CN112293850A - A safety insulating shoe cover and test device - Google Patents
A safety insulating shoe cover and test device Download PDFInfo
- Publication number
- CN112293850A CN112293850A CN202011110749.3A CN202011110749A CN112293850A CN 112293850 A CN112293850 A CN 112293850A CN 202011110749 A CN202011110749 A CN 202011110749A CN 112293850 A CN112293850 A CN 112293850A
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- Prior art keywords
- shoe
- shoe cover
- cover body
- vamp
- insulating
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/16—Overshoes
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D1/00—Foot or last measuring devices; Measuring devices for shoe parts
- A43D1/08—Measuring devices for shoe parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The safe insulating shoe cover and the test device disclosed by the invention comprise a shoe cover body and a vamp; the shoe cover body comprises a shoe cover body, wherein a shoe opening is formed in the shoe cover body, and hanging buckles are arranged on two sides of the shoe opening on the shoe cover body; the vamp comprises a vamp sheet, and hooks matched with the hanging buckles are arranged on two sides of the vamp sheet; the hook is used for being connected with the hanging buckle to connect the vamp with the shoe cover body. The vamp can be dismantled for the shoe cover body, on possessing insulating nature basis, wears to take off conveniently.
Description
Technical Field
The disclosure relates to a safe insulating shoe cover and a test device.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
At present, personal safety protection is particularly important in the maintenance and construction of power equipment. According to the requirements of safety regulations, field operators should wear all-cotton long-sleeve work clothes and insulating shoes, but the personal protection awareness of the operators is not strong, and the phenomenon that ordinary shoes are used as insulating shoes occurs. Although the common shoes have soles made of rubber or plastics, the common shoes are not professional insulating shoes and cannot play a good insulating protection role. Meanwhile, the existing insulating shoes are single in pattern and poor in breathability, a lot of operators do not wear the insulating shoes on non-working sites, the shoes are replaced by the insulating shoes before and after working, and the insulating shoes are troublesome and inconvenient. In addition, the insulating shoes require that the electrical insulation performance is preventively checked every half year, the number of the insulating shoes is large relative to safety tools, and the preventive checking of the insulating shoes is difficult to really and effectively carry out.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide a safe insulating shoe cover and test device, the vamp can be dismantled for the shoe cover body, on possessing insulating nature basis, wears to take off conveniently.
In order to achieve the purpose, the following technical scheme is adopted in the disclosure:
in one or more embodiments, the safe insulating shoe cover comprises a shoe cover body and a vamp;
the shoe cover body comprises a shoe cover body, wherein a shoe opening is formed in the shoe cover body, and hanging buckles are arranged on two sides of the shoe opening on the shoe cover body;
the shoe upper comprises a shoe surface sheet, wherein hooks matched with the hanging buckles are arranged on two sides of the shoe surface sheet;
the hook is used for being connected with the hanging buckle to connect the vamp with the shoe cover body.
Furthermore, an elastic band is arranged at the shoe opening of the shoe cover body.
Furthermore, the vamp is provided with an air bag which is inflated to drive the vamp to contract towards the middle, and the vamp is tightened, so that the welt is tightened.
Furthermore, an inflation inlet is arranged on the air bag.
Further, the air bag is arranged in the middle of the shoe surface piece.
In one or more embodiments, the test device for the safe insulating shoe covers comprises a test bench, wherein a water tank and a shoe-shaped support used for sleeving the shoe covers are arranged on the test bench, the water tank is communicated with the shoe-shaped support to form a loop, a lifting device is arranged on the shoe-shaped support and connected with a hook claw to drive the hook claw to move, and the hook claw is used for being connected with a hanging buckle in the shoe covers.
Furthermore, the shoe-shaped support is connected with a lifting frame, and the lifting frame drives the shoe-shaped support to move.
Furthermore, a water injection hole is formed in the shoe-shaped support, the water tank is communicated with a water discharge pipe, and the shoe-shaped support is communicated with the water tank through a water guide pipe.
Furthermore, the water tank is a shoe-shaped groove.
Furthermore, the lifting device comprises a lifting wheel, a stay wire is wound on the lifting wheel, one end of the stay wire is connected with the hook claw, the lifting wheel is fixed on the shoe-shaped support through a support, and the lifting wheel rotates relative to the support.
Compared with the prior art, the beneficial effect of this disclosure is:
1. according to the shoe cover disclosed by the invention, the vamp is detachable relative to the shoe cover body, so that the shoe cover is convenient to put on and take off, and places are not chosen.
2. According to the shoe cover, the air bag is arranged on the vamp, so that the instep is protected from being injured by a smashing object on the basis that the shoe cover is properly worn.
3. The testing device disclosed by the invention is provided with the shoe-shaped support matched with the shoe cover, so that the shoe cover can be conveniently tested.
4. According to the testing device, the liftable hook claw is arranged on the shoe-shaped support and connected with the hanging buckle on the shoe cover through the hook claw, and the hook claw is lifted to drive the shoe cover to be attached to the shoe-shaped support, so that the testing accuracy is guaranteed.
5. According to the test device disclosed by the invention, the shoe cover is sleeved on the shoe-shaped bracket and then placed into the shoe-shaped groove filled with water, so that the test device can be used at any time when being tested, and is convenient to use. Other parts of the test device are not contacted with water, and the test device is safe, stable and reliable.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of the structure of the body of the shoe cover in the safety insulating shoe cover of the present disclosure;
FIG. 2 is a schematic view of the structure of the upper of the safety insulating shoe cover of the present disclosure;
fig. 3 is a schematic structural diagram of a safety insulation shoe cover testing device of the present disclosure.
Wherein: 1. the device comprises a plastic hook, 2 plastic hooks, 3 an air bag, 4 canvas, 5 elastic bands, 6 hook claws, 7 lifting wheels, 8 lifting frames, 9 doors, 10 locking devices, 11 water injection holes, 12 shoe-shaped supports, 13 water guide pipes, 14 shoe-shaped grooves, 15 water discharge pipes, 16 water valves, 17 display panels, 18 switches, 19 boosting process flashing indicator lamps, 20 test finishing indicator lamps.
The specific implementation mode is as follows:
the present disclosure is further described with reference to the following drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.
Example 1
In the embodiment, the safe insulating shoe cover comprises a shoe cover body and a vamp;
the shoe cover body comprises a shoe cover body, wherein a shoe opening is formed in the shoe cover body, and hanging buckles are arranged on two sides of the shoe opening of the shoe cover body;
the vamp comprises a vamp sheet, wherein the vamp sheet is provided with an air bag, the air bag is inflated to tighten the vamp sheet, and hooks matched with the hanging buckles are arranged on two sides of the vamp sheet;
the hook is used for being connected with the hanging buckle to connect the vamp with the shoe cover body.
The shoe cover body is also provided with an elastic band 5 for tightening the shoe opening.
Wherein the hanging buckles are plastic hanging buckles 2, the number of the hanging buckles is multiple, and the quantity of the two sides of the welt is the same.
The shoe cover sheet is made of canvas 4 with contractibility, the hooks are plastic hooks 1, the number of the plastic hooks is the same as that of the plastic hanging buckles, and the plastic hanging buckles are matched with the hanging buckles on the shoe cover body so as to connect the vamp with the shoe cover body.
The gasbag sets up the inflation inlet, aerifys this body coupling back with vamp and shoe cover to the gasbag in, and the gasbag after aerifing drives canvas 4 and contracts to the centre to make the welt of shoe cover body tighten up, make the foot laminating of safe insulating shoe cover and people, in addition, the gasbag sets up in the intermediate position of shoe surface piece, aerifys the back as the gasbag, still plays certain guard action to people's foot, injures by a crashing object with people's foot when preventing that the object from dropping.
When the shoe cover is taken off, the air in the air bag is released, the air bag restores to the original state, and the hook is separated from the hanging buckle, so that the shoe cover is taken off.
The shoe cover book and the elastic band are made of insulating materials, so that the shoe cover in the embodiment has a safe insulating function.
According to the safe insulating shoe cover provided in the embodiment, the shoe cover body and the vamp are separately arranged and are connected with the hook through the hanging buckle, so that the shoe cover is convenient to put on and take off, when an operator enters a working site, the safe insulating shoe cover is sleeved outside the shoe, the shoe does not need to be replaced, and the operation is convenient.
The air bag is arranged on the vamp, so that the shoe cover is more attached to the foot, and the safety protection effect is achieved on the foot.
Example 2
In the embodiment, a safe insulating shoe cover testing device is disclosed, and the device is used for testing the safe insulating shoe cover disclosed in the embodiment 1, and the structure is shown in figure 3.
The utility model provides a safe insulating shoe cover test device, includes, the test bench, set up the basin on the test bench, and be used for the cover to establish the shoes type support 12 of safe insulating shoe cover, the basin adopts shoes type recess form, shoes type recess 14 is used for cooperating with shoes type support 12, switches on the return circuit with shoes type support 12, set up hoisting device on shoes type support 12, hoisting device is connected with hook 6, drive the motion of hook 6, hook 6 is arranged in being connected with the knot that hangs in the shoe cover, hook 6 promotes and makes the inside shoes type support 12 of hugging closely of shoe cover.
The shoe-shaped support 12 is made of metal and used for conducting a circuit during testing.
The water tank and the shoe-shaped support are connected with a power supply to form a loop, during testing, the shoe cover is sleeved on the shoe-shaped support 12 to ensure that the inner wall of the shoe cover fully contacts the shoe-shaped support 12, the shoe-shaped support 12 is placed in the shoe-shaped groove 14, a small amount of water is put into the shoe-shaped support 12, water is injected into the shoe-shaped groove 14 to ensure that the bottom of the outer wall of the shoe cover is fully immersed in water, the power supply is turned on, and the loop is conducted, so that the voltage withstand test is carried out on the safe insulating shoe cover, and.
The shoe-shaped bracket 12 is connected with the lifting frame 8, and the lifting frame 8 drives the shoe-shaped bracket 12 to ascend or descend, so that the shoe-shaped bracket 12 is more conveniently placed in the shoe-shaped water tank.
The lifting frame 8 can be an electric lifting frame and is convenient to control.
The lifting device comprises a lifting wheel 7, wherein a stay wire is wound on the lifting wheel 7, one end of the stay wire is connected with a hook claw 6, the lifting wheel 7 is fixed on a shoe-shaped support 12 through a support, the lifting wheel 7 rotates relative to the support, when the lifting wheel rotates, the hook claw 6 is driven to ascend or descend, and when the hook claw 6 ascends, a shoe cover is driven to hang and buckle to move, so that the inside of the shoe cover is tightly attached to the shoe-shaped support 12.
The lifting wheel 7 is driven to rotate by a motor.
The shoe-shaped bracket 12 is provided with a water injection hole 11, water is injected into the shoe-shaped bracket 12 through the water injection hole 11, the shoe-shaped bracket 12 is communicated with the water tank through a water guide pipe 13, and water is injected into the shoe-shaped groove 14 through the water guide pipe 13.
The sink is also connected to a drain pipe 15, and a water valve 16 is provided on the drain pipe 15 to drain the water in the sink through the drain pipe 15.
A switch 18 for controlling the on-off of a power supply, a boosting process flashing indicator lamp 19 for boosting indication and a test completion indicator lamp 20 for indicating the completion of a test are arranged on the workbench.
For safety protection, the device above the workbench is placed in the protective shell, the protective shell is provided with insulativity, the door 9 capable of being opened and closed is arranged on the protective shell, the locking device 10 is arranged on the door, the locking device 10 is connected to a conductive circuit connected with a power supply and a water tank, when the switch 18 is opened, the locking device 10 cannot be opened, only after the locking device 10 is locked, the switch 18 is opened, the circuit can be conducted, through the locking device 10, misoperation in an undetermined state is prevented, and safety is further guaranteed.
The locking device 10 may be an electromagnetic lock.
The workbench is provided with a display panel 17 for displaying the test result.
