Golf ball scriber

Abstract

The utility model discloses a golf scriber which comprises a shell, a placing cavity is formed in the shell, a placing seat is rotatably arranged on the bottom wall of the placing cavity, a passing opening communicated with the placing cavity is formed in the side wall of the shell, and a plurality of positioning notches are distributed in the inner wall of one side of the passing opening in the longitudinal direction. When a golf ball is placed in the placing cavity and placed on the placing base, then the placing base is driven to rotate through the power device arranged in the shell, so that the golf ball on the placing base is driven to rotate synchronously, and at the moment, a user can stretch a pen point of a line drawing pen into the placing cavity from the passing opening and clamp the pen point in one positioning notch to assist the pen point in positioning. According to the golf ball pen, the pen point is provided with the positioning notches, so that the side wall of the rotating golf ball scrapes the suspended pen point, reference lines are drawn on the side wall of the golf ball, a user can clamp the pen point at the different positioning notches according to actual requirements, and the pen point can draw the reference lines or a plurality of reference lines at different positions of the golf ball.

Description

Technical Field

[0001] The utility model relates to the technical field of golf balls, in particular to a golf ball marking device. Background Art

[0002] Golf is a sport that requires extremely high control skills. The key to its skills lies in the control of the angle and strength when swinging and hitting the ball. In other words, when the club hits the golf ball, the force point and force magnitude of the golf ball will directly affect its moving trajectory and moving distance. In addition, another influencing factor is the center of gravity of the golf ball. The center of gravity of golf balls currently on the market is often difficult to be centered, which will cause the golf ball to easily roll to the eccentric side after being hit, affecting the accuracy of the hit. In order to facilitate players to determine the surface where the center of gravity of the golf ball is located, a golf ball marker has appeared on the market, which can mark the contour line of the surface where the center of gravity is located or the surface parallel to the surface where the center of gravity is located on the side wall of the golf ball. The existing golf ball marker mainly consists of a shell, a motor arranged in the shell, and a placement seat. The top of the shell is provided with a receiving groove for accommodating the golf ball, and the side wall of the shell is provided with a pen hole connected to the receiving groove. The output shaft of the motor extends into the receiving groove, and the placement seat is arranged on the output shaft of the motor. When the placement seat drives the golf ball to rotate in the receiving groove, the user can insert the pen tip into the receiving groove through the pen hole positioning to draw a line on the side wall of the golf ball.

[0003] However, most existing golf ball marking devices are only provided with one pen hole, which is inconvenient for users to locate and draw reference lines at different positions of the golf ball, and the user experience is poor. Utility Model Content

[0004] In view of this, the utility model provides a golf ball marking device for solving the problem that most golf ball marking devices in the prior art are only provided with one pen hole, which makes it inconvenient for users to locate and draw reference lines on different positions of a golf ball and results in a poor user experience.

[0005] In order to achieve one or part or all of the above purposes or other purposes, the utility model proposes a golf ball marker, including a shell, the shell is provided with a placement cavity for accommodating golf balls, a placement seat for placing golf balls is rotatably provided on the bottom wall of the placement cavity, the side wall of the shell is provided with a through hole connected to the placement cavity, and a plurality of positioning notches are distributed longitudinally on the inner wall of one side of the through hole, and the positioning notch is used to hold the pen head of a marker pen.

[0006] Preferably, the placement cavity is arranged on the top of the shell with an upward opening.

[0007] Preferably, the placement cavity is a circular cavity with its axis and opening in the same direction.

[0008] Preferably, the top side wall of the shell is provided with an avoidance notch connected to the through opening.

[0009] Preferably, two through openings are provided and are symmetrically arranged on both sides of the shell, and the positioning notches and the avoidance notches are arranged in one-to-one correspondence with the through openings.

[0010] Preferably, the bottom wall of the positioning notch is a concave arc surface.

[0011] Preferably, the placement seat is in the shape of a disk that opens upward, and its inner diameter gradually increases from the bottom end to the opening.

[0012] Preferably, a motor for driving the placement seat to rotate is provided in the shell.

[0013] Preferably, a touch switch electrically connected to the motor is provided on one side of the housing.

[0014] Preferably, a pen holder is provided on one side of the housing, and a drawing pen is placed on the pen holder.

[0015] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0016] After adopting the above-mentioned golf ball marker, when using it, first put the golf ball into the placement cavity and place it on the placement seat, then drive the placement seat to rotate through the power device built into the shell, thereby driving the golf ball on it to rotate synchronously. At this time, the user can extend the tip of the marker pen into the placement cavity from the through hole, and place the pen tip on one of the positioning notches to assist in positioning the pen tip so that the rotating golf ball side wall scrapes the suspended pen tip, thereby drawing a reference line on the side wall of the golf ball. The user can, according to actual needs, connect the pen tip to different positioning notches, so that the pen tip can draw reference lines at different positions of the golf ball, or draw multiple reference lines, thereby improving the flexibility and user experience of the golf ball marker. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] in:

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is an exploded view of the utility model.

[0021] In the figure: 1. Shell; 11. Placement cavity; 12. Passage opening; 13. Positioning notch; 14. Avoidance notch; 15. Pen holder; 2. Placement seat; 3. Motor; 4. Main board; 5. Touch switch; 6. Battery; 7. Drawing pen. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0025] like Figure 1-2 As shown, a golf ball marker comprises a shell 1, a placement cavity 11 for accommodating golf balls is provided on the shell 1, a placement seat 2 for placing golf balls is rotatably provided on the bottom wall of the placement cavity 11, a through hole 12 connected to the placement cavity 11 is provided on the side wall of the shell 1, and a plurality of positioning notches 13 are longitudinally distributed on the inner wall of one side of the through hole 12, and the positioning notch 13 is used to hold the pen head of a marker pen 7.

[0026] In one embodiment, the shell 1 includes a base and an upper cover, the upper cover is detachably covered on the top of the base, the inner wall of the upper cover and the top wall of the base enclose a placement cavity 11, and the placement seat 2 is arranged on the top wall of the base. The user can first place the golf ball on the placement seat 2, and then close the upper cover to enclose it in the placement cavity 11 (not shown in the drawings).

[0027] In this embodiment, when in use, the golf ball is first placed in the placement cavity 11 and placed on the placement seat 2, and then the placement seat 2 is driven to rotate by the power device built into the shell 1, thereby driving the golf ball thereon to rotate synchronously at high speed, causing it to deviate under the action of centrifugal force and move its center of gravity to the side. At this time, the user can extend the tip of the marker pen 7 into the placement cavity 11 from the through port 12, and place the pen tip on one of the positioning notches 13 to assist in positioning the pen tip so that the side wall of the rotating golf ball scrapes the suspended pen tip, thereby drawing a reference line on the side wall of the golf ball. The user can, according to actual needs, clamp the pen tip on different positioning notches 13, so that the pen tip draws reference lines at different positions of the golf ball, or draws multiple reference lines, thereby improving the flexibility and user experience of the golf ball marker.

[0028] Furthermore, the placement cavity 11 is opened upward at the top of the shell 1, and the user can place the golf ball into the placement cavity 11 through the opening and place it on the placement seat 2. The inner wall of the placement cavity 11 can be used to enclose the golf ball to prevent the high-speed rotating golf ball from easily rolling out of the placement cavity 11, thereby playing a protective role.

[0029] Furthermore, the placement cavity 11 is a circular cavity with its axis in the same direction as the opening. Since there are many dimples on the surface of the golf ball, when the golf ball rotates at high speed, its side wall will move the surrounding air to form a rotating airflow in its circumferential direction. At this time, the airflow can flow along the inner wall of the circular cavity, thereby avoiding the formation of turbulence in the placement cavity 11 that affects the rotation stability of the golf ball.

[0030] Furthermore, a top side wall of the housing 1 is provided with an escape notch 14 connected to the through opening 12 .

[0031] Furthermore, two through openings 12 are provided and symmetrically arranged on both sides of the housing 1 , and the positioning notches 13 and the avoidance notches 14 are arranged in one-to-one correspondence with the through openings 12 .

[0032] Specifically, the two through openings 12 are symmetrically distributed on both sides of the housing 1 with the axis of the placement cavity 11 as the center line.

[0033] In this embodiment, when the user holds a golf ball and places it into the placement cavity 11, the two fingers of the user holding the golf ball can enter the corresponding through-holes 12 through the avoidance notches 14 on both sides of the shell 1, so as to place the golf ball stably on the placement seat 2. At the same time, it is also convenient for the user to select any through-hole 12 nearby to draw a line on the golf ball, thereby improving the operation efficiency.

[0034] Furthermore, the bottom wall of the positioning notch 13 is an inwardly concave arc surface, which is convenient for fitting against the side wall of the pen tip of the liner pen 7 , thereby improving the stability of the liner pen 7 when being placed.

[0035] Furthermore, the placement seat 2 is in the shape of a disk with an upward opening, and its inner diameter gradually increases from the bottom end to the opening, so that the golf ball can be fixedly supported by the inclined inner wall, thereby improving the placement stability of the golf ball.

[0036] Furthermore, a motor 3 for driving the placement seat 2 to rotate is disposed in the housing 1 , and a main board 4 and a battery 6 are also disposed in the housing 1 . The battery 6 is electrically connected to the motor 3 through the main board 4 .

[0037] Furthermore, a touch switch 5 electrically connected to the motor 3 through the main board 4 is provided on one side of the shell 1. The user can start the main board 4 by touching the touch switch 5, and use the main board 4 to control the rotation of the motor 3, thereby driving the placement seat 2 to drive the golf ball thereon to rotate synchronously.

[0038] Furthermore, a pen holder 15 is provided on one side of the housing 1 , and a marker pen 7 is placed on the pen holder 15 , so that the user can use and store the marker pen 7 at any time.

[0039] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A golf ball marking device, characterized in that: include: The shell is provided with a placement cavity for accommodating golf balls, a placement seat for placing golf balls is rotatably provided on the bottom wall of the placement cavity, a through hole connected to the placement cavity is provided on the side wall of the shell, and a plurality of positioning notches are longitudinally distributed on the inner wall of one side of the through hole, and the positioning notch is used to hold the pen tip of a drawing pen.

2. A golf ball marking device according to claim 1, characterized in that: The placement cavity is arranged on the top of the shell body with an upward opening.

3. A golf ball marking device according to claim 2, characterized in that: The placement cavity is a circular cavity with an axis and an opening in the same direction.

4. A golf ball marking device according to claim 2, characterized in that: The top side wall of the shell is provided with an avoidance notch connected to the through opening.

5. A golf ball marking device according to claim 4, characterized in that: The through openings are provided with two and are symmetrically arranged on both sides of the shell, and the positioning notches and the avoidance notches are arranged in one-to-one correspondence with the through openings.

6. A golf ball marking device according to claim 1, characterized in that: The bottom wall of the positioning notch is a concave arc surface.

7. A golf ball marking device according to claim 1, characterized in that: The placement seat is in the shape of a disk with an upward opening, and its inner diameter gradually increases from the bottom end to the opening.

8. A golf ball marking device according to claim 1, characterized in that: A motor for driving the placement seat to rotate is arranged in the shell.

9. A golf ball marking device according to claim 8, characterized in that: A touch switch electrically connected to the motor is provided on one side of the housing.

10. A golf ball marking device according to claim 1, characterized in that: A pen holder is provided on one side of the shell, and a drawing pen is placed on the pen holder.

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