WO2020130636A1 - 충격을 완화해 주는 하이힐 굽 - Google Patents
충격을 완화해 주는 하이힐 굽 Download PDFInfo
- Publication number
- WO2020130636A1 WO2020130636A1 PCT/KR2019/018021 KR2019018021W WO2020130636A1 WO 2020130636 A1 WO2020130636 A1 WO 2020130636A1 KR 2019018021 W KR2019018021 W KR 2019018021W WO 2020130636 A1 WO2020130636 A1 WO 2020130636A1
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- WIPO (PCT)
- Prior art keywords
- heel
- impact
- fixing screw
- spring
- support plate
- Prior art date
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B21/00—Heels; Top-pieces or top-lifts
- A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
- A43B21/30—Heels with metal springs
Definitions
- the present invention relates to a high heel heel that relieves an impact load applied to the sole of the foot when walking, and more specifically, an elastic spring inside the upper heel fixed to the rear of the sole of the high heel and coupled to the lower portion of the upper heel It consists of a built-in bottom heel and a bottom heel inserted so that it can be exchanged with the bottom heel.
- the elastic force of the elastic spring installed on the bottom heel, the lower heel moves up and down along the inner wall of the upper heel to alleviate the impact while simultaneously lowering the impact force. It prevents the inside from being exposed to the outside by removing the separation space between the bottom and the bottom heel, providing aesthetic sense to the inside while providing easy aesthetics and ease of maintenance, thereby improving management convenience and durability of use. It's about high heel heels that alleviate the impact that can be made.
- high heels heighten the height of the body so that the body and clothes can be coordinated neatly, and the height and fashion design can be created in a free style, so it has long since established itself as a daily necessity for everyday wear from teenagers to older women. Became.
- high heels have an attractive height, heighten dress and body shape, and make fashion styles cool and free, while high heels have high heels, which impacts the feet, knees, waist, and body, which hurts the feet and makes the whole body uncomfortable.
- high heels may cause foot disease, pain in the back of the knee, or the risk of damaging the joints of the feet, knees, and back, while also providing the cause.
- Utility Model No. 20-0403451 'Women's Buffer Shoes' is attached to and fixed to the rear end of the bent shoe, provided with an appropriate height, and acts as a heel.
- a buffer means provided to be able to minimize, the buffer means, the top is blocked and the guide hole upright on the circumferential surface opposite to the bottom of the opened cylindrical shape is formed through, respectively, and buffered on the upper and lower surfaces of the guide hole
- a housing provided with members
- a pipe-shaped lifting member provided with pin-shaped locking protrusions located inside the guide hole so as to face the top of the outer circumferential surface so as to move up and down by an appropriate height within the housing
- a fixing member fixed to the bottom of the inner circumferential surface of the elevating member, the top being opened and the bottom being formed in a closed shape; It is composed of; an elastic member interposed between the ceiling in the housing and the bottom surface in the fixing member to be provided to add elastic force to the fixing member.
- the conventional utility model No. 20-0393493'Shoe Heel for Shock Absorption' reduces the shock transmitted to the ankle and knee when walking while the sole attached with the shoe heel has high cushioning force due to hydraulic pressure. It is designed to provide a shoe heel for shock absorption.
- the buffer member is configured to be mounted inside the sole of the shoe, so it is difficult to manufacture the heel on which the buffer member is mounted, and the mounting structure is complicated, so the process for mounting the buffer member is also difficult. Due to these difficulties, the shoe structure was changed to mount the cushioning member, and the manufacturing equipment was also purchased.
- the heel heel provided in the conventional shoes has a problem that it is difficult to use it by quickly dismounting the heel that constitutes it, or it is difficult to use it again by replacing or repairing the necessary parts, resulting in large economic loss and durability and convenience.
- the conventional shoes are provided with a constant clearance gap between the bottom heel and the lower heel provided on the upper surface, so that the lower heel moves up and down to mitigate the impact, but dust and the like enter the heel through the clearance gap and adhere. Thereby, there is a problem in that durability is deteriorated.
- Patent Document 1 KR 20-0403451 (Registration No.) 2005.12.05.
- Patent Document 2 KR 20-0393493 (Registration No.) 2005.08.16.
- Patent Document 3 KR 20-0446957 (Registration No.) 2009.12.03.
- Consists of the upper heel fixed to the rear of the sole of the high heel the lower heel which is coupled to the lower part of the upper heel and has an elastic spring inside, and the lower heel inserted into the lower heel for exchange. It is to provide a high heel heel that reduces the impact force as the lower heel moves up and down along the inner wall of the lower surface of the upper heel with the elastic force of the elastic spring.
- Another object of the present invention is to prevent the formation of a gap between the bottom heel provided on the bottom heel and the upper surface, so that external dust or foreign substances do not flow into the inside of the lower heel to improve durability.
- Another object of the present invention is to improve the external aesthetic sense by fundamentally blocking the separation gap between the bottom heel and the bottom heel provided on the upper surface.
- Another object of the present invention is to minimize the noise by reducing the sound of the spring by placing a spring washer on the upper surface of the support at the same time to elastically support the elastic spring by placing the support inside the lower heel of the high heel.
- Another object of the present invention is to keep the fastening force for a long time by preventing the screw fixing the lower heel to the upper heel from being loosened by placing the washer for preventing the loosening to the lower surface of the support provided on the inner side of the lower heel.
- Another object of the present invention is to provide a high heel heel that can be repaired without damaging the inside of the high heel by removing the bottom heel from the bottom of the heel and repairing the fixing screw from the bottom when repairing is required for long-term use.
- Another object of the present invention is to insert the end of the decorative cover, such as leather or vinyl surrounding the lower surface of the upper heel into the decorative heel, so that the end of the decorative cover is not visible and the decorative cover is strongly fixed to facilitate the treatment of the decorative cover. It is to provide high heels.
- the present invention for achieving the above object is fixed to the rear lower surface of the sole 102 of the high heel shoe 101 in the heel attached to the high heel, the upper surface becomes a wide flat shape and becomes smaller and smaller as it goes toward the lower surface Upper surface heel 110 having a wealth;
- the lower surface of the upper heel 110 is inserted into the inner side, the upper side and the lower side are opened, and the spring support plate 122 provided on the inner wall surface portion becomes a hollow body portion in which the elastic spring 121 is elastically supported.
- a lower heel 120 positioned with a space between the upper end and the upper heel 110;
- the bottom heel 130 is inserted into the lower side of the lower heel 120 and the lower surface is supported by the ground; It includes a fixing screw 140 that penetrates the lower heel 120 and fastens and secures it to the upper heel 110, and the screw head is located inside the lower heel 120. (110) compresses the elastic spring (150) while moving while narrowing the separation space located between the upper ends of the lower heel (120).
- a support guide portion 111 inserted into the upper side of the lower heel 120 is protruded inside the lower portion of the body portion of the upper heel 110 of the present invention, and the outer edge of the support guide portion 111 is formed.
- a slot groove 112 into which the upper side of the lower heel 120 is inserted is formed in the portion, and the fixing screw 140 is inserted into the center of the support guide portion 111.
- slot groove 112 of the present invention is formed with an upper bent surface 151 supporting an inner upper surface of the slot groove 112 and a lower support jaw 152 supporting an edge of the entrance of the slot groove 112.
- Decorative heel 150 is further installed.
- the decorative heel 150 of the present invention has a fixing screw portion 151a is formed on the upper bending surface 151 and a fastening portion 111a having a thread formed at the base of the support guide portion 111 is formed, The fixing screw part 151a is fastened and fixed to the fastening part 111a.
- the spring support plate 122 of the present invention is formed with a fitting hole 122a into which the fixing screw 140 is inserted, and the elastic spring 121 is elastically formed on the upper surface of the spring support plate 122.
- a spring washer 123 for reducing noise generated while being stretched is provided, and a screw head of the fixing screw 140 is raised and lowered on the lower surface of the spring support plate 122 to the lower surface of the spring support plate 122.
- a buffer support washer 124 that prevents bumping noise is further provided.
- the bottom heel 130 of the present invention than the diameter of the fitting portion 131 and the fitting portion 131 on the lower side of the fitting portion 131 is inserted into the lower side opening portion of the lower heel 120 It is formed largely and consists of a floor support part 132 supported on the ground, and the fitting part 131 is formed with an operating space part 131a in which the screw head of the fixing screw 140 moves up and down.
- the bottom heel 130 provided at the lower end of the lower heel 120 of the present invention includes the protruding part 133 at the lower end of the lower heel 120 and the lower end of the protruding part 133. It consists of a support portion 134 formed larger than the diameter of 133, the lower surface of the spring support plate 122 of the lower heel 120, the lower surface is opened and the fixing screw 140 is inserted into the upper surface A hollow coupling heel 160 in which an installation hole 160a is formed is further installed, and a cylindrical iron core in which the protrusion 133 provided in the bottom heel 130a is fitted and fixed inside the coupling heel 160 170 is inserted and installed.
- the lower surface of the upper heel 110 of the present invention is formed to be curved outward.
- the spring support plate 122 of the present invention is located below the center height of the lower heel 120.
- the fixing screw 140 of the present invention includes a wedge head portion 142 that prevents any further entry into the upper surface heel 110 and strongly fixes the fixing screw and the upper surface heel 110, and
- the wedge head portion 142 and the screw head are formed to have opposite inclined directions.
- High heel bends the shock according to the present invention the upper heel fixed to the rear of the sole of the high heel, and the lower heel, which is coupled to the lower part of the upper heel, and has an elastic spring inside, inserted into the lower heel for exchange.
- the elastic force of the elastic spring installed on the bottom heel has the advantage of alleviating the impact force as the lower heel moves up and down along the inner wall of the lower surface of the upper heel.
- the present invention improves durability by preventing the formation of a gap between the bottom heel and the bottom heel provided on the upper heel, so that external dust or foreign matter does not flow into the inside of the bottom heel.
- the present invention has an effect of exerting an external aesthetic feeling and maximizing the design by preventing the gap between the bottom heel and the bottom heel provided on the top surface from being exposed to the outside.
- the present invention has the advantage of minimizing noise by reducing the sound of the spring by placing a support on the inner side of the heel of the high heel to elastically support the elastic spring and placing a spring washer on the upper surface of the support.
- another object of the present invention is to keep the fastening force for a long time by preventing the screws for fixing the lower heel to the upper heel from being loosened by placing the washer for preventing the loosening to the lower surface of the support provided inside the lower heel.
- the present invention has the advantage of removing the bottom heel from the bottom of the heel and repairing it by loosening the fixing screw from the bottom when repairing is necessary through long-term use, without damaging the inside of the high heels.
- the present invention has the effect of facilitating the treatment of the decorative cover by strongly fixing the decorative cover while preventing the end of the decorative cover from being visible by inserting the end of the decorative cover such as leather or vinyl surrounding the lower surface of the upper heel into the decorative heel.
- FIG. 1 is a schematic perspective view of a high heel heel and a shoe with heel that alleviates the impact according to the present invention
- Figure 2 is an exploded perspective view and a cross-sectional view of the high heel heel to relieve the impact according to the present invention
- Figure 3 is a perspective view and a state cross-sectional view of a high heel heel to relieve the impact according to the present invention
- Figure 4 is a state diagram for alleviating the impact in a state in which a load is applied to the high heel heel to relieve the impact according to the present invention
- FIG. 5 is a state diagram and a cross-sectional view of the upper heel provided in the high heel heel to alleviate the impact according to the invention in a different shape
- FIG. 6 is a state cross-sectional view and a main part separation for another embodiment of the high heel heel to alleviate the impact according to the present invention.
- the high heel heel 100 for alleviating the impact according to the present invention is fixed to the rear lower surface of the sole 102 of the high heel shoe 101, as shown in FIGS.
- the upper surface heel 110 having a body portion that becomes smaller and smaller as it goes toward the lower surface;
- the lower surface of the upper heel 110 is inserted into the inner side, the upper side and the lower side are opened, and the spring support plate 122 provided on the inner wall surface portion becomes a hollow body portion in which the elastic spring 121 is elastically supported.
- a lower heel 120 positioned with a space between the upper end and the upper heel 110;
- the bottom heel 130 is inserted into the lower side of the lower heel 120 and the lower surface is supported by the ground;
- a screw head 140 is located inside the lower heel 120; including, the user's weight when walking By compressing the elastic spring 150 while narrowing the separation space located between the upper end of the upper heel 110 and the upper end of the lower heel 120, the shock is relieved.
- a support guide part 111 inserted into the upper side of the lower surface heel 120 protrudes inside the lower surface of the body part of the upper surface heel 110, and the lower surface is provided at an outer edge of the support guide part 111.
- a slot groove 112 into which the upper side of the heel 120 is inserted is formed.
- the support guide part 111 may be provided to protrude higher or lower than the other lower part of the body part of the upper surface heel 110 according to the configuration conditions, and the other lower surface part of the upper surface heel 110 for safe support It is preferable to protrude in a more downward direction to lengthen the fastening distance with the fixing screw 140, and to be inserted into the inner side of the lower heel 120.
- the support guide part 111 Is inserted into the upper side of the lower heel 120 while inserting the upper side of the lower heel 120 into the slot groove 112.
- the slot groove 112 has an upper bending surface 151 which supports to protect the inner upper surface portion of the slot groove 112 and a lower support jaw 152 that supports to protect the entrance edge portion of the slot groove 112.
- the formed decorative heel 150 is further inserted.
- the upper side of the lower heel 120 is raised and lowered between the decorative heel 150 and the support guide 111.
- the decorative heel 150 may be provided in a hollow cylindrical shape, or may be formed in a hollow shape having a polygonal shape of four or more squares.
- a fixing screw portion 151a is formed on the upper bending surface 151 and a fastening portion 111a is formed on a base portion of the support guide portion 111 to form the fixing screw portion 151a.
- the decorative heel 150 may be fixedly installed in the slot groove 112.
- an adhesive is applied to the contact surface to be attached in an adhesive manner.
- a screw hole 111h in which a screw portion 141 of the fixing screw 140 is fastened is formed at a central portion of the support guide portion 111.
- the upper heel 110 of the present invention may be formed in a half-moon shape having a round shape curved toward the lower side toward the lower side, or as shown in FIG. 5, may be formed as a curved slope gradually narrowing toward the lower side.
- the lower side of the lower support jaw 152 formed on the lower side of the decorative heel 150 is formed to be longer, so that when the lower heel 120 is provided for a long time, the supporting force can be strengthened. To make.
- the decorative heel 150 may insert and fix the finishing end of a decorative cover (not shown), such as leather, which wraps the lower surface of the upper heel 110 to produce a decorative effect providing various colors and shapes. Therefore, by using the decorative heel 150 to support and fix the decorative cover provided on the lower surface of the upper heel 110, the lower surface of the upper heel 110 can be designed in a variety of colors and shapes. .
- a decorative cover such as leather
- the lower heel 120 is formed in a hollow cylindrical shape and the elastic spring 121 is inserted therein.
- an inner wall surface of the lower heel 120 is provided with a spring support plate 122 at which an end of the elastic spring 121 is elastically supported, and the fixing screw 140 is inserted into the spring support plate 122.
- the fitting hole 122a is formed.
- one end of the elastic spring 121 is elastically supported by the spring support plate 122 and the other end of the elastic spring 121 is elastically supported by the lower surface of the support guide part 111.
- the spring support plate The upper end portion of the 122 is elastically supported on the lower surface of the support guide portion 111 and the lower end portion is elastically supported on the spring support plate 122.
- the lower heel 120 is firmly installed and fixed to the lower side of the upper heel 110 by inserting and fastening the fixing screw 140 through the lower side opening of the lower heel 120.
- the spring support plate 122 is located below the center height of the lower surface heel 120, so as to reduce the travel distance of the screw head of the spring and increase the protruding length of the support guide portion 111 to relieve the impact while being safe. To give.
- a spring washer 123 is provided on an upper surface of the spring support plate 122 to reduce noise generated while the elastic spring 121 is elastically compressed.
- the noise generated by the compression of the elastic spring 121 by the impact load can be reduced by the spring washer 123, thereby providing a walking stability to the user.
- the lower surface of the spring support plate 122 is further provided with a buffer support washer 124 to prevent the noise hitting the lower surface of the spring support plate 122 while the screw head of the fixing screw 140 is elevated.
- the support washer 124 uses a cushioning plastic material that can absorb shock.
- the bottom heel 120 is provided with the bottom heel 130 to be inserted into the opening on the lower side to prevent the bottom heel 120 from being damaged by contact with the ground.
- the bottom heel 130 is also known as Denka, and the fitting part 131 inserted into the lower side opening part of the lower heel 120 and the fitting part 131 on the lower side of the fitting part 131. It is formed larger than the diameter and consists of a floor support 132 directly contacting the ground. Therefore, if the floor support 132 is worn or damaged by long-term use, maintenance and exchange can be easily performed by pulling the fitting portion 131 outward from the lower side of the lower heel 120.
- the bottom heel 130 may be opened and the fixing screw 140 may be loosened to repair.
- an operating space portion 131a in which the screw head of the fixing screw 140 is vertically elevated is formed in the fitting portion 131 forming the bottom heel 130.
- the present invention can alleviate the impact load applied to the upper surface heel 110 while the lower surface heel 120 elastically slides up and down along the lower inner surface of the upper surface heel 110.
- the upper surface heel 110 is inserted into the lower heel 120 by weight, the lower end of the lower heel 120, the upper surface of the bottom support 132 of the bottom heel 130 Supported in close contact with the inside, so that the inside is not exposed to the outside, the inside of the lower end of the lower heel 120 does not introduce dust, etc., but also blocks the inside from the outside to provide an external aesthetic sense and maximize design. do.
- the fixing screw 140 is formed on the upper end of the screw portion 141 and the screw portion 141 formed to be fastened to the screw hole 111h formed in the support guide portion 111 of the upper heel 110 As it is prevented from entering the screw hole 141 further into the screw hole 111h, it is connected to the wedge head portion 142 and the wedge head portion 142 that strongly fix the fixing screw and the top heel 110. As it is formed, it is composed of a rod part 143 that is vertically sliding up and down inside the lower heel 120, and a screw head 144 formed at an end of the rod part 143.
- the wedge head portion 142 is formed in a cone shape having a larger diameter as it goes downward, so that the screw head having a flat upper surface and the inclined direction are opposite to each other.
- the fixing screw 140 configured as described above is inserted through the fitting hole 122a of the spring support 122 formed on the inner wall of the bottom heel 120, and then the screw portion is inserted into the screw hole 111h.
- the wedge head 142 is blocked by the screw hole 111h so that it is no longer fastened.
- the screw head 144 is in close contact with the lower surface of the spring support 122.
- the spring washer 123 is mounted on the upper surface of the spring support 122
- the support washer 124 is mounted on the lower surface of the spring support 122, so that the elastic spring 121 and the screw head ( The noise generated by 144) is reduced.
- upper heel 110 of the present invention may be configured in another embodiment as shown in FIG.
- the upper surface heel 110 forms an inclined curved surface to become smaller and smaller toward the lower surface, and a support guide part 111 into which the upper side of the lower surface heel 120 is inserted is protruded on the lower surface, and the support is formed.
- a locking jaw portion 125 is formed on which the upper surface of the lower heel 120 is raised and supported.
- a cylindrical decorative heel 150a is formed on a lower surface of the upper surface heel 110 so that a spaced gap portion d in which the upper side of the lower surface heel 120 moves up and down and slides toward the outside of the support guide part 111 is formed. Fastening is provided.
- the decorative heel (150a) is formed with a screw portion on the upper inner side and a fastening portion is formed on the lower surface of the upper surface heel (110) so that the decorative heel (150a) is the upper surface heel (110) by fastening the screw portion to the fastening portion As it is installed on the lower surface portion of the decorative heel (150a) and the support guide portion 111 between the outer side of the lower heel (120), the spaced apart portion (d) is elevated.
- the lower heel 120 can slide up and down along the separation gap d formed between the inner wall surface of the decorative heel 150a and the outer wall surface of the support guide part 111.
- the decorative heel 150a may be formed in a hollow polygonal shape having a quadrangular shape or more, and in this case, is attached to the lower surface of the upper heel 110 by applying an adhesive or the like.
- bottom heel 160 of the present invention may be implemented in other forms, as shown in FIG.
- the other type of bottom heel 130a provided at the lower end of the lower heel 120 includes a protrusion 133 that is fastened to the lower side of the lower heel 120 and a protrusion 133 at a lower end of the protrusion 133. It is formed larger than the diameter of the lower heel 120 is supported while it is composed of a support 134 to block the inside of the lower heel 120 is not exposed from the outside.
- the lower surface of the spring support plate 122 of the lower heel 120 is opened and the hollow fastening heel 160 in which an installation hole 160a into which the fixing screw 140 is inserted is formed on the upper surface It is equipped with further installation.
- the head portion of the fixing screw 140 is moved up and down along the inner hollow portion of the coupling heel (160).
- a cylindrical iron core 170 into which the protrusion 133 provided in the bottom heel 130a is fitted and fixed is installed inside the coupling heel 160.
- the bottom heel 130a is firmly fixed to the lower side of the bottom heel 120.
- the bottom heel 130a is more firmly connected to the bottom heel 120 It is fixedly installed on the lower side.
- the high heel heel 100 of the present invention protects the joints by reducing the impact on the foot by alleviating the ground impact when walking, and at the same time, installing the multi-stage on the soles of the high heels to greatly increase the height of the user.
- I can coordinate my dress neatly, and also be able to produce height and fashion design in a free style.
- the present invention can maximize the decorative effect through diversification of the design because it is possible to install a heel with a variety of colors and shapes on the lower surface of the upper heel through the decorative heel.
- High heel heel according to the present invention as described above, the upper heel fixed to the rear of the sole of the high heel, the lower heel which is coupled to the lower part of the upper heel and the elastic spring inside, the lower heel inserted into the lower heel for exchange. Consisting of, as the elastic force of the elastic spring installed on the lower heel, the lower heel moves up and down along the inner wall of the upper heel to alleviate the impact force while removing the space between the lower heel and the bottom heel so that the inside is not exposed to the outside. By preventing it, it prevents dust inflow to the inside and provides an aesthetic feeling to the outside, and it is easy to dismount and easy to maintain, thereby improving management convenience and durability of use.
- protrusion 133a screw 134: support
- 150, 150a decorative heel 151: upper bent surface 152: lower support jaw 151a: fixing screw
- iron core 170a fastening
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims (10)
- 하이힐에 부착하는 굽에 있어서,하이힐 신발(101)의 밑창(102) 후방 하부면에 고정되고, 상부면은 넓은 평면형상으로 되고 하부면으로 갈수록 점점 작아지는 몸체부를 갖는 상면굽(110);상기 상면굽(110)의 하부가 내측으로 삽입되어 결합되고, 상부측 및 하부측이 개방되며 그 내벽면부에 구비되는 스프링지지판(122)에 탄성스프링(121)이 탄성 지지되는 중공의 몸체부로 되며, 상단부와 상기 상면굽(110) 사이에 이격 공간을 두고 위치하는 하면굽(120);상기 하면굽(120)의 하부측에 삽입 설치되고 그 하부면이 지면으로 지지되는 밑바닥굽;상기 하면굽(120)을 관통하여 이를 상기 상면굽(110)에 체결 고정시키며, 나사머리가 상기 하면굽(120) 내측에 위치하는 고정나사(140);를 포함하며,보행시에 상기 상면굽(110)이 상기 하면굽(120)의 상단부 사이에 위치하는 이격공간을 좁히면서 이동하면서 상기 탄성스프링(150)을 압축하여 충격을 완화해 주는 하이힐 굽.
- 제1항에 있어서,상기 상면굽(110)의 몸체부 하면부 내측에는 상기 하면굽(120)의 상부측 내부로 삽입되는 지지가이드부(111)가 돌출 형성되고, 상기 지지가이드부(111)의 외연부에는 상기 하면굽(120)의 상부측이 삽입되는 슬롯홈(112)이 형성되며, 상기 고정나사(140)가 상기 지지가이드부(111)의 중심으로 삽입되는 충격을 완화해 주는 하이힐 굽.
- 제2항에 있어서,상기 슬롯홈(112)에는 상기 슬롯홈(112)의 내측 상면부를 지지하는 상부절곡면(151)과 상기 슬롯홈(112)의 출입구 모서리부를 지지하는 하부지지턱(152)이 형성된 장식굽(150)이 더 삽입 설치되는 충격을 완화해 주는 하이힐 굽.
- 제3항에 있어서,상기 장식굽(150)은 상기 상부절곡면(151)에 고정나사부(151a)가 형성되고 상기 지지가이드부(111)의 기저부에 나사산이 형성된 체결부(111a)가 형성되어, 상기 고정나사부(151a)를 상기 체결부(111a)에 체결 고정하는 충격을 완화해 주는 하이힐 굽.
- 제1항에 있어서,상기 스프링지지판(122)에는 상기 고정나사(140)가 삽입 설치되는 끼움구멍(122a)이 형성되고,상기 스프링지지판(122)의 상부면에는 상기 탄성스프링(121)이 탄성적으로 신축되면서 생성되는 소음을 저감시키는 스프링와샤(123)가 구비되며,또한 상기 스프링지지판(122)의 하부면에는 상기 고정나사(140)의 나사머리가 승강되면서 상기 스프링지지판(122)의 하부면에 부딪히는 소음을 방지하는 완충용 지지와샤(124) 더 구비되는 충격을 완화해 주는 하이힐 굽.
- 제5항에 있어서,상기 밑바닥굽(130)은 상기 하면굽(120)의 하부측 개방부에 삽입되는 끼움부(131)와 상기 끼움부(131)의 하부측에 상기 끼움부(131)의 직경보다 크게 형성되어 지면에 지지되는 바닥지지부(132)로 구성되고,상기 끼움부(131)에는 상기 고정나사(140)의 나사머리가 상하 승강되는 작동공간부(131a)가 형성되는 충격을 완화해 주는 하이힐 굽.
- 제1항에 있어서,상기 하면굽(120)의 하단부에 구비되는 상기 밑바닥굽은 상기 하면굽(120)의 하부측으로 체결되는 돌출부(133)와 상기 돌출부(133)의 하부단부에 상기 돌출부(133)의 직경보다 크게 형성되는 지지부(134)로 구성되고,상기 하면굽(120)의 상기 스프링지지판(122)의 하면부에는 하부면이 개방되고 상부면에 상기 고정나사(140)가 삽입되는 설치구멍(160a)이 형성되는 중공의 결합속굽(160)이 더 설치되며,상기 결합속굽(160)의 내측에는 상기 밑바닥굽에 구비된 상기 돌출부(133)가 끼워 고정되는 원통형상의 철심(170)이 삽입 설치되는 충격을 완화해 주는 하이힐 굽.
- 제1항에 있어서,상기 상면굽(110)의 하부면은 외측으로 만곡되게 형성되는 충격을 완화해 주는 하이힐 굽.
- 제1항에 있어서,상기 스프링지지판(122)은 상기 하면굽(120)의 중심높이에서 아래쪽에 위치하는 충격을 완화해 주는 하이힐 굽.
- 제1항에 있어서,상기 고정나사(140)는 상기 상면굽(110) 내부로 더 이상 체결되어 들어가는 것을 막아주며 고정나사와 상면굽(110)을 강하게 고정하는 쐐기머리부(142)를 포함하며,상기 쐐기머리부(142)와 상기 나사머리는 경사 방향이 서로 반대인 충격을 완화해 주는 하이힐 굽.
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WO2007113652A2 (en) * | 2006-04-04 | 2007-10-11 | Elisabetta Quaranta | Variable height heel structure for shoes |
KR100975053B1 (ko) * | 2010-02-17 | 2010-08-11 | 고종택 | 높이 조절용 완충 하이힐 |
KR101019153B1 (ko) * | 2010-10-12 | 2011-03-03 | 고종택 | 충격 완화용 신발 |
US20110061270A1 (en) * | 2008-03-09 | 2011-03-17 | Joao Alexandre Vieira Teixeira Alves Gomes | Height adjustable shoe heel with damping mechanism |
KR101201844B1 (ko) * | 2012-09-17 | 2012-11-15 | 고종택 | 장착과 교체가 간편한 힐굽이 구비된 신발 |
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KR200403451Y1 (ko) | 2005-05-18 | 2005-12-09 | 김말남 | 여성용 완충 신발 |
KR200393493Y1 (ko) | 2005-05-24 | 2005-08-22 | 류상원 | 충격 흡수용 구두 뒷굽 |
KR200446957Y1 (ko) | 2009-01-19 | 2009-12-11 | 장완순 | 충격흡수 기능을 갖춘 구두 굽 |
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WO2007113652A2 (en) * | 2006-04-04 | 2007-10-11 | Elisabetta Quaranta | Variable height heel structure for shoes |
US20110061270A1 (en) * | 2008-03-09 | 2011-03-17 | Joao Alexandre Vieira Teixeira Alves Gomes | Height adjustable shoe heel with damping mechanism |
KR100975053B1 (ko) * | 2010-02-17 | 2010-08-11 | 고종택 | 높이 조절용 완충 하이힐 |
KR101019153B1 (ko) * | 2010-10-12 | 2011-03-03 | 고종택 | 충격 완화용 신발 |
KR101201844B1 (ko) * | 2012-09-17 | 2012-11-15 | 고종택 | 장착과 교체가 간편한 힐굽이 구비된 신발 |
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