Positioning and locking buckle for telescopic rod

Abstract

The utility model discloses a positioning locking buckle for a telescopic rod, which comprises a sleeve and a locking sleeve integrally formed with the sleeve, a transverse cutting groove is arranged between the sleeve and the locking sleeve, a vertical cutting groove perpendicular to the transverse cutting groove is arranged on the locking sleeve, a first connecting block is arranged on one side of the vertical cutting groove, and a second connecting block is arranged on the other side of the vertical cutting groove. A second connecting block is arranged on the side, away from the first connecting block, of the vertical cutting groove, and a locking mechanism is arranged between the first connecting block and the second connecting block. According to the positioning and locking buckle for the telescopic rod, the sleeve is arranged, the telescopic rod is sleeved with the sleeve, the locking sleeve is arranged at the connector of the telescopic rod, positioning of the locking buckle is facilitated, the telescopic rod can be locked through the locking mechanism, after the telescopic rod is loosened after being used for a long time, the buckle is opened, the buckle is screwed, and the telescopic rod can be locked. The device is simple in structure, can position and lock the telescopic rod without using other tools, and is convenient and fast to use.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning and locking of telescopic rods, in particular to a positioning and locking buckle for a telescopic rod. Background Art

[0002] Telescopic poles are a flexible and convenient device used in a wide variety of situations, such as mops, clothes drying racks, photography stands, and tent stands. By adjusting their length, they can adapt to different environments. Once the telescopic pole is adjusted to the desired length, it must be locked in place to ensure stability at the adjusted length and prevent slipping or loosening during use.

[0003] The existing positioning and locking device for telescopic rods is complex in structure, large in size, cumbersome to operate, time-consuming and labor-intensive, and inconvenient to use. Moreover, it is difficult to reinforce the device when it becomes loose after long-term use, which brings great inconvenience to the user. Utility Model Content

[0004] In response to the above-mentioned deficiencies in the prior art, the utility model provides a positioning and locking buckle for a telescopic rod, the purpose of which is to solve the problems of the existing positioning and locking devices for telescopic rods, which are relatively complex in structure, large in size, cumbersome to operate, time-consuming and labor-intensive, inconvenient to use, and difficult to reinforce when they become loose after long-term use, causing great inconvenience to users.

[0005] In order to achieve the above-mentioned utility model purpose, the technical solution adopted by the utility model is:

[0006] A positioning locking buckle for a telescopic rod includes a sleeve and a locking sleeve integrally formed with the sleeve, a transverse groove is provided between the sleeve and the locking sleeve, a vertical groove is provided on the locking sleeve and is arranged perpendicular to the transverse groove, a first connecting block is provided on one side of the vertical groove, a second connecting block is provided on the side of the vertical groove away from the first connecting block, and a locking mechanism is provided between the first connecting block and the second connecting block.

[0007] Furthermore, the locking mechanism includes a buckle, a locking bolt, a connecting pin and a locking nut, the locking bolt passes through the first connecting block and the second connecting block, the first connecting block and the second connecting block are fixedly connected by the locking bolt and the locking nut, the connecting pin is fixedly connected to the buckle, and the buckle is rotationally connected to the locking bolt through the connecting pin.

[0008] Furthermore, a positioning groove is provided on the locking sleeve, and the snap buckle is adapted to the positioning groove.

[0009] Furthermore, a hexagonal groove is provided on the first connecting block, and the locking nut is clamped in the hexagonal groove.

[0010] Furthermore, the sleeve and the locking sleeve are made of elastic plastic.

[0011] Furthermore, the sleeve and the locking sleeve are both provided with anti-slip grooves.

[0012] Furthermore, the locking nut is a nylon anti-loosening nut.

[0013] The beneficial effects of the utility model are:

[0014] The utility model discloses a positioning locking buckle for a telescopic rod. The buckle is sleeved on the telescopic rod through a provided sleeve, and the locking sleeve is placed at the interface of the telescopic rod to facilitate locking and positioning of the buckle. The telescopic rod can be locked through the provided locking mechanism. After the telescopic rod is loosened after long-term use, the buckle is opened and twisted to lock it. The device has a simple structure and can position and lock the telescopic rod without the use of other tools. It is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the sleeve and locking sleeve of the utility model.

[0018] Reference table of accompanying symbols:

[0019] 1. Sleeve; 2. Locking sleeve; 3. Horizontal groove; 4. Vertical groove; 5. First connecting block; 6. Second connecting block; 7. Buckle; 8. Locking bolt; 9. Connecting pin; 10. Locking nut; 11. Positioning groove; 12. Hexagonal groove; 13. Anti-slip groove. DETAILED DESCRIPTION

[0020] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings, wherein the same components are represented by the same reference numerals.

[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0023] like Figures 1 to 3As shown, a positioning locking buckle for a telescopic rod includes a sleeve 1 and a locking sleeve 2 integrally formed with the sleeve 1. The sleeve 1 and the locking sleeve 2 are made of elastic plastic. Both the sleeve 1 and the locking sleeve 2 are provided with anti-slip grooves 13. When the device is in use, the sleeve 1 is put on the telescopic rod so that the locking sleeve 2 is located at the interface of the telescopic rod.

[0024] A transverse groove 3 is provided between the sleeve 1 and the locking sleeve 2, and a vertical groove 4 is provided on the locking sleeve 2 perpendicular to the transverse groove 3, so that the locking sleeve 2 can be deformed to compress the telescopic rod.

[0025] A first connecting block 5 is provided on one side of the vertical slot 4 , and a second connecting block 6 is provided on a side of the vertical slot 4 away from the first connecting block 5 .

[0026] A locking mechanism is provided between the first connecting block 5 and the second connecting block 6, and the locking mechanism includes a buckle 7, a locking bolt 8, a connecting pin 9 and a locking nut 10. The locking bolt 8 passes through the first connecting block 5 and the second connecting block 6, and the first connecting block 5 and the second connecting block 6 are fixedly connected by the locking bolt 8 and the locking nut 10. The connecting pin 9 is fixedly connected to the buckle 7, and the buckle 7 is rotationally connected to the locking bolt 8 through the connecting pin 9.

[0027] By means of the provided locking mechanism, the buckle 7 is opened and rotated, and the buckle 7 drives the locking nut 10 to rotate through the connecting pin 9, so that the first connecting block 5 and the second connecting block 6 are close to each other, so that the locking sleeve 2 holds the telescopic rod tightly.

[0028] A positioning groove 11 is provided on the locking sleeve 2, and the snap button 7 is adapted to the positioning groove 11. The telescopic rod is locked by clamping the snap button 7 in the positioning groove 11.

[0029] The locking nut 10 is a nylon anti-loosening nut to prevent the locking bolt 8 and the locking nut 10 from loosening.

[0030] A hexagonal groove 12 is provided on the first connecting block 5 , and the locking nut 10 is clamped in the hexagonal groove 12 . When the locking bolt 8 rotates, the hexagonal groove 12 limits the locking nut 10 , and no tools are needed to fix the locking nut 10 .

[0031] After the telescopic rod is loosened after long-term use, the buckle 7 is opened and twisted, and the above process is repeated to lock it.

[0032] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the scope of protection of the present utility model patent.

Claims

1. A positioning locking buckle for a telescopic rod, characterized in that: The invention comprises a sleeve (1) and a locking sleeve (2) integrally formed with the sleeve (1); a transverse groove (3) is provided between the sleeve (1) and the locking sleeve (2); a vertical groove (4) is provided on the locking sleeve (2) and is arranged perpendicular to the transverse groove (3); a first connecting block (5) is provided on one side of the vertical groove (4); a second connecting block (6) is provided on the side of the vertical groove (4) away from the first connecting block (5); and a locking mechanism is provided between the first connecting block (5) and the second connecting block (6); The locking mechanism comprises a snap button (7), a locking bolt (8), a connecting pin (9) and a locking nut (10); the locking bolt (8) passes through the first connecting block (5) and the second connecting block (6); the first connecting block (5) and the second connecting block (6) are fixedly connected via the locking bolt (8) and the locking nut (10); the connecting pin (9) is fixedly connected to the snap button (7); and the snap button (7) is rotatably connected to the locking bolt (8) via the connecting pin (9).

2. The positioning locking buckle for a telescopic rod according to claim 1, characterized in that: The locking sleeve (2) is provided with a positioning groove (11), and the snap buckle (7) is adapted to the positioning groove (11).

3. The positioning locking buckle for a telescopic rod according to claim 1, characterized in that: A hexagonal groove (12) is provided on the first connecting block (5), and the locking nut (10) is clamped in the hexagonal groove (12).

4. The positioning locking buckle for a telescopic rod according to claim 1, characterized in that: The sleeve (1) and the locking sleeve (2) are made of elastic plastic.

5. The positioning locking buckle for a telescopic rod according to claim 4, characterized in that: Anti-slip grooves (13) are provided on the sleeve (1) and the locking sleeve (2).

6. The positioning locking buckle for a telescopic rod according to claim 1, characterized in that: The locking nut (10) is a nylon anti-loosening nut.

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