CN209449813U - The shockproof children's footwear sole and its molding die of internal airbag - Google Patents
The shockproof children's footwear sole and its molding die of internal airbag Download PDFInfo
- Publication number
- CN209449813U CN209449813U CN201821346709.7U CN201821346709U CN209449813U CN 209449813 U CN209449813 U CN 209449813U CN 201821346709 U CN201821346709 U CN 201821346709U CN 209449813 U CN209449813 U CN 209449813U
- Authority
- CN
- China
- Prior art keywords
- outsole
- green body
- air bag
- indsole
- shockproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides the shockproof children's footwear sole and its molding die of a kind of internal airbag, including the indsole green body and outsole green body being structure as a whole by foaming, the lower surface of said midsole green body is equipped with several air bag epicoeles being recessed upwards, and the upper surface of the outsole green body is equipped with several air bag cavity of resorptions for forming pressure bladder with each air bag epicoele corresponding matching to lower recess.The utility model uses integrally formed sole, it is bonded without glue, it is economic and environment-friendly, sole is connected as one by indsole and outsole by foaming, and pressure bladder is split as the air bag epicoele being set in indsole and the air bag cavity of resorption in outsole, after foaming, air bag epicoele and air bag cavity of resorption are bonded together, pressure bladder is formed, does not need to avoid contact with glue damage caused by own health using glue.
Description
Technical field
The utility model relates to sole technical fields, and in particular to a kind of shockproof children's footwear sole of internal airbag and its molding
Mold.
Background technique
More shock-proof sole is that air bag is shockproof to realize, this shock-proof sole is usually all by being arranged in sole in the market
It is that chamber is set in indsole and outsole, then indsole and outsole is glued together with glue, composition air bag realizes shockproof effect.
But glue is a kind of toxic compounds, and has an irritation taste, worker in bonding for a long time and glue-contact, to itself
Health causes greatly to damage, also, because existing indsole and outsole are not provided with location structure, when bonding easily occur indsole and
The case where outsole misplaces influences to bond precision, and the sole for bonding out often quality dissatisfaction causes to waste.
Utility model content
First purpose of utility model of the utility model be against the above deficiency place, provide it is a kind of using one at
Type is bonded, the shockproof children's footwear sole of economic and environment-friendly internal airbag without glue.
The utility model solves the first scheme used by technical problem: a kind of shockproof children's footwear shoes of internal airbag
Bottom, including the indsole green body and outsole green body being structure as a whole by foaming, if the lower surface of said midsole green body is equipped with
The dry air bag epicoele being recessed upwards, the upper surface of the outsole green body are equipped with several to lower recess and each air bag epicoele pair
It should cooperate to form the air bag cavity of resorption of pressure bladder, the upper surface of the outsole green body is additionally provided with several positioning to raise upward
Pillar, the lower surface of said midsole green body are equipped with several location holes that cooperation is corresponded with each positioning convex column, Ge Geding
Position pillar correspondence is embedded in corresponding positioning hole.
Further, by front and back force compression when sole uses, in order to guarantee preferable shockproof properties；The blanket gas
Capsule is in ellipticity, and the length direction of each pressure bladder is parallel.
Further, in order to guarantee preferable non-skid property；It is anti-skidding that the lower surface of the outsole green body is additionally provided with several
Protrusion, if anti-skid bulge is equipped with the wavy non-slip groove in arterial highway.
Further, in order to improve the bonding strength of indsole green body and outsole green body；The outer edge ring of said midsole green body
Equipped with the connecting groove being recessed inwardly, the outer edge of the outsole green body is equipped with the flange connector to raise upward, the connection
Flange is embedded in connecting groove.
Further, in order to guarantee identical foaming coefficient, to improve the bonding strength of indsole and outsole；Said midsole base
Body and outsole green body are made of same material.
Second purpose of utility model of the utility model be against the above deficiency place, provide a kind of integrated molding,
It is bonded without glue, the molding die of the economic and environment-friendly shockproof children's footwear sole for manufacturing internal airbag.
The utility model solves second scheme used by technical problem: a kind of for manufacturing the shockproof of internal airbag
The molding die of children's footwear sole, including indsole mold, outsole mold and foaming mould, the interior indsole that is equipped with of said midsole mold are molded
Type chamber, the interior upper protrusion being equipped with for forming air bag epicoele of indsole injection die cavities and the upper pillar for forming location hole, it is described
It is equipped with outsole injection die cavities in outsole mold, lower convexity and use for forming air bag cavity of resorption are equipped in the outsole injection die cavities
In the upper concave hole of molding positioning convex column, the foaming mould is interior to be equipped with foam chamber.
For the prior art, the utility model has the advantage that the utility model uses integrally formed sole,
It is bonded without glue, economic and environment-friendly, sole is connected as one by indsole and outsole by foaming, during pressure bladder is split as being set to
Air bag epicoele on bottom and the air bag cavity of resorption in outsole, after foaming, air bag epicoele and air bag cavity of resorption are bonded together,
Pressure bladder is formed, does not need to avoid contact with glue damage caused by own health, positioning convex column and location hole using glue
Setting, guarantee that indsole and outsole will not misplace, and in foaming, can be securely joined together.
Detailed description of the invention
The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings:
Fig. 1 is the structural schematic diagram of the shockproof children's footwear sole of the utility model internal airbag；
Fig. 2 is the structural schematic diagram of the utility model indsole mold；
Fig. 3 is the structural schematic diagram of the utility model outsole mold.
In figure: 1- indsole green body；101- air bag epicoele；102- location hole；103- connecting groove；2- outsole green body；201-
Air bag cavity of resorption；202- positioning convex column；203- flange connector；3- indsole mold；301- indsole injection die cavities；The upper protrusion of 302-；
The upper pillar of 303-；4- outsole mold；401- outsole injection die cavities；402- lower convexity；403- upper concave hole.
Specific embodiment
The content of the present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification:
Specific embodiment 1: as shown in Figure 1, the present embodiment provides a kind of shockproof children's footwear soles of internal airbag, including pass through
The indsole green body 1 and outsole green body 2 that foaming is structure as a whole, the lower surface of said midsole green body 1 are equipped with several upwards
The air bag epicoele 101 of recess, it is right to lower recess and each air bag epicoele 101 that the upper surface of the outsole green body 2 is equipped with several
It should cooperate to form the air bag cavity of resorption 201 of pressure bladder, the upper surface of the outsole green body 2 is additionally provided with several and raises upward
302 positioning convex column 202, the lower surface of said midsole green body 1, which is equipped with several and corresponds with each positioning convex column 202, to be cooperated
Location hole 102, each positioning convex column 202 is corresponding to be embedded in corresponding location hole 102 and is connected by foaming and location hole 102
It is connected in one.
In the present embodiment, by front and back force compression when sole uses, in order to guarantee preferable shockproof properties；It is described close
Sealing air bag is in ellipticity, and the length direction of each pressure bladder is parallel, and length direction of pressure bladder or so extension is set
It sets.
In the present embodiment, in order to guarantee preferable non-skid property；The lower surface of the outsole green body 2 is additionally provided with several
Anti-skid bulge, if anti-skid bulge is equipped with the wavy non-slip groove in arterial highway.
In the present embodiment, in order to improve the bonding strength of indsole green body 1 and outsole green body 2；Outside said midsole green body 1
Edge is equipped with the connecting groove 103 being recessed inwardly, the outer edge of the outsole green body 2 be equipped with raise upward 302 connection
Flange 203, the flange connector 203 are embedded in connecting groove 103.
In the present embodiment, in order to guarantee identical foaming coefficient, to improve the bonding strength of indsole and outsole；In described
Bottom green body 1 and outsole green body 2 are made of same material.
Specific embodiment 2: as Figure 2-3, the present embodiment provides a kind of for manufacturing the shockproof children's footwear shoes of internal airbag
The molding die at bottom, including indsole mold 3, outsole mold 4 and foaming mould, said midsole mold 3 is interior to be equipped with indsole injection molding
Chamber 301, indsole injection die cavities 301 are interior to be equipped with for forming upper raised the 302 of air bag epicoele 101 and for forming location hole 102
Upper pillar 303, be equipped with outsole injection die cavities 401 in the outsole mold 4, be equipped with and be used in the outsole injection die cavities 401
The lower convexity 402 of air bag cavity of resorption 201 and the upper concave hole 403 for forming positioning convex column 202 are formed, is equipped in the foaming mould
Foam chamber.
Specific embodiment 3: as shown in Figure 1-3, use molding die production described built-in the present embodiment provides a kind of
The efficient moulding process of the shockproof children's footwear sole of air bag, comprising the following steps:
(1) appropriate foamed material is injected into the indsole injection die cavities 301 of indsole mold 3, molds unexpanded indsole
Green body 1 after cooling, takes out indsole green body 1；
(2) appropriate foamed material is injected into the outsole injection die cavities 401 of outsole mold 4, molds unexpanded outsole
Green body 2 after cooling, takes out outsole green body 2；
(3) indsole green body 1 and outsole green body 2 are bonded, are inserted into positioning convex column 202 in location hole 102,
And be placed in the foam chamber of foaming mould, foaming mould is heated, indsole green body 1 and outsole green body 2 are made
It is directly bonded into one structure by the foaming, to form multiple pressure bladders.
In the present embodiment, in order to guarantee identical foaming coefficient, to improve the bonding strength of indsole and outsole；The step
Suddenly the foamed material in (1) is identical as the foamed material in step (2), related raw material after mixing, injection molding, so as into
Row foam process.
The above description is only the embodiments of the present invention, is not intended to limit the scope of patent protection of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of shockproof children's footwear sole of internal airbag, it is characterised in that: including the indsole being structure as a whole by foaming
Green body and outsole green body, the lower surface of said midsole green body are equipped with several air bag epicoeles being recessed upwards, the outsole green body
Upper surface be equipped with several air bag cavity of resorptions that pressure bladder is formed to lower recess and each air bag epicoele corresponding matching, it is described
The upper surface of outsole green body is additionally provided with several positioning convex columns to raise upward, and the lower surface of said midsole green body is equipped with several
The location hole of cooperation is corresponded with each positioning convex column, each positioning convex column correspondence is embedded in corresponding positioning hole.
2. the shockproof children's footwear sole of internal airbag according to claim 1, it is characterised in that: the pressure bladder is in ellipse
Shape, and the length direction of each pressure bladder is parallel.
3. the shockproof children's footwear sole of internal airbag according to claim 1, it is characterised in that: the following table of the outsole green body
Face is additionally provided with several anti-skid bulges, if anti-skid bulge is equipped with the wavy non-slip groove in arterial highway.
4. the shockproof children's footwear sole of internal airbag according to claim 1, it is characterised in that: the outside of said midsole green body
Along the connecting groove being recessed inwardly is equipped with, the outer edge of the outsole green body is equipped with the flange connector to raise upward, described
Flange connector is embedded in connecting groove.
5. the shockproof children's footwear sole of internal airbag according to claim 1, it is characterised in that: said midsole green body and outsole
Green body is made of same material.
6. a kind of molding die of the shockproof children's footwear sole for internal airbag described in manufacturing claims 1, it is characterised in that: packet
Indsole mold, outsole mold and foaming mould are included, indsole injection die cavities are equipped in said midsole mold, are set in indsole injection die cavities
There are the upper protrusion for forming air bag epicoele and the upper pillar for forming location hole, is equipped with outsole in the outsole mold and is molded
Type chamber, the interior fovea superior being equipped with for forming the lower convexity of air bag cavity of resorption and for forming positioning convex column of the outsole injection die cavities
Hole, the foaming mould is interior to be equipped with foam chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346709.7U CN209449813U (en) | 2018-08-21 | 2018-08-21 | The shockproof children's footwear sole and its molding die of internal airbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346709.7U CN209449813U (en) | 2018-08-21 | 2018-08-21 | The shockproof children's footwear sole and its molding die of internal airbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209449813U true CN209449813U (en) | 2019-10-01 |
Family
ID=68035790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346709.7U Expired - Fee Related CN209449813U (en) | 2018-08-21 | 2018-08-21 | The shockproof children's footwear sole and its molding die of internal airbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209449813U (en) |
-
2018
- 2018-08-21 CN CN201821346709.7U patent/CN209449813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210821 |