A moisture-proof storage device for clean rubber strip raw materials

Abstract

This utility model discloses a moisture-proof device for storing rubber strip raw materials, belonging to the field of rubber raw material storage technology. It includes a box body with a top cover attached to the top of the box body, and a sealing device installed on the top of the box body. The sealing device includes multiple hinge blocks, with a push frame driven at the bottom of each hinge block, and a sealing rubber connected to the top of the push frame. In this utility model, by setting up the sealing device, pressing the top cover downwards causes it to squeeze the hinge blocks, causing one side of the hinge plate to move downwards. This causes the hinge plate to rotate around a rotating block, causing the other side of the hinge plate to move upwards. The drive block slides within a drive groove, causing it to drive the push frame upwards. This causes the push frame to deform and tightly adhere to the bottom of the top cover, thus sealing the gap between the box body and the top cover, preventing moisture from entering and affecting the raw materials.

Description

Technical Field

[0001] This utility model belongs to the field of rubber raw material storage technology, and in particular relates to a moisture-proof device for storing clean rubber strip raw materials. Background Technology

[0002] Rubber strips are strip-shaped sealing products made primarily of rubber. They have a solid internal structure and are widely used in automobiles, building doors and windows, industrial equipment, and other fields. They achieve a sealing effect through elastic contact. Their raw materials mainly include rubber base material and various additives. Rubber strips require storage boxes for storing and transporting the raw materials during production.

[0003] A utility model application with Chinese application number 202422108410.X discloses a storage box, comprising a box body and a box lid. The bottom end of the box lid is inserted into the opening of the box body and contacts the inner wall of the opening. The box body is provided with a feeding assembly, which includes a rectangular ring. However, in actual use, because the box lid and the box body are in close contact, the sealing between the box body and the box lid is low, resulting in moisture entering and damaging the raw materials. In order to solve the above problems, there is an urgent need for a moisture-proof device for storing rubber strip raw materials. Utility Model Content

[0004] The purpose of this utility model is to provide a moisture-proof device for storing raw rubber strips in order to solve the problem of low tightness between the traditional box body and the box lid.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A moisture-proof storage device for clean rubber strip raw materials includes a box body, the top of which is fitted with a top cover, and further includes: A sealing device is installed on the top of the housing. The sealing device includes multiple hinge blocks. A push frame is driven at the bottom of each hinge block. A sealing rubber is connected to the top of the push frame. Squeezing the hinge blocks downward causes the push frame to move the sealing rubber upward and fit it against the top cover.

[0006] As a further description of the above technical solution: The sealing device further includes: A sealing groove is provided at the top of the housing, and the outer wall of the push plate is in contact with and slidably connected to the inner wall of the sealing groove. Multiple hinge plates, one side of which is hinged to the bottom of a hinge block, and rotating blocks are connected to both sides of the hinge plate; Multiple side grooves are provided, which are located on the top of the box and are connected to the sealing groove on one side. Rotating grooves are provided on both sides of the inner wall of the side grooves, and the outer wall of the rotating block is rotatably connected to the inner wall of the rotating groove.

[0007] As a further description of the above technical solution: The sealing device further includes: Multiple bottom grooves are provided, which are located at the bottom of the push frame, and transmission grooves are provided on both sides of the inner wall of the bottom grooves; Multiple transmission blocks, wherein the outer wall of the transmission block is in contact with and slidably connected to the inner wall of the transmission groove, and one side of the transmission block is connected to one side of the hinge plate.

[0008] As a further description of the above technical solution: The hinge block has a top groove, and two rollers are rotatably connected between the inner walls of the top groove. The top of the hinge block is in contact with the bottom of the upper cover.

[0009] As a further description of the above technical solution: The top of the box is equipped with a fixing device, which includes: Multiple movable slots are provided on the top of the housing; Multiple movable plates, the outer wall of the movable plate is attached to and slidably connected to the inner wall of the movable groove, and the movable plate has a margin groove, and a support groove is provided on one side of the inner wall of the margin groove. A snap-fit ​​block is connected to one side of the movable plate. The bottom of the upper cover has multiple snap-fit ​​grooves, and one side of the snap-fit ​​block snaps into the corresponding snap-fit ​​groove. Multiple support rods, with both ends of the support rods connected to the two sides of the inner wall of the movable groove, and the outer wall of the support rods being in contact with and slidably connected to the inner wall of the support groove; Multiple springs, with their two ends connected to one side of the inner wall of the allowance groove and the other side of the inner wall of the movable groove, and the springs sleeved on the outside of the support rod.

[0010] As a further description of the above technical solution: The fixing device also includes: Multiple sliding grooves are formed on one side of the inner wall of the movable groove; Multiple sliders, the outer wall of the slider is slidably connected to the inner wall of the corresponding groove, and one side of the slider is connected to one side of the movable plate.

[0011] As a further description of the above technical solution: The fixing device also includes: A connecting groove, one side of which is connected to one side of the movable groove, and the other side of which extends to the outside of the box. A connecting block, one side of which is connected to one side of the movable plate, and the other side of which extends out of the movable groove through a connecting groove, and the outer wall of the connecting block is slidably connected to the inner wall of the connecting groove, and a stroke groove is provided inside the connecting block; The actuating ring has its inner wall slidably connected to the outer wall of the top of the housing, and the inner wall of the actuating ring has multiple grooves, with a stroke rod connected between the inner walls of the grooves. The outer wall of the stroke rod is slidably connected to the inner wall of the stroke groove.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. In this utility model, by setting a sealing device, the upper cover is pressed down, causing the upper cover to squeeze the hinge block, which causes the hinge block to drive one side of the hinge plate to move downward, thereby causing the hinge plate to rotate around the rotating block, causing the other side of the hinge plate to move upward. Through the sliding of the transmission block in the transmission groove, the transmission block drives the push frame to move upward, causing the push frame to cause the sealing rubber to deform to a certain extent and fit tightly against the bottom of the upper cover, thereby sealing the gap between the box and the upper cover, thus preventing moisture from entering and affecting the raw materials.

[0013] 2. In this utility model, by setting a fixing device, when the top cover moves downward, the bottom snap-fit ​​groove presses against the inclined surface of the snap-fit ​​block, causing the snap-fit ​​block to drive the movable plate to move to one side, thereby causing the movable plate to compress the spring, causing the spring to generate a rebound force. When the top cover is attached to the box body, the movable plate drives the snap-fit ​​block to reset and move through the rebound force of the spring, thereby causing the snap-fit ​​block to snap into the snap-fit ​​groove, thus fixing the top cover with the snap-fit ​​block, making the installation operation more convenient and improving the ease of use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a moisture-proof storage device for clean rubber strip raw materials proposed in this utility model; Figure 2 This is a schematic diagram of the sealing device structure of a moisture-proof storage device for clean rubber strip raw materials proposed in this utility model; Figure 3 This utility model proposes a moisture-proof device for storing raw rubber strips. Figure 2 Enlarged structural diagram of section A; Figure 4 This is a schematic diagram of the fixing device structure of a moisture-proof storage device for clean rubber strip raw materials proposed in this utility model; Figure 5 This utility model proposes a moisture-proof device for storing raw rubber strips. Figure 4 Enlarged structural diagram of section B.

[0015] Legend: 1. Top cover; 2. Box body; 3. Sealing device; 301. Push frame; 302. Sealing rubber; 303. Sealing groove; 304. Hinge block; 305. Roller; 306. Hinge plate; 307. Transmission block; 308. Rotating block; 309. Bottom groove; 310. Transmission groove; 311. Side groove; 312. Rotating groove; 4. Fixing device; 401. Actuating ring; 402. Movable plate; 403. Snap-fit ​​block; 404. Groove; 405. Stroke rod; 406. Stroke groove; 407. Connecting groove; 408. Slide groove; 409. Movable groove; 410. Reserve groove; 411. Slider; 412. Support rod; 413. Spring; 414. Connecting block. Detailed Implementation

[0016] The utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are only descriptive and are not limiting of the scope of protection of this utility model.

[0017] In its specific implementation, such as Figures 1-5 This utility model provides a technical solution: A moisture-proof storage device for clean rubber strip raw materials includes a box body 2, with a top cover 1 attached to the top of the box body 2, and further includes: The sealing device 3 is installed on the top of the housing 2. The sealing device 3 includes multiple hinge blocks 304. The bottom of the hinge block 304 is provided with a push frame 301. The top of the push frame 301 is connected to a sealing rubber 302. Squeezing the hinge block 304 downward causes the push frame 301 to drive the sealing rubber 302 upward to fit against the top cover 1.

[0018] Furthermore, the sealing device 3 also includes: The sealing groove 303 is located on the top of the housing 2, and the outer wall of the push plate is attached to and slidably connected to the inner wall of the sealing groove 303. Multiple hinge plates 306, one side of the hinge plate 306 is hinged to the bottom of the hinge block 304, and rotating blocks 308 are connected to both sides of the hinge plate 306. Multiple side grooves 311 are provided on the top of the housing 2, and one side of the side groove 311 is connected to one side of the sealing groove 303. Rotating grooves 312 are provided on both sides of the inner wall of the side groove 311, and the outer wall of the rotating block 308 is rotatably connected to the inner wall of the rotating groove 312.

[0019] Furthermore, the sealing device 3 also includes: Multiple bottom grooves 309 are provided at the bottom of the push frame 301, and transmission grooves 310 are provided on both sides of the inner wall of the bottom groove 309. Multiple transmission blocks 307 are provided, with the outer wall of the transmission block 307 attached to and slidably connected to the inner wall of the transmission groove 310, and one side of the transmission block 307 connected to one side of the hinge plate 306.

[0020] Furthermore, the top of the hinge block 304 is provided with a top groove, and two rollers 305 are rotatably connected between the inner walls of the top groove, and the top of the hinge block 304 is in contact with the bottom of the upper cover 1.

[0021] Specifically, by setting a sealing device 3, the upper cover 1 is pressed downward, causing it to press against the top of the hinge block 304. A roller 305 is provided on the top of the hinge block 304, allowing the roller 305 to roll in contact with the bottom of the upper cover 1, making the hinge block 304 move more smoothly. Then, the hinge block 304 moves downward, causing one side of the hinge plate 306 to move downward, while the rotating block 308 rotates in the rotating groove 312, causing the hinge plate 306 to rotate around the rotating block 308. This causes the other side of the hinge plate 306 to move upward. By setting a transmission block 307 to slide in the transmission groove 310, the transmission block 307 drives the push frame 301 to move upward, which in turn causes the push frame 301 to drive the sealing rubber 302 to move upward and deform to fit tightly against the bottom of the upper cover 1, thereby sealing the gap between the box body 2 and the upper cover 1 and preventing moisture from entering and affecting the raw materials.

[0022] The top of the housing 2 is provided with a fixing device 4, which includes: Multiple movable slots 409 are provided on the top of the housing 2; Multiple movable plates 402 are attached to and slidably connected to the outer wall of the movable plate 402 and the inner wall of the movable groove 409. An allowance groove 410 is provided in the movable plate 402, and a support groove is provided on one side of the inner wall of the allowance groove 410. A snap-fit ​​block 403 is connected to one side of the movable plate 402. Multiple snap-fit ​​grooves are provided at the bottom of the upper cover 1, and one side of the snap-fit ​​block 403 snaps into the corresponding snap-fit ​​groove. Multiple support rods 412, with both ends of the support rods 412 connected to the two sides of the inner wall of the movable groove 409, and the outer wall of the support rods 412 being in contact with and slidably connected to the inner wall of the support groove; Multiple springs 413 are provided, with their two ends connected to one side of the inner wall of the allowance groove 410 and the inner wall of the movable groove 409, respectively, and the springs 413 are sleeved on the outside of the support rod 412.

[0023] Furthermore, the fixing device 4 also includes: Multiple slides 408 are formed on one side of the inner wall of the movable groove 409; Multiple sliders 411 are provided, with the outer wall of slider 411 slidably connected to the inner wall of the corresponding groove 408, and one side of slider 411 is connected to one side of movable plate 402.

[0024] Furthermore, the fixing device 4 also includes: The connecting groove 407 is connected to one side of the movable groove 409, and the other side of the connecting groove 407 extends to the outside of the housing 2. The connecting block 414 is connected to one side of the movable plate 402, and the other side of the connecting block 414 extends out of the movable groove 409 through the connecting groove 407. The outer wall of the connecting block 414 is slidably connected to the inner wall of the connecting groove 407, and a stroke groove 406 is provided in the connecting block 414. The inner wall of the actuating ring 401 is slidably connected to the outer wall of the top of the housing 2, and the inner wall of the actuating ring 401 is provided with multiple grooves 404, and the inner walls of the grooves 404 are connected to the stroke rods 405, and the outer wall of the stroke rods 405 is slidably connected to the inner wall of the stroke grooves 406.

[0025] Specifically, by setting the fixing device 4, when the upper cover 1 moves downward, it causes the bottom snap-fit ​​groove to move downward, so that the snap-fit ​​groove presses against the top inclined surface of the snap-fit ​​block 403, causing the snap-fit ​​block 403 to move to one side under force and drive the movable plate 402 to move to one side, thereby causing the movable plate 402 to compress the spring 413, causing the spring 413 to generate a rebound force. By setting the support rod 412 to support the spring 413, it is prevented from bending during compression, which would affect the rebound effect of the spring 413. When the upper cover 1 is attached to the box body 2, the movable plate 402 returns to its original position due to the rebound force of the spring 413, so that the movable plate 402 drives the snap-fit ​​block 403 to return to its original position, thus... The snap-fit ​​block 403 engages with the snap-fit ​​groove, thereby fixing the top cover 1 in place. This makes installation easier and improves usability. When removing the top cover 1, the actuating ring 401 is pushed down, causing it to move the travel rod 405. The travel rod 405 slides within the travel groove 406, causing the connecting block 414 to move outward. The connecting block 414 then moves the movable plate 402, causing the snap-fit ​​block 403 to slide out of the snap-fit ​​groove. This removes the top cover 1, allowing for quick removal and improved ease of operation.

[0026] Working principle: The raw material is placed into the box 2, and then the upper cover 1 is pressed down, causing the bottom of the upper cover 1 to press against the hinge block 304. This causes the hinge block 304 to move one side of the hinge plate 306 downwards. Through the rotation of the rotating block 308 in the rotating groove 312, the hinge plate 306 rotates around the rotating block 308, thereby causing the other side of the hinge plate 306 to move upwards. This causes the other side of the hinge plate 306 to drive the push frame 301 upwards through the transmission block 307, causing the top of the push frame 301 to drive the sealing rubber 302 to contact the upper... The bottom of the cover 1 fits tightly, thus sealing the gap between the cover 1 and the box 2 to ensure airtightness. During the downward movement of the cover 1, the locking block 403 is squeezed, causing the locking block 403 to drive the movable plate 402 to move. When the movable plate 402 moves, it squeezes the spring 413, causing the spring 413 to generate a rebound force. When the cover 1 and the box 2 are fitted together, the movable plate 402 is reset by the rebound force of the spring 413, thereby causing the movable plate 402 to drive the locking block 403 to move and engage with the locking groove, thus quickly fixing the cover 1.

[0027] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A moisture-proof storage device for raw rubber strips, comprising a box (2), wherein a top cover (1) is attached to the top of the box (2), characterized in that, Also includes: A sealing device (3) is installed on the top of the box (2). The sealing device (3) includes multiple hinge blocks (304). A push frame (301) is driven at the bottom of the hinge block (304). A sealing rubber (302) is connected to the top of the push frame (301). Squeezing the hinge block (304) downward causes the push frame (301) to drive the sealing rubber (302) upward to fit against the top cover (1).

2. The moisture-proof device for storing raw rubber strips according to claim 1, characterized in that, The sealing device (3) further includes: A sealing groove (303) is provided on the top of the housing (2), and the outer wall of the push plate is attached to and slidably connected to the inner wall of the sealing groove (303). Multiple hinge plates (306) are provided, one side of which is hinged to the bottom of the hinge block (304), and rotating blocks (308) are connected to both sides of the hinge plate (306). Multiple side grooves (311) are provided on the top of the box body (2), and one side of the side groove (311) is connected to one side of the sealing groove (303). Rotating grooves (312) are provided on both sides of the inner wall of the side groove (311), and the outer wall of the rotating block (308) is rotatably connected to the inner wall of the rotating groove (312).

3. The moisture-proof device for storing raw rubber strips according to claim 1, characterized in that, The sealing device (3) further includes: Multiple bottom grooves (309) are provided at the bottom of the push frame (301), and transmission grooves (310) are provided on both sides of the inner wall of the bottom groove (309). Multiple transmission blocks (307) are provided, with the outer wall of the transmission block (307) being attached to and slidably connected to the inner wall of the transmission groove (310), and one side of the transmission block (307) being connected to one side of the hinge plate (306).

4. The moisture-proof device for storing raw rubber strips according to claim 1, characterized in that, The hinge block (304) has a top groove, and two rollers (305) are rotatably connected between the inner walls of the top groove, and the top of the hinge block (304) is in contact with the bottom of the cover (1).

5. A moisture-proof storage device for clean rubber strip raw materials according to claim 1, characterized in that, The top of the box (2) is provided with a fixing device (4), the fixing device (4) includes: Multiple movable slots (409) are provided on the top of the housing (2); Multiple movable plates (402) are provided. The outer wall of the movable plate (402) is attached to and slidably connected to the inner wall of the movable groove (409). An allowance groove (410) is provided in the movable plate (402). A support groove is provided on one side of the inner wall of the allowance groove (410). A snap-fit ​​block (403) is connected to one side of the movable plate (402). Multiple snap-fit ​​grooves are provided at the bottom of the upper cover (1). One side of the snap-fit ​​block (403) is snapped into the corresponding snap-fit ​​groove. Multiple support rods (412) are provided, with both ends of the support rods (412) connected to the two sides of the inner wall of the movable groove (409), and the outer wall of the support rods (412) is attached to and slidably connected to the inner wall of the support groove. Multiple springs (413) are provided, with their two ends connected to one side of the inner wall of the allowance groove (410) and the other side of the inner wall of the movable groove (409), and the springs (413) are sleeved on the outside of the support rod (412).

6. The moisture-proof device for storing raw rubber strips according to claim 5, characterized in that, The fixing device (4) also includes: Multiple sliding grooves (408) are formed on one side of the inner wall of the movable groove (409); Multiple sliders (411) are provided, with the outer wall of each slider (411) slidably connected to the inner wall of the corresponding groove (408), and one side of each slider (411) is connected to one side of the movable plate (402).

7. A moisture-proof storage device for clean rubber strip raw materials according to claim 5, characterized in that, The fixing device (4) also includes: A connecting groove (407) is connected to a movable groove (409) on one side, and the other side of the connecting groove (407) extends to the outside of the housing (2); A connecting block (414) is connected to one side of a movable plate (402), and the other side of the connecting block (414) extends out of the movable groove (409) through a connecting groove (407). The outer wall of the connecting block (414) is slidably connected to the inner wall of the connecting groove (407). A stroke groove (406) is provided in the connecting block (414). A toggle ring (401) is provided. The inner wall of the toggle ring (401) is slidably connected to the outer wall of the top of the housing (2). The inner wall of the toggle ring (401) is provided with multiple grooves (404). A stroke rod (405) is connected between the inner walls of the grooves (404). The outer wall of the stroke rod (405) is slidably connected to the inner wall of the stroke groove (406).

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