222results about "Non-removalbe lids/covers" patented technology

This utility model discloses a high-precision, positionable, and stackable packaging barrel, comprising: a barrel body, a barrel lid fitted on the top of the barrel body, the barrel body and the barrel lid being locked together by three locking bodies, three positioning grooves on the bottom of the barrel body, three positioning posts fixedly connected to the top of the barrel lid that can be inserted and engaged with the positioning grooves, and two symmetrically arranged side frames fixedly connected to the side wall of the barrel body for use with a robotic arm. This utility model, by providing two symmetrically arranged side frames on the side of the barrel body, can be used with a robotic arm to achieve intelligent use of the packaging barrel and can be used in conjunction with intelligent production lines; by providing three arrayed positioning grooves on the bottom of the barrel body, it can be used with positioning posts on the top of the lid of another packaging barrel to achieve stacking of multiple packaging barrels, greatly reducing the floor space occupied when storing multiple packaging barrels and improving the space utilization rate of storage facilities.

To provide a container with a lid which is required to widen an opening while maintaining an operation system of an operation protrusion.SOLUTION: A container 10 of the present disclosure has a storage part 35 with an open top surface inside a bank part 33 of a lid body part 31 in a lid body 30. The storage part 35 can be opened and closed by a door member 50. The door member 50 is rotatable around a thin wall hinge part 50H, and includes an operation protrusion 55 on the opposite side of the thin wall hinge part 50H. The operation protrusion 55 is received in an operation groove 40 of the lid body part 31, and the operation groove 40 is provided with a first space K1 on the side of the operation protrusion 55.SELECTED DRAWING: Figure 1

This utility model relates to the field of blister pack technology, specifically a reinforced connecting edge structure for a blister pack, including a base, a top cover, and a connector. The base and top cover are hinged together. A lower edge ring is fixedly connected to the top edge of the base, and an upper edge ring is provided at the top edge of the top cover. The connector includes an upper connecting block and a lower connecting block. The upper connecting block is fixedly connected to the surface of the top cover, and the lower connecting block is fixedly connected to the surface of the base. The lower connecting block and the upper connecting block are interlocked by a spring assembly. A connecting groove is provided on the surface of the lower connecting block, and the spring assembly is fixedly connected to the connecting groove. This utility model, through the connector design, allows for easy and efficient operation when opening or closing. Pressing the pressing head can drive the limiting block to compress the telescopic spring via the connecting rod, causing the limiting block to disengage from the first rectangular groove without the need for forceful manipulation. This solves the problem of low connection strength in existing technologies.

A child-resistant container including a container body, a lid, and at least one resilient tab is provided. The lid is pivotable about an axis through a hinge joining the lid to the container body to open and close the container. The resilient tab has a proximal portion fixed to the lid, a distal portion projecting from the lid, and at least one abutment on the distal portion. The abutment on the distal portion of the tab is normally biased into engagement with an abutment on the container body when the lid is in its closed position. The distal portion of the tab is displaceable against the bias to disengage the abutment of the tab from the abutment of the container. Displacement of the tab releases the lid so that it can be pivoted about the hinge to open the container.

The application relates to the field of biomedical sample storage and transportation technology, and discloses a highland environment land-air dual-purpose shockproof biological sample transportation box, which comprises a box body, an inner container frame is suspendedly installed in the box body through a plurality of high-damping silica gel shock-absorbing balls, an electromagnetic coil is fixedly installed on the inner wall of the box body, and a permanent magnet is fixedly installed on the outer wall of the inner container frame; the box body is further provided with a controller and a sensor network; the sensor network comprises an acceleration sensor installed on the box body and an inertial measurement unit installed on the inner container frame. Through the active and passive cooperative shock absorption, the multi-temperature zone independent control and the multi-mode communication link automatic switching technology, the land-air seamless joint transportation and the whole-process visual monitoring of the biological sample under the extreme highland environment are realized, the problems of bumping on rugged roads and communication blind area are solved, and the physical integrity of the sample and the data traceability are guaranteed.

An automatic flip-top device for a rolled sample bar insulation box is used to automatically flip the insulation box of the rolled sample bar at the sampling station of the bar rolling production line. The device includes a fixed hinge motor (1), a dual output shaft reducer (2), a first connecting rod (3), a power mounting base (4), a movable hinge motor (5), a reducer (6), a clutch (7), a joint shaft (8), a second connecting rod (9), an electromagnet mounting base (10), and an electromagnet (11). The beneficial technical effects of the automatic flip-top device for a rolled sample bar insulation box of the present invention include: (1) By energizing and de-energizing the clutch, the joint can be switched between an active joint and a passive compliant joint, so that the flip-top device has better adaptability to the size and placement error of different insulation boxes, and the flip-top action is more stable and smooth; (2) The entire flip-top device can be folded and stored to reduce space occupation when waiting for work or when idle.

The utility model belongs to virus storage equipment technical field, and disclose a kind of virus detection specimen storage device, including storage box, the outside hinged cover of storage box is equipped with, and the inside assembly of storage box is equipped with quick -mount structure, the outside assembly of cover is used for the abutment structure for limiting specimen movement, the quick -mount structure includes the fixed plate installed from top to bottom in the inner wall of storage box, by the design of quick -mount structure, push freezer to make it slide inside baffle, extrude first spring simultaneously, during this period, the slider outside first connecting rod slides along the trajectory of heart-shaped sliding slot, and slides into one place limit slot and is locked, at this time, freezer slides to the outside of storage box, the dry ice or ice bag in freezer can be replaced, after replacement is completed, freezer is pushed again, at this time, slider is separated from first limit slot, and along heart-shaped sliding slot is moved to second limit slot and is locked, freezer is reset, and the quick replacement of dry ice or ice bag etc. in freezer is further achieved.

The utility model discloses a urine sample storage device for nephrology department relates to urine storage device technical field. Including: main body frame, the inner wall of main body frame is connected with bearing device, the outer wall of main body frame is connected with seal cover, storage device, the storage device includes storage frame, the outer wall of storage frame is rotatably connected with storage cover through the lug, the outer wall fixedly connected with buffer washer of storage frame, the outer wall fixedly connected with the clamping tongue of storage frame, the inner wall fixedly connected with the fixed plate of storage frame, the outer wall fixedly connected with the clamping ring of storage cover. The urine sample that needs to store is placed in the hole of fixed plate through storage device, so this can make sample place stability and orderly, then close storage cover, and the clamping ring will be locked into the clamping tongue when closing storage cover, thereby realizes the closed preservation to the sample in storage device.

This utility model relates to the field of biofuel pellet transfer and transportation technology, and discloses a biofuel pellet transfer and transportation structure, including a box body with a lid on the top. A rubber pad is fixedly connected inside the box body, and a connecting component is provided on the outer wall of the box body. An opening and closing component is provided inside the box body. The connecting component includes a connecting block and a groove formed inside the box body. The side wall of the connecting block is fixedly connected to the outer wall of the box body, and the connecting block and the groove are fitted together. A slot is formed inside the connecting block. In this utility model, by inserting the connecting blocks of the same side wall of the box body into the groove, the outer wall of the connecting block will compress the trapezoidal block, causing the trapezoidal block to drive the sliding plate to compress the spring. When the connecting block is fully inserted, the spring releases its elastic potential energy, causing the trapezoidal block to lock into the slot. This solves the problem of relative sliding, displacement, or even separation of multiple boxes during transportation, improving the integrity and stability of the transportation structure.

A vacuum barrel and a barrel body thereof are provided. The present disclosure provides a barrel body of a vacuum barrel. The barrel includes a melamine barrel wall, a melamine shell flange, and a melamine bottom board. The melamine barrel wall is disposed in a closed ring shape. The melamine barrel wall defines a top opening and a bottom opening. The melamine shell flange is matched with the top opening. An edge of the melamine shell flange is sealed with the top opening. The melamine bottom board is disposed at the bottom opening. An edge of the melamine bottom board is sealed with the bottom opening. A food storage cavity is enclosed by the melamine shell flange, the melamine barrel wall, and the melamine bottom board. An opening is defined in the melamine shell flange to serve as an inlet of the food storage cavity.

The present disclosure provides a locking member and a box thereof, the locking member is easily configured to insert a first base into a second base through a first protrusion and a second protrusion thereof, and use a fastener to simultaneously receive and lock the first base and the second base in a locking space of the fastener for obtaining a lock thereof. When the fastener is subjected to a force to rotate away from the second base, the second base detaches from the first base for achieving an unlock thereof. When the first base and the second base are respectively installed near two end surfaces of the box that need to be locked, after the box is opened, the first and second protrusions are configured to be as support feet for the box, thereby ensuring flatness of splicing surfaces of the box after the box being folded. The locking member of the present disclosure is simple and easy to be operated, and the box is beautiful and saving costs.

A press-type opening and closing cover and a container thereof, the press-type opening and closing cover comprising a cover body, a pressing member and a cover lifting member; the cover body has a side portion in a ring shape, a covering portion surrounded by the side portion, and a pressing space formed by the side portion and the covering portion, and at least one multi-section portion and a pivot portion are arranged in one side of the pressing space, and an opening is arranged in the other side of the pressing space, and the pivot portion is arranged between the multi-section portion and the opening; the pressing member is arranged in the pressing space of the cover body, and has a pressing portion, and at least one positioning portion and at least one rack portion arranged below the pressing portion, and the positioning portion is movably buckled on the multi-section portion of the cover body; the cover lifting member corresponds to the opening of the cover body, and has a cover portion, and at least one toothed pivot portion arranged below the cover portion, the toothed pivot portion is pivotally connected with the pivot portion and has an arc-shaped tooth portion, and the rack portion has a tooth surface extending along the up-down direction, and the arc-shaped tooth portion is engaged with the tooth surface of the rack portion.

The application relates to the storage technical field and discloses a soil pretreatment device for soil detection, which comprises a box with an open top, a plurality of partitions are arranged in the box, and the box is divided into a plurality of storage chambers by the plurality of partitions; a plurality of side holes are arranged on the side wall of the box and communicate with the storage chambers; a baffle for shielding the storage chambers is slidably connected in the side holes; and the baffle is fixedly connected with a movable block. The application solves the problem that the existing storage mode of the transport box is not convenient for finding a sampling bottle of soil at a specified position.

The utility model relates to unmanned plane equipment technical field, concretely is a kind of unmanned plane box, including box one, box two, pivot and adjusting mechanism, pivot is fixedly connected with the surface of box two, pivot is rotatably connected with the inner wall of box one, adjusting mechanism is provided with two groups, two groups adjusting mechanism are respectively arranged in the surface of box one and box two;Adjusting mechanism includes screw hole, screw hole is set in the surface of box one and box two, the surface screw thread connection of screw hole has screw rod, the surface screw thread connection of screw rod has threaded sleeve, the surface fixedly connected with antiskid pad of threaded sleeve;The surface fixedly connected with magnetic ring of screw rod.The utility model, by setting adjusting mechanism, using box one and box two can be stored and moved to unmanned plane, also can constitute unmanned plane take-off and landing platform, in the environment of uneven terrain, still can use adjustable height screw rod and threaded sleeve to make platform keep level, the take-off and landing of unmanned plane is convenient, effectively improve the convenience of equipment for this.

This utility model relates to the field of auxiliary equipment for construction engineering, and discloses a portable material classification, storage, and transportation box for construction engineering. The box includes a storage box with two fixed plates fixedly connected to its bottom inner wall. A motor is fixedly connected to the inner wall of one of the fixed plates, and a gear is fixedly connected to the drive end of the motor. Connecting rods are rotatably connected inside both fixed plates, and a gear is fixedly connected to the outer wall of one of the connecting rods. Transmission plates are fixedly connected to the outer walls of both connecting rods, and connecting rods are fixedly connected to the inner walls of both transmission plates. This utility model reduces the corrosion of the box material by rainwater and acidic or alkaline liquids such as construction site concrete slurry, prevents aluminum alloy oxidation and steel plate rusting, maintains structural strength, and the sealed structure reduces the leakage of volatile gases while preventing the intrusion of external corrosive gases, ensuring the chemical stability of the materials.

The application discloses a construction waste transfer device for a construction site, which comprises a transfer box, a connecting frame, a bottom guide rail, a moving wheel, a first motor, a first rotating rod, a top plate, a second motor, a second rotating rod and a side plate, the connecting frame is fixedly connected to one end of the transfer box, the bottom guide rail is fixedly connected to the bottom of the transfer box, the moving wheel is arranged on the two sides of the other end of the transfer box, the first motor is fixedly connected to the top of one end of the transfer box, the first rotating rod is rotatably connected to the top of the transfer box, the top plate is fixedly connected to one end of the first rotating rod, and the second motor is fixedly connected to one side of one end of the transfer box. The connecting frame and the bottom guide rail can conveniently install the transfer box and a carrying vehicle, the first motor and the second motor can drive the top plate and the side plate to rotate, the transfer box can be conveniently closed, and the falling construction waste and dust splashing during transportation can be ensured.

The utility model discloses a horizontal line conveying fixture of preventing PTFE board material pressure injury, including bottom plate and top cover, one side of bottom plate with same side rotation connection of top cover, bottom plate includes first rectangle border, the top middle concave formation of one -sided opening lower limit slot of bottom plate, top cover includes second rectangle border, the bottom middle of second rectangle border is concave formation and forms one -sided opening upper limit slot, the opening direction of upper limit slot with the opening direction of lower limit slot is identical, when top cover overturns and overlaps with bottom plate, upper limit slot and lower limit slot form the placement limit slot for placing PTFE board material.

The utility model discloses a multifunctional rotary type cosmetic brush storage box relates to cosmetic box technical field, it includes at least two layers from top to bottom arranged storage box body, each layer box body is equipped with the storage area of cosmetic brush card slot, the uppermost layer box body is equipped with the flip, its inside is equipped with cosmetic mirror and integrates eye shadow disc. Adjacent layer box body realizes unfolding and closing through rotary cooperation: when unfolding, each layer rotates to specific angle, and all storage areas are exposed to facilitate taking; when closing, layer body is parallel, and the storage area hides and forms compact structure. The utility model discloses through multilayer rotary design and function integration, has solved the problem that traditional storage box is small, single -functional and inconvenient to carry, has improved user experience significantly.

A content container is provided according to an embodiment of the present disclosure. The content container may comprise an outer container having a first accommodation space formed therein; an inner container accommodated in the first accommodation space and having a second accommodation space formed therein; a shoulder part provided at an upper side of the outer container and having a communication space that is vertically penetrated formed therein to allow the inner container to be inserted; and a cover part configured to seal or open the communication space, wherein a base part is formed to protrude along an inner circumference of the shoulder part, a mounting part is formed to protrude along an outer circumference of the inner container, the inner container is accommodated in the first accommodation space of the outer container when the mounting part is mounted on an upper end of the base part, and when the cover part seals the communication space, mounting of the inner container is fixed and the second accommodation space is sealed.

The rotating shaft structure of the present application comprises a first casing with a positioning hole, a second casing with first and second positioning portions, a damping device of a rotating assembly, one end of which is engaged with the first positioning portion and the other end of which is limited in the positioning hole, a concave-convex wheel assembly, one end of which is engaged with the second positioning portion and the other end of which has first and second concave-convex wheels, the first concave-convex wheel being limited in the positioning hole, and an elastic expansion member, one end of which is connected with the damping device and the other end of which is connected with the concave-convex wheel assembly. During assembly, the damping device, the elastic expansion member and the concave-convex wheel assembly are sequentially inserted into the positioning hole through one end of the positioning hole, and then the damping device and the concave-convex wheel assembly are respectively pushed out by the elastic expansion member, so as to be engaged with the first and second positioning portions to complete the assembly.

A water bottle includes an upper lid and a lower lid. One side of the upper lid is connected to the lower lid by a rotating shaft, and the upper lid is rotatable relative to the rotating shaft to open or close the upper lid. A movable gear cover is disposed in the lower lid. A gear is disposed on the movable gear cover. A locking assembly is disposed on the lower lid. A pressing column rotatable with the upper lid is disposed on the upper lid. When the upper lid rotates towards the lower lid, the pressing column pushes the locking assembly away from the gear to asynchronously rotate the lower lid and the movable gear cover. When the upper lid rotates away from the lower lid, the locking assembly moves towards the gear to synchronously rotate the lower lid and the movable gear cover.

To provide a container that enables enhancing convenience in opening and closing a door member.SOLUTION: A container 1 comprises: a substantially box-shaped container body 2 open upward; and a lid body 4. The lid body 4 comprises: a lid body 5 made of a synthetic resin and fitted to the container body 2 and including a feed opening part 6 allowing an article to be fed; and a door member 7 made of a synthetic resin and displaced between an open position where the feed opening part 6 is open and a closed position where the feed opening part is closed. The door member 7 comprises: an operation part 37 which is operated to displace the door member 7; and a first locking part 44 which is locked to a first locked part 45 provided in the lid body 5, when the door member 7 is placed at the closed position. The door member 7 comprises: and a cancel operation part 46 which is provided at a position where an operator can operate the door member at the closed position, and can deform at least partially in response to the operator's operation. The door member 7 is configured to be displaceable to the open position when the cancel operation part 46 and the operation part 37 are operated at the same time to release the first locking part 44 and the first locked part 45 from being locked.SELECTED DRAWING: Figure 1

A system for packaging an item (30) is provided that includes a packaging container (1) configured to contain an item (30) in a cavity (1c) and including a lid (1L) configured to move to a closed position and including an electronic lock (3) comprising an identification number (3ID) r. An electronic key configured to be authorised to unlock an electronic lock (3) according to its identification number. An authorisation device (10) is provide that includes a reader (13ID) configured to read an authorisation code (23ID) sent remotely and associated with one or more identification numbers (3ID) of electronic locks (3), the device being configured to change an electronic key to authorised key status (12a), authorising it to unlock the electronic locks (3) whose identification numbers (3ID) are included in the authorisation code (23ID).

The utility model discloses a quick release type no -adhesive tape corrugated paper express box relates to the technical field of corrugated paper box, including carton, the top of carton is connected with two aprons, the top of every apron is provided with magnetic attraction structure, and the magnetic attraction structure includes two connecting blocks that are installed on the top of carton, and the outside of every connecting block is connected with flexible pull plate, and the bottom of every flexible pull plate is all seted up with first installation slot, and the inside of every first installation slot all installs the first flexible magnet, and the top of every apron all sets up the slot mouth, and the inside of every slot mouth all sets up second installation slot, and the inside of every second installation slot all installs the second flexible magnet, and the outside of magnetic attraction structure is provided with the clamping structure, and the closure fixed of carton and apron is realized through magnetic attraction structure, replaces traditional adhesive tape sealing mode, reduces plastic adhesive tape use, and the magnetic attraction cooperation of first flexible magnet and second flexible magnet in magnetic attraction structure, and user can open the box through the flexible pull plate of separating magnet.

This utility model relates to the field of environmentally friendly cardboard box technology, and in particular to a quick-folding environmentally friendly cardboard box structure, including a base box. A left folding wing is provided on the top left side of the base box. Slots are provided on the left and right sides of the top edge of the base box. A central insert plate is integrally formed in the middle of the slots. An upper pad strip is glued to the top of the central insert plate. Side clamping plates are provided at the front and rear ends of the bottom of the upper pad strip. In this utility model, the upper pad strip, side clamping plates, first adhesive strip, first hollow rivet, plastic corrugated spring-loaded component, and second adhesive strip facilitate the quick-folding environmentally friendly cardboard box structure. After the contents are packed, during the sealing process, the spring-loaded limiting structure restricts the left or right folding wing after it has been flipped into place, preventing it from easily springing back and folding back during the subsequent sealing process, ensuring that the left or right folding wing remains flat when the box is sealed.

This invention provides a container with a free-stop function that enables both the standardization of materials based on the concept of monomaterialization and the assurance of durability. [Solution] The container has a leaf spring portion that protrudes from the end edge of the main body. The leaf spring portion has a first plate-shaped portion and a second plate-shaped portion. The first plate-shaped portion and the second plate-shaped portion are each bendable. The surface of the first plate-shaped portion facing the first lid-side protrusion has a contact area that contacts the first lid-side protrusion when the lid is open, and a non-contact area that releases contact with the first lid-side protrusion and releases the bending of the first plate-shaped portion when the lid is closed. The surface of the second plate-shaped portion facing the second lid-side protrusion has a contact area that contacts the second lid-side protrusion and bends the second plate-shaped portion when the lid is open, and a non-contact area that releases contact with the second lid-side protrusion and releases the bending of the second plate-shaped portion when the lid is closed.

The utility model discloses a paper box convenient to open and shut, including paper box body, the bottom of paper box body is equipped with bottom plate, the position of paper box body's front and back end is equipped with front plate and rear plate respectively, the both sides of paper box body are equipped with side inner panel, the both sides of paper box body's top are equipped with left half end open and shut cover and right half end open and shut cover respectively, the outside of front plate and rear plate all is equipped with fixed handle, the bottom of left half end open and shut cover and right half end open and shut cover all is equipped with the notched, the box cover is equipped as two half formula structure in this utility model, and the box cover design is more simple, and left half end open and shut cover and right half end open and shut cover are through the mode of rotation and carry out open and shut operation, and this operation method can simplify open and shut steps, and also, increase the convenience of open and shut, and the power of open and shut is smaller, and it is more easy to user open and shut operation, and the operation method is simple, and it is not easy to cause harm to box body and user, and the user experience effect is better.