing is, please refer to the shoe cover sample (only leading portion portion) and the 8th figure that enclose.Because patterned layer is to have ductility and can be overlayed mould nest surface in master mold, therefore, though this shoe cover is a three-dimensional clamshell, only its each facade still can have pattern (for example camouflage pattern), even the surface of the fin on it (C) also can have pattern.Though and these patterns appear to the surface that occurs in this shoe cover, be to be subjected to the protection of this thermoplasticity layer (13) and the phenomenon that can not wear and tear fully, fade or come off in fact.

Claims

1, a kind of shoe cover, this shoe cover with pattern have one in conjunction with first opening of upper of a shoe, and with respect to second opening in conjunction with sole of this first opening, it is characterized in that: this shoe cover also comprises:

2, the shoe cover with pattern as claimed in claim 1 is characterized in that: this patterned layer is made of a cloth sheet with permeability and ductility.

3, the shoe cover with pattern as claimed in claim 1 is characterized in that: this thermoplasticity layer is made of a sheet rubber.

4, a kind of mould is inserted a patterned layer and a thermoplasticity layer in it, it is characterized in that: this mould is to comprise:

One male model is to be convexly equipped with a module;

5, mould as claimed in claim 4 is characterized in that: this fixture one end is to be fixedly arranged on this master mold, and end is to protrude this master mold and be tip shape to puncture this patterned layer in addition.

6, mould as claimed in claim 5 is characterized in that: this male model is to be arranged with most grooves to insert for this fixture is corresponding.