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CN-224220701-U - Built-in buffer layer baseball bat grab handle mechanism

CN224220701UCN 224220701 UCN224220701 UCN 224220701UCN-224220701-U

Abstract

The utility model discloses a handle mechanism of a baseball bat with a built-in buffer layer, which relates to the field of baseball bats, and comprises a baseball bat body, wherein the bottom end of the baseball bat body is fixed with a handle, the bottom end of the handle is provided with a threaded hole, the inside threaded connection of screw hole has the screw thread post, and the baffle is installed to the bottom of screw thread post, and solid fixed ring is installed to the outer wall of grab handle, and the outside cover of grab handle is equipped with the cover of holding, and holds the outer wall of cover and install the lag. According to the utility model, the baffle, the threaded column, the threaded hole, the fixing ring, the buffer sleeves and the clamping groove are arranged, when the buffer sleeves are required to be replaced, a worker can rotate the baffle to enable the threaded column to be screwed out of the threaded hole, the baffle does not limit the holding sleeve, at the moment, the worker can take down the holding sleeve, the holding sleeve does not shield and limit the buffer sleeves, and the worker can take out the two buffer sleeves from the clamping groove so as to replace the buffer sleeves, so that the replacement efficiency of the buffer sleeves is improved.

Inventors

  • HU LIANXIA
  • Dai Zongli
  • DONG HAO

Assignees

  • 天长市鑫达高科技金属有限公司

Dates

Publication Date
20260512
Application Date
20250416

Claims (9)

  1. 1. The baseball bat grab handle mechanism with the built-in buffer layer comprises a baseball bat body (1) and is characterized in that a grab handle (2) is fixed at the bottom end of the baseball bat body (1), a threaded hole (10) is formed in the bottom end of the grab handle (2), a threaded column (11) is connected to the inner thread of the threaded hole (10), a baffle plate (12) is arranged at the bottom end of the threaded column (11), a fixing ring (5) is arranged on the outer wall of the grab handle (2), a holding sleeve (8) is sleeved outside the grab handle (2), a protecting sleeve (9) is arranged on the outer wall of the holding sleeve (8), a clamping groove (3) is formed in the outer wall of the grab handle (2), and two buffer sleeves (4) are arranged in the clamping groove (3).
  2. 2. The handle mechanism of the built-in buffer layer baseball bat is characterized in that four positioning grooves (6) are formed in the bottom of the fixing ring (5), four positioning blocks (7) are arranged at the top of the holding sleeve (8), and the positioning blocks (7) are located in the positioning grooves (6).
  3. 3. The baseball bat handle mechanism with built-in buffer layer according to claim 1, wherein the outer wall of the buffer sleeve (4) is tightly attached to the inner wall of the grip sleeve (8), and the buffer sleeve (4) is detachably arranged with the clamping groove (3).
  4. 4. The handle mechanism of a baseball bat with a built-in buffer layer according to claim 1, wherein the bottom end of the grip sleeve (8) is in contact with the top of the baffle (12), and the top end of the grip sleeve (8) is in contact with the bottom of the fixing ring (5).
  5. 5. The handle mechanism of a baseball bat with a built-in buffer layer as set forth in claim 1, wherein said protective sheath (9) is made of rubber material, and the outer wall of said protective sheath (9) is provided with anti-slip lines.
  6. 6. The handle mechanism of a baseball bat with a built-in buffer layer according to claim 1, wherein the buffer sleeve (4) is made of PU material, and the buffer sleeve (4) is semi-circular.
  7. 7. The baseball bat handle mechanism with built-in buffer layer according to claim 1, wherein the baffle (12) is detachably connected with the handle (2) through a threaded post (11) and a threaded hole (10).
  8. 8. The handle mechanism of the baseball bat with the built-in buffer layer according to claim 1, wherein the top of the baffle plate (12) is provided with an annular groove (14), and the bottom end of the holding sleeve (8) is provided with a positioning ring (13).
  9. 9. The baseball bat handle mechanism with built-in buffer layer according to claim 8, wherein said grip sleeve (8) is detachably connected to said handle (2), and said positioning ring (13) is located inside said annular groove (14).

Description

Built-in buffer layer baseball bat grab handle mechanism Technical Field The utility model relates to the field of baseball bats, in particular to a baseball bat grab handle mechanism with a built-in buffer layer. Background The baseball bat is a bat used for batting by a batter in a baseball game, and three common types of the bat include a wood bat, an aluminum bat and a composite bat, wherein the aluminum baseball bat can be divided into a soft aluminum alloy bat and a hard aluminum alloy baseball bat, and the grab handle is a component part of the baseball bat, so that a user can conveniently hold the baseball bat through the grab handle to batte. According to the Chinese patent with the bulletin number of CN215876174U, a carbon fiber composite baseball bat is disclosed, which is more suitable for children beginners, improves learning interest of children on baseball, can adjust damping force, avoids discomfort caused to hands of the children, and ensures interest of the children on baseball sports and learning desire. To above-mentioned disclosed patent content, can be provided with the rubber sleeve in the grab handle position department of baseball bat to the better grab handle of user, but the rubber sleeve is held after using for a long time, and it can take place ageing, and the rubber sleeve elasticity performance after ageing reduces, and can influence the user and grip the effect, and because the rubber sleeve is installed on the grab handle, lead to the user inconvenient to change it, and then reduced the dismantlement change efficiency to the rubber sleeve. Disclosure of utility model Based on the above, the utility model aims to provide a baseball bat handle mechanism with a built-in buffer layer, so as to solve the technical problem that the aged rubber sleeve is inconvenient to detach and replace. In order to achieve the above purpose, the utility model provides the technical scheme that the baseball bat grab handle mechanism with the built-in buffer layer comprises a baseball bat body, wherein the grab handle is fixed at the bottom end of the baseball bat body, a threaded hole is formed at the bottom end of the grab handle, a threaded column is connected with internal threads of the threaded hole, a baffle is arranged at the bottom end of the threaded column, a fixed ring is arranged on the outer wall of the grab handle, a holding sleeve is sleeved outside the grab handle, a protecting sleeve is arranged on the outer wall of the holding sleeve, a clamping groove is formed in the outer wall of the grab handle, and two buffer sleeves are clamped inside the clamping groove. Through adopting above-mentioned technical scheme, when the baffle is installed to needs, the staff can rotate the screw thread post, with screw thread post screw in to the screw hole inside to can accomplish the installation to the baffle. Further, four positioning grooves are formed in the bottom of the fixing ring, four positioning blocks are mounted on the top of the holding sleeve, and the positioning blocks are located in the positioning grooves. Through adopting above-mentioned technical scheme, after the locating block inserts the constant head tank inside, can hold the cover and fix a position, avoid holding the cover and upwards move. Further, the outer wall of the buffer sleeve is tightly attached to the inner wall of the holding sleeve, and the buffer sleeve is detachably arranged with the clamping groove. By adopting the technical scheme, the buffer sleeve can be disassembled, and then the buffer sleeve is replaced. Further, the bottom of the holding sleeve is contacted with the top of the baffle, and the top of the holding sleeve is contacted with the bottom of the fixing ring. By adopting the technical scheme, the baffle can limit the holding sleeve, and the holding sleeve is prevented from falling off the grab handle. Further, the protective sleeve is made of rubber materials, and anti-skid lines are arranged on the outer wall of the protective sleeve. Through adopting above-mentioned technical scheme, the lag can play the guard action, and the setting of anti-skidding line is convenient for the user to hold the grab handle better simultaneously. Furthermore, the buffer sleeve is made of PU materials, and is semicircular. By adopting the technical scheme, the buffer sleeve can play a role in buffering. Further, the baffle is detachably connected with the grab handle through the threaded column and the threaded hole. By adopting the technical scheme, the baffle can be detached from the grab handle so as to replace the buffer sleeve. Further, an annular groove is formed in the top of the baffle, and a positioning ring is arranged at the bottom end of the holding sleeve. Through adopting above-mentioned technical scheme, after the holding ring moved into the constant head tank inside, can hold the cover and fix a position, prevent to hold the cover and remove. Further, the holding sleeve is detachably connect