TWM534534U - Heel changeable high heels - Google Patents

Description

Heelable high heel

This creation belongs to the technical field of high heels, and specifically relates to a heel replaceable high heel which is convenient to replace, comfortable and beautiful in appearance.

High heels are almost a must-have item in women's shoes. To attend different occasions, you need to wear different heels or different styles of high heels. Different heels are suitable for different styles of women. High-heeled shoes need to be matched according to occasions. On the same day or often on different occasions, you need to carry many high-heeled shoes. Increase the burden of life, if you can overcome the fixed heel design, and replace the favorite type of women with the heart, in order to deal with a variety of occasions, this is the ideal high-heeled shoes that love women's dreams.

In order to solve the above problem, the Chinese patent (Patent No. 201520780664.4) discloses a high-heeled shoe with a trigger switch. By providing a locking mechanism with a trigger switch between the body of the high-heel and the heel, the locking mechanism can prevent the heel accident and the body of the high-heeled shoe. Disengaged, the trigger switch allows for quick disassembly of the heel. However, the utility model still has the following defects in its use:

(1) The locking mechanism includes a trigger switch, a fixing sleeve, an elastic locking piece, and a movable shaft (as shown in FIG. 4), which is fixed to the receiving structure layer fixedly connected with the sole for the integral design structure, and is equivalent to the locking of the integrated structure. The components of the mechanism are mounted on the sole. On the one hand, the sole must have a large space to accommodate the locking mechanism, which will inevitably affect the strength of the sole; on the other hand, due to the overall structural design, it is necessary to encounter damage to the locking mechanism components. When replacing, the locking mechanism must be taken out as a whole, not only the replacement procedure is troublesome, but also the multiple operations may affect the mating strength of the locking mechanism and the sole and the service life of the shoe, and it is easy to damage the sole. At the same time, the locking mechanism is required when replacing the components. Disassembly also affects the mating strength between components. In addition, if some components cannot be replaced by disassembly, the entire locking mechanism needs to be replaced, which increases maintenance costs.

(2) The trigger switch is set at the position of the sole, so the built-in push button design operation of the sole is cumbersome. When the heel is replaced, the shoe removal operation is required, especially in public places, which is very inconvenient and serious. Influencing the female image; the setting of the trigger on the sole will cause the sole to have a concave and convex feeling, which will affect the comfort of the woman wearing high heels, and the skin of the sole will be injured.

(3) The fixing sleeve is outside the elastic locking piece, which not only complicates the processing process, but also increases the accommodation space of the sole, and the volume of the bottom surface of the corresponding sole is reduced, and the strength is also affected.

(4) In order to realize the technical solution, the elastic locking piece must extend out of the receiving structure layer of the sole to engage with the concave portion of the sole, and the hollow cavity of the sole communicates with the guiding chute, if it is worn in the rainy day, such a heelable high heel It is easy to make the soles into the water, which seriously affects the comfort of wearing and the service life of the high heels.

(5) The heel bumps cooperate with the guiding chutes of the soles, and there are obvious "several" shaped joints at the joints located behind the heel, which seriously affects the beauty of the high heels.

The Chinese patent (Patent No. 201520683915.7) discloses a high-heeled shoe with a detachable heel, which is realized by disassembling and splicing the heel and the sole by means of snaps and slots on the heel and the sole, and a lock groove and a lock. The technical solution of the utility model still has the following technical problems:

(1) In the creation, the buckle is disposed in the card slot in a manner running through the sole, and the detachable connection between the heel and the sole is achieved by pressing the sole buckle, and the locking mechanism is locked and pressed. The button of the lock is integrally mounted on the sole as in the above patent. If the lock mechanism must be taken out, the replacement step is troublesome, and the pull-in and pull-out will affect the mating strength of the lock mechanism and the sole and the service life of the shoe, and the sole is easily damaged. Increase the risk and cost of maintenance.

(2), the simple lock and the sole button to connect the lock, the force required on the sole button should be relatively large, in order to ensure that the lock is separated from the sole, women tend to have less strength, sometimes even because they can't move The heel cannot be replaced; the lock structure is thin, has no elasticity, and the required force is too large. After repeated pressing, it is easy to press the broken button, which may cause the lock button to be stuck on the sole of the shoe, and the lock card may not be caused. The phenomenon of living in the heel, not only the use of labor, but also affects the quality, but the change has become a shoe repair and change shoes, not worth the loss, so designed high heels will not become the ultimate choice for women.

(3), the lock button is set at the position of the sole, so the built-in push button design operation of the sole is cumbersome. When the heel is replaced, the shoe removal operation is required, especially in public places, which is very inconvenient and seriously affects the female image; in addition, the sole setting If there is a button, the sole will have a concave and convex feeling, which will affect the comfort of women wearing high heels, and the skin of the sole will be injured.

(4) The lock buckle extends out of the sole and the lock groove of the sole, and the sole is connected with the card slot. If the wearable heel is worn on the rainy day, the sole is easy to enter the water, which seriously affects the wearing comfort and the high heel. Service life.

(5) The heel buckle is matched with the slot of the sole, and there is a clear "several" shape seam at the joint of the back of the heel, which seriously affects the beauty of the high heel.

French patent (Patent No. 201290000822.4) discloses a shoe of various heights, including an upper, an insole and a heel, wherein the heel comprises a lock and a removable heel, the heel is fixed to the lock and can be detached from the lock, The lock extends through the thick heel to substantially the entire surface of the heel seat, the lock extends through the cover to substantially the entire surface of the heel, and the lock is secured to the insole on substantially the entire surface of the heel seat and the waist. The utility model is missing as follows:

(1) The lock is fixed to the insole on the substantially entire surface of the heel seat and the shoe waist, and the lock is still mounted on the sole in an integrated design structure. On the one hand, the sole must have a large space to accommodate the locking mechanism. On the other hand, due to the overall structural design, when the replacement mechanism of the locking mechanism needs to be replaced, the locking mechanism must be taken out as a whole, not only the replacement procedure is troublesome, but also the multiple operations will affect the locking mechanism and The mating strength of the sole and the service life of the shoe are easy to damage the sole. At the same time, the locking mechanism should be disassembled when replacing the parts, which also affects the mating strength between the parts. In addition, if some parts cannot be removed by disassembly, The entire locking mechanism needs to be replaced to increase maintenance costs.

(2) The locking mechanism has seams on the surface of the shoe body, which affects the aesthetics of the high-heeled body.

(3) The content disclosed by the document can be inferred that the unlocking button has the possibility of being arranged on the sole, so that the built-in button type design operation of the sole is cumbersome, and when the heel is replaced, the shoe removing operation is required, especially in public places, which is very inconvenient. Seriously affecting the image of women; in addition, the setting of the soles of the soles will cause the soles to have a concave and convex feeling, which will affect the comfort of women wearing high heels, and the skin of the soles will be injured.

(4) The lock is fixed to the inner sole of the shoe on the substantially entire surface of the heel seat and the waist of the shoe. The lock is to be connected to the outside because the buckle is fastened. If the rainy day wears such a heelable heel It is easy to make the soles into the water, which seriously affects the comfort of wearing and the service life of the high heels.

Therefore, in view of the above-mentioned shortcomings existing in the prior art, it is necessary to conduct research to provide a solution to solve the defects in the prior art and avoid the problem that women need to carry more heels in different occasions.

This creation is an improvement made by the deficiencies in the prior art, and provides a heel replaceable high heel that is easy to replace, comfortable and beautiful in appearance.

In order to achieve the above object, the specific technical solution of the present invention is as follows: The present invention discloses a heel replaceable high-heeled shoe, which includes a sole and a heel, a heel docking device is arranged between the sole and the heel, and the heel docking device includes a card. The connecting structure is fixed on the heel, the elastic ejector of the sole is fastened, and the pressing rod structure fixed on the sole to drive the elastic ejector off the sole; or comprises a snap-fit structure fixed on the sole and snapped on the heel An elastic ram and a strut structure fixed to the heel to drive the elastic ejector off the heel. The design of the pressure bar structure and the elastic ejector are separated, the replacement parts are convenient, the space utilization of the heel of the sole is appropriate, the cost of the parts is reduced, and the pressing is more labor-saving.

As a further improvement, one end of the strut structure of the present invention corresponds to the elastic ram and the other end is located on the outer surface of the high heel shoe body. The other end of the strut structure is located on the surface of the shoe body, and the contact button means that the replacement of the heel is convenient and simple.

As a further improvement, the pressure bar structure described in the present invention comprises a pressure head corresponding to the elastic ejector at one end of the pressure bar structure, a button at the other end of the pressure bar structure, a pressure bar connecting the button and the pressure head, and Fixed shaft for fixed pressure bar structure.

As a further improvement, the fixed shaft described in the present invention is a shaft that passes through the through hole of the pressing rod, is angled with the side surface of the pressing rod, or two half shafts that are protruded from the side of the pressing rod and integrally formed with the pressing rod. The two processing methods of the fixed shaft, the pressing rod rotates with the fixed shaft as the axis, and the elastic ejector is separated from the sole by the principle of the lever. The pressure bar can be set in various forms, straight rod type, crescent shape, semicircular shape, etc. As a better choice, the crescent shape is used, the middle hole is punched, and the processing and assembly are convenient. The cross-sectional shape of the fixed shaft can be circular or other polygonal (less than 8-sided), the circle is the best, the circular fixed shaft is used, the processing is convenient, and the roundness is good.

