CN216023078U - A vertical sandbag for taekwondo - Google Patents

Abstract

The utility model discloses a vertical type taekwondo sandbag, which comprises a vertical type sandbag assembly, wherein the vertical type sandbag assembly comprises a sandbag body, a mounting sleeve connected to the bottom surface of the sandbag body and a top vertical rod connected to the top surface of the sandbag body, and an auxiliary carrying assembly comprises a blocking piece sleeved on the surface of the top vertical rod, a threaded rod fixed on the top surface of the top vertical rod, a top disc arranged above the threaded rod, and a first internal thread and a base assembly which are arranged in the middle of the top disc. According to the utility model, the traditional vertical sandbag structure is optimized, and the auxiliary carrying structure and the vertical sandbag structure are matched with each other, so that when the position of the vertical sandbag needs to be moved, the sandbag is directly and transversely placed on the ground, and two disc structures with the same size roll, so that the vertical sandbag is convenient to move and labor-saving.

Description

Vertical sandbag for taekwondo

Technical Field

The utility model relates to the technical field of vertical sandbags, in particular to a vertical sandbag for taekwondo.

Background

Taekwondo is one of the formal match items of modern olympic games, is the motion that mainly uses hand and foot to carry out fighting or antagonism, can use the sand bag to carry out the auxiliary exercise in taekwondo training process, but traditional vertical sand bag structure is comparatively fixed, and it is comparatively hard when the user needs to shift to the sand bag, needs to move the aversion, for this reason, we propose a vertical sand bag for taekwondo.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the present invention is to provide a taekwondo vertical sandbag, which optimizes the structure of the conventional vertical sandbag, and allows the auxiliary carrying structure and the vertical sandbag structure to be matched with each other, so that when the position of the vertical sandbag needs to be moved, the vertical sandbag can be directly and transversely placed on the ground, and two disk structures with the same size can roll, thereby facilitating the movement and saving labor.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a vertical sandbag for taekwondo, comprising:

the vertical sandbag assembly comprises a sandbag body, a mounting sleeve connected to the bottom surface of the sandbag body and a top vertical rod connected to the top surface of the sandbag body;

the auxiliary carrying assembly comprises a blocking piece sleeved on the surface of the top vertical rod, a threaded rod fixed on the top surface of the top vertical rod, a top disc arranged above the threaded rod and a first internal thread arranged in the middle of the top disc;

the base assembly comprises a base disc, a connecting vertical rod and a connecting sleeve, wherein the base disc is in contact with the ground and is arranged below the mounting sleeve, the connecting vertical rod is fixed to the top surface of the base disc, the damping spring is arranged on the top surface of the connecting vertical rod, and the connecting sleeve is connected to the top surface of the damping spring.

In a preferred aspect of the taekwondo vertical sandbag according to the present invention, the first internal thread is screwed to the threaded rod until the first internal thread abuts against the stopper.

In a preferred aspect of the taekwondo vertical sandbag according to the present invention, the stopper has a diameter larger than a diameter of the first internal thread.

In a preferred aspect of the taekwondo vertical sandbag according to the present invention, the top disk has a diameter equal to a diameter of the base disk.

As a preferable aspect of the taekwondo vertical sandbag according to the present invention, the taekwondo vertical sandbag further includes a sealing assembly including a second female screw coupled to the threaded rod and a cap pressing and distributing the top disk outside the second female screw.

In a preferred aspect of the taekwondo vertical sandbag according to the present invention, the taekwondo vertical sandbag further includes an adjustment assembly including a metal rod connecting the mounting sleeve and the connection sleeve in series, a first knob tightening the mounting sleeve, and a second knob tightening the connection sleeve.

In a preferred aspect of the taekwondo vertical sandbag according to the present invention, the metal rods are inserted through the mounting sleeve and the connecting sleeve, respectively.

In a preferred aspect of the taekwondo vertical sandbag according to the present invention, the connection sleeve swings left and right under the action of the damping spring.

In a preferred aspect of the taekwondo vertical sandbag according to the present invention, the connecting rod is located at a middle position of the base disk.

In a preferred aspect of the taekwondo vertical sandbag according to the present invention, the metal rod has a solid shape.

Compared with the prior art, the utility model has the beneficial effects that: optimize traditional vertical sand bag structure, mutually support through the supplementary transport structure that sets up and vertical sand bag structure, reach when the position of needs removal vertical sand bag, directly transversely place ground with the sand bag, two equidimension disc structures roll can, convenient the removal, it is comparatively laborsaving, when concrete use needs transport, the user uses the top disc, screw first internal thread and threaded rod until with the separation blade butt, directly push down whole sand bag body after the installation finishes, push down the side and the ground contact of back top disc and base disc, directly promote the sand bag body like this and can roll, convenient the removal, need not the transport.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a first perspective view of a taekwondo stand sandbag according to the present invention;

FIG. 2 is a view illustrating a second perspective of a taekwondo stand sandbag in accordance with the present invention;

FIG. 3 is an enlarged view of the auxiliary carrier assembly of FIG. 1 of the taekwondo vertical sandbag of the present invention;

FIG. 4 is a view illustrating a construction of a taekwondo stand sandbag according to the present invention, showing a second knob of FIG. 2.

In the figure: 100. a vertical sandbag assembly; 110. a sandbag body; 120. installing a sleeve; 130. a top vertical bar; 200. an auxiliary handling assembly; 210. a baffle plate; 220. a threaded rod; 230. a top disk; 240. a first internal thread; 300. a base assembly; 310. a base disc; 320. connecting the vertical rods; 330. a damping spring; 340. a connecting sleeve; 400. a seal assembly; 410. capping; 420. a second internal thread; 500. an adjustment assembly; 510. a metal rod; 520. a first knob; 530. a second knob.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view showing the structure of the device will not be partially enlarged by a half scale for convenience of explanation, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a vertical type taekwondo sandbag, which optimizes the structure of the traditional vertical type sandbag, and achieves the purposes that when the position of the vertical type sandbag needs to be moved, the sandbag is directly and transversely placed on the ground, two disk structures with the same size roll, the movement is convenient, and the labor is saved.

Referring to fig. 1 to 4, which are schematic views illustrating an overall structure of an embodiment of a taekwondo vertical sandbag according to the present invention, referring to fig. 1 to 4, a main body of the taekwondo vertical sandbag according to the present embodiment includes: a stand sandbag assembly 100, an auxiliary carrier assembly 200, and a base assembly 300.

Vertical sand bag subassembly 100 is used for forming vertical sand bag, and the person of facilitating the use trains, and vertical sand bag subassembly 100 is including the sand bag body 110 that sets up, connect the installation sleeve 120 in sand bag body 110 bottom surface and connect the top montant 130 at sand bag body 110 top surface, and when specifically using, installation sleeve 120 is used for using with base subassembly 300 cooperation, and top montant 130 is used for using with supplementary transport subassembly 200 cooperation.

Supplementary transport subassembly 200 is used for supplementary user's personnel to remove whole vertical sand bag, it is laborsaving to save trouble, it is concrete, supplementary transport subassembly 200 is including cup jointing the separation blade 210 on top montant 130 surface, fix the threaded rod 220 at top montant 130 top surface, the top disc 230 of setting above threaded rod 220 and set up the first internal thread 240 at top disc 230 positive intermediate position, when specifically using, the user uses top disc 230, screw first internal thread 240 and threaded rod 220 until with separation blade 210 butt, directly push down whole sand bag body 110 after the installation finishes, top disc 230 rolls with base subassembly 300 mutually supporting after pushing down.

Base subassembly 300 is used for contacting with ground, improve the compliance of sand bag in the rolling cooperation, facilitate the use, it is concrete, base subassembly 300 includes and contacts and sets up the base disc 310 in installation sleeve 120 below with ground, fix the connection montant 320 at base disc 310 top surface, the setting is connecting the damping spring 330 of montant 320 top surface and connecting the connecting sleeve 340 at damping spring 330 top surface, when whole vertical sand bag is emptyd, the side and the ground contact of top disc 230 and base disc 310, directly promote the sand bag body 110 like this and can roll, convenient the removal, need not the transport, damping spring 330 conveniently improves the flexibility of sand bag body 110, and the durability is improved.

With reference to fig. 1 to 4, in a taekwondo vertical sandbag according to this embodiment, when the vertical sandbag is used, a user uses the top disk 230 to screw the first internal thread 240 and the threaded rod 220 until the internal thread abuts against the stopper 210, and then directly pushes down the entire sandbag body 110 after the installation, and then the side surfaces of the top disk 230 and the base disk 310 contact the ground, so that the user can directly push the sandbag body 110 to roll, thereby facilitating the movement and eliminating the need for transportation.

Further, if the vertical sandbag needs to be carried to a remote place, the top disc 230 is easily detached, and the height of the entire vertical sandbag cannot be adjusted when it is used, and thus the above problem is solved by providing the sealing assembly 400 and the adjusting assembly 500.

The sealing assembly 400 is used for compressing the top disc 230 and preventing the top disc 230 from falling off in the moving process, specifically, the sealing assembly 400 comprises a second internal thread 420 connected with the threaded rod 220 and a cap 410 compressing the top disc 230 and distributing the top disc on the outer side of the second internal thread 420, when the sealing assembly is used specifically, a user rotates the cap 410 to screw the second internal thread 420 and the threaded rod 220, the top disc 230 is compressed, the falling off is prevented, and the rolling stability is improved.

The adjustment assembly 500 is used for height adjustment of the entire sandbag, and in particular, the adjustment assembly 500 includes a metal rod 510 connecting the mounting sleeve 120 and the connecting sleeve 340 in series, a first knob 520 tightening the mounting sleeve 120 and a second knob 530 tightening the connecting sleeve 340, when the height adjustment is needed for a specific use, the user can respectively screw the first knob 520 and the second knob 530, and after the first knob and the second knob are unscrewed, the user lifting sand bag body 110, the lifting in-process installation sleeve 120 climbs on the metal pole 510 surface, the metal pole 510 and the installation sleeve 120 can be locked by positively rotating the first knob 520 after the position is raised, the lifting sand bag body 110 continues to be lifted at this moment, the installation sleeve 120 drives the metal pole 510 to move upwards in the connecting sleeve 340 in the lifting process, the second knob 530 is positively rotated when a certain height is reached, and the connecting sleeve 340 and the metal pole 510 are locked to complete integral height adjustment.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (8)

1. a vertical sandbag for taekwondo, is characterized in that, comprises: A vertical sandbag assembly (100), comprising a sandbag body (110) provided, a mounting sleeve (120) connected to the bottom surface of the sandbag body (110), and a top vertical rod connected to the top surface of the sandbag body (110) (130); An auxiliary handling assembly (200), comprising a baffle plate (210) sleeved on the surface of the top vertical rod (130), a threaded rod (220) fixed on the top surface of the top vertical rod (130), a top disk (230) above the threaded rod (220) and a first internal thread (240) opened in the middle of the top disk (230); A base assembly (300), comprising a base disc (310) in contact with the ground and disposed below the mounting sleeve (120), a connecting vertical rod (320) fixed on the top surface of the base disc (310), A shock absorbing spring (330) arranged on the top surface of the connecting vertical rod (320) and a connecting sleeve (340) connected on the top surface of the shock absorbing spring (330), the connecting sleeve (340) is reducing Shake left and right under the action of the shock spring (330); An adjustment assembly (500), the adjustment assembly (500) comprises a metal rod (510) connecting the installation sleeve (120) and the connection sleeve (340) in series, and rotating the installation sleeve (120) A first knob (520) for tightening and a second knob (530) for tightening the connecting sleeve (340). 2 . The vertical sandbag for Taekwondo according to claim 1 , wherein the first internal thread ( 240 ) is threadedly connected to the threaded rod ( 220 ) until it is connected to the blocking piece ( 210 ). 3 . Abut. 3 . The vertical sandbag for Taekwondo according to claim 2 , wherein the diameter of the blocking piece ( 210 ) is larger than the diameter of the first internal thread ( 240 ). 4 . 4. The vertical sandbag for Taekwondo according to claim 3, wherein the diameter of the top disc (230) is equal to the diameter of the base disc (310). 5 . The vertical sandbag for Taekwondo according to claim 4 , further comprising a sealing assembly (400), wherein the sealing assembly (400) comprises a second inner part connected to the threaded rod (220). 6 . A thread (420) and a cap (410) that compresses and distributes the top disc (230) outside the second inner thread (420). 6 . The vertical sandbag for Taekwondo according to claim 5 , wherein the metal rod ( 510 ) penetrates through the installation sleeve ( 120 ) and the connection sleeve ( 340 ) respectively. 7 . 7 . The vertical sandbag for Taekwondo according to claim 6 , wherein the connecting vertical rod ( 320 ) is located in the middle of the base disc ( 310 ). 8 . 8 . The vertical sandbag for Taekwondo according to claim 7 , wherein the metal rod ( 510 ) is solid. 9 .

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