Emergency material receiving cabinet with moisture-proof effect

Abstract

The emergency material receiving cabinet with the moisture-proof effect comprises a cabinet body and a cabinet door hinged to the front face of the cabinet body, connecting blocks are fixedly connected to the four corners of the front face of the cabinet door, shaft rods are connected to the surfaces of the connecting blocks in an inserted mode, and the two ends of each shaft rod penetrate to the outer sides of the connecting blocks and are fixedly connected with sealing frames. The sealing frame is arranged on the outer edge of the cabinet door in a surrounding mode, a transmission structure is arranged on the front face of the cabinet door, and the transmission structure can control the sealing frame to swing. According to the utility model, basic sealing is provided when the cabinet door main body is closed, and the sealing frame can be additionally controlled to swing. A circle of dynamic secondary sealing barrier is additionally arranged on the whole outer edge of the cabinet door, after the cabinet door is closed, the sealing frame is controlled to swing so that the sealing frame can be tightly attached to the cabinet body, and a gap possibly existing between the cabinet door and the cabinet body due to manufacturing errors of the cabinet door, hinge looseness, slight deformation or foreign matter clamping and the like can be effectively filled.

Description

Technical Field

[0001] This utility model relates to the field of emergency supplies storage technology, specifically an emergency supplies dispensing cabinet with moisture-proof effect. Background Technology

[0002] Emergency supplies storage is fundamental to preventing and responding to various emergencies (such as earthquakes, floods, typhoons, epidemics, power outages, etc.), and is related to life safety. During daily storage, it needs to be stored separately in supply cabinets.

[0003] For example, patent application number 202411179950.5 published on the China Patent Network, entitled "A Multifunctional Intelligent Emergency Supplies Retrieval Cabinet and Emergency Supplies Retrieval Management Method," includes a cabinet, glass cabinet door, electromagnetic lock, card reader, storage rack, first camera, second camera, solar charging panel, battery, power bank, industrial control host, and wireless antenna. The first camera is located on the top of the cabinet, and the second camera is obliquely positioned on both sides of the front end of the upper part of the storage cavity. The solar charging panel is located on the upper wall of the rainproof panel. The battery is located inside the cabinet and electrically connected to the solar charging panel. The power bank is detachably embedded in the charging slot. The industrial control host and wireless antenna are located within the partition. This invention also proposes an emergency supplies retrieval management method. The technical solution of this invention can realize automated entry and exit records and inventory checks of emergency supplies, reduce manual operations, improve the efficiency of emergency supplies management, and monitor the expiration date and status of emergency supplies in real time, ensuring the reliability of the supplies.

[0004] However, the existing collection lockers have a relatively simple sealing method, mainly relying on the locker door for sealing. However, gaps can easily form between the locker door and the locker body due to incomplete closure, allowing external moisture to enter the locker body and cause the goods to become damp and damaged.

[0005] Therefore, it is necessary to redesign and modify the emergency supplies dispensing cabinets to have moisture-proof properties. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide an emergency supplies dispensing cabinet with moisture-proof effect, which has the advantage of improving the sealing and moisture-proof effect. It solves the problem that the sealing method of existing dispensing cabinets is relatively simple, mainly relying on the cabinet door for sealing, and that gaps are easily formed between the cabinet door and the cabinet body due to incomplete closure, which allows external moisture to enter the cabinet body and cause the supplies to become damp and damaged.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an emergency supplies dispensing cabinet with moisture-proof effect, comprising a cabinet body;

[0008] Cabinet doors hinged to the front of the cabinet body;

[0009] Connecting blocks are fixedly connected to the four corners of the front of the cabinet door. A shaft is inserted into the surface of the connecting block. Both ends of the shaft pass through to the outside of the connecting block and are fixedly connected to a sealing frame. The sealing frame is arranged around the outer edge of the cabinet door. A transmission structure is provided on the front of the cabinet door. The transmission structure can control the swing of the sealing frame.

[0010] As a preferred embodiment of this utility model, the transmission structure includes a force-bearing plate fixedly connected to the surface of the shaft, a pressure plate provided on the inner side of the force-bearing plate, a screw movably connected to the front of the cabinet door via a bearing, a transmission plate threadedly connected to the surface of the screw, and cranks movably connected to both ends of the transmission plate via pins. The side of the cranks away from the transmission plate extends to the outer side of the pressure plate and is movably connected to the pressure plate via pins.

[0011] As a preferred embodiment of this utility model, a support frame is fixedly connected to the front of the cabinet door, and the support frame is sleeved on the surface of the screw and movably connected to the screw.

[0012] As a preferred embodiment of this utility model, an elastic ring is fixedly connected to the back of the sealing frame, and the back of the elastic ring contacts the surfaces of the cabinet door and the cabinet body respectively, and the elastic ring is elastic.

[0013] As a preferred embodiment of this utility model, guide rods are inserted into both the top and bottom of the support frame, and the outer ends of the guide rods are fixedly connected to the surface of the pressure plate.

[0014] In a preferred embodiment of this invention, the front side of the screw penetrates through the support frame and extends to the front side of the support frame, and a rotating wheel is fixedly connected to the front end of the screw.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model provides a basic seal when the cabinet door is closed, while also allowing the sealing frame to swing. This is equivalent to adding a dynamic secondary sealing barrier to the entire outer edge of the cabinet door. When the cabinet door is closed, controlling the swing of the sealing frame ensures a tight fit with the cabinet body, effectively filling any gaps that may exist between the cabinet door and the cabinet body due to manufacturing errors, loose hinges, slight deformation, or foreign objects stuck in the door.

[0017] 2. This utility model uses a shaft as the support shaft for the sealing frame. Its rotation ultimately drives the sealing frame to swing as required, providing a clear force transmission path and motion control, ensuring simple and powerful operation, and enabling the sealing frames at the four corners to swing synchronously and accurately to the predetermined position.

[0018] 3. By setting up a support frame, this utility model can ensure that the screw can rotate stably and smoothly on its axis without excessive radial wobble or skew, which is crucial for maintaining the accuracy of the transmission structure and the smoothness of operation.

[0019] 4. By setting an elastic ring, this utility model can compensate for tolerances and adapt to irregular surfaces. Even if there are slight unevennesses on the surface of the cabinet, the surface of the cabinet door, or the assembly of the sealing frame, the elastic ring can fill these micro gaps through deformation.

[0020] 5. By setting a guide rod, this utility model can constrain the movement trajectory of the pressure plate, so that it can only move in the direction defined by the guide rod. The guide rod ensures the stability and directionality of the pressure plate movement, ensures the stable transmission of force by the crank-connecting rod mechanism, and makes the whole transmission smooth and reliable.

[0021] 6. By setting up a rotating wheel, this utility model significantly increases the force application radius of the operator's hand, providing a good operating lever, allowing the operator to rotate the screw more easily and effortlessly. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the cabinet door structure of this utility model;

[0024] Figure 3 This is a left-side view of a partial structure of the present invention;

[0025] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0026] In the diagram: 1. Cabinet body; 2. Cabinet door; 3. Connecting block; 4. Shaft; 5. Sealing frame; 6. Transmission structure; 7. Force plate; 8. Pressure plate; 9. Screw; 10. Transmission plate; 11. Crank; 12. Support frame; 13. Elastic ring; 14. Guide rod; 15. Rotary wheel. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figures 1 to 4 As shown, the present invention provides an emergency supplies dispensing cabinet with moisture-proof effect, including cabinet body 1;

[0029] Cabinet door 2 is hinged to the front of cabinet body 1;

[0030] Connecting blocks 3 are fixedly connected to the four corners of the front of the cabinet door 2. A shaft 4 is inserted into the surface of the connecting block 3. Both ends of the shaft 4 pass through to the outside of the connecting block 3 and are fixedly connected to a sealing frame 5. The sealing frame 5 is arranged around the outer edge of the cabinet door 2. A transmission structure 6 is provided on the front of the cabinet door 2. The transmission structure 6 can control the swing of the sealing frame 5.

[0031] refer to Figure 4 The transmission structure 6 includes a force-bearing plate 7 fixedly connected to the surface of the shaft 4. A pressure plate 8 is provided on the inner side of the force-bearing plate 7. A screw 9 is movably connected to the front of the cabinet door 2 through a bearing. A transmission plate 10 is threadedly connected to the surface of the screw 9. Both ends of the transmission plate 10 are movably connected to a crank 11 through a pin. The side of the crank 11 away from the transmission plate 10 extends to the outer side of the pressure plate 8 and is movably connected to the pressure plate 8 through a pin.

[0032] As a technical optimization of this utility model, the shaft 4 serves as the support shaft of the sealing frame 5. Its rotation ultimately drives the sealing frame 5 to swing as required, providing a clear force transmission path and motion control, ensuring simple and powerful operation, and enabling the sealing frames 5 at the four corners to swing synchronously and accurately to the predetermined position.

[0033] refer to Figure 4 A support frame 12 is fixedly connected to the front of the cabinet door 2. The support frame 12 is sleeved on the surface of the screw 9 and is movably connected to the screw 9.

[0034] As a technical optimization of this utility model, by setting the support frame 12, it can be ensured that the screw 9 can rotate stably and smoothly on its axis without excessive radial wobble or skew, which is crucial for maintaining the accuracy and smooth operation of the transmission structure 6.

[0035] refer to Figure 2 An elastic ring 13 is fixedly connected to the back of the sealing frame 5. The back of the elastic ring 13 contacts the surfaces of the cabinet door 2 and the cabinet body 1 respectively. The elastic ring 13 is elastic.

[0036] As a technical optimization of this utility model, by setting the elastic ring 13, it can compensate for tolerances and adapt to irregular surfaces. Even if there are slight unevennesses on the surface of the cabinet 1, the surface of the cabinet door 2, or the assembly of the sealing frame 5, the elastic ring 13 can fill these micro gaps through deformation.

[0037] refer to Figure 4 Guide rods 14 are inserted into the top and bottom of the support frame 12, and the outer ends of the guide rods 14 are fixedly connected to the surface of the pressure plate 8.

[0038] As a technical optimization of this utility model, by setting the guide rod 14, the movement trajectory of the pressure plate 8 can be constrained, so that it can only move in the direction defined by the guide rod 14. The guide rod 14 ensures the stability and directionality of the movement of the pressure plate 8, ensures the stable transmission of force by the crank 11 connecting rod mechanism, and makes the whole transmission smooth and reliable.

[0039] refer to Figure 2 The front side of the screw 9 passes through the support frame 12 and extends to the front side of the support frame 12. The front end of the screw 9 is fixedly connected to the rotating wheel 15.

[0040] As a technical optimization of this utility model, by setting the rotating wheel 15, the radius of force applied by the operator's hand is significantly increased, providing a good operating lever, and the operator can rotate the screw 9 more easily and effortlessly.

[0041] The working principle and usage process of this utility model are as follows: When it is necessary to close the cabinet door 2 and ensure its sealing and moisture-proof effect, the operator manually rotates the rotating wheel 15 installed at the front end of the screw 9. Rotating the rotating wheel 15 will drive the screw 9 to rotate. Since the screw 9 is threadedly connected to the support frame 12 fixed on the front of the cabinet door 2, the rotating screw 9 will drive the transmission plate 10, which is threadedly engaged with it, to move along the axis of the screw 9. The movement of the transmission plate 10 will drive the crank 11, which is movably connected to it, to swing through the pins at both ends. The other end of the crank 11 is also connected to the pressure plate 8 through the pin. Therefore, the swing of the crank 11 will force the pressure plate 8 to move linearly. The moving pressure plate 8 will contact and push the bearing fixedly connected to the surface of the shaft 4. The force plate 7 and the shaft 4 pass through the connecting blocks 3 at the four corners of the cabinet door 2. After the force plate 7 is subjected to force, it drives the shaft 4 to rotate on its own axis. The rotation of the shaft 4 causes the sealing frame 5, which is fixedly connected at both ends, to swing synchronously around the connecting block 3. When the cabinet door 2 is closed, the swing of the sealing frame 5 causes the elastic ring 13 fixedly connected to its back to fit tightly against and press against the surface of the cabinet door 2 and the opposite surface of the cabinet body 1. At this time, based on the main shielding provided by the cabinet door 2, the swinging sealing frame 5 and its elastic ring 13 through the above transmission process completely fill any gaps that may exist between the cabinet door 2 and the cabinet body 1 due to incomplete closure, by utilizing the elasticity of the elastic ring 13 itself and the state of being pressed.

[0042] In summary, this moisture-proof emergency supplies dispensing cabinet provides a basic seal when the main body of the cabinet door 2 is closed, while also allowing the sealing frame 5 to swing. This is equivalent to adding a dynamic secondary sealing barrier to the entire outer edge of the cabinet door 2. When the cabinet door 2 is closed, controlling the swing of the sealing frame 5 to ensure a tight fit with the cabinet body 1 effectively fills any gaps that might exist between the cabinet door 2 and the cabinet body 1 due to manufacturing errors, loose hinges, slight deformation, or foreign objects getting stuck.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An emergency supplies dispensing cabinet with moisture-proof effect, comprising a cabinet body (1); The cabinet door (2) is hinged to the front of the cabinet body (1); Its features are: Connecting blocks (3) are fixedly connected to the four corners of the front of the cabinet door (2). A shaft (4) is inserted into the surface of the connecting block (3). Both ends of the shaft (4) pass through to the outside of the connecting block (3) and are fixedly connected to a sealing frame (5). The sealing frame (5) is arranged around the outer edge of the cabinet door (2). A transmission structure (6) is provided on the front of the cabinet door (2). The transmission structure (6) can control the swing of the sealing frame (5).

2. The emergency supplies dispensing cabinet with moisture-proof effect according to claim 1, characterized in that: The transmission structure (6) includes a force plate (7) fixedly connected to the surface of the shaft (4). A pressure plate (8) is provided on the inner side of the force plate (7). A screw (9) is movably connected to the front of the cabinet door (2) through a bearing. A transmission plate (10) is threadedly connected to the surface of the screw (9). Both ends of the transmission plate (10) are movably connected to cranks (11) through pins. The side of the crank (11) away from the transmission plate (10) extends to the outside of the pressure plate (8) and is movably connected to the pressure plate (8) through a pin.

3. An emergency supplies dispensing cabinet with moisture-proof effect according to claim 2, characterized in that: The front of the cabinet door (2) is fixedly connected to a support frame (12), which is sleeved on the surface of the screw (9) and movably connected to the screw (9).

4. The emergency supplies dispensing cabinet with moisture-proof effect according to claim 1, characterized in that: An elastic ring (13) is fixedly connected to the back of the sealing frame (5). The back of the elastic ring (13) is in contact with the surfaces of the cabinet door (2) and the cabinet body (1) respectively. The elastic ring (13) is elastic.

5. An emergency supplies dispensing cabinet with moisture-proof effect according to claim 3, characterized in that: Guide rods (14) are inserted into the top and bottom of the support frame (12), and the outer end of the guide rods (14) is fixedly connected to the surface of the pressure plate (8).

6. An emergency supplies dispensing cabinet with moisture-proof effect according to claim 3, characterized in that: The front side of the screw (9) passes through the support frame (12) and extends to the front side of the support frame (12). A wheel (15) is fixedly connected to the front end of the screw (9).

Images