CN208535398U - A kind of scalable polyvinyl chloride pipe - Google Patents
A kind of scalable polyvinyl chloride pipe Download PDFInfo
- Publication number
- CN208535398U CN208535398U CN201820969671.2U CN201820969671U CN208535398U CN 208535398 U CN208535398 U CN 208535398U CN 201820969671 U CN201820969671 U CN 201820969671U CN 208535398 U CN208535398 U CN 208535398U
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- China
- Prior art keywords
- slot
- fixed
- movable block
- polyvinyl chloride
- scalable
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Abstract
The utility model discloses a kind of scalable polyvinyl chloride pipes, including connector, movable block and fixed link, the inside of the connector offers engaging slot, and fricting strip is fixed on the inside of engaging slot, fixed tube body is connected on the right side of the connector, and the inside of fixed tube body offers loose slot, the movable block is set to the inside of loose slot, and the bottom end of movable block is mounted with rubber layer, the inside of the movable block offers link slot, the fixed link is fixed on the upper end of rubber layer, and the upper end of fixed link is connected with sliding bar, sliding groove is provided on the outside of the sliding bar, and the upper end of sliding bar is fixed with handle.The scalable polyvinyl chloride pipe, the center location of engaging slot and the center location of fricting strip are identical, connector can be connect with external equipment, engage external equipment with engaging slot, increase frictional force by the fricting strip in engaging slot, makes to connect more closely loose slot between it and movable block constitutes bascule.
Description
Technical field
The utility model relates to polyvinyl chloride pipe technical field, specially a kind of scalable polyvinyl chloride pipe.
Background technique
Polyvinyl chloride is exactly PVC, is a kind of addition other compositions to enhance a kind of material of its heat resistance, toughness, ductility
Material, the top layer of this skin covering of the surface are paints, and intermediate main component is polyvinyl chloride, and lowest level is back coating adhesive, it is to work as
It is modern it is deep in the world liked, a kind of rather popular and synthetic material for being also widely used, its global usage amount is various
Second is in synthetic material, many water pipes are all using this material as raw material.
Groove is usually arranged in polyvinyl chloride pipe in the market inside it, by the extensibility of its material, will lead in pipe
Groove is crossed to stretch, but such mode can only be limited as an inner telescoping tube, it is flexible after being not easy to two pipe connections
The problem of restriction, for this purpose, it is proposed that a kind of scalable polyvinyl chloride pipe.
Utility model content
The purpose of this utility model is to provide a kind of scalable polyvinyl chloride pipes, to solve to propose in above-mentioned background technique
Polyvinyl chloride pipe in the market groove is usually set inside it, by the extensibility of its material, groove will be passed through in pipe
It stretches, but such mode can only be limited as an inner telescoping tube, the flexible restriction after being not easy to two pipe connections
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of scalable polyvinyl chloride pipe, including even
Interface, movable block and fixed link, the inside of the connector offers engaging slot, and fricting strip is fixed on the inside of engaging slot,
Fixed tube body is connected on the right side of the connector, and the inside of fixed tube body offers loose slot, the movable block is set to
The inside of loose slot, and the bottom end of movable block is mounted with rubber layer, the inside of the movable block offers link slot, the fixation
Bar is fixed on the upper end of rubber layer, and the upper end of fixed link is connected with sliding bar, is provided with sliding groove on the outside of the sliding bar,
And the upper end of sliding bar is fixed with handle, rubber ring is connected on the inside of the loose slot, and be fixed with and stretch on the right side of rubber ring
Draw body, the inside of the telescopic tube open up fluted, and the outside of the connector is enclosed with terminal pad, and terminal pad is interior
Portion is equipped with connection bolt.
Preferably, the engaging slot and fricting strip be by Nian Jie being integrally formed structure, and the center location of engaging slot with
The center location of fricting strip is identical.
Preferably, the loose slot and movable block constitute bascule, and the lower end of movable block and link slot is and rubber
Layer constitutes close connection by bonding.
Preferably, the size of the link slot matches with the upper and lower ends size of rubber ring, and movable block is about rubber
The longitudinal central axis line of circle is mutually symmetrical with.
Preferably, the sliding bar and sliding groove constitute slide construction, and fixed link and sliding bar are fixed by being welded as
Connection.
Preferably, the center of circle annular distribution between the connection bolt about terminal pad, and bolt-through is connected in connection
The inside of disk.
Compared with prior art, the utility model has the beneficial effects that the scalable polyvinyl chloride pipe, the center of circle of engaging slot
Position is identical as the center location of fricting strip, connector can be connect with external equipment, engage external equipment with engaging slot,
Increase frictional force by the fricting strip in engaging slot, makes to connect more closely loose slot and movable block composition activity knot between it
Structure, fixed link can drive between movable block and loose slot and inwardly pull, and link slot is fitted closely with rubber ring, keep rubber ring sliding
Position after dynamic is fixed, and the rubber layer of link slot and movable block lower end package, which can increase between link slot and rubber ring, to be connected
The compactness connect also makes movable block guarantee the tightness inside loose slot, link slot can be directed to the position of rubber ring, with rubber
Cushion rubber fits closely, and the position after sliding rubber ring is fixed, and such mode can be with stabilized movable block and rubber ring
Position adjusted will not skid so that the position of rubber ring be made to be fixed, and sliding bar and sliding groove constitute slide construction,
Sliding bar and sliding groove can be pulled out, slide sliding bar with sliding groove and separate, so that sliding bar be made to drive fixed link
Pull out, connect center of circle annular distribution about terminal pad between bolt, can will connection bolt-through in terminal pad, with
External equipment is fixed, and fixed form dual in this way increases the tightness between it.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model connector side structure schematic view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, connector, 2, engaging slot, 3, fricting strip, 4, fixed tube body, 5, loose slot, 6, movable block, 7, rubber
Layer, 8, link slot, 9, fixed link, 10, sliding bar, 11, sliding groove, 12, handle, 13, rubber ring, 14, telescopic tube, 15, recessed
Slot, 16, terminal pad, 17, connection bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of scalable polyvinyl chloride pipe, including connection
Mouth 1, engaging slot 2, fricting strip 3, fixed tube body 4, loose slot 5, movable block 6, rubber layer 7, link slot 8, fixed link 9, sliding bar
10, sliding groove 11, handle 12, rubber ring 13, telescopic tube 14, groove 15, terminal pad 16 and connection bolt 17, connector 1
Inside offers engaging slot 2, and the inside of engaging slot 2 is fixed with fricting strip 3, and engaging slot 2 constitutes one by Nian Jie with fricting strip 3
Body structure, and the center location of engaging slot 2 is identical as the center location of fricting strip 3, connector 1 and external equipment can be connected
It connects, engages external equipment with engaging slot 2, frictional force is increased by the fricting strip 3 in engaging slot 2, makes to connect more between it
Closely, the right side of connector 1 is connected with fixed tube body 4, and the inside of fixed tube body 4 offers loose slot 5, and movable block 6 is arranged
It is mounted with rubber layer 7 in the bottom end of the inside of loose slot 5, and movable block 6, loose slot 5 and movable block 6 constitute bascule, and
With rubber layer 7 by the close connection of Nian Jie composition, fixed link 9 can drive movable block 6 for the lower end of movable block 6 and link slot 8
It inwardly pulls between loose slot 5, is fitted closely with rubber ring 13, the position after sliding rubber ring 13 is fixed, and is connected
The rubber layer 7 of slot 8 and 6 lower end of movable block package can increase the compactness connected between it, and movable block 6 is also made to guarantee loose slot
Tightness inside 5, the inside of movable block 6 offer link slot 8, the size of link slot 8 and the upper and lower ends ruler of rubber ring 13
It is very little to match, and movable block 6 is mutually symmetrical with about the longitudinal central axis line of rubber ring 13, link slot 8 can be directed at rubber ring 13
Position, fit closely link slot 8 with rubber ring 13, thus make rubber ring 13 slide after position fixed, it is such
Mode can be with stabilized movable block 6 and the position adjusted of rubber ring 13, so that the position of rubber ring 13 be made to be fixed, will not
It skids, fixed link 9 is fixed on the upper end of rubber layer 7, and the upper end of fixed link 9 is connected with sliding bar 10, sliding bar 10 and sliding
Slot 11 constitutes slide construction, and fixed link 9 and sliding bar 10 pass through and be welded as being fixedly connected, can be by sliding bar 10 and sliding groove
11 pull out, and slide sliding bar 10 with sliding groove 11 and separate, thus make sliding bar 10 that fixed link 9 be driven to pull out, it is sliding
The outside of lever 10 is provided with sliding groove 11, and the upper end of sliding bar 10 is fixed with handle 12, and the inside of loose slot 5 is connected with rubber
Cushion rubber 13, and the right side of rubber ring 13 is fixed with telescopic tube 14, the inside of telescopic tube 14 opens up fluted 15, connector 1
Outside be enclosed with terminal pad 16, and the inside of terminal pad 16 is equipped with connection bolt 17, connects between bolt 17 about connection
The center of circle annular distribution of disk 16, and bolt 17 is connected through the inside of terminal pad 16, bolt 17 can will be connected through even
It connects in disk 16, is fixed with external equipment, fixed form dual in this way increases the tightness between it.
Working principle: for a kind of this scalable polyvinyl chloride pipe, handle 12 is held first, by sliding bar 10 and sliding groove
11 pull out, and slide sliding bar 10 with sliding groove 11 and separate, and at the same time, sliding bar 10 drives fixed link 9 to pull out,
Fixed link 9 drives movable block 6 to pull out with respect to loose slot 5, by rubber ring 13 in the internal slide of loose slot 5, makes fixing pipe
Connection length between body 4 and telescopic tube 14 changes, to make inside and fixation of the telescopic tube 14 in fixed tube body 4
Tube body 4 is flexible, and link slot 8 is aligned to the position of rubber ring 13, holds handle 12, and sliding bar 10 and sliding groove 11 are inwardly drawn
It is dynamic, make sliding bar 10 and 11 sliding gomphosis of sliding groove, at the same time, sliding bar 10 drives fixed link 9 inwardly to pull, fixed link 9
It drives movable block 6 inwardly to pull with respect to loose slot 5, fits closely link slot 8 with rubber ring 13, so that rubber ring 13 be made to slide
Position afterwards is fixed, the rubber layer 7 of link slot 8 and 6 lower end of movable block package can increase link slot 8 and rubber ring 13 it
Between the compactness that connects, so that movable block 6 is guaranteed the tightness inside loose slot 5, telescopic tube 14 passed through recessed inside it
15 folding retractable of slot, stretch mode dual in this way, needed for can preferably adjusting between fixed tube body 4 and telescopic tube 14
Length improves its flexible accuracy, connector 1 is connect with external equipment, external equipment is engaged with engaging slot 2, passes through card
The fricting strip 3 closed in slot 2 increases frictional force, makes to connect more closely between it, then will connect bolt 17 through terminal pad 16
It is interior, it is fixed with external equipment, completes the use process of entire scalable polyvinyl chloride pipe like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of scalable polyvinyl chloride pipe, including connector (1), movable block (6) and fixed link (9), it is characterised in that: described
The inside of connector (1) offers engaging slot (2), and fricting strip (3) are fixed on the inside of engaging slot (2), the connector (1)
Right side be connected with fixed tube body (4), and the inside of fixed tube body (4) offers loose slot (5), movable block (6) setting
It is mounted with rubber layer (7) in the bottom end of the inside of loose slot (5), and movable block (6), the inside of the movable block (6) offers
Link slot (8), the fixed link (9) is fixed on the upper end of rubber layer (7), and the upper end of fixed link (9) is connected with sliding bar
(10), it is provided with sliding groove (11) on the outside of the sliding bar (10), and the upper end of sliding bar (10) is fixed with handle (12), institute
It states and is connected on the inside of loose slot (5) rubber ring (13), and be fixed with telescopic tube (14) on the right side of rubber ring (13), it is described to stretch
The inside of draw body (14) opens up fluted (15), and the outside of the connector (1) is enclosed with terminal pad (16), and terminal pad
(16) inside is equipped with connection bolt (17).
2. a kind of scalable polyvinyl chloride pipe according to claim 1, it is characterised in that: the engaging slot (2) and friction
Item (3) is by bonding being integrally formed structure, and the center location of engaging slot (2) is identical as the center location of fricting strip (3).
3. a kind of scalable polyvinyl chloride pipe according to claim 1, it is characterised in that: the loose slot (5) and activity
Block (6) constitutes bascule, and the lower end of movable block (6) and link slot (8) is closely connected with rubber layer (7) by Nian Jie composition
It connects.
4. a kind of scalable polyvinyl chloride pipe according to claim 1, it is characterised in that: the size of the link slot (8)
It matches with the upper and lower ends size of rubber ring (13), and movable block (6) is mutually opposite about the longitudinal central axis line of rubber ring (13)
Claim.
5. a kind of scalable polyvinyl chloride pipe according to claim 1, it is characterised in that: the sliding bar (10) and sliding
Slot (11) constitutes slide construction, and fixed link (9) and sliding bar (10) pass through and are welded as being fixedly connected.
6. a kind of scalable polyvinyl chloride pipe according to claim 1, it is characterised in that: between the connection bolt (17)
About the center of circle annular distribution of terminal pad (16), and connect bolt (17) through terminal pad (16) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969671.2U CN208535398U (en) | 2018-06-22 | 2018-06-22 | A kind of scalable polyvinyl chloride pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969671.2U CN208535398U (en) | 2018-06-22 | 2018-06-22 | A kind of scalable polyvinyl chloride pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208535398U true CN208535398U (en) | 2019-02-22 |
Family
ID=65391777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969671.2U Expired - Fee Related CN208535398U (en) | 2018-06-22 | 2018-06-22 | A kind of scalable polyvinyl chloride pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208535398U (en) |
-
2018
- 2018-06-22 CN CN201820969671.2U patent/CN208535398U/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: 20190222 Termination date: 20200622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |