CN215781227U - Quick locking buckle for barbell bar - Google Patents
Quick locking buckle for barbell bar Download PDFInfo
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- CN215781227U CN215781227U CN202122336857.9U CN202122336857U CN215781227U CN 215781227 U CN215781227 U CN 215781227U CN 202122336857 U CN202122336857 U CN 202122336857U CN 215781227 U CN215781227 U CN 215781227U
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- slip
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- port
- barbell bar
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Abstract
The utility model discloses a quick locking buckle for a barbell bar, which comprises a left slip, a right slip and an adjusting piece, wherein the left slip is rotationally connected with the right slip, the other end of the left slip is rotationally connected with the right slip through a connecting piece and is oppositely arranged to form an annular structure sleeved on the barbell bar, the right slip is provided with an upper right rotating port, the adjusting piece is rotationally arranged at the upper right rotating port and is provided with an adjusting port, and the connecting piece is rotationally arranged in the adjusting port; the left slip and the right slip are both provided with oppositely arranged mounting grooves and internally provided with clamping pieces matched with the barbell bar; the barbell disc locking device has the characteristics of quick and convenient installation and high stability, and the barbell disc is locked by the buckle to avoid loosening.
Description
Technical Field
The utility model relates to the technical field of buckles, in particular to a quick locking buckle for a barbell bar.
Background
The barbell is a sports training device and is also a weight lifting device, and comprises a standard barbell and a non-standard barbell. The barbell comprises a barbell rod, barbell plates and a buckle, and the movement of the barbell plates is limited by sleeving the buckle on the barbell rod, so that the barbell plates are prevented from falling off when a user uses the barbell bar; traditional buckle comprises by having elastic clamp usually, but the clamp installation is comparatively inconvenient and along with the lapse of time, and the elasticity of clamp can reduce and lead to its unable chucking barbell, leads to the barbell piece not hard up, easily takes place the incident, consequently needs design a installation swiftly, convenient and the high buckle of stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick locking buckle for a barbell bar, which has the characteristics of quick and convenient installation and high stability, and the buckle locks a barbell disc to avoid loosening.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a quick locking buckle for a barbell bar comprises a left slip, a right slip and an adjusting piece, wherein the left slip is rotationally connected with the right slip, the other end of the left slip is rotationally connected with the right slip through a connecting piece, the left slip and the right slip are oppositely arranged to form an annular structure sleeved on the barbell bar, the right slip is provided with an upper right rotating port, the adjusting piece is rotationally arranged at the upper right rotating port and provided with an adjusting port, and the connecting piece is rotationally arranged in the adjusting port; the left slip and the right slip are both provided with opposite mounting grooves and are internally provided with a clamping piece matched with the barbell bar.
Further, the left slip is provided with an upper left rotating port and a lower left rotating port, the connecting piece is rotatably installed on the upper left rotating port through a first rotating shaft, and the right slip is rotatably installed on the lower left rotating port through a rotating part and a second rotating shaft.
Furthermore, the adjusting piece comprises a rotating seat and an adjusting seat, the adjusting port is arranged on the rotating seat, the rotating seat is rotatably arranged at the upper right rotating port through a third rotating shaft, the connecting piece is rotatably arranged at the adjusting port through a fourth rotating shaft, and the third rotating shaft is arranged at the left side of the fourth rotating shaft; the adjusting seat is fixedly connected with the rotating seat and has a certain inclination.
Further, it is equipped with an upper clamping portion to rotate the seat bottom, right slips rotates mouthful inner wall on the right side and is equipped with the lower clamping portion with upper clamping portion looks joint.
Further, be equipped with an outer joint portion in the mounting groove, the clamping piece is the arc structure and is equipped with the interior joint portion that is connected with outer joint portion looks joint at its outer wall.
Furthermore, the outer clamping connection part is composed of a plurality of outer bulges arranged at equal intervals and forms a corrugated structure, the inner clamping connection part is composed of a plurality of inner bulges arranged at equal intervals and forms a corrugated structure, and the outer bulges and the inner bulges are arranged in a staggered mode.
After adopting the technical scheme, compared with the background technology, the utility model has the following advantages:
1. the left slip and the right slip form a buckle of an annular structure and are sleeved on the barbell rod, the left slip is rotatably connected with one end of the right slip, the other end of the left slip is rotatably connected with the right slip through the connecting piece and the adjusting piece, the adjusting piece is used for adjusting the connecting piece to rotate between the left slip and the right slip, the space size between the left slip and the right slip is adjusted, the adjusting piece sleeved on the barbell rod is used for reducing the space size and locking, clamping pieces in the mounting grooves of the left slip and the right slip are matched with the barbell rod, the buckling movement is limited, the structural design is ingenious, the use is convenient, and the structural stability is high.
2. The clamping piece is provided with an inner clamping part on the outer wall, an outer clamping part is arranged in the mounting groove, the inner clamping part is composed of a plurality of inner bulges, the outer clamping part is composed of a plurality of outer bulges, and the inner bulges and the outer bulges are arranged in a staggered mode, so that the inner clamping part and the outer clamping part are clamped, the movement of the clamping piece is limited, and the structural stability is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an exploded view of the present invention;
fig. 4 is a cross-sectional view of the present invention.
Description of reference numerals:
the left slip 1, the right slip 2, the adjusting piece 3, the connecting piece 4, the mounting groove 5, the clamping piece 6, the upper left rotating port 11, the lower left rotating port 12, the upper right rotating port 21, the adjusting port 22, the rotating part 23, the second rotating shaft 24, the rotating base 31, the adjusting base 32, the third rotating shaft 33, the upper clamping part 34, the lower clamping part 35, the first rotating shaft 41, the fourth rotating shaft 42, the outer clamping part 51, the outer bulge 52, the inner clamping part 61 and the inner bulge 62.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
The utility model discloses a quick locking buckle for a barbell bar by matching with figures 1 to 4, which comprises a left slip 1, a right slip 2 and an adjusting piece 3, wherein the left slip 1 is rotationally connected with the right slip 2, the other end of the left slip is rotationally connected with the right slip 2 through a connecting piece 4 and is oppositely arranged to form an annular structure sleeved on the barbell bar, the right slip 2 is provided with an upper right rotating port 21, the adjusting piece 3 is rotationally arranged at the upper right rotating port 21 and is provided with an adjusting port 22, and the connecting piece 4 is rotationally arranged in the adjusting port 22; the left slip 1 and the right slip 2 are both provided with opposite mounting grooves 5 and are internally provided with a clamping piece 6 matched with the barbell bar.
The clamping pieces 6 are provided with two and are respectively arranged in the respective mounting grooves 5 of the left slip 1 and the right slip 2.
The left slip 1 is provided with an upper left rotating port 11 and a lower left rotating port 12, the connecting piece 4 is rotatably installed at the upper left rotating port 11 through a first rotating shaft 41, and the right slip 2 is rotatably installed at the lower left rotating port 12 through a rotating part 23 and a second rotating shaft 24.
The adjusting part 3 comprises a rotating seat 31 and an adjusting seat 32, the adjusting port 22 is arranged on the rotating seat 31, the rotating seat 31 is rotatably arranged on the right upper rotating port 21 through a third rotating shaft 33, the connecting part 4 is rotatably arranged on the adjusting port 22 through a fourth rotating shaft 42, and the third rotating shaft 33 is arranged on the left side of the fourth rotating shaft 42; the adjusting seat 32 is fixedly connected with the rotating seat 31 and has a certain inclination, and the inclination is preferably an obtuse angle structure and is 120 degrees.
The adjusting seat 32 is preferably a plate-shaped structure, the adjusting seat 32 and the rotating seat 31 are integrally made, the connecting piece 4 is rotatably installed in the adjusting opening 22, when the adjusting seat 32 rotates outwards, the rotating seat 31 is driven to rotate at the right upper rotating opening 21 along the third rotating shaft 33, the connecting piece 4 rotates at the adjusting opening 22 along the fourth rotating shaft 42, the third rotating shaft 33 is arranged at the left side of the fourth rotating shaft 42, when the rotating seat 31 rotates at the right upper rotating opening 21 and the connecting piece 4 rotates at the adjusting opening 22, the distance between the upper ends of the left slip 1 and the right slip 2 is increased, further, the space between the left slip 1 and the right slip 2 is increased, the buckle can rapidly move on the barbell bar, the locking operation only needs to rotate the adjusting seat 32 to enable the adjusting seat to be close to the right slip 2, and the rotating seat 31 rotates to enter the right upper rotating opening 21.
An upper clamping portion 34 is arranged at the bottom of the rotating seat 31, and a lower clamping portion 35 clamped with the upper clamping portion 34 is arranged on the inner wall of the right upper rotating port 21 of the right slip 2. The rotating seat 31 rotates to enter the right upper rotating port 21 and is matched with the lower clamping portion 35 through the upper clamping portion 34 to be clamped and matched, and the structure is ingenious and the use is convenient.
An outer clamping part 51 is arranged in the mounting groove 5, and the clamping piece 6 is of an arc-shaped structure and is provided with an inner clamping part 61 clamped with the outer clamping part 51 on the outer wall.
Outer joint portion 51 comprises the outer arch 52 of a plurality of equidistant settings and forms a ripple structure, and interior joint portion 61 comprises the interior arch 62 of a plurality of equidistant settings and forms a ripple structure, and outer arch 52 sets up with interior arch 62 is crisscross for interior joint portion 61 and outer joint portion 51 are joint mutually, restrict the activity of clamping piece 6, have improved structural stability.
The clamping pieces 6 are provided with an anti-slip layer, preferably a rubber layer or a structural layer having irregularities, on their surface abutting the barbell bar.
This embodiment constitutes an annular structure's buckle and cup joints on the barbell bar through left slips 1 and right slips 2, left slips 1 rotates with the one end of right slips 2 to be connected, the other end passes through connecting piece 4 and adjusting part 3 and rotates to be connected, utilize adjusting part 3 to adjust connecting piece 4 and rotate between left slips 1 and right slips 2, the space size between adjustment left slips 1 and right slips 2, the adjusting part reduces the space size on it cup joints on the barbell bar, lock, and utilize clamping piece 6 in left slips 1 and right slips 2's the mounting groove 5 to cooperate with the barbell bar, the restriction buckle activity, structural design is ingenious, high in convenience for use and structural stability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a quick locking buckle that barbell bar used which characterized in that: the barbell bar comprises a left slip, a right slip and an adjusting piece, wherein the left slip is rotationally connected with the right slip, the other end of the left slip is rotationally connected with the right slip through a connecting piece, the left slip and the right slip are oppositely arranged to form an annular structure sleeved on the barbell bar, the right slip is provided with an upper right rotating port, the adjusting piece is rotationally arranged at the upper right rotating port and provided with an adjusting port, and the connecting piece is rotationally arranged in the adjusting port; the left slip and the right slip are both provided with opposite mounting grooves and are internally provided with a clamping piece matched with the barbell bar.
2. The quick lock buckle for a barbell bar of claim 1, wherein: the left slip is provided with an upper left rotating port and a lower left rotating port, the connecting piece is rotatably installed at the upper left rotating port through a first rotating shaft, and the right slip is rotatably installed at the lower left rotating port through a rotating part and a second rotating shaft.
3. The quick lock buckle for a barbell bar of claim 2, wherein: the adjusting piece comprises a rotating seat and an adjusting seat, the adjusting opening is formed in the rotating seat, the rotating seat is rotatably installed at the upper right rotating opening through a third rotating shaft, the connecting piece is rotatably installed at the adjusting opening through a fourth rotating shaft, and the third rotating shaft is arranged on the left side of the fourth rotating shaft; the adjusting seat is fixedly connected with the rotating seat and has a certain inclination.
4. The quick lock buckle for a barbell bar of claim 3, wherein: the bottom of the rotating seat is provided with an upper clamping portion, and the right slip is arranged on the inner wall of the right upper rotating port and is provided with a lower clamping portion clamped with the upper clamping portion.
5. The quick lock buckle for a barbell bar of claim 1, wherein: the mounting groove is internally provided with an outer clamping part, and the clamping piece is of an arc-shaped structure and is provided with an inner clamping part clamped with the outer clamping part on the outer wall.
6. The quick lock buckle for a barbell bar of claim 5, wherein: the outer clamping connection portion is composed of a plurality of outer bulges arranged at equal intervals and forms a corrugated structure, the inner clamping connection portion is composed of a plurality of inner bulges arranged at equal intervals and forms a corrugated structure, and the outer bulges and the inner bulges are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122336857.9U CN215781227U (en) | 2021-09-26 | 2021-09-26 | Quick locking buckle for barbell bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122336857.9U CN215781227U (en) | 2021-09-26 | 2021-09-26 | Quick locking buckle for barbell bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215781227U true CN215781227U (en) | 2022-02-11 |
Family
ID=80166765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122336857.9U Active CN215781227U (en) | 2021-09-26 | 2021-09-26 | Quick locking buckle for barbell bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215781227U (en) |
-
2021
- 2021-09-26 CN CN202122336857.9U patent/CN215781227U/en active Active
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