CN214248648U - Withhold cover convenient to dismantle - Google Patents
Withhold cover convenient to dismantle Download PDFInfo
- Publication number
- CN214248648U CN214248648U CN202023183904.2U CN202023183904U CN214248648U CN 214248648 U CN214248648 U CN 214248648U CN 202023183904 U CN202023183904 U CN 202023183904U CN 214248648 U CN214248648 U CN 214248648U
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- clamping block
- sleeve
- fixedly connected
- lower clamping
- sliding rod
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Abstract
The utility model discloses a crimping sleeve convenient to disassemble, which comprises a first connecting sleeve, a rubber sealing ring and a second clamping groove, wherein an upper clamping block and a lower clamping block are respectively correspondingly attached to the outer wall of a hose, and are in threaded connection with the lower clamping block by rotating a second bolt, so that the first connecting sleeve, the upper clamping block and the lower clamping block are matched to clamp the hose, the threaded part is in threaded connection with an external metal pipe by rotating the crimping sleeve, the first bolt is in threaded connection with one end of the crimping sleeve by rotating the first bolt, and the rubber sealing ring is extruded by the mutual matching of the second connecting sleeve and a third connecting sleeve, so that the sealing performance between the crimping sleeve and the connecting ring is improved, when the hose is not required to be clamped, the second bolt is reversely rotated to separate the crimping sleeve from the lower clamping block, and the upper clamping block is upwards moved, the lower clamping block is moved downwards, and the hose is not clamped any more.
Description
Technical Field
The utility model relates to a withhold the cover, specifically a withhold cover convenient to dismantle.
Background
In an automobile air conditioning system, due to the fact that vibration exists during operation of a compressor, an inlet and an outlet of the compressor are generally connected through a hose and a metal pipeline, in order to reduce vibration, the metal pipe and the hose are connected through a buckling sleeve, connectors at two ends of the existing buckling sleeve are of a circular structure, and the hose and the metal pipe are respectively connected with two ends of the buckling sleeve.
Most of the existing buckling sleeves for connecting the metal pipe and the hose are inconvenient to disassemble and use, so that the existing buckling sleeves need to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a withhold cover convenient to dismantle to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a buckling sleeve convenient to disassemble comprises a connecting ring, wherein one end of the connecting ring is fixedly connected with a first connecting sleeve, an upper clamping block and a lower clamping block are sleeved on the outer side of the first connecting sleeve, the upper clamping block and the lower clamping block are matched with the first connecting sleeve, two second bolts are symmetrically arranged on the upper clamping block, the bottom ends of the two second bolts penetrate through the outer wall of the upper clamping block and are in threaded connection with the top of the lower clamping block, the other end of the connecting ring is fixedly connected with a second connecting sleeve, one end of the second connecting sleeve is provided with a first clamping groove, the other end of the connecting ring, which is positioned on the outer side of the second connecting sleeve, is sleeved with the buckling sleeve, one end of the connecting ring is provided with a plurality of first bolts at equal intervals along the circumferential direction of the connecting ring, one end of the plurality of first bolts penetrates through the outer wall of the connecting ring and is in threaded connection with one end of the buckling sleeve, the fixed cover of the inboard one end that corresponds second adapter sleeve of withholding the sheathed tube is equipped with third adapter sleeve, third adapter sleeve's one end seted up with second joint groove, the inboard in second joint groove and first joint groove is provided with rubber seal ring jointly, second joint groove and first joint groove all with rubber seal ring looks adaptation, withhold sheathed tube inboard and be provided with screw thread portion.
As a further aspect of the present invention: a first sliding rod is arranged above the upper clamping block, the bottom end of the first sliding rod is fixedly connected with the outer wall of the upper clamping block, and a first stop block is fixedly connected to the top end of the first sliding rod.
As a further aspect of the present invention: the first sliding rod is sleeved with a first connecting rod in a penetrating and sliding mode, and the bottom of one end of the first connecting rod is fixedly connected with the outer wall of the connecting ring.
As a further aspect of the present invention: and a second sliding rod is arranged below the lower clamping block, the top end of the second sliding rod is fixedly connected with the outer wall of the lower clamping block, and a second stop block is fixedly connected to the bottom end of the second sliding rod.
As a further aspect of the present invention: the second slide bar is sleeved with a second connecting rod in a penetrating and sliding mode, and the top of one end of the second connecting rod is fixedly connected with the outer wall of the connecting ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. make it break away from with lower clamp block through the reverse rotation second bolt, and then the tight block of clamp on the rebound, the tight block of clamp under the downward movement, no longer press from both sides tight the hose, and then no longer press from both sides tight hose spare, withhold the sleeve pipe through the reverse rotation and make screw thread portion no longer be connected with the tubular metal resonator, and then make withhold sleeve pipe and tubular metal resonator separation, the first bolt of accessible reverse rotation simultaneously, make its and withhold sheathed tube one end and break away from, and then the withhold sleeve pipe that makes breaks away from with the go-between, and then make things convenient for operating personnel to the dismantlement of withholding the cover according to the use needs.
2. When the hose does not need to be clamped tightly, the second bolt is rotated reversely to enable the second bolt to be separated from the lower clamping block, then the upper clamping block moves upwards, the lower clamping block moves downwards, the hose is not clamped tightly, meanwhile, the upper clamping block is not prone to dropping and losing through the matching of the first sliding rod, the first stop block and the first connecting rod, and the lower clamping block is not prone to dropping and losing through the arrangement of the second sliding rod, the second connecting rod and the second stop block.
3. Make its and withhold sheathed tube one end threaded connection through rotating first bolt, and then through mutually supporting of second connecting sleeve and third connecting sleeve, extrude the rubber seal ring, and then promoted the sealing performance between withholding sleeve and the go-between.
Drawings
Fig. 1 is a schematic structural view of a crimping sleeve for easy disassembly.
Figure 2 is a cross-sectional view of the crimp sleeve for ease of disassembly.
Figure 3 is a side view of the clamping sleeve for easy removal.
Shown in the figure: the clamping device comprises a first connecting sleeve 1, a first sliding rod 2, a first stop block 3, a first connecting rod 4, an upper clamping block 5, a first bolt 6, a crimping sleeve 7, a connecting ring 8, a second bolt 9, a lower clamping block 10, a second sliding rod 11, a second connecting rod 12, a second stop block 13, a second connecting sleeve 14, a first clamping groove 15, a rubber sealing ring 16, a second clamping groove 17, a third connecting sleeve 18 and a thread part 19.
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 to 3, in the embodiment of the present invention, a crimping sleeve convenient to disassemble includes a connection ring 8, a first connection sleeve 1 is fixedly connected to one end of the connection ring 8, an upper clamping block 5 and a lower clamping block 10 are sleeved on the outer side of the first connection sleeve 1, both the upper clamping block 5 and the lower clamping block 10 are adapted to the first connection sleeve 1, two second bolts 9 are symmetrically arranged on the upper clamping block 5, the bottom ends of the two second bolts 9 penetrate through the outer wall of the upper clamping block 5 and are in threaded connection with the top of the lower clamping block 10, a first slide bar 2 is arranged above the upper clamping block 5, the bottom end of the first slide bar 2 is fixedly connected to the outer wall of the upper clamping block 5, a first connection rod 4 is slidably sleeved on the first slide bar 2, and the bottom of one end of the first connection rod 4 is fixedly connected to the outer wall of the connection ring 8, the top end of the first slide bar 2 is fixedly connected with a first stop dog 3, a second slide bar 11 is arranged below the lower clamping block 10, the top end of the second slide bar 11 is fixedly connected with the outer wall of the lower clamping block 10, a second connecting rod 12 is sleeved on the second slide bar 11 in a penetrating and sliding manner, the top of one end of the second connecting rod 12 is fixedly connected with the outer wall of the connecting ring 8, the bottom end of the second slide bar 11 is fixedly connected with a second stop dog 13, the other end of the connecting ring 8 is fixedly connected with a second connecting sleeve 14, one end of the second connecting sleeve 14 is provided with a first clamping groove 15, the other end of the connecting ring 8, which is positioned at the outer side of the second connecting sleeve 14, is sleeved with a buckling sleeve 7, one end of the connecting ring 8 is provided with a plurality of first bolts 6 at equal intervals along the circumferential direction of the connecting ring 8, one end of the plurality of the first bolts 6 penetrates through the outer, the fixed cover of one end that withholds the inboard of sleeve pipe 7 and correspond second connecting sleeve 14 is equipped with third connecting sleeve 18, the one end of third connecting sleeve 18 seted up with second joint groove 17, second joint groove 17 is provided with rubber seal ring 16 with the inboard in first joint groove 15 jointly, second joint groove 17 all with rubber seal ring 16 looks adaptation with first joint groove 15, the inboard of withholding sleeve pipe 7 is provided with screw thread portion 19.
The utility model discloses a theory of operation is:
when the clamping device is used, one end of an external hose is sleeved on the outer side of the first connecting sleeve 1, the external hose is correspondingly attached to the outer wall of the hose through the upper clamping block 5 and the lower clamping block 10, the upper clamping block 5 and the lower clamping block 10 are in threaded connection by rotating the second bolt 9, the first connecting sleeve 1, the upper clamping block 5 and the lower clamping block 10 are matched to clamp the hose, the threaded part 19 is in threaded connection with an external metal pipe by rotating the buckling sleeve 7, the first bolt 6 is in threaded connection with one end of the buckling sleeve 7 by rotating the first bolt 6, the rubber sealing ring 16 is extruded through the mutual matching of the second connecting sleeve 14 and the third connecting sleeve 18, the sealing performance between the buckling sleeve 7 and the connecting ring 8 is improved, when the hose is not required to be clamped, the upper clamping block 5 is upwards moved by reversely rotating the second bolt 9 to separate from the lower clamping block 10, the lower clamping block 10 moves downwards, the hose is not clamped any more, meanwhile, the upper clamping block 5 is not prone to dropping and losing through the matching of the first sliding rod 2, the first stop block 3 and the first connecting rod 4, and the lower clamping block 10 is not prone to dropping and losing through the arrangement of the second sliding rod 11, the second connecting rod 12 and the second stop block 13.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a withhold cover convenient to dismantle, includes go-between (8), its characterized in that: one end of the connecting ring (8) is fixedly connected with a first connecting sleeve (1), an upper clamping block (5) and a lower clamping block (10) are sleeved on the outer side of the first connecting sleeve (1), the upper clamping block (5) and the lower clamping block (10) are matched with the first connecting sleeve (1), two second bolts (9) are symmetrically arranged on the upper clamping block (5), the bottom ends of the two second bolts (9) penetrate through the outer wall of the upper clamping block (5) and are in threaded connection with the top of the lower clamping block (10), the other end of the connecting ring (8) is fixedly connected with a second connecting sleeve (14), one end of the second connecting sleeve (14) is provided with a first clamping groove (15), the other end of the connecting ring (8) is sleeved with a buckling sleeve (7) on the outer side of the second connecting sleeve (14), and a plurality of first bolts (6) are equidistantly arranged on one end of the connecting ring (8) in the circumferential direction of the connecting ring, a plurality of the one end of first bolt (6) runs through and withholds the one end threaded connection who presses sleeve pipe (7) behind the outer wall of go-between (8), the fixed cover of one end that the inboard that presses sleeve pipe (7) corresponds second connecting sleeve pipe (14) is equipped with third connecting sleeve pipe (18), the one end of third connecting sleeve pipe (18) seted up with second joint groove (17), second joint groove (17) are provided with rubber seal ring (16) with the inboard in first joint groove (15) jointly, second joint groove (17) and first joint groove (15) all with rubber seal ring (16) looks adaptation, the inboard that withholds sleeve pipe (7) is provided with screw thread portion (19).
2. The easy-to-detach crimping sleeve according to claim 1, characterized in that: the upper clamping block (5) is provided with a first sliding rod (2) above, the bottom end of the first sliding rod (2) is fixedly connected with the outer wall of the upper clamping block (5), and the top end of the first sliding rod (2) is fixedly connected with a first stop block (3).
3. The easy-to-detach crimping sleeve according to claim 2, characterized in that: the first sliding rod (2) is sleeved with a first connecting rod (4) in a penetrating and sliding mode, and the bottom of one end of the first connecting rod (4) is fixedly connected with the outer wall of the connecting ring (8).
4. The easy-to-detach crimping sleeve according to claim 1, characterized in that: a second sliding rod (11) is arranged below the lower clamping block (10), the top end of the second sliding rod (11) is fixedly connected with the outer wall of the lower clamping block (10), and a second stop block (13) is fixedly connected to the bottom end of the second sliding rod (11).
5. The easy-to-detach crimping sleeve according to claim 4, characterized in that: the second sliding rod (11) is sleeved with a second connecting rod (12) in a penetrating and sliding mode, and the top of one end of the second connecting rod (12) is fixedly connected with the outer wall of the connecting ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023183904.2U CN214248648U (en) | 2020-12-25 | 2020-12-25 | Withhold cover convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023183904.2U CN214248648U (en) | 2020-12-25 | 2020-12-25 | Withhold cover convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248648U true CN214248648U (en) | 2021-09-21 |
Family
ID=77742293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023183904.2U Active CN214248648U (en) | 2020-12-25 | 2020-12-25 | Withhold cover convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248648U (en) |
-
2020
- 2020-12-25 CN CN202023183904.2U patent/CN214248648U/en active Active
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