46results about How to "Increase the sense of design" patented technology

A two-dimensional code publishing program that provides display of beautiful two-dimensional codes with homogeneity and a high sense of design, and a two-dimensional code decoding program that decodes bit strings expressed as two-dimensional codes in various situations.In a display of cells having a color with a low visibility against the blank area surrounding the two-dimensional code, a contrast is set between the gradation of the color component having a gradation close to that of the blank area and / or in a display of cells having a color with a high visibility against the blank area surrounding the two-dimensional code, the contrast is reduced between the gradation of the color component having a gradation far from that of the blank area.

The invention discloses a folding chair which comprises a seat, a chair back, a linkage device, a front chair leg and a rear chair leg. The seat, the chair back, the linkage device, the front chair leg and the rear chair leg are in a linkage relation. The seat comprises at least one guide portion, and the linkage device comprises at least one movable component. The folding chair has the advantages that the movable components can move in the guide portions, accordingly, a user can operate the folding chair with a single hand to carry out folding or unfolding actions, and for example, the user can operate the folding chair by means of pushing / pulling the chair back or pulling handles.

The invention discloses a hand-hold electronic device, comprising a body, a cover body, a clamping component and a releasing piece. The cover body is arranged on the body and is provided with a hole. Furthermore, the clamping component is arranged between the body and the cover body in a movable way so as to clamp the cover body on the body. Moreover, the releasing piece is arranged on the body and exposed to the exterior by the hole of the cover body. The releasing piece is applicable for the clamping component to lean on the releasing piece and can push the clamping component to move from a clamped position to a released position so as to release the cover body.

The invention relates to a self-locking draw bar and a draw-bar box. The self-locking draw bar comprises an outer pipe, an inner pipe arranged in the outer pipe in a sleeving manner, and locking buckles rotationally mounted at the bottom end of the inner pipe; a plurality of outer pipe locking buckle lock holes corresponding to the locking buckles in position are formed in the side surface of theouter pipe; when the locking buckles re located in the outer pipe locking buckle lock holes, the locking buckles rotate through the gravity of the locking buckles and are buckled in the outer pipe locking buckle lock holes or released from the outer pipe locking buckle lock holes through changes of different angles of the draw bar. Self-locking of the draw bar is completed through the cooperationof the locking buckles with the outer pipe and the inner pipe, numerous parts such as a button, a spring, a sliding block, a pressing rod and a pressing foot of a traditional draw bar are not needed;the structure is simple, the weight of the pull rod is reduced, manufacturing cost is reduced, the production process is simplified, the overall appearance design feeling of the pull rod is enhanced,and use is convenient for users.

The invention relates to the production process of a belt end and a belt end produced according to the production process. The production process of the belt end comprises the following steps: overlapping a colloid layer, a pattern layer and a transparent layer at a preset part of a belt body, wherein the surface of the pattern layer comprises a plurality of first parts and a plurality of second parts and the first parts and the second parts are arranged on the pattern layer in a staggered manner; then positioning the colloid layer, the pattern layer and the transparent layer at the preset part of the belt body through performing hot pressing at least once and forming a plurality of concave parts and a plurality of convex parts on the surface of the transparent layer, wherein the concave parts and the convex parts are distributed on the surface of the transparent layer in a staggered manner and the line of sight of a user is refracted to correspond to the first parts or the second parts respectively with the angel change. Therefore the visual effect of color change is generated when the user sees the belt end produced in the production process with lines of sight from different angles.

The present invention relates to a bone conduction bone pattern encryption and unlocking system and method for a hand-held mobile device, comprising: an ultrasonic generator, which is used to emit sound waves of a specific frequency, and an ultrasonic receiver, which is used to receive detection ultrasonic waves , driver chip, the processor is used to provide driving power and perform data calculation according to a preset program, handheld mobile device, the handheld mobile device is used to provide driving power for the driver chip and perform data interaction with the driver chip, conduction using bone conduction technology Ultrasound, so that the ultrasonic waves emitted by the sound wave generator can propagate to the joints farther away from the handheld mobile device to generate more echoes, so that the encryption security is improved, and the ultrasonic conduction echo time caused by the uniqueness of each person's joint bone length is used Differences are used to improve encryption security, and the ultrasonic echo noise ripple caused by the uniqueness of each person's joint bone shape and texture is used to further improve encryption security.

The invention discloses an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a base plate and a face board. The base plate comprises a front side board, a left side board, a right side board, an upper side board and a lower side board. The left side board is arranged on the left side of the front side board and extends backwards to the left end of the base plate. The right side board is arranged on the right side of the front side board and extends backwards to the right end of the base plate. The upper side board is arranged on the upper side of thefront side board and extends backwards to the upper end of the base plate. The lower side board is arranged on the lower side of the front side board and extends backwards to the lower end of the base plate. The front side board, the left side board, the right side board, the upper side board and the lower side board are formed in an integrated injection mode. According to the air conditioner indoor unit, the face board is simple in structure, high in strength and smoother overall, and the appearance of the face board is improved significantly.

The invention relates to an elasticity intelligent-adjustment watchband. The elasticity intelligent-adjustment watchband of the present invention comprises a band body and an adjusting device, and theadjusting device comprises a fixing plate and an adjusting cavity arranged in parallel, the fixing plate and the adjusting cavity are connected by a telescopic belt; and a telescopic tube is disposedbetween the fixing plate and the adjusting cavity, and one end of the telescopic tube is fixedly connected with an adjusting tube at the adjusting cavity; a regulating piston plate is slidably disposed in the adjusting cavity; a pressure-sensing control cavity made of a hollow elastic material is disposed st the adjusting device, and the pressure-sensing control chamber and the adjusting tube arecommunicated by a rigid sliding cylinder; a sealing piston plate is slidably disposed in the rigid sliding cylinder, and the sealing piston plate is connected to a current-limiting slider through a connecting rod, and the regulating cavity, the telescopic tube and the pressure-sensing control cavity are filled with adjusting liquid. The watchband can intelligently adjust the elasticity of the watchband to ensure the effective fit of a smart product and the skin, and provides users with sufficient comfort level.

The invention discloses a multifunctional non-tilting cup which comprises a medicine storage cup cover, a cup body and a size-adjustable non- tilting cup holder, the medicine storage cup cover comprises a medicine cover, a medicine box and a medicine box base, the medicine box stores medicine in a separately mode through a partition plate, and the medicine cover is connected to the medicine box ina screwed mode. The medicine box base is fixed to the bottom of the medicine box, and is connected to an upper cup opening of a cup body in a screwed mode. The size-adjustable non- tilting cup holderincludes a telescopic cup body locking device and a negative pressure fixed base, a driving rotating ring is rotated, a telescopic locking plate is retracted or extended outwards, and cups of different sizes can be fixed. The negative pressure fixed base comprises a suction cup, an air bag and a sealing ring, and a sealing ring is rotated to block a lower ventilation hole C, and the suction cup is pressed to a supporting platform and the air bag is squeezed at the same time, and a negative pressure is generated in a cavity of the suction cup. The negative pressure fixed base is fixed on the supporting platform, and the sealing ring is rotated to open the lower ventilation hole C, and the air pressure inside and outside the cavity is uniform, and the adsorption is released. The multifunctional non-tilting cup integrates medicine storage, fixing different size cups and anti-tilting in one body, the functions are various, and the application range is wide.

The invention discloses a hand-hold electronic device, comprising a body, a cover body, a clamping component and a releasing piece. The cover body is arranged on the body and is provided with a hole. Furthermore, the clamping component is arranged between the body and the cover body in a movable way so as to clamp the cover body on the body. Moreover, the releasing piece is arranged on the body and exposed to the exterior by the hole of the cover body. The releasing piece is applicable for the clamping component to lean on the releasing piece and can push the clamping component to move from aclamped position to a released position so as to release the cover body.