CN208114562U - Dust catcher long tube - Google Patents
Dust catcher long tube Download PDFInfo
- Publication number
- CN208114562U CN208114562U CN201820240425.3U CN201820240425U CN208114562U CN 208114562 U CN208114562 U CN 208114562U CN 201820240425 U CN201820240425 U CN 201820240425U CN 208114562 U CN208114562 U CN 208114562U
- Authority
- CN
- China
- Prior art keywords
- shell
- dust catcher
- tube
- turntable
- pressing plate
- 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 dust catcher long tubes, including upper tube, down tube and the hose being arranged between top tube and down tube, the top of the down tube is equipped with a sleeve, the bottom end of the upper tube is equipped with a shell, the top of sleeve has turntable, the bottom end of turntable and shell is rotatably assorted, and the pressing plate that locking turntable rotates to prevent rotation stop disk is equipped on shell.Pressing pressing plate down tube can rotate, and hose rotation is driven after down tube rotation, and down tube can rotate 180 degree, after adjusting required angle, pressing plate, the locked limit of the turntable on sleeve top are unclamped, external force when down tube and hose not will receive use and change angle, it is more convenient to use.
Description
Technical field
The utility model relates to dust catcher accessory technical fields, are especially a kind of dust catcher long tube.
Background technique
Dust catcher long tube is the long tube taken off for connecting dirt, in order to enable long tube be able to use it is more flexible to facilitate dirt
Take off and use under various circumstances, someone has devised a kind of hose of adjustable angle, the hose construction include upper tube, down tube and
Hose between top tube and down tube is set, the angle of down tube can be adjusted by rotating hose, but exist when in use with
Lower problem：After angle is adjusted, hose is not locked when use, is easy to be changed angle by external force.
Utility model content
In view of the defect of the above-mentioned prior art, the purpose of this utility model is that：There is provided a kind of hose angle can be locked
Fixed dust catcher long tube.
The technical solution of the utility model is：Dust catcher long tube, including upper tube, down tube and setting upper tube and under
Hose between pipe, the top of the down tube are equipped with a sleeve, and the bottom end of the upper tube is equipped with a shell, the top of sleeve
With turntable, the bottom end of turntable and shell is rotatably assorted, and the pressing that locking turntable rotates to prevent rotation stop disk is equipped on shell
Plate.
Further, the top of the down tube and the top of upper tube are respectively equipped with a link block with holes, and hose is mounted on
Between two link blocks.
Further, the sleeve top has two turntables, and the shell includes left shell and right shell body, left shell and the right side
The bottom end of shell is equipped with circular groove, and turntable is rotatably assorted after being caught in circular groove with circular groove.
Further, two side positions are respectively equipped with a shaft among the pressing plate lower end, divide on left shell and right shell body
The through-hole that She You not be caught in for shaft and be rotatably assorted with shaft is equipped with a bullet between the rear inside and shell of the pressing plate
Spring.
Further, the rear inside of the pressing plate is equipped with a fixing seat, and the shell is equipped with an annulus, spring
In fixing seat, the other end is caught in annulus one end cap.
Further, the front end of the pressing plate has two pressure arms, and two pressure arm bottoms are equipped with two convex blocks, between two convex blocks
A card slot is formed, the shell bottom end is respectively arranged on the left side and the right side an open-work, and uniformly distributed circle double wedge on the turntable outer wall, two is convex
Block passes through open-work, and double wedge is caught in card slot.
Further, the two sides of the shell are mounted on side cover.
Further, the shell open interior, supply lines pass through.
Using dust catcher long tube provided by the utility model, the beneficial effect is that：Pressing pressing plate down tube can turn
It is dynamic, hose rotation is driven after down tube rotation, after adjusting required angle, unclamps pressing plate, the turntable on sleeve top is locked
Limit, external force when down tube and hose not will receive use and change angle, it is more convenient to use.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the decomposition diagram of the utility model；
Fig. 3 is the structural schematic diagram of the pressing plate of the utility model；
Fig. 4 is the structural schematic diagram of the shell of the utility model；
Fig. 5 is a use state diagram of the utility model；
Fig. 6 is another use state diagram of the utility model；
Fig. 7 is another use state diagram of the utility model.
As shown in the figure：1-upper tube, 2-down tubes, 3-hoses, 4-sleeves, 41-turntables, 5-shells, 51-left shells,
52-right shell bodies, 6-pressing plate, 61-pressure arms, 7-link blocks, 8-circular grooves, 9-shafts, 10-through-holes, 11-springs,
12-fixing seats, 13-annulus, 14-convex blocks, 15-card slots, 16-open-works, 17-double wedges, 18-side covers, 19-pressing grooves.
Specific embodiment
For it is relatively intuitive, be fully understood by the technical solution of the utility model, now just combine the progress of the utility model attached drawing
Unrestricted feature description is as follows：
As shown in Fig. 1-Fig. 7, dust catcher long tube including upper tube 1, down tube 2 and is arranged between upper tube 1 and down tube 2
Hose 3, the top of down tube 2 are equipped with a sleeve 4, and the bottom end of upper tube 1 is equipped with a shell 5, and the top of sleeve 4 has turntable
41, turntable 41 and the bottom end of shell 5 are rotatably assorted, and be equipped on shell 5 locking turntable 41 to prevent rotation stop disk 41 rotate by
Pressing plate 6.
Hose 3 in order to facilitate the installation of also facilitate hose 3 to connect upper tube 1 and down tube 2, the top of down tube 2 and the top of upper tube 1
End is respectively equipped with a link block 7 with holes, and hose 3 is mounted between two link blocks 7.
4 top of sleeve has two turntables 41, and shell 5 includes left shell 51 and right shell body 52, left shell 51 and right shell body 52
Bottom end be equipped with circular groove 8, turntable 41 is rotatably assorted after being caught in circular groove 8 with circular groove 8.
Two side positions are respectively equipped with a shaft 9 among 6 lower end of pressing plate, are respectively equipped with confession on left shell 51 and right shell body 52
The through-hole 10 that shaft 9 is caught in and is rotatably assorted with shaft 9 is equipped with a spring 11 between the rear inside and shell 5 of pressing plate 6.
The front end of pressing plate 6 has two pressure arms 61, and two pressure arms, 61 bottom is equipped with two convex blocks 14, forms a card slot between two convex blocks 14
15,5 bottom end of shell is respectively arranged on the left side and the right side an open-work 16, uniformly distributed circle double wedge 17 on 41 outer wall of turntable, and two convex blocks 14 pass through
Open-work 16, and double wedge 17 is caught in card slot 15.The pressing groove 19 being caught in for finger is equipped at the top of pressing plate 6, finger is put into pressing
Handle presses down pressing plate 6 on slot 19, and spring 11 is compressed, and the pressure arm 61 of 6 front end of pressing plate tilts, and double wedge 17 divides with card slot 15
From turntable 41 can rotate at this time；After unclamping pressing plate 6, the pressure arm 61 of 6 front end of pressing plate is pushed by the elastic force of spring 11,
Double wedge 17 is caught in card slot 15, and the locked limit of turntable 41, turntable 41 can not rotate, and down tube 2 and hose 3 are all limited and can not turn
It is dynamic.
Spring 11 in order to facilitate the installation of, the rear inside of pressing plate 6 are equipped with a fixing seat 12, and shell 5 is equipped with an annulus
13, in fixing seat 12, the other end is caught in annulus 13 end cap of spring 11.
The two sides of shell 5 are mounted on side cover 18.It can choose aperture in shell 5, conveniently wear electric wire, to conveniently walk
Line.
As shown in Fig. 5-Fig. 7, the rotational angle of down tube 2 is up to 180 degree, and angle of regulation range is big, and use scope is more
Extensively.
Dust catcher long tube provided by the utility model, pressing 6 down tube 2 of pressing plate can rotate, band after down tube 2 rotates
Dynamic hose 3 rotates, and after adjusting required angle, unclamps pressing plate 6, the locked limit of the turntable 41 on 4 top of sleeve, down tube 2
And external force of the hose 3 when not will receive use and change angle, it is more convenient to use.
Certainly, the above is only the preferred embodiments of the present utility model only, and therefore, it does not limit the patents of the utility model
Range, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, should all similarly wrap
Within scope of patent protection contained in the utility model.
Claims (8)
1. dust catcher long tube, including upper tube, down tube and the hose being arranged between top tube and down tube, it is characterised in that：It is described
The top of down tube is equipped with a sleeve, and the bottom end of the upper tube is equipped with a shell, and the top of sleeve has a turntable, turntable and outer
The bottom end of shell is rotatably assorted, and the pressing plate that locking turntable rotates to prevent rotation stop disk is equipped on shell.
2. dust catcher long tube according to claim 1, it is characterised in that：The top of the down tube and the top difference of upper tube
Equipped with a link block, hose is mounted between two link blocks.
3. dust catcher long tube according to claim 1, it is characterised in that：The sleeve top has two turntables, described outer
Shell includes left shell and right shell body, and the bottom end of left shell and right shell body is equipped with circular groove, and turntable rotates after being caught in circular groove with circular groove
Cooperation.
4. dust catcher long tube according to claim 3, it is characterised in that：Two side positions difference among the pressing plate lower end
Equipped with a shaft, the through-hole for being caught in for shaft and being rotatably assorted with shaft, the pressing are respectively equipped on left shell and right shell body
A spring is equipped between the rear inside and shell of plate.
5. dust catcher long tube according to claim 4, it is characterised in that：It is fixed that the rear inside of the pressing plate is equipped with one
Seat, the shell are equipped with an annulus, and in fixing seat, the other end is caught in annulus an end cap of spring.
6. dust catcher long tube according to claim 4, it is characterised in that：The front end of the pressing plate have two pressure arms, two
Pressure arm bottom is equipped with two convex blocks, and a card slot is formed between two convex blocks, and the shell bottom end is respectively arranged on the left side and the right side an open-work,
Uniformly distributed circle double wedge on the turntable outer wall, two convex blocks pass through open-work, and double wedge is caught in card slot.
7. dust catcher long tube according to claim 1, it is characterised in that：The two sides of the shell are mounted on side cover.
8. dust catcher long tube according to claim 1, it is characterised in that：The shell open interior, supply lines pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240425.3U CN208114562U (en) | 2018-02-09 | 2018-02-09 | Dust catcher long tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240425.3U CN208114562U (en) | 2018-02-09 | 2018-02-09 | Dust catcher long tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208114562U true CN208114562U (en) | 2018-11-20 |
Family
ID=64207743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820240425.3U Expired - Fee Related CN208114562U (en) | 2018-02-09 | 2018-02-09 | Dust catcher long tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208114562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143348A (en) * | 2018-02-09 | 2018-06-12 | 宁波暴黑智能科技有限公司 | Dust catcher long tube |
-
2018
- 2018-02-09 CN CN201820240425.3U patent/CN208114562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143348A (en) * | 2018-02-09 | 2018-06-12 | 宁波暴黑智能科技有限公司 | Dust catcher long tube |
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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: 20181120 Termination date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |