CN107125840A - No viscose glue footwear and its manufacture craft are sutured outside a kind of sole and upper - Google Patents

No viscose glue footwear and its manufacture craft are sutured outside a kind of sole and upper Download PDF

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Publication number
CN107125840A
CN107125840A CN201710543211.3A CN201710543211A CN107125840A CN 107125840 A CN107125840 A CN 107125840A CN 201710543211 A CN201710543211 A CN 201710543211A CN 107125840 A CN107125840 A CN 107125840A
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CN
China
Prior art keywords
sole
midsole
arc
shaped concave
viscose glue
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.)
Pending
Application number
CN201710543211.3A
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Chinese (zh)
Inventor
龙再风
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710543211.3A priority Critical patent/CN107125840A/en
Publication of CN107125840A publication Critical patent/CN107125840A/en
Pending legal-status Critical Current

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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
    • 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
    • A43B13/16Pieced soles
    • 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

Abstract

The present invention relates to the technical field of footwear industry manufacture, disclose and no viscose glue footwear and its manufacture craft are sutured outside a kind of sole and upper, including sole, midsole and upper, around the top edges of the sole, extension, which is provided with a corral dam, sole, offers several vertical blind holes;The sole in the space of box dam formation with being equipped with said midsole, and midsole uses elastomeric material;Clamping structure is provided between said midsole and sole, and midsole is provided with arc-shaped concave, the blind hole corresponding with arc-shaped concave towards the side of sole and is placed with reset assembly;Interconnected multiple grooves are offered on the side wall and lower surface of said midsole, each groove is connected with the arc-shaped concave;The lateral wall of the box dam is provided with latasuture wire casing, upper is connected by side suture at latasuture wire casing with sole, solve in the production process of existing product shoes using bonding gemel connection not environmentally, shoe body connect insecure and footwear inner air do not circulate the problem of.

Description

No viscose glue footwear and its manufacture craft are sutured outside a kind of sole and upper
Technical field
The present invention relates to footwear industry manufacturing technology field, in particular it relates to sutured outside a kind of sole and upper no viscose glue footwear and Its manufacture craft.
Background technology
In the manufacturing process of conventional footwear, need brush coating to bond at the cooperation of upper and sole, otherwise upper can not be fixed Firmly.But, the glue that current footwear processing industry is generally used is containing nuisances, process of the workman in production such as formaldehyde and benzene In encroached on by glue pernicious gas, and customer wears and more or less can also influenceed after this footwear by glue, unfavorable The comfort level of sole is experienced in lifting user, while also not environmentally;
It is existing also have upper is attached with sole by the way of latasuture, but existing connected mode is not sufficiently stable, And bonding connection is carried out by bonded adhesives between existing midsole and sole, cause the inside of product shoes to produce and largely contain first The pernicious gas such as aldehyde and benzene, while air of the bottom of product shoes without any circulation, it is impossible to reach to being perspired in footwear, arranging smelly The purpose of gas, harm workman healthy reach neither brush coating, it is necessary to improve the manufacture of footwear industry, can make again footwear it is more aesthetically pleasing, It is more firm and more environmentally friendly.
The content of the invention
In order to solve the above technical problems, the invention provides no viscose glue footwear are sutured outside a kind of sole and upper and its work is made Skill realizes that sole is firmly connected, increased inside the feature of environmental protection of product shoes and improvement shoe body by outside suture with upper to reach Air circulation purpose, solve in the production process of existing product shoes using bonding gemel connection not environmentally, shoe body connect The problem of insecure and footwear inner air does not circulate.
In order to realize above-mentioned technique effect, technical scheme provided by the present invention is:Nothing is sutured outside a kind of sole and upper Extension is provided with a corral dam, sole and opened around viscose glue footwear, including sole, midsole and upper, the top edges of the sole Provided with several vertical blind holes;The sole in the space of box dam formation with being equipped with said midsole, and midsole is using elasticity Material;Clamping structure is provided between said midsole and sole, and midsole is provided with arc-shaped concave towards the side of sole, it is recessed with arc Reset assembly is placed with the corresponding blind hole in face;Offered on the side wall and lower surface of said midsole interconnected many Individual groove, each groove is connected with the arc-shaped concave;The lateral wall of the box dam is provided with latasuture wire casing, and upper passes through side Side suture is connected with sole at suture groove.
Further, the clamping structure includes the circle neck circumferentially opened up on sole inside surface, and described each is blind Hole is respectively positioned in the circle that neck is surrounded;The lower surface correspondence position of said midsole is located between the groove provided with multistage Raised line, the peripheral and each section of raised line that each section of raised line is surrounded on the arc-shaped concave matches with the neck.
Further, the section of each section of raised line is set to cone-shaped.
Further, the reset assembly includes the spring being positioned in the blind hole, the top matched with the blind hole Block, one end of the jacking block and the inner ring of spring are socketed, and the other end is set to arc shape.
Further, the inner surface of the box dam and sole is provided with the first arc angling in junction;The side of said midsole Face edge is provided with the second arc angling matched with the first arc angling.
Further, the sole is made of PUC materials.
Further, said midsole is made of silica gel material.
The invention also discloses the manufacture craft that no viscose glue footwear are sutured outside a kind of sole and upper, the manufacture craft include with Lower step:
(1) circle is molded into around sole formed and midsole by the way of injection molding, the top edges of the sole Box dam, the lateral wall of box dam has latasuture wire casing, and the inner surface of sole is molded into multiple blind holes;The lower surface shaping of said midsole Into an arc-shaped concave, the periphery of arc-shaped concave is molded into a circle raised line;Skin or cloth cover are cut into by required upper by cutter;
(2) interconnected multiple grooves are cut out on the side wall and lower surface of midsole, each groove is recessed with arc The edge connection in face;The circle neck corresponding with raised line is cut out on the inner surface of sole;
(3) edge of upper is inserted on the madial wall of the box dam, by special wire-stitching machine by suture back and forth through enclosing The edge of upper is simultaneously seamed on box dam by the latasuture wire casing on dam;
(4) spring and multiple jacking blocks of multiple different lengths are provided, inserted after spring is socket-connected with jacking block recessed with arc In the corresponding blind hole in face, then midsole is assembled on the inner surface of sole;
(5) pin mould is positioned in midsole, by heat-shaping after pin mould is coated with upper, completes the system of product shoes Make.
Further, the sole is molded by PUC material injections, and midsole passes through silica gel material injection molding.
Compared to prior art, the beneficial effects of the invention are as follows:
1. the box dam that the upper of the application and sole edge extend is connected by the suture cabling that shuttles, the structure can Upper is stably connected with sole, fitting more naturally, and not needing any bonded adhesives to enter between upper and sole Row connection, sole and midsole are made of environment-friendly materials, make the manufacturing process of product shoes more environmentally-friendly;
2. the midsole of the application is assembled in the space of sole and box dam formation, between midsole and sole by neck with it is convex The mutual clamping of bar, so as to be consolidated to midsole, prevents midsole from being slided relative to sole;Avoid between midsole and sole by viscous When connecing gemel connection, substantial amounts of pernicious gas is produced while also not environmentally;
3. when product shoes are being through on pin in use, the landing of foot can be jammed on to midsole, foot lifts Action can make midsole recover deformation, as human body walking jams on and recovered deformation alternately, make the arc of middle bottom surface recessed Face is deformed upon, so as to form the action of air-breathing and exhaust between midsole and sole, reach increases air to product shoes inside Circulation, the effect for produce deodorization, perspiring.
Brief description of the drawings
Fig. 1 is the sole that the present invention is provided and the overall structure diagram that no viscose glue footwear are sutured outside upper;
Fig. 2 is the sole that the present invention is provided and the schematic top plan view that sole in no viscose glue footwear is sutured outside upper;
Fig. 3 is Fig. 2 A-A to sectional view;
Fig. 4 is the sole that the present invention is provided and the schematic elevation view of the midsole of no viscose glue footwear is sutured outside upper;
Fig. 5 is Fig. 4 B-B direction sectional view;
Fig. 6 is the sole that the present invention is provided and the schematic rear view of the midsole of no viscose glue footwear is sutured outside upper;
Fig. 7 is the sole that the present invention is provided and the schematic side view that no viscose glue footwear are sutured outside upper.
Embodiment
The present invention is further described in detail with reference to specific embodiment, following word is intended to indicate that this hair Protection domain that is bright, being not intended to limit the present invention.
As shown in Fig. 1-Fig. 7, the present invention can be implemented as follows, and no viscose glue footwear are sutured outside a kind of sole and upper, Including sole 1, midsole 2 and upper, around the top edges of the sole 1, extension, which is provided with a corral dam 4, sole 1, opens up There are several vertical blind holes 3, each blind hole 3 is distributed on the inner surface of sole and the depth of each blind hole 3 follows sole Thickness is set;The sole 1 in the space of the formation of box dam 4 with being equipped with said midsole 2, and midsole 2 uses elastomeric material, On the one hand elastomeric material ensures that midsole 2 produces the effect of buffering to the foot of human body, to improve comfort level;On the other hand, in making Bottom 2 can recover automatically after deforming upon;Clamping structure is provided between said midsole 2 and sole 1, clamping structure is used for midsole Mutual clamping between 2 and sole, prevents relative slip, relative to conventional fabrication processes without bonded adhesives by midsole 2 and sole 1 It is bonded, more environmentally-friendly health, and towards the side of sole 1, provided with arc-shaped concave 5, (arc-shaped concave 5 is by surrounding to midsole 2 To center gradually inclined inner concave arc surface), reset assembly is placed with the blind hole 3 corresponding with arc-shaped concave 5, it is described blind Reset assembly is placed with a part of blind hole 3 in hole 3, reset assembly recovers to provide active force for the deformation of midsole 2, it is ensured that in Bottom 2 being capable of quick-recovery deformation soon after being jammed on;Interconnected multiple ditches are offered on the side wall and lower surface of said midsole 2 Groove 6, each groove 6 is connected with the arc-shaped concave 5, and side wall and lower surface of the groove 6 along midsole 2 are communicated to arc-shaped concave 5 edge, the air between midsole 2 and sole can be circulated by groove 6, so as to increase the circulation of product shoes inner air Property;The lateral wall of the box dam 4 is provided with latasuture wire casing 7, and upper is connected by side suture at latasuture wire casing 7 with sole 1, Suture, which is hidden in latasuture wire casing 7, neither influences the overall appearance of product shoes, ensures that suture not by fretting wear.
The clamping structure includes the circle neck 8 circumferentially opened up on the inner surface of sole 1, each described equal position of blind hole 3 In in the circle that neck 8 is surrounded;The lower surface correspondence position of said midsole 2 is located between the adjacent trenches 6 provided with multistage Raised line 9, the peripheral and each section of raised line 9 that each section of raised line 9 is surrounded on the arc-shaped concave 5 match with the neck 8;It is described The section of each section of raised line 9 is set to cone-shaped, and the section of neck 8 is arranged to the V-type shape matched with raised line 9, by midsole 2 Each section of raised line 9 is pressed into corresponding neck 8, realizes the firm connection between midsole 2 and sole, it is to avoid by way of bonding Produce substantial amounts of pernicious gas.
The reset assembly includes the spring 10 being positioned in the blind hole 3, the jacking block 11 being connected with spring 10, described One end of jacking block 11 is socketed with the inner ring of spring 10, and the other end is set to arc shape, in actual installation process, according to blind hole 3 Depth select the spring 10 of different length, make jacking block 11 surface that the end of spring 10 connects just with midsole after installation 2 Arc-shaped concave 5 is in contact, and can produce reaction force when midsole 2 is jammed on deformation, make the deformation of midsole 2 quickly extensive Multiple, as preferred, the external diameter of jacking block 11 is slightly less than the internal diameter of the blind hole 3, it is ensured that jacking block 11 is on the axis direction of blind hole 3 Slidably.
The inner surface of the box dam 4 and sole 1 is provided with the first arc angling in junction;The lateral edge of said midsole 2 Place is conducive between midsole 2 and sole 1 provided with the second arc angling matched with the first arc angling, the design of this structure Assembling.As preferred, the sole 1 is made of PUC materials, and said midsole 2 is made of silica gel material, wherein, PUC Material and silica gel material are environment-friendly materials, and there is silica gel material good elasticity can increase the comfortable of human foot Degree.
The invention also discloses the manufacture craft that no viscose glue footwear are sutured outside a kind of sole and upper, the manufacture craft it is specific Embodiment comprises the following steps:
(1) circle is molded into around sole formed and midsole by the way of injection molding, the top edges of the sole Box dam, the lateral wall of box dam has latasuture wire casing, and the inner surface of sole is molded into multiple blind holes;The lower surface shaping of said midsole Into an arc-shaped concave, the periphery of arc-shaped concave is molded into a circle raised line;Cloth cover is cut into by required upper by cutter;
(2) interconnected multiple grooves are cut out on the side wall and lower surface of midsole by shoe-pad cutting machine, each Groove is connected with the edge of arc-shaped concave;One circle is cut out on the inner surface of sole by shoe-pad cutting machine relative with raised line The neck answered;
(3) edge of upper is inserted on the madial wall of the box dam, by special wire-stitching machine by suture back and forth through enclosing The edge of upper is simultaneously seamed on box dam by the latasuture wire casing on dam;
(4) spring and multiple jacking blocks of multiple different lengths are provided, inserted after spring is socket-connected with jacking block recessed with arc In the corresponding blind hole in face, then midsole is assembled on the inner surface of sole, the raised line of middle bottom surface is caught in corresponding In neck;
(5) pin mould is positioned in midsole, by heat-shaping after pin mould is coated with upper, completes the system of product shoes Make.
The sole is molded by PUC material injections, and midsole passes through silica gel material injection molding, PUC materials and silica gel material Material is environment-friendly materials, and there is silica gel material good elasticity can increase the comfort level of human foot.
The operation principle of the present invention is as follows:
When product shoes be through walked on pin when, the landing of foot can be jammed on to midsole 2, and lifting for foot is dynamic Work midsole 2 can be made to recover deformation under the collective effect of elastomeric material itself and recovery component, with human body walking jam on it is extensive Complex deformation alternately, makes the arc-shaped concave 5 of the lower surface of midsole 2 deform upon and recover, thus midsole 2 and sole 1 it Between form the action of air-breathing and exhaust, reach increases air circulation to product shoes inside, produces deodorization, the effect that perspires.
Any one skilled in the art the invention discloses technical scope in, can readily occur in change or Replace, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor described in claim Shield scope is defined.

Claims (9)

1. no viscose glue footwear are sutured outside a kind of sole and upper, it is characterised in that including sole, midsole and upper, the sole Top edges around extension be provided with a corral dam, offer several vertical blind holes in sole;The sole and box dam shape Into space in be equipped with said midsole, and midsole uses elastomeric material;Clamping structure is provided between said midsole and sole, and Midsole is provided with arc-shaped concave, the blind hole corresponding with arc-shaped concave towards the side of sole and is placed with reset assembly;Institute State and interconnected multiple grooves are offered on the side wall and lower surface of midsole, each groove is connected with the arc-shaped concave; The lateral wall of the box dam is provided with latasuture wire casing, and upper is connected by side suture at latasuture wire casing with sole.
2. no viscose glue footwear are sutured outside sole according to claim 1 and upper, it is characterised in that the clamping structure includes The circle neck circumferentially opened up on sole inside surface, each described blind hole is respectively positioned in the circle that neck is surrounded;Said midsole Lower surface correspondence position be located at raised line between the groove provided with multistage, each section of raised line be surrounded on the arc-shaped concave Peripheral and each section of raised line matches with the neck.
3. no viscose glue footwear are sutured outside sole according to claim 2 and upper, it is characterised in that section of each section of raised line Face is set to cone-shaped.
4. no viscose glue footwear are sutured outside sole according to claim 1 and upper, it is characterised in that the reset assembly includes The spring being positioned in the blind hole, the jacking block matched with the blind hole, one end of the jacking block and the inner ring of spring are socketed, The other end is set to arc shape.
5. no viscose glue footwear are sutured outside sole according to claim 1 and upper, it is characterised in that the box dam and sole Inner surface is provided with the first arc angling in junction;It is provided with what is matched with the first arc angling at the lateral edge of said midsole Second arc angling.
6. no viscose glue footwear are sutured outside sole according to claim 1 and upper, it is characterised in that the sole uses PUC Material is made.
7. no viscose glue footwear are sutured outside sole according to claim 1 and upper, it is characterised in that said midsole uses silica gel Material is made.
8. the manufacture craft of no viscose glue footwear is sutured outside a kind of sole and upper, it is characterised in that the manufacture craft includes following step Suddenly:
(1) a corral dam is molded into around sole formed and midsole by the way of injection molding, the top edges of the sole, The lateral wall of box dam has latasuture wire casing, and the inner surface of sole is molded into multiple blind holes;The lower surface of said midsole is molded into one Arc-shaped concave, the periphery of arc-shaped concave is molded into a circle raised line;Skin or cloth cover are cut into by required upper by cutter;
(2) cut out interconnected multiple grooves on the side wall and lower surface of midsole, each groove with arc-shaped concave Edge is connected;The circle neck corresponding with raised line is cut out on the inner surface of sole;
(3) edge of upper is inserted on the madial wall of the box dam, by special wire-stitching machine by suture back and forth through box dam The edge of upper is simultaneously seamed on box dam by latasuture wire casing;
(4) spring and multiple jacking blocks of multiple different lengths are provided, inserted after spring is socket-connected with jacking block and arc-shaped concave phase In corresponding blind hole, then midsole is assembled on the inner surface of sole;
(5) pin mould is positioned in midsole, by heat-shaping after pin mould is coated with upper, completes the making of product shoes.
9. the manufacture craft of no viscose glue footwear is sutured outside sole according to claim 8 and upper, it is characterised in that the footwear Bottom is molded by PUC material injections, and midsole passes through silica gel material injection molding.
CN201710543211.3A 2017-07-05 2017-07-05 No viscose glue footwear and its manufacture craft are sutured outside a kind of sole and upper Pending CN107125840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710543211.3A CN107125840A (en) 2017-07-05 2017-07-05 No viscose glue footwear and its manufacture craft are sutured outside a kind of sole and upper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710543211.3A CN107125840A (en) 2017-07-05 2017-07-05 No viscose glue footwear and its manufacture craft are sutured outside a kind of sole and upper

Publications (1)

Publication Number Publication Date
CN107125840A true CN107125840A (en) 2017-09-05

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2798655Y (en) * 2004-09-13 2006-07-26 卢京燮 Double-sole shoes and its assemblies
CN202190820U (en) * 2010-11-22 2012-04-18 庄永良 Drainage breathable sole and shoe comprising same
CN202680677U (en) * 2012-06-06 2013-01-23 吴立俊 Environmental-friendly healthcare shoe
CN204292326U (en) * 2014-12-26 2015-04-29 东莞智标鞋业科技有限公司 Sole, sole upper suturing with thread management are without viscose glue footwear and the mould manufacturing described sole
CN204519504U (en) * 2015-02-12 2015-08-05 金华市鼎龙工艺品有限公司 Rubber foam soles latasuture footwear
CN105167307A (en) * 2015-07-29 2015-12-23 温州职业技术学院 Making method of sewn shoe and part or shoe made using making method
CN204908149U (en) * 2015-08-27 2015-12-30 张晓峰 Novel deodorant heat dissipation massage shoes
CN205682593U (en) * 2016-06-21 2016-11-16 福建省石狮市和兴塑胶有限公司 A kind of detachable deodorant sole
CN106263252A (en) * 2016-08-18 2017-01-04 王莹 A kind of modularity midsole and the attachment structure at the big end
CN207136368U (en) * 2017-07-05 2018-03-27 龙再风 Sutured outside a kind of sole and upper without viscose glue footwear

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2798655Y (en) * 2004-09-13 2006-07-26 卢京燮 Double-sole shoes and its assemblies
CN202190820U (en) * 2010-11-22 2012-04-18 庄永良 Drainage breathable sole and shoe comprising same
CN202680677U (en) * 2012-06-06 2013-01-23 吴立俊 Environmental-friendly healthcare shoe
CN204292326U (en) * 2014-12-26 2015-04-29 东莞智标鞋业科技有限公司 Sole, sole upper suturing with thread management are without viscose glue footwear and the mould manufacturing described sole
CN204519504U (en) * 2015-02-12 2015-08-05 金华市鼎龙工艺品有限公司 Rubber foam soles latasuture footwear
CN105167307A (en) * 2015-07-29 2015-12-23 温州职业技术学院 Making method of sewn shoe and part or shoe made using making method
CN204908149U (en) * 2015-08-27 2015-12-30 张晓峰 Novel deodorant heat dissipation massage shoes
CN205682593U (en) * 2016-06-21 2016-11-16 福建省石狮市和兴塑胶有限公司 A kind of detachable deodorant sole
CN106263252A (en) * 2016-08-18 2017-01-04 王莹 A kind of modularity midsole and the attachment structure at the big end
CN207136368U (en) * 2017-07-05 2018-03-27 龙再风 Sutured outside a kind of sole and upper without viscose glue footwear

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Application publication date: 20170905