CN216752849U - Adjustable nursery stock trimming support - Google Patents
Adjustable nursery stock trimming support Download PDFInfo
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- CN216752849U CN216752849U CN202123317966.2U CN202123317966U CN216752849U CN 216752849 U CN216752849 U CN 216752849U CN 202123317966 U CN202123317966 U CN 202123317966U CN 216752849 U CN216752849 U CN 216752849U
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Abstract
The utility model discloses an adjustable seedling trimming support, which comprises a support body, wherein the support body comprises a support bottom plate, a support plate and an adjustable supporting rod, the support plate is rotatably connected with the support bottom plate, a convex buckle is integrally formed on the surface of the support bottom plate, one end of the adjustable supporting rod is rotatably connected with the support plate, and the other end of the adjustable supporting rod is tightly abutted against the convex buckle.
Description
Technical Field
The utility model relates to the field of nursery stock pruning, in particular to an adjustable nursery stock pruning support.
Background
In order to enable seedlings to have better aesthetic property, garden engineering needs to frequently trim the seedlings, however, in the prior art, the seedlings are generally placed on the ground during trimming, so that the height of a tree crown can be reduced, and trimming is facilitated for workers, but branches can be broken by the mode, and damage to the tree crown of the seedlings is caused to a certain extent.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an adjustable nursery stock trimming support to achieve the purpose.
The utility model provides the following technical scheme: adjustable nursery stock trimming support comprises a support body, wherein the support body comprises
The support comprises a support base plate, a support plate and an adjustable supporting rod, wherein the support plate is rotatably connected with the support base plate, a convex buckle is integrally formed on the surface of the support base plate, one end of the adjustable supporting rod is rotatably connected with the support plate, and the other end of the adjustable supporting rod is tightly abutted to the convex buckle;
the upper end of the support plate is symmetrically provided with two first gears, the first gears are rotationally connected with the support plate, the number of the L-shaped clamping rods is two, and the two L-shaped clamping rods are fixedly connected with the two first gears respectively;
the rack comprises a sliding rod, wherein a first sliding rail is fixed on a support plate, the sliding rod is connected with the first sliding rail in a sliding mode, two first toothed plates are fixed on two sides of the sliding rod, and the two first toothed plates are respectively connected with the inner sides of two first gears in a meshed mode.
Preferably, a second toothed plate is fixed on one side of the lower end of the sliding rod, a second gear is arranged on the support plate in a rotating mode, one side of the second gear is connected with the second toothed plate in a meshed mode, a second sliding rail is fixed on the support plate, a third toothed plate is arranged in the second sliding rail in a sliding mode, a pedal plate is fixed at the lower end of the third toothed plate, springs are connected with the lower ends of the third toothed plate and the second sliding rail, and the other side of the third toothed plate is connected with the other side of the second gear in a meshed mode.
Preferably, the head of the L-shaped clamping rod is rotatably connected with a wear-resistant roller.
Preferably, the lower end of the bracket bottom plate is provided with a movable wheel with a foot brake.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the pruning support is used, the pruning support is pushed to one side of a seedling to be pruned through the moving wheel, the adjustable supporting rod is rotated, the support plate is supported through the adjustable supporting rod, the lower end of the adjustable supporting rod is abutted to different convex buckling positions, the height of the support plate is convenient to adjust, and the support bottom plate, the adjustable supporting rod and the support plate form a triangular structure, so that the pruning support has good stability;
2. according to the utility model, the pedal plate is treaded downwards to drive the third toothed plate to slide downwards, so that the second gear rotates to drive the second toothed plate to slide upwards, the first toothed plate is lifted to drive the two first gears to rotate outwards, the two L-shaped clamping rods are unfolded outwards, the seedling support rod to be trimmed is placed between the two L-shaped clamping rods, the pedal plate is loosened, the third toothed plate is driven to slide upwards under the elastic force action of the spring, the two L-shaped clamping rods are closed, the seedling support rod is limited, and the trimming is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the seedling fixing mechanism of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: the device comprises a support base plate 1, an adjustable supporting rod 2, a supporting plate 3, a first gear 4, a clamping rod 5L-shaped, a sliding rod 6, a second toothed plate 7, a second gear 8, a first toothed plate 9, a first sliding rail 10, a spring 11, a second sliding rail 12, a third toothed plate 13, a pedal plate 14, a convex buckle 15 and a wear-resistant roller 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: adjustable nursery stock trimming support comprises a support body, wherein the support body comprises
The support comprises a support base plate 1, a support plate 3 and an adjustable supporting rod 2, wherein the support plate 3 is rotatably connected with the support base plate 1, a convex buckle 15 is integrally formed on the surface of the support base plate 1, one end of the adjustable supporting rod 2 is rotatably connected with the support plate 3, and the other end of the adjustable supporting rod 2 is tightly abutted against the convex buckle 15;
when using, rotate adjustable branch 2, support 3 through adjustable branch 2, conflict different protruding buckle 15 departments with the lower extreme of adjustable branch 2, adjust the height of mounting panel 3, support bottom plate, adjustable branch and mounting panel constitute the triangle-shaped structure, have fine stability.
The upper end of the support plate 3 is symmetrically provided with two first gears 4, the first gears 4 are rotatably connected with the support plate 3, the number of the L-shaped clamping rods 5 is two, and the two L-shaped clamping rods 5 are fixedly connected with the two first gears 4 respectively;
according to the utility model, the seedling support rod is placed at the upper end of the support plate 3, and the two first gears 4 are simultaneously rotated inwards to drive the two L-shaped clamping rods 5 to rotate inwards, so that the seedling support rod is conveniently limited between the two L-shaped clamping rods 5 and the support plate 3, and the pruning is convenient.
The sliding rod 6 and the support plate 3 are fixedly provided with first sliding rails 10, the sliding rod 6 is connected with the first sliding rails 10 in a sliding mode, two first toothed plates 9 are fixedly arranged on two sides of the sliding rod 6, and the two first toothed plates 9 are respectively in meshed connection with the inner sides of the two first gears 4.
When the L-shaped clamping rod device is used, the upwards sliding slide rod 6 drives the first toothed plate 9 to upwards slide, the first toothed plate 9 drives the first gear 4 to outwards rotate when upwards sliding, the L-shaped clamping rod 5 is enabled to outwards unfold, the downwards sliding slide rod 6 drives the first toothed plate 9 to downwards slide, the first gear 4 is enabled to inwards rotate, and the L-shaped clamping rod 5 is enabled to inwards close.
As a technical optimization scheme of the utility model, a second toothed plate 7 is fixed on one side of the lower end of a sliding rod 6, a second gear 8 is rotatably arranged on a support plate 3, one side of the second gear 8 is meshed with the second toothed plate 7, a second sliding rail 12 is fixed on the support plate 3, a third toothed plate 13 is slidably arranged in the second sliding rail 12, a pedal plate 14 is fixed on the lower end of the third toothed plate 13, a spring 11 is connected with the lower ends of the third toothed plate 13 and the second sliding rail 12, the other side of the third toothed plate 13 is meshed with the other side of the second toothed plate 8, when the device is used, the pedal plate 14 is stepped downwards to drive the third toothed plate 13 to slide downwards, the third toothed plate 13 drives the second gear 8 to rotate clockwise when sliding downwards, the second toothed plate 7 is driven to slide upwards when rotating, the second toothed plate 7 is driven to slide upwards when sliding upwards, the sliding rod 6 is driven to slide upwards when sliding upwards, the first toothed plate 9 is driven to slide upwards, the two first gears 4 are rotated outward, and the two L-shaped clamp rods 5 are unfolded outward.
As a technical optimization scheme of the utility model, the head of the L-shaped clamping rod 5 is rotatably connected with a wear-resistant roller 16, and through the arrangement of the wear-resistant roller 16, the friction force between the seedling branches and the L-shaped clamping rod 5 is reduced, and the abrasion to the seedling support rod is reduced.
As a technical optimization scheme of the utility model, the lower end of the bracket bottom plate 1 is provided with a moving wheel with a foot brake, and the movement of the trimming bracket is convenient through the arrangement of the moving wheel.
The working principle is as follows: when the pruning support is used, the pruning support is pushed to one side of a seedling to be pruned through the moving wheel, the adjustable supporting rod 2 is rotated, the supporting plate 3 is supported through the adjustable supporting rod 2, the lower end of the adjustable supporting rod 2 is abutted to different convex buckles 15, the height of the supporting plate 3 is adjusted, the support bottom plate 1, the adjustable supporting rod 2 and the supporting plate 3 form a triangular structure, the stability is good, the pedal plate 14 is trodden downwards to drive the third toothed plate 13 to slide downwards, the second gear 8 is rotated to drive the second toothed plate 7 to slide upwards, the first toothed plate 9 is lifted to drive the two first gears 4 to rotate outwards, the two L-shaped clamping rods 5 are unfolded outwards, the seedling supporting rod to be pruned is placed between the two L-shaped clamping rods 5, the pedal plate 14 is loosened, and the third toothed plate 13 is driven to slide upwards under the elastic force of the spring 11, the two L-shaped clamping rods 5 are closed, the seedling support rod is limited, and trimming is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an adjustable nursery stock pruning support, includes the support body, its characterized in that: the bracket body comprises
The support comprises a support base plate (1), a support plate (3) and an adjustable supporting rod (2), wherein the support plate (3) is rotatably connected with the support base plate (1), a raised buckle (15) is integrally formed on the surface of the support base plate (1), one end of the adjustable supporting rod (2) is rotatably connected with the support plate (3), and the other end of the adjustable supporting rod (2) is tightly abutted against the raised buckle (15);
the upper end of the support plate (3) is symmetrically provided with two first gears (4), the first gears (4) are rotatably connected with the support plate (3), the number of the L-shaped clamping rods (5) is two, and the two L-shaped clamping rods (5) are fixedly connected with the two first gears (4) respectively;
the sliding rod (6), the mounting plate (3) is fixed with first slide rail (10), slide rod (6) and first slide rail (10) sliding connection, the both sides of slide rod (6) are fixed with two first pinion rack (9), two first pinion rack (9) respectively with the inboard meshing connection of two first gears (4).
2. An adjustable nursery stock trimming support according to claim 1, wherein: one side of the lower end of the sliding rod (6) is fixed with a second toothed plate (7), the support plate (3) rotates to be provided with a second gear (8), one side of the second gear (8) is meshed with the second toothed plate (7) to be connected, the support plate (3) is fixed with a second sliding rail (12), a third toothed plate (13) is arranged in the second sliding rail (12) in a sliding mode, a pedal plate (14) is fixed to the lower end of the third toothed plate (13), the lower ends of the third toothed plate (13) and the second sliding rail (12) are connected with a spring (11), and the other side of the third toothed plate (13) is meshed with the other side of the second gear (8).
3. An adjustable nursery stock trimming support according to claim 1, wherein: the head of the L-shaped clamping rod (5) is rotatably connected with a wear-resistant roller (16).
4. An adjustable nursery stock trimming support according to claim 1, wherein: the lower end of the support bottom plate (1) is provided with a movable wheel with a foot brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317966.2U CN216752849U (en) | 2021-12-27 | 2021-12-27 | Adjustable nursery stock trimming support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317966.2U CN216752849U (en) | 2021-12-27 | 2021-12-27 | Adjustable nursery stock trimming support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216752849U true CN216752849U (en) | 2022-06-17 |
Family
ID=81968607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123317966.2U Active CN216752849U (en) | 2021-12-27 | 2021-12-27 | Adjustable nursery stock trimming support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216752849U (en) |
-
2021
- 2021-12-27 CN CN202123317966.2U patent/CN216752849U/en active Active
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