CN202462532U - Reciprocating saw blade - Google Patents
Reciprocating saw blade Download PDFInfo
- Publication number
- CN202462532U CN202462532U CN2011205431797U CN201120543179U CN202462532U CN 202462532 U CN202462532 U CN 202462532U CN 2011205431797 U CN2011205431797 U CN 2011205431797U CN 201120543179 U CN201120543179 U CN 201120543179U CN 202462532 U CN202462532 U CN 202462532U
- Authority
- CN
- China
- Prior art keywords
- saw
- base
- saw blade
- edge
- sawtooth
- 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 relates to a reciprocating saw blade, comprising a saw body and an installation handle, wherein the saw body and the installation handle are fixed together as a whole; and the saw body is provided with a plurality of saw teeth. The saw teeth are disposed on one side of the saw body, and each saw tooth is a quadrilateral comprising a top edge, a bottom edge, a left edge and a right edge, wherein the bottom edge is superposed with the saw body; an included angle of the left edge and the bottom edge is 53 +/- 5 degrees; the included angle of the right edge and the bottom edge is 80 +/- 5 degrees; and the included angle of the top edge and the bottom edge is 15 +/- 5 degrees. The reciprocating saw blade is reasonable in structure design, has sharp and strong saw teeth, is smooth in operation, fast in speed and quick in sawdust discharge, and has high work efficiency.
Description
Technical field
The utility model relates to a kind of reciprocating saw blade.
Background technology
Present reciprocating saw blade, very high to the requirement of sawtooth, should be sharp, firm again; And in operating process, require smoothness, and can not be stuck in the wood, existing saw blade does not reach requirement mostly; The staff is inconvenient when operation, and wood chip also is difficult for discharging, and influences operating efficiency.
The utility model content
The utility model technical problem to be solved is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, and sawtooth is sharp, operate reciprocating saw blade smoothly.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of reciprocating saw blade, comprise saw body and installing handle, and saw body and installing handle are fixed; Both are one, and saw is provided with some sawtooth on one's body, it is characterized in that: described sawtooth is positioned at a side of saw body; Sawtooth is a quadrangle; Comprise top margin, base, left side and right edge, the base overlaps with the saw body, and the angle on left side and base is 53 ± 5 °; The angle on right edge and base is 80 ± 5 °, and the angle on top margin and base is 15 ± 5 °.
The said left side of the utility model, right edge and top margin are provided with chamfering, and the number of degrees of chamfering are 25 ± 5 °.
Chamfering on described adjacent two sawtooth of the utility model is in the opposite direction.
The angle on described left side of the utility model and base is 53 °, and the angle on right edge and base is 80 °, and the angle on top margin and base is 15 °.
The number of degrees of the said chamfering of the utility model are 25 °.
The utility model compared with prior art has following positive effect: reasonable in design, and sawtooth is sharp firm, operates smooth and easyly, and speed is fast, and wood chip is discharged fast, high efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the single sawtooth of the utility model.
Fig. 3 is the left TV structure sketch map of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is described further.
Embodiment:
Referring to Fig. 1～Fig. 3, present embodiment comprises saw body 1 and installing handle 2, and saw body 1 is fixing with installing handle 2; Both are one, and saw body 1 is provided with some sawtooth 3, and sawtooth 3 is positioned at a side of saw body 1; Sawtooth 3 is a quadrangle, comprises top margin 4, base 5, left side 6 and right edge 7, and base 5 overlaps with saw body 1; Left side 6 is 53 ° with the angle 1 on base 5, and right edge 7 is 80 ° with the angle 2 on base 5, and top margin 4 is 15 ° with the angle 3 on base 5.
In the present embodiment, left side 6, right edge 7 and top margin 4 are provided with chamfering α 4, and the number of degrees of chamfering α 4 are 25 °, and the chamfering α 4 on adjacent two sawtooth 3 is in the opposite direction.
When present embodiment came and went sawmilling, firmly less, very smooth and easy, the sawtooth 3 that is provided with chamfering α 4 was sharper, can effectively discharge wood chip simultaneously, increased work efficiency.
In addition, need to prove, specific embodiment described in this specification, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, characteristic and principle are done, include in the protection domain of the utility model patent according to the utility model patent.
Claims (5)
1. a reciprocating saw blade comprises saw body and installing handle, and saw body and installing handle are fixed; Both are one, and saw is provided with some sawtooth on one's body, it is characterized in that: described sawtooth is positioned at a side of saw body; Sawtooth is a quadrangle, comprises top margin, base, left side and right edge, and the base overlaps with the saw body; The angle on left side and base is 53 ± 5 °, and the angle on right edge and base is 80 ± 5 °, and the angle on top margin and base is 15 ± 5 °.
2. reciprocating saw blade according to claim 1 is characterized in that: said left side, right edge and top margin are provided with chamfering, and the number of degrees of chamfering are 25 ± 5 °.
3. reciprocating saw blade according to claim 2 is characterized in that: the chamfering on described adjacent two sawtooth is in the opposite direction.
4. reciprocating saw blade according to claim 1 is characterized in that: the angle on described left side and base is 53 °, and the angle on right edge and base is 80 °, and the angle on top margin and base is 15 °.
5. reciprocating saw blade according to claim 2 is characterized in that: the number of degrees of said chamfering are 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205431797U CN202462532U (en) | 2011-12-22 | 2011-12-22 | Reciprocating saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205431797U CN202462532U (en) | 2011-12-22 | 2011-12-22 | Reciprocating saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462532U true CN202462532U (en) | 2012-10-03 |
Family
ID=46910724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205431797U Expired - Fee Related CN202462532U (en) | 2011-12-22 | 2011-12-22 | Reciprocating saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108235A (en) * | 2015-08-28 | 2015-12-02 | 杨晓方 | Special-shaped saw blade |
-
2011
- 2011-12-22 CN CN2011205431797U patent/CN202462532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108235A (en) * | 2015-08-28 | 2015-12-02 | 杨晓方 | Special-shaped saw blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121222 |