Detachable dual-purpose shoe with flat bottom and high heel

Abstract

The utility model belongs to the technical field of shoes, and provides a detachable dual-purpose shoe with a flat bottom and a high heel, which comprises a shoe main body, a high heel component and a flat heel part, a mounting structure is arranged on a sole of the shoe main body, the mounting structure comprises a first mounting part arranged on a heel of the shoe main body, the first mounting part comprises a mounting groove, the mounting groove comprises an inserting groove and a clamping groove, clamping parts are arranged on the high-heel component and the flat-heel component, and the clamping parts are connected with the inserting groove and the clamping groove. The clamping part can be connected with the inserting groove in an inserting mode and is clamped into the clamping groove in a rotating mode under the action of external force. The shoe is divided into the shoe main body, the high heel component and the flat heel part, so that the shoe can realize conversion between a flat bottom and a high heel, and a simple and convenient rotary clamping conversion mechanism is adopted, so that the shoe is simple and convenient to operate when different heels are converted, and has good stability.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to a detachable flat-heel and high-heel convertible shoe. Background Art

[0002] With the continuous improvement of living standards, people's requirements for clothing and footwear are also getting higher and higher. In the existing footwear market, women's shoes are mainly divided into two major categories: flat shoes and high heels. Among them, flat shoes are widely used in various casual and sports occasions due to their excellent walking comfort; while high heels are favored by women for their unique aesthetic value and the function of optimizing body proportions. The disadvantage of these two types of shoes is that they cannot be worn at the same time. When wearing flat shoes, walking is very easy, but the beauty is lacking; when wearing high heels, the beauty is sufficient, but it is easy to get tired after wearing for a long time. Especially when driving, wearing high heels is not allowed.

[0003] To meet the needs of different occasions, many people will prepare multiple pairs of different shoes when going out, which brings inconvenience to travel. In the prior art, although there are flat-heel and high-heel convertible shoes, they have deficiencies in the convenience of form conversion, the aesthetics of high-heel storage, and the stability of the structure. Therefore, a detachable flat-heel and high-heel convertible shoe is needed, which adopts a simpler and more convenient conversion mechanism, so that the shoe is simple and convenient to operate when converting different heels, and has good stability in the high-heel state. Summary of the Utility Model

[0004] Aiming at the deficiencies in the prior art, the utility model provides a detachable flat-heel and high-heel convertible shoe, which realizes the conversion between flat heels and high heels at any time, and by adopting a simple and convenient conversion mechanism, the shoe is simple and convenient to operate when converting different heels, and has good stability in the high-heel state.

[0005] To solve the above problems, the utility model provides a detachable flat-heel and high-heel convertible shoe, including a shoe body, a high-heel component and a flat-heel part;

[0006] The sole of the shoe body is provided with an installation structure, the installation structure includes a first installation part arranged at the heel of the shoe body, the first installation part includes a first installation groove, the first installation groove includes a plug-in groove and a clamping groove, and clamping parts are arranged on both the high-heel component and the flat-heel part, and the clamping parts can be inserted into the plug-in groove and rotate and snap into the clamping groove under the action of an external force.

[0007] A detachable flat-heel and high-heel dual-purpose shoe of the present utility model divides the shoe into three parts: a shoe body, a high-heel component, and a flat-heel part, and a clamping part is provided on the high-heel component and the flat-heel part, so that the clamping part can be clamped with the installation structure of the shoe body, enabling it to complete the conversion between the flat-heel and high-heel forms. Moreover, by adopting the rotation clamping conversion mechanism, the operation of the shoe in converting the heels of different forms is made simpler and more convenient.

[0008] Optionally, the high-heel component includes a high-heel part and a support frame, and the clamping part is provided on the high-heel part;

[0009] One end of the support frame is detachably connected to the bottom of the shoe body, and the other end is clamped between the high-heel part and the bottom of the shoe body, and the high-heel part is rotationally matched with the support frame.

[0010] Optionally, a first limiting structure is provided between the high-heel part and the support frame, and this first limiting structure is used to limit the rotational position of the high-heel part relative to the support frame.

[0011] Optionally, the first limiting structure includes a second clamping part provided on the support frame, a trigger, and a connecting column provided on the high-heel part, and this connecting column is connected to the clamping part;

[0012] The second clamping part is provided with a through groove, a mounting round hole, and an opening. The width of the opening is smaller than the diameter of the mounting round hole, and the connecting column is rotationally matched with the mounting round hole;

[0013] The trigger includes a reset member and a first clamping member. The first clamping member is rotatably connected to the high-heel part. The first clamping member includes an extending end and an operating part; the first clamping member can rotate from a limiting position to a yielding position under an external force. When the first clamping member is in its limiting position, the extending end is inserted into the groove, so that the high-heel part and the support frame are rotationally stopped and connected; when the first clamping member is in its yielding position, the extending end disengages from the groove, so that the high-heel part can rotate relative to the support frame; the reset member applies a force to the first clamping member, so that the first clamping member can remain in its limiting position without an external force.

[0014] Optionally, two clamping blocks extending outward are provided on the connecting column, and the two clamping blocks constitute the clamping part;

[0015] The first mounting portion has two baffles, and a stopper is provided on the baffles extending towards the bottom of the first mounting groove. The two stoppers are arranged in central symmetry. A clamping groove is formed by enclosing between the stopper, the bottom of the first mounting groove and the baffle. A plugging groove is formed between the two baffles. The thickness of the clamping groove is adapted to the thickness of the clamping block, so as to limit the rotation angle of the clamping portion in the clamping groove.

[0016] Optionally, a second limiting structure and a third limiting structure are provided between the flat heel portion and the first mounting portion. The second limiting structure is used to define the rotation position of the flat heel portion relative to the shoe body, and the third limiting structure is used to define the moving position of the flat heel portion relative to the shoe body.

[0017] Optionally, the second limiting structure includes a protruding portion provided on the flat heel portion. A receiving groove is provided at the bottom of the shoe body, and the first mounting portion protrudes from the bottom of the receiving groove. The side wall surface of the protruding portion abuts against the side wall of the receiving groove, so as to prevent the flat heel portion and the shoe body from rotating during walking.

[0018] The third limiting structure includes arc-shaped blocks provided on both sides of the clamping portion. The inner circumference of the arc-shaped block abuts against the outer circumference of the first mounting portion, so as to prevent relative sliding between the flat heel portion and the shoe body during walking.

[0019] Optionally, the mounting structure further includes a second mounting portion provided at the sole position of the bottom of the shoe body. The second mounting portion includes a second mounting groove and a cross bar, and the cross bar is provided on the second mounting groove.

[0020] One end of the support frame is provided with a first clamping portion, which is a downward-opening U-shaped arc. The first clamping portion is rotatably sleeved on the outer circumference of the cross bar, and the first clamping portion is received in the second mounting groove, so as to realize clamping between the support frame and the bottom of the shoe body.

[0021] Optionally, the second clamping portion is provided with a first arc-shaped clamping portion and a second arc-shaped clamping portion extending up and down. The inner wall of the first arc-shaped clamping portion abuts against the outer circumference of the first mounting portion.

[0022] One end of the connecting column away from the clamping portion is connected with a bottom plate, and the outer circumference of the bottom plate abuts against the inner circumference of the second arc-shaped clamping portion, so as to prevent the support frame from sliding between the high heel portion and the first mounting portion during walking.

[0023] Optionally, the support frame further includes an inclined connecting portion, the connecting portion is adapted to the shape of the sole of the shoe body, and a plurality of clamping strips are provided on the side of the connecting portion facing the shoe body.

[0024] A limiting groove adapted to the clamping strip is provided at the bottom of the shoe body, facilitating the restriction of the movement of the support frame in its width direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0026] Figure 1 An exploded view of the high - heel form of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0027] Figure 2 An exploded view of the flat - heel form of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0028] Figure 3 A schematic view of the flat - heel form of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0029] Figure 4 A schematic view of the shoe body of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0030] Figure 5 For Figure 4 an enlarged view of part A in

[0031] Figure 6 A schematic structural view of a thick - heel form of the high - heel of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0032] Figure 7 A schematic structural view of a thin - heel form of the high - heel of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0033] Figure 8 A schematic structural view of the flat - sole rubber pad of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0034] Figure 9 A schematic structural view of the support frame of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0035] Figure 10 A schematic bottom view of the support - frame structure of a detachable flat - heel and high - heel dual - purpose shoe provided by an embodiment of the present invention;

[0036] Figure 11 A structural cross-sectional view of a thick heel form of the high heel of a detachable flat-heel and high-heel dual-purpose shoe provided by an embodiment of the present invention.

[0037] In the drawings, 1 - shoe body; 2 - flat heel part; 3 - high heel part; 4 - support frame; 5 - first installation part; 6 - second installation part; 7 - trigger; 8 - clamping part; 9 - limiting groove; 201 - arc block; 202 - disassembly opening; 203 - protruding part: 301 - clamping block; 302 - bottom plate; 401 - first clamping part; 402 - second clamping part; 403 - connecting part; 404 - clamping strip; 501 - plugging groove; 502 - clamping groove; 503 - blocking block; 601 - cross bar; 701 - extending end; 2031 - side wall surface; 4021 - opening; 4022 - groove; 4023 - first arc clamping part; 4024 - second arc clamping part. Detailed implementation manners

[0038] The embodiments of the technical solutions of the present invention will be described in detail below with reference to the drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples and cannot be used to limit the protection scope of the present invention.

[0039] It should be noted that unless otherwise specified, the technical terms or scientific terms used in this application should have the ordinary meanings understood by those skilled in the art to which the present invention belongs.

[0040] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0041] In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0042] In this application, unless otherwise clearly defined or limited, terms such as "installed", "connected", "linked", "fixed", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0043] In this application, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0044] Referring to Figures 1 to 9 , this embodiment provides a detachable flat-heel and high-heel convertible shoe, including a shoe body 1, a high-heel component and a flat-heel part 2;

[0045] A receiving groove is provided at the bottom of the shoe body 1, and an installation structure is provided in the receiving groove. The installation structure includes a first installation part 5 at the heel of the shoe body 1 and a second installation part 6 at the sole of the shoe body 1. Among them, the first installation part 5 protrudes from the bottom of the receiving groove. The above-mentioned first installation part 5 includes a first installation groove, and the first installation groove includes a plug-in groove 501 and a clamping groove 502. The first installation part 5 has two baffles, and stoppers 503 are arranged on the baffles extending towards the bottom of the first installation groove, and the two stoppers 503 are arranged in central symmetry. A clamping groove 502 is formed by enclosing between the stoppers 503, the bottom of the first installation groove and the baffles, and a plug-in groove 501 is formed between the two baffles.

[0046] Clamping parts 8 are provided on both the high-heel component and the flat-heel part 2. The clamping parts 8 can be inserted into the plug-in groove 501 and rotate and snap into the clamping groove 502 under the action of an external force. Specifically, the sole of the shoe body 1 has a certain softness so that when it is converted to the flat-heel state, walking is more comfortable. In this embodiment, the shoe is disassembled into three parts: the shoe body 1, the high-heel component and the flat-heel part 2. Clamping parts are provided on the high-heel component and the flat-heel part 2, and an installation structure capable of installing them is provided on the shoe body 1, so that the high-heel component and the flat-heel part 2 can be respectively installed, thereby completing the conversion between the flat-heel and high-heel states. And by adopting the rotation and clamping conversion mechanism, the operation of the shoe when converting different heels is made simpler and more convenient.

[0047] In the embodiments of the present application, the high - heel component includes a high - heel part 3 and a support frame 4. A clamping part 8 is provided on the high - heel part 3. By providing the support frame 4, when the shoe is converted to the high - heel form, a supporting force is provided to the arch part of the shoe, making it have good stability. Specifically, the thickness of the heel of the high - heel part 3 includes a thick heel (refer to Figure 6 ) and a thin heel (refer to Figure 7 ) in two forms, and the user can select the form of the high - heel part 3 according to the wearing needs.

[0048] Specifically, connecting columns are prominently provided on both the high - heel part 3 and the flat - heel part 2. Two clamping blocks 301 extending outward are provided on the connecting column, and the two clamping blocks 301 constitute the above - mentioned clamping part 8. The thickness of the above - mentioned clamping groove 502 is adapted to the thickness of the clamping block 301 to facilitate restricting the rotation angle of the clamping part 8 in the clamping groove 502. During installation, the clamping part 8 is placed into the insertion groove 501, and then rotated 90 degrees so that the two clamping blocks 301 are respectively clamped into the two clamping grooves 502. The clamping blocks 301 are preliminarily limited by the stop block 503 and the baffle plate, so that the high - heel part 3 and the flat - heel part 2 can be installed in the correct positions.

[0049] In this embodiment, the specific structures of the high - heel component and the flat - heel part 2 are slightly different. Below, the connection structures of the two with the shoe body 1 will be described separately.

[0050] The installation of the above - mentioned high - heel part 3 needs to be used in cooperation with the support frame 4. One end of the support frame 4 is provided with a first clamping part 401, making it detachably connected to the second installation part 6 of the shoe body 1. Specifically, the second installation part 6 includes a second installation groove and a cross - bar 601. The cross - bar 601 is provided on the second installation groove. The first clamping part 401 is a downward - opening U - shaped arc, and the first clamping part 401 is rotatably sleeved on the outer periphery of the cross - bar 601, and the first clamping part 401 is accommodated in the second installation groove.

[0051] In this embodiment, the other end of the support frame 4 is clamped between the bottom of the high - heel part 3 and the shoe body 1, and the high - heel part 3 is rotatably matched with the support frame 4, so that the clamping part 8 can be smoothly clamped with the clamping groove 502. Specifically, a first limiting structure is provided between the high - heel part 3 and the support frame 4, and this first limiting structure is used to limit the rotation position of the high - heel part 3 relative to the support frame 4.

[0052] In the embodiment of the present application, the first limiting structure includes a second clamping portion 402 provided on the support frame 4 and a trigger 7 provided on the high heel portion 3. A through groove 4022, a mounting round hole and an opening 4021 are provided on the second clamping portion 402. The width of the opening 4021 is smaller than the diameter of the mounting round hole. A step is formed between the mounting round hole and the opening 4021. When the high heel portion 3 is installed, the step limits the extreme rotation angle of the high heel portion 3 inside the support frame 4. The second clamping portion 402 further includes a first arc-shaped clamping portion 4023 and a second arc-shaped clamping portion 4024 that protrude up and down.

[0053] On the high heel portion 3, one end of the connecting column away from the clamping portion 8 is connected to a bottom plate 302. The bottom plate 302, the connecting column and the clamping block 301 are integrally formed and are screwed to the high heel portion 3.

[0054] During installation, the connecting column of the high heel portion 3 slides into the mounting round hole through the opening 4021, and the connecting column can be rotationally matched with the mounting round hole. So that the clamping block 301 can be smoothly rotated and snapped into the clamping groove 502. At this time, the outer periphery of the bottom plate 302 abuts against the inner periphery of the second arc-shaped clamping portion 4024, and the inner wall of the first arc-shaped clamping portion 4023 abuts against the outer periphery of the first mounting portion 5 to prevent the support frame 4 from sliding relative to the high heel portion 3 and the first mounting portion 5 during walking.

[0055] In this embodiment, the trigger 7 includes a reset member and a first clamping member. The first clamping member is rotatably connected to the high heel portion 3. The first clamping member includes an extending end 701 and an operating portion. The first clamping member can rotate from a limiting position to a yielding position under an external force. When the first clamping member is in its limiting position, the extending end 701 is inserted into the groove 4022, so that the high heel portion 3 and the support frame 4 are rotationally stopped. When the first clamping member is in its yielding position, the extending end 701 disengages from the groove 4022 and enters the mounting round hole (a notch is provided on the connecting column of the high heel portion 3 to facilitate the extending end 701 to smoothly enter the mounting round hole), so that the high heel portion 3 can rotate relative to the support frame 4. The reset member applies a force to the first clamping member so that the first clamping member can be maintained in its limiting position without an external force. Specifically, the reset member is a compression spring.

[0056] In the embodiment of the present application, the support frame 4 is made of a hard material and further includes an inclined connecting portion 403. The connecting portion 403 is adapted to the shape of the sole of the shoe body 1. A plurality of clamping strips 404 are provided on the side of the connecting portion 403 facing the shoe body 1. A limiting groove 9 adapted to the clamping strips 404 is provided at the bottom of the shoe body 1 to facilitate restricting the movement of the support frame 4 in its width direction.

[0057] Refer to Figure 1, turn the opening of the first clamping part 401 of the support frame 4 downward so that it is clamped with the second installation part 6. At this time, the support frame 4 can rotate around the cross bar 601. Then, insert the connecting column of the high heel part 3 into the installation round hole, and at the same time make the protruding end 701 abut against the groove 4022. At this time, the length direction of the clamping part 8 is in the width direction of the shoe body 1.

[0058] Press the operating part of the trigger 7, and at the same time hold the high heel part 3 with the hand and rotate it clockwise by 90°, so that the length direction of the clamping part 8 is consistent with the length direction of the insertion slot 501. Align the clamping part 8 with the insertion slot 501 so that the top of the clamping part 8 contacts the bottom of the insertion slot 501, and then rotate it counterclockwise by 90° so that both ends of the clamping part 8 abut against the two stoppers 503 respectively. Release the operating part of the trigger 7. At this time, the reset part applies pressure to the first clamping part, so that the protruding end 701 abuts against the second groove 4022. The steps for disassembling the high heel part 3 are opposite to the installation sequence.

[0059] The above-mentioned flat heel part 2 can be directly connected to the shoe body 1 without using the support frame 4. A second limiting structure and a third limiting structure are arranged between the flat heel part 2 and the first installation part 5. The second limiting structure is used to limit the rotation position of the flat heel part 2 relative to the shoe body 1, and the third limiting structure is used to limit the moving position of the flat heel part 2 relative to the shoe body 1.

[0060] The second limiting structure includes a convex part 203 arranged on the flat heel part 2. The side wall surface 2031 of the convex part 203 abuts against the side wall of the receiving groove, thereby restricting the relative rotation between the flat heel part 2 and the shoe body 1.

[0061] The third limiting structure includes arc-shaped blocks 201 arranged on both sides of the clamping part 8. The inner circumference of the arc-shaped blocks 201 abuts against the outer circumference of the first installation part 5 to prevent relative sliding between the flat heel part 2 and the shoe body 1 during walking.

[0062] Refer to Figure 2 and Figure 3 , keep the length direction of the clamping part 8 of the flat heel part 2 consistent with the insertion slot 501 and insert it into the insertion slot 501, and then rotate it counterclockwise by 90°, so that the clamping part 8 is clamped and fixed with the clamping slot 502, and at the same time make the convex part 203 abut against the side wall of the receiving groove, then the installation of the flat heel part 2 can be completed.

[0063] The material of the flat heel part 2 is a soft material. For easy disassembly, a disassembly opening 202 is arranged on the front side of the convex part 203. When disassembly is required, first use the hand to pull the disassembly opening 202 outward to make the side wall surface 2031 disengage from the receiving groove, and then rotate it clockwise by 90° to disassemble the flat heel part 2 from the shoe body 1.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. A detachable flat-soled high-heeled dual-purpose shoe, characterized in that: include: A shoe body (1), a high heel component and a flat heel part (2); The sole of the shoe body (1) is provided with a mounting structure, the mounting structure comprising a first mounting portion (5) arranged on the heel of the shoe body (1), the first mounting portion (5) comprising a first mounting groove, the first mounting groove comprising a plug-in groove (501) and a clamping groove (502), the high heel component and the flat heel portion (2) are both provided with a clamping portion (8), the clamping portion (8) can be plugged into the plug-in groove (501) and rotated to clamp into the clamping groove (502) under the action of an external force.

2. A detachable flat-soled high-heeled dual-purpose shoe according to claim 1, characterized in that: The high-heel assembly comprises a high-heel portion (3) and a support frame (4), and the high-heel portion (3) is provided with the clamping portion (8); One end of the support frame (4) is detachably connected to the bottom of the shoe body (1), and the other end is clamped between the high heel (3) and the bottom of the shoe body (1), and the high heel (3) and the support frame (4) are rotatably matched.

3. The detachable flat-soled high-heeled dual-purpose shoe according to claim 2, characterized in that: A first limiting structure is provided between the high heel portion (3) and the support frame (4), and the first limiting structure is used to limit the rotational position of the high heel portion (3) relative to the support frame (4).

4. The detachable flat-soled high-heeled dual-purpose shoe according to claim 3, characterized in that: The first limiting structure comprises a second clamping portion (402) arranged on the support frame (4), a trigger (7) and a connecting column arranged on the high heel portion (3), and the connecting column is connected to the clamping portion; The second clamping portion (402) is provided with a groove (4022), a mounting circular hole and an opening (4021) which are interlinked with each other, the width of the opening (4021) is smaller than the diameter of the mounting circular hole, and the connecting column is rotatably matched with the mounting circular hole; The trigger (7) comprises a reset member and a first clamping member, wherein the first clamping member is rotatably connected to the high heel portion (3), and the first clamping member comprises a protruding end (701) and an operating portion; the first clamping member can rotate from a limit position to a yield position under the action of an external force, and when the first clamping member is located at its limit position, the protruding end (701) is plugged into the groove (4022), so that the high heel portion (3) and the support frame (4) are non-rotatably connected; when the first clamping member is located at its yield position, the protruding end (701) is disengaged from the groove (4022), so that the high heel portion (3) can rotate relative to the support frame (4); the reset member applies a force to the first clamping member, so that the first clamping member can be maintained at its limit position in the absence of an external force.

5. The detachable flat-soled high-heeled dual-purpose shoe according to claim 4, characterized in that: The connecting column is provided with two outwardly extending clamping blocks (301), and the two clamping blocks (301) constitute the clamping portion (8); The first mounting portion (5) has two baffles, and a baffle (503) is provided on the baffle extending toward the bottom of the first mounting groove, and the two baffles (503) are arranged symmetrically with respect to the center, and the baffles (503), the bottom of the first mounting groove and the baffles together form the clamping groove (502), and the plug-in groove (501) is formed between the two baffles, and the thickness of the clamping groove (502) is adapted to the thickness of the clamping block (301).

6. The detachable flat-soled high-heeled dual-purpose shoe according to claim 1, characterized in that: A second limiting structure and a third limiting structure are provided between the flat heel portion (2) and the first mounting portion (5), the second limiting structure being used to limit the rotational position of the flat heel portion (2) relative to the shoe body (1), and the third limiting structure being used to limit the movement position of the flat heel portion (2) relative to the shoe body (1).

7. The detachable flat-soled high-heeled dual-purpose shoe according to claim 6, characterized in that: The second limiting structure comprises a raised portion (203) arranged on the flat heel portion (2); a receiving groove is arranged at the bottom of the shoe body (1); the first mounting portion (5) is protrudingly arranged at the bottom of the receiving groove; and a side wall surface (2031) of the raised portion (203) abuts against a side wall of the receiving groove; The third limiting structure comprises arc-shaped blocks (201) arranged on both sides of the clamping portion (8), and the inner periphery of the arc-shaped blocks (201) abuts against the outer periphery of the first mounting portion (5).

8. The detachable flat-soled high-heeled dual-purpose shoe according to claim 2, characterized in that: The mounting structure further comprises a second mounting portion (6), the second mounting portion (6) being arranged at the sole of the foot at the bottom of the shoe body (1), the second mounting portion (6) comprising a second mounting groove and a crossbar (601), the crossbar (601) being arranged on the second mounting groove; A first clamping portion (401) is provided at one end of the support frame (4), the first clamping portion (401) is in the shape of an arc opening downward, the first clamping portion (401) is rotatably sleeved on the outer periphery of the cross bar (601), and the first clamping portion (401) is accommodated in the second mounting groove.

9. The detachable flat-soled high-heeled dual-purpose shoe according to claim 4, characterized in that: The second clamping portion (402) is provided with a first arc-shaped clamping portion (4023) and a second arc-shaped clamping portion (4024) extending upward and downward, and the inner wall of the first arc-shaped clamping portion (4023) abuts against the outer periphery of the first mounting portion (5); One end of the connecting column away from the clamping portion (8) is connected to a bottom plate (302), and the outer periphery of the bottom plate (302) abuts against the inner periphery of the second arc-shaped clamping portion (4024).

10. The detachable flat-soled high-heeled dual-purpose shoe according to claim 8, characterized in that: The support frame (4) further comprises a connection portion (403) arranged obliquely, the connection portion (403) being adapted to the shape of the sole of the shoe body (1), and a plurality of clips (404) being arranged on one side of the connection portion (403) facing the shoe body (1); The bottom of the shoe body (1) is provided with a limiting groove (9) adapted to the clamping strip (404).

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