As a further improvement, the snap-fit structure of the present invention includes a card slot formed on a top surface of the heel, and a card block that is opened on the sole and spliced to the card slot; the elastic ram includes a movable ram and a first spring. The snap-fit structure is fixedly connected to the heel and the sole by the card block and the card slot, so that the heel and the sole are firmly connected without moving back and forth and up and down. The first spring may be a Y-type compression spring, which may be a disc spring or a spiral. Compression spring, air spring. As a better choice, the Y-type compression spring is selected, which is low in cost and convenient in processing and manufacturing.

As a further improvement, when the elastic ejector is fixed on the heel and the pressing rod structure is fixed on the sole, the pressing rod structure is located in the groove formed on the card block, and the elastic ejector is located on the card slot and the card slot In the slot with the bottom surface angled, the movable ram is snapped onto the flange formed by the groove of the sole block and is movably connected to the ram. The pressing rod structure is disposed in the groove of the sole, and the elastic ejector is disposed in the slot of the heel, which is beneficial to the inner space of the sole and the heel, and the joint line between the heel and the sole is smooth, and no docking and docking device is left. The traces are beautiful and generous. In addition, the sole is fastened to the sole by the movable ejector pin attached to the heel. The heel is firmly fastened to the sole to solve the problem of the risk of falling off the detachable heel. The shape of the high-heeled shoes is as comfortable as it is, without worrying about falling off, wearing more peace of mind.

As a further improvement, the pressure bar structure of the present invention further includes a second spring, the second spring is sleeved on the fixed shaft, and the fixed shaft is fixed to the sole by an interference fit, a transition fit, a loose fit and a press fit. The groove or the through hole is fixed in the groove or by an interference fit. The second spring is used to reset the pressing rod after the pressing rod completes the action of pressing out the elastic ejector rod. The installation method of the fixed shaft is the most convenient for the interference fit, and the interference fit is to open the aperture on the sole surface to be slightly smaller than the shaft diameter. The hole can be pressed into the fixed shaft, or a through hole having a hole diameter slightly smaller than the shaft diameter can be formed on the sole block, and the fixed shaft can be interfered through the through hole, the processing process is simple, the assembly efficiency is high; loose fit and tableting The bonding method is to open a hole having a larger diameter than the shaft diameter on the bottom surface, and the fixed shaft is placed and then pressed by a pressing piece.

As a further improvement, the button of the present invention is integrally formed with a pressing rod, and a soft rubber pad which is independent or integrated with the sole surface is attached to the button, and the soft rubber pad is suspended in a circular or elliptical or polygonal shape which is opened on the sole. Inside the button groove. The button and the pressing rod are integrally formed, and the connection is stronger, so that the button is not detached from the pressing rod, and the soft rubber pad has a better hand feeling when the button is in contact, and can be suspended on the surface of the button groove opened by the sole, and the material of the sole It is integrated, without seams, and also avoids the entry of dirt and water. It is practical and beautiful. In addition, after experimental research, the button groove is elliptical and more ergonomically designed, similar to the shape of the fingertips, and the pressing is more labor-saving. Convenient, when using the soft rubber pad to achieve the elastic ejector off the sole, the soft pad will automatically re-set the button. Of course, the soft pad can also be formed integrally with the button.

As a further improvement, the engaging portion of the movable ram and the flange of the present invention is provided with a wear-resistant metal piece, and the groove of the fixed elastic ram is provided with a fixing piece, and the fixed piece is provided with a movable ejector Through holes that slide up and down. Wear-resistant metal sheet acts as a wear-resistant layer to prevent the movable ejector from The sole flange wears the sole after repeated contact with the friction to deform the sole, which affects the clamping effect of the movable ejector. The fixing piece is also used for improving the strength of the contact surface of the movable ram and the heel, and the through hole is formed in the fixing piece, which is easy to manufacture and light in weight.

As a further improvement, when the elastic ejector is fixed on the sole and the pressing rod structure is fixed on the heel, the elastic ejector is located in the slot of the block which is at an angle to the surface of the block, and the pressing rod structure is located in the slot. The upper part is formed in the groove on the bottom surface of the card slot, and the pressing head and the pressing bar are at an angle of 30 to 100 degrees, and the movable ram is provided with a baffle that is movably connected with the pressing head.

As a further improvement, the bottom surface of the groove forming the block on the sole of the present invention is parallel to the upper plane of the heel, and the bottom surface of the groove of the fixed wear-resistant metal piece is at an angle of 5° to 15° with the upper plane of the heel, the heel The middle part is provided with a reinforcing rod, the reinforcing rod is at an angle of 60°~90° with the upper plane of the heel, the fitting surface between the movable ram and the wear-resistant steel sheet or the fitting surface between the movable ejector and the flange , at an angle of 75 ° ~ 85 ° with the bottom of the elastic ejector. The bottom surface of the groove forming the block on the sole is parallel with the upper plane of the heel, and the bottom surface of the groove of the fixed wear-resistant metal piece is at an angle of 5°~15° with the upper plane of the heel, the angle is too large, and the sole is easy to fall off, the angle Too small, the sole is easy to loose. The middle part of the heel is provided with a reinforcing rod, and the reinforcing rod has an angle of 60°~70° with the upper plane of the heel, and the angle is too large or too small, which may affect the assemblability of the reinforcing rod. The bonding surface between the movable ram and the wear-resistant steel sheet or the bonding surface between the movable ejector and the flange is at an angle of 75° to 85° with the bottom surface of the elastic ram, which is too small to cause the sole to fall off. Large, the sole is easy to loose.

As a further improvement, the sole of the present invention has a thickness of 6 to 15 mm, the material of the heel is ABS or plexiglass or metal, the metal is aerospace aluminum or 304 stainless steel or 316 stainless steel, the first spring, the second spring, the fixed shaft The material of the pressure bar, the button and the movable ram is any one of ABS or 304 stainless steel or 316 stainless steel or aviation aluminum or carbon fiber, and the wear resistant metal piece and the fixing piece are any one of 304 stainless steel or 316 stainless steel or aviation aluminum. Heel material is the better choice, ABS is selected, because the material manufacturing cost is low, the strength can meet the requirements, the thickness of the sole is 8mm, the thickness is too good, the wearing comfort is not good, the appearance is not beautiful, the thickness is too thin, the strength is not enough, the rigidity not good.

Compared with the prior art, this creation has the following outstanding features:

(1) The creation docks the heel and the sole through the card slot and the card block, and detachably connects the heel and the sole through the disengagement docking device. The strut structure and the elastic ejector of the disengaged docking device are respectively located on the heel and the sole On the upper or the sole and the heel, the separate structural design avoids the waste of the integrated de-fitting docking device on the sole or the heel and the waste of the fixed sleeve. The sole and the heel provide space for the sole and the heel. Accommodate the heel docking device, make reasonable use of space, and disperse the material of the heel and sole Loss and strength loss, the material utilization and strength performance of the heel and the sole are maximized; on the other hand, due to the separate structural design, when the component damage needs to be replaced, the overall removal of the butt docking device is not required. Affect the mating strength of the sole and the heel and the service life of the shoe. The parts are in a position that is visible and directly accessible. Therefore, only the defective parts need to be disassembled and replaced, and the remaining good parts are not affected, and the replacement steps are simple, It is necessary to disassemble the entire disengagement docking device, and the mating strength between the components is not weakened, the process is simple, and the maintenance cost is low.

(2) The trigger switch is set on the surface of the shoe body. When the heel is replaced, there is no need to take off the shoe operation, and the sole is not caused by the trigger switch, which causes the sole to have a concave and convex feeling, which affects the comfort of the woman wearing the high heel or the sole of the foot. The problem of skin and injury is that the button is located on the surface of the shoe body, and the pressing is convenient. It is simple and quick to remove the high-heeled shoes. Further, the button can be placed on the sole of the shoe, hidden in the joint between the heel and the sole, and the shape of the high-heeled shoes is smoother and more beautiful.

(3) The separate design of the elastic ejector and the strut structure of the present invention avoids the problem that the hollow cavity of the sole communicates with the guiding chute to cause water to enter the sole of the rainy day, and the sole is not connected to the outside, even if it is used in rainy days, It does not allow the insole to enter the water, improving the comfort of wearing and the life of the high heels.

(4) The technical solution of this creation is to better reflect the streamlined beauty of the high-heeled shoes, and the special profile connection between the heel and the sole makes the heel shape like the ordinary high-heeled shoes, without leaving the de-matching docking device. Traces, especially at the heel joints of the soles, have no obvious profile seams and are aesthetically pleasing.

(5) The technical solution of the present invention is connected by the mutual movement of the heel and the sole provided, and the movable ejector can be lifted and lowered by the interaction of the pressing rod element, the movable ejector and the first spring, so that the heel and the sole are firmly fixed. When they are firmly joined together, as long as the button is pressed upwards slightly, the movable ejector can compress the first spring to move downward, so that the movable ejector is separated from the sole, and then the shoelet can be pulled down a little hard to make the shoe Separate from the sole to facilitate the quick removal and replacement of the heel. The pressure bar structure includes a pressing rod and a fixed shaft. The groove provided by the pressing end of the pressing rod facilitates the user to press the pressing rod to conveniently replace the heel. More ergonomically designed, the pressure bar rotates with the fixed axis as the axis, and the elastic ejector is separated from the sole by the principle of the lever. The technical solution avoids the need of the Chinese patent 201520683915.7 to press the button on the sole button to be relatively large, in order to ensure that the buckle is separated from the sole, the lock structure is thin, and has no elasticity, and it is easy to press the broken button after repeated pressing. Causing a lock The buckle button can not be played out on the sole of the shoe and the buckle can not catch the heel. When the heel is replaced, the shoe does not need to be taken off, the operation is convenient, and the labor is quick and labor-saving.

