CN108030190A - One kind is integrally formed damping and its makes mould and production method - Google Patents
One kind is integrally formed damping and its makes mould and production method Download PDFInfo
- Publication number
- CN108030190A CN108030190A CN201711322831.0A CN201711322831A CN108030190A CN 108030190 A CN108030190 A CN 108030190A CN 201711322831 A CN201711322831 A CN 201711322831A CN 108030190 A CN108030190 A CN 108030190A
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- China
- Prior art keywords
- loss
- weight portion
- parcel
- integrally formed
- damping
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
- A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
- A43B17/003—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material
- A43B17/006—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material multilayered
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
- A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
- A43B17/03—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
- B29D35/142—Soles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
- B29D35/148—Moulds or apparatus therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses one kind to be integrally formed damping, including：At least one t loss of weight portion and parcel；Parcel is arranged at bottom or the face of t loss of weight portion, or parcel is arranged at the perisporium of t loss of weight portion；Or parcel is arranged on the perisporium of t loss of weight portion, and it is arranged on top surface and/or the bottom surface of t loss of weight portion；T loss of weight portion and parcel are integrally formed, and the density or hardness of parcel are bigger than t loss of weight portion.The parcel of the damping is bonded and is integrally formed completely with t loss of weight portion, removes from and beats the techniques such as thick, painting processing water, cementing, environmental protection, good product quality.It is simple in structure the invention also discloses a kind of making mould for being integrally formed damping, it is easy to operate.The present invention discloses a kind of production method for being integrally formed damping again, and the t loss of weight portion produced in advance is put into mould, reinjects parcel material, and parcel footwear material fits closely integral hardened forming with t loss of weight portion, and technique is simple.
Description
Technical field
The present invention relates to shoes technical field, more particularly to one kind to be integrally formed damping and its make mould and making
Method.
Background technology
People have the shock-absorbing function of shoes, wear, appearance and the feature of environmental protection higher requirement now.Played in shoes
The mechanism of shock-absorbing function generally comprises：Sole, insole and damper.These above-mentioned dampings are typically provided with air cushion, elastic force
Glue damping portion, Gel damping portion and foamed damping portion etc., wherein, the foam material in foamed damping portion generally comprise EVA, PU and
TPU.But these above-mentioned damping portion are all made of single material, the damping portion being made of a kind of material can only limit to
In a kind of physical property of material, the not comprehensive of damping portion function is determined.
Such as：Air cushion is formed by TPU membrane parcel air, has the advantages that lightweight and appearance transparent.But had in TPU membrane
Stomata, so risk of the air cushion there are gas leakage；Meanwhile the very thin thickness of PTU films, generally only 0.5mm is thick, and all air cushions are all
It is to expose on the outside of sole, or the foaming stomata such as fitting PU or EVA is breathed freely material, so air cushion easy quilt in use
Sharp object on ground pierces through, and causes damaged and can not wear.
In order to solve problem above, branch is equipped with hard TPU skeletons to existing air cushion in the central portion, to be leaked in air cushion
Play a supporting role after gas.But the shortcomings that such design has increase weight, damping effect declines.And air cushion gas leakage
Afterwards, surrounding is without support force, even if there are TPU skeletons in centre, also can as wearing high heels easy shakiness, easy askew foot.
Elastic plastic damping portion and Gel damping portion have appearance transparent, are not afraid of the advantages of puncturing, but at the same time there are weight it is big,
Easy binding dust, easily become dirty and influence the shortcomings that transparency and elasticity are poor.To mitigate weight, the inside of both damping portion
It is general to make many very big hollow holes (make and be provided with convex column on mould).But it can so cause damping portion unstable, easily
Deformation.In addition, Gel damping portion is improves tear-proof and adhesive force, when making can use adsorbs TPU membrane on mould inner wall
Technique is produced.If pasting one layer of TPU membrane on the outer surface of damping portion, and existing production technology is based on, is risen in mould
The convex column of loss of weight effect can stop the suction of TPU membrane, lead to not normally produce.
In addition, EVA, PU and TPU foamed damping portion be respectively provided with it is light, elasticity it is good the advantages of, but shortcoming be no air cushion and
The transparent appearance of elastic plastic damping portion.And these foamed damping portions can only show a kind of hardness, and human foot stress point is
Concentrate on heel, it is too soft followed by askew foot can be caused, and half sole can be caused very much nonelastic firmly.Meanwhile the weight ginseng of wearer
Neat uneven, 10~150 kilograms are distributed.Proved in practice, heavier people wears puffed rice (TPU foaming) sole and full palm gas
After padding a period of time, unstable phenomenon occurs in heel, yielding, it is possible to joint can be damaged.That is, these are sent out
Alveolitoid damping portion can not accomplish that stability coexists with elasticity, and in addition they are also hygroscopic, easily it is dirty the shortcomings that.
In addition, for existing sole, once produced using mould, it is a kind of can only also to produce a kind of material
The sole of physical property, will produce the sole of outsole and midsole combination, it is necessary to produce outsole and midsole, then method manually respectively
Both are bonded, process includes playing thick, smearing processing water and glue fitting etc..Production process is not environmentally and of high cost, due to two
Person is produced with different moulds, often causes many defective products because the goodness of fit is bad, and manually fitting can be because work
People's quality is uneven and causes the uneven phenomenon of degumming, product standard.Furthermore if big egative film is transparent, this will
Greatly increase production difficulty.Worker, which beats, first can slightly destroy transparency, and handling water and glue can also allow transparency outsole to be turned to be yellow
Discoloration.Meanwhile beat thick, painting processing water, cementing and bonding process and all pollute the environment, damage the health of worker.
Based on existing production technology, in the production of sole, outer convex module can be all provided with inside the upper cover of mould,
Upper cover is depressed during production, outer convex module plays the role of reducing mold cavity, reduces sole weight.Due to existing sole one
As be all that requirement is up-narrow and down-wide, loss of weight module have to it is up-narrow and down-wide as sole cavity, as far as possible fill mold cavity side
Can allow sole loss of weight, and in reality loss of weight module be it is made of iron, it is hard and not modification, and mold cavity be it is up-narrow and down-wide,
Therefore module the widest part can only be less than relatively narrow top cavity, therefore module can only be made very small, and otherwise can not be depressed.It is furthermore existing
Many hard and weight footwear material support frame is formed in shoe sole production technology in sole to be used for supporting human body weight, is caused existing
The shortcomings that sole is thicker there are bottom, and weight is big.
The content of the invention
For overcome the deficiencies in the prior art, it is an object of the present invention to offer one kind to be integrally formed damping,
The damping includes integrally formed t loss of weight portion and parcel, is made of at least two materials, can solve existing damper
It is made of single material, property is confined to the physical property of single material, the defects of causing damper insufficiency face；Meanwhile wrap up
Portion is bonded completely with t loss of weight portion, both are integrally formed after parcel material hardening, is removed from and is beaten the works such as thick, painting processing water, cementing
Skill, environmental protection, good product quality, production cost are low.
The second object of the present invention is to provide a kind of making mould for being integrally formed damping, simple in structure, operation
It is easy.
The third object of the present invention is to provide a kind of production method for being integrally formed damping, produces t loss of weight portion in advance
T loss of weight portion is put into mould again, then reinjects parcel material, parcel footwear material can be bonded with t loss of weight portion all-pervasively,
Both fit closely without glue during chemical reaction and sclerous reaction, and integral hardened forming, technique is simple, the production of acquisition
Quality is good.
An object of the present invention adopts the following technical scheme that realization：
One kind is integrally formed damping, it includes：At least one t loss of weight portion and parcel；The parcel is arranged at institute
Bottom or the face of t loss of weight portion are stated, alternatively, the parcel is arranged at the perisporium of the t loss of weight portion；Or the parcel
The perisporium of the t loss of weight portion is arranged on, and is arranged on top surface and/or the bottom surface of the t loss of weight portion；The t loss of weight portion and the bag
The portion of wrapping up in is integrally formed, and the density of the parcel is more than the density of the t loss of weight portion, alternatively, the hardness of the parcel is more than institute
State the density of t loss of weight portion.
Further, location indentations are provided with the t loss of weight portion.
Further, the t loss of weight portion is air bag, GEL elastic components, EVA foaming portions, PU foaming portions, TPU foaming portions, breast
One kind in glue, blown rubber or sponge；Alternatively, the t loss of weight portion is EVA foaming portions, PU foaming portions, TPU foaming portions and rubber
One kind or any combination in foaming portion；Or the t loss of weight portion includes foaming portion and the function being bonded with the foaming portion
Portion, the function part are air bag, LED light, spring or wear-resisting egative film；Or the t loss of weight portion includes some expanded beads, if
Dry expanded beads are wrapped up by the parcel；Again alternatively, the t loss of weight portion includes some expanded beads, some expanded beads
Irrigated to form entirety by elastomer；The parcel is the PU parcels that do not foam, TPR parcels, PVC parcels, silica gel parcel
Portion, TPU parcels, TPE parcels, TR parcels, GEL parcels, SEBS parcels and one kind in rubber parcel are appointed
Meaning combination.
Further, the t loss of weight portion is air bag；LED light, colour liquid, spring, cartoon is provided with the air bag to play
Even, some sub- air bag, some TPU expanded beads, some PU expanded beads, some EVA expanded beads, some rubber panges
Grain, some emulsion foaming particles or some sponge foaming particles, alternatively, some expanded beads are provided with the air bag, and if
Dry expanded beads are irrigated to form entirety by elastomer.
Further, transferred with decorative pattern or pattern in the t loss of weight portion.
Further, the t loss of weight portion and the parcel are disposed as transparent；Alternatively, the parcel is arranged to
Bright, the t loss of weight portion is arranged to the combination of transparent outer one of which color or several color.
Further, the location indentations are arranged on top surface or the bottom surface of the t loss of weight portion；The shape of the location indentations
Shape is cylinder groove, prism groove, bar-shaped trough and one kind or any combination in triangular groove.
Further, it is provided with elastic component in the t loss of weight portion；Alternatively, damper is provided with the t loss of weight portion, it is described
Damper includes central portion, enclosure and elastic component；The enclosure is arranged at the perisporium of the central portion；Alternatively, the bag
The portion of enclosing is arranged at the perisporium of the central portion, and is arranged on top surface and/or the bottom surface of the central portion, and the elastic component is set
Put in enclosure, and be sheathed on outside the central portion.
Further, egative film is further included, the quantity of the t loss of weight portion is several, several described t loss of weight portion are both provided with
Parcel, several described t loss of weight portion and parcel several described are connected integral by an egative film being connected.
The second object of the present invention adopts the following technical scheme that realization：
A kind of making mould for being integrally formed damping, including：Match the upper mould cover and die holder of hamper connection；It is described
Inlet port and outlet port are provided with upper mould cover；The top of the die holder is uncovered structure；Formed in the die holder free
Chamber, the cavity are divided into t loss of weight portion chamber and the parcel chamber two large divisions of connection；The shape of the t loss of weight portion chamber and the loss of weight
The form fit in portion, the shape of the parcel chamber and the form fit of the parcel.
Further, the t loss of weight portion intracavitary is provided with positioning convex column.
Further, the distance between the exterior contour of the t loss of weight portion chamber and the die holder inner wall are 1-5mm.
Further, the t loss of weight portion chamber is located at the lower part of the die holder, and the parcel chamber is located at the die holder
Top, the positioning convex column is arranged on the bottom wall of the die holder, and the inner wall of the upper mould cover is provided with some concave parts；
Alternatively, the t loss of weight portion chamber is located at the top of the die holder, the parcel chamber is located at the lower part of the die holder, described fixed
Position pillar is arranged on the inner wall of the upper mould cover, and some concave parts are provided with the inner bottom wall of the die holder；Or institute
The middle part that t loss of weight portion chamber is located at the die holder is stated, the bottom of the t loss of weight portion chamber is connected with the bottom of the die holder, it is pushed up
Portion is connected with the top of the upper mould cover, and the parcel chamber is around the encirclement t loss of weight portion chamber.
The third object of the present invention adopts the following technical scheme that realization：
A kind of production method for being integrally formed damping, including：
T loss of weight portion production stage：Produce the t loss of weight portion of preset shape；
T loss of weight portion fixing step：The making mould described in the second purpose is taken, the t loss of weight portion is put into the t loss of weight portion chamber
It is interior；
Parcel production stage：Inject parcel material, parcel material flows into the parcel chamber, and with the loss of weight
Portion is bonded to each other, is integrally formed；
Sizing shaping step：After parcel material hardens sizing in mould, upper mould cover is opened, takes out semi-finished product, trimming
Unnecessary leftover pieces,.
