CN108488526B - A kind of plastic tube of multi-direction switching - Google Patents
A kind of plastic tube of multi-direction switching Download PDFInfo
- Publication number
- CN108488526B CN108488526B CN201810282982.6A CN201810282982A CN108488526B CN 108488526 B CN108488526 B CN 108488526B CN 201810282982 A CN201810282982 A CN 201810282982A CN 108488526 B CN108488526 B CN 108488526B
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- Prior art keywords
- connecting tube
- tube
- plastic
- convex block
- plastic tube
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Classifications
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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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/16—Screw-threaded joints
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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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/18—Adjustable joints; Joints allowing movement
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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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
- F16L47/28—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe
Abstract
The present invention relates to plastic applications technical fields, specifically a kind of plastic tube of multi-direction switching, including the first plastic tube, bindiny mechanism, the second plastic tube, changeover mechanism, water check valve, the first convex block, the second convex block, third convex block and filler block, rotation connection is engaged between first sleeve and the second casing, pass through the engaging rotation connection of the first convex block between second casing and the second plastic tube, it is threadedly coupled between first plastic tube and first sleeve, realizes easy to connect, stabilization.It is connected with each other between first connecting tube, the second class connecting tube, third connecting tube, the 4th connecting tube, the 5th connecting tube, the 6th connecting tube, the 7th connecting tube, the 8th connecting tube and the 9th connecting tube, realizes multiple plastic tubes of switching different directions.5th connecting tube is equipped with water check valve, is equipped with filler block in the second through-hole in first through hole and the 9th connecting tube in the second connecting tube, realizes when connecting limited transfer tube, prevent water flow from leaking, realizes signaling transfer point.
Description
Technical field
The present invention relates to plastic applications technical field, specifically a kind of plastic tube of multi-direction switching.
Background technique
It is raw material that plastic tube, which is usually with synthetic resin, that is, polyester, stabilizer, lubricant, plasticizer is added etc., with
The method of " modeling " forms in tuber through extrusion process.Be mainly used as building construction tap water supply system piping, draining,
Exhaust and blowdown sanitary pipe, subsoil drain system, rain pipe and electric wire install matched penetration pipe etc..Plastic tube, point
For thermoplastic pipes and thermosetting plastics pipe two major classes.Belonging to thermoplastic has polyvinyl chloride pipe, polyethylene pipe, polypropylene
Pipe, polyformaldehyde pipe etc.；Belonging to heat cured has phenola plastics pipe etc..
In the connection procedure of plastic tube, often there is plastic tube connection inconvenience, cannot turn to, external force is needed to be bent
The quantity of deflecting, transfer tube is single, and junction connection is inconvenient, unstable.In consideration of it, the present invention provides multi-direction turn a kind of
The plastic tube connect, has the following characteristics that
(1) plastic tube of a kind of multi-direction switching of the present invention engages rotation between first sleeve and the second casing
Connection, by the engaging rotation connection of the first convex block between the second casing and the second plastic tube, the first plastic tube and first sleeve it
Between be threadedly coupled, realize when hold the second casing, rotation first sleeve can be threaded connection with the first plastic tube, connection side
Just, stablize.
(2) a kind of plastic tube of multi-direction switching of the present invention, the first connecting tube are vertically connected at the second plastic tube
Side wall, the second connecting tube is connected to the first connecting tube, and shape is at a certain angle between the second connecting tube and the first connecting tube,
Third connecting tube is vertically engaged by the second convex block is rotationally connected with the second connecting tube, and the 4th connecting tube is vertically connected at third company
Adapter tube, and the folder of the same size between the first connecting tube and the second connecting tube is formed between the 5th connecting tube and the 4th connecting tube
Angle, the first connecting tube are connected to the 6th connecting tube, and the 6th connecting tube is connected to the 7th connecting tube, and the 7th connecting tube connects by the 8th
The vertical engaging of adapter tube is rotationally connected with the 9th connecting tube, realizes when rotating the second plastic tube, can make the second connection
First through hole and the second through-hole opposite direction multiple directions on pipe and the 9th connecting tube, convenient for the multiple plastics for different directions of transferring
Pipe.
(3) plastic tube of a kind of multi-direction switching of the present invention, the 5th connecting tube are equipped with water check valve, the second connection
It is equipped with filler block in the second through-hole in first through hole and the 9th connecting tube on pipe, realizes and is connecting limited transfer tube
When, it can prevent water flow from leaking, realize signaling transfer point.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of plastic tube of multi-direction switching, first sleeves and
Rotation connection is engaged between two casings, is rotatablely connected between the second casing and the second plastic tube by the engaging of the first convex block, first
Be threadedly coupled, realized when hold the second casing between plastic tube and first sleeve, rotation first sleeve can screw thread connect
The first plastic tube is connect, it is easy to connect, stablize.First connecting tube, the second class connecting tube, third connecting tube, the 4th connecting tube, the 5th
It is connected with each other between connecting tube, the 6th connecting tube, the 7th connecting tube, the 8th connecting tube and the 9th connecting tube, realizes switching not
Equidirectional multiple plastic tubes.5th connecting tube is equipped with water check valve, first through hole and the 9th connecting tube in the second connecting tube
On the second through-hole in be equipped with filler block, realize when connect limited transfer tube, can prevent water flow from leaking, realization
Signaling transfer point.
The technical solution adopted by the present invention to solve the technical problems is: a kind of plastic tube of multi-direction switching, including the
One plastic tube, bindiny mechanism, the second plastic tube, changeover mechanism, water check valve, the first convex block, the second convex block, third convex block and sealing
Plug, first plastic tube are connected to the bindiny mechanism；The bindiny mechanism is connected to one end of second plastic tube；Institute
It states and is rotatablely connected between the second plastic tube and the bindiny mechanism by first convex block；The other end of second plastic tube
Side wall is vertically connected with one end of the first connecting tube, and the other end of first connecting tube is connected to one end of the second connecting tube,
The other end of second connecting tube is connected to one end of third connecting tube, and the other end side wall of the third connecting tube vertically connects
One end of the 4th connecting tube is connect, one end of the 4th connecting tube is connected to one end of the 5th connecting tube, the 5th connecting tube
The other end be connected to one end of the 6th connecting tube, the other end of the 6th connecting tube is connected to one end of the 7th connecting tube,
The other end side wall of 7th connecting tube is vertically connected at one end of the 8th connecting tube, and the other end of the 8th connecting tube hangs down
The direct-connected side wall for being connected to the 9th connecting tube；The side wall of the third connecting tube is equipped with second convex block, and the third connects
Pass through second convex block engaging rotation connection between pipe and second connecting tube；Second connecting tube deviates from the third
The side of connecting tube is equipped with first through hole；The side wall of 8th connecting tube is equipped with the third convex block, the 8th connecting tube
Engaged between the 9th connecting tube by the third convex block and is rotatablely connected；5th connecting tube is equipped with the sealing
Valve；9th connecting tube is equipped with the second through-hole, and the institute in the 9th connecting tube away from the side of the 8th connecting tube
The second through-hole is stated equipped with the filler block.
Specifically, the bindiny mechanism includes first sleeve, the second casing and gasket, an end cap of the first sleeve
It is connected to first plastic tube, the other end engaging of the first sleeve is rotationally connected with second casing, first modeling
The gasket is equipped between expects pipe and second casing, the other end of second casing is engaged by first convex block
It is rotationally connected with second plastic tube, while guaranteeing leakproofness, convenient for making the first sleeve and first plastic tube
Between connect, do not have to rotation the first plastic tube, prevent the first plastic tube from can not rotate and cannot connect in too long of situation.
Specifically, being threadedly coupled between first plastic tube and the first sleeve, the other end of the first sleeve
L-shaped structure, second casing increase the stability of connection, prevent from taking off easily between pipe in " soil " shape structure
It falls.
Specifically, the two sides of the gasket are equipped with the protrusion of " V " shape, and the protrusion is fastened on first modeling respectively
In the " V " shape slot of expects pipe and second casing, first convex block, second convex block and the third convex block are in section
For the annular lug structure of semicircle, the leakproofness connected between the first plastic tube, first sleeve and the second casing is increased, is prevented
Only liquid leakage.
It is greater than 90 °, the angle less than 180 ° specifically, being formed between second connecting tube and first connecting tube,
The phase between first connecting tube and second connecting tube is formed between 4th connecting tube and the 5th connecting tube
The described 4th can be made to connect when realizing the second casing drive first connecting tube rotation with the angle of size
Adapter tube is rotated by the third connecting tube around second connecting tube, to not generate blocking, while generating multiple directions
Connection.
It is greater than 90 °, the angle less than 180 ° specifically, being formed between the 5th connecting tube and the 6th connecting tube,
And second plastic tube and ground shape are at a certain angle, the 7th connecting tube and the 9th connecting tube are protected with ground
Maintain an equal level row, when realizing that the 5th connecting tube drives the 6th connecting tube rotation, drives convenient for the 6th connecting tube
7th connecting tube rotates in the horizontal direction, drives symmetrically arranged other side connecting tube rotation to realize.
Specifically, the equal length of second connecting tube and the 4th connecting tube phase close part, and the described 5th
The length of connecting tube realizes that the 4th connecting tube and the 5th connecting tube can freely turn less than the length of the first connecting tube
It is dynamic.
Specifically, the first through hole and second through-hole is equal in magnitude, the filler block is that top is in cylindrical body
Type, bottom are in the polygonized structure of truncated cone-shaped, and the screw top of the filler block is connected to the first through hole and described the
It on two through-holes, realizes that the filler block can be general, while rotating conveniently, leakproofness is strong.
Beneficial effects of the present invention:
(1) plastic tube of a kind of multi-direction switching of the present invention engages rotation between first sleeve and the second casing
Connection, by the engaging rotation connection of the first convex block between the second casing and the second plastic tube, the first plastic tube and first sleeve it
Between be threadedly coupled, realize when hold the second casing, rotation first sleeve can be threaded connection with the first plastic tube, connection side
Just, stablize.
(2) a kind of plastic tube of multi-direction switching of the present invention, the first connecting tube are vertically connected at the second plastic tube
Side wall, the second connecting tube is connected to the first connecting tube, and shape is at a certain angle between the second connecting tube and the first connecting tube,
Third connecting tube is vertically engaged by the second convex block is rotationally connected with the second connecting tube, and the 4th connecting tube is vertically connected at third company
Adapter tube, and the folder of the same size between the first connecting tube and the second connecting tube is formed between the 5th connecting tube and the 4th connecting tube
Angle, the first connecting tube are connected to the 6th connecting tube, and the 6th connecting tube is connected to the 7th connecting tube, and the 7th connecting tube connects by the 8th
The vertical engaging of adapter tube is rotationally connected with the 9th connecting tube, realizes when rotating the second plastic tube, can make the second connection
First through hole and the second through-hole opposite direction multiple directions on pipe and the 9th connecting tube, convenient for the multiple plastics for different directions of transferring
Pipe.
(3) plastic tube of a kind of multi-direction switching of the present invention, the 5th connecting tube are equipped with water check valve, the second connection
It is equipped with filler block in the second through-hole in first through hole and the 9th connecting tube on pipe, realizes and is connecting limited transfer tube
When, it can prevent water flow from leaking, realize signaling transfer point.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cross section structure connection schematic diagram of the first plastic tube shown in FIG. 1 and bindiny mechanism；
Fig. 3 is the cross section structure connection schematic diagram of the second plastic tube shown in FIG. 1 and changeover mechanism；
Fig. 4 is the portion A shown in Fig. 3 enlarged diagram.
In figure: 1, first plastic tube, 2, bindiny mechanism, 21, first sleeve, the 22, second casing, 23, gasket, 3, second
Plastic tube, 4, changeover mechanism, the 41, first connecting tube, the 42, second connecting tube, 42A, first through hole, 43, third connecting tube, 44,
4th connecting tube, the 45, the 5th connecting tube, the 46, the 6th connecting tube, the 47, the 7th connecting tube, the 48, the 8th connecting tube, the 49, the 9th connects
Adapter tube, 49A, the second through-hole, 5, water check valve, the 6, first convex block, the 7, second convex block, 8, third convex block, 9, filler block.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, a kind of plastic tube of multi-direction switching of the present invention, including the first plastic tube 1, bindiny mechanism
2, the second plastic tube 3, changeover mechanism 4, water check valve 5, the first convex block 6, the second convex block 7, third convex block 8 and filler block 9, described
One plastic tube 1 is connected to the bindiny mechanism 2；The bindiny mechanism 2 is connected to one end of second plastic tube 3；Described
It is rotatablely connected between two plastic tubes 3 and the bindiny mechanism 2 by first convex block 6；The other end of second plastic tube 3
Side wall is vertically connected with one end of the first connecting tube 41, and the other end of first connecting tube 41 is connected to the second connecting tube 42
One end, the other end of second connecting tube 42 are connected to one end of third connecting tube 43, the third connecting tube 43 it is another
End side wall vertically connects one end of the 4th connecting tube 44, and one end of the 4th connecting tube 44 is connected to the one of the 5th connecting tube 45
End, the other end of the 5th connecting tube 45 are connected to one end of the 6th connecting tube 46, the other end of the 6th connecting tube 46
It is connected to one end of the 7th connecting tube 47, the other end side wall of the 7th connecting tube 47 is vertically connected at the 8th connecting tube 48
The other end of one end, the 8th connecting tube 48 is vertically connected at the side wall of the 9th connecting tube 49；The third connecting tube 43
Side wall is equipped with second convex block 7, and convex by described second between the third connecting tube 43 and second connecting tube 42
The engaging rotation connection of block 7；Second connecting tube 42 is equipped with first through hole 42A away from the side of the third connecting tube 43；Institute
The side wall for stating the 8th connecting tube 48 is equipped with the third convex block 8, between the 8th connecting tube 48 and the 9th connecting tube 49
Engaged by the third convex block 8 and is rotatablely connected；5th connecting tube 45 is equipped with the water check valve 5；9th connection
Pipe 49 is equipped with the second through-hole 49A, and described second in the 9th connecting tube 49 away from the side of the 8th connecting tube 48
Through-hole 49A is equipped with the filler block 9.
Specifically, as depicted in figs. 1 and 2, the bindiny mechanism 2 includes first sleeve 21, the second casing 22 and gasket
23, one end of the first sleeve 21 is socketed on first plastic tube 1, and the other end engaging rotation of the first sleeve 21 connects
It is connected to second casing 22, is equipped with the gasket 23 between first plastic tube 1 and second casing 22, described the
The other end of two casings 22 is rotationally connected with second plastic tube 3 by first convex block 6 engaging, guarantees the same of leakproofness
When, convenient for making to connect between the first sleeve 21 and first plastic tube 1, does not have to the first plastic tube 1 of rotation, prevent first
Plastic tube 1 can not be rotated in too long of situation and cannot be connected.
Specifically, as shown in Fig. 2, being threadedly coupled between first plastic tube 1 and the first sleeve 21, described first
The L-shaped structure of the other end of casing 21, second casing 22 increase the stability of connection in " soil " shape structure, prevent
Only fall off easily between pipe.
Specifically, as shown in Fig. 2, the two sides of the gasket 23 are equipped with the protrusion of " V " shape, and the protrusion engages respectively
In the " V " shape slot of first plastic tube 1 and second casing 22, first convex block 6, second convex block 7 and institute
Annular lug structure of the third convex block 8 in section for semicircle is stated, the first plastic tube 1, first sleeve 21 and second are increased
The leakproofness connected between casing 22, prevents liquid leakage.
Specifically, as shown in figures 1 and 3, being formed and being greater than between second connecting tube 42 and first connecting tube 41
90 °, the angle less than 180 ° are formed and first connecting tube between the 4th connecting tube 44 and the 5th connecting tube 45
The angle of same size between 41 and second connecting tube 42 realizes second casing 22 and drives first connecting tube
When 41 rotation, the 4th connecting tube 44 can be made by the third connecting tube 43 around 42 turns of second connecting tube
It is dynamic, to not generate blocking, while generating the connection of multiple directions.
Specifically, as shown in Figure 3 and Figure 4, being formed and being greater than between the 5th connecting tube 45 and the 6th connecting tube 46
90 °, the angle less than 180 °, and second plastic tube 3 and ground shape are at a certain angle, the 7th connecting tube 47 and institute
The 9th connecting tube 49 is stated with ground keeping parallelism, realizes that the 5th connecting tube 45 drives the 6th connecting tube 46 rotation
When, drive the 7th connecting tube 47 to rotate in the horizontal direction convenient for the 6th connecting tube 46, to realize that drive is symmetrical
The other side connecting tube of setting rotates.
Specifically, as shown in figure 3, the length phase of 44 phase close part of second connecting tube 42 and the 4th connecting tube
Deng and the length of the 5th connecting tube 45 is less than the length of the first connecting tube 41, realizes the 4th connecting tube 44 and described
5th connecting tube 45 can be freely rotated.
Specifically, as shown in figure 4, equal in magnitude, the sealing of the first through hole 42A and the second through-hole 49A
Plug 9 is in the polygonized structure of truncated cone-shaped in cylinder type, bottom for top, and the screw top of the filler block 9 is connected to institute
It states on first through hole 42A and the second through-hole 49A, realizes that the filler block 9 can be general, while rotating conveniently, leakproofness
By force.
The first plastic tube 1 and the connection of the second plastic tube 3 are realized by bindiny mechanism 2, while realizing that the second plastic tube 3 can be with
Any rotation.Then by the second plastic tube 3 of rotation, first through hole 42A in the second connecting tube 42 and the can arbitrarily be changed
The second through-hole 49A in nine connecting tubes 49 pair orientation, realize multi-faceted connection extension tube attached.Meanwhile using water check valve 5 and only
Water plug 9 can control the quantity of extension tube attached, avoid contacting.Specifically have:
(1) gasket 23 is stuck in the " V " shape slot of 1 front end of the first plastic tube, then 21 screw thread of first sleeve is screwed on
First plastic tube 1, first plastic tube 1 and the second casing 22 are tightly connected by gasket 23.
(2) when needing external plastic tube, the second plastic tube 3 is rotated, drives the first connecting tube 41 and the second connecting tube
42 rotations, the first through hole 42A for enabling the lateral wall of the second connecting tube 42 to be arranged to the multiple directions of rearward certain angle,
Convenient for external plastic tube.Simultaneously during the second connecting tube 42 drives the rotation of the 4th connecting tube 44, the 4th connecting tube 44 is again
It is rotatablely connected the second connecting tube 42 using third connecting tube 43, the 4th connecting tube 44 utilizes the 5th connecting tube 45 and the 6th connecting tube
46 drive the rotation of the 7th connecting tube 47, since the 7th connecting tube 47 is rotatablely connected the 9th connecting tube 49 by the 8th connecting tube 48,
It realizes the revolution of the 7th connecting tube 47 and drives the rotation of the 9th connecting tube 49, to make the second through-hole 49A in the 9th connecting tube 49
Can 360 ° of any directions in an opposite plane, be convenient for external plastic tube.
(3) after external pipe, when external plastic tube is connected to first through hole 42A, can be connected by closing the 5th
Water check valve 5 on adapter tube 45 is realized and closes other accesses, realizes the external plastic tube of single connection.It is multiple logical when needing to form
When road, water check valve 5 can be opened by installing external plastic tube on first through hole 42A, close the using filler block 9
One through-hole 42A；Or water check valve 5 can be opened by installing external plastic tube on first through hole 42A and the second through-hole 49A,
Remove filler block 9, realizes the external plastic tube of the connection of multiple accesses.
Rotation connection, the second casing 22 and the second plastic tube are engaged between first sleeve 21 and the second casing 22 of the invention
By the engaging rotation connection of the first convex block 6 between 3, it is threadedly coupled between the first plastic tube 1 and first sleeve 21, realizes and hold
When second casing 22, rotation first sleeve 21 can be threaded connection with the first plastic tube 1, easy to connect, stablize.First connection
Pipe 41 is vertically connected at the side wall of the second plastic tube 3, and the second connecting tube 42 is connected to the first connecting tube 41, and the second connecting tube 42
And first shape between connecting tube 41 it is at a certain angle, by the second convex block 7, vertically engaging is rotationally connected with third connecting tube 43
Second connecting tube 42, the 4th connecting tube 44 are vertically connected at third connecting tube 43, and the 5th connecting tube 45 and the 4th connecting tube 44
Between form the angle of the same size between the first connecting tube 41 and the second connecting tube 42, the first connecting tube 41 is connected to the 6th
Connecting tube 46, the 6th connecting tube 46 are connected to the 7th connecting tube 47, and the 7th connecting tube 47 passes through the 8th vertically engaging of connecting tube 48
It is rotationally connected with the 9th connecting tube 49, is realized when rotating the second plastic tube 3, the second connecting tube 42 and the 9th can be made
First through hole 42A and the second through-hole 49A opposite direction multiple directions in connecting tube 49, convenient for the multiple plastics for different directions of transferring
Pipe.5th connecting tube 45 is equipped with water check valve 5, and the on the first through hole 42A and the 9th connecting tube 49 in the second connecting tube 42
It is equipped with filler block 9 in two through-hole 49A, realizes when connecting limited transfer tube, can prevent water flow from leaking, realizes and turns
Connection function.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of plastic tube of multi-direction switching, it is characterised in that: including the first plastic tube (1), bindiny mechanism (2), the second modeling
Expects pipe (3), changeover mechanism (4), water check valve (5), the first convex block (6), the second convex block (7), third convex block (8) and filler block (9),
First plastic tube (1) is connected to the bindiny mechanism (2)；The bindiny mechanism (2) is connected to second plastic tube (3)
One end；It is rotatablely connected between second plastic tube (3) and the bindiny mechanism (2) by first convex block (6)；It is described
The other end side wall of second plastic tube (3) is vertically connected with one end of the first connecting tube (41), first connecting tube (41)
The other end is connected to one end of the second connecting tube (42), and the other end of second connecting tube (42) is connected to third connecting tube
(43) one end, the other end side wall of the third connecting tube (43) vertically connect one end of the 4th connecting tube (44), and described
One end of four connecting tubes (44) is connected to one end of the 5th connecting tube (45), and the other end of the 5th connecting tube (45) is connected to
The other end of one end of the 6th connecting tube (46), the 6th connecting tube (46) is connected to one end of the 7th connecting tube (47), institute
The other end side wall for stating the 7th connecting tube (47) is vertically connected at one end of the 8th connecting tube (48), the 8th connecting tube (48)
The other end be vertically connected at the side wall of the 9th connecting tube (49)；It is convex that the side wall of the third connecting tube (43) is equipped with described second
Block (7), and pass through second convex block (7) engaging rotation between the third connecting tube (43) and second connecting tube (42)
Connection；Second connecting tube (42) is equipped with first through hole (42A) away from the side of the third connecting tube (43)；Described 8th
The side wall of connecting tube (48) is equipped with the third convex block (8), the 8th connecting tube (48) and the 9th connecting tube (49) it
Between pass through the third convex block (8) engaging rotation connection；5th connecting tube (45) is equipped with the water check valve (5)；It is described
9th connecting tube (49) is equipped with the second through-hole (49A) away from the side of the 8th connecting tube (48), and the 9th connecting tube
(49) second through-hole (49A) on is equipped with the filler block (9).
2. a kind of plastic tube of multi-direction switching according to claim 1, it is characterised in that: bindiny mechanism (2) packet
First sleeve (21), the second casing (22) and gasket (23) are included, one end of the first sleeve (21) is socketed on described first
The other end engaging of plastic tube (1), the first sleeve (21) is rotationally connected with second casing (22), first plastics
It manages and is equipped with the gasket (23) between (1) and second casing (22), the other end of second casing (22) passes through institute
It states the first convex block (6) engaging and is rotationally connected with second plastic tube (3).
3. a kind of plastic tube of multi-direction switching according to claim 2, it is characterised in that: first plastic tube (1)
It is threadedly coupled between the first sleeve (21), the L-shaped structure of the other end of the first sleeve (21), described second set
(22) are managed in " soil " shape structure.
4. a kind of plastic tube of multi-direction switching according to claim 2, it is characterised in that: the two of the gasket (23)
Side is equipped with the protrusion of " V " shape, and the protrusion is fastened on first plastic tube (1) and second casing (22) respectively
In " V " shape slot, first convex block (6), second convex block (7) and the third convex block (8) are the ring of semicircle in section
Shape projection cube structure.
5. a kind of plastic tube of multi-direction switching according to claim 1, it is characterised in that: second connecting tube (42)
It is formed between first connecting tube (41) and is greater than 90 °, the angle less than 180 °, the 4th connecting tube (44) and described the
The folder of the same size between first connecting tube (41) and second connecting tube (42) is formed between five connecting tubes (45)
Angle.
6. a kind of plastic tube of multi-direction switching according to claim 1, it is characterised in that: the 5th connecting tube (45)
It is formed between the 6th connecting tube (46) and is greater than 90 °, the angle less than 180 °, and second plastic tube (3) and ground
Shape is at a certain angle, the 7th connecting tube (47) and the 9th connecting tube (49) with ground keeping parallelism.
7. a kind of plastic tube of multi-direction switching according to claim 1, it is characterised in that: second connecting tube (42)
With the equal length of the 4th connecting tube (44) the phase close part, and the length of the 5th connecting tube (45) less than first connect
Take over the length of (41).
8. a kind of plastic tube of multi-direction switching according to claim 1, it is characterised in that: the first through hole (42A)
Equal in magnitude with second through-hole (49A), the filler block (9) is that top is more in truncated cone-shaped in cylinder type, bottom
Side shape structure, and the screw top of the filler block (9) is connected to the first through hole (42A) and second through-hole (49A)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282982.6A CN108488526B (en) | 2018-04-02 | 2018-04-02 | A kind of plastic tube of multi-direction switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282982.6A CN108488526B (en) | 2018-04-02 | 2018-04-02 | A kind of plastic tube of multi-direction switching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108488526A CN108488526A (en) | 2018-09-04 |
| CN108488526B true CN108488526B (en) | 2019-11-01 |
Family
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| CN201810282982.6A Active CN108488526B (en) | 2018-04-02 | 2018-04-02 | A kind of plastic tube of multi-direction switching |
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| CN108488526A (en) | 2018-09-04 |
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Effective date of registration: 20191010 Address after: 221000 Shuangtang industrial cluster, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Qinghe New Material Co., Ltd. Address before: 241000 Anhui Engineering University, middle Beijing Road, Anhui, Wuhu Applicant before: Xia Min Yue |
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