Multifunctional sports racket mounting equipment for threading

Abstract

The utility model relates to multifunctional sports racket mounting equipment for threading. The multifunctional sports racket mounting equipment comprises a first rod, a second rod, a first sleeve head, a second sleeve head and a sliding lock, one end of the first rod is connected with one end of the second rod, and the other end of the first rod is connected with the first sleeve head; the second sleeve head is placed at the other end of the second rod; the sliding lock is placed on the second rod and used for fixing the second sleeve head to a specific position. According to the system, the distance between the second sleeve head and the first sleeve head is adjusted through sliding of the second sleeve head so as to be matched with the racket head, upper and lower side frames of the racket head can be fixed through the first sleeve head and the second sleeve head, and a racket frame is safely supported during use.

Description

Technical Field

[0001] This utility model relates to the field of machinery, specifically to a multifunctional sports racket mounting device for stringing. Background Technology

[0002] In recent years, some companies have launched several versions of efficient portable electronic stringing devices, but these devices cannot achieve the accurate stringing tension required by racket players, especially professional racket players.

[0003] Furthermore, the only stringing machine capable of providing accurate string tension values ​​is not portable; large stringing machines weigh at least 40 kg. While the availability of portable stringing machines has recently increased, there is a lack of accessory options, including multi-functional sports racket mounting equipment for stringing. A suitable mounting system is crucial, as it involves the frame supporting the racket. Currently available racket mounting systems are only compatible with large industrial stringing machines. The only portable stringing machine mounting option is a two-point mounting system, but it is insufficient to structurally stabilize the racket head under the high string tension of professional racket players. Utility Model Content

[0004] This application provides a multifunctional sports racket mounting device for stringing, in order to at least solve the problems mentioned in the background art.

[0005] This invention discloses a multifunctional sports racket mounting device for stringing, characterized in that it includes: a long shaft, a first sleeve, a second sleeve, and a sliding lock;

[0006] The first sleeve is connected to or fixedly installed on one end of the long rod, and the second sleeve can be slidably placed at the other end of the long rod;

[0007] The sliding lock can be slidably placed on the long rod to fix the second sleeve in a specific position;

[0008] The first and second sleeves are used together to fix the upper and lower side frames of the racket head.

[0009] Preferably, the long rod includes: a first rod and a second rod;

[0010] One end of the first rod is connected to one end of the second rod;

[0011] The first sleeve head is connected to one end of the long rod, including:

[0012] The other end of the first rod is connected to the first sleeve;

[0013] The second sleeve can be slidably placed at the other end of the long rod, comprising:

[0014] The second sleeve can be slidably placed at the other end of the second rod.

[0015] Preferably, the second sleeve is provided with a first hollow groove, the second rod passes through the first hollow groove, and the second sleeve slides on the second rod through the first hollow groove.

[0016] Preferably, the two side walls of the second rod are provided with first hollowed-out strip grooves;

[0017] The sliding lock has a second hollowed-out groove, the second rod passes through the second hollowed-out groove, and the two side walls of the sliding lock have first round holes;

[0018] The sliding lock slides along the first hollow strip groove through the second hollow groove. When it slides to a specific position, a screw passes through the first round hole on one side wall of the sliding lock, through the first hollow strip groove, and out through the first round hole on the other side wall of the sliding lock. The nut is tightened to one end of the screw that passes through the first round hole on the other side wall, thus fixing the sliding lock on the second rod. The second sleeve is then slid against the second sleeve head towards the sliding lock, thereby fixing the second sleeve head.

[0019] Preferably, the two side walls of the first rod are provided with a second hollowed-out strip groove.

[0020] Preferably, it further includes: a first sliding rod;

[0021] The first sliding rod is placed on the long rod to fix the left and right side frames of the racket head.

[0022] Preferably, it further includes: a second sliding rod;

[0023] The second sliding rod is placed on the long rod to fix the left and right side frames of the racket head.

[0024] Preferably, the first sliding rod is provided with a third hollow groove, and the second rod passes through the third hollow groove;

[0025] A screw is inserted into one side of the first sliding rod, passes through the first hollowed-out strip grooves on both sides of the second rod, and exits from the other side of the first sliding rod. The first sliding rod is fixed to the second rod by tightening the nut with the screw head that exits from the other side of the first sliding rod.

[0026] The first sliding rod has a first protrusion on both sides, which is used to fix the left and right side frames of the racket head.

[0027] Preferably, the second sliding rod is provided with a fourth hollowed-out groove, and the first rod passes through the fourth hollowed-out groove;

[0028] The screw enters from one side of the second sliding rod, passes through the second hollowed-out strip grooves on both sides of the first rod, and exits from the other side of the second sliding rod. The nut is tightened into the screw head that exits from the other side of the second sliding rod to fix the second sliding rod onto the first rod.

[0029] The second sliding rod has a second protrusion on both sides, which is used to fix the left and right side frames of the racket head.

[0030] Preferably, both the first and second heads are provided with a third protrusion, which is used to fix the upper and lower side frames of the racket head.

[0031] Preferably, it further includes: a clamping device for clamping with a desktop, the clamping device being connected to the long rod;

[0032] The clamping device is equipped with a height adjustment component, which can be used to adjust the overall height of the multi-functional sports racket mounting device used for stringing.

[0033] The present invention has the following main advantages:

[0034] This application discloses a multifunctional sports racket mounting device for stringing rackets. The system adjusts the distance between the second and first mounting heads to match the racket head. The first and second mounting heads securely hold the top and bottom edges of the racket head, providing safe support for the racket frame during use. This racket mounting device is suitable for various types of racket heads. Attached Figure Description

[0035] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0036] Figure 1 This is a structural schematic diagram of the two-point multi-functional sports racket mounting device for stringing according to this utility model.

[0037] Figure 2 This is a structural schematic diagram of the four-point multi-functional sports racket mounting device for stringing, which is a utility model.

[0038] Figure 3 This is a structural schematic diagram of the six-point multi-functional sports racket mounting device for stringing, which is a utility model.

[0039] Figure 4 This is a schematic diagram of the height adjustment component of the clamping device of this utility model.

[0040] Figure 5 This is a structural diagram of a multi-functional sports racket mounting device that fixes the racket head to a two-point stringing system.

[0041] Figure 6 This is a structural diagram of a multi-functional sports racket mounting device that fixes the racket head to a four-point stringing system.

[0042] Figure 7 This is a structural diagram of a multi-functional sports racket mounting device that fixes the racket head to a six-point grommets for stringing.

[0043] Figure descriptions: 1. First rod; 2. Second rod; 3. First sleeve; 4. Second sleeve; 5. Sliding lock; 6. Third protrusion; 7. Adapter; 8. First hollowed-out strip groove; 9. Second hollowed-out strip groove; 10. First sliding rod; 11. First protrusion; 12. Second sliding rod; 13. Second protrusion; 14. Clamping device; 15. Clamping plate; 16. Height adjustment component; 17. Adjustment knob. Detailed Implementation

[0044] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0045] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] This embodiment provides a multifunctional sports racket mounting device for stringing, characterized in that it includes: a long shaft, a first sleeve 3, a second sleeve 4, and a sliding lock 5.

[0047] The first sleeve 3 is connected to or fixedly installed on one end of the long rod, and the second sleeve 4 can be slidably placed at the other end of the long rod; the sliding lock 5 can be slidably placed on the long rod to fix the second sleeve 4 to a specific position; the first sleeve 3 and the second sleeve 4 are used together to fix the upper and lower side frames of the racket head.

[0048] In one embodiment, the long rod includes: a first rod 1 and a second rod 2.

[0049] One end of the first rod 1 is connected to one end of the second rod 2, and the other end of the first rod 1 is connected to the first sleeve 3; the second sleeve 4 can be slidably placed at the other end of the second rod 2; the sliding lock 5 can be slidably placed on the second rod 2 to fix the second sleeve 4 to a specific position.

[0050] In this embodiment, the first sleeve 3 is provided with two first mounting holes, which are arranged vertically. The other end of the first rod 1 is provided with two second mounting holes corresponding to the two first mounting holes. By passing two mounting pins or bolts through the two first mounting holes and then through the two second mounting holes to the other end of the first rod 1, the other end of the first rod 1 is connected to the first sleeve 3.

[0051] In this embodiment, the distance between the second head 4 and the first head 3 of the two-point multi-functional sports racket mounting device for stringing is adjusted to match the racket head. The first head 3 and the second head 4 can fix the upper and lower side frames of the racket head, and safely support the racket frame during use.

[0052] In another embodiment, both the first head 3 and the second head 4 are provided with a third protrusion 6, which is used to fix the upper and lower side frames of the racket head.

[0053] In another embodiment, an adapter 7 is also included. The adapter 7 matches the third protrusion 6. The adapter 7 is installed on the third protrusion 6 to protect the third protrusion 6 and prevent the third protrusion 6 from wearing out due to frequent use.

[0054] In this embodiment, the second sleeve 4 is provided with a first hollow groove, the second rod 2 passes through the first hollow groove, and the second sleeve 4 slides on the second rod 2 through the first hollow groove.

[0055] The second rod 2 has a first hollowed-out strip groove 8 on both sides of its sidewalls; the sliding lock 5 has a second hollowed-out groove, through which the second rod 2 passes. The sliding lock 5 has a first round hole on both sides of its sidewalls; the sliding lock 5 slides along the first hollowed-out strip groove 8 through the second hollowed-out groove. When it slides to a specific position, a screw passes through the first round hole on one side of the sliding lock 5, through the first hollowed-out strip groove 8, and out through the first round hole on the other side of the sliding lock 5. The screw is tightened with a nut through the first round hole on the other side of the sliding lock 5, thus fixing the sliding lock 5 onto the second rod 2 and pressing against the second sleeve 4 to slide towards the sliding lock 5, thereby fixing the second sleeve 4.

[0056] Similarly, a second hollowed-out strip groove 9 can also be provided on both sides of the first rod 1. The sliding and fixing method of the sliding lock 5 on the first rod 1 is the same as the sliding and fixing method of the sliding lock 5 on the second rod 2, and will not be described again here.

[0057] In one embodiment, a four-point stringing multi-functional sports racket mounting device is provided. The four-point stringing multi-functional sports racket mounting device and the two-point stringing multi-functional sports racket mounting device have the same overall structure, the difference being:

[0058] The four-point multi-functional sports racket mounting device for stringing also includes: a first sliding rod 10; the first sliding rod 10 is placed on a long rod, specifically on a second rod 2, for sliding on the second rod 2 to fix the left and right side frames of the racket head.

[0059] Specifically, the first sliding rod 10 is provided with a third hollow groove, and the second rod 2 passes through the third hollow groove; a screw is inserted from one side of the first sliding rod 10, passes through the first hollow strip groove 8 on both sides of the second rod 2, and exits from the other side of the first sliding rod 10. The first sliding rod 10 is fixed to the second rod 2 by tightening the nut with the screw head that exits from the other side of the first sliding rod 10.

[0060] The first sliding rod 10 has a first protrusion 11 on both sides, which is used to fix the left and right side frames of the racket head.

[0061] In one embodiment, the adapter 7 is mounted on the first protrusion 11 to protect the first protrusion 11 and prevent wear.

[0062] In this embodiment, the top and bottom edges and left and right sides of the racket head are fixed by two first protrusions 11 and a third protrusion 6, respectively, which better stabilizes the racket head and facilitates stringing.

[0063] In one embodiment, a six-point multi-functional sports racket mounting device for stringing is provided. The overall structure of the six-point multi-functional sports racket mounting device is the same as that of the four-point multi-functional sports racket mounting device for stringing, the difference being:

[0064] The six-point multi-functional sports racket mounting device for stringing also includes: a second sliding rod 12; the second sliding rod 12 is placed on the long rod, specifically on the first rod 1, and is used to slide on the first rod 1 to fix the left and right side frames of the racket head.

[0065] Specifically, the second sliding rod 12 is provided with a fourth hollow groove, and the first rod 1 passes through the fourth hollow groove. A screw is inserted from one side of the second sliding rod 12, passes through the second hollow strip groove 9 on both sides of the first rod 1, and exits from the other side of the second sliding rod 12. The second sliding rod 12 is fixed to the first rod 1 by tightening the nut with the screw head that exits from the other side of the second sliding rod 12.

[0066] The second sliding rod 12 has a second protrusion 13 on both sides, which is used to fix the left and right side frames of the racket head.

[0067] In one embodiment, the adapter 7 is mounted on the second protrusion 13 to protect the second protrusion 13 and prevent wear.

[0068] In this embodiment, the racket head is fixed at the top and bottom and left and right sides by two first protrusions 11, two second protrusions 13 and three third protrusions 6 respectively. The six-point support can better stabilize the racket head and facilitate stringing.

[0069] In one embodiment, it further includes: a clamping device 14 for clamping with a desktop,

[0070] Specifically, the clamping device 14 includes two clamping plates 15. The edge of the desktop is placed between the two clamping plates 15. The edge of the desktop is fixed between the two clamping plates 15 by rotating the adjustment knob 17 installed on the side of the two clamping plates 15. The two clamping plates 15 clamp the edge of the desktop. The clamping device 14 can be used for worktables of any height and thickness.

[0071] The clamping device 14 is connected to the long rod, specifically to the second rod 2. Specifically, the bottom edge of the first hollowed-out strip groove 8 of the second rod 2 has multiple third mounting holes, and the upper part of the clamping device 14 has a fourth mounting hole corresponding to the third mounting holes. A screw is inserted through the third mounting hole and then through the fourth mounting hole to connect the clamping device 14 to the second rod 2. There are multiple third mounting holes; the appropriate third mounting hole can be selected for installation as needed. Alternatively, the clamping device 14 can also be connected to the first rod 1, in the same way as the second rod 2.

[0072] In addition, the clamping device 14 is provided with a height adjustment component 16, which adjusts the overall height of the multi-functional sports racket mounting device used for stringing.

[0073] Specifically, the height adjustment component 16 includes two swinging components that can swing up and down. Each swinging component has a screw hole. When the two swinging components are swung to a suitable position, the tails of the two swinging components lift the first rod 1 or the second rod 2, thereby raising the overall height of the multi-functional sports racket mounting device used for stringing. The posture of the two swinging components is fixed by screws passing through the two screw holes.

[0074] Of course, other methods can also be used to achieve height adjustment, such as setting the upper part of the clamping device 14 to a sleeve telescopic method to achieve overall height adjustment of the multi-functional sports racket mounting device used for stringing. This application does not limit this method.

[0075] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0076] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A multifunctional sports racket mounting device for stringing, characterized in that, include: Long rod, first latch, second latch, sliding lock; The first sleeve is connected to or fixedly installed on one end of the long rod, and the second sleeve can be slidably placed at the other end of the long rod; The sliding lock can be slidably placed on the long rod to fix the second sleeve in a specific position; The first and second sleeves are used together to fix the upper and lower side frames of the racket head.

2. The multifunctional sports racket mounting device for stringing as described in claim 1, characterized in that, The long pole includes: a first pole and a second pole; One end of the first rod is connected to one end of the second rod; The first sleeve head is connected to one end of the long rod, including: The other end of the first rod is connected to the first sleeve; The second sleeve can be slidably placed at the other end of the long rod, comprising: The second sleeve can be slidably placed at the other end of the second rod.

3. The multifunctional sports racket mounting device for stringing as described in claim 2, characterized in that, The second sleeve has a first hollowed-out groove, the second rod passes through the first hollowed-out groove, and the second sleeve slides on the second rod through the first hollowed-out groove.

4. The multifunctional sports racket mounting device for stringing as described in claim 2, characterized in that, The second rod has a first hollowed-out strip groove on both sides of its sidewalls; The sliding lock has a second hollowed-out groove, the second rod passes through the second hollowed-out groove, and the two side walls of the sliding lock have first round holes; The sliding lock slides along the first hollow strip groove through the second hollow groove. When it slides to a specific position, a screw passes through the first round hole on one side wall of the sliding lock, through the first hollow strip groove, and out through the first round hole on the other side wall of the sliding lock. The nut is tightened to one end of the screw that passes through the first round hole on the other side wall, thus fixing the sliding lock on the second rod. The second sleeve is then slid against the second sleeve head towards the sliding lock, thereby fixing the second sleeve head.

5. The multifunctional sports racket mounting device for stringing as described in claim 1, characterized in that, Also includes: First sliding rod; The first sliding rod is placed on the long rod to fix the left and right side frames of the racket head.

6. The multifunctional sports racket mounting device for stringing as described in claim 1, characterized in that, Also includes: Second sliding rod; The second sliding rod is placed on the long rod to fix the left and right side frames of the racket head.

7. The multifunctional sports racket mounting device for stringing as described in claim 4, characterized in that, The first sliding rod has a third hollowed-out groove, and the second rod passes through the third hollowed-out groove; A screw is inserted into one side of the first sliding rod, passes through the first hollowed-out strip grooves on both sides of the second rod, and exits from the other side of the first sliding rod. The first sliding rod is fixed to the second rod by tightening the nut with the screw head that exits from the other side of the first sliding rod. The first sliding rod has a first protrusion on both sides, which is used to fix the left and right side frames of the racket head.

8. The multifunctional sports racket mounting device for stringing as described in claim 4, characterized in that, The second sliding rod is provided with a fourth hollowed-out groove, and the first rod passes through the fourth hollowed-out groove; The screw enters from one side of the second sliding rod, passes through the second hollowed-out strip grooves on both sides of the first rod, and exits from the other side of the second sliding rod. The nut is tightened into the screw head that exits from the other side of the second sliding rod to fix the second sliding rod onto the first rod. The second sliding rod has a second protrusion on both sides, which is used to fix the left and right side frames of the racket head.

9. The multifunctional sports racket mounting device for stringing as described in claim 1, characterized in that, Both the first and second heads are provided with a third protrusion, which is used to fix the upper and lower side frames of the racket head.

10. A multifunctional sports racket mounting device for stringing as described in claim 1, characterized in that, Also includes: A clamping device for clamping onto a desktop, the clamping device being connected to the long rod; The clamping device is equipped with a height adjustment component, which can be used to adjust the overall height of the multi-functional sports racket mounting device used for stringing.

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