Ultra-light yellowing-resistant leisure shoes

Abstract

The utility model discloses an ultralight anti-yellowing casual shoe which comprises a sole and a shoe body, the sole is divided into a front sole area, a middle area and a heel area along the length direction of the sole, the shoe body comprises a toe cap, a plurality of holes are arranged in the middle area, the adjacent holes are arranged in a staggered mode, and the plurality of holes are combined to form a porous honeycomb structure. A plurality of supporting columns are embedded in the front sole area and the heel area, a toe cap piece is detachably arranged on the toe cap, a fixing structure is arranged on the toe cap, the fixing structure is used for fixing the toe cap piece when the toe cap piece is installed so as to limit the toe cap piece to move or shake or be separated from the shoe body, and the toe cap piece is made of an anti-yellowing material. The utility model solves the problem that in the prior art, a light-weight and yellowing-resistant casual shoe is lacked.

Description

TECHNICAL FIELD

[0001] The utility model relates to leisure shoes technical field, concretely is a kind of superlighting yellowing resistance leisure shoes. BACKGROUND

[0002] With the improvement of people's living standards, the demand for leisure shoes is not only limited to comfort, but also puts forward higher requirements on the lightness and yellowing resistance of shoes. In the existing leisure shoe market, on the one hand, many leisure shoes use more heavy materials to ensure their structural strength and support performance, resulting in a heavy overall weight of the shoes, which can easily cause fatigue when worn, especially when walking or exercising for a long time, the discomfort is more obvious, and it cannot meet the demand of people for light shoes. On the other hand, the existing leisure shoes also have deficiencies in yellowing resistance. Shoes will inevitably be affected by factors such as light, oxidation and contact with various chemicals during daily wear, and are prone to yellowing of the upper, which not only affects the appearance of the shoes, but also shortens the service life of the shoes. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a superlighting yellowing resistance leisure shoes, to solve the problem of lack of a light and yellowing resistance leisure shoes in the prior art.

[0004] To achieve the above purpose, the utility model provides a superlighting yellowing resistance leisure shoes, including shoe sole and shoe body, the shoe sole is divided into forefoot area, middle area and heel area along its length direction, the shoe body includes shoe head, a plurality of holes are provided in the middle area, adjacent holes are arranged in staggered manner and a plurality of holes are combined to form a porous honeycomb structure, a plurality of support columns are embedded in the forefoot area and the heel area, a shoe head piece is detachably arranged on the shoe head, a fixing structure is arranged on the shoe head for fixing the shoe head piece when the shoe head piece is installed to limit the displacement or shaking or separation of the shoe head piece from the shoe body, the shoe head piece is made of yellowing resistance material.

[0005] The technical scheme has the beneficial effects that: the plurality of holes are arranged in the middle region of the shoe sole, the adjacent holes are arranged in a staggered manner and combined to form a porous honeycomb structure, the structure can greatly reduce the weight of the shoe sole under the premise of ensuring the strength of the shoe sole, so that the whole shoe is more light, effectively reduces the walking burden of the wearer, improves the comfort of wearing, and is especially suitable for wearing when walking or exercising for a long time; meanwhile, the plurality of support columns are embedded in the forefoot region and the heel region, the support columns provide additional support for the forefoot and the heel, enhance the structural stability of the shoe, can better adapt to different walking states and ground environments, effectively reduce the fatigue and injury of the feet caused by insufficient support of the shoe sole, and prolong the service life of the shoe; the shoe head piece is detachably arranged on the shoe head, and the fixing structure is arranged for fixing the shoe head piece when the shoe head piece is installed, limiting the displacement, shaking or separation of the shoe head piece, so that the shoe head piece can be replaced according to actual needs, when the shoe head piece is worn or damaged or yellowing phenomenon occurs after long-term use, only the shoe head piece needs to be replaced, the whole shoe does not need to be replaced, the use cost is reduced, the maintainability of the shoe is also increased, and the shoe head piece is made of a yellowing-resistant material, the yellowing-resistant performance of the shoe is effectively improved, the shoe can resist the influence of factors such as light and oxidation during daily wearing, the phenomenon of yellowing of the shoe upper is reduced, the appearance of the shoe is maintained, the beautiful use period of the shoe is prolonged, and the consumer can have a pair of good-looking casual shoes for a long time.

[0006] The utility model further sets up: the shoe head piece bottom surface is arc surface shape setting and the shoe head piece bottom surface is the fit face for with shoe head top wall is fit, the shoe head piece radial section is arc shape setting, the shoe head outer wall is round arc shape setting, the fixed structure includes the clamping groove of setting in the shoe head outer wall, the clamping groove is arc shape setting, the clamping groove arrangement direction and shoe head outer wall round arc direction consistent setting, the shoe head piece front end is bent and forms and fits, the fit department inner wall surface is the anastomosis face for sticking in the shoe head outer wall, the fit department inner wall is set with the clamping strip in the corresponding clamping groove position, the clamping strip now and the clamping groove shape are matched setting.

[0007] The technical scheme has the beneficial effects that: in the above technology, the bottom surface of the toe piece is arranged in an arc shape, which can be perfectly attached to the top wall of the toe, and the radial cross section of the toe piece is arc-shaped and the outer peripheral wall of the toe is circular arc-shaped, so that the toe piece and the toe are highly matched in shape. Whether in a static state or during walking, the toe piece can be closely attached to the toe, ensuring the smoothness and integrity of the overall appearance of the shoe, and greatly improving the aesthetic appearance of the shoe. Moreover, the closely attached structure can effectively prevent foreign matter from entering the shoe from the gap between the toe piece and the toe, ensuring the comfort of wearing; meanwhile, the clamping groove in the fixing structure is arranged on the outer peripheral wall of the toe, which is arc-shaped and arranged in the same direction as the circular arc direction of the outer peripheral wall of the toe, and the inner wall surface of the attachment part formed by the front end of the toe piece is provided with a clamping strip matched with the shape, so that the toe piece can be tightly clamped in all directions and at multiple angles when installed on the toe. Compared with other simple fixing methods, the design greatly enhances the stability of the connection between the toe piece and the toe, effectively limits the displacement, shaking or separation of the toe piece during use, and ensures the reliability of the shoe during long-term wearing. The design of the attachment part and the matching structure of the clamping strip and the clamping groove make the disassembly and installation of the toe piece simple and convenient. When the toe piece needs to be replaced, the user only needs to apply a little force to make the clamping strip separate from the clamping groove, and then the toe piece can be removed from the toe. When installing a new toe piece, align the clamping strip with the clamping groove and press along the arc of the outer peripheral wall of the toe, and the installation can be quickly completed. This convenient operation saves time and effort for the user, and further improves the practicality of the product.

[0008] The utility model further sets up: the both sides wall of toe piece all extends has the fin, two relative settings fin respectively are pasted on the both sides wall of shoe body, the fixing structure still includes the limiting slot that sets up on the both sides wall of shoe body, two limiting slots and two fins one to one and clamping cooperation setting, the fin and toe piece integrative setting.

[0009] The technical scheme has the beneficial effects that: in the above technology, the bottom surface of the toe piece is arranged in an arc shape, which can be perfectly attached to the top wall of the toe, and the radial cross section of the toe piece is arc-shaped and the outer peripheral wall of the toe is circular arc-shaped, so that the toe piece and the toe are highly matched in shape. Whether in a static state or during walking, the toe piece can be closely attached to the toe, ensuring the smoothness and integrity of the overall appearance of the shoe, and greatly improving the aesthetic appearance of the shoe. Moreover, the closely attached structure can effectively prevent foreign matter from entering the shoe from the gap between the toe piece and the toe, ensuring the comfort of wearing; meanwhile, the clamping groove in the fixing structure is arranged on the outer peripheral wall of the toe, which is arc-shaped and arranged in the same direction as the circular arc direction of the outer peripheral wall of the toe, and the inner wall surface of the attachment part formed by the front end of the toe piece is provided with a clamping strip matched with the shape, so that the toe piece can be tightly clamped in all directions and at multiple angles when installed on the toe. Compared with other simple fixing methods, the design greatly enhances the stability of the connection between the toe piece and the toe, effectively limits the displacement, shaking or separation of the toe piece during use, and ensures the reliability of the shoe during long-term wearing. The design of the attachment part and the matching structure of the clamping strip and the clamping groove make the disassembly and installation of the toe piece simple and convenient. When the toe piece needs to be replaced, the user only needs to apply a little force to make the clamping strip separate from the clamping groove, and then the toe piece can be removed from the toe. When installing a new toe piece, align the clamping strip with the clamping groove and press along the arc of the outer peripheral wall of the toe, and the installation can be quickly completed. This convenient operation saves time and effort for the user, and further improves the practicality of the product.

[0010] The utility model further sets up: the inlay of the fit surface is equipped with a plurality of first magnet, the toe top wall inlays the second magnet for every first magnet position, every The first magnet is all with the corresponding second magnet magnetic attraction quota and setting.

[0011] The above technical scheme has the advantages that: in the above technology, a plurality of first magnets are inlaid on the fit surface, and a second magnet is inlaid at the corresponding position of the toe top wall, and the two are magnetically attracted and matched, which provides additional magnetic attraction fastening force for the connection of the toe piece and the toe, in combination with the clamping of the wing piece and the limiting groove and other fixing structures, the multiple fixing modes synergistically act to further strengthen the stability of the toe piece on the toe; compared with simply relying on mechanical clamping mode, the magnetic attraction design makes the installation of the toe piece more easy. When the user installs the toe piece, only needs to roughly align the position of the toe, and the first magnet and the second magnet can be automatically attracted and finely adjusted to the accurate position by magnetic force, guiding the accurate butt joint of the clamping strip and the clamping groove, the wing piece and the limiting groove, without the user needing to carefully align each complex connection part, greatly saving the installation time and improving the operation convenience, especially suitable for users who are not good at fine operation, and also facilitates the user to quickly replace the toe piece in different scenarios.

[0012] The utility model further sets up: the toe piece is made of TPU material added with graphene nanosheet.

[0013] The above technical scheme has the advantages that: in the above technology, the toe piece is made of TPU material added with graphene nanosheet, the graphene nanosheet has extremely high strength and toughness, is uniformly dispersed in the TPU matrix, can significantly enhance the mechanical properties of the toe piece, and the graphene nanosheet has excellent oxidation resistance and ultraviolet resistance; in the use process of the shoe, ultraviolet rays in sunlight and oxygen in the air and other factors are easy to cause the toe piece to yellow, after adding the graphene nanosheet, the invasion of ultraviolet rays can be effectively blocked, and the oxidation reaction can be inhibited, thereby the yellowing resistance of the toe piece is significantly improved; and the TPU itself has good wear resistance and elasticity, after the combination of the two, the tensile resistance and tear resistance of the toe piece are greatly improved, in daily wearing, even if subjected to frequent extrusion and bending of external force, the toe piece is not easy to deform or be damaged, greatly prolongs the service life of the toe piece, and at the same time, provides more reliable protection for the foot, prevents the foot from being injured due to damage of the toe piece.

[0014] The utility model further sets up: the sole is divided into upper layer and lower layer and constitutes, a plurality of holes are distributed in the upper layer and form the hollow area, the upper layer is made of TPU material and is processed by injection molding process, the lower layer is made of EVA material.

[0015] The upper layer of the shoe sole is made of TPU material and processed by injection molding, the TPU material has high strength and good wear resistance, can effectively reduce the weight of the shoe sole while ensuring the stability of the shoe sole structure, and the hollow area formed by the holes distributed on the upper layer further reduces the overall weight of the shoe sole, so that the shoes are more light, and the burden of the wearer when walking is reduced, and the lower layer is made of EVA material, the EVA material is light in texture and has excellent flexibility, can provide comfortable support for the feet, evenly distribute the body weight, and avoid foot fatigue caused by excessive local pressure. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional view of the utility model;

[0017] Figure 2 is a three-dimensional view of the toe piece in the utility model;

[0018] Figure 3 is a simple cross-sectional view of the cooperation state of the toe piece and the shoe head of the utility model;

[0019] Figure 4 is a simple cross-sectional view of the shoe sole distribution state in the utility model. DETAILED DESCRIPTION

[0020] The utility model provides a kind of superlight anti-yellowing casual shoes, including sole 1 and shoe body 2, the sole 1 is divided into forefoot zone 11, middle zone 12 and rear heel zone 13 along its length direction, the shoe body 2 includes shoe head 21, a plurality of holes 121 are equipped in the middle zone 12, adjacent the hole 121 is misaligned and a plurality of holes 121 combination forms porous honeycomb structure, the forefoot zone 11 and rear heel zone 13 are embedded with a plurality of support columns 14, detachably provided with shoe head piece 3 on the shoe head 21, fixed structure for fixing shoe head piece 3 to limit shoe head piece 3 displacement or wobble or separate from shoe body 2 when shoe head piece 3 is installed is provided on the shoe head 21, the shoe head piece 3 is made of anti-yellowing material, the bottom surface of shoe head piece 3 is arc-shaped and the bottom surface of shoe head piece 3 is the fitting surface 33 for being attached to the top wall of shoe head 21, the radial section of shoe head piece 3 is arc-shaped, the outer peripheral wall of shoe head 21 is arc-shaped, the fixed structure includes the clamping groove 211 opened on the outer peripheral wall of shoe head 21, the clamping groove 211 is arc-shaped, the arrangement direction of the clamping groove 211 is consistent with the arc direction of the outer peripheral wall of shoe head 21, the front end of shoe head piece 3 is bent to form the fitting part 31, the inner wall surface of fitting part 31 is the anastomosis surface for being attached to the outer peripheral wall of shoe head 21, the clamping strip 311 is provided on the inner wall of fitting part 31 corresponding the position of clamping groove 211, the clamping strip 311 is now and the shape of clamping groove 211 are adaptively set, the side wall of shoe head piece 3 is extended with flap 32, two the flaps 32 are oppositely arranged and respectively attached to the side wall of shoe body 2, the fixed structure further includes the limiting groove 22 opened on the side wall of shoe body 2, two the limiting grooves 22 and two flaps 32 are one-to-one corresponding and clamping cooperation is arranged, the flap 32 is integrally formed with shoe head piece 3, the fitting surface 33 is embedded with a plurality of first magnets 331, the top wall of shoe head 21 is embedded with second magnet 23 corresponding each first magnet 331 position, each the first magnet 331 is magnetically attracted with each corresponding second magnet 23, the shoe head piece 3 is made of TPU material added with graphene nanosheet, the sole 1 is divided into upper layer 15 and lower layer 16, a plurality of holes 121 are distributed in upper layer 15 and form hollow area, the upper layer 15 is made of TPU material and processed by injection molding process, the lower layer 16 is made of EVA material.

[0021] The above specification drawings are only for reference and illustration, and the size and shape of shoe body and shoe head piece can be adjusted according to actual situation.

[0022] In the above technology, in order to make the shoe body beautiful, a containing groove for containing the fitting part of shoe head piece is opened at the shoe head, and the containing groove is marked as 4 in the specification drawings, so that the shoe head piece can keep the smooth arc surface of the shoe head of shoe body when cooperating with the shoe body, thereby improving the beauty.

[0023] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed for protection, and the protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An ultra-light anti-yellowing casual shoe, comprising a sole and a shoe body, the sole is divided into a forefoot region, a middle region and a heel region along its length direction, the shoe body comprises a toe cap, characterized in that: The middle area is provided with a plurality of holes, adjacent holes are arranged in a staggered manner, and a plurality of holes form a porous honeycomb structure, the forefoot area and the rear heel area are embedded with a plurality of support columns, the toe cap is detachably provided with a toe cap piece, the toe cap is provided with a fixing structure for fixing the toe cap when the toe cap piece is installed to limit the displacement or shaking or separation of the toe cap piece from the shoe body, and the toe cap piece is made of a material resistant to yellowing.

2. The super-light anti-yellowing casual shoe according to claim 1, characterized in that: The bottom surface of the toe cap piece is arranged in an arc shape, the bottom surface of the toe cap piece is a fitting surface for fitting with the top wall of the toe cap, the radial cross section of the toe cap piece is arranged in an arc shape, the outer peripheral wall of the toe cap is arranged in a circular arc shape, the fixing structure comprises a clamping groove opened on the outer peripheral wall of the toe cap, the clamping groove is arranged in an arc shape, the arrangement direction of the clamping groove is consistent with the circular arc direction of the outer peripheral wall of the toe cap, the front end of the toe cap piece is bent to form a fitting part, the inner wall surface of the fitting part is a matching surface for fitting on the outer peripheral wall of the toe cap, and a clamping strip is arranged on the inner wall of the fitting part corresponding to the position of the clamping groove.

3. The super-light anti-yellowing casual shoe according to claim 2, characterized in that: The two side walls of the toe cap piece are extended with flaps, the two flaps are oppositely arranged and respectively fitted on the two side walls of the shoe body, and the fixing structure further comprises limiting grooves opened on the two side walls of the shoe body, the two limiting grooves and the two flaps are one-to-one corresponding and clamped and matched, and the flaps are integrally formed with the toe cap piece.

4. The super-light anti-yellowing casual shoe according to claim 2, characterized in that: The fitting surface is embedded with a plurality of first magnets, the top wall of the toe cap is embedded with a second magnet corresponding to the position of each first magnet, each first magnet is magnetically attracted to the corresponding second magnet.

5. The super-light anti-yellowing casual shoe according to claim 1, characterized in that: The toe cap piece is made of TPU material added with graphene nanosheets.

6. The super-light anti-yellowing casual shoe according to claim 1, characterized in that: The shoe sole is divided into an upper layer and a lower layer, a plurality of holes are distributed in the upper layer and form a hollow area, the upper layer is made of TPU material processed by injection molding process, and the lower layer is made of EVA material.

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