CN2532712Y - Shoes capable of shortening forming time - Google Patents
Shoes capable of shortening forming time Download PDFInfo
- Publication number
- CN2532712Y CN2532712Y CN 02230279 CN02230279U CN2532712Y CN 2532712 Y CN2532712 Y CN 2532712Y CN 02230279 CN02230279 CN 02230279 CN 02230279 U CN02230279 U CN 02230279U CN 2532712 Y CN2532712 Y CN 2532712Y
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- Prior art keywords
- bill kept
- file unit
- filler cells
- unit
- face
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- Expired - Fee Related
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Abstract
The utility model relates to a shoe that the molding time can be shortened. The utility model comprises at least a big sole unit, at least one filling unit which is arranged at the top of the big sole unit, one shoe vamp unit which is positioned at the top of the filling unit, and one inner sole unit which is arranged between the shoe vamp unit and the big sole unit, and the inner sole unit can wrap the filling unit completely. The big sole unit is provided with a plurality of projecting parts which can support the filling unit; the filling unit has a plurality of positioning parts and a plurality of through holes; during the process of the inner sole unit is molded, the liquid plastic material will wrap the filling unit so as to make the big sole unit, the filling unit, the shoe vamp unit and the inner sole unit integrate as a whole.
Description
[technical field]
The utility model relates to a kind of shoes, particularly relates to a kind of shoes that shorten molding time.
[background technology]
As shown in Figure 1, existing shoes are by a sole 1 and be connected into type and the vamp unit 2 that is fixed on the sole 1 is formed always.Sole 1 has bill kept on file unit 102 in the big bill kept on file first 101 and, big bill kept on file unit 101 normally makes with rubber or polyurethane material, interior bill kept on file unit 102 is to annotate/inject in the mould with polyurethane feed liquid or polyvinyl chloride feed liquid, after chemical reaction was finished, 102 moulding of bill kept on file unit were fixed between big bill kept on file unit 101 and the vamp unit 2 in making.Though above-mentioned shoes are very general, when actual fabrication, but there is following problem:
One, molding time is long: when interior bill kept on file unit 102 adopts the polyvinyl chloride raw materials to make, feed liquid is injected the mould inside of the condition of high temperature after, must treat its process such as go through that foaming, bridge formation, cooling forming are finished, but just die sinking.When the material of interior bill kept on file unit 102 is polyurethane, polyalcohol mix with different hydrogen acid ether (hydrogen acid ester) two liquid pour into mould after, can produce exothermic reaction, must treat its complete slaking hardening after, but just die sinking.Because interior bill kept on file unit 102 has suitable thickness, so no matter the material of interior bill kept on file unit 102 is polyvinyl chloride or polyurethane, its chemical time is all quite long, and the moulding of interior bill kept on file unit 102 must utilize automation disc type Jet forming machine, and the time that bill kept on file unit 102 stops on make-up machine in making is long, yield poorly.In the time of will producing a large amount of shoes in during fixing, manufacturer must make with several disc type Jet forming machines simultaneously, but prices are rather stiff for a sleeve forming machine, in order to reach the more acquisition expenses of the just necessary cost of purpose that improves output.
Two, can't utilize waste material: because there is a thickness that exposes in interior bill kept on file unit 102 between vamp unit 2 root edges and first 101 apical margins of big bill kept on file, in order to consider the problem of outward appearance, must use virgin material fully, so can't use the waste material of recovery, the cost of material of manufacturing cost height, especially polyurethane is higher.
[utility model content]
The purpose of this utility model is to provide a kind of shoes that not only can improve output but also can utilize the shortened molding time of waste material.
The utility model can shorten the shoes of molding time, be to utilize a mould and make, the interior bill kept on file unit that these shoes comprise that vamp unit and that at least one big bill kept on file unit, at least one filler cells, that is located at big bill kept on file unit top are arranged on the filler cells top fills between this vamp unit to big bill kept on file unit and filler cells is contained fully.Big bill kept on file unit makes with wear-resistant material, and the bottom surface, one and the opposing end face in bottom surface on a corresponding ground is arranged, and convexes with some upwardly extending protuberances on the end face.Filler cells is to make with the low-density plastic cement material, have one be subjected to protuberance shore and and end face produce suitable spacing composition surface, the end, one and opposing composition surface, top,, composition surface, the end be engaged on composition surface, end periphery to pushing up outer ring surface between the periphery of composition surface, some through hole and some location divisions that makes filler cells with respect to big bill kept on file unit location that is through to the composition surface, top by composition surface, the end.The vamp unit is arranged on the filler cells top, has a corresponding apical grafting to close the sticking part and of face by the upwardly extending shoes face of sticking part periphery.Interior bill kept on file unit fills between vamp unit to big bill kept on file unit, the apical margin and one that has a root edge, that combines with the end face of big bill kept on file unit to be combined in sticking part encircles the outer peripheral face that is located between apical margin and the root edge periphery, keep suitable distance between the outer ring surface of outer peripheral face and filler cells, and filler cells is contained fully between interior bill kept on file unit and big bill kept on file unit, and liquid plastic material passes the through hole of filler cells between the first shaping period of interior bill kept on file.Like this, the thickness of bill kept on file unit in the setting by filler cells can reduce, shorten in bill kept on file unit molding time, utilize waste material and reach the purpose that reduces cost.
[description of drawings]
Below by most preferred embodiment and accompanying drawing the shoes that shorten molding time of the present utility model are elaborated, in the accompanying drawing:
Fig. 1 is the combination section that existing a kind of shoes are gone into bill kept on file unit in the mold forming.
Fig. 2 is the combination section of the utility model one first preferred embodiment.
Fig. 3 is the generalized section of being got along the straight line 3-3 among Fig. 2.
Fig. 4 is the part three-dimensional exploded view of the above-mentioned preferred embodiment of the utility model, illustrates that one makes the inner filler cells that is provided with of big bill kept on file unit of single shape.
Fig. 5 is the generalized section of being got along the line 5-5 among Fig. 2.
Fig. 6 is the combination section of overlooking of the utility model second preferred embodiment.
Fig. 7 is the forward sight combination section of the utility model the 3rd preferred embodiment.
[specific embodiment]
Shown in Fig. 2,3, the shoes 100 that the utility model first embodiment can shorten molding time are to utilize a mould 200 and make, the interior bill kept on file unit 40 that shoes 100 comprise that vamp unit 30 and that filler cells 20, that a big bill kept on file unit 10, is arranged on big bill kept on file unit 10 tops is arranged on filler cells 20 tops fills between vamp unit 30 to big bill kept on file unit 10 and filler cells 20 is contained fully.
As shown in Figure 4, big bill kept on file unit 10 is tablets made from the rubber material, can be seated in mould 200 inside in advance.Big bill kept on file unit have a corresponding ground bottom surface 11, one and the opposing end face 12 and in bottom surface 11 by the end, the upwardly extending abutment wall 13 of end face 11,12 peripheries.Convex with some upwardly extending protuberances 14 and some reference columns 15 on the end face 12.In addition, abutment wall 13 tops are provided with the outward extending raised line 131 of an along continuous straight runs, utilize raised line 131 can make big bill kept on file unit 10 be positioned at mould 200 inside, after shoes 100 are made, along abutment wall 13 outer peripheral faces raised line 131 are dismissed again.
Vamp unit 30 can be set in advance finishes knot group on the shoe tree 300, be placed on the top of filler cells 20 in the mould 200 then.Vamp unit 30 has a corresponding apical grafting to close the sticking part 31 and of face 22 by the upwardly extending shoes face 32 of sticking part 31 peripheries.
Interior bill kept on file unit 40 is in the feed liquid perfusion mould of forming with polyvinyl chloride or urethane raw 200, after chemical reaction is finished, can fixedly be molded between big bill kept on file unit 10 and the vamp unit 30 and with filler cells 20 and contain in inside fully.Interior bill kept on file unit 40 has a root edge 41, that combines with the end face 12 of big bill kept on file unit 10 to be combined in that the apical margin 42 of sticking part 31 and a ring are located between apical margin 42 and root edge 41 peripheries and corresponding to the outer peripheral face 43 of abutment wall 13.Should in the plastic material that is in a liquid state between bill kept on file unit 40 shaping periods pass through hole 24, the gap II of filler cells 20 and infiltrate composition surface, the end 21 and end face 12 between spacing I in.
As Fig. 2, shown in Figure 5, in the process of making shoes 100, the location division 25 of filler cells 20 can be set on the reference column 15 of big bill kept on file unit 10, leave certain interval II between the outer ring surface 23 of filler cells 20 and abutment wall 13 medial surfaces this moment, and composition surface, the end 21 also and leave a determining deviation I between the end face 12.When mould 200 inside are inserted by the big bill kept on file unit 10 that has filler cells 20, the vamp unit 30 that will tie group is inserted in mould 200 inside, and when making mould 200 closed, just the plastic material of liquid state can be poured into/inject in the mould 200, bill kept on file unit 40 is full of between vamp unit 30 and the big bill kept on file unit 10 in making, and see through through hole 24, gap II and be full of all spacing I, make filler cells 20 be contained by interior bill kept on file unit 40 fully.
Therefore, compared to existing shoes, shoes 100 of the present utility model have the following advantages:
One, molding time is short: because of the setting of filler cells 20, the gross thickness of interior bill kept on file unit 40 has reduced many, no matter interior bill kept on file unit 40 adopts polyvinyl chloride or urethane raw to make, then because of thin thickness, molding time weak point, when using the making of automation disc type Jet forming machine, the time that shoes stop lacks, both can enhance productivity, and reduces manufacturing cost simultaneously again.
Two, can use the recovery waste material: because of filler cells 20 is contained between big bill kept on file unit 10 and the interior bill kept on file unit 40,, not only help environmental protection, more can reduce use amount, the reduction manufacturing cost of virgin material so can mix the waste material of recovery in the raw material of filler cells 20.
Again as shown in Figure 6, among the utility model second embodiment, big bill kept on file unit 10 ' corresponding toe-cap position still be provided with some reference columns 15 ', corresponding shoes 100 ' heel region is not established reference column.And corresponding toe-cap position of present embodiment and heel region respectively have a hard and soft filler cells 20 ', utilize the filler cells 20 of different soft and hard degree ' can make corresponding heel region have preferable elasticity shock-absorbing effect.Filler cells 20 ' the outer ring surface 23 of shoes 100 ' heel region ' on convex with some location divisions 251 ', the filler cells 20 at toe-cap position ' be provided with poroid location division 25 '.When the big bill kept on file of filler cells 20 ' be installed in respectively unit 10 ' when going up, utilize location division 25 ' be set in reference column 15 ' on, and make location division 25 ' end support to end big bill kept on file unit 10 ' abutment wall 13 ' medial surface on, just can make filler cells 20 ' and big bill kept on file unit 10 ' between obtain the location, the gap II ' that stays between the two can be by interior bill kept on file unit 40 ' insert.
Again as shown in Figure 7, the shoes 100 of the utility model the 3rd embodiment " being to utilize mould 200 " are made, and mould 200 " a bed die seat 210 " is provided with two fitting portions 220 " and convexing with some masts 230 ".Bill kept on file unit 40 in the shoes 100 " have two respectively the big bill kept on file unit 10 at corresponding heel position, toe-cap position ", a filler cells 20 ", a vamp unit 30 " and one ".The fitting portion 220 that big bill kept on file unit 10 " can nestedly in advance be positioned at bed die seat 210 " " in, filler cells 20 " also has some through holes 24 " and somely is the perforation shape and can nestedly be positioned at mast 230 " on location division 25 ".And insert mould 200 " inner and will tie the vamp unit 30 of group " in regular turn when big bill kept on file unit 10 ", filler cells 20 " and be inserted in mould 200 " inside; and make mould 200 " when closed, just the plastic material of liquid state can be poured into/injects mould 200 " in; in impelling bill kept on file unit 40 " be filled in vamp unit 30 " with big bill kept on file unit 10 between, and through through hole 24 " and filler cells 20 being contained and be coated on this big bill kept on file unit 10 fully " end face and a side face outside.When die sinking and take out shoes 100 " time; utilize original mast 230 " setting, can can directly observe filler cells 20 by shrinkage pool by the shrinkage pool of interior bill kept on file unit 40 " bottom produces some the perforation to filler cells 20 " and " be to use the recovery waste wood to make, and emphasize the environmental protection notion.
