CN205817925U - Pipe for shearing PVC tube is cut - Google Patents
Pipe for shearing PVC tube is cut Download PDFInfo
- Publication number
- CN205817925U CN205817925U CN201620785934.5U CN201620785934U CN205817925U CN 205817925 U CN205817925 U CN 205817925U CN 201620785934 U CN201620785934 U CN 201620785934U CN 205817925 U CN205817925 U CN 205817925U
- Authority
- CN
- China
- Prior art keywords
- connecting hole
- arm
- pipe
- cut
- pvc tube
- 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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- Scissors And Nippers (AREA)
Abstract
The utility model discloses a kind of pipe for shearing PVC tube to cut, the parts such as including the first arm, the second arm, shear blade, there is two-stage lever construction and ratchet mechanism.The advantage cut for the pipe of shearing PVC tube of the present utility model is: include two-stage leverage, it is possible to the active force amplified on staff of bigger multiple, and power-saving function is obvious, and ratchet mechanism is prevented from the first arm and the second arm adds bullet, uses safer.
Description
Technical field
This utility model relates to a kind of pipe and cuts, and a kind of pipe for shearing PVC tube is cut.
Background technology
Chinese utility model patent CN201220541499.3 discloses a kind of pipe and cuts, but it has one-level by left shear body
The lever construction formed with right shear body, the amplification of the active force being applied to staff in left shear body and right shear body is less, saves
Power effect is inconspicuous, it is more difficult to cut off the most solid pvc pipe.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus provides one to include two-stage lever
Mechanism, it is possible to the active force amplified on staff of bigger multiple, power-saving function is significantly cut for the pipe of shearing PVC tube.
This utility model solves the technical problem in the presence of prior art by following technical proposals:
A kind of pipe for shearing PVC tube is cut, and including one first arm, one second arm and a shear blade, described being used for is cut
Cutting the pipe of pvc pipe to cut and also include a head rod and one second connecting rod, the end of the first described arm is provided with one first
Connecting hole, middle part are provided with one second connecting hole；The second described arm is " L " shape structure, and the end of described " L " shape structure sets
Being equipped with one the 3rd connecting hole, the corner of described " L " shape structure is provided with one the 4th connecting hole, described " L " shape structure
Outside is provided with a grab；The middle part of described shear blade is provided with one the 5th connecting hole, tail end is provided with one the 6th connecting hole；
The first described connecting hole is hinged with the 3rd described connecting hole, the 5th described connecting hole and the 4th described connecting hole hinge
Connecing, the second described connecting hole is hinged with one end of described head rod, the other end of described head rod and institute
The one end of the second connecting rod stated is hinged, and the other end of the second described connecting rod is fixing with the 6th described connecting hole to be connected.
As this utility model preferred embodiment, the described pipe for shearing PVC tube is cut and is also included a support bar, institute
Being additionally provided with one the 7th connecting hole on the first arm stated, the tail end of described shear blade is additionally provided with a ratchet, described ratchet
On be provided with ratchet；One end of described support bar is hinged with the 7th described connecting hole, described support bar and described the
One arm is connected by spring, and the other end of described support bar snaps between two ratchets, described support bar and described spine
Wheel composition ratchet mechanism.
The advantage cut for the pipe of shearing PVC tube of the present utility model is: include two-stage leverage, it is possible to bigger multiple
The active force amplified on staff, power-saving function is obvious.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the perspective view cut for the pipe of shearing PVC tube of the present utility model；
Fig. 2 is the front view that the pipe for shearing PVC tube in Fig. 1 is cut；
Fig. 3 is the perspective view of the first arm in Fig. 1；
Fig. 4 is the perspective view of the second arm in Fig. 1；
Fig. 5 is the perspective view of the shear blade in Fig. 1；
Wherein:
1, the first arm；11, the first connecting hole；12, the second connecting hole；13, the 7th connecting hole；
2, the second arm；21, the 3rd connecting hole；22, the 4th connecting hole；23, grab；
3, shear blade；31, the 5th connecting hole；32, the 6th connecting hole；33, ratchet；331, ratchet；
4, head rod；
5, the second connecting rod；
6, support bar.
Detailed description of the invention
Below preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
The advantage cut for the pipe of shearing PVC tube of the present utility model is: include two-stage leverage, it is possible to bigger multiple
The active force amplified on staff, power-saving function is obvious.
As shown in Figure 1 and Figure 2, a kind of pipe for shearing PVC tube is cut, including one first arm 1,1 second arm 2, shears
Sheet 3, one head rod 4 and one second connecting rod 5,
As it is shown on figure 3, the end of this first arm 1 is provided with one first connecting hole 11, middle part is provided with one second connecting hole
12；
As shown in Figure 4, this second arm 2 is " L " shape structure, and the end being somebody's turn to do " L " shape structure is provided with one the 3rd connecting hole 21,
The corner being somebody's turn to do " L " shape structure is provided with one the 4th connecting hole 22, and the outside being somebody's turn to do " L " shape structure is provided with a grab 23；
As it is shown in figure 5, the middle part of this shear blade 3 is provided with one the 5th connecting hole 31, tail end is provided with one the 6th connecting hole
32；
As shown in Figure 1 and Figure 2, this first connecting hole 11 is hinged with the 3rd connecting hole 21, the 5th connecting hole 31 with this
Four connecting holes 22 are hinged, and this second connecting hole 12 is hinged with one end of this head rod 4, the other end of this head rod 4
Hinged with one end of this second connecting rod 5, the other end of this second connecting rod 5 is fixing with the 6th connecting hole 32 to be connected.
This first arm 1 constitutes first order leverage, it is possible to this head rod 4 is applied bigger active force；Should
Second connecting rod 5 of shear blade 3 and connection fixed thereto constitutes second level lever construction, it is possible to amplifying largely should
Head rod 4 is applied to the active force of this second connecting rod 5 tail end；By two-stage leverage, it is possible to putting of bigger multiple
Big staff is applied to the active force on this first arm 1 and this second arm 2, reaches preferable labor-saving effect, consequently facilitating cut off relatively
For abundant pvc pipe.
As shown in Figure 1 and Figure 2, this pipe being used for shearing PVC tube is cut and is also included a support bar 6, and this first arm 1 also sets up
Having one the 7th connecting hole 13, the tail end of this shear blade 3 is additionally provided with a ratchet 33, and this ratchet 33 is provided with ratchet 331；This
One end of strut 6 is hinged with the 7th connecting hole 13, and this support bar 6 is connected by spring with this first arm 1, this support bar 6
The other end snaps between two ratchets 331, and this support bar 6 forms ratchet mechanism with this ratchet 33.This ratchet mechanism can be prevented
Only staff unclamps this this first arm 1 and this second arm 2 resilience after the pipe of shearing PVC tube is cut.
It is only more than the mentality of designing of some embodiments of the present utility model, in the case of system allows, this reality
The most external more functional module can be expanded to novel, thus extend its function to greatest extent.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (2)
1. cut, including one first arm (1), one second arm (2) and a shear blade (3), its feature for the pipe of shearing PVC tube for one kind
It is: the described pipe for shearing PVC tube is cut and also included a head rod (4) and one second connecting rod (5), described
The end of one arm (1) is provided with one first connecting hole (11), middle part is provided with one second connecting hole (12)；The second described arm
(2) being " L " shape structure, the end of described " L " shape structure is provided with one the 3rd connecting hole (21), described " L " shape structure
Corner is provided with one the 4th connecting hole (22), and the outside of described " L " shape structure is provided with a grab (23)；Described shears
The middle part of sheet (3) is provided with one the 5th connecting hole (31), tail end is provided with one the 6th connecting hole (32)；The first described connecting hole
(11) hinged with the 3rd described connecting hole (21), the 5th described connecting hole (31) and the 4th described connecting hole (22) hinge
Connecing, described the second connecting hole (12) is hinged with one end of described head rod (4), described head rod (4)
The other end is hinged with one end of described the second connecting rod (5), the other end and the described the 6th of described the second connecting rod (5)
Connecting hole (32) is fixing to be connected.
Pipe for shearing PVC tube the most according to claim 1 is cut, it is characterised in that: described for shearing PVC tube
Pipe is cut and is also included a support bar (6), and described the first arm (1) is additionally provided with one the 7th connecting hole (13), described shear blade
(3) tail end is additionally provided with a ratchet (33), and described ratchet (33) is provided with ratchet (331)；Described support bar (6)
One end is hinged with the 7th described connecting hole (13), and described support bar (6) is connected by spring with described the first arm (1),
The other end of described support bar (6) snaps between two ratchets (331), described support bar (6) and described ratchet (33)
Composition ratchet mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785934.5U CN205817925U (en) | 2016-07-25 | 2016-07-25 | Pipe for shearing PVC tube is cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785934.5U CN205817925U (en) | 2016-07-25 | 2016-07-25 | Pipe for shearing PVC tube is cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817925U true CN205817925U (en) | 2016-12-21 |
Family
ID=57561540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785934.5U Expired - Fee Related CN205817925U (en) | 2016-07-25 | 2016-07-25 | Pipe for shearing PVC tube is cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465490A (en) * | 2018-06-07 | 2019-03-15 | 国网浙江省电力有限公司衢州供电公司 | A kind of self-locking suspension type bolt clipper in high-altitude |
| WO2023179035A1 (en) * | 2022-03-24 | 2023-09-28 | 杭州巨星科技股份有限公司 | Cutting tool |
-
2016
- 2016-07-25 CN CN201620785934.5U patent/CN205817925U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465490A (en) * | 2018-06-07 | 2019-03-15 | 国网浙江省电力有限公司衢州供电公司 | A kind of self-locking suspension type bolt clipper in high-altitude |
| CN109465490B (en) * | 2018-06-07 | 2019-10-18 | 国网浙江省电力有限公司衢州供电公司 | A kind of self-locking suspension type bolt clipper in high-altitude |
| WO2023179035A1 (en) * | 2022-03-24 | 2023-09-28 | 杭州巨星科技股份有限公司 | Cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Ziheng Inventor before: Pan Suyun |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: 570105 A2002, A1 District, Fuxing City, 32 Binhai Road, Longhua District, Haikou, Hainan. Patentee after: Hainan half step Network Technology Co., Ltd. Address before: Chen Zhen Shuang an Cun Su Hailing District 225300 Jiangsu city of Taizhou Province Patentee before: Pan Suyun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20180725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |