CN216028478U - Saw capable of mounting saw blades of different lengths - Google Patents
Saw capable of mounting saw blades of different lengths Download PDFInfo
- Publication number
- CN216028478U CN216028478U CN202121804462.0U CN202121804462U CN216028478U CN 216028478 U CN216028478 U CN 216028478U CN 202121804462 U CN202121804462 U CN 202121804462U CN 216028478 U CN216028478 U CN 216028478U
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- CN
- China
- Prior art keywords
- saw
- hole
- fixed part
- bow
- cross beam
- 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
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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Abstract
The utility model discloses a saw capable of installing saw blades with different lengths, and relates to a saw, which comprises a saw bow body and a fixed part, wherein the saw bow body is of a conventional saw bow structure, the fixed part on the rear side of the conventional saw bow is set into a movable structure, a through structure which is through from front to back is arranged above the fixed part, the size of the through structure is slightly larger than that of a cross beam above the saw bow body, so that the through structure can be sleeved on the cross beam to move back and forth, a circular through hole is arranged on the side surface above the fixed part, an internal thread is arranged on the through hole, and a hand-screwed screw structure is arranged at the through hole, so that a hand-screwed screw can be screwed into the through hole by utilizing the thread and is abutted against the side surface of the cross beam of the saw bow body. Both can adjust the distance between the fixed part on the bow according to people's demand and the difference of saw blade model, play the effect of adjusting adaptation saw blade length, can install different model saw blades and use.
Description
Technical Field
The utility model relates to a saw, in particular to a saw capable of being provided with saw blades of different lengths.
Background
The saw is a tool that people need use when repairing or making some wooden article, needs bow collocation saw blade to use, but the model of saw blade is very many, and the saw blade of multiple different models can't be collocated to same bow uses, if the model is different then just can't use when changing the saw blade.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a saw capable of installing saw blades with different lengths, wherein the distance between the fixed parts on the bow can be adjusted according to the needs of people and the types of the saw blades, so as to adjust the length of the saw blades, and install the saw blades with different types for use.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the saw capable of mounting saw blades with different lengths comprises a saw bow body and a fixing part, wherein the saw bow body is of a conventional saw bow structure, the fixing part on the rear side of the conventional saw bow is set to be a movable structure, a through structure which is through from front to back is arranged above the fixing part, the size of the through structure is slightly larger than that of a cross beam above the saw bow body, the through structure can be sleeved on the cross beam to move back and forth, a circular through hole is formed in the side face above the fixing part, an internal thread is arranged on the through hole, and a hand-screwed screw structure is arranged at the through hole, so that a hand-screwed screw can be screwed into the through hole by utilizing the thread and abuts against the side face of the cross beam of the saw bow body.
Furthermore, the whole saw is made of metal materials.
The utility model has the beneficial effects that: the utility model provides a distance between the fixed part on the bow both can be adjusted according to people's demand and the difference of saw blade model to the saw of mountable different length saw blades, plays the effect of adjusting adaptation saw blade length, can install different model saw blades and use.
Drawings
Fig. 1 is a schematic view of the overall structure of a belt cutting function according to the present invention.
Fig. 2 is a schematic top view of a fixing portion with a thread cutting function according to the present invention.
In the figures 1-2, 1 is a cross beam, 2 is a fixed part, 3 is above the fixed part, 4 is a hand screw, 5 is a through hole, and 6 is a through structure.
Detailed Description
The principles and technical features of the present invention will be described below with reference to the accompanying drawings, which are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention.
As shown in figures 1-2, the saw capable of being provided with saw blades of different lengths comprises a bow body and a fixing part (3), wherein the bow body is of a conventional bow structure, the fixed part (2) at the rear side of the conventional saw bow is set into a movable structure, a through structure (6) which is through from front to back is arranged above the fixed part (3), the size of the through structure (6) is slightly larger than that of the beam (1) above the saw bow body, so that the through structure (6) can be sleeved on the beam (1) to move back and forth, a round through hole (5) is arranged on the side surface above the fixed part (2), and an internal thread is arranged on the through hole (5), and a hand-screwed screw (4) structure is arranged at the through hole (5), so that the hand-screwed screw (4) can be screwed into the through hole (5) by utilizing threads and is propped against the side surface of the cross beam (1) of the saw bow body.
According to the technical scheme, people can adjust the tightness of the support part against the cross beam (1) by screwing the hand-screwed screw (4) to realize the effect that the fixing part (2) can move back and forth on the cross beam (1), and the hand-screwed screw (4) can be screwed after the fixing part (2) is moved to a proper position according to the length of a saw blade to limit the fixing part (2).
Claims (1)
1. A saw capable of installing saw blades with different lengths comprises a bow body and a fixing part, and is characterized in that: the saw bow body is of a saw bow structure, a fixed part on the rear side of the saw bow is set to be a movable structure, a through structure which is through from front to back is arranged above the fixed part, the size of the through structure is slightly larger than that of a cross beam above the saw bow body, the through structure can be sleeved on the cross beam to move back and forth, a circular through hole is formed in the side face above the fixed part, internal threads are formed in the through hole, and a hand-screwed screw structure is arranged at the through hole, so that the hand-screwed screw can be screwed into the through hole by utilizing the threads and abuts against the side face of the cross beam of the saw bow body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121804462.0U CN216028478U (en) | 2021-08-03 | 2021-08-03 | Saw capable of mounting saw blades of different lengths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121804462.0U CN216028478U (en) | 2021-08-03 | 2021-08-03 | Saw capable of mounting saw blades of different lengths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216028478U true CN216028478U (en) | 2022-03-15 |
Family
ID=80618992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121804462.0U Expired - Fee Related CN216028478U (en) | 2021-08-03 | 2021-08-03 | Saw capable of mounting saw blades of different lengths |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216028478U (en) |
-
2021
- 2021-08-03 CN CN202121804462.0U patent/CN216028478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |