CN220060163U - Connecting piece - Google Patents
Connecting piece Download PDFInfo
- Publication number
- CN220060163U CN220060163U CN202321424266.XU CN202321424266U CN220060163U CN 220060163 U CN220060163 U CN 220060163U CN 202321424266 U CN202321424266 U CN 202321424266U CN 220060163 U CN220060163 U CN 220060163U
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- locking
- seat
- connecting sleeve
- sleeve
- seats
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- 238000009434 installation Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a connector, comprising: the connecting sleeve, the first locking seat and the second locking seat. The connecting sleeve comprises a connecting sleeve, a first deformation joint and a second deformation joint, wherein one end of the connecting sleeve is provided with the first deformation joint, and the other end of the connecting sleeve is provided with the second deformation joint; the two first locking seats are uniformly arranged on the connecting sleeve, the two first locking seats are symmetrically distributed on two sides of the first deformation joint, a first locking bolt is arranged between the two first locking seats, and a handle is fixedly arranged at one end of the first locking bolt; the two second locking seats are arranged on the connecting sleeve uniformly, and the two second locking seats are symmetrically distributed on two sides of the second deformation joint. According to the connecting piece provided by the utility model, the two connecting rods can be connected together, and when one connecting rod is required to be removed in the later period, the one connecting rod can be quickly removed only by unscrewing the first locking bolt through the handle, so that the connecting piece is good in practicability and convenient to use.
Description
Technical Field
The utility model relates to the technical field of rod assembly, in particular to a connecting piece.
Background
The patent publication No. CN204163462U discloses a frame rod connecting piece, which comprises a cutting sleeve main body matched and sleeved outside a rod, wherein a strip-shaped opening is formed in the side surface of the cutting sleeve main body, a pair of symmetrical lugs are arranged on two sides of the strip-shaped opening, screw holes are formed in the lugs, and a bolt is used for locking the two lugs; the inner cavity of the hollow cutting sleeve main body forms a non-circular cross section, the rod piece cross section is matched with the shape of the inner cavity of the cutting sleeve main body so as to be sleeved in the cutting sleeve main body, at least one positioning convex particle is arranged in the inner side wall of the cutting sleeve main body, and a positioning hole is formed in the rod piece corresponding to the positioning convex particle of the inner side wall of the cutting sleeve main body. The cross section of the inner cavity of the cutting sleeve main body is polygonal with straight line edges.
Although the frame rod connecting piece has a simple structure, can be firmly matched on the rod piece, is more convenient to use, is not fast and convenient to assemble and disassemble the rod piece, and has room for improvement.
For this purpose, a connecting element is proposed.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a connecting piece.
The specific technical scheme is as follows:
a connector, comprising:
one end of the connecting sleeve is provided with a first deformation joint, and the other end of the connecting sleeve is provided with a second deformation joint;
the two first locking seats are uniformly arranged on the connecting sleeve, the two first locking seats are symmetrically distributed on two sides of the first deformation joint, a first locking bolt is arranged between the two first locking seats, and a handle is fixedly arranged at one end of the first locking bolt;
the second locking seats are arranged in two, the two second locking seats are uniformly arranged on the connecting sleeve, the two second locking seats are symmetrically distributed on two sides of the second deformation joint, and a second locking bolt is arranged between the two second locking seats.
The connector described above, wherein: still include safe locking mechanism, safe locking mechanism is close to and relative the handle sets up, just safe locking mechanism includes cylinder screw thread seat, T type connecting seat, locking lever, spring and operation piece, the integrative setting of cylinder screw thread seat is in on the adapter sleeve, the one end screw thread of T type connecting seat is installed the inside of cylinder screw thread seat, just T type connecting seat is located cylindrical mounting groove has been seted up to the inside one end of cylinder screw thread seat, the other end of T type connecting seat is equipped with locking step and unblock step, the one end activity of locking lever inserts the inside of cylindrical mounting groove, just fixed mounting has the retaining ring on the locking lever, the outer loop face of retaining ring with the inner wall laminating setting of cylindrical mounting groove, the spring is located the inside of cylindrical mounting groove, just the spring housing is in on the locking lever, the one end of spring with the roof of cylindrical mounting groove offsets, operation piece fixed mounting is in the other end of locking lever, just the operation piece is towards the T type connecting seat is equipped with the T type is equipped with down the boss is in the time of the one end is far away from the boss is gone into to the locking lever when the boss is kept away from to the one end of the inside of cylindrical boss.
The connector described above, wherein: the outer side wall of the connecting sleeve is integrally provided with a thread sleeve communicated with the inner part of the connecting sleeve, and the thread sleeve is arranged close to the second locking seat.
The connector described above, wherein: and a first anti-skid pattern is arranged on the outer side wall of the connecting sleeve, which is close to one end of the connecting sleeve, and the first anti-skid pattern is arranged close to the first locking seat.
The connector described above, wherein: and a second anti-skid pattern is arranged on the outer side wall of the connecting sleeve and close to the other end of the connecting sleeve, and the second anti-skid pattern is arranged close to the second locking seat.
The connector described above, wherein: and a reinforcing rib plate is integrally arranged between the first locking seat and the second locking seat which are positioned on the same side.
The connector described above, wherein: the second locking bolt is an inner hexagon bolt.
The utility model has the following beneficial effects:
the connecting piece mainly comprises the connecting sleeve, the first locking seat and the second locking seat, when the connecting piece is used, one end of one connecting rod can be inserted into one end of the connecting sleeve, one end of the other connecting rod is inserted into the other end of the connecting sleeve, then the first locking bolt is screwed down through the handle, the second locking bolt is screwed down through the wrench, the two connecting rods can be connected together, and when one connecting rod is required to be removed in the later period, the first locking bolt is unscrewed through the handle, and one connecting rod can be removed quickly, so that the connecting piece is good in practicability and convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a connector according to an embodiment of the present utility model;
FIG. 2 is a schematic view of another view of a connector according to an embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A;
FIG. 4 is a rear view of FIG. 1;
FIG. 5 is a schematic cross-sectional view of FIG. 4 taken along line A-A;
fig. 6 is an enlarged schematic view of the structure at B in fig. 5.
In the accompanying drawings:
1. connecting sleeves; 2. a first locking bolt; 3. a handle; 4. a first deformation joint; 5. a first locking seat;
6. a safety locking mechanism; 601. a cylindrical threaded seat; 602. a T-shaped connecting seat; 603. an operation block; 604. unlocking the step; 605. locking the step; 606. a boss; 607. a retainer ring; 608. a locking lever; 609. a cylindrical mounting groove; 610. a spring;
7. reinforcing rib plates; 8. a second deformation joint; 9. the second locking seat; 10. a second locking bolt; 11. a second anti-skid pattern; 12. a first anti-skid pattern; 13. and (5) a threaded sleeve.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
The connector provided in this embodiment, as shown in fig. 1 to 6, includes: the connecting sleeve 1, the first locking seat 5 and the second locking seat 9.
Wherein, a first deformation joint 4 is arranged at one end of the connecting sleeve 1, and a second deformation joint 8 is arranged at the other end of the connecting sleeve 1.
The two first locking seats 5 are arranged, the two first locking seats 5 are uniformly arranged on the connecting sleeve 1, the two first locking seats 5 are symmetrically distributed on two sides of the first deformation joint 4, the first locking bolt 2 is arranged between the two first locking seats 5, and the handle 3 is fixedly arranged at one end of the first locking bolt 2.
Wherein, second locking seat 9 is equipped with two, and two second locking seat 9 uniforms locate on adapter sleeve 1, and the both sides of two second deformation joint 8 are distributed to two second locking seat 9 symmetry, installs second locking bolt 10 between two second locking seat 9.
The connecting piece adopting the technical scheme mainly comprises the connecting sleeve 1, the first locking seat 5 and the second locking seat 9, when in use, one end of one connecting rod can be inserted into one end of the connecting sleeve 1, one end of the other connecting rod is inserted into the other end of the connecting sleeve 1, then the first locking bolt 2 is screwed down through the handle 3, the second locking bolt 10 is screwed down through the wrench, the two connecting rods can be connected together, and when one connecting rod is required to be removed in the later stage, one connecting rod can be quickly removed only by unscrewing the first locking bolt 2 through the handle 3, so that the connecting piece is good in practicability and convenient to use.
Example 2
The connector provided in this embodiment, as shown in fig. 1 to 6, is different from embodiment 1 in that: the safety locking mechanism 6 is arranged close to and opposite to the handle 3, the safety locking mechanism 6 comprises a cylindrical threaded seat 601, a T-shaped connecting seat 602, a locking rod 608, a spring 610 and an operation block 603, the cylindrical threaded seat 601 is integrally arranged on the connecting sleeve 1, one end of the T-shaped connecting seat 602 is installed inside the cylindrical threaded seat 601 in a threaded mode, one end of the T-shaped connecting seat 602, located inside the cylindrical threaded seat 601, is provided with a cylindrical installation groove 609, the other end of the T-shaped connecting seat 602 is provided with a locking step 605 and an unlocking step 604, one end of the locking rod 608 is movably inserted inside the cylindrical installation groove 609, a retaining ring 607 is fixedly installed on the locking rod 608, the outer annular surface of the retaining ring 607 is attached to the inner wall of the cylindrical installation groove 609, the spring 610 is arranged inside the cylindrical installation groove 609, the spring 610 is sleeved on the locking rod 608, one end of the spring 610 is abutted to the top wall of the cylindrical installation groove 609, the operation block 603 is fixedly installed at the other end of the locking rod 608, one end of the operation block 603 faces the cylindrical installation groove 602, a boss 606 is integrally arranged at one end of the T-shaped connecting seat 602, one end of the operation block 603, when the boss 608 is abutted to the cylindrical boss 608, and one end of the boss 606 is far away from the locking boss 608 when the boss is abutted to the boss 606 is in the cylindrical installation step 603, and is far away from the inner end of the operation block 603 when the boss is located inside the cylindrical boss 608, and is located inside the boss and is far away from the boss 1.
The safety locking mechanism 6 is used for further locking the connecting rod locked by the first locking seat 5, so that the connecting rod locked by the first locking seat 5 can be prevented from falling off due to the fact that the first locking bolt 2 is not screwed down, and the connection stability between the two connecting rods is improved, wherein a locking hole is formed in the connecting rod locked by the first locking seat 5;
when the operation block 603 is pulled in a rotating way so that the boss 606 is abutted against the locking step 605, one end of the locking rod 608, which is far away from the operation block 603, stretches into the connecting sleeve 1 and is inserted into a lock hole, and the purpose of locking the connecting rod locked by the first locking seat 5 is achieved;
when the operation block 603 is pulled in a rotating manner, the boss 606 is abutted against the unlocking step 604, and one end of the locking rod 608, which is far away from the operation block 603, is retracted into the cylindrical mounting groove 609 and leaves the locking hole, so that the purpose of unlocking the connecting rod locked by the first locking seat 5 is achieved.
In order to further improve the locking effect of the connecting rod locked by the second locking seat 9, a thread bush 13 communicated with the inside of the connecting sleeve 1 is integrally arranged on the outer side wall of the connecting sleeve 1, the thread bush 13 is arranged close to the second locking seat 9, the arranged thread bush 13 is used for being screwed with a screw, and the connecting rod locked by the second locking seat 9 is locked by using the screw.
In order to improve the anti-slip performance of the connecting piece during operation, a first anti-slip pattern 12 is arranged on the outer side wall of the connecting sleeve 1 near one end of the connecting sleeve, the first anti-slip pattern 12 is arranged near the first locking seat 5, a second anti-slip pattern 11 is arranged on the outer side wall of the connecting sleeve 1 near the other end of the connecting sleeve, and the second anti-slip pattern 11 is arranged near the second locking seat 9.
In order to improve the structural stability of the connector, a reinforcing rib 7 is integrally arranged between the first locking seat 5 and the second locking seat 9 which are positioned on the same side.
In order to facilitate the operation of the second lock bolt 10 using the socket head cap wrench, the second lock bolt 10 is provided as a socket head cap bolt.
In summary, the connecting piece provided in this embodiment has the following advantages:
the connecting piece mainly comprises a connecting sleeve 1, a first locking seat 5 and a second locking seat 9, when the connecting piece is used, one end of one connecting rod can be inserted into one end of the connecting sleeve 1, one end of the other connecting rod is inserted into the other end of the connecting sleeve 1, then the first locking bolt 2 is screwed down through a handle 3, the second locking bolt 10 is screwed down through a wrench, the two connecting rods can be connected together, and when one connecting rod is required to be removed in the later stage, one connecting rod can be removed quickly only by unscrewing the first locking bolt 2 through the handle 3, so that the connecting piece is good in practicability and convenient to use;
meanwhile, the connecting rods locked by the first locking seat 5 are further locked by the safety locking mechanism 6, so that the connecting rods locked by the first locking seat 5 can be prevented from falling off due to the fact that the first locking bolt 2 is not screwed down, and the connection stability between the two connecting rods is improved, wherein the connecting rods locked by the first locking seat 5 are provided with lock holes;
when the operation block 603 is pulled in a rotating way so that the boss 606 is abutted against the locking step 605, one end of the locking rod 608, which is far away from the operation block 603, stretches into the connecting sleeve 1 and is inserted into a lock hole, and the purpose of locking the connecting rod locked by the first locking seat 5 is achieved;
when the operation block 603 is pulled in a rotating manner, the boss 606 is abutted against the unlocking step 604, and one end of the locking rod 608, which is far away from the operation block 603, is retracted into the cylindrical mounting groove 609 and leaves the locking hole, so that the purpose of unlocking the connecting rod locked by the first locking seat 5 is achieved.
The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included in the scope of the present utility model.
Claims (7)
1. A connector, comprising:
a first deformation joint (4) is formed at one end of the connecting sleeve (1), and a second deformation joint (8) is formed at the other end of the connecting sleeve (1);
the two first locking seats (5) are arranged, the two first locking seats (5) are uniformly arranged on the connecting sleeve (1), the two first locking seats (5) are symmetrically distributed on two sides of the first deformation joint (4), a first locking bolt (2) is arranged between the two first locking seats (5), and a handle (3) is fixedly arranged at one end of the first locking bolt (2);
the second locking seats (9) are arranged, two second locking seats (9) are uniformly arranged on the connecting sleeve (1), the two second locking seats (9) are symmetrically distributed on two sides of the second deformation joint (8), and a second locking bolt (10) is arranged between the two second locking seats (9).
2. The connecting piece according to claim 1, further comprising a safety locking mechanism (6), wherein the safety locking mechanism (6) is arranged close to and opposite to the handle (3), the safety locking mechanism (6) comprises a cylindrical threaded seat (601), a T-shaped connecting seat (602), a locking rod (608), a spring (610) and an operating block (603), the cylindrical threaded seat (601) is integrally arranged on the connecting sleeve (1), one end of the T-shaped connecting seat (602) is installed in the cylindrical threaded seat (601) through threads, one end of the T-shaped connecting seat (602) positioned in the cylindrical threaded seat (601) is provided with a cylindrical installation groove (609), the other end of the T-shaped connecting seat (602) is provided with a locking step (605) and an unlocking step (604), one end of the locking rod (608) is movably inserted in the cylindrical installation groove (609), the locking rod (608) is fixedly provided with a retainer ring (607), the outer annular surface of the retainer ring (607) is attached to the inner wall of the cylindrical installation groove (609), the spring (610) is installed against the inner wall of the cylindrical installation groove (609), and the other end of spring (610) with the roof of cylindrical mounting groove (609) offsets, operation piece (603) fixed mounting is in the other end of locking lever (608), just operation piece (603) orientation one end an organic whole of T type connecting seat (602) is equipped with boss (606), under the effect of spring (610), work as boss (606) with locking step (605) is contradicted one end that locking lever (608) kept away from operation piece (603) stretches into the inside of adapter sleeve (1), work as boss (606) with unlocking step (604) is contradicted one end that locking lever (608) kept away from operation piece (603) is retracted into the inside of cylindrical mounting groove (609).
3. A connecting piece according to claim 2, characterized in that the outer side wall of the connecting sleeve (1) is integrally provided with a threaded sleeve (13) communicated with the inside thereof, and the threaded sleeve (13) is arranged close to the second locking seat (9).
4. A connecting piece according to claim 3, characterized in that the outer side wall of the connecting sleeve (1) is provided with a first anti-slip pattern (12) near one end thereof, and the first anti-slip pattern (12) is arranged near the first locking seat (5).
5. The connecting piece according to claim 4, characterized in that a second anti-slip pattern (11) is arranged on the outer side wall of the connecting sleeve (1) near the other end of the connecting sleeve, and the second anti-slip pattern (11) is arranged near the second locking seat (9).
6. A connecting element according to claim 5, characterized in that a reinforcing rib (7) is integrally provided between the first locking seat (5) and the second locking seat (9) on the same side.
7. The connection according to claim 1, characterized in that the second locking bolt (10) is a socket head cap bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424266.XU CN220060163U (en) | 2023-06-06 | 2023-06-06 | Connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424266.XU CN220060163U (en) | 2023-06-06 | 2023-06-06 | Connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220060163U true CN220060163U (en) | 2023-11-21 |
Family
ID=88765147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321424266.XU Active CN220060163U (en) | 2023-06-06 | 2023-06-06 | Connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220060163U (en) |
-
2023
- 2023-06-06 CN CN202321424266.XU patent/CN220060163U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |