Bent bar barbell easy to transport

Abstract

The utility model provides a bent bar barbell easy to transport, and relates to the technical field of bent bar barbells, the bent bar barbell easy to transport comprises a grabbing rod and a connecting rod, the surface of the connecting rod is connected with a balancing weight in a sliding mode, the surface of the connecting rod is connected with a fixing block in a threaded mode, and two ends of the grabbing rod are fixedly provided with installation blocks. The bent bar barbell can be efficiently spliced and separated among a plurality of components, a reliable locking and releasing mechanism is provided by a spring and an elastic block structure in the clamping block, and the disassembly and assembly process of the barbell is remarkably simplified through flexible connection of the mounting block. According to the design, the barbell can be quickly disassembled into smaller assemblies when not used, a user can conveniently store the barbell in a narrow space, meanwhile, the occupied space and inconvenience in the transportation process are reduced, the modular design gives consideration to the stability in the use process and the portability in the non-use state, and the dual requirements for daily training and carrying are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bending rod barbells, especially to an easy-to-transport bending rod barbell. BACKGROUND

[0002] Publication No. CN204563430U, the conventional barbell is usually designed in an integrated manner, and the overall structure is large, which makes it difficult to effectively store when not in use and occupies a large storage space. At the same time, due to the inability to be disassembled, the handling difficulty increases during transportation because of the length and weight, especially when frequent movement or carrying is required, which is extremely inconvenient. In addition, the fixed structure lacks functionality and flexibility, and it is difficult to adapt to the needs of portability and storage flexibility in different scenarios. These problems limit the widespread applicability of the device in actual use and increase the cost and complexity of storage and transportation, which needs to be improved. SUMMARY

[0003] The utility model aims at solving the technical problems in the background art.

[0004] The utility model adopts the following technical scheme: an easy-to-transport bending rod barbell, comprising a grab bar and a connecting rod, the surface of the connecting rod is slidably connected with a weight block, the surface of the connecting rod is threadedly connected with a fixed block, both ends of the grab bar are fixedly installed with mounting blocks, one end of the connecting rod is fixedly installed with a clamping block, the inside of the clamping block is fixedly installed with a spring, one end of the spring is fixedly installed with a spring block, the side surface of the mounting block is rotatably connected with a limiting block, and the inside of the limiting block is threadedly connected with a bolt.

[0005] Preferably, the fixed block is arranged on one side of the weight block, and the clamping block is slidably connected with the mounting block. Here, the fixed block is arranged on one side of the weight block, and the clamping block is slidably connected with the mounting block, so that the connecting components can be quickly assembled or disassembled, the barbell can be efficiently disassembled, and the portability and operation efficiency are improved.

[0006] Preferably, the spring block is slidably connected with the mounting block, and the limiting block is in the shape of C. Here, the spring block is slidably connected with the mounting block, and the C-shaped limiting block is designed, which enhances the convenience of disassembly and the stability of the structure, and the C-shaped limiting block is convenient for rotating operation, improving the disassembly experience.

[0007] Preferably, the bolt is threadedly connected with the clamping block and the mounting block, and the surface of the fixed block is provided with anti-skid lines. Here, the thread connection between the bolt and the clamping block and the mounting block increases the stability of the fixation, and the design of the anti-skid lines on the surface of the fixed block further enhances the effect of rotating anti-skid, preventing the weight block from shifting during use and improving the overall safety.

[0008] Preferably, the surface of the grab bar is fixedly installed with an air bag, both ends of the air bag are fixedly installed with sealing rings, the surface of the air bag is fixedly installed with an injection port, and the surface of the injection port is threadedly connected with a protective cover. Here, the air bag is installed on the surface of the grab bar, and is designed in combination with the sealing rings and the injection port, so that the comfort during use is improved, the hand feeling is soft and anti-skid, and the service life and safety of the air bag are ensured by the design that the injection port is provided with the protective cover.

[0009] Preferably, the sealing ring is fixedly connected between the grab bar. Here, the fixed connection between the sealing ring and the grab bar ensures the stability of the air bag, so that displacement or falling of the air bag during use is avoided, and the overall durability and user experience are further improved.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that:

[0011] 1. In the utility model, the installation block and the clamping block are designed to enable the curved bar dumbbell to be efficiently spliced and separated between multiple components, the spring and the elastic block structure in the clamping block provide reliable locking and releasing mechanisms, and the flexible connection of the installation block significantly simplifies the disassembly and assembly process of the dumbbell. The design enables the dumbbell to be quickly disassembled into smaller components when not in use, facilitates the user to store in a small space, reduces the occupied space and inconvenience in the transportation process, and meets the dual needs of daily training and carrying by taking into account the stability during use and the portability in the non-use state.

[0012] 2. In the utility model, the air bag and the sealing ring added on the surface of the grab bar not only improve the comfort during use, but also provide a better hand feeling and anti-skid effect, the injection port can be used for smooth inflation, and the protective cover design improves the overall durability and safety. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 An overall structural schematic diagram of the easy-to-transport curved bar dumbbell is provided for the utility model;

[0014] Figure 2 An exploded view of the easy-to-transport curved bar dumbbell is provided for the utility model;

[0015] Figure 3 An easy-to-transport curved bar dumbbell is provided for the utility model Figure 2 An enlarged view of position A in the utility model.

[0016] LEGEND:

[0017] 1, grab lever; 2, connecting rod; 3, counterweight; 4, fixed block; 5, mounting block; 6, clamping block; 7, spring; 8, elastic block; 9, limiting block; 10, bolt; 11, air bag; 12, sealing ring; 13, inlet; 14, protective cover. DETAILED DESCRIPTION

[0018] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and examples. It should be noted that the examples of the present application and the features in the examples can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0020] Example one

[0021] Please refer to Figures 1-3 The present application provides a technical scheme: an easy-to-transport bent bar barbell, comprising a grab lever 1 and a connecting rod 2, the surface of the connecting rod 2 is slidably connected with a counterweight 3, the surface of the connecting rod 2 is threadedly connected with a fixed block 4, both ends of the grab lever 1 are fixedly installed with mounting blocks 5, one end of the connecting rod 2 is fixedly installed with a clamping block 6, the inside of the clamping block 6 is fixedly installed with a spring 7, one end of the spring 7 is fixedly installed with an elastic block 8, the side surface of the mounting block 5 is rotatably connected with a limiting block 9, the inside of the limiting block 9 is threadedly connected with a bolt 10, the connecting rod 2 surface is slidably connected with the counterweight 3, and the fixed block 4 is threadedly connected, so that the counterweight 3 can be flexibly adjusted in position and stably locked, which is convenient for users to quickly adjust the weight of the barbell according to the needs, improves the flexibility and safety of use, the fixed block 4 is arranged on one side of the counterweight 3, the clamping block 6 and the mounting block 5 are slidably connected, the fixed block 4 is arranged on one side of the counterweight 3, the clamping block 6 and the mounting block 5 are slidably connected, so that the connecting parts can be quickly spliced or separated, realizing efficient disassembly and assembly of the barbell, improving portability and operation efficiency, the elastic block 8 and the mounting block 5 are slidably connected, the shape of the limiting block 9 is C-shaped, the elastic block 8 and the mounting block 5 are slidably connected, and the C-shaped limiting block 9 is designed, which enhances the convenience of disassembly and assembly and the stability of the structure, at the same time, the C-shaped limiting block 9 is convenient for rotating operation, improving the disassembly and assembly experience, the bolt 10 is threadedly connected between the clamping block 6 and the mounting block 5, the surface of the fixed block 4 is provided with anti-skid lines, the thread connection between the bolt 10 and the clamping block 6 and the mounting block 5 increases the stability of the fixation, and the design of the anti-skid lines on the surface of the fixed block 4 further enhances the effect of rotating anti-skid, preventing the counterweight 3 from shifting during use, and improving the overall safety.

[0022] Example two

[0023] Please refer to Figures 1-3 The surface of the grab bar 1 is fixedly provided with an air bag 11, both ends of the air bag 11 are fixedly provided with sealing rings 12, the surface of the air bag 11 is fixedly provided with an injection port 13, the surface of the injection port 13 is threadedly connected with a protective cover 14, the air bag 11 is arranged on the surface of the grab bar 1, and the sealing rings 12 and the injection port 13 are designed in cooperation, so that the comfort in use is increased, the hand feeling is soft and anti-skid, meanwhile, the design that the injection port 13 is provided with the protective cover 14 guarantees the service life and safety of the air bag 11, the sealing rings 12 and the grab bar 1 are fixedly connected, the fixed connection between the sealing rings 12 and the grab bar 1 ensures the stability of the air bag 11, so that the air bag 11 will not be displaced or fallen off in use, and the overall durability and user experience are further enhanced.

[0024] Working principle: when working, the two ends of the grab bar 1 are fixedly provided with mounting blocks 5, and the mounting blocks 5 are connected with clamping blocks 6 at one end of the connecting rod 2. The clamping blocks 6 are provided with springs 7 and elastic blocks 8, under the action of the springs 7, the elastic blocks 8 can lock the mounting blocks 5, and then the limiting blocks 9 are clamped through the bolts 10, so that the grab bar 1 and the connecting rod 2 are stably combined, a safe and reliable use state is provided, the counterweight 3 is slidingly arranged on the connecting rod 2, and the required position is locked through the fixing block 4, so that the user can adjust the weight according to the requirement, and the anti-skid line design is used to ensure the operation stability. The air bag 11 and the sealing ring 12 on the surface of the grab bar 1 improve the holding comfort, the injection port 13 of the air bag 11 is designed to facilitate inflation and adjust the use experience, when disassembling, the locking of the clamping blocks 6 and the mounting blocks 5 is released through the rotation operation of the limiting blocks 9 and the bolts 10, the connecting rod 2 and the grab bar 1 are separated, so that the components can be quickly disassembled, and storage and transportation are facilitated.

[0025] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A transportable bent barbell comprising a grip bar (1) and a connecting bar (2), characterized in that: The surface of the connecting rod (2) is slidably connected with a counterweight (3), the surface of the connecting rod (2) is threadedly connected with a fixed block (4), both ends of the grab rod (1) are fixedly installed with mounting blocks (5), one end of the connecting rod (2) is fixedly installed with a clamping block (6), the inside of the clamping block (6) is fixedly installed with a spring (7), one end of the spring (7) is fixedly installed with an elastic block (8), the side of the mounting block (5) is rotatably connected with a limiting block (9), the inside of the limiting block (9) is threadedly connected with a bolt (10).

2. The easy to transport bent barbell of claim 1, wherein: The fixed block (4) is arranged on one side of the counterweight (3), and the clamping block (6) is slidably connected with the mounting block (5).

3. The transportable bent-bar dumbbell of claim 1, wherein: The elastic block (8) is slidably connected with the mounting block (5), and the limiting block (9) is in the shape of C.

4. The transportable bent-bar dumbbell of claim 1, wherein: The bolt (10) is threadedly connected between the clamping block (6) and the mounting block (5), and the surface of the fixed block (4) is provided with anti-skid lines.

5. The easy to transport bent barbell of claim 1, wherein: The surface of the grab rod (1) is fixedly installed with an air bag (11), both ends of the air bag (11) are fixedly installed with sealing rings (12), the surface of the air bag (11) is fixedly installed with an injection port (13), and the surface of the injection port (13) is threadedly connected with a protective cover (14).

6. The easy to transport bent barbell of claim 5, wherein: The sealing ring (12) is fixedly connected with the grab rod (1).

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