90results about "Secateurs" patented technology

A cutting device includes a base plate, a motor attached to the base plate, a driving cord including a first end and a second end, the first end being attached to the motor, and a cutting assembly. The cutting assembly includes a fixed blade that is fixed to the base plate, and a driven blade that moves with respect to the fixed blade. The second end of the driving cord is attached to the driven blade to move the driven blade with respect to the fixed blade when the motor rotates.

A garden shears structure has a first cutting member, an anvil, a second cutting member, a bolt, and a plurality of pivoting members. The second cutting member has a blade base, a driving member, the two connecting bar and two positioning plates. The first cutting member has two anvil bases with an arced long aperture, a first anvil base aperture and a second anvil base aperture. An opening is formed on the lower side of the blade base which has a first blade base aperture and a second blade base aperture. The driving member has two protrusions. Aa first driving member aperture and a second driving member aperture are disposed through the two protrusion respectively. A first connecting bar aperture and a second connecting bar aperture are disposed on the connecting bar. The positioning plate has a first positioning plate aperture and a second positioning plate.

Horticultural secateurs have a first cutting member with an anvil 20 and a second cutting member 31 that may have a blade. The first cutting member has an anvil base with a curved slot 111 and two anv

A pruner includes a stationary unit, a movable unit, and a driving unit, wherein the stationary unit is pivotally connected to the movable unit, and the movable unit is pivotally connected to the driving unit. The pruner is operated by a geared mechanism wherein movement of a second handle on the driving unit drives movement of a second blade on the movable unit towards a first blade on the stationary unit through engagement of a second transmission gear on the driving unit with a first transmission gear on the stationary unit. The pruner further includes a first sliding groove on the stationary unit, a second sliding groove on the movable unit, and a variable gate opening button penetrating the sliding grooves. The configuration allows for adjustment of the span between the handles by setting the variable gate opening button at different positions of the first sliding groove.

The invention relates to a machining element (4) or support element (2) for a handheld tool for agricultural, viticultural, arboricultural, or livestock farming applications, said element being made at least partially of metal and arranged to be movable for machining, wherein at least a portion of the machining element (4) or support element (2) comprises a gold-cobalt alloy coating. This type of coating provides good tribological properties, including reduced friction and good corrosion resistance. Furthermore, cleaning the machining or support elements for handheld tools according to the invention is facilitated. Finally, the machining or support elements are also biocompatible, making them particularly suitable for livestock applications, for example, for blades for sheep or goat hoof shears. The coating also has good wear resistance.

The utility model discloses a plant top end tender shoot removing device which comprises a removing unit, the removing unit comprises a rectangular box and a fixed cutter fixedly connected to one side of the rectangular box, the side wall of the rectangular box is provided with a limiting opening, the bottom of an inner cavity of the rectangular box is rotationally connected with a rotary disc, the side wall of the rotary disc is fixedly connected with a movable cutter penetrating through the limiting opening, and the movable cutter is fixedly connected with a rotating shaft; the top of the fixed cutter is fixedly connected with a sawtooth plate, the bottom of the movable cutter is fixedly connected with a sawtooth plate, the driving unit comprises a fixed plate fixedly connected to the top of the rotary disc, and the top of the fixed plate is rotationally connected with a movable plate. According to the utility model, the rotating disc can drive the movable cutter to deflect by pulling the pulling plate, and the tender shoots can be hooked through the sawtooth plate, so that the tender shoots cannot slide on the cutter edges of the fixed cutter and the movable cutter, the tender shoots can be conveniently cut off at one time, and the tender shoot removing efficiency is improved.

The utility model discloses a kind of gardening U-shaped clippers, including clippers main body and storage shell, clippers main body includes first handle and second handle, first handle and second handle rotation connection and its end portion are equipped with blade, storage shell is detachably connected in clippers main body, storage shell has the accommodating cavity of lateral opening, accommodating cavity has first side wall and second side wall, first side wall is located the opposite side of the opening of accommodating cavity and is used to be consistent with the blade body of blade, blade can enter accommodating cavity from the lateral opening of accommodating cavity along the direction perpendicular to first side wall or along the direction oblique to first side wall, second side wall is equipped with two and is respectively used to be contacted with the back of two blades, to be able to limit two blades relative rotation open. By using the above structure, the blade of clippers main body can enter or leave storage shell from the lateral opening of accommodating cavity, it is more convenient to operate, and the lateral opening design of accommodating cavity is conducive to cleaning maintenance to storage shell, convenient to use.

The invention relates to the technical field of garden machinery, and discloses an ecological garden tree seedling raising pruning device, which comprises a first shear blade and a second shear blade, the side wall of the first shear blade is rotatably connected with the side wall of the second shear blade, and the side wall of the second shear blade is rotatably connected with a movable connecting handle. Locking devices for limiting rotation of the first shear blade are arranged on the inner wall of the first shear blade and the inner wall of the connecting handle, each locking device comprises four annularly-formed movable grooves, each movable groove is formed in the inner wall of the first shear blade and the inner wall of the connecting handle, and a circular groove used for installation is formed in the inner wall of each movable groove. According to the multifunctional pruning and scraping device, the pruning function and the scraping function are integrated, multipurpose use of the device is achieved, a user can flexibly switch a scissor mode and a scraper mode according to actual requirements, the multifunctional pruning and scraping device can be used for pruning tree branches and can also be used for scraping barks, and the practicability and operation efficiency of the device are greatly improved; and diversified maintenance requirements in ecological garden seedling culture are met.

The utility model discloses an orchid branch and leaf limiting protection trimmer, and relates to the technical field of orchid branch and leaf trimming. One side of the main body is provided with a through slideway, a sliding plate is slidably connected in the slideway, one side of the sliding plate is fixedly connected with a movable cutter, one side of the main body is fixedly connected with a static cutter, one end of the main body is rotatably connected with a bent hook plate, and one end of the hook plate bypasses the static cutter and is located on one side of the movable cutter. And one side of the hook plate is fixedly connected with a shifting plate. According to the orchid pruning device, one side of the movable cutter and one side of the static cutter can be closed during pruning, so that other branches and leaves of orchid are shielded, the other branches and leaves are prevented from being damaged in the pruning process, the pruning precision is improved, the orchid branches and leaves can be clamped and fixed through the clamping frame, the pruning stability is improved, and the pruning efficiency is improved. And meanwhile, the movable cutter and the static cutter can be protected through the clamping frame, the situation that the device touches the movable cutter or the static cutter when not used is avoided, and the safety of the device is improved.

The utility model relates to the technical field of plant trimming tools, in particular to a portable multifunctional pepper plant trimmer which comprises a trimming scissor body, handles and a scissor head, the two handles are rotationally connected through a shaft sleeve, traction rings are fixedly installed on the inner sides of the two handles, a tension spring is arranged between the two traction rings, and the scissor head is connected with the traction rings. Wherein a hanging ring is fixedly installed at the end of one handle, a spiral elastic rope is arranged on the pruning scissor body, key rings are fixedly installed at the two ends of the spiral elastic rope respectively, one key ring is matched with the hanging ring in a clamped connection mode, the pruning scissor body is sleeved with a protective sleeve, and limiting discs are fixedly installed at the upper end and the lower end of the shaft sleeve respectively. A threaded hole is formed in the shaft sleeve, a limiting assembly is arranged on a plate body on one side of the protective sleeve and comprises a rotary knob, a stud is fixedly installed on the bottom face of the rotary knob, and the stud is in threaded connection with the threaded hole. The device is convenient to carry and use, and workers are not prone to be accidentally injured.

A cutting tool 1 comprises a first shear part 2, a second shear part 3 rotatably connected to the first shear part 2 and a retaining means 10 movably connected to the first shear part 2. The cutting t

The utility model relates to the technical field of scissors, in particular to gardening pruning scissors with sawteeth, which comprise a blade, a knife handle component and an auxiliary scissor, a fixing component is arranged at the right end of the knife handle component, the inner side of the knife handle component is attached to the outer side of a sawtooth component, and the knife handle component comprises a knife handle body. The inner side of the knife handle body is provided with a knife groove, a mounting groove, a sliding hole and an anti-disengaging groove, the inner side of the anti-disengaging groove is slidably connected with a pull rod, the front end of the pull rod is fixedly connected with a toothed plate, and the rear end of the toothed plate is fixedly connected with a spring telescopic rod. The saw tooth assembly comprises a fixed rack, the front end of the fixed rack is fixedly connected with a saw tooth body, the saw teeth are arranged on the knife handle, the saw teeth are prevented from being increased due to the fact that the length of a knife blade of the knife handle is increased, the flexibility in the pruning process is improved, meanwhile, the saw teeth can be contained in the knife handle, and the safety risk in the carrying process is reduced.

A cutting tool 1 comprises a first shear part 2, a second shear part 3 rotatably connected to the first shear part 2 and a retaining means 10 movably connected to the first shear part 2. The cutting tool has a storage configuration in which the retaining means 10 engages the second shear part 3. The retaining means 10 is biased towards an open position in which the retaining means 10 does not engage the second shear part 2.

The objective is to provide a cutting tool that allows for easy cutting at a desired location without damaging the fruit stalk or the fruit itself in unintended places. [Solution] The cutting tool of the present invention comprises a first plate 10 having a hook-shaped pressing portion 11 at its end, a second plate 20 positioned overlapping the first plate 10 and having a blade portion 21 at its end, and a sliding mechanism that allows the second plate 20 to slide relative to the first plate 10 so as to be able to change between a first state in which the blade portion 21 does not intersect with the pressing portion 11 and a second state in which the blade portion 21 intersects with the pressing portion 11, wherein the pressing portion 11 does not have a blade at the intersection with the blade portion 21.

The garden shears with the storage function for landscaping comprise a garden shear body, second connecting columns are symmetrically arranged below the garden shear body, the second connecting columns are provided with first connecting columns through inserting assemblies, and the inserting assemblies are further provided with limiting mechanisms matched with the first connecting columns. A grab handle is fixedly arranged at the end, away from the second connecting column, of the first connecting column, and a storage assembly is arranged on the grab handle through a connecting assembly. According to the garden shears, the garden shears body and the grab handle can be assembled and disassembled conveniently, splicing is convenient when the garden shears are used, pruning use is not affected, disassembling and storing are convenient when the garden shears are not used, the garden shears body can be stored and protected, carrying is convenient, meanwhile, collision with other outside objects is avoided, and safety is guaranteed.

Variable force compound gear lopper devices and methods that produce a pinching effect of the handles which comes into play only after the wood, branch, is in the jaws. Once the wood, such as a branch, is in the jaws it causes a countering force which allow the new handle arrangement to cause the frame to rotate slightly on the hook side against the work opposite the cutting blade. So, in effect there is a double compound action against the work. A true double compound pinching effect against the work from both sides of the lopper. With the old version the frame is static and the only action is from the blade side. The variable force lopper has an upper handle; a lower handle connected by a cutting head with upper and lower arms therebetween, with an upper jaw and a lower jaw; and having a slot in the lower arm for the upper jaw.

The utility model relates to the technical field of scissors, in particular to a greening pruning knife with an anti-skidding handle, which comprises a blade and a knife handle component, the handle component is mounted on the outer side of the knife handle component, the knife handle component comprises a knife handle body, an air groove is arranged on the inner side of the knife handle body, and guide grooves are arranged at the upper end and the lower end of the knife handle body. A threaded hole is formed in the right end of the knife handle body, a double-column groove and a communicating air opening are formed in the inner side of the knife handle body, a spring is fixedly connected to one side of the double-column groove, an inserting rod is fixedly connected to one end of the spring, and a first sealing ring is fixedly connected to the outer side of the inserting rod; the inner side of the handle body is provided with an insertion groove, the inner side of the handle body is fixedly connected with a rail strip, the defect that a traditional handle and a knife handle are of an integrated structure is overcome, meanwhile, the handle is effectively prevented from loosening in the using process, and the safety of workers in the operation process is guaranteed.

A plant, especially flower, bouquet cutter that cuts the stems of complete bouquets either straight or at an angle in a single operation, characterized in that a pair of scissors (1) can be connected to a centering element (2).

The invention concerns a cutting tool (100) comprising an elongated handle (102). A cutting head (104) and a pull handle (116) are mounted to a first end (106) and a second end (108) of the elongated handle (102) respectively. A pulling means (120) is arranged at least partially in the elongated handle (102). An end of the pulling means (120) is fastened to the pull handle (116) by a fastening device (122, 122', 122", 122‴). The cutting tool (100) is characterized in that the fastening device (122, 122', 122", 122‴) comprises a pull-through protection body (124, 124', 124", 124‴). The pull-through protection body (124, 124', 124", 124‴) comprises an opening (128, 128', 128", 128‴) extending through the pull-through protection body (124, 124', 124", 124‴). A clamping element (126) is configured to fasten the pulling means (120) to the pull-through protection body (124, 124', 124", 124‴) such that the end of the pulling means (120) is guided through the opening (128, 128', 128", 128‴), around the clamping element (126) and back through the opening (128, 128', 128", 128‴) such that the clamping element (126) fastens the pulling means (120) to at least a part of the opening (128, 128', 128", 128‴) for securing the pulling means (120) to the pull handle (116).

This invention discloses a pruning tool for watermelon vines during their extension stage, relating to the field of pruning tools. The tool includes pruning pliers, an alcohol container, a gel-like drug tube, a pull-type drive mechanism, and a multi-functional scissor head. The multi-functional scissor head includes a sliding seat, blades, a wedge-shaped pusher, a traction cable, an alcohol sprayer, and a drug extruder. The sliding seats are slidably mounted on both sides of the front end of the pruning pliers. By repeatedly pulling the lever, the tool moves two sets of sliding seats towards the center, cutting the vine with the blades. Simultaneously, a control valve opens during cutting, allowing the drug outlet on the blades to coat the vine ends with a gel-like drug. When the blades are opened and reset, alcohol is automatically sprayed to disinfect them, and the gel-like drug is automatically replenished to the high-pressure drug storage chamber, thus preventing wound exposure and viral infection during pruning.

The application discloses a labor-saving branch pruning device, which comprises a fixed cutter head, a movable cutter head, a handle and a trigger, the fixed cutter head is fixed at the front end of the handle, the movable cutter head is rotationally connected at the front end of the handle, the movable cutter head is connected with a push-pull rod, the push-pull rod is provided with a middle gear, the two sides of the push-pull rod are provided with a first sliding rod and a second sliding rod, the first sliding rod and the second sliding rod are provided with a rack on the side facing the middle gear and the bottom; the rack on the side of the first sliding rod is engaged with the middle gear, the rack at the bottom is engaged with the first sector gear through a first idler; the rack on the side of the second sliding rod is engaged with the middle gear, and the rack at the bottom is engaged with the second sector gear through a second idler; the trigger is connected with the first sector gear, and the second sector gear is driven to rotate through an elastic element. The application can automatically adjust the transmission ratio according to the pruning strength, improve the pruning efficiency, and save more labor when pruning large branches.

A produce growing and harvesting system is provided for use with at least one motor, the system comprising: a plurality of vertical grow towers, each grow tower defining a bore and including a plurality of apertures extending to the bore from an ambient environment, and a cylindrical upper end; a tower gear at the cylindrical upper end, the tower gear in motive communication with the grow tower; and a grip and rotate system, the grip and rotate system including a body, an external gear for engaging the tower gear, a strut extending between the body and the external gear and in rotational communication with the external gear, a pair of arms attached to the body; a first grip jaw and a second grip jaw defining an opening sized to accept the cylindrical upper end of each grow tower, each grip jaw attached to one of the pair of arms, and including a plurality of rollers disposed in the opening.

The present application discloses a scissors, which comprises: a scissors head assembly, provided at least two, the scissors head assembly comprises a scissors seat and two scissors blades, the at least two scissors head assemblies have different types of scissors blades, and one end of the two scissors blades is connected to the scissors seat; a connecting seat, provided at least two and corresponding to the scissors head assembly one by one, one end of the connecting seat is hinged to each other, and the other end of the connecting seat is connected to the scissors seat of the corresponding scissors head assembly; a handle, provided two, one end of the two handles is hinged to each other and the hinge axis is coaxial with the hinge axis between the connecting seat; the scissors seat has a first connecting position and a second connecting position on the connecting seat; when the scissors seat of the scissors head assembly is in the first connecting position, the two handles can be linked to the two scissors blades; when the scissors seat of the scissors head assembly is in the second connecting position, the two handles are disconnected from the two scissors blades. The above-mentioned scissors has more than one type of scissors blade and can switch to use different types of scissors according to needs.

The application relates to a tree barrier pruning unmanned aerial vehicle, which comprises an unmanned aerial vehicle, a pruning mechanism and an unhooking mechanism. The pruning mechanism is connected with the unmanned aerial vehicle through the unhooking mechanism. The unhooking mechanism comprises a first mounting frame, a second mounting frame, a supporting frame and a driving assembly. The first mounting frame is connected with the unmanned aerial vehicle, and the second mounting frame is connected with the pruning mechanism. The supporting frame is movably connected with the first mounting frame. The supporting frame has a supporting position and a avoiding position. In the supporting position, the supporting frame supports the second mounting frame, so that the second mounting frame is locked to the first mounting frame. In the avoiding position, the supporting frame releases the second mounting frame, so that the second mounting frame is separated from the first mounting frame. The driving assembly is used for driving the supporting frame to move between the supporting position and the avoiding position. When the pruning mechanism and the tree barrier are entangled and collide, the unmanned aerial vehicle and the pruning mechanism can be separated, so that the unmanned aerial vehicle and the tree barrier are prevented from colliding and being damaged.

The invention discloses an overhead power transmission line obstacle clearing device, relates to the technical field of maintenance equipment of power transmission lines, and aims to solve the technical problems that an obstacle clearing device in the prior art is large in hanging difficulty, low in safety and unreliable in obstacle clearing operation, a center shaft is arranged in the middle of a supporting structure in a penetrating mode, and a hanging structure is arranged at the top end of the center shaft; the top of the supporting structure is connected with a walking structure through an elastic structure, and the walking structure abuts against a pressing structure arranged on the center shaft. The lower portion of the supporting structure is rotationally connected with a clamping structure through a first spiral structure, and the clamping structure is connected with the center shaft. When the clamping structure is located at the bottom end of the first spiral structure, the clamping structure and the walking structure are in a parallel state, the walking structure overcomes the elastic force of the elastic structure to move downwards, and a clamping space for clamping the power transmission line is formed between the clamping structure and the walking structure. The hanging difficulty of the obstacle clearing device can be reduced, the hanging safety of the obstacle clearing device is improved, and the reliability of obstacle clearing operation is guaranteed.

The embodiment of the present application provides a kind of portable electric cutter and its control method, involve electric cutter technical field.Portable electric cutter, comprising: control module, and respectively with the first trigger device, second trigger device and scissors assembly of control module communication connection;The first trigger device is used to receive operating signal and send to the control module, and the operating signal is used to control the work of the scissors assembly;The second trigger device is used to receive trigger signal and send to the control module;The control module is used to when the combination of received operating signal and trigger signal matches with preset signal combination, executes the preset function corresponding to the preset signal combination.The present application reduces the security risk when operating, improves security;Also reduce the possibility of misoperation into preset function mode, improve user experience.

The utility model discloses a portable rape pruning tool which comprises a first cutter body, the outer surface of the first cutter body is fixedly connected with a first connecting rod, the inner surface of the first connecting rod is fixedly connected with a fixing column, the inner surface of the fixing column is fixedly connected with a first rotating shaft, and the outer surface of the first rotating shaft is rotationally connected with a first handle. And the outer surface of the first rotating shaft is fixedly connected with a first gear. By arranging a first rotating shaft, a first handle, a first gear, a first sliding rod, a first spring, a first T-shaped block, a first rack, a second rotating shaft, a second handle, a second gear, a second sliding rod, a second spring, a second T-shaped block, a second rack and other structures, the whole pruning tool can be folded and stored, so that the overall size is reduced, and carrying is convenient; and by arranging the first cavity, the second cavity, the sub-magnet plate and the mother magnet plate, the first cutter body and the second cutter body can be covered when the cutter is not used, and therefore the risk of accidental cutting is avoided.

The utility model provides an auxiliary device for seedling cultivation, which relates to the technical field of seedling cultivation and comprises a semicircular supporting ring, a rotating shaft is rotatably connected to the top of the semicircular supporting ring close to the edge of one side, an arc-shaped supporting plate is fixed on the outer surface of the rotating shaft, and the inner side of the arc-shaped supporting plate is opposite to the inner side of the semicircular supporting ring. When a branch is trimmed, a branch supporting rod only needs to be placed in the crescent grooves in the two foaming sponge rubber pads from the opening parts of the semicircular supporting ring and the arc-shaped supporting plate, the treetop part of the branch faces one side of the foaming sponge rubber pads, and then the cutting blade can be driven to cut the branch by pressing the arc-shaped pressing plate; the cut-off branches can be limited between the semicircular supporting ring and the arc-shaped supporting plate under the mutual extrusion of the two foaming sponge rubber pads, the cut branches are prevented from falling off, and meanwhile people can conveniently take out the cut-off branches with hands to be collected.

This utility model discloses a garden maintenance pruning tool, belonging to the technical field of pruning tools. It includes a pruning shear frame and pruning shear blades. The pruning shear blades are slidably installed within the pruning shear frame, which has a groove containing a connecting component for magnetically connecting the pruning shear blades. A positioning component for positioning the pruning shear blades is also provided inside the pruning shear frame. This garden maintenance pruning tool allows for convenient disassembly and reassembly of the blades through the installation of a protruding post and a spring. When the pruning shear blades need to be installed, pulling the lifting plate moves the support column upwards, which in turn moves the protruding post on the fixed circular plate upwards. The pruning shear blades are then inserted into the groove. Lowering the lifting plate causes the protruding post to move into the first hole due to the spring's elasticity. The installation of the protruding post and spring not only allows for convenient replacement of the blades when they become dull but also allows for the replacement of blades with different shapes depending on the environment.

Recyclable gardening shears include two handles and a gardening shear body. The handles are made of plastic, with at least one through hole disposed on each of the handles, a slit disposed on one side of each of the handles and extended to the top of the handle, and a pad made of the same material as the handles and coupled to the other side of the handle. The gardening shear body has two cutting elements, two legs, a resilient element, a safety device and a plurality of joining elements, made of metal each, with multiple penetrating holes disposed on each of the two cutting elements and each of the two legs. A buffering pad is fitted to one of the legs.