64results about How to "Suitable for different needs" patented technology

The invention discloses a method for designing jewelry by using a jewelry design platform. The method comprises the following steps that the jewelry design platform comprising an independent jewelry element data storage system, a display system and an output system is used to divide the jewelry into a jewelry ring, a jeweled tiara and gemstone, and to respectively establish a plurality of element libraries by class according to every part of the jewelry, each element library also comprises thousands of separate elements, the elements are combined and matched by class, interfaces of every classes are matched, consumers select the separate elements of each subdivided part from each element library to randomly match, modify and combine to design the favorite jewelry, images, texts or symbols can be randomly designed on the jewelry, and billions of schemes can be designed.. After satisfaction, the model is three-dimensionally printed by an output system to be tried on by consumers, the personalized and differentiated design of the jewelry can be quickly and independently carried out by the consumers, and a post-industrial platform is built for a C2B model.

The invention discloses an indoor navigation dynamic route generation method. The indoor navigation dynamic route generation method comprises the following steps: firstly, constructing a three-dimensional indoor network topological structure; then, carrying out data mining based on characteristic points according to historical tracks of all users to obtain weights under various measurement manners; and acquiring a plurality of optimal routes from a starting position to a target position according to an optimal route generating algorithm for the users to check and select. A server monitors states of the characteristic points which have influences on the indoor network topological structure of an indoor door or an elevator, a staircase and the like; and if the states of the characteristic points are changed, the server updates network topology and the optimal route generating algorithm is applied again to generate an optimal route. The server detects current positions of the users; if the users are located indoors, the server dynamically plans the optimal route from the current position to the target position according to the optimal route generating algorithm. The weights of the characteristic points are measured by adopting the plurality of measurement manners, so that the planned route can meet different requirements of the indoor users.

An air conditioner comprises an air conditioner body and an input component. The air conditioner body is provided with a controller and a storage. The input component is a remote controller. The air conditioner further comprises a horizontal air direction adjusting mechanism, a vertical air direction adjusting mechanism and a buzzer, wherein horizontal air direction adjusting mechanism and the vertical air direction adjusting mechanism belong to the air conditioner body. The air conditioner body is provided with more than one air supply ranges as required, and the remote controller is provided with shortcut keys set in correspondence to the different air supply ranges of the air conditioner body. Based on input of the shortcut keys, the controller reads and writes data from the memory and controls operation of the horizontal air direction adjusting mechanism and the vertical air direction adjusting mechanism of the air conditioner body. Compared with the prior art, the air conditioner has the advantages that firstly, the air conditioner body is capable of supplying air to specified areas, and accordingly good services are effectively provided for users; secondly, air supply ways can be adjusted according to specific conditions for the air conditioner body; and thirdly, air supply for one specified area can be realized only by pushing one shortcut key, and air supply for different areas can be realized by pushing the different shortcut keys.

The invention relates to the technical field of medical apparatuses and instruments, in particular to an ultrasonic guidance pernasal implantation dual-chamber nasogastric tube and nasal jejunal feeding tube composite conduit. The composite conduit comprises a conducting wire body (1), a conducting wire handle (2), an injection hole (3), a connecting tube (4), a nasal jejunal feeding tube body (5), a tail end connecting body (6), a hook body (7), a liquid sac (8), a sealing tube (9), a nasogastric tube (10), a tee joint (11), a main tube (12), a side tube (13), side holes and a tube cap. The composite conduit is characterized in that one end of the tee joint (11) is a first inlet, the other end of the tee joint (11) is an outlet, a second inlet is formed in one side, the main tube (12) isinstalled in the first inlet of the tee joint (11) in a matched mode, the nasogastric tube (10) is installed in the outlet of the tee joint (11) in a matched mode, the side tube (13) is installed in the second inlet of the tee joint (11) in a matched mode, and the side holes are formed in the two sides of one end of the nasogastric tube (10) respectively.

A disclosed intelligent constant-temperature incubator comprises an incubator body and an incubator door, a controller is arranged inside the incubator door, the observe side of the incubator door is provided with a control panel, the incubator door is provided with a perspective window, a camera shooting apparatus is arranged at the exact front of the perspective window and is fixed to the incubator door via a support, the incubator body is inside provided with a temperature sensor, the interior wall of the incubator body is provided with an electric heater, the incubator body is also provided with a GPRS wireless module, and the control panel, the camera shooting apparatus, the temperature sensor, the electric heater and the GPRS wireless module are all connected with the controller. The intelligent constant-temperature incubator is novel in structure, is capable of enabling the temperature in the incubator to be constant, is provided with a button and is capable of adjusting the temperature in the incubator body, and satisfies different demands; and the controller is provided with the GPRS wireless module, so that images shot by the camera shooting apparatus can be sent to a monitor center, remote monitor is realized and the usage is convenient.

A universal distributed crawler scheduling system is provided, which includes a controller and crawlers. The controller includes a display module and a scheduling module; the display module is used for viewing various task process information and logs and triggering the control of the crawlers, and the scheduling module includes a communication area, a maintaining area, a data holding area, and a data buffering area. Each crawler includes a crawling module and a scheduling module, wherein the crawling module achieves specific crawler functions; the scheduling module includes a communication area, a maintaining area, a data holding area and a data buffering area. The communication areas in the scheduling modules achieve interconnection therebetween by means of Socket long connection asynchronous communication. With regard to the problems such as low efficiency in obtaining data, and losing data during large data time, a general and universal distributed crawler system frame is provided; moreover, the universal distributed crawler scheduling system is compatible with diversified crawling strategies while ensuring a fast, effective and accurate crawling process.

The invention discloses a swivel chair base capable of leaning forward in an adjustable mode. A swivel chair supporting rod is installed through a swivel chair rod hole in a subbase, an intermediate plate is installed above the subbase in a matched mode through a leaning rotation shaft, and the leaning rotation shaft is hinged to the vertical wall of the intermediate plate and the vertical wall of the subbase; a forward leaning plate is installed above the intermediate plate in a matched mode through a forward leaning bottom rotation shaft or forward leaning middle rotation shaft, and the forward leaning bottom rotation shaft is hinged to the vertical wall of the forward leaning plate and the vertical wall of the subbase; the forward leaning middle rotation shaft is hinged to the vertical wall of the forward leaning plate and the vertical wall of the intermediate plate. The swivel chair base and a chair back can lean forward simultaneously in a matched mode so as to fit the back, waist and whole pelvis of people who sit on a chair and better accord with human engineering; people feel more comfortable. The design can improve the practicality of the product, meet the requirements of consumers, and facilitate market expansion and product upgrading for enterprises.

The invention discloses an automatic liftable urinal. The urinal comprises a urinal body and a solenoid valve control flushing of the urinal and further comprises a lifting mechanism, a sensor, a power system and a controller. The lifting mechanism is used for enabling the urinal body to move vertically along the longitudinal direction; the sensor is arranged above the urinal body and used for sensing signals of users and transmitting the signals to the controller; the power system is used for driving the lifting mechanism to work; the controller is used for controlling the solenoid valve and operation of the power system. According to the automatic liftable urinal, intelligent flushing and automatic lifting functions of the urinal are achieved, usage of the urinal is humanized, and the urinal is suitable for different requirements of users.

The invention discloses an elastic armpit crutch which comprises an upper support, a spring buffering pipe and a lower supporting rod. The bottom of the upper support is connected with the spring buffering pipe, and the lower portion of the spring buffering pipe is connected with the lower supporting rod. When the elastic armpit crutch is used for assisting a user in walking, rigid impact of the bottom end of the crutch on the ground is buffered through a spring, impact on the armpit of the user is greatly reduced especially when the elastic strength and the elastic stroke are adjusted, different requirements of the user can be met, comfortableness of the user is improved, the structure is simple, less materials are used, the weight of the crutch is not few increased, and the elastic armpit crutch is easy to produce.

The invention discloses an environment-friendly fireproof thermal insulation light material board and processing method thereof, and relates to the technical field of building materials. The light material board comprises the following substances in parts by weight: 71 parts of a mixture of coal ash and cement slurry, 6 parts of slaked lime, 3 parts of 801 glue, 20 parts of polyurethane formate AB glue, 10-15 parts of an enhancer and 1-5 parts of a hydrophobic agent. The processing method comprises the following steps: screening and crushing the coal ash and the cement slurry, putting in a mixer together with the slaked lime, the enhancer and the hydrophobic agent to be mixed, and then adding 801 glue and the polyurethane formate A glue, further mixing; and adding polyurethane formate B glue to mix for 6-15 seconds, immediately feeding the mixture into a die, thermally treating to obtain a forming board. The waste coal ash and cement slurry are processed as the environment-friendly fireproof thermal insulation light material board, the method is energy-saving, environmental friendly and emission reduction, the raw material allocating cost is greatly reduced, and the dual benefit are achieved.

The invention discloses a sharing system of a VR all-in-one machine. The sharing system comprises a mobile terminal, a cloud-side management system and a VR all-in-one machine; the mobile terminal sends a request of entering an operation page and an instruction of selecting an experience mode and controlling the VR all-in-one machine to the cloud-side management system; the cloud-side management system comprises a communication module, an information processing module and a storage module; the communication module is used for performing the data transmission between the mobile terminal and the VR all-in-one machine; the information processing module is used for making the corresponding feedback indication according to the request of entering the operation page of the mobile terminal and the selected experience mode; the storage module is used for storing the data, and the VR all-in-one machine executes a control instruction. The experience mode provided by the system is diversified, and suitable for different demands of the consumer; the mobile terminal performs the operation and control on the VR all-in-one machine through the cloud-side management system. The user can select the different experience modes through the mobile terminal so as to experience the VR all-in-one machine without purchasing the VR all-in-one machine, and the sharing of the VR all-in-one machine is realized.

The invention discloses a spiral scraping dosing mixing catalytic oxidizer and a sludge utilization method, and belongs to the field of environment. A feed liquid inlet is formed in one end of a spiral scraping dosing mixing catalytic oxidizer shell, and a variable-pressure discharge port is formed in the other end of the spiral scraping dosing mixing catalytic oxidizer shell; a driving motor coaxially connected with a spiral scraping and pushing mixing knife is arranged at the feed liquid inlet end and used for driving the spiral scraping and pushing mixing knife to conduct rotary cutting, one end of a semi-sacrificial catalytic oxidation doser is inserted into the spiral scraping and dosing mixing catalytic oxidizer shell, and a catalyst is generated through in-situ cutting while liquidmedicine is provided. The sludge utilization method comprises the following steps: carrying out gradient structure reaction on a medicament added by a semi-sacrificial catalytic oxidation doser and sludge, carrying out catalytic oxidation on the sludge by generating a catalyst in real time, treating the sludge, carrying out catalytic oxidation decomposition on components with high nitrogen and sulfur contents in the sludge to prepare a fertilizer, carrying out solid-phase carbonization in the sludge, and combining with the catalyst. Therefore, a novel composite catalyst is obtained, and the comprehensive utilization of sludge is realized.

The invention discloses a dot matrix type massage mattress with an intelligent regulation function. The dot matrix type massage mattress comprises a mattress body, a memory module and a controller andis characterized in that the mattress body comprises a flexible outer layer and a dot matrix type massage plate wrapped in the flexible outer layer; the dot matrix type massage plate comprises a plate body and a plurality of telescopic and rotatable columns arranged on the plate body, and the columns are sequentially arranged to form the dot matrix type massage plate; the arrangement and combination modes of the columns are stored in the memory module; each column of the dot matrix type massage plate is connected with the controller and controlled by the controller to telescope or rotate; thecontroller is connected with the memory module, group the columns according to the arrangement and combination modes stored by the memory module and controls the columns in the same group to telescope or rotate according to the corresponding arrangement and combination modes stored in the memory module; in addition, detachable silica gel heads are arranged at the top ends of the columns, and thehardness of the silica gel heads at the top ends of the adjacent columns is different.

The invention provides a combined novel massage bed which comprises a bed body, pressure-sensitive switches, a ventilation area, a hair washing area, a shank massage device, a control screen, a sphygmomanometer and a control system. A chest pad area is arranged on the front half portion of the bed body, the pressure-sensitive switches are regularly arranged inside the chest pad area, gravity sensing cavities, pressure sensing blocks and wrapping posts are arranged inside the pressure-sensitive switches, the ventilation area is arranged at the front end of the bed body and provided with an oxygen tank and a proportional valve, the shank massage device is arranged at the tail of the bed body, the proportional valve controls oxygen supply for a massaged user by the pressure sensing blocks andthe wrapping posts, the control screen controls and displays various data information of a display device, and the sphygmomanometer is arranged on the side face of the bed body. The combined novel massage bed is ingenious in structural design and quite suitable for popularization in the field of massage, massage auxiliary functions are increased by an alternate combination mode, and comfortable massage experience is brought for the user.

A double-sided rotary refrigerator comprises a cabinet, an evaporator, a condenser, a compressor and a control circuit board, wherein a fridge and an ice bar are arranged on the front side and the back side of the cabinet respectively; a non-transparent heat-insulating door is arranged on the fridge side; a transparent door is arranged on the ice bar side; the fridge and the ice bar are partitioned by a central partition board; a freezing chamber and a cold storage chamber are formed in the fridge side; the evaporator is arranged inside an evaporation chamber beside the freezing chamber; a cold air fan is arranged inside the evaporation chamber; cold air is communicated with the cold storage chamber and the ice bar through an inner cold air pipe; multiple layers of partition boards are arranged inside the ice bar; a rotating shaft is arranged at the center of the double-sided rotary refrigerator; the rotating shaft is connected with a rotating motor; a rotating base is arranged at the bottom of the refrigerator; the cabinet of the refrigerator rotates by taking the rotating shaft as a center. The double-sided rotary refrigerator has the functions of the fridge and the ice bar at the same time, and integrates a storage space, heat insulation performance and a display effect; the cabinet can automatically rotate around the central shaft, and through key control and programmed automatic operation, positions of the fridge and the ice bar are exchanged, so that storage and fetching in a kitchen and a dining room can be facilitated, and a fresh visual sense is brought to users.

The invention provides a multifunctional novel massage bed. The multifunctional novel massage bed comprises a bed body, pressure sensing switches, a breathing area, shrank massage device, a control screen, a sphygmomanometer and a control system, a chest pad area is arranged on a front half portion of the bed body, and the pressure sensing switches are arranged regularly arranged in the chest padarea; gravity sensing chambers, pressure sensing blocks and winding columns I are arranged inside the pressure sensing switches; the breathing area is arranged at the front end of the bed body and provided with an oxygen tank and proportional valves; a tablet computer and an entertaining head control device are arranged on the bed body; the shank massage device is arranged on a tail portion of thebed body; oxygen supplied to a user is controlled by the proportional valves through the pressure sensing blocks and the winding columns I; the control panel controls and displays various data information of the novel massage bed; the sphygmomanometer is arranged on a lateral side of the bed body. The multifunctional novel massage bed ingenious in structure design has multiple massage assisting functions and can bring good massage experience to the user.

The invention provides a transformative mouse. The transformative mouse comprises a body, a left wing sheet, a right wing sheet, a tail wing and a chassis. The left wing sheet is detachably installed on the left side of the body, the right wing sheet is detachably installed on the right side of the body, the tail wing is detachably installed at the tail of the body, and the chassis is detachably installed at the bottom of the body. According to the transformative mouse, the left wing sheet or the right wing sheet or the tail wing or the chassis can be arbitrarily assembled according to personal habits and the size and the thickness of the palm, the shape is changeable, and therefore the transformative mouse is suitable for the different requirements of different players.

The invention relates to a spotted jacquard combined leather fabric, comprising sequentially an inner leather layer (1), a first breathable layer (2), a support layer (3), a second breathable layer (4) and an outer leather layer (5). The back of the inner leather layer is provided with a lining fabric layer that is spotted jacquard fabric, the spotted jacquard fabric which is double-sided jacquard fabric, the front of such fabric is evenly and independently provided with bumps that are formed on base cloth through first yarn jacquard, the back of the fabric is provided with vertical stripes formed on the back of the base cloth through second yarn jacquard, and the adjacent stripes are parallel. The inner and outer surfaces of the fabric are maintained clean, and the fabric can be woven as spotted jacquard.

The invention discloses an orthopedic rehabilitation suspension type leg training device convenient for resistance adjustment. The orthopedic rehabilitation suspension type leg training device comprises a base, a worm gear, a worm, a vertical plate, a water pump, a flow control valve and one-way valves. A seat is arranged above the base, the bottom of the seat is connected with a supporting column, the bottom of the supporting column is provided with a connecting plate, the inner wall of the connecting plate is connected with a lead screw, the worm gear is installed at the right end of the lead screw, the worm gear is connected with the worm in a meshed mode, and an elastic spring is installed at the bottom of a connecting base. According to the orthopedic rehabilitation suspension type leg training device convenient for resistance adjustment, two flow dividing pipes are arranged, the one-way valves are installed on the two flow dividing pipes, when a patient only needs to train one leg, the corresponding one-way valve can be closed, water cannot generate resistance to the connecting rod at the corresponding position, corresponding adjustment can be carried out according to the needs of the patient, and the flexibility of the device in use is further improved.

The invention relates to a radiation-proof fabric, which comprises an outer layer (1), a first fabric layer (2), a metal mesh (3) and a second fabric layer (4). The back of the second fabric layer is provided with a lining fabric layer, and the lining fabric layer is a speckled jacquard fabric, which is a front and back double-sided jacquard fabric, and its front is uniformly and independently distributed with convex points, and the convex points are made of the first yarn The line jacquard is formed on the base fabric, and its reverse side is vertical stripes formed on the reverse side of the base fabric by the second yarn jacquard, and the adjacent stripes are parallel. The fabric of the invention is soft, breathable, antistatic, and also has the functions of radiation protection and health care.

The invention discloses a sofa with an intelligent adjusting function. The sofa comprises a sofa body, a memory module and a controller. The sofa body comprises a sofa framework and a flexible outer layer covering the outer part of the sofa framework, and a dot-matrix massage plate is arranged between the sofa framework and the flexible outer layer and comprises a plate body and multiple telescopic and rotatable pillar bodies arranged on the plate body. Permutation and combination modes of the pillar bodies are stored in the memory module. Each pillar body of the dot-matrix massage plate is connected with the controller, and is controlled by the controller to stretch out and draw back or rotate. The controller is connected with the memory module, and groups the pillar bodies in the permutation and combination modes of the memory module, and the same group of the pillar bodies stretch out and draw back or rotate in the corresponding permutation and combination modes of the memory moduleunder the control of the controller. Besides, detachable silica gel heads are arranged at the tops of the pillar bodies, and the hardness of the silica gel heads at the top of the adjacent pillar bodies is different.

The invention discloses a heat exchange separator capable of preparing ice crystals and salt crystals simultaneously by utilizing seawater. The heat exchange separator comprises a closed refrigerant evaporation part, an ice scraping motor, an ice scraping knife, a shell and a salt crystal collecting container, wherein the top of the shell is connected with the refrigerant evaporation part; the lower part of the shell is conical; the lower part of the shell is connected with the salt crystal collecting container through a salt crystal outlet receiving pipe and a salt crystal collecting control valve; the ice scraping knife is arranged on an output shaft of the ice scraping motor; the ice scraping knife is mounted on the top of the shell and is contacted with an ice crystal crystallization part of the refrigerant evaporation part; an ice crystal outlet receiving pipe is arranged on the top of the shell; an ice crystal collecting control valve is mounted on the ice crystal outlet receiving pipe; and a seawater inlet receiving pipe and a fresh seawater outlet receiving pipe are arranged on the shell. According to the heat exchange separator, the temperature of the seawater is reduced by utilizing heat absorption caused by evaporation of the refrigerant; and fresh water is crystallized and separated out of the seawater and the salt crystals are separated out by utilizing the extraction technology principle. The heat exchange separator separately collects the ice crystals and the salt crystals, integrates preparation of the ice crystals and the salt crystals, and increases the effectively utilization ratio of the seawater.

The invention discloses a heat exchange separator capable of preparing ice crystals and salt crystals simultaneously by utilizing seawater. The heat exchange separator comprises a closed refrigerant evaporation part, an ice scraping motor, an ice scraping knife, a shell and a salt crystal collecting container, wherein the top of the shell is connected with the refrigerant evaporation part; the lower part of the shell is conical; the lower part of the shell is connected with the salt crystal collecting container through a salt crystal outlet receiving pipe and a salt crystal collecting control valve; the ice scraping knife is arranged on an output shaft of the ice scraping motor; the ice scraping knife is mounted on the top of the shell and is contacted with an ice crystal crystallization part of the refrigerant evaporation part; an ice crystal outlet receiving pipe is arranged on the top of the shell; an ice crystal collecting control valve is mounted on the ice crystal outlet receiving pipe; and a seawater inlet receiving pipe and a fresh seawater outlet receiving pipe are arranged on the shell. According to the heat exchange separator, the temperature of the seawater is reduced by utilizing heat absorption caused by evaporation of the refrigerant; and fresh water is crystallized and separated out of the seawater and the salt crystals are separated out by utilizing the extraction technology principle. The heat exchange separator separately collects the ice crystals and the salt crystals, integrates preparation of the ice crystals and the salt crystals, and increases the effectively utilization ratio of the seawater.

The invention relates to a spot jacquard weave crossing waveform fabric which comprises a fabric body (1), wherein a plurality of bulges (2) are arranged on the outer surface of the fabric body; the bulges (2) are of a waveform shape; the bulges and the fabric body form 90-degree inclined angles and are arrayed in parallel; a lining fabric layer is arranged on the inner surface of the fabric body; the lining fabric layer is arranged as a spot jacquard weave fabric with jacquard weaves on front and back surfaces; salient points are uniformly and independently distributed on the front surface; the salient points are formed on the base fabric through the first yarn jacquard weave; the vertical stripes are formed on the back surfaces of the base fabric through the second yarn jacquard weave; the adjacent stripes are parallel to each other. According to the invention, the stereoscopic impression and hand feel of the fabric are enhanced; the fabric has an excellent cold-proof effect; the spots are jacquard-weaved.

The invention provides a medicine composition for quickly treating oral mucosa diseases, a preparation method and an application. According to the composition of the invention, components capable of diminishing inflammation, sterilizing and permeating to the innermost layer of mucous membrane and skin, capable of removing disease sources including free radicals and being beneficial to oral mucosa growth and recover are taken as the raw material, so that the oral mucosa diseases including dental ulcer, glossitis, angular cheilitis, cheilitis, acute pharyngitis or red and swelling gums can be quickly treated, and further the problem of the prior art that the oral mucosa diseases cannot be quickly and effectively treated can be further solved. The composition provided by the invention has the advantages of safe and healthy components, good curative effect, high effecting speed, obvious and long-term curative effect, and the like. In the method provided by the invention, various components are mixed and prepared into the medicine composition provided by the invention. The invention has the advantages of simple preparation method, convenience in operation, and the like.

The invention provides a sanitation vehicle LED display screen structure comprising a bottom cover, a main control board and power source, an assembly process board, an LED dot-matrix display screen, an outer shell, a silk print PC transparent board, and a sealing waterproof rubber edge strip. The main control board and power source, the assembly process board and the LED dot-matrix display screen are successively electrically connected and are located in the outer shell and the bottom cover; the silk print PC transparent board covers the LED dot-matrix display screen; the sealing waterproof rubber edge strip adheres to the peripheral edge of the outer shell. The added silk print PC transparent board can further protect the LED screen, so that the structure is more suitable for outdoor use. With the sealing waterproof rubber edge strip on the periphery of the LED display screen, damage to electronic elements caused by inlet water can be prevented even in rainy days when the display screen is installed on a sanitation vehicle and the service life is prolonged.

The invention discloses a fertilizing equipment for agricultural production, which comprises a vehicle body, a support detachably connected with the vehicle body, and a spraying device arranged on the support; The pesticide barrel on the board and the wheel axle that can move back and forth; the vehicle body also includes a fertilization device for putting solid fertilizer and a volume control device for controlling the amount of fertilization; the present invention makes the device both It can spray liquid pesticides on crops to eliminate insects and weeds, and can also apply fixed fertilizers to crops to speed up the growth of crops. It has multiple functions and is more convenient to use. It is suitable for different needs of agricultural production and is more practical; The setting of the device makes it possible to control the fertilization amount of the fertilization device, making the fertilization more uniform, ensuring that each plant can be fertilized evenly, avoiding too little fertilization that affects the growth of crops, and avoiding excessive fertilization that causes waste and pollution The environment may cause the death of crops and ensure the yield of crops.

The invention relates to a spotted jacquard tear-resistant fabric which comprises a lining fiber layer (1); the lining fiber layer is externally successively provided with an intermediate compound layer (2), a fabric layer (3), a base layer (4) and a tear-resistant layer (5); the tear-resistant layer (5) is woven by Dupont CORDURA fibers. The back face of the lining fiber layer is provided with a lining fabric layer which is a spotted jacquard fabric, the spotted jacquard fabric is the fabric with front and back double-face jacquard, bumps are uniformly independently distributed on the front face and are formed on bottom cloth by first yarns in a jacquard manner; the back face is provide with vertical stripes formed on the back face of the bottom cloth by second yarns in a jacquard manner, and adjacent stripes are in parallel. The spotted jacquard tear-resistant fabric has wear-resisting and tear-resistant double effects, and comprises spotted jacquard.

The invention discloses a portable and adjustable wax knife tool, which comprises a handle body and a blade device. The handle body is also provided with a threaded hole. The handle body is fixedly connected; a vertical piece is fixedly connected to the center of the lower end of the knife handle body, and the vertical piece is located at the center of the blade device. The advantages of the present invention: the blade device of the present invention selects different types of blades for nested connection, and can choose the required specifications for use, which is convenient and practical; The blades are rotated to the rear for backup without disassembly. In the present invention, a vertical piece is fixedly connected at the center of the lower end of the handle main body to increase the density of the wax storage space, so that the wax storage effect is better, and the liquid wax has better adhesion, so that the wax flower can be drawn easily. The effect is better.