62 results about "Mallet" patented technology

The utility model relates to the technical field of concrete vibrating rods, and discloses a plug-in type low-noise concrete vibrating rod which comprises a vibrating rod body, the top end and the bottom end of the vibrating rod body are integrally connected with flower head ends, and a rubber pad mallet is fixedly installed at the end of the flower head end located at the bottom end of the vibrating rod body. And embedding elements are arranged at the top and the bottom of the vibrating rod, and each embedding element comprises an embedding structure I. The embedded part is composed of the concave block base, the T-shaped body, the pin hook body and the T-shaped E-shaped body and can be assembled with the embedded groove in a sliding and embedded mode, so that the vacuum tube can be fixedly arranged on the outer wall of the vibrating bar in a sleeving mode conveniently, the end opening of the vacuum tube is integrally connected with the convex ring body matched with the clamping groove in a sealed mode, the sealing effect is achieved, and when a user passes through the air exhaust opening, the vacuum tube can be conveniently and rapidly sleeved with the vacuum tube. The air in the vacuum tube is pumped out to form a vacuum state, and sound propagation needs media, but no media exist in vacuum, so that noise propagation is reduced.

A hands-free motorized singing bowl arrangement includes a base structure, an arm structure, a head structure, a motor, a telescopic arm, and a mallet. The motor includes an axle that is positioned to project out of the head structure toward the base structure. The telescopic arm is pivotably connected to the axle. The mallet is mounted on the telescopic arm. The motor rotates the axle and the telescopic arm and thereby move the mallet along a rim portion of a singing bowl to play the singing bowl. The telescopic arm is adjustable in length and angular position with respect to the axle to permit a user to position the mallet against rim portions of singing bowls of different sizes and dimensions.

This article relates to a type of percussion instrument called a tone tongue, which produces a continuous sound with changing pitch by rotating a mallet (a percussion stick with a head) on the inside of multiple tongue-shaped wooden parts called tongues, or by inserting marbles or other objects and rotating them. The design of this application is an article in which the tone tongue and mallet are integrated, with the mallet housed in the center of the tone tongue. In this article, multiple tongue parts, which resemble flower petals, are arranged at an angle to the base to resemble an opening flower bud, the handle is formed to resemble a flower stem, and the mallet is formed to resemble a pistil. In this way, the central part, which resembles a receptacle with multiple petal-shaped tongue parts arranged in a circle, is provided with a recess for storing the mallet (a recess about 5 mm deep that can accommodate the diameter of the handle of the mallet), and the mallet is removed from the main body of the article when playing. Because each petal-shaped tongue is made from a different type of wood, the tone of each tongue is arbitrarily and freely determined to be different.

The utility model relates to the technical field of musical instrument auxiliary tools, and particularly discloses a hammer head damping sleeve of a drumstick for a percussion instrument, which comprises a damping sleeve, the damping sleeve is arranged on a hammer head of the drumstick, the damping sleeve comprises an inner layer and an outer layer, the inner layer covers the hammer head, and when the outer layer is not arranged, the outer layer covers the hammer head. No extrusion force exists between the inner layer and the mallet head, and the outer layer wraps the inner layer. The inner layers do not tightly wrap the surface of the mallet head, a certain gap is formed between the inner layers, compared with a traditional damping sleeve which tightly wraps the mallet head layer by layer, the damping sleeve of the inner layer is only subjected to extrusion force of the damping sleeve of the outer layer when the stay wire is tensioned, and a certain gap space is formed between the inner layers. The gap space of the inner layer increases the overall damping capacity of the damping sleeve, and the counter-acting force generated on the hand of a drummer after the drumstick knocks the surface of the percussion instrument is buffered.

The present invention provides a fishing swivel with an internal sounder ball, which has ring members connected to both ends, respectively, for attaching a lure to a fishing line. The necks of the ring members are rotatably supported in through holes of a main body so that each ring member can be independently rotated, and the ends of the necks are provided as mallets. The inside of the main body is formed as a space in which a tubular body and a ball are built in. The tubular body and the ball produce a sound by colliding with the mallets at both ends in the space of the main body to attract fish, thereby functioning as a sounder ball.

