CN203066525U - Aluminum telescopic rod for swimming pool - Google Patents
Aluminum telescopic rod for swimming pool Download PDFInfo
- Publication number
- CN203066525U CN203066525U CN 201320075770 CN201320075770U CN203066525U CN 203066525 U CN203066525 U CN 203066525U CN 201320075770 CN201320075770 CN 201320075770 CN 201320075770 U CN201320075770 U CN 201320075770U CN 203066525 U CN203066525 U CN 203066525U
- Authority
- CN
- China
- Prior art keywords
- eccentric shaft
- clasp
- swimming pool
- pipe
- hollow
- 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
Images
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses an aluminum telescopic rod for a swimming pool. The aluminum telescopic rod for the swimming pool comprises an outer pipe, an inner pipe, a handle and a locking device, wherein the locking device comprises a buckling ring, an eccentric shaft and a positioning ring; the inner pipe and the outer pipe are hollow pipes; one end of the eccentric shaft is inserted into the top of one end of the inner pipe; the buckling ring is arranged at the other end of the eccentric shaft; the other end of the inner pipe is sleeved with the handle; the outer pipe penetrates through the buckling ring and the eccentric shaft sequentially and is on the inner pipe in a sleeving manner; and the positioning ring is used for fixing the outer pipe on the inner pipe. The aluminum telescopic rod for the swimming pool has the advantages of simple structure, convenience for operation, long service life and good positioning effect, does not make a noise and greatly improves the efficiency of cleaning work.
Description
Technical field
The utility model relates to a kind of expansion link, and a kind of swimming pool aluminum expansion link of saying so more specifically belongs to cleaning equipment and makes the field.
Background technology
Swimming pool in use need regularly be safeguarded, cleaning and maintenance.Because the peripheral structure of swimming pool is very big, can't finish cleaning with instruments such as brush, dredgers by people are free-hand, so need a very long expansion link to be enclosed within on the instruments such as brush, dredger, at the bottom of the people holds expansion link and easily burnisher goed deep into the pond then, pool wall cleans swimming pool.Existing swimming pool is divided into two kinds with expansion link: a kind of is outer lock construction, exactly a part of male thread working of plastics is fixed on the outer bar, thereby turns the effect that box thread reaches the expansion link location then; Another kind is interior lock construction, and what mainly use is the metal eccentric wheel structure, thereby bar makes eccentric wheel and outer bar inwall fit tightly the effect that reaches the location in turning.But these two kinds of structures all exist design defect separately in the use of real swimming pool cleaning, outer lock construction wherein, after finishing, user's cleaning nearby needs to clean pool wall at a distance, at first must take male and female working of plastics position, turn on working of plastics, stretching aluminium bar is to Len req, and then tightens the male and female working of plastics, regulate repeatedly according to required length, have problems such as weak point in application life, inefficiency, complex operation; Interior lock construction is because eccentric wheel is metal product, contain certain sterilization chemical composition at swimming pool, thereby be easy to corrode the pollution that eccentric wheel causes swimming pool water, and eccentric wheel makes the direction firmly must be vertical with eccentric wheel in telescopic process, the requirement of Len req but people's hand arm length in drawing process is far from, lack very much perpendicular to eccentric distance so make firmly, surpass this length, outer bar inwall produces ear-piercing grating thereby eccentric wheel will rub, even eccentric wheel can occur and be stuck in outer bar inwall, pole shake in the stretching, stuck phenomenon, because the noise that exists can allow the people feel under the weather, can bring very big trouble to the user on the other hand on the one hand.
The utility model content
At the problems referred to above, the problem that the utility model quasi-solution is determined provides a kind of simple in structure, long service life, high efficiency, easy to operate swimming pool aluminum expansion link.
For achieving the above object, the utility model is by the following technical solutions: a kind of swimming pool aluminum expansion link, comprise outer tube, interior pipe, handle and locker, described locker comprises clasp, eccentric shaft, locating ring, pipe and outer tube all are hollow section in described, described eccentric shaft one end is inserted in described interior Guan Yiduan top, the other end is provided with described clasp, be with described handle on the pipe other end in described, described outer tube passes described clasp and described eccentric shaft successively and is enclosed within on the described interior pipe, and described locating ring is fixed on described outer tube on the described interior pipe.
As preferably, described eccentric shaft is hollow, be inserted in described in the cross section of described eccentric shaft one end at Guan Yiduan top be an annulus, the cross section of an end that is provided with the described eccentric shaft of described clasp is the combinatorial surface of a hollow small semicircle and a hollow large semicircle.
As preferably, described clasp is provided with a breach, and the described clasp inwall in described breach both sides is respectively equipped with a protruded object, and described protruded object fits tightly with the combinatorial surface of described hollow small semicircle and hollow large semicircle all the time.
As preferably, described clasp material is nylon, and described eccentric shaft material is ABS.
The beneficial effects of the utility model are: the utlity model has the advantage of simple in structure, easy to operate, long service life, good positioning effect, not only can not make a noise, and improve the efficient of cleaning greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model disassembled state schematic diagram.
Fig. 3 is the utility model clasp and eccentric shaft locking state structural representation.
Fig. 4 is the utility model clasp and eccentric shaft open mode structural representation.
Among the figure, pipe in the 1-, 2-outer tube, 3-handle, 4-eccentric shaft, 5-clasp, 6-locating ring, 7-breach, 8-protruded object.
The specific embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is carried out clear, complete description.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model discloses a kind of swimming pool aluminum expansion link, comprise outer tube 2, interior pipe 1, handle 3 and locker, locker comprises clasp 5, eccentric shaft 4, locating ring 6, and interior pipe 1 and outer tube 2 all are hollow section, pipe 1 one end tops in eccentric shaft 4 one ends are inserted in, the other end is provided with clasp 5, be with handle 3 on interior pipe 1 other end, outer tube 2 passes clasp 5 and eccentric shaft 4 successively and is enclosed within on the interior pipe 1, and locating ring 6 is managed on 1 in outer tube 2 is fixed on.Eccentric shaft 4 is hollow, and the cross section of eccentric shaft 4 one ends at pipe 1 one end tops is an annulus in being inserted in, and the cross section of an end that is provided with the eccentric shaft 4 of clasp 5 is the combinatorial surface of a hollow small semicircle and a hollow large semicircle.Clasp 5 is provided with a breach 7, and clasp 5 inwalls in breach 7 both sides are respectively equipped with a protruded object 8, and protruded object 8 fits tightly with the combinatorial surface of hollow small semicircle and hollow large semicircle all the time.Clasp 5 materials are nylon, and eccentric shaft 4 materials are ABS.
In use, because eccentric shaft 4 is hollow, the cross section of eccentric shaft 4 one ends at pipe 1 one end tops is an annulus in being inserted in, the cross section of an end that is provided with the eccentric shaft 4 of clasp 5 is the combinatorial surface of a hollow small semicircle and a hollow large semicircle, and two protruded objects 8 on clasp 5 inwalls fit tightly with the combinatorial surface of hollow small semicircle and hollow large semicircle all the time, the user only need turn handle 3 gently, the clasp 5 that is enclosed within on the eccentric shaft 4 will be under the effect of the power of turning, the inwall that blocks outer tube 2 tightly, thereby and omnibearingly contact the locating effect that reaches expansion link with outer tube 2 inwalls, again because clasp 5 materials are nylon, nylon is a kind of material of wear-resisting stability, in case location, the not situation that can occur sliding up and down, just can not produce noise, equally can not be out of shape yet and walk.The utlity model has the advantage of simple in structure, easy to operate, long service life, good positioning effect, not only can not make a noise, and improve the efficient of cleaning greatly.
Obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (4)
1. swimming pool aluminum expansion link, comprise outer tube (2), interior pipe (1), handle (3) and locker, it is characterized in that: described locker comprises clasp (5), eccentric shaft (4), locating ring (6), pipe (1) and outer tube (2) all are hollow section in described, described eccentric shaft (4) one ends are inserted in described interior pipe (1) one end top, the other end is provided with described clasp (5), be with described handle (3) on pipe (1) other end in described, described outer tube (2) passes described clasp (5) and described eccentric shaft (4) successively and is enclosed within on the described interior pipe (1), and described locating ring (6) is fixed on described outer tube (2) on the described interior pipe (1).
2. swimming pool according to claim 1 aluminum expansion link, it is characterized in that: described eccentric shaft (4) is hollow, be inserted in described in the cross section of described eccentric shaft (4) one ends at pipe (1) one end top be an annulus, the cross section of an end that is provided with the described eccentric shaft (4) of described clasp (5) is the combinatorial surface of a hollow small semicircle and a hollow large semicircle.
3. swimming pool according to claim 1 and 2 aluminum expansion link, it is characterized in that: described clasp (5) is provided with a breach (7), described clasp (5) inwall in described breach (7) both sides is respectively equipped with a protruded object (8), and described protruded object (8) fits tightly with the combinatorial surface of described hollow small semicircle and hollow large semicircle all the time.
4. swimming pool according to claim 1 and 2 aluminum expansion link, it is characterized in that: described clasp (5) material is nylon, described eccentric shaft (4) material is ABS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075770 CN203066525U (en) | 2013-01-25 | 2013-01-25 | Aluminum telescopic rod for swimming pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075770 CN203066525U (en) | 2013-01-25 | 2013-01-25 | Aluminum telescopic rod for swimming pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066525U true CN203066525U (en) | 2013-07-17 |
Family
ID=48765335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320075770 Expired - Fee Related CN203066525U (en) | 2013-01-25 | 2013-01-25 | Aluminum telescopic rod for swimming pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066525U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464415A (en) * | 2015-11-18 | 2016-04-06 | 宁波市鄞州银鑫铝业有限公司 | Swimming pool cleaning tool of picking rod |
| CN106618930A (en) * | 2017-03-07 | 2017-05-10 | 马延军 | Operating anesthesia head rack |
| CN107178225A (en) * | 2017-05-09 | 2017-09-19 | 明达实业(厦门)有限公司 | A kind of pool cleaning device |
-
2013
- 2013-01-25 CN CN 201320075770 patent/CN203066525U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464415A (en) * | 2015-11-18 | 2016-04-06 | 宁波市鄞州银鑫铝业有限公司 | Swimming pool cleaning tool of picking rod |
| CN106618930A (en) * | 2017-03-07 | 2017-05-10 | 马延军 | Operating anesthesia head rack |
| CN107178225A (en) * | 2017-05-09 | 2017-09-19 | 明达实业(厦门)有限公司 | A kind of pool cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203066525U (en) | Aluminum telescopic rod for swimming pool | |
| CN204620581U (en) | A kind of motor-driven clinical laboratory test tube cleaning device | |
| CN204699967U (en) | A kind of small advertisement descaling machine | |
| CN205697519U (en) | A kind of glass cleaning tool | |
| CN205701610U (en) | A kind of removing small advertisement device of high-efficiency environment friendly | |
| CN206661737U (en) | A kind of machine components cleaning device | |
| CN206205389U (en) | A kind of building decoration wall brush | |
| CN204235543U (en) | Single snap the line ink fountain | |
| CN204294576U (en) | Pipeline of range hood outer wall Quick cleaning device | |
| CN203334627U (en) | Portable emulsion paint roller brush for building wall | |
| CN202923614U (en) | Flexible automobile round brush | |
| CN204930303U (en) | A kind of single axle helical hairbrush walnut cleaner | |
| CN204743063U (en) | Novel closestool cleaner | |
| CN114392958A (en) | Pig farm cage convenient to clearance | |
| CN209808243U (en) | Broom of rotatable removable broom brush | |
| CN201807560U (en) | Novel bolt cleaner | |
| CN203196960U (en) | Pipe brush | |
| CN203140392U (en) | Scraping device for barrel scraping machine | |
| CN202051178U (en) | Multi-angle water spray electric brush | |
| CN205267332U (en) | Comb convenient to unpick and wash and change | |
| CN202672677U (en) | Paint brush | |
| CN202129179U (en) | Concealed telescopic shower set | |
| CN201948269U (en) | Hand-pull type multi-angle cleaning brush | |
| CN202588738U (en) | Telescopic water spray cleaning brush | |
| CN202588740U (en) | Hairbrush for cleaning inner wall of container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130717 Termination date: 20170125 |