Crease folding type waterproof and sunscreen protective sleeve of riding vehicle seat

Abstract

The utility model discloses a folding mark folding type waterproof sun-proof protective sleeve of a riding vehicle seat, which comprises a protective sleeve body, the protective sleeve body comprises a bottom side part, a top side part, a side part and the other side part, and is provided with more than three folding mark mechanisms, so that the protective sleeve can be flexibly switched between a folding state and an unfolding state through folding marks. The crease mechanism is composed of a first bending groove, a second bending groove and a third bending groove of the protective sleeve body, the grooves are evenly distributed, folding convenience and unfolding smoothness are ensured, and warping or difficult storage caused by insufficient folding design of a traditional protective sleeve is avoided. The thickness of the protective sleeve body is limited to be 0.3 mm to 3 mm, the hardness range is Shore A 60 to 80, the requirements for flexibility and rigidity are successfully balanced, and durability and supporting performance are guaranteed. The waterproof sunscreen coating is arranged on the outer surface of the protective sleeve, rainwater and ultraviolet erosion can be effectively blocked, the service life of the seat is prolonged, and the use comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cycling vehicle accessories, in particular to a foldable waterproof and sun-proof protective cover for a cycling vehicle seat. Background Art

[0002] Cycling vehicle seat covers are widely used to protect the seats of electric vehicles, bicycles, and other cyclists from damage caused by rain or sun exposure. Traditional covers are typically made of flexible materials and work by covering the seat surface to provide waterproofing and sun protection. However, existing technology suffers from significant design and practical application flaws, failing to meet increasingly complex user needs.

[0003] In order to solve the problem of storing protective covers when not in use, the industry often designs protective covers with foldable structures to facilitate carrying and storage. However, the design of the folding structure in the existing technology is often unreasonable, leading to the following problems:

[0004] 1. Inconvenient folding. Traditional protective covers lack a clear folding mechanism, making it difficult for users to form a fixed folding shape when storing. The protective covers are often large in size, inconvenient to carry, and crumpled into a ball after folding.

[0005] 2. Poor durability. Frequent folding and unfolding can easily cause material fatigue or damage. Especially in high-frequency usage scenarios, the lifespan of traditional protective covers is obviously insufficient.

[0006] Therefore, how to provide a cycling vehicle seat protective cover that is easy to fold, quickly unfolded, and has waterproof and sun-proof properties without affecting portability has become a technical problem to be solved by the present utility model. Utility Model Content

[0007] The technical problem solved by the present invention is to address the defects existing in the above-mentioned prior art and provide a crease-folding waterproof sunscreen protective cover for a cycling vehicle seat to solve the problem of the cover's folding convenience raised in the above-mentioned background technology.

[0008] In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows:

[0009] A foldable waterproof sunscreen protective cover for a bicycle seat includes a protective cover body, the protective cover body comprising a bottom side portion, a top side portion, a side portion, and another side portion corresponding to the side portion, the bottom side portion of the protective cover body having a sleeve cavity for sleeve-mounting the protective cover body on the bicycle seat;

[0010] The foldable waterproof sunscreen protective cover for a bicycle seat further comprises three or more folding mechanisms, each of which comprises a first bending groove mark, a second bending groove mark, and a third bending groove mark;

[0011] The first bending groove mark is located on the top side of the protective cover body, the second bending groove mark is located on one side of the protective cover body, and the third bending groove mark is located on the other side of the protective cover body;

[0012] The number of the folding mechanisms is three or more, so that the protective cover body includes a folded state folded by the folding mechanisms and an unfolded state corresponding to the folded state.

[0013] As a further solution of the present invention, the thickness of the protective cover body ranges from 0.3 mm to 3 mm, and the hardness of the material of the protective cover body ranges from Shore A 60 to Shore A 80.

[0014] As a further solution of the present invention, the protective cover body includes an outer surface, and the outer surface is provided with a waterproof sunscreen coating, and the waterproof sunscreen coating includes but is not limited to a polyurethane coating or a silicone rubber coating.

[0015] As a further solution of the present invention, the protective cover body is made of a composite material, and the composite material includes thermoplastic polyurethane and polyester fiber, wherein the thermoplastic polyurethane is an outer layer and the polyester fiber is an inner layer.

[0016] As a further solution of the present invention, the thermoplastic polyurethane layer and the polyester fiber layer are fixedly connected by hot-melt pressing to form an integrated structure.

[0017] As a further solution of the present invention, more than three crease mechanisms are evenly distributed on the protective cover body.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. By providing the protective cover with three or more creases, the cover can be clearly folded and unfolded through the bending grooves. The even distribution of the creases not only enhances folding convenience and operational consistency, but also ensures the flatness and coverage of the cover when unfolded, avoiding the problems of local warping or difficulty in quick storage caused by the inadequate folding design of traditional protective covers.

[0020] 2. On sunny days or when not in use, the user can quickly fold the protective cover using the three or more folding mechanisms. The folded cover takes up minimal space, making it easy to carry around or store in a vehicle's storage space. On rainy days or when sun protection is needed, the user can quickly unfold the folded cover and place it on the seat of the vehicle to block rain and heat from the seat.

[0021] 3. By limiting the thickness of the protective cover to a range of 0.3mm to 3mm and selecting a material with a hardness range of Shore A 60 to Shore A 80, we successfully balance the requirements for flexibility and rigidity in both folded and unfolded states. On the one hand, this ensures the folds remain stable and durable even after multiple folds; on the other hand, it provides sufficient strength and support when the cover is unfolded.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0024] Figure 1 It is a structural diagram of the present utility model.

[0025] Figure 2 for Figure 1 Schematic diagram of the structure when combined with a cycling vehicle seat.

[0026] The reference numerals and names in the figures are as follows:

[0027] Protective cover body 1, cycling vehicle seat 2, crease mechanism 3, first bending groove mark 4, second bending groove mark 5 and third bending groove mark 6. DETAILED DESCRIPTION

[0028] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1—2. In an embodiment of the present invention, a creased, foldable, waterproof, and sun-proof protective cover for a cycling vehicle seat comprises a protective cover body 1, the protective cover body 1 comprising a bottom side, a top side, a side portion, and another side portion corresponding to the side portion, the bottom side portion of the protective cover body 1 having a sleeve cavity for sleeveing ​​the protective cover body 1 on a cycling vehicle seat 2; the creased, foldable, waterproof, and sun-proof protective cover for a cycling vehicle seat also comprises more than three creased mechanisms 3, the creased mechanisms 3 comprising a first bending groove mark 4, a second bending groove mark 5, and a third bending groove mark 6; the first bending groove mark 4 is located on the top side portion of the protective cover body 1, the second bending groove mark 5 is located on one side portion of the protective cover body 1, and the third bending groove mark 6 is located on the other side portion of the protective cover body 1; at the same time, when the protective cover body 1 is sleeved on the cycling vehicle seat through the sleeve cavity, the protective cover body 1 and the cycling vehicle seat have a certain degree of fit tightness, so as to achieve a relatively tight positioning effect after sleeved, which are all extended implementation methods known to ordinary technicians in this field.

[0030] The protective cover body 1 has three or more crease mechanisms 3, so that the protective cover body 1 has a folded state and an unfolded state corresponding to the folded state. The protective cover body 1 has a thickness ranging from 0.3 mm to 3 mm, and a material hardness ranging from Shore A 60 to Shore A 80.

[0031] The protective cover body 1 includes an outer surface provided with a waterproof and sunscreen coating, including but not limited to a polyurethane coating or a silicone rubber coating. The protective cover body 1 is made of a composite material comprising thermoplastic polyurethane and polyester fiber, with the thermoplastic polyurethane layer forming an outer layer and the polyester fiber layer forming an inner layer. The thermoplastic polyurethane layer and the polyester fiber layer are fixedly connected by hot-melt lamination to form a one-piece structure. Three or more crease mechanisms 3 are evenly distributed on the protective cover body 1.

[0032] Example 1:

[0033] This embodiment provides a creased, foldable, waterproof, and sun-proof protective cover for a cycling vehicle seat, demonstrating its implementation method, usage steps, and technical effects achieved in specific application scenarios.

[0034] On rainy or sunny days, the seats of bicycles can be easily damaged by rain or UV exposure, causing the seat surface to heat up and age, even affecting riding comfort and the appearance of the vehicle. To address this problem, users can use the foldable waterproof sunscreen cover of the present invention to achieve effective protection.

[0035] The protective cover body 1 includes a bottom side, a top side, one side, and another side. The protective cover body 1 is quickly put on the cycling vehicle seat 2 through the sleeve cavity formed in the bottom side. The protective cover body 1 is made of a composite material with a thickness ranging from 0.3 mm to 3 mm, wherein the outer layer is thermoplastic polyurethane, which provides excellent waterproof performance and wear resistance; the inner layer is polyester fiber, which has good flexibility and tear resistance. When the user unfolds the protective cover, the user can achieve a precise unfolding state through the crease mechanism 3 on the body, which is more than 3 in number. The crease mechanism 3 is composed of a first bending groove, a second bending groove, and a third bending groove, which are respectively distributed on the top side, one side, and the other side of the protective cover. Through the uniform distribution of the grooves, the protective cover can naturally fit the seat surface after unfolding, forming a flat cover, avoiding the warping or loosening caused by uneven materials in traditional protective covers.

[0036] When the protective cover is not in use, the user can fold it using the groove structure of the crease mechanism 3. Made of a material with an optimized thickness and hardness range, the folded cover maintains sufficient flexibility to form clear creases while ensuring durability at the creases, preventing cracking and material fatigue after repeated folding. The folded cover is compact and can be easily stored in a vehicle's storage compartment or a user's backpack, greatly enhancing portability.

[0037] In terms of protective performance, the outer surface of the protective cover is coated with a polyurethane or silicone rubber waterproof and sun-blocking coating. When used in rainy conditions, the waterproof coating effectively blocks rainwater penetration, keeping the seat dry. In the sun, the sun-blocking coating reflects ultraviolet rays, lowering the seat surface temperature and preventing aging or deformation caused by high temperatures. Furthermore, the composite material structure of the protective cover body 1 provides strong wear resistance, resisting scratches and tears during long-term use.

[0038] For example, in an application scenario of a long-distance ride, the user needs to stop the vehicle frequently and park it in different environments (such as under the scorching sun on a sunny day and in a humid environment on a rainy day). After using the protective cover of the present invention, the user can quickly unfold the protective cover when the vehicle is parked to complete the protection of the seat. When riding again, the user can quickly fold and store the protective cover, which is not only simple to operate, but also does not add too much burden. In actual use, the present invention can maintain structural integrity for a long time in the folded state, and still maintain material properties after multiple folding and unfolding, ensuring long-term durability and use effect.

[0039] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0040] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A foldable waterproof sunscreen protective cover for a bicycle seat, comprising a protective cover body, characterized in that: The protective cover body comprises a bottom side portion, a top side portion, a side portion and another side portion corresponding to the side portion, wherein the bottom side portion of the protective cover body has a sleeve cavity for sleeve-mounting the protective cover body on a seat of a riding vehicle; The foldable waterproof sunscreen protective cover for a bicycle seat further comprises three or more folding mechanisms, each of which comprises a first bending groove mark, a second bending groove mark, and a third bending groove mark; The first bending groove mark is located on the top side of the protective cover body, the second bending groove mark is located on one side of the protective cover body, and the third bending groove mark is located on the other side of the protective cover body; The number of the folding mechanisms is three or more, so that the protective cover body includes a folded state folded by the folding mechanisms and an unfolded state corresponding to the folded state.

2. The foldable waterproof sunscreen protective cover for a bicycle seat according to claim 1, characterized in that: The thickness of the protective cover body ranges from 0.3 mm to 3 mm, and the hardness of the material of the protective cover body ranges from Shore A 60 to Shore A 80.

3. The foldable waterproof sunscreen protective cover for a bicycle seat according to claim 1, characterized in that: The protective cover body comprises an outer surface, and the outer surface is provided with a waterproof sunscreen coating. The waterproof sunscreen coating includes but is not limited to a polyurethane coating or a silicone rubber coating.

4. The foldable waterproof sunscreen protective cover for a bicycle seat according to claim 1, characterized in that: The protective cover body is made of a composite material including thermoplastic polyurethane and polyester fiber, wherein the thermoplastic polyurethane is an outer layer and the polyester fiber is an inner layer.

5. The foldable waterproof sunscreen protective cover for a bicycle seat according to claim 1, characterized in that: The thermoplastic polyurethane layer and the polyester fiber layer are fixedly connected by hot-melt pressing to form an integrated structure.

6. The foldable waterproof sunscreen protective cover for a bicycle seat according to claim 1, characterized in that: More than three folding mechanisms are evenly distributed on the protective cover body.

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