CN209914537U - Saw is used in gardens - Google Patents

Abstract

The utility model discloses a garden saw, which comprises a handle, a saw body and a plurality of saw blades, wherein the saw body is in a long strip shape, which is horizontally arranged, one end of the saw body is connected with the handle, the other end extends towards the direction far away from the handle, the lower end of the saw body is provided with a strip-shaped bulge along the length direction, one end of the strip-shaped bulge is connected with the saw body, its other end downwardly extending, the adjacent setting of many saw blades head and the tail along the length direction of saw body is in the below of saw body, the lower extreme of saw blade is equipped with a plurality of sawtooth along its length direction interval respectively, the recess that corresponds with the bar arch has all been opened to the upper end of saw blade, the protruding joint of bar is in the recess, the equal vertical and spaced many screws that are equipped with of both sides department that the saw blade upper end is located its recess, the vertical mounting hole that is equipped with a plurality of and screw rod one-to-ones on the saw body, the corresponding mounting hole is all upwards worn out to the screw rod, and its upper end screw thread installs the nut that matches. The utility model provides a saw is used in gardens that can change the saw blade according to actual need.

Description

Saw is used in gardens

Technical Field

The utility model relates to a saw blade field. More specifically, the utility model relates to a saw is used in gardens.

Background

Gardens are created in a certain region by engineering technology and artistic means through the ways of reforming terrain (or further building mountains, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, so that the garden is called a garden. The Chinese Han nationality building is unique and has great achievement of classical garden building. An artistic form in the traditional Chinese culture is deeply influenced by the traditional 'happy' culture. The mental culture of human subjects is set off by taking terrain, mountains and waters, building groups, flowers and trees and the like as carriers. Gardens have a number of epitaxial concepts: garden communities, garden streets, garden cities (ecological cities), national garden counties, and so on. Modern life style and living environment have urgent functional and artistic requirements for gardens. The method plays an increasingly important role in the modern life and the future development direction of people. The garden saw on the existing market still has the using effect poor, the complicated length adjustment of structure is convenient not enough, can only operate by one hand, uses very difficultly, is difficult for large-scale use, and in case partial sawtooth of saw blade damages to wait, the saw blade just can not reuse moreover, therefore we have proposed to prune and solve foretell problem with the garden saw always in gardens.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can change the saw for gardens of saw blade according to actual need.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a garden saw comprises a handle, a saw body and a plurality of saw blades, wherein the saw body is in a long strip shape and horizontally arranged, one end of the saw body is connected with the handle, the other end of the saw body extends towards the direction far away from the handle, the lower end of the saw body is provided with a strip-shaped bulge along the length direction of the saw body, one end of the strip-shaped bulge is connected with the saw body, the other end of the strip-shaped bulge extends downwards, the plurality of saw blades are arranged below the saw body in a way of being adjacent to the head and the tail along the length direction of the saw body, the lower end of each saw blade is provided with a plurality of sawteeth along the length direction at intervals, the upper end of each saw blade is provided with a groove corresponding to the strip-shaped bulge, the strip-shaped bulge is clamped in the groove, the upper end of each saw blade is positioned at the two sides of the groove and is provided with a plurality of screw, the screw rod all upwards wears out the correspondence the mounting hole, and its upper end screw thread installs the nut that matches, screws up the nut in order will saw body and saw blade are connected fixedly.

Preferably, a saw is used in gardens in, the handle includes horizontal part and handheld portion, the horizontal part comprises first round bar and inside cavity and both ends open-ended second round bar that the homolevel set up, first round bar one end is equipped with the connecting piece, the connecting piece with the one end of saw body is connected, the other end of first round bar stretches into in the one end opening of second round bar, the second round bar can be followed first round bar axial displacement, the other end of second round bar with handheld portion connects, the other end circumference equipartition of second round bar has a plurality of screw holes that run through its lateral wall, threaded hole is provided with the bolt of matcing, through screwing up the bolt can fix second round bar and first round bar.

Preferably, in the garden saw, an end of the holding part, which is away from the horizontal part, is formed in a hook shape.

Preferably, in the garden saw, the longitudinal section of the saw blade is a trapezoid with a wide upper part and a narrow lower part.

Preferably, in the garden saw, a tooth opening of the saw teeth of the saw blade is arranged downward, and the tooth opening is a sector arc protruding downward.

The utility model discloses a gardens are with saw possess length can adjust and use advantages such as more laborsaving, set up the saw blade into the first adjacent connection of many saw blades simultaneously, just so can damage the back at the sawtooth of a certain saw blade, change it from the saw body down, change new saw blade can to make other intact saw blades can continue to use.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic side view of a garden saw according to the present invention;

FIG. 2 is a schematic view of the connection between the saw body and the saw blade according to the present invention;

fig. 3 is a schematic structural diagram of the saw teeth of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Fig. 1-2 show a garden saw provided by an embodiment of the present invention, which comprises a handle 1, a saw body 2 and a plurality of saw blades 3, wherein the saw body 2 is a long strip, one end of the saw body is horizontally disposed, and the other end extends in a direction away from the handle 1, the lower end of the saw body 2 is provided with a strip-shaped protrusion 4 along the length direction thereof, one end of the strip-shaped protrusion 4 is connected with the saw body 2, the other end of the strip-shaped protrusion extends downwards, the plurality of saw blades 3 are disposed below the saw body 2 in a manner of being adjacent to each other end to end along the length direction of the saw body 2, the lower end of the saw blade 3 is respectively provided with a plurality of saw teeth along the length direction thereof at intervals, the upper end of the saw blade 3 is provided with a groove corresponding to the strip-shaped protrusion 4, the strip-shaped protrusion 4 is clamped in the groove, the upper end of the saw blade 3 is positioned at two sides of the groove thereof and is provided with a, the saw body 2 is vertically provided with a plurality of mounting holes corresponding to the screw rods 5 one to one, the screw rods 5 penetrate out of the mounting holes correspondingly, matched nuts are installed on the upper end threads of the screw rods, and the nuts are screwed up to fix the saw body 2 and the saw blade 3.

In the technical scheme, aiming at the condition that the existing saw blade 3 cannot be normally used once partial saw teeth are damaged, a plurality of saw blades 3 are adjacently arranged below the saw body 2 end to end, and once the saw teeth of any one saw blade 3 are damaged to influence the normal use of the saw blade 3, the damaged saw blade 3 is taken down from the saw body 2 and replaced with a new saw blade 3 with complete saw teeth; wherein, the equal vertical screw rod 5 that is provided with in both ends department of the upper end both sides of saw blade 3, saw body 2 go up the vertical mounting hole that is equipped with a plurality of and 5 one-to-ones of screw rod, install bolt thread in the mounting hole that corresponds, can be with saw blade 3 and 2 stable connections of saw body, do not increase any other subassembly simultaneously on the both sides face of saw blade 3, guarantee the normal use of saw blade 3.

A gardens in with saw, handle 1 includes horizontal part and handheld portion 11, the horizontal part comprises first round bar 12 and inside cavity and both ends open-ended second round bar 13 that the average level set up, first round bar 12 one end is equipped with the connecting piece, the connecting piece with the one end of saw body 2 is connected, the other end of first round bar 12 stretches into in the one end opening of second round bar 13, second round bar 13 can be followed first round bar 12 axial displacement, the other end of second round bar 13 with handheld portion 11 is connected, the other end circumference equipartition of second round bar 13 has a plurality of screw holes that run through its lateral wall, threaded hole is provided with the bolt of matching, through screwing up the bolt can fix second round bar 13 with first round bar 12.

In another technical scheme, the second round bar 13 is arranged to move axially along the first round bar 12, and the length of the handle 1, namely the size of the garden saw, is adjusted by adjusting the length of the horizontal part, so that the garden saw is suitable for different use environments.

In the garden saw, one end of the hand-held part 11, which is far away from the horizontal part, is in the shape of a hook.

In another technical solution, an end of the holding portion 11 away from the horizontal portion is bent to form a hook shape, so that the holding portion 11 can be gripped by a hand when in use.

As shown in fig. 3, in the garden saw, the longitudinal section of the saw blade 3 is a trapezoid having a wide top and a narrow bottom.

In the garden saw, the tooth openings of the saw teeth of the saw blade 3 are arranged downwards, and the tooth openings are fan-shaped circular arcs protruding downwards.

In another technical scheme, the saw teeth are in an axe shape without a downward edge, so that the cutting surface of the saw teeth can be enlarged, and the cutting effect of the saw blade 3 is enhanced.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (5)

1. The utility model provides a saw for gardens, its characterized in that, includes handle (1), saw body (2) and many saw blades (3), saw body (2) are rectangular shape, and its level sets up, and its one end with handle (1) is connected, and the other end orientation is kept away from the direction extension of handle (1), the lower extreme of saw body (2) is equipped with a bar arch (4) along its length direction, the one end of bar arch (4) with saw body (2) are connected, its other end downwardly extending, many saw blades (3) are followed the length direction head and the tail of saw body (2) is adjacent to be set up in the below of saw body (2), the lower extreme of saw blade (3) is equipped with a plurality of sawtooth along its length direction interval respectively, the upper end of saw blade (3) all opened with the recess that bar arch (4) correspond, the protruding (4) joint of bar is in the recess, saw blade (3) upper end is located it the equal vertical and spaced many screw rods (5) that are equipped with of both sides department of recess, saw body (2) go up vertically be equipped with a plurality ofly with the mounting hole of screw rod (5) one-to-one, screw rod (5) all upwards wear out the correspondence the mounting hole, and its upper end screw thread installs the nut that matches, screws up the nut in order to incite somebody to action saw body (2) are connected fixedly with saw blade (3).

2. A garden saw, as in claim 1, characterized by the fact that said handle (1) comprises a horizontal portion and a hand-held portion (11), the horizontal part consists of a first round rod (12) and a second round rod (13) which are both horizontally arranged, are hollow inside and have two open ends, one end of the first round bar (12) is provided with a connecting piece which is connected with one end of the saw body (2), the other end of the first round bar (12) extends into an opening at one end of the second round bar (13), the second round rod (13) can move along the axial direction of the first round rod (12), the other end of the second round rod (13) is connected with the handheld part (11), the other end of the second round bar (13) is evenly distributed with a plurality of threaded holes penetrating through the side wall of the second round bar in the circumferential direction, matched bolts are arranged in the threaded holes, the second round bar (13) can be fixed to the first round bar (12) by tightening the bolt.

3. A garden saw as defined in claim 2, characterised in that the end of the handle portion (11) remote from the horizontal portion is hooked.

4. A garden saw according to any one of claims 1-3, characterised in that the longitudinal section of the saw blade (3) is trapezoidal, with a wide top and a narrow bottom.

5. A garden saw as defined in any one of claims 1-3, characterised in that the mouth of the teeth of said blade (3) is directed downwards and in that said mouth is in the form of a circular sector projecting downwards.

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