Portable chain saw

Abstract

The utility model discloses a portable chain saw which comprises a lower cover assembly, an upper cover assembly and a chain saw body, the upper cover assembly is located above the lower cover assembly, and the chain saw body is located in the lower cover assembly. The lower cover assembly comprises a lower cover body, lower foam cotton, a lower saw groove, a spring sub-hasp, a front handle, a side handle, shoulder straps and walking wheels, the lower foam cotton is arranged in the lower cover body, and the lower saw groove is formed in the top of the lower foam cotton. By means of the structure, when the chain saw is carried, the chain saw body only needs to be placed in the lower foam cotton in the lower cover body, under the protection of the foam cotton, the chain saw blade can be better hidden, and the chain saw can be carried by a side handle and can also be carried through shoulder straps through sealing of the upper cover body and the lower cover body. And the chain saw can be carried through the front handle and the traveling wheels, and the convenience and safety of the chain saw body are greatly improved through multiple carrying modes.

Description

Technical Field

[0001] The utility model relates to the technical field of oil saws, in particular to a portable oil saw. Background Art

[0002] Oil saws, also known as chain saws, are hand-held saws powered by gasoline engines. They are mainly used for felling and timber making. Their working principle is to cut by the lateral movement of the staggered L-shaped blades on the oil saw. Chain saws are generally divided into motorized chain saws and non-motorized chain saws.

[0003] In the existing portable chainsaws, the blades of the chainsaws are all exposed to the outside, which can easily cause harm to others, and the blades need to be wrapped and carried by hand when carrying, which makes it inconvenient to carry. Utility Model Content

[0004] The utility model provides a portable chainsaw. When carrying it, the chainsaw body only needs to be placed in the lower foam cotton inside the lower cover body. Under the protection of the foam cotton, the chainsaw blade can be better hidden. Through the closure of the upper cover body and the lower cover body, the chainsaw can be carried by the side handles, the shoulder straps, the front handles and the running wheels. The various carrying methods greatly improve the convenience and safety of the chainsaw body. When not moving, the cushion block cooperates with the running wheels to make the chainsaw body stand more stably.

[0005] To achieve the above object, a portable chain saw is provided, comprising: a lower cover assembly, an upper cover assembly and a chain saw body, wherein the upper cover assembly is located above the lower cover assembly, and the chain saw body is located inside the lower cover assembly;

[0006] The lower cover assembly includes a lower cover body, a lower foam, a lower saw groove, a spring buckle, a front handle, a side handle, a shoulder strap and a running wheel. The lower cover body is provided with a lower foam inside, a lower saw groove is provided on the top of the lower foam, the oil saw body is clamped in the lower saw groove, a spring buckle is fixedly connected to the left side wall of the lower cover body, a front handle is fixedly connected to the front side wall of the lower cover body, a side handle and a shoulder strap are fixedly connected to the left side wall of the lower cover body, and running wheels are rotatably connected to the left and right side walls of the lower cover body.

[0007] The upper cover assembly includes an upper cover body, an upper foam, an upper saw groove, a spring buckle, a hinge and a pad. The upper foam is arranged inside the upper cover body, an upper saw groove is arranged at the bottom of the upper foam, a spring buckle is fixedly connected to the left side wall of the upper cover body, a hinge is fixedly connected to the right side wall of the upper cover body, and a pad is fixedly connected to the rear side wall of the upper cover body.

[0008] According to the portable chain saw, the lower cover body and the upper cover body are rotatably connected via hinges, and a plurality of hinges are provided and are evenly distributed on the right side wall of the upper cover body.

[0009] According to the portable chain saw, the sub-spring buckle and the female spring buckle are arranged opposite to each other and connected up and down, and the number of the sub-spring buckle and the female spring buckle are both two.

[0010] According to the portable chain saw, the spring buckle is located above the side handle, the side handle is located above the shoulder strap, and the shoulder strap is located above the running wheel.

[0011] According to the portable chain saw, there are two running wheels, which are symmetrically arranged on the left and right side walls of the lower cover.

[0012] According to the portable chain saw, the number of the cushion blocks is two and they are symmetrically distributed on the rear side wall of the upper cover body.

[0013] The beneficial effects of the utility model are as follows: by arranging the chainsaw body, the lower cover body, the lower foam cotton, the lower saw groove, the spring buckle, the front handle, the side handle, the shoulder strap, the running wheel, the upper cover body, the upper foam cotton, the upper saw groove, the spring buckle, the hinge and the cushion block, when carrying, it is only necessary to place the chainsaw body in the lower foam cotton inside the lower cover body, under the protection of the foam cotton, the chainsaw blade can be better hidden, and through the closure of the upper cover body and the lower cover body, it can be carried by the side handle, the shoulder strap, the front handle and the running wheel, and the various carrying methods greatly improve the convenience and safety of the chainsaw body, and when not moving, the cushion block cooperates with the running wheel to make the chainsaw body stand more stably.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of a portable chain saw of the utility model;

[0017] Figure 2 This is a rear view of a portable chain saw of the utility model;

[0018] Figure 3 This is a structural diagram of an upper cover assembly of a portable chain saw of the utility model;

[0019] Figure 4The utility model is a structural diagram of a lower cover assembly of a portable chain saw.

[0020] Legend:

[0021] 1. Lower cover assembly; 2. Upper cover assembly; 3. Chainsaw body;

[0022] 101, lower cover; 102, lower foam; 103, lower saw groove; 104, spring buckle; 105, front handle; 106, side handle; 107, shoulder strap; 108, running wheel;

[0023] 201, upper cover body; 202, upper foam pad; 203, upper saw groove; 204, spring buckle; 205, hinge; 206, cushion block. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4 The utility model embodiment provides a portable chain saw, which comprises: a lower cover assembly 1, an upper cover assembly 2 and a chain saw body 3, wherein the upper cover assembly 2 is located above the lower cover assembly 1, and the chain saw body 3 is located inside the lower cover assembly 1.

[0026] The lower cover assembly 1 includes a lower cover body 101, a lower foam 102, a lower saw groove 103, a spring buckle 104, a front handle 105, a side handle 106, a shoulder strap 107 and a running wheel 108. The lower cover body 101 is provided with a lower foam 102 inside, and a lower saw groove 103 is provided on the top of the lower foam 102. The chain saw body 3 is clamped in the lower saw groove 103 to hide the blade on the chain saw body 3 to avoid accidental injury to others. The left side wall of the lower cover body 101 is fixedly connected with a spring buckle 104. The front side wall of the lower cover body 101 is provided with a lower foam 102. A front handle 105 is fixedly connected to the wall, a side handle 106 and a shoulder strap 107 are fixedly connected to the left side wall of the lower cover body 101, which is convenient for side carrying or carrying across the shoulder, and running wheels 108 are rotatably connected to the left and right side walls of the lower cover body 101, the spring buckle 104 is located above the side handle 106, the side handle 106 is located above the shoulder strap 107, and the shoulder strap 107 is located above the running wheel 108. There are two running wheels 108, which are symmetrically arranged on the left and right side walls of the lower cover body 101, so as to be convenient for dragging when carrying.

[0027] The upper cover assembly 2 includes an upper cover body 201, an upper foam 202, an upper saw groove 203, a spring buckle 204, a hinge 205 and a pad 206. The upper foam 202 is arranged inside the upper cover body 201, and the upper saw groove 203 is arranged at the bottom of the upper foam 202. The spring buckle 204 is fixedly connected to the left side wall of the upper cover body 201, the hinge 205 is fixedly connected to the right side wall of the upper cover body 201, and the pad 206 is fixedly connected to the rear side wall of the upper cover body 201. There are two pads 206, which are symmetrically distributed on the rear side wall of the upper cover body 201. When not moving, the upper cover body 201 and the lower cover body 101 can be stably placed between the running wheels 108 and the pads 206.

[0028] The lower cover body 101 and the upper cover body 201 are rotatably connected by a hinge 205. There are multiple hinges 205, which are evenly distributed on the right side wall of the upper cover body 201. The spring sub-buckle 104 and the spring mother-buckle 204 are relatively arranged and clamped up and down. There are two spring sub-buckles 104 and two spring mother-buckles 204.

[0029] Working principle: Place the chain saw body 3 inside the lower foam cotton 102, close the upper cover 201, and lock it with the spring sub-buckle 104 and the spring mother buckle 204. The internal chain saw is tightly confined inside by the action of the lower foam cotton 102 and the upper foam cotton 202. The operator can move it by pulling the front handle 105 and using the running wheels 108, or carry it sideways with the side handle 106, or carry it across the shoulder with the shoulder strap 107.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A portable chain saw, characterized in that: include: A lower cover assembly (1), an upper cover assembly (2) and a chain saw body (3), wherein the upper cover assembly (2) is located above the lower cover assembly (1), and the chain saw body (3) is located inside the lower cover assembly (1); The lower cover assembly (1) comprises a lower cover body (101), a lower foam cotton (102), a lower saw groove (103), a spring buckle (104), a front handle (105), a side handle (106), a shoulder strap (107) and a running wheel (108); the lower foam cotton (102) is arranged inside the lower cover body (101); the top of the lower foam cotton (102) is arranged with a lower saw groove (103); the oil saw body (3) is snapped into the interior of the lower saw groove (103); the left side wall of the lower cover body (101) is fixedly connected with a spring buckle (104); the front side wall of the lower cover body (101) is fixedly connected with a front handle (105); the left side wall of the lower cover body (101) is fixedly connected with a side handle (106) and a shoulder strap (107); and the left and right side walls of the lower cover body (101) are rotatably connected with running wheels (108); The upper cover assembly (2) comprises an upper cover body (201), an upper foam cotton (202), an upper saw groove (203), a spring buckle (204), a hinge (205) and a cushion block (206); the upper foam cotton (202) is arranged inside the upper cover body (201); the upper saw groove (203) is arranged at the bottom of the upper foam cotton (202); the spring buckle (204) is fixedly connected to the left side wall of the upper cover body (201); the hinge (205) is fixedly connected to the right side wall of the upper cover body (201); and the cushion block (206) is fixedly connected to the rear side wall of the upper cover body (201).

2. A portable chain saw according to claim 1, characterized in that: The lower cover body (101) and the upper cover body (201) are rotatably connected via hinges (205), and a plurality of hinges (205) are provided and are evenly distributed on the right side wall of the upper cover body (201).

3. A portable chain saw according to claim 1, characterized in that: The spring sub-buckle (104) and the spring female buckle (204) are arranged opposite to each other and are clamped up and down. The number of the spring sub-buckle (104) and the number of the spring female buckle (204) are both two.

4. A portable chain saw according to claim 1, characterized in that: The spring buckle (104) is located above the side handle (106), the side handle (106) is located above the shoulder strap (107), and the shoulder strap (107) is located above the running wheel (108).

5. The portable chain saw according to claim 1, characterized in that: The number of the running wheels (108) is two, and they are symmetrically arranged on the left and right side walls of the lower cover body (101).

6. A portable chain saw according to claim 1, characterized in that: The number of the cushion blocks (206) is two and they are symmetrically distributed on the rear side wall of the upper cover body (201).

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