CN210334585U - Dustproof cover plate of electric chain saw - Google Patents
Dustproof cover plate of electric chain saw Download PDFInfo
- Publication number
- CN210334585U CN210334585U CN201921275620.0U CN201921275620U CN210334585U CN 210334585 U CN210334585 U CN 210334585U CN 201921275620 U CN201921275620 U CN 201921275620U CN 210334585 U CN210334585 U CN 210334585U
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- China
- Prior art keywords
- base plate
- baffle
- chain saw
- electric chain
- dust cover
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Abstract
The application discloses electric chain saw dust cover plate, including the base plate, be provided with straight flange and bended-arc limit on the base plate, still include the baffle, the baffle set up in the straight edge of base plate, just the baffle perpendicular to the base plate. The utility model discloses following beneficial effect has: set up the baffle through the straight edge at the base plate, prevent through the effect that blocks of baffle that the disintegrating slag from getting into the appearance intracavity that body and base plate formed for it is longer to install the sprocket life who holds the intracavity.
Description
Technical Field
The utility model relates to an electric tool field especially relates to an electricity chain saw apron that prevents dust.
Background
The structure of the saw chain of the existing electric chain saw is shown in the attached drawing 1, in the installation structure, a strip-shaped gap (3) exists between an end cover (2) and a body (1), and the saw chain (shown in the attached drawing 1) rotates in the working process of the electric chain saw to form an air flow, the air flow can attract the slag to enter the strip-shaped gap (3) and further enter a cavity formed by the end cover (2) and the body (1) (a chain wheel for driving the saw chain to rotate is installed in the cavity), and the slag can be further accumulated and influence the normal work of the electric chain saw.
Fig. 2 is a detailed structural schematic diagram of the end cover (2) in fig. 1, and the slag can directly enter the containing cavity formed by the end cover and the body because the lowest end of the end cover (based on the position in fig. 2) is straight, and when the slag passes through the lowest end of the end cover, the end cover cannot block the slag, so that the slag can enter the containing cavity formed by the end cover and the body.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem, a dustproof apron of electric chain saw is proposed.
The utility model adopts the following technical scheme:
the utility model provides an electric chain saw dust cover plate, includes the base plate, be provided with straight flange and bended-arc limit on the base plate, still include the baffle, the baffle set up in the straight flange of base plate, just the baffle perpendicular to the base plate.
The device is mounted on the body.
This device is through setting up the baffle on the straight edge of base plate, stops the disintegrating slag entering body and the appearance intracavity that the base plate formed through the effect that blocks of baffle for it is longer to install the sprocket life who holds the intracavity.
Optionally, the display panel further comprises a surrounding plate, wherein the surrounding plate is arranged on the curved arc edge of the substrate, and the surrounding plate is perpendicular to the substrate.
When the device is installed on the body, the coaming plays a certain shielding and protecting role on the chain wheel and the saw chain.
Optionally, a screw hole is formed in the substrate and located between the straight flat edge and the curved arc edge.
The screw holes function to facilitate the fastening of the base plate to the body by screws or bolts.
Optionally, the screw hole structure further comprises reinforcing ribs, wherein the reinforcing ribs are arranged on the base plate and distributed on the periphery of the screw hole.
The reinforcing rib is used for reinforcing the strength of the base plate, so that the screw hole of the base plate is not easy to break.
Optionally, the baffle is a long strip baffle, and a chamfer is arranged at the edge of the baffle.
Optionally, a groove is formed in the substrate, and the groove is located between the straight edge and the curved edge.
The groove has the functions of reducing the weight of the whole substrate under the condition of ensuring the strength and increasing the volume of the cavity between the substrate and the body.
Optionally, the substrate is a transparent substrate, and the enclosing plate is a transparent enclosing plate.
The transparent base plate is convenient for looking over the conditions of the chain wheel and the saw chain between the base plate and the body at any time.
The utility model has the advantages that: set up the baffle through the straight edge at the base plate, prevent through the effect that blocks of baffle that the disintegrating slag from getting into the appearance intracavity that body and base plate formed for it is longer to install the sprocket life who holds the intracavity.
Description of the drawings:
FIG. 1 is a schematic diagram of a structure at a saw chain of an electric chain saw;
FIG. 2 is a schematic block diagram of the end cap construction;
FIG. 3 is a schematic diagram of the structure of a dust cover plate of the electric chain saw;
fig. 4 is a schematic diagram of a mounting structure of a dust cover plate of the electric chain saw.
The figures are numbered: 1. the structure comprises a body, 2, end covers, 3, a gap, 4, a base plate, 401, straight edges, 402, curved edges, 403, a groove, 5, a baffle, 6, a coaming, 7, reinforcing ribs, 8 and screw holes.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 3 and 4, the dustproof cover plate of the electric chain saw comprises a substrate 4, a flat edge 401 and a curved edge 402 are arranged on the substrate 4, and a baffle plate 5, wherein the baffle plate 5 is arranged on the flat edge 401 of the substrate 4, and the baffle plate 5 is perpendicular to the substrate 4.
The device is mounted on a body 1.
This device is through setting up baffle 5 on the straight limit 401 at base plate 4, and the effect of blockking through baffle 5 prevents that the disintegrating slag from getting into the appearance intracavity that body 1 and base plate 4 formed for install the sprocket life who holds the intracavity longer.
As shown in fig. 3 and 4, the substrate further includes a surrounding plate 6, the surrounding plate 6 is disposed on the curved edge 402 of the substrate 4, and the surrounding plate 6 is perpendicular to the substrate 4.
When the device is arranged on the body 1, the coaming 6 plays a certain role in shielding and protecting the chain wheel and the saw chain in the device.
As shown in fig. 3 and 4, the base plate 4 is provided with a screw hole 8, and the screw hole 8 is located between the straight flat edge 401 and the curved edge 402.
The screw holes 8 serve to facilitate the fixing of the base plate 4 to the body 1 by screws or bolts.
As shown in fig. 3 and 4, the screw further includes a reinforcing rib 7, the reinforcing rib 7 is disposed on the base plate 4, and the reinforcing rib 7 is distributed at the peripheral edge of the screw hole 8.
The reinforcing ribs 7 serve to reinforce the strength of the base plate 4 so that breakage does not easily occur at the screw holes 8 of the base plate 4.
As shown in fig. 3 and 4, the baffle 5 is an elongated baffle 5, and the edge of the baffle 5 is provided with a chamfer.
As shown in fig. 3 and 4, a groove 403 is formed in the substrate 4, and the groove 403 is located between the flat side 401 and the curved side 402.
The grooves 403 serve to reduce the weight of the entire substrate 4 while ensuring strength, and to increase the volume of the cavity between the substrate 4 and the body 1.
As shown in fig. 3 and 4, the substrate 4 is a transparent substrate 4, and the cover 6 is a transparent cover 6.
The transparent substrate 4 facilitates the inspection of the condition of the chain wheel and the saw chain between the substrate 4 and the body 1 at any time.
The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an electric chain saw dust cover plate, includes the base plate, be provided with straight flange and curved arc limit on the base plate, its characterized in that still includes the baffle, the baffle set up in the straight edge of base plate, just the baffle perpendicular to the base plate.
2. The dust cover of an electric chain saw of claim 1, further comprising an apron disposed on the curved edge of the base plate, the apron being perpendicular to the base plate.
3. The dust cover of an electric chain saw of claim 1, wherein the base plate is provided with a threaded hole, and the threaded hole is located between the flat side and the curved side.
4. The dust cover of the electric chain saw as recited in claim 1, further comprising a rib disposed on the base plate, wherein the rib is disposed at a peripheral edge of the screw hole.
5. The electric chain saw dust cover of claim 1, wherein the baffle is an elongated baffle, and wherein the edge of the baffle is chamfered.
6. The dust cover of an electric chain saw of claim 1, wherein a recess is provided in the base plate, and the recess is located between the flat side and the curved side.
7. The electric chain saw dust cover of claim 2, wherein the substrate is a transparent substrate and the fence is a transparent fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275620.0U CN210334585U (en) | 2019-08-07 | 2019-08-07 | Dustproof cover plate of electric chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275620.0U CN210334585U (en) | 2019-08-07 | 2019-08-07 | Dustproof cover plate of electric chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210334585U true CN210334585U (en) | 2020-04-17 |
Family
ID=70174069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921275620.0U Active CN210334585U (en) | 2019-08-07 | 2019-08-07 | Dustproof cover plate of electric chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210334585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802107A (en) * | 2020-07-28 | 2020-10-23 | 合肥蓝川生态科技有限公司 | Municipal works are with ecological environmental protection afforestation equipment |
-
2019
- 2019-08-07 CN CN201921275620.0U patent/CN210334585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802107A (en) * | 2020-07-28 | 2020-10-23 | 合肥蓝川生态科技有限公司 | Municipal works are with ecological environmental protection afforestation equipment |
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