CN211116984U - Rotatable buckle convenient to adjust - Google Patents
Rotatable buckle convenient to adjust Download PDFInfo
- Publication number
- CN211116984U CN211116984U CN201922100011.8U CN201922100011U CN211116984U CN 211116984 U CN211116984 U CN 211116984U CN 201922100011 U CN201922100011 U CN 201922100011U CN 211116984 U CN211116984 U CN 211116984U
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- buckle
- locking
- connecting hole
- nut
- rotatable
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- 238000009434 installation Methods 0.000 claims description 23
- 238000007493 shaping process Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of connecting pieces, in particular to a rotatable buckle convenient for adjustment, which comprises a clasping buckle and a locking buckle rotatably connected with the clasping buckle, wherein one end of the clasping buckle is formed with a first mounting part for mounting a pipeline, one end of the locking buckle is formed with a second mounting part for mounting the pipeline, the clasping buckle is rotatably connected with the locking buckle through a rotating piece, a spring is abutted between the clasping buckle and the locking buckle, the end surface of the clasping buckle is formed with a plurality of first inclined teeth, and the end surface of the locking buckle is formed with second inclined teeth matched with the first inclined teeth. After the adjustment, the spring supports the clasping buckle and the locking buckle together, the nut does not need to be unscrewed manually, and the adjustment is convenient.
Description
Technical Field
The utility model relates to a connecting piece technical field refers in particular to a rotatable buckle convenient to adjust.
Background
Fasteners are intermediate connecting parts used to connect two members, and are widely used and well known to the public.
The fastener disclosed in [ Chinese Utility model ] CN201821126177.6 comprises a fixing plate, a clasping fastener and a locking fastener, wherein the fixing plate is provided with a vertical part and a horizontal part; the upper end of the clasping buckle is in clamping fit with the horizontal part, the lower end of the clasping buckle is detachably connected with the vertical part through a first bolt, the fixing plate is matched with the clasping buckle to form a square tube mounting hole, and the square tube is fixedly mounted in the square tube mounting hole; locking buckle through the second bolt with vertical portion detachably connects, locking buckle is equipped with the pipe mounting hole, pipe fixed mounting in the pipe mounting hole, through setting up the fixed plate, embrace tightly to detain and locking buckle, the fixed plate with embrace tightly to detain the cooperation and form side pipe mounting hole, with side pipe fixed mounting in side pipe mounting hole, locking buckle sets up the pipe mounting hole, is fixed in the round hole and installs in the pipe mounting hole.
The utility model discloses a although can realize the connection between two pipe fittings, but after connecting the completion, it is inconvenient to rotate, need pull down the back with the nut, just can carry out angle regulation.
Disclosure of Invention
The utility model aims at providing a rotatable buckle convenient to adjust through the skewed tooth, solves the pipe fitting installation and accomplishes the back, and the angle can not carry out the problem of adjusting at any time between the two.
The purpose of the utility model is realized like this: the utility model provides a rotatable buckle convenient to adjust, detains with its rotatable coupling's locking including embracing tightly, the one end shaping of embracing tightly to detain has the first installation department that is used for the installation pipeline, the one end shaping of locking knot has the second installation department that is used for the installation pipeline, embrace tightly to detain and detain rotatable coupling through rotating member and locking, it has the spring to embrace tightly to detain and lock and detain between the butt, the terminal surface shaping of embracing tightly to detain has the first skewed tooth of a plurality of, the terminal surface shaping of locking knot has the skewed tooth of first skewed tooth matched with second.
Preferably, the first helical teeth are uniformly distributed on the end surface of the clasping buckle, and the first helical teeth can slide on the surface of the second helical teeth.
Preferably, a first connecting hole is formed in the clasping buckle, a second connecting hole is formed in the locking buckle, and one end of the rotating piece penetrates through the first connecting hole and is in threaded connection with the second connecting hole.
