CN211492008U - Safety protection casing for scroll saw - Google Patents
Safety protection casing for scroll saw Download PDFInfo
- Publication number
- CN211492008U CN211492008U CN201921793485.9U CN201921793485U CN211492008U CN 211492008 U CN211492008 U CN 211492008U CN 201921793485 U CN201921793485 U CN 201921793485U CN 211492008 U CN211492008 U CN 211492008U
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- China
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- shaped housing
- casing
- protection casing
- groove
- gib block
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Abstract
The utility model provides a safety protection casing for scroll saw, its characterized in that: including establishing the U-shaped housing on the outside casing of jig saw blade, two straight edges of U-shaped housing are equipped with the convex gib block to the U-shaped housing inboard along length direction, be equipped with the guide way of mutually supporting with the gib block on the casing, the gib block slides from top to bottom along the guide way, be equipped with the stop device who is used for restricting U-shaped housing sliding position on the guide way. The utility model discloses a safety protection casing is fixed on the outside casing of scroll saw blade, can reciprocate and can be spacing, and is difficult for droing, and the user only needs the safety protection casing that slides from top to bottom can change the saw bit, adopts transparent material can see the inside saw blade operational aspect of protection casing immediately. The utility model discloses saved the operating time who changes the saw bit, user operation uses more conveniently, has reduced the potential safety hazard, plays protection user's effect.
Description
Technical Field
The utility model relates to a safety protection casing for scroll saw.
Background
The scroll saw is as one of the common tools when carpenter's house ornamentation, the scroll saw during actual operation, saw bit reciprocating motion is very dangerous from top to bottom, need a safety protection casing to protect the user usually, the safety protection casing of current scroll saw is not placed on the machine, need pull down the protection casing when dismantling and installing the saw bit promptly, just can change, operation process is more loaded down with trivial details and waste time, the condition that the user did not adorn safety protection casing and just used directly very easily appears simultaneously, bring the potential safety hazard for user operation scroll saw.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the protective cover is required to be detached when the sweep-saw is detached and installed, so that the operation is inconvenient and the potential safety hazard is easily caused.
In order to solve the technical problem, the technical scheme of the utility model a safety protection casing for scroll saw is provided, its characterized in that: including establishing the U-shaped housing on the outside casing of jig saw blade, two straight edges of U-shaped housing are equipped with the convex gib block to the U-shaped housing inboard along length direction, be equipped with the guide way of mutually supporting with the gib block on the casing, the gib block slides from top to bottom along the guide way, be equipped with the stop device who is used for restricting U-shaped housing sliding position on the guide way.
Preferably, stop device is including establishing the recess on the guide way, be equipped with the jack catch that mutually supports with the recess on the gib block.
Preferably, the groove comprises an upper limit groove arranged at the upper end of the guide groove and a lower limit groove arranged at the lower end of the guide groove.
Preferably, the U-shaped casing is of a resilient material.
Preferably, the U-shaped casing is a transparent material.
Preferably, the U-shaped casing is provided with a protrusion for pressing.
Preferably, the protrusion is a bar.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a safety protection casing is fixed on the outside casing of scroll saw blade, can reciprocate and can be spacing, and is difficult for droing, and the user only needs the safety protection casing that slides from top to bottom can change the saw bit, adopts transparent material can see the inside saw blade operational aspect of protection casing immediately. The utility model discloses saved the operating time who changes the saw bit, user operation uses more conveniently, has reduced the potential safety hazard, plays protection user's effect.
Drawings
FIG. 1 is a perspective view of the safety shield of the present invention;
FIG. 2 is a schematic view of the outer surface of the safety shield of the present invention;
FIG. 3 is a left side view of the safety shield of the present invention mounted on the case of the jigsaw;
FIG. 4 is a right side view of the safety shield of the present invention mounted on the case of the jigsaw;
FIG. 5 is a schematic view of the safety shield of the present invention at the upper limit position of the housing;
fig. 6 is a schematic view of the safety shield of the present invention when the safety shield is under the casing for limiting.
Detailed Description
In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.
The utility model provides a safety shield for scroll saw, includes U-shaped housing 1, and U-shaped housing 1 is installed on the outside casing 8 of scroll saw blade, and it has to the convex gib block 2 of U-shaped housing 1 inboard to process along length direction on two straight edges of U-shaped housing 1, and processing has the guide way 3 of mutually supporting with gib block 2 on the casing 8, and gib block 2 slides from top to bottom along guide way 3. As shown in fig. 3 and 4, an upper limit groove 5 for limiting the upward sliding limit position of the U-shaped housing 1 is formed at the upper end of the guide groove 3, and a lower limit groove 6 for limiting the downward sliding limit position of the U-shaped housing 1 is formed at the lower end of the guide groove 3. The guide strip 2 is provided with a claw 4 which is matched with the upper limiting groove 5 and the lower limiting groove 6. When the guide strip 2 slides to the upper limiting groove 5 and the lower limiting groove 6, the clamping jaw 4 is clamped in the upper limiting groove 5 and the lower limiting groove 6 to achieve the limiting purpose. The U-shaped housing 1 is made of elastic transparent materials, strip-shaped protrusions 7 used for pressing are processed on the outer surface of the U-shaped housing 1, the U-shaped housing 1 deforms and extends outwards when the protrusions 7 are pressed, the clamping jaws 4 are separated from the upper limiting groove 5 of the shell 8 and then are easy to push downwards, and the U-shaped housing 1 slides downwards to the lower limiting groove 6; or is easily pushed upwards, the shield slides upwards to the upper limit groove 5. When the U-shaped housing 1 is positioned in the upper limiting groove 5 of the machine shell 8, as shown in FIG. 5, the saw blade is replaced; when the U-shaped casing 1 is in the lower limiting groove 6 of the housing 8, as shown in fig. 6, it is in a cutting state, so as to better protect the user.
Claims (7)
1. The utility model provides a safety protection casing for scroll saw which characterized in that: including establishing U-shaped housing (1) on the outside casing of jig saw blade (8), two straight edges of U-shaped housing (1) are equipped with along length direction to U-shaped housing (1) inboard convex gib block (2), be equipped with guide way (3) of mutually supporting with gib block (2) on casing (8), gib block (2) slide from top to bottom along guide way (3), be equipped with the stop device who is used for restricting U-shaped housing (1) sliding position on guide way (3).
2. The safety shield for a jigsaw of claim 1, wherein: the limiting device comprises a groove formed in the guide groove (3), and a clamping jaw (4) matched with the groove is arranged on the guide strip (2).
3. The safety shield for a curve saw according to claim 2, wherein: the groove comprises an upper limiting groove (5) arranged at the upper end of the guide groove (3) and a lower limiting groove (6) arranged at the lower end of the guide groove (3).
4. The safety shield for a jigsaw of claim 1, wherein: the U-shaped housing (1) is made of elastic material.
5. The safety shield for a jigsaw of claim 1, wherein: the U-shaped housing (1) is made of transparent material.
6. The safety shield for a jigsaw of claim 1, wherein: the U-shaped housing (1) is provided with a bulge (7) for pressing.
7. The safety shield for a jigsaw of claim 6, wherein: the bulges (7) are strip-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793485.9U CN211492008U (en) | 2019-10-23 | 2019-10-23 | Safety protection casing for scroll saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793485.9U CN211492008U (en) | 2019-10-23 | 2019-10-23 | Safety protection casing for scroll saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211492008U true CN211492008U (en) | 2020-09-15 |
Family
ID=72407169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921793485.9U Active CN211492008U (en) | 2019-10-23 | 2019-10-23 | Safety protection casing for scroll saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211492008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274287A (en) * | 2021-12-23 | 2022-04-05 | 浙江金一电动工具有限公司 | Bakelite mills guard shield assembly structure |
-
2019
- 2019-10-23 CN CN201921793485.9U patent/CN211492008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274287A (en) * | 2021-12-23 | 2022-04-05 | 浙江金一电动工具有限公司 | Bakelite mills guard shield assembly structure |
| CN114274287B (en) * | 2021-12-23 | 2022-12-20 | 浙江金一电动工具有限公司 | Bakelite mills guard shield assembly structure |
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| GR01 | Patent grant | ||
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