CN113357462A - Quick-release type drain pipe - Google Patents
Quick-release type drain pipe Download PDFInfo
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- CN113357462A CN113357462A CN202110584810.6A CN202110584810A CN113357462A CN 113357462 A CN113357462 A CN 113357462A CN 202110584810 A CN202110584810 A CN 202110584810A CN 113357462 A CN113357462 A CN 113357462A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a quick-release type drain pipe which comprises a first water pipe and a second water pipe, wherein a first base is arranged on the upper end surface of the second water pipe, a first groove is formed in the upper end surface of the first base, a first through hole which is connected with a barrel and a second water pipe and can be used for inserting the lower end of the first water pipe is formed in the center of the bottom surface of the first groove, a plurality of arc-shaped through holes which are communicated with the outer side wall of the first base are formed in the inner side wall of the first groove at intervals in the circumferential direction, a first arc-shaped sliding block is connected in the arc-shaped through holes in a sliding mode, the upper end of the first arc-shaped sliding block extends out of the outer side wall of the first base, a first barb is arranged at the upper end of the first arc-shaped sliding block, a first limiting structure which prevents the first arc-shaped sliding block from sliding out of the arc-shaped through holes is arranged at the lower end of the first arc-shaped sliding block, a first driving mechanism which controls the first arc-shaped sliding block to slide is arranged on the outer side wall of the first water pipe, and a first buckle structure which controls the first buckle structure to open or close is arranged on the outer side wall of the first water pipe.
Description
Technical Field
The invention relates to the technical field of drain pipes, in particular to a quick-release type drain pipe.
Background
In the current market, two drainage pipes are fixedly connected through threads. People who have certain life experience can find that once the water pipe connected through the threads is used for a long time, impurities are adhered to the surfaces of the threads. Over time, the impurities begin to coagulate into lumps, and the thread structure between the water pipe and the water pipe is slowly bonded. At this time, the two water pipes are difficult to separate by reverse rotation between the water pipes.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a direct insertion type quick-dismantling drain pipe which can realize the fixed connection of two water pipes without threaded connection.
The invention discloses a quick-release type drain pipe which comprises a first water pipe and a second water pipe, wherein a first base is arranged on the upper end surface of the second water pipe, a first groove is formed in the upper end surface of the first base, a first through hole which is connected with a barrel and the second water pipe and can be used for inserting the lower end of the first water pipe is formed in the center of the bottom surface of the first groove, a plurality of arc-shaped through holes which are communicated with the outer side wall of the first base are formed in the inner side wall of the first groove at intervals in the circumferential direction, a first arc-shaped sliding block is connected in the arc-shaped through holes in a sliding mode, the upper end of the first arc-shaped sliding block extends out of the outer side wall of the first base, a first barb is arranged at the upper end of the first arc-shaped sliding block, a first limiting structure which prevents the first arc-shaped sliding block from sliding out of the arc-shaped through holes is arranged on the outer side wall of the first water pipe, a first driving mechanism which controls the first arc-shaped sliding block to slide is arranged on the outer side wall of the first water pipe, and a first control structure which controls the first clasp to open or close the first clasp structure is arranged on the outer side wall of the first water pipe.
The drain pipe of quick detach formula among this technical scheme compares with the drain pipe among the prior art, and the drain pipe among this technical scheme has realized the fixed connection of two water pipes through the first arcuation sliding block of locating the second body up end and the first buckle structure of first body lateral wall.
In this technical scheme after in the first water pipe lower extreme inserts the first through-hole of first recess bottom surface, the first annular bulge of first water pipe lower extreme lateral wall can be embedded in first recess, and first annular bulge lateral wall can push away originally stretches out in the first arcuation sliding block lower extreme of first recess inside wall. Because the outer side wall of the lower end of the first arc-shaped sliding block is provided with the arc-shaped guide surface, when the first annular protrusion continues to slide towards the bottom surface of the first groove, the first arc-shaped sliding block can slide in an arc-shaped manner towards the direction deviating from the first groove in the arc-shaped through hole under the driving of the arc-shaped guide surface, namely, the upper end of the first arc-shaped sliding block can slide towards the direction of the first buckle structure on the outer side wall of the first positioning block. At the moment, the user only needs to push the first connecting rod, so that the sliding block originally arranged in the second groove slides into the first blind hole in the inner side wall of the second groove until the sliding block completely slides into the first blind hole. When the first annular protrusion on the outer side wall of the lower end of the first water pipe is completely embedded into the first groove, the lower end of the first arc-shaped sliding block completely slides into the arc-shaped through hole, and the upper end of the first arc-shaped sliding block slides into the second groove. When the first connecting rod pushed before is loosened, the sliding block slides towards the second groove direction under the pushing of the first spring until the first barb is clamped between the sliding block and the bottom surface of the second groove, and therefore the direct buckling connection of the sliding block and the first barb is completed. At this time, the first arc-shaped sliding block cannot slide out of the second groove.
Meanwhile, the inner side wall of the arc-shaped through hole is provided with an arc-shaped groove, the outer side wall of the lower end of the first arc-shaped sliding block is provided with a limiting lug embedded in the arc-shaped groove, and the bending radian of the arc-shaped groove is the same as that of the arc-shaped through hole, so that after the lower end of the first arc-shaped sliding block completely slides into the arc-shaped through hole, the limiting lug on the outer side wall of the first arc-shaped sliding block just abuts against the inner side wall of the upper end of the arc-shaped groove. And the outer side wall of the first arc-shaped sliding block is embedded into the arc-shaped groove through the limiting lug, and after the first water pipe is connected with the second water pipe, the connecting structure between the first water pipe and the second water pipe is more stable, so that the phenomenon that the first arc-shaped sliding block falls off from the arc-shaped through hole is avoided.
As a preference: the first driving mechanism comprises a first annular protrusion which is circumferentially arranged on the outer side wall of the lower end of the first water pipe and can be inserted into the first groove, the first annular protrusion is of a columnar structure, the lower end of the first arc-shaped sliding block extends out of the inner side wall of the first groove, and a first arc-shaped guide surface which can be matched with the first annular protrusion to drive the first arc-shaped sliding block to slide in the arc-shaped through hole is arranged on the outer side wall of the lower end of the first arc-shaped sliding block.
As a preference: the first water pipe outer side wall located above the first annular protrusion is circumferentially provided with a first locating block of a rectangle, the first locating block outer side wall is provided with a second groove for inserting the upper end of a first arc-shaped sliding block, a first buckle structure is slidably connected in the second groove and comprises a sliding block which is transversely slidably connected in the second groove, and the first locating block outer side wall is provided with a first control structure for controlling the sliding block to slide in the second groove.
As a preference: the second groove inner side wall is provided with a first blind hole for the sliding block to slide in or slide out, the first control structure comprises a first spring with one end fixedly connected to the bottom surface of the first blind hole, the first spring is far away from the outer side wall of the first blind hole, the sliding block is far away from the first connecting rod fixedly connected with one end of the first spring, and the outer side wall of the first positioning block is provided with a second groove inner side wall which is communicated with the second groove inner side wall and can allow the first connecting rod to pass through a second through hole extending out of the outer side wall of the first positioning block. The bore of second through-hole is less than the external diameter of sliding block among this technical scheme, therefore the sliding block can not be from second through-hole roll-off second recess when wanting the slip of second through-hole direction. And first blind hole opening part inside wall circumference is equipped with and keeps off the ring among this technical scheme, and the sliding block lateral wall that stretches into in the first blind hole is equipped with can with keep off the spacing cyclic annular lug of ring cooperation, when the sliding block pushes away at first spring top downwards and deviates from first blind hole direction and slides to the sliding block and keep away from first blind hole one end and second recess inside wall and offset, the cyclic annular lug lateral wall that is located the sliding block lateral wall in first blind hole can offset with keeping off the ring inside wall, the sliding block can't drop from first blind hole promptly.
As a preference: the first limiting structure comprises an arc-shaped groove arranged in the arc-shaped through hole, the bending radian of the arc-shaped groove is the same as that of the arc-shaped through hole, the bending direction of the arc-shaped groove is the same as that of the arc-shaped through hole, and the outer side wall of the first arc-shaped sliding block is provided with a limiting lug which is embedded into the arc-shaped groove and can slide in the arc-shaped groove. When the first limiting protrusion is completely embedded into the first groove, the lower end of the first arc-shaped sliding block completely slides into the arc-shaped through hole, and at the moment, the limiting protrusion on the outer side wall of the first arc-shaped sliding block just abuts against the inner side wall of the upper end of the arc-shaped groove; when the first limiting protrusion is not embedded into the first groove, the lower end of the first arc-shaped sliding block slides towards the first groove until the lower end of the first arc-shaped sliding block completely extends out of the inner side wall of the first groove, namely, the arc-shaped guide surface is positioned in the first groove at the moment, and the limiting protrusion on the outer side wall of the first arc-shaped sliding block abuts against the inner side wall of the lower end of the arc-shaped groove.
As a preference: the first arc-shaped sliding block is of a half-moon-shaped structure, the inner side walls of the left side and the right side of the first groove are symmetrically provided with an arc-shaped through hole, one end of the arc-shaped through hole is communicated with the inner side wall of the lower end of the first groove, and the end, far away from the first groove, of the arc-shaped through hole is communicated with the outer side wall of the middle part of the first base.
As a preference: the outer side walls of the left side and the right side of the first positioning block are symmetrically provided with a second groove for inserting the upper end of the first arc-shaped sliding block.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic front view of a quick-release type drain pipe according to the present invention.
Fig. 2 is a schematic structural diagram of a first control structure in a quick-release drain pipe according to the present invention.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1: referring to fig. 1 to 2, in the embodiment, a first base is disposed at a water inlet outlet at an upper end of the second water pipe, and a first groove is disposed at a center of an upper end surface of the first base, so that the first base is in a concave structure. The center of the bottom surface of the first groove is provided with a first through hole which is communicated with the inner pipe hole of the second water pipe and can be used for the insertion of the water outlet end of the first water pipe, namely, the lower end of the first water pipe is inserted into the through hole on the bottom surface of the first groove and enters the pipe hole in the second water pipe. Therefore, the phenomenon that water overflows when the first water pipe conveys water to the second water pipe can be prevented. And the left and right inner side walls of the first groove are symmetrically provided with arc-shaped through holes bent upwards in radian, one end of each arc-shaped through hole is communicated with the inner side wall at the lower end of the first groove, and the end, far away from the first groove, of each arc-shaped through hole is communicated with the outer side wall of the first base. In this embodiment, the through hole through which the arc-shaped through hole communicates with the outer side wall of the first base is higher than the through hole through which the arc-shaped through hole communicates with the first groove. A first arc-shaped sliding block slides in each arc-shaped through hole.
When the first limiting protrusion of the outer side wall of the first water pipe is not embedded into the first groove, the lower end of the first arc-shaped sliding block extends out of the inner side wall of the first groove from the arc-shaped through hole, the outer side wall of the first arc-shaped sliding block extending out of one end of the first groove is provided with an arc-shaped guide surface, and the upper end of the first arc-shaped sliding block is located on the outer side of the first water pipe. After the first limiting protrusion of the outer side wall of the first water pipe is embedded into the first groove, the outer side wall of the first limiting protrusion abuts against the arc-shaped guide surface of the outer side wall of the lower end of the first arc-shaped sliding block, the first limiting protrusion continuously slides towards the bottom surface of the first groove, and the first arc-shaped sliding block slides in the direction deviating from the first groove in the arc-shaped through hole under the reaction force of the arc-shaped guide surface.
The first water pipe lateral wall circumference that is located first spacing protruding top is equipped with the first locating piece of a cubic shape, left and right sides lateral wall at first locating piece all is equipped with a second recess, sliding connection has the sliding block in the second recess, be equipped with first blind hole at second recess rear inside wall, the sliding block can receive exogenic action again and slide to first blind hole direction down, at first blind hole bottom surface fixedly connected with first spring, first blind hole one end fixed connection sliding block is kept away from to first spring. The first spring has the function that the pushing sliding block slides towards the direction departing from the first blind hole. The second through hole communicated with the inner side wall of the second groove is formed in the front end face of the first positioning block, the sliding block is far away from the first connecting rod fixedly connected with one end of the first spring, and the first connecting rod penetrates through the second through hole and then stretches out of the front end face of the first positioning block. When the user slides the sliding block to first blind hole in needs, only need the top to push first connecting rod and slide to first blind hole direction, alright make the sliding block slide to in the first blind hole. After the sliding block slides to the first blind hole, the first arc-shaped sliding block can slide to the second groove or be taken out from the second groove.
The invention relates to a quick-release type drain pipe, which comprises a first water pipe 1 and a second water pipe 2, wherein the upper end surface of the second water pipe 1 is provided with a first base 3, the upper end surface of the first base 3 is provided with a first groove 4, the center of the bottom surface of the first groove 4 is provided with a first through hole 5 which is connected with the second water pipe 2 and can be used for inserting the lower end of the first water pipe 1, the inner side wall of the first groove 4 is circumferentially provided with a plurality of arc-shaped through holes 6 communicated with the outer side wall of the first base 3 at intervals, the arc-shaped through holes 6 are internally and slidably connected with a first arc-shaped sliding block 7, the upper end of the first arc-shaped sliding block 7 extends out of the outer side wall of the first base 3, the upper end of the first arc-shaped sliding block 7 is provided with a first barb 8, the lower end of the first arc-shaped sliding block 7 is provided with a first limiting structure for preventing the first arc-shaped through holes 6 from sliding, the outer side wall of the first water pipe 1 is provided with a first driving mechanism for controlling the sliding of the first arc-shaped sliding block 7, the outer side wall of the first water pipe 1 is provided with a first buckle structure which can be matched with the first barb 8, the outer side wall of the first water pipe 1 is provided with a first control structure for controlling the opening or closing of the first buckle structure.
The drain pipe of quick detach formula among this technical scheme compares with the drain pipe among the prior art, and the drain pipe among this technical scheme has realized the fixed connection of two water pipes through the first arcuation sliding block of locating the second body up end and the first buckle structure of first body lateral wall.
In this technical scheme after in the first water pipe lower extreme inserts the first through-hole of first recess bottom surface, the first annular protrusion of first water pipe lower extreme lateral wall can be embedded in first recess, and first annular protrusion lateral wall can push away originally stretches out the arcuation guide surface at the first arcuation sliding block lower extreme of first recess inside wall. The first annular protrusion continues to slide towards the bottom surface of the first groove, at the moment, the first arc-shaped sliding block is driven by the arc-shaped guide surface to slide in an arc-shaped manner in the arc-shaped through hole towards the direction deviating from the first groove, namely, the upper end of the first arc-shaped sliding block slides towards the direction of the first buckle structure of the outer side wall of the first positioning block on the outer side wall of the first water pipe. At the moment, the user only needs to push the first connecting rod, so that the sliding block originally arranged in the second groove slides into the first blind hole in the inner side wall of the second groove until the sliding block completely slides into the first blind hole. When the first annular protrusion on the outer side wall of the lower end of the first water pipe is completely embedded into the first groove, the lower end of the first arc-shaped sliding block completely slides into the arc-shaped through hole, and the upper end of the first arc-shaped sliding block slides into the second groove. When the first connecting rod pushed before is loosened, the sliding block slides towards the second groove direction under the pushing of the first spring until the first barb is clamped between the sliding block and the bottom surface of the second groove, and therefore the direct buckling connection of the sliding block and the first barb is completed. At this time, the first arc-shaped sliding block cannot slide out of the second groove.
Meanwhile, the inner side wall of the arc-shaped through hole is provided with an arc-shaped groove, the outer side wall of the lower end of the first arc-shaped sliding block is provided with a limiting lug embedded in the arc-shaped groove, and the bending radian of the arc-shaped groove is the same as that of the arc-shaped through hole, so that after the lower end of the first arc-shaped sliding block completely slides into the arc-shaped through hole, the limiting lug on the outer side wall of the first arc-shaped sliding block just abuts against the inner side wall of the upper end of the arc-shaped groove. And the outer side wall of the first arc-shaped sliding block is embedded into the arc-shaped groove through the limiting lug, and after the first water pipe is connected with the second water pipe, the connecting structure between the first water pipe and the second water pipe is more stable, so that the phenomenon that the first arc-shaped sliding block falls off from the arc-shaped through hole is avoided.
As a preference: the first driving mechanism comprises a first annular protrusion 9 which is circumferentially arranged on the outer side wall of the lower end of the first water pipe 1 and can be inserted into the first groove 4, the first annular protrusion 9 is of a columnar structure, the lower end of the first arc-shaped sliding block 7 extends out of the inner side wall of the first groove 4, and a first arc-shaped guide surface 10 which can be matched with the first annular protrusion 9 to drive the first arc-shaped sliding block 7 to slide in the arc-shaped through hole 6 is arranged on the outer side wall of the lower end of the first arc-shaped sliding block 7.
As a preference: the outer side wall of the first water pipe 1 located above the first annular protrusion 9 is circumferentially provided with a rectangular first positioning block 11, the outer side wall of the first positioning block 11 is provided with a second groove 12 for inserting the upper end of the first arc-shaped sliding block 7, a first buckle structure is slidably connected in the second groove 12, the first buckle structure comprises a sliding block 13 which is transversely slidably connected in the second groove 12, and the outer side wall of the first positioning block 11 is provided with a first control structure for controlling the sliding block 13 to slide in the second groove 12.
As a preference: second recess 12 inside wall is equipped with the first blind hole 14 that can supply sliding block 13 to slide in or the roll-off, first control structure includes that one end fixed connection is in the first spring 15 of first blind hole 14 bottom surface, first blind hole 14 one end fixed connection sliding block 13 lateral wall is kept away from to first spring 15, sliding block 13 keeps away from first spring 15 one end fixedly connected with first connecting rod 16, first locating piece 11 lateral wall is equipped with intercommunication second recess 12 inside wall and can supplies first connecting rod 16 to pass the second through-hole 17 that stretches out first locating piece 11 lateral wall. The bore of second through-hole is less than the external diameter of sliding block among this technical scheme, therefore the sliding block can not be from second through-hole roll-off second recess when wanting the slip of second through-hole direction. And first blind hole opening part inside wall circumference is equipped with and keeps off the ring among this technical scheme, and the sliding block lateral wall that stretches into in the first blind hole is equipped with can with keep off the spacing cyclic annular lug of ring cooperation, when the sliding block pushes away at first spring top downwards and deviates from first blind hole direction and slides to the sliding block and keep away from first blind hole one end and second recess inside wall and offset, the cyclic annular lug lateral wall that is located the sliding block lateral wall in first blind hole can offset with keeping off the ring inside wall, the sliding block can't drop from first blind hole promptly.
As a preference: the first limiting structure comprises an arc-shaped groove arranged in the arc-shaped through hole 6, the bending radian of the arc-shaped groove is the same as that of the arc-shaped through hole 6, the bending direction of the arc-shaped groove is the same as that of the arc-shaped through hole 6, and the outer side wall of the first arc-shaped sliding block 7 is provided with a limiting lug which is embedded in the arc-shaped groove and can slide in the arc-shaped groove. When the first limiting protrusion is completely embedded into the first groove, the lower end of the first arc-shaped sliding block completely slides into the arc-shaped through hole, and at the moment, the limiting protrusion on the outer side wall of the first arc-shaped sliding block just abuts against the inner side wall of the upper end of the arc-shaped groove; when the first limiting protrusion is not embedded into the first groove, the lower end of the first arc-shaped sliding block slides towards the first groove until the lower end of the first arc-shaped sliding block completely extends out of the inner side wall of the first groove, namely, the arc-shaped guide surface is positioned in the first groove at the moment, and the limiting protrusion on the outer side wall of the first arc-shaped sliding block abuts against the inner side wall of the lower end of the arc-shaped groove.
As a preference: the first arc-shaped sliding block 7 is of a half-moon-shaped structure, the inner side walls of the left side and the right side of the first groove 9 are symmetrically provided with an arc-shaped through hole 6, one end of the arc-shaped through hole 6 is communicated with the inner side wall of the lower end of the first groove 9, and one end of the arc-shaped through hole 6, which is far away from the first groove 9, is communicated with the outer side wall of the middle part of the first base 3.
As a preference: the outer side walls of the left and right sides of the first positioning block 11 are symmetrically provided with a second groove 12 for the upper end of the first arc-shaped sliding block 7 to insert into.
Claims (7)
1. The utility model provides a drain pipe of quick detach formula, includes first water pipe (1) and second water pipe (2), its characterized in that: the upper end face of the second water pipe (1) is provided with a first base (3), the upper end face of the first base (3) is provided with a first groove (4), the center of the bottom face of the first groove (4) is provided with a first through hole (5) which is connected with the second water pipe (2) and can be used for inserting the lower end of the first water pipe (1), the inner side wall of the first groove (4) is circumferentially provided with a plurality of arc-shaped through holes (6) communicated with the outer side wall of the first base (3) at intervals, the arc-shaped through holes (6) are internally and slidably connected with a first arc-shaped sliding block (7), the upper end of the first arc-shaped sliding block (7) extends out of the outer side wall of the first base (3), the upper end of the first arc-shaped sliding block (7) is provided with a first barb (8), the lower end of the first arc-shaped sliding block (7) is provided with a first limiting structure for preventing the first arc-shaped through holes (6) from sliding out, the outer side wall of the first water pipe (1) is provided with a first buckle structure capable of being matched with the first barb (8), and the outer side wall of the first water pipe (1) is provided with a first control structure for controlling the first buckle structure to be opened or closed.
2. The quick release drain pipe of claim 1, wherein: first actuating mechanism includes that circumference locates first water pipe (1) lower extreme lateral wall and can insert first annular protrusion (9) in first recess (4), first annular protrusion (9) are the columnar structure, first arcuation sliding block (7) lower extreme stretches out first recess (4) inside wall, first arcuation sliding block (7) lower extreme lateral wall is equipped with and orders about first arcuation sliding block (7) gliding first arcuation spigot surface (10) in arcuation through-hole (6) with first annular protrusion (9) cooperation.
3. The quick release drain pipe of claim 2, wherein: be located first water pipe (1) lateral wall circumference of first cyclic annular arch (9) top is equipped with first locating piece (11) of rectangle, first locating piece (11) lateral wall is equipped with and supplies first arcuation sliding block (7) upper end male second recess (12), sliding connection has first buckle structure in second recess (12), first buckle structure includes a lateral sliding connection sliding block (13) in second recess (12), first locating piece (11) lateral wall is equipped with gliding first control structure of control sliding block (13) in second recess (12).
4. A quick disconnect drain as claimed in claim 3, wherein: second recess (12) inside wall is equipped with first blind hole (14) that can supply sliding block (13) to slide in or the roll-off, first control structure includes first spring (15) of one end fixed connection in first blind hole (14) bottom surface, first blind hole (14) one end fixed connection sliding block (13) lateral wall is kept away from in first spring (15), first spring (15) one end fixedly connected with first connecting rod (16) are kept away from in sliding block (13), first locating piece (11) lateral wall is equipped with intercommunication second recess (12) inside wall and can supplies first connecting rod (16) to pass second through-hole (17) that stretch out first locating piece (11) lateral wall.
5. The quick release drain pipe of claim 1, wherein: the first limiting structure comprises an arc-shaped groove arranged in the arc-shaped through hole (6), the bending radian of the arc-shaped groove is the same as that of the arc-shaped through hole (6), the bending direction of the arc-shaped groove is the same as that of the arc-shaped through hole (6), and a limiting bump which is embedded into the arc-shaped groove and can slide in the arc-shaped groove is arranged on the outer side wall of the first arc-shaped sliding block (7).
6. The quick release drain pipe of claim 1, wherein: first arcuation sliding block (7) are half moon column structure, first recess (9) left and right sides inside wall symmetry is equipped with an arcuation through-hole (6), first recess (9) lower extreme inside wall of arcuation through-hole (6) one end intercommunication, first recess (9) one end intercommunication first base (3) middle part lateral wall is kept away from in arcuation through-hole (6).
7. A quick disconnect drain as claimed in claim 3, wherein: and the outer side walls of the left side and the right side of the first positioning block (11) are symmetrically provided with a second groove (12) for the upper end of the first arc-shaped sliding block (7) to insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110584810.6A CN113357462B (en) | 2021-05-27 | 2021-05-27 | Quick-dismantling type drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110584810.6A CN113357462B (en) | 2021-05-27 | 2021-05-27 | Quick-dismantling type drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113357462A true CN113357462A (en) | 2021-09-07 |
| CN113357462B CN113357462B (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110584810.6A Active CN113357462B (en) | 2021-05-27 | 2021-05-27 | Quick-dismantling type drain pipe |
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| CN (1) | CN113357462B (en) |
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| US20060103133A1 (en) * | 2002-10-30 | 2006-05-18 | Erminio Moretti | Joining element |
| CN1995793A (en) * | 2006-01-05 | 2007-07-11 | 拉斯慕森有限公司 | Coupling assembly with pipe sockets of fluid-holding parts to be joined |
| DE102008050325A1 (en) * | 2008-10-04 | 2010-04-08 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Housing or component e.g. compressor stator, ensemble e.g. exhaust turbo charger, has bearing surfaces arranged at counter-joining piece, turned away from joining plane and extended parallel to joining plane |
| CN203215160U (en) * | 2013-03-04 | 2013-09-25 | 江苏长隆石化装备有限公司 | Connector for connecting loading arm and tanker |
| CN205065136U (en) * | 2015-09-02 | 2016-03-02 | 北京市润丰顺喷灌设备有限责任公司 | Couple formula quick assembly disassembly coupling structure |
| CN107029344A (en) * | 2016-02-03 | 2017-08-11 | B·布莱恩·阿维图姆股份公司 | Medical coupler and the medical system for including medical coupler |
| CN206669183U (en) * | 2017-05-05 | 2017-11-24 | 中国葛洲坝集团基础工程有限公司 | Forced action type pumping line snap joint |
| CN207094004U (en) * | 2017-06-20 | 2018-03-13 | 浙江科达利实业有限公司 | Tyre inflating pipe |
| US20190040613A1 (en) * | 2015-08-17 | 2019-02-07 | Dong Myung Kim | Drain pipe assembly for installation of washstand |
| CN211145715U (en) * | 2019-12-31 | 2020-07-31 | 河南卡斯特流体科技有限公司 | Outer steel inner injection water separator |
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2021
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| CN1619200A (en) * | 2003-11-20 | 2005-05-25 | 东拓工业株式会社 | Structure of pipe jointing part and pipe joint |
| CN1995793A (en) * | 2006-01-05 | 2007-07-11 | 拉斯慕森有限公司 | Coupling assembly with pipe sockets of fluid-holding parts to be joined |
| DE102008050325A1 (en) * | 2008-10-04 | 2010-04-08 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Housing or component e.g. compressor stator, ensemble e.g. exhaust turbo charger, has bearing surfaces arranged at counter-joining piece, turned away from joining plane and extended parallel to joining plane |
| CN203215160U (en) * | 2013-03-04 | 2013-09-25 | 江苏长隆石化装备有限公司 | Connector for connecting loading arm and tanker |
| US20190040613A1 (en) * | 2015-08-17 | 2019-02-07 | Dong Myung Kim | Drain pipe assembly for installation of washstand |
| CN205065136U (en) * | 2015-09-02 | 2016-03-02 | 北京市润丰顺喷灌设备有限责任公司 | Couple formula quick assembly disassembly coupling structure |
| CN107029344A (en) * | 2016-02-03 | 2017-08-11 | B·布莱恩·阿维图姆股份公司 | Medical coupler and the medical system for including medical coupler |
| CN206669183U (en) * | 2017-05-05 | 2017-11-24 | 中国葛洲坝集团基础工程有限公司 | Forced action type pumping line snap joint |
| CN207094004U (en) * | 2017-06-20 | 2018-03-13 | 浙江科达利实业有限公司 | Tyre inflating pipe |
| CN211145715U (en) * | 2019-12-31 | 2020-07-31 | 河南卡斯特流体科技有限公司 | Outer steel inner injection water separator |
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| CN113357462B (en) | 2022-11-01 |
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