CN212096502U - PU pipe shearing tool - Google Patents
PU pipe shearing tool Download PDFInfo
- Publication number
- CN212096502U CN212096502U CN202020494068.0U CN202020494068U CN212096502U CN 212096502 U CN212096502 U CN 212096502U CN 202020494068 U CN202020494068 U CN 202020494068U CN 212096502 U CN212096502 U CN 212096502U
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- China
- Prior art keywords
- base
- slide bar
- shearing tool
- pipe
- blade
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Abstract
The application discloses frock is cuted to PU pipe, including base and slide bar, slide bar slidable mounting is on the base, all be provided with the blade on base and the slide bar, the blade on the base is used for cuting with the blade on the slide bar jointly. The utility model discloses following beneficial effect has: through setting up the blade on base and the slide bar again in this frock, utilize drawing close each other of two blades to cut Pu pipe, convenient and fast.
Description
Technical Field
The utility model relates to a shearing equipment field especially relates to a frock is cuted to PU pipe.
Background
A large amount of PU pipes are used by a plurality of current medical institutions, because the PU pipes obtained by purchasing are all bundled in a whole, the PU pipes bundled in a whole are firstly cut into small sections, the method for cutting by people at present adopts scissors, the scissors are used for cutting, the cutting is inconvenient, and the cutting time is long, so that the hands can generate oppression fatigue.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, a frock is cuted to PU pipe is proposed.
The utility model adopts the following technical scheme:
the utility model provides a frock is cuted to PU pipe, includes base and slide bar, slide bar slidable mounting is on the base, all be provided with the blade on base and the slide bar, the blade on the base is used for shearing jointly with the blade on the slide bar.
Through setting up the blade on base and slide bar in this frock, utilize drawing close each other of two blades to cut PU pipe, convenient and fast.
Optionally, the cutting edge on the base and the cutting edge on the slide bar are both semi-elliptical cutting edges.
The semi-elliptical cutting edge has high shearing efficiency and is suitable for shearing PU material.
Optionally, a sliding groove is formed in the base, and the sliding rod is in sliding fit with the sliding groove.
The sliding chute is matched with the sliding rod, so that the sliding rod can be kept stable in the sliding process.
Optionally, a limiting protrusion is arranged on the sliding rod, a limiting column is arranged on the base, and the limiting column and the limiting protrusion are jointly used for sliding the sliding rod from the base to slip.
Because the slide bar can slide on the spout of base, so in order to avoid the slide bar slippage in the use, set up spacing arch on the slide bar, install a spacing post that can adjust on the base, prevent the upper base of slide bar slippage.
Optionally, the spacing post is a screw post, and the screw post is installed and fixed on the base in a threaded manner.
The screw column is convenient to install and operate.
Optionally, one end of the sliding rod is provided with a screw hole, and the screw hole is used for being matched with the screw rod column.
Because this frock can be accomodate when not using together, so set up the screw in the one end of slide bar, with the slide bar slide in the base after and let the screw post align the screw, then with the screw post twist screw in the screw can.
Optionally, the groove bottom of the sliding groove is in a shape of a convex arc surface, and one end of the sliding rod, which is in contact with the planar protrusion, is a plane.
The groove bottom is in a convex arc surface shape, one end of the sliding rod is in a plane shape, and the design can ensure that the friction force of the sliding rod is reduced to the greatest extent in the sliding process.
Optionally, two through holes are formed in one end of the base, and the two through holes are located on the same straight line.
The two through holes are arranged to facilitate hanging the wood board when not in use and fixing the wood board on the wood board with nails, so that the wood board is convenient to use.
Optionally, one end of the sliding rod is provided with a curved groove.
Because the slide bar is the gliding of pushing with the hand, can increase the contact surface that hand and slide bar connect like this with the finger card in the slide bar after setting up the effect in curved arc groove to increase the effort of hand to the slide bar, thereby improve the accuracy nature and the precision of operation.
Optionally, the outer side wall surface of the base is provided with a protruding strip.
The protruding strips are arranged on the outer side wall surface of the base and are used for increasing the friction force between the hand and the base, so that the operation efficiency is improved.
The utility model has the advantages that: through setting up the blade on base and slide bar, utilize two blades to draw close each other and cut PU pipe, convenient and fast.
Description of the drawings:
figure 1 is a top view of a PU pipe shearing tool,
figure 2 is a cross-sectional view taken along line a-a of figure 1,
figure 3 is a cross-sectional view taken along line B-B of figure 1,
FIG. 4 is a side view of the PU tube shearing tool.
The figures are numbered: 1. the base, 101, spout, 102, run through the through-hole, 103, protruding strip, 2, screw post, 3, slide bar, 301, screw, 302, curved arc groove, 4, blade.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in attached figure 1, attached figure 2, attached figure 3 and attached figure 4, a frock is cuted to PU pipe, including base 1 and slide bar 3, slide bar 3 slidable mounting is on base 1, all is provided with blade 4 on base 1 and the slide bar 3, and blade 4 on the base 1 and the blade 4 on the slide bar 3 are used for cuting jointly.
Through setting up blade 4 on base 1 and slide bar 3 in this frock, utilize two blades 4 to draw close each other and cut PU pipe, convenient and fast.
As shown in the attached drawings 1, 2, 3 and 4, the cutting edge 4 on the base 1 and the cutting edge 4 on the slide bar 3 are both semi-elliptical cutting edges 4.
The cutting edge 4 in the semi-elliptical shape has high cutting efficiency and is suitable for cutting PU materials.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the base 1 is provided with a sliding groove 101, and the sliding rod 3 is slidably engaged with the sliding groove 101.
The sliding chute 101 is matched with the sliding rod 3 to ensure that the sliding rod 3 is kept stable in the sliding process.
As shown in attached drawings 1, 2, 3 and 4, a limiting bulge is arranged on the slide bar 3, a limiting column is arranged on the base 1, and the limiting column and the limiting bulge are jointly used for the slide bar 3 to slip from the base 1.
Because the sliding rod 3 can slide on the sliding groove 101 of the base 1, in order to avoid the sliding rod 3 from slipping in the use process, a limiting bulge is arranged on the sliding rod 3, and an adjustable limiting column is arranged on the base 1 to prevent the sliding rod 3 from slipping on the base 1.
As shown in attached figures 1, 2, 3 and 4, the limiting column is a screw column 2, and the screw column 2 is installed and fixed on the base 1 in a threaded manner.
The screw column 2 is convenient to install and operate.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, one end of the sliding rod 3 is provided with a screw hole 301, and the screw hole 301 is used for matching with the screw post 2.
Because the tool can be stored when not in use, a screw hole 301 is formed in one end of the sliding rod 3, the sliding rod 3 is slid into the base 1, the screw column 2 is aligned with the screw hole 301, and then the screw column 2 is screwed into the screw hole 301.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the groove bottom of the sliding groove 101 is in a shape of a circular arc surface protrusion, and one end of the sliding rod 3 contacting with the planar protrusion is a plane.
The groove bottom is in a convex arc surface shape, one end of the sliding rod 3 is in a plane shape, and the design can ensure that the friction force is reduced to the greatest extent in the sliding process of the sliding rod 3.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, two through holes 102 are formed at one end of the base 1, and the two through holes 102 are located on a straight line.
The two through holes 102 are provided for hanging the wood board when not in use and fixing the wood board on the wood board with nails for use.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, one end of the slide bar 3 is provided with a curved groove 302.
Because slide bar 3 is the gliding of pushing with the hand, can increase the contact surface that hand and slide bar 3 connect like this with finger card in slide bar 3 after setting up the effect of curved arc groove 302 to increase the effort of hand to slide bar 3, thereby improve the accuracy nature and the precision of operation.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the outer wall surface of the base 1 is provided with a protruding strip 103.
The protruding strips 103 are provided on the outer wall surface of the base 1 to increase the friction between the hand and the base 1, thereby improving the operation efficiency.
The above only is the preferred embodiment of the present invention, not therefore the limitation of the patent protection scope of the present invention, all applications the equivalent transformation made by the content of the specification of the present invention, directly or indirectly applied to other related technical fields, all included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a frock is cuted to PU pipe, its characterized in that, includes base and slide bar, slide bar slidable mounting is on the base, all be provided with the blade on base and the slide bar, the blade on the base is used for shearing with the blade on the slide bar jointly.
2. The PU pipe shearing tool of claim 1, wherein the cutting edges on the base and the sliding rod are respectively a semi-elliptical cutting edge.
3. The PU pipe shearing tool of claim 1, wherein the base is provided with a sliding groove, and the sliding rod is in sliding fit with the sliding groove.
4. The PU pipe shearing tool of claim 3, wherein the slide rod is provided with a limiting protrusion, the base is provided with a limiting column, and the limiting column and the limiting protrusion are jointly used for the slide rod to slip off the base.
5. The PU pipe shearing tool of claim 4, wherein the limiting column is a screw column, and the screw column is fixedly installed on the base in a threaded manner.
6. The PU pipe shearing tool of claim 5, wherein one end of the sliding rod is provided with a screw hole for being matched with a screw column.
7. The PU pipe shearing tool according to claim 3, wherein the groove bottom of the sliding groove is in a shape of a circular arc surface bulge, and one end of the sliding rod, which is in contact with the planar bulge, is a plane.
8. The PU pipe shearing tool of claim 7, wherein two through holes are formed at one end of the base, and the two through holes are located on a straight line.
9. The PU pipe shearing tool of claim 1, wherein one end of the slide bar is provided with a curved groove.
10. The PU pipe shearing tool of claim 9, wherein the outer side wall surface of the base is provided with a raised strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494068.0U CN212096502U (en) | 2020-04-07 | 2020-04-07 | PU pipe shearing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494068.0U CN212096502U (en) | 2020-04-07 | 2020-04-07 | PU pipe shearing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212096502U true CN212096502U (en) | 2020-12-08 |
Family
ID=73629666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020494068.0U Active CN212096502U (en) | 2020-04-07 | 2020-04-07 | PU pipe shearing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212096502U (en) |
-
2020
- 2020-04-07 CN CN202020494068.0U patent/CN212096502U/en active Active
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| GR01 | Patent grant |