A quick assembly sealing container convenient buckle end head

Abstract

The utility model belongs to the technical field of sealing container head, specifically speaking, it is a kind of quick assembly sealing container convenient buckle head, it includes: container jar, the opening end of container jar is provided with container cover, the container jar and container cover are threadedly connected with fixed bolt, the one side fixed connection of container jar has the card seat, the inside of card seat is provided with sliding slot, the inside of card seat is provided with the insertion hole, the insertion hole is connected with sliding slot, the inside of card seat is provided with the card slot, the card slot is connected with insertion hole, when the card block is connected with card seat, the card block is fixed in the inside of card seat by second spring and elastic sheet by elastic force, subsequently, the friction with the inside of card seat is increased by second damping pad, can the position of card block be fixed multiple times in the condition that any thread is not set, make the connection more stable and compact, can avoid the sealing property to drop, to improve the buckle head connection compactness.

Description

Technical Field

[0001] This utility model belongs to the field of sealing container end cap technology, specifically a quick-assembly, convenient snap-on end cap for sealing containers. Background Technology

[0002] A quick-assembly sealing container is a device that enables the container to be opened and closed quickly through a quick-sealing locking device. It is mainly used in scenarios that require frequent loading and unloading and have high requirements for sealing performance. In order to keep the tank body and the end cap tightly fitted even if the drive component fails, and effectively avoid the risk of leakage, a quick-assembly sealing container with a convenient snap-on end cap is needed.

[0003] To meet different needs, the end caps of some sealed containers can be removed to maximize the opening of the sealed container. This makes it easier to put larger objects into the container and also facilitates comprehensive cleaning, maintenance, and equipment installation inside the sealed container.

[0004] However, existing snap-fit ​​end caps still have some problems. Most end caps use threaded connections or compression sealing, which requires special tools to connect the snap-fit ​​end caps when assembling sealed containers. Moreover, repeated disassembly and reassembly of the threads can easily lead to a decrease in sealing performance, which in turn reduces the tightness of the snap-fit ​​end cap connection. Therefore, in order to address the above problems, a convenient snap-fit ​​end cap for quick assembly of sealed containers is proposed. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and address the problems of existing equipment, this utility model proposes a convenient snap-on end cap for quick assembly of sealed containers.

[0006] The technical solution adopted by this utility model to solve its technical problem is a quick-assembly sealing container convenient snap-on end cap, including: a container can, the container can having a container lid at its open end, the container can and the container lid being threadedly connected to a fixing bolt, a retaining seat being fixedly connected to one side of the container can, the retaining seat having a sliding groove inside, the retaining seat having an insertion hole inside, the insertion hole being connected to the sliding groove, the retaining seat having a retaining slot inside, the retaining slot being connected to the insertion hole, a retaining block being movably connected inside the sliding groove, a connecting rod being fixedly connected to one side of the retaining block, an elastic piece being fixedly connected to one side of the connecting rod, a second damping pad being fixedly connected to the outer side of the elastic piece, the connecting rod being slidably connected inside the insertion hole, the elastic piece being movably connected to the inside of the retaining slot, and the second damping pad being in contact with the inner wall of the retaining slot, the retaining block having a second damping pad inside, and the sliding groove inside the retaining seat being L-shaped, so that when the retaining block is located inside the sliding groove, its position can be initially fixed, preventing it from moving up and down.

[0007] Preferably, the connecting rod is slidably connected inside the insertion hole, the elastic piece is movably connected inside the slot, and the second damping pad is in contact with the inner wall of the slot. The contact between the second damping pad and the inner wall of the slot can increase the friction with the inner wall of the slot, thereby improving the tightness of the connection between the elastic piece and the slot.

[0008] Preferably, the card holder has two sets of connecting grooves, the inner wall of the connecting groove is fixedly connected to a first damping pad, and the inner wall of one set of the connecting grooves is fixedly connected to a first spring. The first damping pad wraps around the connecting groove, thereby increasing the friction between the connecting groove and the damping strip, and improving the sealing between the connecting plate and the card holder.

[0009] Preferably, one end of the first spring is fixedly connected to an anti-slip positioning pad, and one side of the anti-slip positioning pad is fixedly connected to the upper surface of a set of first damping pads. The first spring passes through the set of first damping pads and pushes the anti-slip positioning pad into the positioning groove by its own elastic force, thereby fixing the position of the connecting plate and increasing the stability of the locking block.

[0010] Preferably, a connecting plate is fixedly connected to one side of the container lid, the lower surface of the connecting plate is connected to the upper surface of the snap block, and a damping strip is fixedly connected to the lower surface of the connecting plate. The damping strip can increase the friction at the bottom of the connecting plate, thereby improving the tightness of the snap-fit ​​end cap connection.

[0011] Preferably, a positioning groove is provided at the bottom of a set of damping strips. The positioning groove is movably connected to the anti-slip positioning pad, and the damping strip is slidably connected to the first damping pad. After the anti-slip positioning pad enters the positioning groove, it can fix the position of the connecting plate and the locking block in one step, thereby improving the stability of the snap-on end cap connection.

[0012] The advantages of this utility model are: when the card block is connected to the card seat, the card block is fixed inside the card seat by the second spring and the elastic plate. Then, the friction between the card block and the inside of the card seat is increased by the second damping pad. Thus, the position of the card block can be fixed multiple times without any threads, making the connection more stable and tight, avoiding the decrease in sealing performance, and thus improving the tightness of the snap-on end cap connection.

[0013] After the snap-on end cap of this utility model is assembled, the damping strip and the first damping pad are completely in contact, which can increase the friction between the two, so that the positioning groove is located above the anti-slip positioning pad. The anti-slip positioning pad is pushed into the positioning groove by the elastic force of the first spring itself, thereby fixing the position of the connecting plate. This improves the fit between the two sets of damping strips and the two sets of first damping pads, thereby improving the sealing of the snap-on end cap. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure;

[0016] Figure 2 This is a schematic diagram of a sealed container;

[0017] Figure 3 This is a schematic diagram of the cross-section of the card holder;

[0018] Figure 4 This is a cross-sectional view of the card block assembly;

[0019] Figure 5 This is a schematic cross-sectional view of the connecting plate.

[0020] In the diagram: 1. Container; 2. Container lid; 3. Card holder; 4. Slide groove; 5. Connecting groove; 6. First damping pad; 7. First spring; 8. Anti-slip positioning pad; 9. Insertion hole; 10. Card slot; 11. Card block; 12. Connecting rod; 13. Elastic sheet; 14. Second damping pad; 18. Connecting plate; 19. Damping strip; 20. Positioning groove. Detailed Implementation

[0021] 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 scope of protection of the present utility model.

[0022] Please see Figure 1-5As shown, a quick-assembly sealing container convenient snap-on end cap includes: a container 1, a container lid 2 provided at the open end of the container 1, a fixing bolt threadedly connected to the container 1 and the container lid 2, a retainer 3 fixedly connected to one side of the container 1, a sliding groove 4 provided inside the retainer 3, an insertion hole 9 provided inside the retainer 3, the insertion hole 9 connected to the sliding groove 4, a retaining groove 10 provided inside the retainer 3, the retaining groove 10 connected to the insertion hole 9, a retaining block 11 movably connected inside the sliding groove 4, a connecting rod 12 fixedly connected to one side of the retaining block 11, an elastic piece 13 fixedly connected to one side of the connecting rod 12, a second damping pad 14 fixedly connected to the outer side of the elastic piece 13, the connecting rod 12 slidably connected inside the insertion hole 9, the elastic piece 13 movably connected to the inside of the retaining groove 10, and the second damping pad 14 abutting against the inner wall of the retaining groove 10;

[0023] A quick-assembly sealing container is a device that enables rapid opening and closing of a container through a quick-sealing locking device. To maintain a tight seal between the tank body and the end cap even in the event of a drive failure, effectively preventing leakage risks, a convenient snap-on end cap is required for quick-assembly sealing containers. In actual use, when the container lid 2 and the container tank 1 are connected, the locking block 11 inserts into the slide groove 4. Then, rotating the container lid 2 rotates the connecting plate 18, causing the locking block 11 to move into the slide groove 4. This allows the elastic piece 13 to pass through the insertion hole 9 and enter the slot 10, while the connecting rod 12 remains inside the insertion hole 9, further restricting the vertical movement of the locking block 11. After entering the slot 10, the elastic piece 13 returns to its original shape through its own elasticity, causing the second damping pad 14 to adhere to the inner wall of the slot 10. Thus, through the elasticity of the elastic piece 13 and the friction of the second damping pad 14, the locking block 11... The combination of these mechanisms enhances the fixing strength of the locking block 11, making the connection between the locking block 11 and the container lid 2 to the container tank 1 and the locking seat 3 more stable and tight. Then, fixing bolts are used to re-fix the container tank 1 and the container lid 2, ensuring the sealing of the container. When disassembly is required, the container lid 2 is rotated in the opposite direction, causing the sliding groove 4 to rotate synchronously, allowing the elastic piece 13 to move out of the locking groove 10. Then, the container lid 2 is pulled upwards, causing the sliding groove 4 to move out of the locking seat 3, thus completing the disassembly of the snap-on end cap, leaving the container tank 1 in an open state. When the container tank 1 and the container lid 2 are connected, the elastic piece 13 and the second damping pad 14 work together to repeatedly fix the position of the locking block 11 without any threads, making the connection more stable and tight, preventing a decrease in sealing performance, and thus improving the tightness of the snap-on end cap connection.

[0024] Please see Figure 1-5As shown, the card holder 3 has two sets of connecting grooves 5. The inner wall of the connecting groove 5 is fixedly connected to a first damping pad 6. The inner wall of the first set of connecting grooves 5 is fixedly connected to a first spring 7. One end of the first spring 7 is fixedly connected to an anti-slip positioning pad 8. One side of the anti-slip positioning pad 8 is fixedly connected to the upper surface of the first set of first damping pads 6. The first spring 7 passes through the first set of first damping pads 6. One side of the container cover 2 is fixedly connected to a connecting plate 18. The lower surface of the connecting plate 18 is connected to the upper surface of the card block 11. The lower surface of the connecting plate 18 is fixedly connected to a damping strip 19. The bottom of the damping strip 19 has a positioning groove 20. The positioning groove 20 is movably connected to the anti-slip positioning pad 8. The damping strip 19 is slidably connected to the first damping pad 6.

[0025] During the process of the lower surface of the connecting plate 18 being fully attached to the upper surface of the card holder 3, the connecting plate 18 rotates, causing the two sets of damping strips 19 on the lower surface to move into the corresponding two sets of first damping pads 6, so that the damping strips 19 and the first damping pads 6 are fully attached, thereby increasing the friction between them. When the card holder 3 and the connecting plate 18 are fully attached, the positioning groove 20 is positioned above the anti-slip positioning pad 8. The anti-slip positioning pad 8 is pushed into the positioning groove 20 by the elastic force of the first spring 7, thereby fixing the position of the connecting plate 18 and improving the fit between the two sets of damping strips 19 and the two sets of first damping pads 6, thereby improving the sealing of the snap-on end cap.

[0026] Working principle: When the container lid 2 and container tank 1 are connected, the locking block 11 is inserted into the slide groove 4, and the two sets of damping strips 19 on the lower surface of the connecting plate 18 move into the corresponding two sets of first damping pads 6, so that the damping strips 19 and the first damping pads 6 are completely in contact. Then, the container lid 2 is rotated, which drives the connecting plate 18 to rotate. The locking block 11 is rotated, which moves the connecting rod 12 and the elastic piece 13 into the insertion hole 9 and the slot 10 respectively. After the elastic piece 13 enters the slot 10, it returns to its original shape by its own elasticity, so that the second damping pad 14 is in contact with the inner wall of the slot 10. Thus, the locking seat 3 of the buckle end cap and the locking block 11 are connected and fixed. This allows the positioning groove 20 to be positioned above the anti-slip positioning pad 8. The anti-slip positioning pad 8 is pushed into the positioning groove 20 by the elastic force of the first spring 7, thereby fixing the position of the connecting plate 18. This improves the fit between the two sets of damping strips 19 and the two sets of first damping pads 6, thereby improving the sealing of the snap-on end cap and completing the connection between the container 1 and the container cap 2. When the snap-on end cap needs to be disassembled, the container cap 2 is rotated in the opposite direction, causing the slide 4 to rotate synchronously, so that the elastic piece 13 moves out of the slot 10. Then, the container cap 2 is pulled upward, which can drive the slide 4 to move out of the inside of the slot 3, thereby completing the disassembly of the snap-on end cap.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A quick-assembly, convenient snap-on end cap for sealing containers, characterized in that: include: A container (1) is provided with a container lid (2) at its open end. The container (1) and the container lid (2) are connected by a threaded fixing bolt. A card seat (3) is fixedly connected to one side of the container (1). A sliding groove (4) is provided inside the card seat (3). An insertion hole (9) is provided inside the card seat (3). The insertion hole (9) is connected to the sliding groove (4). A card slot (10) is provided inside the card seat (3). The card slot (10) is connected to the insertion hole (9). A card block (11) is movably connected inside the sliding groove (4). A connecting rod (12) is fixedly connected to one side of the card block (11). An elastic piece (13) is fixedly connected to one side of the connecting rod (12). A second damping pad (14) is fixedly connected to the outer side of the elastic piece (13).

2. The quick-assembly sealing container snap-on end cap according to claim 1, characterized in that: The connecting rod (12) is slidably connected inside the socket (9), the elastic piece (13) is movably connected inside the slot (10), and the second damping pad (14) is in contact with the inner wall of the slot (10).

3. The quick-assembly sealing container snap-on end cap according to claim 1, characterized in that: The card holder (3) is provided with two sets of connecting grooves (5), and a first damping pad (6) is fixedly connected to the inner wall of the connecting groove (5), and a first spring (7) is fixedly connected to the inner wall of one set of the connecting grooves (5).

4. The quick-assembly sealing container convenient snap-on end cap according to claim 3, characterized in that: One end of the first spring (7) is fixedly connected to an anti-slip positioning pad (8), and one side of the anti-slip positioning pad (8) is fixedly connected to the upper surface of a set of first damping pads (6). The first spring (7) passes through a set of first damping pads (6).

5. The quick-assembly sealing container snap-on end cap according to claim 1, characterized in that: A connecting plate (18) is fixedly connected to one side of the container lid (2). The lower surface of the connecting plate (18) is connected to the upper surface of the locking block (11). A damping strip (19) is fixedly connected to the lower surface of the connecting plate (18).

6. The quick-assembly sealing container snap-on end cap according to claim 5, characterized in that: A positioning groove (20) is provided at the bottom of a set of damping strips (19), the positioning groove (20) is movably connected to the anti-slip positioning pad (8), and the damping strip (19) is slidably connected to the first damping pad (6).

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