364 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 utility model provides a rice low-temperature storage room, which comprises an air supply pipe, an air inlet pipe, an air outlet pipe, an air outlet pipe, an air outlet pipe and a control device, and is characterized in that the air supply pipe is mounted on one side of a wall body of the storage room and externally connected with a fan to guide low-temperature air into the air supply pipe; a plurality of groups of air adjusting pipe fittings are installed on the air supply pipe, each air adjusting pipe fitting comprises a branch pipe seat and a ventilation pipe rotationally installed on the branch pipe seat, the ventilation pipes are communicated with the air supply pipe through the branch pipe seats, each ventilation pipe is of a telescopic tubular structure, and air holes are distributed in the ventilation pipes. The device is externally connected with refrigeration equipment through an air supply pipe, and cold air is guided into the air supply pipe and guided into accumulated rice through a ventilation pipe. The ventilation pipe is of a telescopic tubular structure, the placement angle can be adjusted, and the length of the ventilation pipe can be adjusted according to the rice stacking area so that the ventilation pipe can be inserted into the stacked rice, so that the temperature in the rice is reduced, and the interior of the rice is ventilated.

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.

Provide is a refrigerator comprising a duct which supplies cold air to a storage chamber. The refrigerator comprises: a main body having a storage chamber; an evaporator provided to generate cold air; and a duct which guides the cold air generated by the evaporator to the storage chamber and comprises a drain hole for discharging moisture from the duct, wherein the duct comprises: a first cover arranged to face the storage chamber; a second cover which is coupled to the first cover to form a flow path therein; and a guide portion which guides the moisture to the drain hole. The guide portion comprises a first guide provided on the rear surface of the first cover, and a second guide which is arranged under the first guide to be spaced apart from the first guide and is connected to the drain hole.

The invention discloses an efficient clinical pharmaceutical grinding device, and relates to the technical field of pharmaceutical grinding equipment, the efficient clinical pharmaceutical grinding device is characterized by comprising a motor storage chamber, a secondary grinder and a primary grinder, a rotating rod is fixedly connected to the top of the secondary grinder, a rotating motor is connected to the top of the rotating rod, and a motor containing cavity is formed in the motor storage chamber; a water spraying cavity is formed in the bottom of the motor storage chamber, a water injection opening is formed in the top of the motor storage chamber, a tablet containing cavity is fixedly connected to the top of the female grinder, the top of the tablet containing cavity is detachably connected with the bottom of the water spraying cavity, and the diameter of the female grinder, the diameter of the bottom of the water spraying cavity and the diameter of the tablet containing cavity are consistent; a medicine powder collecting box is detachably connected to the bottom of the female grinder, a starter is arranged on the outer surface of the motor storage chamber, and a power line is externally connected to the motor storage chamber and connected with a plug. The tablet grinding device can quickly grind tablets, and the interior of the device can be easily cleaned, so that reuse is 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 utility model relates to the technical field of refrigerators, in particular to a refrigerator. A refrigerator includes: a box body having a storage chamber therein, the storage chamber having a first opening; the cover plate is located at the first opening and used for opening or closing the first opening; the drawer assembly comprises a connecting rod, a drawer, a cover body and an umbrella framework, the drawer is movably contained in the storage chamber and provided with a second opening facing the first opening, the umbrella framework has an unfolded state and a folded state, one end of the umbrella framework is movably connected to the connecting rod, and the other end of the umbrella framework is movably connected to the cover body; when the umbrella framework is in the unfolded state, the cover body covers the second opening, and when the umbrella framework is in the folded state, the cover body is driven by the umbrella framework to be folded and enables the second opening to be opened. Therefore, the occupied space for opening the drawer door is reduced, the umbrella framework structure is high in bearing capacity and convenient to operate, and the drawer can be opened more stably and smoothly.

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 present invention relates to a parcel acceptance station (1) with a housing (3), wherein a storage space (4) with at least one storage area (5) for receiving parcels and / or letters is arranged in the housing (3). The parcel acceptance station (1) also comprises an input lock (2) for inputting the parcels and / or letters and a transport device (6) for transporting the parcels and / or letters from the input lock (2) to the storage space (4). The present invention also relates to a method for delivering parcels and / or letters to one or more recipients at a delivery address, wherein a parcel acceptance station (1) is set up at the delivery address and all parcels and / or letters addressed to the recipient(s) are transferred by a deliverer to an input lock (2) of the parcel acceptance station (1). The parcels and / or letters are stored in a storage space (4) of the parcel acceptance station (1).According to the invention, the parcel acceptance station (1) is characterized by an access (17) in the housing (3) which allows an authorized user to enter the storage room (4).

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.

This refrigerator comprises: an inner case including a storage chamber; an evaporator for generating cold air; and a duct provided at the rear of the storage chamber to supply the cold air to the storage chamber. The duct comprises: a cooling space in which the evaporator is installed; and a contact portion which protrudes rearward from an edge of the cooling space so that a contact surface thereof comes into contact with one surface of the inner case, is sunken from the contact surface, and forms a passage through which a wire can be placed. The contact portion comprises: a first inner surface and a second inner surface forming the passage; a first protrusion protruding from the first inner surface toward the second inner surface; and a second protrusion protruding from the second inner surface toward the first inner surface, wherein an end portion of the second protrusion is closer to the first inner surface than an end portion of the first protrusion.

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.