CN217657210U

CN217657210U - Shaping trimming means of coastal protection forest maintenance usefulness

Info

Publication number: CN217657210U
Application number: CN202221812271.3U
Authority: CN
Inventors: 周毅; 魏龙; 郭乐东; 叶程; 叶林昌; 苏宇乔; 甘先华; 张卫强; 李大锋; 黄芳芳
Original assignee: Guangdong Academy of Forestry
Current assignee: Guangdong Academy of Forestry
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-28
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to a coastal protection forest maintenance technical field provides a plastic trimming means that coastal protection forest maintenance was used, including trimming means main part, the first in command and the second in command, one side of trimming means main part bottom is provided with the first in command, and the opposite side of trimming means main part bottom is provided with the second in command, and the inside of the first in command and second in command one end all is provided with the extension rod, and the intermediate position department of the first in command one side is provided with auxiliary structure, and the inside of the first in command and second in command all is provided with the length adjustment structure. The utility model discloses a be provided with the length adjustment structure, traditional trimming means is at the in-process that uses, and the length of inconvenient regulation the first in command and the second in command leads to being harder when pruning harder branch, consequently through the use of adjustment tank, spacing post and spring, can carry out an extension to the length of the first in command and the second in command, makes more laborsaving when pruning to the convenience has been improved.

Description

Shaping trimming means of coastal protection forest maintenance usefulness

Technical Field

The utility model relates to a coastal protection forest maintenance technical field, in particular to plastic trimming means of coastal protection forest maintenance usefulness.

Background

The coastal protection forest, called 'sea protection forest' for short, refers to forests, forest trees and shrub forests which are used for protecting the coastal main purpose, mainly plays a role in preventing wind, fixing sand and reducing water and soil loss, and also needs to be regularly shaped and pruned in the process of maintaining the protection forest to ensure the tidiness of the appearance of the protection forest;

when the protective forest is trimmed, a trimming device is needed, and the length of a handle is inconvenient to adjust in the using process of the traditional trimming device, so that the labor is wasted when hard branches are trimmed;

therefore, a trimming device for maintaining the coastal protection forest is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a plastic trimming means of coastal protection forest maintenance usefulness for solve current trimming means at the in-process that uses, the length of inconvenient regulation handle leads to the defect that is harder when pruning to harder branch.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: a trimming and pruning device for maintenance of coastal protection forests comprises a trimming device main body, a first handle and a second handle, wherein the first handle is arranged on one side of the bottom end of the trimming device main body;

a second handle is arranged on the other side of the bottom end of the main body of the trimming device, extension rods are arranged inside one ends of the first handle and the second handle, and an auxiliary structure is arranged in the middle of one side of the first handle;

the inside of the first handle and the second handle is provided with a length adjusting structure, the length adjusting structure comprises an adjusting groove, a limiting column, a movable groove and a spring, the adjusting groove is formed in the top ends of the first handle and the second handle, the movable groove is formed in the inner portion of one end of the extension rod, the spring is arranged in the movable groove, the limiting column is arranged on the top end of the spring, and an anti-skidding structure is arranged on the outer side wall of the other end of the extension rod.

Preferably, the auxiliary structure comprises a fixing column fixing plate, a fixing groove and a fixing round block, the fixing column is arranged at the top end of the first handle, the fixing plate is movably connected to the outside of the fixing column, the fixing groove is formed in the inner portion of one end of the fixing plate, and the fixing round block is arranged at the top end of the second handle and matched with the fixing column. Through the use of the fixing column, the fixing plate and the fixing round block, the trimming device main body can be closed and fixed, so that the trimming device main body can be closed to prevent people from being injured when not in use.

Preferably, the inner diameter of the fixing groove is larger than the outer diameter of the fixing round block, and a sleeving structure is formed between the fixing groove and the fixing round block. The sleeving structure is more convenient to fix.

Preferably, one end of the spring is fixed with the bottom end of the limiting column, and a telescopic structure is formed between the spring and the limiting column. The telescopic structure is more convenient to adjust.

Preferably, the adjusting grooves are arranged in number, and the adjusting grooves are arranged at equal intervals at the top ends of the first handle and the second handle. The use of a plurality of adjustment grooves can facilitate the adjustment of different lengths.

Preferably, the anti-slip structure includes anti-slip cover, anti-slip particles and antislip strip, the anti-slip cover sets up on the lateral wall of extension rod one end, the surface of anti-slip cover is provided with anti-slip particles, one side of anti-slip particles is provided with the antislip strip. Through the use of antiskid cover, anti-skidding granule and antislip strip, can strengthen the surperficial frictional force of extension rod, the difficult condition that skids that appears when making hold the extension rod.

Preferably, the anti-slip particles are arranged in a plurality of numbers, and the anti-slip particles are arranged on the surface of the anti-slip sleeve at equal intervals. The use of a plurality of anti-skidding granule can make skid-proof effect better.

(III) advantageous effects

The utility model provides a pair of plastic trimming means of coastal protection forest maintenance usefulness, its advantage lies in: by arranging the length adjusting structure, the length of the first handle and the length of the second handle are inconvenient to adjust in the using process of the traditional pruning device, so that the pruning device is labor-consuming in pruning hard branches, and therefore, the lengths of the first handle and the second handle can be prolonged through the use of the adjusting groove, the limiting column and the spring, so that the pruning device is labor-saving and convenient to use;

by arranging the auxiliary structure, when the trimming device main body is not used, in order to prevent the cutting opening of the trimming device main body from hurting others, the trimming device main body can be fixed in a closed manner by using the fixing column, the fixing plate and the fixing round block, so that the cutting opening is closed to prevent hurting people when the trimming device main body is not used, and the practicability is improved;

through being provided with anti-skidding structure, when holding the extension rod, in order to prevent the condition that the palm skidded from appearing, consequently through the use of antiskid cover, anti-skidding granule and antislip strip, can strengthen the frictional force on extension rod surface, make the difficult condition that skids that appears when holding the extension rod to antiskid effect has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front view of the partial cross-section structure of the present invention;

fig. 3 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

FIG. 4 is a schematic side view of the length adjustment structure of the present invention;

fig. 5 is a schematic front perspective view of the auxiliary structure of the present invention.

The reference numerals in the figures illustrate: 1. a trimming device main body; 2. a first handle; 3. an auxiliary structure; 301. fixing a column; 302. a fixing plate; 303. a fixing groove; 304. fixing the round block; 4. a length adjustment structure; 401. an adjustment groove; 402. a limiting column; 403. a movable groove; 404. a spring; 5. a second handle; 6. an anti-slip structure; 601. an anti-slip sleeve; 602. anti-skid particles; 603. anti-slip strips; 7. an extension rod.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

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

Example one

Please refer to fig. 1-5, the utility model provides a plastic trimming means of coastal protection forest maintenance usefulness, including trimming means main part 1, the first in command 2 and the second in command 5, one side of trimming means main part 1 bottom is provided with the first in command 2, the opposite side of trimming means main part 1 bottom is provided with the second in command 5, the inside of the first in command 2 and the 5 one end of second in command all is provided with extension rod 7, the intermediate position department of the 2 one side of the first in command is provided with auxiliary structure 3, the inside of the 2 of the first in command and the 5 of the second in command all is provided with length adjustment structure 4, length adjustment structure 4 includes adjustment tank 401, spacing post 402, activity groove 403 and spring 404, adjustment tank 401 all sets up the top of the 2 of the first in command and the 5 of the second in command, the inside of 7 one end is seted up to activity groove 403, the inside of activity groove 403 is provided with spring 404, the top of spring 404 is provided with spacing post 402, be provided with anti-skidding structure 6 on the lateral wall of the other end of extension rod 7, the one end of spring 404 is fixed with the bottom of spacing post 402, constitute between spring 404 and the spacing post 402, a plurality of adjustment tank 401 is provided with a plurality of adjustment tank 401 and the top of the second in the handle 5 is arranged at the equal distance 401.

The working principle of the trimming and pruning device for maintenance of the coastal protection forest based on the embodiment 1 is as follows: when carrying out plastic pruning work to the branch, when the branch appears and prune the immobility excessively hard, press spacing post 402 with the finger, spacing post 402 can drive spring 404 when receiving the extrusion and contract, when spacing post 402 contracts into adjustment tank 401's inside, hold extension rod 7 and stimulate, along with extension rod 7's pulling, can drive spacing post 402 and remove, when spacing post 402 removed the adjustment tank 401 position of suitable length, spring 404 promotes spacing post 402 through self fixed elasticity and inserts the inside of establishing into adjustment tank 401, the completion is to the extension work of first in

command

2 and 5 lengths of second in command, make more laborsaving when pruning.

Example two

This embodiment still includes: the intermediate position department of the first in command 2 one side is provided with auxiliary structure 3, auxiliary structure 3 includes fixed column 301 fixed plate 302, fixed slot 303 and fixed circle piece 304, fixed column 301 sets up in the top of the first in command 2, the outside swing joint of fixed column 301 has fixed plate 302, fixed slot 303 has been seted up to the inside of the one end of fixed plate 302, fixed circle piece 304 sets up in second in command 5 top and fixed column 301 assorted position, the internal diameter of fixed slot 303 is greater than the external diameter of fixed circle piece 304, constitute the cover between fixed slot 303 and the fixed circle piece 304 and establish the structure.

In this embodiment, when not using, carry out a closure with trimming means main part 1, then hold fixed plate 302 and remove, when fixed plate 302 removed the one side of fixed circle piece 304, because the material of fixed plate 302 is rubber, only need upwards break the one end of fixed plate 302 gently, make the one end perk of fixed plate 302 a bit, after the perk, remove fixed plate 302 again, when the one end of fixed plate 302 removed the top of fixed circle piece 304, put down the one end of fixed plate 302, make fixed slot 303 cover establish on the lateral wall of fixed circle piece 304, thereby the cover is established and is accomplished the closed work to trimming means main part 1.

EXAMPLE III

This embodiment still includes: be provided with anti-skidding structure 6 on the lateral wall of the extension rod 7 other end, anti-skidding structure 6 includes antiskid cover 601, anti-skidding granule 602 and antislip strip 603, and antiskid cover 601 sets up on the lateral wall of extension rod 7 one end, and the surface of antiskid cover 601 is provided with anti-skidding granule 602, and one side of anti-skidding granule 602 is provided with antislip strip 603, and anti-skidding granule 602 is provided with a plurality of, and equidistant range is personally submitted at the surface of antiskid cover 601 to a plurality of anti-skidding granule 602.

In this embodiment, when the trimming device body 1 is used, in order to prevent the palm from slipping, the friction force on the surface of the extension rod 7 can be enhanced by using the anti-slip particles 602 and the anti-slip strips 603, so that the palm is not easy to slip when holding the extension rod 7, and the trimming device body 1 drops, thereby completing the anti-slip operation.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a plastic trimming means of coastal protection forest maintenance usefulness, includes trimming means main part (1), the first handle (2) and second handle (5), its characterized in that: a first handle (2) is arranged on one side of the bottom end of the trimming device main body (1);

a second handle (5) is arranged on the other side of the bottom end of the trimming device main body (1), extension rods (7) are arranged inside one ends of the first handle (2) and the second handle (5), and an auxiliary structure (3) is arranged in the middle of one side of the first handle (2);

the inside of first in command (2) and second in command (5) all is provided with length adjustment structure (4), length adjustment structure (4) are including adjustment tank (401), spacing post (402), activity groove (403) and spring (404), the top of first in command (2) and second in command (5) is all seted up in adjustment tank (401), the inside of extension rod (7) one end is seted up in activity groove (403), the inside of activity groove (403) is provided with spring (404), the top of spring (404) is provided with spacing post (402), be provided with on the lateral wall of the extension rod (7) other end anti-skidding structure (6).

2. The pruning device for maintenance of coastal protection forest according to claim 1, characterized in that: the auxiliary structure (3) comprises a fixing column (301) fixing plate (302), a fixing groove (303) and a fixing round block (304), the fixing column (301) is arranged at the top end of the first handle (2), the fixing plate (302) is movably connected to the outside of the fixing column (301), the fixing groove (303) is formed in the inner portion of one end of the fixing plate (302), and the fixing round block (304) is arranged at the position, matched with the fixing column (301), of the top end of the second handle (5).

3. The pruning device for the maintenance of coastal protection forest according to claim 2, characterized in that: the inner diameter of the fixing groove (303) is larger than the outer diameter of the fixing round block (304), and a sleeving structure is formed between the fixing groove (303) and the fixing round block (304).

4. The pruning device for maintenance of coastal protection forest according to claim 1, characterized in that: one end of the spring (404) is fixed with the bottom end of the limiting column (402), and a telescopic structure is formed between the spring (404) and the limiting column (402).

5. The pruning device for maintenance of coastal protection forest according to claim 1, characterized in that: the adjusting grooves (401) are provided with a plurality of adjusting grooves (401), and the plurality of adjusting grooves (401) are arranged at equal intervals on the top ends of the first handle (2) and the second handle (5).

6. The pruning device for maintenance of coastal protection forest according to claim 1, characterized in that: anti-skidding structure (6) are including anti-skidding cover (601), anti-skidding granule (602) and antislip strip (603), anti-skidding cover (601) sets up on the lateral wall of extension rod (7) one end, the surface of anti-skidding cover (601) is provided with anti-skidding granule (602), one side of anti-skidding granule (602) is provided with antislip strip (603).

7. The pruning device for maintenance of coastal protection forest according to claim 6, characterized in that: the anti-slip particles (602) are arranged in a plurality, and the anti-slip particles (602) are arranged on the surface of the anti-slip sleeve (601) at equal intervals.