60 results about "External doorway" patented technology

An exterior, residential door system comprises an outer door frame adapted to be mounted within an exterior opening of a residence, an exterior residential door pivotally attached to the outer door frame, at least one electric device installed on the door, a main controller mounted to the door, an electric power supply unit operably associated with the door, and a wire harness integrated into the door for transmitting electric power and electrical signals between the electric device, the controller and the source of electric power. The main controller is configured to cooperate with the wire harness to supply power to the at least one electric device and to supply operating signals to the at least one electric device for operating the at least one electric device and to receive operational signals from the at least one electric device responsive to the operating signals.

The utility model provides a door body subassembly and contain its washing machine, door body subassembly includes inner door, outer door and linkage device, linkage device includes first linkage piece and second linkage piece, from closing state switches to the process of opening state, outer door is configured as when moving to first linkage piece abuts second linkage piece and drives inner door to open, from opening state switches to the process of closing state, outer door is configured as when moving to first linkage piece abuts second linkage piece and drives inner door to close, the setting of above -mentioned linkage device is convenient for outer door to be subjected to external force, first linkage piece on outer door and second linkage piece on inner door carry out the linkage of abutment type, and then it is convenient for outer door to drive inner door to open, to be convenient for the inside and outside door of washing machine to complete once when opening and closing, adopt the setting of inner door outer door linkage, inner door moves along with the cylinder, and outer door and box body are connected, can stop inner door, avoided the door body movement visible, improved the security.

The utility model relates to the field of self-service, and discloses an outward-opening type service machine shell structure which comprises a shell body in the middle, and an outer door structure and an inner door structure are arranged on the shell body. The outer face structure comprises a first outer door on the upper portion and a second outer door on the lower portion, the first outer door and the second outer door are connected through a hinge structure, the hinge structure is a hinge structure, the first outer door and the second outer door are of outward opening type door structures, the door structure on the back face is a first inner door, the first inner door is closed on the back face of the shell body, and the first inner door is of an outward opening type structure. The shell is of a multi-door structure, and the multi-door structure can facilitate maintenance and overhaul of parts in an unrecognized area.

The utility model provides a kitchen equipment door body structure and kitchen equipment, the door body structure comprises: a door body assembly, the door body assembly comprises inner door glass, middle layer glass and outer door glass which are connected together, a first cavity is formed between the inner door glass and the middle layer glass, a second cavity is formed between the middle layer glass and the outer door glass, the door body assembly is provided with an air inlet and an air outlet, the air inlet and the air outlet are communicated with the first cavity and / or the second cavity respectively, and the middle-layer glass is provided with an avoiding hole; the camera is arranged on the outer door glass, and the camera extends into the first cavity through the avoiding hole; the cooling fan is arranged between the inner door glass and the outer door glass, and the cooling fan is close to the air inlet. According to the door body structure, the thickness can be reduced, and occupied space is reduced.

Disclosed in the present application are a door body assembly and a dishwasher. The door body assembly comprises a door body, a door body reinforcing member, and a connecting member. The door body comprises an inner door and an outer door arranged opposite each other, and the inner door and the outer door enclose an accommodating cavity. The door body reinforcing member is arranged in the accommodating cavity, hinge plates are provided at two ends of the door body reinforcing member, and each hinge plate comprises a first plate body located in the accommodating cavity. The connecting member is connected to the outer door, the first plate body, and the door body reinforcing member.

The present application relates to a kind of cleaning machine with sealing structure, including inner container;Door body, can be rotatably arranged in the front side of inner container;Sealing structure;Bottom seal strip is installed in the bottom of door body, the end of bottom seal strip and the lower end between the side seal strip of corresponding side has interval, and each side seal strip and bottom seal strip are equipped with sealing section, in the state that door body is closed, sealing section is pressed on the bottom wall surface of inner container, one end of sealing section is connected or abuts with the side seal strip of corresponding side, and the other end of sealing section is connected or abuts with bottom seal strip.Sealing section connects side seal strip and bottom seal strip, avoid the unconnected place between side seal strip and bottom seal strip from leaking, form reliable corner sealing area, can prevent a large amount of water from overflowing when washing, only a small amount of water seepage, simultaneously, the water vapor generated in the front side area of bottom seal strip is greatly reduced, reduce the difficulty between inner door and outer door water vapor.

A grain bin entry control device for limiting grain bin entry to permitted users includes a frame, to which an outer door and an inner door are hingedly attached. The frame is mountable to a grain bin so that the frame is positioned over an opening in the grain bin. The outer door selectively closes the opening, while the inner door selectively prevents of entry into the grain bin through the opening. An entry controller, which is attached to the frame, comprises a microprocessor, to which are operationally engaged a power module, a transceiver, and an actuatable lock. The actuatable lock is selectively engageable to the inner door. The transceiver receives an access approval signal from an electronic device of a manager, enabling the microprocessor to selectively actuate the actuatable lock to unlock the inner door, thereby allowing entry of a user into the grain bin.

The utility model discloses a door body assembly and a dish washing machine. The door body assembly comprises a door body, a door body reinforcing piece and a connecting piece. The door body comprises an inner door and an outer door which are oppositely arranged, and a containing cavity is defined by the inner door and the outer door; the door body reinforcing piece is arranged in the containing cavity, hinge plates are arranged at the two ends of the door body reinforcing piece, and each hinge plate comprises a first plate body located in the containing cavity; the connecting piece is connected with the outer door, the first plate body and the door body reinforcing piece. The structural strength of the door body can be improved, and the door body is prevented from being distorted and deformed under external force.

The invention discloses a cantilever canopy and door and window integrated construction method. The method comprises the following steps that S1, a rear embedded plate is installed and fixed; s2, welding and corrosion prevention of steel stand columns and cross beams; s3, the canopy supporting structure is welded and fixed; s4, installing and fixing a window frame and a door frame; s5, sealing treatment of a connection gap; the mode that a traditional canopy is fixed to a main body structure is changed, reasonable positioning of the canopy is achieved through connection of the steel stand columns, the problem that the distance between the canopy and an outer door is too large is solved, it is guaranteed that the core function of rain shielding of the canopy is effectively achieved, visual continuity of the canopy, the door and window and a building body is guaranteed, and overall harmony and attractiveness of the appearance of a building are improved.

A refrigerator including a main body having a storage compartment and a door provided to open and close the storage compartment. The door includes an inner door having an opening, an outer door opening and closing the opening, a case provided on a rear side of the inner door to form a door internal space, and a fan, to be provided on at least one side of the case, operable to transfer cold air from in storage compartment to the door internal space, and, wherein the fan is turned off in a state in which the cold air in the storage compartment is blocked from being transferred to the door internal space to thereby cause a temperature of the door internal space to be higher than a temperature of the storage compartment.

The utility model discloses a double-door distribution box with an optimized internal support structure, which comprises a box body, an inner door and an outer door, and horizontal section bars and vertical section bars are arranged on two sides in the box body; the horizontal section bar is fixed on the box body, an adjusting block capable of horizontally moving is arranged on the horizontal section bar, the vertical section bar penetrates through the vertical section bar through an inner fastening piece to be connected to the adjusting block, and when the inner fastening piece is in a fastening state, the adjusting block cannot move relative to the horizontal section bar; a first hinge piece is arranged on one side of the box body, a second hinge piece is arranged on the vertical profile, the outer door is connected to the first hinge piece, and the inner door is connected to the second hinge piece. According to the distribution box, the depth position of the vertical profile on the box body can be flexibly adjusted, so that the spatial layout in the distribution box can be adjusted according to actual requirements, instruments with different sizes and volumes can be conveniently installed, the distribution box can better adapt to the requirements of various devices, and the adaptability and universality of the distribution box are improved.

The utility model discloses a telescopic door fence, which is characterized in that a first connecting piece and a second connecting piece are matched to form an outer door fence with a passage space, an inner door fence matched with the passage space is pivotally arranged on the outer door fence, and a door fence lock is used for locking the outer door fence and the inner door fence. After the size of the passing space is correspondingly adjusted according to the size of a to-be-installed position, the first connecting piece and the second connecting piece are locked through the locking structure, so that an outer door fence matched with the to-be-installed position is obtained, then the outer door fence is assembled on the to-be-installed position, and the inner door fence and the outer door fence are assembled, so that the assembly of the door fence is completed. Compared with the prior art, a consumer can correspondingly adjust the fixing device to a proper size according to the size of a to-be-installed position and then assemble and fix the fixing device on the to-be-installed position, the fixing device can be suitable for assembly positions of different sizes, and the requirements of the consumer are effectively met.

The utility model discloses a power distribution cabinet capable of preventing electric shock, which comprises a cabinet body, an outer door assembly connected with the cabinet body through hinges, a plurality of electrical modules arranged in the cabinet body, and an inner door assembly arranged on the cabinet body, the inner door assembly comprises a door frame fixedly connected with the cabinet body, a door plate connected with one side of the door frame through hinges and a door lock arranged on the other side of the door plate and used for being locked with the door frame, an operation hole is formed in the door plate, and the outer door assembly comprises a first door and a second door which are connected with the two sides of the cabinet body through hinges respectively. The first door and the second door correspond to the door plate after being closed; a fan assembly is detachably arranged on the cabinet body; the cabinet body is further provided with a travel switch with the induction end facing the outer side. The structural design of the outer door assembly and the inner door assembly can realize safer maintenance of the power distribution cabinet.

To provide a home delivery box capable of taking out a home delivery article from either of the outdoor side and the indoor side of a building.SOLUTION: A home delivery box 1 includes: a box body 2 installed so as to penetrate the exterior wall of a building; and a locking / unlocking mechanism 10 for locking and unlocking an outer door 6 and an inner door 7 which respectively open and close an outdoor opening 4 and an indoor opening 5 formed in the box body 2. The locking / unlocking mechanism 10 includes: a pair of inner and outer operating units 11, 11' provided on the outdoor side and the indoor side of the box body 2, respectively, and having movable members 17, 17' for placing the outer door 6 and the inner door 7 in a closed state or an openable state; a movable switching member 14 switchable between an open-door restricting state that restricts the open operation of the operating units 11, 11' and an open-door restricting release state that releases said restriction; a pair of inner and outer selection locks 12, 12' for switching the movable switching member 14 between the open-door restricting state and the open-door restricting release state; and interlocking means 13 for interlocking the selection locks 12, 12' with each other.SELECTED DRAWING: Figure 4

This invention discloses a right door lock assembly for an elevator, comprising: a door lock assembly including an adjustment component connected within the door lock assembly; an outer door assembly fixed to the bottom of the door lock assembly; a connecting component fixed to the right side of the door lock assembly; a lifting component movably connected to the bottom of the connecting component; a transmission component and a pressing component connected to the inner side of the outer door assembly; a track assembly fixed to the right side of the transmission component; and a limiting component sliding within the outer door assembly, the limiting component and the track assembly being compatible. The outer door assembly includes an outer door with a through groove on its end face and a prompting groove on one side of the through groove on the outer side of the outer door. A locking rod rotating on the end face of the outer door, through the outer door assembly, connecting component, prompting component, transmission component, pressing component, track assembly, and limiting component, allows workers to observe the situation inside the elevator shaft before fully opening the hall door to enter the elevator shaft for work, thus improving worker safety during construction.

A multifunctional cabinet comprises a supporting frame, an outer door, an electric control box, a first inner door and a second inner door. The outer door is pivoted to the edge of the supporting frame. The electric cabinet is connected to the supporting frame and comprises a main switch, at least one control unit, at least one pumping switch, at least one sensing element interface and a plurality of electrical elements. The first inner door is pivoted to one edge of the electric cabinet and covers the control unit, the pumping switch and the sensing element interface, wherein the main switch is at least partially exposed from the first inner door. The second inner door is pivoted to the edge of the electric cabinet and covers the electrical components. The first inner door is located between the outer door and the second inner door, and the main switch, the control unit, the pump switch and the sensing element interface are at least partially exposed from the second inner door.

The application provides a refrigeration appliance, which comprises a cabinet, an inner door body for opening or closing the cabinet, and an outer door body arranged outside the inner door body, wherein the refrigeration appliance further comprises a pivoting mechanism for connecting the cabinet, the inner door body and the outer door body, the pivoting mechanism enables the outer door body and the inner door body to be rotated outward and opened relative to the cabinet, and the pivoting shafts of the inner door body and the outer door body are coaxially arranged on the outer door body. The application can effectively reduce the thickness of the inner door body, and when the door body is opened, the distance of the door body protruding from the side edge of the cabinet is small, which is beneficial to space saving.

To further increase a security level of a collection and delivery space while using an internal space rather than an outer door as a space for collecting and delivering a package.SOLUTION: A control device comprises: a detection unit that detects a person in a space between a lockable outer door and a lockable inner door on a moving path to an interior of a building in a space in the building; a determination unit that determines a behavior of the detected person in the space; and an utterance control unit that controls utterance directed into the space based on the determined behavior.SELECTED DRAWING: Figure 3

To provide a corrosion-resistant double-layer sampling box that reduces contamination of the inner sampling space of the double-layer sampling box from the external environment and improves the cleanliness of the inside of the body. [Solution] A corrosion-resistant double-layer sampling box (20) includes an outer door and a main body (22) on which the outer door is provided, wherein an inner door (221) is provided within the main body, and in the main body, an inner sampling space and an outer transition space (223) are defined by the inner door, the inner sampling space is connected to the outer transition space by opening and closing the inner door, and the outer transition space is connected to the outside of the main body by opening and closing the outer door, and the main body has a plurality of fluid pipeline attachment ports connected to the inner sampling space, a curtain gas supply port (225), and a plurality of curtain gas outlets (226) connected to the curtain gas supply port, the plurality of curtain gas outlets are connected to the outer transition space, and the gas outlet directions of the plurality of curtain gas outlets are located between the inner door and the outer door.

A home appliance has a body, a storage partition encircled by the body and a front opening providing access to the storage partition. A door mechanism is connected to the body and is rotatably movable between a closed position where the front opening can be completely covered and an open position where access is provided into the storage partition. The door mechanism contains an outer door panel facing the outer side and an inner door facing the storage partition in the closed position. The home appliance has a frame structure with vertical bracket parts provided in a manner extending in a vertical direction on a panel inner face of the outer door panel facing the inner door, horizontal bracket parts provided in a manner extending in a horizontal direction, and related corner bracket parts provided in the regions of the vertical bracket parts and of the horizontal bracket parts.

To provide an opening device capable of improving workability.SOLUTION: An opening device comprises exterior and interior doors 5a, 5b arranged in a sliding configuration and a bottom frame 2. The bottom frame 2 has a running portion 12a for the exterior door 5a and a running portion 12c for the interior door 5b. The running portion 12a for the exterior door 5a is blocked by a panel strip 13a at the door end side from a closed position of the exterior door 5a. The running portion 12c of the interior door 5b is blocked by a panel strip 13b at the door end side from a closed position of the interior door 5b.SELECTED DRAWING: Figure 4

The utility model discloses an enclosing wall gate mounting structure which comprises enclosing walls and further comprises a mounting mechanism, the mounting mechanism is arranged between the enclosing walls, and the mounting mechanism comprises a door body, a mounting groove, a door pocket, an outer door pocket, an inner door pocket, a clamping groove, a mounting base, a pulley, a bracket, a vertical rod and a connecting base. Mounting grooves are formed in the connecting positions between the enclosing walls, door pockets are fixedly connected between the inner walls of the mounting grooves, the door pockets are composed of outer door pockets and inner door pockets, the connecting bases are fixed to the mounting end of the door body, then the door body is lifted, the mounting bases are aligned to clamping grooves in the door pockets and horizontally move till the mounting bases are completely inserted into the clamping grooves, and the door pocket is fixed to the mounting end of the door body. Compared with an existing door body installation assembly, a plug-in type installation structure is adopted, the door body can be installed only by abutting the door body and the installation base and then horizontally inserting the door body and the installation base into a proper installation position to be fixed, installation convenience of a large door body structure is greatly improved, and installation operation is convenient.

A safety door latch system is presented for a grain bin having a door frame. An inner door is connected to the door frame that is configured to move between an open position and a closed position. An outer door is connected to the door frame and is configured to move between an open position and a closed position. A safety mechanism is connected to the door frame and is configured to move between an open position and a closed position. When the inner door frame is moved to a closed position, a portion of the inner door engages the safety mechanism thereby causing the safety mechanism to move to the closed position. When the safety mechanism is in the closed position, the outer door may be latched to the safety mechanism. When the safety mechanism is in the open position, the outer door cannot latch to the safety mechanism.

An integrated outer door assembly structure of a dish washing machine comprises an outer door, a control panel and a handle, a mounting groove is formed in the outer door, the control panel and the handle are embedded in the mounting groove, the outer door covers the front side of the control panel, the handle is detachably fixed to the outer door, and the control panel is detachably fixed to the handle; an opening is formed in the top of the outer door, a first operation part is arranged on the top of the control panel, and the first operation part covers the opening. According to the integrated outer door assembly structure of the dish-washing machine, the control panel and the decorative handle are completely integrated and embedded into the outer door, production and pre-installation in advance are facilitated, the assembling difficulty is reduced, the production efficiency is improved, then installation is conducted in an outer door assembly mode, the outer door covers the front side of the control panel, and therefore the appearance risk problem is reduced, and the service life of the dish-washing machine is prolonged. The risk of large assembly clearance is avoided, the problem that the control panel and the outer door are not on the same plane after installation is also avoided, and the attractiveness of the dish washing machine is improved.

The utility model discloses a door structure and a vending machine, the door structure comprises an inner door and an outer door, the outer door is hinged to a cabinet body, the inner door is hinged to the outer door, and the inner door is located between the cabinet body and the outer door; the inner door is provided with a thermal insulation layer; a display screen is installed on the outer side face of the outer door, and a control system is installed on the inner side face of the outer door.

The sample detection box comprises a box body, an isolation assembly and a plurality of gloves, a containing cavity is formed in the box body, and an inlet / outlet communicated with the containing cavity and a plurality of operation openings are formed in the side wall of the box body. The gloves correspond to the operation openings in a one-to-one mode, the gloves are arranged in the containing cavities, and openings of the gloves are in butt joint with the operation openings. The isolation assembly comprises an outer door and an inner door, the outer door is arranged in the access port in an openable and closable manner, and the inner door is arranged in the box body in an openable and closable manner, so that the accommodating cavity is divided into a buffer cavity close to the access port and an inspection cavity far away from the access port. According to the sample detection box for the fire fighting truck, a to-be-detected sample can be firstly placed in the buffer cavity, so that the to-be-detected sample and external harmful gas can be isolated from each other, and a large amount of harmful gas can be prevented from being mixed into the detection cavity to influence a detection result.

The invention relates to a vehicle door with an inner door structure (2) having a door inner panel (20) and an outer door structure (3) having a door outer skin (30), wherein the inner door structure (2) has a hinge-side structure portion (22), a lock-side structure portion (24) spaced apart therefrom in the door longitudinal direction (X), an upper inner longitudinal-member portion (26) connecting the hinge-side structure portion (22) and the lock-side structure portion (24) to one another, and a lower inner longitudinal-member portion (28) connecting the hinge-side structure portion (22) and the lock-side structure portion (24) to one another and wherein the hinge-side structure portion (22) has an upper hinge-fastening region (22') and a lower hinge-fastening region (22"), characterised in that the inner door structure (2) and the outer door structure (3) have an upper tension strut shell arrangement (4) which extends from the upper hinge-fastening region (22') of the hinge-side structure portion (22) along the upper longitudinal-member portion (26) to the lock-side structure portion (24) and which is connected to the hinge-side structure portion (22), the upper longitudinal-member portion (26) and the lock-side structure portion (24), and that a lower compression strut shell (5) is provided which extends from the lower hinge-fastening region (22") of the hinge-side structure portion (22) along at least part of the lower longitudinal-member portion (28) and is connected to the hinge-side structure portion (22) and to the lower longitudinal-member portion (28).

The utility model discloses an artificial silo door, which relates to the field of silo doors and comprises a door frame, the front side and the rear side of the door frame are respectively and rotatably connected with an outer door and an inner door, and the inner door is fixedly connected with a first locking component used for fixing the inner door in the door frame. A second locking assembly used for fixing the outer door to the door frame is fixedly connected between the outer door and the door frame, so that the outer door seals the front side of the door frame. The manual door has the beneficial effects that the inner door and the outer door are fixed to the stock bin through the door frame, the inner door and the outer door are locked through the first locking assembly and the second locking assembly correspondingly, the inner door and the outer door are convenient to open and close, double protection is formed by the outer door and the inner door, and therefore the sealing performance of the manual door can be improved; the manual door of the silo can improve the operation efficiency, convenience and safety of the silo.

The right door lock assembly comprises a door lock assembly, and the door lock assembly comprises an adjusting assembly connected into the door lock assembly, an outer door assembly fixed to the bottom of the door lock assembly, a connecting assembly fixed to the right side of the door lock assembly, a lifting assembly movably connected to the bottom of the connecting assembly, a transmission assembly connected to the inner side of the outer door assembly and a pressing assembly. The track assembly is fixed to the right side of the transmission assembly, the limiting assembly slides in the outer door assembly, and the limiting assembly is matched with the track assembly; the outer door assembly comprises an outer door, a through groove is formed in the end face of the outer door, a prompt groove is formed in the position, located on one side of the through groove, of the outer side of the outer door, and the lock rod rotates on the end face of the outer door. And then the hoistway door is completely opened to enter the elevator shaft for operation, so that the safety of workers during construction is improved.