Road vehicle bandage equipment capable of freely shrinking size

Abstract

The utility model discloses road vehicle bandage equipment capable of freely shrinking, which comprises a bandage body, a fixed buckle, a tension spring and a sliding button, the fixed buckle is arranged in the bandage body through the tension spring, the sliding button is arranged on the surface of the bandage body through the fixed buckle, the bandage body comprises a fixed part, and the fixed part is arranged on the surface of the bandage body. The fixing part extends outwards to form an integrally-formed bandage, the length of the bandage is contracted or loosened through the sliding button, the fixing buckle and the tension spring so as to adapt to articles of different sizes, and the head of the fixing part is provided with a grip through a screw. The device is easy to operate, a user can easily adjust the contraction degree of the bandage, complex steps and tools are not needed, and a traditional bandage is tedious in operation and prone to loosening and falling off; the equipment adopts special materials and structural design, the binding belt is made of nylon or polyester fiber belts and is high in strength and durable, soft rubber, soft silica gel and anti-skid ribs are arranged on the surface of the binding belt, abrasion resistance and anti-skid performance are enhanced, the equipment is not prone to fracture and deformation, and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the field of bicycle accessories, and particularly relates to a road bike strap device that can freely contract in size. Background Technique

[0002] During the use of road bikes, the strap device is one of the indispensable accessories. Traditional road bike straps usually have a fixed length and size and cannot be flexibly adjusted according to the size of different items. This results in great limitations in the applicability of traditional straps for body tubes or other items to be fixed with different sizes in actual use.

[0003] When it is necessary to fix a small body tube, the traditional strap may be too loose to provide a firm fixing effect; while facing a larger body tube, the traditional strap may be insufficient in length and difficult to complete the fixing task. This limitation of fixed length and size greatly restricts the use of road bike accessories and cannot meet the diverse needs of cyclists.

[0004] In addition, the operation of traditional straps is also more cumbersome. Often, complex operations such as multiple rotations and adjustments are required to achieve fixation, which not only wastes time but also easily loosens or falls off during use. During road cycling, especially on bumpy sections or at high speeds, the insecure fixation of traditional straps may cause items to fall off, posing safety hazards to cyclists and surrounding pedestrians.

[0005] Moreover, due to the limitations of materials and structural design, traditional straps are prone to problems such as wear and aging after frequent use and need to be replaced frequently, increasing the use cost.

[0006] In view of these problems existing in traditional road bike straps, it is particularly necessary to develop a road bike strap device that can freely contract in size, is convenient to operate, has a firm fixation, and is durable and reliable. Content of the Utility Model

[0007] The purpose of the utility model is to provide a road bike strap device that can freely contract in size, aiming to solve the problems existing in the above background technique. To achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A road bike strap device that can freely contract in size includes a strap body, a fixed buckle, a tension spring, and a sliding button. The fixed buckle is installed inside the strap body through the tension spring, and the sliding button is installed on the surface of the strap body through the fixed buckle. The strap body includes a fixing part, and the fixing part extends outward to form an integrally molded strap. The strap contracts or relaxes the length of the strap through the sliding button, fixed buckle, and tension spring to adapt to different-sized items, and a grip is installed at the head of the fixing part through screws.

[0009] Preferably, the inner side of the grip extends inward to form a fixing hole for fixing a tension spring. Limit plates are provided on both the left and right sides of the fixing hole, and a groove is provided at the bottom of the limit plate for fixing the limit of the buckle.

[0010] Preferably, the surface of the strap is serrated.

[0011] Preferably, the tail of the fixing buckle meshes with the surface of the strap to limit the strap.

[0012] Preferably, the strap is made of an elastic material such as a nylon strap or a polyester fiber strap.

[0013] Preferably, a soft glue is fixedly arranged on the surface of the strap, a soft silica gel is fixedly arranged on the surface of the soft glue, and anti-slip ribs are fixedly arranged on the surface of the soft cartilage glue.

[0014] Advantages of the present utility model: The road bike strap device can freely contract in size, can be flexibly adjusted according to different sizes of items, has a wide range of applications, can firmly fix the body tubes of different sizes. Traditional straps with fixed length dimensions cannot meet the requirements and limit the use of accessories; this device can closely fit the frame, with a more stable fixing effect, can prevent the mobile phone holder from shaking and falling, reducing potential safety hazards. Traditional straps are likely to cause items to fall off during bumpy or high-speed riding due to insecure fixing; this device is easy to operate, and users can easily adjust the contraction degree of the strap without complex steps and tools. Traditional straps are cumbersome to operate and are prone to loosening and falling off; this device adopts special materials and structural designs. The strap is made of a nylon or polyester fiber strap, which is highly durable. The surface has soft glue, soft silica gel and anti-slip ribs, enhancing wear resistance and anti-slip performance, not easily breaking or deforming, and extending the service life. Traditional straps are prone to wear and aging after frequent use and need to be replaced frequently, increasing costs. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the whole provided by an embodiment of the present utility model;

[0016] Figure 2 It is a schematic cross-sectional view of the whole provided by an embodiment of the present utility model;

[0017] Figure 3 It is a schematic diagram of the grip structure provided by an embodiment of the present utility model;

[0018] Figure 4 It is a schematic diagram of the fixing buckle structure provided by an embodiment of the present utility model.

[0019] Among them, the reference numerals in the drawings:

[0020] 1. Bandage body; 11. Fixing member; 12. Bandage; 121. Soft glue; 122. Soft silica gel; 123. Anti-slip rib; 13. Grip; 131. Fixing hole; 132. Limiting plate; 1321. Groove; 2. Fixed buckle; 3. Tension spring; 4. Sliding button. Detailed implementation manner

[0021] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. On the contrary, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only embodiments. The terms "upper end", "lower end", "left side", "right side", "front end", "rear end" and similar expressions used herein refer to the positional relationship in the drawings.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] The technical solutions of this patent will be further described in detail below in combination with the specific implementation manners.

[0025] As Figures 1 to 4 shown, the embodiment of the present utility model provides a road bike bandage 12 device that can freely contract in size, including a bandage body 1, a fixed buckle 2, a tension spring 3 and a sliding button 4. The fixed buckle 2 is installed inside the bandage body 1 through the tension spring 3, and the sliding button 4 is installed on the surface of the bandage body 1 through the fixed buckle 2. The bandage body 1 includes a fixing member 11, and the fixing member 11 extends outward to form an integrally molded bandage 12. The length of the bandage 12 is contracted or relaxed through the sliding button 4, the fixed buckle 2 and the tension spring 3 to adapt to articles of different sizes. The head of the fixing member 11 is installed with a grip 13 through a screw.

[0026] In the embodiment, a fixing hole 131 is formed by the inner side of the grip 13 extending inwards. The fixing hole 131 is used to fix the tension spring 3. Limit plates 132 are arranged on both the left side and the right side of the fixing hole 131. A groove 1321 is arranged at the bottom of the limit plate 132. The groove 1321 is used to fix the limit of the buckle 2.

[0027] In the embodiment, the surface of the strap 12 is serrated.

[0028] In the embodiment, the tail of the fixed buckle 2 meshes with the surface of the strap 12 to limit the strap 12.

[0029] In the embodiment, the strap 12 is made of an elastic material such as a nylon strap or a polyester fiber strap.

[0030] In the embodiment, a soft glue 121 is fixedly arranged on the surface of the strap 12. A soft silica gel 122 is fixedly arranged on the surface of the soft glue 121. Anti-slip ribs 123 are fixedly arranged on the surface of the soft cartilage glue.

[0031] Working principle:

[0032] When it is necessary to use the strap device to fix an object, the user operates the strap body through the grip. The sliding button is installed on the surface of the strap body through the fixed buckle, and the fixed buckle is installed inside the strap body through the tension spring. The fixing part of the strap body extends outwards to form an integrally formed strap, and the surface of the strap is serrated.

[0033] When the strap is pulled, the length of the strap can be adjusted under the action of the fixed buckle and the tension spring. Specifically, the tail of the fixed buckle meshes with the serrated surface of the strap to play a limiting role. When it is necessary to shorten the length of the strap, the fixed buckle is driven by the sliding button to overcome the tension of the tension spring, so that the meshing position of the fixed buckle and the strap changes, thereby realizing the contraction of the strap. When it is necessary to loosen the length of the strap, under the action of the tension spring, the meshing position of the fixed buckle and the strap changes, and the strap is elongated.

[0034] The strap is made of a nylon strap or a polyester fiber strap, with high strength and durability. At the same time, the soft glue, soft silica gel and anti-slip ribs fixedly arranged on the surface of the strap in sequence not only enhance the wear resistance of the strap, but also provide a better anti-slip effect when fixing an object, ensuring that the object is firmly fixed on the road bike.

[0035] The above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Those of ordinary skill in the relevant technical fields can also make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention shall be defined by the claims.

Claims

1. A road bike strap device that can freely contract in size, characterized in that: It includes a strap body, a fixing buckle, a tension spring and a sliding button. The fixing buckle is installed inside the strap body through the tension spring, and the sliding button is installed on the surface of the strap body through the fixing buckle. The strap body includes a fixing piece, and the fixing piece extends outward to form an integrally molded strap. The length of the strap is contracted or relaxed through the sliding button, the fixing buckle and the tension spring to adapt to articles of different sizes. A grip is installed on the head of the fixing piece by screws.

2. The adjustable bicycle strap device according to claim 1, characterized in that: A fixing hole is formed by the inner side of the grip extending inward. The fixing hole is used for fixing the tension spring. Limit plates are arranged on both the left side and the right side of the fixing hole. A groove is arranged at the bottom of the limit plate, and the groove is used for the limit of the fixing buckle.

3. The road bike strap device capable of freely contracting in size according to claim 2, wherein: The surface of the strap is serrated.

4. The adjustable road bike strap device according to claim 3, wherein: The tail of the fixing buckle meshes with the surface of the strap to limit the strap.

5. A road bike strap device capable of freely contracting in size according to claim 4, characterized in that: The strap is made of a nylon strap or a polyester fiber strap.

6. The road bike strap device capable of freely contracting in size according to claim 5, characterized in that: Soft glue is fixedly arranged on the surface of the strap. Soft silica gel is fixedly arranged on the surface of the soft glue. Anti-slip ribs are fixedly arranged on the surface of the soft silica gel.

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