CN203578096U - Hydraulic giant extension rod with lock catch - Google Patents
Hydraulic giant extension rod with lock catch Download PDFInfo
- Publication number
- CN203578096U CN203578096U CN201320598713.3U CN201320598713U CN203578096U CN 203578096 U CN203578096 U CN 203578096U CN 201320598713 U CN201320598713 U CN 201320598713U CN 203578096 U CN203578096 U CN 203578096U
- Authority
- CN
- China
- Prior art keywords
- extension rod
- snap close
- hydraulic giant
- lock catch
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic giant extension rod with a lock catch, which comprises a hydraulic giant, a high pressure rubber pipe, a first extension rod, a second extension rod, a joint and a water spray rod, wherein the hydraulic giant is connected with the first extension rod through the high pressure rubber pipe, the second extension rod is extended into the first extension rod, the second extension rod is connected with the water spray rod through the joint, the first extension rod is provided with the lock catch, and the lock catch is unlocked or locked when the second extension rod is extended into the first extension rod. The hydraulic giant extension rod with the lock catch can rapidly and lightly extend and shorten, the lock catch can be unlocked by outwardly lightly pulling a handle arranged on the lock catch, the extension rods can freely extend, the lock catch is locked by inwardly lightly pushing the handle arranged on the lock catch, and the extension rod is fixed.
Description
Technical field
The utility model relates to a kind of hydraulic giant extension rod, relates in particular to a kind of hydraulic giant extension rod with snap close.
Background technology
In prior art, hydraulic giant extension rod is to carry out release or locking by the snap close of screw-type when extension rod stretches, and like this, to user, brings great inconvenience, can not realize easily fast elongation and the shortening of extension rod.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hydraulic giant extension rod with snap close, to overcome the extension rod in hydraulic giant extension rod in prior art, has the inconvenient defect of use.
For achieving the above object, the utility model provides a kind of hydraulic giant extension rod with snap close, comprise water pistol, high-pressure rubber pipe, the first extension rod, the second extension rod, joint and spray boom, described water pistol connects described the first extension rod by described high-pressure rubber pipe, described the second extension rod stretches in described the first extension rod, and described the second extension rod connects described spray boom by described joint; Described the first extension rod is provided with snap close, and this latches in described the second extension rod and stretches and when described the first extension rod, carry out release or locking.
Wherein, described snap close comprises that a sidepiece is provided with the Flexible pipe fitting of opening, on the both sides of described opening, is symmetrically arranged with projection, in described projection, is equipped with bolt, in one end of described bolt, is provided with handle.
Wherein, described handle is articulated with on described bolt.
Compared with prior art, the beneficial effects of the utility model are that extension rod can extend easily fast and shorten.Outwards gently break the handle on snap close, snap close release, extension rod is just free to stretch, and inwardly touches the handle on snap close, and snap close is locked, and extension rod is just fixing.
Accompanying drawing explanation
Fig. 1 is the hydraulic giant extension rod structural representation that the utlity model has snap close;
Fig. 2 is the perspective view of snap close in Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of hydraulic giant extension rod with snap close of the present utility model is easy to use, freely flexible, as Fig. 1, shown in 2, comprise water pistol 1, high-pressure rubber pipe 2, the first extension rod 3, the second extension rod 4, the 3rd extension rod 13(extension rod of the present utility model is not limited to three, can need to be set to N according to user), joint 7 and spray boom 6, on water pistol 1, be provided with water exit elbow 14, water supply connector 15, water exit elbow 14 on described water pistol 1 connects portion of the handle 16 by described high-pressure rubber pipe 2, portion of the handle is arranged with described the first extension rod 3, described the second extension rod 4 stretches in described the first extension rod 3, described the 3rd extension rod 13 stretches in described the second extension rod 4, described the 3rd extension rod 13 is aluminium by the material of described this joint of joint 7() connect described spray boom 6, on described the first extension rod 3 and described the second extension rod 4, be respectively equipped with snap close 8, this snap close 8 carries out release or locking when the second extension rod 4 stretches in the first extension rod 3 or when the 3rd extension rod 13 stretches in the second extension rod 4.
Described snap close 8 comprises that a sidepiece is provided with the Flexible pipe fitting 8.1 of opening 8.11, is symmetrically arranged with projection 9,10 on the both sides of described opening 8.11, is equipped with bolt 11 in described projection, in one end of described bolt 11, is provided with handle 12.Described handle 12 is articulated with on described bolt 11.
When the second extension rod of the present utility model is flexible on the first extension rod or the 3rd extension rod when the second extension rod is flexible, by the snap close which is provided with, carry out release or locked, be that snap close 8 is outwards gently broken the handle 12 on Flexible pipe fitting 8.1, snap close release, extension rod is just free to stretch, inwardly touch the handle 12 on snap close 8, snap close 8 is locked, and extension rod is fixing (its position that snap close is installed of the first extension rod described in the utility model or the second extension rod be one have the Flexible pipe fitting of both sides cornice opening) just.
The utility model extension rod can extend easily fast and shorten.Outwards gently break the handle on snap close, snap close release, extension rod is just free to stretch, and inwardly touches the handle on snap close, and snap close is locked, and extension rod is just fixing.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind has the hydraulic giant extension rod of snap close, comprise water pistol, high-pressure rubber pipe, the first extension rod, the second extension rod, joint and spray boom, described water pistol connects described the first extension rod by described high-pressure rubber pipe, described the second extension rod stretches in described the first extension rod, and described the second extension rod connects described spray boom by described joint; It is characterized in that: described the first extension rod is provided with snap close, this latches in described the second extension rod and stretches and when described the first extension rod, carry out release or locking.
2. the hydraulic giant extension rod with snap close according to claim 1, it is characterized in that: described snap close comprises that a sidepiece is provided with the Flexible pipe fitting of opening, both sides at described opening are symmetrically arranged with projection, in described projection, are equipped with bolt, in one end of described bolt, are provided with handle.
3. the hydraulic giant extension rod with snap close according to claim 2, is characterized in that: described handle is articulated with on described bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598713.3U CN203578096U (en) | 2013-09-26 | 2013-09-26 | Hydraulic giant extension rod with lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598713.3U CN203578096U (en) | 2013-09-26 | 2013-09-26 | Hydraulic giant extension rod with lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578096U true CN203578096U (en) | 2014-05-07 |
Family
ID=50576074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598713.3U Expired - Fee Related CN203578096U (en) | 2013-09-26 | 2013-09-26 | Hydraulic giant extension rod with lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203578096U (en) |
-
2013
- 2013-09-26 CN CN201320598713.3U patent/CN203578096U/en not_active Expired - Fee Related
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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: 20140507 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |