Barbell buckle

Abstract

The barbell buckle comprises a shell capable of being assembled, the shell comprises a first terminal and a second terminal which are connected together, one end of the first terminal is connected with a pull rod, a handle is hinged to the pull rod, the handle can be buckled in the direction of the second terminal, and a sliding table making contact with the pull rod is arranged in the second terminal. The sliding table is used for preventing the barbell from being unhooked from the barbell cross bar when the buckle is clamped; a rubber ring is arranged in the circumferential direction of the inner side of the shell and can make contact with a barbell cross bar, and a magnet is arranged in the circumferential direction of the interior of the shell. The novel barbell has the advantages that when the handle is touched by mistake or looses, the handle can move in the direction far away from the second terminal, the arranged sliding table can abut against the handle at the moment, the handle is prevented from continuously moving in the direction far away from the second terminal, the buckle can be stably clamped to the transverse bar, and the barbell disc is prevented from sliding down due to fixing and loosening.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of fasteners, in particular to a barbell buckle. BACKGROUND

[0002] A barbell is a kind of fitness equipment, which comprises a horizontal bar and barbell plates of equal weight respectively installed on both sides of the horizontal bar, and the horizontal bar and the barbell plates are locked by a barbell buckle to prevent the barbell plates from falling off during fitness.

[0003] Chinese patent document CN116617621A discloses a barbell buckle, in which a TPE soft rubber and a magnet are arranged on the buckle to limit the barbell plates and prevent the barbell plates from falling off. However, in the disclosure of the above document, the locking block is prone to loosening, which causes the barbell buckle to be not firmly fixed on the horizontal bar, and the locking block is easily opened accidentally. SUMMARY

[0004] The application aims to provide a barbell buckle to solve the problem that the locking block is prone to loosening in the prior art.

[0005] The application relates to the technical field of fasteners, in particular to a barbell buckle.

[0006] The application has the beneficial effect that when the handle is accidentally touched or loosened, the handle will move away from the second end, and the sliding table arranged at this time can resist the handle to prevent the handle from continuing to move away from the second end, so that the buckle can be stably clamped on the horizontal bar to prevent the barbell plates from falling off due to loosening.

[0007] In some embodiments, the sliding table is provided as a circular arc protrusion.

[0008] The application has the beneficial effect that the contact between the sliding table and the handle is surface contact, which can cause wear of the handle, so the sliding table is provided as a circular arc protrusion to reduce the wear of the handle and prolong the service life of the buckle.

[0009] In some embodiments, the first end and the second end are hinged.

[0010] In some embodiments, the first end comprises a first front end cover and a first rear end cover, and a first connecting column is arranged in the first end, which can be screwed to fix the first front end cover and the first rear end cover.

[0011] In some embodiments, the first terminal is provided with a rubber ring on the inner side in the circumferential direction, and the curvature of the rubber ring can match the curvature of the inner side of the first terminal.

[0012] The rubber ring can improve the fitting degree with the horizontal bar, thereby improving the limiting effect of the buckle.

[0013] In some embodiments, the second terminal comprises a second front end cover and a second rear end cover, and the second terminal is provided with a second connecting column, and the second connecting column can be provided with a screw to fix the second front end cover and the second rear end cover.

[0014] In some embodiments, the second terminal is provided with a rubber ring on the inner side in the circumferential direction, and the curvature of the rubber ring can match the curvature of the inner side of the second terminal.

[0015] The rubber ring can improve the fitting degree with the horizontal bar, thereby improving the limiting effect of the buckle.

[0016] In some embodiments, the handle comprises a handle body and a buckling part connected to one end of the handle body, the end of the buckling part can match the curvature of the outer side of the second terminal, and the front end of the buckling part is bent towards the second terminal.

[0017] The front end of the buckling part is bent towards the second terminal, which can prevent accidental touch. SUMMARY

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0019] Fig. 1 It is a complete structural schematic diagram of the present application.

[0020] Fig. 2 It is a structural schematic diagram of the sliding table.

[0021] Fig. 3 It is a complete structural schematic diagram of the present application.

[0022] Fig. 4 It is a structural schematic diagram of the buckle.

[0023] Explanation of reference numerals in the drawings,

[0024] 1, housing; 2, pull rod; 3, handle; 4, rubber ring; 5, magnet; 11, first terminal; 12, second terminal; 31, handle body; 32, buckling part; 111, first front end cover; 112, first rear end cover; 113, first connecting column; 121, second front end cover; 122, second rear end cover; 123, second connecting column; 124, sliding table; DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are part of the embodiments of the present application, not all embodiments, and are only used to explain the present application, and do not limit the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "two ends", "two sides", "bottom", "top" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the elements referred to must have a particular orientation or be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "superior", "inferior", "primary", "secondary" and the like are only for the purpose of description, and can be simply used to distinguish different components more clearly, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, it can be detachably connected, it can be integrally connected, it can be mechanically connected, it can be electrically connected, it can be directly connected, it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] As Figs. 1-4 shown:

[0029] A kind of barbell buckle, including the shell 1 of being assembled, the shell 1 includes the first terminal 11 and the second terminal 12 connected together, the pull rod 2 is connected in the one end of first terminal 11, handle 3 is hinged on pull rod 2, handle 3 can be buckled to the second terminal 12 direction, the slide table 124 that can be contacted with pull rod 2 is provided in second terminal 12, slide table 124 is used to prevent unhooking with barbell cross bar when buckle clamping;Along the inside of shell 1 periphery is provided with rubber ring 4, rubber ring 4 can contact barbell cross bar, magnet 5 is peripherally provided in the inside of shell 1.

[0030] Here it needs to be explained, rubber ring 4 is not continuously arranged in the inside of shell 1 periphery, i.e. rubber ring 4 is arranged on the first terminal 11, rubber ring 4 is also arranged on the second terminal 12, but the rubber ring 4 on the first terminal 11 and the second terminal 12 is not connected;In addition, two magnets 5 are provided in the present embodiment, one of which is provided in the first terminal 11, and the other magnet 5 is provided in the second terminal 12.

[0031] The slot for accommodating pull rod 2 can be provided on the first terminal 11, one end of pull rod 2 is hinged in the slot, and the other end of pull rod 2 can pass through the opening provided on the second terminal 12.

[0032] In addition, the rubber ring can be made of non-TPE materials, such as rubber, silicone, TPR and other materials.

[0033] Its beneficial effect is: when handle 3 is accidentally touched or handle 3 is loosened, handle 3 will move away from the second terminal 12, the slide table 124 provided at this time can resist handle 3, prevent handle 3 from moving away from the second terminal 12, so that the buckle can be stably clamped on the cross bar, prevent the barbell piece from falling off due to loosening.

[0034] Preferably, the slide table 124 is provided as a circular arc protrusion. Generally, the slide table 124 can be provided in any shape, but in the present embodiment, the slide table 124 is preferably a circular arc protrusion considering the friction between the slide table 124 and the handle 3.

[0035] Its beneficial effect is: the contact between the slide table 124 and the handle 3 is surface contact, which will cause wear on the handle 3, so the slide table 124 is provided as a circular arc protrusion to reduce the wear of the handle 3 and prolong the service life of the buckle.

[0036] Preferably, the first terminal 11 and the second terminal 12 are hinged.

[0037] Preferably, the first terminal 11 includes a first front end cover 111 and a first rear end cover 112, and a first connecting column 113 is provided in the first terminal 11, and the first connecting column 113 can be screwed to fix the first front end cover 111 and the first rear end cover 112.

[0038] Preferably, the first terminal 11 is circumferentially provided with a rubber ring 4 on the inner side, and the curvature of the rubber ring 4 can match the curvature of the inner side of the first terminal 11.

[0039] The rubber ring 4 can improve the fitting degree with the cross bar, thereby improving the limiting effect of the buckle.

[0040] Preferably, the second terminal 12 includes a second front end cover 121 and a second rear end cover 122, and the second terminal 12 is provided with a second connecting column 123, and the second connecting column 123 can be provided with a screw to fix the second front end cover 121 and the second rear end cover 122.

[0041] Preferably, the second terminal 12 is circumferentially provided with a rubber ring 4 on the inner side, and the curvature of the rubber ring 4 can match the curvature of the inner side of the second terminal 12.

[0042] The rubber ring 4 can improve the fitting degree with the cross bar, thereby improving the limiting effect of the buckle.

[0043] As shown in the drawings of Chinese patent document CN116617621A, the locking block is easily mispressed in the manner shown in the drawings.

[0044] Therefore, the handle 3 includes a handle body 31 and a buckle part 32 connected to one end of the handle body 31, the end of the buckle part 32 can match the curvature of the outer side of the second terminal 12, and the front end of the buckle part 32 is bent towards the second terminal 12.

[0045] The front end of the buckle part 32 is bent towards the second terminal 12, which can prevent mispressing.

[0046] The following describes how the barbell buckle is assembled to the barbell cross bar:

[0047] The first terminal 11 and the second terminal 12 are moved away from each other around the hinge, the buckle is placed at the bottom of the cross bar, the first terminal 11 and the second terminal 12 are moved close to each other around the hinge and clamped on the cross bar, the rubber ring 4 is fitted on the cross bar, and the magnet 5 attracts the first terminal 11 and the second terminal 12 to the cross bar, the handle 3 is moved towards the second terminal 12, and finally the buckle is clamped.

[0048] The above only describes some embodiments of the present application, which are used to illustrate the technical solutions of the present application, but not to limit them, and it should be understood that for ordinary skilled persons in the art, the above description can be improved or replaced without departing from the creative concept of the present application, and all these improvements and replacements should belong to the protection scope of the appended claims of the present application. In this case, all details can be replaced by equivalent elements, and the materials, shapes and sizes can be arbitrary.

Claims

1. A weight plate for a barbell, the weight plate comprising: Including the shell (1) can be assembled, the shell (1) includes the first terminal (11) and the second terminal (12) connected together, one end of the first terminal (11) is connected with the pull rod (2), the handle (3) is hinged on the pull rod (2), the handle (3) can be buckled to the second terminal (12) direction, the second terminal (12) is provided with the sliding table (124) capable of contacting the pull rod (2), the sliding table (124) is used for preventing the barbell cross bar from being buckled and clamped; the rubber ring (4) is arranged along the inner side of the shell (1), the rubber ring (4) can contact the barbell cross bar, the magnet (5) is arranged in the inner side of the shell (1).

2. A weight plate clip as defined in claim 1, wherein, The sliding table (124) is provided as a circular arc protrusion.

3. The weight plate clip of claim 1, wherein, The first terminal (11) and the second terminal (12) are hinged.

4. The weight plate clip of claim 1, wherein, The first terminal (11) includes the first front end cover (111) and the first rear end cover (112), the first terminal (11) is provided with the first connecting column (113), the first connecting column (113) can be provided with screws to fix the first front end cover (111) and the first rear end cover (112).

5. The weight collar of claim 1, wherein, The rubber ring (4) is arranged along the inner side of the first terminal (11), and the curvature of the rubber ring (4) can match the curvature of the inner side of the first terminal (11).

6. The weight collar of claim 1, wherein, The second terminal (12) includes the second front end cover (121) and the second rear end cover (122), the second terminal (12) is provided with the second connecting column (123), the second connecting column (123) can be provided with screws to fix the second front end cover (121) and the second rear end cover (122).

7. The weight collar of claim 1, wherein, The rubber ring (4) is arranged along the inner side of the second terminal (12), and the curvature of the rubber ring (4) can match the curvature of the inner side of the second terminal (12).

8. The weight collar of claim 1, wherein, The handle (3) includes the handle body (31) and the buckling part (32) connected to one end thereof, the distal end of the buckling part (32) can match the curvature of the outer side of the second terminal (12), and the front end of the buckling part (32) is bent towards the second terminal (12).

Images