CN112221102A - Golf exercise stick convenient to change counter weight according to different training demands - Google Patents
Golf exercise stick convenient to change counter weight according to different training demands Download PDFInfo
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- CN112221102A CN112221102A CN202011208814.6A CN202011208814A CN112221102A CN 112221102 A CN112221102 A CN 112221102A CN 202011208814 A CN202011208814 A CN 202011208814A CN 112221102 A CN112221102 A CN 112221102A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3676—Training appliances or apparatus for special sports for golf for putting
- A63B69/3685—Putters or attachments on putters, e.g. for measuring, aligning
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Abstract
The invention relates to a golf practice stick convenient for replacing a balance weight according to different training requirements, wherein the outer end of a balance weight part is provided with an arc groove for accommodating coins to be inserted, so that a trainer can easily disassemble and assemble the balance weight part by inserting the coins, and one end of the balance weight part is provided with a balance weight external thread; wherein, a counterweight block internal thread is arranged in the counterweight part and is used for being in threaded connection with the rod body; the outer surface of the rod body is sequentially provided with a first bat thread and a second bat thread which are separated by a certain distance; the rod body, the rod head part and the counterweight part are fixedly connected. On one hand, the invention designs the slot position on the end surface of the balancing weight, which is convenient for a common trainer to easily replace the balancing weight by adopting personal articles such as coins and the like, on the other hand, the invention also designs the threaded connection structure at different parts, so that the rod body can simultaneously fix the balancing weight part and the rod head part, and the three parts form a connection relation of fixing every two parts, thereby improving the integral stability of the exercise rod during application on the basis of improving the assembly stability of the balancing weight.
Description
Technical Field
The invention relates to a golf training appliance, in particular to a golf practice stick convenient for replacing a counterweight according to different training requirements.
Background
The golf is a sport with special charm, which can make people exercise body, cultivate feelings and exercises, repair body and maintenance and exchange skills in beautiful natural environment, and is known as fashionable and elegant sport. The golf club is the basic equipment in golf, and generally comprises a head, a shaft and a grip. Depending on the intended use of the club, and the club is designed with different head shapes and shaft lengths.
New materials and new achievements in scientific and technological research are continuously promoting the improvement and updating of clubs, and since golf requires the use of different clubs in different places of a golf course, the performance and use of different clubs are different, for example, some formal golf clubs for use after having mastered the playing skills, and practice sticks for the routine practice of the swing posture, swing strength and other items before the trainee has not mastered the playing skills. In fact, for more and more golfers or competitors, the correct selection and use of a golf practice stick is an important basis for mastering the golf game, and it is difficult to master the basic skill of the game without using the golf practice stick for a period of time in advance.
It can be seen that the design of the golf practice bar also relates to whether the game enthusiasts or junior competitors can successfully master basic game skills. Therefore, the research and development personnel in the industry are continuously studying the practice bar, which is an important direction for the development of the golf game in recent years. For example, in recent years, some golf practice sticks are designed according to scientific principles, have smart concept, exquisite process and remarkable efficacy, can be conveniently matched with trainers to carry out daily practice, and are used for teaching and personal training ball skills by more and more golf professionals and professional coaches.
Some present golf exercise rods can integrate a plurality of golf training efficacies into a whole, and also are the witnesses of skillfully combining the training methods of professional or non-professional players and professional coaches with modern science and technology, and the golf exercise rods can be conveniently combined according to the requirements of different users, and can be used for performing golf putting exercises, rhythm exercises, physical training, direction indication exercises, ball position exercises, swing plane exercises, push plane exercises and the like indoors and outdoors, and the golf exercise rods of different types also have different functions, for example, the golf exercise rods specifically comprise: helps the player to correctly align the standing position, helps the player master the correct hitting posture, is beneficial to assisting the user to improve the swing skill, helps the player to effectively practice the swing plane, and the like.
The designer of the technical scheme of the invention analyzes the problem of adaptability of the structure of the current golf practice stick when the golf practice stick is used by different training crowds, finds that the current golf practice stick cannot meet the requirement that the weight of the practice stick can be adjusted by different training crowds according to different training requirements on the basis of ensuring the stable assembly of the structure of the golf practice stick, and finds that the technical problem is mainly attributed to the following factors:
firstly, because different trainees are influenced by different physical qualities such as weight, height, physical strength, arm strength and the like, if the golf practice sticks with the same weight are used, the basic skill of the exercise cannot be easily mastered, the effective training effect cannot be achieved, and the result is more and more successful; while it is necessary to select golf practice sticks that are suitable for the user's own needs, it is obvious that practice sticks of different weights need to be prepared, which results in waste of equipment, and a training court needs to prepare a large number of practice sticks of different specifications to satisfy trainers of different physical qualities, and many training equipment are redundant.
Therefore, technicians design golf practice sticks with different weights to meet different requirements of users with different physical qualities, a mode of replacing the balancing weight can be further adopted, a movable connection mode is adopted between the stick body and the balancing weight, and different trainers can obtain golf practice sticks with proper total amount meeting self requirements in a mode of replacing the balancing weight, so that a training field does not need to prepare various golf practice sticks with different weights, and a large number of appliances are saved.
However, there are two general disadvantages, one of which is that the counterweight block has a certain weight, and many trainees cannot easily disassemble and assemble the counterweight block, especially when the original counterweight block is disassembled to assemble the selected new counterweight block, the trainees cannot easily disassemble and replace the counterweight block with some additional tools, which brings great trouble to the assembly of the counterweight block, and need to complete the assembly with some additional disassembling tools, and meanwhile, the trainees can replace the counterweight block with a certain manual ability, which is not suitable for the common trainees; secondly, if an additional special tool is adopted, the surface of the balancing weight needs to be further designed to be matched with the special tool, the tools are inconvenient to carry according to the habit of a trainer, and the balancing weight cannot be replaced if the tools are not carried, so that the cost is increased no matter the special tool is adopted or the structure added for adapting the tools is adopted; thirdly, even if the balancing weight can be detached and replaced, the balancing weight is usually assembled at the end part of the exercise bar, the end part needs to be provided with a corresponding assembly port, for example, if a thread assembly mode is adopted, a thread structure needs to be reserved, after the assembly is finished, because the balancing weight is assembled at the end part of the exercise bar only through one layer of thread structure, the stability of the balancing weight after the assembly cannot be ensured, especially, a trainer can obviously feel that the part of the balancing weight is slightly shaken when the balancing weight is loosened during swing training, and therefore, the stability of the application of the exercise bar cannot be completely ensured only by adopting a single fixed connection structure between the end part of the exercise bar and the balancing weight; third, all be swing joint between the tip of a lot of exercise bars and the barred body, this is also in order to satisfy the volume of different balancing weights, and the volume of balancing weight is different specifications after all, just because this kind of swing joint mode leads to after the balancing weight assembly, and structural connection appears becoming flexible easily between barred body, tip, the balancing weight three, and further, certainly can lead to the training person to feel obvious rocking when carrying out the training of vigorously waving the pole posture.
In order to satisfy the requirement that different trainers can easily replace the weight block and avoid the training effect from being influenced by slight shaking of the rod body or the weight block during training, the designer of the technical proposal of the invention combines the prior art, after the technical problem to be solved is firstly analyzed, the intermediate scheme adopted in each design stage is effectively carried out for a plurality of practical attempts, and finally the optimal technical scheme which tends to the structure of the golf practice stick of the invention is obtained, a golf practice stick which is convenient for replacing the balance weight according to different training requirements is provided, on one hand, the end face of the balancing weight is designed with a groove position which is convenient for a common trainer to easily replace the balancing weight, and simultaneously, on the other hand, the rod body can simultaneously fix the balancing weight and the end part of the rod body by designing threaded connection structures at different parts, the overall stability of the exercise bar during application is improved on the basis of improving the assembly stability of the balancing weight. Of course, practice and application show that the technical scheme provided by the invention can alleviate, partially solve or completely solve the defects in the prior art.
Disclosure of Invention
In order to overcome the above problems or at least partially solve or alleviate the above problems, the present invention provides a golf practice stick for facilitating the replacement of a weight according to different training requirements, wherein a groove is formed on the end surface of the weight block for facilitating the easy replacement of the weight block by a general trainer, and a connection structure is formed at different positions for improving the overall stability of the practice stick during application.
In order to achieve the purpose, the invention adopts the following technical scheme:
a golf practice bat for a trainee who grasps one end of a bat body to practice a swing posture, a swing amplitude, and a swing strength before mastering basic motor skills, the golf practice bat facilitating replacement of a weight according to various training demands, comprising:
the rod head is fixed at the end part of the rod body, and the two ends of the rod head are respectively provided with head internal threads;
the outer end of the counterweight part is provided with an arc-shaped groove position for accommodating coins to be inserted, so that a trainer can easily disassemble and assemble the counterweight part by inserting the coins, and the counterweight part is provided with a counterweight block external thread at one end opposite to the arc-shaped groove position so as to be fixedly connected with the threaded connection part of the rod head part through threads;
wherein, a counterweight block internal thread is arranged in the counterweight part and is used for being in threaded connection with the rod body;
wherein, the outer surface of the rod body is sequentially provided with a first bat thread and a second bat thread which are separated by a certain distance;
wherein, the first bat thread firstly passes through the inside of the club head, so that the second bat thread of the club body is firstly in threaded fixed connection with the second head internal thread; and the external thread of the balancing weight is in threaded fixed connection with the internal thread I of the head of the club head, and the internal thread of the balancing weight is in threaded fixed connection with the screw thread I of the club body, so that the club body, the club head and the balancing weight are fixedly connected with each other.
By further implementing different technical means on the technical scheme, different technical schemes can be formed on the same conception basis:
the technical personnel can also set a cross slot position on the outer end surface of the counterweight part to replace the arc slot position, the cross slot position is formed by intersecting the arc slot position and a rectangular slot position, thereby easily replacing the counterweight part by inserting coins or keys into the cross slot position, and the depth of the rectangular slot position is the same as that of the arc slot position.
In addition, the trench that the outer terminal surface of counter weight portion was seted up still includes arc trench and at least one bar trench, and the bar trench sets up in the both sides of arc trench.
For the balancing weight, the balancing weight is rotationally disassembled and replaced by inserting coins or keys into the corresponding slot positions.
For the rod body, the rod head part and the counterweight part, every two parts are in fixed connection with each other in a pairwise connection mode.
The technician can configure the corresponding settings according to different requirements, for example:
the diameter of the section of the rod body at the first position of the bat thread is smaller than that at the second position of the bat thread;
the rod head adopts a cylindrical structure and the diameter of the bottom surface of the rod head is larger than that of the rod body;
the rod body adopts a cylindrical structure and is provided with a section of holding part.
On one hand, the invention designs the slot position on the end surface of the balancing weight, which is convenient for a common trainer to easily replace the balancing weight by adopting personal articles such as coins and the like, on the other hand, the invention also designs the threaded connection structure at different parts, so that the rod body can simultaneously fix the balancing weight part and the rod head part, and the three parts form a connection relation of fixing every two parts, thereby improving the integral stability of the exercise rod during application on the basis of improving the assembly stability of the balancing weight.
Drawings
The invention is explained in further detail below with reference to the drawing.
FIG. 1 is a schematic view of a golf practice bar embodying the present invention to facilitate weight replacement according to various training needs;
FIG. 2 is a schematic view of a golf practice club with a weight portion removably attached for facilitating weight replacement according to different training needs in accordance with the present invention;
FIG. 3 is an exploded view of a golf practice bar embodying the present invention to facilitate weight replacement according to various training needs;
FIG. 4 is a schematic view of a weight portion of a golf practice bar embodying the present invention to facilitate weight replacement according to various training requirements;
FIG. 5 is a schematic view of a golf practice club with a weight portion having an arcuate slot for facilitating weight replacement according to different training requirements in accordance with the present invention;
FIG. 6 is a schematic sectional view taken along the line A-A in FIG. 5;
FIG. 7 is a schematic view of a golf practice club with a weight portion having a cruciform slot for facilitating weight replacement according to different training requirements in accordance with the present invention;
FIG. 8 is a schematic view of a golf practice bar of the present invention with the weight portion thereof additionally provided with a strip-shaped slot for facilitating weight replacement according to different training requirements;
FIG. 9 is a schematic view of a golf practice bar of the present invention with two additional slots in the weight portion thereof for facilitating weight replacement according to different training requirements;
FIG. 10 is a schematic view of a golf practice bar embodying the present invention in an assembled state to facilitate weight replacement according to various training requirements;
FIG. 11 is an assembled view of a golf practice bar embodying the present invention to facilitate weight replacement according to various training needs.
In the figure:
1. a rod body;
11. the first screw thread of the bat; 12. a second ball bat thread;
2. a rod head portion;
21. a first internal thread is arranged on the head; 22. a second head internal thread;
3. a counterweight portion;
31. an arc-shaped slot position; 32. a balancing weight external thread; 33. a counterweight block internal thread; 34. a cross-shaped slot position;
35. a strip-shaped slot position;
4. a grip portion.
Detailed Description
The invention discloses a golf practice stick which is convenient to replace a balance weight according to different training requirements, and aims to solve the problem that how to easily adjust the weight of the practice stick by different training crowds on the basis of ensuring the stable structure assembly of the golf practice stick, so that the integral stability of the practice stick is improved.
The designer of the technical scheme of the invention mainly designs the balancing weight which is convenient for a common trainer to replace on the basis of the end part of the golf practice stick, and simultaneously, designs the threaded connection structure at different parts to ensure that the stick body can simultaneously fix the balancing weight and the golf practice stick at the end part of the stick body, therefore, the constructed technical scheme is not to improve the size, the material, the specific shape of the thread and the like of the stick body, the technical scheme does not comprise structures related to other training functions and the like of the practice stick, and if the technical scheme is related, the related various means adopt the conventional technical means; due to the different environments and conditions applied by different demanders, the components of the exercise bar are different, for example, many products are divided into low-level components and high-level components, and for these optional conventional technical means which are not within the technical scheme of the invention, the embodiment does not need to refine the auxiliary components, the component assembly installation positions, the assembly modes, the installation details and the like related to each structure. Thus, the technical solution implemented is actually a golf practice bar structure that can be referred and implemented by those skilled in the art by combining with the conventional technical means, and the structure of the golf practice bar formed according to the present application can be actually assembled and adjusted by the skilled person according to different application conditions and environments, so as to construct a finally improved structure, and a series of advantages brought by the constructed golf practice bar structure can be actually obtained when in use, and the advantages will be gradually reflected in the following analysis of the system structure.
As shown in fig. 1-3, for the golf practice stick to be implemented above, which is convenient for replacing the weight according to different training requirements, and comprises a stick body 1 of the practice stick to be held by the hand of the trainer, the technician usually prefers to adopt a cylindrical structure and has a section of holding part 4, the other end (i.e. the end needing to replace the counterweight block) of the stick body 1 is provided with a stick head 2, the stick head 2 is also of a cylindrical structure and has a larger diameter at the bottom surface than the stick body 1, the stick head 2 and the stick body 1 are preferably connected by a thread way, and the technician can reasonably configure the sizes of the stick head 2 and the stick body 1 by using the conventional technical means in the specific implementation.
Further, the implemented club head part 2 is convenient for the counterweight part 3 to be detached and replaced through the movement of the thread structure, so that the whole golf practice club body forms a three-section structure, namely the club body 1, the club head part 2 and the counterweight part 3, thereby being convenient for obtaining the practice club with proper weight and smooth application according to the self requirement of a trainer and improving the flexibility of the practice club for adjusting the weight.
As shown in fig. 4-6, for the golf practice stick to be implemented for easy replacement of the weight according to different training requirements, the outer end face of the weight portion 3 is provided with an arc-shaped slot 31, and the slot is formed with a rectangular hole for inserting coins and other objects at the outer end face, since the replacement of the weight portion 3 usually requires an additional tool, it is not easy to replace if a common trainer does not carry such a tool. According to the technical scheme, by implementing the arc-shaped slot position 31 which is a slot position structure for inserting coins, a trainer can easily use the coins carried with the trainer to insert into the slot position to rotate the counterweight part 3, so that the aim of replacing the counterweight part 3 is fulfilled, and the design also embodies a humanized design concept.
As shown in fig. 7-9, for the golf practice stick to be implemented for facilitating the replacement of the weight according to different training requirements, from the perspective of embodying the human design concept, the slot formed on the outer end surface of the weight portion 3 by the technician further includes a cross-shaped slot 34 as shown in fig. 7, and a strip-shaped slot 35 as shown in fig. 8 or 9 combined with the arc-shaped slot 31.
The implemented cruciform slot 34 is formed by intersecting an arc slot 31 and a rectangular slot, the size of the arc slot 31 is the same as that of the arc slot 31 arranged in fig. 6, the depth of the rectangular slot is the same as that of the arc slot 31, and the length of the rectangular slot can accommodate the insertion of a key of a conventional size, so that the counterweight part 3 can be easily replaced by coin insertion, and the counterweight part 3 can be easily replaced by key insertion.
Accordingly, the slot 35 shown in fig. 8 or 9 may be provided in one or two pieces, and the technician may refer to the size of the cruciform slot 34 and may replace the weight portion 3 by rotating it after the trainer inserts the key into the slot 35.
Therefore, through the implementation of the technical scheme, the weight of the exercise bar can be easily adjusted by different training crowds, and therefore, part of technical problems provided by the invention are solved.
As shown in fig. 3, 4, 10 and 11, in order to improve the overall stability of the golf practice stick by solving the structural assembly stability of the golf practice stick, the golf practice stick of the present invention, which facilitates the replacement of the weight according to different training requirements, needs to redesign the respective connection structure of the three-stage golf practice stick (the stick body 1, the stick head 2 and the weight part 3) so as to form a stable structure with the connection relationship between the three stages, and the specific embodiment is as follows:
firstly, referring to the thread design manner of fig. 10, a technician may set a counter weight external thread 32 for threaded connection with the rod head portion 2 at the joint of the outer end of the counter weight portion 3, and set a counter weight internal thread 33 for threaded connection with the rod body 1 inside the counter weight portion 3;
secondly, referring to the thread design manner of fig. 10, a first head internal thread 21 for threaded connection with the weight portion 3 is provided at the end where the rod head 2 is connected with the weight portion 3, and a second head internal thread 22 for threaded connection with the rod 1 is provided at the end where the rod head 2 is connected with the rod 1;
finally, referring to the thread design of fig. 10, a first bat thread 11 for threaded connection with the weight 3 is provided at the end of the shaft 1 connected to the weight 3, and a second bat thread 12 for threaded connection with the shaft 2 is provided at the end of the shaft 1 connected to the shaft 2.
Accordingly, after the above connection manner is implemented, the size of the connection portion between the three-stage structures, the shape of the thread, and the like are designed according to the conventional technical means, so that the three-stage structures can be connected with each other in a thread manner, for example, the diameter of the cross section of the rod 1 at the position of the first bat thread 11 is smaller than the diameter of the cross section of the rod 1 at the position of the second bat thread 12, so that the rod 1 at the position of the first bat thread 11 can directly pass through the second head internal thread 22 in threaded engagement with the second bat thread 12, and further, some other conventional technical means are not described again.
For the golf practice stick which is implemented by the invention and is convenient for replacing the balance weight according to different training requirements, when the balance weight part 3 is disassembled and replaced, firstly, personal objects such as coins and the like are inserted into the slot position on the end face of the balance weight part 3, and a user can easily twist the balance weight part 3 in a rotating way; if the club head 2 needs to be replaced due to the volume change of the counterweight part 3, during the reassembling process, the club screw thread I11 of the club body 1 firstly penetrates through the club head 2, so that the club screw thread II 12 of the club body 1 is firstly in screw thread fixed connection with the head internal thread II 22 of the club head 2, then the selected counterweight part 3 is installed, the counterweight block external thread 32 is in screw thread fixed connection with the head internal thread I21 of the club head 2, and meanwhile, the counterweight block internal thread 33 is in screw thread fixed connection with the club screw thread I11 of the club body 1, so that the exercise bar structure with stable parts mutually kept in a mode of fixedly connecting the corresponding internal and external threads of the club body 1, the club head 2 and the counterweight part 3 is formed. Because no matter whether the position is adjacent between the three-section structure, homoenergetic each other connects through the screw thread, consequently, has not only realized the stability of practicing excellent self structure after changing the balancing weight, simultaneously, has also promoted the steadiness of training the stick when carrying out the training of waving the pole.
In addition to the technical scheme of the present invention, the structure of the golf practice stick with reasonable layout is not limited to the above devices and components, and technicians can increase or decrease the golf practice stick according to the technical scheme provided by the present invention, or can further design golf practice sticks with other functions based on the technical scheme of the present invention, and the structures are extended and are not further described.
In the description herein, the appearances of the phrases "embodiment one," "this embodiment," "specific implementation," and the like in this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the present specification, the terms "connect", "mount", "fix", "set", "have", and the like are used in a broad sense, for example, the "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention can be understood according to specific situations.
The foregoing description of the embodiments is provided to enable any person skilled in the art to make and use the embodiments, and it is to be understood that various modifications may be readily apparent to those skilled in the art, and that the generic principles defined herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present disclosure is not limited to the above embodiments, and modifications to the following cases should be included within the scope of the present disclosure: firstly, a new technical scheme is implemented on the basis of the technical scheme of the invention and in combination with the prior common general knowledge, the technical effect generated by the new technical scheme is not beyond the technical effect of the invention, for example, on the basis of optimizing the structure of the golf practice stick, a technical scheme formed by optimizing and improving a balancing weight with a coin or a key insertion slot position is adopted, and the technical scheme has no beneficial effect beyond the invention; equivalent replacement of part of the characteristics of the technical scheme of the invention by adopting the known technology produces the same technical effect as the invention, for example, the conventional replacement is carried out on the shape or the size of the thread; expanding on the basis of the technical scheme of the invention, wherein the substantial content of the expanded technical scheme does not exceed the technical scheme of the invention; and fourthly, the technical means obtained by utilizing the equivalent transformation carried out by the text record content of the invention is applied to other related technical fields.
Claims (10)
1. A golf practice bat for a trainee who grasps one end of a bat body for practicing a swing posture, a swing amplitude, and a swing strength before mastering basic motor skills, the golf practice bat facilitating replacement of a weight according to various training demands, comprising:
the rod head is fixed at the end part of the rod body, and the two ends of the rod head are respectively provided with head internal threads;
the outer end of the counterweight part is provided with an arc-shaped groove for accommodating coins to be inserted, so that a trainer can easily disassemble and assemble the counterweight part by inserting coins, and the end of the counterweight part opposite to the arc-shaped groove is provided with a counterweight block external thread so as to be fixedly connected with the threaded connection part of the rod head part through threads;
wherein, a counterweight block internal thread is arranged in the counterweight part and is used for being in threaded connection with the rod body;
the outer surface of the rod body is sequentially provided with a first bat thread and a second bat thread which are separated by a certain distance;
the first bat thread penetrates through the interior of the club head, so that the second bat thread of the club body is fixedly connected with the second head internal thread of the club head in a threaded manner; and the external thread of the balancing weight is in threaded fixed connection with the first head internal thread of the club head, and meanwhile, the internal thread of the balancing weight is in threaded fixed connection with the first club thread of the club body, so that the club body, the club head and the balancing weight are fixedly connected with each other.
2. The golf practice bar of claim 1 wherein said weight is adapted to be changed according to different training requirements, further comprising: the outer end face of the counterweight part is provided with a cross-shaped slot position to replace the arc-shaped slot position.
3. The golf practice bar of claim 2 wherein said weight is adapted to be changed according to different training requirements, further comprising: the cross-shaped slot position is formed by intersecting the arc-shaped slot position and a rectangular slot position, so that the counterweight part can be easily replaced by inserting a coin or a key into the cross-shaped slot position.
4. The golf practice bar of claim 3 wherein said weight is adapted to be changed according to different training requirements, further comprising: the depth of the rectangular slot position is the same as that of the arc slot position.
5. The golf practice bar of claim 1 wherein said weight is adapted to be changed according to different training requirements, further comprising: the trench that counter weight portion outer terminal surface was seted up still includes arc trench and at least one bar trench, the bar trench set up in the both sides of arc trench.
6. The golf practice bar of any one of claims 1 to 5 wherein: the balancing weight is inserted into the corresponding slot position through a coin or a key and is disassembled and replaced in a rotating mode.
7. The golf practice bar of claim 6 wherein said weight is adapted to be changed according to different training requirements, further comprising: and every two components in the rod body, the rod head part and the counterweight part are in fixed connection with each other in a pairwise connection manner.
8. The golf practice bar of claim 1 wherein said weight is adapted to be changed according to different training requirements, further comprising: the diameter of the section of the rod body at the first position of the bat thread is smaller than that of the section of the rod body at the second position of the bat thread.
9. The golf practice bar of claim 1 wherein said weight is adapted to be changed according to different training requirements, further comprising: the rod head adopts a cylindrical structure and the diameter of the bottom surface of the rod head is larger than that of the rod body.
10. The golf practice bar of claim 1 wherein said weight is adapted to be changed according to different training requirements, further comprising: the rod body is of a cylindrical structure and is provided with a section of holding part.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011208814.6A CN112221102A (en) | 2020-11-03 | 2020-11-03 | Golf exercise stick convenient to change counter weight according to different training demands |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011208814.6A CN112221102A (en) | 2020-11-03 | 2020-11-03 | Golf exercise stick convenient to change counter weight according to different training demands |
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| CN112221102A true CN112221102A (en) | 2021-01-15 |
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| CN202011208814.6A Pending CN112221102A (en) | 2020-11-03 | 2020-11-03 | Golf exercise stick convenient to change counter weight according to different training demands |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5544888A (en) * | 1995-08-04 | 1996-08-13 | Plane Sight, Inc. | Golf swing training device |
| JP3571714B2 (en) * | 2003-08-15 | 2004-09-29 | 邦博 田村 | Golf clubs that realize the gravity rules |
| CN104971477A (en) * | 2015-06-18 | 2015-10-14 | 中山市迈进高尔夫用品有限公司 | Balance-weight-adjustable golf swing exercise rod |
| KR20180111225A (en) * | 2017-03-31 | 2018-10-11 | 진익현 | Portable golf training machine |
| CN213491901U (en) * | 2020-11-03 | 2021-06-22 | 东莞市矩东贸易有限公司 | Golf exercise stick convenient to change counter weight according to different training demands |
-
2020
- 2020-11-03 CN CN202011208814.6A patent/CN112221102A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5544888A (en) * | 1995-08-04 | 1996-08-13 | Plane Sight, Inc. | Golf swing training device |
| JP3571714B2 (en) * | 2003-08-15 | 2004-09-29 | 邦博 田村 | Golf clubs that realize the gravity rules |
| CN104971477A (en) * | 2015-06-18 | 2015-10-14 | 中山市迈进高尔夫用品有限公司 | Balance-weight-adjustable golf swing exercise rod |
| KR20180111225A (en) * | 2017-03-31 | 2018-10-11 | 진익현 | Portable golf training machine |
| CN213491901U (en) * | 2020-11-03 | 2021-06-22 | 东莞市矩东贸易有限公司 | Golf exercise stick convenient to change counter weight according to different training demands |
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