99results about "Shovels" patented technology

A power tool includes a motor, a hammer mechanism, and a housing. The motor has a motor shaft that rotates around a motor axis. The hammer mechanism includes a cylinder and a hammer element adjacent to an air chamber defined within the cylinder and is configured to convert rotary motion of the motor shaft to linear motion of the hammer element along a prescribed hammer axis by utilizing action of an air spring of the air chamber. The housing houses the motor and the hammer mechanism. The motor axis is arranged to be parallel to the hammer axis and to pass through the inside of the cylinder.

Disclosed herein is a grip comprising an internal bore with an opening having an internal tapered edge. The grip can engage with a tool or a piece of sports equipment. Further disclosed herein is a method of installing a grip onto a tool or piece of sports equipment, including providing a grip having a tubular body; grinding an open first end of the body, wherein the open first end comprises a greatest diameter closest to the exterior of the bore and tapers internally at an angle towards the interior of the bore; providing a shaft or handle; applying an adhesive to a top portion of the handle; sliding the handle into the grip bore until the shaft contacts the a capped second end of the grip; and coupling a surface of the bore to the handle by allowing the adhesive to dry.

A power tool includes a motor, a hammer mechanism, and a housing. The motor includes a motor shaft that rotates about a motor axis. The hammer mechanism includes a cylinder and a hammer element adjacent to an air chamber defined within the cylinder, and is configured to convert rotational motion of the motor shaft into linear motion of the hammer element along a predetermined hammer axis by utilizing action of an air spring of the air chamber. The housing houses the motor and hammer mechanism. The motor axis is arranged parallel to the hammer axis and passes through the inside of the cylinder.

This utility model relates to the field of shovel technology and provides a tail locking structure for a combined shovel, including a shovel head, a tube body, and a tail. The tube body has mounting cavities at both ends. From left to right, the mounting cavities have a first connecting cavity, a second connecting cavity, and a third connecting cavity. The second connecting cavity has an annular locking block inside, made of elastic material. A first annular groove is formed between the side wall of the annular locking block and the side wall of the second connecting cavity. The end of the shovel head has a connecting rod, which has a first connecting block, a second connecting block, and a third connecting block from left to right. The diameter of the second connecting block is larger than that of the third connecting block. The second connecting block is adapted to the first connecting cavity. The side wall of the third connecting block has a locking groove adapted to the annular locking block. This solution allows for quick connection and locking of the shovel head, is simple to operate, and greatly facilitates use.

A micro trench backfill trimming shovel comprises a handle 102 attached to a shaft 104 attached at to a shovel blade 106. An adjustable gauge bar 108 is attached to the rear of the shovel blade and i

The utility model discloses a multifunctional garden shovel which comprises a garden shovel body, a handle is arranged on one side of the garden shovel body, a connecting assembly is arranged between the garden shovel body and the handle, a circular groove is formed in one end of the handle, and a stripping assembly is arranged at the other end of the handle. The stripping assembly comprises a support, one end of the support is connected with a transverse plate, and the other end of the support is fixedly connected with a handle. According to the garden shovel, the blade is additionally arranged on the rear portion of the garden shovel, so that the garden shovel can play a skin breaking function when treating garden branches, and convenience is provided for operations such as grafting. Due to the design of the blade, the garden shovel can complete various tasks in one-time operation, so that the time for replacing tools is shortened, the working efficiency is improved, the functions of the garden shovel are enriched, and the practicability and flexibility of the garden shovel in actual work are improved.

The utility model relates to the technical field of controlling fertilizer and fertilizing, and disclose a kind of ration fertilization spade, including: shovel head, the side of the shovel head is provided with shovel handle, the one end of the shovel handle is fixedly connected with tail rod, the side of the shovel head is fixedly connected with connecting handle, the shovel handle, tail rod inside are all hollow processing, the shovel handle and connecting handle between fixed installation, the both sides of the top of the shovel head are fixedly connected with pedal, the fertilizer control mechanism is set in the middle part of shovel handle, the fertilizer control mechanism includes sleeve, the sleeve is fixedly installed in the side of shovel handle. The utility model sets up fertilizer control mechanism, after pulling bending lever, bending lever can be loosened, under the action of tension spring, bending lever position restores, to drive baffle to shield sowing port again, since the time interval of each sowing port opening and being shielded is little different, so that the fertilizer quantity through sowing port is substantially same each time, reaches the effect of ration fertilization.

To provide an auxiliary tool for a work tool that enables a user to improve workability and reduce fatigue. [Solution] An auxiliary tool for a work tool including a main body and a rotatable mount holder, wherein the work tool has a working part and a handle part, the main body has a central part where the palm of the user of the work tool auxiliary tool is placed and recesses around the central part into which the user's fingers can be inserted, the recesses including a first recess, a second recess, a third recess, a fourth recess, a fifth recess, and a sixth recess, and the rotatable mount holder has an attachment part that is detachably attached to the handle part of the work tool, and a connection part that is rotatably connected to the attachment part and connected to approximately the center of the main body part.

According to the present disclosure, a pusher shovel may include a head, an atlas attached to the head, a shaft rotatably coupled to the atlas, a handle rotatably coupled to the shaft, and a twist mechanism configured to cause the head to rotate relative to the shaft in response to rotation of the handle.

A power tool includes a motor, a hammer mechanism, and a housing. The motor has a motor shaft that rotates around a motor axis. The hammer mechanism includes a cylinder and a hammer element adjacent to an air chamber defined within the cylinder and is configured to convert rotary motion of the motor shaft to linear motion of the hammer element along a prescribed hammer axis by utilizing action of an air spring of the air chamber. The housing houses the motor and the hammer mechanism. The motor axis is arranged to be parallel to the hammer axis and to pass through the inside of the cylinder.

A tool 1 for digging comprises a cutting means 2 comprising a blade 21 and a collar 22, a shaft 3 comprising a longitudinal aperture 31, a fastening means 4 for attaching the cutting means 2 to the shaft 3 and a reinforcement means 5 located within the longitudinal aperture 31 of the shaft 3. The cutting means 2 is attached to the shaft 3 such that a first portion 51 of the reinforcement means 4 is located within the collar 22 and a second portion 52 of the reinforcement means 4 is located outside the collar.

The utility model discloses an olea europaea planting fertilizer applicator belongs to agricultural planting equipment technical field, a kind of olea europaea planting fertilizer applicator, including hollow shovel handle and the shovel head of dismounting and installation in the end of shovel handle, shovel handle is equipped with the feed pipe for feeding, still include: the blanking through-hole of being opened in shovel head, blanking through-hole is connected with shovel handle and forms the blanking passage;Shovel handle end portion is screw-connected shovel handle, and shovel handle and shovel handle are slidably provided with piston and the connecting rod of being installed on piston;The utility model is equipped with rectangular boss and ration rod, so after ration rod is inserted into corresponding positioning hole by the sliding of sliding groove, the rising distance of connecting rod will be inhibited, when connecting rod rises, ration rod will be touched, at this time operator releases hand, connecting rod resets under the action of spring, and the period time of piston is for the ration of fertilizer when opening feed pipe and closing feed pipe upwards.

A gardening tool comprises a ground working device (12, figure 1) comprising boron steel and a handle 14 connected to the ground working device, the handle comprising wood, at least a portion of the w

The utility model discloses a quantitative fertilizing device, which relates to the technical field of agricultural fertilizing devices, and comprises a shovel handle, the upper end and the lower end of the shovel handle are respectively provided with a grip and a shovel head, the shovel head is provided with a fertilizing channel, the shovel handle is in the shape of a circular tube, a sliding rod is arranged in the shovel handle, and the upper part and the lower part of the sliding rod are respectively provided with a pull rod and an inserting rod. A material storage box is arranged outside the shovel handle, a quantifying cylinder assembly communicated with the material storage box is arranged on the lower portion of the material storage box, a switch assembly connected with the sliding rod is arranged between the material storage box and the quantifying cylinder assembly, and a communicating pipe set communicated with the interior of the shovel handle is arranged on the lower portion of the quantifying cylinder assembly. According to the utility model, the insertion rod can assist chemical fertilizer to pass through the fertilization channel, so that even if the chemical fertilizer blocks the fertilization channel, the falling insertion rod can flush the blocked part downwards, the purpose of automatically dredging the blocked part is realized, the manual chemical fertilizer time and physical power are not needed for dredging, and the influence on normal fertilization work is avoided.

A lightweight avalanche shovel includes a blade, a shaft and a handle, all of which are made at least in part from carbon fibers. The overall shovel weight is lower than typical avalanche shovels while maintaining UIAA certification standards. For example, the shovel weight may be approximately 300 g.

A debris handling shovel or shovel attaching with a trapping member and a triggering device. The triggering device actuates the trapping member to secure debris collected in the head or scoop of the shovel. The trigger device releases the debris when desired. The triggering device is positioned to be easily operatable by a person holding the shovel in a standard grip.

The utility model relates to the technical field of agricultural science and technology soil tools, in particular to an agricultural fixed-depth digging shovel which comprises a fixed shovel body, a clamping groove is formed in the side face of the fixed shovel body, an insertion rod is clamped to the inner wall of the clamping groove, a positioning plate is clamped to one end of the insertion rod, and an adjusting plate is fixedly connected to one end of the positioning plate. The top of the fixed shovel is provided with scale marks, one end of the fixed shovel is fixedly connected with a fixed cylinder, and the side face of the fixed cylinder is in threaded connection with a fixed bolt. According to the agricultural fixed-depth digging shovel, through the arrangement of the fixed shovel body, the insertion rod, the positioning plate, the adjusting plate and the scale marks, when the agricultural fixed-depth digging shovel is used, a worker can adjust the position of the adjusting plate on the fixed shovel body according to the depth of soil needing to be dug in agricultural research and the scale marks on the fixed shovel body; and then the inserting rod is inserted into the positioning plate on the adjusting plate and is in butt joint with the inserting groove in the side face of the fixed shovel.

The utility model provides a sand shovel with a detachable handle, which comprises a fastener, the handle and a sand shovel main body with a cavity, one side of the cavity is provided with a first opening, and the handle and the fastener are both detachably arranged on the sand shovel main body; a detachable structure is arranged between the handle and the sand shovel body and comprises a sliding groove and a sliding block matched with the sliding groove for use, a second opening is formed in one side of the sliding groove, and the sliding block is arranged in the sliding groove when the handle and the sand shovel body are assembled. The fastener is assembled on the sand shovel body when the handle and the sand shovel body are assembled and located at the second opening or close to the second opening so as to limit the sliding block. The detachable design and the optimized structure are adopted, so that carrying and transportation are facilitated.

Provided in the present invention is a tool shovel having a labor-saving lever structure. The tool shovel comprises a front shovel component, an operating component, a moving component and a support main body, wherein the front shovel component, the operating component and the moving component are all arranged on the support main body. The moving component comprises a roller, wherein the roller is pressed against the ground; a resistance force application point and a power force application point are formed above the roller, the resistance force application point is located on the support main body, and the power force application point is located on the support main body or the operating component; and the distance from the resistance force application point to the roller is L1, and the distance from the power force application point to the roller is L2, where L1 < L2. The tool shovel having a labor-saving lever structure can use the lever principle to realize a labor-saving operation, thereby reducing the burden on workers during an operation process, and reducing the labor intensity; in addition, the sand lifting effect is optimized, such that sand mixing is more uniform, thereby improving the working efficiency.

A multipurpose foot-powered system is disclosed which is a set of foot-powered and hand-operated tools which break up the structure of compacted earth. Specifically, the system comprises a kick-pick tool and a twist-pick tool. The kick-pick tool measures approximately 5-6 feet in length. It resembles a shovel with a hooded steel pick or hooded chisel tip for a blade. The blade is slightly curved like a shovel and an integral footrest is positioned at a convenient distance from the tip of the hooded blade, which will allow the user to drive the hooded blade into the earth with their foot. The twist-pick tool is similar in design, however the tool is entirely straight from its tip through its handle. The footrest height is adjustable by the user and the handle has a T-shaped crossbar that enables a user to twist the hooded blade about the long axis of the twist-pick.

The present invention provides a shovel connection structure and a multifunctional shovel thereof, relating to the technical field of hand tools. The shovel connection structure includes a shovel head assembly, the shovel head assembly includes a multifunctional turntable, and also includes a turntable connector rotatably connected to the multifunctional turntable. The turntable connector is provided with an angle positioning assembly for controlling the rotation angle of the shovel shaft and a precision positioning assembly for controlling the rotation accuracy of the shovel shaft. The angle positioning assembly of the present invention is used to control the rotation angle of the shovel shaft, and the precision positioning assembly is used to control the rotation accuracy of the shovel shaft. The angle positioning assembly is used to achieve different positioning angles between the shovel head assembly and the turntable connector, for example, to be used as a shovel, planer, pickaxe, shovel, chop or saw. The precision positioning assembly is used to control the rotation accuracy between the turntable connector and the multifunctional turntable. When the turntable connector is installed with the shovel shaft, the shovel shaft can be used as a cannon barrel, further increasing the functionality of the shovel connection structure and reducing the weight of the soldiers when they are marching.

The utility model relates to the technical field of landscaping, and provides a garden shovel for landscaping, which comprises a shovel handle and a shovel head mounted at one end of the shovel handle, a soil digging claw is mounted on one side of the shovel head close to the shovel handle, the soil digging claw comprises a claw arm, a plurality of claw teeth are mounted on one side of the claw arm, a plurality of mounting blocks are mounted at the other end of the claw arm, and the mounting blocks are mounted on the shovel head. A plurality of installation grooves capable of containing the claw teeth are formed in the side, close to the shovel handle, of the shovel head, and the size of a groove opening of each installation groove is matched with the size of the corresponding installation block so that the installation blocks can be inserted into the installation grooves. The garden shovel overcomes the defects in the prior art and is reasonable in design and compact in structure, the claw teeth and the sawteeth are arranged on the garden shovel, soil digging and digging on hard soil or soil with stones can be guaranteed, roots in soil can be easily cut, soil digging efficiency and flexibility are improved, workers do not need to carry multiple tools, and burden of the workers is relieved.

The utility model provides a multi-functional shovel relates to agricultural machinery technical field, including main rod, the right side of external thread bushing is provided with the hoe adjustment subassembly, the hoe adjustment subassembly includes the shovel head internal thread bushing of external thread bushing threaded connection, the inside of shovel head internal thread bushing is provided with the seed leakage mouth, the inside of shovel head internal thread bushing is provided with the seed leakage mouth. A connecting inner core is welded to the right side of the shovel head internal thread sleeve, a three-hole side clamping frame is installed on the outer side of the connecting inner core, and a hoe shovel head is welded to the outer side of the three-hole side clamping frame; when a worker needs to shovel soil, the hoe shovel head is horizontally connected with the connecting inner core through the three-hole side clamping frame and fixed through the fixing bolt, the hoe shovel head is in a horizontal state to shovel the soil, and when the hoe shovel is needed, the hoe shovel head is vertically connected with the connecting inner core through the three-hole side clamping frame to form a vertical state and is locked through the fixing bolt. Hoeing operation is facilitated, switching is flexible, and the working efficiency is improved.

The utility model belongs to the technical field of garden construction, and particularly relates to a soil loosening device for garden construction, which comprises a base rod, a detachable shovel head is arranged at the bottom of the base rod, a shovel handle is arranged at the top of the base rod, the top of the base rod is rotatably connected with a rotating seat through a rotating shaft, and the end part of the rotating seat is fixedly connected with the shovel handle; according to the soil loosening device for garden construction, by adopting the design of the detachable shovel head and the adjustable fixing structure of the angle of the shovel handle, the use convenience and adaptability of the soil loosening device for garden construction are remarkably improved. Due to the detachability of the shovel head, the abraded or damaged shovel head can be easily replaced, and the service life of the whole device is prolonged. And meanwhile, the angle of the shovel handle is adjustable, so that a user can adjust the angle of the shovel handle according to specific use requirements, and the operation comfort and efficiency are improved. In addition, due to the design of the plug connector, it is ensured that the angle of the shovel handle can be stably kept after being adjusted, and the situation that the angle changes in the using process is avoided.

The utility model provides a soil loosening structure for walnut seedling raising, which comprises a main body mechanism, and the main body mechanism comprises a support rod, a connecting rod arranged at one end of the support rod, a break shovel arranged at one end of the connecting rod, an open groove formed in one side of the break shovel, and a rotating piece arranged on one side of the support rod; the pedal mechanism comprises a limiting rod arranged at one end of the rotating part, a fixing block arranged at one end of the limiting rod, a side rod arranged at the bottom of the fixing block, a pedal rod arranged on one side of the bottom of the side rod and a lower pressing rod arranged at the bottom of the side rod; during use, after the break shovel at the bottom of the connecting rod at one end of the supporting rod is shoveled into soil, the foot rest rod on one side of the side rod is pedaled to enable the foot rest rod and the supporting rod to move to shovel out the soil for loosening the soil, the rotating piece on one side of the supporting rod rotates on the limiting rod on one side of the side rod in a limiting mode, time and labor are saved, and the small-spacing breeding device is suitable for small-spacing breeding work.

The utility model is suitable for the technical field of spade, provides a kind of head locking structure of splicing spade, including spade head and handle, the one end of handle is equipped with connecting groove, the end of spade head is equipped with mounting rod, and the mounting rod is connected with connecting groove cooperation, the one end of handle in connecting groove is equipped with elastic annular pressing block, the outside of elastic annular pressing block is connected with ring sleeve, and the one end outer side wall of spade head in elastic annular pressing block is inclined to set, and the more close to spade head, the smaller outer diameter, the one end inner wall of spade head in ring sleeve is inclined to set, and the more close to spade head, the smaller inner diameter.The head locking structure provided by the utility model can splice and lock spade head quickly and conveniently by the cooperation of elastic annular pressing block and ring sleeve, and the connection is stable, the scheme is simple in structure, convenient to operate, and greatly facilitates use.

The utility model discloses an agricultural planting soil turning device which comprises a shovel handle with a plurality of shovel tips arranged at the bottom, a pedal is fixedly installed on one side of the shovel handle, a pair of swing arms are rotatably installed on the two sides of the pedal respectively, a rotating shaft is rotatably installed at the ends of the swing arms jointly, and idler wheels are fixedly installed at the two ends of the rotating shaft respectively. And an elastic component is connected between the roller and the shovel handle. According to the utility model, the swing arm, the roller and the tension spring are arranged on the shovel handle with the pedal, when the soil turning shovel needs to be moved, the swing arm is put down and rolls on the ground through the roller, so that the soil turning shovel is very convenient to work on a large-area land or the condition that the working position needs to be frequently changed; during soil turning, the swing arm can be folded to one side of the shovel handle, soil turning operation is not affected, the structure is simple, operation is convenient and fast, convenience is brought to use of the soil turning device, and meanwhile input cost is effectively controlled.

The utility model relates to the technical field of tool shovels, and provides a garden planting multifunctional tool shovel which comprises a first shovel body, a connecting groove is formed in the left side of the interior of the first shovel body, a connecting column is movably embedded in the connecting groove, and a shovel head is fixedly installed on the left side of the connecting column. A pushing part is movably embedded in the connecting groove, movable columns are movably embedded in the two sides of the interior of the first shovel body correspondingly, the left sides of the two movable columns are movably connected to the right side of the pushing part correspondingly, and first reset springs are fixedly installed on the outer sides of the two movable columns correspondingly; when the shovel is used, the shovel head and the first shovel body can be rapidly and reliably fixed together through the arrangement of the movable column and the bolt structure, meanwhile, the shovel is convenient to disassemble and replace, the overall replacement cost is reduced, and the shovel is convenient to use and popularize. And resource waste is reduced.

The utility model relates to the technical field of garden engineering, in particular to a garden shovel for garden engineering, which comprises a shovel handle, a guide ring, a connecting pipe, a fixing block and the like. A fixing ring is connected to the left side of the shovel handle, a guide ring is rotatably connected to the left side of the shovel handle, an arc-shaped groove and a strip-shaped groove are formed in the guide ring and are communicated, a connecting pipe is rotatably connected to the interior of the guide ring, a fixing block is connected to the connecting pipe, and the shapes of the arc-shaped groove and the strip-shaped groove are both matched with the shape of the fixing block. The shovel head is provided with the connecting pipe, the fixing ring, the fixing block and the guide ring, the connecting pipe can be detached from the guide ring by rotating the guide ring, so that the shovel head can be quickly replaced, the replacement efficiency of the shovel head is improved, the shovel head is further provided with the water pipe and the spray head, water can be injected into the water pipe through external water supply equipment, and then the water is sprayed out through the spray head. Therefore, water can be injected into the land without replacing tools, and the shovel head can be cleaned.