CN205124445U - Take blade group of chip groove - Google Patents
Take blade group of chip groove Download PDFInfo
- Publication number
- CN205124445U CN205124445U CN201520932608.8U CN201520932608U CN205124445U CN 205124445 U CN205124445 U CN 205124445U CN 201520932608 U CN201520932608 U CN 201520932608U CN 205124445 U CN205124445 U CN 205124445U
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- Prior art keywords
- blade
- screw hole
- screw
- blades
- chip area
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Abstract
The utility model discloses a take blade group of chip groove, including first blade and second blade, first blade includes installation department and blade portion, and blade portion is provided with first screw hole, and the second blade is provided with the second screw hole of rectangular shape, and first blade and second blade link to each other through the screw that sets up in first screw hole and second screw hole, the both sides of first screw hole are provided with respectively excretes the groove, and when the screw was located the one end of second screw hole, one of them chip groove was located the second screw hole, and when the screw was located the other end of second screw hole, another chip groove was located the second screw hole, the both sides of first screw hole are provided with respectively excretes the groove for debris such as the saw -dust grass bits that produce during the pruning can in time be discharged, can not block between first blade and second blade.
Description
Technical field
The utility model relates to field of power tools, particularly relates to the set of blades of band chip area.
Background technology
Current pruning shear blade group generally comprises can reciprocating two blades of relative translation, and two blades can be two knife sections, also can be a knife section and a ledger-plate.Two blades are usually in strip, and the both sides of each blade are provided with broached-tooth design; Be easy to snap in grass bits between the blade of this shrub and hedge trimmer and wait foreign matter, make the relative translation of shrub and hedge trimmer set of blades when pruning back and forth difficult, pruning effect is poor, long-time jam foreign matter, when driving mechanism can be caused to drive, blade cannot arrive bottom, occur that blade arches upward, cause blade to be scrapped, affect the service life of shrub and hedge trimmer.
Utility model content
The technical problem that the utility model solves there is provided a kind of set of blades can discharging the band chip area of the foreign material such as wood chip grass bits in time.
The utility model solves the technical scheme that its technical problem adopts: the set of blades of band chip area, comprise the first blade and the second blade, first blade comprises installation portion and blade portion, blade portion is provided with the first screw hole, second blade is provided with the second screw hole of strip, and the first blade and the second blade are connected by the screw be arranged in the first screw hole and the second screw hole; The both sides of described first screw hole are respectively arranged with discharge launder, and when screw is positioned at one end of the second screw hole, one of them chip area is positioned at the second screw hole, and when screw is positioned at the other end of the second screw hole, another chip area is positioned at the second screw hole.
Second screw hole of strip makes the second blade slidably be arranged on the first blade, and the second blade, when sliding, is pruned flowers and plants; The both sides of the first screw hole are respectively arranged with discharge launder, and the wood chip grass bits produced when making to prune wait foreign material to discharge in time, can not be stuck between the first blade and the second blade.
Further: be provided with range ring between described first blade and the second blade, range ring is arranged on screw.
Further: also comprise base plate and pressing plate, base plate is connected by screw with pressing plate, described first blade is arranged between base plate and pressing plate by described installation portion, and described second blade is between base plate and pressing plate.
Further: between described pressing plate and the second blade, be provided with dustproof sponge.
Further: also comprise broach shell, the set of blades of described band chip area is sleeved in broach shell.
The utility model beneficial effect is: the set of blades of band chip area of the present utility model, second screw hole of strip makes the second blade slidably be arranged on the first blade, second blade is when sliding, flowers and plants are pruned, the both sides of the first screw hole are respectively arranged with discharge launder, the wood chip grass bits produced when making to prune wait foreign material to discharge in time, can not be stuck between the first blade and the second blade, affect the normal use of set of blades; Arrange and range ring is set between the first blade and the second blade reduces frictional force when building, make to prune more smooth and easy.
Accompanying drawing explanation
Fig. 1 is the set of blades explosive view of band chip area;
Be labeled as in figure: the first blade 1, installation portion 11, blade portion 12, the first screw hole 13, discharge launder 14, the second blade 2, second screw hole 21, range ring 22, screw 3, base plate 41, pressing plate 42, dustproof sponge 43, broach shell 44.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is illustrated further.
As shown in Figure 1, with the set of blades of chip area, comprise the first blade 1 and the second blade 2, first blade 1 comprises installation portion 11 and blade portion 12, blade portion 12 is provided with the first screw hole 13, second blade 2 is provided with the second screw hole 21, first blade 1 of strip and the second blade 2 is connected by the screw 3 be arranged in the first screw hole 13 and the second screw hole 21; The both sides of described first screw hole 13 are respectively arranged with discharge launder 14, when screw 3 is positioned at one end of the second screw hole 21, one of them chip area is positioned at the second screw hole 21, and when screw 3 is positioned at the other end of the second screw hole 21, another chip area is positioned at the second screw hole 21; Second screw hole 21 of strip makes the second blade 2 slidably be arranged on the first blade 1, second blade 2 is when sliding, flowers and plants are pruned, the both sides of the first screw hole 13 are respectively arranged with discharge launder 14, the wood chip produced when making to prune and grass bits can be discharged in time, can not be stuck between the first blade 1 and the second blade 2.
Be provided with range ring 22 between described first blade 1 and the second blade 2, range ring 22 is arranged on screw 3; Range ring 22 makes there is certain gap between the first blade 1 and the second blade 2, reduces frictional force when the second blade 2 slides on the first blade 1, makes pruning more smooth and easy.
Also comprise base plate 41 and pressing plate 42, base plate 41 is connected by installation portion screw with pressing plate 42, and described first blade 1 is arranged between base plate 41 and pressing plate 42 by described installation portion 11, and described second blade 2 is between base plate 41 and pressing plate 42; Set of blades is arranged between base plate 41 and pressing plate 42 by the installation portion 11 of the first blade 1, makes the installation of set of blades and uses convenient, and set of blades is arranged on the handle of shrub and hedge trimmer by base plate 41 and pressing plate 42.
In order to prevent set of blades in use wood chip grass bits grade foreign material snap between base plate 41 and pressing plate 42, be provided with dustproof sponge 43 between described pressing plate 42 and the second blade 2.
Also comprise broach shell 44, the set of blades of described band chip area is sleeved in broach shell 44; Set of blades with chip area is sleeved in broach shell 44, when set of blades does not use, can available protecting set of blades, and prevent set of blades from damaging and get rusty, and people can be avoided directly to contact blade, safer.
The set of blades of band chip area of the present utility model, second screw hole of strip makes the second blade slidably be arranged on the first blade, second blade is when sliding, flowers and plants are pruned, the both sides of the first screw hole are respectively arranged with discharge launder, the wood chip grass bits produced when making to prune wait foreign material to discharge in time, can not be stuck between the first blade and the second blade, affect the normal use of set of blades; Arrange and range ring is set between the first blade and the second blade reduces frictional force when building, make to prune more smooth and easy.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. be with the set of blades of chip area, comprise the first blade and the second blade, it is characterized in that: the first blade comprises installation portion and blade portion, blade portion is provided with the first screw hole, second blade is provided with the second screw hole of strip, and the first blade and the second blade are connected by the screw be arranged in the first screw hole and the second screw hole; The both sides of described first screw hole are respectively arranged with discharge launder, and when screw is positioned at one end of the second screw hole, one of them chip area is positioned at the second screw hole, and when screw is positioned at the other end of the second screw hole, another chip area is positioned at the second screw hole.
2. the set of blades of band chip area as claimed in claim 1, is characterized in that: be provided with range ring between described first blade and the second blade, range ring is arranged on screw.
3. the set of blades of band chip area as claimed in claim 1 or 2, it is characterized in that: also comprise base plate and pressing plate, base plate is connected by screw with pressing plate, and described first blade is arranged between base plate and pressing plate by described installation portion, and described second blade is between base plate and pressing plate.
4. the set of blades of band chip area as claimed in claim 3, is characterized in that: be provided with dustproof sponge between described pressing plate and the second blade.
5. the set of blades of band chip area as claimed in claim 4, it is characterized in that: also comprise broach shell, the set of blades of described band chip area is sleeved in broach shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932608.8U CN205124445U (en) | 2015-11-20 | 2015-11-20 | Take blade group of chip groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932608.8U CN205124445U (en) | 2015-11-20 | 2015-11-20 | Take blade group of chip groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205124445U true CN205124445U (en) | 2016-04-06 |
Family
ID=55610285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932608.8U Active CN205124445U (en) | 2015-11-20 | 2015-11-20 | Take blade group of chip groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205124445U (en) |
-
2015
- 2015-11-20 CN CN201520932608.8U patent/CN205124445U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |