CN1781441A - Telescopic rod of dust collecting duster with adjustable angle - Google Patents
Telescopic rod of dust collecting duster with adjustable angle Download PDFInfo
- Publication number
- CN1781441A CN1781441A CN 200410052490 CN200410052490A CN1781441A CN 1781441 A CN1781441 A CN 1781441A CN 200410052490 CN200410052490 CN 200410052490 CN 200410052490 A CN200410052490 A CN 200410052490A CN 1781441 A CN1781441 A CN 1781441A
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- CN
- China
- Prior art keywords
- expansion link
- clamping piece
- fixing
- hole
- telescopic rod
- 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.)
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The angle adjustable telescopic rod of dust collecting duster includes inserted handle and hollow telescopic rod, and features the inserted handle with flat cylindrical pivoted part in the end, the telescopic rod with two ears possessing locking hole, the pivoted part of the inserted handle set between the two ears and penetrating the locking part for fixing, the clamping assembly fixed in the telescopic rod for fixing the inserted handle via different slots for changed connection direction between the inserted handle and the telescopic rod. The present invention is superior to available technology in that the telescopic rod of dust collecting duster has adjustable angle for convenient and safe cleaning.
Description
[technical field]
The present invention relates to a kind of expansion link, especially relate to a kind of expansion link that is used for the adjustable angle that dust suction brushes lightly.
[background technology]
It is one of family's cleaning device commonly used on the market that dust suction is brushed lightly, the restriction of its expansion link function but dust suction is brushed lightly, only be suitable for conventional, the place of cleaning easily, then brush lightly the body of rod for the cabinet top of eminence and be erectility and can't bend the purpose that can not reach cleaning because of dust suction; Have, dust suction is brushed lightly and run into higher position or easy cleaning place not, often must come bed hedgehopping by means of stool or ladder again, and is to reach the purpose of cleaning, not only quite inconvenient and cause danger easily.
The present invention has carried out useful improvement in order to overcome above shortcoming.
[summary of the invention]
The present invention has overcome the deficiencies in the prior art, provide a kind of can a plurality of angle adjustment, the dust suction that can change of body of rod length brushes lightly expansion link.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposal:
Expansion link is brushed lightly in a kind of dust suction of adjustable angle, comprises inserting, hollow expansion link, and inserting end is the articulated section of an oblate column, and articulated section central authorities are provided with pivoted hole, and the curved surface of cylinder has a plurality of resisting grooves; The upper end of expansion link is provided with two journal stirrups, and two journal stirrups all have the interlocking hole; Slotting articulated section is arranged between two journal stirrups and articulates fixing by the lock-connecting piece that passes pivoted hole, interlocking hole; Be fixed with the clip assembly in the flexible rod tube, the clamping piece of clip assembly fastens in the resisting groove of above-mentioned articulated section and will insert fixing, is limited in the different resisting grooves by the clamping piece fastening, make insert and expansion link between can change direction arbitrarily.
Expansion link is brushed lightly in the dust suction of aforesaid a kind of adjustable angle, and the clip assembly comprises braking seat, clamping piece and spring, adjustment button; Clamping piece is arranged in the braking seat, and the clamping piece middle part is provided with projection all, thereby spring entangles the lug boss that clamping piece is supported in the clamping piece bottom; Lug boss is provided with the inclined-plane, and the shape of passing the adjustment button of flexible tube wall cooperates with it; The inside of two sides of braking seat is provided with limited block, adjusts button and is fixed between the lug boss and limited block of clamping piece; The lower plane of braking seat is provided with the fixing feet of the outer hook of band of two symmetries, and protruding in fixing feet and the telescoping tube is matched, thereby fix braking seat.
Expansion link is brushed lightly in the dust suction of aforesaid a kind of adjustable angle, and expansion link is a kind of expansion link of more piece, comprise the outside lever, be enclosed within the some joint segmentation pipes in the lever, two journal stirrups are arranged on topmost the segmentation pipe; Segmentation pipe telescopic slide in lever can be fixed between the fixing hole on the segmentation pipe on resilient fixing button and the lever.
Expansion link is brushed lightly in the dust suction of aforesaid a kind of adjustable angle, and lock-connecting piece comprises the circular hollow tubes of two band caps, and one of them hollow pipe internal diameter is thick and be provided with and set the hole; Another hollow pipe internal diameter is less and be provided with snib, so that can insert in the aforesaid hollow pipe, snib is embedded in sets in the hole and fix.
The present invention compared with prior art has following advantage: 1, the angle of inserting between handle and the expansion link can be adjusted arbitrarily, and the main body that dust suction is brushed lightly forms the bending of multi-angle, can clean the not place, right angle of easy cleaning; 2, length of telescopic bar can be regulated, and is more convenient to the cleaning of eminence, uses safer.
[description of drawings]
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the B part amplification profile of Fig. 1;
Fig. 3 is the H-H profile of Fig. 2;
Fig. 4 is the profile of the segmentation pipe of expansion link;
Fig. 5 is the front view of braking seat;
Fig. 6 is the A-A cutaway view of Fig. 5;
Fig. 7 is the front view of clamping piece;
Fig. 8 is the side view of clamping piece;
Fig. 9 is the profile of lock-connecting piece;
Figure 10 is a user mode schematic diagram of the present invention.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
Shown in Figure 4 as Fig. 1 ∽, expansion link is brushed lightly in a kind of dust suction of adjustable angle, comprise insert 1, hollow expansion link 2, slotting is end the articulated section 3 of an oblate column, articulated section central authorities are provided with pivoted hole 31, the curved surface of cylinder has a plurality of resisting grooves 32; The upper end of expansion link 2 is provided with two journal stirrups, 4,5, two journal stirrups and all has interlocking hole 41,51; Insert and to be arranged on 1 articulated section between two journal stirrups 4,5 and to be articulated fixingly by the lock-connecting piece 6 that passes pivoted hole 31, interlocking hole 41,51, slotting like this can be around the arbitrarily angled rotation of lock-connecting piece.Be fixed with clip assembly 7 in expansion link 2 pipes, clip assembly 7 comprises braking seat 71, clamping piece 72 and spring 73, adjusts button 74, wherein clamping piece 72 fastens in the resisting groove 32 of above-mentioned articulated section 3 and will insert 2 fixing, be limited in the different resisting groove 32 by clamping piece 72 fastenings, can make and insert between handle and the expansion link and can change direction arbitrarily, every bending certain angle all can produce and fasten spacingly, dust suction is brushed lightly realize the effect of multi-faceted location.
Among Fig. 5 ∽ Fig. 8, the clamping piece 72 of clip assembly 7 is arranged in the braking seat 71, and clamping piece 72 middle parts are provided with lug boss 75, thereby spring 73 entangles the lug boss 75 that clamping piece 72 is supported in clamping piece 72 bottoms; Lug boss 75 is provided with the inclined-plane, and adjustment button 74 shapes of passing flexible tube wall cooperate with it; The inside of two sides of braking seat 71 is provided with limited block 77, adjusts button 74 and is fixed between the lug boss 75 and limited block 77 of clamping piece 72; Press the button the inclined-plane that will make lug boss 75 and be subjected to downward power, spring 73 compressions clamping piece 72 simultaneously move downward.The lower plane of braking seat 71 is provided with the fixing feet 78 of the outer hook of band of two symmetries, and protruding 21 in fixing feet 78 and the telescoping tube 2 is matched, thereby fix braking seat 71.
Among Fig. 1, Figure 10, expansion link 2 is a kind of expansion link of more piece, comprises that the lever 22 of outside, some joint segmentation pipes 23, two journal stirrups 4,5 that are enclosed within the lever are arranged on the segmentation pipe topmost; Segmentation pipe 23 is telescopic slide in lever 22, and by means of the snap-fit relationship between the fixing hole 25 on resilient fixing button 24 and the lever on the segmentation pipe, with realize the segmentation pipe in use stretching and when depositing in contract.
Among Fig. 9, lock-connecting piece 6 comprises the circular hollow tubes of two band caps, and one of them hollow pipe internal diameter is thick and be provided with and set hole 61; Another hollow pipe internal diameter is less and be provided with snib 62, so that can insert in the aforesaid hollow pipe, snib 62 is embedded in sets in the hole 61 and fix.
Among Figure 10, when dust suction is brushed lightly and used, fix dust suction to 1 and brush lightly main body 8 by inserting, can adjust an angle of inserting with expansion link as required, also can adjust the length of expansion link, any place that needs clean can both easily reach, and is very easy to the user.
Claims (4)
1, expansion link is brushed lightly in a kind of dust suction of adjustable angle, comprise and inserting (1), hollow expansion link (2), it is characterized in that inserting end is the articulated section (3) of an oblate column, and articulated section central authorities are provided with pivoted hole (31), and the curved surface of cylinder has a plurality of resisting grooves (32); The upper end of expansion link is provided with two journal stirrups (4), (5), and two journal stirrups (4), (5) all have interlocking hole (41), (51); A slotting articulated section of (1) is arranged between two journal stirrups (4), (5) and is articulated fixing by the lock-connecting piece (6) that passes pivoted hole (31), interlocking hole (41), (51); Be fixed with clip assembly (7) in expansion link (2) pipe, the clamping piece (72) of clip assembly (7) fastens in the resisting groove (32) in above-mentioned articulated section and will insert fixing, be limited in the different resisting groove (32) by clamping piece (72) fastening, make and insert changing direction arbitrarily between (2) and the expansion link (3).
2, expansion link is brushed lightly in the dust suction of a kind of adjustable angle according to claim 1, it is characterized in that described clip assembly (7) comprises braking seat (71), clamping piece (72) and spring (73), adjusts button (74); Clamping piece (72) is arranged in the braking seat (71), and clamping piece (72) middle part is provided with lug boss (75), and spring (73) entangles clamping piece (72) thereby the lug boss (75) of clamping piece (72) is supported in the bottom; Lug boss (75) is provided with the inclined-plane, and the shape of passing the adjustment button (74) of flexible tube wall cooperates with it; The inside of two sides of braking seat (71) is provided with limited block (77), adjusts button (74) and is fixed between the lug boss (75) and limited block (77) of clamping piece (72); The lower plane of braking seat (71) is provided with the fixing feet (78) of the outer hook of band of two symmetries, and fixing feet (78) matches with protruding (21) in the telescoping tube (2), thereby fixes braking seat (71).
3, expansion link is brushed lightly in the dust suction of a kind of adjustable angle according to claim 1 and 2, it is characterized in that described expansion link (2) is a kind of expansion link of more piece, comprise the outside lever (22), be enclosed within the some joint segmentation pipes (23) in the lever (22), two journal stirrups (4), (5) are arranged on topmost the segmentation pipe; Segmentation pipe (23) is telescopic slide in lever (22), can be fixed between the fixing hole (25) on last resilient fixing button (24) of segmentation pipe (23) and the lever (22).
4, expansion link is brushed lightly in the dust suction of a kind of adjustable angle according to claim 1, it is characterized in that described lock-connecting piece (6) comprises the circular hollow tubes of two band caps, and one of them hollow pipe internal diameter is thick and be provided with and set hole (61); Another hollow pipe internal diameter is less and be provided with snib (62), so that can insert in the aforesaid hollow pipe, snib (62) is embedded in sets in the hole (61) and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410052490 CN1781441A (en) | 2004-12-03 | 2004-12-03 | Telescopic rod of dust collecting duster with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410052490 CN1781441A (en) | 2004-12-03 | 2004-12-03 | Telescopic rod of dust collecting duster with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1781441A true CN1781441A (en) | 2006-06-07 |
Family
ID=36772341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410052490 Pending CN1781441A (en) | 2004-12-03 | 2004-12-03 | Telescopic rod of dust collecting duster with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1781441A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411496A (en) * | 2015-12-07 | 2016-03-23 | 张育祥 | Cleaned-surface self-adaptive duster |
| CN105520700A (en) * | 2014-09-30 | 2016-04-27 | 汪希奎 | Angle-adjustable exterior wall washing and brushing device |
| CN108814415A (en) * | 2018-07-23 | 2018-11-16 | 天津裕隆鑫源科技有限公司 | A kind of multi-purpose anti-mite dust catcher |
-
2004
- 2004-12-03 CN CN 200410052490 patent/CN1781441A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520700A (en) * | 2014-09-30 | 2016-04-27 | 汪希奎 | Angle-adjustable exterior wall washing and brushing device |
| CN105520700B (en) * | 2014-09-30 | 2019-11-26 | 台州海源洁具股份有限公司 | A kind of exterior wall scourer of adjustable angle |
| CN105411496A (en) * | 2015-12-07 | 2016-03-23 | 张育祥 | Cleaned-surface self-adaptive duster |
| CN108814415A (en) * | 2018-07-23 | 2018-11-16 | 天津裕隆鑫源科技有限公司 | A kind of multi-purpose anti-mite dust catcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20060607 |