CN105725364A - Assistance splash-proof shoe sole with enhanced protection function - Google Patents

Assistance splash-proof shoe sole with enhanced protection function Download PDF

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Publication number
CN105725364A
CN105725364A CN201610199040.2A CN201610199040A CN105725364A CN 105725364 A CN105725364 A CN 105725364A CN 201610199040 A CN201610199040 A CN 201610199040A CN 105725364 A CN105725364 A CN 105725364A
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CN
China
Prior art keywords
sole
power
assisted
assistance
rib
Prior art date
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Granted
Application number
CN201610199040.2A
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Chinese (zh)
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CN105725364B (en
Inventor
林天福
陈宗荣
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GRN Group Co Ltd
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GRN Group Co Ltd
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Publication date
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Priority to CN201610199040.2A priority Critical patent/CN105725364B/en
Publication of CN105725364A publication Critical patent/CN105725364A/en
Application granted granted Critical
Publication of CN105725364B publication Critical patent/CN105725364B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/02Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04Plastics, rubber or vulcanised fibre
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18Resilient soles
    • A43B13/181Resiliency achieved by the structure of the sole
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18Resilient soles
    • A43B13/187Resiliency achieved by the features of the material, e.g. foam, non liquid materials

Abstract

The invention relates to an assistance splash-proof shoe sole with an enhanced protection function.The shoe sole comprises a middle sole body, a sole sheet, a front assistance piece and a rear assistance piece, wherein the front assistance piece and the rear assistance piece are each composed of a plurality of assistance bodies with elasticity.Each assistance body is composed of a vertical part extending in the height direction of the shoe sole and a transverse part extending in the width direction of the shoe sole, wherein the lower end of the vertical part and the outer end of the transverse part are integrally connected to form an L shape, the upper end of the vertical part inclines outwards, and the bottom edge of the outer side wall of the vertical part of the rear assistance piece is provided with antiskid protections.A protection part is integrally connected with the top end of each assistance body.The protection parts of every two adjacent vertical parts are connected into a whole.Due to the arrangement of the front assistance body and the rear assistance body, the shoe sole can have the comfort, shock absorption, supporting and rollover prevention functions at the same time, good assistance and protection effects can be provided for feet, and movement efficiency is improved; due to the structure of the sole sheet, the shoe sole has good water permeability and rod holding capacity.

Description

The power-assisted Anti-splashing sole that defencive function strengthens
Technical field
The present invention relates to a kind of athletic shoe sole, particularly relate to the power-assisted Anti-splashing sole that a kind of defencive function strengthens.
Background technology
Along with improving constantly of people's living standard, people are also more and more higher to the pursuit of shoes.Existing sole generally adopts EVA expanded material to make, and for reaching good shock-absorbing, bradyseism effect, the hardness at the bottom of EVA shoe is generally less;Though but the sole of softness possesses good shock-absorbing, bradyseism performance, but the enabling capabilities in vola is then become comparatively weak by accordingly.During high-intensity exercise, such sole Chang Buneng gives the protected effect that foot is good.It addition, the relatively low position of hardness at the bottom of EVA shoe is generally on two edge, side, for this, when sole both sides are along stress, deformation quantity middle part relatively can be bigger, and this allows for athlete and is susceptible to rollover, foot situation of rivering bend.If hardness is bigger at the bottom of EVA shoe, then its shock-absorbing performance then correspondence weakens, and in high-intensity exercise, if sole can not absorb impulsive force, then is easy to damage to foot.As can be seen here, if the hardness at the bottom of EVA shoe arranges unreasonable, then it is prone to accidents.
Summary of the invention
The present invention provides the power-assisted Anti-splashing sole that a kind of defencive function strengthens, with the problem overcoming shock-absorbing performance and support performance at the bottom of existing most EVA shoe to be difficult to have both.
The present invention adopts the following technical scheme that
The power-assisted Anti-splashing sole that defencive function strengthens, including the middle end, egative film and be assemblied in the front force aid part of middle downside wall and rear force aid part, this front force aid part and rear force aid part are had elastic power-assisted body constituted by a plurality of respectively;This power-assisted body is made up of the vertical part extended along sole short transverse and the transverse part extended along shoe sole width direction, the lower end of vertical part is integrally connected L-shaped with the outer end of transverse part, the upper end of vertical part tiltedly stretches out formation protuberance, along being provided with anti-skidding projection at the bottom of the lateral wall of the vertical part of rear force aid part;Power-assisted body top is also connected with protection portion, and the medial wall of protection portion and middle downside wall be arranged in parallel, and the protection portion of two adjacent vertical parts connects as one;The lower end of all vertical parts and the inner of transverse part are fixing with the middle end respectively to be connected.
Further:
The cross section of above-mentioned anti-skidding projection is triangular in shape, and the bottom surface of anti-skidding projection is cambered surface, and formed by the lateral surface of anti-skidding projection and bottom surface, acute angle is downwardly.
The preferred following two frame mode in above-mentioned vertical part: one is, the lower end of vertical part is bonding with sole sidewall, described in;Two are, the lower end of vertical part bends inwards, and the lower end of vertical part is inserted in middle downside wall or is located between bottom surface, the middle end and egative film.
The upper end of above-mentioned vertical part and above-mentioned transverse part is rounded or chamfering connect.Vertical part extends from outside to inside obliquely, and gradient is 5~30 °.Gap is there is between vertical part and middle downside wall.Transverse part extends from outside to inside obliquely, and gradient is 5~15 °.The inner of transverse part is inserted on middle downside wall.
Above-mentioned power-assisted body is TPU power-assisted body;The thickness of above-mentioned power-assisted body is 0.3~1.8 millimeter.
It addition, above-mentioned egative film includes having elastic egative film main body, egative film main body is RB egative film main body.The rib row that this egative film main body is extended along sole length direction by two row are constituted, and each rib arranges and is made up of a plurality of ribs arranged side by side, and all ribs all extend along shoe sole width direction, are integrated by connection sheet between adjacent two ribs.
The corresponding lower end with the vertical part of power-assisted body described in of each described rib overlaps and is connected, and two arrange the rib left and right one_to_one corresponding of described rib row, and the distance between two row ribs row is by progressively becoming big after forward direction.
Above-mentioned connection sheet end face and rib either flush form smooth joint face, and the bottom surface connecting sheet is collectively forming groove with adjacent two ribs, and gash depth is 1.5~3.5 millimeters, and groove width is 2.5~5 millimeters;The width of rib is 4~8 millimeters.
Above-mentioned rib bottom surface is arc surface, and arc surface is laid with anti-skidding salient point.
Above-mentioned egative film main body heel tail end is provided with three V-shaped rib groups in 60 ° of angles, and three rib group openings are arranged outwardly.
From the above-mentioned description to present configuration; compared to the prior art; present invention have the advantage that the configuration of the front and back force aid part of the present invention makes the middle end that comparatively soft material can be adopted to make; and power-assisted body can provide good support force for the middle end; make sole can have both shock-absorbing and support performance, the outside downward-sloping deformation in vertical part during power-assisted body stress, it is possible to impulsive force is decomposed the power laterally of unloading; effectively reduce the strength impact to vola, thus effective Protection of the sportsman foot.
It addition, the power-assisted body of the present invention is laid in edge, middle bottom side, it is possible to for middle bottom side along providing good support force, preventing rollover situation in motion from occurring well, the power-assisted bodily form becomes and restores and can provide good power-assisted effect and then lifter motion usefulness into foot.The attachment structure of upper end, vertical part and transverse part can be effectively increased the load area of power-assisted body;The setting of protection portion can either stop the lateral part of impact force to foot, and foot is played a very good protection, it is also possible to increases the load area of power-assisted body further;And during power-assisted body stress flexural deformation, protection portion, to side shifting, can either strengthen the upper of a shoe protectiveness to foot, moreover it is possible to foot to be played massage effect, the comfortableness of lifter motion footwear dress.
In addition, the rib direction of egative film is unified, ensure that the sole superior non-skid property at fore-and-aft direction, and the structure configuration of rib and groove makes egative film possess good pliable folding endurance, when egative film bending deformation is restored, the direction of pulling force produced by each connection strap is unified is fore-and-aft direction, and what it was formed can promote the quick resilience of sole with joint efforts, and then provide power-assisted thrust forward and then lifter motion usefulness for foot.And the unified structure unified for straight line and direction of groove is arranged, when sole enters into hydrops road surface (the soft ground such as muddy, sand ground), hydrops (earth, spun yarn etc.) and quickly can be discharged from groove both sides by flowing after forward direction quickly through the passage between two row rib row, possesses good anti-spattering function, also make sole can contact rapidly the relatively hard portion of soft bottom surface, effectively promote the sole earth-grasping force on soft road surface.The setting of the anti-skidding projection of the vertical part of the power-assisted body of rear force aid part can effectively strengthen the earth-grasping force of sole heel, and when being conducive to black head to land, firm ground of holding (particularly soft ground), improves sports safety.
Accompanying drawing explanation
Fig. 1 is the assembling structural representation of the power-assisted body of the rear force aid part of the present invention.
Fig. 2 is the stress decomposing schematic representation of the power-assisted body of rear force aid part.
Fig. 3 is the assembling structural representation of the power-assisted body of the front force aid part of the present invention.
Fig. 4 is the right TV structure schematic diagram of the sole of the present invention.
Fig. 5 is the supine perspective view in top of the egative film main body of the present invention.
Fig. 6 be the sole of the present invention look up structural representation.
Detailed description of the invention
The specific embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4; the power-assisted Anti-splashing sole that defencive function strengthens; front force aid part A and rear force aid part B including the middle end 2, egative film and the sidewall being assemblied in the middle end 2; this front force aid part A and rear force aid part B is had elastic power-assisted body 1 constituted by a plurality of respectively, and power-assisted body 1 is preferably TPU power-assisted body 1;The thickness of above-mentioned power-assisted body 1 is 0.3~1.8 millimeter.This power-assisted body 1 by the vertical part 11 extended along sole short transverse and along shoe sole width direction extend transverse part 12 constitute, the upper end of vertical part 11 is integrally connected L-shaped with the outer end of transverse part 12, and the upper end of vertical part 11 and above-mentioned transverse part 12 is rounded or chamfering connection.
With continued reference to Fig. 1, Fig. 2, Fig. 3, along being provided with anti-skidding protruding 14 at the bottom of the lateral wall of the vertical part 11 of rear force aid part B, the anti-skidding cross section of protruding 14 is triangular in shape, the bottom surface 14a of anti-skidding protruding 14 is cambered surface, and acute angle formed by the lateral surface 14b and bottom surface 14a of anti-skidding protruding 14 downwardly forms a hook-shaped structure;The anti-skidding setting of protruding 14 can effectively strengthen the earth-grasping force of sole heel, and when being conducive to black head to land, firm ground (particularly the soft terrain such as mud ground, sand ground) of holding, improves sports safety.Power-assisted body 1 top is also connected with protection portion 13, and the medial wall of protection portion 13 and sidewall of the middle end 2 be arranged in parallel and the two fixed bonding preferred, and the top of protection portion 13 protrudes from the edge, top at the middle end 2;The protection portion 13 of two adjacent power-assisted bodies 1 connects as one; the lower end of two adjacent vertical parts 11 is also preferably connected as one by TPU material; the gap that width is 1~4 millimeter is there is between the vertical part 11 of two adjacent power-assisted bodies 1; the width of vertical part 11 is 5~10 millimeters, and such structure is provided with when being beneficial to adjacent power-assisted body 1 stress and can conduct each other and unload power.
As shown in Figure 1, Figure 2, Figure 3 shows, the lower end of vertical part 11 bends inwards, and the lower end of vertical part 111 is located between bottom surface, the middle end 2 and egative film 3.Vertical part 11 extends from outside to inside obliquely, and gradient is 5~30 °.Transverse part 12 extends from outside to inside obliquely, and gradient is 5~15 °.The inner of transverse part 12 is inserted on sidewall of the middle end 2.As shown in Figure 1, Figure 3; the upper end of vertical part 11, transverse part 12 outer end and the sidewall at the middle end 2 between formed a cavity 10; this cavity 10 be configured with the abundant deformation being beneficial to power-assisted body 1 stress; can either effectively absorb the impulsive force upwards that sole in motion is subject to; it also is able to the side impacting force effectively absorbing on the direction all around that sole is subject to, plays good bradyseism and protected effect;And deformation after power-assisted body 1 stress Bending Deformation is restored and can be provided good power-assisted effect and then lifter motion usefulness for foot.
The configuration of the front and back force aid part of the present invention makes the middle end 2 that comparatively soft material can be adopted to make, and power-assisted body 1 can provide good support force for the middle end 2, make sole can have both shock-absorbing and support performance, the outside downward-sloping deformation in vertical part during power-assisted body 1 stress is (with reference to Fig. 2, power-assisted body 1 be under pressure F time, transverse part 12 stress F1It is decomposed to form F1xAnd F1y, and vertical part 11 stress F2It is decomposed to form F2xAnd F2y), it is possible to impulsive force is decomposed laterally the power of unloading, effectively reduces the strength impact to vola, thus effective Protection of the sportsman foot.Additionally, the power-assisted body 1 of the present invention is laid in edge, side, the middle end 2, it is possible to provide good support force for edge, side, the middle end 2, prevents rollover situation in motion from occurring well, power-assisted body 1 deformation is restored can provide good power-assisted effect and then lifter motion usefulness for foot.The attachment structure of upper end, vertical part 11 and transverse part 12 can be effectively increased the load area of power-assisted body 1;Depression 15 in the middle part of vertical part 11 be provided with when being beneficial to vertical part 11 stress to be easier to deform upon, promote the bradyseism performance of sole, and bigger resilience force can be produced when vertical part 11 deformation is restored.The setting of protection portion 13 can either stop the lateral part of impact force to foot, and foot is played a very good protection, it is also possible to increases the load area of power-assisted body 1 further;And during power-assisted body 1 stress flexural deformation, protection portion 13, to side shifting, can either strengthen the upper of a shoe protectiveness to foot, moreover it is possible to foot to be played massage effect, the comfortableness of lifter motion footwear dress.
It addition, with reference to Fig. 5, Fig. 6, above-mentioned egative film includes having elastic egative film main body 3, and this egative film main body 3 is RB material.The rib row that egative film main body 3 is extended along sole length direction by two row are constituted, and each rib arranges and is made up of a plurality of ribs 31 arranged side by side, and all ribs 31 all extend along shoe sole width direction.The lower end bending part overlapping of the corresponding vertical part 11 with an above-mentioned power-assisted body 1 of each above-mentioned rib 31 is connected, two rib about 31 one_to_one corresponding arranging described rib row, gap between two row rib row forms drainage channel 34, the width of drainage channel 34 is by progressively becoming big after forward direction, such structure is provided with hydrops when being beneficial to sole chance water can quickly by flowing after forward direction and discharging to the groove of both sides, sole is made to possess good anti-spattering function, it is ensured that the earth-grasping force of sole.Rib 31 bottom surface is arc surface, and to reduce the area that contacts to earth on rigid ground of rib 31, and at the area that contacts to earth of softer ground raising muscle 11, arc surface is laid with anti-skidding salient point, improves multidirectional non-skid property of rib 31.It is integrated by connection sheet 32 between adjacent two ribs 31, connect sheet 32 end face and form smooth joint face with rib 31 either flush, the bottom surface connecting sheet 32 is collectively forming groove 30 with adjacent two ribs 31, and groove 30 degree of depth is 1.5~3.5 millimeters, and groove 30 width is 2.5~5 millimeters;The width of rib 31 is 4~8 millimeters.Rib 31 direction of the egative film main body 3 of the present invention is unified, ensure that the sole superior non-skid property at fore-and-aft direction, and the structure configuration of rib 31 and groove 30 makes egative film possess good pliable folding endurance, when egative film bending deformation is restored, the direction of pulling force produced by each connection strap is unified for fore-and-aft direction, what it was formed can promote the quick resilience of sole with joint efforts, and then provides power-assisted thrust forward and then lifter motion usefulness for foot.
In addition, with continued reference to Fig. 5, Fig. 6, egative film main body 3 heel tail end is provided with three V-shaped rib groups 33 in 60 ° of angles, three rib group 33 openings are arranged outwardly, being connected by above-mentioned connection sheet 32 one between three rib groups 33, rib group 33 is connected sheet 32 one with above-mentioned rib 31 by this and connects.Three rib group 33 combinations can be improve the sole non-skid property in other directions, improves the stability of motion.
Above are only the specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, all changes utilizing this design that the present invention carries out unsubstantiality, the behavior invading scope all should be belonged to.

Claims (10)

1. the power-assisted Anti-splashing sole that defencive function strengthens, including the middle end, egative film and be assemblied in the front force aid part of middle downside wall and rear force aid part, it is characterised in that: described front force aid part and rear force aid part are had elastic power-assisted body constituted by a plurality of respectively;This power-assisted body is made up of the vertical part extended along sole short transverse and the transverse part extended along shoe sole width direction, the upper end of vertical part is integrally connected L-shaped with the outer end of transverse part, the outward-dipping setting in upper end of vertical part, along being provided with anti-skidding projection at the bottom of the lateral wall of the vertical part of rear force aid part;Power-assisted body top is also connected with protection portion, and the medial wall of protection portion and middle downside wall be arranged in parallel, and the protection portion of two adjacent vertical parts connects as one;The lower end of all vertical parts and the inner of transverse part are fixing with the middle end respectively to be connected.
2. the power-assisted Anti-splashing sole that defencive function as claimed in claim 1 strengthens, it is characterised in that: the cross section of described anti-skidding projection is triangular in shape, and the bottom surface of anti-skidding projection is cambered surface, and formed by the lateral surface of anti-skidding projection and bottom surface, acute angle is downwardly.
3. the power-assisted Anti-splashing sole that defencive function as claimed in claim 1 strengthens, it is characterised in that: the lower end of described vertical part bends inwards, and the lower end of vertical part is inserted in sole sidewall or bonding with shoe sole bottom, the inner of described transverse part and sole sidewall grafting;The upper end of vertical part and transverse part is rounded or chamfering connect.
4. the power-assisted Anti-splashing sole that defencive function as claimed in claim 1 strengthens, it is characterised in that: described power-assisted body is TPU power-assisted body;The thickness of power-assisted body is 0.3~1.8 millimeter.
5. the power-assisted Anti-splashing sole that defencive function as claimed in claim 1 strengthens; it is characterized in that: described egative film includes having elastic egative film main body; the rib row that this egative film main body is extended along sole length direction by two row are constituted; each rib arranges and is made up of a plurality of ribs arranged side by side; all ribs all extend along shoe sole width direction, are integrated by connection sheet between adjacent two ribs.
6. the power-assisted Anti-splashing sole that defencive function as claimed in claim 5 strengthens, it is characterised in that: the corresponding lower end with the vertical part of power-assisted body described in of each described rib overlaps and is connected, and two arrange the rib left and right one_to_one corresponding of described rib row.
7. the power-assisted Anti-splashing sole that defencive function as claimed in claim 5 strengthens, it is characterised in that: described connection sheet end face and rib either flush form smooth joint face, and the bottom surface connecting sheet is collectively forming groove with adjacent two ribs.
8. the power-assisted Anti-splashing sole that defencive function as claimed in claim 7 strengthens, it is characterised in that: described gash depth is 1.5~3.5 millimeters, and groove width is 2.5~5 millimeters;The width of described rib is 4~8 millimeters.
9. the power-assisted Anti-splashing sole that defencive function as claimed in claim 5 strengthens, it is characterised in that: described rib bottom surface is arc surface, and arc surface is laid with anti-skidding salient point.
10. the power-assisted Anti-splashing sole that defencive function as claimed in claim 5 strengthens, it is characterised in that: described egative film main body heel tail end is provided with three V-shaped rib groups in 60 ° of angles, and three rib group openings are arranged outwardly.
CN201610199040.2A 2016-04-01 2016-04-01 The power-assisted Anti-splashing sole of defencive function enhancing Expired - Fee Related CN105725364B (en)

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CN201610199040.2A CN105725364B (en) 2016-04-01 2016-04-01 The power-assisted Anti-splashing sole of defencive function enhancing

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Application Number Priority Date Filing Date Title
CN201610199040.2A CN105725364B (en) 2016-04-01 2016-04-01 The power-assisted Anti-splashing sole of defencive function enhancing

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CN105725364B CN105725364B (en) 2018-01-02

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201860898U (en) * 2010-10-26 2011-06-15 宝成工业股份有限公司 Sole structure
CN202262493U (en) * 2011-10-21 2012-06-06 茂泰(福建)鞋材有限公司 Shock absorption sprain-resistant sole
CN202932168U (en) * 2012-11-12 2013-05-15 际华三五一五皮革皮鞋有限公司 Splashproof soles
CN203986365U (en) * 2014-06-30 2014-12-10 特步(中国)有限公司 A kind of Sports shoe sole with convolution bradyseism and drain function
CN205456458U (en) * 2016-04-01 2016-08-17 贵人鸟股份有限公司 Helping hand splashproof sole of protect function reinforcing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201860898U (en) * 2010-10-26 2011-06-15 宝成工业股份有限公司 Sole structure
CN202262493U (en) * 2011-10-21 2012-06-06 茂泰(福建)鞋材有限公司 Shock absorption sprain-resistant sole
CN202932168U (en) * 2012-11-12 2013-05-15 际华三五一五皮革皮鞋有限公司 Splashproof soles
CN203986365U (en) * 2014-06-30 2014-12-10 特步(中国)有限公司 A kind of Sports shoe sole with convolution bradyseism and drain function
CN205456458U (en) * 2016-04-01 2016-08-17 贵人鸟股份有限公司 Helping hand splashproof sole of protect function reinforcing

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