Combinable hose clamp
By adopting screw-plate knobs, transmission gears and other structures in the hose clamp, the unified tightening and neat arrangement of the hose clamps is achieved, which solves the problems of time-consuming, labor-intensive and uneven force-induced operation in the existing technology, and improves the The strength of the hose connection.
Patent Information
- Application Number
- CN202421038145.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing hose clamps need to be tightened one by one when used, which is time-consuming and labor-intensive, and the tightened clamps are difficult to arrange neatly, resulting in uneven force at the hose connections, affecting the connection strength.
A comboable hose clamp is designed, using screw plate knobs, transmission gears, movable racks, linkage slides, insertion plates and card joints. The clamp is realized through linkage cooperation and insertion plates into the card joints. The belt is uniformly tightened, simplifying operation and ensuring the alignment of the clamps.
It saves time and effort in operation, ensures uniform tightening of the clamp strap, and improves the strength of the hose connection and the alignment of the clamps.
Smart Images
Figure CN222209431U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of hose clamps, and in particular to a combinable hose clamp. Background Art
[0002] Hose clamps are mainly used to fix the ends of hoses to pipe joints. When using clamps, due to the different materials and wall thicknesses of hoses, sometimes multiple clamps are needed to fix two connected hoses. However, the clamps need to be tightened one by one, which is time-consuming and laborious. Moreover, it is difficult to arrange the tightened clamps neatly, resulting in uneven force at the hose connection, which affects the hose connection strength. Therefore, designing a combinable hose clamp that can be arranged neatly and tightened evenly has become a technical problem that needs to be solved urgently. Summary of the invention
[0003] In order to solve the above problems, the present invention provides a combinable hose clamp.
[0004] The technical solution of the utility model is a combinable hose clamp, comprising a connected clamp band and a tensioning seat, the tensioning seat is provided with a tensioning hole for the clamp band to pass through, and a screw plate knob for driving the clamp band, the tensioning seat is provided with a linkage slide groove leading to both sides, and matching plug plates and clamping grooves are also provided on both sides of the tensioning seat, the linkage slide groove is parallel to the clamp band, a movable rack is clamped in the linkage slide groove, the screw plate knob is coaxially connected with a transmission gear, and the transmission gear is meshed with the movable rack; a splicing seat and a linkage hook are respectively provided at both ends of the movable rack, the splicing seat is provided with a hooking hole matching the linkage hook, and the position and orientation of the hooking hole correspond to the clamping groove.
[0005] After adopting the above structure, by rotating the screw plate knobs of the two clamps, the transmission gear rotates to push the movable rack to translate along the linkage slide groove, so that the splicing seat and the linkage hook of the movable rack are respectively extended to the side of the tensioning seat, and then the plug plate is inserted into the clamping groove to splice the tensioning seats of the two clamps. The extended linkage hook enters the hooking hole of the splicing seat on the adjacent movable rack to complete the linkage cooperation between the two. By rotating the screw plate knob of any tensioning seat, the movable rack moves synchronously, pulling the other screw plate knob to rotate, and driving the clamp belt to tighten at the same time. The operation saves time and effort, and the arrangement and tightening degree of adjacent clamps are unified, thereby improving the connection strength of the hose.
[0006] As a further improvement of the utility model, a positioning block is provided on the side wall of the clamping groove, and the positioning block is a hemispherical block with a raised round surface, and the inserting plate is provided with a positioning groove corresponding to the positioning block.
[0007] After adopting the above structure, after the plug plate is inserted into the clamping groove, the positioning block is pressed into the positioning groove to generate resistance, thereby preventing the tensioning seat from moving relative to each other when tightening the clamp belt, and further ensuring the uniform arrangement position of the clamp; the positioning block is a hemispherical block with a raised round surface, so that the positioning block is smoother when pressed into the positioning groove.
[0008] As a further improvement of the utility model, a knob plate is provided at the end of the screw plate knob, and anti-slip grooves are provided on the side of the knob plate.
[0009] After adopting the above structure, the screw plate knob is driven to rotate by rotating the knob plate with anti-slip grooves, so as to adapt to the increased resistance when tightening the clamp after splicing, and avoid the screw plate knob from falling off and causing injuries.
[0010] As a further improvement of the present invention, the edges of the inserting plate and the linkage hook are chamfered to form rounded corners.
[0011] After adopting the above structure, the edges of the plug plate and the linkage hook are chamfered to form rounded corners, so that the two are not prone to jamming when inserted into the clamping groove and the hooking hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 Shown is a schematic diagram of the structure of the utility model.
[0013] Figure 2 Shown is a schematic diagram of the screw plate knob structure.
[0014] 1-clamp belt, 2-tensioning seat, 3-screw plate knob, 4-linkage slide groove, 5-insert plate, 6-clamping groove, 7-movable rack, 8-transmission gear, 9-linkage hook, 10-hook hole, 11-knob plate. DETAILED DESCRIPTION
[0015] like Figure 1-Figure 2 A combinable hose clamp is shown, comprising a connected clamp band 1 and a tensioning seat 2, wherein the tensioning seat 2 is provided with a tensioning hole for the clamp band 1 to pass through, and a screw plate knob 3 for driving the clamp band 1, and the tensioning seat 2 is provided with a linkage slide 4 leading to both sides, and matching plug plates 5 and clamping grooves 6 are also provided on both sides of the tensioning seat 2, the linkage slide 4 is parallel to the clamp band 1, and a movable rack 7 is clamped in the linkage slide 4, and the screw plate knob 3 is coaxially connected with a transmission gear 8, and the transmission gear 8 is meshed with the movable rack 7; a splicing seat and a linkage hook 9 are respectively provided at both ends of the movable rack 7, and the splicing seat is provided with a hooking hole 10 matching the linkage hook 9, and the position and orientation of the hooking hole 10 correspond to the clamping groove 6.
[0016] By rotating the screw plate knobs 3 of the two clamps, the transmission gear 8 rotates and pushes the movable rack 7 to translate along the linkage slide groove 4, so that the splicing seat and the linkage hook 9 of the movable rack 7 are respectively extended to the side of the tensioning seat 2, and then the plug plate 5 is inserted into the clamping groove 6 to splice the tensioning seats 2 of the two clamps. The extended linkage hook 9 enters the hooking hole 10 of the splicing seat on the adjacent movable rack 7 to complete the linkage cooperation between the two. By rotating the screw plate knob 3 of any tensioning seat 2, the movable rack 7 moves synchronously, pulling the other screw plate knob 3 to rotate, and at the same time driving the clamp belt 1 to tighten, the operation saves time and effort, and the arrangement and tightening degree of adjacent clamps are unified, thereby improving the connection strength of the hose.
[0017] A positioning block is provided on the side wall of the clamping groove 6 , and the positioning block is a hemispherical block with a raised round surface. The inserting plate 5 is provided with a positioning groove corresponding to the positioning block.
[0018] After the plug plate 5 is inserted into the clamping groove 6, the positioning block is pressed into the positioning groove to generate resistance, thereby preventing the tensioning seat 2 from moving relative to each other when the clamp band 1 is tightened, and further ensuring the uniform arrangement position of the clamp; the positioning block is a hemispherical block with a raised round surface, so that the positioning block is smoother when pressed into the positioning groove.
[0019] A knob plate 11 is provided at the end of the screw plate knob 3 , and anti-slip grooves are provided on the side surface of the knob plate 11 .
[0020] By rotating the knob plate 11 with anti-slip grooves, the screw plate knob 3 is driven to rotate, so as to adapt to the increased resistance when tightening the spliced clamp, and avoid the screw plate knob 3 from slipping out of the hand and causing injuries.
[0021] The edges of the inserting plate 5 and the linkage hook 9 are chamfered to form rounded corners.
[0022] The edges of the plug plate 5 and the linkage hook 9 are chamfered to form rounded corners, so that the two are not easily stuck when they are inserted into the clamping groove 6 and the hooking hole 10.
Claims
1. A combinable hose clamp, comprising a connected clamp band (1) and a tensioning seat (2), wherein the tensioning seat (2) is provided with a tensioning hole for the clamp band (1) to pass through, and a screw plate knob (3) for driving the clamp band (1), Features: The tensioning seat (2) is provided with linkage sliding grooves (4) leading to both sides. Matching plug plates (5) and clamping grooves (6) are also provided on both sides of the tensioning seat (2). The linkage sliding groove (4) is parallel to the clamping band (1). A movable rack (7) is clamped in the linkage sliding groove (4). The screw plate knob (3) is coaxially connected with a transmission gear (8), and the transmission gear (8) is meshed with the movable rack (7). The two ends of the movable rack (7) are respectively provided with a splicing seat and a linkage hook (9). The splicing seat is provided with a hooking hole (10) matching the linkage hook (9), and the position and orientation of the hooking hole (10) correspond to the clamping groove (6).
2. A combinable hose clamp according to claim 1, Features: The side wall of the clamping groove (6) is provided with a positioning block, the positioning block is a hemispherical block with a raised round surface, and the inserting plate (5) is provided with a positioning groove corresponding to the positioning block.
3. A combinable hose clamp according to claim 1, Features: A knob plate (11) is provided at the end of the screw plate knob (3), and anti-slip grooves are provided on the side surface of the knob plate (11).
4. The combinable hose clamp according to claim 1, Features: The edges of the inserting plate (5) and the linkage hook (9) are both chamfered to form rounded corners.