CN218740105U - Handle anti-drop's racket - Google Patents

Abstract

The utility model relates to the related field of badminton rackets, in particular to a badminton racket with an anti-falling handle, which comprises a racket face, a racket shaft, a connecting head, a hollow handle and a strengthening mechanism. The utility model arranges a strengthening mechanism on the inner side of the hollow handle, and positions the racket rod through the positioning bar and the positioning groove to prevent the racket rod from rotating at will. The rod cooperates with the limit groove to limit and fix the racket rod, thereby improving the stability of the racket rod installed inside the hollow handle. Strengthening the fixation prevents the hollow handle from falling off the racket shaft, reduces potential safety hazards, facilitates the replacement of the handle, and improves the practicality of the badminton racket.

Description

Badminton racket with anti-falling handle

technical field

The utility model relates to the related field of badminton rackets, in particular to a badminton racket with a handle that prevents falling off.

Background technique

Badminton is a racket-like sport played by two opposing players or two pairs of opposing players. The players hit the shuttlecock with rackets on the opposite halves of a rectangular court separated by a net according to the rules of the game, and the badminton The racket is a necessary appliance in the badminton process, and its structure is generally composed of a racket face, a racket shaft and a handle.

When the badminton racket is in use, the racket shaft and the handle are connected by plugging or welding, and the structure of the plugging method is relatively simple, which makes the connection between the racket shaft and the handle less stable, and the badminton racket handle is prone to fall off In some cases, even the handle falls off and causes the racket face and the racket shaft to be thrown out to form a safety hazard, and the welding method is not convenient for the handle to be replaced, which reduces the practicability of the badminton racket.

Contents of the invention

Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a badminton racket with an anti-falling handle to solve the above-mentioned technical problems.

In order to achieve the above object, the utility model adopts the following technical solutions: a badminton racket with anti-falling handle, including a racket face and a racket shaft, a racket shaft is arranged in the middle of the left end surface of the racket face, and the racket shaft is connected to the inner side of the connector. connected, and the left end of the outer side of the racket stick is movably inserted into the inner side of the hollow handle, the connecting head is connected with the outer right end of the hollow handle, the reinforcing mechanism is arranged on the inner side of the hollow handle, and the reinforcing mechanism includes a turning block, which is arranged on the turning block The threaded block in the middle of the right end face, the turning block is attached to the left end face of the hollow handle, the threaded block is threaded with the inner ring of the thread groove, and the limit mechanism and positioning mechanism are arranged on the right side of the threaded block, and the threaded block is attached to the racket On the left end face of the rod, the threaded groove is provided at the inner left end of the hollow handle.

Preferably, the positioning mechanism includes a fixed ring, a positioning strip and a positioning groove, the fixed ring is installed at the middle left end of the inner side of the hollow handle, and the inner ring of the fixed ring is attached to the side surface of the racket shaft, and the middle parts of the front and rear ends of the inner side of the fixed ring are respectively A positioning bar is provided, and the positioning bar is movably inserted into the inner side of the positioning groove. Two positioning grooves are provided on the outer end surface of the racket rod, and the two positioning grooves are respectively located on the left side of the front and rear end surfaces of the racket rod.

Preferably, the limit mechanism includes a sleeve, a spring rod, a spring, a connecting plate, a push rod, a U-shaped frame, a limit rod, a torsion spring and a limit groove, and the sleeve is rotatably mounted on the edge of the right end face of the threaded block , and the sleeve is slidingly connected to the inner side of the hollow handle, the spring rod is installed on the right end face of the sleeve, and the spring rod runs through the left end face of the connecting plate, and the two ends of the spring are respectively connected to the right end face of the sleeve and the left end face of the connecting plate , and the inner end surface of the spring is movably connected with the side surface of the spring rod, the connecting plate is attached to the left end surface of the fixing ring, the push rod is arranged at the inner right end of the sleeve, and the push rod is attached to the top surface of the limit rod, the The U-shaped frame is locked and fixed on the bottom end surface of the connecting plate, and the inside of the U-shaped frame is rotated to install a limit rod. The spring is connected with the limit rod, and the limit groove is opened at the left end of the racket rod.

Preferably, anti-slip stripes are provided on the side surface of the rotary block, and the anti-slip stripes extend horizontally.

Preferably, the positioning groove runs through the left end surface of the racket shaft, and the inner side of the positioning groove is parallel to the racket shaft.

Preferably, the push rod is arranged obliquely, and the right end of the push rod has a spherical structure.

Preferably, a chute is provided on the left end surface of the connecting plate, and the chute corresponds to the spring rod.

Preferably, two spring rods, springs, connecting plates, push rods, U-shaped frames, limit rods, torsion springs and limit grooves are symmetrically arranged at the upper and lower ends of the right side of the sleeve.

The beneficial effects of the utility model:

The utility model arranges a strengthening mechanism on the inner side of the hollow handle, and positions the racket rod through the positioning bar and the positioning groove to prevent the racket rod from rotating at will. The rod cooperates with the limit groove to limit and fix the racket rod, thereby improving the stability of the racket rod installed inside the hollow handle. Strengthening the fixation prevents the hollow handle from falling off the racket shaft, reduces potential safety hazards, facilitates the replacement of the handle, and improves the practicality of the badminton racket.

In the utility model, anti-skid stripes are arranged on the side surface of the rotary block, and the anti-skid stripes are horizontally extended to prevent sliding in the process of rotating the rotary block.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of a cross-sectional front view of the strengthening mechanism of the present invention;

Fig. 3 is a right view sectional structure schematic diagram of the positioning mechanism of the present invention;

Fig. 4 is the structural representation of the fixed ring of the present utility model;

Fig. 5 is an enlarged schematic diagram of the structure at A in Fig. 2 of the present utility model.

Among them: racket face-1, racket rod-2, connector-3, hollow handle-4, reinforcement mechanism-5, turn block-51, thread block-52, thread groove-53, positioning mechanism-54, limit mechanism -55, fixing ring-541, positioning bar-542, positioning groove-543, sleeve-551, spring rod-552, spring-553, connecting plate-554, push rod-555, U-shaped frame-556, limit Rod-557, torsion spring-558, limit groove-559.

Detailed ways

In order to further explain the technical solution of the present utility model, the specific examples are described in detail below.

As shown in Figure 1, the utility model provides a badminton racket with anti-falling handle, which includes a racket face 1 and a racket shaft 2, a racket shaft 2 is arranged in the middle of the left end of the racket face 1, and the racket shaft 2 is connected with the inner side of the connector 3 , and the left end of the outer side of the racket rod 2 is movably inserted into the inner side of the hollow handle 4, and the connecting head 3 is connected with the outer right end of the hollow handle 4;

Specifically, in the process of using the badminton racket, the racket shaft 2 can be driven by holding the hollow handle 4, and the racket surface 1 can be swung to hit the shuttlecock, thereby playing badminton.

As shown in Figure 2, in this embodiment, the strengthening mechanism 5 is arranged inside the hollow handle 4, and the strengthening mechanism 5 includes a turning block 51, and a threaded block 52 arranged in the middle of the right end surface of the turning block 51 as an integrated structure, and the turning block 51 fits On the left end face of the hollow handle 4, the threaded block 52 is threadedly matched with the inner ring of the threaded groove 53, so that the position of the rotary block 51 can be fixed through the threaded block 52 and the threaded groove 53, and the right side of the threaded block 52 is provided with a limit mechanism 55 and a positioning mechanism 54. The threaded block 52 is attached to the left end surface of the racket rod 2, and the threaded groove 53 is provided at the inner left end of the hollow handle 4;

In this embodiment, the side surface of the turning block 51 is provided with anti-slip stripes, and the anti-slip stripes are horizontally extended to prevent sliding during the rotation of the turning block 51;

As shown in Figures 3 and 4, the positioning mechanism 54 in this embodiment includes a fixed ring 541, a positioning bar 542 and a positioning groove 543. The fixed ring 541 is installed on the left end of the inner side of the hollow handle 4, and the inner ring of the fixed ring 541 is attached to the On the side surface of the racket shaft 2, a positioning strip 542 for positioning the racket shaft 2 is provided in the middle of the front and rear ends of the inner side of the fixed ring 541. The positioning strip 542 is movably inserted into the inner side of the positioning groove 543, and the positioning groove 543 is provided with two positioning bars for the racket. The outer end surface of the rod 2, and the two positioning grooves 543 are respectively located on the left side of the front and rear end surfaces of the racket rod 2, so that the position of the racket rod 2 can be positioned by the positioning bar 542 in cooperation with the positioning groove 543;

Wherein, the positioning groove 543 runs through the left end surface of the racket rod 2, and the inner side of the positioning groove 543 is parallel to the racket rod 2, so that the racket rod 2 can drive the positioning groove 543 to pass through the outside of the positioning bar 541;

Specifically, during the process of installing the racket 2, when the racket 2 passes through the connector 3 and enters the inside of the hollow handle 4, the racket 2 passes through the inner side of the fixing ring 541, and the racket 2 passes through the inner side of the fixing ring 541. When the positioning groove 543 passes through the outside of the positioning bar 542, when the connecting head 3 is connected to the right side of the hollow handle 4, the racket bar 2 will not continue to move to the left.

As shown in Figure 5, the limit mechanism 55 in this embodiment includes a sleeve 551, a spring rod 552, a spring 553, a connecting plate 554, a push rod 555, a U-shaped frame 556, a limit rod 557, a torsion spring 558 and a limit Groove 559, sleeve 551 is rotatably installed on the edge of the right end face of threaded block 52, and sleeve 551 is slidably connected with the inner side of hollow handle 4, so that threaded block 52 is rotated on the left side of sleeve 551, while sleeve 551 is on the hollow handle 4 Horizontal movement inside;

The spring rod 552 is installed on the right end surface of the sleeve 551, and the spring rod 552 runs through the left end surface of the connecting plate 554. The side surface of 552 is movably connected, the connecting plate 554 is attached to the left end surface of the fixed ring 541, the push rod 555 is arranged on the inner right end of the sleeve 551, and the push rod 555 is attached to the top surface of the limit rod 557 for pushing the limit rod 557 Rotate downwards, the U-shaped frame 556 is locked and fixed on the bottom end surface of the connecting plate 554, and the inside of the U-shaped frame 556 is rotated to install a limit rod 557, and the limit rod 557 can rotate vertically on the inside of the U-shaped frame 556, and the limit rod 557 The activity extends into the inner side of the limiting groove 559, and the limiting lever 557 rotates downward against the left end surface of the inner side of the limiting groove 559, so that the limiting lever 557 cooperates with the limiting groove 559 to strengthen and fix the position of the racket rod 2, and the torsion spring 558 is installed on the inner side of U-shaped frame 556, and torsion spring 558 is connected with limit lever 557, and limit groove 559 is opened at the left end of racket bar 2;

The push rod 555 is arranged obliquely, and the right end of the push rod 555 has a spherical structure, which is convenient for the push rod 555 to apply a stable thrust to the limit rod 557;

Wherein, a chute is provided on the left end surface of the connecting plate 554, and the chute corresponds to the spring rod 552, so that the spring rod 552 can continuously slide horizontally on the left side of the connecting plate 554;

In this embodiment, the spring rod 552, the spring 553, the connecting plate 554, the push rod 555, the U-shaped frame 556, the limit rod 557, the torsion spring 558 and the limit groove 559 are all symmetrically arranged with two upper and lower sides on the right side of the sleeve 551. Both ends are convenient for further strengthening and fixing the racket rod 2;

Specifically, the threaded block 52 can be placed on the inner side of the threaded groove 53 by the rotating block 51, and the rotating block 51 drives the threaded block 52 to rotate, so that the threaded block 52 moves along the inner side of the threaded groove 53 when rotating, and the threaded block 52 drives the sleeve 551 and the connecting plate 554 to align with the sliding groove in the hollow handle 4 during placement, and the threaded block 52 drives the sleeve 551 and the connecting plate 554 to move to the right when it continues to move to the right. When the connecting plate 554 After moving to the right and contacting the fixed ring 541, the sleeve 551 continues to move to the right when the rotating block 51 is continuously rotated. At this time, the sleeve 551 exerts pressure on the spring 553, so that the spring 553 is compressed by force. At the same time, when the sleeve 551 continues to move to the right, it drives the push rod 555 to move to the right, and the push rod 555 moves to the right to apply a thrust to the inclined limit rod 557, so that the limit rod 557 is pushed downward and enters the limit. The inner side of the positioning groove 559, and the limiting rod 557 is against the left end of the inner side of the limiting groove 559, so that the limiting rod 557 cooperates with the limiting groove 559 to strengthen and fix the racket rod 2, which improves the stability of the racket rod 2 connected to the inner side of the hollow handle 4 property, preventing the hollow handle 4 from falling off during the use of the badminton racket;

And reverse rotation can drive threaded block 52 to move to the left when turning block 51, and threaded block 52 drives sleeve 551 to move to the left, and sleeve 551 drives push rod 555 to move to the left and then push rod 555 exerts the pressure to stop rod 557 When lowered, the limit rod 557 is rotated upward by the elastic force of the torsion spring 558 and disengages from the inside of the limit groove 559. At this time, it is convenient to disassemble the racket rod 2 from the hollow handle 4, thereby facilitating the replacement of the hollow handle 4, and improving the practicability of the badminton racket .

The utility model provides a badminton racket with an anti-falling handle. The racket rod 2 is positioned through the positioning bar 542 and the positioning groove 543 to prevent the racket rod 2 from rotating at will. At the same time, the limiting rod 557 rotates downward and enters the limiting groove 559. Inner side, so that the limit rod 557 cooperates with the limit groove 559 to limit and fix the racket rod 2, thereby improving the stability of the racket rod 2 installed on the inner side of the hollow handle 4, while the racket rod 2 and the hollow handle 4 adopt a detachable design It is convenient for the replacement of the handle, so as to strengthen and fix the position of the racket shaft, prevent the hollow handle 4 from falling off from the racket shaft 2, reduce potential safety hazards, facilitate the replacement of the handle, and improve the usefulness of the badminton racket. Anti-slip stripes are provided on the side surface of the block 51 , and the anti-slip stripes extend horizontally to prevent sliding during the rotation of the rotary block 51 .

The above description is only a preferred example of the utility model, and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it can still be used for the aforementioned items. The technical solutions described in the embodiments are modified, or equivalent replacements are made to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. A badminton racket with a handle prevented from falling comprises a racket face (1) and a racket rod (2), wherein the racket rod (2) is arranged in the middle of the left end face of the racket face (1), the racket rod (2) is connected with the inner side of a connector (3), the middle left end of the outer side of the racket rod (2) movably extends into the inner side of a hollow handle (4), and the connector (3) is connected with the right end of the outer side of the hollow handle (4);

the method is characterized in that: the racket rod structure is characterized by further comprising a reinforcing mechanism (5), the reinforcing mechanism (5) is arranged on the inner side of the hollow handle (4), the reinforcing mechanism (5) comprises a rotating block (51) and a thread block (52) arranged in the middle of the right end face of the rotating block (51), the rotating block (51) is attached to the left end face of the hollow handle (4), the thread block (52) is in threaded fit with the inner ring of a thread groove (53), a limiting mechanism (55) and a positioning mechanism (54) are arranged on the right side of the thread block (52), the thread block (52) is attached to the left end face of the racket rod (2), and the thread groove (53) is formed in the inner left end of the hollow handle (4).

2. The badminton racket with the handle falling-off preventing function as claimed in claim 1, wherein: the racket rod positioning mechanism is characterized in that the positioning mechanism (54) comprises a fixing ring (541), positioning strips (542) and positioning grooves (543), the fixing ring (541) is installed at the left end in the inner side of the hollow handle (4), the inner ring of the fixing ring (541) is attached to the side surface of the racket rod (2), the middle portions of the front end and the rear end of the inner side of the fixing ring (541) are respectively provided with one positioning strip (542), the positioning strips (542) movably extend into the inner side of the positioning grooves (543), the positioning grooves (543) are formed in the end faces of the outer side of the racket rod (2), and the two positioning grooves (543) are respectively located on the left side of the front end face and the rear end face of the racket rod (2).

3. The badminton racket with the handle prevented from falling off as claimed in claim 2, wherein: the limiting mechanism (55) comprises a sleeve (551), a spring rod (552), a spring (553), a connecting plate (554), a push rod (555), a U-shaped frame (556), a limiting rod (557), a torsion spring (558) and a limiting groove (559), the sleeve (551) is rotatably installed at the edge of the right end face of the threaded block (52), the sleeve (551) is in sliding connection with the inner side of the hollow handle (4), the spring rod (552) is installed at the right end face of the sleeve (551), the spring rod (552) penetrates through the left end face of the connecting plate (554), two ends of the spring (553) are respectively connected to the right end face of the sleeve (551) and the left end face of the connecting plate (554), the inner end face of the spring (553) is movably connected with the side surface of the spring rod (552), the connecting plate (554) is attached to the left end face of the fixing ring (541), the push rod (555) is arranged at the right end face of the inner side of the sleeve (551), the push rod (555) is attached to the top end face of the limiting rod (557), the U-shaped frame (556) is fixedly locked to the bottom end face of the connecting plate (554), the inner side of the U-shaped frame (556), the U-shaped frame (558) is rotatably installed with the limiting rod (551), the limiting rod (558) and is movably installed in the limiting groove (558) and the limiting groove (558), the limiting groove (559) is arranged at the left end part of the racket rod (2).

4. The badminton racket with the handle falling-off preventing function as claimed in claim 1, wherein: the side surface of the rotating block (51) is provided with anti-skid stripes, and the anti-skid stripes are horizontally extended.

5. The badminton racket with the handle falling-off preventing function as claimed in claim 2, wherein: the positioning groove (543) penetrates through the left end face of the racket rod (2), and the inner side of the positioning groove (543) is parallel to the racket rod (2).

6. The badminton racket with the handle falling-off preventing function as claimed in claim 3, wherein: the push rod (555) is obliquely arranged, and the right end part of the push rod (555) is of a spherical structure.

7. The badminton racket with the handle falling-off preventing function as claimed in claim 3, wherein: the left end face of the connecting plate (554) is provided with a sliding groove, and the sliding groove corresponds to the spring rod (552).

8. The badminton racket with the handle falling-off preventing function as claimed in claim 3, wherein: the spring rod (552), the spring (553), the connecting plate (554), the push rod (555), the U-shaped frame (556), the limiting rod (557), the torsion spring (558) and the limiting groove (559) are symmetrically provided with two upper and lower ends on the right side of the sleeve (551).

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