229results about How to "Easy to hold" patented technology

A braking device for a rope pulley of a leash that can be wound and unwound mechanically for leading animals, in which the rope can be unwound against the force of a spring from the rope pulley and can be wound onto the rope pulley due to the force of the spring. The braking device includes a brake button, which can be brought from a rest position, in which the rope pulley can rotate freely, into an active position, in which the brake button blocks unwinding of the rope from the rope pulley. According to the invention, it is provided that the brake button has a top part, which projects from the leash housing and which allows actuation by the user, and a bottom part, which interacts with the rope pulley and which is connected so that it can pivot on the top part in such a way that the bottom part can pivot in the winding direction of the rope in such a way that, in the active position of the brake button, unwinding of the rope from the rope pulley is prevented and winding onto the rope pulley is possible, and that, in the active position, the free end of the bottom part contacts the rope pulley with friction, in order to pivot the bottom part through a rotational movement of the rope pulley in the winding direction.

The invention relates to the work fixture technology, in particular to a multifunctional welding piece fixture dedicated to welding training, comprising a pedestal, an upright post, a transverse arm, a clamping part; the bottom of the upright post and the pedestal are connected into a whole, the transverse arm comprises a transverse beam and a sleeve, one end of the transverse beam is connected with the sleeve, and the other end of the transverse beam is connected with the clamping part, the sleeve is sheathed on the upright post, the outside of the sleeve is provided with a tapped hole penetrating through the pipe, the tapped hole is connected with a sleeve fastening handle by a thread, and the sleeve fastening handle is screwed up to clamp the sleeve on the upright post in a firm way. The invention can adjust the height and angle of the welding piece; a pipe fixture is connected with the transverse arm and the transverse beam by a bolt, a plate fixture is connected with the transverse arm and the transverse beam in a suiting way, thus being capable of changing the welding position of the specimen and realizing simulating multiple welding positions; the clamping operation is convenient and simple, thus improving training efficiency; the clamping is steady, and the specimen is uneasy to sway and fall off, thus being safe and reliable.

This invention relates to a game controller. The game controller particularly has two movable handles. The two movable handles can be rotated to any angle for users' holding customs and can be received for saving space. Moreover, the game controller is further integrated with functions of game control and home-use remote control, corresponding to a plurality of game control buttons and home-use remote control buttons. Thus, the game controller at least has advantages of providing two control functions.

The invention relates to the technical field of pipeline processing, in particular to a uniform rust-removing and paint-spraying device for a pipeline. The uniform rust-removing and paint-spraying device comprises a shell. A second threaded rod is horizontally mounted on the upper portion of the inner side of the shell. One end of the second threaded rod is rotationally connected with the inner wall of the shell. A rust-removing device is mounted on the lower surface of a first threaded sliding block. Telescopic devices are hinged to the upper surfaces of second supporting plates through hinged shafts. One ends of the telescopic devices penetrate through the shell to be fixedly connected with clamping devices. First electric telescopic rods are symmetrically mounted on one side of the upper surface of the interior of the shell. A square groove is formed in the upper surface of a moving frame. Second mounting blocks are mounted on the two sides of the upper surface of the moving frame correspondingly. A fourth threaded rod is connected between the two second mounting blocks. According to the uniform rust-removing and paint-spraying device, labor force can be lowered, the structure is simple, rapid rust removing and paint spraying can be conducted on the pipeline, the production efficiency of the pipeline is accelerated, meanwhile, the rust-removing and paint-spraying effects aregood, and the uniform rust-removing and paint-spraying device is worth widely using and popularizing.

The invention discloses a method for preparing an orderly one-dimensional nanometer array on a conductive substrate. The method includes the following steps that S1, a through-hole anode aluminum oxide template is prepared; S2, the conductive substrate where a gold film is formed through magnetron sputtering is put in a sulfydryl silane solution to be soaked and is then put in hydrochloric acid to be soaked; S3, the through-hole anode aluminum oxide template is attached to the gold film of the conductive substrate processed in the step S2, and is subjected to high-temperature dehydration processing; S4, the one-dimensional nanometer array is synthesized on the through-hole anode aluminum oxide template attached to the gold film of the conductive substrate through electrochemical deposition; and S5, after the through-hole anode aluminum oxide template is removed, moisture on the surface of the one-dimensional nanometer array is washed away, and the orderly one-dimensional nanometer array standing on the conductive substrate is obtained. According to the method, by attaching the through-hole anode aluminum oxide template to the gold film of the processed conductive substrate, the highly-orderly one-dimensional nanometer array is obtained through electrochemical deposition.

The invention relates to a backless and optionally strapless brassiere comprising two textile layers (7, 8), as well as chest underwiring (20) and cup reinforcements (30). The torso underwiring (20) comprises a substantially horizontal main bottom portion (21) which is coupled, at the sides of the torso, to two substantially horizontal top side portions (22). Each reinforcement (30) is a thin plate of rigid material including extensions (33-36) extending from a side region (31) arranged substantially outside each cup and engaging with the top side portion (22) of the underwiring.

A utensil for containing electric power cords and other cords for electrical devices is a one-piece tube having a uniform wall thickness. One or both ends of the tube are flared so as to receive a cord which has been folded into a bundle. The central, non-flared portion of the tube firmly grips the bundle. Preferably the utensil is made of plastic and has a polygonal cross-section.

An earphone comprises an inner shell, a stem and a pivot connection. The inner shell has a generally circular periphery shaped to at least partially fit in a user's concha. The stem is mounted to the inner shell at a position spaced from a rotational center of the inner shell and supports a wire leading to the inner shell. The inner shell and the stem are rotatable relative to each other by the pivot connection to configure the earphone to fit the user's ear with the shell member positioned at least partially in the user's concha and the stem positioned exteriorly along an intertragic notch of the ear.

The invention relates to a self-adaption clamping device for a rock cutting machine. The device is characterized by consisting of an outer bracket, a whole loading module, an upper clamping rod, a lower clamping rod and a fine adjustment base. The upper clamping rod with an elastic vibration reducing contact pad and the lower clamping rod can automatically extend according to the rock surface fluctuation under control of a pressure sensor to adjust the jaw shape to keep consistent with the rock surface morphology so as to realize self-adaption clamping of country rock samples; and the fine adjustment base realizes translation and rotation fine adjustment of the cutting position through a guide rail and a rotating support. The device solves the stress concentration problem of the rock cutting machine in clamping of the country rock samples, effectively protects soft rock samples, improves the sample clamping effect and the sample production success rate, realizes fine adjustment of the cutting position after clamping of the samples, increases the flexibility, and improves the cutting efficiency.

The invention discloses a mechanical clamping jaw applied to a bearing ring. A plurality of circular-arc-shaped clamping pieces abut against the inner wall of a sleeve of the clamping jaw and are annularly and uniformly distributed around the central axis of the sleeve, a horizontal prism is fixed to the outer wall of each clamping piece, the outer end of the prism penetrates through the sleeve to form a stop block, the prism is sleeved with a compression spring in an inserted mode, two ends of the compression spring abut against the outer wall of the sleeve and the stop block respectively in a pressing mode, a vertical inserting groove is formed in the stop block, an obliquely arranged compression rod is inserted in the inserting groove in a connected mode, the lower end of the compression rod is hinged to a hinge seat, the upper end of the compression rod is hinged to one end of a connecting rod, the other end of the connecting rod is hinged to a vertical pull rod, the upper end of the pull rod penetrates through a supporting lug to be fixed to a lifting plate, a plurality of lifting air cylinders are fixed to the lifting plate, and piston rods of the lifting air cylinders penetrate through the lifting plate to be fixed to the upper end face of the sleeve. The mechanical clamping jaw with the new structure is provided for a robot for bearing production, facilitates bearing ring clamping and has small surface quality influence on the bearing ring during clamping.

The present invention relates to an ergonomic capacitance pen. The ergonomic capacitance pen comprises an electrical signal transmitting module and a housing. The electrical signal transmitting module is deposited inside the housing. The electrical signal transmitting module comprises a core, a core holder, a spring, a sensor holder, a circuit board, and a battery holder. The battery holder is deposited on one surface of the circuit board and they are parallel with each other. When a battery is put into the battery holder, the battery and the circuit board are parallel with each other. Therefore, the gravity center of the ergonomic capacitance pen moves to the position near the head of the ergonomic capacitance pen, and the ergonomic capacitance pen can have a structure having best proportion of allocation for easily holding the ergonomic capacitance pen.

A bifurcated or straight intravascular folded tubular member is deliverable percutaneously or by small cutdown to the site of a vascular lesion. Its inserted state has a smaller nondeployed diameter and a shorter nondeployed length. The intravascular tubular member has a folded tubular section that is unfolded following insertion into the blood vessel. The length of the intravascular folded tubular member is sized in situ to the length of the vessel lesion without error associated with diagnostic estimation of lesion length. The folded tubular member is self-expandable or balloon-expandable to a larger deployed diameter following delivery to the lesion site. An attachment anchor can be positioned at the inlet or outlet ends of the intravascular folded tubular member to prevent leakage between the tubular member and the native vessel lumen and to prevent migration of the tubular member. The attachment anchor has a short axial length to provide a more focal line of attachment to the vessel wall. Such attachment is valuable in attaching to a short aortic neck in the treatment of abdominal aortic aneurysm. The attachment anchor can have barbs which are held in a protected conformation during insertion of the tubular member and are released upon deployment of the attachment anchor. The intravascular tubular member can be formed of woven multifilament polymeric strands with metallic strands interwoven along with them. Double weaving is incorporated to prevent leakage at crossover points.

A regulating member, an allowing member and an urging member are easily assembled to a subject to which these members are assembled. When assembling of an interlock unit is carried out, with a fitting convex portion of a link being fitted into a fitting concave portion of a release link, a torsion spring (particularly, a connecting portion) is temporarily elastically deformed, and a pair of spiral portions of the torsion spring are mounted to spring holding shafts of the link and the release link, respectively. As a result, the link, the release link and the torsion spring can be brought into a temporarily assembled state, and can be easily assembled to a unit box.

The invention discloses a mechanical arm. The mechanical arm comprises a horizontal movement mechanism, a horizontal movement body, a vertical movement mechanism, a vertical movement body, a clampingdriving mechanism for driving clamping or loosening of clamping arms and the clamping arms. The horizontal movement mechanism comprises two parallel and horizontally placed guide rails and a horizontal driving mechanism. The vertical movement mechanism comprises a first telescopic cylinder. The horizontal movement mechanism moves along the two guide rails through the horizontal driving mechanism to drive the horizontal movement body to move horizontally. The first telescopic cylinder is vertically installed between the horizontal movement body at the upper end and the vertical movement body atthe lower end. The fixed end of the first telescopic cylinder is installed in the horizontal movement body, the telescopic end of the first telescopic cylinder is fixedly connected with the verticalmovement body, and the vertical movement of the vertical movement body is driven by the expansion and contraction of the first telescopic cylinder. The clamping arms are arranged on the vertical movement body. The mechanical arm has a symmetrical structure, can realize stable movement of the horizontal movement body, and can effectively control the depth and the clamping degree of clamped materials.

A package formed of a film-based packaging material includes graphics registered with texturing.

The invention discloses a cup cover and a cup with the same. The top of a cup cover body is movably connected with a handle capable of serving as a mobile phone support. The handle comprises a handle portion and a horizontal supporting portion connected to the bottom end of the handle portion, wherein a stopping protrusion is arranged at the tail end of the horizontal supporting portion. The handle and the cup cover body are connected in a rotating mode and can form an unfolded state and a concealed state through rotation. The unfolded state is that the handle portion and the cup cover body can form an included angle larger than 90 degrees through rotating of the handle and limiting of a limiting portion of the cup cover body. The concealed state is that the handle rotates to enable the handle portion and the horizontal supporting portion of the handle to be concealed in an accommodating cavity which is correspondingly formed in the cup cover body. The cup is formed by a cup body and the cup cover. According to the structural design of the cup cover, the cup can be held and carried conveniently when a user goes out. Furthermore, the cup cover or the cup can be used as the mobile phone support independently, and accordingly the various use requirements of people are met.

The invention discloses a control system of a portable intelligent kit. The portable intelligent kit comprises a kit box body, wherein a plurality of storage lattices distributed in parallel are arranged in the kit box body along a length direction, an opening provided with an opening sealing cover is arranged at each of two ends of each storage lattice, corresponding light emitting buttons are respectively arranged at the openings, the opening sealing covers are connected to the kit box body through rotating shafts, the light emitting buttons are designed to be semi-transparent, light emitting diodes are built in the light emitting buttons, and are connected with the control system mounted on the kit box body. The control system of the portable intelligent kit comprises a detection module and a control system, wherein the detection module is arranged to detect whether medicine is stored in the respective storage lattices and detect whether each opening sealing cover is open within and beyond set medicine-taken time period; and the control system is arranged to receive detection data of a detection module and a reminding module, output an alarming signal to remind of not reaching the medicine-taken time when the opening sealing cover is in an open state beyond the set medicine-taken time period, and output an alarming signal to remind of reaching the medicine-taken time when the opening sealing cover is always at a closed state within the set medicine-taken time period.

The invention discloses a smoking behavior recorder with a trapping device for gas-phase substances in cigarette smoke. The smoking behavior recorder is characterized by comprising a handheld holder,and a recorder, a smoke gas phase substance trapping unit and a smoke particulate matter trapping unit fixed to the holder from left to right, wherein two ends of the recorder are respectively provided with a suction nozzle end and an insertion port; the suction nozzle end, the insertion port, the smoke gas phase substance trapping unit, the smoke particulate matter trapping unit and a cigarette inserted into a smoke particulate matter filtering unit form a smoke channel; and the lower end of the handheld holder is fixedly connected with a holder support and a base. The smoking behavior recorder has the beneficial effects that the smoking behavior recorder is connected with the smoke gas-phase substance trapping device, so the purpose of trapping gas-phase substances in smoke while testingsmoking behavior data in the actual smoking process of a smoker can be achieved; and by arranging the fixing support and a holding part, the overall stability of the trapping device is facilitated, and the trapping device is convenient to hold during use.

The current invention is intended to be a disinfectable blemish remover. Blemish means blackhead, whitehead, pimple or ingrown hair. Said invention is for use to remove blemishes without having a greater risk of infection. Disinfectable or disposable parts tool extracts blemishes with minimal trauma to the skin and decreased spread of bacteria.

Remover is comprised of two handles having two shaped arms with disposable or fixed polymer clamping wedges in contact with each other, pivot means coupling the handles and the arms, characterized in that the part of each handle through which the pivot extends defines an integral extension extending from the pivot outward over part of the arm to support and apply pressure onto said polymer clamps during the pinching movement to remove said blemish.

The invention discloses a multifunctional rehabilitation walking training vehicle, which includes a radio, a base, a support column and a massage ball. A mounting frame, and the end of the protective bar top close to the first drive motor is equipped with a fixed airbag through the mounting seat, and the end of the base top away from the first mounting frame is equipped with a second mounting frame, and the second mounting frame is close to the first mounting frame A seat cushion and a backrest mount are respectively hinged on the top of one side. The invention installs a motor, a massage disc and a massage ball, and the motor drives the massage disc to rotate, so as to drive the massage ball to roll continuously in the massage disc to achieve the purpose of massaging the back of the patient. Listening to the radio while training the walk can dispel the boredom of the patient in the process of walking training, which is beneficial to the rehabilitation of the patient.

The invention belongs to an automatic lifting broiler chicken roost. The roost comprises an automatic feed feeding line, an automatic water feeding line and a net bed. The net bed comprises a net and support rods under the net. The support rod are arranged between the automatic material feeding line and the automatic water feeding line. The connecting rod is arranged between support rods. The support rod is provided with an inner thread screw nut. The inside of the the inner thread screw nut is connected with a lifting rod. The lower portion of the lifting rod is provided with an outer thread screw nut. The top of the lifting rod is provided with a support base. The base is connected with a perching rod. The side of the perching rod is provided with a U-shape base and a circular ring A. The U-shape base is connected with a perching rod. The side of the perching rod is provided with a circular ring B. A spring is connected between the circular ring A and a circular ring B. Two ends of the spring are provided with hanging hooks. The automatic lifting broiler chicken roost is based on the habits of the broiler chicken, gives the broiler chicken standing space, increases the exercise amount of the broiler chicken, reduces the time spent by the broiler chicken on the net bed, and therefore reduces the incidence of the broiler chicken breast swelling and leg disease, makes the breast muscle and leg muscle have a more closer touch feeling, and increases the chicken quality.

The invention discloses an automobile left and right body side plate assembly clamp which comprises a working table. A first groove is formed in the upper surface of the working table. The two opposite side walls of the first groove are fixedly connected with electric push rods. First sliding grooves are formed in the two opposite side walls of the first groove. The two first sliding grooves are fixedly connected with two first fixed blocks together through two sliding blocks. The end, away from the groove, of each electric push rod is fixedly connected with the corresponding first fixed block. A second groove is formed in the upper surface of each first fixed block. A cavity is formed in the side wall of each second groove, and a first rotary motor is fixedly connected in each cavity. Theoutput end of each first rotary shaft is fixedly connected with a gear, and each gear is in tooth joint with a rack. The automobile left and right body side plate assembly clamp is simple in structure and convenient to operate; body side plates can be stably clamped, and the body side plates of different sizes can be fixed; after one face of each body side plate is machined, the corresponding body side plate can be automatically turned over to the other face; labor force is saved; and the requirements of people are met.

The invention discloses a toggle rod clamping mechanism comprising a workbench. The toggle rod clamping mechanism is characterized in that an L-shaped rocker comprises a vertical plate and a transverse plate connected with the vertical plate, the bottom of the vertical plate is hinged to the middle side face of the workbench through a first pin, the transverse plate is provided with a threaded hole, an adjusting screw can be in matched connection with the threaded hole, the length, extending out of the threaded hole, of the adjusting screw can be adjusted, the top end of a connecting rod is hinged to the joint between the vertical plate and the transverse plate through a second pin, a first rocker is arranged obliquely, the top end of the first rocker is hinged to the middle of the connecting rod through a third pin, and the bottom end of the first rocker is hinged to the rear side face of the workbench through a fourth pin. The toggle rod clamping mechanism has the advantages that the problems that a clamping mechanism is complex in structure, high in manufacturing cost, inflexible and inconvenient to clamp or loosen and common in clamping effect and cannot meet subsequent processing and production requirements are solved, and the toggle rod clamping mechanism is convenient to use, capable of rapidly and flexibly clamping and loosening, stable to clamp and good in use effect.

The invention relates to the technical field of food processing, and particularly relates to a modifying agent for minced meat stuffing, a quick-frozen dumpling and a preparation method of the quick-frozen dumpling. According to the modifying agent for the minced meat stuffing, which is provided by the invention, konjaku flour, carrageenan, xanthan gum and glycerol monostearate are compounded foruse; alkaline salt is added; the konjaku flour can form thermally irreversible gel in an alkaline condition, and then is compounded with the carrageenan, the xanthan gum and the glycerol monostearate;a synergistic effect is realized; the agglomeration effect of the modifying agent on the minced meat stuffing is promoted, so that when the minced meat stuffing prepared by using the modifying agentprovided by the invention is used for preparing quick-frozen food such as the dumpling, the phenomenon which is caused when stuffing is dispersed in a cooking process after being quick-frozen that thestuffing is stuck to a wrapper is avoided; the stuffing is bright in surface and compact in agglomeration; meanwhile, the water-retention and water-locking performance of the stuffing is promoted; the prepared quick-frozen food, such as the dumpling is enabled to be rich in soup and the defect of the dry and astringent taste which is caused by moisture loss when conventional minced meat stuffingis dispersed after being quick-frozen and cooked is overcome.

The invention discloses a special remote controller mechanical arm for a high voltage test. The mechanical arm comprises a base, a rotating shaft, an occlusive pliers base and a pair of occlusive pliers, wherein one end of the rotating shaft is rotatably connected to the base by a rotation driving mechanism while the other end of the rotating shaft is connected to the occlusive pliers base by a pitching driving mechanism; and the occlusive pliers base is connected with the occlusive pliers for electricity conduction. According to the remote controller mechanical arm disclosed by the invention, the occlusive pliers for electricity conduction are connected to a pitching mechanism and a rotation mechanism, so that clamping of conducting wires in different directions and wiring palms can be realized, and wire introduction is completed, thus, a universal function of the mechanical arm is realized, the clamping is convenient and quick, and the clamping is time-saving and labor-saving; by connecting to the mechanical arm through an insulating rod, remote operation is realized, the labor intensity and the operation risk of personnel can be reduced, and the labor efficiency is improved. The invention also has the characteristics of convenient and quick operation.

The invention discloses a steel reinforcement framework seam welder traction device which comprises a traction plate, wherein a plurality of clamping devices are arranged on the traction plate. Each clamping device comprises a base, a first clamping block assembly and a second clamping block, wherein the second clamping block is perpendicularly arranged on the base, the first clamping block assembly comprises a first clamping block, a lead screw and an installation and positioning block, the installation and positioning block is perpendicularly arranged on the base and parallel to the second clamping block, a thread hole matched with the lead screw in a screwing mode is formed in the installation positioning block, the lead screw penetrates the thread hole, and the first clamping block is arranged at the end of the lead screw between the installation positioning block and the second clamping block. A first arc-shaped clamping surface is arranged on the inner lateral surface of the first clamping block, a second arc-shaped clamping surface is arranged on the inner lateral surface of the second clamping block, and a clamping area for clamping deformed steel bars is formed between the first arc-shaped clamping surface and the second arc-shaped clamping surface. The steel reinforcement framework seam welder traction device is good in traction effect, convenient to operate and capable of saving time and effort.

The invention discloses an intelligent concrete strength testing device. The device realizes an easy test on concrete strength. The device comprises a concrete rebounding instrument, and is characterized in that the device further comprises an outer cylinder, a movable rod, an electric telescopic rod and a clamping mechanism, the movable rod is slidably mounted on the outer cylinder, the outer cylinder is provided with a handle, an electric telescopic rod is arranged between the movable rod and the outer cylinder, under electric telescopic rod driving, the movable rod can make uniform linear motion relative to the outer cylinder and the movable rod is provided with a clamping mechanism for clamping the concrete rebounding instrument. The intelligent concrete strength testing device realizes clamping of the concrete rebounding instrument and drives the concrete rebounding instrument to make uniform linear motion so that the measurement accuracy is improved.

The invention relates to the field of punching dies and aims at providing a double-inclined-wedge lateral punching die and a punching method. The double-inclined-wedge lateral punching die comprises a lower die plate, a concave die, a convex die, a lateral compression block, an upper die plate, an air blowing pipe and a convex die resetting mechanism and a lateral compression block resetting mechanism, a punching die seat and a compression seat are arranged at the upper end of the lower die plate, the concave die is provided with a cutting edge hole and fixedly connected with the upper end of the punching die seat, the convex die is connected with the upper end of the punching die seat through a first sliding rail and provided with a punching head at the right end, the lateral compression block is connected with the upper end of the compression seat through a second sliding rail, a first inclined wedge, an upper compression head and a second inclined wedge are arranged at the lower end of the upper die plate, a first upper slope and a second upper slope are arranged at the lower ends of opposite side faces of the first inclined wedge and the second inclined wedge respectively, the convex die and the lateral compression block are provided with a first lower slope and a second lower slope respectively, and at least two pairs of guiding column guiding sleeves are arranged between the upper die plate and the lower die plate. The double-inclined-wedge lateral punching die is convenient to fix, and falling waste during punching is easy to clean and does not influence processing of subsequent workpieces.

The present invention provides a food container having a structure where a hinge part is difficult to damage. The food container comprises a container main body (2); a cover body (11) covering an upper opening of the container main body; and a hinge part (21) arranged at the cover body in a free manner and clamped on the container main body. The hinge part at the clamping state is disposed at the outer side in relative to outmost protrusions 5T and 7T of the container main body or the cover body, so the hinge part is not impacted by the outside when the hinge part is clamped in the cover body. In particular, the hinge part is not impacted by the outside, the joint part of the cover body and the hinge part, where damages often occur, is not damaged. In addition, under the conditions where the food container falls down to the ground, the hinge part does not contact with the ground because only the container main body and the cover body contact the ground, thus the hinge part (21) is not easy to contaminate when the container is opened and closed, and the food container is sanitary.

The utility model discloses a smoking behavior recorder with a cigarette smoke particulate matter trapping function. The smoking behavior recorder comprises a handheld holder, and a recorder and a flue gas trapping device which are fixed on the holder, wherein two ends of the recorder are respectively provided with a suction nozzle end and a plug port; the plug port is connected with the trappingdevice; the trapping device comprises a trapping container, and a filter disc and a filter disc baffle which are arranged in an inner cavity of the trapping container; the trapping container is formedby combining a left part and a right part through threaded connection; the left half side of the trapping container is provided with a closing bottleneck section and is connected with a smoke inlet of the recorder through a connecting pipe, the right half side of the trapping container is provided with a cigarette inserting hole, the right side of the handheld holder is provided with a cigaretteash collecting hopper, and the collecting hopper is located under a cigarette; and a handheld support and a base are fixedly connected to the lower end of the holder. The invention has the beneficialeffects that the smoke particulate matter trapping device is connected to the plug port of the smoking behavior recorder, so the purpose of trapping particulate matters in cigarette smoke in the actual smoking process of a smoker can be achieved while smoking behavior parameters are tested.