CN210599830U - Connecting piece for sports equipment with anti-falling function - Google Patents
Connecting piece for sports equipment with anti-falling function Download PDFInfo
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- CN210599830U CN210599830U CN201921480529.2U CN201921480529U CN210599830U CN 210599830 U CN210599830 U CN 210599830U CN 201921480529 U CN201921480529 U CN 201921480529U CN 210599830 U CN210599830 U CN 210599830U
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Abstract
The utility model discloses a connecting piece for sport equipment with anticreep function, including head rod, anticreep swivel nut and second axostylus axostyle, the inside second connecting rod that has run through of one end of head rod, and the one end of second connecting rod runs through has first axostylus axostyle, the one end of first axostylus axostyle is provided with fixation nut, and is threaded connection between fixation nut and the first axostylus axostyle, fixation nut's periphery is connected with the cavity swivel nut. This connecting piece for sports equipment with anticreep function is provided with can stretch out and draw back between the connecting rod and adjust, so that the distance between the better regulation connection subject, be fixed in the outside of connecting subject, make the connection of equipment more stable, the security has been promoted, anticreep swivel nut makes better fixed between swivel nut and the bolt, the emergence of shedding phenomenon has been reduced, security when having promoted equipment use, other fixed connection spare of other also can the connected equipment of the other end, it is nimble convenient more, the screw cap can be better stabilising arrangement, the reduction drops.
Description
Technical Field
The utility model relates to a connecting piece technical field specifically is a connecting piece for sport equipment with anticreep function.
Background
The steel bar connecting sleeve is composed of two steel bar screw heads with the same specification and right-handed threads and a connecting sleeve with right-handed internal threads. One of the two steel bars is a standard steel bar thread with the effective thread length of 1/2 and the length of the connecting sleeve; the other is a steel bar head with effective thread length of connecting sleeve and long filament; the connecting sleeve is a standard connecting sleeve.
The connecting piece on the market drops relatively easily, and connection that can not be fine is fixed, may produce certain potential safety hazard, and the not convenient to detach problem that can not nimble regulation, for this reason, we provide a connecting piece for sport equipment with anticreep function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting piece for sport equipment with anticreep function to the connecting piece on the market that proposes in solving above-mentioned background is more droing easily, and connection that can not be fine is fixed, may produce certain potential safety hazard, and the not convenient to detach problem of regulation that can not be nimble.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting piece with an anti-falling function for sports equipment comprises a first connecting rod, an anti-falling thread sleeve and a second shaft rod, wherein the second connecting rod penetrates through one end of the first connecting rod, the first shaft rod penetrates through one end of the second connecting rod, a fixing nut is arranged at one end of the first shaft rod, the fixing nut is in threaded connection with the first shaft rod, a hollow thread sleeve is connected to the periphery of the fixing nut, first bolts are respectively arranged at two ends of the hollow thread sleeve, a connecting main body is arranged at one end of each first bolt, the anti-falling thread sleeve is arranged at the other end of the first shaft rod, thread teeth are uniformly distributed on the inner wall of the anti-falling thread sleeve, anti-falling bolts are connected inside the anti-falling thread sleeve, the second shaft rod penetrates through the other end of the first connecting rod, the second shaft rod is movably connected with the first connecting rod, a fixing piece is arranged at one end of the second shaft rod, the fixing piece is fixedly connected with the second shaft rod, one end of the second shaft rod is connected with the screw cap, the periphery of the second shaft rod is connected with the perforated bolt, the perforated bolt is movably connected with the second shaft rod, the periphery of the second shaft rod is penetrated with the stop block, and the rotating shaft is arranged inside the stop block.
Preferably, the first connecting rod and the first shaft rod form a telescopic mounting structure through the second connecting rod, and the second connecting rod is perpendicular to the first shaft rod.
Preferably, the second connecting rod forms a rotating structure with the hollow threaded sleeve through the first shaft rod, and the hollow threaded sleeve forms a fixing structure with the connecting body through the first bolt.
Preferably, the anti-falling thread insert and the anti-falling bolt form a rotating structure through thread teeth, and the anti-falling bolt and the hollow thread insert are integrally arranged.
Preferably, the second shaft lever and the central axis of the screw cap coincide with each other, and the second shaft lever and the perforated bolt are perpendicular to each other.
Preferably, the stop block and the first connecting rod form a rotating structure through a rotating shaft, and the moving range of the rotating shaft is 0-90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the connecting piece for the sports equipment with the anti-falling function is provided with the first connecting rod, the first connecting rod and the second connecting rod can be telescopically adjusted so as to better adjust the distance between the connecting bodies, the second connecting rod can rotate around the first shaft rod, the connecting angle can be better adjusted, and the connecting piece is more convenient to adjust and use;
2. the connecting piece for the sports equipment with the anti-falling function is provided with the anti-falling screw sleeve, the anti-falling bolt is connected in the anti-falling screw sleeve to connect the anti-falling screw sleeve on the anti-falling screw sleeve, so that the anti-falling screw sleeve can be better fixed with the bolt, the falling phenomenon is reduced, the safety of equipment in use is improved, and the other end of the connecting piece can be also connected with other fixed connecting pieces of the equipment, so that the connecting piece is more flexible and convenient;
3. this connecting piece for sports equipment with anticreep function is provided with the spiral shell lid, and rotatory spiral shell lid can be taken off its one end by the second shaft pole, and is rotatory to the stationary blade rigidity with the spiral shell lid during installation, and the stabilising arrangement that can be better reduces and drops, and the periphery of second shaft pole is connected with the pivot, and the accessible rotates the head rod and makes it rotate around the pivot in that the dog is inside, and the angle is connected to the adjusting device that can be better, conveniently satisfies the user demand of various occasions.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the anti-drop thread insert of the present invention;
fig. 3 is a schematic view of the connection structure of the connection rod of the present invention.
In the figure: 1. a first connecting rod; 2. a second connecting rod; 3. a first shaft lever; 4. fixing a nut; 5. a hollow thread insert; 6. a first bolt; 7. a connecting body; 8. an anti-drop thread sleeve; 9. screw teeth; 10. an anti-drop bolt; 11. a second shaft lever; 12. a fixing sheet; 13. a screw cap; 14. a hole-opening bolt; 15. a stopper; 16. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a connecting piece with an anti-dropping function for sports equipment comprises a first connecting rod 1, a second connecting rod 2, a first shaft rod 3, a fixing nut 4, a hollow screw sleeve 5, a first bolt 6, a connecting body 7, an anti-dropping screw sleeve 8, screw teeth 9, an anti-dropping bolt 10, a second shaft rod 11, a fixing piece 12, a screw cap 13, a perforated bolt 14, a stop block 15 and a rotating shaft 16, wherein the second connecting rod 2 penetrates through one end of the first connecting rod 1, the first shaft rod 3 penetrates through one end of the second connecting rod 2, the fixing nut 4 is arranged at one end of the first shaft rod 3, the fixing nut 4 is in threaded connection with the first shaft rod 3, the first connecting rod 1 forms a telescopic mounting structure through the second connecting rod 2 and the first shaft rod 3, the second connecting rod 2 and the first shaft rod 3 are perpendicular to each other, the connecting angle can be better adjusted, and the adjustment and the use are more convenient, the periphery of the fixed nut 4 is connected with a hollow screw sleeve 5, two ends of the hollow screw sleeve 5 are respectively provided with a first bolt 6, one end of the first bolt 6 is provided with a connecting main body 7, a second connecting rod 2 forms a rotating structure with the hollow screw sleeve 5 through a first shaft lever 3, the hollow screw sleeve 5 forms a fixed structure with the connecting main body 7 through the first bolt 6, so that the connection of equipment is more stable, the safety is improved, the anti-falling screw sleeve 8 is arranged at the other end of the first shaft lever 3, screw teeth 9 are uniformly distributed on the inner wall of the anti-falling screw sleeve 8, the anti-falling bolt 10 is connected inside the anti-falling screw sleeve 8, the anti-falling screw sleeve 8 and the anti-falling bolt 10 form a rotating structure through the screw teeth 9, the anti-falling bolt 10 and the hollow screw sleeve 5 are integrally arranged, the occurrence of a falling phenomenon is reduced, the safety of the equipment in use is improved, and the other fixed connecting parts of, more flexible and convenient, the second shaft rod 11 penetrates through the other end of the first connecting rod 1, the second shaft rod 11 is movably connected with the first connecting rod 1, one end of the second shaft rod 11 is provided with a fixing piece 12, the fixing piece 12 is fixedly connected with the second shaft rod 11, one end of the second shaft rod 11 is connected with a screw cap 13, the periphery of the second shaft rod 11 is connected with a perforated bolt 14, the perforated bolt 14 is movably connected with the second shaft rod 11, the central axes of the second shaft rod 11 and the screw cap 13 are superposed, the second shaft rod 11 and the perforated bolt 14 are perpendicular to each other, better equipment stability and falling reduction can be achieved, a stop block 15 penetrates through the periphery of the second shaft rod 11, a rotating shaft 16 is arranged inside the stop block 15, the stop block 15 and the first connecting rod 1 form a rotating structure through the rotating shaft 16, the moving range of the rotating shaft 16 is 0-90 degrees, and the connection angle of the equipment can, the use requirements of various occasions are conveniently met.
The working principle is as follows: for the connecting piece, firstly, the first connecting rod 1 and the second connecting rod 2 can be telescopically adjusted so as to better adjust the distance between the connecting bodies 7, and the second connecting rod 2 can rotate around the first shaft rod 3 so as to better adjust the connecting angle and be more convenient to adjust and use, then, the first shaft rod 3 is fixed in the hollow screw sleeve 5 through the fixing nut 4, the hollow screw sleeve 5 is fixed on the outer side of the connecting body 7 through the first bolt 6, so that the connection of the equipment is more stable, the safety is improved, then, the anti-falling bolt 10 is connected in the anti-falling screw sleeve 8 so that the anti-falling screw sleeve 8 is connected to the anti-falling screw sleeve 8, the anti-falling screw sleeve 8 is better fixed between the screw sleeve and the bolt, the occurrence of the falling phenomenon is reduced, the safety when the equipment is used is improved, the other fixed connecting pieces of the equipment can be connected at the other end, and, then rotatory screw cap 13 can be taken off its one end by second shaft pole 11, during the installation with screw cap 13 rotatory to stationary blade 12 rigidity, the stability equipment that can be better, reduce and drop, and the periphery of second shaft pole 11 is connected with pivot 16, the accessible rotates head rod 1 at last and makes it rotatory at 15 insides of dog around pivot 16, the angle is connected to the regulating apparatus that can be better, conveniently satisfy the user demand of various occasions, accomplish the use of whole connecting piece just so.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a connecting piece for sports equipment with anticreep function, includes head rod (1), anticreep swivel nut (8) and second axle rod (11), its characterized in that: a second connecting rod (2) penetrates through one end of the first connecting rod (1), a first shaft rod (3) penetrates through one end of the second connecting rod (2), a fixing nut (4) is arranged at one end of the first shaft rod (3), the fixing nut (4) is in threaded connection with the first shaft rod (3), a hollow threaded sleeve (5) is connected to the periphery of the fixing nut (4), first bolts (6) are respectively arranged at two ends of the hollow threaded sleeve (5), a connecting main body (7) is arranged at one end of each first bolt (6), the anti-falling threaded sleeve (8) is arranged at the other end of the first shaft rod (3), threads (9) are uniformly distributed on the inner wall of the anti-falling threaded sleeve (8), an anti-falling bolt (10) is connected inside the anti-falling threaded sleeve (8), and the second shaft rod (11) penetrates through the other end of the first connecting rod (1), and be swing joint between second axostylus axostyle (11) and first connecting rod (1), the one end of second axostylus axostyle (11) is provided with stationary blade (12), and is fixed connection between stationary blade (12) and second axostylus axostyle (11), and the one end of second axostylus axostyle (11) is connected with spiral shell lid (13), the periphery of second axostylus axostyle (11) is connected with trompil bolt (14), and is swing joint between trompil bolt (14) and second axostylus axostyle (11), dog (15) have been run through to the periphery of second axostylus axostyle (11), and the inside of dog.
2. The connecting member for sports equipment with an anti-slip function according to claim 1, wherein: the first connecting rod (1) and the first shaft rod (3) form a telescopic mounting structure through the second connecting rod (2), and the second connecting rod (2) and the first shaft rod (3) are perpendicular to each other.
3. The connecting member for sports equipment with an anti-slip function according to claim 1, wherein: the second connecting rod (2) forms a rotating structure through the first shaft rod (3) and the hollow threaded sleeve (5), and the hollow threaded sleeve (5) forms a fixing structure through the first bolt (6) and the connecting body (7).
4. The connecting member for sports equipment with an anti-slip function according to claim 1, wherein: the anti-falling thread insert (8) and the anti-falling bolt (10) form a rotating structure through the thread teeth (9), and the anti-falling bolt (10) and the hollow thread insert (5) are integrally arranged.
5. The connecting member for sports equipment with an anti-slip function according to claim 1, wherein: the second shaft lever (11) and the central axis of the screw cap (13) are overlapped, and the second shaft lever (11) is perpendicular to the hole-opening bolt (14).
6. The connecting member for sports equipment with an anti-slip function according to claim 1, wherein: the stop block (15) and the first connecting rod (1) form a rotating structure through a rotating shaft (16), and the moving range of the rotating shaft (16) is 0-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921480529.2U CN210599830U (en) | 2019-09-06 | 2019-09-06 | Connecting piece for sports equipment with anti-falling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921480529.2U CN210599830U (en) | 2019-09-06 | 2019-09-06 | Connecting piece for sports equipment with anti-falling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210599830U true CN210599830U (en) | 2020-05-22 |
Family
ID=70721903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921480529.2U Active CN210599830U (en) | 2019-09-06 | 2019-09-06 | Connecting piece for sports equipment with anti-falling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210599830U (en) |
-
2019
- 2019-09-06 CN CN201921480529.2U patent/CN210599830U/en active Active
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