CN206808147U - A kind of Multifunctional fruit tree grafting knife - Google Patents

Abstract

The utility model discloses a kind of Multifunctional fruit tree grafting knife, including handle of a knife, fixed plate is fixedly connected with the right side of handle of a knife, the right side of fixed plate is connected with portable plate by rotating shaft.The utility model is by setting handle of a knife, fixed plate, portable plate, cutter head, screwed hole, baffle plate, through hole, screw rod, the cooperation of knob and open slot, can fold the fruit tree grafting knife, convenient use person carries, pass through standing groove, sliding block, chute, perching knife body, movable block closes the setting of through-hole groove, it can make the fruit tree grafting knife that there is the function of perching knife, pass through handle of a knife, fixed plate, portable plate, cutter head, sawtooth, screwed hole, baffle plate, through hole, screw rod and knob with the use of the use function that can make the fruit tree grafting knife that there is saw blade, pass through being used cooperatively for above structure, it is all that function simple in construction is single mostly to solve the problems, such as existing fruit tree grafting knife, it is easy to the use of user, enhance the practicality of the fruit tree grafting knife.

Description

A kind of Multifunctional fruit tree grafting knife

Technical field

Grafting knife technical field is the utility model is related to, specially a kind of Multifunctional fruit tree grafting knife.

Background technology

Grafting knife is all made up of blade and handle, and after cutting out scion and segmentation stock with blade, scion is connected into stock Segmentation portion, existing grafting cutter are generally horizontal type or vertical single blade, in order that stock cut place and scion is equal in magnitude, To ensure tight connecting, it is necessary to repeatedly be cut with single blade.

Fruit tree grafting knife is a common fruit-bearing forest industry apparatus, needs to use fruit tree grafting knife in fruit-tree grafting, still Existing fruit tree grafting knife is all that function simple in construction is single mostly, it has not been convenient to the use of user, reduces fruit tree grafting knife Practicality.

Utility model content

The purpose of this utility model is to provide a kind of Multifunctional fruit tree grafting knife, possesses multi-functional advantage, solve Existing fruit tree grafting knife is all the problem of function simple in construction is single mostly.

To achieve the above object, the utility model provides following technical scheme：A kind of Multifunctional fruit tree grafting knife, including knife Handle, fixed plate is fixedly connected with the right side of the handle of a knife, the right side of the fixed plate is connected with portable plate by rotating shaft, institute State and cutter head is fixedly connected with the right side of portable plate, sawtooth is offered at the top of the cutter head, is offered at the top of the portable plate Screwed hole, the top on the right side of the handle of a knife are fixedly connected with baffle plate, and the right side opening at the top of the baffle plate is provided with through hole, the through hole Be internally provided with the screw rod being used cooperatively with screwed hole, the outside of through hole is extended at the top of the screw rod and is fixedly connected with Knob, the bottom of the screw rod extend to the inside of screwed hole, and the right side opening of the handle of a knife bottom is provided with to be used cooperatively with cutter head Open slot, offer standing groove on the left of the handle of a knife, the standing groove is internally provided with sliding block, the top of the sliding block It is connected with the top slide of standing groove inner chamber, the chute being used cooperatively with sliding block, institute is offered at the top of the standing groove inner chamber State the bottom on the left of sliding block and be fixedly connected with perching knife body, movable block, and activity are fixedly connected with the right side of the slider top The outside of standing groove is through at the top of block, the through-hole groove being used cooperatively with movable block is offered at the top of the handle of a knife.

Preferably, the surface of the knob is arranged with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-slip veins.

Preferably, the surface of the screw rod is socketed with baffle ring, and the cross-sectional area at the top of baffle ring is more than the horizontal stroke of via bottoms Sectional area.

Preferably, graduation mark is provided with the left of the cutter head front surface, and graduation mark uses with jigsaw fit.

Preferably, the top of the screw rod is fixedly connected with the junction of knob bottom by fixture.

