TWI604803B - Shoe capable of changing shoe types - Google Patents

Description

Shoes that can change the type of shoes

The present invention relates to a shoe, and more particularly to a shoe that can be modified.

In order to pay attention to etiquette or make the body look taller, modern women wear high heels when they go out, but when they wear high heels for a long time, the human foot often causes edema or sprained ankles, not only easy to wrestle, but also easy to deform after wearing the ankle for a long time. And thus bring uncomfortable experience. For this reason, the user can only choose low-heeled heels, or can only carry flat shoes for alternate replacement.

Although the design of the heel removable heel has been available on the market, since the heel or the sole of the shoe is inevitably stained with dirt or foreign matter after being used, it is necessary to touch the hand when removing the heel. The bottom of the heel or sole causes the user's fingers to become dirty.

Therefore, how to develop a solution to improve the above-mentioned lacks and inconveniences is an important issue that the relevant industry is currently unable to delay.

An object of the present invention is to provide a shoe that can change the kind of shoes. In order to solve the problem described in the prior art, that is, to reduce the chance that the user pulls out the heel through the hand, thereby causing the hand to become dirty.

According to an embodiment of the present invention, the shoe of the changeable footwear comprises a shoe body, a shoe board, a heel, a linkage member and a sole layer. The shoe panel is located on one side of the shoe body and includes a front bracket and a rear bracket. The rear bracket pivots the front bracket. The rear bracket has a pivot seat on one side of the body. One end of the heel is pivotally connected to the pivot seat. The linking member is located on the side of the rear bracket, and the linking member is pivotally connected to the front bracket and the heel, respectively. The bottom layer of the shoe covers the pivoting seat, the shoe board and the linking member, and the bottom layer of the shoe has a receiving groove with respect to the one of the body of the shoe body, and the receiving groove is for receiving the heel.

Therefore, when the shoe of the present embodiment is worn, the foot of the user is located substantially on the shoe board. In this way, when the user lifts the heel portion to bend the toe portion, the present embodiment can simultaneously pivot the heel hidden in the shoe while pivoting the front bracket and the rear bracket by pivoting the shoe panel. There is no need to pull out the heel through the hand, thus reducing the chance of dirty hands.

In one or more embodiments of the present invention, the shoe of the present embodiment further includes an elastic member. The elastic element connects the shoe board and the heel to drive the heel out of the accommodating slot or to drive the heel into the accommodating groove.

In one or more embodiments of the present invention, the shoe of the embodiment further includes a locking mechanism. The locking mechanism connects at least one of the heel and the pivoting seat to fix the heel in the receiving groove and the heel fixed to the outside of the receiving groove.

In one or more embodiments of the present invention, the locking mechanism includes a stop element, a spring and an operating portion. The stop element is slidably located on the heel. The spring is coupled to the stop element and the heel for returning the stop element to its original position. The operating portion is connected to the stop member, and the operating portion is exposed to the outside of the shoe. Therefore, when the stopping member abuts the pivoting seat, the pivoting seat stops the heel; when the operating portion interlocks the stopping member away from the pivoting seat, the heel is free to rotate.

In one or more embodiments of the present invention, one of the pivot sockets has a lumen. The locking mechanism has a resilient rib. The elastic rib is integrally formed at the end of the heel. Therefore, when the elastic rib is temporarily deformed and moved to the outer side of the pivoting seat, the pivoting seat abuts against the elastic rib and stops the heel from rotating in a first direction; conversely, when the elastic rib is temporarily deformed and moved into the inner cavity The inner side of the inner cavity abuts against the elastic rib and stops the heel from rotating in a second direction opposite to the first direction.

In one or more embodiments of the present invention, the locking mechanism includes a stop element, a spring and an operating portion. The stop element is slidably located on the pivot seat. The spring is coupled to the stop element and the pivot seat for returning the stop element to its original position. The operating portion is coupled to the stop member and is exposed from the sole of the shoe adjacent one side of the rear bracket to the outside of the shoe. Therefore, when the stop member abuts against the heel, the stop member stops the heel from rotating; conversely, when the operating portion interlocks the stop member away from the heel, the heel is free to rotate.

In one or more embodiments of the invention, the end of the heel has a recess. The locking mechanism has a resilient rib. The elastic rib is integrally formed at one end of the pivoting seat. Therefore, when the elastic rib is temporarily deformed and moved to the outside of the groove, the elastic rib abuts against the end of the heel and stops the heel from rotating in a first direction; conversely, when the elastic rib is temporarily deformed and moved into the groove, The inner side of the recess abuts against the resilient rib and stops the heel from rotating in a second direction opposite the first direction.

In one or more embodiments of the invention, the other end of the heel is a free end. The free end of the heel contacts the sole of the shoe in the receiving slot.

In one or more embodiments of the present invention, the rear bracket pivots relative to the front bracket according to a first pivot, and the heel pivots relative to the rear bracket according to a second pivot, and one end of the linkage is opposite according to a third pivot The front bracket pivots and the other end of the linkage pivots relative to the heel in accordance with a fourth pivot. At this time, the first pivot, the second pivot, the third pivot and the fourth pivot are parallel to each other, and the fourth pivot is interposed between the second pivot and the rear bracket.

In another embodiment of the invention, the shoe of the changeable footwear comprises a shoe body, a sole layer and a link structure. The bottom layer of the shoe has a receiving groove with respect to one of the masks of the shoe body. The link structure is between the shoe body and the sole layer. The connecting rod structure comprises a front bracket, a rear bracket, a supporting member and a linking member. The front bracket pivots the rear bracket and the linkage, the support member is located in the receiving slot, and one end of the support member pivotally connects the linkage member and the rear bracket. Thus, when the rear bracket is pivoted to reduce the angle between the front bracket and the rear bracket, the support member is rotated out of the accommodating slot by the linkage of the rear bracket and the linkage.

In one or more embodiments of the present invention, the shoe of the present embodiment further includes an elastic member. The elastic member is connected to the rear bracket and the support member for driving the support member to rotate out of the accommodating groove, or to drive the support member into the accommodating groove.

In one or more embodiments of the present invention, the shoe of the embodiment further includes a locking mechanism. The locking mechanism connects at least one of the support member and the rear bracket. The locking mechanism is configured to fix the support member located in the accommodating groove and the support member fixed to the outside of the accommodating groove.

In one or more embodiments of the present invention, the locking mechanism includes a stop element, a spring and an operating portion. The stop element is slidably located on the support. The spring is connected to the stop element and the support member for returning the stop element to the original Bit. The operating portion is connected to the stop member, and the operating portion is exposed to the shoe from the receiving groove. Therefore, when the stop member abuts against the rear bracket, the rear bracket stop support rotates; when the operating portion interlocks the stop member away from the rear bracket, the support member is free to rotate.

In one or more embodiments of the present invention, the rear bracket further includes an inner cavity with respect to one side of the body. The locking mechanism has a resilient rib. The elastic rib is integrally formed at the end of the support member. Therefore, when the elastic rib is temporarily deformed and moved to the outside of the inner cavity, the rear bracket abuts against the elastic rib and the stop support member rotates in a first direction; Upon temporary deformation into the lumen, the inner side of the lumen abuts the resilient rib and prevents the support from rotating in a second direction that is opposite the first direction.

In one or more embodiments of the present invention, the locking mechanism includes a stop element, a spring and an operating portion. The stop element is slidably located on one side of the rear bracket relative to the body of the shoe. The spring is coupled to the stop element and the rear bracket for returning the stop element to its original position. The operating portion is coupled to the stop member and is exposed from the sole of the shoe adjacent one side of the rear bracket to the outside of the shoe. Therefore, when the stopper member abuts against the support member, the stopper member stopper support member rotates; conversely, when the operation portion interlocks the stopper member away from the support member, the support member is freely rotatable.

In one or more embodiments of the invention, the end of the support member has a recess. The locking mechanism has a resilient rib. The elastic rib is integrally formed at one end of the rear bracket. Therefore, when the elastic rib is temporarily deformed and moved to the outside of the groove, the elastic rib abuts against the end of the support member and the stop support member rotates in a first direction; conversely, when the elastic rib is temporarily deformed and moved into the groove, The inner side of the recess abuts against the resilient rib and the stop support rotates in a second direction opposite the first direction.

In one or more embodiments of the invention, the other end of the support member is a free end. The free end of the support contacts the sole layer in the receiving groove.

In one or more embodiments of the invention, the support member is a heel, an auxiliary wheel or a stud.

In one or more embodiments of the present invention, the rear bracket pivots relative to the front bracket according to a first pivot, and the support pivots relative to the rear bracket according to a second pivot, and one end of the linkage is opposite according to a third pivot The front bracket pivots and the other end of the linkage pivots relative to the support member in accordance with a fourth pivot. At this time, the first pivot, the second pivot, the third pivot and the fourth pivot are parallel to each other, and the fourth pivot is interposed between the second pivot and the rear bracket.

The above description is only for explaining the problems to be solved by the present invention, the technical means for solving the problems, the effects thereof, and the like, and the specific details of the present invention will be described in detail in the following embodiments and related drawings.

10, 11, 12, 13, 14‧ ‧ shoes

100‧‧‧Shoe body

110‧‧‧Fixed components

100S‧‧‧ space

200‧‧‧Shoes

201‧‧‧ upper side

202‧‧‧ lower side

210‧‧‧ front bracket

211‧‧‧ lugs

220‧‧‧ rear bracket

230‧‧‧ pivoting seat

231‧‧‧

232‧‧‧ pivoting wings

233‧‧‧ lumen

234‧‧‧ Space slot

235‧‧‧Flexible ribs

300‧‧‧ heel

301‧‧‧ first end

302‧‧‧ second end

303‧‧‧recessed trough

304‧‧‧ breach

305‧‧‧Bumping block

306‧‧‧ Groove

310, 320‧‧‧ heel

311‧‧‧Flexible ribs

400‧‧‧ linkages

410‧‧‧Long plate

411‧‧‧ first opening

412‧‧‧ second opening

500‧‧‧Shoe bottom

501‧‧‧ breach

510‧‧‧ accommodating slots

600, 601‧‧‧Locking mechanism

610‧‧‧First stop element

611‧‧‧second stop element

620‧‧‧First spring

621‧‧‧Second spring

630‧‧‧First Operation Department

631‧‧‧Second Operations Department

700‧‧‧torsion spring

710‧‧‧ hollow channel

720‧‧ ‧ spring arm

700A‧‧‧torsion spring

710A‧‧‧ hollow channel

720A‧‧ ‧ spring arm

800‧‧‧ feet

810‧‧‧Toe part

820‧‧‧Heel part

A-A‧‧ ‧ line segment

C1‧‧‧First direction of rotation

C2‧‧‧second direction of rotation

M1, M2‧‧‧ local

R1‧‧‧ first pivot

R2‧‧‧ second pivot

R3‧‧‧ third pivot

R4‧‧‧fourth pivot

Θ‧‧‧ angle

The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; 2A is a partial exploded view of FIG. 1; FIG. 2B is an enlarged view of a portion M1 of FIG. 2A; FIG. 3 is a partial cross-sectional view of the AA line of FIG. 2A; FIG. 6 is a schematic view showing the operation of the shoe of the changeable shoe of FIG. 1; and FIG. 7 is a cross-sectional view of the portion M2 of FIG. 6, the cross-sectional direction of which is the same as that of FIG. 3; FIG. 8 is a cross-sectional view showing a shoe of a changeable shoe according to another embodiment of the present invention, the cross-sectional position of which is the same as that of FIG. 3; and FIG. 9A is a view showing the shoe of the changeable shoe according to still another embodiment of the present invention. A partial cross-sectional view of the flat shoe mode, the cross-sectional position of which is the same as that of FIG. 3; FIG. 9B is a partial cross-sectional view of the shoe of FIG. 9A in a heel shoe mode; FIG. 10A illustrates another embodiment of the present invention. A partial cross-sectional view of the shoe in which the shoe is changed is in the flat shoe mode, the cross-sectional position of which is the same as in FIG. 3; and FIG. 10B is a partial cross-sectional view of the shoe in FIG. 10A in the heel mode. 11A is a partial cross-sectional view showing a shoe in which a shoe of a changeable shoe type is in a flat shoe mode according to still another embodiment of the present invention, the cross-sectional position of which is the same as that of FIG. 3; and FIG. 11B is a view showing the shoe of FIG. 11A. A partial cross-sectional view of the shoe pattern.

The embodiments of the present invention are disclosed in the following drawings, and for the purpose of clarity However, it should be understood by those skilled in the art that the details of the invention are not essential to the details of the invention. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings. In addition, the dimensions of the various elements in the drawings are not shown in actual scale for the convenience of the reader.

FIG. 1 is a schematic view showing the appearance of a shoe 10 capable of changing a shoe according to an embodiment of the present invention. Fig. 2A is a partial exploded view of Fig. 1. FIG. 2B is an enlarged view of a portion M1 of FIG. 2A. As shown in FIGS. 1 to 2B, the shoe 10 of the changeable footwear type includes a shoe body 100, a shoe board 200, a heel 300, a link member 400, and a sole layer 500. The shoe board 200 is located on one side of the body 100. The heel 300, the linkage 400, and the sole 500 are all located on one side of the shoe 200 facing away from the body 100. The shoe panel 200 includes a front bracket 210 and a rear bracket 220. The rear bracket 220 is pivotally connected to the front bracket 210. The rear bracket 220 has a pivoting seat 230 on one side of the body 100. One end of the heel 300 is pivotally connected to the pivoting seat 230 of the rear bracket 220. The opposite ends of the linking member 400 are respectively pivotally connected to the front bracket 210 and the heel 300. The shoe bottom layer 500 covers the shoe board 200 and the linking member 400, and the shoe bottom layer 500 defines a receiving groove 510. The receiving groove 510 is located on one side of the sole layer 500 opposite to the shoe body 100 for exposing and accommodating the heel 300, and even exposing And accommodate all of the heel 300.

Since the front bracket 210, the rear bracket 220 (including the pivot socket 230), the heel 300 and the linkage 400 are pivotally connected to each other to form a link structure (such as a four-link structure), when pivoting the front bracket 210 or the rear bracket At 220 o'clock, through the linkage of the rear bracket 220 and the linking member 400, the heel 300 can be synchronously transferred into the accommodating groove 510 or out of the accommodating groove 510, so as to be easily changed into a heel pattern or a flat shoe. For the purpose of the model, there is no need to pull out the heel 300 through the hand, thereby reducing the chance of dirty hands.

Specifically, as shown in FIGS. 2A and 2B, the shoe board 200 has an opposite arrangement of the upper side 201 and the lower side 202. The shoe body 100 is located on the upper side 201 of the shoe panel 200. The heel 300, the linkage 400, and the sole 500 are all located on the underside 202 of the shoe panel 200. Since the rear bracket 220 is pivotally connected to one side of the front bracket 210, The bracket 220 is pivoted relative to the front bracket 210 in accordance with a first pivot R1. The heel 300 has a long column shape and includes a first end 301 and a second end 302. The first end 301 of the heel 300 is a free end, and the second end 302 of the heel 300 is pivoted to the rear of the bracket 220. One end of 210 allows the heel 300 to pivot relative to the rear bracket 220 in accordance with a second pivot R2. The opposite ends of the linking member 400 are respectively pivotally connected to the front bracket 210 and the heel 300, so that the linking member 400 is pivoted relative to the front bracket 210 according to a third pivot R3, and pivots relative to the heel 300 according to a fourth pivot R4. . It should be understood that the axial directions of the first pivot R1, the second pivot R2, the third pivot R3, and the fourth pivot R4 are parallel to each other, but are not coaxial with each other. Further, the fourth pivot R4 is interposed between the second pivot R2 and the rear bracket 220.

Fig. 3 is a cross-sectional view taken along line A-A of Fig. 2A. As shown in FIGS. 2B and 3, in the present embodiment, in more detail, the rear bracket 220 has a pivot socket 230. The pivoting seat 230 includes a body 231, two pivoting wings 232 and an inner cavity 233. The seat body 231 is disposed on one side of the rear bracket 220 opposite to the body 100 and extends into the recessed groove 303 of the second end 302 of the heel 300. The two pivoting wings 232 are spaced apart from one another such that the second end 302 of the heel 300 is pivotally coupled to the pivoting wings 232 through the second pivot R2. The inner cavity 233 is formed in the seat body 231 and interposed between the pivoting wings 232.

As shown in FIG. 2B, the linking member 400 includes an elongated plate body 410, a first opening 411, and a second opening 412. The first opening 411 and the second opening 412 are respectively formed at opposite ends of the elongated plate body 410. A lug 211 is partially protruded from one side of the front bracket 210. The lug 211 is located in the first opening 411 such that the end of the elongated plate body 410 having the first opening 411 is pivotally connected to the lug 211 through the third pivot R3. The second opening 412 is elongated and formed on the elongated plate 410 relative to the third One end of the pivot R3. The second opening 412 is configured to receive the heel 300 and the pivoting seat 230 such that the end of the elongated plate 410 having the second opening 412 is pivotally connected to the second end 302 of the heel 300 through the fourth pivot R4. It should be understood that the fourth pivot R4 is not connected to the pivoting seat 230.

Further, as shown in FIG. 3, the shoe 10 which can change the shoe type further includes a locking mechanism 600. The locking mechanism 600 is coupled to the heel 300 and slidably abuts the pivoting seat 230 for temporarily prohibiting the rotation of the heel 300 to fix the position of the heel 300. In more detail, in the present embodiment, the locking mechanism 600 includes a first stop element 610, a first spring 620 and a first operating portion 630. The first stop element 610 is slidably disposed on the heel 300. For example, the first stop element 610 is located within the recessed groove 303 of the second end 302 of the heel 300 and one end of the first stop element 610 projects beyond the recessed groove 303. The first spring 620 is connected to the first stop element 610 and the heel 300 for returning the first stop element 610 to the original position. For example, the first spring 620 is located in the recessed groove 303, and one end of the first spring 620 is abutted. The opposite ends of the first spring 620 abut against the first stop element 610 by the interior of the recessed groove 303. The first operating portion 630 is coupled to the first stop member 610 and is interlocked with the first stop member 610. The first operating portion 630 is exposed from the sole layer 500 to the shoe 10 . For example, the first operating portion 630 is a push button or a pull rod, which is exposed from a break 304 of the heel 300 , and the self-accommodating groove 510 is exposed to In addition to the shoes, the user moves the first stop element 610 through the first operating portion 630. However, the present invention is not limited thereto, and in other options, as long as the first stopper member 610 can be interlocked, the first operation portion may be exposed from the sole of the shoe or the break of the shoe body to the outside of the heel.

Therefore, when the first spring 620 forces the first stop element 610 back to the original position (FIG. 3), such that the first stop element 610 abuts against the outside of the pivoting seat 230, The pivoting seat 230 stops the heel 300 and limits the rotation of the heel 300, thereby maintaining the shoe 10 in a flat shoe mode. On the contrary, when the first operating portion 630 compresses the first spring 620 and interlocks the first stopping member 610 to leave the pivoting seat 230, the locking mechanism 600 releases the limit on the heel 300, that is, the pivoting seat 230 does not The heel 300 is then restricted from rotating, thereby allowing the shoe 10 to enter the heel pattern.

Further, as shown in FIG. 3, the shoe 10 of the changeable footwear further includes a torsion spring 700. The torsion spring 700 is located on one side of the shoe board 200 with respect to the body 100, and the opposite ends of the torsion spring 700 are coupled to the shoe board 200 (the pivot seat 230) and the heel 300, respectively. When the heel 300 is transferred into the accommodating groove 510 and temporarily caught by the locking mechanism 600, the torsion spring 700 is compressed to store a return elastic force. More specifically, the torsion spring 700 defines a hollow passage 710 through which the second pivot R2 can pass. The two torsion springs 700 are coupled to the shoe panel 200 and the heel 300, respectively, with respect to the spring arms 720. However, the present invention is not limited thereto, and the torsion spring 700 may be replaced with other elastic members such as a telescopic spring.

Furthermore, FIGS. 4 to 6 are schematic views showing the operation of the shoe 10 of the changeable shoe type of FIG. 1. It should be understood that in order to clearly recognize the action of the internal components of the shoe, the shoe bottom layer 500 in Figures 4 to 6 is hereby partially perspective, and does not represent the side view of the shoe that can change the shoe type.

In the present embodiment, as shown in FIG. 4, the pivot socket 230 is fixed to the rear bracket 220 through a fixing member 110 such as a fixing nail. The shoe body 100 and the shoe panel 200 together define a space 100S. This space 100S is used to accommodate a single foot 800 of the human body. The body 100 is, for example, a material that completely or partially covers the foot 800, and the front bracket 210 is used to carry the toe portion 810 of the human foot 800. The rear bracket 220 is used to carry the heel portion 820 of the human foot 800. It is to be understood that the shoe body generally refers to the type of appearance of all shoes, and the present invention is not limited to the styles shown in the drawings.

Thus, when the shoe 10 is to be brought into the heel shoe mode from the flat shoe mode, as shown in FIG. 4, the user first manually operates the locking mechanism 600 to release the limit on the heel 300; then, as shown in FIG. As shown, the user raises the heel portion 820 to bend the toe portion 810 such that the heel portion 820 pivots the rear bracket 220 relative to the front bracket 210 toward the first rotational direction C1 through the body 100 to reduce the front bracket 210. The angle θ with the rear bracket 220 is such that the linkage 400 and the heel 300 pivot relative to the front bracket 210 in the first rotational direction C1 by the rear bracket 220, so that the second end 302 of the heel 300 is turned out. The slot 510 is placed. At the same time, since the released torsion spring 700 can release the return elastic force, the return elastic force can drive the heel 300 out of the accommodating groove 510, and the heel 300 can be turned into a position capable of supporting the shoe 10 in one step (Fig. 6). At this time, the shoe 10 is in the heel mode.

It is to be understood that Fig. 7 is a cross-sectional view showing a portion M2 of Fig. 6, and the cross-sectional direction thereof is the same as that of Fig. 3. As shown in FIG. 7, when the shoe 10 enters the heel shoe mode, since the first stop member 610 just protrudes into the inner cavity 233 and abuts against the inner wall of the inner cavity 233, the torque of the seat body 231 and the torsion spring 700 is sufficiently blocked. A stop element 610 (i.e., heel 300) rotates in a second rotational direction C2, forcing the shoe 10 to remain in the heel shoe mode.

On the contrary, when the shoe 10 is to enter the flat shoes mode, please refer to FIG. 5 to FIG. 4 in the order of FIG. 5 to FIG. 4, and the user manually operates the locking mechanism 600 to release the heel 300. After the limit, the user presses the heel 300 to rotate the heel 300 to the second rotation direction C2 to be transferred into the accommodating groove 510. At the same time, as shown in FIG. 3, when the first stop element 610 just returned to the original position against the seat 231 of the pivoting seat 230 overcomes the restoring force of the torsion spring 700, the heel 300 is restricted from being rotated out. And then the shoes 10 enter the flat shoes mode. At this time, the front bracket 210 and the rear bracket 220 thus increase the included angle θ, so that the shoe board 200 becomes relatively flat (Fig. 4).

In addition, as shown in FIG. 1 , in order to reduce the chance of dirty hands, when the shoe 10 is in the flat shoe mode, the first end 301 of the heel 300 located in the receiving groove 510 contacts the sole layer 500, which further reduces the use. The willingness to pull out the heel 300 by hand.

Fig. 8 is a cross-sectional view showing a shoe 11 of a changeable shoe according to another embodiment of the present invention, the cross-sectional direction of which is the same as that of Fig. 3. The shoe 11 of FIG. 8 is substantially the same as the shoe 10 of FIG. 3, and one of the differences is that the torsion spring 700 of FIG. 3 is positively mounted between the heel 300 and the shoe board 200, that is, the torsion spring 700 The two spring arms 720 all extend toward the heel 300. Therefore, the reset spring force of the torsion spring 700 of FIG. 3 can automatically drive the heel 300 out of the accommodating groove 510; otherwise, as shown in FIG. 8, another implementation The torsion spring 700A is reversely mounted between the heel 300 and the shoe board 200, that is, the two spring arms 720A of the torsion spring 700A extend away from the heel 300. More specifically, the torsion spring 700A defines a hollow passage 710A through which the second pivot R2 can pass. The two torsion springs 700A are coupled to the shoe plate 200 and the heel 300, respectively, with respect to the spring arms 720A. However, the present invention is not limited thereto, and the torsion spring may be changed to other elastic members such as a telescopic spring.

Therefore, when the torsion spring 700A of Fig. 8 is compressed, that is, the torsion springs 700A and the opposite spring arms 720A are close to each other, a reset elastic force can be stored. This returning elastic force can drive the heel 300 into the accommodating groove 510 to hide the heel 300 in the shoe 11.

FIG. 9A is a cross-sectional view showing the shoe 12 of the changeable shoe in a flat shoe mode according to still another embodiment of the present invention, the cross-sectional position and the third figure. the same. Figure 9B is a cross-sectional view showing the shoe 12 of the changeable footwear of Figure 9A in a heel shoe mode. The shoe 12 of FIG. 9A is substantially the same as the shoe 10 of FIG. 3, one of the differences being that the locking mechanism 601 is located on the pivoting seat 230 instead of the heel 300.

In more detail, in the present embodiment, the locking mechanism 601 includes a second stopping element 611, a second spring 621 and a second operating portion 631. The second stop element 611 is slidably disposed on the pivoting seat 230. For example, the second stop element 611 is located in the space groove 234 of the pivoting seat 230, and one end of the second stopping element 611 protrudes out of the space groove 234. . The second spring 621 connects the second stop element 611 and the pivoting seat 230 for returning the second stop element 611 to the original position. For example, the second spring 621 is located in the space groove 234, and one end of the second spring 621 Abutting against the interior of the space slot 234, the opposite end of the second spring 621 abuts the second stop element 611. The second operating portion 631 is coupled to the second stop member 611 and is interlocked with the second stop member 611. The second operating portion 631 is exposed from the sole layer 500 to the shoe 12. For example, the second operating portion 631 is a push button or a tie rod, and is exposed from the break 501 of the sole layer 500 to the shoe 12, and the opening 501 is broken. The sole layer 500 is located adjacent one side of the rear bracket 220.

Therefore, as shown in FIG. 9A, when the second spring 621 forces the second stop element 611 back to the original position such that the second stop element 611 abuts against the outer side of the heel 300, at this time, the second stop element 611 abuts The convex stop 305 of the second end 302 of the heel 300 blocks the heel 300 from rotating out of the receiving groove 510, thereby keeping the shoe 10 in the flat shoe mode. Thus, if the user moves the second stop element 611 away from the heel 300 through the second operating portion 631, the second stop element 611 releases the limit on the heel 300, so that the heel 300 can be freely twisted spring Drive 700, and then make shoes Sub 12 is allowed to enter the heel mode (as in Figure 9B). at this time,. When the second spring 621 forces the second stop element 611 back to the original position such that the second stop element 611 extends into the recess 306 of the lug block 305 and against the inside of the recess 306 of the heel 300, The second stop element 611 blocks the heel 300 and limits the rotation of the heel 300, thereby maintaining the shoe 12 in a heeled mode.

FIG. 10A is a cross-sectional view showing the shoe 13 of the changeable shoe according to another embodiment of the present invention in a flat shoe mode, and the cross-sectional position thereof is the same as that of FIG. 3. Figure 10B is a cross-sectional view showing the shoe 13 of the changeable shoe of Figure 10A in a heel shoe mode. The shoe 13 of Fig. 10A is substantially the same as the shoe 10 of Fig. 3, and one of the differences is that the locking mechanism of Fig. 10A has only one elastic rib 311 without a stopper member, a spring and an operating portion. The resilient rib 311 is secured to the second end 302 of the heel 310 and projects toward the first end 301 of the heel 310. The resilient rib 311 is integrally formed, for example, at the second end 302 of the heel 300.

Thus, as in the order of FIGS. 10A to 10B, when the elastic ribs 311 are temporarily deformed and moved into the inner cavity 233, and vice versa, as in the order of FIGS. 10B to 10A, when the elastic ribs 311 are temporarily deformed, they are moved to When the outer side of the pivoting seat 230 is pivoted, the pivoting seat 230 abuts against the elastic rib 311 and stops the heel 310 from rotating in the first direction.

Thus, in the sequence of FIG. 10A to FIG. 10B, after the user provides sufficient external force to pivot the rear bracket 220 to rotate the heel 310 out of the accommodating groove 510, since the elastic rib 311 is an elastic rib, the elastic rib The 311 can be moved into the inner cavity 233 by temporary deformation, and the shoe 13 can be put into the heel shoe mode without manually releasing the limit on the heel 310. At this time, the inner side of the inner cavity 233 abuts against the elastic rib 311 and stops the heel 310 from rotating in a second direction C2. move. On the other hand, as shown in FIG. 10A, when the user provides sufficient external force to transfer the heel 310 into the shoe, similarly, since the elastic rib 311 is an elastic rib, the elastic rib 311 can be removed from the inner cavity by temporary deformation. In addition to the 233, the heel 310 can be put into the flat shoe mode without manually releasing the limit on the heel 310. At this time, the outer side of the pivoting seat 230 abuts against the elastic rib 311 to stop the heel 310 from rotating in the first direction C1.

11A is a cross-sectional view showing the shoe 14 of the changeable shoe type in a flat shoe mode according to still another embodiment of the present invention, the cross-sectional position of which is the same as that of FIG. Figure 11B is a cross-sectional view showing the shoe 14 of the changeable footwear of Figure 11A in a heel shoe mode. The shoe 14 of FIG. 11A is substantially the same as the shoe 13 of FIG. 10A. One of the differences is that the elastic rib 235 of FIG. 11A is fixed to one end of the pivoting seat 230 and protrudes toward the heel 320. The elastic rib 235 is integrally formed at one end of the pivot seat 230, for example.

Thus, when the elastic rib 235 is temporarily deformed and moved to the outside of the groove 306 formed by the second end 302 of the heel 300, the elastic rib 235 abuts against the outside of the convex block 305 of the heel 320 to block the heel 320 toward the first One direction C2 rotates; conversely, when the elastic rib 235 is temporarily deformed and moved into the groove 306 formed by the second end 302 of the heel 320, the inner side of the groove 306 abuts against the elastic rib 235 so as to stop the heel 320 toward the first The second direction C2 rotates.

It should be understood that the number of the heel 300, the linkage 400, the front bracket 210, the rear bracket 220, the first to fourth pivots R1 to R4, the pivoting socket 230, the locking mechanism 600, and the elastic rib 311 are all mentioned above. The present invention is merely illustrative, and is not intended to limit the invention.

In addition, the form of the heel 300, 310 described in the present invention is not limited to any shape or function of the support member, as long as the heel portion of the human foot can be supported at the bottom of the shoe after being turned out, for example, not a heel. Support members, such as auxiliary wheels or studs, are within the scope of the invention as intended.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

10‧‧‧ shoes

100‧‧‧Shoe body

200‧‧‧Shoes

201‧‧‧ upper side

202‧‧‧ lower side

210‧‧‧ front bracket

220‧‧‧ rear bracket

230‧‧‧ pivoting seat

300‧‧‧ heel

301‧‧‧ first end

302‧‧‧ second end

400‧‧‧ linkages

500‧‧‧Shoe bottom

510‧‧‧ accommodating slots

A-A‧‧ ‧ line segment

M1‧‧‧ partial

Claims (19)

A shoe that can change a shoe type, comprising: a shoe body; a shoe board on one side of the shoe body, comprising a front bracket and a rear bracket, the rear bracket pivotally connecting the front bracket, the rear bracket is opposite to the shoe One side of the body has a pivoting seat; a heel, one end of the heel is pivotally connected to the pivoting seat; a linking member is located on the side of the rear bracket, respectively pivotally connecting the front bracket and the heel; a shoe bottom layer covering the shoe board and the linking member, the shoe bottom layer facing a side of the shoe body and having a receiving groove for receiving the heel, wherein when the rear bracket is opposite to the front The bracket pivots, and the heel is synchronously turned out of the accommodating slot by the linkage of the rear bracket and the linkage. The shoe of the changeable footwear of claim 1, further comprising: an elastic member connecting the shoe board and the heel to drive the heel out of the receiving slot or driving the shoe Then transfer to the receiving slot. The footwear of the changeable footwear of claim 1, further comprising: a locking mechanism connecting at least one of the heel and the pivoting seat for fixing the heel in the receiving slot and The heel located outside the receiving slot. The footwear of the changeable footwear of claim 3, wherein the locking mechanism comprises: a stop member slidably disposed on the heel; a spring connecting the stop member and the heel for Returning the stop element to the original position; and an operating portion connecting the stop element and exposing from the receiving groove to the outside of the shoe, wherein when the stop element abuts the pivot seat, the pivot The seat stop rotates the heel, and the heel is free to rotate when the operating portion interlocks the stop member away from the pivot seat. The shoe of the changeable footwear of claim 3, wherein one of the pivoting seats has an inner cavity, the locking mechanism has an elastic rib integrally formed at the end of the heel, wherein When the elastic rib is temporarily deformed and moved to the outer side of the pivoting seat, the pivoting seat abuts against the elastic rib and stops the heel from rotating in a first direction, and when the elastic rib is temporarily deformed, the elastic rib is moved into the In the inner cavity, the inner side of the inner cavity abuts against the elastic rib and stops the heel from rotating in a second direction opposite to the first direction. The shoe of the changeable footwear of claim 3, wherein the locking mechanism comprises: a stop element slidably disposed on the pivot seat; a spring connecting the stop member and the pivoting seat for returning the stop member to the original position; and an operating portion connecting the stop member and exposing from a side of the sole layer adjacent to the rear bracket In addition to the shoe, wherein the stop member abuts the heel, the stop member stops the heel rotation, and when the operating portion interlocks the stop member away from the heel, the heel is freely Turn. The shoe of the changeable footwear of claim 3, wherein the end of the heel has a recess, the latching mechanism has a resilient rib integrally formed at one end of the pivoting seat, wherein When the elastic rib is temporarily deformed and moved to the outside of the groove, the elastic rib abuts against the end of the heel and stops the heel from rotating in a first direction, when the elastic rib is temporarily deformed and moved into the When the groove is formed, the inner side of the groove abuts against the elastic rib and stops the rotation of the heel toward a second direction opposite to the first direction. The footwear of the changeable footwear of claim 1, wherein the other end of the heel is a free end, and the free end of the heel contacts the sole layer in the receiving groove. The shoe of the changeable footwear of claim 1, wherein the rear bracket pivots relative to the front bracket according to a first pivot, the heel pivots relative to the rear bracket according to a second pivot, the linkage One of the third The shaft pivots relative to the front bracket, and the other end of the linkage pivots relative to the heel according to a fourth pivot, wherein the first pivot, the second pivot, the third pivot and the fourth pivot The shafts are parallel to one another and the fourth pivot is interposed between the second pivot and the rear bracket. A shoe that can change a shoe type, comprising: a shoe body; a shoe bottom layer, the shoe bottom layer has a receiving groove with respect to a mask of the shoe body; and a link structure between the shoe body and the sole layer The connecting rod structure includes a front bracket, a rear bracket, a supporting member and a linking member, the front bracket pivotally connects the rear bracket and the linking member, the supporting member is located in the receiving slot, and the supporting member is One end pivotally connects the linking member and the rear bracket, wherein when the rear bracket is pivoted to narrow the angle between the front bracket and the rear bracket, the support member is rotated by the rear bracket and the linkage member Set the slot. The shoe of the changeable footwear of claim 10, further comprising: an elastic member connected to the rear bracket and the support member for driving the support member out of the receiving slot or driving the support The piece is transferred into the accommodating groove. The shoe of the changeable footwear of claim 10, further comprising: a locking mechanism connecting at least one of the support member and the rear bracket for fixing the support member located in the receiving slot and located The support member outside the receiving groove. The shoe of the changeable footwear of claim 12, wherein the locking mechanism comprises: a stop member slidably disposed on the support member; a spring connecting the stop member and the support member for Returning the stop element to the original position; and an operating portion connecting the stop element and exposing from the receiving groove to the outside of the shoe, wherein when the stop element abuts the rear bracket, the rear bracket stops The support member is rotated, and when the operating portion interlocks the stop member to move away from the rear bracket, the support member is free to rotate. The shoe of the changeable footwear of claim 12, wherein the rear bracket further comprises an inner cavity with respect to one side of the body, the locking mechanism having an elastic rib integrally formed on the support The end, wherein when the elastic rib is temporarily deformed and moved to the outer side of the inner cavity, the rear bracket abuts against the elastic rib and stops the support member from rotating in a first direction; when the elastic rib is temporarily deformed When moving into the inner cavity, the inner side of the inner cavity is abutted Relying the elastic rib and stopping the support member from rotating in a second direction opposite to the first direction. The shoe of the changeable footwear of claim 12, wherein the locking mechanism comprises: a stop member slidably located on a side of the rear bracket relative to the body; a spring connecting the stop member and a rear bracket for returning the stop member to the original position; and an operating portion connecting the stop member and exposing from a side of the sole layer adjacent to the rear bracket to the shoe, wherein The stop element abuts the support member, the stop element stops the rotation of the support member, and the support member is free to rotate when the operating portion interlocks the stop member away from the support member. The shoe of the changeable footwear of claim 12, wherein the end of the support member has a recess, the latch mechanism having an elastic rib integrally formed on the rear bracket relative to the shoe body a side, wherein when the elastic rib is temporarily deformed and moved to the outside of the groove, the elastic rib abuts against the end of the support member and stops the support member from rotating in a first direction, when the elastic rib is temporarily When deformed and moved into the groove, the inner side of the groove abuts against the elastic rib and stops the rotation of the support member in a second direction opposite to the first direction. The shoe of the changeable footwear of claim 10, wherein the other end of the support member is a free end, and the free end of the support member contacts the sole layer in the receiving groove. The shoe of the changeable footwear of claim 10, wherein the support member is a heel, an auxiliary wheel or a stud. The shoe of the changeable footwear of claim 10, wherein the rear bracket pivots relative to the front bracket according to a first pivot, the support pivoting relative to the rear bracket according to a second pivot, the linkage Relating the third pivot relative to the front bracket, the linkage pivoting relative to the support member according to a fourth pivot, wherein the first pivot, the second pivot, the third pivot, and the first The four pivots are parallel to each other, and the fourth pivot is interposed between the second pivot and the rear bracket.