A kind of three section type branches of tall trees plucking shears
Technical field
The utility model relates to a kind of garden tool set, and particularly a kind of gardening is used for the pruning of higher position trees branches and leaves or plucks the instrument of fruit.
Background technology
Along with expanding economy, industry of planting forest or fruit tress also in fast development as one of agriculture pillar industry, and it provides abundant and has done, the fresh fruit product, and the prosperity town and country market has satisfied consumer's needs, and the mountain area orchard worker shaken off poverty and set out on the road to prosperity.In addition, for greening environment, many parks, greenery patches have also been built in the cities and towns, various places, have planted many ornamental plantss.Fruit tree plantation and gardens cultivation all need to prune, particularly pruning of the fruit tree of higher end of the branch and harvesting difficulty are very big, though some averruncators that occur can be sheared the branches and leaves of higher trees at present, exist operation dumb, and have only beta pruning, can not saw down thicker limb.
Chinese patent ZL200520054607.4 has announced a kind of gardening averruncator, and this averruncator is not easy fatigue when using, and the user can come the position of slidable adjustment handle according to individual demand, has human oriented design, convenience operation.But above-mentioned averruncator does not still solve: the one, and length is fixed, and can not regulate length according to the height of trees, therefore operates dumb; The 2nd, function singleness can only beta pruning, can not saw down thicker limb.
The utility model content
The purpose of this utility model provides a kind of three section type branches of tall trees plucking shears, and it has solved function singleness that existing like product exists, can not saw thick limb, can not regulate the problem of length according to the height of trees.
A kind of three section type branches of tall trees plucking shears of the present utility model comprises door handle device, bassoon capping apparatus, middle pipe capping apparatus, haircut device, pull rod device, big aluminum pipe, middle aluminum pipe and little aluminum pipe; Little aluminum pipe, middle aluminum pipe and big aluminum pipe form the sleeve structure of extension type successively, the bassoon capping apparatus that makes big aluminum pipe and the locking of middle aluminum pipe and unclamp is installed in the end of big aluminum pipe, the end of middle aluminum pipe have make in aluminum pipe and the little aluminum pipe middle pipe capping apparatus of locking and unclamping; Door handle device is installed in the end of big aluminum pipe, and the haircut device is installed in the front end of little aluminum pipe; Pull rod device is installed in the inside of the sleeve pipe of little aluminum pipe, middle aluminum pipe, big aluminum pipe formation; The two ends of pull rod device connect door handle device and haircut device respectively.
Three section type branches of tall trees plucking shears of the present utility model has complete function, can regulate the advantage of length, specifically comprise following some:
1, concertina type three foldings are cut handle, stretch out total length and reach 3000mm, and withdrawal length is 1200mm.Cut handle and adopt reinforced aluminum pipe, flexibly light and handy, be easy to carry.
2, head is provided with the buck seat (38 haircut flaps, 39 butterfly silks are turned on the butterfly silk averruncator saw blade that the our factory produces can be installed afterwards) that saw blade is installed, and the saw cutter can be installed easily be used.
3, internal shear pull bar adopts three sections automatic Connection Card latching mode designs (45 movement frameworks, 48 movements, 54 times movement frameworks, 55 times movements), can be flexible arbitrarily with large, medium and small aluminum pipe.
4, cutting edge is provided with and shears folder (30 press tooth spring, 31 gluing teeth, 33 times glue teeth), can clamp securely and be cut fruit, branch, makes it can not fall everywhere.
5, manual handle is provided with spacing micelle (2 micelle), may be buffered in the impulsive force that moving handle produces when shearing, protected user's hand well, exempted to hold under the arm, reduce operation fatigue.
6, cover (42) can slide up and down (being enclosed within 13 big aluminum pipe outsides) in the handle, can follow according to individual bodily form size, regulates its operating position, reaches just good effect of the manipulation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the partial view after the utility model is installed saw blade;
Fig. 4 is a parts expanded view of the present utility model.
Parts are as follows among the figure: manual handle 1; Micelle 2; Handle 3; Handle spring 4; Handle nut 5; Snap close 6; Snap close screw 7; Circle line connecting filament 8; Handle center's nail 9; Aluminum pipe thread tapping 10; Middle aluminum pipe plug 11; Big aluminum pipe plug 12; Big aluminum pipe 13; Thread tapping 14; Middle aluminum pipe 15; Bassoon is beared down on one and is overlapped 16; Thread tapping 17; Spring 18 bears down on one; Bear down on one 19; String pin 20 bears down on one; Rivet 21 bears down on one; Fastener 22 bears down on one; Middle pipe bears down on one and overlaps 23; Saw is subjected to platform 24; Pay and cut 25; The master cuts 26; Haircut center nail 27; Spring fixed screw 28; Nut 29; Press tooth spring 30; Gluing tooth 31; Haircut fixed screw 32; Following glue tooth 33; Glue tooth fixed screw 34; Haircut pad 35; Haircut center nut 36; Four directions captacula 37; Haircut flap 38; Butterfly silk 39; Haircut staple 40; Overlap 42 in the little aluminum pipe 41; Haircut section lenticular wire 43; Haircut connecting filament 44; Movement framework 45; Movement spring 46; Movement rivet 47; Movement 48; Movement string pin 49; Movement connector 50; Following movement lenticular wire 51; Following movement short rivet 52; The long rivet 53 of following movement; 54 times movement frameworks 55 of following movement pull handle; Moving handle circle line 56; Circle line rivet 57; Seat circle line 58; Wire spring 59; Close pad 60; Lenticular wire rivet 61; Saw blade 62; Saw blade installing hole 63.
Embodiment
Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation.
Consult Fig. 1, Fig. 2, Fig. 4, a kind of three section type branches of tall trees plucking shears of present embodiment comprises door handle device A, bassoon capping apparatus B, middle pipe capping apparatus C, haircut device D, pull rod device F, big aluminum pipe 13, middle aluminum pipe 15 and little aluminum pipe 41; Little aluminum pipe 41, middle aluminum pipe 15 and big aluminum pipe 13 form the sleeve structure of extension type successively, the bassoon capping apparatus B that makes big aluminum pipe 13 and middle aluminum pipe 15 lockings and unclamp is installed in the end of big aluminum pipe 13, the end of middle aluminum pipe 15 have make in aluminum pipe 15 and the little aluminum pipe 41 middle pipe capping apparatus C that locks and unclamp; Door handle device A is installed in the end of big aluminum pipe 13, and haircut device D is installed in the front end of little aluminum pipe 41; Pull rod device F is installed in the inside of the sleeve pipe of little aluminum pipe 41, middle aluminum pipe 15, big aluminum pipe 13 formation; The two ends of pull rod device F connect door handle device A and haircut device D respectively.
Cover 42 during a kind of three section type branches of tall trees plucking shears of present embodiment also comprises, middle cover 42 is sleeved on the big aluminum pipe 13.
Middle pipe capping apparatus C is identical with the structure of bassoon capping apparatus B, middle pipe capping apparatus C is by the spring 18 that bears down on one, bear down on one 19, string pin 20 bears down on one, rivet 21 bears down on one, fastener 22 and the middle pipe cover 23 that bears down on one that bears down on one is formed, in pipe bear down on one the cover 23 be sleeved in aluminum pipe 15 ends, bear down on one 19 middle part is hinged by bear down on one string pin 20 and the middle pipe cover 23 that bears down on one, bear down on one 19 and the middle pipe cover that bears down on one the spring 18 that bears down on one is installed between 23, the fastener 22 that bears down on one is installed in by the rivet 21 that bears down on one and bears down on one on 19, the pipe cover 23 that bears down on one during the bottom of the fastener 22 that bears down on one is inserted in, in middle aluminum pipe 15 and the little aluminum pipe 41 corresponding holes.Pull rod device F comprises haircut section lenticular wire 43, movement framework 45, movement spring 46, movement 48, movement string pin 49, movement connector 50, following movement lenticular wire 51, following movement pull handle 54, following movement framework 55, moving handle circle line 56, round line 58 and wire spring 59; Movement 48 is installed on the movement framework 45, between movement 48 and the movement framework 45 movement spring 46 is installed, and haircut section lenticular wire 43 stage casings are installed between movement 48 and the movement framework 45; Movement connector 50 is connected between movement string pin 49 and the following movement lenticular wire 51, the stage casing of following movement lenticular wire 51 is positioned at movement framework 55 down, the long rivet 53 of following movement that is connected with following movement pull handle 54 is arranged on down in vertical strip hole of movement framework 55, moving handle circle line 56, seat circle line 58 connect movement pull handle 54 down respectively, and moving handle circle line 56 and seat circle line 58 outsides are set with wire spring 59.Door handle device A comprises manually handle 1, handle 3, handle spring 4, handle center follow closely 9; Handle 3 is fixedlyed connected with big aluminum pipe 13, and handle 3 follows closely 9 with hinged manual handle 1 by handle center, between manual handle 1 and handle 3 handle spring 4 is installed; Moving handle circle line 56 is connected with a front side of manual handle 1.Door handle device A also comprises snap close 6, and snap close 6 is with hinged manual handle 1, and the end of snap close 6 is stuck on the step of handle 3.On the manual handle 1, manual handle 1 and handle 3 relative positions there is micelle 2.Haircut device D comprises paying and cuts 25, mainly cut 26, haircut center nail 27, press tooth spring 30; Pay and to cut 25 and fixedly connected with little aluminum pipe 41, pay and cut 25 with main to cut 26 cutting edges relative and hinged by haircut center nail 27 formation staggered forms, the master cuts the end connection haircut section lenticular wire 43 of 26 bent angle shape.Haircut device D also comprises gluing tooth 31 and play glue tooth 33, and gluing tooth 31 is fixedly mounted on main 26 sides of cutting, and following glue tooth 33 is fixedly mounted on to pay cuts 25 side, outside the composition surface of gluing tooth 31 and following glue tooth 33 intermeshing tooth 64 is arranged.
Consult Fig. 3, three sections branches of tall trees plucking shears of the present utility model also comprise saw blade and erecting device E, saw blade and erecting device E comprise that saw is subjected to platform 24, saw blade 62, haircut flap 38, butterfly silk 39, saw is subjected to platform 24 and haircut flap 38 to be installed in little aluminum pipe 41 ends, four directions captacula 37 is connected by platform 24 with haircut flap 38 with saw, the saw blade installing hole 63 that matches with cubic captacula 37 is arranged on the saw blade 62, and saw blade 62 is installed in saw by butterfly silk 39 and is subjected on the platform 24.
Consult Fig. 1, three section type branches of tall trees plucking shears of the present utility model, cover 42 in also comprising, middle cover 42 is sleeved on the big aluminum pipe 13.