Further, preheating step is further included：The t loss of weight portion is preheated, then the t loss of weight portion is put into described subtract
Weight portion intracavitary.
Further, in the t loss of weight portion production stage, operation is as follows：TPU membrane is taken, bladder shape is made in TPU membrane,
It is then charged into LED light, colour liquid, spring, cartoon doll, some sub- air bags, some TPU expanded beads, some EVA foaming
Grain, some rubber pange particles, some emulsion foaming particles, some sponge foaming particles or irrigated by elastomer to form overall
Expanded beads, finally seal TPU membrane air bag, up to the t loss of weight portion.
Compared with prior art, the beneficial effects of the present invention are：
(1) it is provided by the present invention to be integrally formed damping, including integrally formed t loss of weight portion and parcel, by least
Two kinds of materials are formed, if being made as damper, can be solved existing damper and are made of single material, property is confined to list
The physical property of one material, the defects of causing damper insufficiency face；During if sole, insole or damper, parcel is with subtracting
Weight portion can be bonded completely, both are integrally formed after parcel material hardening, removed from and beaten the techniques such as thick, painting processing water, cementing,
Environmental protection, good product quality, production cost are low.
(2) the making mould provided by the present invention for being integrally formed damping, it is simple in structure, it is easy to operate.Can be
Positioning convex column is provided with mould, t loss of weight portion is fixed after being put into mould by positioning convex column, is not in shifting phenomena；Keep away at the same time
The design of irony loss of weight module is exempted from, has been not in the phenomenon that loss of weight module can not be depressed greatly very much；Loss of weight module will not occur
It is too small, cause product bottom thicker, the big deficiency of weight.
(3) production method provided by the present invention for being integrally formed damping, produces t loss of weight portion again t loss of weight portion in advance
It is put into mould, then reinjects parcel material, parcel footwear material can be bonded with t loss of weight portion all-pervasively, chemically reacted
With during sclerous reaction both fit closely, integral hardened forming, technique is simple, the good product quality of acquisition.
Brief description of the drawings
The sectional view for being integrally formed damping that Fig. 1 is provided by the embodiment of the present invention；
The another sectional view for being integrally formed damping that Fig. 2 is provided by the embodiment of the present invention；
The top view for being integrally formed damping that Fig. 3 is provided by the embodiment of the present invention；
The interior views for being integrally formed damping that Fig. 4 is provided by the embodiment of the present invention；
The another sectional view for being integrally formed damping that Fig. 5 is provided by the embodiment of the present invention；
The another sectional view for being integrally formed damping that Fig. 6 is provided by the embodiment of the present invention；
The top view for the damper that Fig. 7 is provided by the embodiment of the present invention；
The sectional view for the damper that Fig. 8 is provided by the embodiment of the present invention；
The making die drawing for being integrally formed damping that Fig. 9 is provided by the embodiment of the present invention；
The another making die drawing for being integrally formed damping that Figure 10 is provided by the embodiment of the present invention；
The another of damping that be integrally formed that Figure 11 is provided by the embodiment of the present invention makes die drawing.
In figure：10th, damper；11st, central portion；12nd, enclosure；13rd, spring；14th, centrally-located recess；15th, air bag；
16th, TPU particles；20th, upper mould cover；21st, feed inlet；22nd, discharge port；23rd, positioning convex column；24th, die holder；25th, t loss of weight portion chamber；
26th, parcel chamber；27th, concave part；30th, damping；31st, t loss of weight portion；32nd, parcel；33rd, elastic component；34th, location indentations.
Embodiment
In the following, with reference to attached drawing and embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of afoul, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Embodiment 1
As shown in figures 1 to 6, one kind is integrally formed damping 30, it includes：At least one t loss of weight portion 31 and parcel 32；
Parcel 32 is arranged at bottom (see Fig. 1) or the face of t loss of weight portion 31, alternatively, parcel 32 is arranged at the perisporium of t loss of weight portion 31；
Or parcel 32 is arranged on the perisporium of t loss of weight portion 31, and be arranged on t loss of weight portion 31 top surface and/or bottom surface (namely
To say, parcel 32 is arranged at the perisporium of t loss of weight portion 31, top and bottom, or, parcel 32 is arranged at 31 perisporium of t loss of weight portion
With bottom (see Fig. 2-6), then alternatively, parcel 32 is arranged on perisporium and the top of t loss of weight portion 31)；T loss of weight portion 31 and parcel 32
It is integrally formed, the density of parcel 32 is more than the density of t loss of weight portion 31, alternatively, the hardness of parcel 32 is more than the hard of t loss of weight portion 31
Degree.
In actual production, if the damping 30 is used as sole, t loss of weight portion 31 is equivalent to the midsole of sole, parcel
32 equivalent to sole outsole.If the damping 30 is used as insole, t loss of weight portion 31 is carried equivalent to the main part of insole
For the effect of elasticity and mitigation insole weight, directly contacted with foot, and parcel 32 then plays anti-skidding shockproof and protection loss of weight
Portion and styling so that insole more is bonded with sole, also further improves snugness of fit.If be provided with two or
During two or more t loss of weight portion 31, these t loss of weight portion 31 are connected with each other by parcel 32.
As preferred embodiment, location indentations 34 are provided with t loss of weight portion 31, when taking this setup,
When making damping, positioned by location indentations 34 in making mould, can prevent t loss of weight portion 31 from shifting.Certainly, such as
Fruit does not set location indentations 34, then in other way t loss of weight portion 31 can be positioned, such as dripped in 25 bottom of t loss of weight portion chamber
Enter little Xu parcel materials, be then placed in t loss of weight portion and be adhesively fixed, or t loss of weight portion 31 and mold cavity it is highly consistent, pressure
Upper mould cover 20 and cavity bottom be fixed t loss of weight portion 31, can so replace the convex column of t loss of weight portion recess and mould.
As preferred embodiment, t loss of weight portion 31 is air bag 15, GEL elastic components, EVA foaming portions, PU foaming portions, TPU
One kind in foaming portion, latex, blown rubber or sponge；Alternatively, t loss of weight portion 31 is EVA foaming portions, PU foaming portions, TPU foaming
Portion and one kind or any combination in rubber pange portion；Or t loss of weight portion 31 includes foaming portion and the work(being bonded with foaming portion
Energy portion, function part are air bag 15, LED light, spring or wear-resisting egative film；It is some or t loss of weight portion 31 includes some expanded beads
Expanded beads are wrapped up that (adjacent between expanded beads and expanded beads when taking this structure, there are gap by parcel 32
, it is not necessary to pressurization compacting, density is small, light-weight, and elasticity is good, and the t loss of weight portion 31 of formation is properly termed as puffed rice t loss of weight portion)；Again
Alternatively, t loss of weight portion 31 includes some expanded beads, some expanded beads are irrigated to form entirety by elastomer；Parcel 32 is not send out
Steep PU parcels 32, TPR parcels 32, PVC parcels 32, silica gel parcel 32, TPU parcels 32, TPE parcels 32, TR
Parcel 32, GEL parcels 32, SEBS parcels 32 and one kind or any combination in rubber parcel 32.
When the integrally formed damping 30 is sole, the material of parcel 32 is suitably TPU, the PU that do not foam,
One kind in PVC, TPE, TPR, TR, EVA, silica gel and rubber, naturally it is also possible to be combinations thereof, these above-mentioned materials compared with
Firmly, wear-resisting, the parcel 32 of formation is outsole, can directly be contacted with ground.
When the integrally formed damping 30 is insole or damper, the material of parcel 32 can be not foam
PU, TPR, TPU, TPE, GEL, SEBS, PVC or silica gel, these materials are softer, high resilience, can play cushioning effect.
As seen in figs. 5-6, as preferred embodiment, t loss of weight portion 31 is air bag 15；Be provided with air bag 15 LED light,
Colour liquid, spring 13, some sub- air bags 15, cartoon doll, some TPU expanded beads, some PU expanded beads, some EVA
Expanded beads, some rubber pange particles, some emulsion foaming particles or some sponge foaming particles；Alternatively, set in air bag 15
Some expanded beads are equipped with, and some expanded beads are irrigated to form entirety by elastomer.When the interior filling of air bag 15 is TPU particles
Then it is puffed rice structural weight reduction portion 31 when 16 (puffed rice).When being provided with spring 13 in air bag 15, which can use
Spring 13 after elastomer perfusion.
As preferred embodiment, transferred with decorative pattern or pattern in t loss of weight portion 31.When parcel 32 (outsole footwear material) is set
When being set to transparent, the decorative pattern or pattern of these transfers can be shown, increases aesthetics.
As preferred embodiment, t loss of weight portion 31 and parcel 32 are disposed as transparent；Alternatively, parcel 32 is arranged to
Transparent, t loss of weight portion 31 is arranged to the combination of transparent outer one of which color or several color.
That is, t loss of weight portion 31 can be made of different colours material, can also can also be pacified by a variety of unlike materials
LED light is filled, different colours and light can be shown through transparent footwear material (32 material of parcel), woth no need to be needed as simple air cushion
Color spray can just show color effects.
In addition, 31 shape of t loss of weight portion is disposed as the shape of midsole, parcel 32 is arranged on the bottom of midsole, or parcel
The perisporium of midsole and bottom.That is t loss of weight portion 31 makes all size or shape as needed, but t loss of weight portion 31 divide only have to be equal to or
Less than mold cavity, and t loss of weight portion 31 is divided with light weight and elasticity for principle.
As shown in Figure 1, as preferred embodiment, location indentations 34 are arranged on top surface or the bottom surface of t loss of weight portion 31；
The shape of location indentations 34 is cylinder groove, prism groove, bar-shaped trough and one kind or any combination in triangular groove, setting side
Formula freedom and flexibility.
As preferred embodiment, this is integrally formed damping and further includes egative film, and the quantity of t loss of weight portion 31 is some
A, several t loss of weight portion 31 are both provided with parcel 32, several t loss of weight portion 31 are connected with several parcels 32 by one
Egative film connection is integral.Egative film can increase wearability, can directly be contacted with ground, improve service life.
As shown in figure 4, as preferred embodiment, elastic component 33 is provided with t loss of weight portion 31, is preferably spring, such as
Spring can be arranged at the heel stress in t loss of weight portion 31, it is preferably elastic to provide, increase snugness of fit.
Or damper 10 is provided with t loss of weight portion 31.As Figure 7-8, damper 10 includes central portion 11, surrounds
Portion 12 and elastic component (not depending on going out in figure)；Enclosure 12 is arranged at the perisporium of central portion 11；Alternatively, enclosure 12 is arranged at center
On the perisporium in portion 11, and the top surface in centrally disposed portion 11 and/or bottom surface；Elastic component is arranged in enclosure 12, and is arranged
In outside central portion 11.Or enclosure 12 is arranged at the perisporium of central portion 12, and the top surface of central portion 12 or bottom surface.For side
Just produce, centrally-located recess 14 can be provided with central portion 11, it is default in making mould by centrally-located recess 14
Position.More specifically：The damper 10 includes central portion 11 and enclosure 12, and central portion 11 is air bag 15, is arranged outside air bag 15
There is spring 13, air bag 15 is among 13 internal diameter of spring, enclosure 12 (damping footwear material is formed) one layer of TPU membrane of outer wrapping, spring 13,
Air bag 15, damping footwear material and TPU membrane are integrally formed, and the preferred forms in this damper 10, can be named as sky
13 damper 10 of gas spring.
In this 10 structure of damper, spring 13, central portion 11 and damping footwear material can integral form, increase subtracts
Shake the elasticity of device 10, stability；10 central portion 11 of damper divides softer (air bag 15), and periphery damping footwear material is harder (enclosure 12),
Well solve should high resiliency, again stability problem.Air cushion is fully wrapped around firmly by damping footwear material, is preferably transparent subtract
Shake footwear material, retain air cushion transparency and elasticity while, the airtight salable air cushion of damping footwear material, can prevent air cushion gas leakage and
Prevent from being punctured.Air cushion plays loss of weight, elastic reaction.Spring 13 and damping footwear material play protection air cushion, increase stability and return
The effect of elastic force.Damping footwear material wraps up air cushion, and anti-gas-leak, allows air bag 15, spring 13 and enclosure 12 to be integrally formed, spring
13 play anti-piercing function, even if puncturing, can also provide stability and screen resilience, allow damper 10 not lose function.This is empty
13 damper 10 of gas spring can solve the problems, such as air cushion gas leakage and puncture completely.Above-mentioned 13 damper 10 of air spring can
To solve air cushion gas leakage, the problem easily punctured, problem is punctured even if leaking air, still have spring 13 periphery provide elasticity and
Stability, spring 13 not only can protect air cushion to prevent puncturing, and it is (existing that more important offer stability allows air cushion to eliminate middle skeleton
There are numerous hard central skeletons in air cushion, in it, be to make supporting role, so meeting when gas leakage occurs for air cushion in fact
Largely effect on air cushion elasticity and increase weight), the air cushion of here is the air bag 15 of no middle skeleton, and elasticity is bigger than air cushion
Big lifting, it is spring 13 and transparent elastomer (12 vibration-absorptive material of enclosure) that periphery parcel air bag 15, which is integrally formed,.Relative to biography
System air cushion, equivalent to periphery is moved on to outside a central skeleton, the difference is that the peripheral of this technology is wrapped up by elastomer, air cushion is hard
TPU, the part that traditional air cushion is easiest to puncture is directly to be exposed at ambient air, once puncturing, is just occurred unstable askew
Foot phenomenon.During this damper 10 is made, communicated with the production method of the damping 30 of the application, in first making
Between part, center section is then put into mould, reinjects damping footwear material (during damper 10) or outsole footwear material (during sole), firmly
Changing fitting can be integrally formed；If being provided with spring 13 in damper 10, after t loss of weight portion 31 is put into t loss of weight portion chamber 25, take
Elastic component 33, is set in the periphery of t loss of weight portion 31 by elastic component 33, reinjects damping footwear material (12 material of enclosure).
What the embodiment of the present invention was provided is integrally formed damping 30, using liquid footwear material in hardening process is heated energy
The principle (no glue fitting) that can be bonded with most of footwear material, liquid footwear material (32 material of parcel) can all-pervasively, mutually
Mutually filling parcel t loss of weight portion 31, and assembly is hardened, by using different physical property various material one forms, solve and subtract
Shaking device 10 or insole or sole various pieces needs each physical property requirement.This be existing single material sole or insole can not
Accomplish, such as we require a sole or insole to be made more bullet, gentlier, as long as dividing use most light t loss of weight portion 31, most play material
Production, and this material is typically all easily tear, deformation, other methods can not use, and this technology can be
The preferable elastomer of one layer of physical property or sole footwear material are wrapped up in its surface, strengthen its physical property.In terms of sole, injection is wear resistant shoe
Bottom footwear material, is exactly that sole central filler has high-elastic interior bottom in fact, in addition to tool all physical property such as sole is wear-resisting, due to soft activity
T loss of weight portion 31 is divided instead of iron fixed module (the loss of weight design in existing mold).Therefore can be put from mold cavity size
Enter, fill cavity as far as possible.And light weight t loss of weight portion 31 replaces not only again but also hard sole support frame.The sole shoes that the method uses
Material is less, therefore product is lighter, and without fitting, be integrally formed, and just t loss of weight portion 31 divide provide this material without
Light weight and high-elastic physical property.
In this technology footwear material (32 material of parcel) all-pervasively around parcel t loss of weight portion 31, and integrally it is seamless applying into
Type, this is that artificial fitting can not be accomplished.If t loss of weight portion 31 is air cushion, so just allow air cushion surface-closed air tight, with
Protection air cushion is prevented puncturing, in addition, the limit is high-elastic in reality and light weight foaming shoe material is because easily tearing what flexible type can not use, and this
Technology just wraps up the tear-resistant footwear material of the high resistance to complications of one layer of physical property of fitting on its surface and changes its physical property.Pass through t loss of weight portion 31
With the design of 32 two large divisions of parcel so that damper 10 is more durable, and performance is more preferable.
The damping 30 that the embodiment of the present invention is provided, if the damping 30 is sole, t loss of weight portion 31 in fact
It can regard the midsole at assembled shoe bottom or interior bottom as.That is can be completed while a producing sole outsole and midsole or it is interior in
The fitting at bottom, eliminates processing water, and glue is beaten slightly, and the manually complexity such as fitting and not environmentally process, also solve dianegative use
Manually fitting needs to beat thick, painting processing water, and cementing, causes the problem for allowing egative film jaundice to destroy transparency, since this technology is
Liquid footwear material (32 material of parcel), it can divide around parcel t loss of weight portion 31 all-pervasively, and in chemical reaction hardening process
In filling high intensity seamless be bonded and is integrally formed mutually with it, therefore assembled shoe bottom is misfitted and is taken off mutually in the prior art for solution
Glue problem.
Further, since loss of weight irony protrusion module of this technology t loss of weight portion 31 equivalent to mould in conventional soles production, and
It is movable that the t loss of weight portion 31 of the technical program, which is divided, does not recycle what is used, soft, therefore t loss of weight portion 31 is divided more than die top
Cavity, also can easily be put into (and iron fixed module can not be put at all), and light t loss of weight portion replaces weight in sole again
Hard support frame again, therefore the t loss of weight portion 31 of the technical program can larger fill sole cavity, greatly reduce
Sole weight.
Embodiment 2
As shown in figs. 9-10, a kind of making mould for being integrally formed damping 30, including：Match the upper mold of hamper connection
Lid 20 and die holder 24；Feed inlet 21 and discharge port 22 are provided with upper mould cover 20；The top of die holder 24 is uncovered structure；Under
Formed with cavity in die holder 24, cavity is divided into 26 two large divisions of t loss of weight portion chamber 25 and parcel chamber of connection, in t loss of weight portion chamber 25
It is provided with positioning convex column 23；The shape of t loss of weight portion chamber 25 and the form fit of t loss of weight portion 31, the shape and parcel of parcel chamber 26
The form fit in portion 32.
That is, the making mould of the embodiment of the present invention, the cavity of die holder 24 is interior equipped with " cavity of t loss of weight portion 31 ", subtracts
Weight portion 31 is produced in advance by lightweight, elastomer material, and the top or bottom of t loss of weight portion 31 are equipped with being mutually matched in mold cavity
Location indentations 34 (the setting shape of location indentations 34 is freely changeable, cylindricality, heart, square or even irregular shape).
During production produce in advance " t loss of weight portion 31 " be put into mould " in 25 " cavity of t loss of weight portion chamber, the positioning convex column that is caught in mould
23, liquid or liquid damping footwear material (32 material of parcel) are then reinjected, damping footwear material can wrap loss of weight all-pervasively
Portion 31, is tightly bonded together chemically reacting with during sclerous reaction, and wraps t loss of weight portion 31, both integrally harden
Shaping.Positioning convex column 23 can also be matched with location indentations 34.
If being not provided with location indentations 34 in t loss of weight portion 31, positioning convex column 23, fixed loss of weight 31 are not set in mould
Method can be：Little Xu parcel materials are instilled in 25 bottom of t loss of weight portion chamber, t loss of weight portion is then placed in and is adhesively fixed, or subtract
Weight portion 31 and mold cavity are highly consistent, and upper mould cover 20 and the cavity bottom of pressure are fixed t loss of weight portion 31, can so replace
The convex column of t loss of weight portion recess and mould.
As preferred embodiment, the distance between exterior contour and 24 inner wall of die holder of t loss of weight portion chamber 25 are 1-
5mm.In production, in order to mitigate the weight of sole, 31 cavity of t loss of weight portion should try one's best in the case of less than the total cavity of mould
Greatly, but release cavity wall will have the distance of minimum 1mm, so can ensure that liquid footwear material (32 footwear material of parcel) circulates.
As shown in figure 9, as preferred embodiment, t loss of weight portion chamber 25 is located at the lower part of die holder 24, parcel chamber 26
Positioned at the top of die holder 24, positioning convex column 23 is arranged on the bottom wall of die holder 24, and the inner wall of upper mould cover 20 is provided with some
Concave part 27, when mould takes such set-up mode, 32 material of parcel (outsole footwear material) is in the upper of mold cavity during production
Portion is hardened, and some concave parts 27 of the inner wall of upper mould cover 20 are so that the outsole formed has anti-sliding burr.
Alternatively, as shown in Figure 10, t loss of weight portion chamber 25 is located at the top of die holder 24, and parcel chamber 26 is located at die holder 24
Lower part, positioning convex column 23 are arranged on the inner wall of upper mould cover 20, and some concave parts 27 are provided with the inner bottom wall of die holder 24.When
When mould takes such set-up mode, 32 material of parcel (outsole footwear material) is hardened in the lower part of mold cavity during production, lower die
Some concave parts 27 in the inner bottom wall of seat 24 are so that the outsole formed has anti-sliding burr.If periphery and the mould of t loss of weight portion chamber 25
Tool inner wall is each formed with gap, then 32 material of parcel can all be surrounded the perisporium of t loss of weight portion 31.
Or as shown in figure 11,31 chamber of t loss of weight portion is located at the middle part of die holder 24, the bottom of t loss of weight portion chamber 25 and lower die
The bottom connection of seat 24, its top be connecteds with the top of upper mould cover 20, and parcel chamber 26 surround encirclement t loss of weight portion chamber 25, when taking
During this setup, the perisporium of its t loss of weight portion 31 of the damping of formation is wrapped portion 32 and surrounds.
What the embodiment of the present invention was provided is integrally formed the making mould of damping 30, and t loss of weight portion 31 is equivalent to conventional footwear
The loss of weight irony protrusion module of mould in the production of bottom, can avoid in prior art design：Loss of weight module the widest part can only be less than
Relatively narrow top cavity, therefore module can only be made very small, the problem that otherwise can not be depressed.And the t loss of weight portion 31 of the technical program is divided
It is movable, does not recycle what is used, it is soft, therefore t loss of weight portion 31 is divided more than die top cavity, also can easily be put into (and iron
Fixed module processed can not be put at all), and light t loss of weight portion replace not only in sole again but also hard support frame, therefore this skill
The t loss of weight portion 31 of art scheme can larger fill sole cavity, greatly reduce sole weight, effectively avoid sole bottom
Portion is thicker, the big deficiency of weight.
Embodiment 3
A kind of production method for being integrally formed damping 30, including：
31 production stage of t loss of weight portion：Produce the t loss of weight portion 31 of preset shape；
31 fixing step of t loss of weight portion：Above-mentioned making mould is taken, t loss of weight portion 31 is put into t loss of weight portion chamber 25 (if loss of weight
Location indentations 34 are provided with portion 31, positioning convex column 23 is equipped with mould, then positioning convex column 23 is inserted into location indentations 34；Or
Person is not to be positioned through the above way, and little Xu parcel materials can be first instilled in t loss of weight portion chamber 25, are then placed in loss of weight
Portion 31 is adhesively fixed；Or if the height of t loss of weight portion 31 is equal to or a little higher than mold cavity, during the upper mould cover 20 of pressure, i.e.,
T loss of weight portion 31 is fixed)；
32 production stage of parcel：Inject 32 material of parcel (from feed inlet 21 or unlimited mould parcel accent), bag
Wrap up in 32 material of portion and flow into parcel chamber 26, and be bonded to each other, be integrally formed with t loss of weight portion 31；
Sizing shaping step：After 32 material of parcel hardens sizing in mould, upper mould cover 20 is opened, takes out semi-finished product,
Unnecessary leftover pieces are trimmed,.
As preferred embodiment, preheating step is further included：T loss of weight portion 31 is preheated, then t loss of weight portion 31 is put into
In t loss of weight portion chamber 25.The reason for carrying out this operation is, if t loss of weight portion 31 is made by foam material, its internal porosity compared with
More, 31 heat treatment of t loss of weight portion, the air allowed in stomata expands in advance；It facts have proved：Apertured material does not add in production
It is put under tender feeling condition in heating mould, reinjecting liquid footwear material can allow product to produce a large amount of bubbles, influence appearance.
As preferred embodiment, in 31 production stage of t loss of weight portion, operation is as follows：TPU membrane is taken, TPU membrane is made
15 shape of air bag, is then charged into LED light, colour liquid, spring 13, cartoon doll, some sub- air bags 15, some TPU foaming
Grain, some EVA expanded beads, some rubber pange particles, some emulsion foaming particles, some sponge foaming particles or elastic
Body irrigates to form overall expanded beads, finally seals TPU membrane air bag 15, up to t loss of weight portion 31.It is provided with when in air bag 15
During spring 13, which can be the spring 13 after being irrigated with elastomer.
More specifically, the method for manufacturing puffed rice air bag 15 is as follows：TPU membrane can be extruded air bag with high frequency method
15 shapes, then puffed rice it is particles filled enter air bag 15, then sealed with high frequency.Can also be with vacuumizing plastics suction mould
TPU membrane plastic uptake is gone out 15 shape of air bag, fills puffed rice particle, then sealed with transparent polyurethane footwear material.
And in the prior art, when producing the puffed rice sole or midsole of prevalence, puffed rice midsole is to use puffed rice particle pressure
What system formed, density is higher, and a hardness can only be presented in finished product.And puffed rice particle need not be extruded ground by the technical program
It is filled in air bag 15, forms the air bag 15 of TPU membrane parcel puffed rice particle, and as t loss of weight portion 31, then reinjects
Transparent footwear material (32 footwear material of parcel), you can produce puffed rice midsole, insole, sole or damper 10.In addition, with air bag 15
Parcel puffed rice particle is also an advantage that to be exactly easy production, since the proportion of all expanded beads is less than greatly injection footwear
Material, and astigmatism is husky the same without legal type, and if being directly placed into puffed rice particle, these particles can float everywhere when injecting footwear material
Run chaotically, produce and operate and is all relatively difficult.The technical program wraps puffed rice particle with air bag 15 so that production is significantly
Simplicity, it is practicable.Certainly, other fillers, such as LED light, ornament, colour liquid or other expanded beads or ballonet
Grain all has to be fixed and can be produced with 15 packaging method of air bag.But although when footwear material is directly irrigated in puffed rice particle
It is relatively difficult, but be also operable, such as when t loss of weight portion 31 is formed by some expanded beads, when injection parcel material
When, parcel material can wrap up these puffed rice particles, form an entirety, when taking this structure, foaming
Adjacent between grain and expanded beads, there are gap, it is not necessary to which pressurization compacting, density is small, light-weight, and elasticity is good.Certainly,
These expanded beads can be irrigated with elastomer after forming entirety, Reperfu- sion parcel material.
The application manufacture rice krispies floral structure when, due to without suppress puffed rice (TPU particles 16 are not to be pressed into one piece,
It is not close-connected between grain, be only loaded into air bag 15, there is air to have gap between particle), therefore the product formed is close
Spend smaller, lighter, more bullet.And the particles filled air bag of puffed rice greatly reduces air in air bag, furthermore puffed rice also functions to branch
Air bag effect is supportted, is fully solved air cushion gas leakage and air cushion centrale frame, reduces air cushion elasticity problem.In existing production puffed rice
During bottom/damper 10, the input cost of either machinery equipment, mould or raw material is all high, therefore product cost is than in PU
Expensive 5 times of bottom.And it is very simple and inexpensive that this technology, which seals a small amount of particles in air bag 15 up for safekeeping (because low without compacting, density),
Technique.Then it is also that simple device technique is achievable to reinject transparent footwear material, and takes energy very little, therefore cost drops significantly
It is low.Furthermore the periphery of product has one layer of harder damping footwear material to provide stability, makes sole high-elastic and stablizes；It is transparent at the same time
32 footwear material of parcel also allows puffed rice midsole to increase transparent effect.15 puffed rice of air bag of this technology, TPU particles 16 and particle it
Between there are air, not as present puffed rice midsole particle and particle are compressed together, not only elasticity is more preferable, and weight is lighter, into
This is lower, and operation is simpler.Appearance is more preferable, and production process is more environmentally friendly, gas leakage and will not more puncture, and can avoid
German puffed rice patented technology, realizes production domesticization.
As preferred embodiment, as shown in figure 11,31 height of t loss of weight portion is equal to or slightly greater than cavity height, when being put into
Upper mould cover 20 is depressed again after t loss of weight portion 31, cavity bottom is fixed t loss of weight portion 31 with upper mould cover 20, reinjects footwear material, footwear material
Around 31 perisporium of t loss of weight portion and it is integrally formed, obtains parcel 32 and be arranged at 31 perisporium sole of t loss of weight portion, t loss of weight portion 31 can be outer
It is exposed to outside sole, reaching a producing sole there are two kinds of color effects (parcel and t loss of weight portion different colours), subtracts at this time certainly
31 bottom of weight portion preferably has corresponding wear-resisting functions, and such set-up mode can remove the positioning set in t loss of weight portion 31 from
Recess 34, sets positioning convex column 23 in mould.
, can be first in unlimited 26 mouthfuls of mould parcel chamber in 32 production stage of parcel as preferred embodiment
Injection, close to the concordant softer parcel footwear material in part, then recloses mould, injects remaining from feed inlet 21 with t loss of weight portion 31
The harder wear-resisting footwear material (2-5mm thickness) in portion envelops portion, can so produce the softer tool shock-absorbing function in part, lower part tool compared with
The product with egative film of hard wear-resisting functions.
The above embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (13)
1. one kind is integrally formed damping, it is characterised in that including：At least one t loss of weight portion and parcel；The parcel
Bottom or the face of the t loss of weight portion are arranged at, alternatively, the parcel is arranged at the perisporium of the t loss of weight portion；Or institute
State parcel and be arranged on the perisporium of the t loss of weight portion, and be arranged on top surface and/or the bottom surface of t loss of weight portion；The t loss of weight portion and institute
State parcel to be integrally formed, the parcel density is more than the density of the t loss of weight portion, alternatively, the hardness of the parcel is more than
The density of the t loss of weight portion.
2. it is integrally formed damping as claimed in claim 1, it is characterised in that it is recessed that positioning is provided with the t loss of weight portion
Portion.
3. it is integrally formed damping as claimed in claim 1, it is characterised in that the t loss of weight portion is air bag, GEL elasticity
One kind in part, EVA foaming portions, PU foaming portions, TPU foaming portions, latex, blown rubber or sponge；Alternatively, the t loss of weight portion is
EVA foaming portions, PU foaming portions, TPU foaming portions and one kind or any combination in rubber pange portion；Or the t loss of weight portion
The function part being bonded including foaming portion and with the foaming portion, the function part are air bag, LED light, spring or wear-resisting egative film；Again
Alternatively, the t loss of weight portion includes some expanded beads, some expanded beads are wrapped up by the parcel；Again alternatively, the loss of weight
Portion includes some expanded beads, and some expanded beads are irrigated to form entirety by elastomer；The parcel is the PU that do not foam
Parcel, TPR parcels, PVC parcels, silica gel parcel, TPU parcels, TPE parcels, TR parcels, GEL parcels,
SEBS parcels and one kind or any combination in rubber parcel.
