CN201735887U - Mini-saw - Google Patents
Mini-saw Download PDFInfo
- Publication number
- CN201735887U CN201735887U CN2010202896482U CN201020289648U CN201735887U CN 201735887 U CN201735887 U CN 201735887U CN 2010202896482 U CN2010202896482 U CN 2010202896482U CN 201020289648 U CN201020289648 U CN 201020289648U CN 201735887 U CN201735887 U CN 201735887U
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- CN
- China
- Prior art keywords
- saw
- mini
- cutting
- pivot
- base plate
- 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 mini-saw, which comprises a casing, wherein a cutting saw bit is arranged in the casing; and the casing is also provided with an adjusting device for adjusting the cutting depth of the cutting saw bit; the mini-saw further comprises a base plate which is fixedly connected below the casing; the adjusting device for adjusting the cutting depth of the cutting saw bit is arranged on the base plate; a protective hood is pivoted on the casing through a pivot; an elastic resetting piece is arranged at the position of the casing, which corresponds to the pivot; one end of the elastic resetting piece is fixedly connected on the protective hood; and the other end of the elastic resetting piece is fixedly connected on the pivot. The protective hood and the base matched with the adjusting device for adjusting the cutting depth of the cutting saw bit are arranged, so that the utility model can be convenient to visualize whether the mini-saw meets the requirement on the cutting depth during cutting or not.
Description
Technical field
The utility model relates to a kind of mini saw.
Background technology
Mini saw not only can down cut but also can cut forward in when cutting, and it can dual-use, is widely used.Present mini saw comprises housing, is provided with cast-cutting saw slice in the described housing, and the lower end of described housing is movably set with base plate, and this base plate surrounds cast-cutting saw slice, also is provided with elastic reset spare on the described housing, and this elastic reset spare one end is fixed on the base plate.This base plate is blocking cast-cutting saw slice, and under the effect of elastic reset spare, cast-cutting saw slice is stopped always, prevents that cast-cutting saw slice is touched.The upper end of described housing also is provided with the adjusting device that is used to adjust the cast-cutting saw slice depth of cut.During use, adjust depth of cut as required by adjusting device earlier, down push mini saw then, cut.Because base plate when being leaned in work piece under the effect of elastic reset spare, is so just blocking saw blade always always.Yet because the effect of elastic reset spare, if it is not enough down to push the strength of mini saw, may make mini saw using at elastic reset spare by past top, adjusting device is installed in the upper end, whether touch adjusting device with the difficult observation base plate of eyes, that is to say, accurately judge depth of cut by range estimation than difficulty and whether reach requirement.
The utility model content
The purpose of this utility model provides a kind of mini saw, uses this mini saw can easily estimate out depth of cut and whether reaches requirement.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of mini saw, comprise housing, be provided with cast-cutting saw slice in the described housing, also be provided with the adjusting device that is used to adjust the cast-cutting saw slice depth of cut on the described housing, also comprise base plate, described base plate is fixed in the below of housing, the described adjusting device that is used to adjust the cast-cutting saw slice depth of cut is installed in base plate, described housing is pivoted with guard shield by pivot, described housing also is provided with elastic reset spare corresponding to the pivot place, one end of described elastic reset spare is fixed on the guard shield, and the other end is fixed on the pivot.
In the technique scheme, described elastic reset spare is a torsion spring, and torsion spring set is located on the pivot.
The utility model compared with prior art has following beneficial effect:
The utility model is owing to be provided with guard shield, and sets up and be used to adjust the base that the adjusting device of cast-cutting saw slice depth of cut cooperates, and can conveniently estimate mini saw and whether reach the depth of cut requirement when cutting.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the three-dimensional decomposition texture schematic diagram of the utility model.
Fig. 3 is the three-dimensional decomposition texture schematic diagram of another viewing angle of the utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1～Fig. 2, a kind of mini saw comprises housing 1, be provided with cast-cutting saw slice 9 in the described housing 1, the lower end of described housing 1 is connected with base plate 7, also be provided with the adjusting device 5 that is used to adjust the cast-cutting saw slice depth of cut on the described housing 1, and this adjusting device 5 is fixed on the base plate 7.This structure base plate 7 can not move, and when down pushing mini saw, runs into thing to be cut constantly when base plate 7, has promptly reached the requirement of needed depth of cut.Sample only need be estimated base plate 7 and whether be touched thing to be cut, can judge whether reach the depth of cut requirement.That is to say very conveniently to judge whether reach the depth of cut requirement by range estimation.Thereby strong assurance cut quality.
Described housing 1 is pivoted with guard shield 3 by pivot 10, and described housing 1 also is provided with elastic reset spare 11 corresponding to the pivot place, and an end of described elastic reset spare 11 is fixed on the guard shield 3, and the other end is fixed on the pivot.
Preferably, described elastic reset spare 11 is a torsion spring, and torsion spring set is located on the pivot.
During use; adjust adjusting device 5 earlier; make cast-cutting saw slice 9 reach the depth of cut requirement; down push mini saw; guard shield 3 is close to thing to be cut always under the effect of elastic reset spare 11, prevent cast-cutting saw slice 9 touched arriving, and effectively protects operating personnel's safety; when estimating base plate 7 when fitting to thing to be cut, show to reach depth of cut.Whether reach depth of cut thereby can judge comparatively accurately.
Claims (2)
1. mini saw, comprise housing (1), be provided with cast-cutting saw slice (9) in the described housing (1), also be provided with the adjusting device (5) that is used to adjust the cast-cutting saw slice depth of cut on the described housing (1), also comprise base plate (7), it is characterized in that, base plate (7) is fixed in the below of housing (1), the described adjusting device (5) that is used to adjust the cast-cutting saw slice depth of cut is installed in base plate (7), described housing (1) is pivoted with guard shield (3) by pivot (10), described housing (1) locates also to be provided with elastic reset spare (11) corresponding to pivot (10), and an end of described elastic reset spare (11) is fixed on the guard shield (3), and the other end is fixed on the pivot (10).
2. mini saw as claimed in claim 1 is characterized in that, described elastic reset spare (11) is a torsion spring, and torsion spring set is located on the pivot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202896482U CN201735887U (en) | 2010-08-11 | 2010-08-11 | Mini-saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202896482U CN201735887U (en) | 2010-08-11 | 2010-08-11 | Mini-saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735887U true CN201735887U (en) | 2011-02-09 |
Family
ID=43551170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202896482U Expired - Fee Related CN201735887U (en) | 2010-08-11 | 2010-08-11 | Mini-saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028778A (en) * | 2012-12-05 | 2013-04-10 | 正阳实业投资有限公司 | Miniature handheld saw |
-
2010
- 2010-08-11 CN CN2010202896482U patent/CN201735887U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028778A (en) * | 2012-12-05 | 2013-04-10 | 正阳实业投资有限公司 | Miniature handheld saw |
| CN103028778B (en) * | 2012-12-05 | 2015-02-18 | 正阳实业投资有限公司 | Miniature handheld saw |
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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: 20110209 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |