CN211882470U

CN211882470U - Wear-resisting shoes of moulding plastics of antiskid

Info

Publication number: CN211882470U
Application number: CN202020410358.2U
Authority: CN
Inventors: 卢潮利; 黄建叶
Original assignee: Wenzhou Langding Shoes Co ltd
Current assignee: Wenzhou Langding Shoes Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-10
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to an anti-skid wear-resistant injection-molded shoe, which relates to the technical field of injection-molded shoes and comprises a sole and a vamp arranged on the sole; the bottom of the sole is sequentially provided with a front supporting surface, a main supporting surface and a rear supporting surface from front to back; the middle part of the front supporting surface is provided with a first wear-resistant strip extending along the width direction of the sole, the front supporting surface is also provided with second wear-resistant strips respectively positioned at two sides of the first wear-resistant strip, and the second wear-resistant strips extend along the length direction of the sole; the center of the main supporting surface is provided with convex supporting blocks at intervals, and the supporting blocks are arranged on the main supporting surface in a grid shape; be provided with curved thickening piece on the back stay surface, thickening piece lower surface is provided with the sheetmetal of arranging along thickening piece outline, the utility model discloses wear-resisting, non-skid property is good, long service life's effect has.

Description

Wear-resisting shoes of moulding plastics of antiskid

Technical Field

The utility model belongs to the technical field of the technique of the shoes of moulding plastics and specifically relates to a wear-resisting shoes of moulding plastics of antiskid is related to.

Background

The plastic injection moulding shoe is a production method in which the rubber material is directly injected into mould from machine cylinder to make vulcanization and the fabric or leather vamp is adhered, and the sole of the injection moulding shoe is made of plastic. The plastic injection moulding shoe is a production method in which the rubber material is directly injected into mould from machine cylinder to make vulcanization and the fabric or leather vamp is adhered together. The injection molding is carried out at a certain temperature and under a certain pressure, so that the upper and the sole have certain flexibility and elasticity, and the upper and the sole are fused with each other and combined together, thus the injection molded shoe is called as an injection molded shoe.

Chinese patent with publication No. CN203279902U in the prior art discloses an injection-molded shoe, which comprises an upper and a sole formed by injection molding, wherein a ring of retaining ring protruding towards one side of the upper is arranged at the edge of the sole, and the lower edge of the upper is circumferentially bonded on the inner wall of the retaining ring. The retainer ring of the injection molding shoe can block the joint of the shoe upper and the side face of the shoe sole, changes the bonding mode of the traditional shoe sole and the shoe upper, and enables the shoe to have more attractive appearance and more firm bonding.

The above prior art solutions have the following drawbacks: the sole in the above patent has poor anti-skid performance and is not wear-resistant; when the shoe is used for a long time, the patterns of the sole are worn; once the tread of the bottom is worn flat, this results in a further reduction in the anti-slip performance, which is particularly likely to occur when the user wears the shoe in winter or rainy days, resulting in a shorter shoe life.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a wear-resisting shoes of moulding plastics of antiskid has wear-resisting, non-skid property is good, long service life's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an anti-skid wear-resistant injection-molded shoe comprises a sole and a vamp arranged on the sole; the bottom of the sole is sequentially provided with a front supporting surface, a main supporting surface and a rear supporting surface from front to back; the middle part of the front supporting surface is provided with a first wear-resistant strip extending along the width direction of the sole, the front supporting surface is also provided with second wear-resistant strips respectively positioned at two sides of the first wear-resistant strip, and the second wear-resistant strips extend along the length direction of the sole; the center of the main supporting surface is provided with convex supporting blocks at intervals, and the supporting blocks are arranged on the main supporting surface in a grid shape; the rear supporting face is provided with an arc-shaped thickening block, and the lower surface of the thickening block is provided with metal sheets arranged along the outline of the thickening block.

By adopting the technical scheme, when a user does jumping movement, the pressure of the foot is gradually gathered on the front supporting surface, and the front supporting surface is subjected to larger pressure; the first wear-resistant strip and the second wear-resistant strip which are arranged on the front supporting surface are made of TPU materials, the TPU name is thermoplastic polyurethane elastomer rubber, and the TPU materials have the characteristics of wear resistance, oil resistance and good elasticity, so that the wear resistance of the front supporting surface is greatly enhanced; when a user jumps upwards, the first wear-resistant strips arranged transversely can provide larger friction force, so that the situation that the user slips when jumping can be avoided; the second wear-resistant strips which are longitudinally arranged can provide larger lateral friction force when a user turns, so that the danger that the user sideslips can be effectively avoided; the main supporting surface arranged in the middle of the sole can provide main support when a user stands, and the supporting blocks arranged on the main supporting surface can not only enhance the wear resistance of the main supporting surface, but also improve the friction force of the main supporting surface; the thickness of the heel part of the sole can be increased through the thickening block because the user has larger abrasion to the heel part of the sole when walking, so that the service life of the sole can be prolonged; and the metal sheet can be used for carrying out wear-resistant protection on the outer contour of the thickened block which is easy to wear, so that the wear-resistant performance is further enhanced.

