CN203992628U - Manual saw with angle adjustment mechanism - Google Patents
Manual saw with angle adjustment mechanism Download PDFInfo
- Publication number
- CN203992628U CN203992628U CN201420419329.7U CN201420419329U CN203992628U CN 203992628 U CN203992628 U CN 203992628U CN 201420419329 U CN201420419329 U CN 201420419329U CN 203992628 U CN203992628 U CN 203992628U
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- CN
- China
- Prior art keywords
- manual saw
- adjustment mechanism
- angle adjustment
- manual
- saw
- 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 kind of manual saw with angle adjustment mechanism, comprise a manual saw body, on described manual saw body, be provided with a distance rod and a saw blade, the described manual saw with angle adjustment mechanism also comprises a base, a junction and a support portion; Described base comprises a base plate and two side plates, is provided with one first connecting hole on described base plate, described two side plates and described base plate mutually vertical and be arranged in described in the both sides of the first connecting hole; Described connecting portion comprises a contiguous block and two pairs of slide bars of vertically arranging.The advantage of the manual saw with angle adjustment mechanism of the present utility model is: with connecting portion, can regulate the angle of manual saw body, thereby the section that can sawing goes out to be in tilted layout, in sawing the process of article back and forth, manual saw body can remain that saw blade is in vertical state, the section cutting out is smooth, precision is higher, and is difficult for accidentally injuring staff, safe and reliable.
Description
Technical field
The utility model relates to a kind of manual saw, more precisely a kind of manual saw with angle adjustment mechanism.
Background technology
Manual saw is a kind of common manual machine, can be used for the various articles such as sawed-off timber, round steel, steel pipe, steel plate, but in the process of using manual saw, only rely on the angle of people's hand control manual saw, cannot guarantee that manual saw remains vertical state, therefore the section out-of-flatness cutting out, cutting accuracy is poor; And in the process of cutting, easily miss staff, use dangerous; When by the section of sawing and the mutual out of plumb of article, cutting accuracy is lower, more easily misses staff.
Utility model content
The utility model is mainly to solve the existing technical problem of prior art, thereby provide a kind of with connecting portion, can regulate the angle of manual saw body, thereby the section that can sawing goes out to be in tilted layout, in manual saw body is sawed the process of article back and forth, can remain that saw blade is in vertical state, the section cutting out is smooth, and precision is higher, and be difficult for accidentally injuring staff, the safe and reliable manual saw with angle adjustment mechanism.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
With a manual saw for angle adjustment mechanism, comprise a manual saw body, on described manual saw body, be provided with a distance rod and a saw blade, the described manual saw with angle adjustment mechanism also comprises a base, a junction and a support portion;
Described base comprises a base plate and two side plates, is provided with one first connecting hole on described base plate, described two side plates and described base plate mutually vertical and be arranged in described in the both sides of the first connecting hole;
Described connecting portion comprises a contiguous block and two pairs of slide bars of vertically arranging, described support portion and described slide bar are slidably connected mutually, and described manual saw body is connected with described support portion;
On described contiguous block, be provided with one second connecting hole, the second described connecting hole and the first described connecting hole are rotationally connected mutually.
As the utility model preferred embodiment, described base also comprises a dial, and it is the center of circle that described dial be take the first described connecting hole, and the upper edge of described dial is provided with graduation indication numeral.
As the utility model preferred embodiment, the lower edge of described dial is provided with positioning tube;
Described connecting portion also comprises a control handle, and described control handle starts to be furnished with successively a positioning rod, a connecting axle and a spring from its front end, and described backstay and described spring vertically arrange, described connecting axle is horizontally disposed;
On described contiguous block, be provided with one and dodge hole;
Described connecting axle and described contiguous block are rotationally connected mutually, and described spring is connected with described contiguous block, and described backstay is connected with described positioning tube through the described hole of dodging.
As the utility model preferred embodiment, described support portion comprises distance plate on, once distance plate, four slide cartridges and two vertical connecting plates, the two ends of described upper distance plate are connected with two slide cartridges wherein, the two ends of described lower distance plate are connected with two other slide cartridge, the two ends up and down of described vertical connecting plate are connected with described upper distance plate and described lower distance plate respectively, between two described vertical connecting plates, be provided with gap, described saw blade is arranged between two described vertical connecting plates;
Described slide cartridge and described slide bar are slidably connected.
As the utility model preferred embodiment, the inner side of two described vertical connecting plates is respectively arranged with a pyramidal projections, two described pyramidal projections positioned opposite.
As the utility model preferred embodiment, described support portion also comprises a support bar and two bolts, the lower end of described support bar is through described upper distance plate, two described bolts are all threaded with the lower end of described support bar and are arranged in the both sides up and down of described upper distance plate, the upper end of described support bar is provided with a connecting ring, and described distance rod and described connecting ring are slidably connected.
The advantage of the manual saw with angle adjustment mechanism of the present utility model is: with connecting portion, can regulate the angle of manual saw body, thereby the section that can sawing goes out to be in tilted layout, in sawing the process of article back and forth, manual saw body can remain that saw blade is in vertical state, the section cutting out is smooth, precision is higher, and is difficult for accidentally injuring staff, safe and reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiment more of the present utility model, for those of ordinary skills, 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 angle adjustment mechanism of the present utility model;
Fig. 2 is the front view of the manual saw with angle adjustment mechanism in Fig. 1;
Fig. 3 is the left view of the manual saw with angle adjustment mechanism in Fig. 1;
Fig. 4 is the top view of the manual saw with angle adjustment mechanism in Fig. 1;
Fig. 5 is the perspective view of the connecting portion in Fig. 1;
Fig. 6 is the perspective view of the connecting portion in Fig. 5;
Fig. 7 is the perspective view of the support portion in Fig. 1;
Fig. 8 is the perspective view of the support portion in Fig. 7;
Fig. 9 is the perspective view of the manual saw body in Fig. 1;
Figure 10 is the perspective view of the base in Fig. 1;
Figure 11 is the perspective view at another visual angle of the base in Figure 10;
Figure 12 is the perspective view at another visual angle of the manual saw with angle adjustment mechanism in Fig. 1;
Figure 13 is the perspective view of the control handle in Fig. 5;
Wherein:
1, base; 11, base plate; 12, side plate 13, the first connecting hole; 14, dial; 141, graduation indication numeral; 142, positioning tube;
2, connecting portion; 21, contiguous block; 22, connecting rod; 23, the second connecting hole; 24, control handle; 241, backstay; 242, connecting axle; 243, spring; 25, dodge hole;
3, support portion; 31, upper distance plate; 32, lower distance plate; 33, guide cylinder; 34, vertical connecting plate; 341, pyramidal projections; 35, support bar; 351, connecting ring; 36, bolt;
4, manual saw body; 41, distance rod; 42, saw blade.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
The advantage of the manual saw with angle adjustment mechanism of the present utility model is: with connecting portion, can regulate the angle of manual saw body, thereby the section that can sawing goes out to be in tilted layout, in sawing the process of article back and forth, manual saw body can remain that saw blade is in vertical state, the section cutting out is smooth, precision is higher, and is difficult for accidentally injuring staff, safe and reliable.
As Figure 1-Figure 4, a kind of manual saw with angle adjustment mechanism, comprises a base 1, a junction 2, two support portions 3 and manual saw bodies 4.
As shown in figure 10, this base 1 comprises a base plate 11, two side plates 12 and dials 4, is provided with one first connecting hole 13 on this base plate 11, and these two side plates 12 and this base plate 11 are mutually vertical and be arranged in the both sides of this first connecting hole 13;
As shown in Figure 10, Figure 11, it is the center of circle that this dial 14 be take this first connecting hole 13, and the upper edge of this dial 14 is provided with graduation indication numeral 141, and lower edge is provided with positioning tube 142.
As shown in Figure 5, Figure 6, this connecting portion 2 comprises a contiguous block 21, two pairs of slide bar 22 and control handles 24 of vertically arranging;
On this contiguous block 21, be provided with one second connecting hole 23 and and dodge hole 25;
As shown in figure 13, this control handle 24 starts to be furnished with successively a positioning rod 241, a connecting axle 242 and a spring 243 from its front end, and this backstay 241 and this spring 243 vertically arrange, this connecting axle 242 is horizontally disposed;
This connecting axle 242 is rotationally connected mutually with this contiguous block 21, and this spring 243 is connected with this contiguous block 21.
As shown in Figure 7, Figure 8, this support portion 3 comprises distance plate 31 on, once distance plate 32, four slide cartridges 33, two vertical connecting plates 34, a support bar 35 and two bolts 36;
On this, the two ends of distance plate 31 are connected with two slide cartridges 33 wherein, the two ends of this lower distance plate 32 are connected with two other slide cartridge 33, the two ends up and down of this vertical connecting plate 34 are connected with distance plate on this 31 and this lower distance plate 32 respectively, between these two vertical connecting plates 34, are provided with gap;
The inner side of these two vertical connecting plates 34 is respectively arranged with a pyramidal projections 341, these two pyramidal projections 341 positioned opposite;
The upper end of this support bar 35 is provided with a connecting ring 351;
The lower end of this support bar 35 is through distance plate 31 on this, and these two bolts 36 are all threaded with the lower end of this support bar 35 and are arranged in the both sides up and down of distance plate 31 on this.
As shown in Figure 9, on this manual saw body 4, be provided with a distance rod 41 and a saw blade 42.
As shown in Fig. 1, Figure 12, this second connecting hole 23 is rotationally connected mutually with this first connecting hole 13; This backstay 241 is dodged hole 25 through this and is connected with this positioning tube 142;
As shown in Figure 1, Figure 3, this slide cartridge 33 is slidably connected with this slide bar 22;
As shown in Figure 1, Figure 3, this distance rod 41 is slidably connected with this connecting ring 351;
As shown in Figure 1, Figure 3, this saw blade 42 is arranged between these two vertical connecting plates 34.
By this support portion 3, support these manual saw bodies 4, can keep this saw blade 42 in moving back and forth the process of sawing all the time in vertical state;
By being slidably connected between this slide cartridge 33 and this slide bar 22, this saw blade 42 can be moved up and down, realize sawing function;
By this connecting portion 2, this saw blade 42 can be regulated and by the angle between sawing article, thereby the section being in tilted layout can be processed.
Below only with an embodiment, mentality of designing of the present utility model is described, in the situation that system allows, the utility model 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 utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. the manual saw with angle adjustment mechanism, comprise a manual saw body (4), on described manual saw body (4), be provided with a distance rod (41) and a saw blade (42), it is characterized in that: the described manual saw with angle adjustment mechanism also comprises a base (1), a junction (2) and a support portion (3);
Described base (1) comprises a base plate (11) and two side plates (12), on described base plate (11), be provided with one first connecting hole (13), described two side plates (12) and described base plate (11) mutually vertical and be arranged in described in the both sides of the first connecting hole (13);
Described connecting portion (2) comprises a contiguous block (21) and two pairs of slide bars (22) of vertically arranging, described support portion (3) is slidably connected mutually with described slide bar (22), and described manual saw body (4) is connected with described support portion (3);
On described contiguous block (21), be provided with one second connecting hole (23), described the second connecting hole (23) is rotationally connected mutually with described the first connecting hole (13).
2. the manual saw with angle adjustment mechanism according to claim 1, it is characterized in that: described base (1) also comprises a dial (14), it is the center of circle that described dial (14) be take described the first connecting hole (13), and the upper edge of described dial (14) is provided with graduation indication numeral (141).
3. the manual saw with angle adjustment mechanism according to claim 2, is characterized in that: the lower edge of described dial (14) is provided with positioning tube (142);
Described connecting portion (2) also comprises a control handle (24), described control handle (24) starts to be furnished with successively a positioning rod (241), a connecting axle (242) and a spring (243) from its front end, described backstay (241) and described spring (243) vertically arrange, described connecting axle (242) is horizontally disposed;
On described contiguous block (21), be provided with one and dodge hole (25);
Described connecting axle (242) is rotationally connected mutually with described contiguous block (21), described spring (243) is connected with described contiguous block (21), and described backstay (241) is connected with described positioning tube (142) through the described hole (25) of dodging.
4. the manual saw with angle adjustment mechanism according to claim 1, it is characterized in that: described support portion (3) comprise distance plate on (31), distance plate (32) once, four slide cartridges (33) and two vertical connecting plates (34), the two ends of described upper distance plate (31) are connected with two slide cartridges (33) wherein, the two ends of described lower distance plate (32) are connected with two other slide cartridge (33), the two ends up and down of described vertical connecting plate (34) are connected with described upper distance plate (31) and described lower distance plate (32) respectively, between described two vertical connecting plates (34), be provided with gap, described saw blade (42) is arranged between described two vertical connecting plates (34),
Described slide cartridge (33) is slidably connected with described slide bar (22).
5. the manual saw with angle adjustment mechanism according to claim 4, it is characterized in that: the inner side of described two vertical connecting plates (34) is respectively arranged with a pyramidal projections (341) described two pyramidal projections (341) positioned opposite.
6. the manual saw with angle adjustment mechanism according to claim 4, it is characterized in that: described support portion (3) also comprise a support bar (35) and two bolts (36), the lower end of described support bar (35) is through described upper distance plate (31), described two bolts (36) are all threaded with the lower end of described support bar (35) and are arranged in the both sides up and down of described upper distance plate (31), the upper end of described support bar (35) is provided with a connecting ring (351), and described distance rod (41) is slidably connected with described connecting ring (351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419329.7U CN203992628U (en) | 2014-07-28 | 2014-07-28 | Manual saw with angle adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419329.7U CN203992628U (en) | 2014-07-28 | 2014-07-28 | Manual saw with angle adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992628U true CN203992628U (en) | 2014-12-10 |
Family
ID=52032692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419329.7U Expired - Fee Related CN203992628U (en) | 2014-07-28 | 2014-07-28 | Manual saw with angle adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992628U (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 |
-
2014
- 2014-07-28 CN CN201420419329.7U patent/CN203992628U/en not_active Expired - Fee Related
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 |
|---|---|---|---|
| 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: 20141210 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |