CN218388838U - Pruning saw for garden construction - Google Patents

Abstract

The utility model discloses a pruning saw for garden construction, including the handle, the sawtooth is installed in one side rotation of handle, and the opposite side slidable mounting of handle has the grab handle, and the auxiliary tank has been seted up on the top of handle, and the inside slidable mounting of auxiliary tank has movable post, and the top of activity post alternates and is connected with flexible post, and the top of flexible post alternates and is connected with the auxiliary shaft, and a tip activity cover of auxiliary shaft is equipped with the accessory plate, the utility model relates to a pruning saw for garden construction, through having set up the spacing groove, the auxiliary tank, flexible post, auxiliary shaft and spacing post, the activity post can slide in the inside of auxiliary tank, promotes the grab handle inwards earlier, and after the grab handle reachs suitable position, carries out the block with the inside of draw-in groove with the one end embedding of spacing post, carries out the block after the inside of suitable spacing groove is embedded into to the bottom of flexible post, has increased the stability of grab handle, also can adjust the position of grab handle according to user's hand width, has improved the application range of handle.

Description

Pruning saw for garden construction

Technical Field

The utility model relates to a gardens construction technical field, in particular to gardens construction is with pruning saw.

Background

The landscape garden is characterized in that engineering technology and artistic means are applied in a certain region, the landscape garden is formed by modifying the terrain (or further building mountains, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and other ways, the beautiful natural environment and the rest region are called as a landscape garden, a unique tree in the Chinese traditional building has great success, the classical garden building is provided, an artistic form in the traditional Chinese culture is deeply influenced by the traditional 'etiquette' culture, the mental culture of human bodies is set off by taking the terrain, the landscape, building groups, the flowers and the trees as carriers, and the like, and when the landscape garden is constructed, the branches of a pruning saw are required to be continuously pruned, so that the greening and the attractiveness of the landscape garden are improved.

However, the existing pruning saw still has some defects:

the pruning saw is when pruning the branch, and its bottom is more unstable, when exerting pressure to the pruning saw, has certain amplitude of rocking to staff's hand can skid, thereby easy and the sawtooth contact and be injured, can not come the position of adjustment handle according to user's hand width simultaneously, has reduced the application range of pruning saw, and when the handle is accomodate to the sawtooth inside, does not have limit structure, overturns out easily, thereby has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pruning saw is used in gardens construction to when solving the exerting pressure to the pruning saw that provides in the above-mentioned background art, have certain range of rocking, thereby staff's hand can skid, thereby easy and the sawtooth contact is injured, when the handle is accomodate to the sawtooth inside, does not have limit structure, the problem that overturns out easily.

In order to achieve the above object, the utility model provides a following technical scheme: the pruning saw for garden construction comprises a handle, wherein sawteeth are installed on one side of the handle in a rotating mode, a grab handle is installed on the other side of the handle in a sliding mode, an auxiliary groove is formed in the top end of the handle, a movable column is installed inside the auxiliary groove in a sliding mode, a telescopic column is connected to the top end of the movable column in an inserting mode, an auxiliary shaft is connected to the top end of the telescopic column in an inserting mode, an auxiliary plate is movably sleeved on one end portion of the auxiliary shaft in an inserting mode, a connecting frame is connected to the top end of the auxiliary plate in an inserting mode, and a mounting plate is arranged at the bottom end of the auxiliary plate.

As an optimal technical scheme of the utility model, the bottom of accessory plate is articulated with the top activity of mounting panel, one side interlude of mounting panel is connected with spacing post, the draw-in groove has been seted up to one side of grab handle.

As a preferred technical scheme of the utility model, spacing post is connected with the draw-in groove block, the diameter of draw-in groove is greater than the diameter of spacing post.

As an optimized technical scheme of the utility model, a plurality of spacing grooves have been seted up to one side on grab handle top, and are a plurality of the spacing groove all is connected with the bottom block of flexible post.

As a preferred technical scheme of the utility model, it is a plurality of the position that the spacing groove set up is equidistant range, and is a plurality of the diameter of spacing groove all is greater than the diameter of flexible post.

As an optimal technical scheme of the utility model, the bottom activity hinge of link has first couple, one side of sawtooth is equipped with the second couple, the inside of second couple is equipped with the third couple.

As an optimal technical scheme of the utility model, first couple is connected with the third couple block, the length of second couple is less than the length of third couple.

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

1. the utility model relates to a pruning saw is used in gardens construction, through having set up the spacing groove, the auxiliary tank, the activity post, flexible post, auxiliary shaft and spacing post, the activity post can slide in the inside of auxiliary tank, promote the grab handle inwards earlier, the grab handle reachs after suitable position, press flexible post downwards, the bottom of flexible post will stretch out from the inside of activity post, the bottom of flexible post will be gradually from the inside of auxiliary tank to the activity of spacing inslot portion, carry out the block after the bottom of flexible post is embedded into the inside of suitable spacing groove, thereby carry on spacingly and fixedly flexible post and grab handle, carry out the block with the inside of draw-in groove with the one end embedding of spacing post, the stability of grab handle has been increased, also can adjust the position of grab handle according to user's hand width, the application range of handle has been improved.

2. The utility model relates to a pruning saw is used in gardens construction, through having set up the link, first couple, the second couple, third couple and accessory plate, rotate the inside of accomodating the handle with the sawtooth, rotate the accessory plate afterwards, will drive first couple shift position, the first couple of upset to one side that is close to the third couple afterwards, the third couple also overturns gradually, both are close to each other, then, buckle the inside to the third couple with first couple buckle, thereby carry on the sawtooth spacingly with the handle, the stability after the sawtooth is accomodate has been guaranteed, avoided the sawtooth to receive external extrusion and rotated often, cause the fish tail to user's hand.

Drawings

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

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

fig. 3 is a schematic view of the side view of the present invention;

fig. 4 is a schematic view of the local side view profile structure of the present invention.

In the figure: 1. a handle; 2. saw teeth; 3. a handle; 4. a limiting groove; 5. an auxiliary groove; 6. a movable post; 7. a telescopic column; 8. an auxiliary shaft; 9. an auxiliary plate; 10. a connecting frame; 11. a first hook; 12. mounting a plate; 13. a limiting column; 14. a second hook; 15. a third hook; 16. a clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical solution of pruning saw for garden construction:

the first embodiment is as follows:

as shown in fig. 1-3, a pruning saw for garden construction, including handle 1, one side of handle 1 is rotated and is installed sawtooth 2, the opposite side slidable mounting of handle 1 has grab handle 3, supplementary groove 5 has been seted up on the top of handle 1, the inside slidable mounting of supplementary groove 5 has movable post 6, the top of activity post 6 alternates and is connected with flexible post 7, the top of flexible post 7 alternates and is connected with auxiliary shaft 8, an end movable sleeve of auxiliary shaft 8 is equipped with accessory plate 9, the top of accessory plate 9 alternates and is connected with link 10, the bottom of accessory plate 9 is equipped with mounting panel 12, spacing post 13 is connected with draw-in groove 16 block, the diameter of draw-in groove 16 is greater than the diameter of spacing post 13, the bottom of flexible post 7 will be gradually from the inside of supplementary groove 5 to spacing inslot 4 activity, the bottom of flexible post 7 carries out the block after embedding suitable spacing groove 4's inside, thereby spacing and fixed flexible post 7 and grab handle 3 carry out the block, the one end embedding of spacing post 13 carries out the block to the inside of draw-in groove 16, the stability of grab handle 3 has been increased.

Example two:

on the basis of embodiment one, as shown in fig. 1 and 4, the position that a plurality of spacing grooves 4 set up is equidistant range, and the diameter of a plurality of spacing grooves 4 all is greater than the diameter of flexible post 7, and the bottom activity of link 10 articulates there is first couple 11, and one side of sawtooth 2 is equipped with second couple 14, and the inside of second couple 14 is equipped with third couple 15, and first couple 11 is connected with third couple 15 block, and the length of second couple 14 is less than the length of third couple 15, the utility model relates to a pruning saw for garden construction, through having set up link 10, first couple 11, second couple 14, third couple 15 and accessory plate 9, rotate sawtooth 2 and accomodate the inside of handle 1, rotate accessory plate 9 afterwards, will drive first couple 11 shift position, overturn first couple 11 to one side that is close to third couple 15 afterwards, third couple 15 also overturns gradually, and both are close to each other.

The working principle is as follows: when branches in gardens need to be pruned, firstly, the saw teeth 2 are turned out from the inside of the handle 1, then the position of the grab handle 3 is adjusted according to the width of the hand of a user, when the width of the hand of the user is large, the grab handle 3 is pulled outwards, when the width of the hand of the user is small, the grab handle 3 is pushed inwards, then the movable column 6 slides to one side, then, after the grab handle 3 reaches a proper position, the telescopic column 7 is pressed downwards, the bottom end of the telescopic column 7 extends out from the inside of the movable column 6, the bottom end of the telescopic column 7 gradually moves from the inside of the auxiliary groove 5 to the inside of the limiting groove 4, the bottom end of the telescopic column 7 is embedded into the inside of the proper limiting groove 4 and then is clamped, so that the telescopic column 7 and the grab handle 3 are limited and fixed, the mounting plate 12 can rotate at the bottom end of the auxiliary plate 9 and moves towards the side close to the handle 1, the mounting plate 12 is parallel to the handle 1, then the limiting column 13 moves inwards, one end of the limiting column 13 is embedded into the clamping groove 16 to be clamped, the stability of the handle 3 is improved, the position of the handle 3 can be adjusted according to the hand width of a user, the application range of the handle 1 is improved, when the saw teeth 2 need to be stored, firstly, the saw teeth 2 are stored into the handle 1 in a rotating mode, then, the auxiliary plate 9 is rotated to drive the first hook 11 to move, then, the first hook 11 is turned to one side close to the third hook 15, the third hook 15 is also turned gradually, the first hook 11 and the third hook are close to each other, then, the first hook 11 is clamped into the third hook 15, the saw teeth 2 are limited with the handle 1, the stability after the saw teeth 2 are stored is ensured, the saw teeth 2 are prevented from rotating when being squeezed by the outside, scratching the hand of the user and improving the safety of the handle 1.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a pruning saw is used in gardens construction, includes handle (1), its characterized in that: sawtooth (2) are installed in one side rotation of handle (1), the opposite side slidable mounting of handle (1) has grab handle (3), auxiliary tank (5) have been seted up on the top of handle (1), the inside slidable mounting in auxiliary tank (5) has movable post (6), the top of activity post (6) alternates and is connected with flexible post (7), the top of flexible post (7) alternates and is connected with auxiliary shaft (8), a tip movable sleeve of auxiliary shaft (8) is equipped with accessory plate (9), the top of accessory plate (9) alternates and is connected with link (10), the bottom of accessory plate (9) is equipped with mounting panel (12).

2. The pruning saw for garden construction according to claim 1, wherein: the bottom end of the auxiliary plate (9) is movably hinged with the top end of the mounting plate (12), one side of the mounting plate (12) is connected with a limiting column (13) in a penetrating mode, and one side of the grab handle (3) is provided with a clamping groove (16).

3. The pruning saw for garden construction according to claim 2, wherein: the limiting column (13) is connected with the clamping groove (16) in a clamping mode, and the diameter of the clamping groove (16) is larger than that of the limiting column (13).

4. The pruning saw for garden construction according to claim 1, wherein: a plurality of spacing grooves (4) have been seted up to one side on grab handle (3) top, and is a plurality of spacing groove (4) all are connected with the bottom block of flexible post (7).

5. The pruning saw for garden construction according to claim 4, wherein: the limiting grooves (4) are arranged at equal intervals, and the diameters of the limiting grooves (4) are larger than those of the telescopic columns (7).

6. The pruning saw for garden construction according to claim 1, wherein: the bottom end of the connecting frame (10) is movably hinged with a first hook (11), one side of the sawtooth (2) is provided with a second hook (14), and the inside of the second hook (14) is provided with a third hook (15).

7. The pruning saw for garden construction according to claim 6, wherein: the first hook (11) is connected with the third hook (15) in a clamping mode, and the length of the second hook (14) is smaller than that of the third hook (15).

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