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

1st, the utility model is by setting handle of a knife, fixed plate, portable plate, cutter head, screwed hole, baffle plate, through hole, screw rod, rotation The cooperation of button and open slot, can make the fruit tree grafting knife fold, convenient use person carry, by standing groove, sliding block, chute, Perching knife body, movable block close the setting of through-hole groove, and the fruit tree grafting knife can be made to have the function of perching knife, pass through handle of a knife, fixation Plate, portable plate, cutter head, sawtooth, screwed hole, baffle plate, through hole, screw rod and being used cooperatively for knob can make the fruit-tree grafting cutter There is the use function of saw blade, by being used cooperatively for above structure, it is all structure letter mostly to solve existing fruit tree grafting knife The problem of single function is single, it is easy to the use of user, enhances the practicality of the fruit tree grafting knife.

2nd, the utility model can increase the frictional force on knob surface, can effectively avoid making by the setting of Anti-slip cover The phenomenon slided between the palm and knob of user, facilitates the use of user, by the setting of shelves ring, can play Spacing effect, avoids screw rod from being come off inside through hole, being capable of convenient use person's measurement sawing depth by the setting of graduation mark Degree, top and the setting of the junction fixture of knob bottom by screw rod, can make the top of screw rod and the bottom of knob Connect even closer, enhance stability when knob uses.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model A partial enlarged view.

In figure：1 handle of a knife, 2 fixed plates, 3 portable plates, 4 cutter heads, 5 sawtooth, 6 screwed holes, 7 baffle plates, 8 through holes, 9 screw rods, 10 rotations Button, 11 open slots, 12 standing grooves, 13 sliding blocks, 14 chutes, 15 perching knife bodies, 16 movable blocks, 17 through-hole grooves, 18 baffle rings, 19 scales Line, 20 Anti-slip covers.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2, a kind of Multifunctional fruit tree grafting knife, including handle of a knife 1 are referred to, the right side of handle of a knife 1 is fixedly connected with fixation Plate 2, the right side of fixed plate 2 are connected with portable plate 3 by rotating shaft, and the right side of portable plate 3 is fixedly connected with cutter head 4, cutter head 4 Top offer sawtooth 5, graduation mark 19 is provided with the left of the front surface of cutter head 4, and graduation mark 19 is used cooperatively with sawtooth 5, By the setting of graduation mark 19, can convenient use person measure sawing depth, the top of portable plate 3 offers screwed hole 6, handle of a knife The top on 1 right side is fixedly connected with baffle plate 7, and the right side opening at the top of baffle plate 7 is provided with through hole 8, through hole 8 be internally provided with and screw thread The screw rod 9 that hole 6 is used cooperatively, the surface of screw rod 9 is socketed with baffle ring 18, and the cross-sectional area at the top of baffle ring 18 is more than the bottom of through hole 8 The cross-sectional area in portion, by the setting of shelves ring 18, spacing effect can be played, avoids screw rod 9 from being come off inside through hole 8, spiral shell The top of bar 9 extends to the outside of through hole 8 and is fixedly connected with knob 10, and the surface of knob 10 is arranged with Anti-slip cover 20, and anti- The surface of sliding sleeve 20 is provided with anti-slip veins, by the setting of Anti-slip cover 20, can increase the frictional force on the surface of knob 10, Neng Gouyou Effect avoids the phenomenon slided between the palm of user and knob 10, facilitates the use of user, the top of screw rod 9 with The junction of the bottom of knob 10 is fixedly connected by fixture, passes through the top of screw rod 9 and setting for the bottom nozzle mounts of knob 10 Put, the top of screw rod 9 can be made to be connected even closer with the bottom of knob 10, enhance stability when knob 10 uses, The bottom of screw rod 9 extends to the inside of screwed hole 6, and the right side opening of the bottom of handle of a knife 1 is provided with the open slot being used cooperatively with cutter head 4 11, the left side of handle of a knife 1 offers standing groove 12, and standing groove 12 is internally provided with sliding block 13, the top of sliding block 13 and standing groove The top slide of 12 inner chambers is connected, and the chute 14 being used cooperatively with sliding block 13, sliding block 13 are offered at the top of the inner chamber of standing groove 12 The bottom in left side is fixedly connected with perching knife body 15, and the right side at the top of sliding block 13 is fixedly connected with movable block 16, and movable block 16 Top be through to the outside of standing groove 12, the top of handle of a knife 1 offers the through-hole groove 17 being used cooperatively with movable block 16.

In use, user is straight by the folding of cutter head 4, then turn knobs 10, make knob 10 bottom clamping screwed hole 6 it is interior Portion, you can using the knife and saw blade, similarly turn knobs 10, make the bottom of knob 10 depart from the inside of screwed hole 6, by cutter head 4 Bending, the inside of open slot 11 is moved to, can complete to store, user promotes movable block 16 to be moved to the left, the band of movable block 16 Movable slider 13 and perching knife body 15 are moved to the left, and can use perching knife body 15, and similarly user moves movable block 16 and moved right Perching knife body 15 moves right when dynamic, is moved to 12 inside, and can complete the storage of perching knife body 15.

In summary：The Multifunctional fruit tree grafting knife, by handle of a knife 1, fixed plate 2, portable plate 3, cutter head 4, screwed hole 5, It the cooperation of baffle plate 7, screwed hole 6, through hole 8, screw rod 9, knob 10 and open slot 11, can fold the fruit tree grafting knife, it is convenient User carries, and passes through the setting of standing groove 12, sliding block 13, chute 14, perching knife body 15, movable block 16 and the groove of through hole 17, energy Enough make the fruit tree grafting knife that there is the function of perching knife, by handle of a knife 1, fixed plate 2, portable plate 3, cutter head 4, sawtooth 5, screwed hole 6, Baffle plate 7, through hole 8, screw rod 9 and being used cooperatively for knob 10 can make the fruit tree grafting knife have the use function of saw blade, pass through Above structure is used cooperatively, and it is all that function simple in construction is single mostly to solve the problems, such as existing fruit tree grafting knife, is easy to The use of user, enhance the practicality of the fruit tree grafting knife.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Multifunctional fruit tree grafting knife, including handle of a knife (1), it is characterised in that：It is fixedly connected with the right side of the handle of a knife (1) Fixed plate (2), the right side of the fixed plate (2) are connected with portable plate (3), the right side of the portable plate (3) by rotating shaft Cutter head (4) is fixedly connected with, sawtooth (5) is offered at the top of the cutter head (4), spiral shell is offered at the top of the portable plate (3) Pit (6), the top on the right side of the handle of a knife (1) are fixedly connected with baffle plate (7), and the right side opening at the top of the baffle plate (7) is provided with logical Hole (8), the through hole (8) are internally provided with the screw rod (9) being used cooperatively with screwed hole (6), prolonged at the top of the screw rod (9) Extending the outside of through hole (8) and be fixedly connected with knob (10), the bottom of the screw rod (9) extends to the inside of screwed hole (6), The right side opening of handle of a knife (1) bottom is provided with the open slot (11) being used cooperatively with cutter head (4), is opened on the left of the handle of a knife (1) Provided with standing groove (12), the standing groove (12) is internally provided with sliding block (13), the top of the sliding block (13) and standing groove (12) top slide of inner chamber is connected, and the chute being used cooperatively with sliding block (13) is offered at the top of standing groove (12) inner chamber (14), the bottom on the left of the sliding block (13) is fixedly connected with perching knife body (15), and the right side at the top of the sliding block (13) is fixed Movable block (16) is connected with, and the outside of standing groove (12) is through at the top of movable block (16), is opened at the top of the handle of a knife (1) Provided with the through-hole groove (17) being used cooperatively with movable block (16).

A kind of 2. Multifunctional fruit tree grafting knife according to claim 1, it is characterised in that：The surface set of the knob (10) Surface provided with Anti-slip cover (20), and Anti-slip cover (20) is provided with anti-slip veins.

A kind of 3. Multifunctional fruit tree grafting knife according to claim 1, it is characterised in that：The surface set of the screw rod (9) Baffle ring (18) is connected to, and the cross-sectional area at the top of baffle ring (18) is more than the cross-sectional area of through hole (8) bottom.

A kind of 4. Multifunctional fruit tree grafting knife according to claim 1, it is characterised in that：Cutter head (4) front surface Left side is provided with graduation mark (19), and graduation mark (19) is used cooperatively with sawtooth (5).

A kind of 5. Multifunctional fruit tree grafting knife according to claim 1, it is characterised in that：The top of the screw rod (9) with The junction of knob (10) bottom is fixedly connected by fixture.