(6) The pressure bar structure is disposed in the groove of the sole, and the elastic ejector is disposed in the slot of the heel, which is beneficial to the inner space of the sole and the heel, and the joint line between the heel and the sole is smooth, and no left is left. The trace of the butt jointing device is beautiful and generous. In addition, the sole is fastened to the sole by the movable ejector pin fixed to the heel, and the heel is firmly fastened to the sole to solve the problem that the detachable heel has the risk of falling off. It can be as comfortable as wearing one-piece high-heeled shoes, without worrying about falling off and wearing more peace of mind.

(7) Technical Solution of the Creation In order to achieve a better stress state, the pressing end of the pressing rod is set to a disk shape, and can also be set to other different sectional shapes to achieve better force, so that the operator presses Light and fast, the button and the pressure bar are integrally formed, and the connection is stronger, so as to prevent the button from falling off from the pressure bar. On the one hand, the soft rubber pad feels better when the button is in contact, and on the other hand, it can be suspended on the surface of the button groove opened by the sole. It is integrated with the material of the sole, without seams, and also avoids the entry of dirt and water. It is practical and beautiful. In addition, after experimental research, the button groove is elliptical and more ergonomically designed, similar to the shape of the fingertips. The pressing is more labor-saving and convenient. When the soft rubber pad is pressed to realize the elastic ejector off the sole, the soft rubber pad will automatically reset the button.

(8) The snap-fit structure is fixedly connected to the heel and the sole through the card block and the card slot, so that the heel and the sole are firmly connected without moving back and forth and disengaging. The wear-resistant metal sheet produces a wear-resistant effect, so that the movable ejector and the sole flange are repeatedly contacted and rubbed, and the sole is worn to deform, thereby affecting the clamping effect of the movable ram. The fixing piece is also used to improve the strength of the contact surface of the movable ram and the heel, and the through hole is formed in the fixing piece, which is easy to manufacture and light in quality.

1‧‧‧heel

11‧‧‧Baffle

2‧‧‧First spring

3‧‧‧Active ejector

4‧‧‧Fixed tablets

5‧‧‧ sole

501‧‧‧first groove

502‧‧‧second groove

503‧‧‧ third groove

504‧‧‧fourth groove

505‧‧‧ fifth groove

506‧‧‧ sixth groove

6‧‧‧Abrasion resistant metal sheet

7‧‧‧Press

8‧‧‧Second spring

9‧‧‧Fixed shaft

10‧‧‧ button

1 is a schematic view of the overall structure of the first embodiment of the present invention; FIG. 2 is a schematic structural view of the strut structure and the elastic ejector of the first embodiment; FIG. 3 is a schematic view of the sole structure of the first embodiment; The sole structure of the heel sole of the first embodiment is assembled; FIG. 5 is a schematic structural view of the sole of the third embodiment; 6 is a schematic view showing the overall structure of the fourth embodiment of the present invention; and FIG. 7 is a schematic structural view of the strut structure and the elastic ram of the fourth embodiment of the present invention.

The technical solution of the present creation is further described below through specific embodiments:

"Embodiment 1":

1 is a schematic view of the overall structure of the first embodiment of the present invention, a heel replaceable high-heeled shoe, including a sole 5 and a heel 1, a heel sole 5 and a heel 1 are provided with a heel docking device, and a heel docking device The utility model comprises a snap-fit structure, an elastic ejector fixed on the heel 1, a snap-on sole 5, and a pressing rod structure fixed to the sole 5 and driving the elastic ejector off the sole 5, and the snap-fit structure comprises a top surface of the heel 1 The card slot and the card block spliced with the card slot are formed on the sole 5, and the block is formed by the first groove 501 on the sole 5, and the bottom surface of the first groove 501 is parallel to the upper plane of the heel 1, The elastic ram is located in the slot of the heel 1.

2 is a schematic structural view of a pressing rod structure and an elastic ejector according to the first embodiment of the present invention. The pressing rod structure is located in a groove formed on the clamping block, and the pressing rod structure comprises one end of the pressing rod structure corresponding to the elastic ejector rod. The indenter, the button 10 at the other end of the strut structure, the pressing rod 7 connecting the button 10 and the indenter, and the fixed shaft 9 for fixing the strut structure, the button 10 is located on the outer surface of the high heel shoe body.

