Rod piece with pattern

Abstract

A rod piece with a pattern is used for solving the problem that an existing rod piece is insufficient in appearance variability. Comprising a rod body which is provided with a first end and a second end which are opposite to each other, and the first end is provided with a first end face; and the fiber layer is composed of a plurality of fiber strips, the plurality of fiber strips extend towards a first extension direction and a second extension direction, one ends of the plurality of fiber strips are positioned on the first end surface, and the other ends of the plurality of fiber strips extend towards the second end along the first extension direction or the second extension direction respectively and are wound on the rod body.

Description

Technical Field

[0001] The utility model relates to a rod, in particular to a rod with patterns on the surface. Background Art

[0002] When consumers choose goods, in addition to the function and quality of the goods themselves, the appearance of the goods is also a decisive factor. The appearance that matches the consumer's preferences can attract consumers at the first time and stimulate consumers to buy goods. For example, golf clubs are usually made of metal or carbon fiber. The appearance of existing golf clubs on the market mostly shows the color of the material of the club body itself. The metal club body is iron gray or silver, while the carbon fiber club body is black. The unchanging appearance cannot effectively increase consumers' desire to buy.

[0003] In view of this, the existing rods still need to be improved. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a rod with a pattern, which can improve the variability of the appearance.

[0005] The directions or their approximate terms described throughout the present invention, such as "front", "rear", "left", "right", "upper (top)", "lower (bottom)", "inside", "outside", "side", etc., are mainly used to refer to the directions of the attached drawings. Each direction or its approximate terms is only used to assist in the explanation and understanding of the various embodiments of the present invention, and is not used to limit the present invention.

[0006] The quantifiers “a” or “an” used in the elements and components described throughout the present invention are only for convenience of use and to provide a general meaning of the scope of the present invention; in the present invention, they should be interpreted as including one or at least one, and a single concept also includes multiple situations, unless it is obvious that it means otherwise.

[0007] The similar terms such as "combination", "assembly" or "assembly" mentioned throughout the present invention mainly include the connection that can be separated without damaging the components, or the connection that makes the components inseparable. Those skilled in the art can choose according to the materials of the components to be connected or the assembly requirements.

[0008] The rod with a pattern of the utility model may include: a rod body, having a first end and a second end opposite to each other, the first end having a first end face; and a fiber layer, composed of a plurality of fiber strips, the plurality of fiber strips extending in a first extension direction and a second extension direction, one end of the plurality of fiber strips being located at the first end face, and the other ends of the plurality of fiber strips extending along the first extension direction or the second extension direction toward the second end and being wound around the rod body.

[0009] Therefore, the patterned rod of the utility model can wrap several fiber strips in different directions on the surface of the rod body to form a fiber layer, and the fiber layer can present different appearances, so that the rod body can present the appearance of a grid pattern, which can achieve the effect of improving the variability of the appearance of the rod.

[0010] The first end surface may be circular, and the diameter of the first end surface may be 15-20 mm. In this way, it is convenient for the user to hold the rod by the first end, which has the effect of improving the convenience of using the rod.

[0011] The plurality of fiber strips may include a plurality of fibers, and the plurality of fibers may be carbon fibers or glass fibers. In this way, the fiber layer may have the characteristics of high strength and light weight, and has the effect of making the fiber layer not easy to wear and fall off.

[0012] The plurality of fiber strips may further include a polymer material, so that the plurality of fiber strips can have better strength.

[0013] The polymer material may include thermoplastic plastic. Thus, the worker can melt the polymer material and bond it to the fibers to form the fiber strips by hot pressing.

[0014] The first extension direction and the second extension direction may be non-parallel to each other. In this way, the plurality of fiber strips may be intertwined to form the fiber layer, which has the effect of increasing the diversity of the rod pattern.

[0015] The first extension direction and the second extension direction can form a first angle and a second angle with a central axis of the rod body, respectively, and the first angle and the second angle can be between 20 and 70 degrees. In this way, the number of windings of the plurality of fiber strips can be adjusted according to different needs, so that the plurality of fiber strips can form different patterns on the surface of the rod body, which has the effect of increasing the winding density of the plurality of fiber strips.

[0016] The first end of the plurality of fiber strips along the first extension direction connected to the first end surface can be connected to the first end of the plurality of fiber strips along the second extension direction. In this way, the plurality of fiber strips can be interlaced and wound on the surface of the rod body, so that the fiber layer can form a quadrilateral grid pattern.

[0017] The first angle may be equal to the second angle. Thus, the plurality of fiber strips may form a fiber layer having a quadrilateral grid pattern of uniform size on the surface of the rod body, which has the effect of improving the regularity of the appearance of the rod.

[0018] The width of the plurality of fiber strips is preferably no more than half of the perimeter of the first end face. Thus, the surface of the rod body can be wound with the plurality of first fiber strips and the plurality of second fiber strips, which has the effect of making the grid pattern of the fiber layer present different boundary width changes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 : Winding diagram of a preferred embodiment of the utility model;

[0020] Figure 2 : A schematic diagram of a preferred embodiment of the utility model;

[0021] Figure 3 :along Figure 2 AA line cross-section diagram.

[0022] Description of reference numerals:

[0023] 1: Rod body

[0024] 1a: First end

[0025] 1b: Second end

[0026] 11: First end face

[0027] 2: Fiber layer

[0028] C: Center axis

[0029] D1: First extension direction

[0030] D2: Second extension direction

[0031] F: Fiber

[0032] S: Fiber Strips

[0033] S1: First fiber strip

[0034] S2: Second fiber strip

[0035] W1: end diameter

[0036] W2: Fiber layer thickness

[0037] W3: Width of fiber strips

[0038] θ1: first angle

[0039] θ2: the second angle. DETAILED DESCRIPTION

[0040] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the preferred embodiments of the present invention are specifically cited below and described in detail with reference to the accompanying drawings; in addition, the same symbols in different drawings are regarded as the same and their descriptions are omitted.

[0041] Please refer to Figure 1 to Figure 3 As shown, it is a preferred embodiment of the rod with a pattern of the utility model, comprising a rod body 1 and a fiber layer 2, and the fiber layer 2 is combined with the surface of the rod body 1.

[0042] The rod body 1 can be a rod made of various existing materials. In this embodiment, the rod body 1 can be a golf club. The rod body 1 can be a wooden rod, a metal rod, or a carbon fiber rod, etc., which is not limited by the present invention. In this embodiment, the rod body 1 can be made of carbon fiber, which has the effect of reducing the weight of the rod body 1 and increasing the mechanical strength of the rod body 1.

[0043] The rod body 1 has a first end 1a and a second end 1b opposite to each other. The first end 1a has a first end surface 11. The first end surface 11 is preferably circular, and the end surface diameter W1 of the first end surface 11 can be 15 to 20 mm so that the user can easily hold the rod by the first end 1a.

[0044] The fiber layer 2 is composed of a plurality of fiber strips S, which can be wound around the surface of the rod body 1 by existing methods such as hot pressing or vacuum forming to form the fiber layer 2. The plurality of fiber strips S include a plurality of fibers F, which can be carbon fibers or glass fibers, which can be fused with a polymer material by pressing or thermal curing to form the plurality of fiber strips S. The polymer material can be a thermoplastic plastic, such as polycarbonate (PC), polyamide (PA) or thermoplastic polyurethane (TPU). Preferably, the fiber layer thickness W2 of the fiber layer 2 on the surface of the rod body 1 can be 0.1-1 mm, so that the fiber layer 2 can cover the surface of the rod body 1.

[0045] The plurality of fibers F may extend in a first extension direction D1 and a second extension direction D2, and the first extension direction D1 and the second extension direction D2 are not parallel to each other. The first extension direction D1 and the second extension direction D2 may form a first angle θ1 and a second angle θ2 with the central axis C of the rod body 1, respectively (e.g. Figure 1As shown in the figure, the first angle θ1 and the second angle θ2 can be between 20 and 70 degrees respectively, and the number of windings of the plurality of fiber strips S can be adjusted according to different needs, so that the plurality of fiber strips S can form different patterns on the surface of the rod body 1. One end of the plurality of fiber strips S is located at the first end surface 11, and the other end extends toward the second end 1b along the first extension direction D1 or the second extension direction D2, so that the plurality of fiber strips S can be wound on the surface of the rod body 1 to form the fiber layer 2 on the surface of the rod body 1.

[0046] For ease of explanation, the plurality of fiber strips S wound along the first extension direction D1 are first fiber strips S1, and the plurality of fiber strips S wound along the second extension direction D2 are second fiber strips S2. A first end of each first fiber strip S1 connected to the first end surface 11 may be connected to a first end of each adjacent second fiber strip S2 (e.g. Figure 1 As shown), the first fiber strips S1 and the second fiber strips S2 can be interlaced and wound on the surface of the rod body 1, so that the fiber layer 2 can form a quadrilateral grid pattern.

[0047] Preferably, the first angle θ1 and the second angle θ2 are equal to each other, so that the first fiber strip S1 and the second fiber strip S2 can be interlaced around the rod body 1 at the same angle to form the fiber layer 2 having a quadrilateral grid pattern of uniform size on the surface of the rod body 1.

[0048] Pigments may also be added to the plurality of fiber strips S, or the plurality of fiber strips S may be immersed in a dye solution so as to adjust the colors of the plurality of fiber strips S, and the colors of the first fiber strips S1 and the second fiber strips S2 may be the same or different. Preferably, the plurality of first fiber strips S1 and the plurality of second fiber strips S2 may be different colors, so that the fiber layer 2 may have multiple colors to enhance the color changes of the appearance of the rod body 1.

[0049] The fiber strip width W3 of the plurality of fiber strips S is preferably no more than half of the circumference of the first end surface 11, so that the surface of the rod body 1 can be wound with the plurality of first fiber strips S1 and the plurality of second fiber strips S2. The plurality of first fiber strips S1 and the plurality of second fiber strips S2 can also form different fiber strip widths W3, so that the grid pattern of the fiber layer 2 can present different boundary width changes.

[0050] To sum up, the patterned rod of the utility model can wrap several fiber strips in different directions on the surface of the rod body to form a fiber layer, and the fiber layer can present different appearances, so that the rod body can present the appearance of a grid pattern, which can achieve the effect of improving the variability of the appearance of the rod.

[0051] Although the present invention has been disclosed using the above-mentioned preferred embodiments, they are not intended to limit the present invention. Any person skilled in the art may make various changes and modifications to the above-mentioned embodiments without departing from the spirit and scope of the present invention, and the changes and modifications still fall within the technical scope protected by the present invention. Therefore, the protection scope of the present invention shall include all changes within the meaning and equivalent scope of the appended claims.

Claims

1. A rod with a pattern, characterized in that: include: A rod body having a first end and a second end opposite to each other, wherein the first end has a first end surface; and A fiber layer is composed of several fiber strips, which extend in a first extension direction and a second extension direction. One end of the fiber strips is located on the first end surface, and the other end of the fiber strips extends along the first extension direction or the second extension direction toward the second end and is wrapped around the rod body.

2. The rod with a pattern according to claim 1, characterized in that: The first end surface is circular, and the diameter of the first end surface is 15-20 mm.

3. The rod with a pattern according to claim 1, characterized in that: The plurality of fiber strips include a plurality of fibers, and the plurality of fibers are carbon fibers or glass fibers.

4. The rod with a pattern according to claim 3, characterized in that: The plurality of fiber strips also include a polymer material.

5. The rod with a pattern according to claim 4, characterized in that: The polymer material includes a thermoplastic plastic.

6. The rod with a pattern according to claim 1, characterized in that: The first extending direction and the second extending direction are not parallel to each other.

7. The rod with a pattern according to claim 1, characterized in that: The first extension direction and the second extension direction respectively form a first angle and a second angle with a central axis of the rod body, and the first angle and the second angle are each between 20° and 70°.

8. The rod with a pattern according to claim 1, characterized in that: A first end of the plurality of fiber strips along the first extension direction connected to the first end surface is connected to the first ends of the plurality of fiber strips along the second extension direction.

9. The rod member with a pattern according to claim 7, characterized in that: The first angle is equal to the second angle.

10. The rod member with a pattern according to claim 1, characterized in that: The width of the plurality of fiber strips does not exceed half of the circumference of the first end surface.

Images