CN210438873U - Cotton suction flute pipe capable of preventing choke plug from falling off - Google Patents
Cotton suction flute pipe capable of preventing choke plug from falling off Download PDFInfo
- Publication number
- CN210438873U CN210438873U CN201920988382.1U CN201920988382U CN210438873U CN 210438873 U CN210438873 U CN 210438873U CN 201920988382 U CN201920988382 U CN 201920988382U CN 210438873 U CN210438873 U CN 210438873U
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- Prior art keywords
- cotton
- pipe
- fixedly connected
- wall
- hole
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- Expired - Fee Related
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 57
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 14
- 239000004753 textile Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a prevent cotton flute pipe of inhaling that vexed head drops, relates to cotton textile technology field, this prevent cotton flute pipe of inhaling that vexed head drops, including taking over, the cotton pipe is inhaled to the one end fixedly connected with of taking over, a plurality of cotton holes of inhaling have been seted up on the surface of inhaling cotton socle portion, a plurality of spacing holes have all been seted up to the both sides of inhaling cotton socle outer wall, inhale the equal threaded connection in both sides of cotton socle inner wall and have vexed head, it is sealed that one side fixedly connected with that cotton socle inner wall is close to the vexed head is sealed. This cotton-suction flute pipe that prevents vexed head and drop through having set up spacing hole, spacer pin and slide opening, and spacer pin and slide opening sliding connection, and the position in spacing hole corresponds with the position in slide opening, spacer pin and spacing hole sliding connection, can make the vexed head twist in the back spacer pin card income spacing hole of cotton-suction flute both ends, make the vexed head can't reverse not hard up to improve the stability of connecting, solved the problem that current cotton-suction flute pipe vexed head drops easily, reach the purpose that improves vexed head connection stability.
Description
Technical Field
The utility model relates to a cotton textile technology field specifically is a prevent cotton flute pipe of inhaling that vexed head drops.
Background
Inhale cotton flute pipe is a device that textile field is commonly used, inhale cotton hole of inhaling of cotton flute pipe is the semicircular cylindricality form in both ends, the both ends of flute pipe respectively have a vex head, the vex head is used for sealed both ends, simultaneously can pull down the vex head when the flute pipe is inside to be blockked up and clear up, present inhale cotton flute pipe vex head and be threaded connection more, in the use become flexible easily and drop, in case drop the flute intraduct will lose the negative pressure, can't absorb the cotton again, install the vex head simultaneously and need close the negative pressure earlier, this will seriously influence production, cause the production accident even, and unnecessary production loss, consequently the utility model provides a prevent cotton flute pipe of inhaling that the vex head drops for solve the problem that present cotton flute pipe vex head of inhaling drops easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a prevent cotton flute pipe of inhaling that vexed head drops has solved current cotton flute pipe of inhaling, the easy problem that drops of vexed head.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a cotton sucking flute pipe capable of preventing a choke plug from falling off comprises a connecting pipe, wherein one end of the connecting pipe is fixedly connected with a cotton sucking pipe, the surface of the bottom of the cotton sucking pipe is provided with a plurality of cotton sucking holes, two sides of the outer wall of the cotton sucking pipe are respectively provided with a plurality of limiting holes, two sides of the inner wall of the cotton sucking pipe are respectively in threaded connection with the choke plug, one side of the inner wall of the cotton sucking pipe, which is close to the choke plug, is fixedly connected with a sealing plug, the middle part of one side of the choke plug, which is far away from the sealing plug, is provided with a central groove, the center of the inner wall of the central groove is rotatably connected with a connecting shaft, one side of the surface of the connecting shaft, which is close to the inner wall of the central groove, is sleeved with a reset coil spring, one side of the surface of the connecting shaft is, the inner wall of the central groove is provided with a sliding hole at one side close to the limiting pin, the choke plug is fixedly connected with an extension head at one end far away from the sealing plug, the extension head is provided with a circular groove at the center far away from one side of the choke plug, and a through hole is formed at the center of one side of the inner wall of the circular groove.
Optionally, the position of the connecting shaft corresponds to the position of the through hole, the connecting shaft penetrates through the through hole, the connecting shaft is rotatably connected with the through hole, and a knob is fixedly connected to one end, far away from the central groove, of the connecting shaft.
