CN220023636U - Tree branch scissors for garden construction - Google Patents

Abstract

The utility model relates to a pair of branch scissors for garden construction, which comprises two handles, wherein a blade is fixed on the upper surface of each handle, an adjusting mechanism is arranged in each handle, each adjusting mechanism comprises a groove formed in the lower surface of each handle, a movable rod is connected in the grooves in a sliding mode, each adjusting mechanism further comprises two box bodies fixed on the opposite sides of the two handles, threaded holes are formed in the lower surfaces of the box bodies, and threaded rods are connected in the threaded holes in the inner threads of the threaded holes. This branch is cut for garden construction, through the guiding mechanism who sets up, rotate rotatory handle, drive the threaded rod and rotate, make the movable block remove to keep away from the fixture block, the fixture block resets, makes the fixture block keep away from the draw-in groove, can adjust the position of movable rod, after the adjustment, rotates rotatory handle, drives the threaded rod and rotates, makes the movable block remove, and promotes the fixture block card and go into the draw-in groove, it is spacing to the movable rod, can adjust the movable rod position according to branch height, conveniently prunes higher branch.

Description

Tree branch scissors for garden construction

Technical Field

The utility model relates to the technical field of garden construction, in particular to a pair of branch scissors for garden construction.

Background

The utility model provides a trimming means is used in garden construction to prune trees flowers and plants, has electronic and manual generally, and manual trimming means belongs to a comparatively big scissors, prunes the trees spout through manual operation, is suitable for and uses on comparatively small-size flowers and plants trees.

For example, chinese patent (bulletin number: CN 212034951U) discloses a pruning device for garden construction, which comprises a first connecting rod, the one end fixed mounting of head rod has first tool bit, first tool bit has the blade through fixed screw fixed mounting, the head rod passes through connecting axle swing joint second connecting rod, the one end fixed mounting of second connecting rod has the second tool bit, be equipped with the card disconnected mechanism between head rod and the second connecting rod, the outside of head rod is close to one end position cover and is equipped with first handle, the outside of second connecting rod is close to one end position cover and is equipped with the second handle, this pruning device for garden construction when meetting thicker branch, can utilize card disconnected mechanism to block the branch, improved pruning device's practicality, secondly can conveniently use whetstone to polish the blade at any time, improved pruning device's functionality to whetstone Dan Shouna is convenient, uses the convenience higher.

Above-mentioned trimming means for garden construction still has certain not enough, and the arc cutting edge can effectually prevent that the branch from appearing the slip phenomenon when being blocked, has improved trimming means's practicality, excellent in use effect, through the mechanism of whetting a knife that sets up, can conveniently use whetstone at any time to polish the blade, improved trimming means's functionality to it is convenient to whet a knife Dan Shouna, it is higher to use the convenience, but it is inconvenient to adjust the length of branch shearing the handle, leads to the handle in the use, to the branch of not co-altitude, can't effectually prune, influences the result of use that the branch was sheared, so, proposes a garden construction is with branch to cut in order to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the tree branch scissors for garden construction, which have the advantages of convenient adjustment and the like, and solve the problem of inconvenient adjustment of the existing tree branch scissors for garden construction.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pair of branch scissors for garden construction comprises two handles, wherein a blade is fixed on the upper surface of each handle, and an adjusting mechanism is arranged in each handle;

the utility model discloses a handle, including the guiding mechanism, guiding mechanism is including seting up in the recess of handle lower surface, the inside sliding connection of recess has the movable rod, guiding mechanism is still including being fixed in two boxes of two handles opposite sides, threaded hole has been seted up to the lower surface of box, threaded hole's inside threaded connection has the threaded rod, the upper surface of threaded rod is connected with the movable block through the bearing frame rotation, two the equal butt in one side that the movable block is relative has the fixture block, the upper and lower both sides of fixture block all are fixed with the fixed plate, control two one side that the fixed plate is relative all is fixed with the telescopic link, the surface of telescopic link has cup jointed the spring.

Further, the lower surface of threaded rod is fixed with rotatory handle, movable block and fixture block all are trapezoidal.

