Antiskid sole
By designing a non-slip groove structure with one forward and one reverse on the sole, anti-slip is prevented from slipping in the forward and backward directions, the problem of insufficient anti-slip properties of the existing sole is solved, and better anti-slip effect and grip are achieved.
Patent Information
- Application Number
- CN202421388306.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The existing soles are not slip-resistant in the forward and backward directions, and cannot effectively prevent tilting.
An anti-slip sole is designed, and the sole body is divided into an upper half and a lower half, and a first anti-slip chute and a second anti-slip chute are respectively provided. The center of the first anti-slip chute protrudes in the direction of the lower half, which plays a forward anti-slip role; the center of the second anti-slip chute protrudes in the direction of the upper half, which plays a backward anti-slip role. The two are designed with one positive and one reverse, and are anti-slip for tilting in the forward and backward directions.
Through this design, the anti-slip effect of the sole in the forward and backward directions is greatly improved, which can effectively prevent tilting and improve grip.
Smart Images
Figure CN222425457U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soles, in particular to an anti-skid sole. Background Art
[0002] Currently, the production of soles is usually skid-resistant, and the skid-resistant performance of soles is also constantly improving.
[0003] The sole is easy to slip mainly in the forward and backward directions, and the anti-skid design should be focused on the forward and backward directions. However, the anti-skid property of the existing soles is generally universal, and there is no targeted anti-skid property in the forward and backward directions. For example, the bionic grip anti-skid sole with patent number 2016103834907 discloses a sole body, on which a plurality of deep curved grooves in a curved shape are arranged from front to back. The deep curved grooves divide the sole body into a plurality of folds, each of which is composed of a plurality of arc-shaped folded raised strips laid at intervals. The arc-shaped folded raised strips are arranged in a wave shape around the two sides of the adjacent deep curved grooves, and a fold groove is formed between two adjacent arc-shaped folded raised strips. The deep curved grooves of the patent are diverse, and the comprehensive anti-skid effect is good, but the anti-skid property in the forward and backward directions needs to be further improved. Utility Model Content
[0004] The utility model discloses an anti-skid sole, which solves the technical problem of insufficient anti-skid performance in forward and backward directions.
[0005] In order to solve the above technical problems, the utility model proposes the following optimization technical solutions:
[0006] A non-slip sole comprises a sole body, wherein the sole body comprises an upper body and a lower body which are integrally formed; a plurality of first non-slip grooves are arranged side by side along a transverse direction on the bottom surface of the upper body, the centers of the first non-slip grooves protrude toward the lower body to form a first protrusion, and the depth of the first non-slip grooves gradually decreases from the upper body toward the lower body; a plurality of second non-slip grooves are arranged side by side along a transverse direction on the bottom surface of the lower body, the centers of the second non-slip grooves protrude toward the upper body to form a second protrusion, and the depth of the second non-slip grooves gradually decreases from the lower body toward the upper body.
[0007] Furthermore, the depth of the first anti-slip groove gradually increases from the first protrusion toward both ends.
[0008] Further, the first protrusion divides the first anti-slip groove into a first left half groove and a first right half groove, the first left half groove and the first right half groove are both arc-shaped grooves, and the directions of the first left half groove and the first right half groove are opposite to those of the first protrusion.
[0009] Furthermore, the depth of the second anti-slip groove gradually increases from the second protrusion toward both ends.
[0010] Furthermore, the second protrusion divides the second anti-slip groove into a second left half groove and a second right half groove, the second left half groove and the second right half groove are both arc-shaped grooves, and the directions of the second left half groove and the second right half groove are opposite to those of the second protrusion.
[0011] Furthermore, the bottom surface of the upper body is also provided with a plurality of first left auxiliary grooves and a plurality of first right auxiliary grooves, wherein a plurality of the first left auxiliary grooves are sequentially sleeved, and a plurality of the first right auxiliary grooves are sequentially sleeved.
[0012] Furthermore, the depth of the first left auxiliary groove gradually decreases from the upper body toward the lower body; the depth of the first right auxiliary groove gradually decreases from the upper body toward the lower body.
[0013] Furthermore, the bottom surface of the lower body is also provided with a plurality of second left auxiliary grooves and a plurality of second right auxiliary grooves, and a plurality of the second left auxiliary grooves are sequentially sleeved, and a plurality of the second right auxiliary grooves are sequentially sleeved.
[0014] Furthermore, the depth of the second left auxiliary groove gradually decreases from the upper body toward the lower body; the depth of the second right auxiliary groove gradually decreases from the upper body toward the lower body.
[0015] Further, the first left auxiliary groove is connected to the second left auxiliary groove to form a semi-elliptical groove facing the center; the first right auxiliary groove is connected to the second right auxiliary groove to form a semi-elliptical groove facing the center.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] The anti-skid sole provided by the utility model discloses a sole body, which is divided into an upper body and a lower body, wherein the upper body is provided with a first anti-skid groove, the center of which protrudes toward the lower body to form a first protrusion, that is, the first anti-skid groove protrudes toward the lower body, plays an anti-skid role forward, and the depth of the first anti-skid groove gradually decreases from the upper body toward the lower body. When a human body tends to tip forward, the sole acts backward, and the deeper part of the first anti-skid groove gradually touches the ground, thereby increasing the gripping force to prevent tipping forward; the lower body is provided with a second anti-skid groove The center of the second anti-skid groove protrudes toward the upper body to form a second protrusion, that is, the second anti-skid groove protrudes toward the upper body, which plays an anti-skid role backwards, and the depth of the second anti-skid groove gradually decreases from the lower body toward the upper body. When the human body tends to fall backwards, the force of the sole is forward, and the deeper part of the second anti-skid groove gradually touches the ground, thereby increasing the grip to prevent falling backwards; the first anti-skid groove and the second anti-skid groove adopt a positive and negative design, focusing on falling in the forward and backward directions, which greatly improves the anti-skid effect in the forward and backward directions. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the utility model.
[0019] Figure 2 yes Figure 1 Enlarged view of point A.
[0020] In the figure: 1, sole body; 2, upper body; 3, lower body; 4, first anti-skid groove; 5, first protrusion; 6, second anti-skid groove; 7, second protrusion; 8, first left half groove; 9, first right half groove; 10, second left half groove; 11, second right half groove; 12, first left auxiliary groove; 13, first right auxiliary groove; 14, second left auxiliary groove; 15, second right auxiliary groove. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.
[0022] The direction toward the upper body 2 is defined as a toe direction, which may also be called a forward direction, and the direction toward the lower body 3 is defined as a heel direction, which may also be called a backward direction.
[0023] See also Figure 1-Figure 2A non-slip sole comprises a sole body 1, wherein the sole body 1 comprises an upper body 2 and a lower body 3 which are integrally formed; a plurality of first non-slip grooves 4 are arranged side by side on the bottom surface of the upper body 2 in a transverse direction, the centers of the first non-slip grooves 4 protrude toward the lower body 3 to form a first protrusion 5, and the depth of the first non-slip grooves 4 gradually decreases from the upper body 2 toward the lower body 3; a plurality of second non-slip grooves 6 are arranged side by side on the bottom surface of the lower body 3 in a transverse direction, the centers of the second non-slip grooves 6 protrude toward the upper body 2 to form a second protrusion 7, and the depth of the second non-slip grooves 6 gradually decreases from the lower body 3 toward the upper body 2.
[0024] In the above technical scheme, the first anti-skid groove 4 protrudes toward the lower body 3, that is, it protrudes toward the direction of the heel, and its shape plays an anti-skid role forward, and the depth of the first anti-skid groove 4 gradually decreases from the upper body 2 toward the lower body 3, that is, usually the place with a smaller depth contacts the ground. When the human body tends to fall forward, the sole acts backward. At this time, the first anti-skid groove 4 is subjected to the backward force, and the sole body 1 also has a certain softness. The first anti-skid groove 4 expands under the action of tension so that the deeper place also contacts the ground, thereby increasing the grip to prevent forward tipping; similarly, the second anti-skid groove 6 prevents tipping backward.
[0025] In this embodiment, the depth of the first anti-slip groove 4 gradually increases from the first protrusion 5 toward both ends, that is, the center of the upper body 2 is higher than the two lateral sides, which is more ergonomic and provides a better comfort for the sole body 1.
[0026] In this embodiment, the first protrusion 5 divides the first anti-slip groove 4 into a first left half groove 8 and a first right half groove 9. The first left half groove 8 and the first right half groove 9 are both arc-shaped grooves, which can better buffer the impact force. The orientation of the first left half groove 8 and the first right half groove 9 is opposite to that of the first protrusion 5, that is, the first protrusion 5 protrudes toward the lower body 3, and the first left half groove 8 and the first right half groove 9 are both raised toward the upper body 2. When the human body tends to fall forward, the sole tends to move backward, and the sole is subjected to the forward impact force, and the first left half groove 8 and the first right half groove 9 raised toward the upper body 2 both have a buffering effect on the forward impact force.
[0027] In this embodiment, the depth of the second anti-slip groove 6 gradually increases from the second protrusion 7 toward both ends, that is, the center of the lower body 3 is higher than the two lateral sides, which is more ergonomic and provides a better comfort for the sole body 1.
[0028] In this embodiment, the second protrusion 7 divides the second anti-slip groove 6 into a second left half groove 10 and a second right half groove 11, and the second left half groove 10 and the second right half groove 11 are both arc-shaped grooves. The directions of the second left half groove 10 and the second right half groove 11 are opposite to those of the second protrusion 7, that is, the second protrusion 7 protrudes toward the upper body 2, and the second left half groove 10 and the second right half groove 11 are both raised toward the lower body 3. When the human body tends to fall backward, the sole tends to move forward, and the sole is subjected to backward impact force, and the first left half groove 8 and the first right half groove 9 raised toward the lower body 3 both have a buffering effect on the backward impact force.
[0029] In this embodiment, the bottom surface of the upper body 2 is further provided with a plurality of first left auxiliary grooves 12 and a plurality of first right auxiliary grooves 13, and the plurality of first left auxiliary grooves 12 are sequentially sleeved, and the plurality of first right auxiliary grooves 13 are sequentially sleeved. Since the first anti-slip groove 4 is centrally protruded toward the lower body 3, the two corners of the upper body 2 near the lower body 3 pass through the first left auxiliary groove 12 and the first right auxiliary groove 13 respectively, and the functions of the first left auxiliary groove 12 and the first right auxiliary groove 13 are the same as those of the first left half groove 8 and the first right half groove 9, and are used to buffer the forward impact force of the sole.
[0030] In this embodiment, the depth of the first left auxiliary groove 12 gradually decreases from the upper body 2 to the lower body 3; the depth of the first right auxiliary groove 13 gradually decreases from the upper body 2 to the lower body 3. The functions of the first left half groove 8 and the first right half groove 9 are consistent, and better grip is provided when the human body tends to fall forward.
[0031] In this embodiment, the bottom surface of the lower body 3 is further provided with a plurality of second left auxiliary grooves 14 and a plurality of second right auxiliary grooves 15, and the plurality of second left auxiliary grooves 14 are sequentially sleeved, and the plurality of second right auxiliary grooves 15 are sequentially sleeved. Since the second anti-slip groove 6 is centrally protruded toward the upper body 2, the two corners of the lower body 3 near the upper body 2 pass through the second left auxiliary groove 14 and the second right auxiliary groove 15 respectively, and the functions of the second left auxiliary groove 14 and the second right auxiliary groove 15 are the same as those of the second left half groove 10 and the second right half groove 11, and are both used to buffer the impact force of the sole backward.
[0032] In this embodiment, the depth of the second left auxiliary groove 14 gradually decreases from the upper body 2 to the lower body 3; the depth of the second right auxiliary groove 15 gradually decreases from the upper body 2 to the lower body 3. The functions of the second left half groove 10 and the second right half groove 11 are consistent, and when the human body tends to fall backward, better grip is provided.
[0033] In this embodiment, the first left auxiliary groove 12 is connected with the second left auxiliary groove 14 to form a semi-elliptical groove toward the center; the first right auxiliary groove 13 is connected with the second right auxiliary groove 15 to form a semi-elliptical groove toward the center; it has a certain anti-slip effect in the left and right directions.
[0034] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features applied herein.
Claims
1. A non-slip sole, comprising a sole body, characterized in that: The sole body includes an integrally formed upper body and a lower body; the bottom surface of the upper body is provided with a plurality of first anti-skid grooves arranged side by side along the transverse direction, the centers of the first anti-skid grooves protrude toward the lower body to form a first protrusion, and the depth of the first anti-skid grooves gradually decreases from the upper body toward the lower body; the bottom surface of the lower body is provided with a plurality of second anti-skid grooves arranged side by side along the transverse direction, the centers of the second anti-skid grooves protrude toward the upper body to form a second protrusion, and the depth of the second anti-skid grooves gradually decreases from the lower body toward the upper body.
2. The anti-slip sole according to claim 1, characterized in that: The depth of the first anti-slip groove gradually increases from the first protrusion toward both ends.
3. The anti-slip sole according to claim 1, characterized in that: The first protrusion divides the first anti-slip groove into a first left half groove and a first right half groove, the first left half groove and the first right half groove are both arc-shaped grooves, and the first left half groove and the first right half groove are oriented opposite to the first protrusion.
4. The anti-slip sole according to claim 1, characterized in that: The depth of the second anti-slip groove gradually increases from the second protrusion toward both ends.
5. The anti-slip sole according to claim 1, characterized in that: The second protrusion divides the second anti-slip groove into a second left half groove and a second right half groove, the second left half groove and the second right half groove are both arc-shaped grooves, and the directions of the second left half groove and the second right half groove are opposite to those of the second protrusion.
6. The anti-slip sole according to claim 1, characterized in that: The bottom surface of the upper body is also provided with a plurality of first left auxiliary grooves and a plurality of first right auxiliary grooves, wherein a plurality of the first left auxiliary grooves are sleeved in sequence, and a plurality of the first right auxiliary grooves are sleeved in sequence.
7. The anti-slip sole according to claim 6, characterized in that: The depth of the first left auxiliary groove gradually decreases from the upper body toward the lower body; the depth of the first right auxiliary groove gradually decreases from the upper body toward the lower body.
8. The anti-slip sole according to claim 7, characterized in that: The bottom surface of the lower body is further provided with a plurality of second left auxiliary grooves and a plurality of second right auxiliary grooves, wherein a plurality of the second left auxiliary grooves are sleeved in sequence, and a plurality of the second right auxiliary grooves are sleeved in sequence.
9. The anti-slip sole according to claim 8, characterized in that: The depth of the second left auxiliary groove gradually decreases from the upper body toward the lower body; the depth of the second right auxiliary groove gradually decreases from the upper body toward the lower body.
10. The anti-slip sole according to claim 9, characterized in that: The first left auxiliary groove is connected to the second left auxiliary groove to form a semi-elliptical groove facing the center; the first right auxiliary groove is connected to the second right auxiliary groove to form a semi-elliptical groove facing the center.