241results about How to "Simple and beautiful appearance" patented technology

The invention discloses an indoor light emitting diode (LED) illuminating lamp, which comprises a support body with a reflective curved surface. A bent part is formed on the edge of the reflective curved surface, and is extended substantially towards the edge of the opposite side of the reflective curved surface. A light emitting diode module is fixed on the bent part, and cannot be directly observed at any angle, relative to the reflective curved surface, of the support body. In addition, an electric connection device is also arranged on the support body. The arrangement of a non-light tight sealing cover on the support body is avoided. The indoor LED illuminating lamp has a light weight, a portable structure and a good illumination effect, does not produce glare, and is convenient to arrange and maintain and particularly suitable for indoor illumination.

The invention provides a deflection device, an intelligent terminal, an intelligent terminal setting method and a display method and is applied to the communication field. The deflection device comprises a deflection module, wherein the deflection module is positioned between a display module and a functional module; a control module controls the deflection module to switch between a normal display state and a transparent display state according to the using state of the functional module; the functional module is positioned below the display module; and a display area of the display module corresponding to the functional module is in a transparent state in the case of no power. The functional module is positioned below the display module and can be perfectly hidden; and without a needing hole, complicated appearance design of the intelligent terminal and influence on overall beauty of the intelligent terminal caused by the black hole formed in the position area of the functional module can be avoided. The intelligent terminal disclosed by the invention is of simpler and more beautiful appearance; and without needing a black hole and by making full use of the display module, a development direction is provided for larger screen area of the display module, and brand new sensual experience is brought to users.

The invention discloses a wall-hung thin type lampblack depurating machine, which is provided with flat cuboid-shaped shell, wherein a double-volute is arranged in the shell, and two isolated chambers of the double-volute share an air outlet passage on the top of the shell; a turbo-fan with a horizontal output shaft is arranged in the two isolated chambers of the double-volute respectively, and the front end of the output shaft of the turbo-fan extends out of the double-volute and is connected with at least one vertical rotary centrifugal filter screen plate; and the outside of the rotary centrifugal filter screen plate is provided with an annular oil guide ring, the bottom of the annular oil guide ring is provided with an oil leak opening, a fume flow distribution plate is arranged below the annular oil guide ring, an oil guide tank is arranged on the fume flow distribution plate, and the bottom of the shell is provided with an air inlet passage and an oil collection box. The wall-hung thin type lampblack depurating machine has ultra-high efficiency for holding up and collecting lampblack, can basically put an end to the pollution caused by the lampblack to the air, the shell and the external wall of a building, and has the characteristics of overall closure, simple structure, convenient cleaning, energy saving and noise reduction, large cooking space, safe running and long service life.

The invention discloses a connecting device of a drawer front panel and a drawer side panel, which consists of a forward-aligned code fixedly arranged on the drawer front panel and a locking bracket fixedly arranged on the drawer side panel; the forward-aligned code is provided with a end face trigger and a locking groove which has the locking slot structure that has two-side symmetry; the locking groove comprises a bottom board, a main bracket, a rotary sliding block, a spring and a lever; the forward alignment code is inserted into the guiding groove of the main groove; the end face trigger of the forward-aligned code collides with the triggering baffle of the rotary sliding block, causing the rotary sliding block to rotate and the locking buckle of the rotary sliding block buckles the locking groove of the forward alignment code, locking the forward-aligned code and connecting the drawer front panel and the drawer side panel. The rotary sliding block of the invention adopts a fan-shaped sliding block of double-layer symmetric structure and the forward-aligned code is of double-faced symmetric locking groove structure and the double-layer rotary sliding block is provide with two symmetric locking buckles that are connected with the locking groove, thus ensuring the forward alignment code and the drawer front panel are stably to be fixed on the drawer side panel.

The invention belongs to an axial pressing device used after winding of a large-size transformer coil. The device solves the problem of a large stroke of equipment by replacing a screw rod with oil cylinders, and the oil cylinders have better rigidity and strength. The parallelism of the equipment is subjected to position control by taking a rolling grating as a displacement sensor, and the position precision is fed back to an electro-hydraulic servo valve by a control system, so the high-precision synchronous control on four sets of oil cylinders is realized. The axial pressing device used after winding of the large-size transformer coil has the characteristics of being novel and unique in integral structure, concise and attractive in appearance, small in occupation area and the like. The pressed coil has precise height and accurate pressure value, the coil pressing process is safe and reliable, and the insulation of the coil can be completely kept. The axial pressing device used after the winding of the large-sized transformer coil is particularly suitable for pressing high-voltage and ultrahigh-voltage coils.

The invention discloses a bike-electricity separating type no-pile public electric bike comprising an electric bike body and a battery supplying electricity to the electric bike body. An electric bike controller is arranged in a hollow main beam pipe of the electric bike body. An embedded power input socket is formed in the hollow main beam pipe of the electric bike body, the power input socket is electrically connected with the controller through circuits arranged in the main beam pipe, and the power input socket and the controller are further connected to a driving motor of the electric bike through the circuits arranged in the main beam pipe. The battery is an independent external battery single body, a power output line is arranged on the battery, and the power output line is matched with the embedded power input socket on the electric bike body in a pluggable mode. When electricity supply is needed, the battery is fixed on the electric bike body, and the power output line of the battery is connected with the embedded power input socket on the electric bike body. When electricity supply is not needed, the power output line of the battery is pulled out from the embedded power input socket on the electric bike body, and the battery is taken away.

The invention discloses an extractor hood, and belongs to the technical field of kitchen electric appliances. In order to solve the problem that the lampblack escape prevention effect of an existing device is poor, the extractor hood is designed. The extractor hood comprises a lampblack collection cover, the lampblack collection cover is sunk upwards to form a lampblack collection cavity, a main air inlet is formed in the lampblack collection cavity, the lower end of the lampblack collection cover is provided with an auxiliary air inlet formed in the outer side of the lampblack collection cavity, an auxiliary lampblack exhaust channel communicated with the auxiliary air inlet is formed in the lampblack collection cover, and the extractor hood further comprises a ventilation device capableof drawing out lampblack in the auxiliary lampblack exhaust channel. According to the extractor hood, the structure is simple, the lampblack escape prevention effect is good, the inconvenience broughtby the air curtain technology is avoided, on an existing lampblack colleting cover, a part of structure is directly removed, and the auxiliary air inlet is formed; the inconvenience caused by the phenomenon that an air baffle is additionally arranged is avoided, and the appearance is simpler and attractive.

The invention discloses an automatic cocoon picking device. The automatic cocoon picking device comprises an outer frame and a cocoon collecting box, wherein the outer frame is used for containing square clutter templates. A belt pulley for making the square clutter templates move in an intermittent mode is arranged on the outer frame and connected with a stepping motor. A knife rest is arranged on the outer frame and located above the square clutter templates. A knife pouch is arranged on the knife rest and installed on the knife rest through a horizontal moving lead screw and a vertical moving lead screw. Both the horizontal moving lead screw and the vertical moving lead screw are connected with the stepping motor. Four mutually-perpendicular inner rods of blades are installed in the knife pouch, connected with a rotating stepping motor, and installed in the knife pouch through threads. Elastic sheets for preventing cocoon fibers from adhering to the blades are arranged on the knife pouch. The cocoon collecting box is arranged below the square clutter templates and located below the knife rest. The automatic cocoon picking device is attractive and simple in appearance, convenient to use, safe, reliable, and capable of saving time and labor, reducing workloads of silkworm raisers and improving cocoon picking efficiency.

The invention discloses a steel-concrete combined box beam which comprises two steel webs, a steel bottom plate, a diaphragm plate, a concrete layer, multiple stiffening ribs and a steel top plate, wherein the two steel webs and the steel bottom plate form a box chamber; the diaphragm plate is horizontally arranged at the upper part in the box chamber to divide the box chamber into an upper box chamber and a lower box chamber; the concrete layer is filled in the upper box chamber; the multiple stiffening ribs are arranged on the bottom plate in the lower box chamber; and the steel top plate is horizontally arranged on the top surface of the upper box chamber. In the steel-concrete combined box beam disclosed by the invention, the concrete combined top plate composed of the steel top plate, the steel webs, the diaphragm plate and the concrete layer bears pressure, and the lower bottom plate and multiple stiffening ribs bear the tension; and the steel-concrete combined box beam has the characteristics of high bearing capacity, high rigidity, good integrity and the like, greatly improves the structural stability, can give full play to the performance of the materials, is convenient to transport and hoist, and has short construction period, high efficiency and obvious economic benefits. Moreover, through the box beam, the height of the cross section of the box beam can be reduced, and the bridge appears more concise and beautiful.

The invention discloses an integral oral tube non-PVC membrane full-automatic bag-making filling and sealing machine. The integral oral tube non-PVC membrane full-automatic bag-making filling and sealing machine comprises a machine body, a membrane supplying mechanism, an oral tube supplying mechanism, a bag maker, a first annular conveying component, a filling and sealing machine, a second annular conveying component, a bag body transferring mechanism and a bag outputting mechanism, wherein the bag maker is used for making membrane materials and integral oral tubes which are conveyed to the bag maker into flexible bags which are partial to one side of each oral tube and are provided with preserved openings; the first annular conveying component is arranged on the bag maker in a matched mode, and is provided with an oral tube fixture; the filling position and the sealing position of the filling and sealing machine correspond to preserved openings of the flexible bags; the second annular conveying component is arranged on the filling and sealing machine in a matched mode, and is provided with a bag body fixture; the bag body transferring mechanism is arranged between the first annular conveying component and the second annular conveying component. An integral oral tube is adopted for the bag-making filling and sealing machine, and the bag-making filling and sealing machine is used for filling and sealing from the preserved openings partial to one side of the oral tube without heating the oral tube and a seal cap at high temperature; solid particles can be effectively prevented; the quality of liquid conveying flexible bags can be improved; the clinical hazard can be reduced; meanwhile, the production cost is reduced.

The invention relates to a chair facilitating rest. The chair comprises a chair seat, a pulling type foot placing adjustment mechanism arranged on the chair seat and a foot placing pillow arranged at the front end of the foot placing adjustment mechanism. An accommodation space is arranged on the first half of the chair seat, and when the foot placing adjustment mechanism is in an accommodation status, the foot placing pillow is completely tucked in the accommodation space. By arranging the accommodation space on the chair seat, the foot placing pillow is completely tucked in the accommodation space when the foot placing adjustment mechanism is in the accommodation status, people can only see the whole chair seat from the appearance, and cannot see the foot placing adjustment mechanism and the foot placing pillow, and the appearance is simple and attractive.

The invention discloses an electronic cigarette capable of feeding air through a gap. The electronic cigarette comprises a cigarette stem body and an upper cover, wherein the cigarette stem body comprises a stem body shell and a heating sheet which extends out of the front end of the stem body shell; the upper cover is installed on the front end of the stem body shell and is provided with a tobacco containing cavity which contains tobacco rods; the stem body shell comprises a main shell and an auxiliary shell, wherein the end wall of the front end of the stem body shell and the bottom wall ofthe tobacco containing cavity are both provided with air vents communicated with the heating sheet; the main shell and the auxiliary shell are cooperatively assembled, and an air inlet gap which is communicated with outside and the air vents is formed between the main shell and the auxiliary shell. Compared with the prior art, the electronic cigarette is characterized in that the air is fed through the air inlet gap generated by the cooperative assembling of the rod body shell, a special air inlet does not need to be formed in the upper cover or the stem body shell, the thickness of the shellof the electronic cigarette is reduced, the upper cover has a simple structure, cost is low, and the whole electronic cigarette has an attractive and simple appearance.

The invention is a kind of ventilating apparatus and its controlling method used on air conditioner. The ventilating apparatus includes ventilation door and air port assembly. The ventilating door is composed of baffle and grid. When starting the machine, ventilation door is rotated driven by motor and makes the grid rotate to the air port,then makes air enter into conditioner. When switching off the machine, ventilation door is reverse rotated driven by motor, rotate the baffle to the air port, blocking air inlet which make dust and sundries can not enter air conditioner. The rotating angle of ventilation door is controlled by journey switch.

The invention discloses a headspace type vacuum oil sample taking method. The method is based on a headspace type vacuum oil sample taking apparatus. The method comprises the steps of installing an oil taking nozzle on an oil outlet of a transformer sampling valve; unscrewing a protective cylinder from a first oil taking valve connected through threads; sleeving a protective cylinder installation hole onto a prism of an oil taking rod; rotating an operation rod on a side wall of the protective cylinder along a hinge shaft to be parallel to a support board; pushing the operation rod to drive the protective cylinder to rotate; pushing a sealing ball by the oil taking rod so as to enable an oil guide hole of the oil taking rod to communicate with a first oil taking hole; enabling an oil sample to flow into the oil guide hole through the first oil taking valve; taking off the protective cylinder; rotating a handle on a second oil taking valve to open the second oil taking valve; and enabling the oil sample to flow out of an oil outlet nozzle through the second oil taking valve. In the method, the protective cylinder is rotated so as to drive the oil taking rod to rotate, maintenance workers can take the oil sample without carrying tools, so that the oil sampling method is easier, faster and more effort-saving; the oil sample can be taken at a constant speed in a relatively vacuum state through two-level sealing and ball valve control.

The invention relates to an emergency lock protection device for a fingerprint lock. The emergency lock protection device for the fingerprint lock comprises a lock body and an emergency lock which is arranged at the lower portion of the lock body, an emergency lock port cover is arranged on the front end surface of the emergency lock, a position magnet which is in magnetic suction with an emergency lock hole cover in a linked mode is arranged on the rear end surface of an emergency lock port, a position sensing element which corresponds to the position magnet is arranged on the position magnet, and the position sensing element is a switch of a warning circuit. The emergency lock protection device for the fingerprint lock has the advantages of being simple in structure, convenient to use and reliable in performance. When the emergency lock port cover plate is opened in a mechanical mode, alert is definitely triggered, and the effect of safety and protection is achieved. The emergency lock port cover enables the appearance of the lock to be simpler and more beautiful, and safety of the fingerprint lock can be increased through a warning device.

The invention relates to an integrative machine of solar energy heat pump and hot water, comprising a water tank body, a heat collecting pipe and the pipe supporting box and the bracket of the heat collecting pipe. A condenser is arranged at the middle lower part in the water tank body; a compressor outside the water tank body is connected with a four-way valve; the high temperature working medium outlet on the four-way valve is connected with one end of the condenser, and the other end of the condenser is connected with evaporator through a current regulator which is connected with a low temperature working medium inlet on the four-way valve; the return working medium port of the four-way valve is connected with a liquid storage tank which is connected into a whole with the compressor; a ventilation hole is arranged on a shell which is corresponding to the evaporator; the shell is connected with the shell of the water tank body; the ventilation hole is communicated with the end cover of the air outlet of a fan; the end cover of the air outlet of the fan is internally provided with a fan. As the integrative machine of solar energy heat pump and hot water adopts the structure, the appearance is simple and beautiful; in sunny days, hot water can be generated by solar energy; in cloudy and rainy days, energy-saving auxiliary heating is realized by the heat pump; the efficiency is high, the energy is saved, the installation has little land occupying, and the integrative machine of solar energy heat pump and hot water is beneficial for batch dense-typed installation and application.

The invention discloses an environment-friendly household water purifier which comprises a purifier body. The purifier body comprises a purifier shell, a purifier inner cavity and a base; the purifiershell is of a cylindrical structure. An internal filter structure is provided with an ultrafiltration membrane filter layer, a medical stone ceramic ball filter layer, an activated carbon filter layer and a micro-filtration membrane filter layer, the filter direction is from bottom to top, filtering is performed layer by layer, water is injected into a water storage inner cavity from a second water pump and a third water pump, then, the water sequentially passes through the filter layers from bottom to top under the pressure effect of the first water pump and the second water pump and then flows out from a faucet, water flow is more stable, and the filter effect under the anti-gravity effect is better; the water purifier performs back flushing treatment from top to bottom, meanwhile, an air cylinder drives the filter layers to reciprocate under the effect of a spring, impurities and hazardous substances fall into the water storage inner cavity and are discharged from a wastewater discharge pipe, the cleaning effect is better, and the service life of the water purifier is prolonged.

The invention relates to an improved extensible television set cabinet. The improved extensible television set cabinet comprises a television set cabinet body, and is characterized in that the television set cabinet body comprises a main cabinet body a, a main cabinet body b and a main cabinet body c, wherein a cavity is formed in the upper portion of the main cabinet body a, a storage device is arranged on the lower portion of the main cabinet body a, an opening is formed in one side of the cavity, the main cabinet body a and the main cabinet body c are symmetric, the main cabinet body b is arranged between the cavity of the main cabinet body a and a cavity of the main cabinet body c, the main cabinet body b is a rectangular cavity, a separating plate is arranged on the rear portion of the main cabinet body b in a sealed mode, and a supporting device is arranged in the middle of the main cabinet body b. The improved extensible television set cabinet has the advantages that the structure is simple, use is convenient, people can place the improved extensible television set cabinet according to the requirements of people, the storage effect of the improved extensible television set cabinet is good, the requirements of clients can be met, and the appearance is simple and attractive.

The invention discloses a hidden double-action disc brake, which comprises a left caliper, a left static disk, a left dynamic disk, a traction arm, a right dynamic disk, a right static disk, a right caliper and a brake line. The caliper and the right caliper are connected and fixed by the caliper locking screw, the left static disc and the right static disc are riveted inside the left caliper and the right caliper respectively, and the steel ball raceways of the left static disc and the right static disc are respectively A left steel ball and a right steel ball are provided, and the traction arm is installed on the inner side of the left static disk and the right static disk. In the present invention, the brake pads move in opposite directions during braking, so that the disc is centered and does not deform, prolonging the service life of the disc. When loading and adjusting, just pinch the brake handle to lock the disc brake and it can be adjusted. The adjustment is similar to oil pressure, and the adjustment is simple and easy. ;The trailing arm is hidden in the top cover, so the appearance is simple and beautiful. It is a product that undertakes high-end mechanical disc brakes and low-end hydraulic disc brakes. The market prospect has potential.