CN203282499U - Plastic pipe shearing device - Google Patents
Plastic pipe shearing device Download PDFInfo
- Publication number
- CN203282499U CN203282499U CN2013202660007U CN201320266000U CN203282499U CN 203282499 U CN203282499 U CN 203282499U CN 2013202660007 U CN2013202660007 U CN 2013202660007U CN 201320266000 U CN201320266000 U CN 201320266000U CN 203282499 U CN203282499 U CN 203282499U
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- CN
- China
- Prior art keywords
- handle
- blade
- clipper
- shearing
- plastic conduit
- 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
A plastic pipe shearing device comprises a handle and a blade. The handle comprises an upper handle body and a lower handle body, wherein the a shearing bearing platform is arranged at the front end of the upper handle body, the width of the shearing bearing platform is larger than the width of the handle, and the blade is embedded in the front end of the lower handle body. The blade is of a stair shape narrowed from thick to thin, the blade is high in the middle and low on the two sides, the upper handle body is connected with a portion of the lower handle body through a rotating shaft, and the blade is embedded in the portion. By setting the width of the shearing bearing platform again and by arranging the blade in the specific shape on the handle at the same time, the aims of saving labor, being rapid and being good in shearing effect are achieved in the shearing process.
Description
Technical field
The utility model relates to plastic conduit process equipment field, is specifically related to a kind of clipper of plastic conduit.
Background technology
The plastic cement pipeline clipper that adopts on domestic market, its working method is mainly by the flat edge of a knife, pipeline to be cut, because the edge of a knife is flat, during the pipeline of incising circular, pipeline can produce movement, and therefore need to apply larger pressure just can complete cutting work, and long-time cutting easily causes the fatigue of workmen's hand, cause operating efficiency to descend, on the other hand, need to apply larger pressure during cutting, can cause the pipeline pressurized to produce distortion; In addition, the position of traditional clipper carrying pipeline is narrower, easily forms inclination angle in loading process between pipeline and the edge of a knife, thereby causes conduits cut crooked, greatly affects the quality of connection of pipeline, therefore the transformation of water supply pipe clipper is seemed particularly important.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of plastic conduit clipper, by making, shear the width of cushion cap width greater than described handle, the blade of given shape are set on handle, to reach Quick labor-saving in shear history, the purpose that shear effect is good simultaneously.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of clipper of plastic conduit, comprise handle and blade, described handle comprises handle and lower handle, described upper handle front end is provided with the shearing cushion cap, described shearing cushion cap width is greater than the width of described handle, and the front end of described lower handle is embedded with blade, and described blade is to thin stepped by thick, in the middle of described blade, high both sides are low, and described upper handle is connected by rotating shaft with the position that described lower handle is set blade.
Further, be provided with the groove corresponding with described blade position in the middle part of described shearing cushion cap.
Further, described bottom portion of groove is lined with sponge.
Preferably, described handle and described shearing cushion cap are plastic material.
Preferably, described blade is the high manganese stainless steel material.
Further, described rotating shaft middle part is provided with spreader spring, and described spreader spring is connected with described lower handle with described upper handle.
Further, an end of described handle is equipped with snap ring, and the other end of described snap ring and described handle is interlockingly connected.
Beneficial effect: shear on cushion cap by pipeline is positioned over, cushion cap is wider owing to shearing, and pipeline is placed steadily, can make blade pipeline in shear history not produce displacement, for realizing high-quality shear effect, gives security; Press lower handle, the blade that lower handle drives its front end moves downward, and because high two ends in the middle of blade are low, so its toughness flat mouth blade more of the prior art has a distinct increment, cutting out pipeline easily, thus reach Quick labor-saving, the purpose that shear effect is good.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the clipper of the utility model embodiment 1 disclosed a kind of plastic conduit.
Numeral and the represented corresponding component title of letter in figure:
1. shear handle 5. snap ring 6. lower handle 7. spreader spring 8. grooves in cushion cap 2. blade 3. rotating shafts 4.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all belong to the scope of the utility model protection.
Below in conjunction with embodiment and the specific embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of clipper of plastic conduit, comprise handle and blade 2, described handle comprises handle 4 and lower handle 6, described upper handle 4 front ends are provided with shears cushion cap 1, and described shearing cushion cap 1 width is greater than the width of described handle, and the front end of described lower handle 6 is embedded with blade, described blade 2 be by thick to thin stepped, in the middle of described blade 2, high both sides are low; Described upper handle 4 is connected by rotating shaft 3 with the position that described lower handle 6 is set blade 2, and described rotating shaft 3 middle parts are provided with spreader spring 7, and described spreader spring 7 is connected with described lower handle 6 with described upper handle 4; Described shearing cushion cap 1 middle part is provided with the groove 8 corresponding with described blade 2 positions, and described groove 8 bottoms are lined with sponge; One end of described handle is equipped with snap ring 5, and described snap ring 5 is interlockingly connected with the other end of described handle.
In use, first pipeline is positioned over and shears on cushion cap 1, cushion cap 1 is wider owing to shearing, and pipeline is placed steadily, can make blade 2 pipeline in shear history not produce displacement, for realizing high-quality shear effect, gives security; Then press lower handle, the blade 2 that lower handle drives its front end moves downward, because high two ends in the middle of blade 2 are low, therefore its toughness flat mouth blade more of the prior art has a distinct increment, cutting out pipeline easily, thus reach Quick labor-saving, the purpose that shear effect is good.
Further, because rotating shaft 3 middle parts are provided with spreader spring 7, and spreader spring 7 is connected with lower handle 6 with upper handle 4, and therefore after pipeline was cut off, handle can be upspring automatically, has saved next step operating time; The position of at upper handle 4 and lower handle 6, setting blade 2 is connected by rotating shaft, on the one hand can fixed blade, and the rotating shaft of only need choosing when allowing blade replacement 2 more on the other hand is replaceable, convenient and swift; Offer the groove 8 corresponding with blade 2 positions at shearing cushion cap 1 middle part, can not contact with shearing cushion cap 1 after the blade cutting out pipeline, the toughness that has kept blade, improved service life, further, establish sponge at the bottom portion of groove pad, can make operating personnel after the blade cutting out pipeline, slow down impulsive force.
In addition, at an end of handle, snap ring 5 is housed, described snap ring 5 is interlockingly connected with the other end of described handle, after clipper uses, snap ring 5 is snapped onto on another handle, and blade 2 enters in groove just, can play a protective role to clipper.
Embodiment 2
All the other are identical with embodiment 1, institute's difference is that described handle and described shearing cushion cap 1 are plastic material, described blade 2 is the high manganese stainless steel material, use this material can make shear effect reach optimum, make simultaneously the weight saving of clipper own, promote the flexibility of clipper, its use procedure is also identical with embodiment 1, does not repeat them here.
Above-described is only the preferred embodiment of the clipper of a kind of plastic conduit of the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. the clipper of a plastic conduit, comprise handle and blade, it is characterized in that, described handle comprises handle and lower handle, and described upper handle front end is provided with the shearing cushion cap, and described shearing cushion cap width is greater than the width of described handle, the front end of described lower handle is embedded with blade, described blade is that in the middle of described blade, high both sides are low to thin stepped by thick, and described upper handle is connected by rotating shaft with the position that described lower handle is set blade.
2. the clipper of a kind of plastic conduit according to claim 1, is characterized in that, described shearing cushion cap middle part is provided with the groove corresponding with described blade position.
3. the clipper of a kind of plastic conduit according to claim 2, is characterized in that, described bottom portion of groove is lined with sponge.
4. the clipper of a kind of plastic conduit according to claim 1, is characterized in that, described handle and described shearing cushion cap are plastic material.
5. the clipper of a kind of plastic conduit according to claim 1, is characterized in that, described blade is the high manganese stainless steel material.
6. the clipper of a kind of plastic conduit according to claim 1, is characterized in that, described rotating shaft middle part is provided with spreader spring, and described spreader spring is connected with described lower handle with described upper handle.
7. the clipper of a kind of plastic conduit according to claim 1, is characterized in that, an end of described handle is equipped with snap ring, and the other end of described snap ring and described handle is interlockingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202660007U CN203282499U (en) | 2013-05-16 | 2013-05-16 | Plastic pipe shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202660007U CN203282499U (en) | 2013-05-16 | 2013-05-16 | Plastic pipe shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282499U true CN203282499U (en) | 2013-11-13 |
Family
ID=49538878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202660007U Expired - Fee Related CN203282499U (en) | 2013-05-16 | 2013-05-16 | Plastic pipe shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034026A (en) * | 2015-06-23 | 2015-11-11 | 长春轨道客车股份有限公司 | Scissors special for wire marking pipe and manufacturing method of scissors |
| CN108693021A (en) * | 2018-04-11 | 2018-10-23 | 三峡大学 | A kind of experimental provision for removing cranse outside three valves or split diaphragm |
-
2013
- 2013-05-16 CN CN2013202660007U patent/CN203282499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034026A (en) * | 2015-06-23 | 2015-11-11 | 长春轨道客车股份有限公司 | Scissors special for wire marking pipe and manufacturing method of scissors |
| CN108693021A (en) * | 2018-04-11 | 2018-10-23 | 三峡大学 | A kind of experimental provision for removing cranse outside three valves or split diaphragm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Feifei Document name: Notice of termination of patent right |
|
| 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: 20131113 |