The present invention may be further configured in a preferred embodiment as: the lower end of the first wear-resistant strip is gradually bent towards one side close to the main supporting surface in an inclined mode.

By adopting the technical scheme, the first wear-resistant strip which is bent towards one side close to the main supporting surface can provide larger ground holding force when a user walks or climbs, so that the front supporting surface can tightly bite the raised part on the ground, and the user can be helped to advance and climb more smoothly; meanwhile, the anti-skid performance of the front supporting surface can be further improved, so that the front supporting surface can be suitable for users who like outdoor sports.

The present invention may be further configured in a preferred embodiment as: the main supporting surface is provided with transverse strips along the width direction of the sole, and the transverse strips are used for sequentially connecting the supporting blocks arranged along the width direction of the sole; the main supporting surface is also provided with longitudinal strips along the length direction of the sole, and the longitudinal strips are used for sequentially connecting the supporting blocks arranged along the length direction of the sole.

By adopting the technical scheme, under the combined action of the transverse strips and the longitudinal strips, the adjacent supporting blocks can be connected and fixed from the transverse dimension and the longitudinal dimension, so that the stability of the supporting blocks can be enhanced; when the supporting block deviates under the action of external force, the supporting block can be quickly reset through the transverse strips and the longitudinal strips, so that the supporting block can be restored to the initial position; the anti-deformation effect is achieved for the supporting block, and the service life of the supporting block is prolonged.

The present invention may be further configured in a preferred embodiment as: and the bottom of the supporting block is provided with a convex block with hardness greater than that of the supporting block.

By adopting the technical scheme, when the user stands, the lug is in contact with the ground, and because the hardness of the lug is greater than that of the supporting block, the lug can prevent the supporting block from being in direct contact with the ground, so that the supporting block is protected; meanwhile, the wear-resistant protection performance can be further enhanced through the convex blocks.

The present invention may be further configured in a preferred embodiment as: the main supporting surface is provided with suckers close to one side of the rear supporting surface, and the suckers are sequentially arranged at intervals along the width direction of the sole.

Through adopting above-mentioned technical scheme, when the user stands on freezing or comparatively glossy road surface, can adsorb the sole on the road surface through the sucking disc that sets up on the main stay face to can provide stronger land fertility of grabbing for the sole, avoid the sole to take place to skid on smooth road surface, security when improving the user walking.

The present invention may be further configured in a preferred embodiment as: the bottom border of sole still is provided with the side cushion that is located main stay face both sides respectively, the side cushion sets up along the length direction of sole at interval in proper order.

By adopting the technical scheme, the side cushion block is made of the same material as the first wear-resistant strip, and when a user turns, the side cushion block can provide corresponding supporting force for the sole, so that the situation that the sole sideslips when turning is avoided; the side cushion blocks arranged at intervals can provide corresponding support for different directions of the sole, and compared with an integral structure, the relatively independent side cushion blocks can be more flexible when deformed, and cannot cause interference to other side cushion blocks.

The present invention may be further configured in a preferred embodiment as: the rear supporting surface is provided with a corrugated strip along the width direction of the sole, and the thickened block surrounds the outer side of the corrugated strip; and a third wear-resistant strip is arranged on the lower bottom surface of the corrugated strip, and the lower end surface of the third wear-resistant strip exceeds the lower end surface of the thickening block.

Through adopting above-mentioned technical scheme, when the face that props after with ground contact, the lower terminal surface of the wear-resisting strip of third will contact with ground earlier, can improve the wear resistance of the face department that props after through the wear-resisting strip of third, can also strengthen the shock attenuation shock-absorbing capacity of face that props after simultaneously, make more comfortable when the motion of user, be rich in elasticity.

The present invention may be further configured in a preferred embodiment as: and a plurality of convex blocks arranged at intervals are formed on the lower end surface of the third wear-resistant strip.

Through adopting above-mentioned technical scheme, the burr piece can increase the frictional force between terminal surface and ground under the wear-resisting strip of third to strengthen the non-slip properties of wear-resisting strip of third, made the more stable of sole when the walking, the difficult condition of skidding that takes place.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when a user jumps upwards, the first wear-resistant strips arranged transversely can provide larger friction force, so that the situation that the user slips when jumping can be avoided; the second wear-resistant strips which are longitudinally arranged can provide larger lateral friction force when a user turns, so that the danger that the user sideslips can be effectively avoided; the main supporting surface arranged in the middle of the sole can provide main support when a user stands, and the supporting blocks arranged on the main supporting surface can not only enhance the wear resistance of the main supporting surface, but also improve the friction force of the main supporting surface;

2. the thickness of the heel part at the back of the sole can be increased through the thickening block, so that the service life of the sole can be prolonged; and the metal sheet can be used for carrying out wear-resistant protection on the outer contour of the thickened block which is easy to wear, so that the wear-resistant performance is further enhanced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view showing the whole structure of the bottom of the sole of the present invention.

Reference numerals: 1. a sole; 2. a shoe upper; 3. a front support surface; 4. a main supporting surface; 5. a rear support surface; 6. a first wear strip; 7. a second wear strip; 8. a support block; 9. thickening blocks; 10. a metal sheet; 11. a horizontal bar; 12. longitudinal strips; 13. a bump; 14. a suction cup; 15. side cushion blocks; 16. a corrugated strip; 17. a third wear strip; 18. and (4) convex blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a wear-resisting shoes of moulding plastics of antiskid, including sole 1 and fix vamp 2 on sole 1. A front support surface 3, a main support surface 4 and a rear support surface 5 are formed in sequence from the front to the rear at the bottom of the sole 1.

As shown in fig. 1 and 2, three first wear-resistant strips 6 extending along the width direction of the sole 1 are fixedly connected to the middle of the front supporting surface 3, and the three first wear-resistant strips 6 are uniformly arranged at intervals along the length direction of the sole 1. The lower end of the first wear-resistant strip 6 is gradually bent and inclined towards the direction close to the rear main supporting surface 4 and forms an inverted hook shape. The front supporting surface 3 is also fixedly connected with two groups of second wear-resistant strips 7 which are respectively positioned at two sides of the first wear-resistant strips 6, and the number of the second wear-resistant strips 7 in each group is two. The second wear-resistant strips 7 extend along the length direction of the sole 1, and two adjacent second wear-resistant strips 7 are arranged along the width direction of the sole 1. And the first and second wear strips 6, 7 are both made of TPU material.

As shown in fig. 1 and 2, a large number of protruding support blocks 8 are uniformly arranged at intervals in the center of the main supporting surface 4, and the support blocks 8 are arranged on the main supporting surface 4 in a grid shape. The bottom fixedly connected with hardness of supporting shoe 8 is greater than the square projection 13 of supporting shoe 8, can avoid the direct contact on supporting shoe 8 and ground through projection 13, has played the effect of protection to supporting shoe 8. At the same time, the wear-resistant protection performance can be further enhanced by the projection 13. Three transverse strips 11 extending along the width direction of the sole 1 are integrally formed on the main supporting surface 4, and the three transverse strips 11 are uniformly distributed at intervals along the length direction of the sole 1. The cross bars 11 are used for sequentially and fixedly connecting the supporting blocks 8 which are arranged along the width direction of the sole 1. Four longitudinal strips 12 extending along the length direction of the sole 1 are integrally formed on the main supporting surface 4, and the four longitudinal strips 12 are uniformly arranged at intervals along the width direction of the sole 1. The longitudinal strips 12 are used for sequentially and fixedly connecting the supporting blocks 8 which are arranged along the length direction of the sole 1. The main supporting surface 4 is also integrally formed with two suckers 14 close to one side of the rear supporting surface 5, and the suckers 14 are sequentially arranged at intervals along the width direction of the sole 1.

As shown in fig. 1 and 2, two rows of side pads 15 respectively located on two sides of the main supporting surface 4 are further integrally formed on the bottom edge of the sole 1, and each row of side pads 15 are uniformly arranged at intervals along the length direction of the sole 1. The rear supporting surface 5 is integrally provided with an arc-shaped thickening block 9, and the thickening block 9 is arranged along the outer contour of the rear supporting surface 5. The lower surface of thickening piece 9 is fixedly connected with sheetmetal 10 along thickening piece 9 outline arrangement, and sheetmetal 10 in this embodiment adopts the iron sheet. Two corrugated strips 16 extending along the width direction of the sole 1 are integrally formed on the rear supporting surface 5, the two adjacent corrugated strips 16 are uniformly arranged at intervals along the length direction of the sole 1, and the thickened blocks 9 surround the outer sides of the corrugated strips 16; the lower bottom surface of the corrugated strip 16 is fixedly connected with a third wear-resistant strip 17, and the third wear-resistant strip 17 covers the lower bottom surface of the corrugated strip 16. And the lower end face of the third wear-resistant strip 17 slightly exceeds the lower end face of the thickened block 9, and a large number of convex blocks 18 which are uniformly arranged at intervals are formed on the lower end face of the third wear-resistant strip 17.

The implementation principle of the embodiment is as follows: when a user jumps upwards, the first wear-resistant strips 6 which are transversely arranged can provide larger friction force, so that the situation that the user slips when jumping can be avoided; and the second wear-resistant strip 7 arranged longitudinally can provide larger lateral friction force when a user turns, so that the danger that the user sideslips can be effectively avoided. The main supporting surface 4 arranged in the middle of the sole 1 can provide main support when a user stands, and the supporting blocks 8 arranged on the main supporting surface 4 can not only enhance the wear resistance of the main supporting surface 4, but also improve the friction force of the main supporting surface 4. Can increase the thickness of sole 1 back heel department through thickening piece 9 to can prolong sole 1's life, and can carry out wear-resisting protection to the outline that thickening piece 9 easily takes place wearing and tearing through sheetmetal 10, further strengthened wear resistance.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An anti-skid wear-resistant injection-molded shoe comprises a sole (1) and a vamp (2) arranged on the sole (1); the method is characterized in that: a front supporting surface (3), a main supporting surface (4) and a rear supporting surface (5) are sequentially formed at the bottom of the sole (1) from front to back; a first wear-resistant strip (6) extending along the width direction of the sole (1) is arranged in the middle of the front supporting surface (3), second wear-resistant strips (7) respectively positioned on two sides of the first wear-resistant strip (6) are further arranged on the front supporting surface (3), and the second wear-resistant strips (7) extend along the length direction of the sole (1); the center of the main supporting surface (4) is provided with convex supporting blocks (8) at intervals, and the supporting blocks (8) are arranged on the main supporting surface (4) in a grid shape; the rear supporting surface (5) is provided with an arc-shaped thickening block (9), and the lower surface of the thickening block (9) is provided with metal sheets (10) which are distributed along the outer contour of the thickening block (9).

2. The anti-skid wear-resistant injection-molded shoe as claimed in claim 1, wherein: the lower end of the first wear-resistant strip (6) is gradually bent towards one side close to the main supporting surface (4) in an inclined mode.

3. The anti-skid wear-resistant injection-molded shoe as claimed in claim 1, wherein: the main supporting surface (4) is provided with transverse strips (11) along the width direction of the sole (1), and the supporting blocks (8) arranged along the width direction of the sole (1) are sequentially connected by the transverse strips (11); the main supporting surface (4) is also provided with longitudinal strips (12) along the length direction of the sole (1), and the longitudinal strips (12) are used for sequentially connecting the supporting blocks (8) arranged along the length direction of the sole (1).

4. The anti-skid wear-resistant injection-molded shoe as claimed in claim 1, wherein: and a lug (13) with hardness greater than that of the supporting block (8) is arranged at the bottom of the supporting block (8).

5. The anti-skid wear-resistant injection-molded shoe as claimed in claim 1, wherein: the shoe sole is characterized in that a sucker (14) close to one side of the rear supporting surface (5) is arranged on the main supporting surface (4), and the suckers (14) are sequentially arranged at intervals along the width direction of the shoe sole (1).

6. The anti-skid wear-resistant injection-molded shoe as claimed in claim 1, wherein: the bottom border of sole (1) still is provided with side cushion (15) that are located main stay face (4) both sides respectively, side cushion (15) set up along the length direction of sole (1) at interval in proper order.

7. The anti-skid wear-resistant injection-molded shoe as claimed in claim 6, wherein: the rear supporting surface (5) is provided with a corrugated strip (16) along the width direction of the sole (1), and the thickening block (9) surrounds the outer side of the corrugated strip (16); the lower bottom surface of the corrugated strip (16) is provided with a third wear-resistant strip (17), and the lower end surface of the third wear-resistant strip (17) exceeds the lower end surface of the thickening block (9).

8. The anti-skid wear-resistant injection-molded shoe as claimed in claim 7, wherein: the lower end face of the third wear-resistant strip (17) is provided with a plurality of convex blocks (18) arranged at intervals.