CN-224210126-U - Side chip removal structure of electric chain saw

CN224210126UCN 224210126 UCN224210126 UCN 224210126UCN-224210126-U

Abstract

The utility model discloses a side chip removing structure of an electric chain saw, which comprises a main machine, a guide plate, a saw chain and a side cover, wherein the main machine is internally provided with an engine or a motor, the guide plate is arranged on one side of the main machine, the saw chain is arranged on the guide plate and can be driven by the engine or the motor to work, the side cover is arranged on one side of the main machine and covers the partial guide plate and the saw chain, a chip removing opening is formed in the side cover, a rear blocking part and a bottom blocking part are connected to one side of the side cover or the main machine, an included angle smaller than 180 degrees is formed between the rear blocking part and the bottom blocking part, the rear blocking part and the bottom blocking part are arranged in a protruding mode on the side cover, and the chip removing opening is positioned in the included angle. Compared with the prior art, the electric chain saw has the advantages that the convex back blocking part and the convex bottom blocking part are arranged on one side of the side cover or the main machine, the chip discharge port is arranged on the inner side of the back blocking part which is smaller than 180 degrees, so that the wood chips falling from the back blocking part and the bottom blocking part deviate from the hands or faces of operators, the influence of the sight line and the working efficiency of the falling wood chips is reduced, and the use experience of the electric chain saw is improved.

Inventors

ZHOU XIAOFENG
MA JUN
LV JIANGFENG
HU JINPENG
HU XIAOMIN

Assignees

金华市尚普电器有限公司

Dates

Publication Date: 20260508
Application Date: 20250418

Claims (10)

1. The side chip removing structure of the electric chain saw comprises a main machine, a guide plate, a saw chain and a side cover, wherein the main machine is internally provided with an engine or a motor, the guide plate is arranged on one side of the main machine, the saw chain is arranged on the guide plate and can be driven by the engine or the motor to work, the side cover is arranged on one side of the main machine and covers the partial guide plate and the saw chain, and a chip removing port is formed in the side cover; The chip removing port is characterized in that the chip removing port side opening is formed, a rear blocking part and a bottom blocking part which are connected are arranged on one side of the side cover or the main machine, an included angle smaller than 180 degrees is formed between the rear blocking part and the bottom blocking part, the rear blocking part and the bottom blocking part are arranged on the side cover in a protruding mode, and the chip removing port is located in the included angle.
2. The side chip ejection structure of the electric chain saw as set forth in claim 1, wherein the back stop is connected to the bottom stop to form an L-shaped or V-shaped structure.
3. The side chip ejection structure of an electric chain saw as set forth in claim 1, wherein the back stop or bottom stop is L-shaped or V-shaped, and the connected back stop and bottom stop are 匚 -shaped.
4. The side chip discharging structure of an electric chain saw according to claim 1, wherein an outer blocking portion is connected between the rear blocking portion and the bottom blocking portion, and the outer blocking portion is disposed apart from one side of the side cover.
5. The side relief structure of an electric chain saw according to claim 1, wherein the relief opening is provided in a rear-lower position opening or side opening of the side cover.
6. The side chip removing structure of the electric chain saw comprises a main machine, a guide plate, a saw chain and a side cover, wherein the main machine is internally provided with an engine or a motor, the guide plate is arranged on one side of the main machine, the saw chain is arranged on the guide plate and can be driven by the engine or the motor to work, the side cover is arranged on one side of the main machine and covers the partial guide plate and the saw chain, and a chip removing port is formed in the side cover; The chip removing opening is characterized in that the chip removing opening is arranged at the side of the chip removing opening, a chip blocking part which is arranged in a protruding mode is arranged on one side of the side cover or the main machine, the chip blocking part is of an arc-shaped structure, and the chip removing opening is located at the position, which is concave inwards, of the arc of the chip blocking part.
7. The structure for removing chips from a side of an electric chain saw as set forth in claim 6, wherein said chip blocking portion is provided with an outer blocking portion which is disposed apart from one side of the side cover.
8. The side relief structure of an electric chain saw as set forth in claim 6, wherein said relief opening is provided in a side cover upper-rear-lower position opening or side opening.
9. The side chip removing structure of the electric chain saw comprises a main machine, a guide plate, a saw chain and a side cover, wherein the main machine is internally provided with an engine or a motor, the guide plate is arranged on one side of the main machine, the saw chain is arranged on the guide plate and can be driven by the engine or the motor to work, the side cover is arranged on one side of the main machine and covers the partial guide plate and the saw chain, and a chip removing port is formed in the side cover; The chip removing opening is characterized in that the chip removing opening is arranged at the side of the chip removing opening, the chip blocking part which is arranged in a protruding mode is arranged on the side cover, the chip blocking part is of a tubular structure, and the chip removing opening is located in the chip blocking part.
10. The side relief structure of an electric chain saw according to claim 9, wherein said relief opening is provided in an upper side opening of the side cover.

Description

Side chip removal structure of electric chain saw Technical Field The utility model relates to the technical field of electric chain saws, in particular to a side chip removing structure of an electric chain saw. Background An electric chain saw is an electric tool for cutting wood by performing high-speed movement of cutting teeth of a chain mounted on a guide plate driven by an engine or a motor, and cutting is performed by transmitting cutting force into wood through movement of the chain, and is generally suitable for light work such as home gardening, pruning branches, etc. In some patents such as a handheld electric chain saw with an authorized bulletin of CN218218425U, an electric chain saw with an authorized bulletin of CN211090786U, or an electric chain saw chip removing structure with an authorized bulletin of CN104493926B, and an assembling method, in order to avoid chip accumulation between a main unit and a side cover during the work of the electric chain saw, a chip removing port is formed below or at a rear lower position of the side cover, so that the chip accumulation and discharge between the side cover and the main unit during the work of the electric chain saw are facilitated. The setting of chip removal mouth can make electric chain saw cut timber in the during operation, discharges the saw-dust on one side, but equally, the setting of chip removal mouth can make electric chain saw be less suitable for the higher branch of cutting position, especially when needs high electric chain saw cutting of lifting, can directly drop when the saw-dust is discharged from the chip removal mouth, and the saw-dust that drops is scattered in the air to scattered and disorderly to operating personnel's hand or face, influence operating personnel's sight and work efficiency, influence electric chain saw's use experience. Disclosure of utility model Aiming at the problem that the sight, the working efficiency and the use experience of an operator are affected by wood dust falling when the existing electric chain saw is used in a high lifting mode, the utility model aims to solve the technical problem of providing the side chip removing structure of the electric chain saw, which can effectively reduce the influence of the falling wood dust at the high position on the sight, the working efficiency and the use experience of the operator. The utility model solves the technical problems by adopting the technical scheme that the side chip removing structure of the electric chain saw comprises a main machine, a guide plate, a saw chain and a side cover, wherein the main machine is internally provided with an engine or a motor, the guide plate is arranged at one side of the main machine, the saw chain is arranged on the guide plate and can be driven by the engine or the motor to work, the side cover is arranged at one side of the main machine and covers the partial guide plate and the saw chain, and a chip removing port is formed in the side cover; The chip removal mouth side opening sets up, just be equipped with continuous backstop portion and end fender portion on side cap or host computer one side, form the contained angle that is less than 180 between backstop portion and the end fender portion, backstop portion and end fender portion are in the protrusion sets up on the side cap, just the chip removal mouth is arranged in the contained angle. The utility model further adopts a preferential scheme that the back baffle part is connected with the bottom baffle part to form an L-shaped or V-shaped structure. The utility model further adopts a preferential scheme that the rear baffle part or the bottom baffle part is in an L-shaped or V-shaped structure, and the connected rear baffle part and the bottom baffle part are in 匚 -shaped structures. The utility model further adopts a preferential scheme that an outer blocking part is connected between the rear blocking part and the bottom blocking part, and the outer blocking part is arranged at one side deviating from the side cover. A further preferred embodiment of the present utility model is that the exhaust port is located in a rear-to-lower position opening or side opening in the side cover. The utility model has another technical scheme that the side chip removing structure of the electric chain saw comprises a main machine provided with an engine or a motor, a guide plate arranged on one side of the main machine, a saw chain arranged on the guide plate and driven by the engine or the motor to work, and a side cover arranged on one side of the main machine and covering the partial guide plate and the saw chain, wherein a chip removing port is formed on the side cover; The chip removal mouth side opening sets up, just be equipped with the fender bits portion that the protrusion set up on side cap or host computer one side, keep off bits portion and be arc structure, just the chip removal mouth be located and keep off the inward sunken position department of bit