CN209771185U - Parallel bars with lifting function - Google Patents

Abstract

The utility model discloses a parallel bar with lifting function, which relates to the technical field of sports equipment and specifically comprises a bottom plate, wherein the upper surface of the bottom plate is provided with two parallel chutes, two inner side walls of the chutes are provided with a plurality of uniformly arranged clamping grooves, two parallel rectangular frames are arranged in the chutes, fixed blocks are arranged in the rectangular frames, two ends of each fixed block are respectively and fixedly connected with the two inner side walls of the rectangular frame, two symmetrically arranged baffles are arranged in the rectangular frames, one ends of the baffles are fixedly connected with the inner side walls of the rectangular frames, the other ends of the baffles are fixedly connected with one side walls of the fixed blocks, two side surfaces of each baffle are respectively connected with a T-shaped clamping rod through springs, and the other ends of the T-shaped clamping rods penetrate through the rectangular frames and are inserted into the clamping grooves, the utility model is suitable for people with different heights, and the applicability of the double rods is improved.

Description

Parallel bars with lifting function

Technical Field

The utility model relates to the technical field of sports equipment, specifically a parallel bars with raising and lowering functions.

Background

The parallel bars are one of the gymnastics items of the apparatus. The parallel bars can do various swinging, stretching, arc-shaped, turning, returning, rolling, overturning and various static postures and forceful actions on the forward direction and the lateral direction of one bar or two bars through various supports, hanging arms and suspension arms. The lever has rich action contents, comprehensive types, simplicity, complexity and easiness, is difficult to realize, can change various actions in the middle of a lever, at the end of the lever, on the lever and under the lever, and mainly comprises static action and dynamic action. Has important functions of exercising the body and developing the strength and quality. The parallel bars are made up of swinging and flying motions selected from a wide range of structural groups, and transition is accomplished by various bracing and suspension motions. When doing the method on the parallel bar project, the requirement is that the parallel bar project is started, no pre-action is required, at most three pause actions or static actions are allowed in one set of actions, and other pauses larger than or equal to 1 second are not allowed. The parallel bar may not be the favorite gymnastic item of the viewer, but it is exactly the favorite of the athlete. In all projects the parallel bars provide the athlete with maximum play space, and many of the movements of free gymnastics, slings, pommels can be used in the parallel bars. Parallel bars allow athletes to express their strength and balance, and most parallel bar maneuvers require the athlete to take off the bar with both or one hand, which makes the athlete's balance and sense of time particularly important. The parallel-bar action allows a maximum of three pauses of one second or more. The action requires the looping, the emptying and the force support (generally, the looping and the emptying are more than the support action). The shoulder and arm muscles of the athlete should remain tense during all parallel bar strokes. The athlete can put on the bar in different ways, including after run-up, by passing through a diving board. The lower bar can comprise a front flip, a rear flip, a swivel and the like.

But present parallel bars structure is too simple, and current parallel bars mainly are formed by bracing piece and horizontal pole fixed connection, and the highly unable regulation of parallel bars is not suitable for the personnel of different heights, and the distance between the parallel bars can not be adjusted, is not suitable for the different personnel of fat thin size to use and have certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a parallel bars with raising and lowering functions to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

A parallel bar with a lifting function comprises a bottom plate, wherein the upper surface of the bottom plate is provided with two parallel sliding grooves, a plurality of clamping grooves are uniformly formed in two inner side walls of the sliding grooves, two parallel rectangular frames are arranged in the sliding grooves, a fixing block is arranged in each rectangular frame, two ends of each fixing block are respectively fixedly connected with the two inner side walls of each rectangular frame, two symmetrically arranged baffles are arranged in each rectangular frame, one ends of the baffles are fixedly connected with the inner side walls of the rectangular frames, the other ends of the baffles are fixedly connected with one side wall of each fixing block, two side surfaces of each baffle are respectively connected with a T-shaped clamping rod through springs, the other ends of the T-shaped clamping rods penetrate through the rectangular frames and are inserted into the, the top of bottom plate is provided with two parallel arrangement's horizontal pole, and the lower fixed surface of horizontal pole is connected with the telescopic link of two symmetry settings, and the bottom of telescopic link is connected with the last fixed surface of fixed block.

As a further aspect of the present invention: the upper surface of bottom plate has been seted up and has been held the groove, holds the inslot and is provided with the antiskid powder of a plurality of quantity.

As a further aspect of the present invention: the upper surface of the T-shaped clamping rod is fixedly connected with a U-shaped rod, and the outer side surface of the U-shaped rod is sleeved with an anti-slip rubber sleeve.

As a further aspect of the present invention: the upper surface of the bottom plate is provided with a protective pad.

As a further aspect of the present invention: and anti-skid grains are arranged on the side surface of the cross rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The utility model discloses when using, through the telescopic link that sets up, can adjust the height of horizontal pole to reach the height of adjustment parallel bars, make its crowd that can be applicable to different heights, improved the suitability of double-rod.

2. The utility model discloses a pulling T type kelly, make T shape kelly run through the one end of inserting in the draw-in groove and take out in the draw-in groove, thereby can make the rectangle frame can slide in the spout, thereby can make the fixed block remove in the spout, the fixed block passes through the telescopic link and drives horizontal pole horizontal migration, thereby can adjust the interval between two horizontal poles, make the double pole can adjust according to the distance to between two horizontal poles of different sizes, thereby make the crowd that the double pole is applicable to different sizes, the suitability of double pole has further been improved.

Drawings

Fig. 1 is a schematic structural view of a parallel bar with a lifting function.

Fig. 2 is a schematic top sectional view of a parallel bar having a lifting function.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: bottom plate 1, protection pad 2, telescopic link 3, horizontal pole 4, non-slip powder 5, hold groove 6, anti-skidding rubber sleeve 7, draw-in groove 8, spout 9, T shape kelly 10, U-shaped pole 11, spring 12, baffle 13, rectangle frame 14, fixed block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a parallel bar with a lifting function includes a bottom plate 1, two parallel chutes 9 are formed on an upper surface of the bottom plate 1, a plurality of evenly-arranged slots 8 are formed on two inner sidewalls of the chutes 9, two parallel rectangular frames 14 are disposed in the chutes 9, fixed blocks 15 are disposed inside the rectangular frames 14, two ends of the fixed blocks 15 are respectively fixedly connected to two inner sidewalls of the rectangular frames 14, two symmetrically-arranged baffles 13 are disposed in the rectangular frames 14, one end of each baffle 13 is fixedly connected to the inner sidewall of the rectangular frame 14, the other end of each baffle 13 is fixedly connected to one sidewall of the fixed block 15, two side surfaces of each baffle 13 are connected to T-shaped clamping rods 10 through springs 12, the other end of each T-shaped clamping rod 10 penetrates through the rectangular frame 14 and is inserted into the slot 8, two parallel cross rods 4 are disposed above the bottom plate 1, the lower fixed surface of horizontal pole 4 is connected with two symmetries and sets up telescopic link 3, installs the fastening bolt that is used for height-adjusting on telescopic link 3, and the telescopic link is current device, and the bottom of telescopic link 3 is connected with the last fixed surface of fixed block 15.

When using, telescopic link 3 through the setting, can adjust the height of horizontal pole 4, thereby reach the height of adjustment parallel bars, make its crowd that can be applicable to different heights, the suitability of double-pole has been improved, through pulling T shape kelly 10, make T shape kelly 10 run through the one end of inserting in draw-in groove 8 and take out in draw-in groove 8, thereby can make rectangle frame 14 slide in spout 9, thereby can drive fixed block 15 and remove in spout 9, fixed block 15 drives 4 horizontal migration of horizontal pole through telescopic link 3, thereby can adjust the interval between two horizontal poles 4, make the double-pole can adjust according to the distance to between two horizontal poles 4 of different sizes, thereby make the double-pole be applicable to the crowd of different sizes, the suitability of double-pole has further been improved.

The upper surface of bottom plate 1 has been seted up and has been held groove 6, hold the non-slip powder 5 that is provided with a plurality of quantity in the groove 6, the user is when using, can both hands glue non-slip powder 5, increase the frictional force of user's both hands, the last fixed surface of T shape kelly 10 is connected with U-shaped pole 11, the lateral surface cover of U-shaped pole 11 has anti-skidding rubber sleeve 7, U-shaped pole 11 through the setting, convenient to use person's pull T shape kelly 10, anti-skidding rubber sleeve 7 through the setting, the user is more comfortable when using U-shaped pole 11, the upper surface of bottom plate 1 is provided with protecting pad 2, protecting pad 2 through the setting, provide the protection for the user, prevent that the user from falling and be injured, the side of horizontal pole 4 is provided with anti-skidding line, through the anti-skidding line that sets up, increase frictional force.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A parallel bar with a lifting function comprises a bottom plate (1) and is characterized in that two parallel sliding grooves (9) are formed in the upper surface of the bottom plate (1), a plurality of clamping grooves (8) are uniformly formed in two inner side walls of the sliding grooves (9), two parallel rectangular frames (14) are arranged in the sliding grooves (9), fixed blocks (15) are arranged in the rectangular frames (14), two ends of each fixed block (15) are fixedly connected with two inner side walls of the rectangular frames (14) respectively, two symmetrically arranged baffle plates (13) are arranged in the rectangular frames (14), one ends of the baffle plates (13) are fixedly connected with the inner side walls of the rectangular frames (14), the other ends of the baffle plates (13) are fixedly connected with one side wall of each fixed block (15), two side surfaces of each baffle plate (13) are connected with a T-shaped clamping rod (10) through springs (12), and the other ends of the T-shaped clamping rods (10) penetrate through the rectangular frames (14) and are inserted into the clamping grooves (, two parallel cross rods (4) are arranged above the bottom plate (1), two symmetrically arranged telescopic rods (3) are fixedly connected to the lower surfaces of the cross rods (4), and the bottoms of the telescopic rods (3) are fixedly connected with the upper surfaces of the fixing blocks (15).

2. The parallel bars with the lifting function as claimed in claim 1, wherein the bottom plate (1) is provided with a containing groove (6) on the upper surface, and a plurality of anti-slip powders (5) are arranged in the containing groove (6).

3. The parallel bar with the lifting function according to claim 1, wherein a U-shaped rod (11) is fixedly connected to the upper surface of the T-shaped clamping rod (10), and an anti-skid rubber sleeve (7) is sleeved on the outer side surface of the U-shaped rod (11).

4. A lifting/lowering parallel bar according to claim 1, wherein the upper surface of the base plate (1) is provided with a protective pad (2).

5. the parallel bar with the lifting function is characterized in that the side surface of the cross bar (4) is provided with anti-skid lines.