CN112205708A - Dual-purpose shoes of climbing of running - Google Patents
Dual-purpose shoes of climbing of running Download PDFInfo
- Publication number
- CN112205708A CN112205708A CN202011111479.8A CN202011111479A CN112205708A CN 112205708 A CN112205708 A CN 112205708A CN 202011111479 A CN202011111479 A CN 202011111479A CN 112205708 A CN112205708 A CN 112205708A
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- China
- Prior art keywords
- sole
- shell
- screw
- cable
- running
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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
- A43B5/00—Footwear for sporting purposes
- A43B5/002—Mountain boots or shoes
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- 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
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
- A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/24—Collapsible or convertible
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/06—Running shoes; Track shoes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C15/00—Non-skid devices or attachments
- A43C15/02—Non-skid devices or attachments attached to the sole
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to a running and climbing dual-purpose shoe, which comprises a sole, a vamp arranged on the sole and a telescopic spike component, wherein the telescopic spike component comprises a shell, a screw nut and a screw rod, the shell is horizontally embedded in the front part of the bottom of the sole, an installation area is arranged in the middle of the bottom wall in the shell, the screw nut is rotatably installed in the installation area, the screw rod penetrates through the screw nut and is in threaded rotary connection with the screw nut, the top wall of the shell is provided with a limit structure, the upper end of the screw rod is in up-and-down sliding connection with the limit structure, the lower end of the screw rod is provided with a plurality of spikes at intervals along the circumferential direction, the sole is provided with a driving mechanism, and the driving mechanism is in transmission connection with the screw nut. The advantages are that: structural design is reasonable, can adjust as required and climb mountain and normally walk two kinds of modes of running, and the function is diversified, and it is more convenient to use.
Description
Technical Field
The invention relates to the technical field of shoe products, in particular to a pair of running and climbing dual-purpose shoes.
Background
At present, sports shoes are diversified, touring shoes, running shoes, climbing shoes and the like are classified in a fine mode, the purposes of the shoes are specialized more and more, different shoes are needed in different occasions of running on flat ground, climbing steep slope and climbing mountain peak in outdoor activities or competitive competitions, participants have no time or are inconvenient to change the shoes, or a plurality of pairs of shoes cannot be prepared, and one pair of sports shoes can meet the needs of various occasions, so that the sports shoes are a revolutionary problem in shoe design and production.
Disclosure of Invention
The invention aims to provide a pair of running and climbing dual-purpose shoes, which effectively overcomes the defects of the prior art.
The technical scheme for solving the technical problems is as follows:
the utility model provides a dual-purpose shoes of mountain-climbing of running, including sole and the vamp of setting on the sole, still include flexible spike subassembly, above-mentioned flexible spike subassembly includes the casing, screw and lead screw, above-mentioned casing level inlays the dress in the front portion of above-mentioned sole bottom, the inside diapire middle part of above-mentioned casing is equipped with the installing zone, the rotatable installation in above-mentioned installing zone of above-mentioned screw, above-mentioned lead screw passes above-mentioned screw, and the two screw thread swivelling joint, above-mentioned casing roof is equipped with limit structure, sliding connection about above-mentioned lead screw upper end and this limit structure, the lower extreme of above-mentioned lead screw is equipped with a plurality of spikes along circumference interval, be equipped with actuating mechanism on the above-mentioned sole, above-mentioned actuating mechanism is connected with the transmission of above-mentioned screw, be used for.
On the basis of the technical scheme, the invention can be further improved as follows.
Furthermore, the screw rod is a hollow screw rod, a vertical pin shaft is arranged in the middle of the top wall of the shell, the lower end of the pin shaft extends into the screw rod, and is in up-and-down sliding connection with a key groove matched with the inner wall of the screw rod through a key block axially arranged on the periphery of the pin shaft, and the pin shaft forms the limiting structure.
Further, the driving mechanism comprises a spring and a first cable, a fan-shaped rail is annularly arranged on the bottom wall inside the shell corresponding to the periphery of the installation area, two ends of the rail are respectively close to one end of the shell corresponding to the heel of the sole and are distributed on two sides of the shell, a positioning block is arranged on one side of the rail, the spring is arranged in one side of the rail in an arc shape, one end of the spring is connected with the positioning block, the other end of the spring is connected with a supporting block, a channel is arranged in the sole and is positioned between the shell and the heel of the sole, one end of the first cable is positioned in the channel and penetrates out of the heel of the sole, the other end of the first cable penetrates through the side wall of one end of the shell close to the heel of the sole, enters along the end part of the other end of the rail, extends along the rail and is connected with the, the first cable is connected with the pull handle, the first cable can drive the pull handle and the screw nut to rotate from one side of the track to the end part of the other side of the track under the action of external force and compress the spring, so that the screw rod is driven to move downwards to the shoe tack protruding out of the sole, after the external force is removed, the spring returns to the initial state and drives the first cable, the screw nut, the pull handle and the screw rod to move back, so that the shoe tack at the lower end of the screw rod retracts, and the sole is provided with a positioning mechanism which is connected with the pull handle which rotates to the other side of the track close to the end part to limit the rotation and the return of the pull handle and the screw nut.
Further, the positioning mechanism comprises a valve block, an elastic member and a second cable, the rail is a groove-shaped rail, a groove is arranged at the other side of the inner bottom wall of the rail close to the end part, the valve block is arranged in the groove, the lower end of the valve block is elastically connected with the groove bottom of the groove through the elastic member, one end of the second cable penetrates through the groove bottom of the groove and is fixedly connected with the lower end of the valve block, the other end of the second cable penetrates through the side wall of the shell and extends out of the heel of the sole along the channel, the upper end of the valve block is an inclined surface, the inclined surface inclines downwards towards one end of the valve block along the trend of the rail, the second cable is used for driving the valve block to move downwards to avoid the pull handle, the valve block protrudes out of the upper part of the groove in an initial state, and the pull handle slides along the valve block in the process of rotating towards, and compressing the elastic member, and after sliding over the upper end of the valve block, the elastic member returns to the initial state, and the valve block is blocked on the rotation track of the pull handle, so that the rotation return of the pull handle and the screw nut is limited.
Further, the elastic member is a spring.
Further, the other ends of the first cable and the second cable are respectively connected with a pull ring.
Furthermore, the root of the vamp is provided with an annular patch, and the other ends of the first pull rope and the second pull rope respectively penetrate through the through holes matched with the annular patch.
Furthermore, the bottom of the sole is uniformly provided with anti-skid lugs, the bottom of the sole is provided with protective lugs corresponding to the position of the shell, the protective lugs are provided with nail holes for the shoe nails to pass through, and the shoe nails can move downwards to the anti-skid lugs protruding out of the bottom of the sole.
The invention has the beneficial effects that: structural design is reasonable, can adjust as required and climb mountain and normally walk two kinds of modes of running, and the function is diversified, and it is more convenient to use.
Drawings
FIG. 1 is a schematic view of the dual-purpose shoe for running and climbing according to the present invention;
FIG. 2 is a schematic elevational view of the retractable cleat assembly of the dual-purpose shoe for running and climbing according to the present invention;
FIG. 3 is a schematic view of the internal structure of the retractable spike assembly of the dual purpose shoe for running and climbing according to the present invention when the spring is not compressed;
FIG. 4 is a schematic view of the internal structure of the retractable spike assembly of the dual purpose shoe for running and climbing according to the present invention when the spring is compressed;
FIG. 5 is a schematic structural view of a lead screw of the dual-purpose shoe for running and climbing according to the present invention;
FIG. 6 is a schematic structural view of a positioning mechanism of the dual-purpose shoes for running and climbing according to the present invention;
fig. 7 is a using state diagram of the positioning mechanism in the dual-purpose shoes for running and climbing.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a housing; 2. a nut; 3. a screw rod; 6. a ring patch; 11. an installation area; 12. a track; 13. an anti-slip bump; 14. a protection bump; 21. pulling a handle; 31. a spike; 41. a spring; 42. a first cable; 51. a valve block; 52. an elastic member; 53. a second cable; 54. a groove; 121. positioning blocks; 122. and (7) supporting blocks.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Example (b): as shown in fig. 1, the dual-purpose shoe for running and climbing comprises a sole, an upper arranged on the sole, a retractable spike assembly, the telescopic spike component comprises a shell 1, a nut 2 and a screw rod 3, the shell 1 is horizontally embedded in the front part of the bottom of the sole, the middle part of the bottom wall in the shell 1 is provided with a mounting area 11, the screw 2 is rotatably mounted in the mounting area 11, the screw rod 3 passes through the screw 2, the screw thread of the screw rod is rotationally connected with the screw thread of the shell body 1, the top wall of the shell body 1 is provided with a limit structure, the upper end of the screw rod 3 is connected with the limit structure in a vertical sliding way, a plurality of spikes 31 are arranged at intervals along the circumferential direction at the lower end of the screw rod 3, a driving mechanism is arranged on the sole and is in transmission connection with the screw nut 2 for driving the screw nut 2 to rotate, so that the above-mentioned screw rod 3 is moved up and down to protrude or retract the shoe sole 31 at the lower end thereof.
In the use, adjust flexible spike subassembly according to the user demand, adjust two kinds of service modes of climbing mountain and walking or running, specifically, during the climbing mountain, adjust flexible spike subassembly and make the spike stretch out (outstanding) sole bottom, during normal walking or running, in the spike withdrawal sole can, whole technical scheme structural design is reasonable, can adjust climbing mountain and normal walking two kinds of modes of running as required, the function is diversified, it is more convenient to use.
As a preferred embodiment, the screw rod 3 is a hollow screw rod, a vertical pin shaft is arranged in the middle of the top wall of the housing 1, the lower end of the pin shaft extends into the screw rod 3, and is connected with a keyway matched with the inner wall of the screw rod 3 in a vertical sliding manner through a key block axially arranged on the outer periphery of the pin shaft, and the pin shaft forms the limiting structure.
In this embodiment, utilize the cooperation of key piece and keyway for the direction of rotation of lead screw 3 receives the restraint, can only reciprocate at screw 2 rotation drive down straight line, and its structural design is reasonable, and the cooperation is compact between the structure, and the operation is stable.
The shell 1 can adopt a structure of assembling two parts, namely a lower shell and an upper cover, and is convenient to produce and mount internal components.
As a preferable embodiment, as shown in fig. 1, 2, 3, 4 and 5, the driving mechanism includes a spring 41 and a first cable 42, a fan-shaped rail 12 is annularly disposed at a position corresponding to the periphery of the mounting area 11 on the bottom wall inside the housing 1, two ends of the rail 12 are respectively close to one end of the housing 1 corresponding to the heel and are distributed at two sides of the housing 1, a positioning block 121 is disposed at one side of the rail 12, the spring 41 is placed in an arc shape in one side of the rail 12, one end of the spring is connected to the positioning block 121, the other end of the spring is connected to a supporting block 122, a channel is disposed at a position inside the sole between the housing 1 and the heel, one end of the first cable 42 is disposed in the channel and penetrates through the heel, the other end of the first cable penetrates through a side wall of the housing 1 close to the heel and enters along an end portion of the other end, and extends along the rail 12 and is connected to the holder 122 after passing through the spring 41, a pull handle 21 horizontally extending to the upper part of the rail 12 is provided on the outer circumference of the nut 2, the first cable 42 is connected to the pull handle 21, the first cable 42 is capable of driving the pull handle 21 and the nut 2 to rotate from one side of the rail 12 to the other side of the rail under the action of external force, and compressing the spring 41, thereby driving the screw rod 3 to move downwards until the shoe nail 31 protrudes out of the sole, after the external force is removed, the spring 41 restores the initial state and drives the first cable 42, the screw nut 2, the pull handle 21 and the screw rod 3 to move back, thereby retracting the shoe nail 31 at the lower end of the screw rod 3, and the shoe sole is provided with a positioning mechanism which is connected with the pull handle 21 which rotates to the other side of the track 12 close to the end part so as to limit the rotation return of the pull handle 21 and the screw nut 2.
In this embodiment, the operation of the drive mechanism is used as follows:
firstly, when climbing mountain, pull first cable 42 outwards, first cable 42 pulls spring 41, under the restriction of locating piece 121, spring 41 is compressed, simultaneously, first cable 42 drives screw 2 to rotate (clockwise) through pull handle 21 connected with it, in this process, lead screw 3 produces downward displacement for screw 2, when pull handle 21 moves to the position that track 12 opposite side corresponds the positioning mechanism, spike 31 of lead screw 3 lower extreme is outstanding the sole bottom, and, lock pull handle 21 through the positioning mechanism, make screw 2 can't be at the gyration, at this moment, withdraw external force, in the climbing mountain process, spike 31 is salient the sole all the time, open the climbing mountain mode.
Secondly, when the normal walking or running mode is recovered after climbing the mountain, the locking between the positioning mechanism and the pull handle 21 is released, because the first cable 42 is not driven by external force, the spring 41 recovers the initial state, extends, and drives the first cable 42 and the pull handle 21 to move and return, namely, the screw 2 is driven to rotate and return (anticlockwise), and in the process, the screw rod 3 moves upwards relative to the screw 2 until the shoe spike 31 retracts into the sole.
As a preferred embodiment, as shown in fig. 1, 3, 4, 6 and 7, the positioning mechanism includes a valve block 51, an elastic member 52 and a second cable 53, the rail 12 is a groove-shaped rail, a groove 54 is provided at a position close to the end portion of the other side of the inner bottom wall of the rail, the valve block 51 is disposed in the groove 54, the lower end of the valve block is elastically connected to the bottom of the groove 54 through the elastic member 52, one end of the second cable 53 passes through the bottom of the groove 54 and is fixedly connected to the lower end of the valve block 51, the other end of the second cable passes through the side wall of the housing 1 and extends out of the heel along the passage, the upper end of the valve block 51 is a slope which is inclined downward toward one end thereof along the direction of the rail 12, the second cable 53 is used for driving the valve block 51 to move downward to escape from the pull handle 21, and in an initial state, the valve block 51 protrudes out of the upper portion of the, the pull handle 21 slides along the valve block 51 and compresses the elastic member 52 in the process of rotating towards the other side close to the end of the track 12 under the driving of the first cable 42, after the elastic member 52 slides over the upper end of the valve block 51, the valve block 51 is stopped on the rotating track of the pull handle 21, so that the rotating return of the pull handle 21 and the screw nut 2 is limited, and the integral structure is ingenious in design, simple to operate and labor-saving.
In this embodiment, when the pull handle 21 rotates clockwise past the upper end of the valve block 51, it will slide along the slope of the upper end of the valve block 51, so as to press the valve block 51 to move downward and contract, the valve block 51 will not block the pull handle 21, after the pull handle 21 slides clockwise past the valve block 51, the valve block 51 has no external force constraint, and moves upward under the resilience of the elastic member 52 to block on the track of the rotation (counterclockwise) of the pull handle 21, at this time, after the pulling force to the first cable 42 is cancelled, the pull handle 21 will keep the current position under the blocking of the valve block 51, that is, the spike 31 at the lower end of the lead screw 2 is kept in the extended state (climbing mode), when the mode needs to be switched, the second cable 53 is pulled outward, so as to drive the valve block 51 to move downward, so that the valve block 51 gets out of the pull handle 21, at this time, the pull handle 21 can rotate (counterclockwise) to the initial position under the resilience of the spring 41, and the lead screw 3 moves, the shoe spike 31 retracts into the sole, the whole structure design is simple and ingenious, and the operation is simple and convenient
Preferably, the elastic member 52 is a spring.
Preferably, a pull ring is connected to the other end of each of the first and second cables 42 and 53.
The first and second cables 42 and 53 are respectively pulled conveniently by a pull ring.
As a preferred embodiment, as shown in fig. 1, a ring patch 6 is provided at the upper root, and the other ends of the first and second cables 42 and 53 are inserted through holes fitted in the ring patch 6.
In this embodiment, the annular patch 6 is designed such that the other ends of the first and second cables 42 and 53 are restrained at their height positions, thereby preventing the normal use from being affected by the wear of the ground contact or the stepping on.
As a preferred embodiment, as shown in fig. 1, the bottom of the shoe sole is uniformly provided with the anti-slip projections 13, the bottom of the shoe sole is provided with the protection projections 14 corresponding to the position of the housing 1, the protection projections 14 are provided with nail holes for the nail 31 to pass through, and the nail 31 can move downwards to the anti-slip projections 13 protruding out of the bottom of the shoe sole.
In this embodiment, the anti-skid lugs 13 are reasonable in design, adopt the conventional rubber sole structure on the market, and the protection lugs can block the nail holes at the lower end of the shell 1, and can have a certain protection effect on the soles at the positions.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a dual-purpose shoes of mountain climbing of running, includes sole and the vamp of setting on the sole, its characterized in that: also comprises a telescopic spike component, the telescopic spike component comprises a shell (1), a nut (2) and a screw rod (3), the shell (1) is horizontally embedded in the front part of the bottom of the sole, the middle part of the bottom wall in the shell (1) is provided with a mounting area (11), the screw nut (2) is rotatably arranged in the mounting area (11), the screw rod (3) penetrates through the screw nut (2), the screw thread of the screw rod is rotationally connected with the screw thread of the shell body, the top wall of the shell body (1) is provided with a limit structure, the upper end of the screw rod (3) is connected with the limit structure in a vertical sliding way, a plurality of spikes (31) are arranged at the lower end of the screw rod (3) at intervals along the circumferential direction, the sole is provided with a driving mechanism which is in transmission connection with the screw nut (2) and is used for driving the screw nut (2) to rotate, so that the screw rod (3) moves up and down to the protrusion or sole or retraction of the spike (31) at the lower end thereof.
2. The dual-purpose shoe for running and climbing according to claim 1, wherein: the lead screw (3) is a hollow lead screw, a vertical pin shaft is arranged in the middle of the top wall of the shell (1), the lower end of the pin shaft extends into the lead screw (3), and is in up-and-down sliding connection with a key groove matched with the inner wall of the lead screw (3) through a key block axially arranged on the periphery of the pin shaft, and the pin shaft forms the limiting structure.
3. The dual-purpose shoe for running and climbing according to claim 1, wherein: the driving mechanism comprises a spring (41) and a first inhaul cable (42), the inner bottom wall of the shell (1) corresponds to the peripheral position of the installation area (11) and is annularly provided with a sector-shaped rail (12), two ends of the rail (12) are respectively close to one end of the shell (1) corresponding to the heel of the sole and are distributed on two sides of the shell (1), one side of the rail (12) is provided with a positioning block (121), the spring (41) is arranged in one side of the rail (12) in an arc shape, one end of the spring is connected with the positioning block (121), the other end of the spring is connected with a supporting block (122), a channel is arranged at a position between the shell (1) and the heel of the sole in the sole, one end of the first inhaul cable (42) is positioned in the channel and penetrates out of the heel of the sole, the other end of the spring penetrates through one end side wall of the shell (1, and extend along the track (12) and pass behind the spring (41) with the tray (122) is connected, screw (2) periphery is equipped with horizontal extension to pull handle (21) on track (12) upper portion, first cable (42) with pull handle (21) are connected, first cable (42) can drive under the exogenic action pull handle (21) and screw (2) by track (12) one side is rotatory to the tip of opposite side, and compress spring (41), thereby drive lead screw (3) move down to spike (31) protrusion sole, after withdrawing exogenic force, spring (41) resume initial condition, and drive first cable (42), screw (2), pull handle (21) and lead screw (3) move the return, thereby make spike (31) of lead screw (3) lower extreme retract, be equipped with positioning mechanism on the sole, the positioning mechanism is used for being connected with a pull handle (21) which is rotated to the other side of the track (12) and is close to the end part, so that the rotation return of the pull handle (21) and the screw nut (2) is limited.
4. The dual-purpose shoe for running and climbing according to claim 3, wherein: the positioning mechanism comprises a valve block (51), an elastic piece (52) and a second inhaul cable (53), the rail (12) is a groove-shaped rail, a groove (54) is formed in the other side of the inner bottom wall of the rail, the other side of the inner bottom wall of the rail is close to the end portion of the rail, the valve block (51) is arranged in the groove (54), the lower end of the valve block is elastically connected with the groove bottom of the groove (54) through the elastic piece (52), one end of the second inhaul cable (53) penetrates through the groove bottom of the groove (54) and is fixedly connected with the lower end of the valve block (51), the other end of the second inhaul cable penetrates through the side wall of the shell (1) and extends out of the heel of the sole along the channel, the upper end of the valve block (51) is an inclined surface, the inclined surface faces to the downward inclined end of the rail (12), and the second inhaul cable (53), in an initial state, the valve block (51) protrudes out of the upper part of the groove (54), the pull handle (21) slides along the valve block (51) in the rotating process towards the other side close to the end part of the track (12) under the driving of the first cable (42) and compresses the elastic piece (52), after the pull handle slides over the upper end of the valve block (51), the elastic piece (52) restores to the initial state, and the valve block (51) is blocked on the rotating track of the pull handle (21), so that the rotating return of the pull handle (21) and the nut (2) is limited.
5. The dual-purpose shoe for running and climbing according to claim 4, wherein: the elastic member (52) is a spring.
6. The dual-purpose shoe for running and climbing according to claim 4, wherein: and the other ends of the first pull cable (42) and the second pull cable (53) are respectively connected with pull rings.
7. The dual-purpose shoe for running and climbing according to claim 4, wherein: the shoe upper is characterized in that an annular patch (6) is arranged at the root of the shoe upper, and the other ends of the first guy cable (42) and the second guy cable (53) respectively penetrate through the through holes matched with the annular patch (6).
8. A running and climbing dual-purpose shoe as claimed in any one of claims 1 to 7, wherein: the sole bottom evenly is equipped with anti-skidding lug (13), the sole bottom corresponds the position of casing (1) is equipped with protection lug (14), is equipped with the confession on this protection lug (14) spike hole that spike (31) passed, spike (31) can move down to protrusion in anti-skidding lug (13) of sole bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111479.8A CN112205708A (en) | 2020-10-16 | 2020-10-16 | Dual-purpose shoes of climbing of running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111479.8A CN112205708A (en) | 2020-10-16 | 2020-10-16 | Dual-purpose shoes of climbing of running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112205708A true CN112205708A (en) | 2021-01-12 |
Family
ID=74055503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011111479.8A Pending CN112205708A (en) | 2020-10-16 | 2020-10-16 | Dual-purpose shoes of climbing of running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112205708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336835A (en) * | 2022-07-27 | 2022-11-15 | 深圳市京泰防护科技股份有限公司 | Water area rescue shoe with detachable sole |
| CN115336835B (en) * | 2022-07-27 | 2024-06-04 | 深圳市京泰防护科技股份有限公司 | Water area rescue shoe with detachable sole |
-
2020
- 2020-10-16 CN CN202011111479.8A patent/CN112205708A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336835A (en) * | 2022-07-27 | 2022-11-15 | 深圳市京泰防护科技股份有限公司 | Water area rescue shoe with detachable sole |
| CN115336835B (en) * | 2022-07-27 | 2024-06-04 | 深圳市京泰防护科技股份有限公司 | Water area rescue shoe with detachable sole |
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