KR870003685Y1 - A saw - Google Patents
A saw Download PDFInfo
- Publication number
- KR870003685Y1 KR870003685Y1 KR2019850003611U KR850003611U KR870003685Y1 KR 870003685 Y1 KR870003685 Y1 KR 870003685Y1 KR 2019850003611 U KR2019850003611 U KR 2019850003611U KR 850003611 U KR850003611 U KR 850003611U KR 870003685 Y1 KR870003685 Y1 KR 870003685Y1
- Authority
- KR
- South Korea
- Prior art keywords
- saw blade
- saw
- hook
- plate
- support
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/02—Structural design of saw blades or saw teeth
- B27B33/12—Saw blades having inserted or exchangeably arranged bits or toothed segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses
- B27B21/08—Arrangements of gauging or adjusting equipment on hand saws, e.g. for limiting the cutting depth
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 결합상태예시도.Figure 2 is an illustration of the coupling state of the present invention.
제3도는 본 고안을 결합하기전의 정면도.Figure 3 is a front view before combining the present invention.
제4도는 본 고안의 요부 종단면도.Figure 4 is a longitudinal cross-sectional view of the main part of the present invention.
제5도는 본 고안 고정판의 저면도.5 is a bottom view of the fixed plate of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 톱날판 2 : 지지구1: saw blade 2: support
3 : 걸고리홈 4 : 톱날삽입고정판3: hook groove 4: saw blade inserting plate
4' : 손잡이삽입고정판 4" : 삽입홈4 ': Handle insertion plate 4 ": Insertion groove
5 : 받침부 6 : 걸고리5: supporting part 6: hook
7 : 걸고리구 8 : 지지구용 핀구멍7: hook hole 8: pin hole for support
9 : 지지용핀 10 : 보강부9: support pin 10: reinforcement
11, 12 : 간격유지용 반원돌기 13 : 손잡이11, 12: semicircular protrusion for maintaining the gap 13: the handle
본 고안은 크고 적은 톱전체의 길이를 축소하여 휴대하거나 보관하기가 용이하면서 톱날과 손잡이를 간단히 분리 결합하거나 교환할 수가 있는 톱에 있어 톱날을 끼우는 삽입홈을 찌그러지지 않게 유지할 수 있도록 통상의 보강부에 대하여 간격유지용 반원돌기를 십자방향으로 형성하여 톱날을 용이하게 결합 분리할 수 있는 톱에 관한 것이다.The present invention is designed to reduce the length of the entire saw blade, making it easy to carry or store, while the saw blade and the handle can be easily separated, combined or exchanged. It relates to a saw that can be easily separated by forming a saw blade by forming a semicircular projection for maintaining the spacing in the cross direction.
종래에도 톱날판과 손잡이를 공지의 걸고리에 개입시켜 절첩식으로 한 여러종류의 것이 있으나 이들은 단지 날판을 분해하지 않은 상태로 접었다 폈다하게 하여 부피를 축소시킬 수 있게 하고 있으나 크기가 일정한 날판에 한정하기 때문에 한번 결합시키면 결합부를 분리하기 어려워 톱날이 크거나 적은 톱날판을 새로운 것으로 교체하기가 불편하였다. 그리고 상기의 절첩식톱은 크기(길이)를 적게하여 휴대 및 보관에 용이한 잇점은 있으나 이들에서 톱날판을 교체사용하는데에서의 효과는 기대할 수 없는 것이다.Conventionally, there are several types of folding blades and handles through known hooks, but they can be folded and disassembled without disassembling the blades to reduce the volume, but they are limited to blades of constant size. Therefore, once combined, it is difficult to separate the joining part, so it is inconvenient to replace the saw blade with a new or less saw blade. The folding saw has a small size (length) and is easy to carry and store, but the effect of replacing the saw blade in these can not be expected.