Conclude above-mentionedly, the shoes that the utility model can shorten molding time have the molding time of shortening, improve output, and can use and reclaim waste material and reach the environmental protection purpose.
Claims (5)
1. shoes that can shorten molding time, these shoes comprise that vamp unit and that filler cells, that at least one big bill kept on file unit, at least one filler cells, that is located at big bill kept on file unit top are arranged on the filler cells top is arranged on the filler cells top fills between this vamp unit to big bill kept on file unit and with the interior bill kept on file unit that filler cells contains fully, it is characterized in that:
There is the bottom surface, one and the opposing end face in bottom surface on a corresponding ground in big bill kept on file unit, convexes with some upwardly extending protuberances on the end face;
Filler cells have one be subjected to protuberance shore and and this end face produce suitable spacing composition surface, the end, one and opposing composition surface, top,, composition surface, the end be engaged on composition surface, end periphery to pushing up outer ring surface between the periphery of composition surface, some through hole and some location divisions that makes filler cells with respect to big bill kept on file unit location that is through to the composition surface, top by composition surface, the end;
The vamp unit is arranged on the filler cells top, has a corresponding apical grafting and closes the sticking part and of face by the upwardly extending shoes face of sticking part periphery;
Interior bill kept on file unit has a root edge, that combines with the end face of big bill kept on file unit to be incorporated into the apical margin of sticking part and a ring to be located at stretch tight outer peripheral face between the periphery of apical margin and the end, leave suitable distance between the outer ring surface of outer peripheral face and filler cells, and filler cells contains fully between interior bill kept on file unit and big bill kept on file unit, and the plastic material that is in a liquid state between the first shaping period of interior bill kept on file passes the through hole of filler cells.
2. the shoes that shorten molding time as claimed in claim 1, it is characterized in that: big bill kept on file is first to be tablet, have one by the end, the upwardly extending abutment wall of end face periphery, leave a gap between a medial surface of abutment wall and the outer ring surface of filler cells, coating can be inserted for interior bill kept on file unit in the gap.
3. the shoes that shorten molding time as claimed in claim 1 is characterized in that: there are some reference columns that are convexly equipped with on end face in big bill kept on file unit, and reference column can be the sheathed location, location division of perforation shape for filler cells.
4. the shoes that shorten molding time as claimed in claim 1 is characterized in that: the location division of filler cells is convexly equipped with on outer ring surface, and the end of location division supports only on the medial surface of abutment wall.
5. the shoes that shorten molding time as claimed in claim 1, it is characterized in that: interior bill kept on file unit is coated on big bill kept on file unit's one end face and a side face outside, and the location division that filler cells is the perforation shape is sheathed in advance being positioned on the set mast of mould corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230279 CN2532712Y (en) | 2002-04-05 | 2002-04-05 | Shoes capable of shortening forming time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230279 CN2532712Y (en) | 2002-04-05 | 2002-04-05 | Shoes capable of shortening forming time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532712Y true CN2532712Y (en) | 2003-01-29 |
Family
ID=33706306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02230279 Expired - Fee Related CN2532712Y (en) | 2002-04-05 | 2002-04-05 | Shoes capable of shortening forming time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532712Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429389A (en) * | 2010-09-29 | 2012-05-02 | 辛志兵 | Sports and leisure dual-purpose shoe and manufacturing method thereof |
| CN113710119A (en) * | 2018-12-03 | 2021-11-26 | 史蒂夫·霍瓦特 | Variable reflective footwear technology |
-
2002
- 2002-04-05 CN CN 02230279 patent/CN2532712Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429389A (en) * | 2010-09-29 | 2012-05-02 | 辛志兵 | Sports and leisure dual-purpose shoe and manufacturing method thereof |
| CN113710119A (en) * | 2018-12-03 | 2021-11-26 | 史蒂夫·霍瓦特 | Variable reflective footwear technology |
| CN113710119B (en) * | 2018-12-03 | 2023-10-27 | 史蒂夫·霍瓦特 | Variable reflective footwear technology |
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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 |