CN106110596B - A kind of modified frog footwear - Google Patents
A kind of modified frog footwear Download PDFInfo
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- CN106110596B CN106110596B CN201610692949.1A CN201610692949A CN106110596B CN 106110596 B CN106110596 B CN 106110596B CN 201610692949 A CN201610692949 A CN 201610692949A CN 106110596 B CN106110596 B CN 106110596B
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- water portion
- web water
- web
- midsole
- hinge
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B31/00—Swimming aids
- A63B31/08—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs
- A63B31/10—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet
- A63B31/11—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet attachable only to the feet
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of modified frog footwear, including the outsole, midsole and vamp being fixedly connected sequentially from the bottom up；The shape size of the outsole and the shape size of human foot match；Said midsole includes the support portion to match with the shape size of outsole, the web water portion of the web shape extended outward along the foot palm part edge of support portion；The support portion of said midsole forms one for accommodating the accommodating chamber of the entire foot of human body with vamp；The web water portion of the web shape includes the first web water portion and the second web water portion；The one end in the first web water portion is fixedly connected with the foot palm part edge of support portion, and the other end is connect by least one folding supporting mechanism with the one end in the second web water portion.The present invention provides a kind of modified frog footwear simple in structure and easy to use, you can, also can be in land walking to be used in diving so that web water portion entire length extends, and so as to be supplied to the larger propulsive force of diver, meets the requirement that diver carries out deep diving.
Description
Technical field
The present invention relates to a kind of footwear, and in particular to a kind of amphibian modified frog footwear, you can is used in diving, again
It can be in land walking.
Background technology
Frog footwear are the important equipments that people use in skin-diving, and swimming fan is allowed to kick to realize by leg
More effective motive force is obtained in water, before general frog footwear are by footmuff (being used for fixing frog footwear on diver's foot) and web water
The palm (propulsive force of diver in water is provided) two parts composition；The footmuff and web water half sole of traditional frog footwear are one inseparable
From entirety, the bottom surface of footmuff and web water half sole is in same level, is using rubber one-time injection molding.This structure
The frog footwear same level is in due to the bottom surface of footmuff and web water half sole, product purpose is single, can only be suitble to use in water,
Body idle (such as in land walking etc.) can not obtain reasonable employment, inconvenient especially as frog footwear entire length is long
It carries in trip, therefore makes troubles to using.Moreover, because it is, Song Liao bad using rubber one-time injection molding wearing feeling
It easily comes off during diving, tight dress is uncomfortable.
Chinese Patent Application No. discloses a kind of folding for diving for the utility model patent of " 200620066168.3 "
Stacked Web for diving, including a footmuff, a web shape blade extended by footmuff and with footmuff disjunctor, it is characterised in that further include a footwear
Body is penetrated for wearer's sole, and the symmetrical place of the nearly outsole in shoe body both sides is fixed with sliding slot, and sliding slot end is equipped with card interface；It is described
Footmuff rear end is equipped with the cavity to match with above-mentioned shoe body head, is inserted into and fixes for shoe body head, end terminal point behind footmuff both sides
Not She You pulley, pulley slipped into the sliding slot of shoe body by card interface and positioned；One snap fastener strap, activity are fixed on foot body, are fastened
It takes equipped with a clamping close device, is fixed when being folded for footmuff with footmuff.Although this frog footwear can realize amphibian mesh
, but folding structure there are it is complicated and inconvenient for use the shortcomings that.
Chinese Patent Application No. discloses a kind of frog footwear for the patent of invention of " 201410498796.8 ", including from the bottom up
Outsole, midsole and the vamp set gradually；The shape size of outsole and the shape size of human foot match, and outsole is uses
The rubber sole that rubber is made；Midsole includes the support portion to match with the shape size of outsole, along the sole of support portion
The web water portion for the web shape that portion edge extends outward；Said midsole is the polyurethane midsole being made using polyurethane；Vamp
It is sewed using diving suit fabric；Midsole is integrally formed using polyurethane by continuous-upper injection moulding process, and midsole is even being helped
Injection molding process links into an integrated entity during being integrally formed with vamp and outsole respectively, shape between the support portion and vamp of midsole
The accommodating chamber for accommodating the entire foot of human body into one.The frog footwear can both be used in diving, also can be in land walking, simultaneously
It also has the characteristics that soft, endurable, antidetonation, anti-skidding and dress are comfortable.But the frog footwear of this structure are for the ease of on land
Walking, the length in the web water portion of web shape cannot be designed too long, and the propulsive force for being supplied to diver is smaller, can not meet diving
Member carries out the requirement of deep diving.
Invention content
In view of the deficiencies of the prior art, the purpose of the invention is to provide a kind of improvement simple in structure and easy to use
Type frog footwear, you can, also can be in land walking to be used in diving；The web water portion of its web shape can carry out as needed simultaneously
It folds or is unfolded, used when in diving, the outer end in web water portion can be rotated outward to unfolded state and be maintained at same
Horizontal plane so that web water portion entire length extends, and so as to be supplied to the larger propulsive force of diver, meets diver and carries out deeply
Latent requirement；It uses, the outer end in web water portion can be rotated inwardly to folded state so that web water portion when in land walking
Entire length shorten, consequently facilitating diver is in land walking.Further, which can reduce web water portion when in use
Impedance strength, effectively reduce diver strength loss.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of modified frog footwear, including the outsole, midsole and vamp being fixedly connected sequentially from the bottom up；The shape of the outsole
The shape size of shape size and human foot match；Said midsole includes the support portion to match with the shape size of outsole,
The web water portion of the web shape extended outward along the foot palm part edge of support portion；The support portion of said midsole forms a use with vamp
In the accommodating chamber for accommodating the entire foot of human body；It is characterized in that：The web water portion of the web shape includes the first web water portion and the second web
Water portion；The one end in the first web water portion is fixedly connected with the foot palm part edge of support portion, and the other end passes through at least one folding
Folded supporting mechanism is connect with the one end in the second web water portion；During walking, the folding supporting mechanism is driven, enables to the second web water
Portion is rotated towards close to the support portion side so that the second web water portion is in folded state；During diving, the folding support is driven
Mechanism enables to the second web water portion to be rotated towards far from the support portion side so that and the second web water portion is in unfolded state, and
First web water portion and the second web water portion are maintained at the same horizontal plane.
Preferably, the folding supporting mechanism includes four leaf of hinge, four shafts and four torsional springs；
Four leaf of hinge are arranged in sphere of movements for the elephants shape；At least one is equipped on side per two adjacent leaf of hinge
A axle sleeve, often the axle sleeve on two adjacent leaf of hinge, which interlocks, is socketed in the same shaft；Being located in each shaft
It being all provided between innermost two axle sleeves there are one the torsional spring, each torsional spring is respectively provided with two pressure sections extended outward,
Two pressure sections of each torsional spring are pressed on respectively on the bottom surface of two leaf of hinge adjacent thereto；
In four leaf of hinge, two leaf of hinge are arranged on the upper surface in the first web water portion, other two
Leaf of hinge is arranged on the upper surface in the second web water portion；Wherein, two of the same side are located at along the length direction in web water portion
Leaf of hinge branch is fixedly connected with the first web water portion and the second web water portion.
Preferably, it is all provided on the side of every two adjacent leaf of hinge there are two axle sleeve, per two adjacent leaf of hinge
On axle sleeve staggeredly be socketed in the same shaft.
Preferably, the quantity of the folding supporting mechanism is two, their width directions along web water portion are symmetrical
In the both sides in web water portion.
Preferably, two leaf of hinge being fixedly connected respectively with the first web water portion and the second web water portion are respectively positioned on web water portion
Width direction outermost.Design is so that the connection in the first web water portion and the second web water portion is more firm in this way.
Preferably, the quantity of the folding supporting mechanism is three or more, their width directions along web water portion are uniform
Distribution.
Preferably, a support vertical with the upper surface in the first web water portion is additionally provided in the middle part of the first web water portion
Block.
Preferably, the side of the supporting block towards the second web water portion side is inclined surface.
Preferably, the outsole is the rubber sole being made using rubber；Said midsole is notes using polyurethane
Mould integrally formed polyurethane midsole；The vamp is sewed using diving suit fabric；Said midsole is passed through using polyurethane
Continuous-upper injection moulding process is integrally formed, and said midsole is connect in continuous-upper injection molding process with vamp and outsole respectively
Integrally.
Preferably, said midsole further includes the arch extension with opening to arch upward upwards along the top surface of support portion；
One is formed between the inner wall of the arch extension and support portion immediately below arch extension for accommodating toe
First accommodating chamber；The edge of opening of the arch extension is enclosed first connecting portion with support portion edge；The vamp packet
Include the second connecting portion for wrapping up sole and heel and the third connecting portion for wrapping up ankle, the second connecting portion with
The first connecting portion of midsole matches, and the second connecting portion is fixedly connected with first connecting portion, forms one for accommodating foot
Second accommodating chamber of the palm and heel；After second accommodating chamber and the enclosing of the first accommodating chamber, one is formed for accommodating human body
The accommodating chamber of entire foot.
Preferably, several protrusions are equipped on the bottom surface of the outsole.Design can improve the skid resistance of outsole in this way
Energy.Preferably, several grooves are equipped at the bottom edge of the outsole.Design can further improve the anti-of outsole in this way
Slip energy.Preferably, it is additionally provided with elastic band on the outer surface of the vamp.Design can be according to personal actual conditions in this way
Adjust the elasticity of vamp so that wearing is more comfortable.It is drawn preferably, being equipped in the side of the third connecting portion of the vamp
Chain.Design can be convenient for wearing off in this way, more convenient to use.Preferably, it is set at the back side of the third connecting portion of the vamp
There is lifting ring.It designs so easy to carry.
Preferably, the diving suit fabric, is commonly called as Neoprene, is specifically as follows neoprene.The vamp be according to
If diving suit fabric is cut into dry plate by shoe-making process first, blocks of diving suit fabric is sewn by sewing machine by vamp, vamp
It carries out to need to be packaged with shoe last and shape, so as to make the shape of shoes.The shape of shoe last is closely similar with human foot
, bottom plate is all uneven as human body sole, and PU polyurethane is integrally formed by continuous-upper injection moulding process, so as to make
The midsole bottom plate that PU makes is also that the bottom plate of same shoe last is equally uneven, and such shoes, which wear to compare, to fit, into
One step improves comfort.
Compared with prior art, the beneficial effects of the present invention are：
1st, the present invention improves a kind of modified frog footwear simple in structure and easy to use, you can be used in diving,
It can be in land walking.The web water portion of web shape includes the first web water portion and the second web water portion；The one end in the first web water portion and branch
The foot palm part edge of support part is fixedly connected, and the other end is connected by the one end at least one folding supporting mechanism and the second web water portion
It connects；The folding supporting mechanism includes four leaf of hinge, four shafts and four torsional springs；In four leaf of hinge, two
Leaf of hinge is arranged on the upper surface in the first web water portion, other two leaf of hinge is arranged on the upper table in the second web water portion
On face；Wherein, the Liang Ge leaf of hinge branch of the same side and the first web water portion and the second web water are located at along the length direction in web water portion
Portion is fixedly connected；
It is used when in land walking, drives the folding supporting mechanism, enable to the second web water portion towards close to described
Support portion side rotates so that the second web water portion is in folded state so that the entire length in web water portion shortens, consequently facilitating latent
Water person is in land walking.It is used when in diving, drives the folding supporting mechanism, enable to the second web water portion towards far from institute
State the rotation of support portion side so that the second web water portion is in unfolded state, and the first web water portion and the second web water portion are maintained at
In same level so that web water portion entire length extends, and so as to be supplied to the larger propulsive force of diver, meets diver
Carry out the requirement of deep diving.
2nd, folding supporting mechanism of the present invention is in unfolded state, due to being located at the same side along the length direction in web water portion
Liang Ge leaf of hinge branch be fixedly connected with the first web water portion and the second web water portion so that other two leaf of hinge overturn to web
The orthogonal state in water portion can reduce the impedance strength in web water portion when in use, effectively reduce the strength loss of diver.
3rd, folding supporting mechanism of the present invention is in folded state, due to being additionally provided with one in the middle part of the first web water portion
A supporting block vertical with the upper surface in the first web water portion, supporting block can limit the flip angle in the second web water portion, avoid
Two web water portions are contacted with the foot of human body, are freely walked in land convenient for diver.
4th, the present invention is equipped with matches outsole with the shape size of human foot, and the web water portion of web shape is set to middle body
On, and midsole is integrally formed using polyurethane by Shooting Technique, and the frog footwear of this structure can use in diving, again
Can directly land walk, realize amphibian function, at the same have the advantages that it is simple in structure, easy to use and.
In addition, since outsole is the rubber sole that is made using rubber, have that wearability is not good, anti-skidding, flexible, easy to crack, it is soft
The advantages of softness is preferable, expandability is good, shrinks and stablizes, and hardness is good, good bandability, waterproof；Midsole uses polyurethane midsole, has
Density is low, soft texture, elastic good, comfortable and easy to wear, good oxidation resistent susceptibility, excellent wear-resisting property, resistance to deflection
Energy, hardness are high；Excellent damping, non-skid property；Preferable heat resistance；Good chemical resistance；Perishable profit what ring
It protects, is not easy fold.Vamp is sewed using diving suit fabric.Therefore, it also has soft, endurable, antidetonation, anti-skidding and dress
The advantages of comfortable.
5th, compared with prior art, midsole of the present invention connects in continuous-upper injection molding process with vamp and outsole respectively
One is connected into, without chemical materials such as plastering agents, therefore any chemical contamination, nuisanceless to the Nature is not generated, will not take off
Glue.International Environmental Protection requirement is not only conformed to, and in the utilization of material, also fully demonstrate the environmental consciousness of injection moulded shoes.
6th, the present invention in midsole due to being equipped with arch extension, and the inner wall of arch extension is with being located at arch extension
One is formed between the support portion of underface for accommodating the first accommodating chamber of toe, therefore, in the process of walking, the work of toe
The connecting portion of midsole and vamp is firmly concentrated mainly in midsole rather than concentrated on, the damage to connecting portion can be mitigated, had
Effect avoids connecting portion from cracking, so as to extend the service life of shoes.
Description of the drawings
Fig. 1 is the stereogram of the embodiment of the present invention 1.
Fig. 2 is the side structure schematic view of the embodiment of the present invention.
Fig. 3 is the present invention looks up structural representation of the embodiment of the present invention.
Fig. 4 is the structure diagram of the folding supporting mechanism of the embodiment of the present invention.
Fig. 5 is the structure diagram of another angle of the folding supporting mechanism of the embodiment of the present invention.
Wherein, 1, outsole；11st, protrusion；12nd, groove；2nd, midsole；21st, support portion；22nd, web water portion；221st, the first web water
Portion；222nd, the second web water portion；23rd, arch extension；231st, it is open；24th, first connecting portion；3rd, vamp；31st, second connecting portion；
32nd, third connecting portion；4th, elastic band；5th, slide fastener；6th, ring is lifted；7th, folding supporting mechanism；71st, leaf of hinge；711st, axle sleeve；72、
Shaft；73rd, torsional spring；731st, pressure section；8th, supporting block；81st, inclined surface.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the present invention is described further：
Embodiment 1：
With reference to Fig. 1-3, a kind of frog footwear described in the present embodiment, including set gradually from the bottom up outsole 1,2 and of midsole
Vamp 3；
The shape size of the outsole 1 and the shape size of human foot match, and the outsole 1 is is made of rubber
The rubber sole formed；
Said midsole 2 includes the support portion 21 to match with the shape size of outsole 1, along the foot palm part edge of support portion 21
The web water portion 22 of the web shape extended outward；Said midsole 2 is the polyurethane midsole being made using polyurethane；Said midsole
2 further include the arch extension 23 with opening 231 to arch upward upwards along the top surface of support portion 21；The arch extension 23
One is formed for accommodating the first accommodating chamber of toe between inner wall and support portion 21 immediately below arch extension 23；Institute
231 edge of opening and 21 edge of support portion for stating arch extension 23 are enclosed first connecting portion 24；
The vamp 3 is sewed using diving suit fabric；The vamp 3 include for wrap up sole and heel the
Two connecting portions 31 and the third connecting portion 32 for wrapping up ankle, the first connecting portion 24 of the second connecting portion 31 and midsole 2
Match, the second connecting portion 31 is fixedly connected with first connecting portion 24, forms one for accommodating sole and heel
Second accommodating chamber；After second accommodating chamber and the enclosing of the first accommodating chamber, one is formed for accommodating the appearance of the entire foot of human body
Receive chamber.
Said midsole 2 is integrally formed by continuous-upper injection moulding process using polyurethane, said midsole 2 continuous-upper injection into
It links into an integrated entity respectively with vamp 3 and outsole 1 in type technical process.
Several protrusions 11 are equipped on the bottom surface of the outsole 1.Design can improve the non-skid property of outsole 1 in this way.
Several grooves 12 are equipped at the bottom edge of the outsole 1.Design can further improve the anti-of outsole 1 in this way
Slip energy.
Elastic band 4 is additionally provided on the outer surface of the vamp 3.Design can adjust footwear according to personal actual conditions in this way
The elasticity in face so that wearing is more comfortable.
Slide fastener 5 is equipped in the side of the third connecting portion 32 of the vamp 3.Design can be convenient for wearing off in this way, using more
Add conveniently.
Lifting ring 6 is equipped at the back side of the third connecting portion 32 of the vamp 3.It designs so easy to carry.
The web water portion 22 of the web shape includes the first web water portion 221 and the second web water portion 222；The first web water portion 221
One end be fixedly connected with the foot palm part edge of support portion 21, the other end passes through at least one folding supporting mechanism 7 and second
One end connection in web water portion 222；The folding supporting mechanism 7 is driven, enables to the second web water portion 222 towards close to the support
21 side of portion rotates so that the second web water portion 222 is in folded state；Either, the folding supporting mechanism 7 is driven, it can
So that the second web water portion 222 is rotated towards far from 21 side of support portion so that the second web water portion 222 is in unfolded state, and
First web water portion 221 and the second web water portion 222 are maintained at the same horizontal plane.
With reference to Fig. 4-5, the folding supporting mechanism 7 includes four leaf of hinge, 71, four shafts 72 and four torsional springs 73；
Four leaf of hinge 71 are arranged in sphere of movements for the elephants shape；Per two adjacent leaf of hinge 71 side on be equipped with to
Lack an axle sleeve 711, often the axle sleeve 711 on two adjacent leaf of hinge 71 is staggeredly socketed in the same shaft 72；Often
It is all provided between innermost two axle sleeves 711 there are one the torsional spring 73 in a shaft 72, each torsional spring 73 is respectively provided with
Two pressure sections 731 extended outward, two pressure sections 731 of each torsional spring 73 are pressed on two conjunctions adjacent thereto respectively
On the bottom surface of hinge 71；
In four leaf of hinge 71, two leaf of hinge 71 are arranged on the upper surface in the first web water portion 221, separately
Outer two leaf of hinge 71 are arranged on the upper surface in the second web water portion 222；Wherein, it is located at along the length direction in web water portion same
Two 71 branches of leaf of hinge of side are fixedly connected with the first web water portion 221 and the second web water portion 222.
Preferably, it is all provided on the side of every two adjacent leaf of hinge 71 there are two axle sleeve 711, per two adjacent conjunctions
Axle sleeve 711 in hinge 71 is staggeredly socketed in the same shaft 72.
Preferably, the quantity of the folding supporting mechanism 7 is two, their width directions along web water portion are symmetrical
In the both sides in web water portion.Two leaf of hinge 71 being fixedly connected respectively with the first web water portion 221 and the second web water portion 222 are respectively positioned on
The outermost of the width direction in web water portion.Design is so that the connection in the first web water portion 221 and the second web water portion 222 is more steady in this way
Gu.
The middle part in the first web water portion 221 is additionally provided with a supporting block vertical with the upper surface in the first web water portion 221
8.The side of the supporting block 8 towards 222 side of the second web water portion is inclined surface 81.
Embodiment 2：
The characteristics of the present embodiment is：The quantity of the folding supporting mechanism be three or more, they along web water portion width
Direction is uniformly distributed.It is other same as Example 1.
Embodiment 3：
The characteristics of the present embodiment is：It is all provided on side per two adjacent leaf of hinge there are three axle sleeve, per adjacent two
Axle sleeve on a leaf of hinge is staggeredly socketed in the same shaft.It is other same as Example 1.
For those skilled in the art, technical solution that can be as described above and design are made other each
Kind is corresponding to be changed and deforms, and all these change and deform the protection model that should all belong to the claims in the present invention
Within enclosing.
Claims (9)
1. a kind of modified frog footwear, including the outsole, midsole and vamp being fixedly connected sequentially from the bottom up；The shape of the outsole
The shape size of size and human foot match；Said midsole includes the support portion to match with the shape size of outsole, edge
The web water portion for the web shape that the foot palm part edge of support portion extends outward；The support portion of said midsole forms one with vamp and is used for
Accommodate the accommodating chamber of the entire foot of human body；It is characterized in that：The web water portion of the web shape includes the first web water portion and the second web water
Portion；The one end in the first web water portion is fixedly connected with the foot palm part edge of support portion, and the other end passes through at least one folding
Supporting mechanism is connect with the one end in the second web water portion；During walking, the folding supporting mechanism is driven, enables to the second web water portion
It is rotated towards close to the support portion side so that the second web water portion is in folded state；During diving, the folding support machine is driven
Structure enables to the second web water portion to be rotated towards far from the support portion side so that the second web water portion is in unfolded state, and will
First web water portion is maintained at the same horizontal plane with the second web water portion；
The folding supporting mechanism includes four leaf of hinge, four shafts and four torsional springs；
Four leaf of hinge are arranged in sphere of movements for the elephants shape；At least one axis is equipped on side per two adjacent leaf of hinge
It covers, the axle sleeve on every two adjacent leaf of hinge is staggeredly socketed in the same shaft；Being located in each shaft is most interior
It is all provided between two axle sleeves of side there are one the torsional spring, each torsional spring is respectively provided with two pressure sections extended outward, each
Two pressure sections of torsional spring are pressed on respectively on the bottom surface of two leaf of hinge adjacent thereto；
In four leaf of hinge, two leaf of hinge are arranged on the upper surface in the first web water portion, other two hinge
Piece is arranged on the upper surface in the second web water portion；Wherein, two hinges of the same side are located at along the length direction in web water portion
Piece branch is fixedly connected with the first web water portion and the second web water portion.
2. modified frog footwear according to claim 1, it is characterised in that：It is all provided on side per two adjacent leaf of hinge
There are two axle sleeve, the axle sleeve on every two adjacent leaf of hinge is staggeredly socketed in the same shaft.
3. modified frog footwear according to claim 1, it is characterised in that：The quantity of the folding supporting mechanism is two,
They are symmetrically distributed in the both sides in web water portion along the width direction in web water portion.
4. modified frog footwear according to claim 3, it is characterised in that：Consolidate respectively with the first web water portion and the second web water portion
Surely two leaf of hinge connected are respectively positioned on the outermost of the width direction in web water portion.
5. modified frog footwear according to claim 1, it is characterised in that：The quantity of the folding supporting mechanism for three with
On, they are uniformly distributed along the width direction in web water portion.
6. modified frog footwear according to claim 1, it is characterised in that：One is additionally provided in the middle part of the first web water portion
The supporting block vertical with the upper surface in the first web water portion.
7. modified frog footwear according to claim 6, it is characterised in that：The second web water portion side of supporting block direction
Side is inclined surface.
8. modified frog footwear according to claim 1, it is characterised in that：The outsole is the rubber being made using rubber
Glue outsole；Said midsole is the polyurethane midsole being integrally formed using polyurethane；The vamp is stitched using diving suit fabric
It makes；Said midsole is integrally formed using polyurethane by continuous-upper injection moulding process, and said midsole is molded in continuous-upper injection
It links into an integrated entity respectively with vamp and outsole in technical process.
9. modified frog footwear according to claim 8, it is characterised in that：Said midsole further include along the top surface of support portion to
On arch upward have opening arch extension；The inner wall of the arch extension and the support immediately below arch extension
One is formed between portion for accommodating the first accommodating chamber of toe；The edge of opening of the arch extension is enclosed with support portion edge
Conjunction forms first connecting portion；The vamp is included for wrapping up the second connecting portion of sole and heel and for wrapping up ankle
The first connecting portion of third connecting portion, the second connecting portion and midsole matches, the second connecting portion and first connecting portion
It is fixedly connected, forms one for accommodating the second accommodating chamber of sole and heel；Second accommodating chamber and the first accommodating chamber
After enclosing, one is formed for accommodating the accommodating chamber of the entire foot of human body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692949.1A CN106110596B (en) | 2016-08-19 | 2016-08-19 | A kind of modified frog footwear |
| PCT/CN2017/097343 WO2018033039A1 (en) | 2016-08-19 | 2017-08-14 | Improved flipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692949.1A CN106110596B (en) | 2016-08-19 | 2016-08-19 | A kind of modified frog footwear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106110596A CN106110596A (en) | 2016-11-16 |
| CN106110596B true CN106110596B (en) | 2018-06-19 |
Family
ID=57280244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692949.1A Active CN106110596B (en) | 2016-08-19 | 2016-08-19 | A kind of modified frog footwear |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106110596B (en) |
| WO (1) | WO2018033039A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110596B (en) * | 2016-08-19 | 2018-06-19 | 广州市宏来鞋业有限公司 | A kind of modified frog footwear |
| US11345453B2 (en) | 2017-03-09 | 2022-05-31 | Brandon Robinson | Underwater propulsion device |
| SG11201908026PA (en) * | 2017-03-09 | 2019-09-27 | Brandon C Robinson | Underwater propulsion device |
| CN107281712A (en) * | 2017-06-21 | 2017-10-24 | 何建雄 | A kind of dismountable frog footwear |
| TW202003074A (en) * | 2018-05-30 | 2020-01-16 | 誠加興業股份有限公司 | Fins with secondary blade set |
| CN115089942B (en) * | 2022-06-28 | 2023-08-22 | 东莞市仁通泳潜装备科技有限公司 | Frog shoe capable of increasing web waterpower |
Citations (5)
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| US4752259A (en) * | 1987-01-16 | 1988-06-21 | Edd Tackett | Swim fins |
| CN2102645U (en) * | 1991-09-17 | 1992-04-29 | 于立田 | Shoes adapting to water and land |
| CN200970443Y (en) * | 2006-10-20 | 2007-11-07 | 於孝周 | Folding diving frog shoes |
| CN104225880A (en) * | 2014-09-25 | 2014-12-24 | 何建雄 | Flippers |
| CN206007942U (en) * | 2016-08-19 | 2017-03-15 | 广州市宏来鞋业有限公司 | A kind of modified model frog footwear |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3689894B2 (en) * | 2000-09-07 | 2005-08-31 | 英彌 橋爪 | Foldable diving fin |
| CN201164691Y (en) * | 2008-01-22 | 2008-12-17 | 泉州安超鞋业有限公司 | Web type folding sport shoes for swimming |
| CN201168388Y (en) * | 2008-04-03 | 2008-12-24 | 范达伟 | Booster for frog swim |
| CN103961846A (en) * | 2014-05-19 | 2014-08-06 | 上海采科实业有限公司 | Flipper with webbed wing part at front end of toe tip capable of being folded upwards or downwards |
| CN204092970U (en) * | 2014-09-25 | 2015-01-14 | 何建雄 | A kind of frog footwear |
| CN106110596B (en) * | 2016-08-19 | 2018-06-19 | 广州市宏来鞋业有限公司 | A kind of modified frog footwear |
-
2016
- 2016-08-19 CN CN201610692949.1A patent/CN106110596B/en active Active
-
2017
- 2017-08-14 WO PCT/CN2017/097343 patent/WO2018033039A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4752259A (en) * | 1987-01-16 | 1988-06-21 | Edd Tackett | Swim fins |
| CN2102645U (en) * | 1991-09-17 | 1992-04-29 | 于立田 | Shoes adapting to water and land |
| CN200970443Y (en) * | 2006-10-20 | 2007-11-07 | 於孝周 | Folding diving frog shoes |
| CN104225880A (en) * | 2014-09-25 | 2014-12-24 | 何建雄 | Flippers |
| CN206007942U (en) * | 2016-08-19 | 2017-03-15 | 广州市宏来鞋业有限公司 | A kind of modified model frog footwear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106110596A (en) | 2016-11-16 |
| WO2018033039A1 (en) | 2018-02-22 |
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