그리고 톱날판을 톱날삽입고정판에서 분리할 수 있게 하는데 있어 톱날삽입고정판에서 톱날판이 분리되어 톱날삽입고정판의 삽입홈이 공간으로 있을 때 외부의 충격이나 압축이 가해지면 삽입홈이 오므라져서 톱날판을 다시 끼울때 잘끼워지지 않고 따라서 끼워진 후에 잘빠지지도 않게 되는 점을 시험결과 발견하였다.The saw blade is separated from the saw blade inserting plate, and when the saw blade is separated from the saw blade inserting plate and the insertion groove of the saw blade inserting plate is spaced, when the external impact or compression is applied, the insert groove is retracted and the saw blade is reinserted. The test results revealed that they do not fit well and therefore do not fall out after being fitted.
본 고안은 상기에서와 같은 문제점을 감안하여 톱을 장기간 사용하다가 보면 톱날판이 낡으면 새로운 톱날판을 교체하여 톱집체를 재활용 할 수 있고 톱날을 손쉬운 방법으로 교체할 수가 있고 결합분리가 편리하도록 창출한 것으로 이를 첨부된 도면에 의하여 상술하면 다음과 같다.The present invention, in view of the problems described above, if the saw blade is old, if the saw blade is old, the new saw blade can be replaced by recycling the saw assembly, the saw blade can be replaced in an easy way and created to facilitate the separation This will be described with reference to the accompanying drawings as follows.
본 고안의 제1도는 톱날판을 결합하기전의 분해사시도로서 톱날판(1)의 후방 일측면에 지지구(2)와 걸고리(3)를 형성하고 톱날삽입고정판(4)은 상부에 받침부(5)와 후방에 공지의 걸고리(6) 걸고리구(7)가 설치되며 하부에 지지용 핀구멍(8)을 뚫어 지지용핀(9)을 끼워넣을 수 있는 것으로 균등간격으로 병설된 고정판 삽입부(4')에 길이 방향의 외측으로 돌설된 보강부(10)에 직각방향(십자방향)으로 간격유지용 반원돌기(11)(12)를 내향지게 형성한 구조이다.1 of the present invention is an exploded perspective view before joining the saw blade to form a support (2) and hooks (3) on the rear side of the saw blade (1) and saw blade insertion fixing plate (4) is a support portion ( 5) and a known hook (6) hook hole (7) is installed at the rear and can be inserted into the support pin (9) by drilling the support pin hole (8) in the lower part of the fixed plate insertion part (equal intervals) The semicircular protrusions 11 and 12 for space maintenance are formed inwardly at right angles (cross direction) to the reinforcement part 10 which protruded outward of the longitudinal direction in 4 ').
도면중 미설명 부호(13)은 손잡이다.Reference numeral 13 in the figure is a handle.
이와 같이 구성된 본 고안은 톱날판(1)을 톱날삽입고정판(4) 홈에 끼워넣어 지지구(2)를 지지구용 핀구멍(8)과 일치시킨 지지구용핀(9)에 맞추어 고정시키고 손잡이(13)에 집어넣어 톱날판을 튼튼하게 안정시킨 다음, 톱날삽입고정판(4)의 상부에 있는 걸고리구(7)을 조작하여 걸고리(6)을 걸고리홈(3)에 끼움과 동시 걸고리구(7)을 후방손잡이(13)쪽으로 당겨서 내려 눌르면 이때 톱날판(1)이 톱날삽입고정판(4) 내면에 밀착되면서 톱날판(1)이 움직이지 않고 또한 삽입고정판(4)의 상부에 받침부(5)에서도 견고하고 안정된 상태를 유지하는 것은 종래와 같다.According to the present invention configured as described above, the saw blade plate 1 is inserted into the saw blade insertion fixing plate 4 groove to fix the support 2 to the support pin 9 aligned with the support pin hole 8, and the handle ( 13) to stabilize the saw blade plate, and then operate the hook hole (7) in the upper part of the blade insertion fixing plate (4) to fit the hook (6) to the hook groove (3) and at the same time hook hook (7) When pressing down by pressing toward the rear handle 13, the saw blade 1 is brought into close contact with the inner surface of the saw blade insertion fixing plate 4, so that the saw blade 1 does not move and the support portion 5 is placed on the upper part of the insertion fixing plate 4. It is as in the prior art to maintain a solid and stable state.
본 고안에서는 톱날삽입고정판(4)와 고정판삽입부(4')의 사이 중앙에 길이 방향의 외측으로 돌설된 보강부(10)에 직각방향으로 간격유지용 반원돌기(11)(12)를 형성하여 톱날삽입고정판(4)사이의 삽입홈(4")을 변형되지 않는 간격으로 구성하게 하고 고정판 삽입부(4')가 손잡이(13)에 끼워졌을때 간격유지용 반원돌기(11)(12)는 지렛대 받침목의 역활을 하고 보강부(10)는 지렛대역활을 하여 톱날삽입고정판(4)을 항시 받쳐주는 힘의 작용이 유지되어 이사이에 구성되는 삽입홈(4")이 오므라지지 않게 되는 것이다.In the present invention, the semicircular protrusions 11 and 12 for maintaining the spacing are formed at right angles to the reinforcing portion 10 protruding outwardly in the longitudinal direction in the center between the saw blade insertion fixing plate 4 and the fixed plate inserting portion 4 '. The insertion grooves 4 "between the saw blade insertion fixing plates 4 at intervals that are not deformed, and the semi-circular projections 11 and 12 for maintaining the spacing when the fixed plate insertion portion 4 'is fitted to the handle 13 ) Acts as a lever support, and the reinforcement part 10 serves as a lever to support the saw blade insertion fixing plate 4 at all times so that the insertion grooves 4 "formed in the move are not retracted. .
이와같이 보강부(10)와 더불어 간격유지용 반원돌기(11)(12)로서 톱날판(1)을 끼우는 삽입홈(4")의 간격을 견고히 유지시키므로서 톱날판(1)을 끼웠다 뺐다하기가 용이하다.In this way, the saw blade plate 1 is inserted and removed while maintaining the gap between the reinforcing portion 10 and the insertion groove 4 " that fits the saw blade plate 1 as the semicircular protrusions 11 and 12 for maintaining the gap. It is easy.
이상에서와 같이 톱날판(1)을 새로운 것으로 교환하고자 할때에는 걸고리(7)을 앞으로 당겨서 걸고리홈(3)에서 걸고리(6)을 풀고 톱날삽입고정판(4)의 지지용핀(9)에 끼워진 톱날판(1)을 빼어내면 톱날판을 손쉽게 교체할 수가 있어 톱집체를 분실하거나 파손되지 않을시에는 반영구적으로 사용할 수가 있으며 또한 휴대하거나 보관하기가 용이하면서 크고 적은 톱날판을 언제나 용도에 적합하게 사용할 수가 있고 간단한 조작방법으로 분해하거나 결합하여 교체할 수가 있는 잇점이 있는 것이다.When replacing the saw blade (1) with a new one as described above, pull the hook (7) forward to loosen the hook (6) in the hook groove (3) and saw blade inserted into the support pin (9) of the saw blade insertion fixing plate (4) When the plate (1) is pulled out, the saw blade can be replaced easily, so when the saw assembly is not lost or damaged, it can be used semi-permanently. It can be disassembled or combined and replaced by a simple operation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850003611U KR870003685Y1 (en) | 1985-04-03 | 1985-04-03 | A saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850003611U KR870003685Y1 (en) | 1985-04-03 | 1985-04-03 | A saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860013128U KR860013128U (en) | 1986-11-08 |
| KR870003685Y1 true KR870003685Y1 (en) | 1987-10-21 |
Family
ID=19241077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850003611U KR870003685Y1 (en) | 1985-04-03 | 1985-04-03 | A saw |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870003685Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220036309A (en) | 2020-09-15 | 2022-03-22 | 김대근 | Connection Structure of replaceable work tools |
-
1985
- 1985-04-03 KR KR2019850003611U patent/KR870003685Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860013128U (en) | 1986-11-08 |
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