CN201995723U - Buffering and damping soles - Google Patents
Buffering and damping soles Download PDFInfo
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- CN201995723U CN201995723U CN2011201321177U CN201120132117U CN201995723U CN 201995723 U CN201995723 U CN 201995723U CN 2011201321177 U CN2011201321177 U CN 2011201321177U CN 201120132117 U CN201120132117 U CN 201120132117U CN 201995723 U CN201995723 U CN 201995723U
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Abstract
The utility model relates to a pair of buffering and damping soles. Each buffering and damping sole comprises an insole, a midsole and an outsole which are sequentially arranged from top to bottom, and is characterized in that a foot sole part and a heel part of the insole are provided with hollowed structures, the upper part of the midsole is tallied with a hollowed part of the insole, and a curved surface which is adapted to the shape of the foot sole surface is naturally formed on the overall upper surface of the insole. In the utility model, by adopting the structure, an elastic material of the midsoles is directly contacted with feet at the foot soles and heels to form two key buffering and damping areas, so that shoes with hard insoles are elastic in force exerting areas, and when he shoes are pressed, energy can be absorbed by the elastic material, and then elastic material can deform to play a role in buffering and protecting fragile joints at the feet.
Description
Technical field
The utility model relates to a kind of sole, particularly a kind of bumper and absorbing shock sole.
Background technology
Sole with shock-absorbing function not only can reduce the contact area on sole and ground, make human body weight more correctly be distributed in each position of pin, and cushion human body at the volley to the concussion at brain, calcaneum and other positions of health, it is more comfortable to allow people move.
The design of existing sole bumper and absorbing shock as: " sole damping device " by name, the patent No. is 200920160432.3 and by name " damping footwear ", the patent No. is that two Chinese utility model patents of 200720073774.2 all are by the damping device of domes is set in sole, utilize the tensile force of the flexible and tensile member of arched member to come attenuate shock power, no matter the arch damping device is evenly distributed, still the emphasis setting according to the force application part difference, owing to need carry out independent special processing the cost of manufacture height is installed at sole; Simultaneously, because the arch damping device is the different parts that places sole respectively, its contact point with sole must make sole feel uncomfortable to the sole generation foreign body sensation of sensitivity.
Summary of the invention
The utility model solve prior art bumper and absorbing shock sole the cost of manufacture height, wear uncomfortable problem, a kind of bumper and absorbing shock sole is proposed, can produce in batches easily, make cost of manufacture low, simultaneously comfortable and easy to wear.The technical scheme that solves the prior art problem is:
The bumper and absorbing shock sole comprises the interior end that sets gradually from top to bottom, the middle end and the big end, and the sole part and the heel part at the described interior end are provided with engraved structure; The end is that elastic structural material is made in described, and agree with mutually with the hollow out at the interior end on its top, one of whole formation naturally of upper surface of the interior end and the suitable curved surface of the shape of foot plate surface.
The engraved structure that the footing metacarpus divides in described is the engraved structure that a corresponding sole major part is regional, have the drops vertical sectional shape of slightly inclined, the hollow out edge of engraved structure has sharp front portion and oblate rear portion, its sharp front portion is corresponding to tiptoe, and its oblate rear portion correspondence is near the position of arch.
The hollow out edge, both sides of the engraved structure that the footing metacarpus divides in described evenly is provided with the inside arc gap of opening along curve.
In described the engraved structure of footing heel part be two structures identical, be symmetrical set, along sole oblong engraved structure longitudinally, the both sides of the edge of a described engraved structure side inwardly is straight relatively, a side outwardly is slightly crooked outwardly, and two ends are with arc transition.
The outer setting of bottom side held its interior frame with the described middle end during described bumper and absorbing shock sole also was included in, the shape of described frame and described middle bottom side is suitable, described frame upside and lower side respectively with described in the edge junction at the end and the big end be integrated, the end and frame are the rubber-like material in described, described frame and have the gap at middle the end.
Described frame is that transparent material is made, and the elasticity at the described middle end is less than the elasticity of described frame, and the TPU plastic material is adopted at the described middle end.
The combination of described frame and the described interior end and big feather edge is bonding.
The lower side of described frame extends internally and forms a flanging, and bottom sides of the described middle end is along bonding with the inner surface of this flanging, and the upper edge at the described big end is along bonding with the lower surface of this flanging.
The end, be divided into the tiptoe part from front to back in turn in described, the sole part, the arch of the foot part, heel part and heel afterbody, the centre of sole part and the centre of heel part are relative thicker, and the heel part interior thickness is greater than sole part interior thickness, tiptoe part and heel afterbody then are punctured into zero thickness in its termination respectively, the thickness of described arch of the foot part shrinks to arch of the foot part center slyness in the middle of the sole part and in the middle of the heel part respectively, in the arch of the foot part, be formed centrally the thinnest part, described tiptoe part, the sole part, the arch of the foot part, the longitudinal side of heel part and heel afterbody forms the structure of a similar prolate cucurbit longitudinal section in turn, and it is flat relatively to be positioned at sole upper surface partly; Bottom and upper surface coupling of the described middle end in described, the described big end and described under surface coupling, and in tiptoe end and heel end the end and length of the big end all slightly be longer than described in the end, and in being longer than the two ends at the end described in the end and the described big end join and be bonded as one; With the left and right side at suitable described frame end in described of middle bottom side shape coat described in the end.
Described in foot bow place be provided with lateral direction penetrating, with described in the end integrated cavity, the setting of described cavity makes described interior beneath surface form male structure under foot arch part, to be complementary with upper surface of the described middle end, upper surface of the described middle end then is straight relatively surface, described in the end cavity along footwear longitudinally the cross section be the low olive shape structures in middle high two ends, and the radian of top is less than bottom, and open gradually with smooth surface in the interior outside of described cavity, is half-moon-shaped; The material at the end is a hard material in described; Described hard material is carbon fiber board, steel or hard TPU material.
The described big end is by two sections isolating constructions: the preceding end and back end two parts are formed, the described preceding end, be positioned at foot palm part, the corresponding site close adhesion of its upper surface side and described middle bottom edgefold, the end, described back, be positioned at heel portion, the appropriate section close adhesion of its upper surface side and described middle bottom edgefold, the described preceding end and the end, back, made by hard resilient plastic, and its elasticity is less than the middle end.
Bottom, the described preceding end is provided with evenly distributed projection, described projection evenly is arranged on the upper surface of the horizontal raised line of vertically arranging, described projection is a triangle, upper surface at described raised line evenly is crisscross arranged, extend to the front upper place with certain curvature at the described preceding end, in encasing to tiptoe portion the end and protrude in the upper surface at the end, form circle and high flap to encase toe cap; The end, described back, be approximate U-shaped, the edge projection, and inner the 3rd groove that forms, extend to the back upper place with the curvature of extending curvature to the front upper place greater than the described preceding end at the end, described back, and the end, closely be connected with the interior end in the heel end encases.
The corresponding up and down vent cap that is provided with at least two lateral direction penetratings is vertically arranged at the upper and lower surface place of footing heel respectively in described, footing heel upper surface forms cross rib, the upper surface at described cross rib end in footing heel part hollow out place slightly protrudes in described in twos in described between the vent cap.
The vent cap that is provided with lateral direction penetrating is vertically arranged at the position of upper surface between heel portion and foot palm part, the end in described, described under the position of surface between heel portion and foot palm part be provided with first groove at the position that is connected with described flanging; The surface is provided with second groove of the lateral direction penetrating of longitudinal equalization arrangement under in described at the sole place, and the upper surface at the described big end embeds described second groove part, and forms the traverse furrow of vertically arranging, and forms described horizontal raised line between described two traverse furrows.
Each traverse furrow middle part at the described preceding end is an engraved structure, the end, be provided with the outstanding horizontal stripe that protrudes in outside the traverse furrow at described traverse furrow hollow out position in described, the peripheral close adhesion of the periphery of described outstanding horizontal stripe and the engraved structure of described traverse furrow, described outstanding horizontal stripe lower surface are and the corresponding to groove shape of described traverse furrow shape structure.
Technique effect:
The utility model bumper and absorbing shock sole is because the sole at interior end part and heel part are provided with engraved structure; Agree with mutually with the hollow out at the interior end on the top at the middle end; the elastomeric material at the end directly contacts with both feet with the heel place at sole in making; form the bumper and absorbing shock district of two keys; make the footwear at the end in the hard put forth effort regional high resilience; elastomeric material can absorb energy when being subjected to punching press; produce deformation, buffer protection function is played in the fragile joint of foot.And, itself just having the effect that absorbs impulsive force and discharge energy storage because the middle end is an incorporate elastomer, foot experiences special jog at Shi Buhui that it is exerted pressure, and therefore feels comfortable; Simultaneously, convenient suitability for industrialized production and combination in batches greatly reduce processing cost.
Be outside equipped with at middle bottom side the end in described is held frame in it, described frame and have the gap at middle the end, the end and frame are the rubber-like material in described, the end and frame have formed and can construct the structure of receiving and releasing energy by self like this, particularly, when the pressure that is subjected to down, the end and frame all are compressed in flexible, gap has between the two formed the admittance space of both compressive deformations, can make both bear bigger pressure and impact, the flexural deformation of sole can be controlled within certain scope during motion, kinergety can reclaim within limits, plays good body shaping campaign effect.In addition, frame and elastomer can both make things convenient for suitability for industrialized production and combination in batches, processing cost is greatly reduced, the middle end and the such elastomer of frame can be made with plastics or other integrated elastomeric materials, compare the necessary buffering shoe that constitutes with single spring assembly, not only cost reduces, and durability also significantly improves.
Described frame is that transparent material is made, the shock-damping structure at the end in can seeing visually, increase attractive in appearance, the damage in also being convenient to observe in the end use; The elasticity at the end is less than the elasticity of described frame in described, and the TPU plastic material is adopted at the described middle end, is convenient to support better significantly and impacts.
Described frame and described in the combination of the end and big feather edge be bonding, compare one-body moldedly, former is simplified, reduce cost.
The lower side of described frame extends internally and forms a flanging, end bottom sides is along bonding with the inner surface of this flanging in described, the upper edge at the described big end is along bonding with the lower surface of this flanging, and flanging is convenient to combining of frame and the middle end and the big end, and special construction design is carried out at the big end of being more convenient for.
The end is the structure that longitudinal side forms a similar prolate cucurbit longitudinal section in turn in described, and it is flat relatively to be positioned at the upper surface of sole part, and this structure makes stressed concentrated heel portion and foot palm part thickness bigger, can finely bear big pressure; Bottom and upper surface coupling of the described middle end in described, the described big end and described under surface coupling, and in tiptoe end and heel end the end and length of the big end all slightly be longer than described in the end, and in being longer than the two ends at the end described in the end and the described big end join and be bonded as one; With the left and right side at suitable described frame end in described of middle bottom side shape coat described in the end.Like this structure of Xing Chenging can make the interior end with relative hard material and the big end protect well in the end.
Interior foot bow place be provided with lateral direction penetrating, with described in the end integrated cavity, the setting of described cavity makes described interior beneath surface form male structure under foot arch part, to be complementary with upper surface of the described middle end, upper surface of the described middle end then is straight relatively surface; These structures were both attractive in appearance, also saved material.Open gradually with smooth surface in the interior outside of described cavity, is half-moon-shaped, and this structure fully supports the force part according to the docile design of human body arch of foot comfort curve, increases the easypro pressure ability of support at arch of foot place.In described the cavity at the end along footwear longitudinally the cross section be the low olive shape structures in middle high two ends, and the radian of top is less than bottom, this structure is fully supported the force part of arch of foot, can form enough big cavity again simultaneously.Described hard material is carbon fiber board, steel or hard TPU material, promptly can adopt multiple one-time formed material, is convenient to make the footwear of varying strength, satisfies different demands.
The described big end, be made up of the preceding end and back end two parts, the described preceding end, be positioned at foot palm part, the corresponding site close adhesion of its upper surface side and described middle bottom edgefold, the end, described back, be positioned at heel portion, the appropriate section close adhesion of its upper surface side and described middle bottom edgefold, this structure had both been saved material, was convenient to do anti-skidding design again.
The described preceding end, be provided with evenly distributed projection, can increase traction, strengthens foot strength, and the effect of impacting that absorbs is also arranged simultaneously.Described projection evenly is crisscross arranged on the horizontal raised line of vertically arranging, and forms netted rhone, strengthens anti-skidding, waterproof effect greatly.Extend to the front upper place with certain curvature at the described preceding end, in encasing to tiptoe portion the end and protrude in the upper surface at the end, form circle and high flap to encase toe cap, can play the effect of protection instep and extensor tendon; The end, described back, take the shape of the letter U, the edge projection, and inside is the 3rd groove, this structure is according to the main worn area design of sole heel, can strengthen the anti-wear performance of sole heel.Extend to the back upper place with certain curvature at the end, described back, and this curved design is elegant in appearance, also makes whole lines smooth more, and structure is more stable, encases the middle end simultaneously, and is low in can protecting, and avoids wearing and tearing.
The corresponding up and down vent cap that is provided with at least two lateral direction penetratings is vertically arranged at the upper and lower surface place of footing heel respectively in described, footing heel upper surface forms cross rib in twos in described between the vent cap, the upper surface at described cross rib end in footing heel part hollow out place slightly protrudes in described, outstanding cross rib has increased the energy absorption capability of heel portion.Vent cap is squeezed repeatedly during motion, and inner air forms reciprocal air-flow, reaches the effect of bumper and absorbing shock.In addition, the left and right side at the middle end is covered by transparent frame, can avoid the insole binding edge exposed, and vent cap is stopped up by earth.
The vent cap that is provided with lateral direction penetrating is vertically arranged at the position of upper surface between heel portion and foot palm part, the end in described, described under the position of surface between heel portion and foot palm part be provided with first groove at the position that is connected with described flanging; The surface is provided with second groove of the lateral direction penetrating of longitudinal equalization arrangement under in described at the sole place, and the upper surface at the described big end embeds described second groove part, and forms the traverse furrow of vertically arranging, and forms described horizontal raised line between described two traverse furrows.Bottom surface sole place, the end is provided with second groove of the lateral direction penetrating of longitudinal equalization arrangement in described, consistent with the horizontal raised line design of vertically arranging at big the end, can increase traction.
Each traverse furrow middle part at the described preceding end is an engraved structure, the end, be provided with the outstanding horizontal stripe that protrudes in outside the traverse furrow at described traverse furrow hollow out position in described, the peripheral close adhesion of the periphery of described outstanding horizontal stripe and the engraved structure of described traverse furrow, described outstanding horizontal stripe lower surface are and the corresponding to groove shape of described traverse furrow shape structure.Because the middle end is an elastomeric material, therefore, the part-structure at the end during the traverse furrow at the preceding end is embedded in can make sole both solid in the sole part, has good deformability again.
Description of drawings
Fig. 1 is a side structure schematic diagram of the present utility model.
Fig. 2 is a surface structure schematic diagram of the present utility model.
Fig. 3 is a bottom surface of the present utility model structural representation.
The end in the 100-, the engraved structure that the footing metacarpus divides in the 101-cavity, 102-, the engraved structure of footing heel part in the 1021-breach, 103-, the end among the 200-, 201-tiptoe part, 202-sole part, 203-arch of the foot part, the 204-heel part, 205-heel afterbody, 206-vent cap, the 207-cross rib, 208-first groove, 209-second groove, 210-gives prominence to horizontal stripe, the big end of 300-, the preceding end of 301-, the end behind the 302-, the 303-projection, the 304-raised line, 305-the 3rd groove, 306-traverse furrow, the 400-frame, the 401-flanging.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment 1
Referring to Fig. 1,2, a kind of bumper and absorbing shock sole of the utility model comprises the interior end 100, the middle end 200 and the big end 300 that set gradually from top to bottom, and make for elastic structural material at the middle end 200, the sole part and the heel part at the interior end 100 are provided with engraved structure 102,103; In the top at the end 200 agree with one of whole formation naturally of upper surface of the interior ends 100 and the suitable curved surface of the shape of foot plate surface mutually with the hollow out at the interior end 100.The elastomeric material at the end 200 directly contacts with both feet with the heel place at sole in making like this; form the bumper and absorbing shock district of two keys; make the footwear at the end in the hard put forth effort regional high resilience; elastomeric material can absorb energy when being subjected to punching press; produce deformation, buffer protection function is played in the fragile joint of foot.And, itself just having the effect that absorbs impulsive force and discharge energy storage because the middle end 200 is incorporate elastomers, foot experiences special jog at Shi Buhui that it is exerted pressure, and therefore feels comfortable; Simultaneously, convenient suitability for industrialized production and combination in batches greatly reduce processing cost.
As Fig. 2, the engraved structure 102 that interior footing metacarpus divides is the engraved structure that a corresponding sole major part is regional, have the drops vertical sectional shape of slightly inclined, the hollow out edge of engraved structure has sharp front portion and oblate rear portion, its sharp front portion is corresponding to tiptoe, and its oblate rear portion correspondence is near the position of arch.The hollow out edge, both sides of the engraved structure 102 that interior footing metacarpus divides evenly is provided with the inside semi arch breach 1021 of opening along curve, during breach 1021 is convenient to the engraved structure at the end 200 and the interior end 100 better type close, the upper surface at the soft interior end 200 and the interior end 100 of hard, seamlessly transitted, foreign body sensation when reducing foot bottom contact unlike material, breach 1021 can also be greater or lesser circular arc, the part of protruding towards the center between two breach 1021 of the interior ends 100 has the setting of progressive additive from inside to outside, its purpose also is in order to form soft or hard transitional structure gradually, be convenient to simultaneously in the soft elastic material at the end in core embeds, the combination at the end 200 and the interior end 100 is tightr in making.The engraved structure 103 of heel part of the interior ends 100 be two structures identical, be symmetrical set along footwear oblong engraved structure longitudinally, both sides of the edge one side of engraved structure 103 is straight relatively, a side is all slightly crooked outwardly, two ends are with arc transition.
The frame 400 that the middle end 200 is held in it that is provided with outside side, the middle ends 200 is suitable with the shape of side, the middle ends 200, frame 400 upsides and lower side are integrated with the edge junction at the interior end 100 and the big end 300 respectively, in the end 200 and frame 400 be the rubber-like material, frame 400 and have the gap at the middle end 200.Like this, owing to be outside equipped with the middle end 200, held frame 400 in it in side, the middle ends 200, and frame 400 and have gap (in the accompanying drawing show) at the middle end 200, the middle end 200 and frame 400 are the rubber-like material, therefore the end 200, formed and can construct the structure of receiving and releasing energy by self with frame 400 in, particularly, when the pressure that is subjected to down, the end 200 and frame 400 all are compressed in flexible, gap has between the two formed the admittance space of both compressive deformations, can make both bear bigger pressure and impact, the flexural deformation of sole can be controlled within certain scope during motion, kinergety can reclaim within limits, plays good body shaping campaign effect.In addition, frame 400 and elastomer can both make things convenient for suitability for industrialized production and combination in batches, processing cost is greatly reduced, the middle end 200 and frame 400 such elastomers can be made with plastics or other integrated elastomeric materials, compare common employing, the necessary buffering shoe that constitutes with single spring assembly, not only cost reduces, and durability also significantly improves.
As shown in Figure 3, the lower side of frame 400 extends internally and forms a flanging 401, bottom sides is along bonding with the inner surface of flanging 401 at the middle ends 200, the upper edge at the big end 300 is along bonding with the lower surface of flanging 401, flanging 401 is convenient to combining of frame 400 and the middle end 200 and the big end 300, and the special construction design is carried out at the big end 300 of being more convenient for.
As Fig. 1, the middle end 200, be divided into tiptoe part 201 from front to back in turn, sole part 202, arch of the foot part 203, heel part 204 and heel afterbody 205, the centre of sole part 202 is relative with the centre of heel part 204 thicker, and heel part 204 interior thicknesses are greater than sole part 202 interior thicknesses, tiptoe part 201 and heel afterbody 205 then are punctured into zero thickness in its termination respectively, the thickness of arch of the foot part 203 shrinks to arch of the foot part 203 centers slyness in the middle of sole part 202 and in the middle of the heel part 204 respectively, in arch of the foot part 203, be formed centrally the thinnest part, tiptoe part 201, sole part 202, arch of the foot part 203, the longitudinal side of heel part 204 and heel afterbody 205 forms the structure of a similar prolate cucurbit longitudinal section in turn, and the upper surface that is positioned at sole part 202 is flat relatively, this structure makes stressed concentrated heel portion 204 and foot palm part 202 thickness bigger, can finely bear big pressure; Bottom, the interior ends 100 and upper surface of the middle ends 200 coupling, the big end 300 and lower surface of the middle ends 200 coupling, and the end 200 during the end 100 and length of the big ends 300 all slightly are longer than in tiptoe end and heel end, and during being longer than the end 100 and end 300 joins and is bonded as one greatly in the two ends at the end 200; With suitable frame 400 end 200 in the left and right side at the middle end 200 coats of side view of the middle ends 200.Like this structure of Xing Chenging can make the interior end 100 with relative hard material and the big end 300 protect well in the end 200.
Arch of foot place, the interior ends 100 be provided with lateral direction penetrating, with the integrated cavity 101 in the interior ends 100, the ends 100 lower surface formed structure protruding under foot arch part in the setting of cavity 101 made, to be complementary with upper surface of the middle ends 200, upper surface of the middle ends 200 then is straight relatively surface; These structures were both attractive in appearance, also saved material.The cavity 101 at the interior end 100 along footwear longitudinally the cross section be the low olive shape structures in middle high two ends, and the radian of top is less than bottom, open gradually with smooth surface in the interior outside of cavity 101, be half-moon-shaped, this structure is according to the docile design of human body arch of foot comfort curve, fully support the force part, increase the easypro pressure ability of support at arch of foot place.The material at the interior end 100 is a hard material; Described hard material is carbon fiber board, steel or hard TPU material, promptly can adopt multiple one-time formed material, is convenient to make the footwear of varying strength, satisfies different demands.
Fig. 3 is in conjunction with shown in Fig. 1,2, the big end 300 is by two sections isolating constructions: the preceding end 301 and the back ends 302 two parts are formed, the preceding end 301, be positioned at foot palm part, the corresponding site close adhesion of its upper surface side and flanging 401 of the middle ends 200, the back end 302, be positioned at heel portion, the appropriate section close adhesion of its upper surface side and flanging 401 of the middle ends 200, this structure had both been saved material, was convenient to do anti-skidding design again.The preceding end 301 and the end, back 302, made by hard resilient plastic, and its elasticity is less than the middle end 200.
Bottom, the preceding ends 301 is provided with evenly distributed projection 303, can increase traction, strengthens foot strength, and the effect of impacting that absorbs is also arranged simultaneously.Projection 303 evenly is arranged on the upper surface of the horizontal raised line 304 of vertically arranging, and projection 303 is a triangle, evenly is crisscross arranged at the upper surface of raised line 304, forms netted rhone, strengthens anti-skidding, waterproof effect greatly.Extend to the front upper place with certain curvature at the preceding end 301, in encasing to tiptoe portion the end 200 and protrude in the upper surface at the end 100, form circle and high flap to encase toe cap, can play the effect of protection instep and extensor tendon; The back end 302, be approximate U-shaped, the edge projection, and inner the 3rd groove 305 that forms, this structure is according to the main worn area design of sole heel, can strengthen the anti-wear performance of sole heel.Extend to the back upper place with the curvature of extending curvature to the front upper place greater than the preceding end 301 at the back end 302; the end 200, closely be connected with the interior end 100 in the heel end encases; this curved design is elegant in appearance; also make whole lines smooth more; structure is more stable; encase the middle end simultaneously, low in can protecting, avoid wearing and tearing.
See Fig. 1, the upper and lower surface place of heel part 204 of the middle ends 200 vertically arranges corresponding up and down or the not corresponding vent cap 206 that is provided with lateral direction penetrating respectively, the formation cross rib 207 between the vent cap in twos of 200 heel part, 204 upper surfaces of the middle end, as Fig. 2, the upper surface at cross rib 207 end 100 in heel part hollow out place slightly protrudes at the interior ends 100.Vent cap 206 is squeezed repeatedly during motion, and inner air forms reciprocal air-flow, reaches the effect of bumper and absorbing shock.In addition, the left and right side at the middle end 200 is covered by transparent frame 400, and edge, the ends 200 is exposed in can avoiding, and vent cap 206 is stopped up by earth.The vent cap 206 at the lower surface place of heel part 204 also has and does not laterally connect setting, and only be to be symmetrical arranged horizontal sidewalk for visually impaired people in the left and right sides, can avoid the defective of the poor durability that the minimizing at the heel part elastomeric material causes like this, be convenient to simultaneously carry out anti-skidding design in this part centre.
The vent cap that is provided with lateral direction penetrating is vertically arranged at the position of upper surface between heel portion and foot palm part, the middle ends 200, and at the position of lower surface between heel portion and foot palm part, the middle ends 200 in the vertically arrangement of position that is connected with flanging 401, left-right symmetry, laterally do not connect and be provided with at least one first groove 208, show 5 among Fig. 1; Lower surface of the middle ends 200 is provided with second groove 209 of the lateral direction penetrating of longitudinal equalization arrangement at the sole place, the upper surface at the big end 300 embeds second groove, 209 parts, and the horizontal raised line 304 of formation between traverse furrow 306, two traverse furrows 306 of the vertical arrangement of formation.
Each traverse furrow 306 middle part at the preceding end 301 are engraved structure, the middle end 200, be provided with the outstanding horizontal stripe 210 that protrudes in outside the traverse furrow at traverse furrow 306 hollow out positions, the peripheral close adhesion of the periphery of outstanding horizontal stripe 210 and the engraved structure of traverse furrow 306, outstanding horizontal stripe 210 lower surfaces are and the corresponding to groove shape of traverse furrow 306 shapes structure.Because the middle end 200 is an elastomeric material, therefore, the part-structure at the end 200 during the traverse furrow 306 at the preceding end 301 is embedded in can make sole both solid in the sole part, has good deformability again.
Embodiment 2
Be that with the difference part of embodiment 1 engraved structure of interior footing heel part is the similar leg-of-mutton engraved structure in a longitudinal section, three angles of engraved structure are with arc transition.
Embodiment 3
Be that with the difference part of embodiment 1 the hollow out edge, both sides of the engraved structure that interior footing metacarpus divides is smooth curve.
The utility model is not limited to the structure of Fig. 1 to embodiment shown in Figure 3.As long as engraved structure is adopted at the interior end; agree with mutually with the hollow out at the interior end on top, the middle end; the elastomeric material at the end directly contacts with both feet at sole and heel place in making, no matter which kind of shape is the zone of hollow out whether adopt in subregion partition, cross section, all drops among the protection domain of the present utility model.
Claims (10)
1. a bumper and absorbing shock sole comprises the interior end that sets gradually from top to bottom, the middle end and the big end, and the sole part and the heel part at the described interior end are provided with engraved structure; The end is that elastic structural material is made in described, and agree with mutually with the hollow out at the interior end on its top, one of whole formation naturally of upper surface of the interior end and the suitable curved surface of the shape of foot plate surface.
2. bumper and absorbing shock sole according to claim 1, it is characterized in that, the engraved structure that the footing metacarpus divides in described is the engraved structure that a corresponding sole major part is regional, have the drops vertical sectional shape of slightly inclined, the hollow out edge of engraved structure has sharp front portion and oblate rear portion, its sharp front portion is corresponding to tiptoe, and its oblate rear portion correspondence is near the position of arch; The hollow out edge, both sides of the engraved structure that the footing metacarpus divides in described evenly is provided with the inside arc gap of opening along curve.
3. bumper and absorbing shock sole according to claim 1, it is characterized in that, in described the engraved structure of footing heel part be two structures identical, be symmetrical set, along sole oblong engraved structure longitudinally, the both sides of the edge of a described engraved structure side inwardly is straight relatively, a side outwardly is slightly crooked outwardly, and two ends are with arc transition.
4. bumper and absorbing shock sole according to claim 1, it is characterized in that, the outer setting of bottom side held its interior frame with the described middle end during described bumper and absorbing shock sole also was included in, the shape of described frame and described middle bottom side is suitable, described frame upside and lower side respectively with described in the edge junction at the end and the big end be integrated, the end and frame are the rubber-like material in described, described frame and have the gap at middle the end.
5. bumper and absorbing shock sole according to claim 4 is characterized in that, described frame is that transparent material is made, and the elasticity at the described middle end is less than the elasticity of described frame, and the TPU plastic material is adopted at the described middle end; The combination of described frame and the described interior end and big feather edge is bonding; The lower side of described frame extends internally and forms a flanging, and bottom sides of the described middle end is along bonding with the inner surface of this flanging, and the upper edge at the described big end is along bonding with the lower surface of this flanging.
6. bumper and absorbing shock sole according to claim 1, it is characterized in that, the end, be divided into the tiptoe part from front to back in turn in described, the sole part, the arch of the foot part, heel part and heel afterbody, the centre of sole part and the centre of heel part are relative thicker, and the heel part interior thickness is greater than sole part interior thickness, tiptoe part and heel afterbody then are punctured into zero thickness in its termination respectively, the thickness of described arch of the foot part shrinks to arch of the foot part center slyness in the middle of the sole part and in the middle of the heel part respectively, in the arch of the foot part, be formed centrally the thinnest part, described tiptoe part, the sole part, the arch of the foot part, the longitudinal side of heel part and heel afterbody forms the structure of a similar prolate cucurbit longitudinal section in turn, and it is flat relatively to be positioned at sole upper surface partly; Bottom and upper surface coupling of the described middle end in described, the described big end and described under surface coupling, and in tiptoe end and heel end the end and length of the big end all slightly be longer than described in the end, and in being longer than the two ends at the end described in the end and the described big end join and be bonded as one; With the left and right side at suitable described frame end in described of middle bottom side shape coat described in the end.
7. bumper and absorbing shock sole according to claim 1, it is characterized in that, described in foot bow place be provided with lateral direction penetrating, with described in the end integrated cavity, the setting of described cavity makes described interior beneath surface form male structure under foot arch part, to be complementary with upper surface of the described middle end, upper surface of the described middle end then is straight relatively surface, described in the end cavity along footwear longitudinally the cross section be the low olive shape structures in middle high two ends, and the radian of top is less than bottom, open gradually with smooth surface in the interior outside of described cavity, is half-moon-shaped; The material at the end is a hard material in described; Described hard material is carbon fiber board, steel or hard TPU material.
8. bumper and absorbing shock sole according to claim 1, it is characterized in that, the described big end is by two sections isolating constructions: the preceding end and back end two parts are formed, the described preceding end, be positioned at foot palm part, the corresponding site close adhesion of its upper surface side and described middle bottom edgefold, the end, described back, be positioned at heel portion, the appropriate section close adhesion of its upper surface side and described middle bottom edgefold, the described preceding end and the end, back, made by hard resilient plastic, and its elasticity is less than the middle end; Bottom, the described preceding end is provided with evenly distributed projection, described projection evenly is arranged on the upper surface of the horizontal raised line of vertically arranging, described projection is a triangle, upper surface at described raised line evenly is crisscross arranged, extend to the front upper place with certain curvature at the described preceding end, in encasing to tiptoe portion the end and protrude in the upper surface at the end, form circle and high flap to encase toe cap; The end, described back, be approximate U-shaped, the edge projection, and inner the 3rd groove that forms, extend to the back upper place with the curvature of extending curvature to the front upper place greater than the described preceding end at the end, described back, and the end, closely be connected with the interior end in the heel end encases.
9. bumper and absorbing shock sole according to claim 1, it is characterized in that, the corresponding up and down vent cap that is provided with at least two lateral direction penetratings is vertically arranged at the upper and lower surface place of footing heel respectively in described, footing heel upper surface forms cross rib, the upper surface at described cross rib end in footing heel part hollow out place slightly protrudes in described in twos in described between the vent cap.
10. according to claim 6 or 8 described bumper and absorbing shock soles, it is characterized in that, the vent cap that is provided with lateral direction penetrating is vertically arranged at the position of upper surface between heel portion and foot palm part, the end in described, described under the position of surface between heel portion and foot palm part be provided with first groove at the position that is connected with described flanging; The surface is provided with second groove of the lateral direction penetrating of longitudinal equalization arrangement under in described at the sole place, and the upper surface at the described big end embeds described second groove part, and forms the traverse furrow of vertically arranging, and forms described horizontal raised line between described two traverse furrows; Each traverse furrow middle part at the described preceding end is an engraved structure, the end, be provided with the outstanding horizontal stripe that protrudes in outside the traverse furrow at described traverse furrow hollow out position in described, the peripheral close adhesion of the periphery of described outstanding horizontal stripe and the engraved structure of described traverse furrow, described outstanding horizontal stripe lower surface are and the corresponding to groove shape of described traverse furrow shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201321177U CN201995723U (en) | 2011-04-27 | 2011-04-27 | Buffering and damping soles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201321177U CN201995723U (en) | 2011-04-27 | 2011-04-27 | Buffering and damping soles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995723U true CN201995723U (en) | 2011-10-05 |
Family
ID=44698508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201321177U Expired - Lifetime CN201995723U (en) | 2011-04-27 | 2011-04-27 | Buffering and damping soles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302240A (en) * | 2011-04-27 | 2012-01-04 | 茂泰(福建)鞋材有限公司 | Buffer shock-absorbing sole |
-
2011
- 2011-04-27 CN CN2011201321177U patent/CN201995723U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302240A (en) * | 2011-04-27 | 2012-01-04 | 茂泰(福建)鞋材有限公司 | Buffer shock-absorbing sole |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130605 |
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| RGAV | Abandon patent right to avoid regrant |