Sandal with replaceable sole

Abstract

The sandal with the replaceable sole comprises a shoe plate, the sole is arranged below the shoe plate, an arc-shaped limiting rod is arranged on the upper side of the right end of the sole, a limiting lock rod is arranged on the upper side of the left end of the sole, and a connecting bolt connected with the shoe plate is arranged on the inner side of the limiting lock rod. The shoe upper is arranged on the upper surface of the shoe board, a first reserved through hole is formed in the inner side of the upper end of the shoe upper, a damping type rubber block located on the inner side of the shoe board is arranged on the outer side of the upper end of the shoe sole, and the shoe sole is connected with the shoe board through the damping type rubber block in a clamped mode; the shoe sole forms a clamping type rotating structure on the inner side of the right end of the shoe board through the arc-shaped limiting rod. According to the sandal with the replaceable sole, the sole can be conveniently detached and replaced, the problem that the sole is damaged due to long-time wearing is avoided, the tightness degree can be adjusted according to needs, and the practical effect of the sandal is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to sandals, in particular to a pair of sandals with replaceable soles. Background Art

[0002] Sandals are open-type shoes, usually made of rubber or cloth, and are mainly suitable for wearing in hot summer. Compared with traditional closed shoes, sandals have the advantages of good air permeability and easy wearing, and are deeply loved by people, such as:

[0003] Chinese patent authorization announcement number CN212938242U discloses a high-heeled sandal, including a shoe body and a heel, the heel including a first heel and a second heel, the first heel is fixedly connected to the shoe body, the second heel is provided with a protrusion embedded in the first heel, the second heel is provided with a connecting mechanism for connecting to the first heel, the connecting mechanism includes a locking member and a movable member, the locking member slides horizontally in the protrusion, the movable member is located in the second heel, the movable member penetrates into the protrusion and is connected to the locking member.

[0004] The above-mentioned existing technical solutions have the following defects: it is not convenient to disassemble and replace the sole, which may easily cause the sole to be damaged due to long-term wearing, and it is not convenient to adjust the tightness as needed, and the practical effect is not good. Therefore, we propose a sandal with a replaceable sole to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a sandal with a replaceable sole, so as to solve the problems in the above-mentioned background technology that it is inconvenient to disassemble and replace the sole, which may cause the sole to be damaged due to long-term wearing, it is inconvenient to adjust the tightness according to needs, and the practical effect is not good.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sandal with replaceable soles, comprising a shoe plate, a sole is arranged below the shoe plate, an arc-shaped limiting rod is arranged on the upper right end of the sole, a limiting locking rod is arranged on the upper left end of the sole, and a connecting bolt connected to the shoe plate is arranged on the inner side of the limiting locking rod;

[0007] The vamp is arranged on the upper surface of the shoe plate, a first reserved through hole is opened on the inner side of the upper end of the vamp, a shoelace is arranged on the inner side of the first reserved through hole, and a locking assembly is arranged on the outer side of the upper left end of the shoelace.

[0008] Preferably, a damping rubber block located on the inner side of the shoe plate is provided on the outer side of the upper end of the sole, and the sole is connected to the shoe plate by a snap-fitting manner through the damping rubber block.

[0009] Preferably, the sole forms a snap-fitting rotating structure on the inner side of the right end of the shoe plate through an arc-shaped limiting rod, and the sole is connected to the shoe plate by plugging through the limiting locking rod, and the shoe plate and the limiting locking rod are connected to the connecting bolt by threads.

[0010] Preferably, a bending strip is provided at the middle portion of the lower end of the sole, and wear-resistant corner blocks located in the middle portion of the sole are provided on both the front and rear sides of the bending strip.

[0011] Preferably, the front and rear sides of the right end of the bending strip are provided with forefoot anti-slip blocks located on the lower surface of the sole, and the left side of the bending strip is provided with a rear foot anti-slip strip located on the lower surface of the sole, and process through grooves are equidistantly provided on the outer side of the right end of the sole.

[0012] Preferably, both left and right ends and the middle portion of the shoe upper are hollow, and a shoe tongue is provided on the inner side of the right upper end of the shoe upper.

[0013] Preferably, the shoelace passes through the vamp through the first reserved hole, and the shoelace is connected to the vamp in a winding manner.

[0014] Preferably, the locking assembly comprises a connecting block, a second reserved through-hole, a movable limit block and a return spring;

[0015] A connecting block is arranged on the outer side of the upper end of the shoelace, a second reserved through hole is opened on the inner side of the connecting block, a movable limit block is arranged inside the connecting block, and a return spring connected to the connecting block is arranged at the lower end of the movable limit block.

[0016] Preferably, the movable limit block forms an elastic telescopic structure in the connecting block through a reset spring, and the movable limit block and the shoelace are fitted together, and the shoelace passes through the interior of the connecting block through the second reserved perforation.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the sandals with replaceable soles are convenient for disassembling and replacing the soles, thus avoiding the problem of damage to the soles caused by long-term wearing, and can be adjusted in tightness as required, thereby improving the practical effect of the device;

[0018] 1. The sole is arranged to form a snap-fitting rotating structure on the inner side of the right end of the shoe plate through an arc-shaped limiting rod. When the sole is rotated to be flush with the shoe plate, the damping rubber block bonded to the shoe plate is snap-fitted with the shoe plate, so that the sole can be plugged into the shoe plate by the limiting locking rod, and then the connecting bolt can be rotated to thread-lock the shoe plate and the limiting locking rod to prevent the sole from falling off during walking;

[0019] 2. The shoelace is arranged to pass through the second reserved perforation and penetrate the interior of the connecting block. When the vamp is tightened, the tongue of the shoe can fit the instep. At this time, the movable limiting block is pressed so that the shoelace is limited to the inner side of the connecting block under the elastic action of the return spring, so as to achieve the effect of adjusting the tightness;

[0020] 3. A bending strip is provided at the middle part of the lower end of the sole, and wear-resistant corner blocks are provided on the front and rear sides of the bending strip, and forefoot anti-slip blocks are provided on the lower surface of the sole on the front and rear sides of the right end of the bending strip, and a rear foot anti-slip strip is provided on the left side of the bending strip, which can enhance the overall anti-slip and wear-resistant effect of the sole under the action of the bending strip, the wear-resistant corner blocks, the forefoot anti-slip blocks and the rear foot anti-slip strip, and effectively improve the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the connection between the sole and the bending strip of the utility model when viewed from above;

[0024] Figure 4 The utility model is a schematic diagram of a side cross-sectional structure of the connection between the shoelace and the locking assembly.

[0025] In the figure: 1. shoe plate; 2. sole; 3. damping rubber block; 4. arc limit rod; 5. limit locking rod; 6. connecting bolt; 7. bending strip; 8. wear-resistant corner block; 9. forefoot anti-slip block; 10. rear foot anti-slip strip; 11. process groove; 12. upper; 13. tongue; 14. first reserved perforation; 15. shoelace; 16. locking assembly; 1601. connecting block; 1602. second reserved perforation; 1603. movable limit block; 1604. reset spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4The utility model provides a technical solution: a sandal with replaceable soles, comprising a sole 2 arranged below a shoe plate 1, an arc-shaped limiting rod 4 arranged on the upper right end of the sole 2, a limiting locking rod 5 arranged on the upper left end of the sole 2, and a connecting bolt 6 connected to the shoe plate 1 arranged on the inner side of the limiting locking rod 5;

[0028] The upper 12 is arranged on the upper surface of the shoe plate 1 , a first reserved through hole 14 is opened on the inner side of the upper end of the upper 12 , a shoelace 15 is arranged on the inner side of the first reserved through hole 14 , and a locking assembly 16 is arranged on the outer side of the upper left end of the shoelace 15 .

[0029] Specific as Figure 1 , Figure 2 and Figure 3 In the embodiment, a damping rubber block 3 located on the inner side of the shoe plate 1 is arranged on the outer side of the upper end of the sole 2, and the sole 2 is connected to the shoe plate 1 by a snap-fitting manner through the damping rubber block 3, so that the sole 2 can be stably supported and connected to the shoe plate 1 through the damping rubber block 3; the sole 2 forms a snap-fitting rotating structure on the inner side of the right end of the shoe plate 1 through an arc-shaped limiting rod 4, and the sole 2 is connected to the shoe plate 1 by a plug-in manner through a limiting locking rod 5, and the shoe plate 1 and the limiting locking rod 5 are both connected to the connecting bolt 6 by a threaded manner, so that the shoe plate 1 and the sole 2 can be connected under the action of the connecting bolt 6. A stable connection and installation is performed to prevent the sole 2 from falling off as a whole during walking; a bending strip 7 is provided in the middle part of the lower end of the sole 2, and wear-resistant corner blocks 8 located in the middle part of the sole 2 are provided on both the front and rear sides of the bending strip 7; a forefoot anti-slip block 9 located on the lower surface of the sole 2 is provided on both the front and rear sides of the right end of the bending strip 7, and a rear foot anti-slip strip 10 located on the lower surface of the sole 2 is provided on the left side of the bending strip 7, and process through grooves 11 are equidistantly provided on the outer side of the right end of the sole 2, which can enhance the overall anti-slip and wear-resistant effect of the sole 2 under the action of the bending strip 7, the wear-resistant corner block 8, the forefoot anti-slip block 9 and the rear foot anti-slip strip 10.

[0030] Specific as Figure 1 and Figure 4The left and right ends and the middle part of the vamp 12 are hollow, and a tongue 13 is provided on the inner side of the upper right end of the vamp 12 to protect the user's instep from abrasion; the shoelace 15 passes through the vamp 12 through the first reserved perforation 14, and the shoelace 15 is connected to the vamp 12 in a winding manner, so that the upper end of the vamp 12 can be bound and locked; the locking assembly 16 includes a connecting block 1601, a second reserved perforation 1602, a movable limit block 1603 and a return spring 1604; the connecting block 1601 is provided on the outer side of the upper end of the shoelace 15, and a second A reserved through hole 1602 is provided, and a movable limit block 1603 is provided inside the connecting block 1601, and a return spring 1604 connected to the connecting block 1601 is provided at the lower end of the movable limit block 1603; the movable limit block 1603 forms an elastic telescopic structure inside the connecting block 1601 through the return spring 1604, and the movable limit block 1603 and the shoelace 15 are fitted together, and the shoelace 15 passes through the interior of the connecting block 1601 through the second reserved through hole 1602, and can be adjusted in tightness as needed under the action of the locking component 16 to avoid falling off when wearing and walking.

[0031] When using the sandal with replaceable soles, first assemble the various parts, as shown in the following figure. Figure 1 , Figure 2 and Figure 3 In the embodiment, the sole 2 is arranged on the inner side of the right end of the shoe plate 1 through the arc-shaped limiting rod 4 to form a snap-fitting rotating structure. When the sole 2 is rotated to be aligned with the shoe plate 1, the damping rubber block 3 bonded to the shoe plate 1 is snap-fitted with the shoe plate 1, so that the sole 2 can be plugged with the shoe plate 1 by the limiting locking rod 5, and then the connecting bolt 6 is rotated to thread-lock the shoe plate 1 and the limiting locking rod 5, so as to avoid falling off during wearing and walking, and to facilitate the disassembly and replacement of the sole 2 as a whole at a later stage. A bending strip 7 is provided in the middle part of the lower end of the sole 2, and wear-resistant corner blocks 8 located in the middle part of the sole 2 are provided on the front and rear sides of the bending strip 7, and forefoot anti-slip blocks 9 located on the lower surface of the sole 2 are provided on the front and rear sides of the right end of the bending strip 7, and a rear foot anti-slip strip 10 located on the lower surface of the sole 2 is provided on the left side of the bending strip 7. The overall anti-slip and wear-resistant effect of the sole 2 can be enhanced under the action of the bending strip 7, the wear-resistant corner block 8, the forefoot anti-slip block 9, the rear foot anti-slip strip 10 and the process through groove 11.

[0032] Specific as Figure 1 and Figure 4At this time, the shoelace 15 is passed through the upper end of the upper 12 through the first reserved perforation 14. When the shoelace 15 is tightened, the lower surface of the tongue 13 will fit tightly against the wearer's instep, which can avoid abrasion of the instep in the future. Since the shoelace 15 passes through the inside of the connecting block 1601 through the second reserved perforation 1602, when the upper 12 is tightened, the tongue 13 can fit against the instep. At this time, the movable limiting block 1603 is pressed so that under the elastic action of the reset spring 1604, the shoelace 15 is limited to the inner side of the connecting block 1601, thereby achieving the effect of tightness adjustment under the action of the locking assembly 16.

[0033] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sandal with replaceable sole, characterized in that: include: A shoe plate (1), wherein a sole (2) is arranged below the shoe plate (1), and an arc-shaped limiting rod (4) is arranged on the upper right side of the sole (2), a limiting locking rod (5) is arranged on the upper left side of the sole (2), and a connecting bolt (6) connected to the shoe plate (1) is arranged on the inner side of the limiting locking rod (5); A shoe upper (12) is arranged on the upper surface of a shoe plate (1), a first reserved through hole (14) is provided on the inner side of the upper end of the shoe upper (12), a shoe lace (15) is provided on the inner side of the first reserved through hole (14), and a locking assembly (16) is provided on the outer side of the upper left end of the shoe lace (15).

2. A sandal with replaceable sole according to claim 1, characterized in that: A damping rubber block (3) located on the inner side of the shoe plate (1) is arranged on the outer side of the upper end of the sole (2), and the sole (2) is connected to the shoe plate (1) by means of a snap fit via the damping rubber block (3).

3. A sandal with replaceable sole according to claim 2, characterized in that: The sole (2) forms a snap-fitting rotating structure on the inner side of the right end of the shoe plate (1) through an arc-shaped limiting rod (4), and the sole (2) is connected to the shoe plate (1) through a limiting locking rod (5) in a plug-in manner, and the shoe plate (1) and the limiting locking rod (5) are both connected to the connecting bolt (6) in a threaded manner.

4. A sandal with replaceable sole according to claim 2, characterized in that: A bending strip (7) is provided at the middle of the lower end of the sole (2), and wear-resistant corner blocks (8) located in the middle of the sole (2) are provided on both the front and rear sides of the bending strip (7).

5. A sandal with replaceable sole according to claim 4, characterized in that: The front and rear sides of the right end of the bending strip (7) are both provided with forefoot anti-slip blocks (9) located on the lower surface of the sole (2), and the left side of the bending strip (7) is provided with a rear foot anti-slip strip (10) located on the lower surface of the sole (2), and the outer side of the right end of the sole (2) is provided with process through grooves (11) at equal distances.

6. The sandal with replaceable sole according to claim 1, characterized in that: The left and right ends and the middle part of the vamp (12) are all hollow, and a tongue (13) is arranged on the inner side of the right upper end of the vamp (12).

7. The sandal with replaceable sole according to claim 1, characterized in that: The shoelace (15) passes through the vamp (12) through the first reserved perforation (14), and the shoelace (15) and the vamp (12) are connected in a winding manner.

8. The sandal with replaceable sole according to claim 1, characterized in that: The locking assembly (16) comprises a connecting block (1601), a second reserved through hole (1602), a movable limit block (1603) and a return spring (1604); A connecting block (1601) is arranged on the outer side of the upper end of the shoelace (15), a second reserved through-hole (1602) is opened on the inner side of the connecting block (1601), a movable limit block (1603) is arranged inside the connecting block (1601), and a return spring (1604) connected to the connecting block (1601) is arranged at the lower end of the movable limit block (1603).

9. The sandal with replaceable sole according to claim 8, characterized in that: The movable limit block (1603) forms an elastic telescopic structure in the connecting block (1601) through the return spring (1604), and the movable limit block (1603) and the shoelace (15) are arranged in a close fit, and the shoelace (15) passes through the interior of the connecting block (1601) through the second reserved through-hole (1602).

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