Further, two sliding rods are fixed on one sides of the moving blocks, which are opposite to each other, and sliding grooves are formed in one sides of the two inner cavities of the box body, which are opposite to each other, and the sliding rods are slidably connected in the sliding grooves.

Further, two opposite sides of the movable rod are respectively fixed with a T-shaped block, and opposite sides of the inner cavity of the groove are respectively provided with a T-shaped groove, and the T-shaped blocks are slidably connected in the T-shaped grooves.

Further, the left side and the right side of the telescopic rods, which are opposite, are respectively fixed on the opposite sides of the inner cavities of the two boxes, and the clamping blocks are slidably connected in the clamping grooves.

Further, the opposite sides of the left and right springs are respectively fixed on the opposite sides of the inner cavities of the two boxes, and the opposite sides of the left and right springs are respectively fixed on the opposite sides of the left and right fixing plates.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this branch is cut for garden construction, through the guiding mechanism who sets up, rotate rotatory handle, drive the threaded rod and rotate, make the movable block remove to keep away from the fixture block, the fixture block resets, makes the fixture block keep away from the draw-in groove, can adjust the position of movable rod, after the adjustment, rotates rotatory handle, drives the threaded rod and rotates, makes the movable block remove, and promotes the fixture block card and go into the draw-in groove, it is spacing to the movable rod, can adjust the movable rod position according to branch height, conveniently prunes higher branch.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of an adjusting mechanism according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1 handle, 2 adjustment mechanism, 201 recess, 202 movable rod, 203 box, 204 screw hole, 205 threaded rod, 206 movable block, 207 fixture block, 208 draw-in groove, 209 fixed plate, 210 telescopic link, 211 spring, 3 blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a pair of tree pruners for garden construction in this embodiment includes two handles 1, the two handles 1 are hinged, a blade 3 is fixed on the upper surface of the handle 1, the tree pruner is trimmed by the two blades 3, an adjusting mechanism 2 is arranged in the handle 1, the length can be adjusted as required conveniently, and tree pruners in higher places can be trimmed.

Referring to fig. 2-3, for convenience in adjustment, the adjusting mechanism 2 in this embodiment includes a groove 201 formed on the lower surface of the grip 1, a moving rod 202 is slidably connected in the groove 201, the adjusting mechanism 2 further includes two boxes 203 fixed on opposite sides of the two grips 1, a threaded hole 204 is formed on the lower surface of the box 203, a threaded rod 205 is connected to the inner thread of the threaded hole 204, a moving block 206 is rotatably connected to the upper surface of the threaded rod 205 through a bearing seat, the threaded rod 205 rotates in the threaded hole 204 to drive the moving block 206 to move, clamping blocks 207 are abutted to opposite sides of the two moving blocks 206, fixing plates 209 are fixed on the upper and lower sides of the clamping blocks 207, telescopic rods 210 are fixed on opposite sides of the left and right fixing plates 209, the opposite sides of the left and right telescopic rods 210 are respectively fixed on opposite sides of inner cavities of the two boxes 203, a spring 211 is sleeved on the outer surface of the telescopic rods 210, the spring 211 is made to make a linear compression motion by the telescopic rods 210, and the fixing plates 209 and the clamping blocks 207 are reset by the spring 211.

Wherein, the lower fixed surface of threaded rod 205 has rotatory handle, conveniently rotates threaded rod 205, and movable block 206 and fixture block 207 all are trapezoidal, move through movable block 206, promote the fixture block 207 to remove, and one side that two movable blocks 206 are opposite to each other all is fixed with the slide bar, and the spout has all been seted up to one side that two box 203 inner chambers are opposite to each other, and slide bar sliding connection is in the inside of spout, and stability when increasing movable block 206 and remove prevents that movable block 206 from following threaded rod 205 and rotating.

In addition, the opposite sides of the two moving rods 202 are respectively fixed with a T-shaped block, the opposite sides of the inner cavities of the grooves 201 are respectively provided with a T-shaped groove, and the T-shaped blocks are slidably connected in the T-shaped grooves, so that the stability of the moving rods 202 during moving is improved.

The clamping block 207 is slidably connected to the inside of the clamping groove 208, so that the position of the moving rod 202 can be fixed, the opposite sides of the left and right springs 211 are respectively fixed on the opposite sides of the inner cavities of the two boxes 203, the opposite sides of the left and right springs 211 are respectively fixed on the opposite sides of the left and right fixing plates 209, the fixing plates 209 and the clamping block 207 are reset through the springs 211, the clamping block 207 is far away from the clamping groove 208, and the position of the moving rod 202 can be conveniently adjusted.

In the adjusting mechanism 2 of the present embodiment, the rotating handle is rotated to drive the threaded rod 205 to rotate, so that the moving block 206 moves and is far away from the clamping block 207, the clamping block 207 is reset, so that the clamping block 207 is far away from the clamping groove 208, and the position of the moving rod 202 can be adjusted.

The working principle of the embodiment is as follows:

the rotary handle is rotated, the rotary handle drives the threaded rod 205 to rotate in the threaded hole 204, the moving block 206 is driven to move, the sliding rod is driven to slide in the sliding groove when the moving block 206 moves, stability during movement is improved, the clamping block 207 can be kept away from the clamping block 207 when the moving block 206 moves, at the moment, the clamping block 207 and the fixing plate 209 can reset under the action of the telescopic rod 210 and the spring 211, the clamping block 207 can be kept away from the clamping groove 208, the position of the moving rod 202 can be adjusted, after adjustment is completed, the rotary handle is reversely rotated, the rotary handle drives the threaded rod 205 to rotate in the threaded hole 204, the moving block 206 is driven to move, the sliding rod is driven to slide in the sliding groove when the moving block 206 moves, the moving block 206 can push the clamping block 207 to move, and the clamping block 207 is clamped into the clamping groove 208 to limit the moving rod 202.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a branch is cut for garden construction, includes two handles (1), its characterized in that: the upper surface of the handle (1) is fixed with a blade (3), and an adjusting mechanism (2) is arranged in the handle (1);

adjustment mechanism (2) are including seting up in recess (201) of handle (1) lower surface, the inside sliding connection of recess (201) has movable rod (202), adjustment mechanism (2) are still including being fixed in two boxes (203) of two handles (1) opposite sides, screw hole (204) have been seted up to the lower surface of box (203), the inside threaded connection of screw hole (204) has threaded rod (205), the upper surface of threaded rod (205) is rotated through the bearing frame and is connected with movable block (206), two the equal butt of one side opposite of movable block (206) has fixture block (207), the upper and lower both sides of fixture block (207) all are fixed with fixed plate (209), and two about the opposite one side of fixed plate (209) all is fixed with telescopic link (210), spring (211) have been cup jointed to the surface of telescopic link (210).

2. A pair of tree pruners for garden construction according to claim 1, characterized in that: the lower surface of the threaded rod (205) is fixedly provided with a rotary handle, and the moving block (206) and the clamping block (207) are both trapezoid.

3. A pair of tree pruners for garden construction according to claim 1, characterized in that: slide bars are fixed on one sides of the two moving blocks (206) which are opposite to each other, sliding grooves are formed in one sides of the two inner cavities of the box body (203) which are opposite to each other, and the slide bars are connected inside the sliding grooves in a sliding mode.

4. A pair of tree pruners for garden construction according to claim 1, characterized in that: t-shaped blocks are fixed on one sides of the two moving rods (202) opposite to each other, T-shaped grooves are formed in one sides of the inner cavities of the grooves (201) opposite to each other, and the T-shaped blocks are connected inside the T-shaped grooves in a sliding mode.

5. A pair of tree pruners for garden construction according to claim 1, characterized in that: the opposite sides of the left telescopic rod and the right telescopic rod (210) are respectively fixed on the opposite sides of the inner cavities of the two box bodies (203), and the clamping blocks (207) are connected in the clamping grooves (208) in a sliding mode.

6. A pair of tree pruners for garden construction according to claim 1, characterized in that: the opposite sides of the left and right springs (211) are respectively fixed on the opposite sides of the inner cavities of the two boxes (203), and the opposite sides of the left and right springs (211) are respectively fixed on the opposite sides of the left and right fixing plates (209).