Invention content
Based on this, it is necessary to a kind of detachable frog shoes are provided, to improve performance.
Its technical solution is as follows：
A kind of detachable frog shoes, including shoe body and Pu water plates, the Pu water plate include the fixed part and half sole being connected with each otherPortion, the fixed part and the front end of the shoe body are detachably connected, and the preceding metacarpus is tilted down relative to the shoe body.
Said program provides a kind of detachable frog shoes, to be detachably connected between the shoe body and Pu water plates, and passes throughThe preceding metacarpus is tilted down into setting relative to the shoe body so that swimmer uses relatively small power just during divingIt can obtain compared with high thrust, and the effect that resistance is smaller.And the Pu water plate can be removed at land, directly described in dressShoe body is walked, and in the case where the big resistance of thrust is small during ensureing swimming, also meets the convenience walked in land, fromAnd the performance of the detachable frog shoes is improved on the whole.Preceding metacarpus described in said program relative to the shoe body toUnder be obliquely installed, here refer to the direction that shoe body bottom surface is inclined under use state downwards.By the way that the preceding metacarpus is dipped downTiltedly setting so that swimmer is during forward, without instep is completely exceptionally straight, and only need to be using the state of hoe foot come up and downIt fetches water, obtains thrust and move ahead.Moreover, being tilted down relative to shoe body based on the preceding metacarpus, mistake of the swimmer in scissor kickCheng Zhong, one side water can give the enough thrust of swimmer, on the other hand be based on the detachable frog shoes fortune during swimmingDynamic process, the swimming process of similar dolphin tail portion, effectively reduces forward resistance.And it is the thrust improved during swimming, subtractSlight drag, the preceding metacarpus, which is obliquely installed, which will lead to be connected to the Pu water plate in shoe body, can hinder use in land.I.e.The preceding metacarpus tilted down can support on the ground, so that shoe body can not land completely, so as to cause that can not make in landWith.And said program is then by the way that the Pu water plate to be detachably connected in shoe body so that Pu water plates are removed at land,Then the shoe body can directly be through on foot and be used as sports play shoes usually.To dynamic property during ensureing swimmingIt in the case of energy, also achieves land and facilitates the function of walking, and then improve the performance of the detachable frog shoes.
Further, it is 25 °~30 ° that the preceding metacarpus tilts down angle relative to the shoe body.
Further, the thickness of the preceding metacarpus is gradually reduced on the direction far from the fixed part, when scissor kick,The preceding metacarpus can be with current shifting.
Further, the preceding metacarpus is TPU plates or nylon sheet, and one end that the preceding metacarpus is connect with the fixed part is thickDegree is 3mm~4mm, and one end thickness of the preceding metacarpus far from the fixed part is 1.5mm~2mm.
Further, the one end of the fixed part far from the preceding metacarpus is equipped with and the matched groove in shoe body front end, formationThe side wall of the groove is equipped with the first support plate, and the described one end of first support plate far from the recess sidewall is equipped at least twoCutting, the front end of the sole of the shoe body be equipped with the matched binding groove of the first support plate, between the bottom wall of the binding grooveEvery equipped at least two slots, when the Pu water plate is detachably connected in the shoe body, the cutting is inserted in the slotInterior, first support plate is inserted in the binding groove.
Further, first support plate is TPU plates or nylon sheet, and the cutting is TPU items or nylon strip.
Further, the detachable frog shoes further include buckle set, and the one end of the fixed part far from the preceding metacarpus is setThere are two matched buckle plug-in unit is covered with the buckle, two buckle plug-in units are located at the both sides of the groove, the buckleBe arranged with the socket being inserted into for the buckle plug-in unit, the both sides of the sole are equipped with fixed column, the bottom surface of the fixed column withThe side wall of the sole connection, the buckle set is equipped with pilot hole, and the fixed column can be inserted from the pilot hole close to describedOne end of mouth is inserted into, and slides to the other end of the pilot hole, and be clamped in the pilot hole, and the buckle plug-in unit includes limitItem, when the buckle plug-in unit is inserted into the buckle set, the positive stop strip can limit the fixed column in the guidingThe one end of hole far from the socket.
Further, the pilot hole includes interconnected entrance hole and locking hole, and c-type is equipped in the fixed columnGuide groove, for the opening of the c-type guide groove towards the front end of the shoe body, the fixed column, which is equipped with, is oriented to notch, described to leadIt is through to notch from the top surface of the fixed column and is connected to the C-shaped guide groove, the side wall of the entrance hole is equipped with convexIt rises, the positioning protrusion can be by the guidings notch into the c-type guide groove, when the positioning protrusion is from the c-typeWhen going to the opening of C-shaped guide groove in guide groove, the side wall of the entrance hole and the locking hole intersection is stuck in the CIn shape guide groove.
Further, the upper end for being oriented to notch and being located at the lateral wall of the fixed column, the positioning protrusion are located at institutePilot hole is stated near the position of the socket, the fixed column is rubber column, and the buckle set is nylon jacket.
Further, the sole of the shoe body is rubber-sole, and the rubber-sole includes upper bottom and bottom, and the upper bottom is underPU layers are perfused between bottom, described PU layers of waist position, which is equipped with, hooks the heart.
Further, further include filler block, the sole of the shoe body is equipped with the water-guiding hole through the sole, the sealingPlug is matched with the water-guiding hole.
Further, the water-guiding hole is located at the sole rear end, and the filler block includes insertion body and cock body, described to insertIt is to be inserted into the water-guiding hole with the matched circular cylindrical shell of the water-guiding hole, one end of the insertion body to enter body, described to insertThe other end for entering body is covered with disk, and the middle part of the disk is equipped with and the matched aperture of the cock body.
Description of the drawings
Fig. 1 is the structural schematic diagram of the detachable frog shoes described in the present embodiment；
Fig. 2 is the swimming state figure described in the present embodiment；
Fig. 3 be the present embodiment described in swimming during Pu water plates motion diagram；
Fig. 4 is the first structure schematic diagram of the buckle set described in the present embodiment；
Fig. 5 is the second structural schematic diagram of the buckle set described in the present embodiment；
Fig. 6 is the shoe body structural schematic diagram for being equipped with filler block described in the present embodiment.
Reference sign：
10, detachable frog shoes, 11, shoe body, 111, sole, 1111, binding groove, 1112, slot, 12, Pu Shuiban, 121, solidDetermine portion, 1211, groove, 122, preceding metacarpus, the 123, first support plate, 124, cutting, 13, buckle set, 131, socket, 132, be oriented toHole, 1321, entrance hole, 1322, locking hole, 133, positioning protrusion, 14, buckle plug-in unit, 141, positive stop strip, 15, fixed column, 151,C-type guide groove, 152, be oriented to notch, 16, disk, 161, aperture, 17, cock body.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawingGive the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to hereinDescribed embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosureAdd thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another elementOr there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected toTo another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",There is no intermediary elements.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement areFor illustrative purposes, it is not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present inventionThe normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention hereinThe purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or moreAny and all combinations of relevant Listed Items.
As shown in Figure 1, a kind of detachable frog shoes 10 are provided in one embodiment, including shoe body 11 and Pu water plate 12,The Pu water plate 12 includes the fixed part 121 being connected with each other and preceding metacarpus 122, before the fixed part 121 and the shoe body 11End is detachably connected, and the preceding metacarpus 122 is tilted down relative to the shoe body 11.
Detachable frog shoes 10 provided in said program, by by the preceding metacarpus 122 of the Pu water plate 12 relative to instituteShoe body 11 is stated to tilt down so that it is as shown in Figures 2 and 3 during swimming, swimmer can be given compared with high thrust, whileReduce resistance so that the power performance during swimming is preferable.And in the case of power performance during ensureing swimming, lead toIt crosses and the Pu water plate 12 is removably connected in the shoe body 11 so that can be by the Pu water plate in land12 remove, and so as to use the shoe body 11 as sports play shoes usually, avoid the preceding metacarpus 122 and dip downTiltedly cause the case where normal walking not occurring in land.And then during ensureing swimming while power performance,The convenient demand of land walking is met, so that the detachable frog shoes 10 can realize the dual-purpose function in water route, intoAnd improve the performance of the detachable frog shoes 10.
Specifically, in traditional frog shoes design, the Pu water plate 12 is straight panel structure, can there is water during swimmingThe case where flowing sinuous flow.And this programme is made by the way that the preceding metacarpus 122 of the Pu water plate 12 to be obliquely installed relative to the shoe body 11It obtains during travelling, as shown in Figures 2 and 3, Pu water plate 12 is to pat up and down, and moving up and down for Pu water plate 12 can generateForward thrust, while resistance can also reduce.Moreover, passing through the inclined design of the preceding metacarpus 122 so that swimmer may be usedThe mode of hoe foot is swum, and the comfort property during swimming is improved.Further, the vamp of the shoe body 11 may be usedDiving suit fabric makes, and sole 111 is made of rubber, and sole 111 is moulded on vamp and forms the shoe body 11, and is describedShoe body 11 sticks up position before having can facilitate the walking of land.In this way, can both meet the requirement in submersible environment to shoe body 11,Also improve the comfort used in land.
Further, preceding metacarpus 122 described in said program is tilted down relative to the shoe body 11, to improve tripPower performance during swimming, specifically in one embodiment, the angle of inclination are 25 °~30 °.Pass through the inclination angleOn the one hand the reasonable setting of degree meets the needs of swimming improves power performance in the process, on the other hand but also described detachableThe convenience of the lower water after land is installed of frog shoes 10.If the excessive detachable frog shoes 10 that will influence are arranged on land in angleOn disassembly process, the angle too small will be unable to achieve the purpose that improve power performance during swimming.
Further, in one embodiment, the thickness of the preceding metacarpus 122 is to the direction far from the fixed part 121On be gradually reduced, when scissor kick, the preceding metacarpus 122 can be with current shifting.By the way that the thickness of the preceding metacarpus 122 is arrangedFor the structure of gradual change, and preceding metacarpus 122 can be with current shifting so that about 122 preceding metacarpus during swimming is fetched waterIt swings, forward speed is further increased, to further increase power performance.
Specifically, in one embodiment, the preceding metacarpus 122 can be TPU plates or nylon sheet, the preceding metacarpus 122One end thickness being connect with the fixed part 121 is 3mm~4mm, 122 one end far from the fixed part 121 of the preceding metacarpusThickness is 1.5mm~2mm.Certainly, the preceding metacarpus 122 can also use other materials, as long as can either meet the Pu waterEnabling capabilities needed for 12 swimming process of plate, at the same can also be arranged by the gradual change of thickness enable preceding metacarpus 122 withCurrent shifting.
Further, in one embodiment, as shown in Figure 1, the fixed part 121 far from the preceding metacarpus 122 oneEnd be equipped with the matched groove 1211 in 11 front end of shoe body, formed the groove 1211 side wall be equipped with the first support plate 123, it is describedThe one end of first support plate 123 far from 1211 side wall of the groove is equipped at least two cuttings 124, the sole of the shoe body 11111 front end is equipped with to be equipped at intervals with first support plate, 123 matched binding groove 1111, the bottom wall of the binding groove 1111At least two slots 1112, when the Pu water plate 12 is detachably connected in the shoe body 11, the cutting 124 is inserted in describedIn slot 1112, first support plate 123 is inserted in the binding groove 1111.Based on needed in this case use the Pu water plate12 modes being detachably connected with shoe body 11 meet the requirement for improving performance, but the mode being detachably connected will influenceThe rigidity connected between Pu water plate 12 and shoe body 11 influences the stability of 12 stress of Pu water plate during swimming.Said programIt is described when the Pu water plate 12 is detachably connected in shoe body 11 by the way that first support plate 123 and cutting 124 is arrangedCutting 124 is inserted in the slot 1112, and first support plate 123 is inserted in the binding groove 1111, can be improved in this wayThe stability of 12 stress of Pu water plate.And by the synergistic effect of the cutting 124 and first support plate 123, oneAspect make be inserted into shoe body 11 in object rigidity it is enough, on the other hand but also for install the cutting 124 jack itBetween have intermediate connection structure, to effectively prevent for install insertion object hole be torn the case where.Specifically,The binding groove 1111 relative to the sole 111 outer ring towards sunken inside certain depth, first support plate 123 is inserted inIn the binding groove 1111, first support plate 123 is an integral plate, and there is enough width can preferably realize PuThe rigidity supported between water plate 12 and shoe body 11, and be further inserted into the slot 1112 by the way that the cutting 124 is arranged, makeThe depth being integrally inserted into shoe body 11 is obtained to increase.And spaced cutting 124 and spaced jack effectively prevent forThe socket 131 of shoe body 11 is caused to be easy to improve support stiffness between Pu water plate 12 and shoe body 11 by improving insertion depthThe case where tearing, occurs.Specifically, the binding groove 1111 can be the slot to 111 sunken inside 4mm of the sole, the fasteningFor slot 1111 along the wide 10cm in 111 outer ring of the sole, the cutting 124 and jack are 3, the jack depth be 4cm~6cm, first support plate 123 and cutting 124 are an integral molding structure so that first support plate 123 and cutting 124 byPower is more reliable and more stable.
Further, to improve the stability of first support plate 123 and the grafting in sole 111 of cutting 124, oneIn a embodiment, first support plate 123 is designed as TPU plates or nylon sheet, by the cutting 124 be designed as TPU items orNylon strip.TPU described in said program is the larger TPU materials of hardness.By the way that first support plate 123 is designed as TPUThe cutting 124 is designed as TPU items or nylon strip by plate or nylon sheet, then 124 hardness of first support plate 123 and cuttingIt is higher, and the sole 111 of the shoe body 11 is the preferable rubber making of elasticity so that first support plate 123 and cutting 124Can be relatively reliable be plugged in the sole 111.
Further, pass through being detachably connected between the Pu water plate 12 and shoe body 11 in said program so that in landThe Pu water plate 12 can be removed when ground, so that not shadow while meeting power performance of the detachable frog shoes 10Ring the normal use of land shoe body 11.Therefore, as long as the connection type between the Pu water plate 12 and the shoe body 11 is being swumThe connection that Pu water plate 12 and shoe body 11 can be realized during swimming can dismantle Pu water plate 12 in land, traditionalDetachable connection structure is suitable for this programme.
Or specifically, in one embodiment, as shown in Figure 1, further comprising in the detachable frog shoes 10Buckle set 13, the one end of the fixed part 121 far from the preceding metacarpus 122 set there are two with the buckle set 13 matched bucklesPlug-in unit 14, two buckle plug-in units 14 are located at the both sides of the groove 1211, and as shown in Figure 4 and Figure 5, the buckle set 13 is setThere is the socket 131 being inserted into for the buckle plug-in unit 14, the both sides of the sole 111 are equipped with fixed column 15, the fixed column 15Bottom surface connect with the sole 111, it is described buckle set 13 side wall be equipped with pilot hole 132, the fixed column 15 can be from instituteIt states pilot hole 132 to be inserted into close to one end of the socket 131, slides to the other end of the pilot hole 132, and be clamped on described leadInto hole 132, the buckle plug-in unit 14 includes positive stop strip 141, when the buckle plug-in unit 14 is inserted into the buckle set 13, instituteStating positive stop strip 141 can limit the fixed column 15 in the one end of the pilot hole 132 far from the socket 131.
Buckle set 13 is mounted in the fixed column 15 during use, then plugs the buckle plug-in unit 14In buckle set 13, being detachably connected between the Pu water plate 12 and the shoe body 11 is realized.Moreover, this programme needsMeet design requirement by the removably between the Pu water plate 12 and shoe body 11, but dismountable connection typeBringing connection, whether reliable problem will give if the Pu water plate 12 is detached from the shoe body 11 during swimmingSwimmer brings great potential safety hazard, and said program is then by being further arranged the positive stop strip 141, to improve the PuThe reliability connected between water plate 12 and shoe body 11.Specifically, in use, by the fixed column 15 from the pilot hole132 are inserted into close to one end of the socket 131, slide to the other end of the pilot hole 132 so that the fixed column 15 is clamped onIn the pilot hole 132, it is slightly smaller than at this time because of the aperture of the one end of the pilot hole 132 far from the socket 131 described solidThe outer diameter of fixed column 15, so as to by 15 clamping of the fixed column.Then the buckle plug-in unit 14 is inserted into the buckle set 13In, the positive stop strip 141 of the buckle plug-in unit 14 is then abutted with the fixed column 15, and the fixed column 15 is limited in the guidingIn hole 132, moves, cause to close to the direction of the jack in the pilot hole 132 so as to avoid the fixed column 15The case where buckle set 13 falls off from the fixed column 15.Further improve the use of the detachable frog shoes 10Reliability.
Further, in one embodiment, as shown in Figure 4 and Figure 5, the pilot hole 132 includes interconnected leadsEnter hole 1321 and locking hole 1322, c-type guide groove 151, the opening of the c-type guide groove 151 are equipped in the fixed column 15Towards the front end of the shoe body 11, the fixed column 15, which is equipped with, is oriented to notch 152, and the guiding notch 152 is from the fixationThe top surface of column 15 is through to be connected to the C-shaped guide groove, and the side wall of the entrance hole 1321 is equipped with positioning protrusion 133, describedPositioning protrusion 133 can enter the c-type guide groove 151 by the guiding notch 152, when the positioning protrusion 133 is from instituteWhen stating the opening for going to C-shaped guide groove in c-type guide groove 151, the entrance hole 1321 and 1322 intersection of the locking holeSide wall be stuck in the C-shaped guide groove.The top surface of fixed column 15 described in said program is and the fixed column 15The opposite face in bottom surface.By setting the pilot hole 132 to interconnected entrance hole 1321 and locking hole 1322 so that leadIt can be inserted into column from entrance hole 1321, slide to locking hole 1322 and be stuck in the locking hole 1322, certain pilot hole 132The structure that aperture gradually changes is may be set to be, as long as the setting in the aperture disclosure satisfy that the installation card of aforementioned fixed column 15Tight process.Specifically, the entrance hole 1321 and the locking hole 1322 are round hole, and the pilot hole 132 has twoA round hole is connected to be formed, and the diameter of the entrance hole 1321 is more than the diameter of the locking hole 1322.
But the above-mentioned structure that the pilot hole 132 is designed as to interconnected entrance hole 1321 and locking hole 1322,And the positioning protrusion 133 is set on the side wall of the entrance hole 1321, while the c-type is set in the fixed column 15Guide groove 151 and guiding notch 152.So that during the installation process, in the positioning protrusion 133 and the guiding notch 152Cooperation and under the action of being oriented to, the buckle is covered and 13 is set in the fixed column 15, and the positioning protrusion 133 is from the guidingNotch 152 enters the c-type guide groove 151, then by the positioning protrusion 133 to the opening close to the c-type guide groove 151Direction rotation, until the positioning protrusion 133 is detached from the c-type guide groove 151 and is abutted with fixed column 15, by the fixed column15 elapse to close to the direction of the locking hole 1322, when opening of the positioning protrusion 133 completely with the c-type guide groove 151Positioning column when abutting, the side wall of the entrance hole 1321 and 1322 intersection of the locking hole is stuck in the C-shaped guide grooveIt is interior, that is, the Primary Location of the buckle set 13 is realized, then pulls on the buckle set 13 relative to the fixed column 15 again,So that the fixed column 15 snaps into the locking hole 1322, to complete the installation of the buckle set 13.Through the above schemeReasonable setting so that it is described buckle set 13 installation process it is more accurate, improve the efficiency and reliability of installation.
Further, the fixed column 15 is locked to close to enable the positioning protrusion 133 relatively reliableThe direction in hole 1322 pushes so that the entrance hole 1321 can be designed as by 13 limit of buckle set in c-type guide groove 151The aperture round hole close with the outer diameter size of fixed column 15 works as positioning protrusion so under the limitation of the positioning protrusion 13313 can be covered to the buckle after 133 entrance c-type guide grooves 151 and play the role of limit, i.e., when the positioning protrusion 133 is in CThe buckle set 13 is limited in fixed column 15 when being rotated in shape guide groove.
Further, as long as the installation position of the guiding notch 152 and positioning protrusion 133 disclosure satisfy that above-mentioned installedJourney demand meets range described in said program.Specifically, in one embodiment, as shown in Figure 1 and Figure 4, described be oriented to lacksMouth 152 is located at the upper end of the lateral wall of the fixed column 15, and the positioning protrusion 133 is located at the pilot hole 132 near instituteThe position of socket 131 is stated, the fixed column 15 is rubber column, and the buckle set 13 is nylon jacket.It is fixed described in said programThe upper end of 15 lateral wall of column refers to the one end of lateral wall further away from sole of the fixed column 15.By by the guiding notch152 are arranged in the upper end of the lateral wall of the fixed column 15, by the setting of the positioning protrusion 133 the pilot hole 132 nearThe position of the nearly socket 131 so that buckle set 13 is in positioning protrusion 133 and the positioning for being oriented to notch 152 in useUnder, after being set on the c-type guide groove 151, it is rotated by 90 ° the positioning protrusion 133 counterclockwise by the fixed column 15 to closeThe direction of locking hole 1322 squeezes so that the entrance hole 1321 and the side wall of 1322 intersection of locking hole are stuck in the c-typeIn guide groove 151, the buckle set 13 is then pulled again so that the fixed column 15 is buckled in the locking hole 1322.AndAnd the fixed column 15 is rubber column, the buckle set 13 is nylon jacket, in this way, the fixed column 15 is in the pilot hole 132In installation process it is more convenient reliable.
Further, in one embodiment, the sole 111 of the shoe body 11 is rubber-sole, and the rubber-sole includes upperBottom and bottom are perfused with PU layers between the upper bottom and bottom, described PU layers of waist position, which is equipped with, hooks the heart.On described in said programBottom and bottom, which refer to, divides the sole 111 for upper layer and lower layer, and described PU layers is then poured between the upper layer and lower layer.Specifically,The hook heart can be that glass fibre makes.To improve the comfort that the shoe body 11 is used in land, by the sole 111It is set as rubber-sole, and PU layers are perfused between the upper bottom and bottom, hooks the heart in described PU layers of waist position setting, so not onlyThe comfortable effect of walking can be reached, and hook the design of the heart but also sole 111 has certain fixed effect, so thatAvoided during swimming because sole 111 is too soft lead to swimmer's foot sprain the case where occur.Specifically, it is swimmingIn the process, swimmer needs through the beating up and down of foot to obtain forward thrust, but is used in land to improve shoe body 11Comfort and use rubber-sole when, the sole 111 is relatively soft, swimmer need the shoe body is supported by entire foot11 so that shoe body 11 is in corresponding state, and the case where being easy to cause swimmer's foot sprain in this way occurs.And lead in said programIt crosses using the hook heart, there is preferable supporting role to the sole 111 so that swimmer can be more during swimmingGood force improves the performance of the detachable frog shoes 10.
Further, as shown in fig. 6, in one embodiment, the detachable frog shoes 10 further include filler block, the shoesThe sole 111 of body 11 is equipped with the water-guiding hole through the sole, and the filler block is matched with the water-guiding hole.During swimmingThe water-guiding hole is clogged with the filler block, prevents water from entering in shoe body from water-guiding hole, again extracts the filler block after disembarkation,It realizes conducting inside shoe body and extraneous, the water in shoe body is released, facilitates and takes off shoe body.
It after swimmer debarks, is easy to fit closely between swimmer foot and shoe body 11, forms confined air at soleBetween, first to extract the filler block before slippers by the way that the water-guiding hole is arranged in sole, realizes the confined spaceWith the conducting of external atmosphere pressure, facilitates and take off shoe body.As long as therefore the setting of the water-guiding hole disclosure satisfy that the confined airBetween with the conducting of external atmosphere pressure belong to range described in said program.The setting of filler block described in said program is predominantly protectedBarrier can clog the water-guiding hole during swimming or before lower water, and the foreign matters such as the sand of land is avoided to enter shoesIn vivo, the filler block can be extracted after the completion of swimming, the water-guiding hole is facilitated to realize leading for shoe body and external atmosphere pressureIt is logical, therefore can realize that the filler block of above-mentioned effect belongs to range described in said program.As shown in fig. 6, the water-guiding hole positionIn 111 rear end of the sole, the filler block includes insertion body and cock body 17, and the insertion body is matched with the water-guiding holeOne end of circular cylindrical shell, the insertion body is inserted into the water-guiding hole, and the other end of the insertion body is covered with disk 16,The middle part of the disk 16 is equipped with and the matched aperture of the cock body 161.By being arranged the water-guiding hole in the sole 111Rear end facilitate the extraction of the filler block.Moreover, when the sole 111 of the shoe body 11 is made for rubber type of material, it is describedWater-guiding hole easily deforms, therefore by the way that the insertion body is further arranged, described to stop to realize the sizing of the water-guiding holeThe relatively high material of water plug generally hardness is made, therefore has both met water-stagnating effect during swimming, also meetsThe demand with extraneous conducting inside shoe body is realized when slippers, specifically, the filler block can be disjunctor plug.It further improvesThe performance of the detachable frog shoes 10.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned realityIt applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not depositedIn contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneouslyIt cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the artIt says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present inventionRange.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.