70 results about "Shape Nail" patented technology

1. Name of the product in this design: Portable nail polishing machine (8823). 2. Purpose of this design: This design is a nail tool used for filing and shaping nails. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design highlights: Component 1 main view. 5. Other situations requiring explanation: Component 1 is the main unit, and component 2 is the armor grinder. Component 1 is used for the control and power supply of component 2.

The utility model relates to the field of U-shaped nail binding, in particular to an automatic multi-model U-shaped nail binding device which comprises a device shell, an operation panel arranged on the outer end face of one side of the device shell, a scanning camera arranged at the bottom end of the front end face of the device shell, a supporting frame fixedly connected to the top end of the front end face of the device shell, and a rotating seat arranged at the top end of the supporting frame. The bottom end of the rotating base penetrates through the supporting frame and extends to the bottom end of the supporting frame. The size and the length of the U-shaped nail are detected and scanned through the scanning camera, then the first clamping block is controlled by the first servo motor to clamp the U-shaped nail, and the third servo motor controls the height of the lifting seat according to the length of the U-shaped nail, so that a film on the inner side of a film seat at one end of the lifting seat is attached to the bottom end of the U-shaped nail, and the U-shaped nail is clamped. And then the rotating seat is controlled to rotate through a second servo motor, the film is wound around the bottom end of the U-shaped nail in the rotating process of the rotating seat, and then the film is cut off through an electric cutter of the clamping seat.

1. Name of the product in this design: Nail Polishing Machine (SN379). 2. Purpose of this design: A nail file for filing and shaping nails. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design highlights: 3D view of component 1.

1. Name of the product in this design: Heart-shaped Nail Lamp (QX31). 2. Purpose of this product design: nail polishing lamp. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the field of building construction equipment, specifically disclose a kind of building screw thread steel fixed nail gun, including nail gun main body, forming head and nail supply module, the nail gun main body is equipped with gas cavity, cylinder, striker and switch assembly, the gas cavity one end is equipped with air inlet head, other end is connected with the cylinder;The striker part is located in the cylinder;The nail supply module is used to provide U-shaped nail to forming head;The forming head includes connecting portion and forming portion, the inside of connecting portion is formed with first limit slot, the rear portion of connecting portion is formed with second limit slot, the second limit slot is located below the first limit slot and is horizontally arranged;The forming portion is located below the second limit slot and has arc concave surface.Adopting the utility model, can quickly fix screw thread steel and sheet iron, easy to operate, and construction efficiency is high.

The utility model relates to an automatic tying machine which comprises a base, a shell structure, a driving mechanism, a guide mechanism, a tying structure and a nail feeding mechanism. The rocker arm and the connecting frame are driven by the motor to drive the forming punching sheet to be matched with the tying die to complete automatic tying of the U-shaped nail. The nail feeding sliding rail is matched with the U-shaped nail groove, continuous conveying of nails is guaranteed, and the reset spring is used for automatic reset of the sliding seat. The device is compact in structure, easy and convenient to operate, high in automation degree and suitable for various industrial packaging occasions, the tying efficiency is remarkably improved, and the operation safety is ensured.

The utility model relates to the technical field of heating furnaces, in particular to a heating furnace with a Y-shaped anchoring nail, which comprises a furnace wall, the Y-shaped anchoring nail and a heat preservation structure positioned on the inner wall of the furnace wall, the heat preservation structure comprises a backing layer and a pouring layer which are sequentially arranged inwards, the Y-shaped anchoring nail comprises a straight nail section and a V nail section, and two ends of the straight nail section are respectively connected with the inner wall of the furnace wall and the V nail section. The straight nail section penetrates through the backing layer, and the V-shaped nail section extends into the pouring layer, so that the backing layer and the pouring layer are fixed on the inner wall of the furnace wall; the rod body of the V-shaped nail section is obliquely arranged, and the inward inclination angle is gradually increased; and the rod body of the V-shaped nail section is wave-shaped. Compared with the prior art, the rod body of the V-shaped nail section is obliquely arranged, and the inward inclination angle is gradually enlarged; the rod body of the V-shaped nail section is in a wave shape, so that the contact area and friction force between the V-shaped nail and the castable are increased, and the fixing effect on the castable is improved.

The utility model relates to nail clippers pendulum technical field, and disclose a kind of nail clippers pendulum of aircraft shape, the bracket with aircraft head is equipped in base top, nail clippers can be placed in aircraft head and the top of bracket detachably, nail clippers include clamp body, clamp cover, hook nail and splash-proof cover, clamp body includes upper clamp body and lower clamp body, the tail end of upper clamp body and lower clamp body is inserted into the positioning slot of splash-proof cover tail end after butt joint, and upper clamp body and lower clamp body are placed in the splash-proof groove of splash-proof cover;Two clamping blocks that the side plate front end inboard of splash-proof cover two sides is symmetrically equipped with and is protrudingly arranged to splash-proof groove, two clamping blocks are clamped in the top of lower clamp body.The utility model is designed with split clamp body and splash-proof cover, cooperate magnetic attraction connection and modular structure, both realize anti-chip, easy cleaning, component replaceable, also consider the decorative property of aircraft modeling and aromatherapy function, improve practical experience.

The utility model relates to a three-point memory alloy near-articular-surface fracture fixator, which belongs to the technical field of medical instruments and comprises an arc-shaped nail back, a first cylindrical screw and a nail corner are respectively arranged at two ends of the arc-shaped nail back, and a second cylindrical screw is arranged at the other end of the arc-shaped nail back. The first cylindrical screw and the second cylindrical screw are both bent downwards from the ends of the arc-shaped screw backs, the diameter of the first cylindrical screw is larger than that of the second cylindrical screw, diagonal planes are arranged at the bottom of the first cylindrical screw and the bottom of the second cylindrical screw, and the diagonal planes are the tips of the lower portions of the first cylindrical screw and the second cylindrical screw and only need to be inclined downwards. During use, two-point fixation is changed into three-point fixation, and the triangular cylindrical screws further increase stability after fracture fixation and avoid movement of the fracture after fixation.

The utility model discloses a transfer device for shoot nail forming, and belongs to the field of shoot nail transfer structures. The transfer device for shoot nail forming comprises a fixed base plate, a sliding slope is arranged on the fixed base plate, a feeding port is formed in the center point of the sliding slope, a rectangular pipe is arranged at the position, corresponding to the feeding port, of the fixed base plate, and the transfer device further comprises a detachable base plate which is arranged at the lower end of the rectangular pipe. A groove is formed in the detachable chassis, a connecting bottom plate is arranged on the fixed chassis, a fixed block is arranged on the connecting bottom plate, and a motor is arranged at the upper end of the fixed block. The shoot nail transfer device solves the problems that an existing transfer device is not suitable for transferring shoot nails with slender shapes, if the shoot nails are transferred through an air pressure generating device, the shoot nails are slender and not prone to being adsorbed by the air pressure generating device, and the shoot nails can be irregularly stacked together.

The invention belongs to the technical field of nail guns, and particularly relates to a C-shaped nail gun which comprises a clamp device, the clamp device comprises a clamp supporting part, a left clamp part and a right clamp part, the left clamp part and the right clamp part are rotationally arranged in the clamp supporting part and provided with a clamping end and a driving end, a clamping jaw is formed between the clamping end of the left clamp part and the clamping end of the right clamp part, and the driving end of the clamping jaw is provided with a driving end. A driving opening is formed between the driving ends of the left clamp part and the right clamp part; the nail feeding device is connected with the clamp device and is used for conveying C-shaped nails into the clamp device; and a nail pushing device. The reset pieces are arranged on the left clamp part and the right clamp part, and the reset pieces can drive the left clamp part and the right clamp part to close the driving opening at the moment that the functional part leaves the driving opening, so that the clamping jaw is opened.

The present application relates to a kind of mouse clamping board automatic nailer, including platen and rotatingly arranged on platen rotating disc, further including a plurality of interval setting on the outer periphery of rotating disc board fixture, and sequentially setting on the outer periphery of rotating disc nail feeding mechanism, nail driving mechanism and discharge mechanism;Nail feeding mechanism is used to feed U-shaped nail and transfer to the nail hole of specific position in board fixture, and nail feeding mechanism at least includes nail feeding mechanism and moving mechanism;Nail driving mechanism includes the board feeding mechanism for feeding board and covering the feeding board on board support plate, and the nail pressing mechanism for U-shaped nail is fixed on board and is pressed tightly.This application can automatically feed U-shaped nail, and cooperate with board fixture and nail driving mechanism to accurately drive multiple U-shaped nails on board at one time, finally discharge by discharge mechanism, the whole process does not need manual, not only greatly improves the efficiency of board nail, saves labor.

The utility model discloses a kind of automatic production line of Y type grab nail for boiler shell and lining body connection, solve the problems of low manufacturing efficiency, great labor intensity and serious raw material loss of Y type grab nail in prior art;Punching and horizontal cutter die (17) are sequentially arranged on the right part of steel belt conveying processing table (4) table top, bifurcation and push open die (18) and longitudinal cutter die (19);Punching and horizontal cutter die are provided with punching and horizontal cutting punch (11) directly above, punching cutter (20) and horizontal cutter (21) are respectively arranged on the lower bottom surface of tool mounting seat (14), bifurcation and push open punch (12) is provided with bifurcation and push open die (18) directly above, bifurcation and push open cutter (15) is arranged on the downward telescopic head of bifurcation and push open punch, longitudinal cutting punch (13) is provided with longitudinal cutting punch directly above longitudinal cutter die (19), longitudinal cutting cutter is arranged on the downward telescopic head of longitudinal cutting punch.

The utility model discloses a river bank slope protection composite plastic geonet auxiliary laying assembly, and relates to the technical field of geonet installation, the river bank slope protection composite plastic geonet auxiliary laying assembly comprises U-shaped nails and a limiting ring groove, the multiple U-shaped nails are subjected to limiting discharging through a material laying assembly, and the material laying assembly is used for achieving rapid material laying operation of the U-shaped nails; the material spreading assembly comprises a material spreading strip, a transverse connecting rib, an annular block and an elastic clamping piece. And the bottom ends of the two vertical parts of the U-shaped nails are connected to the inner sides of the two annular blocks in an inserted mode correspondingly, the elastic clamping pieces are connected to the inner sides of the limiting annular grooves in a clamped mode and used for limiting and fixing the U-shaped nails, and therefore limiting discharging of the multiple U-shaped nails is achieved. According to the laying device for the geonet, the laying component is arranged, so that a plurality of U-shaped nails can be arranged and limited, the U-shaped nails can be wound and stored in a daily state, the wound laying component is put down and unfolded along a slope, namely, the laying operation of the U-shaped nails is completed, the distance between the U-shaped nails is controllable, the overall operation is simple and convenient, and the laying efficiency of the geonet can be effectively improved.

The present invention discloses a tool-free disassembly and assembly structure for a fan module, including a bottom plate and a bottom board. A bottom board is arranged at the middle position on the upper end of the bottom plate. An I-shaped nail is sleeved at the middle position on the upper end of the bottom board. When installing the I-shaped nail, first align the I-shaped nail, then vertically place it into the bottom board, then slide the bottom board on the right side so that the I-shaped nail is properly clamped, and then rotate the yellow plastic part in the clockwise direction until the left end of the yellow plastic part is connected to the fixed seat. In this way, the installation is completed. When disassembling, first rotate the yellow plastic part counterclockwise so that the left end of the yellow plastic part is separated from the fixed seat, slide the bottom board to the left side, the fan module is separated from the I-shaped nail, and then the fan module can be taken out to complete the disassembly successfully. In this way, no tools are required for disassembly and installation, greatly improving the operation efficiency of operators and saving a lot of time.

1. The name of the design product: nail gun (LDC24). 2. The use of the design product: used for buckling and bundling of C-shaped nails, belonging to fastening tools. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

The invention relates to the technical field of door-shaped nail positioning, and discloses an orthopedic door-shaped nail positioning device which comprises a bed body, supporting legs are fixedly connected to the two sides of the bottom of the bed body, a positioning mechanism is arranged on the bed body and comprises a support plate, and the support plate is arranged on the outer side of the bed body. Through the design of the positioning mechanism, the door-shaped nail body and the drill rod are both mounted on the rotating platform, so that during positioning, the position of the rotating platform is directly adjusted, the door-shaped nail body and the drill rod can be synchronously adjusted, and after the position is adjusted, the rotating platform is further controlled to rotate, so that the door-shaped nail body and the drill rod can be conveniently positioned. The door-shaped nail body and the drill rod on the outer side of the rotating platform can be driven to be sequentially overturned to the position facing a patient and sequentially work in turn, in this way, the door-shaped nail body and the drill rod are synchronously adjusted and alternately work in the same position, the adjusting steps are simpler and more convenient, and the precision is higher.

The utility model provides an automatic assembly line for powder bin L-shaped nails. The automatic assembly line comprises a powder bin conveying device, an L-shaped nail conveying device and an L-shaped nail mounting device. The powder bin conveying device is used for transferring the powder bin from the powder bin feeding position to the mounting position; the L-shaped nail conveying device is used for transferring the L-shaped nails from the nail feeding position to the mounting position; and the L-shaped nail mounting device is arranged at the mounting position. The directions of the powder bin and the L-shaped nails are changed in the conveying process, so that transportation of the powder bin and the L-shaped nails is facilitated, installation is more convenient, and the whole process is high in automation degree, high in efficiency and low in labor cost.

The utility model provides an anti-pricking stationery nail which comprises a body, a spring, an inner protective cover and an outer protective cover, the body comprises a needle cap and a nail needle, the interior of the needle cap is of a hollow structure, and the nail needle is fixedly arranged in the center of the interior of the needle cap. And one end of the spring is connected with the pin cap and sleeves the periphery of the pin. The inner protection cover is provided with a through inner hole for the nail needle to penetrate through, and the first end of the inner protection cover abuts against the spring. The interior of the outer protective cover is of a hollow structure, the first end of the outer protective cover is fixedly connected with the needle cap, the second end of the outer protective cover is in interference fit connection with the first end of the inner protective cover, and the inner protective cover can move in the outer protective cover. The anti-pricking nail is easy to fix articles, simple in structure, convenient to use, safe and anti-pricking, avoids the situation that a user, especially a young user, is pricked by the I-shaped nail by mistake, and is suitable for wide production and application.

The utility model discloses a metal U-shaped nail mechanical property testing device which comprises an operation table, a semicircular plate is fixedly installed at the top of the operation table, a square sleeve is fixedly installed at the center of the lower portion of the front side of the semicircular plate, and a fixing piece used for fixing the end of a metal U-shaped nail inserted into the square sleeve and preventing the end of the metal U-shaped nail from being separated is arranged in an inner cavity of the square sleeve. According to the metal U-shaped nail mechanical property testing device, through the arrangement of the fixing piece, the hexagon socket screw is rotated, the U-shaped clamp is pushed towards one side, the end portion of the metal U-shaped nail inserted into the square sleeve can be tightly clamped, and therefore the metal U-shaped nail mechanical property testing device can be used for testing the mechanical property of the metal U-shaped nail. The metal U-shaped nail is effectively prevented from being separated from the square sleeve in the testing process, the stability of the testing process is ensured, basic guarantee is provided for accurately testing the mechanical property of the metal U-shaped nail, operation is easy and convenient, and the testing efficiency can be improved.

The utility model relates to the technical field of disposable tissue closing clamps, and discloses a disposable non-absorbable tissue closing clamp which comprises an arch-shaped nail leg, a kidney-shaped hole is formed in the outer surface of the arch-shaped nail leg, a notch is formed in the outer surface of the arch-shaped nail leg, and the kidney-shaped hole is communicated with the notch. A first protruding block is fixedly installed on the outer surface, close to the notch, of the arch-shaped nail leg, and a second protruding block is fixedly installed on the outer surface, away from the first protruding block, of the arch-shaped nail leg. The clamping buckle makes contact with the connecting block to generate extrusion force on the clamping block fixedly installed on the outer surface of the connecting block, the connecting block slides in the groove under the action of the extrusion force, the clamping block retracts into the groove, and when the anti-skid groove corresponds to the clamping block, the clamping block and the anti-skid groove are connected in a clamped mode, so that the mutual resistance during closing is reduced, and the anti-skid effect is improved. And the anti-slip force of the tissue closure clip is not enough.

This invention provides a nozzle unit and a nail gun suitable for straight nails and U-shaped nails. The nozzle unit includes a nozzle body and a nail limiting part. The nozzle body has a U-shaped nail receiving port for U-shaped nails and a straight nail receiving port for straight nails, with the straight nail receiving port located inside the U-shaped nail receiving port. This means that each type of nail has a separate receiving port, allowing the nozzle unit to receive both straight and U-shaped nails from the nail magazine. Even with a significant difference in wire diameter, the separate receiving ports can effectively receive the corresponding type of nail, minimizing issues like uneven nail ejection or jamming. The nail limiting part can limit the straight nail within the nail ejection slot, thus solving the problem of wide nail ejection slots causing poor guidance and potentially preventing proper nail ejection. This allows the same nail gun to fire both straight and U-shaped nails without the need for multiple nail guns, making it more convenient to carry and use, and reducing equipment costs.

The utility model relates to the technical field of medical instruments, in particular to a door-shaped nail which comprises a cross beam and a pair of nail legs arranged on the cross beam and distributed at intervals, and a plurality of holes are formed in the outer walls of the peripheries of the nail legs and distributed in the outer walls of the nail legs. According to the door-shaped nail, the plurality of holes are formed in the four outer surfaces of the nail leg, and the design of the holes aims at promoting growth and ingrowth of bone tissues, so that the bonding strength and stability between the door-shaped nail and a skeleton are improved, and in this way, the door-shaped nail can be better fused with the surrounding bone tissues, so that the fixing stability of the door-shaped nail is improved, and the service life of the door-shaped nail is prolonged. The possibility of loosening of the door-shaped nail is effectively reduced, and the success rate of an operation and the rehabilitation effect of a patient are improved.

The utility model relates to the technical field of nail production, in particular to a special-shaped nail slotting device which is characterized in that a nail is placed in a limiting groove, a bottom die and a top die are combined, the top die is utilized to extrude a cutting mechanism located in the bottom die, and due to the arrangement of an inclined sliding groove, the cutting mechanism slides towards the limiting groove, so that the nail can be slotted. And then the cutting mechanism is promoted to carry out special-shaped groove forming operation on the side edge of the nail, so that production of the special-shaped nail is completed.

The invention relates to the field of building construction equipment, and particularly discloses a building deformed steel bar fixing nail gun and a fixing method.The building deformed steel bar fixing nail gun comprises a nail gun body, a forming head and a nail supply module, the nail gun body is provided with an air supply cavity, an air cylinder, a firing pin and a switch assembly, an air inlet head is arranged at one end of the air supply cavity, and the other end of the air supply cavity is connected with the air cylinder; the firing pin part is arranged in the air cylinder; the nail supply module is used for providing U-shaped nails for the forming head; the forming head comprises a connecting part and a forming part, a first limiting groove is formed in the inner side of the connecting part, a second limiting groove is formed in the rear portion of the connecting part, and the second limiting groove is located below the first limiting groove and is transversely formed; and the forming part is positioned below the second limiting groove and is provided with an arc-shaped concave surface. By adopting the device, the deformed steel bar and the iron sheet can be quickly fixed, the operation is simple and convenient, and the construction efficiency is high.

The utility model discloses a self-locking arc-shaped nail, which relates to the field of fracture fixing nails, and comprises a middle connecting end comprising a plurality of connecting joints, the axial head end and the axial tail end of each connecting joint are respectively provided with a hinge shaft and a hinge hole, and the connecting joints are axially provided with wire passing holes in a penetrating manner; the arc screw thread end is connected with one end of the middle connecting end, and threads are arranged on the peripheral surface of the arc screw thread end; the front-end outer sleeve is connected with the other end of the middle connecting end, a pull wire is arranged in the front-end outer sleeve, one end of the pull wire is connected with an inner shrinkage pipe arranged in the front-end outer sleeve, the other end of the pull wire penetrates through a wire passing hole of the connecting joint to be connected with the threaded end of the arc screw, and the inner shrinkage pipe is matched with the front-end outer sleeve; according to the self-locking arc-shaped nail, the whole arc-shaped nail is driven by the thread end of the arc-shaped nail to rotate and advance along the arc-shaped nail channel, after the arc-shaped nail reaches a preset position, the thread and the front-end outer sleeve lock and fix a pull wire, and finally the arc-shaped nail is bent, locked and fixed along the arc-shaped channel.

The utility model relates to hinge technical field, specifically disclose a kind of buffer hinge, hinge cup is equipped with the cover plate of rotation cooperation, cover plate is equipped with protruding part, protruding part and U-shaped nail are limited touch between when opening to maximum angle between hinge cup and hinge arm, protruding part is equipped with on the both sides of cover plate, when opening to maximum angle between hinge cup and hinge arm, it is equivalent to cabinet door and cabinet body between opening to maximum angle, protruding part on cover plate can be produced limit contact between U-shaped nail at this time, to generate buffer friction force, further can buffer cabinet door and slow down the door opening speed of cabinet door, to prevent cabinet door and cabinet body between the damage of door panel by violent impact.

The utility model relates to the technical field of cement blankets, in particular to a cement blanket pavement structure. Comprising at least two cement blankets, and every two adjacent cement blankets are in lap joint to form a lap joint area. Ground anchors are arranged on the lap joint area, penetrate through the two cement blankets and are anchored into the roadbed; u-shaped nails are arranged on the non-lap-joint area outside the lap-joint area, penetrate through a cement blanket and are anchored into the roadbed, and the U-shaped nails are arranged in a plum blossom shape on the plane. The two adjacent cement blankets are arranged in a lap joint mode to form the lap joint area, the lap joint area is fixed through the ground anchors, and the non-lap joint area is fixed through the U-shaped nails, so that the connection strength of the cement blankets and a roadbed can be greatly improved, and the anti-sliding capacity of the cement blanket pavement is improved; the approximate position of the cement blanket can be rapidly fixed through the ground anchors, and accurate installation of a follow-up fixing structure is facilitated; the U-shaped nail comprises the two nailing parts which are connected with each other, the density of the nailing structure can be increased, the U-shaped nail can be conveniently pulled out through the connecting part of the U-shaped nail, and the cement blanket can be conveniently dismantled in the later period.