阅读说明：本技术 一种新型棒杆连接装置 (Novel rod connecting device ) 是由 庄青 于 2018-05-30 设计创作，主要内容包括：本发明涉及一种新型棒杆连接装置,包括第一棒杆、第二棒杆、连接筒,所述第一棒杆、第二棒杆分别插于连接筒内,且第一棒杆置于连接筒的一端设有第一锁紧螺纹孔,第二棒杆置于连接筒的一端设有第二锁紧螺纹孔,连接筒上设有与第一锁紧螺纹孔相对应的第一连接筒螺纹孔、与第二锁紧螺纹孔相对应的第二连接筒螺纹孔,还设有第一锁紧螺栓、第二锁紧螺栓,第一锁紧螺栓旋紧于第一连接筒螺纹孔、第一锁紧螺纹孔内,第二锁紧螺栓旋紧于第二连接筒螺纹孔、第二锁紧螺纹孔内,使得第一棒杆、第二棒杆通过连接筒固定连接。本发明结构合理简单、生产制造容易、使用方便,通过本发明,具有方便连接棒杆、提高棒杆与棒杆之间固定性的作用。(The invention relates to a novel rod connecting device which comprises a first rod, a second rod and a connecting cylinder, wherein the first rod and the second rod are respectively inserted into the connecting cylinder, a first locking threaded hole is formed in one end, arranged in the connecting cylinder, of the first rod, a second locking threaded hole is formed in one end, arranged in the connecting cylinder, of the second rod, a first connecting cylinder threaded hole corresponding to the first locking threaded hole and a second connecting cylinder threaded hole corresponding to the second locking threaded hole are formed in the connecting cylinder, a first locking bolt and a second locking bolt are further arranged, the first locking bolt is screwed in the first connecting cylinder threaded hole and the first locking threaded hole, the second locking bolt is screwed in the second connecting cylinder threaded hole and the second locking threaded hole, and the first rod and the second rod are fixedly connected through the connecting cylinder. The invention has the advantages of reasonable and simple structure, easy production and manufacture and convenient use, and has the functions of conveniently connecting the rods and improving the fixity between the rods.)

1. The utility model provides a novel stick pole is connected device which characterized by: comprises a first rod (1), a second rod (2) and a connecting cylinder (3), wherein the first rod (1) and the second rod (2) are respectively inserted into the connecting cylinder (3), one end of the first rod (1) arranged in the connecting cylinder (3) is provided with a first locking threaded hole, one end of the second rod (2) arranged in the connecting cylinder (3) is provided with a second locking threaded hole, the connecting cylinder (3) is provided with a first connecting cylinder threaded hole (4) corresponding to the first locking threaded hole and a second connecting cylinder threaded hole (5) corresponding to the second locking threaded hole, the connecting cylinder is also provided with a first locking bolt (6) and a second locking bolt (7), the first locking bolt (6) is screwed in the first connecting cylinder threaded hole (4) and the first locking threaded hole, the second locking bolt (7) is screwed in the second connecting cylinder threaded hole (5) and the second locking threaded hole, so that the first rod (1) and the second rod (2) are fixedly connected through the connecting cylinder (3).

2. The new rod connecting device as claimed in claim 1, wherein: and an anti-skid layer is arranged on the inner wall of the connecting cylinder (3).

3. The new rod connecting device as claimed in claim 1, wherein: the first rod (1) and the second rod (2) are arranged on the outer wall of the part of the connecting cylinder (3) in which the anti-skid bulges are arranged.

Technical Field

The invention relates to a novel rod connecting device, and belongs to the technical field of rod connecting devices.

Background

Need use stick lever connecting device to connect when the stick pole is too short, current stick lever connecting device can appear becoming flexible when connecting the stick pole between stick pole and the stick pole, often can seriously influence the normal use of stick pole when appearing becoming flexible, consequently, only need a stick pole to connect stable stick lever connecting device.

Disclosure of Invention

The invention aims to provide a novel rod connecting device which is reasonable and simple in structure, easy to produce and manufacture and convenient to use, aiming at the existing defects.

The invention aims to realize the purpose, and the novel rod connecting device is characterized in that: including first stick, second stick, connecting cylinder, first stick, second stick inserts respectively in the connecting cylinder, and the one end that the connecting cylinder was arranged in to first stick is equipped with first locking screw hole, the one end that the connecting cylinder was arranged in to the second stick is equipped with second locking screw hole, be equipped with on the connecting cylinder with first locking screw hole corresponding first connecting cylinder screw hole, second connecting cylinder screw hole corresponding with second locking screw hole, still be equipped with first locking bolt, second locking bolt, first locking bolt screws in first connecting cylinder screw hole, first locking screw is downthehole, second locking bolt screws in second connecting cylinder screw hole, second locking screw is downthehole, make first stick, the second stick passes through connecting cylinder fixed connection.

And an anti-skid layer is arranged on the inner wall of the connecting cylinder.

The first rod and the second rod are arranged on the outer wall of the part, in the connecting cylinder, of the connecting cylinder, and anti-skid protrusions are arranged on the outer wall of the part, in the connecting cylinder, of the first rod and the second rod.

The novel rod connecting device provided by the invention comprises a first rod, a second rod and a connecting cylinder, wherein the first rod and the second rod are respectively inserted into the connecting cylinder, a first locking threaded hole is formed in one end, where the first rod is arranged, of the connecting cylinder, a second locking threaded hole is formed in one end, where the second rod is arranged, of the connecting cylinder, a first connecting cylinder threaded hole corresponding to the first locking threaded hole and a second connecting cylinder threaded hole corresponding to the second locking threaded hole are formed in the connecting cylinder, and a first locking bolt and a second locking bolt are further arranged.

During the use, first locking bolt screws in first connecting cylinder screw hole, first locking threaded hole, and second locking bolt screws in second connecting cylinder screw hole, second locking threaded hole for first stick pole, second stick pole pass through connecting cylinder fixed connection. By the connecting mode, the rod is fixedly connected with the rod, looseness between the rod and the rod is avoided, and use safety is improved.

Furthermore, an anti-slip layer is arranged on the inner wall of the connecting cylinder, and anti-slip bulges are arranged on the outer walls of the parts, arranged in the connecting cylinder, of the first rod and the second rod, so that an anti-slip effect is achieved.

In conclusion, the novel rod connecting device has the effects of conveniently connecting rods and improving the fixity between the rods, and has great market application and popularization values.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: 1 first stick pole, 2 second stick poles, 3 connecting cylinders, 4 first connecting cylinder screw holes, 5 second connecting cylinder screw holes, 6 first locking bolts and 7 second locking bolts.

Detailed Description

The invention is further described with reference to the accompanying drawings and the description thereof.

The utility model provides a novel stick pole connecting device, including first stick pole 1, second stick pole 2, the connecting cylinder 3, first stick pole 1, second stick pole 2 is inserted respectively in connecting cylinder 3, and the one end that connecting cylinder 3 was arranged in to first stick pole 1 sets up first locking screw hole, the one end that connecting cylinder 3 was arranged in to second stick pole 2 sets up second locking screw hole, set up first connecting cylinder screw hole 4 corresponding with first locking screw hole on the connecting cylinder 3, second connecting cylinder screw hole 5 corresponding with second locking screw hole, still set up first locking bolt 6, second locking bolt 7, first locking bolt 6 screws in first connecting cylinder screw hole 4, first locking screw is downthehole, second locking bolt 7 screws in second connecting cylinder screw hole 5, second locking screw is downthehole, make first stick pole 1, second stick pole 2 passes through connecting cylinder 3 fixed connection.

Further, an anti-slip layer is provided on the inner wall of the connecting cylinder 3. The first rod 1 and the second rod 2 are arranged on the outer wall of the connecting cylinder 3, and anti-skid protrusions are arranged on the outer wall of the connecting cylinder.