Casual women's shoes with movable non-slip blocks

Abstract

The utility model provides a casual women's shoe with a movable anti-skidding block, which comprises a sole and an insole arranged at the top end of the sole, a mounting groove is arranged at the top end of the insole, and anti-skidding nails are adjustably arranged at the bottom end of the insole in a protruding manner. A first rotating rod, a second rotating rod and a third rotating rod which are symmetrically arranged are rotationally inserted into the bottom wall of the mounting groove, and a driving rod is rotationally inserted into the center of the bottom wall of the mounting groove and drives the first rotating rod, the second rotating rod and the third rotating rod to synchronously rotate through a first meshing assembly and a second meshing assembly; the driving rod, the first rotating rod, the second rotating rod and the third rotating rod rotate synchronously, the screw rod ascends and descends in the screw hole in the rotating process, the multiple anti-skid nails ascend and descend in the ascending and descending process, the anti-skid coefficient of the shoe sole is improved through protruding arrangement of the anti-skid nails, and the comfort level of the shoe sole is improved through retraction of the anti-skid nails into the ascending and descending holes.

Description

Technical Field

[0001] The utility model relates to the technical field of casual women's shoes, in particular to a pair of casual women's shoes with a movable anti-sliding block. Background Art

[0002] The soles of existing women's casual shoes are mostly of one-piece design. Although the anti-skid performance of the design can meet the needs of daily walking, it is far from enough to cope with severe rainy and snowy weather. At this time, people walking in the environment with shoes are accompanied by the risk of slipping; although some existing accessories are used to enhance the anti-skid performance of the soles, they are easy to fall off when installed on the soles, and are not comfortable enough.

[0003] Patent application number 202223355846.6 discloses a pair of casual women's shoes with a movable anti-slip block, including an upper and a sole body, a movable anti-slip block is provided at the heel of the sole body, the two sides of the elastic connecting sleeve are fixedly connected to the two side edges of the sole heel and a storage cavity is formed between the heel of the sole, an anti-slip block is provided at the edge of the elastic connecting sleeve located in the storage cavity, a strong anti-slip block is fixedly provided on the bottom surface of the anti-slip block, a plurality of anti-slip nails are provided on the strong anti-slip block, and a limiting device for limiting the movable anti-slip block is also provided on the sole body.

[0004] However, this technical solution utilizes a fixed connection and an elastic connecting sleeve to protrude the anti-slip block on the side wall of the shoe. When the sole of the foot slips, the heel contacts the ground to cause the elastic connecting sleeve to expand, and the strong anti-slip plate at the bottom of the anti-slip block contacts the ground to quickly stop the sole from slipping, thereby preventing the wearer from falling and playing a protective role. Firstly, the anti-slip block set in the air cannot ensure that it can contact the ground during the slipping process, and when the user is about to fall, the center of gravity of the user has shifted, and the wearer cannot be prevented from falling. Therefore, the anti-slip effect of the existing casual women's shoes is poor, and the anti-slip coefficient cannot be adjusted in different environments such as rainy days and sunny days. Summary of the invention

[0005] The purpose of the utility model is to address the deficiencies of the prior art and provide a kind of casual women's shoes with a movable anti-slip block, which realizes the function of driving multiple positioning pins to rise and fall through a driving rod, a first meshing mechanism and a second meshing structure in cooperation with a screw structure threadedly inserted in a screw hole, thereby solving the problem that the anti-slip coefficient cannot be adjusted in different environments such as rainy days and sunny days.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of casual women's shoes with a movable anti-slip block, comprising a sole and an insole arranged at the top end of the sole, the top end of the insole is provided with a mounting groove, and the adjustable protrusion at the bottom end of the insole is provided with anti-slip spikes, the bottom wall of the mounting groove is rotatably plugged with a symmetrically arranged first rotating rod, a second rotating rod and a third rotating tube, and a driving rod is rotatably plugged at the center position of the bottom wall of the mounting groove, the driving rod drives the first rotating rod, the second rotating rod and the third rotating rod to rotate synchronously through the first meshing component and the second meshing component, and the driving rod, the first rotating rod, the second rotating rod and the third rotating rod drive multiple anti-slip spikes to rise and fall synchronously through the threaded member.

[0007] Preferably, a plurality of anti-skid grooves are provided at the bottom end of the insole, and a plurality of lifting holes for accommodating anti-skid spikes are provided at the bottom end of the insole.

[0008] Furthermore, a sealing plate is fixedly mounted on the bottom end of the sole, and the sealing plate is inserted into the mounting groove.

[0009] Furthermore, protrusions are fixed on both sides of the outer wall of the anti-slip nail, and the anti-slip nail is axially fixed to the lifting hole through the protrusions.

[0010] Furthermore, the first meshing assembly includes a driving gear fixedly sleeved on the driving rod and a driven gear fixedly sleeved on the two second rotating rods and the third rotating rod, and the driving gear is meshedly connected with the plurality of driven gears respectively.

[0011] Furthermore, the second meshing assembly is symmetrically arranged in two groups, and the second meshing assembly includes a synchronous gear fixedly sleeved on the bottom ends of the first rotating rod and the second rotating rod, and a toothed belt meshedly sleeved between the plurality of synchronous gears.

[0012] Furthermore, a plurality of positioning pins are fixedly mounted on the bottom wall of the mounting groove, and the positioning pins abut against the side walls of the toothed belt.

[0013] The bottom ends of the driving rod, the first rotating rod, the second rotating rod and the third rotating rod are all provided with screw holes, and the screw member is a screw rod fixed on the top end of the anti-slip nail and threadedly inserted in the screw hole.

[0014] The beneficial effects of the utility model are:

[0015] (1) The utility model has a plurality of lifting holes at the bottom end of the sole, and anti-skid nails are slidably inserted at the bottom ends of the lifting holes. When the anti-skid nails are adjusted, the hexagonal groove at the top end of the driving rod drives the second rotating rod and the third rotating rod to rotate through the driven gear during the rotation process. During the rotation process, the second rotating rod drives the plurality of first rotating rods to rotate synchronously through the toothed belt and the synchronous gear, so that the driving rod, the first rotating rod, the second rotating rod and the third rotating rod can rotate synchronously. During the rotation process, the screw rod can be lifted and lowered in the screw hole, and the plurality of anti-skid nails can be lifted and lowered during the lifting process. The protruding arrangement of the anti-skid nails improves the anti-skid coefficient of the sole, and the shrinkage of the anti-skid nails into the lifting holes improves the comfort of the sole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 3 This is a schematic diagram of the internal structure of the sole of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the sole of the utility model.

[0020] In the figure: 1. sole; 2. insole; 3. sealing plate; 4. anti-skid groove; 5. anti-skid spike; 6. raised portion; 7. first rotating rod; 8. mounting groove; 9. positioning pin; 10. driving gear; 11. second rotating rod; 12. driven gear; 13. third rotating rod; 14. screw rod; 15. lifting hole; 16. screw hole; 17. driving rod. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined. Example

[0024] like Figure 1 and Figure 4 As shown, the present embodiment provides a casual women's shoe with a movable anti-slip block, comprising a sole 1 and an insole 2 arranged at the top of the sole 1, a mounting groove 8 is opened at the top of the insole 2, and an anti-slip spike 5 is adjustable and protruded at the bottom end of the insole 2, a symmetrically arranged first rotating rod 7, a second rotating rod 11 and a third rotating tube are rotatably inserted into the bottom wall of the mounting groove 8, and a driving rod 17 is rotatably inserted at the center position of the bottom wall of the mounting groove 8, the driving rod 17 drives the first rotating rod 7, the second rotating rod 11 and the third rotating rod 13 to rotate synchronously through the first meshing component and the second meshing component, and the driving rod 17, the first rotating rod 7, the second rotating rod 11 and the third rotating rod 13 drive the multiple anti-slip spikes 5 to rise and fall synchronously through the screw member.

[0025] A plurality of anti-skid grooves 4 are provided at the bottom end of the insole 2, and a plurality of lifting holes 15 for accommodating anti-skid spikes 5 are provided at the bottom end of the insole 2. A sealing plate 3 is fixedly installed at the bottom end of the sole 1, and the sealing plate 3 is inserted in the installation groove 8. Both sides of the outer wall of the anti-skid spike 5 are fixed with protrusions 6, and the anti-skid spike 5 is axially fixed to the lifting hole 15 through the protrusion 6, so that the driving rod 17, the first rotating rod 7, the second rotating rod 11 and the third rotating rod 13 rotate synchronously, and the screw 14 is lifted and lowered in the screw hole 16 during the rotation, and the plurality of anti-skid spikes 5 are lifted and lowered during the lifting process. The protruding arrangement of the anti-skid spike 5 improves the anti-skid coefficient of the sole 1, and the shrinkage of the anti-skid spike 5 into the lifting hole 15 improves the comfort of the sole 1. Example

[0026] like Figure 2 and Figure 3 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals of the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The difference between the second embodiment and the first embodiment is that: the first meshing assembly includes a driving gear 10 fixedly sleeved on the driving rod 17 and a driven gear 12 fixedly sleeved on the two second rotating rods 11 and the third rotating rod 13, the driving gear 10 is meshed and connected with a plurality of driven gears 12 respectively, the second meshing assembly is symmetrically arranged in two groups, and the second meshing assembly includes a synchronous gear 18 fixedly sleeved on the bottom ends of the first rotating rod 7 and the second rotating rod 11 and a toothed belt 19 meshed and sleeved between the plurality of synchronous gears 18, a plurality of positioning pins 9 are fixedly installed on the bottom wall of the mounting groove 8, the positioning pins 9 abut against the side walls of the toothed belt 19, the driving rod 17, the first rotating rod 11 and the second rotating rod 13. The bottom ends of the rotating rod 7, the second rotating rod 11 and the third rotating rod 13 are all provided with screw holes 16, and the threaded member is a screw rod 14 fixed to the top end of the anti-slip nail 5 and threadedly inserted into the screw hole 16. The driving gear 10 drives the second rotating rod 11 and the third rotating rod 13 to rotate through the driven gear 12. During the rotation process, the second rotating rod 11 drives multiple first rotating rods 7 to rotate synchronously through the toothed belt 19 and the synchronous gear 18, so as to facilitate the synchronous rotation of the driving rod 17, the first rotating rod 7, the second rotating rod 11 and the third rotating rod 13, and during the rotation process, the screw rod 14 is lifted and lowered in the screw hole 16, and multiple anti-slip nails 5 are lifted and lowered during the lifting process.

[0027] Step 1. When adjusting the friction coefficient of the sole 1, the sealing plate 3 at the bottom end of the sole 1 is moved out of the anti-skid groove 4, and the driving rod 17 is driven to rotate through the hexagonal groove at the top of the driving rod 17. During the rotation, the driving gear 10 drives the second rotating rod 11 and the third rotating rod 13 to rotate through the driven gear 12. During the rotation, the second rotating rod 11 drives multiple first rotating rods 7 to rotate synchronously through the toothed belt 19 and the synchronous gear 18, so as to make the driving rod 17, the first rotating rod 7, the second rotating rod 11 and the third rotating rod 13 rotate synchronously, and during the rotation, the screw 14 is lifted and lowered in the screw hole 16, and multiple anti-skid spikes 5 are lifted and lowered during the lifting process. The protruding setting of the anti-skid spikes 5 improves the anti-skid coefficient of the sole 1, and the shrinkage of the anti-skid spikes 5 into the lifting hole 15 improves the comfort of the sole 1.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A casual women's shoe with a movable anti-slip block, comprising a sole and an insole arranged on the top of the sole, characterized in that: The top of the insole is provided with an installation groove, and the adjustable protrusion at the bottom of the insole is provided with anti-slip spikes, the bottom wall of the installation groove is rotatably plugged with a symmetrically arranged first rotating rod, a second rotating rod and a third rotating tube, and a driving rod is rotatably plugged at the center position of the bottom wall of the installation groove, the driving rod drives the first rotating rod, the second rotating rod and the third rotating rod to rotate synchronously through the first meshing component and the second meshing component, and the driving rod, the first rotating rod, the second rotating rod and the third rotating rod drive multiple anti-slip spikes to rise and fall synchronously through the threaded member.

2. The casual women's shoes with movable anti-sliding blocks according to claim 1, characterized in that: The bottom end of the insole is provided with a plurality of anti-skid grooves, and the bottom end of the insole is provided with a plurality of lifting holes for accommodating anti-skid spikes.

3. The casual women's shoes with movable anti-sliding blocks according to claim 1, characterized in that: A sealing plate is fixedly mounted on the bottom end of the sole, and the sealing plate is inserted into the mounting groove in a fitting manner.

4. The casual women's shoes with movable anti-sliding blocks according to claim 2, characterized in that: Both sides of the outer wall of the anti-skid nail are fixed with protrusions, and the anti-skid nail is axially fixed with the lifting hole through the protrusions.

5. The casual women's shoes with movable anti-sliding blocks according to claim 1, characterized in that: The first meshing assembly includes a driving gear fixedly sleeved on the driving rod and a driven gear fixedly sleeved on the two second rotating rods and the third rotating rod. The driving gear is meshedly connected with a plurality of driven gears respectively.

6. The casual women's shoes with movable anti-sliding blocks according to claim 5, characterized in that: The second meshing assembly is symmetrically arranged in two groups, and the second meshing assembly includes a synchronous gear fixedly sleeved on the bottom ends of the first rotating rod and the second rotating rod, and a toothed belt meshedly sleeved between the plurality of synchronous gears.

7. The casual women's shoes with movable anti-sliding blocks according to claim 6, characterized in that: A plurality of positioning pins are fixedly mounted on the bottom wall of the mounting groove, and the positioning pins abut against the side walls of the toothed belt.

8. The casual women's shoes with movable anti-sliding blocks according to claim 1, characterized in that: The bottom ends of the driving rod, the first rotating rod, the second rotating rod and the third rotating rod are all provided with screw holes, and the screw member is a screw rod fixed on the top end of the anti-slip nail and threadedly inserted in the screw hole.

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