CN204533092U - A kind of quick detachable Multifunctional telescopic rod - Google Patents
A kind of quick detachable Multifunctional telescopic rod Download PDFInfo
- Publication number
- CN204533092U CN204533092U CN201520201722.3U CN201520201722U CN204533092U CN 204533092 U CN204533092 U CN 204533092U CN 201520201722 U CN201520201722 U CN 201520201722U CN 204533092 U CN204533092 U CN 204533092U
- Authority
- CN
- China
- Prior art keywords
- locking
- outer tube
- pipe
- inner conical
- drogue
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a kind of quick detachable Multifunctional telescopic rod, comprise at least one joint inner and outer tubes, interior pipe box is contained in outer tube, locking mechanism is provided with between inner and outer tubes, in first segment, pipe is provided with link, locking mechanism comprises setting locking inner conical drogue on inner pipe and is arranged on the locking external conical sleeve on outer tube, is provided with internal thread and inner conical surface in locking inner conical drogue, and the outside of locking external conical sleeve is provided with outside thread and male cone (strobilus masculinus).After interior pipe is elongated to the length of needs by pull-out in outer tube, locking inner conical drogue in mobile on pipe, the outside thread making the internal thread in locking inner conical drogue lock external conical sleeve on outer tube is combined, and locking inner conical drogue links together with locking external conical sleeve, realizes inner and outer pipes and connects and fix.The utility model reaches the effect of multi-use, and structure is simple simultaneously, reliability and durability, easy to use, is easy to carry.
Description
Technical field
The utility model relates to a kind of flexible rod being easy to convenient disassembly and carrying, and belongs to flexible rod technical field.
Background technique
At present, market there is the flexible rod used in multiple daily life, comprise crutch, mop bar etc., though but these have Telescopic are all often special purposes, and there is various problem when different applications, as the length after stretching does not reach usage requirement, or the strength of bar is inadequate, or Placement complicated, carry inconvenience.
In a word, current flexible rod cannot meet the requirement of multiple applications.
Summary of the invention
In order to solve the problems referred to above that in prior art, flexible rod exists, the utility model provides the Multifunctional telescopic rod that a kind of structure is simple, be easy to dismounting and be convenient for carrying.
Quick detachable Multifunctional telescopic rod of the present utility model, by the following technical solutions:
This flexible rod, comprise at least one joint inner and outer tubes, interior pipe box is contained in outer tube, locking mechanism is provided with between inner and outer tubes, in first segment, pipe is provided with link, locking mechanism comprises setting locking inner conical drogue on inner pipe and is arranged on the locking external conical sleeve on outer tube, is provided with internal thread and inner conical surface in locking inner conical drogue, and the outside of locking external conical sleeve is provided with outside thread and male cone (strobilus masculinus).
After interior pipe is elongated to the length of needs by pull-out in outer tube, locking inner conical drogue in mobile on pipe, the outside thread making the internal thread in locking inner conical drogue lock external conical sleeve on outer tube is combined, and locking inner conical drogue links together with locking external conical sleeve, realizes inner and outer pipes and connects and fix.
The utility model can the joint number of length unrestricted choice inner and outer tubes as required, and can connect different instrument by pipe upper connector in front end, to meet the different needs, reach the effect of multi-use, structure is simple simultaneously, reliability and durability; Easy to use, be easy to carry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the quick detachable Multifunctional telescopic rod of the utility model.
Wherein: 1, handle, 2, outer tube, 3, locking external conical sleeve, 4, interior pipe, 5, locking inner conical drogue, 6, link, 7, hook.
Embodiment
As shown in Figure 1, quick detachable Multifunctional telescopic rod of the present utility model mainly comprises interior pipe 4, outer tube 2 and locking mechanism, and interior pipe 4 is sleeved in outer tube 2, and locking mechanism is arranged between interior pipe 4 and outer tube 2.Locking mechanism comprises the locking inner conical drogue 5 be arranged on interior pipe 4 and the locking external conical sleeve 3 be arranged on outer tube 2.Locking inner conical drogue 5 is closely sleeved on interior pipe 4, can slide on interior pipe 4, is provided with internal thread and inner conical surface in locking inner conical drogue 5.Locking external conical sleeve 3 is fixed on one end of outer tube 2, and the outside of locking external conical sleeve 3 is provided with outside thread and male cone (strobilus masculinus).After interior pipe 4 is elongated to the length of needs by pull-out in outer tube 2, locking inner conical drogue 5 in mobile on pipe 4, the outside thread making the internal thread in locking inner conical drogue 5 lock external conical sleeve 3 on outer tube 2 is combined, rotation lock inner conical drogue 5, along with the movement of locking inner conical drogue 5, inner conical surface in locking inner conical drogue 5 and the fastening combination of male cone (strobilus masculinus) on locking external conical sleeve 3, locking inner conical drogue 5 is linked together with locking external conical sleeve 3, and inner and outer pipes connects and fixes.
The quantity of interior pipe 5 and outer tube 2 can be selected according to required length, and with satisfied different occasion to the requirement of whole length of telescopic bar, the outer tube of a upper joint is as pipe in next joint, and one is set in together successively, arranges a set of locking mechanism between adjacent segments.Conveniently grasp, in the end handle 1 can be set at an outer tube rear portion saved.In order to be connected with other apparatus, in first segment, pipe front portion arranges link 6, if banister brush can be connected as the cleaning tool of cleaning ceiling dust etc., if can cotton swab be installed as the cleaning tool of cleaning kitchen ceiling greasy dirt, if as firecracker setting-off bar, hook 7 can be set on link 6.In a word, according to different purposes, different instruments can be installed.As wiping turner tool, wiping roof can also be convenient to and not allow accessible place, shrink to get up to put into boot at ordinary times.In addition, be also widely used in agricultural production, such as fruit tree is sprayed insecticide, agricultural chemicals shower nozzle can be fixed to the head of flexible rod, according to the length of the Height Adjustment flexible rod of different fruit tree, conveniently carry out agricultural chemicals injection.
Claims (1)
1. a quick detachable Multifunctional telescopic rod, comprise at least one joint inner and outer tubes, interior pipe box is contained in outer tube, it is characterized in that: between inner and outer tubes, be provided with locking mechanism, in first segment, pipe is provided with link, locking mechanism comprises setting locking inner conical drogue on inner pipe and is arranged on the locking external conical sleeve on outer tube, is provided with internal thread and inner conical surface in locking inner conical drogue, and the outside of locking external conical sleeve is provided with outside thread and male cone (strobilus masculinus).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201722.3U CN204533092U (en) | 2015-04-07 | 2015-04-07 | A kind of quick detachable Multifunctional telescopic rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201722.3U CN204533092U (en) | 2015-04-07 | 2015-04-07 | A kind of quick detachable Multifunctional telescopic rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533092U true CN204533092U (en) | 2015-08-05 |
Family
ID=53747101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520201722.3U Expired - Fee Related CN204533092U (en) | 2015-04-07 | 2015-04-07 | A kind of quick detachable Multifunctional telescopic rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018001126A1 (en) * | 2016-06-29 | 2018-01-04 | 宁波动一电器有限公司 | Device for disassembling operating handle of grass trimmer |
-
2015
- 2015-04-07 CN CN201520201722.3U patent/CN204533092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018001126A1 (en) * | 2016-06-29 | 2018-01-04 | 宁波动一电器有限公司 | Device for disassembling operating handle of grass trimmer |
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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 |
Granted publication date: 20150805 Termination date: 20160407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |