269 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 refrigerator may include: a main body defining a storage chamber; a door configured to open and close the storage chamber; a refrigeration cycle device including a compressor and an evaporator and operable to cool the storage chamber; a thermoelectric element operable to cool the storage chamber; at least one sensor configured to produce sensor data associated with the refrigerator; and at least one processor configured to: operate the compressor to perform a refrigeration cycle based on a cooling condition being satisfied, start a cooling mode based on a defined condition associated with a time that the door is open being satisfied, and based on the cooling mode being started, obtain a predicted temperature value of the storage chamber from a temperature prediction model based on the sensor data produced by the at least one sensor, and operate the thermoelectric element to cool the storage chamber based on a difference between the predicted temperature value obtained from the temperature prediction model and a target temperature value being greater than a defined value.

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 refrigerator according to the present invention can maintain the illuminance uniformly to the maximum extent throughout the entire region in the storage chamber without being greatly affected by the type and location of the storage objects therein, because the lighting assembly can be disposed in a form of a surface lighting device having an area corresponding to the inner rear surface of the storage chamber.

The utility model provides an air conditioner which comprises an energy storage cabinet and a temperature control unit. A storage chamber is formed in the energy storage cabinet and used for storing articles. And the condenser in the temperature control unit communicates with the heat exchange piece in the storage chamber through the pipeline so as to provide cold energy for the heat exchange piece, so that the cold energy can be provided for the stored articles in the storage chamber, and a refrigeration space is provided for the stored articles in the storage chamber. The temperature control unit is arranged outside the energy storage cabinet, the temperature control unit and the energy storage cabinet can be independently repaired and maintained, the air conditioner does not need to be integrally disassembled and assembled, and repair and maintenance of the air conditioner are facilitated.

Disclosed herein is a refrigerator. The refrigerator includes a main body including a storage compartment, a door body rotatably coupled to the main body to open and close the storage compartment, and a front panel detachably coupled to the door body. The door body includes an upper cap including a trim receiving space. The front panel includes an upper trim inserted into the trim receiving space. A voice path is formed in the upper cap and a microphone module is provided in the upper trim to receive voice through the voice path.

Apparatuses and methods to dry, rehydrate, cure, and / or burp products, such as, for example cannabis buds and / or flowers. In certain aspects, the apparatuses comprise an apparatus with a bottom, at least one sidewall, and a removable top to access an internal storage compartment. A dry rack is secured in the internal storage compartment above the bottom to generally separate the internal storage compartment of the apparatus into a sump part and a product part. A fan, located in a sidewall, is configured to pump air into the pump part of the apparatus. The dry rack is configured to hold product above the sump such that the air pumped by the fan circulates in the sump and rises through the dry rack and product to dry, cure, or rehydrate the product.

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.

A refrigerator including a water supplier; an ice-making housing in a storage compartment; a first tray in the ice-making housing and including a first ice-making cell, and a first sealing portion formed along an edge of the first ice-making cell; and a second tray including a second ice-making cell, and a second sealing portion formed along an edge of the second ice-making cell, wherein the second tray is movable horizontally to engage with the first tray and couple the first and second ice-making cell, and while the second tray is engaged with the first tray, the second sealing portion overlaps the first sealing portion to prevent leakage from the first and second ice-making cells, the first ice-making cell forms a first portion of ice with water from the water supplier, and the second ice-making cell forms a second portion of the ice with water from the water supplier.

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.

An aviation storage room door lock relates to the field of aviation equipment, when an aviation storage room door needs to be locked after being closed, a rotating handle is rotated reversely, a linkage mechanism is utilized to drive a lock pin driving mechanism to move towards an outer side section, a spring releases elastic force, a lock pin is inserted into a corresponding lock seat, and then the aviation storage room door is locked. Due to the fact that two lock pins are arranged in each fixed seat, when one lock pin cannot be driven by the spring due to clamping stagnation, the lock pin on the other side can still be ensured to be inserted into the lock seat. The fault-tolerant mechanism breaks through the limitation that a traditional single-lock-pin door lock is immediately abandoned after being damaged, it is ensured that the door lock can still keep the basic locking and unlocking functions when a local fault occurs, and the redundancy and reliability of equipment operation are greatly improved.

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.

A refrigerator is presented in which the temperatures of three storage compartments can be individually adjusted. The refrigerator (1) comprises: a main body (3) including a first storage compartment (8L), a second storage compartment (8M) adjacent to the first storage compartment (8M) with a first heat-insulating wall (P1) disposed therebetween, and a third storage compartment (8R) adjacent to the second storage compartment (8M) with a second heat-insulating wall (P2) disposed therebetween; a lid (6) configured to be opened and closed with respect to the main body (3); a cooling mechanism (41) configured to individually cool the first storage compartment (8L), the second storage compartment (8M), and the third storage compartment (8R);a setting unit (60) configured to individually set a first target temperature (L) of the first storage compartment (8L), a second target temperature (M) of the second storage compartment (8M), and a third target temperature (R) of the third storage compartment (8R); and a control unit (81) configured to control the cooling mechanism.

The application provides a kind of air-cooled refrigeration equipment, including refrigeration chamber, first storage room, air supply pipe, fixed component and return air pipe.Evaporator is arranged in refrigeration chamber;First storage room side wall is provided with air outlet hole and fixed hole;Air supply pipe includes first air inlet end and first air outlet end, air supply pipe is communicated with refrigeration chamber by first air inlet end, air supply pipe is communicated with first storage room by first air outlet end;Fixed component is engaged into fixed hole;Return air pipe includes second air inlet end and second air outlet end, return air pipe is communicated with first storage room by second air inlet end, return air pipe is communicated with refrigeration chamber by second air outlet end.Return air pipe and fixed component are fixedly connected together by screw component, so as to fix the second air inlet end of return air pipe to the side wall of first storage room.The air-cooled refrigeration equipment of the application improves the strength of the side wall of first storage room, avoids the situation that the side wall of first storage room is deformed due to the installation of fixed component.

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.

A refrigerator, according to the present embodiment, comprises: a cabinet having a storage chamber; a storage chamber camera provided in the cabinet to photograph the storage chamber; a first door for opening and closing the storage chamber; a second door spaced apart from the first door in a horizontal direction and including a main door including a door storage unit and a sub-door that opens and closes the door storage unit and is rotatable about a hinge with respect to the main door; a first camera and a second camera which are provided in the sub-door and photograph the door storage unit when the sub-door is opened; a controller to which the second camera is independently connected; and a USB hub which is connected to the controller and to which the first camera and the storage chamber camera are connected.

The present application provides a refrigeration device and a control method thereof. The refrigeration device comprises a device body and a damper assembly mounted to the device body, the device body defining a main storage chamber and a sub storage chamber, and the damper assembly being configured to selectively allow cold air in the refrigeration device or ambient air at ambient temperature to flow through the sub storage chamber. The control method comprises: determining whether the temperature in the sub storage chamber is greater than the ambient temperature outside the refrigeration device; in response to the temperature in the sub storage chamber being greater than the ambient temperature, controlling the damper assembly to allow ambient air at ambient temperature to flow through the sub storage chamber; and in response to the temperature in the sub storage chamber not being greater than the ambient temperature, controlling the damper assembly to allow cold air in the refrigeration device to flow through the sub storage chamber. The refrigeration device of the present application can allow high-temperature foodstuffs to be placed therein, and after the high-temperature foodstuffs are naturally cooled, the foodstuffs can be refrigerated and preserved.

The present invention relates to a refrigerator and a method for controlling same. In a method for controlling a refrigerator which cools a storage chamber provided in a main body by using a thermoelectric element including a cooling unit and a heating unit, a heat dissipation fan, and a cooling fan, external humidity of the main body is detected by using a humidity sensor, external temperature of the main body is detected by using a temperature sensor, and the operation of at least one of the heat dissipation fan, the cooling fan, and the thermoelectric element is controlled on the basis of at least one of the detected external temperature and the detected external humidity. According to the present invention, the air of the heating unit of the thermoelectric element is made to move to a contact area between the main body and a door so that dew can be prevented from being formed on the contact area between the main body and the door.

The utility model discloses a refrigerator which comprises a first storage chamber, a second storage chamber and an air pipe, and the second storage chamber and the first storage chamber are arranged in the first direction. Two ends of the air pipe are respectively connected with the first storage chamber and the second storage chamber; the refrigerator further comprises a first sealing piece, the first sealing piece is located between the end face of one end of the air pipe and the first storage chamber, and the first sealing piece is connected with the end face of one end of the air pipe and / or the first storage chamber. And / or the second sealing piece is located between the end face of the other end of the air pipe and the second storage chamber, and the second sealing piece is connected with the end face of the other end of the air pipe and / or the second storage chamber. According to the refrigerator, the sealing effect of the first sealing piece and the second sealing piece is good, installation steps are simplified, installation time is shortened, and production efficiency is improved.

A vacuum-sealed container includes: a container body, open at the top and having a storage space inside; a vacuum valve for creating and maintaining a vacuum in the storage space; a frame portion hermetically connected to the upper end of the container body, fitted with a cover that hermetically covers the container body, and forming a first airflow path for ventilation between the storage space and the outside; and a handle mounted on the frame portion, having a valve component that selectively opens and closes the first airflow path, and rotating between a stored state and a used state; when the storage space is under vacuum, rotating the handle from the stored state to the used state opens the first airflow path, releasing the vacuum in the storage space, and rotating the handle from the used state to the stored state hermetically seals the first airflow path. According to the present invention, the vacuum in the storage space of the vacuum-sealed container can be released by a simple operation of rotating the handle from the stored state to the used state.

The utility model discloses a handheld methanol water fuel's filling device, including storage tank main part, have the storage room, the storage room is used for the storage of fuel, and the right side of storage tank main part is connected with filling pipe, and the storage room is linked together with filling pipe, baffle, the right side of storage tank main part is provided with the sliding hole that links together with filling pipe, the baffle is located in sliding hole, the upper end of baffle passes the sliding hole, and the outside of sliding hole is provided with first opening, when using the device, open the cover plate, add methanol water fuel to the storage tank main part, rotate first connecting plate and second connecting plate, make the roller contact with the ground, and it is convenient to move the device to the equipment nearby and fill, through being provided with third spring, the round head end of second round head block is pushed by third spring and cooperates with second semicircle groove, can fix horizontal pole.

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.

According to the present invention, the front-facing side of the inner walls of a storage chamber has a stepped portion formed at the end thereof, to at least partially accommodate a door liner of a door. A reed switch is provided inside a wall surface of the stepped portion, and a magnet is provided inside a wall surface of the door liner, the wall surfaces facing each other in the front-rear direction. Accordingly, a distance between the magnet and the reed switch can be minimized.