196 results about "Hardware tool" patented technology

The invention discloses a hardware tool defect online detection system based on AI image recognition, and belongs to the technical field of image generation type adversarial networks. A YOLOv8 detection framework model is trained, a CBAM attention module is specifically added into a YOLOv8-S detection model, feature extraction of a hardware tool rare defect area is enhanced, feature distribution of hardware tool rare defect samples generated by a GAN is fused in a network bottleneck layer, the feature learning ability of the YOLOv8-S detection model for hardware tool rare defects is improved, and the hardware tool rare defect feature extraction method based on the CBAM attention module is obtained. The detection effect on the rare defects of the hardware tool is enhanced, and the problem of model performance bottleneck caused by scarcity of rare defect samples of the hardware tool is solved.

The utility model relates to the technical field of hardware tools, in particular to a double-opening wrench with a lubricating function, which comprises a double-opening wrench body, a reserved opening is arranged on the surface of the double-opening wrench body, mounting grooves are arranged at two ends of the reserved opening, and oil absorption cotton blocks are inserted into the mounting grooves. Oil seepage grooves are formed in openings in the two ends of the double-opening wrench body, oil seepage holes are formed in the surfaces of the oil seepage grooves, and the oil seepage holes communicate with the mounting groove; the lubricating oil supply device has the beneficial effects that by pushing the push rod, the piston plate extrudes the oil absorption cotton block, absorbed lubricating oil seeps into the oil seepage groove through the oil seepage hole, and automatic supply of the lubricating oil is achieved. In this way, operation is easy and convenient, it can be guaranteed that the wrench is always kept in a good lubricating state in the using process, and therefore the working efficiency is improved.

The utility model relates to the technical field of hardware tools, in particular to a damping titanium alloy connected claw hammer which comprises a hammer head and a hammer handle, the hammer head is arranged at one end of the hammer handle, an impact head is slidably arranged on the hammer head, an impact damping part is arranged between the impact head and the hammer head, and the impact damping part is used for absorbing vibration force generated by the impact head. A plurality of damping holes are formed in the hammer handle in the length direction of the hammer handle, and a hand damping piece is arranged on the hammer handle and used for absorbing vibration force on the hammer handle. The device has the effects of shock absorption, weight reduction and convenience in operation.

The invention relates to the technical field of manual hardware tools, in particular to a labor-saving shearing method of a bolt clipper. Comprising a left blade, a right blade, an upper pressing plate, a lower pressing plate, a left clamp body and a right clamp body, the front portion of the left blade is hinged to the upper pressing plate and the lower pressing plate through a rivet A, the rear end of the left blade is hinged to the front end of a lower connecting plate through a rivet B, and the rear end of the lower connecting plate is hinged to the left clamp body through a rivet C; the front part of the right blade is hinged with the upper pressing plate and the lower pressing plate through a rivet D, the rear end of the right blade is hinged with the front end of the upper connecting plate through a rivet E, and the rear end of the upper connecting plate is hinged with the right clamp body through a rivet F; the upper connecting plate and the lower connecting plate are hinged through a rivet G. The tooth portion of the upper connecting plate is meshed with the tooth portion of the front end of the left clamp body, and the tooth portion of the lower connecting plate is meshed with the tooth portion of the front end of the right clamp body. A first-stage lever, tooth transmission and a second-stage lever are integrated, the labor-saving effect is effectively achieved, the structure is compact, the operation radius is small, and the purpose of labor-saving workpiece shearing is achieved.

The utility model is suitable for the technical field of hardware tools, and provides a pair of tool pliers, which comprises a first clamping body, a second clamping body, a padlock and a catching groove, handles are connected to the first clamp body and the second clamp body, and the first clamp body is hinged to the second clamp body; the buckle lock is matched with the buckle groove, the buckle lock is arranged at the position, close to the first clamp body, of the handle of the first clamp body and movably connected with the handle of the first clamp body, and the buckle groove is formed in the second clamp body and located at the arc position with the hinge point of the first clamp body and the second clamp body as the circle center; and when the tool pliers are closed, the buckle lock is buckled with the buckle groove. Due to the fact that the padlock is arranged at the position, close to the first clamp body, of the handle of the first clamp body, and the catching groove is formed in the arc position, with the hinge point as the circle center, of the second clamp body, when the tool pliers are closed, a user only needs to operate the padlock with the thumb, the padlock and the catching groove can be buckled, and convenience of single-hand operation is particularly considered in design.

1. The name of the design product: aviation scissors (elbow). 2. The use of the design product: the design product is used for hardware tools. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The top and bottom of the design product are embodied in other views, and the top view and bottom view are omitted.

1. Name of the product in this design: Tool cart (003). 2. Purpose of this design: A storage cart for storing and organizing hardware tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: vending machine (hardware cutter cabinet). 2. The use of the design product: intelligent vending machine for selling hardware cutters. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to a hardware tool box, and belongs to the field of tool boxes. The box comprises a first box body, a second box body, a hinge shaft, a locking piece and a handle, a first hinge seat and a second hinge seat are arranged on the lower portion of the first box body and the lower portion of the second box body respectively, the first hinge seat and the second hinge seat are hinged through the hinge shaft, and the upper portion of the first box body and the upper portion of the second box body are locked through the locking piece. The handle is arranged on the upper portion of the first box body, a first tool containing groove is formed in the inner side of the first box body, a second tool containing groove is formed in the inner side of the second box body, a first cushion block is arranged on the lower portion of the first box body, a second cushion block is arranged on the lower portion of the second box body, and the first cushion block makes contact with the second box body. The second cushion block makes contact with the first box body, and the locking piece is arranged on the upper portion of the second box body.

1. Name of the product in this design: Tool Box. 2. Purpose of this design: To install hardware tools, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: tool cart (002). 2. The use of the design product: to facilitate the storage of hardware tools. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The application relates to an integrated multifunctional screwdriver which comprises a shell, a laser range finder, a vernier caliper, a screwdriver and a tape measure, the shell is detachable, the shell comprises a head shell, a middle shell and a tail shell, the laser range finder which can be directly used is installed in the head shell and faces the outside of the head shell, the vernier caliper and the screwdriver which can be controlled to stretch and retract by a driving element are installed in the middle shell, at least a part of the driving element is located outside the middle shell, the screwdriver is completely in the middle shell in the non-driving state and does not affect the use of the vernier caliper, and the tape measure which can be directly used is installed in the tail shell and is assisted to pull the tape by a hanging rope. The application has the effect that various commonly-used hardware tools can be conveniently carried on the body under the premise of ensuring that the functions are relatively rich.

The utility model discloses a portable adjustable instrument terminal cover screwing tool, which belongs to the technical field of hardware tools and particularly comprises an operating rod, an operating handle is arranged at the top end of the operating rod, screwing threads are integrally arranged in the middle section of the operating rod, and a sliding sleeve and a threaded sleeve matched with the screwing threads are sleeved in the middle of the operating rod. Two opposite clamping jaws are movably mounted at the bottom end of the operating rod through a mounting head matched with a pin shaft, and a tension spring is arranged between the two clamping jaws. According to the utility model, the vertical clamping jaw design is adopted, the meter terminal cover is fixedly clamped from the vertical surface of the meter cover of the meter, the operating rod with an operation prolonging function is matched with the operating handle, the meter terminal cover can be disassembled and assembled in a narrow environment, the operation is convenient, and the whole structure is simple in design, compact in structure, easy to carry and convenient to use. The instrument panel maintenance tool is suitable for maintenance operation of instrument panels of different dimensions.

The utility model discloses a metal material cutting equipment for hardware tool production relates to hardware tool production technical field. The metal material cutting equipment for hardware tool production, including base, set up the top plate of base top and fixed mounting of protection box at the top of base, the top fixed mounting of protection box is used for the support of the top plate of support, and the top of base is provided with fixed assembly, and fixed assembly includes hydraulic cylinder, locating seat and locating groove, and fixed assembly still includes the first motor for adjusting the position of locating seat, screw rod and sliding block, the inside top fixed mounting of protection box has electric push rod, and the free end fixed connection of electric push rod has the mounting seat, and the front side fixed mounting of mounting seat has the second motor, and the inner wall rotation of mounting seat has cutting blade, and the output shaft of second motor is fixed connection through the coupling and cutting blade. The device is relative to prior art, and the metal cutting work is in the sealed environment, and the safety of work is also guaranteed.

The utility model relates to the technical field of hardware tools, and discloses a durable screwdriver with a four-claw rotating shaft ratchet wheel structure, which comprises a handle sleeve, a screwdriver body, a screwdriver head and a screwdriver head protection cylinder device consisting of a detachable sleeve piece, a screwdriver head placement piece and a spare screwdriver head, the handle sleeve is connected with the screwdriver body in a matched mode through an adaptive screw, the screwdriver head is arranged at the shaft end of the side, away from the handle sleeve, of the screwdriver body, the screwdriver head protection barrel device is arranged on the outer portion of the side, corresponding to the screwdriver head, of the screwdriver body, and the screwdriver head protection barrel device is connected with the outer portion of the screwdriver body in a matched mode through threads. According to the durable screwdriver with the four-claw rotating shaft ratchet wheel structure, the handle sleeve and the screwdriver head protection barrel are arranged on the two sides of the screwdriver body, so that the protection effect of the screwdriver body and the screwdriver head is greatly improved, and meanwhile the durability of the screwdriver is greatly improved.

The invention relates to the technical field of manual hardware tools, in particular to a non-blocking adjusting method for a quick adjustable wrench. Comprising a wrench body and a wrench opening, a circular shaft is arranged at the bottom of the wrench opening and inserted into a circular hole of the wrench body to be connected with the wrench body, teeth are arranged at the bottom of the circular shaft, a worm matched with the teeth at the bottom of the circular shaft is arranged in a square hole in the head of the wrench body, and a left pin shaft and a right pin shaft are elastically installed at the two ends of the worm respectively. A square hole is formed in the worm, a groove is formed between the square hole and the two vertical round holes, the left pin shaft and the right pin shaft slide up and down in the groove, a left spring and a right spring are arranged between the left pin shaft and the bottom of the two vertical round holes and between the right pin shaft and the bottom of the two vertical round holes respectively, set screws are arranged at the top ends of the two vertical round holes respectively, and the upward stroke of the worm is adjusted through the set screws. On the basis that the opening amount of the adjustable spanner is rapidly adjusted, extrusion force and friction force between the worm and the spanner opening are reduced to a great extent, finally, the adjustable spanner can rapidly rotate without blocking when the worm is rotated, and operation is quite labor-saving and smooth.

The utility model relates to the technical field of hardware tools, in particular to a multi-width QDC hardware tool, which greatly shortens the line changing time, reduces the manual intervention, improves the working efficiency and reduces the total operation cost. Comprising a tool base internally provided with a cavity; the tool cover plate is fixedly mounted at the top end of the tool base; the width adjusting mechanism is arranged on the tool base and used for adjusting the size of the production width; the width adjusting mechanism further comprises two adjusting plates, the two adjusting plates are arranged on the tool cover plate in a relatively sliding mode, and the distance between the two adjusting plates is the width. The two sliding plates are arranged in the tool base in a relatively sliding mode, and the two sliding plates drive the two adjusting plates to slide correspondingly; the positioning sheet is fixedly mounted on one sliding plate; the positioning hanging seat is fixedly hung on the tool cover plate; the three positioning blocks are horizontally arranged on the positioning hanging seat and are matched with the positioning sheets; the driving assembly is arranged on the tool base and used for adjusting sliding of the sliding plate.

The invention relates to the technical field of manual hardware tools, in particular to a quick head replacing method for a multifunctional large-opening wrench. Comprising a wrench body and a wrench opening, an arc groove and a positioning hole are formed in the positions, clamping a workpiece, of the head of the wrench body and the head of the wrench opening respectively, a quick-change head is assembled in the arc groove, and the quick-change head is connected with the wrench body and the wrench opening through an elastic pin structure installed in the positioning hole; a positioning counter bore is formed in the position, close to the edge, of the quick-change head, a U-shaped groove is formed in the lower portion of the positioning counter bore, the elastic pin structure comprises a fixing pin, a spring is sleeved on the fixing pin, and a nut is in threaded connection with the tail end of the lower portion of the fixing pin. By arranging the quick-change head, the quick-change head is connected with the wrench body and the wrench opening through the elastic pin structure, so that the wrench is diversified in function, bolts or nuts can be screwed, different quick-change heads can be quickly replaced as pipe tongs or bathroom wrenches according to requirements, and the wrench is suitable for mounting and dismounting work of workpieces in various working environments.

1. Name of the designed product: steel wire pliers (anti-skid wire stripping). 2. Use of the designed product: a hand-operated hardware tool. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: front view.

1. The name of the design product: handle rubber. 2. The use of the design product: hardware tool handle shell rubber. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention provides a tapper, and belongs to the technical field of hardware tools. The technical problem that waste materials are inconvenient to discharge in an existing tapper is solved. The tapper comprises a tapping cylinder and a connecting rod, one end of the perforated cylinder is a cutting edge end, and the other end is a connecting end; a through hole communicated to the interior of the perforated cylinder is formed in the connecting end of the perforated cylinder; one end of the connecting rod is used for being connected with an electric drill, and the other end of the connecting rod is inserted into the through hole and is in circumferential limiting and axial sliding connection with the perforated cylinder; a limiting assembly used for limiting axial movement of the connecting rod in the through hole is further arranged on the trepanning cylinder. According to the tapper, waste embedded in the tapper can be conveniently, rapidly, stably and reliably discharged, the waste embedded tightly can be easily ejected out, and normal use of the tapper cannot be affected; in addition, the connecting rod can also play a role in limiting and positioning, so that the punching depth is accurately and reliably controlled.

1. Name of the product in this design: Tool Box (24-in-1 T-type Ratchet Wrench Set). 2. Purpose of this design: For storing hardware tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the technical field of hardware tools, and discloses a spanner profiling uniform polishing device which comprises an outer shell, a polishing motor is arranged in the outer shell and connected with a belt transmission mechanism, the upper end of the belt transmission mechanism is connected with a driving wheel, the outer ring of the driving wheel is connected with a polishing grinding wheel, and the polishing grinding wheel is connected with a polishing motor. A fixing plate is connected into the outer shell, one side of the fixing plate is connected with an oil cylinder, one end of the oil cylinder is connected with a connecting rod, and the other end of the connecting rod is connected with a rotating shaft. According to the polishing device, the wrench can be driven to rotate by 360 degrees, different machining requirements are met, the wrenches with different lengths can be clamped, the wrenches with different sizes can be polished, the first external connecting plate and the second external connecting plate can be used for auxiliary positioning, and therefore the position condition of an original point can be conveniently observed.

The utility model discloses a hardware tool production dimension detection device, which relates to the technical field of hardware tool production and comprises a fixing mechanism and a measuring mechanism. The fixing mechanism comprises a supporting table top, supporting columns are fixedly installed at the bottom of the supporting table top, and supporting base plates are fixedly installed at the bottoms of the supporting columns. The first motor drives the first screw rod and the first sliding block to rotate, so that the first sliding block slides in the first sliding groove, the clamping block at the top of the first sliding block is driven to be close to the clamping block at the top of the supporting table top, a hardware workpiece is clamped and fixed through the two clamping blocks, and scales are fixedly arranged at the top of the supporting table top; the length of the hardware workpiece is convenient to observe; the measuring height of the measuring instrument is adjusted by adjusting the length of a second telescopic rod, the height of the measuring instrument is conveniently adjusted according to the sizes of different hardware workpieces, the output end of a second motor is fixedly connected with one end of a second screw, and the second motor is used for driving the measuring instrument to adjust the position.

1. Name of the product in this design: Storage box. 2. Purpose of this design: As a storage box for hardware tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model relates to a hardware tool accessory, in particular to a ceramic tile leveling device which solves the problem of design of ceramic tile leveling accessories. Comprising a base body, the base body is provided with a vertical frame part and a flat plate part which are integrally connected, the base body is further provided with a bridging transition part between the vertical frame part and the flat plate part, the vertical frame part is perpendicular to the flat plate part, a through wedge opening is formed in the vertical frame part, and the thickness of the transition part is smaller than that of the vertical frame part. And the transition part is also provided with a notch for bending or snapping. The notches are symmetrically formed in the two sides of the transition part and are of a triangular open structure. The vertical frame part is of a U-shaped structure, the wedge opening is an open opening of the vertical frame part, and the transition part is arranged at the tail of the two protruding ends of the vertical frame part. The device is simple in structure, convenient to operate, free of experience and skills, capable of being easily bent to assist in snapping, firm and stable in grasping during use, and capable of enhancing tightness of a connecting structure and meeting design and use requirements.

1. Name of the product in this design: Knife Storage Box. 2. Application of this design: for packaging carbide inserts, cutting inserts, PCD tools, diamond inserts, hardware tools, cutting tools, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This utility model relates to a lithium-ion battery rivet gun, belonging to the field of hardware tools. The utility model includes a housing, a battery, a motor reducer, a rivet sleeve assembly, and a front cover. The battery is electrically connected to the motor reducer, which is installed inside the housing. The front cover is installed at the front end of the housing. Its structural features include: a small sector tooth, a large sector tooth, a lead screw sleeve, a lead screw, a gear seat, and a gear cover. The output shaft of the motor reducer is connected to the small sector tooth, which meshes with the large sector tooth. The large sector tooth is installed on the gear seat via the gear cover. The gear seat is installed inside the housing. The large sector tooth is fitted over the lead screw sleeve, and the lead screw sleeve is fitted over the lead screw. The front end of the lead screw is connected to the rivet sleeve assembly. A limiting plate is installed inside the housing, and a limiting groove is provided on the limiting plate. A limiting post is installed at the rear end of the lead screw, and the limiting post is located within the limiting groove.

1. The name of the design product: screwdriver with a through handle. 2. The use of the design product: screwdriver for hardware tools. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view 1.

The invention relates to the technical field of hardware tools, in particular to a double-stroke sleeve capable of preventing screws from falling off. The electric screwdriver comprises an outer sleeve, an inner sleeve, an electric screwdriver shaft, a first elastic component, a first limiting component, a second elastic component, a second limiting component and a plurality of movable components. The double-stroke screw sleeve disclosed by the invention is beneficial to ensuring the precision and efficiency of screw driving operation.