248results about "Shovels" patented technology

The present disclosure provides an accessory attachment apparatus for use in conjunction with a handle mounting apparatus. Each of the accessory attachment apparatus and the handle mounting apparatus are configured to be coupled to a main shaft of a weed trimmer. The accessory attachment apparatus may include a shaft collar clamp configured to be coupled to the main shaft and including at least one attachment hole for receiving a coupling rod extending from an accessory attachment member of the accessory attachment apparatus. The accessory attachment member may be coupled to a mounting portion of the handle mounting apparatus. A receiving portion of the handle mounting apparatus may be pivotally coupled to the mounting portion and may be configured to receive a shaft of a handle accessory designed for improved control and ergonomics of the weed trimmer.

The utility model discloses a soil turning device suitable for land reclamation, which belongs to the technical field of land reclamation, and comprises a bucket, an inclined plate is arranged in the bucket, the outer surface of the inclined plate is fixedly connected with the inner side wall of the bucket, a group of grooves are formed in the front surface of the inclined plate, a handle is arranged above the bucket, and the inclined plate is fixedly connected with the inner side wall of the bucket. The bottom end of the handle is fixedly connected with the upper surface of the bucket, the bucket is arranged, soil can be turned over through cooperation of the bucket and the handle, the operation mode is simple and convenient, the inclined plate is arranged, the inclined plate and the groove can be used for blocking and screening the soil in the bucket, and the soil can be conveniently and rapidly screened. Caked soil or garbage doped in the soil is left in the bucket so that the soil can be remedied and cleaned, the leakage holes are formed, soft soil in the bucket can be leaked outwards through the leakage holes so that the device can be continuously used, soil turning and garbage collection can be carried out at the same time through the device, and the working efficiency is improved.

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.

The utility model relates to the technical field of garden tools, in particular to a garden shovel for municipal gardens, which comprises a supporting rod, an adjusting box, a shovel head and a handle, the supporting rod is of a cavity structure, the adjusting box is arranged on the outer wall of the bottom end of the supporting rod, a portable replacement mechanism is arranged below the adjusting box, and the shovel head is arranged on the handle. According to the garden shovel for the municipal garden, when the garden shovel for the municipal garden is used, worm and gear transmission is used for driving a reciprocating lead screw to rotate so as to drive a supporting base plate to move up and down, and therefore the garden shovel for the municipal garden is convenient to use; when the supporting chassis moves up and down, the cavity column can be driven to extend out, so that the overall length of the garden shovel is increased, the use range of the garden shovel is wider through the design, meanwhile, the overall length of the garden shovel is increased, the labor-saving effect can be achieved by increasing the length of the power arm, the overall flexibility is high, and the practical effect is good.

The utility model discloses a portable outward training device for labor quality education, relates to the technical field of labor equipment, and solves the problems that students are easily scratched, the potential safety hazard is larger, the development of safety education is not facilitated and the limitation is larger in the process that the pointed end of a shovel is used for doing the exercises. The utility model discloses a portable labor quality education outward training device. The device comprises a shovel head; the shovel head is of an L-shaped plate structure. A first sliding rod of a cylindrical structure is arranged in each of the four circular sliding grooves in the front end of the shovel head in a sliding mode. A group of sliding plates with rectangular plate structures are fixedly arranged at the front ends of every two groups of first sliding rods; a group of second sliding rods with cylindrical structures are arranged in the circular through grooves in the two sides of the top of the sliding plate in a sliding manner; one end of each of the two groups of second sliding rods is fixedly connected with a protective block with a wedge-shaped block structure; and the tip of the shovel head is effectively protected, the safety in the using process is improved, and potential safety hazards in the equipment using process are reduced.

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.

The utility model provides a multifunctional combined farm tool with a 7-shaped clamping plate. The multifunctional combined farm tool is formed by combining and splicing a handle assembly and a farm tool head assembly. The front end of a handle of the handle assembly is fixedly connected with a 7-shaped clamping plate, and the two isosceles trapezoid ends of the 7-shaped clamping plate are a first clamping head and a second clamping head respectively. The farm tool head assembly is provided with a connecting base and a shovel head which are fixedly connected into a whole. The rear end of the connecting base is fixedly connected with clamping head inserting grooves matched with the two clamping heads of the 7-shaped clamping plate. The farm tool head assembly is selectively inserted into the second clamping head or the first clamping head of the handle assembly through the clamping head inserting groove, so that a shovel-shaped farm tool or a hoe-shaped farm tool can be combined, and then different use functions are achieved. In addition, the shovel head is designed into the axe-shaped shovel head with the front edge, the left side edge and the right side edge, and the cutting edge of the shovel head can be used for completing the chopping function similar to a knife axe. Therefore, multiple functions can be realized by using the farm tool, so that the number of farm tools needing to be carried during working is reduced, and the farm tool expenditure cost of farmers is reduced.

The utility model relates to a shovel which comprises a body, a shovel face section is arranged on the front section of the body, and a grab handle section connected with the shovel face section is arranged on the rear section of the body. The front end of the shovel surface section is provided with a slightly sharp convex shovel-in end, the two sides of the shovel surface section are respectively provided with wing shovel sheets which are protruded relative to the two sides of the grab handle section, one side edge of at least one wing shovel sheet of the shovel surface section is provided with a sawtooth structure, and the sawtooth structure comprises a plurality of sawteeth which are continuously connected. A wave structure is arranged on one side edge of the grab handle section, light weight can be integrated, ergonomics, side edge sawteeth and other structural arrangements can be met, a common user can use the shovel in a more convenient, easier and practical mode, and the side edge sawteeth can be used for cutting hard soil and digging holes to bury excrement.

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 engineer shovel, which comprises a shovel handle, one end of the shovel surface is bent upwards and extends to form a first adjusting plate, and the first adjusting plate is hinged to one end of the shovel handle through a first connecting shaft; the angle adjusting assembly comprises an adjusting seat and an adjusting nut, the adjusting seat is arranged on the shovel handle in a sleeving mode, one end, close to the shovel face, of the adjusting seat is provided with at least one first limiting groove used for allowing the first adjusting plate to be embedded so as to limit the position of the first adjusting plate, and the adjusting nut is connected to the shovel handle in a threaded mode; when the first adjusting plate abuts against the adjusting base or one corner of the first adjusting plate is embedded in one first limiting groove, the adjusting base is fixed in an abutting mode. Compared with the prior art, the sapper shovel is compact in structure and low in cost, the angle of the shovel face can be adjusted through matching of the angle adjusting assembly and the first adjusting plate, operation is convenient, and labor is saved.

The novel gardening shovel comprises a first connecting column with the hollow interior and the two open ends, shovel heads are connected to one end of the first connecting column at intervals, and a handle is connected to the other end of the first connecting column; the first linkage column is arranged in the first connecting column and can slide in the first connecting column in the axial direction of the first connecting column. When the soil adhering to the upper surface of the shovel head is cleaned, a user manually presses a first linkage column towards the interior of a first connecting column, then the first linkage column drives a soil scraping plate to move on the shovel head, then the soil scraping plate cleans the soil adhering to the upper surface of the shovel head, and the user can conveniently clean the soil; and after cleaning is completed, the first linkage column is loosened, and the arranged reset assembly drives the first linkage column and the soil shoveling plate to reset.

A device is provided that includes a shovel blade and one or more handle elements, wherein the shovel blade may fold together with the one or more handle elements for portability such that the person carrying the portable shovel on their back is shielded from the handle elements of the shovel poking or injuring them if they should fall down while carrying the portable shovel.

The invention discloses a limiting assembly, a calibration assembly, a calibration method, a steel seal device and a production method, and belongs to the technical field of agricultural tool production. The limiting assembly comprises a first limiting block and a second limiting block which are used for abutting against the same side of a shovel plate, and the first limiting block is provided with a first limiting face and a second limiting face; the first limiting face and the second limiting face abut against the spade shoulder and the spade neck at the same time, the second limiting block abuts against the side portion of the spade head, the calibration assembly comprises a calibration plate, the calibration plate is provided with a first calibration block and a second calibration block, when the calibration assembly and the spade plate are stacked, the first calibration block coincides with the connecting position of the spade shoulder and the spade neck, and the second calibration block coincides with the connecting position of the spade shoulder and the spade neck. The invention further comprises a calibration method, a steel seal device and a production method. The fixing effect on the shovel plate is improved through the limiting assembly, and the limiting assembly can be adjusted so as to flexibly adapt to shovel plates of different types and sizes; the stamping marking procedure is advanced, the temperature of the shovel plate during heat treatment is guaranteed, and then the quality of the shovel plate is guaranteed.

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.

The invention discloses a shovel, which comprises a shovel handle (1), a shovel head (2) and a locking piece (3), the shovel head (2) is provided with a mounting part (21), the mounting part (21) is provided with a mounting cavity (211), a first opening (213) and a second opening (212), the second end part of the shovel handle (1) and the locking piece (3) can be inserted into or withdrawn from the mounting cavity (211) from the first opening (213), and the second end part of the shovel handle (1) and the locking piece (3) can extend out of the mounting cavity (211) from the second opening (212) or withdraw from the mounting cavity (211) after being inserted into the mounting cavity (211); and after the second end part of the shovel shaft (1) and the locking piece (3) are inserted into the mounting cavity (211) and extend out of the mounting cavity (211) from the second opening (212), the locking piece (3) has at least two states under the action of external force. User operation is convenient, and quick connection of the shovel handle and the shovel head can be achieved.

The utility model relates to the technical field of processing for steam turbine bolts, and discloses a processing device for steam turbine bolts, which comprises a bottom plate, the middle part of the top of the bottom plate is fixedly connected with a mould cylinder matched with a bolt cylinder, the side surface of the bottom plate is fixedly connected with a support plate, the surface of the support plate is provided with a sliding chute, and the sliding chute is fixedly connected with the mould cylinder. A cleaning assembly used for cleaning chippings generated during bolt machining is slidably connected into the sliding groove, and a hydraulic rod used for die-casting forming is arranged on one side of the top of the supporting plate. According to the machining device for the steam turbine bolt, through the arrangement of the cleaning assembly, when die casting is completed and a hydraulic rod drives a die casting block to rise, a worker can move a sliding block in a reciprocating mode at the moment, so that the sliding block drives a positioning plate and a flexible plate brush to begin to clean the surface of a die block, and scrap iron on the surface of the die block is removed; therefore, smooth proceeding of next die casting is guaranteed, and the success rate in the die casting period is improved.

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.

The multifunctional garden shovel comprises a shovel head, the rear side of the shovel head is fixedly connected with an iron pickaxe plough, the top of the shovel head is fixedly connected with a fixing pipe, an inner cavity of the fixing pipe is fixedly connected with a fixing shaft, and the outer side of the fixing shaft is fixedly sleeved with a first bearing; a connecting rod is fixedly connected to the top of the first bearing, a groove matched with the connecting rod is formed in the front side of the fixing pipe, a grab handle is fixedly connected to the top end of the connecting rod, the position, close to the bottom end, of the edge of the outer side of the grab handle is sleeved with a threaded pipe, and the threaded pipe is in threaded connection with the grab handle; a second bearing is fixedly arranged at the position, close to the bottom end, of the edge of the outer side of the threaded pipe in a sleeving mode, and a fixing frame is fixedly connected to the rear side of the second bearing. And the application range of the device is greatly expanded.

The utility model relates to a digging, sowing, earthing and compacting integrated shovel, which relates to the field of landscaping and comprises a main rod, a hoe, a shovel plate, a bulldozing plate and a handle, the wider end of the arc-shaped hoe is fixedly connected to one side of the lower part of the main rod, the strip arc-shaped shovel plate is fixedly connected to the other side of the lower part of the main rod, one end of the bulldozing plate is hinged to one side of the hoe close to the main rod, and the other end of the bulldozing plate is hinged to the handle. The multifunctional seeder has the advantages of being capable of achieving multiple functions of soil loosening, hole digging, seeding, soil covering, pressing and the like, capable of meeting a series of operations of seeding and afforestation completed by a single person, time-saving, labor-saving and efficient.

The utility model relates to a weeding shovel capable of adjusting the working angle of a blade, which comprises a shovel rod, a blade support and a blade device, the blade support is arranged at one end of the shovel rod, and the blade support sequentially comprises a blade fixing piece, a support fixing piece and an angle adjusting piece from the head to the tail, the support fixing piece and the angle adjusting piece are respectively connected with the shovel rod, the blade fixing piece is connected with the blade device, the angle adjusting piece is provided with a plurality of adjusting holes, the shovel rod is provided with a first shovel rod fixing piece and a second shovel rod fixing piece, the support fixing piece is connected with the first shovel rod fixing piece, and the angle adjusting piece is connected with the second shovel rod fixing piece. And the adjusting hole is connected with the second shovel rod fixing piece. The blade device is driven by adjusting the blade support, and the angle of the blade device can be adjusted according to requirements, so that the weeding shovel is more convenient, and the weeding efficiency is improved.