CN204724938U - A kind of manual saw - Google Patents
A kind of manual saw Download PDFInfo
- Publication number
- CN204724938U CN204724938U CN201520254205.2U CN201520254205U CN204724938U CN 204724938 U CN204724938 U CN 204724938U CN 201520254205 U CN201520254205 U CN 201520254205U CN 204724938 U CN204724938 U CN 204724938U
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- CN
- China
- Prior art keywords
- saw
- gland
- nut
- bow
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of manual saw, comprise saw body, saw bow, described saw body is connected saw blade with between saw bow, is characterized in that described saw is provided with handle with it, and the end of described saw bow is provided with the gland A hinged with it, described saw body bottom is positioning body, through gland B in described positioning body, described gland B is provided with screw rod, described screw rod is provided with nut, be provided with spring between described nut and positioning body, the two ends of described saw blade are connected with gland A, gland B respectively.Described gland A is connected by hinged disk with between saw bow.Described nut is butterfly nut, and butterfly nut can directly manually be turned on or tighten, without the need to instrument, and replacing saw blade for convenience detach.Described saw bow is provided with hollow out, the quality that hollow out can alleviate saw is on the one hand set, can also material be saved on the other hand.The utility model is easy to use smoothly, and quality is merrily and lightheartedly safe and reliable, has rational in infrastructure, convenient and practical feature.
Description
Technical field
The utility model relates to cutting tool field, particularly relates to a kind of manual saw.
Background technology
Saw is used to the instrument needing the sawed-off or sawing of article of processing to open timber or other.Be made up of with saw body the saw blade of the neat sawtooth of band.Saw has multiple, can be divided into jack saw (for sawed-off timber), jigsaw (being mainly used in cutting timber along wood grain) and dig saw (be scroll saw again, be mainly used in sawing curve shape) by its main application; Rough sawn tooth (being suitable for the comparatively large thicker timber of sawing), middle sawtooth (being suitable for the timber of the general size of sawing and thickness) and serration (being suitable for more careful sawing) is divided into by the large I of sawtooth; Divide by its shape, have buck saw and bladed saw.
Utility model content
The utility model is in order to overcome deficiency of the prior art, and provide a kind of manual saw, the utility model is easy to use smoothly, and quality is merrily and lightheartedly safe and reliable, has rational in infrastructure, convenient and practical feature.
The utility model is achieved through the following technical solutions:
A kind of manual saw, comprise saw body, saw bow, described saw body is connected saw blade with between saw bow, is characterized in that described saw is provided with handle with it, and the end of described saw bow is provided with the gland A hinged with it, described saw body bottom is positioning body, through gland B in described positioning body, described gland B is provided with screw rod, described screw rod is provided with nut, be provided with spring between described nut and positioning body, the two ends of described saw blade are connected with gland A, gland B respectively.
Described gland A is connected by hinged disk with between saw bow.Described nut is butterfly nut, and butterfly nut can directly manually be turned on or tighten, without the need to instrument, and replacing saw blade for convenience detach.Described saw bow is provided with hollow out, the quality that hollow out can alleviate saw is on the one hand set, can also material be saved on the other hand.
Compared with prior art, the beneficial effects of the utility model are: the utility model provides a kind of manual saw, and the utility model is easy to use smoothly, and quality is merrily and lightheartedly safe and reliable, has rational in infrastructure, convenient and practical feature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, gland A; 2, hinged disk; 3, hollow out; 4, saw bow; 5, body is sawed; 6, handle; 7, nut; 8, spring; 9, positioning body; 10, gland B; 11, saw blade.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
The manual saw of described one, comprise saw body 5, saw bow 4, described saw body 5 is connected saw blade 11 with between saw bow 4, be characterized in described saw body 5 is provided with handle 6, the end of described saw bow 4 is provided with the gland A1 hinged with it, described saw body 5 bottom is positioning body 9, through gland B10 in described positioning body 9, described gland B10 is provided with screw rod, described screw rod is provided with nut 7, be provided with spring 8 between described nut 7 and positioning body 9, the two ends of described saw blade 11 are connected with gland A1, gland B10 respectively.
Be connected by hinged disk 2 between described gland A1 with saw bow 4.Described nut 7 is butterfly nut, and butterfly nut can directly manually be turned on or tighten, without the need to instrument, and replacing saw blade 11 for convenience detach.Described saw bow 4 is provided with hollow out 3, the quality that hollow out 3 one aspect can alleviate saw is set, can also material be saved on the other hand.The utility model provides a kind of manual saw, and the utility model is easy to use smoothly, and quality is merrily and lightheartedly safe and reliable, has rational in infrastructure, convenient and practical feature.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a manual saw, comprise saw body (5), saw bow (4), described saw body (5) is connected saw blade (11) with between saw bow (4), it is characterized in that: described saw body (5) is provided with handle (6), the end of described saw bow (4) is provided with the gland A(1 hinged with it), described saw body (5) bottom is positioning body (9), through gland B(10 in described positioning body (9)), described gland B(10) on be provided with screw rod, described screw rod is provided with nut (7), spring (8) is provided with between described nut (7) and positioning body (9), the two ends of described saw blade (11) respectively with gland A(1), gland B(10) connect.
2. the manual saw of one according to claim 1, is characterized in that: described gland A(1) be connected by hinged disk (2) with between saw bow (4).
3. the manual saw of one according to claim 1, is characterized in that: described nut (7) is butterfly nut.
4. the manual saw of one according to claim 1, is characterized in that: described saw bow (4) is provided with hollow out (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254205.2U CN204724938U (en) | 2015-04-24 | 2015-04-24 | A kind of manual saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254205.2U CN204724938U (en) | 2015-04-24 | 2015-04-24 | A kind of manual saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724938U true CN204724938U (en) | 2015-10-28 |
Family
ID=54383321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254205.2U Expired - Fee Related CN204724938U (en) | 2015-04-24 | 2015-04-24 | A kind of manual saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724938U (en) |
-
2015
- 2015-04-24 CN CN201520254205.2U patent/CN204724938U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160106 Address after: 315334 Zhejiang city of Ningbo province Cixi City, Fu Fu Chong Shou Zhen Fu Fu Cun two District No. 21 Patentee after: CIXI BAOTONGAN TRADE CO., LTD. Address before: 518000 No. 128 Longdong Dong Lu, Guangzhou, Guangdong, Tianhe District Patentee before: Zhong Xuelian |
|
| 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: 20151028 Termination date: 20160424 |