Optionally, the position of the limit pin corresponds to the position of the slide hole, the size of the limit pin is matched with the size of the slide hole, the limit pin is connected with the slide hole in a sliding manner, and the limit pin penetrates through the slide hole.
Optionally, the eccentric wheel is rotatably connected with the central groove through a fixedly connected connecting shaft, and the knob is rotatably connected with the central groove through a fixedly connected connecting shaft.
Optionally, one end of the return coil spring is fixedly connected with the inner wall of the central groove, and one end of the return coil spring, which is far away from the central groove, is fixedly connected with an eccentric wheel.
Optionally, the positions of the plurality of limiting holes correspond to the positions of the sliding holes, and the size of the limiting pin is matched with the sizes of the plurality of limiting holes.
Optionally, the extension head is in threaded connection with the inner wall of the cotton suction pipe through a fixedly connected bulkhead, and anti-skid grains are arranged on the outer surface of the extension head.
Optionally, the limit pin is connected with the limit hole in a sliding manner, and an inclined surface is formed on one side of the limit pin close to the limit hole.
(III) advantageous effects
The utility model provides a prevent cotton flute pipe of inhaling that vexed head drops possesses following beneficial effect:
(1) the cotton sucking flute pipe capable of preventing the choke plug from falling off is provided with the limiting hole, the limiting pin and the sliding hole, the limiting pin is connected with the sliding hole in a sliding mode, the position of the limiting hole corresponds to the position of the sliding hole, the limiting pin is connected with the limiting hole in a sliding mode, the choke plug can be screwed into the limiting hole after being screwed into the two ends of the cotton sucking flute pipe, the choke plug cannot be reversely rotated and loosened, the connection stability is improved, the problem that the choke plug of the existing cotton sucking flute pipe easily falls off is solved, and the purpose of improving the choke plug connection stability is achieved.
(2) This prevent cotton flute pipe of inhaling that vexed head drops, through having set up the connecting axle, one side fixedly connected with eccentric wheel on connecting axle surface, the both ends of eccentric wheel all rotate and are connected with the connecting rod, one side that the eccentric wheel was kept away from to the connecting rod is rotated and is connected the spacer pin, and the eccentric wheel rotates through fixedly connected with connecting axle and central groove and is connected, the knob rotates through fixedly connected with connecting axle and central groove and is connected, can make the user pull back the spacer pin through rotating the knob, thereby make the spacer pin break away from out the spacing hole, such vexed head that can twist out, reach the purpose of conveniently dismantling the vexed head.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the cotton suction pipe of the present invention;
fig. 3 is a schematic view of the inner structure of the choke plug of the present invention.
In the figure: 1-connecting pipe, 2-cotton sucking pipe, 3-cotton sucking hole, 4-limiting hole, 5-extending head, 6-choke plug, 7-sealing gasket, 8-sealing plug, 9-limiting pin, 10-circular groove, 11-through hole, 12-connecting shaft, 13-knob, 14-central groove, 15-reset coil spring, 16-eccentric wheel, 17-connecting rod and 18-sliding hole.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
a cotton suction flute pipe for preventing choke plug from falling off comprises a connecting pipe 1, one end of the connecting pipe 1 is fixedly connected with a cotton suction pipe 2, the surface of the bottom of the cotton suction pipe 2 is provided with a plurality of cotton suction holes 3, both sides of the outer wall of the cotton suction pipe 2 are provided with a plurality of limiting holes 4, both sides of the inner wall of the cotton suction pipe 2 are in threaded connection with choke plugs 6, one side of the inner wall of the cotton suction pipe 2, which is close to the choke plugs 6, is fixedly connected with a sealing gasket 7, the center of one side of the choke plugs 6, which is close to the sealing gasket 7, is fixedly connected with a sealing plug 8, the middle of one side of the choke plugs 6, which is far away from the sealing plug 8, is provided with a central groove 14, the center of the inner wall of the central groove 14 is rotatably connected with a connecting shaft 12, one side of the surface of the connecting shaft 12, which is close to the inner wall of, a sliding hole 18 is formed in one side, close to the limiting pin 9, of the inner wall of the central groove 14, an extension head 5 is fixedly connected to one end, far away from the sealing plug 8, of the choke plug 6, a circular groove 10 is formed in the center, far away from one side of the choke plug 6, of the extension head 5, and a through hole 11 is formed in the center, far away from one side of the inner wall of the circular groove 10.
As an optional technical solution of the utility model:
the position of the connecting shaft 12 corresponds to the position of the through hole 11, the connecting shaft 12 penetrates through the through hole 11, the connecting shaft 12 is rotatably connected with the through hole 11, and a knob 13 is fixedly connected to one end, far away from the central groove 14, of the connecting shaft 12.
As an optional technical solution of the utility model:
the position of the limit pin 9 corresponds to the position of the slide hole 18, the size of the limit pin 9 is matched with the size of the slide hole 18, the limit pin 9 is connected with the slide hole 18 in a sliding mode, and the limit pin 9 penetrates through the slide hole 18, so that the limit pin 9 can protrude out of the slide hole 18 for limiting.
As an optional technical solution of the utility model:
the eccentric 16 is rotatably connected to the central groove 14 by a fixedly connected connecting shaft 12, and the knob 13 is rotatably connected to the central groove 14 by a fixedly connected connecting shaft 12, so that a user can rotate the eccentric 16 by screwing the knob 13.
As an optional technical solution of the utility model:
one end of the return coil spring 15 is fixedly connected with the inner wall of the central groove 14, and one end of the return coil spring 15 away from the central groove 14 is fixedly connected with an eccentric wheel 16, so that the return coil spring 15 can push the eccentric wheel 16 to rotate.
As an optional technical solution of the utility model:
the positions of the plurality of limiting holes 4 correspond to the positions of the sliding holes 18, and the size of the limiting pin 9 is matched with the sizes of the plurality of limiting holes 4, so that the limiting pin 9 can be tightly inserted into the limiting holes 4, and the limiting pin 9 is prevented from shaking in the limiting holes 4.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the limiting pin 9 is connected with the limiting hole 4 in a sliding mode, an inclined plane is formed in one side, close to the limiting hole 4, of the limiting pin 9, the inclined plane can enable the limiting pin 9 to only limit rotation of the choke plug 6 in the opposite direction, the limiting pin 9 cannot be limited to be screwed in the rotating direction, and therefore the limiting pin 9 can be conveniently screwed in.
When the device is used, a user uses a pipe wrench to screw the choke plug 6 into the cotton suction pipe 2 by screwing the extension head 5, the screwed-in limiting pin 9 penetrates through the sliding hole 18 to be inserted into the limiting hole 4 under the pushing of the resetting force of the resetting coil spring 15 to limit the rotation of the choke plug 6, when the choke plug 6 needs to be screwed out, the knob 13 only needs to be screwed, the knob 13 pulls the connecting rod 17 through the connecting shaft 12 and the eccentric wheel 16 to pull out the limiting pin 9, and at the moment, the extension head 5 is screwed out to screw out the choke plug 6.
To sum up, when the cotton-sucking flute pipe for preventing the choke plug from falling off is used, the choke plug 6 can be screwed into the limiting hole 4 after the choke plug is screwed into the two ends of the cotton-sucking tube 2 by arranging the limiting hole 4, the limiting pin 9 and the sliding hole 18, the position of the limiting hole 4 corresponds to the position of the sliding hole 18, and the limiting pin 9 is in sliding connection with the limiting hole 4, so that the choke plug 6 can not be reversed and loosened, thereby improving the stability of connection, solving the problem that the choke plug of the existing cotton-sucking flute pipe is easy to fall off, achieving the purpose of improving the stability of choke plug connection, and then arranging the connecting shaft 12, fixedly connecting the eccentric wheel 16 to one side of the surface of the eccentric wheel 16, rotatably connecting the connecting rod 17 to both ends of the connecting shaft 16, rotatably connecting the limiting pin 9 to one side of the connecting shaft 17 far away from the eccentric wheel 16, and rotatably connecting the eccentric wheel 16 with the central groove 14 through the fixedly connecting, the knob 13 is rotatably connected with the central groove 14 through the fixedly connected connecting shaft 12, so that a user can pull back the limit pin 9 by rotating the knob 13, and the limit pin 9 is separated from the limit hole 4, so that the choke plug 6 can be screwed out, and the purpose of conveniently disassembling the choke plug 6 is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a prevent cotton flute pipe of inhaling that vexed head drops, includes takeover (1), its characterized in that:
one end of the connecting pipe (1) is fixedly connected with a cotton sucking pipe (2), the surface of the bottom of the cotton sucking pipe (2) is provided with a plurality of cotton sucking holes (3), both sides of the outer wall of the cotton sucking pipe (2) are provided with a plurality of limiting holes (4), both sides of the inner wall of the cotton sucking pipe (2) are in threaded connection with choke plugs (6), one side of the inner wall of the cotton sucking pipe (2) close to the choke plugs (6) is fixedly connected with sealing gaskets (7), the center of one side of the choke plugs (6) close to the sealing gaskets (7) is fixedly connected with sealing plugs (8), the middle of one side of the choke plugs (6) far away from the sealing plugs (8) is provided with a central groove (14), the center of the inner wall of the central groove (14) is rotatably connected with a connecting shaft (12), one side of the surface of the connecting shaft (12) close to the inner wall of the central groove (14) is sleeved with a reset coil, the both ends of eccentric wheel (16) all rotate and are connected with connecting rod (17), one side that eccentric wheel (16) were kept away from in connecting rod (17) is rotated and is connected spacer pin (9), slide opening (18) have been seted up to one side that central groove (14) inner wall is close to spacer pin (9), the one end fixedly connected with extension head (5) of sealed end cap (8) are kept away from in vex head (6), central department that vex head (6) one side was kept away from in extension head (5) has seted up circular slot (10), through-hole (11) have been seted up in the center department of circular slot (10) inner wall one side.
2. The flute pipe for preventing the choke plug from falling off as claimed in claim 1,
the position of connecting axle (12) corresponds with the position of through-hole (11), connecting axle (12) run through in through-hole (11), connecting axle (12) are connected with through-hole (11) are rotated, the one end fixedly connected with knob (13) of center slot (14) is kept away from in connecting axle (12).
3. The flute pipe for preventing the choke plug from falling off as claimed in claim 1,
the position of the limiting pin (9) corresponds to the position of the sliding hole (18), the size of the limiting pin (9) is matched with the size of the sliding hole (18), the limiting pin (9) is connected with the sliding hole (18) in a sliding mode, and the limiting pin (9) penetrates through the sliding hole (18).
4. The cotton sucking flute pipe for preventing the choke plug from falling off as claimed in claim 2,
the eccentric wheel (16) is rotatably connected with the central groove (14) through a fixedly connected connecting shaft (12), and the knob (13) is rotatably connected with the central groove (14) through a fixedly connected connecting shaft (12).
5. The flute pipe for preventing the choke plug from falling off as claimed in claim 1,
one end of the reset coil spring (15) is fixedly connected with the inner wall of the central groove (14), and one end, far away from the central groove (14), of the reset coil spring (15) is fixedly connected with an eccentric wheel (16).
6. The flute pipe for preventing the choke plug from falling off as claimed in claim 1,
the positions of the plurality of limiting holes (4) correspond to the positions of the sliding holes (18), and the size of the limiting pin (9) is matched with the sizes of the plurality of limiting holes (4).
7. The flute pipe for preventing the choke plug from falling off as claimed in claim 1,
the cotton suction pipe is characterized in that the extension head (5) is in threaded connection with the inner wall of the cotton suction pipe (2) through a fixedly connected bulkhead (6), and anti-skid lines are arranged on the outer surface of the extension head (5).
8. The flute pipe for preventing the choke plug from falling off as claimed in claim 3,
the limiting pin (9) is connected with the limiting hole (4) in a sliding mode, and an inclined plane is formed in one side, close to the limiting hole (4), of the limiting pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988382.1U CN210438873U (en) | 2019-06-28 | 2019-06-28 | Cotton suction flute pipe capable of preventing choke plug from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988382.1U CN210438873U (en) | 2019-06-28 | 2019-06-28 | Cotton suction flute pipe capable of preventing choke plug from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210438873U true CN210438873U (en) | 2020-05-01 |
Family
ID=70404126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920988382.1U Expired - Fee Related CN210438873U (en) | 2019-06-28 | 2019-06-28 | Cotton suction flute pipe capable of preventing choke plug from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210438873U (en) |
-
2019
- 2019-06-28 CN CN201920988382.1U patent/CN210438873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |