159 results about "Holding room" patented technology

In general, the present disclosure is directed to a hand-held surface cleaning device that includes a relatively compact form-factor to allow users to store the same in a nearby location (e.g., in a drawer, in an associated charging dock, on a table top) for easy access to perform relatively small cleaning tasks that would otherwise require retrieving a full-size vacuum from storage. A hand-held surface cleaning device consistent with aspects of the present disclosure includes a body (or body portion) with a motor, power source and dust cup disposed therein. The body portion also functions as a handgrip to allow the hand-held surface cleaning device to be operated by one hand, for example.

A home appliance includes a cabinet providing a forward-opening storage compartment, a door rotatably provided at the front of the cabinet to open and close the storage compartment, a hinge fixed to the cabinet, the hinge including a hinge shaft rotatably supporting the door and a reference pin spaced from the hinge shaft, and an auto-closing device providing force to the door in a closing direction, the auto-closing device includes a lever that is rotatably coupled to the auto-closing device, receives torque from the auto-closing device, and includes a slit into which the reference pin is inserted. The slit includes a first region in which the reference pin is positioned in a state in which the door is closed and extending rearward with increasing distance from the rotation center of the lever.

The invention provides a compensation automatic weighing material supply method, device and system for a transport ship and a storage medium. The transport ship is provided with a plurality of storage chambers, and each storage chamber is provided with at least one self-weighing device; the cargo ship compensation automatic weighing material supply method comprises the steps that weighing cargoes are classified according to different material storage conditions and material types to obtain different types of cargo groups; the goods groups are classified through an executing mechanism, and the weight is weighed through the self-weighing equipment; and according to the weight, calculating according to the stored goods classification to obtain the material consumption for subsequent replenishment. Through storage and weighing of different goods groups, the material consumption is calculated and used for follow-up supply, and the technical problem that material supply exceeds the actual situation and then exceeds the volume of a stacking area due to a manual method in the prior art is solved.

The utility model provides a freezer which comprises a freezer body and a door body, the freezer body comprises an inner container forming a containing chamber, a shell and a heat preservation cavity formed between the inner container and the shell, and the inner container is provided with a receding step protruding towards the containing chamber. The containing chamber is provided with a first chamber located above the receding step and a second chamber communicated with the first chamber, the door body is connected to the top of the cabinet body, the cabinet body comprises an evaporation cavity and an air duct assembly, and the air duct assembly comprises a first air path communicated with the first chamber and the second chamber and a second air path communicated with the first air path and the evaporation cavity; a certain angle is formed between the gas flowing direction in the first air path and the gas flowing direction in the second air path, the refrigerator comprises a first flow guide part, and the first flow guide part is configured to guide gas flowing between the second air path and the first chamber; air flow between the second air path and the first chamber is achieved through the first flow guide part, the first chamber can be effectively refrigerated, and the air cooling effect of the refrigerator is improved.

This ensures that insufficient cooling of the multiple storage containers located above the main storage unit is prevented. [Solution] The horizontal refrigerator 10R comprises a plurality of storage containers 80R provided above the storage body 11R so as to cover the top opening 11R2, a circulation fan 35 for circulating air in the storage chamber 13R, a cold air duct 40 provided in the storage body 11R between the storage chamber 13R and the top opening 11R2, defining a flow path 45 through which cold air blown out by the circulation fan 35 flows in and heads toward the plurality of storage containers 80R, and a plurality of auxiliary fans 60, each provided between the cold air duct 40 and the plurality of storage containers 80R, which change the direction of the airflow so that a portion of the cold air flowing into the cold air duct 40 heads toward the plurality of storage containers 80R, and the plurality of auxiliary fans 60 are provided at intervals along the extending direction of the flow path 45.

Provided are: a first storage compartment of a freezing temperature zone; a second storage compartment of a temperature zone higher than the freezing temperature zone; a cooler (72) that has a cooling capacity that differs depending on the position and cools the surrounding air; a cooler compartment (7) that houses the cooler; a supply fan (71) disposed in the cooler compartment; a partition wall (6) that separates at least one of the first storage compartment and the second storage compartment from the front and back of the cooler compartment (7); a first air passage that transports air from the cooler compartment (7) to the first storage compartment; a second air passage that transports air from the cooler compartment (7) to the second storage compartment; a third air passage that returns air from the first storage compartment to the cooler compartment; and a fourth air passage (61D) that returns air from the second storage compartment to the cooler compartment, the third air passage having an air passage formed in the partition wall (6) that extends in the up-and-down direction in at least a portion, and the cooling capacity of the cooler to a second region lower than a first region supplies air drawn from the first storage compartment.

Disclosed is a refrigerator capable of preventing dew condensation. The refrigerator comprises: a main body comprising a storage chamber; a first door and a second door rotatably connected to the main body to open / close the storage chamber; a rotation bar which is arranged on at least one of the first door and the second door and seals a gap between the first door and the second door when the first and second door close the storage chamber; and a top cover arranged on the upper portion of the main body, wherein the top cover comprises a suction port allowing the inner space and the outer space of the top cover to be in communication with each other, and a fan which sucks in external air through the suction port and discharges the external air toward the rotation bar.

A refrigerator including a main body; a storage chamber provided in the main body; and a tray mountable in the storage chamber to form a separate storage space, wherein the trays comprise a cover tray which can support stored objects, a base tray which is arranged under the cover tray to support the cover tray, a cold air hole which is provided in one region of the tray so that air flows from the inside of the separate storage space to the outside of the separate storage, and a cold air adjusting lever for opening or closing the cold air hole to thereby control the air between the interior of the separate storage space and the exterior of the separate storage space.

Provided is a refrigerator that realizes a reduction in the number of components and a reduction in manufacturing costs, and that has a configuration that enables automatic closing and free stopping. A refrigerator (1) in which a plurality of recesses (532, 533) are formed in the peripheral surface of a cam (53) for less than half a revolution, in which a heat-insulating door (16) is maintained in a state in which it is opened at a predetermined angle by being set in a state in which a leaf spring (55) engages with one of the recesses (533), and in which the heat-insulating door (16) is rotated to a state in which it closes the front of a storage compartment by rotating the leaf spring (55) along the peripheral surface of the cam (53) and engaging the leaf spring (55) with another of the recesses (532).

This storage furniture makes it easier to store items at a height exceeding the user's height, and allows for easy visual inspection and access to necessary items from both the kitchen side and the passageway side. [Solution] A kitchen pantry 10 is installed between the kitchen and an adjacent passageway, and comprises an outer frame, a pivot shaft 14, a fixed shaft 16, and a high-altitude storage shelf 18. The outer frame is a rectangular frame body with the front and back sides fully open. The pivot shaft 14 is fixed at the same height as the pair of side wall members 12a in the central portion between the kitchen side and the passageway side on the inner surface of the pair of side wall members. The fixed shaft 16 is fixed at a position lower than the pivot shaft on the inner surface of the kitchen side and passageway side ends of the pair of side wall members. The high-altitude storage shelf 18 extends from the kitchen side end to the passageway side end, has an intermediate support member 18a supported by the pivot shaft 14 on the lower surface of its central portion, stores items on it, and is configured to swing within the range in which the lower surface of the end contacts the fixed shaft 16.

The invention relates to a storage compartment (2), preferably for an aircraft (1), having: a storage space (3), a storage space flap (9), a flap drive (14), in particular a servomotor, by way of which the storage space flap (9) can be transferred between a closed position, closing a loading opening (8) of the storage space (3), and an open position, releasing the loading opening (8), a gear mechanism (24) with a drive element, in particular with a drive gearwheel (25), which is connected to the flap drive, and with an output element, in particular with an output gearwheel (26), which is connected to the storage space flap (9), wherein the gear mechanism (24) has a blocking means (29), wherein, in the closed position of the flap, the blocking means (29) blocks the rotation of the storage space flap (9) in the direction of the open position, and / or wherein, in the open position of the storage space flap (9), the blocking means (29) blocks the rotation of the storage space flap (9) in the direction of the closed position.

The invention provides an adjustable sealing cabinet for cultural heritage protection, which relates to the technical field of sealing cabinets, and is characterized in that the adjustable sealing cabinet comprises a cabinet body and telescopic support legs, and the interior of the cabinet body is divided into a plurality of storage chambers through partition plates; the inner side of the storage chamber is provided with a fire extinguishing module used for spraying dry powder, a sensor mounting seat used for assembling and fixing a sensor and a limiting support used for limiting movement of placed articles, the limiting support is used for fixing the articles, and a compressor and a filter element structure are fixed to the lower end of the cabinet body and used for cold, hot, dry and wet gas production. One end of the filter element is connected with a pump through a pipeline, the pump is connected with the storage chamber through a pipeline and used for controlling the temperature and humidity in the storage chamber, the telescopic supporting legs are located at the four corners of the lower end of the base, and damping rods are arranged on one sides of the telescopic supporting legs and used for damping in the vertical direction. The storage box has the advantages that stored articles can be fully protected, damage to the articles caused by vibration is reduced, and meanwhile operation, control and adjustment are convenient.

The application discloses a device for stripping injection of a heavy ion synchrotron, which comprises a stripping membrane storage chamber, a stripping injection chamber and a stripping membrane conveying mechanism; the stripping membrane storage chamber comprises a vacuum storage cavity, a membrane rack turntable, membrane racks and a first driving mechanism, the membrane rack turntable is arranged in the vacuum storage cavity; a plurality of membrane racks are circumferentially distributed on the membrane rack turntable; the first driving mechanism is configured to drive the membrane rack turntable to shift between an initial position and a membrane replacement position in the vacuum storage cavity; the stripping injection chamber is connected with the vacuum storage cavity and is internally provided with a specified stripping injection point; the stripping membrane conveying mechanism comprises a membrane rack grabbing assembly, a transmission rod, a vacuum bellows assembly and a second driving mechanism; the vacuum bellows assembly is connected with the vacuum storage cavity at a distal end, the transmission rod is arranged in the vacuum bellows assembly, the membrane rack grabbing assembly is arranged at a distal end of the transmission rod, and the proximal ends of the transmission rod and the vacuum bellows assembly are jointly connected with the second driving mechanism.

A refrigerator includes a body including a first storage compartment and a second storage compartment; an evaporator provided in the second storage compartment and configured to supply cold air to the first storage compartment and the second storage compartment; an evaporator cover mounted to the body to cover the evaporator and including at least a first return flow path communicably connected to the first storage compartment; and an insulating partition provided between the first storage compartment and the second storage compartment and including a partition return flow path communicably connecting the first storage compartment and the first return flow path.

A refrigerating appliance is provided. The refrigerating appliance comprises: —a first storage compartment and a second storage compartment, the first and second storage compartments being separated from each other; —a refrigeration circuit comprising a first evaporator associated to the first storage compartment, a second evaporator associated to the second storage compartment, and a compressor for causing refrigerant to flow in the refrigeration circuit through the first evaporator and the second evaporator, the first evaporator, the second evaporator and the compressor being fluidly connected in series; —temperature sensors adapted to sense a first temperature indicative of the temperature inside the first storage compartment and a second temperature indicative of the temperature inside the second storage compartment; —a control unit configured to set a flow rate of the compressor according to both: —a first difference between the sensed first temperature and a first storage compartment target temperature, and —a second difference between the sensed second temperature and a second storage compartment target temperature.

The present invention relates to a refrigerator provided with a vacuum heat insulator, which may include: a refrigerator body having a storage chamber therein, and having a first panel, a second panel, and a third panel forming the storage chamber; and the shelf is arranged in the storage chamber. The present invention may include a joint formed of a heat insulating member that blocks a corner constituting a boundary of the first panel and the second panel. The device comprises a shelf supporting frame for supporting the shelf; each of the first panel, the second panel, and the third panel includes: a first plate disposed toward the storage compartment; a second plate separated from the first plate and forming a vacuum space with the first plate; a sealing portion sealing the first plate and the second plate; and a support member supporting the first plate and the second plate, thus, the vacuum heat insulator is formed. As a result, it is possible to suppress the occurrence of cold air loss in the boundary region of the adjacent heat-insulating walls constituting the storage compartment.

This application discloses a refrigerator, which includes a cabinet, a guide rail component, a drawer door, and a reinforcing member. The cabinet has a storage compartment inside, and a retrieval opening communicating with the storage compartment is located on the front side of the cabinet. The guide rail component includes a guide rail body and a connecting part. The guide rail body extends along the depth direction of the cabinet and is slidably disposed within the storage compartment along the depth direction of the cabinet. The connecting part is angledly connected to the guide rail body. The drawer door is connected to the connecting part and is configured to open and close the retrieval opening. The reinforcing member is separate from the guide rail component and includes a first reinforcing part and a second reinforcing part. The first reinforcing part is fixed to the connecting part, and the second reinforcing part is angledly connected to the first reinforcing part and fixed to the guide rail body. The refrigerator provided in this application can effectively limit the deformation of the bending connection between the guide rail component and the drawer door, preventing the drawer door from shaking during pushing and pulling.

The application discloses a refrigerator, which comprises a base, a cabinet, a hinge structure and a door body. The base is provided with a first through hole. The cabinet is arranged on the base. The hinge structure is arranged on the base. The hinge structure is used for enabling the door body to rotate relative to the base, so that the door body opens or closes a storage chamber. The hinge structure comprises an upper cam, a lower cam and a hinge shaft. The upper cam is connected to the door body. The lower cam is arranged on the base. The lower cam is movably connected to the upper cam. The hinge shaft is arranged in the first through hole. The hinge shaft is rotatably connected to the upper cam and the lower cam. The distance between the axis of the hinge shaft and the first side of the door body in the width direction of the cabinet is S1, which satisfies 13mm<=S1<=15mm. According to the application, the distance between the axis of the hinge shaft and the first side in the width direction of the cabinet is limited, so that the outer edge of the door body is not easy to collide with the wall of the accommodating cavity embedded in the refrigerator when the door body rotates around the hinge shaft, and the door body can be completely opened.

The objective is to provide a refrigerator that can perform more appropriate cooling control. [Solution] The refrigerator of the embodiment comprises a first storage chamber, a second storage chamber, a cooling unit, and a control unit. The control unit is capable of executing a first special control, in which a first low-temperature cooling control that controls the temperature of the first target chamber in a first temperature zone and a first high-temperature cooling control that controls the temperature of the first target chamber in a second temperature zone are performed alternately; a second special control, in which a second low-temperature cooling control that controls the temperature of the second target chamber in a third temperature zone and a second high-temperature cooling control that controls the temperature of the second target chamber in a fourth temperature zone are performed alternately. When the control unit is performing the first special control on the first target chamber and is about to start executing the second special control on the second target chamber, if the first low-temperature cooling control is being executed, the control unit starts executing the second low-temperature cooling control in the newly started second special control.

The application discloses a refrigerator, which comprises a cabinet, a door body, a dispenser, a mounting seat and a kettle, a waterway system, the cabinet defines a storage chamber, the door body is movably connected to the cabinet to open or close the storage chamber, the dispenser is arranged on the door body, the dispenser has a water taking opening, and the water taking opening is used for allowing a user to take water outside the door body, the mounting seat is arranged on the inner side of the door body, the kettle is placed on the mounting seat in a removable manner, and the kettle has a first water outlet, and the waterway system is arranged on the door body. The waterway system comprises a first water pipe and a water pump, one end of the first water pipe is communicated with the water taking opening, the water pump is connected between the other end of the first water pipe and the first water outlet, and is used for allowing water in the kettle to flow to the water taking opening through the first water pipe. The refrigerator can simplify the waterway system and improve the versatility of the cabinet.

The refrigerator of this embodiment includes: a cabinet having a storage compartment; a first door for opening and closing the storage compartment; a second door rotatable relative to the first door; and a door opening device for automatically opening the second door; the door opening device includes: a first magnet unit disposed on the first door; and a second magnet unit disposed on the second door; the second door automatically opens through the interaction of the first magnet unit and the second magnet unit.

To provide a cooling storage capable of suppressing a temperature change in a storage chamber adjacent to a control chamber.SOLUTION: The refrigerator includes a storage body 12 having a plurality of compartments, and a cooling device 20 including a cooler 44 and cooling the inside of the storage body 12. At least one of the plurality of partitioned chambers is a control chamber Rc that accommodates a control device 24, and the rest of the plurality of partitioned chambers is a storage chamber Rs that stores an object to be cooled, the storage main body 12 includes the cooling chamber Re that houses the cooling device 44, and the air circulation paths P1 and P2 for circulating air between the cooling chamber Re and the storage chamber Rs, and the control chamber Rc is partitioned from the storage chamber Rs with the heat insulating material 2728 interposed therebetween, and is partitioned from the air circulation paths P1 and P2 without the heat insulating material interposed therebetween, so that heat exchange can be performed between the air circulation paths P1 and P2.SELECTED DRAWING: Figure 6

The refrigerator comprises a refrigerator body, a door body and a distributor, a storage chamber is formed in the refrigerator body, the door body is rotationally connected to the refrigerator body so as to open or close the storage chamber, and the distributor is arranged on the door body and used for a user to take water. The distributor comprises a distributor shell and a water taking structure, the distributor shell is arranged on the side, away from the storage chamber, of the door body, and a containing cavity is defined by the distributor shell to contain a container used for taking water. The water taking structure is arranged on the distributor shell. The water taking structure comprises a water outlet pipe, the water outlet pipe is provided with a water outlet, and when the water outlet pipe is located in the containing cavity, the water outlet pipe is configured to allow a container located in the containing cavity to take water. The water outlet pipe is rotationally connected to the distributor shell and is configured to rotate towards the outside of the containing cavity so that the water outlet can stretch out of the containing cavity, and then a container located outside the containing cavity can take water. The refrigerator can be suitable for a container with a larger capacity, and the water taking convenience of a user is improved.

A refrigeration appliance includes a cabinet defining at least one storage compartment, and a door movably connected to a front of the cabinet by a hinge assembly to open or close at least a portion of the storage compartment, a cable guide mechanism is provided between the cabinet and the door to guide a cable to continuously extend between the cabinet and the door, the cable guide mechanism includes a cover covering a front side of the cabinet and extending along a width direction of the cabinet to be close to the hinge assembly, the cover extends from the front side of the cabinet to a top of the cabinet and forms a first accommodating cavity accommodating the cable at the top of the cabinet, and a guide portion, one end of the guide portion is connected to the cover, and the other end of the guide portion is located at the door. By the scheme, the door-cabinet distance can be reduced, and the strict requirement of the refrigeration appliance using embedded installation on the door-cabinet distance is met.

A refrigeration appliance comprises a main body comprising an inner shell, an outer shell located outside the inner shell and a heat insulation space located between the inner shell and the outer shell, and the inner shell defines at least one open storage chamber; the first door comprises a first side and a second side which are opposite, and the first side is rotatably connected to the main body; a second door arranged in parallel with the first door to collectively close one storage compartment; the turnover beam is pivotally connected to the second side of the first door, and the turnover beam is suitable for rotating between a first position when the first door is opened and a second position when the first door is closed; the guide seat is arranged in the inner shell and is matched with the overturning beam to guide the overturning beam to rotate in the opening and closing process of the first door; the anti-dew pipe comprises a first pipe section which enters the heat insulation space from the front side of the inner shell and extends, and the first pipe section extends close to the guide base. According to the scheme, the condensation phenomenon at the top of the refrigeration appliance can be improved, and on the other hand, the manufacturing yield of the refrigeration appliance can be improved.

Embodiments of the invention relate to a refrigeration appliance. The refrigeration appliance (100) comprises a storage compartment (101) and a lighting device (2) located within the storage compartment. The lighting device comprises a surface light source assembly (3) having a through hole (35). A bezel (5) is arranged along the through hole and comprises a front frame portion (51) which is accessible from the storage compartment, the front frame portion covering a front surface (38) of the surface light source assembly.

The invention discloses a combination scheme of double-layer bedroom guest dining room and storeroom of a high-rise unit residence. The novel space division scheme is characterized in that the height of the unit residence is 4-6m: the height of the upper storeroom + the height of the lower-layer guest dining room (the height ratio is 30-40%: 70-60%) = the height of the upper bedroom + the height of the lower bedroom (the height ratio is 50-45%: 50-55%). Taking the design of three rooms, one hall and a transverse hall as an example, according to the design, six rooms and one hall can be realized, the storage room is communicated with the stairway corridor of the bedroom on the upper layer, the storage room and the bedroom are respectively arranged on the left side and the right side of the corridor to form a door-to-door pattern, and on the premise that the whole space in the suit is kept unchanged, the space in the upper layer is not changed. And doubling growth of the bedroom is realized according to the proportion. In addition, a storage chamber with the area equivalent to that of a guest room and a restaurant is additionally arranged, so that the practicability and the storage function of the space are further improved.

A refrigerator is provided that enables more appropriate cooling control. The refrigerator of this embodiment includes: a first storage compartment; a second storage compartment disposed within the first storage compartment; a first temperature detection unit that detects the temperature of a storage space within the first storage compartment that is different from the second storage compartment; a second temperature detection unit that detects the temperature within the second storage compartment; a cooling unit capable of cooling both the first and second storage compartments; and a control unit capable of controlling the cooling unit. The control unit can selectively execute: a first control, based on the detection result of the first temperature detection unit, cooling the second storage compartment along with the cooling of the storage space within the first storage compartment; and a second control, based on the detection result of the second temperature detection unit, cooling the second storage compartment.

Provided is a refrigerator including a main body including a storage compartment, a door configured to open and close the storage compartment, and an ice maker configured to produce ice, wherein the ice maker includes an ice-making case, a partition dividing an internal space of the ice-making case into a first and second spaces, an ice-making tray in the first space, the ice-making tray including an ice-making cell configured to store water, a thermoelectric element on the partition, the thermoelectric element including a high-temperature portion on a first surface of the thermoelectric element and facing the second space, and a low-temperature portion on a second surface of the thermoelectric element opposite to the first surface of the thermoelectric element and facing the first space, and a heat pipe configured to transfer heat between the ice-making tray and the low-temperature portion to cool water stored in the ice-making cell.