Preferably, a nut is arranged in the second connecting hole, a screw rod is formed at one end of the rotating piece, threads are formed on the periphery of the screw rod, and the screw rod penetrates through the first connecting hole and is connected with the nut.
Preferably, a head is formed at the other end of the rotating member, the head is arranged in the first connecting hole, a first limiting hole for limiting the movement of the head is formed in the first connecting hole, and the diameter of the first limiting hole is smaller than that of the head.
Preferably, the head is provided with a tightening groove for inserting and rotating a tightening tool.
Preferably, the spring is sleeved on the periphery of the screw rod and abuts between the nut and the head.
Preferably, a second limiting hole for limiting the movement of the nut is formed in the second connecting hole, and the diameter of the second limiting hole is smaller than that of the nut.
Preferably, the other end of the clasping buckle is provided with a first rotating surface, and the other end of the locking buckle is provided with a second rotating surface attached to the first rotating surface.
Preferably, the first mounting portion and the second mounting portion are respectively in a semi-circular arc shape.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
1. The utility model discloses a skewed tooth and the design of spring, when needs are adjusted, need not to twist the nut, directly rotate and embrace tightly to detain or lock and detain, because the spring still has the surplus of compressed, embrace tightly to detain this moment and will be through the surface slip of first skewed tooth at the skewed tooth of second, compression spring simultaneously, after adjusting, the spring will embrace tightly to detain once more and lock and detain and support tightly together, need not earlier manual unscrewing the nut, and it is convenient to adjust.
2. The utility model discloses a design of rotating member for but rotating member's one end with hold tightly detain swivelling joint, but rotating member's the other end and locking knot swivelling joint, consequently through this rotating member, can make hold tightly detain can respectively with locking knot can for rotating member carries out 360 degrees rotations, thereby adjusts the angle of centre gripping pipe on two installation departments, in actual installation, can satisfy the fixed demand of different angles, the installation is nimble, conveniently installs the regulation.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic diagram of the explosion structure of the present invention.
Fig. 3 is a top view of the present invention.
3 fig. 3 4 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 at 3 a 3- 3 a 3 in 3 fig. 3 3 3. 3
Fig. 5 is a schematic view of the usage state of the present invention.
Reference numerals: 1, clasping and fastening; 2-locking buckle; 3-a first mounting portion; 4-a second mounting portion; 5-a rotating member; 6-a first connection hole; 7-a second connection hole; 8-a nut; 9-screw rod; 10-thread; 11-a head; 12-a first limit hole; 13-tightening the groove; 14-a second limiting hole; 15-a first surface of rotation; 16-a second surface of rotation; 17-a spring; 18-a first helical tooth; 19-second helical teeth.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-5.
A rotatable buckle convenient to adjust.
As shown in fig. 1, the pipe clamp comprises a clasping buckle 1 and a locking buckle 2 connected with the clasping buckle 1, wherein a first installation part 3 for installing a pipeline is formed at one end of the clasping buckle 1, a second installation part 4 for installing a pipeline is formed at one end of the locking buckle 2, the first installation part 3 and the second installation part 4 are respectively in a semi-arc shape, as shown in fig. 5, circular pipes can be fixedly installed in the first installation part 3 and the second installation part 4, so as to complete cross connection between the two circular pipes, wherein the clasping buckle 1 and the locking buckle 2 are rotatably connected, specifically, a rotating member 5 is arranged between the clasping buckle 1 and the locking buckle 2, one end of the rotating member 5 is rotatably connected with the clasping buckle 1, and the other end of the rotating member 5 is rotatably connected with the locking buckle 2, so that the clasping buckle 1 and the locking buckle 2 can respectively rotate for 360 degrees relative to the rotating member 5 through the rotating member 5, thereby the angle of centre gripping pipe on two installation departments of adjustment, in actual installation, can satisfy the fixed demand of different angles, the installation is nimble, conveniently installs the regulation.
When the angle is adjusted, the nut 8 needs to be unscrewed, and after the angle is adjusted, the nut 8 needs to be screwed again so as to fix the angle, specifically referring to fig. 2, a spring 17 is abutted between the clasping clasp 1 and the locking clasp 2, a plurality of first inclined teeth 18 are formed on the end surface of the clasping clasp 1, the first inclined teeth 18 are uniformly distributed on the end surface of the clasping clasp 1, a second inclined tooth 19 matched with the first inclined teeth 18 is formed on the end surface of the locking clasp 2, the first inclined teeth 18 can slide on the surface of the second inclined teeth 19, at this time, the clasping clasp 1 and the locking clasp 2 are abutted together through the elasticity of the spring 17, when the angle is adjusted, the clasping clasp 1 or the locking clasp 2 is directly rotated without screwing the nut 8, because the spring 17 has a compressed allowance, at this time, the clasping clasp 1 will slide on the surface of the second inclined teeth 19 through the first inclined teeth 18, meanwhile, the spring 17 is compressed, after adjustment, the clasping buckle 1 and the locking buckle 2 are tightly propped together by the spring 17 again, the nut 8 does not need to be manually adjusted, and adjustment is convenient.
Specifically, referring to fig. 2, a first rotating surface 15 is disposed at the other end of the clasping buckle 1, a second rotating surface 16 attached to the first rotating surface is disposed at the other end of the locking buckle 2, and after the clasping buckle 1 and the locking buckle 2 are rotated, the rotating surfaces of the rotating member 5 and the locking buckle are abutted together through a spring 17, so that the locking operation is realized.
Specifically looking at fig. 4, a first connecting hole 6 is formed in the clasping buckle 1, a second connecting hole 7 is formed in the locking buckle 2, a nut 8 is arranged in the second connecting hole 7, one end of the rotating piece 5 is fixedly arranged in the first connecting hole 6, a screw rod 9 is formed at the other end of the rotating piece 5, threads 10 are formed on the periphery of the screw rod 9, the screw rod 9 penetrates through the first connecting hole 6 and is connected with the nut 8, so that the clasping buckle 1 can be rotated in the nut 8 by rotating the screw rod 9, the angle of the clasping buckle 1 can be adjusted, the locking buckle 2 can be rotated to rotate the nut 8 in the periphery of the screw rod 9, the angle of the locking buckle 2 can be adjusted, and the spring 17 is sleeved on the periphery of the screw rod 9 and is abutted between the nut 8 and the head 11.
Referring to fig. 4 in particular, a second limiting hole 14 for limiting the movement of the nut 8 is formed in the second connecting hole 7, and the diameter of the second limiting hole 14 is smaller than the diameter of the nut 8; and the other end shaping of rotating member 5 has head 11, and head 11 sets up in first connecting hole 6, and the shaping has first spacing hole 12 that is used for restricting head 11 and removes in first connecting hole 6, and the diameter of first spacing hole 12 is less than the diameter size of head 11, through the setting of above second spacing hole 14 and first spacing hole 12, when screw rod 9 and nut 8 are rotatory, the position distance between nut 8 and the head 11 can change, and when the distance between the two diminishes all the time, head 11 will lean on the terminal surface in first spacing hole 12, and nut 8 will lean on the terminal surface in second spacing hole 14, is the locking state this moment, and the angle of clasping between 1 and the locking clasp 2 is fixed unchangeable state.
Referring to fig. 4 in particular, the head 11 is provided with a tightening groove 13 for inserting and rotating a tightening tool, in this embodiment, the tightening groove 13 is specifically a hexagonal head, and the rotating member can be conveniently tightened by using the tightening tool.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a rotatable buckle convenient to adjust which characterized in that: detain (2) including embracing tightly (1) and swivelling joint's locking with it, the one end shaping of embracing tightly detaining (1) has first installation department (3) that are used for the installation pipeline, the one end shaping of locking knot (2) has second installation department (4) that are used for the installation pipeline, embrace tightly detaining (1) and detain (2) swivelling joint through rotating member (5) and locking, it has spring (17) to embrace to detain tightly to detain (1) and locking and detain between (2), the terminal surface shaping of embracing tightly detaining (1) has the first skewed tooth of a plurality of (18), the terminal surface shaping of locking knot (2) has first skewed tooth of one side (18) matched with second skewed tooth (19).
2. The rotatable clasp of claim 1, wherein: the first helical teeth (18) are uniformly distributed on the end face of the clasping buckle (1), and the first helical teeth (18) can slide on the surface of the second helical teeth (19).
3. The rotatable clasp of claim 1, wherein: embrace and seted up first connecting hole (6) in clasp (1), set up second connecting hole (7) in locking knot (2), the one end of rotating member (5) pass first connecting hole (6) and with second connecting hole (7) threaded connection.
4. A rotatable buckle to facilitate adjustment according to claim 3, wherein: be provided with nut (8) in second connecting hole (7), the one end shaping of rotating member (5) has screw rod (9), and the periphery shaping of screw rod (9) has screw thread (10), screw rod (9) pass first connecting hole (6) with nut (8) are connected.
5. A rotatable clasp to facilitate adjustment according to claim 4, wherein: and a second limiting hole (14) for limiting the movement of the nut (8) is formed in the second connecting hole (7), and the diameter of the second limiting hole (14) is smaller than that of the nut (8).
6. A rotatable clasp to facilitate adjustment according to claim 4, wherein: the other end shaping of rotating member (5) has head (11), and head (11) set up in first connecting hole (6), and the shaping has first spacing hole (12) that are used for restricting head (11) and remove in first connecting hole (6), and the diameter of first spacing hole (12) is less than the diameter size of head (11).
7. The rotatable clasp of claim 6, wherein: the head part (11) is provided with a screwing groove (13) for inserting and rotating a screwing tool.
8. The rotatable clasp of claim 6, wherein: the spring (17) is sleeved on the periphery of the screw rod (9) and abuts between the nut (8) and the head portion (11).
9. The rotatable clasp of claim 1, wherein: the other end of the clasping buckle (1) is provided with a first rotating surface (15), and the other end of the locking buckle (2) is provided with a second rotating surface (16) which is attached to the first rotating surface.
10. The rotatable clasp of claim 1, wherein: the first installation part (3) and the second installation part (4) are respectively in a semi-arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100011.8U CN211116984U (en) | 2019-11-28 | 2019-11-28 | Rotatable buckle convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100011.8U CN211116984U (en) | 2019-11-28 | 2019-11-28 | Rotatable buckle convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211116984U true CN211116984U (en) | 2020-07-28 |
Family
ID=71690068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922100011.8U Active CN211116984U (en) | 2019-11-28 | 2019-11-28 | Rotatable buckle convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211116984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175226A (en) * | 2021-04-16 | 2021-07-27 | 中建二局第一建筑工程有限公司 | Embedded node structure for reserving closed casing and construction method thereof |
| EP4036423A1 (en) * | 2021-01-29 | 2022-08-03 | Ecole Polytechnique Federale De Lausanne (Epfl) | Clip connector device and uses thereof |
-
2019
- 2019-11-28 CN CN201922100011.8U patent/CN211116984U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4036423A1 (en) * | 2021-01-29 | 2022-08-03 | Ecole Polytechnique Federale De Lausanne (Epfl) | Clip connector device and uses thereof |
| WO2022162455A1 (en) * | 2021-01-29 | 2022-08-04 | Ecole Polytechnique Federale De Lausanne (Epfl) | Clip connector device and uses thereof |
| CN113175226A (en) * | 2021-04-16 | 2021-07-27 | 中建二局第一建筑工程有限公司 | Embedded node structure for reserving closed casing and construction method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |