A kind of correction flap prevents askew device
Technical field
The present invention relates to a kind of bevel structure of article of footwear, more particularly to a kind of correction flap prevents askew dress
It sets.
Background technique
The setting of flap is the comfort level in order to increase shoes dress, and the setting of usual flap opening is in axis along vamp middle line
Symmetrically, the position of flap is fixed by shoestring.Since instep outside foot and interior instep are different from the contact area of flap, transporting
Outer instep one side is also different in face of the active force of flap from interior angle back one during dynamic, thus flap is caused to be easy in motion process
Middle generation positional shift influences the comfort level of shoes dress.
Summary of the invention
It, should in view of the deficiencies of the prior art, the present invention intends to provide a kind of correction flap to prevent askew device
Prevent that askew device can guarantee that flap is not offset to both sides, increases the comfort level of wearer.
To achieve the above object, the present invention provides the following technical scheme that a kind of correction flap prevents askew device, including shoes
Body and flap, the shoe body and flap two sides are provided with for preventing the inclined connection component of flap, and the shoe body two sides are also
It is provided with and passes through fixed circular through hole for connection component;
The connection component includes bar, several elastic pieces, several adjustable springs and pull ring, and described bar one end is fixed with flap
Connection, the other end and several elastic piece integrated settings, several elastic pieces are using the center of circle of bar as axle center circumferentially array
Distribution, the described one end of several elastic pieces far from bar turn down outward under no external force, and the bar is far from elastic piece
One end is provided with the connection sheet for being fixedly connected with adjustable spring, and the connection sheet is fixedly connected with bar, the connection sheet and
The concentric setting of bar, several springs are using the center of circle of connection sheet as axle center circumferentially array distribution, several connection bullets
Spring one end is fixedly connected with the upper surface of connection sheet, and the other end is fixedly connected with pull ring lower end surface, and the internal diameter of the pull ring is bigger
In the outer diameter of bar, the pull ring can be along the length direction of bar toward polyslip, when pull ring is stretched to outside several elastic pieces
End face, several elastic pieces make several elastic pieces pass through through-hole to contract.
Further, the flap is detachably connected with shoe body, and disassembly component is provided between the flap and shoe body.
Further, the disassembly component includes card button, and the card button includes upper buckle and lower buckle, and the upper buckle is set
Set on flap, the lower buckle is arranged in shoe body, when upper buckle with it is lower engage when, the flap is capable of fixing in shoes
On body.
Further, the disassembly component includes sub- connecting band and female connecting band, and the sub- connecting band is set on flap,
Mother's connecting band is set in shoe body, and soft fiber is provided in the sub- connecting band, is provided with hook in mother's connecting band
When thorn, group connecting band and female connecting band fitting, soft fiber can be caught on by hooking thorn.
Further, bolster is provided between the flap and bar, described bolster one end is fixedly connected with flap,
The other end is fixedly connected with bar far from one end of several springs.
Further, the bar and elastic piece are metal material.
Beneficial effects of the present invention:
1, it is provided with connection component, can effectively prevent flap from tilting to shoe body two sides, in the prior art, flap is to two sides
Inclination be easy to cause the wearing of user uncomfortable, and this patent the effective solution presence of this kind of problem, connection component are set to shoes
Body two sides all fix the opposite sides of flap, can prevent flap from tilting, and bar is fixedly connected with flap, and bar is separate
One end of flap and elastic piece integrated setting, pull ring are fixedly connected with adjustable spring, and elastic piece can pass through in circular through hole,
After user puts on shoes, one end by pull ring from one end of bar to elastic piece is stretched, and adjustable spring is stretched at this time, if
Since the position-limiting action of pull ring is to contract, several elastic pieces are set as one and can just wear to enclosing after contract dry elasticity piece
The cylinder for crossing circular through hole, after passing through circular through hole, user decontrols hand, and adjustable spring discharges elastic potential energy, and pull ring is multiple
Position, due to the position-limiting action without pull ring, several elastic pieces are flared out to be arranged several elastic pieces in petal-shaped, so both may be used
It to be used to fix flap, and can be used for decorating, so just solve in the prior art since flap inclination causes user to wear
Uncomfortable problem.
2, most shoes all have flap, and under normal circumstances, flap is all that front end is connect with upper of a shoe, can lead in this way
Dustiness of the shoes after a period of time at flap not easy cleaning is caused, and serious place is easy to leave a trace, and influences shoes
Beauty, therefore shoe body and flap are arranged to dismountable structure, flap can be removed individually clear when cleaning shoes
It washes, so just there is no flaps and shoe body junction to clean sordid problem.
3, when cleaning shoes, it is only necessary to it will be separated between upper buckle and lower buckle, it can be by flap from shoe body
On remove, to flap clean dry and then by it is upper buckle and lower buckle engage be fixed on flap in shoe body, so just will not
There are flaps and shoe body junction to clean sordid problem.
4, female connecting band is set in shoe body, sub- connecting band is set on flap, has hook to pierce in female connecting band, sub- connecting band
On have a soft fiber, jewelry, expensive clothing and other valuables fiber can be hooked thorn and be caught on when group connecting band and female connecting band contact, make sub- connecting band and it is female even
Tape splicing bonding, it is rich at this time springy by the power for separating the two between sub- connecting band and female connecting band when pulling flap
It hooks to pierce and be straightened, from detaching to make in hook thorn to separate between sub- connecting band and female connecting band, most stepmother connects soft fiber
Hook thorn in band restores original hook type again.
5, user walk during, further along on foot when, flap can deformation turn forward, if directlying adopt
Bar connection, bar is hard material, and when human body is walked forward, flap can cannot turn forward because of the limit of bar
Tiltedly, the dynamic need of human body is adapted to, therefore setting can play the bolster of buffer function between flap and bar, in human body
When going ahead, bolster is elongated, and will not influence the deformation of flap.
6, since elastic piece is usually retracted and resets, metal material is preferable relative to the ductility of plastic material, is not easy
In damage, the service life of product is increased.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of shoes;
Fig. 2 is the overall structure diagram of connection component;
Fig. 3 is the structural schematic diagram for dismantling component;
Fig. 4 is the structural schematic diagram for dismantling component.
Appended drawing reference: 1, shoe body;11, circular through hole;2, flap;21, bolster;3, connection component;31, bar;32, bullet
Property piece;33, adjustable spring;34, pull ring;4, connection sheet;5, component is dismantled;51, card button;511, upper buckle;512, lower buckle;
52, sub- connecting band;53, female connecting band.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in more detail.Wherein identical components are with identical
Appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down"
Refer to that the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements
The direction of geometric center.
Shown in 4, a kind of correction flap of the present embodiment prevents askew device, including shoe body 1 and flap 2, described
Shoe body 1 and 2 two sides of flap are provided with for preventing the inclined connection component 3 of flap 2, and 1 two sides of shoe body are additionally provided with confession
Connection component 3 passes through fixed circular through hole;
The connection component 3 includes bar 31, several elastic pieces 32, several adjustable springs 33 and pull ring 34, the bar 31 1
End is fixedly connected with flap 2, and the other end and several 32 integrated settings of elastic piece, several elastic pieces 32 are with the circle of bar 31
The heart is that circumferentially array distribution, the described several one end of elastic piece 32 far from bar 31 are turned-out under no external force in axle center
Folding, the bar 31 are provided with the connection sheet 4 for being fixedly connected with adjustable spring 33, the connection far from one end of elastic piece 32
Piece 4 is fixedly connected with bar 31, and the connection sheet 4 and the concentric setting of bar 31, several springs are with the center of circle of connection sheet 4
For axle center, circumferentially array distribution, several described 33 one end of adjustable spring are fixedly connected with the upper surface of connection sheet 4, the other end with
34 lower end surface of pull ring is fixedly connected, and the internal diameter of the pull ring 34 is slightly larger than the outer diameter of bar 31, and the pull ring 34 can be along wearing
The length direction of bar 31 is toward polyslip, and when pull ring 34 is stretched to several 32 outer end faces of elastic piece, several elastic pieces 32 are to contract
Several elastic pieces 32 are made to pass through through-hole.
Connection component 3 can effectively prevent flap 2 from tilting to 1 two sides of shoe body, and in the prior art, flap 2 is to two sides
Inclination be easy to cause the wearing of user uncomfortable, and this patent the effective solution presence of this kind of problem, connection component 3 are set to shoes
1 two sides of body, the opposite sides of flap 2 is all fixed, and can prevent flap 2 from tilting, and bar 31 is fixedly connected with flap 2, wears
The one end of bar 31 far from flap 2 and 32 integrated setting of elastic piece, pull ring 34 are fixedly connected with adjustable spring 33,32 energy of elastic piece
Enough in circular through hole, after user puts on shoes, pull ring 34 is drawn from one end of bar 31 to one end of elastic piece 32
It stretches, adjustable spring 33 is stretched at this time, and several elastic pieces 32 are since the position-limiting action of pull ring 34 is to contract, several elastic pieces 32
It is set as the cylinder that can be just passed through circular through hole to enclosing after contract, after passing through circular through hole, user is by hand
It decontrols, adjustable spring 33 discharges elastic potential energy, and pull ring 34 resets, and several elastic pieces 32 are due to the limit work without pull ring 34
With several elastic pieces 32 are flared out to be arranged in petal-shaped, so not only can be used for fixed flap 2, but also can be used for decorating, such as
This is just solved the problems, such as in the prior art since the inclination of flap 2 causes user to wear discomfort.
As a kind of improved specific embodiment, the flap 2 is detachably connected with shoe body 1, the flap 2 and shoe body
Disassembly component 5 is provided between 1.
All there is flap 2 provided with most shoes, under normal circumstances, flap 2 is all that front end is connect with upper of a shoe, this
Sample will lead to dustiness of the shoes after a period of time at flap 2 not easy cleaning, and serious place is easy to leave a trace, and influence
The beauty of shoes, therefore shoe body 1 and flap 2 are arranged to dismountable structure, it can be when cleaning shoes, by flap 2
Individually cleaning is removed, so just there is no flaps 2 and 1 junction of shoe body to clean sordid problem.
As a kind of improved specific embodiment, the disassembly component 5 includes card button 51, and the card button 51 includes upper card
Button 511 and lower buckle 512, the upper buckle 511 are arranged on flap 2, and the lower buckle 512 is arranged in shoe body 1, when upper card
When button 511 engages with lower buckle 512, the flap 2 is capable of fixing in shoe body 1.
When cleaning shoes, it is only necessary to will it is upper buckle 511 and it is lower buckle 512 between separate, can by flap 2 from
It is removed in shoe body 1, is cleaned to flap 2 and dry and then so that flap 2 is fixed on shoe body upper buckle 511 and 512 engaging of lower buckle
On 1, so just there is no flaps 2 and 1 junction of shoe body to clean sordid problem.
As a kind of improved specific embodiment, the disassembly component 5 includes sub- connecting band 52 and female connecting band 53, institute
It states sub- connecting band 52 to be set on flap 2, mother's connecting band 53 is set in shoe body 1, is provided in the sub- connecting band 52
Soft fiber is provided with hook thorn in mother's connecting band 53, and when group connecting band 52 and female connecting band 53 are bonded, hooking thorn can be hooked
Firmly soft fiber.
Female connecting band 53 is set in shoe body 1, sub- connecting band 52 is set on flap 2, has hook to pierce in female connecting band 53, son
There is soft fiber in connecting band 52, jewelry, expensive clothing and other valuables fiber can be hooked thorn and be caught on when group connecting band 52 and female connecting band 53 contact, and make son
Connecting band 52 and female connecting band 53 bond, and when pulling flap 2, are made the two point between sub- connecting band 52 and female connecting band 53
From power, springy hook thorn rich at this time is straightened, soft fiber from hook detach to make in thorn connecting band 52 and it is female even
It is separated between tape splicing 53, the hook thorn in most stepmother's connecting band 53 restores original hook type again.
As a kind of improved specific embodiment, bolster 21 is provided between the flap 2 and bar 31, it is described slow
21 one end of stamping is fixedly connected with flap 2, and the other end is fixedly connected with bar 31 far from one end of several springs.
User walk during, further along on foot when, flap 2 can deformation turn forward, if directlying adopt
Bar 31 connect, bar 31 be hard material, human body forward walk when, flap 2 can because bar 31 limit without
It can turn forward, adapt to the dynamic need of human body, therefore setting can play the slow of buffer function between flap 2 and bar 31
Stamping 21, when human body is gone ahead, bolster 21 is elongated, and will not influence the deformation of flap 2.
As a kind of improved specific embodiment, the bar 31 and elastic piece 32 are metal material.
Since elastic piece 32 is usually retracted and resets, metal material is preferable relative to the ductility of plastic material, is not easy
In damage, the service life of product is increased.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.