CN108903119B - Flip-flops - Google Patents
Flip-flops Download PDFInfo
- Publication number
- CN108903119B CN108903119B CN201810787188.7A CN201810787188A CN108903119B CN 108903119 B CN108903119 B CN 108903119B CN 201810787188 A CN201810787188 A CN 201810787188A CN 108903119 B CN108903119 B CN 108903119B
- Authority
- CN
- China
- Prior art keywords
- sole
- air outlet
- mounting
- air
- flip
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/10—Low shoes, e.g. comprising only a front strap; Slippers
- A43B3/108—Low shoes, e.g. comprising only a front strap; Slippers characterised by the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a flip-flops, which comprises a sole, wherein one side above the sole is provided with an installation opening, a foot clamping belt is inserted in the installation opening, one end of the lower part of the foot clamping belt penetrates through the installation opening and extends to the lower part of the sole, a limiting block is fixedly installed at the extending end of the foot clamping belt, a placing groove communicated with the installation opening is formed in the bottom of the sole, the limiting block is connected with the inner wall of the placing groove in a sliding mode, and a belt is fixedly installed at one end of the upper part of the foot clamping belt. The flip-flops slipper solves the problem that supporting force is provided only by the foot clamping belt, reduces the use strength of the foot clamping belt, enables the flip-flops slipper to follow feet, improves the use comfort level, prolongs the service life of the foot clamping belt of the flip-flops slipper, and prolongs the service life of the flip-flops slipper.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to flip-flops.
Background
The flip-flop shoes are also called 'toe-clamping slippers', and are convenient and cool shoes which can be worn randomly in summer. Because the included angle is designed to be very similar to the shape of a Chinese character, the name of the Chinese character is obtained.
In the walking process of the flip-flop shoes, the supporting force of the whole flip-flop is provided only by the foot clamping belts, and in the past, the foot clamping belts of the flip-flops are easy to break, so that the service lives of the flip-flops are short, and if people wear the flip-flops to go out, the situation that the foot clamping belts break suddenly occurs, so that the people cannot walk normally, and the flip-flops can cause great troubles to users, so that the flip-flops need to be designed urgently.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: in the walking process of the flip-flop shoes, the supporting force of the whole flip-flop is provided only by the foot clamping belts, and long before, the foot clamping belts of the flip-flops are easy to break, so that the service life of the flip-flops is short, and if people wear the flip-flops and go out, the situation that the foot clamping belts break suddenly occurs, so that the people cannot walk normally, and the users are troubled.
In order to achieve the purpose, the invention adopts the following technical scheme:
a herringbone slipper comprises a sole, wherein a mounting opening is formed in one side above the sole, a foot clamping belt is inserted in the mounting opening, one end of the lower portion of the foot clamping belt penetrates through the mounting opening and extends to the lower portion of the sole, a limiting block is fixedly mounted at the extending end of the foot clamping belt, a placing groove communicated with the mounting opening is formed in the bottom of the sole, the limiting block is connected with the inner wall of the placing groove in a sliding mode, a belt is fixedly mounted at one end of the upper portion of the foot clamping belt and clamped with the two sides of the upper portion of the sole, a first mounting cavity and a second mounting cavity are formed in the sole, a first air bag is mounted in the first mounting cavity, a second air bag is fixedly mounted in the second mounting cavity, air storage cavities are formed in the first air bag and the second air bag, a plurality of first air outlet pipes are fixedly mounted above the first air bag, a plurality of second air outlet pipes are fixedly mounted above the second air bag, and it is a plurality of first outlet duct all communicates with the gas storage chamber in the first gasbag, and is a plurality of the second outlet duct all communicates with the gas storage chamber in the second gasbag, the top of sole is equipped with a plurality of first ventholes with first installation cavity intercommunication, the top of sole is equipped with a plurality of second ventholes with second installation cavity intercommunication, and is a plurality of first outlet duct is located a plurality of first ventholes respectively, and is a plurality of the second outlet duct is located a plurality of second ventholes respectively.
Preferably, the equal symmetrical fixed mounting in both sides of first gasbag and second gasbag has two collars, equal symmetrical fixed mounting has two gag lever posts in first installation cavity and the second installation cavity, set up the mouth that slides that is used for the sliding connection gag lever post on the collar, the equal symmetrical fixed mounting in inner wall of the left and right sides of first installation cavity and collar has two reset spring, two reset spring's the other end all with collar fixed connection.
Preferably, fixed mounting has the spacing ring in the installing port, set up the spacing mouth that is used for sliding connection to press from both sides the foot area on the spacing ring, sliding connection has the installing ring in the installing ring, the installing ring with press from both sides foot area fixed connection, symmetry fixed mounting has two buffer spring on the installing ring, two buffer spring's the other end all with spacing ring fixed connection.
Preferably, the plurality of first air outlets and the plurality of second air outlets are arranged on two sides of the center above the sole respectively according to the structural design of the sole plate of the human body.
Preferably, the upper portion of sole is equipped with anti-skidding line, equal fixed mounting has waterproof ventilated membrane in first outlet duct and the second outlet duct.
Preferably, the end of the first air outlet pipe far away from the first air bag and the end of the second air outlet pipe far away from the second air bag are both level with the height of the upper surface of the sole.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the alternating adsorption of the sole, the front sole and the rear heel is realized through the matching of the first mounting cavity, the first air bag, the first air outlet pipe, the first air outlet hole, the second mounting cavity, the second air bag, the second air outlet pipe and the second air outlet hole, so that the problem that the supporting force is provided only by the foot clamping belt is solved, the use strength of the foot clamping belt is reduced, the herringbone slippers can follow the feet, and the use comfort level is improved;
2. the foot clamping belt is provided with buffering performance through the mounting ring, the limiting ring and the buffering spring, so that the acting force on the foot clamping belt in the walking process is further reduced, the service life of the foot clamping belt of the herringbone slipper shoe is further prolonged, and the service life of the herringbone slipper shoe is further prolonged.
Drawings
Fig. 1 is a schematic structural view of the front side of a flip-flop provided by the present invention;
FIG. 2 is a schematic cross-sectional structure view of the inside of a single air hole side of a flip-flop according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic structural diagram at B of fig. 2.
In the figure: the sole, 2 double-layered foot areas, 3 first ventholes, 4 installing ports, 5 standing grooves, 6 gag lever posts, 7 second ventholes, 8 second airbags, 9 second installing cavities, 10 first airbags, 11 first installing cavities, 12 gag lever posts, 13 buffer springs, 14 installing rings, 15 gag lever posts, 16 installing rings and 17 reset springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a flip-flops, comprises a sole 1, wherein a mounting opening 4 is formed in one side above the sole 1, a foot clamping belt 2 is inserted into the mounting opening 4, one end of the lower portion of the foot clamping belt 2 penetrates through the mounting opening 4 and extends to the lower portion of the sole 1, a limiting block 15 is fixedly mounted at the extending end of the foot clamping belt 2, a placing groove 5 communicated with the mounting opening 4 is formed in the bottom of the sole 1, and the limiting block 15 is connected with the inner wall of the placing groove 5 in a sliding mode.
Fixed mounting has spacing ring 12 in installing port 4, offers the spacing mouth that is used for sliding connection clip foot area 2 on the spacing ring 12, and sliding connection has a collar 14 in installing port 4, collar 14 and clip foot area 2 fixed connection, and symmetrical fixed mounting has two buffer spring 13 on the collar 14, and two buffer spring 13's the other end all with spacing ring 12 fixed connection.
Through the collar 14, the spacing ring 12, buffer spring 13 has realized providing shock-absorbing capacity to double-layered foot area 2, thereby further reduced the effort to double-layered foot area 2 at the in-process of walking, when exerting oneself to double-layered foot area 2, can make the effort at first act on buffer spring 13, compress buffer spring 13, convert some kinetic energy of effort into buffer spring 13's elastic potential energy, thereby the influence of the deformation degree of effort to double-layered foot area 2 has been reduced, because deformation to a certain extent presss from both sides foot area 2 and can split, thereby the cracked probability of double-layered foot area 2 has been reduced.
One end fixed mounting who presss from both sides 2 tops in foot area has the belt, the both sides joint of belt and the top of sole 1, be equipped with first installation cavity 11 and second installation cavity 9 in the sole 1, install first gasbag 10 in the first installation cavity 11, fixed mounting has second gasbag 8 in the second installation cavity 9, the equal symmetrical fixed mounting in both sides of first gasbag 10 and second gasbag has two collars 16, equal symmetrical fixed mounting has two gag lever posts 6 in first installation cavity 11 and the second installation cavity 9, set up the sliding opening that is used for sliding connection gag lever post 6 on the collar 16, the equal symmetrical fixed mounting in inner wall of the left and right sides of first installation cavity 11 and collar 16 has two reset spring 17, the other end of two reset spring 17 all with collar 16 fixed connection.
In the process of extruding air out by the deformation of the first air bag 10 and the second air bag 8 through the matching of the mounting ring 16 and the limiting rod 6, the deformation tracks of the first air bag 10 and the second air bag 8 are limited, and the first air bag 10 and the second air bag 8 are reset through the matching of a reset spring 17; all be equipped with the gas storage chamber in first gasbag 10 and the second gasbag 8, the top fixed mounting of first gasbag 10 has a plurality of first outlet ducts, and the top fixed mounting of second gasbag 8 has a plurality of second outlet ducts, and the top of sole 1 is equipped with anti-skidding line, and equal fixed mounting has waterproof ventilated membrane in first outlet duct and the second outlet duct, avoids having water to get into the gas storage intracavity of first gasbag 10 and second gasbag 8, influences the result of use.
A plurality of first outlet ducts all communicate with the gas storage chamber in the first gasbag 10, a plurality of second outlet ducts all communicate with the gas storage chamber in the second gasbag 8, the top of sole 1 is equipped with a plurality of first ventholes 3 with 11 intercommunications of first installation cavity, the top of sole 1 is equipped with a plurality of second ventholes 7 with 9 intercommunications of second installation cavity, a plurality of first outlet ducts are located a plurality of first ventholes 3 respectively, a plurality of second outlet ducts are located a plurality of second ventholes 7 respectively, a plurality of first ventholes 3 and a plurality of second ventholes 7 are according to the structural design of human sole board, a plurality of first ventholes 3 and a plurality of second ventholes 7 set up the both sides of central point in sole 1 top respectively.
The plurality of first air outlet holes 3 correspond to the front sole, the plurality of second air outlet holes 7 correspond to the rear heel, one end of the first air outlet pipe far away from the first air bag 10 and one end of the second air outlet pipe far away from the second air bag 8 are both leveled with the height of the surface above the sole 1, in the walking process, the front sole is lifted up firstly and the rear heel is lifted up firstly, the rear heel falls on the ground firstly in the foot falling process and falls on the ground behind the front sole, and part of the first air outlet pipe is treaded by the front sole in the walking process, so that the sealing of part of the first air outlet pipe is realized, as the sole 1 is made of a deformable material, the front sole acts on the closed second air outlet holes 7 and acts on the first air bag 10 by deforming, the first air bag 10 is compressed within a certain range, one part of the gas in the first air bag 10 is extruded out of the first air outlet pipe which is not closed by the front sole, and the rear heel is the same, so that the mounting ring 16 on the pressed side compresses the return spring 17.
When the foot is lifted, the first air bag 10 and the second air bag 8 gradually recover to the original shape due to the elastic force of the return spring 17 and the restoring forces of the first air bag 10 and the second air bag 8, in the process, because part of the air in the first air bag 10 and the second air bag 8 is extruded out, in the process that the first air bag 10 and the second air bag 8 recover to the original shape, the air is continuously introduced into the first air bag 10 and the second air bag 8, the external air pressure is greater than the air pressure in the first air bag 10 and the second air bag 8 in the process, the air pressure difference causes the contact positions of the first air outlet pipe and the second air outlet pipe with the front sole and the rear heel to have certain suction force, the suction force disappears until the air pressure in the first air bag 10 is recovered to be consistent with the external air pressure, and in the process that the air pressure in the first air bag 10 and the second air bag 8 is still lower than the external air pressure in the process that the air chamber in the foot is lifted, therefore, the sole has a certain adsorption force to the front sole and the heel of the human body, thereby sharing the stress of the foot clamping belt 2.
In the invention, when a user uses the device, the user clamps the foot clamping belt 2 by toes in the walking process, and the front sole presses part of the first air outlet pipe to realize the sealing of part of the first air outlet pipe, because the material of the sole 1 is a deformable material, the front sole acts on the sealed first air outlet pipe and acts on the first air bag 10 when the sole 1 is deformed, so that the first air bag 10 is compressed to a certain range, part of the gas in the first air bag 10 is extruded out of the first air outlet pipe sealed by the front sole, and part of the second air outlet pipe is pressed by the rear heel (because the structure of the human body foot step is that the front sole and the rear heel are slightly protruded, the first air outlet pipe and the second air outlet pipe are arranged at two sides above the sole 1 according to the characteristic, so that the front sole can press most of the first air outlet pipe when the user walks, and the rear heel can press most of the second air outlet pipe) to realize the sealing of part of the second air outlet pipe, the heel of the foot acts on the closed second outlet duct and on the second bladder 8 so that the second bladder 8 is compressed to a certain extent so that the mounting ring 16 on the pressed side compresses the return spring 17.
When the foot is lifted, the first air bag 10 and the second air bag 8 gradually recover to the original shape due to the elasticity of the return spring 17 and the restoring force of the materials of the first air bag 10 and the second air bag 8, in the process, because part of air in the first air bag 10 and the second air bag 8 is extruded out, in the process that the first air bag 10 and the second air bag 8 recover to the original shape, the air pressure is lower than the external air pressure, the air pressure enables the air in the first air bag 10 and the second air bag 8 to continuously enter the air through the first air outlet pipe and the second air outlet pipe which are not sealed until the air storage cavities in the first air bag 10 and the second air bag 8 are consistent with the external air pressure, in the process, the external air pressure is always larger than the air pressure in the first air bag 10 and the second air bag 8, the air pressure difference causes the atmospheric pressure to press the front sole and the rear heel, and the contact positions of the first air outlet pipe and the second air outlet pipe which are sealed with the front sole and the rear heel have certain suction force, the suction force disappears until the air pressure in the first air bag 10 is recovered to be consistent with the external air pressure, and when the air pressure in the air storage chambers in the first air bag 10 and the second air bag 8 is still lower than the external air pressure in the process of lifting the foot, the suction force has certain adsorption force on the front sole and the rear heel of the human body, thereby sharing the stress of the foot clamping belt 2, prolonging the service life of the foot clamping belt 2 and further being beneficial to prolonging the service life of the whole herringbone slipper shoe.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A flip-flop comprises a sole (1), wherein a mounting opening (4) is formed in one side above the sole (1), a foot clamping belt (2) is inserted into the mounting opening (4), one end of the lower portion of the foot clamping belt (2) penetrates through the mounting opening (4) and extends to the lower portion of the sole (1), a limiting block (15) is fixedly mounted at the extending end of the foot clamping belt (2), a placing groove (5) communicated with the mounting opening (4) is formed in the bottom of the sole (1), the limiting block (15) is in sliding connection with the inner wall of the placing groove (5), a belt is fixedly mounted at one end of the upper portion of the foot clamping belt (2) and is clamped with two sides of the upper portion of the sole (1), and the flip-flop is characterized in that a first mounting cavity (11) and a second mounting cavity (9) are formed in the sole (1), and a first air bag (10) is mounted in the first mounting cavity (11), a second air bag (8) is fixedly arranged in the second mounting cavity (9), air storage cavities are arranged in the first air bag (10) and the second air bag (8), a plurality of first air outlet pipes are fixedly arranged above the first air bag (10), a plurality of second air outlet pipes are fixedly arranged above the second air bag (8), and a plurality of first air outlet pipes are communicated with the air storage cavity in the first air bag (10), a plurality of second air outlet pipes are communicated with the air storage cavity in the second air bag (8), a plurality of first air outlet holes (3) communicated with the first mounting cavity (11) are arranged above the sole (1), a plurality of second air outlet holes (7) communicated with a second mounting cavity (9) are formed in the upper portion of the sole (1), the plurality of first air outlet pipes are respectively located in the plurality of first air outlet holes (3), and the plurality of second air outlet pipes are respectively located in the plurality of second air outlet holes (7);
the equal symmetry fixed mounting in both sides of first gasbag (10) and second gasbag (8) has two collars (16), equal symmetry fixed mounting has two gag lever posts (6) in first installation cavity (11) and second installation cavity (9), set up the sliding opening that is used for sliding connection gag lever post (6) on collar (16), the equal symmetry fixed mounting in inner wall of the left and right sides of first installation cavity (11) and collar (16) has two reset spring (17), two the other end of reset spring (17) all with collar (16) fixed connection.
2. The flip-flops according to claim 1, wherein a limiting ring (12) is fixedly installed in the mounting opening (4), a limiting opening for slidably connecting the foot clamping belt (2) is formed in the limiting ring (12), a mounting ring (14) is slidably connected in the mounting opening (4), the mounting ring (14) is fixedly connected with the foot clamping belt (2), two buffer springs (13) are symmetrically and fixedly installed on the mounting ring (14), and the other ends of the two buffer springs (13) are fixedly connected with the limiting ring (12).
3. The flip-flop according to claim 1, wherein said plurality of first air outlet holes (3) and said plurality of second air outlet holes (7) are designed according to the structure of the sole plate of the human foot, said plurality of first air outlet holes (3) and said plurality of second air outlet holes (7) are respectively arranged at two sides of the central position above the sole (1), said plurality of first air outlet holes (3) correspond to the front sole, and said plurality of second air outlet holes (7) correspond to the rear heel.
4. The flip-flops according to claim 1, wherein the upper part of the sole (1) is provided with anti-slip stripes, and the first air outlet pipe and the second air outlet pipe are both fixedly provided with waterproof breathable films.
5. A flip-flop according to claim 1, wherein the end of said first outlet duct remote from said first bladder (10) and the end of said second outlet duct remote from said second bladder (8) are both level with the height of the upper surface of said sole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810787188.7A CN108903119B (en) | 2018-07-18 | 2018-07-18 | Flip-flops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810787188.7A CN108903119B (en) | 2018-07-18 | 2018-07-18 | Flip-flops |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108903119A CN108903119A (en) | 2018-11-30 |
| CN108903119B true CN108903119B (en) | 2020-09-08 |
Family
ID=64416233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810787188.7A Expired - Fee Related CN108903119B (en) | 2018-07-18 | 2018-07-18 | Flip-flops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903119B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024002337A1 (en) * | 2022-06-30 | 2024-01-04 | David Fu | Elongate foot engagment element for footwear, and footwear article |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389500Y (en) * | 1999-10-26 | 2000-08-02 | 王光庆 | Cool sock |
| WO2006048160A1 (en) * | 2004-10-29 | 2006-05-11 | Stefan Ebeling | Shoe sole featuring a pressure massage function |
| CN201422455Y (en) * | 2009-05-05 | 2010-03-17 | 万明利 | Automatic putting-on taking-off type non-top slipper |
| CN201640625U (en) * | 2010-02-21 | 2010-11-24 | 智权管理有限公司 | Flip-flops |
| JP5854391B1 (en) * | 2015-04-28 | 2016-02-09 | アンドウ株式会社 | footwear |
-
2018
- 2018-07-18 CN CN201810787188.7A patent/CN108903119B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389500Y (en) * | 1999-10-26 | 2000-08-02 | 王光庆 | Cool sock |
| WO2006048160A1 (en) * | 2004-10-29 | 2006-05-11 | Stefan Ebeling | Shoe sole featuring a pressure massage function |
| CN201422455Y (en) * | 2009-05-05 | 2010-03-17 | 万明利 | Automatic putting-on taking-off type non-top slipper |
| CN201640625U (en) * | 2010-02-21 | 2010-11-24 | 智权管理有限公司 | Flip-flops |
| JP5854391B1 (en) * | 2015-04-28 | 2016-02-09 | アンドウ株式会社 | footwear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108903119A (en) | 2018-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108903119B (en) | Flip-flops | |
| CN114081237A (en) | Micro-air-bag exhaust shoe | |
| CN101513288B (en) | Pad body improvement structure for ventilation shoe pad | |
| CN102119794B (en) | Air-cushion shoes | |
| CN217743321U (en) | Comfortable exhaust sole | |
| CN212661242U (en) | Novel breathable sole | |
| CN104305637B (en) | Sole extrudes air exhausting shoes | |
| CN212260647U (en) | Slipper with conveniently-adjusted instep | |
| CN211631964U (en) | Indoor and outdoor dual-purpose slippers | |
| CN218127195U (en) | Military boots with double-density soles | |
| CN212545851U (en) | Novel spring type sole | |
| CN217039070U (en) | Micro-air-bag breathing shoes | |
| RU2217025C2 (en) | Antiskid shoe | |
| CN2891734Y (en) | External pressing adjustable ventilated elevated slipsoled shoes or boots | |
| CN218474222U (en) | Breathing shoes | |
| CN221813330U (en) | Anti-slip children shoes | |
| CN210203526U (en) | A antiskid nursing slippers for old patient | |
| CN216199740U (en) | Suction cup | |
| CN219556474U (en) | Sole with air bag | |
| CN220631230U (en) | Sole with deodorization function | |
| CN218551471U (en) | Waterproof outdoor combat boot | |
| CN210094822U (en) | Wear-resisting type sports shoes | |
| CN115088910B (en) | Ultralight sole and shoe | |
| CN115251534B (en) | Ventilated insole and shoes | |
| CN212744867U (en) | Anti-skid rubber pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200806 Address after: 073000 nanxuan village, Dingzhou City, Baoding, Hebei Applicant after: Hebei Yangguang road Shoes Co.,Ltd. Address before: 310000 No. 38, Zhejiang Road, Hangzhou, Zhejiang, Xihu District Applicant before: Zhang Kai |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |