Detachable pipe clamp device
By using a U-shaped handle and positioning tube structure for the pipe clamp device, and employing a design with a rotary wrench and locking block, the problem of needing to tighten screws for adjustment in existing pipe clamp devices is solved, achieving tool-free quick adjustment and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2026-03-31
AI Technical Summary
The existing pipe clamp device requires screwing to adjust the handle height, which is prone to stripping the threads and requires special tools, making it inconvenient to operate and affecting its service life.
It adopts a U-shaped handle and positioning tube structure, combined with pipe clamp seat, pipe clamp cover, fixing screw and quick release screw. The height can be adjusted without turning the screw by rotating the wrench, and the clamping and fixing is achieved by using locking block and arc surface extrusion.
It enables quick adjustment of the handle height without special tools, avoids damage to screw holes, extends the service life of the device, and is simple and convenient to operate.
Smart Images
Figure CN224064644U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pipe clamping and fixing technology, specifically a detachable pipe clamp device. Background Technology
[0002] To facilitate use by people of different heights, the length of the grinder's handle can be adjusted. The existing handle adjustment structure mainly uses a pipe clamp device to hold and fix the handle. The pipe clamp device mainly uses screws and two clamping blocks to lock and fix the pipe. When the position of the handle needs to be adjusted, the screws need to be turned first to loosen the clamping force of the pipe clamp device on the handle. Turning the screws repeatedly can cause stripping, and turning the screws requires special tools, which is very inconvenient. Utility Model Content
[0003] The purpose of this invention is to provide a detachable pipe clamp device to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a detachable pipe clamp device, including a handle, the handle having a U-shaped structure, a positioning tube fixedly connected to the side end of the handle, pipe clamp seats provided on both sides inside the positioning tube, and pipe clamp covers provided on both sides outside the handle, the side ends of the pipe clamp seats and pipe clamp covers being provided with grooves, the two grooves forming a positioning groove, a fixing screw and a quick-release screw threadedly connected to the side end of the pipe clamp seat, a rotary wrench rotatably connected to the top of the quick-release screw, and a locking block fixedly connected to the side end of the pipe clamp cover.
[0005] Preferably, the positioning tube is clamped in the middle of the positioning groove, there is a gap between the tube clamp seat and the tube clamp cover, and both ends of the fixing screw and the quick-release screw pass through the tube clamp cover.
[0006] Preferably, the side end of the locking block has an arc-shaped structure, and the locking block is located at the quick-release screw.
[0007] Preferably, the side end of the rotary wrench is an arc-shaped surface, and the distance from the rotating connection of the rotary wrench to each point on the arc-shaped surface is different.
[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: the pipe clamp cover and the pipe clamp seat cooperate with each other to clamp and fix the handle. When it is necessary to adjust the height of the handle, simply turn the rotary wrench to move the side end of the pipe clamp cover away from the handle, making it easy to adjust the height of the handle. After the handle height is adjusted, turn the rotary wrench, and the arc-shaped surface of the side end of the rotary wrench presses against the locking block, thereby pushing the pipe clamp cover to move and clamp and fix the positioning pipe. It is more convenient to use. No screws need to be turned or special tools are needed during the adjustment process, making the adjustment faster and ensuring the service life of the pipe clamp device. Moreover, the screws are not disassembled during the adjustment, avoiding damage to the screw holes. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the three-dimensional structure of the pipe clamp device.
[0010] Figure 2 This is a cross-sectional view of the pipe clamp device.
[0011] In the diagram: 1. Handle, 2. Pipe clamp seat, 3. Fixing screw, 4. Pipe clamp cap, 5. Rotary wrench, 6. Positioning tube, 7. Positioning groove, 8. Quick release screw, 9. Locking block. Detailed Implementation
[0012] To enhance understanding of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described and introduced below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this utility model, not all embodiments, and are not intended to limit the embodiments in any way. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0013] Please see Figure 1-2 This utility model provides a technical solution: a detachable pipe clamp device, including a handle 1, the handle 1 having a U-shaped structure, a positioning tube 6 fixedly connected to the side end of the handle 1, pipe clamp seats 2 provided on both sides inside the positioning tube 6, and pipe clamp covers 4 provided on both sides outside the handle 1, the side ends of the pipe clamp seats 2 and the pipe clamp covers 4 are provided with grooves, the two grooves forming a positioning groove 7, the side end of the pipe clamp seats 2 is threadedly connected with a fixing screw 3 and a quick-release screw 8, the top of the quick-release screw 8 is rotatably connected with a rotary wrench 5, and the side end of the pipe clamp cover 4 is fixedly connected with a locking block 9.
[0014] The positioning tube is clamped in the middle of the positioning groove 7. There is a gap between the tube clamp seat 2 and the tube clamp cover 4. Both ends of the fixing screw 3 and the quick-release screw 8 pass through the tube clamp cover 4, so that the tube clamp cover 4 can move in the middle of the fixing screw 3. The side end of the locking block 9 is an arc-shaped structure. The locking block 9 is located at the quick-release screw 8. The side end of the rotary wrench 5 is an arc-shaped surface. The distance from the rotating connection of the rotary wrench 5 to each point of the arc-shaped surface is different. After the height of the handle 1 is adjusted, by rotating the rotary wrench 5, the arc-shaped surface of the side end of the rotary wrench 5 presses against the locking block 9, thereby pushing the tube clamp cover 4 to move and pressing and fixing the positioning tube 6. It is simpler and more convenient to use. When adjusting the height of the handle, no special tools are needed to adjust it easily.
[0015] Although embodiments of the present invention have been shown and described, it should be emphasized that the above description is merely an introduction and description of the usage of the embodiments of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art will understand that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A detachable pipe clamp device comprising a handle (1), characterized in that: The handle (1) is a U-shaped structure, the side end of the handle (1) is fixedly connected with a positioning pipe (6), both sides of the inside of the positioning pipe (6) are provided with pipe clamp seats (2), both sides of the outside of the handle (1) are provided with pipe clamp covers (4), the side end of the pipe clamp seat (2) and the pipe clamp cover (4) is provided with a groove, two grooves are provided with a positioning groove (7), the side end of the pipe clamp seat (2) is threadedly connected with a fixing screw (3) and a quick release screw (8), the top end of the quick release screw (8) is rotatably connected with a rotating wrench (5), and the side end of the pipe clamp cover (4) is fixedly connected with a locking block (9).
2. A removable pipe clamp apparatus according to claim 1, wherein: The positioning pipe is clamped in the middle of the positioning groove (7), and there is a gap between the pipe clamp seat (2) and the pipe clamp cover (4), both ends of the fixing screw (3) and the quick release screw (8) penetrate the pipe clamp cover (4).
3. The removable pipe clamp apparatus of claim 1, wherein: The side end of the locking block (9) is an arc-shaped structure, and the locking block (9) is located at the quick release screw (8).
4. The removable pipe clamp apparatus of claim 1, wherein: The side end of the rotating wrench (5) is an arc surface, and the rotating connection of the rotating wrench (5) is different in length from each point of the arc surface.