CN212876740U

CN212876740U - Afforestation curing means

Info

Publication number: CN212876740U
Application number: CN202021225896.0U
Authority: CN
Inventors: 赵建棠; 陈新东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-06
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a afforestation curing means, include: the straw cutting machine comprises a prime mover, a driving device and a driving device, wherein the driving device is connected with a flexible shaft, the tail end of the flexible shaft is connected with a straight shaft, and the lower end of the straight shaft is fixedly connected with a grass cutting head; the utility model discloses a support structure, support structure includes the fixed plate, fixed mounting has the bandage on the fixed plate, fixed plate lower extreme fixed mounting has the backup pad, backup pad front end fixed mounting has the cushion, the slip mouth has been seted up to the cushion, the backup pad rear end is rotated through the round pin axle and is connected with the bracing piece, bracing piece one end is passed the slip mouth, the bracing piece front end is rotated and is connected with fixed cover, fixed cover slip cap is established on the straight axle, fixed cover lower extreme fixed mounting has tightening structure, very big reduction the fatigue strength that the horticulture worker used for a long time, the device can adjust the height that grass mowing head leaves ground for grass mowing machine is light laborsaving more in the use, has the controllability more.

Description

Afforestation curing means

Technical Field

The utility model belongs to the technical field of horticulture equipment, especially, relate to a afforestation curing means.

Background

Along with the continuous progress of society, people's living standard also improves constantly, and people's green life consciousness also promotes constantly, and more the afforestation of the living environment that begins to attach importance to, along with the gradual popularization of afforestation place, the maintenance of corresponding afforestation place also becomes the problem at the present, if untimely pruning is managed, these afforestations not only can't let the people be reluctant in the life, and let its growth still can influence people's daily life moreover.

The lawn construction equipment of some public communities and public places at present adopts handheld small-size grass trimmer more, and this kind of grass trimmer is used nimble convenience, easy operation, but still can bring certain tiredness for the horticulture worker when using for a long time, and the horticulture worker will hand the action bars in the use and make it maintain certain height, and the horticulture worker not only can be tired out after long-time, can't guarantee the height of pruning moreover and keep unanimous.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the grass trimmer needs to be always held by a handheld device in the using process, not only makes the worker tired, but also can not guarantee the trimming height. The garden greening and maintaining device is provided for realizing more portable and easily-controlled grass mowing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an afforestation maintenance device, includes:

the straw cutting machine comprises a prime mover, a driving device and a driving device, wherein the driving device is connected with a flexible shaft, the tail end of the flexible shaft is connected with a straight shaft, and the lower end of the straight shaft is fixedly connected with a grass cutting head;

the supporting structure comprises a fixing plate, a binding band is fixedly mounted on the fixing plate, a supporting plate is fixedly mounted at the lower end of the fixing plate, a cushion block is fixedly mounted at the front end of the supporting plate, a sliding opening is formed in the cushion block, a supporting rod is rotatably connected to the rear end of the supporting plate through a pin shaft, one end of the supporting rod penetrates through the sliding opening, a fixing sleeve is rotatably connected to the front end of the supporting rod, the fixing sleeve is slidably sleeved on a straight shaft, and a tightening structure is fixedly mounted at the lower end of the fixing.

Preferably, a fixing groove is formed in the middle of the supporting plate, a screw hole is formed in the supporting rod and located right above the fixing groove, and a locking screw is installed in the screw hole in a threaded mode.

Preferably, the tightening structure comprises a closing sleeve, the closing sleeve is fixedly mounted at the lower end of the fixing sleeve, threads are arranged at the upper end of the closing sleeve, and a threaded sleeve is mounted on the closing sleeve through the threads.

Preferably, the front end of the support rod is rotatably connected with the fixed sleeve through a hinge, and a locking knob is installed at one end of the hinge in a threaded mode.

Preferably, a handle is fixedly arranged at the position of the support rod close to the front end.

Preferably, the fixed plate inboard is attached to have the cushion adopts the silica gel material, a plurality of bleeder vents have been seted up on the cushion.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a afforestation curing means is in the use, at first the horticulture worker ties up the holding structure through the bandage and ties up on the waist, then according to the fixed cover lower extreme straight shaft of the height adjustment of different user heights and required pruning lawn and stretch out length, rotatory swivel nut passes through the tight straight shaft of closing in cover clamp, according to the ground condition on the lawn that needs the pruning and the angle of the fixed cover of user's custom adjustment, rotate locking screw, open drive arrangement, the handle is held to the worker, remove about and make the bracing piece round fixed plate rear end round pin axle at the certain limit internal rotation, drive the straight shaft and beat the swing of grass head.

This afforestation maintenance device is because of its distinctive holding structure, make horticulture worker no longer need hold the weight that holding device supported whole straight-axis and beat grass head and blade and protection frame, very big reduction the fatigue strength of horticulture worker when using for a long time, the structure of tightening that simultaneously is equipped with because of its fixed cover lower extreme makes the device can beat the grass head and leave the height on ground according to the pruning demand of difference and the reasonable adjustment of different horticulture worker's height, make the machine of beating grass light more laborsaving in the use, have the controllability more.

Drawings

FIG. 1 is a schematic structural view of a landscaping maintenance device provided by the present invention;

fig. 2 is a schematic view of a supporting structure of the landscaping maintenance device provided by the present invention;

fig. 3 is the utility model provides a afforestation maintenance device tightens up structural schematic diagram.

In the figure: the grass mowing machine comprises a driving device 1, a flexible shaft 2, a straight shaft 3, a grass mowing head 4, a fixing plate 5, a soft cushion 6, a binding band 7, a supporting plate 8, a fixing groove 9, a cushion block 10, a supporting rod 11, a locking screw 12, a handle 13, a fixing sleeve 14, a locking knob 15, a closing sleeve 16 and a threaded sleeve 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an afforestation maintenance device includes:

the prime motor comprises a driving device 1, the driving device 1 is connected with a flexible shaft 2, the tail end of the flexible shaft 2 is connected with a straight shaft 3, and the lower end of the straight shaft 3 is fixedly connected with a grass mowing head 4;

the supporting structure comprises a fixing plate 5, a binding band 7 is fixedly mounted on the fixing plate 5, a supporting plate 8 is fixedly mounted at the lower end of the fixing plate 5, a cushion block 10 is fixedly mounted at the front end of the supporting plate 8, a sliding opening is formed in the cushion block 10, a supporting rod 11 is rotatably connected to the rear end of the supporting plate 8 through a pin shaft, the sliding opening is penetrated through one end of the supporting rod 11, a fixing sleeve 14 is rotatably connected to the front end of the supporting rod 11, the fixing sleeve 14 is slidably sleeved on a straight shaft 3, and a tightening structure.

In the embodiment of using above-mentioned technical scheme, a afforestation maintenance device is in the use, at first horticulture worker ties up the support structure through bandage 7 and ties up on the waist, then according to different user heights and the fixed cover 14 lower extreme straight-axis 3 length of stretching out of height adjustment on lawn that needs prune, through the fixed straight-axis 3 position of tightening up the structure, according to the ground condition on the lawn that needs the pruning and the angle of the fixed cover 14 of user's custom adjustment, open drive arrangement 1, worker supports handle 13, remove about and make bracing piece 11 round fixed plate 5 rear end pin axle at the certain limit internal rotation, drive straight-axis 3 and beat the swing of grass head 4.

This afforestation maintenance device is because of its distinctive holding structure, make horticulture worker no longer need hold the weight that holding device supported whole straight-axis 3 and beat grass head 4 and blade and protection frame, very big reduction the fatigue strength of horticulture worker when using for a long time, make this equipment can beat the height that grass head 4 leaves ground according to the reasonable adjustment of difference pruning demand and different horticulture worker's height because of the structure of tightening that its fixed cover 14 lower extreme was equipped with simultaneously, make the machine of beating grass light more laborsaving in the use, have the controllability more.

According to the preferable technical scheme in the embodiment, the fixing groove 9 is formed in the middle of the supporting plate 8, the supporting rod 11 is provided with the screw hole, the screw hole is located right above the fixing groove 9, the locking screw 12 is installed in the screw hole through internal threads, and the supporting rod 11 can be fixed in a left-right swinging mode according to certain specific long and narrow positions in the using process, so that the long and narrow lawn trimming position is more convenient and faster;

the tightening structure comprises a closing sleeve 16, the closing sleeve 16 is fixedly arranged at the lower end of the fixed sleeve 14, the upper end of the closing sleeve 16 is provided with threads, a threaded sleeve 17 is arranged on the closing sleeve 16 in a threaded manner, the diameter of the lower end of the threaded sleeve 17 is smaller than that of the closing sleeve 16 in an untightened state, the closing sleeve 16 is gradually contracted to clamp the straight shaft 3 by rotating the threaded sleeve 17 to move upwards, and the convenient tightening structure enables a gardening worker to be more convenient and efficient when the extension length of the straight shaft 3 is adjusted; the front end of the support rod 11 is rotatably connected with the fixed sleeve 14 through a hinge, and a locking knob 15 is arranged at one end of the hinge in a threaded manner, so that the position of the fixed sleeve 14 can be fixed in the rotating process, and the reliability and the stability of the device in the working process are ensured;

the handle 13 is fixedly arranged at the position of the supporting rod 11 close to the front end, so that the gardening worker can more conveniently and labor-saving the process that the supporting rod 11 drives the straight shaft 3 and the grass cutting head 4 to move left and right;

the fixed plate 5 is attached with a soft pad 6 on the inner side, the soft pad 6 is made of silica gel, and a plurality of air holes are formed in the soft pad 6. The soft pad 6 is provided to prevent the fixing plate 5 from directly contacting with the body, so that the gardener feels more comfortable during wearing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an afforestation curing means which characterized in that includes:

the straw cutting machine comprises a prime mover, wherein the prime mover comprises a driving device (1), the driving device (1) is connected with a flexible shaft (2), the tail end of the flexible shaft (2) is connected with a straight shaft (3), and the lower end of the straight shaft (3) is fixedly connected with a grass cutting head (4);

support structure, support structure includes fixed plate (5), fixed mounting has bandage (7) on fixed plate (5), fixed plate (5) lower extreme fixed mounting has backup pad (8), backup pad (8) front end fixed mounting has cushion (10), smooth mouthful has been seted up in cushion (10), backup pad (8) rear end is rotated through the round pin axle and is connected with bracing piece (11), bracing piece (11) one end is passed smooth mouthful, bracing piece (11) front end rotates and is connected with fixed cover (14), fixed cover (14) slip cap is established on straight axle (3), fixed cover (14) lower extreme fixed mounting has tightening structure.

2. A landscaping maintenance device according to claim 1, wherein a fixing groove (9) is formed in the middle of the support plate (8), a screw hole is formed in the support rod (11), the screw hole is positioned right above the fixing groove (9), and a locking screw (12) is installed in the screw hole through internal threads.

3. A landscaping maintenance device according to claim 1, wherein the tightening structure comprises a closing sleeve (16), the closing sleeve (16) is fixedly mounted at the lower end of the fixed sleeve (14), the upper end of the closing sleeve (16) is provided with a screw thread, and the screw sleeve (17) is mounted on the closing sleeve (16) in a screw thread manner.

4. A landscaping maintenance device as claimed in claim 1, wherein the front end of the support rod (11) is rotatably connected with the fixed sleeve (14) through a hinge, and a locking knob (15) is threadedly mounted at one end of the hinge.

5. A landscaping maintenance device as claimed in claim 1, wherein a handle (13) is fixedly mounted to the support rod (11) near the front end.

6. A landscaping maintenance device as claimed in claim 1, wherein a soft pad (6) is attached to the inner side of the fixing plate (5), the soft pad (6) is made of silica gel, and a plurality of air holes are formed in the soft pad (6).