CN201158182Y - Handle belt - Google Patents

Abstract

The utility model provides a handle belt, attached in bicycle handle, this handle belt contains a body layer, an elastic layer, a tie coat and a gum layer. The body layer is provided with a first surface and a second surface; the elastic layer is fixedly arranged on the second surface of the body layer; the connecting layer is fixedly arranged on the elastic layer; the back glue layer is provided with a third surface and a fourth surface, the back glue layer is fixedly arranged on the connecting layer through the third surface, and the fourth surface of the back glue layer has viscosity, so that the back glue layer can be stably bonded with an object when being wound on the surface of the object.

Description

grip strap

technical field

The utility model relates to a handle belt, in particular to a handle belt wound on a handle, so that the handle belt can provide anti-slip, shock absorption and elasticity when grasping the handle. Efficacy, and reduce the user's sports injuries.

Background technique

Various grips such as tennis rackets, badminton rackets or bicycle grips are often helically wrapped with a grip tape to provide anti-slip and enhance the user's grip comfort. Generally speaking, the grip tape often uses polyurethane (PU) as the surface layer for touch and grip. But after the user grasps for a long time, often because the surface of the grip belt is smooth and cannot effectively absorb sweat or perspiration, the grip cannot be firmly grasped. In order to improve the above defects, some existing technologies polish the surface of the grip belt to a rough surface, or process the surface with several depressions to increase the friction between the palm and the grip belt. However, this will not only make the manufacturing process more complicated and increase the manufacturing cost, but also destroy the overall structure, greatly reduce its elasticity and shock absorption capacity, and increase the shock and impact on the hands during exercise.

China Taiwan Patent Publication No. 535622 promptly discloses a grip strip 10 of a thin strip of cloth. This grip strip 10 has a cloth layer 11 and an elastic layer 12, and it is wrapped around the cloth layer 11 outwardly. A grip 1 on the surface. The related drawings of the grip belt 10 are shown in FIG. 1A and FIG. 1B , wherein FIG. 1A is a partial structure diagram of the grip belt 10 , and FIG. 1B is a cross-sectional view of the grip belt 10 wound on the handle 1 .

As shown in FIG. 1A and FIG. 1B , the fabric layer 11 is in the shape of a long thin sheet, which has a first surface 111 and a second surface 112 . The elastic layer 12 is pasted on the first surface 111 of the cloth layer 11 , the elastic layer 12 is made of silicone gel, and has a central rib 13 extending along the long axis of the cloth layer 11 . The cloth layer 11 is spirally wrapped on the surface of the handle 1 with the second surface 112 facing outward, so that the user can grasp the handle 1 more comfortably.

If only the elastic layer 12 is used as the wrapping interface between the grip strip 10 and the grip 1, since there is no adhesive layer between the grip strip 10 and the grip 1, the grip strip 10 is easy to use after a long time of use. Slip or fall off from the handle 1. However, even if the glue is applied to the handle 1, or after the double-sided adhesive is added to the inner surface of the elastic layer 12 of the handle tape 10, and then the handle tape 10 is wound, the bond strength between the materials will still be insufficient, making the handle The belt 10 is easy to get loose from the handle 1, or the elastic layer 12 and the double-sided adhesive tape are misplaced and separated.

To sum up, the grip tape of the prior art has the problems of not being stable enough to attach and fix and having a relatively simple structure. Therefore, a grip tape with a significantly improved adhesion ability has been developed, and its attachment to the grip has been improved. Improving the strength of the handle and improving the adhesion of the grip tape are the goals that the industry needs to solve urgently.

Utility model content

The purpose of this utility model is to provide a grip belt with a stronger structure, more comfortable use effect, better sticking ability and easy grip in view of the lack of background technology. When the user grasps, it can provide anti-slip and shock absorption, and can reduce sports injuries through flexibility and elasticity. In addition, when the grip tape is wrapped around an applied object such as a grip, the bonding strength between the two is better, and it is not easy to peel off.

The purpose of this utility model is achieved in the following way: promptly provide a kind of handle belt, and it comprises a body layer, an elastic layer, a connecting layer and a back glue layer. The body layer has a first surface and a second surface. The elastic layer is fixed on the second surface of the body layer. The connection layer is fixed on the elastic layer. The adhesive layer has a third surface and a fourth surface. The back adhesive layer is fixed on the connecting layer with the third surface, wherein the fourth surface of the back adhesive layer is sticky, and when the back adhesive layer wraps on the surface of an object, it can be firmly bonded to the object.

The utility model has the advantage that, because the grip belt of the utility model adds a layer of connection layer, the adhesive layer can be attached thereon, and then the grip belt can be adhered to the handle with the adhesive layer.

After referring to the accompanying drawings and the implementation methods described later, those with ordinary knowledge in the technical field can understand the purpose of the utility model, as well as the technical means and implementation aspects of the utility model.

Description of drawings

FIG. 1A is a structural schematic diagram of a handle belt in the background technology;

Fig. 1B is a cross-sectional view of the grip tape of Fig. 1A wrapped around the grip;

Fig. 2A is a schematic structural diagram of a handle strap according to an embodiment of the present invention;

Figure 2B is a cross-sectional view of the grip strip of Figure 2A; and

Fig. 2C is a cross-sectional view of the grip tape of Fig. 2A wrapped around the grip.

Description of main component symbols

1: Grip 10: Grip strap

11: Cloth layer 12: Elastic layer

111: first surface 112: second surface

13: Convex rib 2: Grip

20: Grip belt 22: Body layer

221: The first surface 222: The second surface

24: Elastic layer 26: Connection layer

28: Adhesive layer 281: The third surface

282: the fourth surface a: the thickness of the first center

b: first side thickness c: second center thickness

d: second side thickness e: first width

f: second width g: third width

h: fourth width

Detailed ways

An embodiment of the present invention is a handle strap 20, and the object to which the handle strap 20 is applied is a handle. The structural diagram and cross-sectional view of the grip belt 20 are shown in FIG. 2A and FIG. 2B respectively. The handle strap 20 includes a body layer 22 , an elastic layer 24 , a connecting layer 26 and an adhesive layer 28 . In this embodiment, the grip strip 20 has a first central thickness a and a first side thickness b, and the first central thickness a is greater than the first side thickness b.

The body layer 22 has a first surface 221 and a second surface 222; on the other hand, the body layer 22 of the grip strip 20 further has a second center thickness c and a second side thickness d, in this embodiment , the second side thickness d is exactly the same as the first side thickness b, and the second central thickness c is greater than the second side thickness d.

The elastic layer 24 is a gel layer formed of silicone gel, fixed on the second surface 222 of the body layer 22 , and the body layer 22 has a first width e, and the elastic layer 24 has a second width f. In this embodiment, the first width e of the main body layer 22 is greater than the second width f of the elastic layer 24. In other implementations, the first width e of the main body layer 22 may also be equal to the second width f of the elastic layer 24. .

The connecting layer 26 is fixed on the elastic layer 24. In this embodiment, the connecting layer 26 is formed of a fabric material, such as a cloth strip. Since the connecting layer 26 is made of a fabric material with numerous fiber pores, it can be closely combined with the elastic layer 24 .

The back glue layer 28 has a third surface and 281 and a fourth surface 282, the back glue layer 28 is fixed on the connection layer 26 with the third surface 281, wherein the fourth surface 282 of the back glue layer 28 has viscosity, so that when When the adhesive layer 28 is wrapped on the surface of an object, it is suitable for firmly bonding with the object. The connection layer 26 of the grip tape 20 has a third width g, and the adhesive layer 26 has a fourth width h. In this embodiment, the third width g of the connecting layer 26 is greater than the fourth width h of the adhesive layer 28, and in other implementations, the third width g of the connecting layer 26 can also be equal to the fourth width h of the adhesive layer 28. Four width h.

First, the body layer 22 is formed into a strip with a thicker center thickness by passing the body layer 22 through the lower side of a mold with a higher center and lower sides. Then, on the conveyer belt, the main body layer 22 is advanced along its long axis direction, and at a fixed point above the conveyer belt, the silicone gel in a molten state is applied to the first surface 221 (ie, the upper surface) of the main body layer 22 passing through, The first surface 221 of the body layer 22 is evenly coated with a layer of silicone gel with a predetermined thickness.

When the elastic layer 24 is molten, it is applied between the main body layer 22 and the connecting layer 26, and after it is cooled and solidified, the main body layer 22 and the connecting layer 26 can be fixed on both sides thereof. Therefore, the adhesive layer 28 can be pasted on the side of the connection layer 26 opposite to the elastic layer 24 . Since the silicone gel has adhesiveness and penetrability, it can penetrate into the fiber pores of the connection layer 26 by capillary phenomenon, and after cooling, it will directly adhere between the body layer 22 and the connection layer 26 to form the elastic layer 24 . In this embodiment, the connecting layer 26 is made of fabric material, so that the elastic layer 24 in molten state can easily penetrate into the fiber pores of the connecting layer 26. In other embodiments, the connecting layer 26 can also be any elastic layer that can 26 solidification is attached on it and can make back glue layer 28 stick on it.

The grip belt 20 provided by the utility model can be applied to a bicycle grip, a racket grip or a club grip. Taking winding on a bicycle grip as an example, FIG. 2C is a schematic cross-sectional view of wrapping the grip tape 20 on a bicycle grip 2. It is spirally wound with the adhesive layer 28 facing inward and the body layer 22 facing outward. To the surface of the handle 2, and the winding is so that the sides of the adjacent two coils partially overlap, that is, even if the thinner part of the side of the handle belt 20 overlaps, so that after it is completely wound to the handle 2, it presents a shape of uniform thickness .

Because the utility model adds a layer of connection layer between the adhesive layer and the elastic layer, the connection of the three can be made firm. Therefore, the grip tape of the present utility model not only has the cushioning and shock-absorbing ability of the elastic layer, but also can be fastened and pasted on the handle through the adhesive layer of the adhesive layer, so as to strengthen the wrapping stability of the grip tape, so that the grip is easy to catch It is more soft, comfortable and elastic when gripping.

Claims (10)

1. a belt for handle is characterized in that, comprises: body layer has first surface and second surface; Elastic layer is installed on this second surface of this body layer; Articulamentum is installed on this elastic layer; And gum layer, having the 3rd surface and the 4th surface, this gum layer is installed on this articulamentum with the 3rd surface, and wherein the 4th surface of this gum layer has viscosity, when this gum layer twines when overlaying on the object surfaces, can be firmly bonding with this object.

2. belt for handle as claimed in claim 1 is characterized in that, this belt for handle has first center thickness and first side thickness, and this first center thickness is greater than this first side thickness.

3. belt for handle as claimed in claim 2 is characterized in that, this body layer has more second center thickness and second side thickness, and this second center thickness is greater than this second side thickness.

4. belt for handle as claimed in claim 3 is characterized in that this body layer has first width, and this elastic layer has second width, and this first width is more than or equal to this second width.

5. belt for handle as claimed in claim 4 is characterized in that this articulamentum has the 3rd width, and this gum layer has the 4th width, and the 3rd width is more than or equal to the 4th width.

6. belt for handle as claimed in claim 1 is characterized in that this elastic layer is a gel layer.

7. belt for handle as claimed in claim 6 is characterized in that this gel layer is formed by the silicon gel.

8. belt for handle as claimed in claim 1 is characterized in that this articulamentum is formed by textile material.

9. belt for handle as claimed in claim 1 is characterized in that, this object is the handle of human powered vehicle.

10. belt for handle as claimed in claim 9 is characterized in that, this handle is the bicycle handle.

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