CN103949725A - Hand saw with base - Google Patents
Hand saw with base Download PDFInfo
- Publication number
- CN103949725A CN103949725A CN201410178564.4A CN201410178564A CN103949725A CN 103949725 A CN103949725 A CN 103949725A CN 201410178564 A CN201410178564 A CN 201410178564A CN 103949725 A CN103949725 A CN 103949725A
- Authority
- CN
- China
- Prior art keywords
- base
- connecting portion
- hand saw
- manual saw
- mounting rod
- 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.)
- Pending
Links
Abstract
The invention discloses a hand saw with a base. The hand saw with the base comprises a hand saw body, the base, two supporting rods and two connecting parts, wherein the hand saw body comprises a mounting rod; the lower ends of the supporting rods are fixedly connected with the base; the lower ends of the connecting parts are connected with the supporting rods in a vertical sliding manner; the upper ends of the connecting parts are connected with the supporting rods in a horizontal sliding manner. The hand saw with the base has the advantages that the hand saw body can be limited to move in a fixed plane with the connecting parts, the supporting rods and the mounting rod which are connected with one another in a sliding manner, so that a cut section is relatively flat and relatively smooth; the hand saw is higher in efficiency and easy to use.
Description
Technical field
The present invention relates to a kind of manual saw, more precisely a kind of manual saw with base.
Background technology
Manual saw is that one is very cheap, conventional cutting tool, can be used for cutting the multiple materials such as timber, steel, but manual saw of the prior art only relies on people's both hands to operate, its saw blade easily swings, the section out-of-flatness cutting out, needs secondary operations, wastes more raw material, and efficiency is lower, simultaneously more difficult grasp is used its skill.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby provide a kind of connecting portion, support bar and mounting rod with being mutually slidably connected, can limit manual saw body at a fixing flat in-plane moving, thereby make its section cutting out comparatively smooth smooth, efficiency is higher, and the easy-to-use manual saw with base.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of manual saw with base, comprise a manual saw body, described manual saw body comprises a mounting rod, the described manual saw with base also comprises a base, two support bars and two connecting portions, the lower end of described support bar and described base are mutually permanently connected, the lower end of described connecting portion slides up and down and is connected with described support bar, and the upper end of described connecting portion is connected with described mounting rod horizontal slip.
As preferred embodiment of the present invention, described connecting portion is inverted "L" shaped structure, the upper end of connecting portion is provided with a horizontally disposed connecting cylinder, the lower end of connecting portion is provided with two connecting rings, described connecting cylinder and described mounting rod are slidably connected, and described connecting ring and described support bar are slidably connected.
The advantage of the manual saw with base of the present invention is: with the connecting portion being mutually slidably connected, support bar and mounting rod, can limit manual saw body at a fixing flat in-plane moving, thereby make its section cutting out comparatively smooth smooth, efficiency is higher, and easily use.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the manual saw with base of the present invention;
Fig. 2 is the perspective view at another visual angle of the manual saw with base in Fig. 1;
Fig. 3 is the tube structure schematic diagram of the manual saw with base in Fig. 1;
Fig. 4 is the perspective view of the connecting portion in Fig. 1;
Fig. 5 is the perspective view of the manual saw body in Fig. 1;
Wherein:
1, manual saw body; 11, mounting rod;
2, base;
3, support bar;
4, connecting portion; 41, connecting cylinder; 42, connecting ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
The advantage of the manual saw with base of the present invention is: with the connecting portion being mutually slidably connected, support bar and mounting rod, can limit manual saw body at a fixing flat in-plane moving, thereby make its section cutting out comparatively smooth smooth, efficiency is higher, and easily use.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, a kind of manual saw with base, comprise a manual saw body 1, this manual saw body 1 comprises a mounting rod 11, should also comprise a base 2, two support bars 3 and two connecting portions 4 with the manual saw of base, the lower end of support bar 3 and this base 2 are mutually permanently connected, and the lower end of this connecting portion 4 slides up and down and is connected with this support bar 3, and the upper end of this connecting portion 4 is connected with these mounting rod 11 horizontal slips.Make this manual saw body 1 all the time at a flat in-plane moving by these two support bars 3, cutting effect is better, and section is comparatively smooth.
As shown in Figure 3, Figure 4, this connecting portion 4 is inverted "L" shaped structure, and the upper end of connecting portion 4 is provided with a horizontally disposed connecting cylinder 41, and the lower end of connecting portion 4 is provided with two connecting rings 42, connecting cylinder 41 is slidably connected with this mounting rod 11, and connecting ring 42 is slidably connected with support bar 3.The gap of the saw blade of this manual saw body 1 through this connecting portion 4 and this support bar 3, reaches the object of locating saw blade.
Below only with an embodiment, mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (1)
1. the manual saw with base, comprise a manual saw body (1), described manual saw body (1) comprises a mounting rod (11), it is characterized in that: the described manual saw with base also comprises a base (2), two support bars (3) and two connecting portions (4), the lower end of described support bar (3) and described base (2) are mutually permanently connected, the lower end of described connecting portion (4) slides up and down and is connected with described support bar (3), and the upper end of described connecting portion (4) is connected with described mounting rod (11) horizontal slip; Described connecting portion (4) is inverted "L" shaped structure, the upper end of connecting portion (4) is provided with a horizontally disposed connecting cylinder (41), the lower end of connecting portion (4) is provided with two connecting rings (42), described connecting cylinder (41) is slidably connected with described mounting rod (11), and described connecting ring (42) is slidably connected with described support bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178564.4A CN103949725A (en) | 2014-04-30 | 2014-04-30 | Hand saw with base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178564.4A CN103949725A (en) | 2014-04-30 | 2014-04-30 | Hand saw with base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103949725A true CN103949725A (en) | 2014-07-30 |
Family
ID=51327148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410178564.4A Pending CN103949725A (en) | 2014-04-30 | 2014-04-30 | Hand saw with base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103949725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347098A (en) * | 2020-04-23 | 2020-06-30 | 贵阳品创科技有限公司 | Hardware convenient to retrieve and recycle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB747902A (en) * | 1953-07-01 | 1956-04-18 | John Derrick Ltd | Improvements relating to hand saws |
| US4270588A (en) * | 1979-06-06 | 1981-06-02 | Neft Charles H | Miter saw attachment |
| CN86204366U (en) * | 1986-06-21 | 1987-09-09 | 李建军 | Direction-adjustable guide saw rack |
| CN2159842Y (en) * | 1993-06-11 | 1994-03-30 | 刘秀男 | Auxiliary sawing device for hand saw |
| CN2183841Y (en) * | 1994-03-26 | 1994-11-30 | 刘秀男 | Backsaw aid |
| CN2352297Y (en) * | 1997-09-19 | 1999-12-08 | 王秀凤 | Hand-held sawing device |
| GB2364954A (en) * | 2000-07-18 | 2002-02-13 | Tian Shoei Wang | Supporting device for manually operated mitre saw |
| CN203843294U (en) * | 2014-04-30 | 2014-09-24 | 肖叶 | Manually-operated saw with base |
-
2014
- 2014-04-30 CN CN201410178564.4A patent/CN103949725A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB747902A (en) * | 1953-07-01 | 1956-04-18 | John Derrick Ltd | Improvements relating to hand saws |
| US4270588A (en) * | 1979-06-06 | 1981-06-02 | Neft Charles H | Miter saw attachment |
| CN86204366U (en) * | 1986-06-21 | 1987-09-09 | 李建军 | Direction-adjustable guide saw rack |
| CN2159842Y (en) * | 1993-06-11 | 1994-03-30 | 刘秀男 | Auxiliary sawing device for hand saw |
| CN2183841Y (en) * | 1994-03-26 | 1994-11-30 | 刘秀男 | Backsaw aid |
| CN2352297Y (en) * | 1997-09-19 | 1999-12-08 | 王秀凤 | Hand-held sawing device |
| GB2364954A (en) * | 2000-07-18 | 2002-02-13 | Tian Shoei Wang | Supporting device for manually operated mitre saw |
| CN203843294U (en) * | 2014-04-30 | 2014-09-24 | 肖叶 | Manually-operated saw with base |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347098A (en) * | 2020-04-23 | 2020-06-30 | 贵阳品创科技有限公司 | Hardware convenient to retrieve and recycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |