CN204049558U - A kind of quick locking structure of telescopic mop bar - Google Patents
A kind of quick locking structure of telescopic mop bar Download PDFInfo
- Publication number
- CN204049558U CN204049558U CN201420516994.8U CN201420516994U CN204049558U CN 204049558 U CN204049558 U CN 204049558U CN 201420516994 U CN201420516994 U CN 201420516994U CN 204049558 U CN204049558 U CN 204049558U
- Authority
- CN
- China
- Prior art keywords
- fast
- pipe box
- elastic card
- lock sleeve
- utility
- 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
- 238000007373 indentation Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a kind of quick locking structure of telescopic mop bar, it is characterized in that: comprise outer tube and interior pipe, connected by fast locking device between outer tube and interior pipe, described fast locking device comprises pipe box and lock sleeve, and lock sleeve is inserted in pipe box, and pipe box is provided with breach, indentation, there is provided with elastic card, elastic card both sides are provided with the ear connecting handle, and ear is by the fast lock handle of hinge one, and fast lock handle lower end is provided with the projection for oppressing elastic card.The utility model advantage is compared with prior art: the utility model structure is simple, solid and reliable, easy to operate, easily locks, not fragile, longer service life.
Description
Technical field
The utility model relates to daily cleaning apparatus, particularly relates to a kind of quick locking structure of telescopic mop bar.
Background technology
At present, the locking device used in telescopic mop bar, general is all by the rotation grip composition adopting collet and be spirally connected with it, rotate to move up and down by rotation grip and unclamp and clamp loop bar, or switch handle formula structure, by means of only switch handle, the elastic clamping block on elastic collar is out of shape and realizes locking.The former mop rod complex structure, operates more loaded down with trivial details, less stable; The latter often occurs again being difficult to locking, and easily damages switch when user twists energetically.
Utility model content
The utility model is to solve above-mentioned deficiency, provides a kind of quick locking structure of telescopic mop bar.
Above-mentioned purpose of the present utility model is realized by following technical scheme: a kind of quick locking structure of telescopic mop bar, it is characterized in that: comprise outer tube and interior pipe, connected by fast locking device between outer tube and interior pipe, described fast locking device comprises pipe box and lock sleeve, lock sleeve is inserted in pipe box, pipe box is provided with breach, indentation, there is provided with elastic card, elastic card both sides are provided with the ear connecting handle, ear is by the fast lock handle of hinge one, and fast lock handle lower end is provided with the projection for oppressing elastic card.
Further, described lock sleeve is provided with stuck point and locating piece, and described pipe box is provided with the hole clipping and locating notch that match with stuck point and locating piece.
Described lock sleeve is made up of flexible material TPR, also can be made up of other flexible material.It and interior pipe adopt matched in clearance.It is interference fit that outer tube inserts pipe box one end.When fast lock handle is in open position, interior pipe can in outer tube and flexible material lock sleeve free adjustment length.When rotating fast lock handle and being in locked position, protrusions press elastic card is to bottom offset, and compressing flexible material lock sleeve is out of shape with interior pipe close contact thus manages in locking further.
The utility model advantage is compared with prior art: the utility model structure is simple, solid and reliable, easy to operate, easily locks, not fragile, longer service life.
Accompanying drawing explanation
Fig. 1 is the utility model decomposition texture schematic diagram;
Fig. 2 is the cross-sectional view of the utility model locking state.
In figure, 1-outer tube; Pipe in 2-; The fast locking device of 3-; 301-pipe box; 302-lock sleeve; 303-breach; 304-elastic card; 305-ear; 306-bearing pin; The fast lock handle of 307-; 308-is protruding; 309-stuck point; 310-locating piece; 311-hole clipping; 312-locating notch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, shown in Fig. 2, a kind of quick locking structure of telescopic mop bar, comprise outer tube 1 and interior pipe 2, connected by fast locking device 3 between outer tube 1 and interior pipe 2, described fast locking device 3 comprises pipe box 301 and lock sleeve 302, lock sleeve 302 is inserted in pipe box 301, pipe box 301 is provided with breach 303, breach 303 place is provided with elastic card 304, elastic card 304 both sides are provided with the ear 305 connecting handle, ear 305 is by the fast lock handle 307 of bearing pin 306 hinged, fast lock handle 307 lower end is provided with the projection 308 for oppressing elastic card 304, described lock sleeve 302 is provided with stuck point 309 and locating piece 310, described pipe box 301 is provided with the hole clipping 311 and locating notch 312 that match with stuck point 309 and locating piece 310.
Described lock sleeve is made up of flexible material TPR, also can be made up of other flexible material.It and interior pipe adopt matched in clearance.It is interference fit that outer tube inserts pipe box one end.When fast lock handle is in open position, interior pipe can in outer tube and flexible material lock sleeve free adjustment length.When rotating fast lock handle and being in locked position, protrusions press elastic card is to bottom offset, and compressing flexible material lock sleeve is out of shape with interior pipe close contact thus manages in locking further.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. the quick locking structure of a telescopic mop bar, it is characterized in that: comprise outer tube and interior pipe, connected by fast locking device between outer tube and interior pipe, described fast locking device comprises pipe box and lock sleeve, and lock sleeve is inserted in pipe box, and pipe box is provided with breach, indentation, there is provided with elastic card, elastic card both sides are provided with the ear connecting handle, and ear is by the fast lock handle of hinge one, and fast lock handle lower end is provided with the projection for oppressing elastic card.
2. the quick locking structure of a kind of telescopic mop bar according to claim 1, is characterized in that: described lock sleeve is provided with stuck point and locating piece, and described pipe box is provided with the hole clipping and locating notch that match with stuck point and locating piece.
3. the quick locking structure of a kind of telescopic mop bar according to claim 1, is characterized in that: described lock sleeve is made up of flexible material TPR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516994.8U CN204049558U (en) | 2014-09-10 | 2014-09-10 | A kind of quick locking structure of telescopic mop bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516994.8U CN204049558U (en) | 2014-09-10 | 2014-09-10 | A kind of quick locking structure of telescopic mop bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049558U true CN204049558U (en) | 2014-12-31 |
Family
ID=52191168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516994.8U Expired - Fee Related CN204049558U (en) | 2014-09-10 | 2014-09-10 | A kind of quick locking structure of telescopic mop bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310614A (en) * | 2015-10-14 | 2016-02-10 | 浙江亚特电器有限公司 | Retractable rod |
| CN105640437A (en) * | 2016-01-29 | 2016-06-08 | 苏州爱建电器有限公司 | Clamping-connecting type dust suction pipe of dust collector and handheld dust collector |
-
2014
- 2014-09-10 CN CN201420516994.8U patent/CN204049558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310614A (en) * | 2015-10-14 | 2016-02-10 | 浙江亚特电器有限公司 | Retractable rod |
| CN105640437A (en) * | 2016-01-29 | 2016-06-08 | 苏州爱建电器有限公司 | Clamping-connecting type dust suction pipe of dust collector and handheld dust collector |
| CN105640437B (en) * | 2016-01-29 | 2018-04-17 | 苏州爱建电器有限公司 | The plug-in sweep-up pipe and hand held cleaner of dust catcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170703 Address after: 321300, No. 2, No. 368, Huaxia Road, Yongkang Economic Development Zone, Zhejiang, Jinhua Patentee after: Zhejiang beauty home furnishing Co., Ltd. Address before: 321300 Zhejiang city of Jinhua province Yongkang City Dongcheng Street high Yangxin Road No. 15 17 Patentee before: Zhou Weiming |
|
| 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: 20141231 Termination date: 20170910 |