The test device is provided with the shoe-shaped bracket matched with the shoe cover, so that the shoe cover can be conveniently tested.
The water tank is set to be in a shoe-shaped groove form, and a loop is formed by the conduction of the shoe-shaped groove and the shoe-shaped bracket, so that the test is carried out. During the test, the shoe cover is sleeved on the shoe-shaped bracket and then placed into the shoe-shaped groove filled with water, so that the shoe cover can be used at any time according to the test and is convenient to use. Other parts of the test device are not contacted with water, and the test device is safe, stable and reliable
The liftable hook claw is arranged on the shoe-shaped support, and the hook claw is connected with the hanging buckle on the shoe cover, so that the hook claw is lifted to drive the shoe cover to be attached to the shoe-shaped support, and the accuracy of the test is ensured.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
Claims (10)
1. A safe insulating shoe cover is characterized by comprising a shoe cover body and a vamp;
the shoe cover body comprises a shoe cover body, wherein a shoe opening is formed in the shoe cover body, and hanging buckles are arranged on two sides of the shoe opening on the shoe cover body;
the shoe upper comprises a shoe surface sheet, wherein hooks matched with the hanging buckles are arranged on two sides of the shoe surface sheet; the hook is used for being connected with the hanging buckle to connect the vamp with the shoe cover body.
2. A safety insulating shoe cover according to claim 1, wherein an elastic band is further provided at the cuff of the shoe cover body.
3. A safety insulating shoe cover according to claim 1, in which an air chamber is provided on the upper sheet, and inflation of the air chamber causes the upper sheet to contract towards the centre, tightening the upper sheet and thereby tightening the welt.
4. A safety insulating shoe cover according to claim 3, in which an inflation port is provided on the bladder.
5. A safety insulating shoe cover according to claim 3, in which the bladder is provided in the central region of the shoe cover.
6. The test device for the safe insulating shoe covers is characterized by comprising a test bench, wherein a water tank and a shoe-shaped support used for sleeving the shoe covers are arranged on the test bench, the water tank is communicated with the shoe-shaped support to form a loop, a lifting device is arranged on the shoe-shaped support, the lifting device is connected with a hook claw to drive the hook claw to move, and the hook claw is used for being connected with a hanging buckle in the shoe covers.
7. A test device for safety insulating shoe covers according to claim 6, characterized in that the shoe-shaped support is connected with a lifting frame, and the lifting frame drives the shoe-shaped support to move.
8. A test device for a safety insulating shoe cover according to claim 6, wherein the shoe type support is provided with a water injection hole, the water tank is communicated with a drain pipe, and the shoe type support is communicated with the water tank through a water guide pipe.
9. A test rig for a safety insulating shoe cover according to claim 6, in which the sink is a shoe-type recess.
10. The device for testing a safety insulating shoe cover according to claim 6, wherein the lifting device comprises a lifting wheel, a pulling wire is wound on the lifting wheel, one end of the pulling wire is connected with the hook claw, the lifting wheel is fixed on the shoe-shaped bracket through a bracket, and the lifting wheel rotates relative to the bracket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011110749.3A CN112293850A (en) | 2020-10-16 | 2020-10-16 | A safety insulating shoe cover and test device |
| CN202110872567.8A CN113826987A (en) | 2020-10-16 | 2020-10-16 | Safe insulating shoe cover and test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011110749.3A CN112293850A (en) | 2020-10-16 | 2020-10-16 | A safety insulating shoe cover and test device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110872567.8A Division CN113826987A (en) | 2020-10-16 | 2020-10-16 | Safe insulating shoe cover and test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112293850A true CN112293850A (en) | 2021-02-02 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110872567.8A Pending CN113826987A (en) | 2020-10-16 | 2020-10-16 | Safe insulating shoe cover and test device |
| CN202011110749.3A Pending CN112293850A (en) | 2020-10-16 | 2020-10-16 | A safety insulating shoe cover and test device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110872567.8A Pending CN113826987A (en) | 2020-10-16 | 2020-10-16 | Safe insulating shoe cover and test device |
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| Country | Link |
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| CN (2) | CN113826987A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2686233A1 (en) * | 1992-01-22 | 1993-07-23 | Beyl Jean Joseph Alfred | SHOE, ESPECIALLY A SPORTS SHOE, COMPRISING AT LEAST ONE SPRING PROVIDED IN THE SOLE, CASSETTE AND SPRING FOR SUCH A SHOE. |
| CN2624673Y (en) * | 2003-04-10 | 2004-07-14 | 谢镇州 | Vamp take-up device |
| TWM289033U (en) * | 2005-09-30 | 2006-04-01 | Far East College | Inflatable waterproof shoes cover |
| CN201869860U (en) * | 2010-05-31 | 2011-06-22 | 曹飞 | Waterproof shoe-cover shoes |
| CN202514678U (en) * | 2012-03-22 | 2012-11-07 | 赵艳杰 | Safe shoe sleeve |
| CN205321361U (en) * | 2015-12-04 | 2016-06-22 | 安徽省天和鞋服有限责任公司 | Cotton shoe convenient to dry scale removal |
| CN106723614A (en) * | 2016-11-30 | 2017-05-31 | 新昌县雷凯科技有限公司 | A kind of new anti-electric footwear |
| CN210329522U (en) * | 2019-07-02 | 2020-04-17 | 福建省万物智联科技有限公司 | Shoes capable of automatically adjusting comfort level |
| CN210382832U (en) * | 2019-08-07 | 2020-04-24 | 安徽拂晓鞋业有限公司 | Mountaineering shoe with cold-proof and warm-keeping functions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013072755A (en) * | 2011-09-28 | 2013-04-22 | Midori Anzen Co Ltd | Base for insulation resistance measurement and insulation resistance measurement device using the same |
| CN202433461U (en) * | 2012-02-02 | 2012-09-12 | 宝鸡市恒森电力设备有限责任公司 | Automatic water injection test equipment for insulating gloves and insulating boots used in power industry |
| CN102998604A (en) * | 2012-12-17 | 2013-03-27 | 湖南省电力公司超高压管理局 | Test device for insulating boot voltage resistance |
| CN109244949B (en) * | 2018-10-29 | 2024-04-09 | 国网新疆电力有限公司昌吉供电公司 | Wire lifting tool for distribution live working |
-
2020
- 2020-10-16 CN CN202110872567.8A patent/CN113826987A/en active Pending
- 2020-10-16 CN CN202011110749.3A patent/CN112293850A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2686233A1 (en) * | 1992-01-22 | 1993-07-23 | Beyl Jean Joseph Alfred | SHOE, ESPECIALLY A SPORTS SHOE, COMPRISING AT LEAST ONE SPRING PROVIDED IN THE SOLE, CASSETTE AND SPRING FOR SUCH A SHOE. |
| CN2624673Y (en) * | 2003-04-10 | 2004-07-14 | 谢镇州 | Vamp take-up device |
| TWM289033U (en) * | 2005-09-30 | 2006-04-01 | Far East College | Inflatable waterproof shoes cover |
| CN201869860U (en) * | 2010-05-31 | 2011-06-22 | 曹飞 | Waterproof shoe-cover shoes |
| CN202514678U (en) * | 2012-03-22 | 2012-11-07 | 赵艳杰 | Safe shoe sleeve |
| CN205321361U (en) * | 2015-12-04 | 2016-06-22 | 安徽省天和鞋服有限责任公司 | Cotton shoe convenient to dry scale removal |
| CN106723614A (en) * | 2016-11-30 | 2017-05-31 | 新昌县雷凯科技有限公司 | A kind of new anti-electric footwear |
| CN210329522U (en) * | 2019-07-02 | 2020-04-17 | 福建省万物智联科技有限公司 | Shoes capable of automatically adjusting comfort level |
| CN210382832U (en) * | 2019-08-07 | 2020-04-24 | 安徽拂晓鞋业有限公司 | Mountaineering shoe with cold-proof and warm-keeping functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113826987A (en) | 2021-12-24 |
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Application publication date: 20210202 |