Multi-layer four-door interlocking delivery window

Abstract

The utility model discloses a multi-layer four-door interlocking delivery window, which belongs to the technical field of delivery windows and comprises a window frame, a lower delivery layer is arranged on the lower portion inside the window frame, an upper delivery layer is arranged on the upper portion inside the window frame, two groups of partition plates are arranged inside the upper delivery layer, and window doors are arranged on two sides of the upper delivery layer and the lower delivery layer. The adjacent window doors are pulled to rotate and open through the L-shaped plates, the clamping blocks push the X-shaped clamping seats, the X-shaped clamping seats push the window doors on the opposite faces to rotate and open, the four doors can be unfolded at the same time, transfer and use are convenient, the lower transfer layer is slightly high, and the window frame is convenient to use. The upper transfer layer is divided into three layers through partition plates, different transfer objects can be independently placed on each layer, and the ultraviolet lamps are arranged in the upper transfer layer, so that the objects can be conveniently sterilized and disinfected, and the objects cannot be polluted by one another.

Description

Technical Field

[0001] The utility model belongs to the technical field of transfer windows, and particularly relates to a multi-layer four-door interlocking transfer window. Background Art

[0002] A transfer window is an auxiliary device for a clean room, mainly used for the transfer of small items between clean areas, between a clean area and a non-clean area, so as to reduce the number of times of opening the door of the clean room and minimize the pollution to the clean room. The transfer window is made of stainless steel plate, flat and smooth. The two doors are interlocked with each other to effectively prevent cross-contamination, and are equipped with an electronic or mechanical interlocking device and a UV germicidal lamp.

[0003] When the existing transfer window is in use, there are problems: it is impossible to open and close four doors simultaneously, resulting in limited use and poor convenience. At the same time, it is impossible to adjust the partition layer according to the use requirements, resulting in limited use. Content of the Utility Model

[0004] To solve the problems raised in the above background art. The utility model provides a multi-layer four-door interlocking transfer window, which has the characteristics of convenient door opening and adjustable partition layer.

[0005] To achieve the above object, the utility model provides the following technical solution: a multi-layer four-door interlocking transfer window, including a window frame. A lower transfer layer is arranged below the interior of the window frame, an upper transfer layer is arranged above the interior of the window frame. Two groups of partition plates are arranged inside the upper transfer layer. Window doors are arranged on both sides of the upper transfer layer and the lower transfer layer. A clamping block is arranged at the lower end of the window door and the lower transfer layer. An X-shaped clamping seat for cooperating with the clamping block is arranged inside the window frame. UV lamps are arranged at the top end inside the window frame and the lower end of the partition plate. A handle is arranged on the surface of the window door.

[0006] Preferably, the clamping block is snap-connected with the X-shaped clamping seat.

[0007] Preferably, an L-shaped plate is arranged on the side of the window door.

[0008] Preferably, the window frame and the window door are rotatably connected through a damping rotating shaft.

[0009] Preferably, a plurality of fixing holes are arranged on both sides of the inner wall of the lower transfer layer, a plurality of movable plates are arranged in the middle of the lower transfer layer. Connecting plates are arranged on both sides of the lower end of the movable plate. The connecting plate and the fixing hole are screwed together through a fastening bolt.

[0010] Preferably, the length of the movable plate is the same as the length of the partition plate, and the side of the movable plate does not contact the window door.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model rotates and opens the adjacent window doors by pulling with an L-shaped plate, and the clamping block pushes an X-shaped card seat, so that the X-shaped card seat pushes the window doors on the opposite side to rotate and open, realizing the simultaneous unfolding of four doors, which is convenient for passing and using. The lower transfer layer is slightly higher, facilitating the transfer of large items. The upper transfer layer is partitioned into three layers by partitions, and different transfer items can be independently placed on each layer. An ultraviolet lamp is arranged in the upper transfer layer, which is convenient for sterilizing and disinfecting items and will not cause pollution to each other.

[0013] 2. The utility model is provided with a movable plate. The corresponding number of movable plates are installed in the lower transfer layer. The connecting plates on both sides of the movable plate are aligned with the fixing holes, and the fastening bolts pass through the connecting plates and are screwed into the fixing holes, so that the movable plate can be quickly installed to meet different transfer requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the utility model;

[0015] Figure 2 is a schematic diagram of the closed structure of the window door of the utility model;

[0016] Figure 3 is the utility model Figure 2 is a top view sectional view;

[0017] Figure 4 is a schematic diagram of the installation structure of the ultraviolet lamp of the utility model;

[0018] Figure 5 is a schematic diagram of the installation structure of the movable plate of the utility model;

[0019] In the figure: 1, window frame; 2, upper transfer layer; 3, window door; 4, clamping block; 5, lower transfer layer; 6, L-shaped plate; 7, handle; 8, partition; 9, damping rotating shaft; 10, X-shaped card seat; 11, ultraviolet lamp; 12, fixing hole; 13, movable plate; 14, fastening bolt; 15, connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-5, the present utility model provides the following technical solutions: a multi-layer four-door interlocking transfer window, including a window frame 1, a lower transfer layer 5 is arranged below the interior of the window frame 1, an upper transfer layer 2 is arranged above the interior of the window frame 1, two groups of partitions 8 are arranged inside the upper transfer layer 2, window doors 3 are arranged on both sides of the upper transfer layer 2 and the lower transfer layer 5, a clamping block 4 is arranged at the lower end of the window door 3 and the lower transfer layer 5, an X-shaped clamping seat 10 for cooperating with the clamping block 4 is arranged inside the window frame 1, ultraviolet lamps 11 are arranged at the top end inside the window frame 1 and the lower end of the partition 8, and a handle 7 is arranged on the surface of the window door 3.

[0023] Specifically, the clamping block 4 is snap-connected with the X-shaped clamping seat 10.

[0024] By adopting the above technical solution, it is convenient to fix the window door 3.

[0025] Specifically, an L-shaped plate 6 is arranged on the side of the window door 3.

[0026] By adopting the above technical solution, the adjacent window door 3 is pulled by the L-shaped plate 6 to rotate and open.

[0027] Specifically, the window frame 1 and the window door 3 are rotatably connected through a damping rotating shaft 9.

[0028] By adopting the above technical solution, it is ensured that the window door 3 rotates and opens stably, and the window door 3 can be unfolded to any position and stopped.

[0029] When this embodiment is in use, when the window door 3 is opened, the adjacent window door 3 is pulled by the L-shaped plate 6 to rotate and open, the clamping block 4 pushes the X-shaped clamping seat 10, so that the X-shaped clamping seat 10 pushes the window door 3 on the opposite side to rotate and open, realizing the simultaneous unfolding of the four doors, which is convenient for transfer and use. The lower transfer layer 5 is slightly higher, which is convenient for transferring large items. The upper transfer layer 2 is divided into three layers by the partition 8, and different transfer items can be independently placed on each layer. The ultraviolet lamp 11 is arranged inside the upper transfer layer 2, which is convenient for sterilizing and disinfecting the items and will not cause pollution to each other;

[0030] Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is that: a plurality of fixing holes 12 are arranged on both sides of the inner wall of the lower transfer layer 5, a plurality of movable plates 13 are arranged in the middle of the lower transfer layer 5, connecting plates 15 are arranged on both sides of the lower end of the movable plate 13, and the connecting plates 15 and the fixing holes 12 are screwed together through fastening bolts 14.

[0032] By adopting the above technical solution, the corresponding number of movable plates 13 are installed in the lower transfer layer 5. The connecting plates 15 on both sides of the movable plate 13 are aligned with the fixing holes 12, and the fastening bolts 14 pass through the connecting plates 15 and are screwed into the fixing holes 12, so that the movable plates 13 are quickly installed to meet different transfer requirements.

[0033] Specifically, the length of the movable plate 13 is the same as that of the partition plate 8, and the side of the movable plate 13 does not contact the window door 3.

[0034] By adopting the above technical solution, the stable use of the movable plate 13 is ensured.

[0035] When this embodiment is in use, according to the usage requirements, the corresponding number of movable plates 13 are installed in the lower transfer layer 5. The connecting plates 15 on both sides of the movable plate 13 are aligned with the fixing holes 12, and the fastening bolts 14 pass through the connecting plates 15 and are screwed into the fixing holes 12, so that the movable plates 13 are quickly installed to meet different transfer requirements.

[0036] The working principle and usage process of the present utility model: When the present utility model is in use, when the window door 3 is opened, the adjacent window door 3 is pulled and rotated open by the L-shaped plate 6, and the latch block 4 pushes the X-shaped card seat 10, so that the X-shaped card seat 10 pushes the window door 3 on the opposite side to rotate open, realizing the simultaneous unfolding of the four doors, which is convenient for transfer and use. The lower transfer layer 5 is slightly higher to facilitate the transfer of large items. The upper transfer layer 2 is partitioned into three layers by the partition plate 8, and different transfer items can be independently placed on each layer. An ultraviolet lamp 11 is provided in the upper transfer layer 2 to facilitate the sterilization and disinfection of items without causing mutual contamination; according to the usage requirements, the corresponding number of movable plates 13 are installed in the lower transfer layer 5. The connecting plates 15 on both sides of the movable plate 13 are aligned with the fixing holes 12, and the fastening bolts 14 pass through the connecting plates 15 and are screwed into the fixing holes 12, so that the movable plates 13 are quickly installed to meet different transfer requirements.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-layer four-door interlocking transfer window, including a window frame, characterized in that: A lower transfer layer is arranged at the lower part of the window frame, an upper transfer layer is arranged at the upper part of the window frame, two groups of partitions are arranged inside the upper transfer layer, windows and doors are arranged on both sides of the upper transfer layer and the lower transfer layer, blocks are arranged at the lower ends of the windows and doors and the lower transfer layer, an X-shaped card seat for matching with the card block is arranged inside the window frame, ultraviolet lamps are arranged at the top end of the window frame and the lower end of the partition, and handles are arranged on the surfaces of the windows and doors.

2. The multi-layer four-door interlocking transfer window according to claim 1 is characterized in that: The card block is connected with the X-shaped card seat by card engagement.

3. The multi-layer four-door interlocking transfer window according to claim 1 is characterized in that: The sides of the windows and doors are provided with L-shaped plates.

4. The multi-layer four-door interlocking transfer window according to claim 1 is characterized in that: The window frame and the window door are rotationally connected via a damping shaft.

5. The multi-layer four-door interlocking transfer window according to claim 1 is characterized in that: A plurality of fixing holes are arranged on both sides of the inner wall of the lower transmission layer, a plurality of movable plates are arranged in the middle of the lower transmission layer, connecting plates are arranged on both sides of the lower ends of the movable plates, and the connecting plates are screwed to the fixing holes by fastening bolts.

6. The multi-layer four-door interlocking transfer window according to claim 5, characterized in that: The length of the movable plate is consistent with that of the partition plate, and the side edge of the movable plate does not contact the window or door.

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