CN209164842U - A kind of telescoping tube facilitating installing and dismounting - Google Patents
A kind of telescoping tube facilitating installing and dismounting Download PDFInfo
- Publication number
- CN209164842U CN209164842U CN201822003022.XU CN201822003022U CN209164842U CN 209164842 U CN209164842 U CN 209164842U CN 201822003022 U CN201822003022 U CN 201822003022U CN 209164842 U CN209164842 U CN 209164842U
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- CN
- China
- Prior art keywords
- connecting tube
- screw shell
- tube
- sliding
- telescoping tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of telescoping tubes for facilitating installing and dismounting, including the second connecting tube, limiting slot is equipped in opposing sidewalls in second connecting tube, the limiting slot is equipped with resetting apparatus, the resetting apparatus is equipped with the first connecting tube, first connecting tube is equipped with screw shell, and first connecting tube be located in screw shell, the screw shell is equipped with attachment device, gap there are two being set on one week side wall in second connecting tube, sliding slot is equipped in opposing sidewalls in two gap, sliding block is mounted in four sliding slots, it is fixed with movable block jointly between two sliding blocks of the same side.The connecting portion of the utility model energy effective protection telescoping tube so as to preferably resist the power of side, and can promote whole fastness; the case where bouncing back after fixation appearance can effectively be avoided; whole performance is promoted, and facilitates and is assembled, so that more convenient use.
Description
Technical field
The utility model relates to telescoping tube technical field more particularly to a kind of telescoping tubes for facilitating installing and dismounting.
Background technique
The structure and stretch mode of telescoping tube are different, be broadly divided into mechanical retractable pipe, fluid pressure type telescoping tube and
Vapour-pressure type telescoping tube.Wherein fluid pressure type telescoping tube and vapour-pressure type Telescopic pipe support structure are relatively easy, but higher cost.Mechanically stretch
The structure of the draw is relatively complicated, but cost is relatively low, currently used mechanical retractable pipe especially Multi-section type extension pipe
It generallys use more connector and is attached control.
Existing machinery formula telescoping tube nozzle portion structure is fragile, cannot bear larger flank force, it has not been convenient to carry out installation and tear open
The case where unloading, and stability is not strong, being easy to appear retraction after fixed, is unfavorable for using for this purpose, facilitating peace we have proposed a kind of
The telescoping tube that unloads is assembled and disassembled to solve the above problems.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of of proposition facilitates installation to tear open
The telescoping tube unloaded.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of telescoping tube facilitating installing and dismounting, including the second connecting tube, in the opposing sidewalls in second connecting tube
It is equipped with limiting slot, the limiting slot is equipped with resetting apparatus, and the resetting apparatus is equipped with the first connecting tube, and described first connects
Adapter tube is equipped with screw shell, and the first connecting tube is located in screw shell, and the screw shell is equipped with attachment device, described
It is set on one week side wall in second connecting tube there are two gap, is equipped with sliding slot, four cunnings in the opposing sidewalls in two gap
It is mounted on sliding block in slot, is fixed with movable block jointly between two sliding blocks of the same side, one end of two movable blocks extends
To one end of the second connecting tube, and two movable blocks are respectively positioned in screw shell, and the movable block and attachment device are corresponding.
Preferably, resetting apparatus includes the cross bar being fixed in limiting slot in opposing sidewalls, is slidably socketed on the cross bar
There is limited block, the opposite side of two limited blocks is separately fixed at the two sides of the first connecting tube, is arranged with spring on the cross bar,
One end of the spring is fixed on the side of limited block, and the other end of spring is fixed on one end side wall in limiting slot.
Preferably, the attachment device includes the pressing plate for being fixed on screw shell one end, and the first connecting tube is through setting
On pressing plate, it is equidistantly equipped with multiple through-holes on the pressing plate, runs through in two of them through-hole and is equipped with screw, the movable block
Side is equipped with tapped blind hole, and two screws are corresponding with two tapped blind holes respectively.
Preferably, one end of second connecting tube is equipped with external screw thread, and internal screw thread, and interior spiral shell are equipped in the screw shell
Line and external screw thread mutually screw togather.
Preferably, the sliding slot is obliquely installed.
Preferably, the opposite side of two movable blocks is respectively and fixedly provided with rubber pad.
Compared with prior art, the utility model has the beneficial effects that
1, by screw shell, the cooperation of the first connecting tube, the second connecting tube, screw shell energy effective protection second is connected
Pipe nozzle position guarantees its energy normal use, promotes whole adaptability to guarantee the impact force for effectively resisting side；
2, it by attachment device, the cooperation of movable block, screw shell and the second connecting tube, can effectively be fixed, solve
The problem of cannot being fixedly secured, realize it is fixed after can effectively avoid the purpose of retraction, be convenient for assembling, and can be promoted whole
The performance of body, and facilitate and assembled, so that more convenient use, guarantee the safety used；
In conclusion the connecting portion of the utility model energy effective protection telescoping tube, so as to preferably resist side
Power, and whole fastness can be promoted, the case where bouncing back after fixation appearance is effectively avoided, promotes whole performance, and square
Just it is assembled, so that more convenient use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of telescoping tube for facilitating installing and dismounting front view；
Fig. 2 be the utility model proposes a kind of telescoping tube for facilitating installing and dismounting side view；
Fig. 3 be the utility model proposes a kind of telescoping tube for facilitating installing and dismounting external structure schematic diagram；
Fig. 4 be the utility model proposes a kind of telescoping tube for facilitating installing and dismounting A at enlarged drawing.
In figure: 1 screw shell, 2 screws, 3 first connecting tubes, 4 movable blocks, 5 sliding blocks, 6 sliding slots, 7 gap, 8 limited blocks, 9
Limiting slot, 10 second connecting tubes, 11 pressing plates, 12 tapped blind holes, 13 rubber pads, 14 through-holes, 15 cross bars, 16 springs.
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.
Referring to Fig.1-4, a kind of telescoping tube facilitating installing and dismounting, including the second connecting tube 10, in the second connecting tube 10
Limiting slot 9 is equipped in opposing sidewalls, limiting slot 9 is equipped with resetting apparatus, so that convenient drive first to connect after the completion of use
Adapter tube 3 automatically resets, and reduces occupied area, facilitates placement；Resetting apparatus is equipped with the first connecting tube 3, sets in the first connecting tube 3
There is screw shell 1, and the first connecting tube 3 is located in screw shell 1, one end of the second connecting tube 10 is equipped with external screw thread, thread bush
Internal screw thread is equipped in cylinder 1, and internal screw thread and external screw thread mutually screw togather, rotate screw shell 1, thus conveniently make screw shell 1 to
The direction of second connecting tube 10 is mobile, and then is convenient for fixing；Screw shell 1 is equipped with attachment device, facilitates and is assembled,
Consequently facilitating support is fixed, it is easy to use, is set on one week side wall in the second connecting tube 10 there are two gap 7, two slit
It is equipped with sliding slot 6 in opposing sidewalls in mouth 7, sliding slot 6 is obliquely installed, and sliding block 5 is mounted in four sliding slots 6, and sliding block 5 follows
The direction of sliding slot 6 is mobile, is fixed with movable block 4 between two sliding blocks 5 of the same side jointly, and sliding block 5 can drive movable block 4 to move
Dynamic, one end of two movable blocks 4 all extends to one end of the second connecting tube 10, and two movable blocks 4 are respectively positioned on screw shell 1
Interior, movable block 4 and attachment device are corresponding, and the opposite side of two movable blocks 4 is respectively and fixedly provided with rubber pad 13, when movable block 4 moves
, can be mobile with the direction of upper hopper chute 6 when dynamic, to make two 4 relative motions of movable block, and then two movable blocks 4 is facilitated to stablize
The first connecting tube 3 is accommodated, rubber pad 13 can be protected effectively, and can promote the stability of connection, avoid the occurrence of the feelings of retraction
Condition, and mechanism is simple, facilitates and is assembled.
In the utility model, resetting apparatus includes the cross bar 15 being fixed in limiting slot 9 in opposing sidewalls, is slided on cross bar 15
Dynamic to be socketed with limited block 8, the opposite side of two limited blocks 8 is separately fixed at the two sides of the first connecting tube 3, is arranged on cross bar 15
There is spring 16, one end of spring 16 is fixed on the side of limited block 8, and the other end of spring 16 is fixed on one in limiting slot 9
On the wall of end side, when stress, deformation occurs for spring 16, consequently facilitating the movement of limited block 8, when power disappears, spring 16 restores former
Shape can drive the first connecting tube 3 to reset.In the utility model, attachment device includes the pressing plate for being fixed on 1 one end of screw shell
11, and the first connecting tube 3 is equidistantly equipped with multiple through-holes 14, two of them through-hole through being arranged on pressing plate 11 on pressing plate 11
Through being equipped with screw 2 in 14, the side of movable block 4 is equipped with tapped blind hole 12, two screws 2 respectively with two tapped blind holes
12 is corresponding, and rotation screw shell 1 makes pressing plate 11 contradict movable block 4 and then pushes movable block 4 mobile, when movable block 4 clamps the
After one connecting tube 3, screw 2 is passed through into through-hole 14 and spiral shell into being fixed in tapped blind hole 12, to prevent screw shell 1 loose
It is dynamic, guarantee that 4 all-the-time stable of movable block clamps the first connecting tube 3, promotes whole performance, facilitate and assembled, consequently facilitating into
Row maintenance, prolongs its service life.
In the utility model, in use, the first connecting tube 3 moves in the second connecting tube 10, spring 16 can be convenient for making
With its reset is made after the completion, consequently facilitating being placed, reduction space occupied, after mobile first connecting tube 3 to suitable position, turn
Dynamic screw shell 1, to keep screw shell 1 mobile towards the direction of the second connecting tube 10, screw shell 1 is mobile with dynamic pressure plate 11,
Then so that pressing plate 11 is contradicted movable block 4, and then movable block 4 is made to push sliding block 5 mobile, sliding block 5 moves in sliding slot 6, to make
The distance between two movable blocks 4 reduce, and then can stablize and clamp the first connecting tube 3, and rubber pad 13 can protect the first connecting tube
3, by screw 2 by 14 spiral shell of through-hole into tapped blind hole 12, and then it is capable of fixing the position of screw shell 1 and movable block 4, to keep away
Exempt to loosen, improves whole performance.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of telescoping tube for facilitating installing and dismounting, including the second connecting tube (10), it is characterised in that: second connecting tube
(10) it is equipped in the opposing sidewalls in limiting slot (9), the limiting slot (9) is equipped with resetting apparatus, on the resetting apparatus
Equipped with the first connecting tube (3), first connecting tube (3) is equipped with screw shell (1), and the first connecting tube (3) is located at screw thread
In sleeve (1), the screw shell (1) is equipped with attachment device, and one week side wall in second connecting tube (10) is equipped with
Two gap (7) are equipped with sliding slot (6) in the opposing sidewalls in two gap (7), are mounted on sliding block in four sliding slots (6)
(5), it is fixed with jointly movable block (4) between two sliding blocks (5) of the same side, one end of two movable blocks (4) all extends to
One end of two connecting tubes (10), and two movable blocks (4) are respectively positioned in screw shell (1), the movable block (4) and attachment device
It is corresponding.
2. a kind of telescoping tube for facilitating installing and dismounting according to claim 1, which is characterized in that resetting apparatus includes fixing
Cross bar (15) in limiting slot (9) interior opposing sidewalls has been slidably socketed limited block (8) on the cross bar (15), two limits
The opposite side of block (8) is separately fixed at the two sides of the first connecting tube (3), is arranged with spring (16), institute on the cross bar (15)
The one end for stating spring (16) is fixed on the side of limited block (8), and the other end of spring (16) is fixed on one in limiting slot (9)
On the wall of end side.
3. a kind of telescoping tube for facilitating installing and dismounting according to claim 1, which is characterized in that the attachment device includes
It is fixed on the pressing plate (11) of screw shell (1) one end, and the first connecting tube (3) runs through setting on pressing plate (11), the pressing plate
(11) multiple through-holes (14) equidistantly are equipped on, through equipped with screw (2), the movable block (4) in two of them through-hole (14)
Side be equipped with tapped blind hole (12), two screws (2) are corresponding with two tapped blind holes (12) respectively.
4. a kind of telescoping tube for facilitating installing and dismounting according to claim 1, which is characterized in that second connecting tube
(10) one end is equipped with external screw thread, is equipped with internal screw thread in the screw shell (1), and internal screw thread and external screw thread mutually screw togather.
5. a kind of telescoping tube for facilitating installing and dismounting according to claim 1, which is characterized in that sliding slot (6) inclination
Setting.
6. a kind of telescoping tube for facilitating installing and dismounting according to claim 1, which is characterized in that two movable blocks (4)
Opposite side is respectively and fixedly provided with rubber pad (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822003022.XU CN209164842U (en) | 2018-11-30 | 2018-11-30 | A kind of telescoping tube facilitating installing and dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822003022.XU CN209164842U (en) | 2018-11-30 | 2018-11-30 | A kind of telescoping tube facilitating installing and dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164842U true CN209164842U (en) | 2019-07-26 |
Family
ID=67341465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822003022.XU Expired - Fee Related CN209164842U (en) | 2018-11-30 | 2018-11-30 | A kind of telescoping tube facilitating installing and dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827430A (en) * | 2021-09-24 | 2021-12-24 | 罗春梅 | Intelligent low-loss precise positioning breast augmentation filling system |
-
2018
- 2018-11-30 CN CN201822003022.XU patent/CN209164842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827430A (en) * | 2021-09-24 | 2021-12-24 | 罗春梅 | Intelligent low-loss precise positioning breast augmentation filling system |
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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: 20190726 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |