CN201471001U - multifunctional saw - Google Patents
multifunctional saw Download PDFInfo
- Publication number
- CN201471001U CN201471001U CN2009201900647U CN200920190064U CN201471001U CN 201471001 U CN201471001 U CN 201471001U CN 2009201900647 U CN2009201900647 U CN 2009201900647U CN 200920190064 U CN200920190064 U CN 200920190064U CN 201471001 U CN201471001 U CN 201471001U
- Authority
- CN
- China
- Prior art keywords
- screw
- saw
- saw blade
- fixed
- handle
- 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 saw, in particular to a multifunctional saw which comprises a saw frame. A front seat is connected at the front end of the saw frame, a handle is connected at the rear end of the saw frame, a tightening block is connected at the lower end of the handle, a screw A is fixed on the tightening block, a screw B is fixed at the lower end of the front seat, and a saw blade is connected between the screw A and the screw B. The lower end of the front seat and the tightening block are respectively extended outwards in an inclined manner to form inclined planes, a screw A` and a screw B` which are connected with the saw blade are respectively fixed on the inclined planes, an adjusting screw used for adjusting the saw blade is arranged on the tightening block, and one end of the adjusting screw is connected with the handle by a thread. The screw A and the screw B which are used for fixing the saw blade are arranged at the front seat of the saw and at the lower end of the handle, the lower end of the front seat and the tightening block are extended outwards in an inclined manner to form the inclined planes, and the screw A` and the screw B` which are also used for fixing the saw blade are arranged on the inclined planes; therefore, the saw blade can be fixed on different planes, so as to form different angles; the screws can be adjusted to adjust the tightness of the saw blade, so as to be convenient for adjusting the angle of the saw blade.
Description
Technical field
The utility model relates to a kind of hand tools, particularly a kind of saw.
Background technology
Saw generally all is to comprise saw frame, and the saw frame front end is connected with front stall, and the saw frame rear end connects handle, is connected with saw blade between handle and the front stall, by the pulling handle, makes the saw blade cutting back and forth on the material that will cut that is fixed on front stall and the handle in the time of use.But because the diversity of cutting material, need the angle, dynamics etc. of cutting that difference is all arranged, thus the angle that just needs often to adjust saw blade adapting to different situations, existing saw or cannot adjust the angle of saw blade, or adjust very trouble.
Summary of the invention
The utility model provides a kind of saw that can very convenient adjustment saw blade angle at the problems referred to above.
The technical solution of the utility model is: a kind of multi-functional saw, comprise saw frame, the saw frame front end connects front stall, the saw frame rear end connects handle, handle, at its lower end is connected with fastening block, be fixed with screw A on the fastening block, the front stall lower end is fixed with screw B, be connected with saw blade between screw A and the screw B, the outward-dipping respectively inclined-plane that extends to form of described front stall lower end and fastening block, be fixed with the screw A ' and the screw B ' that connect saw blade on the inclined-plane respectively, described fastening block is provided with the adjustment screw that is used to adjust saw blade, adjusts screw one end and is connected with handle by screw thread.
As preferably, described saw frame is provided with ruler, and described ruler blocks by two fasteners that are fixed on the saw frame; Can measure the length of cutting material by ruler.
As preferably, be provided with the saw blade storehouse of placing saw blade in the described saw frame; Can place standby saw blade or dissimilar saw blades in the saw blade storehouse, make things convenient for the user to change saw blade.
As preferably, all be provided with insurance bar A and insurance bar B on described handle and the front stall, insurance bar A one end is fixed on the handle, is fixed with hold-down nut A on the other end; Insurance bar B one end is fixed on the front stall, is fixed with hold-down nut B on the other end; By fixing saw blade on the screw that hold-down nut A and hold-down nut B is screwed in fixing saw blade, when adjusting the saw blade angle, hold-down nut is fixed on the insurance bar, so can not lose hold-down nut; Insure bar simultaneously and be fixed on the saw blade, can further fastening saw blade, prevent that saw blade fracture back turnover from damaging.
As preferably, described saw frame is provided with marking knife; Marking knife can stretch in saw frame, rules when needs can pull out marking knife on material marking the time on cutting material.
The utility model is by being provided with fixedly the screw A and the screw B of saw blade at the front stall of saw and the lower end of handle, the lower end and the outward-dipping again inclined-plane that extends of fastening block of while front stall, be provided with the screw A ' and the screw B ' that are used for fixing saw blade on the inclined-plane equally, saw blade can be fixed on the different planes, form different angles with this; Make the degree of tightness of adjusting saw blade by adjusting screw again, the convenient angle of adjusting saw blade.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of multi-functional saw, comprise saw frame 3, saw frame 3 front ends connect front stall 17, saw frame 3 rear ends are connected with handle 4, handle 4 lower ends are connected with fastening block 16, be fixed with screw A9 on the fastening block 16, front stall 17 lower ends are fixed with screw B13, be connected with saw blade 10 between screw A9 and the screw B13, the outward-dipping respectively inclined-plane that extends to form of described front stall 17 lower ends and fastening block 16 is fixed with the screw A ' 8 and the screw B ' 12 that connect saw blade 10 respectively on the inclined-plane, described fastening block 16 is provided with the adjustment screw 5 that is used to adjust saw blade 10, adjusts screw 5 one ends and is connected with handle 4 by screw thread.
Described saw frame 3 is provided with ruler 2, and described ruler 2 blocks by two fasteners 1 that are fixed on the saw frame 3.Be provided with the saw blade storehouse that is used to place saw blade in the described saw frame 3.All be provided with insurance bar A6 and insurance bar B14 on described handle 4 and the front stall 17, insurance bar A6 one end is fixed on the handle 4, is fixed with hold-down nut A7 on the other end; Insurance bar B14 one end is fixed on the front stall 17, is fixed with hold-down nut B11 on the other end.Described saw frame 3 is provided with marking knife 15; Marking knife 15 can stretch in saw frame 3, rules when needs can pull out marking knife 15 on material marking the time on cutting material
When need adjust the angle of saw blade 10 to saw, only need to adjust screw 5 by rotation, the fastening block 16 that is connected on the handle 4 just can become flexible, the saw blade 10 that is fixed on the fastening block 16 just can be unloaded down from it, two screw A9 and screw B13 on saw frame 3 lower ends and the fastening block 16 extracts saw blade 10, be installed to again on screw A ' 8 and the screw B ' 12, and then adjust screw 5 and just fastening block 16 can be screwed by screwing, thereby saw blade 10 is fixed, can be carried out the adjustment of saw blade angle very easily.Be provided with the saw blade storehouse in the saw frame 3, can place standby saw blade or dissimilar saw blades in the saw blade storehouse, make things convenient for the user to change saw blade.
Claims (5)
1. multi-functional saw, comprise saw frame (3), saw frame (3) front end connects front stall (17), saw frame (3) rear end is connected with handle (4), handle (4) lower end is connected with fastening block (16), be fixed with screw A (9) on the fastening block (16), front stall (17) lower end is fixed with screw B (13), be connected with saw blade (10) between screw A (9) and the screw B (13), it is characterized in that, the outward-dipping respectively inclined-plane that extends to form of described front stall (17) lower end and fastening block (16), be fixed with the screw A ' (8) and the screw B ' (12) that connect saw blade (10) on the inclined-plane respectively, described fastening block (16) is provided with the adjustment screw (5) that is used to adjust saw blade (10), adjusts screw (5) one ends and is connected with handle (4) by screw thread.
2. a kind of multi-functional saw according to claim 1 is characterized in that described saw frame (3) is provided with ruler (2), and described ruler (2) blocks by two fasteners (1) that are fixed on the saw frame (3).
3. a kind of multi-functional saw according to claim 1 and 2 is characterized in that, is provided with the saw blade storehouse that is used to place saw blade in the described saw frame (3).
4. a kind of multi-functional saw according to claim 1 and 2, it is characterized in that, all be provided with insurance bar A (6) and insurance bar B (14) on described handle (4) and the front stall (17), insurance bar A (6) one ends are fixed on the handle (4), are fixed with hold-down nut A (7) on the other end; Insurance bar B (14) one ends are fixed on the front stall (17), are fixed with hold-down nut B (11) on the other end.
5. a kind of multi-functional saw according to claim 1 and 2 is characterized in that, described saw frame (3) is provided with the marking knife (15) that is used to rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201900647U CN201471001U (en) | 2009-07-30 | 2009-07-30 | multifunctional saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201900647U CN201471001U (en) | 2009-07-30 | 2009-07-30 | multifunctional saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471001U true CN201471001U (en) | 2010-05-19 |
Family
ID=42407241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201900647U Expired - Fee Related CN201471001U (en) | 2009-07-30 | 2009-07-30 | multifunctional saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878436A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Multifunctional steel saw |
| CN105057783A (en) * | 2015-08-04 | 2015-11-18 | 周立 | Manual saw suitable for end face cutting on guiding groove and rubber strip of car door |
-
2009
- 2009-07-30 CN CN2009201900647U patent/CN201471001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878436A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Multifunctional steel saw |
| CN105057783A (en) * | 2015-08-04 | 2015-11-18 | 周立 | Manual saw suitable for end face cutting on guiding groove and rubber strip of car door |
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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: 20100519 Termination date: 20100730 |