CN208755863U - A kind of dust catcher sweep-up pipe - Google Patents
A kind of dust catcher sweep-up pipe Download PDFInfo
- Publication number
- CN208755863U CN208755863U CN201820785762.0U CN201820785762U CN208755863U CN 208755863 U CN208755863 U CN 208755863U CN 201820785762 U CN201820785762 U CN 201820785762U CN 208755863 U CN208755863 U CN 208755863U
- Authority
- CN
- China
- Prior art keywords
- piece
- casing
- pipe
- accommodating chamber
- head 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 230000008602 contraction Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of dust catcher sweep-up pipe, including inner tube, casing, fixed device, and head tube, casing is sheathed on outside inner tube, fixed device includes compressing piece and screw-casing, the front end side of casing is provided with multi-disc and compresses piece, the thickness for compressing piece is gradually thickeied along the direction of casing, it compresses and is provided with screw thread on the outside of piece, screw-casing is set in compression on piece and is threadedly coupled with piece is compressed, the front end of inner tube is provided with accommodating chamber, the bottom of accommodating chamber is provided with spring, head tube is set in accommodating chamber, since the contraction of head tube makes contact become soft contact, so as to avoid scratch wall.
Description
Technical field
The utility model relates to a kind of dust catcher sweep-up pipes.
Background technique
Dust catcher is the commonly used thing of cleaning in our daily lifes, and sweep-up pipe is the important group of dust catcher
At part, carrying out using having, due to the difference for the position for needing to sweep, so the length of the sweep-up pipe needed is different, in order to
The above-mentioned problem of final result has made and the sweep-up pipe of adjustment length, still, sweep-up pipe adjusting in the prior art in the prior art
After length, the length of entire sweep-up pipe is fixed and invariable, so when carrying out dust suction to the invisible position such as sofa bottom
When, it is easy to it is that the end of sweep-up pipe and metope collide, and the length of sweep-up pipe is fixed, so connecing between the two
The problem of touching is hard contact, causes sweep-up pipe damage metope.
Utility model content
The purpose of this utility model is, when for carrying out dust suction to the invisible position such as sofa bottom in the prior art,
It is easy to be that the end of sweep-up pipe collides with metope, and the length of sweep-up pipe is fixed, so contact between the two
For hard contact, the problem of sweep-up pipe damages metope is caused, a kind of dust catcher sweep-up pipe is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of dust catcher sweep-up pipe, including inner tube, casing, fixed device and head tube, casing are sheathed on outside inner tube,
Fixed device includes compressing piece and screw-casing, and the front end side of casing is provided with multi-disc and compresses piece, compresses the thickness of piece along set
The direction of pipe gradually thickeies, and compresses and is provided with screw thread on the outside of piece, and screw-casing is set in compression on piece and is threadedly coupled with piece is compressed,
The front end of inner tube is provided with accommodating chamber, and the bottom of accommodating chamber is provided with spring, and head tube is set in accommodating chamber；
Further, the length direction along accommodating chamber inside accommodating chamber is provided with guide groove, and guiding is provided in head tube
Item, the top of guide groove are provided with block, and gib block is set in guide groove；
Further, the lower surface for compressing piece is provided with several rubber salient points；
Further, the front end of head tube is provided with opening, and head tube is provided with clamping apparatus relative to opening；
Further, clamping apparatus includes fixed setting and the pedestal in head tube, and end cap, pedestal and end are provided on pedestal
Positioning plate is provided between lid, the lower surface of positioning plate is provided with fixture block, and fixture block is set in opening, the upper surface of positioning plate with
Elastic component is provided between end cap, the other end of positioning plate is provided with control panel, the one end and bottom of positioning plate relative to control panel
Seat rotation connection.
Using dust catcher sweep-up pipe provided by the utility model, so when in use, need to adjust sweep-up pipe entirety
Length makes, and control screw-casing rotation moves downward screw-casing along piece is compressed, due to compressing the thickness of piece along the side of casing
To gradually thickening, so compressing piece during screw-casing is rotated down and being gradually decreased to the pressing force of inner tube, until inner tube
Can extract or be pushed home into outward at this time inner tube along casing along casing free movement, make the length of sweep-up pipe entirety into
Row changes, and is reversely choosing to install thread bush, fixes compression piece by inner tube, when carrying out dust suction to invisible place, it may be possible to
The head of sweep-up pipe is in contact with metope, and since the front end of inner tube is provided with accommodating chamber, the bottom of accommodating chamber is provided with spring,
Head tube is set in accommodating chamber, so when the head of head tube and metope contact, under force head tube along accommodating chamber to
Contract, holddown spring make spring contraction, and user can feel to contact with metope at this time, and since the contraction of head tube makes
Contact becomes soft contact, so as to avoid wall is scratched.
Detailed description of the invention
Fig. 1 is the three-dimensional figure structure schematic representation of the embodiment of the utility model dust catcher sweep-up pipe；
Fig. 2 is the main view schematic diagram of the embodiment of the utility model dust catcher sweep-up pipe.
Description of symbols
1, inner tube；2, casing；3, fixed device；31, piece is compressed；32, screw-casing；33, rubber salient point；4, accommodating chamber；41,
Spring；42, guide groove；43, block；5, head tube；51, gib block；52, it is open；6, clamping apparatus；61, pedestal；62, end cap；
63, positioning plate；64, elastic component；65, control panel.
Specific embodiment
The utility model is further described combined with specific embodiments below:
As depicted in figs. 1 and 2, a kind of dust catcher sweep-up pipe, including inner tube 1, casing 2, fixed device 3 and head tube
5, casing 2 is sheathed on outside inner tube 1, and fixed device 3 includes that compression piece 31 and screw-casing 32, the front end side of casing 2 are provided with more
Piece compresses piece 31, and the thickness for compressing piece 31 is gradually thickeied along the direction of casing 2, and the outside for compressing piece 31 is provided with screw thread, spiral shell
Rotation set 32 is set in compress and be threadedly coupled on piece 31 with compression piece 31, and the front end of inner tube 1 is provided with accommodating chamber 4, the bottom of accommodating chamber 4
Portion is provided with spring 41, and head tube 5 is set in accommodating chamber 4, and so when in use, the length for needing to adjust sweep-up pipe entirety makes,
It controls screw-casing 32 to rotate, moves downward screw-casing 32 along piece 31 is compressed, due to compressing the thickness of piece 31 along casing 2
Direction gradually thickeies, so compress piece 31 during screw-casing 32 is rotated down and the pressing force of inner tube 1 is gradually decreased,
Until inner tube 1 can extract or be pushed home into inner tube 1 along 2 free movement of casing outward along casing 2 at this time, make sweep-up pipe
Whole length is changed, and reversely is choosing to install thread bush, and it is fixed by inner tube 1 to make to compress piece 31, when to it is invisible it is local into
When row dust suction, it may be possible to which the head of sweep-up pipe is in contact with metope, since the front end of inner tube 1 is provided with accommodating chamber 4, accommodating chamber
4 bottom is provided with spring 41, and head tube 5 is set in accommodating chamber 4, so when the head of head tube 5 and metope contact, in power
Lower head tube 5 is acted on along accommodating chamber 4 to contract, holddown spring 41 shrinks spring 41, at this time user can feel with
Metope contact, and since the contraction of head tube 5 makes contact become soft contact, so as to avoid wall is scratched.
As depicted in figs. 1 and 2, further, the length direction along accommodating chamber 4 inside accommodating chamber 4 is provided with guide groove
42, gib block 51 is provided in head tube 5, the top of guide groove 42 is provided with block 43, and gib block 51 is set in guide groove 42,
In this way, the cooperation by guide groove 42 and gib block 51 can make head tube 5 play the role of guiding in the movement of accommodating chamber 4,
And avoid head tube 5 by dropping out in accommodating chamber 4 by the effect of block 43, further, the lower surface for compressing piece 31 is provided with
Several rubber salient points 33, in this way, being compressed by rubber salient point 33 to inner tube 1, since rubber salient point 33 has centainly
Elasticity, so being avoided that 1 compressive strain of inner tube
As shown in 1 and Fig. 2, the front end of head tube 5 is provided with opening 52, and head tube 5 is filled relative to clamping is provided at opening 52
6 are set, clamping apparatus 6 includes fixed setting and the pedestal 61 in head tube 5, is provided with end cap 62, pedestal 61 and end cap on pedestal 61
Positioning plate 63 is provided between 62, the lower surface of positioning plate 63 is provided with fixture block, and fixture block is set in opening 52, positioning plate 63
Elastic component 64 is provided between upper surface and end cap 62, the other end of positioning plate 63 is provided with control panel 65, and positioning plate 63 is opposite
It is rotatablely connected in one end of control panel 65 and pedestal 61, setting in this way makes head tube 5 can connect cleaner head, and pressing control panel 65 makes
The end of positioning plate 63 tilts, and fixture block is made to be detached from opening 52, and unclamping control panel 65 makes positioning plate 63 under the action of elastic component 64
End move downward, enter fixture block in opening 52, realize clamping to cleaner head, it is convenient to be carried out for different location
When giving a dinner of welcome, different types of cleaner head is replaced.
Claims (5)
1. a kind of dust catcher sweep-up pipe, which is characterized in that including inner tube, casing, fixed device and head tube, described sleeve pipe
It is sheathed on outside said inner tube, the fixed device includes that compression piece and screw-casing, the front end side of described sleeve pipe are provided with multi-disc
Piece is compressed, the thickness for compressing piece is gradually thickeied along the direction of casing, is provided with screw thread on the outside of the compression piece, described
Screw-casing is set in the compression on piece and is threadedly coupled with the compression piece, and the front end of said inner tube is provided with accommodating chamber, described
The bottom of accommodating chamber is provided with spring, and the head tube is set in the accommodating chamber.
2. dust catcher sweep-up pipe as described in claim 1, which is characterized in that along the accommodating chamber inside the accommodating chamber
Length direction is provided with guide groove, gib block is provided in the head tube, the top of the guide groove is provided with block, described to lead
It is set in the guide groove to item.
3. dust catcher sweep-up pipe as claimed in claim 2, which is characterized in that the lower surface for compressing piece is provided with several
Rubber salient point.
4. dust catcher sweep-up pipe as claimed in claim 3, which is characterized in that the front end of the head tube is provided with opening, institute
It states head tube and opening is provided with clamping apparatus.
5. dust catcher sweep-up pipe as claimed in claim 4, which is characterized in that the clamping apparatus includes being fixedly installed on institute
The pedestal in head tube is stated, end cap is provided on the pedestal, positioning plate, the positioning plate are provided between the pedestal and end cap
Lower surface be provided with fixture block, the fixture block is set in the opening, between the upper surface of the positioning plate and the end cap
It is provided with elastic component, the other end of the positioning plate is provided with control panel, the one end of the positioning plate relative to the control panel
It is connect with the base rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785762.0U CN208755863U (en) | 2018-05-24 | 2018-05-24 | A kind of dust catcher sweep-up pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785762.0U CN208755863U (en) | 2018-05-24 | 2018-05-24 | A kind of dust catcher sweep-up pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208755863U true CN208755863U (en) | 2019-04-19 |
Family
ID=66126364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820785762.0U Expired - Fee Related CN208755863U (en) | 2018-05-24 | 2018-05-24 | A kind of dust catcher sweep-up pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208755863U (en) |
-
2018
- 2018-05-24 CN CN201820785762.0U patent/CN208755863U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |