Anti-seismic baseball bat compositely formed by aluminum alloy

Abstract

The utility model discloses an anti-shock baseball bat compositely formed by aluminum alloy, which relates to the field of baseball bat, and comprises a baseball bat, a buffer sleeve is sleeved on the baseball bat, part of anti-shock force generated by a baseball can be absorbed through the sleeved buffer sleeve, so that the baseball bat can achieve a better use effect, one end of the buffer sleeve is provided with a rope binding sleeve, and the other end of the buffer sleeve is provided with a rope binding rope. A rope clamping block is arranged on the rope binding sleeve, a through hole is formed in the rope clamping block, and a limiting assembly is arranged on one side of the through hole. The anti-seismic baseball bat solves the problem that an existing anti-seismic baseball bat formed by aluminum alloy in a composite mode is poor in using effect, one end of the baseball bat is sleeved with the set of buffering sleeves, when the baseball bat is used, part of counter-seismic force generated by baseballs can be absorbed through the arranged buffering sleeves, the rope binding sleeve is further arranged at one end of each buffering sleeve, and therefore the anti-seismic baseball bat is not prone to falling off when the baseball bat is used. An opening binding rope is movably installed in the rope binding sleeve, and a rope clamping block is arranged at one end of the opening binding rope and fixedly installed at one end of the rope binding sleeve.

Description

Technical Field

[0001] This utility model relates to the field of baseball bats, specifically an aluminum alloy composite molded shock-resistant baseball bat. Background Technology

[0002] A baseball bat is a tool used by batters to hit the ball in a baseball game. It is usually made of wood, metal, or composite materials, and is shaped like a long cylinder, with one end thicker for grip and the other end thinner for contact with the ball when hit. Baseball bats come in different specifications, such as length, weight, and diameter, which may vary depending on the level of the game, the player's age, and personal preferences. However, when using a baseball bat, the large recoil force generated when the bat makes contact with the ball can easily injure the batter's arm.

[0003] An existing type of shock-resistant baseball bat made of aluminum alloy composite molding typically has multiple sets of rubber rings fitted on the side of the baseball bat, which are then fixed together with adhesive. When the baseball bat comes into contact with the baseball, the soft rubber rings can absorb some of the shock force generated by the baseball bat, thereby achieving a shock-resistant effect and reducing the injury to the batter.

[0004] However, for existing aluminum alloy composite molded shock-resistant baseball bats, the assembly of the shock-resistant device, which involves attaching rubber rings and then fixing them with adhesive, is quite cumbersome. It is also difficult to remove the shock-resistant device composed of rubber rings, making it inconvenient to use. In addition, after repeated contact with the baseball, the rubber rings tend to slide to one side, thereby reducing the shock-resistant effect of the device. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide an aluminum alloy composite molded shock-resistant baseball bat to solve the technical problem of poor performance of existing aluminum alloy composite molded shock-resistant baseball bats.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an aluminum alloy composite molded shock-resistant baseball bat, comprising a baseball bat, a cushioning sleeve fitted on the baseball bat, a rope-binding sleeve provided at one end of the cushioning sleeve, a rope-locking block provided on the rope-binding sleeve, a through hole provided in the rope-locking block, a limit component provided on one side of the through hole, and a drawstring rope movably disposed inside the rope-binding sleeve.

[0007] By adopting the above technical solution, the problem of poor performance of existing aluminum alloy composite molded shock-resistant baseball bats is solved. A buffer sleeve is fitted onto one end of the baseball bat. When the baseball bat is used, the buffer sleeve absorbs part of the recoil force generated by the baseball. A drawstring sleeve is also provided at one end of the buffer sleeve, and a drawstring is movably installed inside the drawstring sleeve. A drawstring block is provided at one end of the drawstring, and the drawstring is fixedly installed at one end of the drawstring sleeve. A through hole is provided in the drawstring block, and the drawstring is fitted into the through hole. An inner cavity is provided on one side of the through hole, and a spring is provided on one side of the inner cavity. A locking block is provided on one side of the spring, and a protruding plate is provided on one side of the locking block, which is located in the through hole. The spring causes the locking block to exert a squeezing effect on the drawstring, thereby limiting the drawstring. A curved block is also provided on the side of the through hole. The curved block can enhance the contact area between the drawstring and the through hole, thereby increasing the friction between the drawstring and the through hole and improving the limiting effect of the locking block. At the same time, a pull rod is provided on the other side of the locking block. The pull rod is sleeved on one side of the locking block through a side hole provided on one side of the inner cavity. A protrusion is also provided at one end of the pull rod. When the buffer sleeve is put on the baseball bat, pulling the pull rod and the protrusion on one side of the locking block can release the locking block from limiting the drawstring. Then, the drawstring inside the drawstring sleeve is tightened, causing the drawstring to move to one side along the through hole. After releasing the pull rod and the protrusion, the locking block squeezes the drawstring, restricting the slippage of the drawstring. This can keep one end of the buffer sleeve tightly attached to the baseball bat, preventing the buffer sleeve from falling off the baseball bat when the bat is swung, thus affecting the normal use of the device.

[0008] The present invention is further configured such that the limiting component includes an inner cavity formed on one side of the through hole, a side hole formed on one side of the inner cavity, a spring formed on one side of the inner cavity, a locking block formed on one side of the spring, a pull rod formed on one side of the locking block, and a protrusion formed at the end of the pull rod.

[0009] Preferably, the limiting component can limit the drawstring inside the through hole, preventing the drawstring from sliding freely in the through hole and thus affecting the use of the device.

[0010] The present invention is further configured such that a curved block is provided inside the through hole, and one side of the curved block is configured as an arc surface.

[0011] Preferably, a curved block is provided inside the through hole, and one side of the curved block is set as an arc surface, which can enhance the limiting effect of the block and thus achieve a better use effect.

[0012] The present invention is further configured such that a protruding plate is provided on one side of the card block, and one end of the protruding plate is provided as an arc surface.

[0013] Preferably, a protruding plate is provided on one side of the side hole, and one end of the protruding plate is set as an arc surface, so that the locking block can better contact the drawstring, thereby achieving the desired effect.

[0014] The present invention is further configured such that the pull rod is sleeved inside the side hole, the diameter of the pull rod is the same as the diameter of the side hole, and one end of the pull rod is disposed on one side of the rope clamping block.

[0015] Preferably, by fitting the pull rod inside the side hole with the same diameter as the side hole, the pull rod can be stably installed inside the side hole, preventing the pull rod from shaking and thus affecting the normal use of the device. One end of the pull rod is set on one side of the rope clamping block, so that the pull rod can achieve the desired effect.

[0016] The present invention is further configured such that the protrusion is a circular plate, the diameter of the protrusion is larger than that of the pull rod, and an inclined surface is provided on one side of the protrusion.

[0017] Preferably, the protrusion is set as a circular plate with a diameter larger than that of the pull rod to prevent the protrusion from entering the side hole and affecting the normal use of the device. One side of the protrusion is provided with an inclined surface to facilitate the batter to pull the block.

[0018] The present invention is further configured such that the rope clamping block is provided in two sets, one set of rope clamping blocks is connected to the rope binding sleeve and the binding rope, and the other set of rope clamping blocks is installed on one side of the rope binding sleeve.

[0019] Preferably, two sets of rope clamping blocks are provided. One set of rope clamping blocks is connected to the rope binding sleeve and the binding rope, and the other set of rope clamping blocks is installed on one side of the rope binding sleeve, which facilitates the rope clamping blocks to tighten the binding rope and enable the rope clamping blocks to achieve the ideal use effect.

[0020] In summary, the present invention has the following main advantages:

[0021] 1. This utility model solves the problem of poor performance of existing aluminum alloy composite molded shock-resistant baseball bats by incorporating a baseball bat, a buffer sleeve, a drawstring sleeve, a drawstring end, a drawstring block, a through hole, a curved block, an inner cavity, a side hole, a spring, a drawstring block, a pull rod, and a protrusion. By fitting a buffer sleeve at one end of the baseball bat, the buffer sleeve absorbs part of the recoil force generated by the baseball during use. A drawstring sleeve is also provided at one end of the buffer sleeve, and a drawstring end is movably installed inside the drawstring sleeve. A drawstring block is fixedly installed at one end of the drawstring sleeve, and a through hole is provided inside the drawstring end. An inner cavity is also provided on one side of the through hole, and a spring is provided on one side of the inner cavity. A drawstring block is provided on one side of the spring, and a protrusion is provided on one side of the drawstring block, which is located inside the through hole. The spring causes the drawstring end to engage with the spring. A squeezing action is used to limit the drawstring. A curved block is also provided on the side of the through hole. The curved block increases the contact area between the drawstring and the through hole, thereby increasing the friction between the drawstring and the through hole and improving the limiting effect of the locking block. At the same time, a pull rod is provided on the other side of the locking block. The pull rod is sleeved on one side of the locking block through a side hole provided on one side of the inner cavity. A protrusion is provided at one end of the pull rod. When the buffer sleeve is put on the baseball bat, pulling the pull rod and the protrusion on one side of the locking block can release the locking block from limiting the drawstring. Then, the drawstring inside the drawstring sleeve is tightened, causing the drawstring to move to one side along the through hole. After releasing the pull rod and the protrusion, the locking block squeezes the drawstring, restricting the slippage of the drawstring. This can keep one end of the buffer sleeve tightly attached to the baseball bat, preventing the buffer sleeve from falling off the baseball bat when it is swung, thus affecting the normal use of the device.

[0022] 2. This utility model features a drawstring sleeve with a set of rope-locking blocks on one side. After the drawstring passes through the rope-locking blocks at the end of the buffer sleeve, the drawstring needs to pass through the rope-locking blocks on the side of the drawstring sleeve. The rope is then limited by the rope-locking blocks. This limitation on the rope-locking blocks at the end of the buffer sleeve provides reinforcement and restrains the long drawstring, preventing it from swinging freely when the baseball bat is used, which would affect the batter's feel and reduce the device's practicality. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0024] Figure 2 This is a first partial enlarged view of the present invention;

[0025] Figure 3 This is a detailed structural drawing of the buffer sleeve of this utility model;

[0026] Figure 4 This is a cross-sectional view of the main structure of this utility model;

[0027] Figure 5 This is a second enlarged view of the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Baseball bat; 2. Buffer sleeve; 3. Drawstring sleeve; 4. Drawstring; 5. Drawstring block; 51. Through hole; 52. Curved block; 6. Inner cavity; 61. Side hole; 7. Spring; 8. Block; 9. Pull rod; 10. Protrusion. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0031] The embodiments of this utility model will be described below based on its overall structure.

[0032] Please see Figures 1-5 The system includes a baseball bat 1, on which a cushioning sleeve 2 is fitted. The cushioning sleeve 2 can absorb part of the shock force generated by the baseball, so that the baseball bat 1 can achieve a better performance. One end of the cushioning sleeve 2 is provided with a rope drawstring 3. The rope drawstring 3 is provided with a rope clamping block 5. The rope clamping block 5 has a through hole 51. The rope drawstring 4 is easily fitted through the through hole 51. A limit component is provided on one side of the through hole 51. The rope drawstring 4 is movably installed in the rope drawstring 3, so that the rope clamping block 5 can limit the rope drawstring 4.

[0033] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 The limiting component includes an inner cavity 6 opened on one side of the through hole 51, a side hole 61 opened on one side of the inner cavity 6, and a spring 7 also provided on one side of the inner cavity 6. A locking block 8 is provided on one side of the spring 7, and a pull rod 9 is provided on one side of the locking block 8. A protrusion 10 is provided at the end of the pull rod 9. The limiting component can limit the drawstring 4 sleeved inside the through hole 51, preventing the drawstring 4 from sliding freely in the through hole 51, thereby affecting the use of the device.

[0034] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 A curved block 52 is provided inside the through hole 51. One side of the curved block 52 is set as an arc surface. By providing a curved block 52 inside the through hole 51 and setting one side of the curved block 52 as an arc surface, the limiting function of the card block 8 can be enhanced, thereby achieving a better use effect.

[0035] For details regarding the above embodiments, please refer to [link / reference]. Figure 5A protruding plate is provided on one side of the locking block 8, and one end of the protruding plate is set as an arc surface. By providing a protruding plate on one side of the side hole 61, and setting one end of the protruding plate as an arc surface, the locking block 8 can better contact the binding rope 4, thereby achieving the desired effect.

[0036] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 The pull rod 9 is fitted inside the side hole 61, and the diameter of the pull rod 9 is the same as the diameter of the side hole 61. One end of the pull rod 9 is set on one side of the rope clamping block 5. By fitting the pull rod 9 inside the side hole 61 with the same diameter as the side hole 61, the pull rod 9 can be stably installed in the side hole 61, preventing the pull rod 9 from shaking and affecting the normal use of the device. The fact that one end of the pull rod 9 is set on one side of the rope clamping block 5 enables the pull rod 9 to achieve its intended use.

[0037] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 The protrusion 10 is set as a circular plate, and the diameter of the protrusion 10 is larger than that of the pull rod 9. An inclined surface is provided on one side of the protrusion 10. By setting the protrusion 10 as a circular plate and the diameter of the protrusion 10 being larger than that of the pull rod 9, the protrusion 10 is prevented from entering the side hole 61 and affecting the normal use of the device. An inclined surface is provided on one side of the protrusion 10 to facilitate the batter to pull the locking block 8.

[0038] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 The rope clamping block 5 is provided in two sets. One set of rope clamping blocks 5 is connected to the rope binding sleeve 3 and the binding rope 4, and the other set of rope clamping blocks 5 is installed on one side of the rope binding sleeve 3. By providing two sets of rope clamping blocks 5, one set of rope clamping blocks 5 is connected to the rope binding sleeve 3 and the binding rope 4, and the other set of rope clamping blocks 5 is installed on one side of the rope binding sleeve 3, it is convenient for the rope clamping blocks 5 to tighten the binding rope 4, so that the rope clamping blocks 5 can achieve the ideal use effect.

[0039] In practical operation, this utility model includes a set of baseball bats 1. A buffer sleeve 2 is fitted on one side of the baseball bats 1. When the baseball bats 1 are in use, the buffer sleeve 2 can absorb part of the recoil force generated by the baseball. A drawstring sleeve 3 is also provided at one end of the buffer sleeve 2. A drawstring 4 is movably installed inside the drawstring sleeve 3. A drawstring block 5 is provided at one end of the drawstring 4. The drawstring block 5 is fixedly installed at one end of the drawstring sleeve 3. A through hole 51 is also provided inside the drawstring block 5. The drawstring 4 is fitted into the through hole 51. At the same time, an inner cavity 6 is provided on one side of the through hole 51. A spring 7 is provided on one side of cavity 6, a locking block 8 is provided on one side of spring 7, and a protruding plate is provided on one side of locking block 8. The protruding plate is located inside the through hole 51. The spring 7 causes locking block 8 to exert a squeezing effect on the drawstring rope 4, thereby limiting the drawstring rope 4. A curved block 52 is also provided on the side of the through hole 51. The curved block 52 increases the contact area between the drawstring rope 4 and the through hole 51, thereby increasing the friction between the drawstring rope 4 and the through hole 51 and improving the limiting effect of locking block 8. At the same time, a pull rod 9 is provided on the other side of locking block 8. The pull rod 9 is fitted onto one side of the rope clamping block 5 through a side hole 61 provided on one side of the inner cavity 6. A protrusion 10 is also provided at one end of the pull rod 9. When the buffer sleeve 2 is fitted onto the baseball bat 1, pulling the pull rod 9 and protrusion 10 on one side of the clamping block 8 releases the clamping block 8's restriction on the drawstring 4. Then, the drawstring 4 inside the drawstring sleeve 3 is tightened, causing the drawstring 4 to move to one side along the through hole 51. After releasing the pull rod 9 and protrusion 10, the clamping block 8 presses against the drawstring 4, restricting its sliding. This keeps one end of the buffer sleeve 2 tightly against the baseball bat 1, preventing the baseball bat 1 from... When the bat is swung, the buffer sleeve 2 falls off the baseball bat 1, which affects the normal use of the device. At the same time, a set of rope clamping blocks 5 are also provided on one side of the rope sleeve 3. After the rope 4 passes through the rope clamping block 5 at the end of the buffer sleeve 2, the rope 4 needs to pass through the rope clamping block 5 on the side of the rope sleeve 3, and the rope 4 is limited by the clamping block 8. The limitation of the rope clamping block 5 at the end of the buffer sleeve 2 can play a reinforcing role, and at the same time can restrain the long rope 4, preventing it from swinging freely when the baseball bat 1 is used, affecting the batter's feel and reducing the practicality of the device.

[0040] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An anti-vibration type baseball bat of a composite molding of an aluminum alloy, comprising a baseball bat (1), characterized in that: The baseball bat (1) is sleeved with a buffer sleeve (2), one end of the buffer sleeve (2) is provided with a lanyard sleeve (3), the lanyard sleeve (3) is provided with a rope clamping block (5), a through hole (51) is formed in the rope clamping block (5), one side of the through hole (51) is provided with a limiting assembly, and the lanyard sleeve (3) is movably provided with a mouth rope (4).

2. The aluminum alloy composite formed shock resistant baseball bat of claim 1, wherein: The limiting assembly comprises an inner cavity (6) formed in one side of the through hole (51), a side hole (61) is formed in one side of the inner cavity (6), a spring (7) is further arranged on one side of the inner cavity (6), one side of the spring (7) is provided with a clamping block (8), one side of the clamping block (8) is provided with a pull rod (9), and the end of the pull rod (9) is provided with a protruding block (10).

3. The aluminum alloy composite formed shock resistant baseball bat of claim 1 wherein: The through hole (51) is provided with a curved block (52), one side of the curved block (52) is provided as a circular arc surface.

4. The aluminum alloy composite formed shock resistant baseball bat of claim 2, wherein: One side of the clamping block (8) is provided with a protruding plate, one end of the protruding plate is provided as a circular arc surface.

5. The aluminum alloy composite formed shock resistant baseball bat of claim 2 wherein: The pull rod (9) is sleeved in the side hole (61), the diameter of the pull rod (9) is the same as that of the side hole (61), and one end of the pull rod (9) is arranged on one side of the rope clamping block (5).

6. The aluminum alloy composite formed shock resistant baseball bat of claim 2, wherein: The protruding block (10) is provided as a circular plate, the diameter of the protruding block (10) is larger than that of the pull rod (9), and one side of the protruding block (10) is provided with an inclined surface.

7. The aluminum alloy composite formed shock resistant baseball bat of claim 1 wherein: The rope clamping block (5) is provided with two groups, one group of rope clamping blocks (5) is connected with the lanyard sleeve (3) and the mouth rope (4), and the other group of rope clamping blocks (5) is installed on one side of the lanyard sleeve (3).

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