4. it is integrally formed damping as claimed in claim 1, it is characterised in that the t loss of weight portion is air bag；The air bag
Inside it is provided with LED light, colour liquid, spring, cartoon doll, some sub- air bags, some TPU expanded beads, some PU foaming
Grain, some EVA expanded beads, some rubber pange particles, some emulsion foaming particles or some sponge foaming particles；Alternatively,
Some expanded beads are provided with the air bag, and some expanded beads are irrigated to form entirety by elastomer.
5. it is integrally formed damping as claimed in claim 1, it is characterised in that transferred with decorative pattern or figure in the t loss of weight portion
Case.
6. it is integrally formed damping as claimed in claim 1, it is characterised in that the t loss of weight portion and the parcel are all provided with
It is set to transparent；Alternatively, the parcel is arranged to transparent, the t loss of weight portion is arranged to transparent outer one of which color or some
The combination of kind color.
7. it is integrally formed damping as claimed in claim 2, it is characterised in that the location indentations are arranged on the loss of weight
On the top surface in portion or bottom surface；The shape of the location indentations is one in cylinder groove, prism groove, bar-shaped trough and triangular groove
Kind or any combination.
8. it is integrally formed damping as claimed in claim 1, it is characterised in that be provided with elastic component in the t loss of weight portion；
Alternatively, being provided with damper in the t loss of weight portion, the damper includes central portion, enclosure and elastic component；The enclosure
It is arranged at the perisporium of the central portion；Alternatively, the enclosure is arranged at the perisporium of the central portion, and be arranged on it is described in
On the top surface in centre portion and/or bottom surface；The elastic component is arranged in enclosure, and is sheathed on outside the central portion.
9. it is integrally formed damping as claimed in claim 1, it is characterised in that further include egative film, the number of the t loss of weight portion
Measure for several, several described t loss of weight portion are both provided with parcel, several described t loss of weight portion and several described parcels
It is integral by a connected egative film connection.
A kind of 10. making mould for being integrally formed damping as described in claim 2-8 any one, it is characterised in that
Including：Match the upper mould cover and die holder of hamper connection；Inlet port and outlet port are provided with the upper mould cover；The die holder
Top be uncovered structure；Formed with cavity in the die holder, the cavity is divided into the t loss of weight portion chamber and parcel chamber of connection
Two large divisions；The t loss of weight portion intracavitary is provided with positioning convex column；The shape of the t loss of weight portion chamber and the shape of the t loss of weight portion
Match somebody with somebody, the shape of the parcel chamber and the form fit of the parcel.
11. the making mould as claimed in claim 10 for being integrally formed damping, it is characterised in that the t loss of weight portion chamber position
In the lower part of the die holder, the parcel chamber is located at the top of the die holder, the positioning convex column be arranged on it is described under
On the bottom wall of die holder, the inner wall of the upper mould cover is provided with some concave parts；Alternatively, the t loss of weight portion chamber is located at the die holder
Top, the parcel chamber is located at the lower part of the die holder, and the positioning convex column is arranged on the inner wall of the upper mould cover,
Some concave parts are provided with the inner bottom wall of the die holder；Or the t loss of weight portion chamber is located at the middle part of the die holder,
The bottom of the t loss of weight portion chamber is connected with the bottom of the die holder, its top is connected with the top of the upper mould cover, the bag
Portion's chamber is wrapped up in around the encirclement t loss of weight portion chamber.
A kind of 12. production method for being integrally formed damping as described in claim 1-8 any one, it is characterised in that
Including：
T loss of weight portion production stage：Produce the t loss of weight portion of preset shape；
T loss of weight portion fixing step：The making mould described in claim 10 or 11 is taken, the t loss of weight portion is put into the t loss of weight portion
Intracavitary；
Parcel production stage：Inject parcel material, parcel material flows into the parcel chamber, and with the t loss of weight portion phase
Mutually it is bonded, is integrally formed；
Sizing shaping step：After parcel material hardens sizing in mould, upper mould cover is opened, takes out semi-finished product, trimming is unnecessary
Leftover pieces,.
13. the production method as claimed in claim 12 for being integrally formed damping, in the t loss of weight portion production stage, behaviour
Make as follows：TPU membrane is taken, bladder shape is made in TPU membrane, is then charged into LED light, colour liquid, spring, cartoon doll, some
It is sub- air bag, some TPU expanded beads, some EVA expanded beads, some rubber pange particles, some emulsion foaming particles, some
Sponge foaming particle irrigates to form overall expanded beads by elastomer, finally seals TPU membrane air bag, up to the loss of weight
Portion.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322831.0A CN108030190A (en) | 2017-12-12 | 2017-12-12 | One kind is integrally formed damping and its makes mould and production method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322831.0A CN108030190A (en) | 2017-12-12 | 2017-12-12 | One kind is integrally formed damping and its makes mould and production method |
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| CN108030190A true CN108030190A (en) | 2018-05-15 |
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| CN109700118A (en) * | 2018-07-12 | 2019-05-03 | 斯凯奇鞋业（东莞）有限公司 | A kind of integrated molding composite sole and shoes and sole manufacturing process |
| CN109875185A (en) * | 2019-03-20 | 2019-06-14 | 康奈集团有限公司 | Bradyseism shoes |
| CN110859362A (en) * | 2018-08-27 | 2020-03-06 | 三星电子株式会社 | Method for manufacturing insole |
| CN112601472A (en) * | 2018-08-30 | 2021-04-02 | 株式会社爱世克私 | Sole member and shoe |
| CN113580631A (en) * | 2020-09-16 | 2021-11-02 | 东莞市隆华鞋业有限公司 | Preparation method of integrally-poured and molded wrapped sole |
| CN114919217A (en) * | 2022-05-26 | 2022-08-19 | 山东鲁泰鞋业有限公司 | Method for integrally producing dithio sponge and hard midsole |
| US11464428B2 (en) | 2018-12-12 | 2022-10-11 | Samsung Electronics Co., Ltd. | Shoe-type device and control method thereof |
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