3 is a schematic structural view of a sole 5 according to the first embodiment of the present invention, the groove formed on the block includes a second groove 502, a third groove 503, a fourth groove 504 and a fifth groove 505, and the fixed shaft 9 is The shaft passing through the through hole of the pressing rod 7 and at an angle of 90 degrees to the side of the pressing rod 7 is fixed in the fourth groove 504 of the sole 5 by interference fit or transition fit or loose fit in combination with the pressing piece for resetting The second spring 8 is sleeved on the fixed shaft 9 in the fifth groove 505, and the wafer button 10 is suspended in the elliptical sixth groove 506 formed by the sole 5, and the elliptical groove is more suitable for the human body. The design of the engineering is more convenient for the finger to press the button 10; the surface of the button 10 is attached with a soft rubber pad, the shape of the pressing rod 7 is crescent-shaped, the middle hole is through, and the processing and assembly are convenient, and the pressing rod 7 is located in the third groove 503. The fulcrum of the pressing rod 7 is located on the bottom surface of the heel 1 card slot, and the second groove 502, the third groove 503, the fourth groove 504, the fifth groove 505 and the sixth groove 506 are all in communication. The elastic ejector rod includes a movable ram 3 and a first spring 2 fixed in a slot at an angle of 90 degrees to the bottom surface of the slot, the movable ram 3 is snapped onto the wear-resistant metal piece 6, and the wear-resistant metal piece 6 is fixed at A fixing piece 4 is disposed in the second groove 502 formed by the block, and the fixing piece 4 is provided with a through hole for sliding the movable ram 3 up and down, and the fixing piece 4 is fixed. In the groove formed by the groove of the elastic ejector groove, the surface of the fixing piece 4 is in a plane with the bottom surface of the card slot, and the first spring 2 is a Y-type compression spring. The lower part is convenient to manufacture and manufacture, and the pressing head of the pressing rod structure is movably connected with the movable ram 3, and the force of the pressing rod 7 acting on the movable ejector 3 compresses the first spring 2 until it is separated from the sole 5, and the heel 1 is easily taken out. . The bottom surface of the groove of the fixed wear-resistant metal piece 6 is at an angle of 10 degrees with the upper plane of the heel 1, the middle portion of the heel 1 is provided with a reinforcing rod, the reinforcing rod is at an angle of 60 degrees with the upper plane of the heel 1, and the movable ram 3 The bonding surface with the wear-resistant metal sheet 6 is at an angle of 85 degrees with the bottom surface of the elastic ram, the thickness of the sole 5 is 8 mm, the material of the heel 1 is ABS, the material manufacturing cost is low, the strength can meet the requirements, and the wear-resistant metal The sheet 6 and the fixing piece 4 are 304 stainless steel, and the first spring 2, the second spring 8, the fixed shaft 9, the pressing rod 7, the button 10, and the movable ram 3 are made of 304 stainless steel, and 304 stainless steel is used, and the corrosion resistance is good. High strength and easy processing.

4 is a schematic structural view of the sole 5 of the heel 1 sole 5 of the present invention, which is assembled and assembled. The assembled pressure bar 7 is integrally disposed at the sole 5, and the button 10 can also be integrated with the surface material of the sole 5. However, it can't be seen that the special profile connection between the heel 1 and the sole 5 makes the heel 1 look like ordinary high heels, leaving no trace of assembly, especially at the heel joint of the sole 5, without obvious irregularities. Seams, beautiful and generous.

Through the movable connection of the heel 1 and the sole 5, the movable ram 3 is lifted and lowered by the interaction of the pressing rod structure, the movable ram 3 and the first spring 2, so that the heel 1 and the sole 5 can be engaged or separated as long as Pressing the soft rubber pad with a slight force, the soft rubber pad can move the pressure bar 7 upward along the sixth groove 506, thereby driving the other end of the pressure bar 7 to move downward, so that the other end of the pressing bar 7 and the movable top The top of the rod 3 is in contact, and the soft rubber pad is further pressed, so that the ejector pin presses the movable ram 3, and then the heel 1 is pulled down a little, so that the heel 1 and the sole 5 are separated, thereby being convenient and quick. Replace the heel 1.

In the above embodiment, the material of the heel 1 may also be selected from plexiglass, metal, or the like. The first spring 2 and the second spring 8 may be a disc spring, a helical compression spring or an air spring. The cross section of the movable ram 3 is a square section, a circular section or a polygonal section, and the material may be ABS, polycarbonate, aerospace aluminum or 316 stainless steel. The sole 5 can be arranged in various ways, such as a sand sole 5, a common sole 5, etc., the thickness is 6~15mm, the best when 8mm is selected, the thickness is too thick, the wearing comfort is not good, the appearance is not elegant, the thickness is too thin, the strength is not enough, and the rigidity is not good. The pressing rod 7 can be provided in various forms, such as a straight rod type, a semi-circular shape, etc., and the middle portion can be punched through the hole. The sectional shape of the fixed shaft 9 can be circular or other polygonal shape, and the circular shape is optimal because the processing is convenient and the roundness is good. The bottom surface of the groove of the fixed wear-resistant metal piece is at an angle of 5 to 15 degrees with the upper plane of the heel 1, the angle is too large, the sole 5 is easy to fall off, the angle is too small, and the sole 5 is easy to loose. The reinforcing rod is at an angle of 60 to 90 degrees with the upper plane of the heel 1, and the angle is too large or too small, which affects the assemblability of the reinforcing rod. The fitting surface between the movable ram 3 and the wear-resistant metal piece 6 or the fit between the movable ram 3 and the raised surface of the sole 5 formed by the groove The surface is at an angle of 75 to 85 degrees with the bottom surface of the movable ram 3, and the angle is too small to cause the sole 5 to fall off, too large, and the sole 5 is easily loosened.

Example 2:

In this embodiment, the button 10 is integrally formed with the pressing rod 7, and the soft rubber pad on the button 10 is integrally bonded with the material of the sole 5, and the soft rubber pad and the pressing rod 7 are fixed together, and the assembly is convenient. The fixed shaft 9 is two half shafts which are protruded from the side of the pressing rod 7 and integrally formed with the pressing rod 7, and are fixed to the fourth recess 504 by an interference fit, and the second spring 8 is not provided because the sole 5 and the heel are During the process of the combination, the movable ejector 3 of the elastic ram will be repositioned against the end surface of the pressing rod 7, the shape of the button 10 is a disk or a polygon, and the shape of the sixth groove 506 is circular or polygonal. The bottom surface of the groove of the fixed wear-resistant metal sheet 6 is at an angle of 15 degrees with the upper plane of the heel 1, and the middle portion of the heel 1 is provided with a reinforcing rod, the reinforcing rod is at an angle of 70 degrees with the upper plane of the heel 1, and the movable ram 3 The bonding surface with the wear-resistant metal sheet 6 is at an angle of 75 degrees to the bottom surface of the elastic ram, and the thickness of the sole 5 is 15 mm. The remaining technical features are the same as those of the first embodiment.

Example 3:

Figure 5 is a schematic view of the sole structure of the third embodiment of the present invention. In the present embodiment, the fixed shaft 9 is a shaft that passes through the through hole of the pressing rod 7 at an angle of 90 degrees to the side of the pressing rod 7, and is fixed to the sole 5 by interference fit. In the slot 12 or through hole, the material of the heel 1 and the sole 5 is 304 stainless steel, and the fixing piece 4, the wear-resistant metal piece 6 and the soft rubber pad are not provided, and the soft rubber pad is not provided without affecting the function, the movable ejector 3 directly buckled on the flange of the second groove 502, the first spring 2 is an air spring, the reinforcing rod is at an angle of 65 degrees with the upper plane of the heel 1, and the middle portion of the heel 1 is provided with a reinforcing rod, the reinforcing rod and The upper surface of the heel 1 is at an angle of 70 degrees, the abutting surface of the movable ram 3 and the flange of the second groove 502 is at an angle of 80 degrees to the bottom surface of the elastic ram, and the thickness of the sole 5 is 6 mm, and the remaining technical features are Example 1 is the same.

Example 4:

6 is a schematic view of the overall structure of the fourth embodiment of the present invention; a heel replaceable high-heeled shoe, including a sole 5 and a heel 1, a heel sole 5 and a heel 1 are provided with a heel docking device, and a butt joint The device comprises a snap-fit structure, fixed on the sole 5, the elastic ejector of the heel 1 is fastened, and a pressing rod structure fixed on the heel 1 to drive the elastic ejector rod away from the heel 1, the elastic ejector is located on the card block The slot structure is located on the slot of the card slot and is formed in the slot on the bottom surface of the card slot.

7 is a schematic structural view of a strut structure and an elastic ram according to the fourth embodiment of the present invention; the strut structure includes a ram corresponding to one end of the strut structure and corresponding to the elastic ram, and the button 10 at the other end of the strut structure , the push button 7 connecting the button 10 and the indenter, and the fixed shaft 9 for fixing the strut structure, The button 10 is located on the outer surface of the heel of the high heel. The wafer button 10 is suspended in an elliptical groove formed by the heel 5, and the elastic ejector includes a movable ram 3 and a first spring 2, and the movable ram 3 is engaged with the wear-resistant metal piece 6, and is wear-resistant. The metal piece 6 is fixed in the groove of the heel, and the fixing groove 4 is disposed at the groove notch of the fixed elastic ram. The fixing piece 4 is provided with a through hole for sliding the movable ram 3 up and down, and the pressure of the pressing rod structure is The head is at an angle of 30 to 100 degrees with the pressing rod 7, the pressing head is movably connected with the movable ram 3, the pressing head is connected to the baffle 11 of the movable ram, and the force of the pressing head acting on the baffle 11 of the movable ram 3 The first spring 2 is compressed until it is disengaged from the sole 5, and the heel 1 is easily taken out.

The above descriptions are only a few preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of this creation should be included in the present creation. Within the scope of protection.

1‧‧‧heel

2‧‧‧First spring

3‧‧‧Active ejector

4‧‧‧Fixed tablets

5‧‧‧ sole

6‧‧‧Abrasion resistant metal sheet

7‧‧‧Press

8‧‧‧Second spring

9‧‧‧Fixed shaft

10‧‧‧ button

Claims (12)

A heel replaceable high-heeled shoe comprising a sole (5) and a heel (1), and a heel docking device is disposed between the sole (5) and the heel (1), characterized in that: the heel docking The device comprises a snap-fit structure, an elastic ram fixed to the heel (1), snapping the sole (5), and fixed to the sole (5) to drive the elastic ejector off the sole ( 5) a pressure bar structure; or comprising a snap-fit structure, fixed to the sole (5), snapping the elastic ejector of the heel (1), and being fixed to the heel (1), driving The elastic ram is disengaged from the strut structure of the heel (1). The heel replaceable high-heeled shoe of claim 1, wherein one end of the strut structure corresponds to the elastic ram and the other end is located on an outer surface of the high-heel shoe body. The heel replaceable high-heeled shoe according to claim 1 or 2, wherein the strut structure comprises a pressing head at one end of the strut structure corresponding to the elastic ram, located at the a button (10) at the other end of the pressing rod structure, a pressing rod connecting the button (10) with the pressing head, and a fixed shaft (9) for fixing the pressing rod structure. The heel replaceable high-heeled shoe according to claim 3, wherein the fixed shaft (9) is passed through a through hole of a pressing rod (7) at an angle to a side of the pressing rod (7). a shaft, or two half shafts projecting from the side of the pressing rod (7) and integrally formed with the pressing rod (7). The heel replaceable high-heeled shoe according to claim 3, wherein the snap-fit structure comprises a card slot formed on a top surface of the heel (1), and is disposed on the sole (5), a card block spliced to the card slot; the elastic ram includes a movable ram (3) and a first spring (2). A heel replaceable high-heeled shoe according to claim 5, wherein the elastic ram is fixed to the heel (1), and the pressing rod structure is fixed to the sole (5) The pressing rod structure is located in a groove formed on the block, the elastic ejector is located in the slot of the card slot at an angle with the bottom surface of the card slot, and the movable ram (3) is engaged The ram is movably coupled to the flange formed by the groove of the sole block. The heel replaceable high-heeled shoe according to claim 6, wherein the strut structure further comprises a second spring (8), and the second spring (8) is sleeved on the fixed shaft (9) The fixed shaft (9) is fixed to the seat by means of interference fit, transition fit, loose fit and compression bonding. The groove (12) or the through hole formed in the sole (5) is fixed in the groove of the sole (5) or by interference fit. The heel replaceable high-heeled shoe according to claim 6, wherein the button (10) is integrally formed with the pressing rod (7), and the button (10) is attached separately or with the The surface of the sole (5) is an integrated soft pad suspended in a circular or elliptical or polygonal shaped button (10) recess formed by the sole (5). The heel replaceable high-heeled shoe according to claim 8, wherein the movable apex (3) and the flange are provided with a wear-resistant metal piece, and the groove of the fixed elastic ram is fixed. The slot position is provided with a fixing piece (4), and the fixing piece (4) is provided with a through hole for sliding the movable jack (3) up and down. The heel replaceable high-heeled shoe according to claim 5, wherein when the elastic ram is fixed to the sole (5), the pressing rod structure is fixed to the heel (1) The elastic ejector is located in the slot of the card block at an angle with the surface of the card block, and the pressing rod structure is located on the card slot, and the bottom surface of the card slot is formed into a groove. The ram is at an angle of 30 to 100 degrees with the pressing rod (7), and the movable ram (3) is provided with a baffle (11) movably connected to the ram. The heel replaceable high-heeled shoe according to claim 8, wherein a bottom surface of the groove forming the block on the sole is parallel to an upper plane of the heel (1), the fixed wear-resistant metal The bottom surface of the groove is at an angle of 5° to 15° with respect to the upper plane of the heel (1), and the middle portion of the heel (1) is provided with a reinforcing rod, and the reinforcing rod and the heel (1) The upper plane is at an angle of 60° to 90°, the bonding surface between the movable ram (3) and the wear-resistant steel sheet (6) or between the movable ram (3) and the flange The mating surface is at an angle of 75° to 85° with the bottom surface of the elastic ram. The heel replaceable high-heeled shoes according to claim 8, wherein the sole (5) has a thickness of 6 to 15 mm, and the material of the heel (1) is ABS or plexiglass or metal. The metal is aerospace aluminum or 304 stainless steel or 316 stainless steel, the first spring (2), the second spring (8), the fixed shaft (9), the pressing rod (7), the button (10), the movable ram (3) The material is any one of ABS or 304 stainless steel or 316 stainless steel or aeronautical aluminum or carbon fiber, and the wear-resistant metal sheet and the fixing piece (4) are any one of 304 stainless steel or 316 stainless steel or aviation aluminum.