CN206586497U - A kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing - Google Patents
A kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing Download PDFInfo
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- CN206586497U CN206586497U CN201720074853.9U CN201720074853U CN206586497U CN 206586497 U CN206586497 U CN 206586497U CN 201720074853 U CN201720074853 U CN 201720074853U CN 206586497 U CN206586497 U CN 206586497U
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- shoe tree
- neck
- shoe
- footwear
- rear portion
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Abstract
The utility model discloses a kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing, including using shoe tree rear portion made from 3D printing method, it is anterior with shoe tree in the middle part of shoe tree, shoe tree posterior medial is provided with neck one, shoe tree rear base is provided with downward acute angle fastening groove, behind in the middle part of shoe tree card article one is oriented to provided with neck, bottom is provided with upward acute angle fastening step behind in the middle part of shoe tree, downward acute angle fastening groove is adapted with upward acute angle fastening step, neck is oriented to card article one and is adapted with neck one, before in the middle part of shoe tree card article two is oriented to provided with neck, the anterior inner side of shoe tree is provided with is oriented to the neck two that card article two-phase is adapted to neck, in the middle part of shoe tree pin hole is provided with shoe tree front portion, latch is inserted with pin hole, latch is fixedly clamped shoe tree rear portion, the anterior bottom of shoe tree is circular arc transition angle with joint in the middle part of shoe tree.The more convenient operation of the utility model, more time saving and energy saving, both beneficial to the production of footwear, the 3D printing suitable for shoe tree again is produced.
Description
Technical field
The utility model is related to the manufacture technology field of shoe tree, particularly a kind of to be produced and shoe tree 3D printing suitable for footwear
Shoe last structure.
Background technology
The structure of existing shoe tree, is generally all an entirety, or sets insert at some position, then passes through one
Individual pin is simply connected, so as to customize footwear, the shoe tree of this structure is when customizing footwear, due to asking for its fixed form
Topic, causes the bad taking-up out of footwear, very clumsy, it has not been convenient to operate, and wastes time and energy.Further, since the structure of existing shoe tree,
The position that its contiguous block is connected is provided with handware pin, and pin is metal, is to be shaped in shoe tree as skeleton
The inside of contiguous block, this shoe tree with pin is unsuitable for carrying out printing production using efficiently 3D printing technique, or
Say to fail to print and, because the inside will contain a pin, so, see on the whole, the structure of existing shoe tree is unfavorable for footwear
Production and the 3D printing of shoe tree.Further, the structure of existing shoe tree very multiple point, is not accounted for these wedge angles in the design
Reject, cause the wedge angle for the shoe tree produced to protrude, this is when customizing footwear, and these wedge angles are easily drawn and arrive or hurt footwear material,
It is unfavorable for the production of footwear.Therefore, it is necessary to a kind of structure of new shoe tree be researched and developed, to overcome these above-mentioned weak points.
The content of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of more convenient operation, more time saving
Labour-saving, the production for being both beneficial to footwear, what the 3D printing beneficial to shoe tree was produced is applied to the shoe tree of footwear production and shoe tree 3D printing again
Structure.
The utility model solves the technical scheme that its technical problem used：One kind is applied to footwear production and shoe tree 3D is beaten
The Shoe last structure of print, including anterior, the shoe tree rear portion using shoe tree rear portion, shoe tree middle part and shoe tree made from 3D printing method
Inner side is provided with neck one, and the bottom at shoe tree rear portion is fastened behind in the middle part of groove, shoe tree provided with downward acute angle to be oriented to provided with neck
Bottom is provided with upward acute angle fastening step behind in the middle part of card article one, shoe tree, the downward acute angle fastening groove with it is upward
Acute angle fastening step be adapted, neck be oriented to card article one be adapted with neck one, in the middle part of the shoe tree before led provided with neck
To card article two, the anterior inner side of shoe tree is provided with is oriented to the neck two that card article two-phase is adapted to neck, and shoe tree middle part and shoe tree are anterior
Provided with the pin hole turned forward and in the middle part of insertion shoe tree to shoe tree forward interior, the latch for fastening position is inserted with pin hole,
The afterbody of latch and acute angle fastening step are fixedly clamped shoe tree rear portion, and the anterior bottom of the shoe tree is set with shoe tree middle part joint
For upward circular arc transition angle.
Specifically, the sharp corner that the acute angle fastening groove fastens step with acute angle is set to rounding.
Specifically, the shoe tree rear portion, shoe tree front portion are respectively provided with side hole after the perforation inside insertion, preceding side hole.
Specifically, the top at the shoe tree rear portion is provided with for fixed blind hole.
The utility model solves second of technical scheme that its technical problem used：One kind is applied to footwear production and footwear
The Shoe last structure of last carving 3D printing, including use after shoe tree rear portion one made from 3D printing method and shoe tree front portion one, the shoe tree
The inner side of portion one is provided with neck three, and the bottom at shoe tree rear portion one is fastened provided with downward acute angle to be set behind groove one, shoe tree front portion one
There is neck three to be oriented to card article three, bottom is provided with upward acute angle fastening step one below for shoe tree front portion one, downwards sharp
Angle fastens groove one and is adapted with upward acute angle fastening step one, and neck three is oriented to card article three and is adapted with neck three, before shoe tree
Provided with the pin hole one turned forward in portion one, be inserted with the latch one for fastening position in pin hole one, the afterbody of latch one with it is sharp
Angle fastening step one is fixedly clamped shoe tree rear portion one.
Specifically, the sharp corner that the acute angle fastening groove one fastens step one with acute angle is set to rounding one.
Specifically, the shoe tree rear portion one is provided with the 13a of side hole one, the top at the shoe tree rear portion one after the perforation inside insertion
Portion is provided with for the fixed 14a of blind hole one.
The utility model solves the third technical scheme that its technical problem used：One kind is applied to footwear production and footwear
The Shoe last structure of last carving 3D printing, including use after shoe tree rear portion two made from 3D printing method and shoe tree front portion two, the shoe tree
Card article four is oriented to provided with neck four before portion two, the inner side of shoe tree front portion two is provided with is oriented to what card article four was adapted with neck four
Neck four, bottom and the joint of shoe tree rear portion two of the shoe tree front portion two are set to upward circular arc transition angle one.
Specifically, the shoe tree rear portion two, shoe tree front portion two are respectively provided with side hole two after the perforation inside insertion, preceding side hole
Two.
Specifically, the top at the shoe tree rear portion two is provided with for fixed blind hole two.
The beneficial effects of the utility model are：The side that fastening is connected is slided due to employing neck and card article in general plotting
Formula, so that each part of shoe tree is very easy to take out out of footwear, very convenient operation is time saving and energy saving, more sharp
In the production of footwear；Simultaneously as the anterior bottom of the shoe tree is set to upward circular arc transition angle with joint in the middle part of shoe tree,
This structure is more conducive to the production of footwear, when taking out each part of shoe tree, will not hurt or draw and arrive shoe body, be more convenient for taking out
Operation；Further, since each part of shoe tree is all without pin, it is exactly the entirety of each single part, so
Suitable for the 3D printing of each part of shoe tree, so this structure is more suitable for making production using 3D printing technique, carry
High producing efficiency.
Brief description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the dimensional structure diagram of embodiment one of the present utility model.
Fig. 2 is the dimensional structure diagram at the shoe tree rear portion of embodiment one of the present utility model.
Fig. 3 is the dimensional structure diagram in the middle part of the shoe tree of embodiment one of the present utility model.
Fig. 4 is the dimensional structure diagram of the shoe tree front portion of embodiment one of the present utility model.
Fig. 5 is the dimensional structure diagram of embodiment two of the present utility model.
Fig. 6 is the dimensional structure diagram at the shoe tree rear portion one of embodiment two of the present utility model.
Fig. 7 is the dimensional structure diagram of the shoe tree front portion one of embodiment two of the present utility model.
Fig. 8 is the dimensional structure diagram of embodiment three of the present utility model.
Fig. 9 is the dimensional structure diagram at the shoe tree rear portion two of embodiment three of the present utility model.
Figure 10 is the dimensional structure diagram of the shoe tree front portion two of embodiment three of the present utility model.
Embodiment
Reference picture 1- Fig. 4, embodiment one of the present utility model, a kind of shoe tree knot produced suitable for footwear with shoe tree 3D printing
Structure, including using shoe tree rear portion 1, shoe tree middle part 2 and shoe tree front portion 3 made from 3D printing method, the shoe tree posterior medial is set
There is neck 1, the bottom at shoe tree rear portion is fastened behind in the middle part of groove 12, shoe tree provided with downward acute angle is provided with neck guide card
Bottom is provided with upward acute angle fastening step 22 behind in the middle part of bar 1, shoe tree, and the downward acute angle fastens groove and upward
Acute angle fastening step be adapted, neck is oriented to card article one and is adapted with neck one, in the middle part of the shoe tree before provided with neck
Card article 2 23 is oriented to, the anterior inner side of shoe tree is provided with to be oriented in the middle part of the neck 2 31 that card article two-phase is adapted to, shoe tree and footwear with neck
Last carving front portion, which is provided with to be inserted with the pin hole 4 turned forward and in the middle part of insertion shoe tree to shoe tree forward interior, pin hole, fastens position
Latch 5, the afterbody of latch and acute angle fastening step be fixedly clamped shoe tree rear portion, and this fixed form is very easy and readily removable
Solution is taken out, and the anterior bottom of the shoe tree is set to upward circular arc transition angle 6 with joint in the middle part of shoe tree, is set to upward circle
Arc-shaped transition angle, this is more conducive to the production of footwear, when taking out each part of shoe tree, will not hurt or draw and arrive shoe body, more just
Operated in taking out；In addition, without the 3D printing of pin, more conducively each part of shoe tree.Specific scheme, the acute angle
The sharp corner that fastening groove fastens step with acute angle is set to rounding 7, is set to the production of rounding, more conducively footwear, takes out shoe tree
Each part when, will not hurt or draw arrive shoe body, be more convenient for take out operation.The shoe tree rear portion, shoe tree front portion are respectively set
There are side hole 13 after the perforation inside insertion, preceding side hole 32, the rear side hole 13, preceding side hole 32 there are two effects, and one is in shoemaking
When taking out shoe tree afterwards, rear side hole 13, preceding side hole 32 can be caught on elongated iron hook, easily slides take out after shoe tree respectively
Portion, shoe tree are anterior；Two be when shoe tree is on the shelf, can with a rope by supporting shoe tree rear portion, shoe tree it is anterior together with
In the middle part of shoe tree, it is concatenated by the pin hole 4 in the middle part of rear side hole 13, preceding side hole 32 and shoe tree, the component as a series winding,
So it is easy to collect, put and search.The top at the shoe tree rear portion is provided with for fixed blind hole 14, and footwear are being customized with shoe tree
When, it is necessary to shoe tree is hung upside down, at this moment, shoe tree can be turned around, be poured into and be fixed on a pillar by blind hole 14,
Facilitate shoemaking operation.Assembling is all coordinated using the neck and card article that slide before and after the present embodiment, assembling and taking-up is become very
It is smooth, it is more convenient operation.
Reference picture 5- Fig. 7, embodiment two of the present utility model, a kind of shoe tree knot produced suitable for footwear with shoe tree 3D printing
Structure, including using the 1a of shoe tree rear portion one made from 3D printing method and one 2a of shoe tree front portion, the inner side of shoe tree rear portion one is provided with
The 11a of neck three, the bottom at shoe tree rear portion one is fastened provided with downward acute angle is provided with neck behind the 12a of groove one, shoe tree front portion one
Three are oriented to the 21a of card article three, and bottom is provided with upward acute angle fastening step one 22a below for shoe tree front portion one, downwards sharp
Angle fastens groove one and is adapted with upward acute angle fastening step one, and neck three is oriented to card article three and is adapted with neck three, before shoe tree
Provided with the 4a of pin hole one turned forward in portion one, the 5a of latch one for fastening position, the afterbody of latch one are inserted with pin hole one
It is fixedly clamped shoe tree rear portion one with acute angle fastening step one.Specific scheme, the acute angle fastening groove one fastens step with acute angle
One sharp corner is set to the 7a of rounding one, is set to the production of rounding one, more conducively footwear, takes out each part of shoe tree
When, it will not hurt or draw and arrive shoe body, be more convenient for taking out operation.In addition, each composition of the shoe tree without pin, more conducively shoe tree
Partial 3D printing, this structure is more suitable for making using 3D printing technique, improves producing efficiency.The shoe tree rear portion one is set
There is the 13a of side hole one after the perforation inside insertion, when the rear side hole 13a takes out shoe tree after shoemaking, elongated cleek can be used
Son catches on rear side hole 13a, easily slides and takes out shoe tree rear portion, further takes out shoe tree front portion, is more convenient to take out shoe tree, the shoe tree
The top at rear portion one is provided with for the fixed 14a of blind hole one, when customizing footwear with shoe tree, it is necessary to which shoe tree is hung upside down, at this moment,
Shoe tree can be turned around, be poured into and be fixed on a pillar by the 14a of blind hole one, facilitate shoemaking operation.The present embodiment is adopted
Coordinate assembling with the neck and card article of slip, assembling and taking-up is become very smooth, be more convenient operation.
Reference picture 8- Figure 10, embodiment three of the present utility model, a kind of shoe tree produced suitable for footwear with shoe tree 3D printing
Structure, including use made from 3D printing method before the 1b of shoe tree rear portion two and two 2b of shoe tree front portion, the shoe tree rear portion two
The 11b of card article four is oriented to provided with neck four, the inner side of shoe tree front portion two is provided with is oriented to the neck four that card article four is adapted with neck four
21b, bottom and the joint of shoe tree rear portion two of the shoe tree front portion two are set to the upward 6b of circular arc transition angle one, are set to upward
Circular arc transition angle one, the more conducively production of footwear, take out shoe tree each part when, will not hurt or draw arrive shoe body,
It is more convenient for taking out operation.In addition, 3D printing of the shoe tree without pin, more conducively each part of shoe tree, this structure is more
Suitable for being made using 3D printing technique, producing efficiency is improved.The shoe tree rear portion two, shoe tree front portion two are respectively provided with inside insertion
Perforation after the 13b of side hole two, the 32b of preceding side hole two, the rear 13b of side hole two, the 32b of preceding side hole two have two effects, and one is in system
When taking out shoe tree after footwear, the preceding 32b of side hole two, the 13b of rear side hole two can be caught on elongated iron hook, easily slides take respectively
Go out shoe tree front portion two, shoe tree rear portion two；Two be when shoe tree is on the shelf, can be with a rope by supporting shoe tree rear portion
2nd, the 13b of side hole two, the 32b of preceding side hole two are concatenated after the anterior two-way of shoe tree, and the component as a series winding is so easy to
Collect, put and search.The top at the shoe tree rear portion two is provided with for the fixed 14b of blind hole two, when customizing footwear with shoe tree,
Need to hang upside down shoe tree, at this moment, shoe tree can be turned around, poured into and be fixed on a pillar by the 14b of blind hole two,
Facilitate shoemaking operation.The present embodiment coordinates assembling using the neck and card article slided, assembling and taking-up is become very smooth, more
Convenient operation.
In addition, the utility model is not limited to above-mentioned embodiment, as long as it reaches this reality with essentially identical means
With new technique effect, it should all belong to protection domain of the present utility model.
Claims (8)
1. a kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing, it is characterised in that：Including using 3D printing method system
The shoe tree rear portion obtained（1）, in the middle part of shoe tree（2）It is anterior with shoe tree（3）, the shoe tree posterior medial is provided with neck one（11）, shoe tree
The bottom at rear portion is provided with downward acute angle fastening groove（12）, in the middle part of shoe tree behind be oriented to card article one provided with neck（21）, shoe tree
Bottom is provided with upward acute angle fastening step behind middle part（22）, the downward acute angle fastening groove and upward acute angle are fastened
Step is adapted, neck be oriented to card article one be adapted with neck one, in the middle part of the shoe tree above be provided with neck guiding card article two
（23）, the anterior inner side of shoe tree is provided with is oriented to the neck two that card article two-phase is adapted to neck（31）, shoe tree middle part and shoe tree are anterior
Provided with the pin hole turned forward and in the middle part of insertion shoe tree to shoe tree forward interior（4）, it is inserted with pin hole and fastens inserting for position
Pin（5）, the afterbody of latch and acute angle fastening step are fixedly clamped shoe tree rear portion, the anterior bottom of the shoe tree and shoe tree middle part phase
The place of connecing is set to upward circular arc transition angle（6）.
2. the Shoe last structure according to claim 1 produced suitable for footwear with shoe tree 3D printing, it is characterised in that：It is described sharp
The sharp corner that angle fastens groove and acute angle fastening step is set to rounding（7）.
3. the Shoe last structure according to claim 1 produced suitable for footwear with shoe tree 3D printing, it is characterised in that：The footwear
Last carving rear portion, shoe tree front portion are respectively provided with side hole after the perforation inside insertion（13）, preceding side hole（32）.
4. the Shoe last structure according to claim 1 produced suitable for footwear with shoe tree 3D printing, it is characterised in that：The footwear
The top at last carving rear portion is provided with for fixed blind hole（14）.
5. a kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing, it is characterised in that：Including using 3D printing method system
The shoe tree rear portion one obtained（1a）With shoe tree front portion one（2a）, the inner side of shoe tree rear portion one is provided with neck three（11 a）, after shoe tree
The bottom in portion one is provided with downward acute angle fastening groove one（12a）, card article three is oriented to provided with neck three behind shoe tree front portion one（21
a）, bottom is provided with upward acute angle fastening step one behind shoe tree front portion one（22 a）, the downward acute angle fastening groove one
It is adapted with upward acute angle fastening step one, neck three is oriented to card article three and is adapted with neck three, is provided with shoe tree front portion one
The pin hole one turned forward（4a）, the latch one for fastening position is inserted with pin hole one（5a）, the afterbody and acute angle of latch one
Fastening step one is fixedly clamped shoe tree rear portion one.
6. the Shoe last structure according to claim 5 produced suitable for footwear with shoe tree 3D printing, it is characterised in that：It is described sharp
The sharp corner that angle fastens groove one and acute angle fastening step one is set to rounding one（7a）.
7. the Shoe last structure according to claim 5 produced suitable for footwear with shoe tree 3D printing, it is characterised in that：The footwear
Last carving rear portion one is provided with side hole one after the perforation inside insertion（13a）, the top at the shoe tree rear portion one is provided with for the blind of fixation
Kong Yi（14a）.
8. a kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing, it is characterised in that：Including using 3D printing method system
The shoe tree rear portion two obtained（1b）With shoe tree front portion two（2b）, card article four is oriented to provided with neck four before the shoe tree rear portion two
（11 b）, the inner side of shoe tree front portion two is provided with is oriented to the neck four that card article four is adapted with neck four（21b）, the shoe tree front portion
Two bottom is set to upward circular arc transition angle one with the joint of shoe tree rear portion two（6b）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074853.9U CN206586497U (en) | 2017-01-19 | 2017-01-19 | A kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074853.9U CN206586497U (en) | 2017-01-19 | 2017-01-19 | A kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing |
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| CN206586497U true CN206586497U (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720074853.9U Active CN206586497U (en) | 2017-01-19 | 2017-01-19 | A kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723668A (en) * | 2017-01-19 | 2017-05-31 | 广东易秀科技有限公司 | A kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing |
| CN108143049A (en) * | 2017-12-22 | 2018-06-12 | 福建铁工机智能机器人有限公司 | A kind of drawing method of vamp concave-convex texture |
| CN109732913A (en) * | 2019-01-22 | 2019-05-10 | 东莞市原力无限打印科技有限公司 | A kind of 3D printing manufacturing method of shoe tree |
| WO2019219532A1 (en) * | 2018-05-14 | 2019-11-21 | phoenix GmbH & Co. KG | 3d-printed shoe last and method for producing a 3d-printed shoe last |
-
2017
- 2017-01-19 CN CN201720074853.9U patent/CN206586497U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723668A (en) * | 2017-01-19 | 2017-05-31 | 广东易秀科技有限公司 | A kind of Shoe last structure produced suitable for footwear with shoe tree 3D printing |
| CN108143049A (en) * | 2017-12-22 | 2018-06-12 | 福建铁工机智能机器人有限公司 | A kind of drawing method of vamp concave-convex texture |
| CN108143049B (en) * | 2017-12-22 | 2020-04-24 | 福建铁工机智能机器人有限公司 | Method for pressing concave-convex texture of vamp |
| WO2019219532A1 (en) * | 2018-05-14 | 2019-11-21 | phoenix GmbH & Co. KG | 3d-printed shoe last and method for producing a 3d-printed shoe last |
| CN109732913A (en) * | 2019-01-22 | 2019-05-10 | 东莞市原力无限打印科技有限公司 | A kind of 3D printing manufacturing method of shoe tree |
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