Universal connecting hoop

Abstract

The utility model relates to the technical field of connecting hoop, and discloses a universal connecting hoop, including two hoop bodies and two screw rods, the left and right sides of the outer walls of the two hoop bodies are fixedly connected with fastening plates, the rear sides of the two rear fastening plates are fixedly connected with fixing nuts, the inner walls of the two fixing nuts are provided with nut grooves, the front sides of the two screw rods are fixedly connected with hexagonal screw heads, the front sides of the two hexagonal screw heads are provided with inner hexagonal grooves, the inner walls of the two inner hexagonal grooves are provided with plum blossom grooves, and the outer walls of the two screw rods are threadedly connected with the two nut grooves. In the utility model, a hexagonal screw head is provided on the front side of the screw rod, an inner hexagonal groove is provided on the inner wall of the hexagonal screw head, and a plum blossom groove is provided on the inner wall of the inner hexagonal groove, so that the screw rod can be twisted using a wrench, a hexagonal screw, an inner hexagonal wrench, a plum blossom screwdriver, a flat-blade screwdriver, etc., so that the screw can be tightened conveniently with a single tool.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting hoop, in particular to a universal connecting hoop. Background Art

[0002] A connection clamp generally refers to a device used to connect two parts, usually in the form of a clip to fix them together. They provide a simple, fast and reliable connection solution, making the assembly and disassembly process more convenient. The design and material selection of the connection clip depends on the specific application requirements to ensure the firmness and stability of the connection.

[0003] Universal couplings are a special type of connection device, usually used in connection scenarios that require a certain degree of angular freedom. They allow the connected parts to rotate or tilt within a certain range without affecting the firmness of the connection. This type of connection is common in mechanical devices, industrial equipment, automotive parts and other fields.

[0004] Usually in actual use, the objects fastened by the connecting hoop will be fastened for a long time. Due to the long time, the installation and removal may not be done by the same person, or the shape of the elastic interface may be forgotten for a long time, resulting in the inability to remove in time due to the single interface. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a universal connecting hoop, which aims to improve the problem that the joint cannot be disassembled in time due to a single interface.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a universal connecting hoop, comprising two hoop bodies and two screw rods, the left and right sides of the outer walls of the two hoop bodies are fixedly connected with fastening plates, the rear sides of the two rear fastening plates are fixedly connected with fixing nuts, the inner walls of the two fixing nuts are provided with nut grooves, the front sides of the two screw rods are fixedly connected with hexagonal screw heads, the front sides of the two hexagonal screw heads are provided with inner hexagonal grooves, the inner walls of the two inner hexagonal grooves are provided with plum blossom grooves, the outer walls of the two screw rods are threadedly connected to the two nut grooves, and the inner walls of the two hoop bodies are provided with universal devices.

[0007] As a further description of the above technical solution:

[0008] The universal device includes a sliding groove, the outer walls of the two hoop bodies are provided with connecting grooves, the inner walls of the two sliding grooves are provided with sliding plates, the two sliding plates are fixedly connected to the far adjacent sides thereof, and the inner walls of the two connecting plates are provided with connecting holes.

[0009] As a further description of the above technical solution:

[0010] The inner walls of the two connecting holes are both rotatably connected with a fixing ring, the outer walls of the two fixing rings are both provided with a fixing groove, and the inner walls of the two fixing rings are both provided with a fixing hole.

[0011] As a further description of the above technical solution:

[0012] The front sides of the two front fastening plates are both provided with locking grooves, and the bottom walls of the two hexagonal screw heads are both provided with locking patterns around them.

[0013] As a further description of the above technical solution:

[0014] The upper and lower sides of the inner walls of the two hoop bodies are both provided with anti-slip patterns.

[0015] As a further description of the above technical solution:

[0016] The far adjacent sides of the plurality of fastening plates are all fixedly connected with reflective strips.

[0017] As a further description of the above technical solution:

[0018] The two fixing nuts are integrally formed with the two front fastening plates.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the fixing nut and the fastening plate are integrally formed to increase the structural strength. A hexagonal screw head is provided on the front side of the screw rod, and an inner hexagonal groove is provided on the inner wall of the hexagonal screw head. A plum blossom groove is provided on the inner wall of the hexagonal groove so that the screw rod can be screwed using a wrench, a hexagonal screw, an inner hexagonal wrench, a plum blossom screwdriver and a flat-blade screwdriver, etc., which facilitates the tightening of the screw with a single tool.

[0021] 2. In the utility model, sliding grooves are provided on the inner walls of the two hoop bodies, and connecting grooves are provided on the outer walls of the two hoop bodies. The sliding grooves allow the sliding pieces to slide in the sliding grooves, and the connecting grooves allow the connecting pieces to be connected to the sliding pieces through the connecting grooves to form a movable fixing device, which is convenient for angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of a universal connecting hoop proposed by the utility model;

[0023] Figure 2 A three-dimensional diagram of a universal connecting hoop proposed by the utility model;

[0024] Figure 3 This is a top view of a universal connecting hoop proposed by the utility model;

[0025] Figure 4This is a structural schematic diagram of a universal connection hoop screw proposed by the utility model;

[0026] Figure 5 The utility model is a three-dimensional diagram of a universal connecting hoop.

[0027] Legend:

[0028] 1. Hoop body; 2. Universal device; 201. Sliding groove; 202. Connecting groove; 203. Sliding plate; 204. Connecting plate; 205. Connecting hole; 3. Fastening plate; 4. Fixing nut; 5. Nut groove; 6. Screw; 7. Hexagonal screw head; 8. Hexagon socket groove; 9. Plum blossom groove; 10. Fixing ring; 11. Fixing groove; 12. Fixing hole; 13. Locking groove; 14. Locking pattern; 15. Anti-slip pattern; 16. Reflective strip. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment: a universal connection hoop, comprising two hoop bodies 1 and two screw rods 6, the left and right sides of the outer walls of the two hoop bodies 1 are fixedly connected with fastening plates 3, the rear sides of the two rear fastening plates 3 are fixedly connected with fixing nuts 4, the inner walls of the two fixing nuts 4 are provided with nut grooves 5, the front sides of the two screw rods 6 are fixedly connected with hexagonal screw heads 7, the front sides of the two hexagonal screw heads 7 are provided with inner hexagonal grooves 8, the inner walls of the two inner hexagonal grooves 8 are provided with plum blossom grooves 9, the outer walls of the two screw rods 6 are threadedly connected with the two nut grooves 5, and the inner walls of the two hoop bodies 1 are provided with universal devices 2;

[0031] Specifically, fastening plates 3 are provided on the left and right sides of the two hoop bodies 1, and fixing nuts 4 are provided on the rear sides of the two rear fastening plates 3. The fixing nuts 4 are integrally formed with the fastening plates 3 to increase the structural strength. Nut grooves 5 are provided in the fixing nuts 4 to be threadedly connected with two screws 6. A hexagonal screw head 7 is provided on the front side of the screw 6. An inner hexagonal groove 8 is provided on the inner wall of the hexagonal screw head 7. A plum blossom groove 9 is provided on the inner wall of the inner hexagonal groove 8 so that the screw 6 can be screwed using a wrench, a screwdriver, etc.

[0032] Reference Figure 2 and Figure 5The universal device 2 includes a sliding groove 201, the outer walls of the two hoop bodies 1 are provided with connecting grooves 202, the inner walls of the two sliding grooves 201 are provided with sliding sheets 203, the two sliding sheets 203 are fixedly connected to the far adjacent sides thereof with connecting sheets 204, and the inner walls of the two connecting sheets 204 are provided with connecting holes 205;

[0033] Specifically, a sliding groove 201 is opened on the inner wall of the two hoop bodies 1, and a connecting groove 202 is opened on the outer wall of the two hoop bodies 1. The sliding groove 201 allows the sliding sheet 203 to slide in the sliding groove 201, and the connecting groove 202 allows the connecting sheet 204 to be connected to the sliding sheet 203 through the connecting groove 202 to form a movable fixing device.

[0034] Reference Figure 2 and Figure 5 The inner walls of the two connecting holes 205 are rotatably connected with a fixing ring 10, the outer walls of the two fixing rings 10 are provided with a fixing groove 11, and the inner walls of the two fixing rings 10 are provided with a fixing hole 12;

[0035] Specifically, a fixing groove 11 is provided on the outer wall of the fixing ring 10 for connecting a hanging rod or other hanging connecting device, and a fixing hole 12 in the fixing ring 10 is used for fixing with bolts.

[0036] Reference Figure 2 and Figure 4 The front sides of the two front fastening plates 3 are provided with locking grooves 13, and the bottom walls of the two hexagonal screw heads 7 are provided with locking lines 14;

[0037] Specifically, the locking groove 13 and the locking pattern 14 are meshing, and the threaded connection will not loosen when the fastening device is slightly shaken.

[0038] Reference Figure 2 The upper and lower sides of the inner walls of the two hoop bodies 1 are provided with anti-slip patterns 15;

[0039] Specifically, the anti-slip grooves 15 increase the friction between the fastening device and the fastened device during use, making it more stable.

[0040] Reference Figure 2 , the adjacent sides of the plurality of fastening plates 3 are all fixedly connected with a reflective strip 16;

[0041] Specifically, reflective strips 16 are installed on the outer sides of the four fastening plates 3 to avoid accidental collision in a dark environment.

[0042] Reference Figure 3 , two fixing nuts 4 are integrally formed with two front fastening plates 3;

[0043] Specifically, the fixing nut 4 and the fastening plate 3 are formed in one piece to enhance the structural strength.

[0044] Working principle: fastening plates 3 are provided on the left and right sides of the two hoop bodies 1, and fixing nuts 4 are provided on the rear sides of the two rear fastening plates 3. The fixing nuts 4 are integrally formed with the fastening plates 3 to increase the structural strength. A nut groove 5 is provided in the fixing nut 4, which is threadedly connected with two screw rods 6. A hexagonal screw head 7 is provided on the front side of the screw rod 6. The inner wall of the hexagonal screw head 7 is provided with an inner hexagonal groove 8. The inner wall of the inner hexagonal groove 8 is provided with a plum blossom groove 9 so that the screw rod 6 can be screwed using a wrench, a hexagonal screw, an inner hexagonal wrench, a plum blossom screwdriver and a flat-blade screwdriver, etc., and a sliding groove 201 is provided on the inner wall of the two hoop bodies 1, and a connecting groove 202 is provided on the outer wall of the two hoop bodies 1. The sliding groove 201 allows the sliding plate 203 to slide in the sliding groove 201, and the connecting groove 202 allows the connecting plate 204 to be connected to the sliding plate 203 through the connecting groove 202, forming a movable fixing device, which is convenient for adjusting the angle of the fixing device.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A universal connecting hoop, comprising two hoop bodies (1) and two screw rods (6), characterized in that: The left and right sides of the outer walls of the two hoop bodies (1) are fixedly connected with fastening plates (3), the rear sides of the two rear fastening plates (3) are fixedly connected with fixing nuts (4), the inner walls of the two fixing nuts (4) are provided with nut grooves (5), the front sides of the two screw rods (6) are fixedly connected with hexagonal screw heads (7), the front sides of the two hexagonal screw heads (7) are provided with inner hexagonal grooves (8), the inner walls of the two inner hexagonal grooves (8) are provided with plum blossom grooves (9), the outer walls of the two screw rods (6) are threadedly connected with the two nut grooves (5), and the inner walls of the two hoop bodies (1) are provided with universal devices (2).

2. A universal connecting hoop according to claim 1, characterized in that: The universal device (2) comprises a sliding groove (201), the outer walls of the two hoop bodies (1) are each provided with a connecting groove (202), the inner walls of the two sliding grooves (201) are each provided with a sliding sheet (203), the two sliding sheets (203) are each fixedly connected to a connecting sheet (204) on one side thereof which is far from the other, and the inner walls of the two connecting sheets (204) are each provided with a connecting hole (205).

3. A universal connecting hoop according to claim 2, characterized in that: The inner walls of the two connection holes (205) are rotatably connected with a fixing ring (10), the outer walls of the two fixing rings (10) are provided with a fixing groove (11), and the inner walls of the two fixing rings (10) are provided with a fixing hole (12).

4. The universal connecting hoop according to claim 1, characterized in that: The front sides of the two front fastening plates (3) are both provided with locking grooves (13), and the bottom walls of the two hexagonal screw heads (7) are both provided with locking patterns (14) around their peripheries.

5. The universal connecting hoop according to claim 1, characterized in that: The upper and lower sides of the inner walls of the two hoop bodies (1) are both provided with anti-slip grooves (15).

6. The universal connecting hoop according to claim 1, characterized in that: A reflective strip (16) is fixedly connected to each of the adjacent sides of the plurality of fastening plates (3).

7. The universal connecting hoop according to claim 1, characterized in that: The two fixing nuts (4) are integrally formed with the two front fastening plates (3).

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