55results about How to "Easy to carry for travel" patented technology

The invention provides a portable underwater aerial photography remote operated vehicle and a control method thereof. The remote operated vehicle comprises a main cylinder, a direction adjusting mechanism, a propelling mechanism, a control module and an image acquisition module. The control module, the image acquisition module and the direction adjusting mechanism are arranged at the front end of the main cylinder; the propelling mechanism is arranged at the rear end of the main cylinder; a floating block is arranged in the main cylinder, so that the main cylinder is kept in a perpendicular state naturally in water; and the image acquisition module, the direction adjusting mechanism and the propelling mechanism are all connected with the control module. By the adoption of the portable underwater aerial photography remote operated vehicle, equipment such as a star observation navigation element is not needed and cost is low; and the whole shape is cylindrical and the diameter is small, so that the remote operated vehicle is convenient to carry during a travel. When the remote operated vehicle is in water, the gravity center is on the head, the remote operated vehicle can be kept in a perpendicular state naturally in water, the difference value neutral to buoyancy is used, power needed for the sinking movement of the remote operated vehicle is provided, and electric power can be saved.

The invention discloses a haze-proof cap, which comprises an upper case, a support frame, a memory cotton liner, a lower case, a transparent wind blocking cover, a filtering material assembly, a fan assembly, an LED (light emitting diode) lamp group, a rechargeable battery, a circuit board and a switch assembly, wherein the memory cotton liner is internally lined at the inner side of the support frame; the LED lamp group and the rechargeable battery are assembled on the support frame; the circuit board and the switch assembly are assembled on the lower casing; the support frame, the upper case and the lower case are jointly assembled to form a C-shaped cap body; the transparent wind blocking cover is assembled at the sealed end of the cap body; the filtering material assembly and the fan assembly are assembled and arranged at the opening end of the cap body and filtered and purified air is input into a space formed at the inner side of the transparent air blocking cover through an air guide pipe. The haze-proof cap has the advantages that the wearing is simple and convenient; the three-dimensional air purification effect is achieved in a narrow and small space in the mouth and nose position; the use performance is safe and reliable; the invasion caused by outgoing in haze weather is effectively avoided.

A U-shaped toothbrush for manually squeezing toothpaste, comprising a U-shaped dental sleeve, a dental sleeve holder disposed in the U-shaped dental sleeve, a handle container for accommodating toothpaste, and a hollow insertion shaft, a toothpaste hole of the dental sleeve holder, and one end of the insertion shaft is connected to the dental sleeve holder, and the other end is connected to the handle container, and the handle container is provided with a toothpaste pushing mechanism for pushing the toothpaste to move into the insertion shaft. The toothpaste pushing mechanism pushes the toothpaste in the handle container, so that the toothpaste is pushed from the handle container to the U-shaped dental sleeve, then the toothbrush could be used to brush the teeth, which is convenient; the toothpaste in the handle container could be completely used up, and the toothbrush could be re-used by repeatedly adding toothpaste.

The invention provides a movable camera which comprises a plurality of supporting rods and a camera body fixed on the supporting rods, wherein the supporting rods are hinged to each other in a spherical mode. Each supporting rod comprises a rod body, a ball body fixed at one end of the rod body and a ball body sleeve fixed at the other end of the rod body. Each ball body sleeve comprises a plurality of ball clacks, expansion joints are arranged between adjacent ball clacks, one end of each ball clack is fixed on the rod body, and the diameter of a non-shaped inscribed circle is smaller than the diameter of each ball body by a certain limited quantity, wherein the non-shaped inscribed circle is formed at one end of a non-fixed rod body of the ball clacks. Support parts of the movable camera are hinged to each other in a spherical mode, freedom degree of the camera is improved, the movable camera is capable of being disassembled and assembled at any time conveniently, and the movable camera can be carried conveniently in traveling.

The invention relates to an insulation cooling fin for a notebook computer, and belongs to the technical field of accessory parts for notebook computers. The insulation cooling fin includes a cooling fin main body made of synthetic resin, and the cooling fin main body includes a first main surface used for being in contact with the notebook computer and a second main surface which is in partial contact with a supported object; a cooling module made of metals is arranged on the first main surface, and the cooling module extends from the first main surface to the inner portion of the cooling fin main body. The inner portion of the cooling fin main body is provided with a soaking sheet made of metals, the soaking sheet is approximately parallel to the first main surface, and the soaking sheet is in contact with the cooling module. The insulation cooling fin for the notebook computer is stable and reliable in cooling effect, no fan is required, the cooling fin is light and thin, small in size and convenient to carry in a travel.

The invention discloses a foldable portable toothbrush, which is characterized by comprising a brush handle and bristles, wherein the brush handle consists of a front handle and a rear handle, and a protective cover is arranged outside the bristles. The front handle and the rear handle of the foldable portable toothbrush can be folded, so that the size of the toothbrush is reduced; the protective cover is provided with air holes, so that the bristles can be prevented from being polluted by bacteria in the air, and the bristles can be kept dry; the rear handle is internally hollow, and toothpaste can be arranged inside the rear handle, thereby being convenient to carry in travel; after being used up, the toothpaste can be replaced.

The invention relates to a collapsible drawing board which comprises two drawing board main bodies (1), a folding part (2), two fixed knobs (3), magnet fixing buttons (4) and magnets (5); the two drawing board main bodies (1) are connected through the folding shaft (2); the two fixed knobs (3) are arranged on the folding shaft (2); and the magnets (5) are fixedly arranged in grooves inside the drawing board main bodies (1). According to the collapsible drawing board provided by the invention, the drawing board main bodies can be folded, so that the collapsible drawing board has the characteristic of being easy to carry in comparison with a common drawing board on the market; the collapsible drawing board can be carried in a large laptop bag and a backpack, so that inconvenience in carrying when an art student goes out to have a supplementary exam, paint from life and the like is greatly reduced; strong magnets are arranged inside the drawing board main bodies, and are combined with external magnetic buckles, so that drawing paper can be conveniently fixed, and inconvenience of fixing the drawing paper in the past of the art students is changed.

The invention discloses a first-aid kit for emergency nursing which comprises a first-aid kit shell, sliding block edges are installed on the two sides of the front end of the first-aid kit shell, sliding clamping grooves are formed in the sliding block edges, protective limiting plates are installed in the sliding clamping grooves, a storage area is arranged in the first-aid kit shell, a first nursing first-aid kit is installed on the upper portion of the interior of the storage area, a second nursing first-aid kit is installed below the first nursing first-aid kit, and an inner first-aid kit is installed on the upper portion of the interior of the first nursing first-aid kit. When the first-aid kit for emergency nursing is placed for a long time, the first-aid kit shell is used for protecting the exteriors of the first nursing first-aid kit and the second nursing first-aid kit, dust is prevented from entering the interior of the first first-aid kit, moving and using are convenient, internal conditions can be observed through an observation window, and when the first-aid kit is used for outgoing emergency treatment, telescopic elastic shoulder straps are arranged to facilitate carrying, and in case of emergency, the protective limiting plate can be used as a temporary stretcher, so that first-aid use is facilitated.

The invention relates to a box body type music folding electric bicycle, which comprises a bicycle frame and a casing arranged on the bicycle frame, wherein the front head of the bicycle frame is provided with a front wheel fork; the back head of the bicycle frame is provided with a back wheel fork; the front wheel fork is connected with a front wheel; the back wheel fork is connected with a back wheel; a main shaft is connected onto the front wheel fork , and is connected with a bibcock; a handle is arranged on the bibcock; the bottom of the bicycle frame is provided with a foot stand; a bibcock folding mechanism is arranged between the bibcock and the main shaft; a handle folding mechanism is arranged between the handle and the bibcock; the bicycle frame comprises two pairs of corresponding support frames in a shape like the reverse Chinese character ' Tu '; a longitudinal short pipe is connected between the two corresponding support frames in a shape like the reverse Chinese character 'Tu'; a crosspiece is connected with the middle of the two corresponding support frames in a shape like the reverse Chinese character 'Tu'; the upper part of each support frame in a shape like the reverse Chinese character 'Tu' is provided with a folding storage box; the lower part of each support frame in a shape like the reverse Chinese character 'Tu' is provided with a sound and a battery; the sounds are connected with a music storage player; the casing comprises two side covering plates, a front covering plate, a bottom covering plate and a back covering plate; a cover plate cushion is arranged on the folding storage box; the bibcock and the handle are stored in the folding storage box after being folded.

The invention discloses a multi-function folded-type novel clothes drying support. The multi-function folded-type novel clothes drying support is used in the field of clothes drying of homes, tourism,hotels and other areas and has long history by using a clothes support to dry clothes, the clothes support has two function of clothes drying and hanging, using is quite, and however, under the condition of continuous improvement of the life of people, residences changed to high-rise buildings, large population flow, and accelerated tourism, the existing clothes hanging function, quality, style,and carrying cannot keep up with development of the situation. In order to solve the problems, according to the adopted technical scheme, a rubber inner pad (2) is mounted on the inner side of a roundhook of a supporting and hanging hook (1); a lock catch front part (3), a lock catch front part (4) and a lock rotary knob screw (5) are designed on the periphery of the vertical perpendicular part,a rubber pad lock (6) is pasted above the lock catch front part (3), a decoration cover (7) sleeves the underside of the lock catch front part and lock catch rear part, and a turning part (8) and a slope support (15) penetrate through an upper horizontal hole (15-4) for connecting and fixing through a bending screw (9).

The invention discloses a folding clothes hanger. The folding clothes hanger comprises a pair of rotating arms and a hook. The rotating arms are provided with a common rotating shaft, the hook is connected with the rotating shaft, opposite ends of the rotating arms are provided with hinge surfaces with hinge pin holes respectively, an arc block is arranged beside the hinge pin hole of each hinge surface, the rotating shaft is in an internally hollow tube shape, the side wall of the rotating shaft is provided with a semicircular notch, a clamping shaft with a semicircular clamping block is arranged in the rotating shaft and capable of moving up and down, and a spring is arranged between the clamping shaft and the end of the rotating shaft. The arc blocks of the hinge surfaces of the rotating arms serve as a main arc block and an auxiliary arc block respectively, and the thickness sum of the semicircular clamping block and the auxiliary arc block is smaller than the thickness of the main arc block. When the rotating arms are in an open position, linear sides of the main arc block and the auxiliary arc block form a straight line, and the semicircular clamping block extends out of the semicircular notch to clamp the main arc block and the auxiliary arc block. The clothes hanger which is foldable is convenient to carry for traveling and capable of stably keeping an unfolded state when being unfolded. In addition, the folding clothes hanger is simple in structure, low in cost and high in application and popularization value.

A folding shopping basket, including a top frame, a bottom plate, a left side panel, a right side panel, a front folding board and a rear folding board; the top frame is a rectangular structure, and the left side, right side, front side and rear side of the top frame are The sides are connected with the hinges of the left side panel, the right side panel, the front folding plate and the rear folding plate respectively, the bottom plate is a rectangular structure, and the front side and the rear side of the bottom plate are hinged with the front folding plate and the rear folding plate respectively. connected, the front folding plate and the rear folding plate are all folded by setting a hinge plate in the middle, and the front folding plate and the rear folding plate are also provided with locking pieces.

The invention belongs to the technical field of electronic products, and provides a multifunctional watch, comprising a dial plate and a watch cover. The dial plate and the watch cover are connected through a rotating shaft. The watch cover is fastened on the dial plate. The middle part of the dial plate is fixed with a time dial plate. The lower part of the dial plate is embedded with a compass. The right part of the dial plate is embedded with a calendar watch. The watch cover is in a hemispheric shape. The spherical surface of the watch cover is connected with a mini fan. The outer surface of the watch cover is provided with a fan switch. A rechargeable battery is arranged between the inner surface and the outer surface of the watch cover. The fan is connected with the rechargeable battery in series through a fan switch. The outer surface of the watch cover is inlaid with a thermometer. The multifunctional watch integrates time, thermometer, compass, calendar watch, and fan, providing convenience for people to take when people go out to travel, and meanwhile the watch provides direction distinguishing, time and date controlling, and temperature checking for people when going out to travel. The watch can also blow to cool down, providing great convenience for people when going out.

An armpit walking stick for the disabled having difficulty in walking comprises a walking stick body, a folding tripod, a chair face folding fulcrum and a chair rest. The armpit walking stick is characterized in that the armpit walking stick is designed to be arranged on a mesh-cloth type chair surface, the walking stick is utilized to serve as a front leg of a folding chair, and two rear chair legs are designed to intersect with the middle of the walking stick, an upper point extends upwards and forwards to serve as a front supporting point of the chair surface, the triangular mesh-cloth type chair surface is formed, and the armpit walking stick can be adjusted in height; when contracting, the armpit walking stick becomes a chair after contracting, an armpit portion becomes a chair back, and a chair portion is fixed through sleeve tubes and screws. The armpit walking stick can slide up and down to adjust the height, so that convenience is brought to people having difficulty in walking for travelling, walking, standing, walking stopping and standing assisting, and self-care abilities of the old and the people having difficulty in walking are enhanced.

The invention relates to a walkable infant safety seat, including safety seats and trolley bases, At that bottom four corner of the pushcart base are provided with wheel through a folding mechanism, the folding mechanism can realize the folding and unfolding of the wheels, A seat frame is fixedly arranged on the top of the pushcart base. The rear end of the seat frame is connected with an angle-adjustable handrail bar through a connecting piece. Two isofix interfaces are symmetrically arranged at that bottom of the trolley base. At least one clam mechanism is arranged on that top of the seat frame, the bottom of the safety seat is provided with a clamping groove corresponding to the clamping mechanism one by one, The combination of the clamping mechanism and the clamping groove directly secures the safety seat to the cart base, Combined with the connection of the two isofix interfaces and the safety special interface on the safety seat, the safety seat can be conveniently fixed on thetrolley base to form a handcart, and the comfort and safety of the safety seat are simultaneously provided, which saves space, saves economic cost, and is convenient to carry out for traveling.

The invention discloses a preparation method of a solid color enhancement sheet, and relates to the technical field of fabric color enhancement. The technical scheme mainly includes that the preparation method of the solid color enhancement sheet includes the steps: first, color enhancement liquid preparation: dissolving toners and adhesives in deionized water, adjusting pH (potential of hydrogen)to be 3.5-9, adding auxiliaries and uniformly stirring and mixing the materials to obtain color enhancement liquid; second, carrier fiber cloth preparation: performing fiber opening, carding, wet forming and spunlace processes on fibrous raw materials to obtain carrier fiber cloth; third, roller coating: applying the color enhancement liquid to one surface or two surfaces of the carrier fiber cloth in a roller coating manner; fourth, drying: drying the carrier fiber cloth under the condition of the temperature of 80-120 DEG C to obtain the solid color enhancement sheet. The prepared solid color enhancement sheet has the advantage of capability of preventing clothes from color fading and darkening.

The invention discloses a processing technique for spicy bean puffer. The processing technique comprises the following steps of cleaning and sorting, segmenting, pickling at low temperature, frying, preparing seasoning liquid, boiling; bagging, sterilizing and cooling. The spicy bean puffer is prepared from puffer which is artificially bred, is safe for eating and is convenient to eat and carry at home or during travel; the spicy bean puffer breaks through the traditional flavor of puffer, and is reasonable in mixing and abundant in nutrition.

The invention discloses a portable multi-cream holding bottle for travel. The portable multi-cream holding bottle comprises a main bottle body, wherein slots are formed in left and right side plates on the top of the main bottle body; a buffer spring is fixed to the top surface of a bottom plate of the main bottle body; a buffer plate is fixed to the top surface of the buffer spring; a first placing box body and a second placing box body are placed in the main bottle body in an overlaying way from top to bottom; the first placing box body is positioned below the second placing box body; the bottom surface of the first placing box body is pressed against the top surface of the buffer plate; holding parts are formed on the outer side walls of both sides of the first placing box body and thesecond placing box body; and the holding parts are inserted into corresponding slots. Cosmetic liquid such as cream can be placed in the first placing box body and the second placing box body, and thefirst placing box body and the second placing body are arranged in the main bottle body, so that the portable multi-cream holding bottle occupies a small space and is convenient for traveling and carrying.