CN213784309U

CN213784309U - Garden saw for garden engineering

Info

Publication number: CN213784309U
Application number: CN202022967046.4U
Authority: CN
Inventors: 牛德亮; 钟波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-07-27
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a garden saw for garden engineering, which relates to the technical field of garden saws, and solves the problems that the existing garden saw only has one saw blade, is relatively troublesome and laborious in cutting, and easily causes injury to operators because the saw handle is close to the saw blade; the problem of troublesome replacement of saw blade. A garden saw for garden engineering comprises a saw blade; the two saw blades are respectively arranged on the two groups of locking structures, and the locking structures are arranged on the base body. The connecting block A is positioned in the seat body, and the head end of the connecting block A and the tail end of the connecting block A are respectively connected with a connecting block B in a switching way; the L-shaped connecting blocks are provided with two blocks in total, the tail ends of the two L-shaped connecting blocks are respectively and rotatably connected with the head ends of the two connecting blocks B, and the L-shaped connecting blocks are rotatably connected with the shell; the connecting block C is provided with two, the head ends of the two connecting blocks C are rotatably connected to the base body, and the connecting blocks C are rotatably connected with the shell.

Description

Garden saw for garden engineering

Technical Field

The utility model belongs to the technical field of the garden saw, more specifically say, in particular to garden saw for garden engineering.

Background

The garden is a beautiful natural environment and a rest situation created by applying engineering technology and artistic means in a certain region and by means of land form improvement, flower and plant tree planting, building and garden path arrangement and the like, modern life style and living environment have urgent functional and artistic requirements on the garden, and a garden saw is one of basic tools for garden maintenance.

Based on the above, the existing garden saw still has the following defects:

one is that the existing garden saw only has one saw blade, which is troublesome and laborious in cutting, and the saw handle is easy to hurt the operating personnel because the saw handle is close to the saw blade; in addition, since the saw blade needs to be replaced when damaged, the conventional screw fastening is troublesome to detach.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a garden saw for garden engineering is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a garden saw for garden engineering, which aims to solve the problems that the existing garden saw only has one saw blade, is relatively troublesome and laborious in cutting, and easily causes injury to operators because the saw handle is close to the saw blade; in addition, the conventional screw fastening is troublesome to detach because the saw blade needs to be replaced when damaged.

The utility model relates to a garden saw's for garden engineering mesh and efficiency is reached by following concrete technical means:

a garden saw for garden engineering comprises a saw blade; the saw blades are arranged on the two groups of locking structures respectively, and the locking structures are arranged on the base body; the base body comprises a connecting block A, a connecting block B, L type connecting block and a connecting block C, the connecting block A is positioned in the base body, and the head end of the connecting block A and the tail end of the connecting block A are respectively connected with a connecting block B in a switching mode; the L-shaped connecting blocks are provided with two blocks in total, the tail ends of the two L-shaped connecting blocks are respectively and rotatably connected with the head ends of the two connecting blocks B, and the L-shaped connecting blocks are rotatably connected with the shell; the connecting blocks C are provided with two connecting blocks, the head ends of the two connecting blocks C are rotatably connected to the base body, and the connecting blocks C are rotatably connected with the shell.

Furthermore, the locking structure comprises a shell, a connecting rod A, a circular limiting block A, a nut A, a rectangular plate A, a spring A and a guide sleeve, wherein the shell is rotatably connected to the base body; the tail end of the connecting rod A penetrates through the left end face of the outer wall of the shell, the tail end of the connecting rod A is inserted into the shell, and a circular limiting block A is welded in the middle of the connecting rod A; the nut A is connected to the head end of the connecting rod A; the rectangular plate A is welded at the tail end of the connecting rod A, the spring A is sleeved on the connecting rod A, and the spring A is located between the circular limiting block A and the rectangular plate A; the guide sleeves are five in number and all welded on the right end face of the rectangular plate A.

Furthermore, the locking structure further comprises a connecting rod B, a circular limiting block B, a nut B, a rectangular plate B, a spring B and a guide pillar, wherein the tail end of the connecting rod B penetrates through the right end face of the outer wall of the shell, the tail end of the connecting rod B is inserted into the shell, and the circular limiting block B is welded in the middle of the connecting rod B; the nut B is connected to the head end of the connecting rod B; the rectangular plate B is welded at the tail end of the connecting rod B, the spring B is sleeved on the connecting rod B, and the spring B is positioned between the circular limiting block B and the rectangular plate B; the number of the guide columns is five, the five guide columns are welded on the right end face of the rectangular plate B, and the five guide columns are matched with the five guide sleeves.

Furthermore, the seat body also comprises a spring C and a cylindrical rod, the head end of the spring C is connected with the right end face of the connecting block A in a welding manner, and the tail end of the spring C is connected with the inner wall of the seat body in a welding manner; and the cylindrical rod penetrates through the base body and is connected with the left end face of the connecting block A in a welding mode.

Furthermore, the base body further comprises a rectangular handle and a wave groove, the rectangular handle is welded on the left end face of the outer wall of the base body, and the wave groove is formed in the right end face of the inner wall of the rectangular handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

improved pedestal structure, then drawn through the cylinder pole and can make two saw blades lock through having increased a saw blade, and improved locking structure, realized through the improvement can the quick replacement saw blade, specifically as follows: firstly, the connecting block A is positioned in the seat body, and the head end of the connecting block A and the tail end of the connecting block A are respectively connected with the connecting block B in a switching way; the L-shaped connecting blocks are provided with two blocks in total, the tail ends of the two L-shaped connecting blocks are respectively and rotatably connected with the head ends of the two connecting blocks B, and the L-shaped connecting blocks are rotatably connected with the shell; the two connecting blocks C are arranged, the head ends of the two connecting blocks C are rotatably connected to the base body, and the connecting blocks C are rotatably connected with the shell; the head end of the spring C is welded with the right end face of the connecting block A, and the tail end of the spring C is welded with the inner wall of the seat body; the cylindrical rod penetrates through the base body to be connected with the left end face of the connecting block A in a welding mode, when the cylindrical rod is pulled, the two saw blades can be locked, and the two saw blades can cut the branches of the trees quickly; secondly, when the saw blade needs to be replaced, the shell is rotationally connected to the base body; the tail end of the connecting rod A penetrates through the left end face of the outer wall of the shell, the tail end of the connecting rod A is inserted into the shell, and a circular limiting block A is welded in the middle of the connecting rod A; the nut A is connected to the head end of the connecting rod A; the rectangular plate A is welded at the tail end of the connecting rod A, the spring A is sleeved on the connecting rod A, and the spring A is located between the circular limiting block A and the rectangular plate A; the number of the guide sleeves is five, and the five guide sleeves are welded on the right end face of the rectangular plate A; the tail end of the connecting rod B penetrates through the right end face of the outer wall of the shell, the tail end of the connecting rod B is inserted into the shell, and a circular limiting block B is welded in the middle of the connecting rod B; the nut B is connected to the head end of the connecting rod B; the rectangular plate B is welded at the tail end of the connecting rod B, the spring B is sleeved on the connecting rod B, and the spring B is positioned between the circular limiting block B and the rectangular plate B; the guide posts are five in number, the five guide posts are welded on the right end face of the rectangular plate B, and the five guide posts are matched with the five guide sleeves, so that the saw blade can be rapidly replaced.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the saw blade structure of the present invention.

Fig. 3 is a schematic view of the locking structure of the present invention.

Fig. 4 is a schematic view of the seat structure of the present invention.

Fig. 5 is a schematic view of the seat body of the present invention in another direction.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a saw blade; 2. a locking structure; 201. a housing; 202. a connecting rod A; 203. a circular limiting block A; 204. a nut A; 205. a rectangular plate A; 206. a spring A; 207. a guide sleeve; 208. a connecting rod B; 209. a circular limiting block B; 210. a nut B; 211. a rectangular plate B; 212. a spring B; 213. a guide post; 3. a base body; 301. connecting a block A; 302. connecting block B; 303. an L-shaped connecting block; 304. connecting blocks C; 305. a spring C; 306. a cylindrical rod; 307. a rectangular grip; 308. wave groove.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a garden saw for garden engineering, which comprises a saw blade 1; the saw blade assembly comprises two saw blades 1, wherein the two saw blades 1 are respectively arranged on two groups of locking structures 2, and the locking structures 2 are arranged on a base body 3; the base body 3 comprises a connecting block A301, a connecting block B302, an L-shaped connecting block 303 and a connecting block C304, the connecting block A301 is positioned in the base body 3, and the head end of the connecting block A301 and the tail end of the connecting block A301 are respectively connected with the connecting block B302 in a rotating mode; the number of the L-shaped connecting blocks 303 is two, the tail ends of the two L-shaped connecting blocks 303 are respectively rotatably connected with the head ends of the two connecting blocks B302, and the L-shaped connecting blocks 303 are rotatably connected with the shell 201; the number of the connecting blocks C304 is two, the head ends of the two connecting blocks C304 are rotatably connected to the base body 3, and the connecting blocks C304 are rotatably connected to the housing 201.

Referring to fig. 3, the locking structure 2 includes a housing 201, a connecting rod a202, a circular limiting block a203, a nut a204, a rectangular plate a205, a spring a206 and a guide sleeve 207, the housing 201 is rotatably connected to the base 3; the tail end of the connecting rod A202 penetrates through the left end face of the outer wall of the shell 201, the tail end of the connecting rod A202 is inserted into the shell 201, and a circular limiting block A203 is welded in the middle of the connecting rod A202; the nut A204 is connected with the head end of the connecting rod A202; the rectangular plate A205 is welded at the tail end of the connecting rod A202, the spring A206 is sleeved on the connecting rod A202, and the spring A206 is located between the circular limiting block A203 and the rectangular plate A205; the guide sleeves 207 are provided with five guide sleeves 207, and the five guide sleeves 207 are welded on the right end face of the rectangular plate A205, so that the saw blade 1 can be replaced quickly.

Referring to fig. 3, the locking structure 2 further includes a connecting rod B208, a circular stopper B209, a nut B210, a rectangular plate B211, a spring B212 and a guide post 213, the tail end of the connecting rod B208 passes through the right end face of the outer wall of the housing 201, the tail end of the connecting rod B208 is inserted into the housing 201, and the circular stopper B209 is welded at the middle position of the connecting rod B208; the nut B210 is connected to the head end of the connecting rod B208; the rectangular plate B211 is welded at the tail end of the connecting rod B208, the spring B212 is sleeved on the connecting rod B208, and the spring B212 is positioned between the circular limiting block B209 and the rectangular plate B211; the guide posts 213 are provided with five guide posts 213, the five guide posts 213 are welded on the right end surface of the rectangular plate B211, and the five guide posts 213 are matched with the five guide sleeves 207, so that the saw blade 1 can be rapidly replaced.

Referring to fig. 4 and 5, the seat body 3 further includes a spring C305 and a cylindrical rod 306, a head end of the spring C305 is connected to a right end face of the connecting block a301 by welding, and a tail end of the spring C305 is connected to an inner wall of the seat body 3 by welding; the cylinder pole 306 passes pedestal 3 and links to each other with the left end face welding of connecting block A301, when pulling cylinder pole 306, can make two saw blades 1 lock, because of there are two saw blades 1 can carry out the tailorring to trees branch fast.

Referring to fig. 4 and 5, the base body 3 further includes a rectangular grip 307 and a wave groove 308, the rectangular grip 307 is welded on the left end surface of the outer wall of the base body 3, and the wave groove 308 is opened on the right end surface of the inner wall of the rectangular grip 307.

The specific use mode and function of the embodiment are as follows:

when the connecting device is used, when the cylindrical rod 306 is pulled, firstly, the connecting block A301 is positioned in the seat body 3, and the head end of the connecting block A301 and the tail end of the connecting block A301 are respectively connected with the connecting block B302 in a rotating mode; the number of the L-shaped connecting blocks 303 is two, the tail ends of the two L-shaped connecting blocks 303 are respectively rotatably connected with the head ends of the two connecting blocks B302, and the L-shaped connecting blocks 303 are rotatably connected with the shell 201; the number of the connecting blocks C304 is two, the head ends of the two connecting blocks C304 are rotatably connected to the base body 3, and the connecting blocks C304 are rotatably connected with the shell 201; the head end of the spring C305 is welded with the right end face of the connecting block A301, and the tail end of the spring C305 is welded with the inner wall of the seat body 3; the cylindrical rod 306 penetrates through the seat body 3 to be connected with the left end face of the connecting block A301 in a welding mode, when the cylindrical rod 306 is pulled, the two saw blades 1 can be locked, and the two saw blades 1 can cut the branches of the trees quickly; secondly, when the saw blade 1 needs to be replaced, the shell 201 is rotationally connected to the base body 3; the tail end of the connecting rod A202 penetrates through the left end face of the outer wall of the shell 201, the tail end of the connecting rod A202 is inserted into the shell 201, and a circular limiting block A203 is welded in the middle of the connecting rod A202; the nut A204 is connected with the head end of the connecting rod A202; the rectangular plate A205 is welded at the tail end of the connecting rod A202, the spring A206 is sleeved on the connecting rod A202, and the spring A206 is located between the circular limiting block A203 and the rectangular plate A205; five guide sleeves 207 are arranged, and the five guide sleeves 207 are welded on the right end face of the rectangular plate A205; the tail end of the connecting rod B208 penetrates through the right end face of the outer wall of the shell 201, the tail end of the connecting rod B208 is inserted into the shell 201, and a circular limiting block B209 is welded in the middle of the connecting rod B208; the nut B210 is connected to the head end of the connecting rod B208; the rectangular plate B211 is welded at the tail end of the connecting rod B208, the spring B212 is sleeved on the connecting rod B208, and the spring B212 is positioned between the circular limiting block B209 and the rectangular plate B211; the guide posts 213 are provided with five guide posts 213, the five guide posts 213 are welded on the right end surface of the rectangular plate B211, and the five guide posts 213 are matched with the five guide sleeves 207, so that the saw blade 1 can be rapidly replaced.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a garden saw for garden engineering which characterized in that: comprising a saw blade (1); the saw blade (1) is totally two, the two saw blades (1) are respectively arranged on the two groups of locking structures (2), and the locking structures (2) are arranged on the base body (3); the base body (3) comprises a connecting block A (301), a connecting block B (302), an L-shaped connecting block (303) and a connecting block C (304), the connecting block A (301) is located inside the base body (3), and the head end of the connecting block A (301) and the tail end of the connecting block A (301) are respectively connected with the connecting block B (302) in a rotating mode; the L-shaped connecting blocks (303) are provided with two blocks in total, the tail ends of the two L-shaped connecting blocks (303) are respectively rotatably connected with the head ends of the two connecting blocks B (302), and the L-shaped connecting blocks (303) are rotatably connected with the shell (201); the connecting blocks C (304) are provided with two connecting blocks C (304), the head ends of the two connecting blocks C (304) are rotatably connected to the base body (3), and the connecting blocks C (304) are rotatably connected with the shell (201).

2. The garden saw for gardening as defined in claim 1, wherein: the locking structure (2) comprises a shell (201), a connecting rod A (202), a circular limiting block A (203), a nut A (204), a rectangular plate A (205), a spring A (206) and a guide sleeve (207), and the shell (201) is rotatably connected to the base body (3); the tail end of the connecting rod A (202) penetrates through the left end face of the outer wall of the shell (201), the tail end of the connecting rod A (202) is inserted into the shell (201), and a circular limiting block A (203) is welded in the middle of the connecting rod A (202); the nut A (204) is connected to the head end of the connecting rod A (202); the rectangular plate A (205) is welded at the tail end of the connecting rod A (202), the spring A (206) is sleeved on the connecting rod A (202), and the spring A (206) is located between the circular limiting block A (203) and the rectangular plate A (205); the number of the guide sleeves (207) is five, and the five guide sleeves (207) are all welded on the right end face of the rectangular plate A (205).

3. The garden saw for gardening as defined in claim 1, wherein: the locking structure (2) further comprises a connecting rod B (208), a circular limiting block B (209), a nut B (210), a rectangular plate B (211), a spring B (212) and a guide post (213), the tail end of the connecting rod B (208) penetrates through the right end face of the outer wall of the shell (201), the tail end of the connecting rod B (208) is inserted into the shell (201), and the circular limiting block B (209) is welded in the middle of the connecting rod B (208); the nut B (210) is connected to the head end of the connecting rod B (208); the rectangular plate B (211) is welded at the tail end of the connecting rod B (208), the spring B (212) is sleeved on the connecting rod B (208), and the spring B (212) is located between the circular limiting block B (209) and the rectangular plate B (211); the number of the guide columns (213) is five, the five guide columns (213) are welded on the right end face of the rectangular plate B (211), and the five guide columns (213) are matched with the five guide sleeves (207).

4. The garden saw for gardening as defined in claim 1, wherein: the base body (3) further comprises a spring C (305) and a cylindrical rod (306), the head end of the spring C (305) is connected with the right end face of the connecting block A (301) in a welding mode, and the tail end of the spring C (305) is connected with the inner wall of the base body (3) in a welding mode; the cylindrical rod (306) penetrates through the base body (3) and is connected with the left end face of the connecting block A (301) in a welding mode.

5. The garden saw for gardening as defined in claim 1, wherein: the seat body (3) further comprises a rectangular grip (307) and a wave groove (308), the rectangular grip (307) is welded on the left end face of the outer wall of the seat body (3), and the wave groove (308) is formed in the right end face of the inner wall of the rectangular grip (307).