CN207626162U - A kind of branch pruning device - Google Patents

Abstract

The utility model discloses a kind of branch pruning devices, including sleeve, the internal activity of sleeve is socketed with motion bar, one end that motion bar stretches into sleeve inner is welded with handle, and handle stretches out the inside of sleeve, the one end of motion bar far from handle is equipped with scissors, the side of scissors is connected with connecting rope, the fixed frame that inner hollow is arranged is arranged by hinge connection at the bottom of sleeve, the inner wall of fixed frame is stitched with strap, the centre of strap offers through-hole, the circumferential direction of through-hole is stitched with stretch cord, fixed frame is hinged with symmetrically arranged supporting rod along its length close to the bottom of the side of sleeve, two groups of supporting rods are respectively connected with spring close to the centre position of the side of fixed frame, the two groups of one end of spring far from supporting rod are connect with fixed frame.The utility model is novel in design, easy to operate, alleviates exerting oneself for hand, make the user to use more convenient, can be facilitated the branch of trimming different height with the length of adjusting rod, be appropriate for marketing.

Description

A kind of branch pruning device

Technical field

The utility model is related to branch dressing technique field more particularly to a kind of branch pruning devices.

Background technology

In orchard, orchard worker needs to trim some unessential branches, and extra branch is avoided to absorb nutrition, shadow The growth of Xiangshui County fruit, however in the top of fruit tree, progress beta pruning is extremely difficult, and uses mechanized operation to some scale is smallers Farmer for, this is an expense that can not be undertaken, for this purpose, many small farmers coordinate scissors pair again with a root long straight-bar Branch is modified, and farmer needs both hands to handle long straight-bar when in use, and such long-time operation for users can be very It is tired so that the efficiency integrally trimmed reduces, and we have proposed a kind of branch pruning devices thus.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of branch pruning dress proposed It sets.

To achieve the goals above, the utility model uses following technical solution：

The internal activity of a kind of branch pruning device, including sleeve, the sleeve is socketed with motion bar, and the motion bar is stretched The one end for entering sleeve inner is welded with handle, and handle stretches out the inside of sleeve, one end installation of the motion bar far from handle There are scissors, the side of the scissors to be connected with connecting rope, the bottom of the sleeve has inner hollow to be arranged by hinge connection The inner wall of fixed frame, the fixed frame is stitched with strap, and the centre of the strap offers through-hole, and the circumferential direction of the through-hole sews up Elastic rope, the fixed frame are hinged with symmetrically arranged supporting rod along its length close to the bottom of the side of sleeve, and two The group supporting rod is respectively connected with spring close to the centre position of the side of fixed frame, spring described in two groups far from supporting rod one End is connect with fixed frame, and the one end of supporting rod far from fixed frame described in two groups is welded with support plate, the bottom of the fixed frame Side far from supporting rod is welded with symmetrically arranged fixed link, and fixed link is mutually perpendicular to fixed frame, fixed described in two groups The one end of bar far from fixed frame is welded with clamping device.

Preferably, the clamping device includes the first fixed plate, first clamping plate, second clamping plate, the second fixed plate and screw rod, First fixed plate is welded on the bottom end of fixed link, and the side of first fixed plate is welded with first clamping plate, and described first The side of clamping plate is provided with second clamping plate, and one end of the second clamping plate is welded with the second fixed plate, second fixed plate Centre position is socketed with screw rod by screw thread, and one end of screw rod is rotatablely connected with the first fixed plate.

Preferably, side of the support plate far from supporting rod described in two groups offers the first cambered surface, and is glued in the first cambered surface It is connected to anti-slip rubber particle.

Preferably, the first clamping plate and second clamping plate side close to each other are the second cambered surface.

Preferably, the one end of the connecting rope far from scissors is connected with draw ring, and the scissors includes the first blade, the second knife Piece and Elastic force post, first blade are welded on one end that motion bar stretches out sleeve, be equipped with above first blade with The second hinged blade of motion bar, first blade and the second blade side close to each other are connected with Elastic force post, and described One end of connecting rope is connected on two blades.

Preferably, the side of the sleeve offers through-hole along its length, and the handle runs through through-hole.

Compared with prior art, the utility model has the beneficial effects that：The utility model is equipped with fixed frame, support The structures such as bar, spring, support plate, fixed link, clamping device, motion bar, sleeve, strap and stretch cord, wherein user can incite somebody to action Fixed frame is sleeved on the waist of user, and stretch cord can live the waist circle of user, then is coordinated with supporting rod and support plate, makes branch Strut is supported on the thigh of user, then thus whole device is made to fix on the thigh of user with gripping apparatus grips, is used Family holds handle and draw ring again, and the extension elongation of entire motion bar is adjusted using handle, and draw ring can be used for carrying out beta pruning, the dress Novel design is set, it is easy to operate, it is not required to user and holds straight-bar, alleviate exerting oneself for hand, make the user to use more convenient, and And can also adjusting rod at any time length, facilitate the branch of trimming different height, be appropriate for marketing.

Description of the drawings

Fig. 1 be the utility model proposes a kind of branch pruning device positive structure diagram；

Fig. 2 be the utility model proposes a kind of branch pruning device fixed frame side structure schematic view；

Fig. 3 be the utility model proposes a kind of branch pruning device supporting plate structure schematic diagram；

Fig. 4 be the utility model proposes a kind of branch pruning device clamping device structural schematic diagram.

In figure：1 sleeve, 2 motion bars, 3 handles, 4 scissors, 5 connecting ropes, 6 fixed frames, 7 straps, 8 stretch cords, 9 supporting rods, 10 springs, 11 support plates, 12 fixed links, 13 clamping devices, 14 first fixed plates, 15 first clamping plates, 16 second clamping plates, 17 second Fixed plate, 18 screw rods.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, the internal activity of a kind of branch pruning device, including sleeve 1, sleeve 1 is socketed with motion bar 2, living One end that lever 2 stretches into inside sleeve 1 is welded with handle 3, and handle 3 stretches out the inside of sleeve 1, and motion bar 2 is far from handle 3 One end is equipped with scissors 4, and the side of scissors 4 is connected with connecting rope 5, and the bottom of sleeve 1 has inner hollow to set by hinge connection The inner wall of the fixed frame 6 set, fixed frame 6 is stitched with strap 7, and the centre of strap 7 offers through-hole, and the circumferential direction of through-hole is stitched with bullet Power rope 8, fixed frame 6 are hinged with symmetrically arranged supporting rod 9, two groups of branch along its length close to the bottom of the side of sleeve 1 Strut 9 is respectively connected with spring 10 close to the centre position of the side of fixed frame 6, the one end of two groups of springs 10 far from supporting rod 9 with Fixed frame 6 connects, and the two groups of one end of supporting rod 9 far from fixed frame 6 are welded with support plate 11, and the bottom of fixed frame 6 is far from branch The side of strut 9 is welded with symmetrically arranged fixed link 12, and fixed link 12 is mutually perpendicular to fixed frame 6, two groups of fixed links 12 One end far from fixed frame 6 is welded with clamping device 13.

Clamping device 13 includes the first fixed plate 14, first clamping plate 15, second clamping plate 16, the second fixed plate 17 and screw rod 18, the first fixed plate 14 is welded on the bottom end of fixed link 12, and the side of the first fixed plate 14 is welded with first clamping plate 15, the first folder The side of plate 15 is provided with second clamping plate 16, and one end of second clamping plate 16 is welded with the second fixed plate 17, the second fixed plate 17 Centre position is socketed with screw rod 18 by screw thread, and one end of screw rod 18 is rotatablely connected with the first fixed plate 14, two groups of support plates 11 sides far from supporting rod 9 offer the first cambered surface, and anti-slip rubber particle is bonded in the first cambered surface, first clamping plate 15 Side close to each other is the second cambered surface with second clamping plate 16, and the one end of connecting rope 5 far from scissors 4 is connected with draw ring, scissors 4 Including the first blade, the second blade and Elastic force post, the first blade is welded on one end that motion bar 2 stretches out sleeve 1, the first blade Top is equipped with second blade hinged with motion bar 2, the first blade and the second blade it is close to each other side connection it is elastic Column is connected with one end of connecting rope 5 on the second blade, and the side of sleeve 1 offers through-hole along its length, and handle 3 runs through Through-hole.

In the present embodiment, first, fixed frame 6 is sleeved on waist by user, is fixed waist with stretch cord 8, then with clamping Device 13 clamps the thigh of user, then is coordinated with supporting rod 9 and support plate 11, and support plate 11 is made to be against on the thigh of user, Thus make whole device horizontal in the waist holding of user, user holds handle 3 with a hand again, and another pulls draw ring, Wherein handle 8 can be used for adjusting length of the motion bar 2 in sleeve 1, it is possible thereby to change the height of scissors 4, facilitate trimming The branch of different height, the user-friendly scissors 4 of draw ring is by branch pinch off.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of branch pruning device, including sleeve (1), which is characterized in that the internal activity of the sleeve (1) is socketed with activity Bar (2), the motion bar (2) stretches into the internal one end of sleeve (1) and is welded with handle (3), and handle (3) stretches out sleeve (1) Inside, the one end of the motion bar (2) far from handle (3) are equipped with scissors (4), and the side of the scissors (4) is connected with connection It restricts (5), there is the fixed frame (6) that inner hollow is arranged in the bottom of the sleeve (1) by hinge connection, the fixed frame (6) Inner wall is stitched with strap (7), and the centre of the strap (7) offers through-hole, and the circumferential direction of the through-hole is stitched with stretch cord (8), The fixed frame (6) is hinged with symmetrically arranged supporting rod (9) along its length close to the bottom of the side of sleeve (1), and two The group supporting rod (9) is respectively connected with spring (10) close to the centre position of the side of fixed frame (6), spring (10) described in two groups One end far from supporting rod (9) is connect with fixed frame (6), and the one end of supporting rod (9) described in two groups far from fixed frame (6) is welded There are support plate (11), the bottom of the fixed frame (6) to be welded with symmetrically arranged fixed link far from the side of supporting rod (9) (12), and fixed link (12) is mutually perpendicular to fixed frame (6), and the one end of fixed link (12) described in two groups far from fixed frame (6) is equal It is welded with clamping device (13).

2. a kind of branch pruning device according to claim 1, which is characterized in that the clamping device (13) includes first Fixed plate (14), first clamping plate (15), second clamping plate (16), the second fixed plate (17) and screw rod (18), first fixed plate (14) it is welded on the bottom end of fixed link (12), the side of first fixed plate (14) is welded with first clamping plate (15), and described The side of one clamping plate (15) is provided with second clamping plate (16), and one end of the second clamping plate (16) is welded with the second fixed plate (17), the centre position of second fixed plate (17) is socketed with screw rod (18) by screw thread, and one end of screw rod (18) and the One fixed plate (14) is rotatablely connected.

3. a kind of branch pruning device according to claim 1, which is characterized in that support plate (11) described in two groups is far from branch The side of strut (9) offers the first cambered surface, and anti-slip rubber particle is bonded in the first cambered surface.

4. a kind of branch pruning device according to claim 2, which is characterized in that the first clamping plate (15) and the second folder Plate (16) side close to each other is the second cambered surface.

5. a kind of branch pruning device according to claim 1, which is characterized in that the connecting rope (5) is far from scissors (4) One end be connected with draw ring, the scissors (4) includes the first blade, the second blade and Elastic force post, and first blade is welded on Motion bar (2) stretches out one end of sleeve (1), be equipped with above first blade with the second hinged blade of motion bar (2), First blade and the second blade side close to each other are connected with Elastic force post, and connecting rope is connected on second blade (5) one end.

6. a kind of branch pruning device according to claim 1, which is characterized in that grown along it the side of the sleeve (1) Degree direction offers through-hole, and the handle (3) runs through through-hole.