1. The name of the design product: round head hammer. 2. The use of the design product: the design product is used to cooperate with the hammer handle to knock the object to make it produce displacement or deformation. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

1. Name of the product in this design: Non-elastic round-headed hammer. 2. Purpose of this design: This design is used to strike an object to cause it to shift or deform. 3. The key design features of this product are its appearance and shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses an adjustable strength hand mallet of detachable counterweight block, including the handle, the top of handle is equipped with the first threaded rod, the outside of first threaded rod is equipped with the internal thread pipe, the top of first threaded rod is equipped with the outer sleeve rod, the outside of outer sleeve rod is equipped with the hand mallet head, the inside of outer sleeve rod is equipped with the second threaded rod, the top of second threaded rod is equipped with the rotating plate, the top of first threaded rod outside is equipped with the counterweight bin, the utility model discloses through the cooperation of internal thread pipe, first threaded rod, counterweight bin, counterweight block, can adjust the counterweight of hand mallet according to the environment of use, make in the process of operation need not to be equipped with multiple hand mallets to use to thereby reduce the cost of operation, then through the cooperation of second threaded rod, rotating plate and outer sleeve rod, when hand mallet head appears damage overcan quick replacement to it to thereby reduce the difficulty of replacement.

1. Name of the designed product: multifunctional rolling stick (ruyi). 2. Use of the designed product: massage and relax the whole body, dredge the meridians. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

This invention discloses a combined precast concrete component mold, relating to the field of building equipment technology. The combined precast concrete component mold includes a base plate, a fixing device, a film rolling device, and a sticker applicator. The base plate is equipped with the fixing device, film rolling device, and sticker applicator. A support block is located at the top of the base plate, and the film rolling device is located at the top of the support block. A handle is located at the top of the base plate, and a fixing device is located at the bottom of the handle. The fixing device consists of a connecting rod, a connecting handle, a vacuum chamber, and a suction cup. A vacuum chamber is located at the center of the base plate, and a suction cup is located at the bottom of the vacuum chamber. This invention has a simple and reasonable structure, effectively expelling air between two parts of precast concrete to prevent bubble formation. It is suitable for anyone to use, replacing the use of a rubber mallet in traditional construction processes.

The utility model discloses a split type rubber hammer, which relates to the field of rubber hammers and comprises a hammer head and a hammer handle, the cross section of the hammer head is trapezoidal, a connecting sleeve is clamped on the hammer head, a fixing chain is arranged on the hammer head, a positioning hole matched with the fixing chain is arranged on the hammer head, and the hammer handle is detachably connected with the connecting sleeve and the hammer head. The connecting sleeve is provided with two threaded rods arranged on the two sides of the hammer head respectively, the fixing chain penetrates through the positioning hole and is movably connected with the positioning hole, the two ends of the fixing chain are each movably connected with a first threaded pipe, the two first threaded pipes are in threaded connection with the two threaded rods respectively, and the outer diameter of each first threaded pipe is smaller than the diameter of the positioning hole. The portable hammer has the advantages that connection stability of the hammer head and the hammer handle can be kept, the hammer head can be replaced conveniently when damaged, use cost is reduced, the portable hammer is convenient to carry, and practicability is improved.

1. Name of the product in this design: Rubber Hammer. 2. Purpose of this design: For use in building decoration when striking wooden floors. 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 main purpose of the Car Ice Pick is to provide users with an essential tool to effectively remove hard ice accumulation from the surface of an automobile. The disclosure includes a mallet head comprising a bump face and a groove face comprising a groove, a wedge comprising a wide portion and a thin portion, a hinge configured to join the wide portion of the wedge to the mallet head in the groove, and a handle configured to receive the mallet head and provide a grip for a bumping application of the mallet head.

A cymbal-strike altering device 10 comprises: a deflectable support arm 18, a dampener 20 affixed to the deflectable support arm to form a noise dampening, a mallet head 22 for striking an associated

1. The name of this design product: Soft touch. 2. Purpose of the product with this design: The product with this design is used as a meat tenderizer and as a kitchen utensil for processing meat. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses a hammer head angle calibration device of a vertical piano action, which comprises a bottom plate, a clamping plate and a wire alignment plate, and the bottom plate is provided with a first calibration area, a second calibration area and a third calibration area; the first calibration area, the second calibration area and the third calibration area are each provided with a clamping plate and a wire alignment plate, the clamping plate and the wire alignment plate in each calibration area are oppositely arranged, the clamping plate is provided with a mallet head abutting part used for abutting against a mallet head and a mallet handle abutting part used for abutting against a mallet handle, and a mallet head containing groove is formed between the mallet head abutting part and the wire alignment plate. The alignment plate is provided with an alignment pointer, the alignment pointer horizontally points to one side of the mallet head containing groove, and the mallet head abutting part is provided with a clamping position used for clamping a corner position formed between the mallet head and the mallet head root. The device is simple to operate, errors can be reduced while the calibration efficiency is improved, waste products are reduced, and the product quality is more stable.

The utility model discloses a cylindrical mallet head connecting screw hole drilling device which comprises a drilling machine and a machine frame, the drilling machine is located behind the machine frame, and a main machine of the drilling machine is located over a top plate of the machine frame. A cylindrical containing block is fixed to the middle of the top face of a top plate of the rack, a containing groove is formed in the middle of the top face of the cylindrical containing block, the left end and the right end of the containing groove extend out of the left side wall and the right side wall of the cylindrical containing block, and the inner wall face of the containing groove is an arc-shaped wall face. The outer side wall of the lower part of the mallet head is pressed against and matched with the inner side wall of the placing groove; the lifting of the screw tap head is limited through the approach of the horizontal induction part and the induction end of the proximity switch, the accuracy of the machining depth of a threaded hole is guaranteed, the machining accuracy is guaranteed, meanwhile, a cylindrical mallet head can be clamped and fixed, machining is convenient, and the safety is improved.

This utility model belongs to the field of air conditioner railings, specifically an easily assembled air conditioner railing. Addressing the problems of traditional air conditioner railings requiring skilled technicians, time-consuming installation, and site limitations, this invention proposes the following solution: The railing body consists of multiple horizontal bars and uprights. The horizontal bars are 20×20×1.2mm aluminum alloy / zinc-steel flat tubes, and the uprights are 40×40×2.0mm aluminum alloy / zinc-steel square tubes, all conforming to national standards, facilitating nationwide sourcing and eliminating the need for on-site secondary processing. During assembly, the horizontal bars are inserted into the archways on the side of the uprights, gently tapped into position with a rubber mallet, and then self-drilling screws are screwed into the round holes on the side of the uprights using an electric drill, penetrating the contact surface between the horizontal bar and the upright for fixation. A base plate is welded to the bottom of the uprights, and expansion bolts are used to fix the railing to the mounting surface through holes in the base plate. This structure uses embedded mechanical interlocking and self-drilling screws for quick fixation, improving installation efficiency and enhancing resistance to deformation and impact. Ordinary workers can operate it after simple training.

The present disclosure is directed to a musical instrument comprising a plurality of chimes, each of which has a fork portion comprising first and second prongs, or tines, and a resonator portion. Each chime is configured to produce a note of a predetermined pitch and frequency when one of the tines is struck by a mallet. The instrument may also be configured so that the note produced by striking one of the tines with a mallet has a desirable sustain. Embodiments of the musical instrument may be configured for installation in an outdoor environment, such as a playground or other recreational area, and thus to withstand the stresses associated with such an installation.

The utility model discloses a simple meat pricking device which comprises a pricking needle, a piston and a driving assembly which are sequentially connected in a driving mode, the driving assembly can drive the pricking needle to reciprocate and comprises a motor, a push rod and a flywheel, one end of the push rod is hinged to the piston, the other end of the push rod is hinged to the edge of the flywheel, and the motor and the flywheel are coaxially arranged. The output end of the motor is connected with the flywheel. The motor drives the flywheel to rotate, the push rod converts rotational motion of the flywheel into reciprocating motion to drive the pricking needle to move, the structure is simple, manufacturing is convenient, and the manufacturing cost is reduced.

To provide a method for manufacturing a powder molded body capable of producing a powder molded body having a thin and uniform thickness.SOLUTION: A method for manufacturing a powder molded body comprises preparing a molding die 10 having a cylindrical molding mortar 11, a mallet 12, and a mallet 13, and a powder-leveling tool 20. The mallet 12 is inserted into the interior of the molding mortar 11 to close one opening. A nozzle 30 is inserted from the other opening of the molding mortar 11, and a powder material X1 is supplied. The powder-leveling tool 20 is inserted from the other opening of the molding mortar 11, and the powder material X1 is flattened by pressing the powder-leveling tool 20 downward while rotating it. Instead of the powder-leveling tool 20, the mallet 13 is inserted into the interior of the molding mortar 11 and pressed downward to compress the powder material X1. By flattening the powder material X1 while spreading it with the powder-leveling tool 20 before compressing the powder material X1, a powder molded body (solid electrolyte layer 4) having a thin and uniform thickness can be obtained.SELECTED DRAWING: Figure 2

The utility model discloses a lightweight high -strength shock -proof type assembly hand mallet, including the hammer handle subassembly, the top of hammer handle subassembly is provided with the hammer head subassembly, one side of hammer head subassembly is provided with the buffer head subassembly, hammer handle subassembly includes hammer handle, buffer groove, buffer pad and jack, the inside of hammer handle is provided with buffer groove, the inside of buffer groove is provided with buffer pad, and the top of one side of hammer handle is provided with the jack, the utility model discloses the mutual cooperation between sleeve, plug rod, hammer head, piston, spring and air hole makes hand mallet when using, can utilize the impact of hammering and promote hammer head activity, through the spring elasticity buffer and to the extrusion of gas, can reach the purpose of absorbing hand mallet hammering vibration, effectively reduced hand mallet hammering to the vibration impact of transmission to the hand of user, has improved the use comfort degree.

The invention provides a percussion instrument and a mounting method of a mounting member, which can easily adjust the facing position of a hammer and the percussion instrument. Fastening sections (22b) are provided on both sides in the left-right direction of an attachment section (22a) to which the mallet (100) is attached, and the fastening sections (22b) are fastened to a fixing member (21) (bent section (21c)) by bolts (24). Thus, even in a state in which the percussion instrument (1) is installed on the installation surface (G), the bolt (24) can be fastened using a relatively wide space (S) formed on the left and right sides (lateral sides of the lifter (20)) of the attachment part (22a). That is, the position of the percussion instrument (1) facing the mallet (100) can be easily adjusted without turning the percussion instrument (1) up and down.

1. Name of the design product: Pet toy (big mallet slow feeder chewing bone). 2. Use of the design product: A molar stick for pet dogs to slow feed and play with. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

1. Name of the designed product: massage hammer. 2. Use of the designed product: for massage. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: front view.

The utility model relates to rammer technical field, and disclose a kind of combination mallet, including, the combination mallet, including mallet main body, multiple combination handle body, multiple hammer piece, hanging shaft, through the setting of multiple combination handle body, it can be combined between mallet main body by combination handle body, to adjust length, the setting of multiple hammer piece, by the weight adjustment of the hammer piece sleeve setting on hammer handle and combination handle body, higher flexibility, when needing to transport, the combination mallet can be disassembled into multiple parts, to facilitate transportation.

The application discloses a full-automatic mallet type mugwort extracting device, relates to the agricultural technology field, and mainly solves the problems that the existing mugwort extracting device cannot completely separate from manual work and cannot be effectively adjusted according to production quality requirements, and comprises a raw material crusher and a crushed material feeding machine fixedly arranged below the raw material crusher, an output end of the crushed material feeding machine is fixedly arranged on an input port of a screening and impurity removing device, an output end of the screening and impurity removing device is arranged on an automatic hammering and malleting system, a working dust removing device is connected to the raw material crusher and the screening and impurity removing device, the automatic hammering and malleting system comprises a rotary driver, the rotary driver is arranged on one side of the output end of the screening and impurity removing device, a horizontal bearing plate is horizontally fixed on an output shaft of the rotary driver, a plurality of bolt fixing holes are arranged on the horizontal bearing plate, some of the bolt fixing holes are fixedly provided with mounting bearing blocks through bolts, and a hammering and malleting assembly is fixedly arranged on each mounting bearing block.

1. Name of the designed product: square hammer pattern bottle. 2. Use of the designed product: for containing beverages. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.