CN204670506U - A kind of last structure - Google Patents
A kind of last structure Download PDFInfo
- Publication number
- CN204670506U CN204670506U CN201520184233.1U CN201520184233U CN204670506U CN 204670506 U CN204670506 U CN 204670506U CN 201520184233 U CN201520184233 U CN 201520184233U CN 204670506 U CN204670506 U CN 204670506U
- Authority
- CN
- China
- Prior art keywords
- hat block
- shoe last
- contact
- mould
- last
- 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.)
- Active
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of last structure and comprise shoe last or hat block palm mould and shoe last or hat block with mould, shoe last or hat block palm mould comprises shoe last or hat block palm main body and the first contact, shoe last or hat block palm mould for contact with mould with shoe last or hat block and the joint face connected is positioned at the first contact; Shoe last or hat block comprises heel main body and the second contact with mould, shoe last or hat block with mould for slapping the contact of mould with shoe last or hat block and the joint face be connected is positioned at the second contact; Also comprise clamping device, clamping device comprises slaps the connector that main body is connected and the holder be connected with connector with shoe last or hat block; One end and the hinged connecting rod of heel main body, and the jointed shaft of connecting rod and heel main body is perpendicular to the length direction of last, the other end of connecting rod is connected with fixture block.The shoe last or hat block palm the first contact of mould and shoe last or hat block to contact with each other friction with the second contact of mould, after long term wear first contact and the second contact gross distortion, first contact or the dismounting of the second contact can be descended and change, so need not change whole shoe last or hat block palm mould and shoe last or hat block with mould, greatly reduce cost of manufacture.
Description
Technical field
The utility model relates to footwear boots manufacturing technology field, more particularly, relates to a kind of last structure.
Background technology
Last makees footwear model used, in the technological process making footwear, needs by semi-finished product shoe cover on last, and then carry out follow-up shoe-making process, ensures that shoes fit and comfortable with this.
Shoe last of the prior art comprises shoe last or hat block with mould and shoe last or hat block palm mould, and shoe last or hat block is provided with on the joint face of mould and the shoe last or hat block palm mould chute and projection that cooperatively interact, and the protruding shoe last or hat block that realizes with chute relative sliding is slapped mould with mould relative to shoe last or hat block and slided up and down.But shoe last or hat block with mould relative to shoe last or hat block the palm mould slide process in can wear and tear unavoidably, long term wear can cause shoe last or hat block follow mould and shoe last or hat block the palm mould gross distortion, the shoe last or hat block that so can only more renew with mould and shoe last or hat block the palm mould, substantially increase the cost of manufacture of footwear.
In sum, how effectively solving shoe last or hat block with the problem can only changed after mould and shoe last or hat block palm mould gross distortion, is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of last structure, and the structural design of this last structure can solve shoe last or hat block effectively with the problem can only changed after mould and shoe last or hat block palm mould gross distortion.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of last structure, comprise shoe last or hat block palm mould and slap mould with described shoe last or hat block and slide up and down the shoe last or hat block that coordinates and follow mould, described shoe last or hat block palm mould comprises shoe last or hat block palm main body and slap with described shoe last or hat block the first contact that main body removably connects, described shoe last or hat block palm mould for following mould to contact with shoe last or hat block and the joint face connected is positioned at described first contact;
The second contact that described shoe last or hat block comprises heel main body and removably connects with described heel main body with mould, described shoe last or hat block with mould for slapping the contact of mould with shoe last or hat block and the joint face be connected is positioned at described second contact; Also comprise:
For supporting the clamping device of fixing described shoe last or hat block palm main body, described clamping device comprises slaps the connector that main body is connected and the holder be connected with described connector with described shoe last or hat block;
One end and the hinged connecting rod of described heel main body, and the jointed shaft of described connecting rod and heel main body is perpendicular to the length direction of last, the other end of described connecting rod is connected with fixture block, described fixture block can with described holder clamping, described connecting rod moves up and down and described heel main body can be driven to move up and down.
Preferably, in above-mentioned last structure, described shoe last or hat block palm main body and the first contact are screwed connection, and described heel main body and the second contact are also screwed connection.
Preferably, in above-mentioned last structure, described shoe last or hat block is slapped between main body and the first contact and is provided with pad between described heel main body and the second contact.
Preferably, in above-mentioned last structure, the thickness of described pad is 0.5mm-2mm.
Preferably, in above-mentioned last structure, the both sides of described shoe last or hat block palm main body are also provided with rubber strip.
Preferably, in above-mentioned last structure, the both sides of described connector are provided with the knob that cover has torsion spring, and shoestring can be wrapped on described knob.
Preferably, in above-mentioned last structure, the face of the rear heel of the corresponding last of described connector and shoe last or hat block palm main body is provided with the groove for accommodating described connecting rod.
Preferably, in above-mentioned last structure, the joint face of described first contact is provided with projection, and the joint face of described second contact is provided with chute, described projection is arranged on described chute inside and both can relative sliding.
Preferably, in above-mentioned last structure, described holder is provided with for the bayonet socket with described fixture block clamping, the shape side of the being taper of described fixture block and bayonet socket.
The last structure that the utility model provides comprises shoe last or hat block palm mould, shoe last or hat block with mould, clamping device and connecting rod.Wherein, shoe last or hat block can be slapped mould relative to shoe last or hat block slide up and down with mould.Focus on; shoe last or hat block palm mould comprises shoe last or hat block palm main body and the first contact; namely shoe last or hat block palm main body and the first contact form shoe last or hat block palm mould jointly; first contact and shoe last or hat block are slapped between main body as removably connecting; and shoe last or hat block palm mould for contacting and the joint face connected is positioned at the first contact with mould with shoe last or hat block; namely the first contact contacts with shoe last or hat block with mould and connects, and the first contact and shoe last or hat block are slidably matched with mould.Shoe last or hat block comprises heel main body and the second contact with mould, namely heel main body and the second contact form shoe last or hat block jointly with mould, for removably connecting between second contact and heel main body, and shoe last or hat block with mould for slapping the contact of mould with shoe last or hat block and the joint face be connected is positioned at the second contact, namely the first contact that the second contact and shoe last or hat block slap mould contacts and connects, first contact slides up and down with the second contact and coordinates, second contact slides up and down relative to the first contact, realizes shoe last or hat block slide up and down relative to shoe last or hat block palm mould with mould with this.
Clamping device is mainly used in supporting fixing shoe last or hat block palm main body, realizes clamping device support fixing whole shoe last or hat block palm mould with this.Clamping device comprises connector and holder, and wherein connector one end and shoe last or hat block are slapped main body and be fixedly connected with the other end and be fixedly connected with holder, and namely connector is between shoe last or hat block palm main body and holder, and wherein holder can be fixedly mounted on the equipment such as injection machine.Connecting rod one end and heel main body hinged, the other end of connecting rod is connected with fixture block, and the jointed shaft of connecting rod and heel main body is perpendicular to the length direction of last, namely when the sole of shoe last is horizontally disposed with, the axial level of jointed shaft and along the width of last.Connecting rod is connected away from its side forming last sole face with heel main body.Fixture block can with holder clamping, and connecting rod moves up and down and heel main body can be driven to move up and down, heel main body moves up and down and realizes shoe last or hat block and move up and down with the entirety of mould, when promoting fixture block and holder clamping connecting rod to shoe last or hat block forms last during with mould and shoe last or hat block palm mould.
During the last structure that application the utility model provides, for the ease of cover shoe last or hat block and delasting, shoe last or hat block needs to move up and down relative to shoe last or hat block palm mould with mould, during both relative slidings, the shoe last or hat block palm the first contact of mould and shoe last or hat block to contact with each other friction with the second contact of mould, after long term wear first contact and the second contact gross distortion, the first contact or the second contact can be dismantled and are changed, so need not change whole shoe last or hat block palm mould and shoe last or hat block with mould, greatly reduce cost of manufacture.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the last structure that Fig. 1 provides for the utility model embodiment;
The shoe last or hat block palm mould that Fig. 2 provides for the utility model embodiment and the rearview of clamping device;
Fig. 3 is the structural representation that shoe last or hat block follows mould and connecting rod.
In fig. 1-3:
1-fixture block, 2-knob, 3-clamping device, 31-holder, 311-bayonet socket, 32-connector, 4-rubber strip, 5-shoe last or hat block palm mould, 51-shoe last or hat block palm main body, 52-first contact, 521-are protruding, 6-shoe last or hat block follows mould, 61-second contact, 611-chute, 62-heel main body, 7-groove, 8-connecting rod.
Detailed description of the invention
The purpose of this utility model is to provide a kind of last structure, and the structural design of this last structure can solve shoe last or hat block effectively with the problem can only changed after mould 6 and shoe last or hat block palm mould 5 gross distortion.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 3, the last structure that the utility model embodiment provides comprises shoe last or hat block palm mould 5, shoe last or hat block with mould 6, clamping device 3 and connecting rod 8.Wherein, shoe last or hat block can be slapped mould 5 relative to shoe last or hat block slide up and down with mould 6.Focus on, shoe last or hat block palm mould 5 comprises shoe last or hat block palm main body 51 and the first contact 52, namely shoe last or hat block palm main body 51 and the first contact 52 form shoe last or hat block palm mould 5 jointly, first contact 52 and shoe last or hat block are slapped between main body 51 as removably connecting, and shoe last or hat block palm mould 5 for contacting and the joint face connected is positioned at the first contact 52 with mould 6 with shoe last or hat block, namely the first contact 52 contacts with shoe last or hat block with mould 6 and connects, and the first contact 52 is slidably matched with mould 6 with shoe last or hat block.Shoe last or hat block comprises heel main body 62 and the second contact 61 with mould 6, namely heel main body 62 and the second contact 61 form shoe last or hat block jointly with mould 6, for removably connecting between second contact 61 and heel main body 62, and shoe last or hat block with mould 6 for slapping the contact of mould 5 with shoe last or hat block and the joint face be connected is positioned at the second contact 61, namely the first contact 52 that the second contact 61 and shoe last or hat block slap mould 5 contacts and connects, first contact 52 slides up and down with the second contact 61 and coordinates, second contact 61 slides up and down relative to the first contact 52, realize shoe last or hat block with this to slide up and down relative to shoe last or hat block palm mould 5 with mould 6.
Clamping device 3 is mainly used in supporting fixing shoe last or hat block palm main body 51, realizes clamping device 3 support fixing whole shoe last or hat block palm mould 5 with this.Clamping device 3 comprises connector 32 and holder 31, wherein connector 32 one end and shoe last or hat block are slapped main body 51 and are fixedly connected with the other end and are fixedly connected with holder 31, namely connector 32 is between shoe last or hat block palm main body 51 and holder 31, and wherein holder 31 can be fixedly mounted on the equipment such as injection machine.Connecting rod 8 one end and heel main body 62 hinged, the other end of connecting rod 8 is connected with fixture block 1, and the jointed shaft of connecting rod 8 and heel main body 62 is perpendicular to the length direction of last, namely when the sole of shoe last is horizontally disposed with, the axial level of jointed shaft and along the width of last.Connecting rod 8 is connected away from its side forming last sole face with heel main body 62.Fixture block 1 can with holder 31 clamping, and connecting rod 8 moves up and down and heel main body 62 can be driven to move up and down, heel main body 62 moves up and down and realizes shoe last or hat block and move up and down with the entirety of mould 6, fixture block 1 and holder 31 clamping when promoting connecting rod 8 to shoe last or hat block and forming last with mould 6 and shoe last or hat block palm mould 5.
During the last structure that application the utility model provides, for the ease of cover shoe last or hat block and delasting, shoe last or hat block needs to move up and down relative to shoe last or hat block palm mould 5 with mould 6, during both relative slidings, the shoe last or hat block palm the first contact 52 of mould 5 and shoe last or hat block to contact with each other friction with the second contact 61 of mould 6, after long term wear first contact 52 and the second contact 61 gross distortion, first contact 52 or the second contact 61 can be dismantled down and changed, so need not change whole shoe last or hat block palm mould 5 and shoe last or hat block with mould 6, greatly reduce cost of manufacture.
In order to optimize technique scheme further, wherein shoe last or hat block palm main body 51 and the first contact 52 can be screwed connection, so connect simple and convenient being easy to and operate.Further, between shoe last or hat block palm main body 51 and the first contact 52, can pad be provided with, i.e. sandwiched pad between shoe last or hat block palm main body 51 and the second contact 61, can realize regulating this shoe last or hat block to slap the large ting model of mould 5 and last with this.The quantity of the pad between shoe last or hat block palm main body 51 and the first contact 52 can be multiple, in this no limit.
Similarly, heel main body 62 and the second contact 61 also can be screwed connection, so connect simple and convenient being easy to and operate.Further, between heel main body 62 and the second contact 61, also can be provided with pad, i.e. sandwiched pad between heel main body 62 and the second contact 61, can realize regulating this shoe last or hat block to follow the large ting model of mould 6 and last with this.The quantity of the pad between heel main body 62 and the second contact 61 can be multiple, in this no limit.
The thickness of pad can be 0.5mm-2mm, can select quantity and the thickness of pad according to actual conditions.Thickness all right other numerical value, such as 0.3mm or 2.5mm etc. of certain pad, in this no limit.
Certainly, shoe last or hat block palm main body 51 and the first contact 52 also can clampings mutually, and heel main body 62 and the second contact 61 also can clampings mutually, in this no limit.
During in order to ensure at the bottom of injection moulded shoes, shoe last or hat block palm mould 5 side and the pressing of shoe last or hat block bottom die are closely and on vamp, do not leave impression, the both sides can also slapping main body 51 at shoe last or hat block are provided with rubber strip 4, namely arrange rubber strip 4 in shoe last or hat block palm main body 51 with pressing place of shoe last or hat block bottom die, ensure that both pressings are tight.
In addition, the both sides of connector 32 are provided with the knob 2 that cover has torsion spring, and shoestring can be wrapped on knob 2.So when the shoes of processing belt shoestring, shoestring can be wrapped on knob 2 and to bundle, tightening shoestring lift with this and shape.Certainly, also protruding 521 posts can be set in the both sides of connector 32, in this no limit.
It should be noted that, the cross section of connector 32 can be less than the cross section of the shoe last footwear cylinder of shoe last or hat block palm mould 5, so when in processing when cylinder or top-boot, the leg of a boot can be set on connector 32 while last is positioned at boots inside, after so can preventing cover shoe last or hat block, the leg of a boot affects machinery operation, and the distance increased equally between last and holder 31 conveniently overlaps shoe last or hat block and delasting.
In addition, the face of the rear heel of the corresponding last of connector 32 and shoe last or hat block palm main body 51 is provided with groove 7 for accommodating connecting rod 8, namely connector 32 and shoe last or hat block palm main body 51 below on groove 7 is set.After fixture block like this 1 and holder 31 clamping, connecting rod 8 can be placed in groove 7, makes last structure overall succinct.Again connecting rod 8 is pulled out in groove 7 when needs promote connecting rod 8 time.The cylinder or linear electric motors etc. that can promote connecting rod 8 can also be set on holder 31, in this no limit.
Preferably, can be provided with protruding 521 on the joint face of the first contact 52, the joint face of the second contact 61 is simultaneously provided with chute 611, protruding 521 are arranged on that chute 611 is inner and both can relative sliding.Namely protruding 521 and chute 611 can realize the relative sliding of the first contact 52 and the second contact 61 with this by relative sliding.Certainly, chute 611 can also be set on the joint face of the first contact 52, the joint face of the second contact 61 be arranged protruding 521, in this no limit.
For the ease of the clamping of holder 31 and fixture block 1, holder 31 is provided with for the bayonet socket 311 with fixture block 1 clamping, and the shape side of the being taper of fixture block 1 and bayonet socket 311.The both sides of bayonet socket 311 can arrange plastics spring sheet.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a last structure, comprise shoe last or hat block palm mould (5) and slap mould (5) with described shoe last or hat block and slide up and down the shoe last or hat block that coordinates and follow mould (6), it is characterized in that, described shoe last or hat block palm mould (5) comprises shoe last or hat block palm main body (51) and slap with described shoe last or hat block the first contact (52) that main body (51) removably connects, described shoe last or hat block palm mould (5) for following mould (6) to contact with shoe last or hat block and the joint face connected is positioned at described first contact (52);
The second contact (61) that described shoe last or hat block comprises heel main body (62) and removably connects with described heel main body (62) with mould (6), described shoe last or hat block with mould (6) for slapping the contact of mould (5) with shoe last or hat block and the joint face be connected is positioned at described second contact (61); Also comprise:
For supporting the clamping device (3) of fixing described shoe last or hat block palm main body (51), described clamping device (3) comprises slaps the connector (32) that main body (51) is connected and the holder (31) be connected with described connector (32) with described shoe last or hat block;
One end and the hinged connecting rod (8) of described heel main body (62), and the jointed shaft of described connecting rod (8) and heel main body (62) is perpendicular to the length direction of last, the other end of described connecting rod (8) is connected with fixture block (1), described fixture block (1) can with described holder (31) clamping, described connecting rod (8) moves up and down and described heel main body (62) can be driven to move up and down.
2. last structure according to claim 1, it is characterized in that, described shoe last or hat block palm main body (51) and the first contact (52) are screwed connection, and described heel main body (62) and the second contact (61) are also screwed connection.
3. last structure according to claim 2, it is characterized in that, described shoe last or hat block is slapped between main body (51) and the first contact (52) and is provided with pad between described heel main body (62) and the second contact (61).
4. last structure according to claim 3, is characterized in that, the thickness of described pad is 0.5mm-2mm.
5. last structure according to claim 1, is characterized in that, the both sides of described shoe last or hat block palm main body (51) are also provided with rubber strip (4).
6. last structure according to claim 1, is characterized in that, the both sides of described connector (32) are provided with the knob (2) that cover has torsion spring, and shoestring can be wrapped on described knob (2).
7. last structure according to claim 1, it is characterized in that, the face of the rear heel of the corresponding last of described connector (32) and shoe last or hat block palm main body (51) is provided with the groove (7) for accommodating described connecting rod (8).
8. last structure according to claim 1, it is characterized in that, the joint face of described first contact (52) is provided with projection (521), and the joint face of described second contact (61) is provided with chute (611), described projection (521) is arranged on described chute (611) inside and both can relative sliding.
9. last structure according to claim 1, it is characterized in that, described holder (31) is provided with for the bayonet socket (311) with described fixture block (1) clamping, the shape side of the being taper of described fixture block (1) and bayonet socket (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184233.1U CN204670506U (en) | 2015-03-30 | 2015-03-30 | A kind of last structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184233.1U CN204670506U (en) | 2015-03-30 | 2015-03-30 | A kind of last structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204670506U true CN204670506U (en) | 2015-09-30 |
Family
ID=54170243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184233.1U Active CN204670506U (en) | 2015-03-30 | 2015-03-30 | A kind of last structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204670506U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053722A (en) * | 2017-03-22 | 2017-08-18 | 泉州玉环模具有限公司 | One kind even helps PU injection moulding shoe moulds |
| CN108464578A (en) * | 2018-06-15 | 2018-08-31 | 泉州泉鸿商贸有限公司 | Easy-to-dismount boot shoe tree |
| CN108887804A (en) * | 2018-07-09 | 2018-11-27 | 福州旭乐数控设备有限公司 | Split type automation Shoe last structure |
| CN109443966A (en) * | 2018-12-13 | 2019-03-08 | 三六度(中国)有限公司 | A kind of clamping mechanism and friction testing equipment for sole friction testing equipment |
-
2015
- 2015-03-30 CN CN201520184233.1U patent/CN204670506U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053722A (en) * | 2017-03-22 | 2017-08-18 | 泉州玉环模具有限公司 | One kind even helps PU injection moulding shoe moulds |
| CN108464578A (en) * | 2018-06-15 | 2018-08-31 | 泉州泉鸿商贸有限公司 | Easy-to-dismount boot shoe tree |
| CN108887804A (en) * | 2018-07-09 | 2018-11-27 | 福州旭乐数控设备有限公司 | Split type automation Shoe last structure |
| CN109443966A (en) * | 2018-12-13 | 2019-03-08 | 三六度(中国)有限公司 | A kind of clamping mechanism and friction testing equipment for sole friction testing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204670506U (en) | A kind of last structure | |
| CN213307835U (en) | Rubber coating compression fittings is used in shoes processing | |
| CN110432592B (en) | A compactor for shoemaking production | |
| CN203290309U (en) | Shoe with adjustable heel height | |
| CN211112529U (en) | Leather shoe vamp sewing device | |
| CN204207167U (en) | A kind of high heel and flat dual-purpose shoe | |
| CN210299767U (en) | Rubber pressing equipment for shoe production | |
| CN105639853A (en) | Shoe sole laminating machine for shoemaking | |
| CN209749976U (en) | A moulding equipment for shoes production | |
| CN211431286U (en) | Shoe sole pressing tool | |
| CN2852778Y (en) | Lateral pressing structure of shoe-sole press | |
| CN101999773A (en) | Slipper and machining method thereof | |
| CN210299764U (en) | Full-automatic sole pressing equipment for shoes | |
| CN209121363U (en) | Pressure sole for making shoe floats bottom and flanging rubber moulding structure | |
| KR0120851Y1 (en) | Press for making shoe | |
| CN221241851U (en) | Shoe last | |
| CN208374804U (en) | A kind of mechanical machine tool rapid and convenient grip device | |
| CN213096467U (en) | Automatic gluing and upper clamping equipment for safety shoe production | |
| CN202112436U (en) | Edge folding machine for irregular vamps | |
| CN206119328U (en) | Changeable shoes of size | |
| CN209862481U (en) | Can carry out skid-proof playshoes to shoe-pad | |
| CN203207327U (en) | Shoe last clamping device | |
| CN203986364U (en) | Ultralight vibration damping formal dress leather shoes | |
| CN203841195U (en) | Improved shoes | |
| CN205106555U (en) | Detachable high -heel shoes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221122 Address after: 452670 Xiangcheng Intelligent Equipment Science Park, Xuchang City, Henan Province Patentee after: Xuchang Ruixiang Shoes Co.,Ltd. Address before: 450000 Textile Industrial Park, Zhongyuan District, Zhengzhou City, Henan Province Patentee before: RUICHI Co.,Ltd. |