Anti-tightening sports shoes

Abstract

The invention discloses a pair of anti-tightening sports shoes, which structurally comprises soles, the vamp is arranged at the upper end of the sole; a shoe tongue positioning groove is formed in the top face of the shoe upper, a plurality of anti-tightening tightening positioning structures are sequentially arranged on the shoe tongue positioning groove from front to back, after a person wears the shoe for a period of time, if the tightening belt tightens the instep, even if the tightening belt is not adjusted again, the control switch can be operated to drive the spiral acting piece to rotate, and the spiral acting piece can rotate to prevent the tightening belt from tightening the instep. The spiral acting piece is rotationally matched with the groove in the inner wall of the deformation channel to deform the lacing belt, according to the shape characteristics of the spiral acting piece, the structure of the bottom face of the lacing belt can be changed, and the bottom face of the lacing belt is staggered with lacing marks on the instep, so that the effects of preventing lacing and improving comfort are achieved.

Description

Technical Field

[0001] The invention relates to a pair of anti-strangulation sports shoes, belonging to the field of sports shoes. Background Art

[0002] Sports shoes are shoes designed and manufactured according to the characteristics of people participating in sports or traveling. The soles of sports shoes are different from ordinary leather shoes and rubber shoes. They are generally soft and elastic, and can play a certain cushioning role. They can enhance elasticity during exercise, and some can also prevent ankle injuries. Existing non-shoelace sports shoes use a tightening belt to tie the tongue groove to achieve the effect of fixing the shoe body on the foot. However, after walking or exercising for a period of time, as the upper of the shoe is deformed, the tightening belt will act on the instep. Even if the tightening belt is readjusted, the instep will still be constrained and uncomfortable. Summary of the invention

[0003] In view of the deficiencies in the prior art, the object of the present invention is to provide an anti-strangulation sports shoe to solve the problem that the existing non-shoelace sports shoes use a tightening strap to restrain the tongue groove to fix the shoe body on the foot, but after walking or exercising for a period of time, as the shoe upper is deformed, the tightening strap will act on the instep, and even if the tightening strap is readjusted, the instep will still be squeezed and uncomfortable.

[0004] In order to achieve the above-mentioned object, the present invention is implemented by the following technical scheme: an anti-strangulation sports shoe, the structure of which includes a sole; A shoe upper, arranged on the upper end of the shoe sole; The top surface of the shoe upper is provided with a shoe tongue positioning groove, and the shoe tongue positioning groove is provided with a plurality of anti-strangulation and tightening positioning structures in sequence from front to back; The anti-strangulation tightening and positioning structure comprises a tightening belt, a connecting block, and a positioning piece. One end of the tightening belt is fixed to one side of the shoe tongue positioning groove. The connecting block is connected to the other end of the tightening belt. The positioning piece is arranged on the other side of the shoe tongue positioning groove. The connecting block and the positioning piece are connected in a detachable manner. At least one deformation channel is horizontally arranged in the interlayer of the tightening band, a spiral action piece is rotatably arranged in the deformation channel, and a bearing for rotatably positioning the spiral action piece is arranged on the fixed end of the tightening band and the shoe tongue positioning groove; A micro motor for driving the spiral action piece to rotate is arranged in the connecting block, and a speed reducing ring is arranged at the rotating shaft of the micro motor.

[0005] Furthermore, in order to improve wearing comfort, the tightening belt is made of a material selected from the group consisting of cloth, rubber, and elastic plastic.

[0006] Furthermore, in order to facilitate tightening and positioning, the detachable manner is one of Velcro connection, snap connection, and press button connection.

[0007] Furthermore, in order to perform anti-strangulation adjustment, the spiral action piece is mainly made of plastic material, and the outer wall is wrapped with elastic material.

[0008] Furthermore, in order to facilitate control, a control switch for controlling the operation of the micro motor is provided on the outer wall of the connection block.

[0009] Furthermore, in order to ensure the normal operation of the micro motor, a battery for supplying power to the micro motor and the control switch is also provided in the connection block.

[0010] Furthermore, in order to allow the bottom surface structure of the tightening belt to be deformed by the rotation of the spiral action sheet, the bottom surface of the tightening belt has a plurality of deformation notches.

[0011] Furthermore, in order to increase the degree of deformation, the deformation notch is a conical structure.

[0012] Furthermore, in order to achieve better transmission, the inner wall of the deformation channel has grooves that are staggered and fitted with the spiral action sheets.

[0013] Furthermore, in order to fit shoes of various sizes, the length of the spiral action sheet is 5cm-10cm.

[0014] The beneficial effect of the present invention is that after wearing the shoes for a period of time, if the tightening belt feels that it is squeezing the instep, and even if the tightening belt is readjusted, it still does not fit, the control switch can be operated to make the control switch drive the spiral action piece to rotate, and the rotation of the spiral action piece cooperates with the groove on the inner wall of the deformation channel to produce a deformation effect on the tightening belt. According to the shape characteristics of the spiral action piece, the bottom surface of the tightening belt can undergo structural changes, and by interlacing with the tightening marks on the instep, the effect of preventing tightening and improving comfort can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 It is a structural schematic diagram of an anti-strangulation sports shoe of the present invention; Figure 2 is a schematic diagram of a partial cross-sectional structure of a shoe upper when viewed from above; Figure 3 It is a structural diagram of the connection block; Figure 4 It is a structural schematic diagram of the spiral action sheet; Figure 5 A schematic diagram of the cross-sectional structure of the tightening belt. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0017] Example 1 See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , the present invention provides a technical solution for anti-strangulation sports shoes: the structure thereof includes a sole 1; The upper 2 is arranged on the upper end of the sole 1; The upper surface of the shoe upper 2 is provided with a shoe tongue positioning groove 21, and the shoe tongue positioning groove 21 is provided with a plurality of anti-strangulation and tightening positioning structures 22 in sequence from front to back; The anti-strangulation tightening and positioning structure 22 comprises a tightening belt 221, a connecting block 222, and a positioning piece 223. One end of the tightening belt 221 is fixed to one side of the shoe tongue positioning groove 21, the connecting block 222 is connected to the other end of the tightening belt 221, and the positioning piece 223 is arranged on the other side of the shoe tongue positioning groove 21. The connecting block 222 and the positioning piece 223 are connected in a detachable manner. At least one deformation channel 2211 is horizontally arranged in the interlayer of the tightening belt 221, a spiral action piece 2212 is rotatably arranged in the deformation channel 2211, and a bearing 2213 for rotatably positioning the spiral action piece 2212 is arranged on the fixed end of the tightening belt 221 and the shoe tongue positioning groove 21; The connecting block 222 is provided with a micro motor 2221 for driving the spiral action piece 2212 to rotate, and a reduction ring 2222 is provided at the rotating shaft of the micro motor 2221 .

[0018] In order to improve wearing comfort, the tightening belt 221 is made of cloth.

[0019] In order to facilitate tightening and positioning, the detachable method is one of Velcro connection, snap connection, and press button connection.

[0020] In order to perform anti-strangulation adjustment, the spiral action piece 2212 is mainly made of plastic material, and the outer wall is wrapped with elastic material.

[0021] For the convenience of control, a control switch 2223 for controlling the operation of the micro motor 2221 is provided on the outer wall of the connecting block 222 .

[0022] In order to ensure the normal operation of the micro motor 2221 , a battery 2224 for supplying power to the micro motor 2221 and the control switch 2223 is further disposed in the connection block 222 .

[0023] In order to deform the bottom surface structure of the tightening belt 221 due to the rotation of the spiral action piece 2212 , the bottom surface of the tightening belt 221 has a plurality of deformation notches 2214 .

[0024] In order to increase the degree of deformation, the deformation notch 2214 is a conical structure.

[0025] In order to achieve better transmission, the inner wall of the deformation channel 2211 has grooves that are staggered and fit with the spiral action sheets 2212 .

[0026] In order to fit shoes of various sizes, the length of the spiral action piece 2212 is 5cm-10cm.

[0027] After wearing the shoes for a period of time, if you feel that the tightening belt 221 is tightening the instep, and even if the tightening belt 221 is readjusted and still not comfortable, you can operate the control switch 2223 to make the control switch 2223 drive the spiral action piece 2212 to rotate. The rotation of the spiral action piece 2212 cooperates with the groove on the inner wall of the deformation channel 2211 to produce a deformation effect on the tightening belt 221. According to the shape characteristics of the spiral action piece 2212, the bottom surface of the tightening belt 221 can undergo structural changes, which can be interlaced with the tightening marks on the instep to prevent tightening and improve comfort.

[0028] Example 2 See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , the present invention provides a technical solution for anti-strangulation sports shoes: the structure thereof includes a sole 1; The upper 2 is arranged on the upper end of the sole 1; The upper surface of the shoe upper 2 is provided with a shoe tongue positioning groove 21, and the shoe tongue positioning groove 21 is provided with a plurality of anti-strangulation and tightening positioning structures 22 in sequence from front to back; The anti-strangulation tightening and positioning structure 22 comprises a tightening belt 221, a connecting block 222, and a positioning piece 223. One end of the tightening belt 221 is fixed to one side of the shoe tongue positioning groove 21, the connecting block 222 is connected to the other end of the tightening belt 221, and the positioning piece 223 is arranged on the other side of the shoe tongue positioning groove 21. The connecting block 222 and the positioning piece 223 are connected in a detachable manner. At least one deformation channel 2211 is horizontally arranged in the interlayer of the tightening belt 221, a spiral action piece 2212 is rotatably arranged in the deformation channel 2211, and a bearing 2213 for rotatably positioning the spiral action piece 2212 is arranged on the fixed end of the tightening belt 221 and the shoe tongue positioning groove 21; The connecting block 222 is provided with a micro motor 2221 for driving the spiral action piece 2212 to rotate, and a reduction ring 2222 is provided at the rotating shaft of the micro motor 2221 .

[0029] In order to improve wearing comfort, the tightening belt 221 is made of rubber.

[0030] In order to facilitate tightening and positioning, the detachable method is one of Velcro connection, snap connection, and press button connection.

[0031] In order to perform anti-strangulation adjustment, the spiral action piece 2212 is mainly made of plastic material, and the outer wall is wrapped with elastic material.

[0032] For the convenience of control, a control switch 2223 for controlling the operation of the micro motor 2221 is provided on the outer wall of the connecting block 222 .

[0033] In order to ensure the normal operation of the micro motor 2221 , a battery 2224 for supplying power to the micro motor 2221 and the control switch 2223 is further disposed in the connection block 222 .

[0034] In order to deform the bottom surface structure of the tightening belt 221 due to the rotation of the spiral action piece 2212 , the bottom surface of the tightening belt 221 has a plurality of deformation notches 2214 .

[0035] In order to increase the degree of deformation, the deformation notch 2214 is a conical structure.

[0036] In order to achieve better transmission, the inner wall of the deformation channel 2211 has grooves that are staggered and fit with the spiral action sheets 2212 .

[0037] In order to fit shoes of various sizes, the length of the spiral action piece 2212 is 5cm-10cm.

[0038] After wearing the shoes for a period of time, if you feel that the tightening belt 221 is tightening the instep, and even if the tightening belt 221 is readjusted and still not comfortable, you can operate the control switch 2223 to make the control switch 2223 drive the spiral action piece 2212 to rotate. The rotation of the spiral action piece 2212 cooperates with the groove on the inner wall of the deformation channel 2211 to produce a deformation effect on the tightening belt 221. According to the shape characteristics of the spiral action piece 2212, the bottom surface of the tightening belt 221 can undergo structural changes, which can be interlaced with the tightening marks on the instep to prevent tightening and improve comfort.

[0039] Example 3 See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , the present invention provides a technical solution for anti-strangulation sports shoes: the structure thereof includes a sole 1; The upper 2 is arranged on the upper end of the sole 1; The upper surface of the shoe upper 2 is provided with a shoe tongue positioning groove 21, and the shoe tongue positioning groove 21 is provided with a plurality of anti-strangulation and tightening positioning structures 22 in sequence from front to back; The anti-strangulation tightening and positioning structure 22 comprises a tightening belt 221, a connecting block 222, and a positioning piece 223. One end of the tightening belt 221 is fixed to one side of the shoe tongue positioning groove 21, the connecting block 222 is connected to the other end of the tightening belt 221, and the positioning piece 223 is arranged on the other side of the shoe tongue positioning groove 21. The connecting block 222 and the positioning piece 223 are connected in a detachable manner. At least one deformation channel 2211 is horizontally arranged in the interlayer of the tightening belt 221, a spiral action piece 2212 is rotatably arranged in the deformation channel 2211, and a bearing 2213 for rotatably positioning the spiral action piece 2212 is arranged on the fixed end of the tightening belt 221 and the shoe tongue positioning groove 21; The connecting block 222 is provided with a micro motor 2221 for driving the spiral action piece 2212 to rotate, and a reduction ring 2222 is provided at the rotating shaft of the micro motor 2221 .

[0040] In order to improve wearing comfort, the tightening belt 221 is made of elastic plastic material.

[0041] In order to facilitate tightening and positioning, the detachable method is one of Velcro connection, snap connection, and press button connection.

[0042] In order to perform anti-strangulation adjustment, the spiral action piece 2212 is mainly made of plastic material, and the outer wall is wrapped with elastic material.

[0043] For the convenience of control, a control switch 2223 for controlling the operation of the micro motor 2221 is provided on the outer wall of the connecting block 222 .

[0044] In order to ensure the normal operation of the micro motor 2221 , a battery 2224 for supplying power to the micro motor 2221 and the control switch 2223 is further disposed in the connection block 222 .

[0045] In order to deform the bottom surface structure of the tightening belt 221 due to the rotation of the spiral action piece 2212 , the bottom surface of the tightening belt 221 has a plurality of deformation notches 2214 .

[0046] In order to increase the degree of deformation, the deformation notch 2214 is a conical structure.

[0047] In order to achieve better transmission, the inner wall of the deformation channel 2211 has grooves that are staggered and fit with the spiral action sheets 2212 .

[0048] In order to fit shoes of various sizes, the length of the spiral action piece 2212 is 5cm-10cm.

[0049] After wearing the shoes for a period of time, if you feel that the tightening belt 221 is tightening the instep, and even if the tightening belt 221 is readjusted and still not comfortable, you can operate the control switch 2223 to make the control switch 2223 drive the spiral action piece 2212 to rotate. The rotation of the spiral action piece 2212 cooperates with the groove on the inner wall of the deformation channel 2211 to produce a deformation effect on the tightening belt 221. According to the shape characteristics of the spiral action piece 2212, the bottom surface of the tightening belt 221 can undergo structural changes, which can be interlaced with the tightening marks on the instep to prevent tightening and improve comfort.

[0050] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pair of anti-strangulation sports shoes, characterized in that: Its structure includes a sole (1); A shoe upper (2) arranged on the upper end of the shoe sole (1); The top surface of the shoe upper (2) is provided with a shoe tongue positioning groove (21), and a plurality of anti-strangulation and tightening positioning structures (22) are sequentially arranged on the shoe tongue positioning groove (21) from front to back; The anti-strangulation tightening and positioning structure (22) comprises a tightening belt (221), a connecting block (222), and a positioning piece (223); one end of the tightening belt (221) is fixed to one side of the shoe tongue positioning groove (21); the connecting block (222) is connected to the other end of the tightening belt (221); the positioning piece (223) is arranged on the other side of the shoe tongue positioning groove (21); and the connecting block (222) and the positioning piece (223) are connected in a detachable manner; At least one deformation channel (2211) is horizontally disposed in the interlayer of the tightening band (221), a spiral action piece (2212) is rotatably disposed in the deformation channel (2211), and a bearing (2213) for rotatably positioning the spiral action piece (2212) is disposed on the fixed end of the tightening band (221) and the shoe tongue positioning groove (21); A micro motor (2221) for driving the spiral action piece (2212) to rotate is disposed in the connection block (222), and a speed reduction ring (2222) is disposed at the rotating shaft of the micro motor (2221).

2. The anti-strangulation sports shoe according to claim 1, characterized in that: The tightening belt (221) is made of a material selected from the group consisting of cloth, rubber, and elastic plastic.

3. The anti-strangulation sports shoe according to claim 1, characterized in that: The detachable manner is one of Velcro connection, buckle connection and snap connection.

4. The anti-strangulation sports shoe according to claim 1, characterized in that: The spiral action sheet (2212) is mainly made of plastic material, and its outer wall is wrapped with elastic material.

5. The anti-strangulation sports shoe according to claim 1, characterized in that: The outer wall of the connecting block (222) is provided with a control switch (2223) for controlling the operation of the micro motor (2221).

6. The anti-strangulation sports shoe according to claim 5, characterized in that: A storage battery (2224) for supplying power to the micro motor (2221) and the control switch (2223) is also provided in the connection block (222).

7. The anti-strangulation sports shoe according to claim 1, characterized in that: The bottom surface of the tightening belt (221) is provided with a plurality of deformation notches (2214).

8. The anti-strangulation sports shoe according to claim 1, characterized in that: The deformation notch (2214) is a conical structure.

9. The anti-strangulation sports shoe according to claim 1, characterized in that: The inner wall of the deformation channel (2211) has grooves that are staggered and fitted with the spiral action sheets (2212).

10. The anti-strangulation sports shoe according to claim 9, characterized in that: The length of the spiral action sheet (2212) is 5cm-10cm.

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