CN108125316A - A kind of stable support sole and its manufacture craft - Google Patents
A kind of stable support sole and its manufacture craft Download PDFInfo
- Publication number
- CN108125316A CN108125316A CN201711330673.3A CN201711330673A CN108125316A CN 108125316 A CN108125316 A CN 108125316A CN 201711330673 A CN201711330673 A CN 201711330673A CN 108125316 A CN108125316 A CN 108125316A
- Authority
- CN
- China
- Prior art keywords
- supporting block
- sole
- sole body
- hardness
- stable support
- 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
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
-
- 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
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to a kind of stable support soles, including sole body, accommodating groove is formed on the sole body, from the upper table of sole body, surface extends accommodating groove downwards, and extend in the front-rear direction of sole body, the first supporting block and the second supporting block being embedded in accommodating groove are further included, the first supporting block is set close to the inside of sole body, second supporting block is set close to the outside of sole body, and the hardness of the first supporting block is more than the hardness of the second supporting block.After technical solution using the present invention, the hardness of first supporting block is more than the hardness of the second supporting block, it avoids foot type is roomy or flat foot sporter sole during running inwardly rolls the gait of excessively turning up leaned on, have the function of to correct running gait, ensure the comfort and stability of sole contact.
Description
Technical field
The present invention relates to a kind of stable support sole and its manufacture crafts.
Background technology
Wide foot type or flat foot runner, during running, it may appear that foot is (simple to inner edge of instep tilt condition
Title turns up), so as to affect the normal gait of running or even generate sport injury.Traditional mode is by setting orthopedics
Pad is corrected flat foot with special footwear.Such as 202536256 U of Authorization Notice No. CN, entitled " flat foot footwear
In the Chinese utility model patent of pad ", flat foot insole is disclosed, including reinforcement patches, sponge strip；It is described to be located at the small toe of insole
Place, the reinforcement patches main body is L-shaped, and lower part is connect with insole.For another example 205649023 U of Authorization Notice No. CN, entitled " one
Kind is for correcting splayfooted footwear, and including vamp and sole, the sole corresponds to arch area and is internally provided with TPU hollow stings,
The structure of arch is presented in the TPU hollow stings all round closure upper surface, and the TPU hollow stings lower surface is the arc of closing
Face, the TPU hollow stings are with sole by being integrally formed ".Although these above-mentioned measures can play certain school
Positive interaction, but this kind of footwear or shoestring can influence the dynamic support of foot and durability requirements and comfort during running.
In consideration of it, inventor furthers investigate the above problem, there is this case generation then.
Invention content
The purpose of the present invention is to provide a kind of soles comfortable and easy to wear, being capable of providing the effectively stable support of gait of turning up.
Another object of the present invention is to provide a kind of production method of sole, this method has that step is simple, operation side
Just the advantages of, the sole made of this method have the advantages that comfortable and easy to wear stable.
In order to achieve the above object, the present invention uses such technical solution：
A kind of stable support sole, including sole body, sole body corresponds to the tergolateral side of foot as outside, corresponding foot
The side of back of the body inside is inside, and the position that sole body corresponds to forefoot is preceding metacarpus, and sole body corresponds to the position of heel
For back root part, position between metacarpus and rear heel is arch portion before sole body corresponds to, and receipts are formed on the sole body
Receive slot, surface extends accommodating groove downwards, and extends in the front-rear direction of sole body from the upper table of sole body, further includes embedding
The first supporting block and the second supporting block being located in accommodating groove, the first supporting block are set close to the inside of sole body, second
Bracer is set close to the outside of sole body, and the hardness of the first supporting block is more than the hardness of the second supporting block.
As a kind of preferred embodiment of the present invention, the hardness of the sole body is more than the hardness of first supporting block.
As a kind of preferred embodiment of the present invention, the hardness of the sole body is the degree of shore C hardness 56 to 60, described the
The hardness of one supporting block is spent for shore C hardness 53 to 57, and the hardness of second supporting block is spent for shore C hardness 45 to 49.
As a kind of preferred embodiment of the present invention, it is heavy that first supporting block is formed close to the side of second supporting block
Platform, from the upper table of first supporting block, surface extends heavy platform downwards, and second supporting block corresponds to heavy platform and is provided with abutting
Slot, abut slot from second supporting block following table face upward surface extension.
As a kind of preferred embodiment of the present invention, the heavy platform is equipped with the first positioning column for upwardly extending, and described second
The corresponding slot that abuts is equipped with the first positioning hole coordinated with the first positioning column in supporting block.
As a kind of preferred embodiment of the present invention, it is fixed that the position of the corresponding accommodating groove of the sole body is equipped with second
Position column, corresponding second positioning column is provided with the second location hole in the heavy platform.
As a kind of preferred embodiment of the present invention, the position that the outside of the sole body corresponds to rear heel to arch portion is set
There are multiple dashpots, dashpot extends inwardly from the outside of the sole body.
As a kind of preferred embodiment of the present invention, the inside of the sole body corresponds to arch portion and the position of rear heel is set
Reinforcement slot is equipped with, reinforcement slot extends from the Inside To Outside of the sole body, embedded with reinforcement block, reinforcement block in reinforcement slot
Hardness be more than the sole body hardness.
As a kind of preferred embodiment of the present invention, the rubber sole for the lower surface for being compounded in the sole body is further included,
The reinforcement block is integrally formed on rubber sole.
The present invention also proposes a kind of manufacture craft of stable support sole, in turn includes the following steps：
A, the first supporting block, the second supporting block and sole body are gone out by injection molded respectively, sole body
Hardness is more than the hardness of the first supporting block, and the hardness of the first supporting block is more than the hardness of the second supporting block, is formed on sole body
There is accommodating groove, surface extends accommodating groove downwards, and extends in the front-rear direction of sole body from the upper table of sole body；
B, the first supporting block and the second supporting block are placed in the accommodating groove of sole body, sole body is placed in foaming mould
Processing of foaming in tool forms sole.
After technical solution using the present invention, the hardness of the first supporting block is more than the hardness of the second supporting block, avoids foot
Molded breadth is greatly or flat foot sporter sole during running inwardly rolls the gait of excessively turning up leaned on, and has and corrects step of running
The effect of state ensures the comfort and stability of sole contact.
Description of the drawings
Fig. 1 is the structure diagram of sole body in the present invention；
Fig. 2 is the structure diagram (vertical view state) of the first supporting block in the present invention；
Fig. 3 is the structure diagram (looking up state) of the second supporting block in the present invention；
Fig. 4 is the side view (being watched from outside) of sole in the present invention；
Fig. 5 is the side view (being watched from inside) of sole in the present invention；
In figure：
Metacarpus before 10- sole bodies 11-
12- rear heel 13- arch portions
On the outside of 14- on the inside of 15-
16- accommodating grooves the second positioning columns of 17-
18- dashpots the first supporting blocks of 20-
21- heavy platforms the first positioning columns of 22-
23- the second location hole the second supporting blocks of 30-
31- abuts slot 32- first positioning holes
40- rubber sole 41- reinforcement blocks
Specific embodiment
In order to further explain the technical solution of the present invention, it is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 5, a kind of stable support sole, including sole body 10, it is tergolateral that sole body 10 corresponds to foot
Side is outside 14, and the side of corresponding inner edge of instep is inside 15, and the position that sole body 10 corresponds to forefoot is preceding metacarpus 11,
Sole body 10 corresponds to the position of heel as back root part 12, position between metacarpus 11 and rear heel 12 before sole body 10 corresponds to
Be set to arch portion 13, be formed with accommodating groove 16 on the sole body 10, accommodating groove 16 from the upper table of sole body 10 downwards
Surface extends, and extends in the front-rear direction of sole body 10, by the setting of accommodating groove 16, on edge last week of sole body 10
Form annular sidewall.
The invention also includes the first supporting block 20 and the second supporting block 30 being embedded in accommodating groove 16, the first supporting blocks 20
It is set close to the inside 15 of sole body 10, the second supporting block 30 is set close to the outside of sole body 10 14, the first supporting block
20 hardness is more than the hardness of the second supporting block 30.After first supporting block 20 and the second supporting block 30 are docking together, first
The upper surface of bracer 20 and the upper surface of the second supporting block 30 link up smoothly, and the upper surface of sole is collectively formed in the two.Implementing
In example, the first supporting block 20 and the second supporting block 30 extend to preceding metacarpus 11, certainly, root from the rear heel 12 of sole body 10
Under demands according to different stable supports, covering for the first supporting block 20 and the second supporting block 30 can also be zoomed in or out as needed
Cover area or even the first and second supporting blocks are merged into one.
As a kind of preferred embodiment of the present invention, the hardness of the sole body 10 is more than the hard of first supporting block 20
Degree.
As a kind of preferred embodiment of the present invention, the hardness of the sole body 10 is 58 degree of shore C hardness, described first
The hardness of supporting block 20 is 55 degree of shore C hardness, and the hardness of second supporting block 30 is 47 degree of shore C hardness.
As a kind of preferred embodiment of the present invention, first supporting block 20 is close to the side shape of second supporting block 30
Into heavy platform 21, in embodiment, the cross-sectional area of the heavy platform 21 is half of 20 cross-sectional area of the first supporting block or so, is sunk
From the upper table of first supporting block 20, surface extends platform 21 downwards, second supporting block 30 correspond to heavy platform 21 be provided with to
Access slot 31, abut slot 31 from second supporting block 30 following table face upward surface extension.First supporting block 20 and the second support
It after block 30 splices, abuts slot 31 and is resisted against in heavy platform 21, form transition region at slot 31 and heavy platform 21 abutting, the transition region is by hard
It spends the first larger supporting block 20 and smaller second supporting block 30 of hardness overlaps, so as to form integral hardness between
The transitional region of one supporting block 20 and the second supporting block 30, ensure that sole run during be pressurized when it is smooth excessively and with
The comfort of foot contact, by the transitional region it is also possible that the first supporting block 20 and the second supporting block 30 form and stablize spelling
It connects.
As a kind of preferred embodiment of the present invention, the heavy platform 21 is equipped with multiple first positioning columns 22 upwardly extended,
The corresponding slot 31 that abuts is equipped with the first positioning hole 32 coordinated with the first positioning column 22 in second supporting block 30.As the present invention
A kind of preferred embodiment, the position of the corresponding accommodating groove 16 of the sole body 10 is equipped with the second positioning column 17, described heavy
Corresponding second positioning column 17 is provided with the second location hole 23 on platform 31.Using this structure, pass through matching for positioning column and location hole
It closes, realizes the accurate contraposition of the first supporting block 20, the second supporting block 30 and sole body 30.
As a kind of preferred embodiment of the present invention, the 14 corresponding rear heel 12 of outside of the sole body 10 arrives arch portion
13 position be equipped with multiple dashpots 18, dashpot 18 from the outside 15 of the sole body 10 inwardly 14 extension.In Fig. 4
In, setting 7 dashpots, 18,7 dashpots 18 are staggered, and dashpot 18 is generally positioned at 13 position of arch portion, along sole
The front-rear direction arrangement of ontology 10, the longitudinal section of dashpot 18 substantially assumes diamond in shape.Using this structure, ensureing sole body 10
Intensity in the case of, pass through the setting of dashpot 18 so that the outside 15 of sole body 10 is more prone to deformation, relatively,
The inside 15 of sole body 10 is not easy deformation, so as to preferably control or reduce the phenomenon of turning up of sole and foot.
As a kind of preferred embodiment of the present invention, the inside 15 of the sole body 10 corresponds to arch portion 13 and rear heel 12
Position be provided with reinforcement slot, reinforcement slot is embedded in from 14 extension outward of the inside 15 of the sole body 10 in reinforcement slot
There is reinforcement block 41,41 longitudinal section of reinforcement block is triangular in shape, and reinforcement block 41 is pasted onto by adhesive in reinforcement slot, reinforcement block 41
Hardness is more than the hardness of the sole body 10, so as to enhance the hardness of 10 inside 15 of sole body, using this structure, into one
The hardness of 10 inside 15 of step enhancing sole body, so that entire sole forms hardness mistake in an orderly manner from outside 14 to inside 15
It crosses, plays preferably correction and stable support function, while ensure the comfort of dress.
As a kind of preferred embodiment of the present invention, the rubber sole for the lower surface for being compounded in the sole body 10 is further included
40, the reinforcement block 41 is integrally formed on rubber sole 40.
The present invention also proposes a kind of manufacture craft of stable support sole, in turn includes the following steps：
A, the first supporting block 20, the second supporting block 30 and sole body 10 are gone out by injection molded respectively, first
Using EVA materials, the hardness of sole body 10 is more than the first support for supporting block 20, the second supporting block 30 and sole body 10
The hardness of block 20, the hardness of the first supporting block 20 are more than the hardness of the second supporting block 30, accommodating groove are formed on sole body 10
16, from the upper table of sole body 10, surface extends accommodating groove 16 downwards, and extends in the front-rear direction of sole body 10；
B, the first supporting block 20 and the second supporting block 30 are placed in the accommodating groove 16 of sole body 10, by sole body 10
It is placed in foaming mould processing of foaming and forms sole, during foaming, the first supporting block 20, the second supporting block 30 and sole
10 three of ontology is bonded to an entirety, ensure that the stability of entire sole body 10.
The product form of the present invention is not limited to this case diagram and embodiment, anyone carries out it the appropriate of similar thinking
Variation or modification all should be regarded as not departing from the patent category of the present invention.
Claims (10)
1. a kind of stable support sole, including sole body, sole body corresponds to the tergolateral side of foot as outside, corresponding instep
The side of inside is inside, and the position that sole body corresponds to forefoot is preceding metacarpus, and the position that sole body corresponds to heel is
Back root part, position between metacarpus and rear heel is arch portion before sole body corresponds to, it is characterised in that：On the sole body
Accommodating groove is formed with, from the upper table of sole body, surface extends accommodating groove downwards, and extends in the front-rear direction of sole body,
The first supporting block and the second supporting block being embedded in accommodating groove are further included, the first supporting block is set on the inside of sole body
It puts, the second supporting block is set close to the outside of sole body, and the hardness of the first supporting block is more than the hardness of the second supporting block.
2. a kind of stable support sole as described in claim 1, it is characterised in that：The hardness of the sole body is more than described
The hardness of first supporting block.
3. a kind of stable support sole as described in claim 1, it is characterised in that：The hardness of the sole body is shore C
Hardness 56 to 60 is spent, and the hardness of first supporting block is spent for shore C hardness 53 to 57, and the hardness of second supporting block is Shao
Family name C hardness 45 to 49 is spent.
4. a kind of stable support sole as claimed in claim 3, it is characterised in that：First supporting block is close to described second
The side of supporting block forms heavy platform, and from the upper table of first supporting block, surface extends heavy platform downwards, second supporting block
Corresponding heavy platform is provided with abutting slot, and the following table for abutting slot from second supporting block faces upward surface extension.
5. a kind of stable support sole as claimed in claim 4, it is characterised in that：The heavy platform is equipped with the upwardly extended
One positioning column, the corresponding slot that abuts is equipped with the first positioning hole coordinated with the first positioning column in second supporting block.
6. a kind of stable support sole as claimed in claim 5, it is characterised in that：The corresponding storage of the sole body
The position of slot is equipped with the second positioning column, and corresponding second positioning column is provided with the second location hole in the heavy platform.
7. such as a kind of stable support sole of claim 1 to 6 any one of them, it is characterised in that：Outside the sole body
The corresponding rear heel in side is equipped with multiple dashpots to the position of arch portion, and dashpot prolongs inwardly from the outside of the sole body
It stretches.
8. a kind of stable support sole as claimed in claim 7, it is characterised in that：The inside of the sole body is right
The position of arch portion and rear heel is answered to be provided with reinforcement slot, reinforcement slot extends from the Inside To Outside of the sole body, mending
Embedded with reinforcement block in strong slot, the hardness of reinforcement block is more than the hardness of the sole body.
9. a kind of stable support sole as claimed in claim 8, it is characterised in that：It further includes and is compounded in the sole
The rubber sole of the lower surface of ontology, the reinforcement block are integrally formed on rubber sole.
10. a kind of manufacture craft of stable support sole, which is characterized in that in turn include the following steps：
A, the first supporting block, the second supporting block and sole body, the hardness of sole body are gone out by injection molded respectively
More than the hardness of the first supporting block, the hardness of the first supporting block is more than the hardness of the second supporting block, and receipts are formed on sole body
Receive slot, surface extends accommodating groove downwards, and extends in the front-rear direction of sole body from the upper table of sole body；
B, the first supporting block and the second supporting block are placed in the accommodating groove of sole body, sole body is placed in foaming mould
Processing of foaming forms sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330673.3A CN108125316B (en) | 2017-12-13 | 2017-12-13 | A kind of stable support sole and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330673.3A CN108125316B (en) | 2017-12-13 | 2017-12-13 | A kind of stable support sole and its manufacture craft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108125316A true CN108125316A (en) | 2018-06-08 |
| CN108125316B CN108125316B (en) | 2019-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711330673.3A Active CN108125316B (en) | 2017-12-13 | 2017-12-13 | A kind of stable support sole and its manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108125316B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1452926A (en) * | 2002-04-18 | 2003-11-05 | Dc鞋业公司 | Skating boots with variable hardness soles |
| CN101022743A (en) * | 2004-09-30 | 2007-08-22 | 株式会社爱世克私 | Shock absorbing device for shoe sole in rear foot part |
| CN101053453A (en) * | 2006-04-14 | 2007-10-17 | 萨洛蒙公司 | Shock-absorbing system for an article of footwear |
| CN202060101U (en) * | 2011-04-27 | 2011-12-07 | 丁永艇 | Sprain-prevention sole |
| CN105722421A (en) * | 2013-09-16 | 2016-06-29 | 斯班科医药股份有限公司 | Triathlon insole |
| CN207803586U (en) * | 2017-12-13 | 2018-09-04 | 厦门特步投资有限公司 | A kind of stable support sole |
-
2017
- 2017-12-13 CN CN201711330673.3A patent/CN108125316B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1452926A (en) * | 2002-04-18 | 2003-11-05 | Dc鞋业公司 | Skating boots with variable hardness soles |
| CN101022743A (en) * | 2004-09-30 | 2007-08-22 | 株式会社爱世克私 | Shock absorbing device for shoe sole in rear foot part |
| CN101053453A (en) * | 2006-04-14 | 2007-10-17 | 萨洛蒙公司 | Shock-absorbing system for an article of footwear |
| CN202060101U (en) * | 2011-04-27 | 2011-12-07 | 丁永艇 | Sprain-prevention sole |
| CN105722421A (en) * | 2013-09-16 | 2016-06-29 | 斯班科医药股份有限公司 | Triathlon insole |
| CN207803586U (en) * | 2017-12-13 | 2018-09-04 | 厦门特步投资有限公司 | A kind of stable support sole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108125316B (en) | 2019-11-29 |
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Effective date of registration: 20181102 Address after: 362000 block 9 (C), No. 7, Qing Meng Park, Quanzhou economic and Technological Development Zone, Quanzhou, Fujian Applicant after: Xtep (China) Co., Ltd. Address before: 361000 Xiamen road XTEP operation center 20, 89 Chiayi Road, Siming District, Xiamen, Fujian. Applicant before: Xiamen XTEP Investment Co., Ltd. |
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