Quick-release quicksand key chain

Abstract

The quick disassembly type quicksand key chain comprises a connecting block, a movable block is rotationally connected to the left end of the connecting block, a ring buckle is fixedly connected to the left end of the movable block, a limiting mechanism is arranged on the inner wall of the connecting block, a quicksand shell is connected to the inner wall of the connecting block in an inserted mode, and an inserting groove is formed in the left end of the quicksand shell; a round buckle is detachably installed on the inner wall of the connecting block, the limiting mechanism comprises an L-shaped plate, the L-shaped plate penetrates through and is slidably connected to the inner wall of the connecting block, and the left end of the L-shaped plate is elastically connected with the connecting block through a reset spring. The quicksand shells are inserted into or moved out of the notches of the connecting blocks, and the L-shaped plates are inserted into or moved out of the inserting grooves, so that different quicksand shells can be quickly replaced, the tedious operation of twisting bolts for multiple times by using a tool is not needed, and the practical operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of keychains, in particular to a quick-release flowing sand keychain. Background Technique

[0002] Keychains are usually made of metal, plastic or leather and are mainly used to gather keys together to prevent loss. With the improvement of people's living standards and the continuous change of aesthetic concepts, consumers' requirements for keychains are getting higher and higher. They not only hope that the keychain can play a practical role in hanging keys, but also hope that it has decorative and interesting features, so a flowing sand keychain needs to be used.

[0003] In the design of traditional flowing sand keychains, bolts are usually used to fix components such as the flowing sand shell. This means that when people want to replace different flowing sand shells, they need to use tools to twist the bolts multiple times for cumbersome operations. This method is not only time-consuming and laborious, but may also cause the bolts to slip or damage the keychain itself due to improper operation. Moreover, in some occasions without tools, the replacement of the flowing sand shell is simply impossible, bringing great inconvenience to users. Therefore, a quick-release flowing sand keychain is proposed to solve the above problems. Content of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a quick-release flowing sand keychain, aiming to improve the problem that the flowing sand shell cannot be quickly disassembled and assembled in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a quick-release flowing sand keychain, including a connecting block, the left end of the connecting block is rotatably connected with a movable block, the left end of the movable block is fixedly connected with a ring buckle, a limiting mechanism is arranged on the inner wall of the connecting block, a flowing sand shell is inserted into the inner wall of the connecting block, a slot is opened at the left end of the flowing sand shell, and a round buckle is detachably installed on the inner wall of the connecting block.

[0006] As a further description of the above technical scheme:

[0007] A cavity is opened on the inner wall of the flowing sand shell.

[0008] As a further description of the above technical scheme:

[0009] The flowing sand shells are symmetrically distributed in a U shape.

[0010] As a further description of the above technical scheme:

[0011] The limiting mechanism includes an L-shaped plate, the L-shaped plate penetrates and is slidably connected to the inner wall of the connecting block, and the left end of the L-shaped plate is elastically connected to the connecting block through a return spring.

[0012] As a further description of the above technical solution:

[0013] The left end of the L-shaped plate is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to the inner wall of the left end of the connection block.

[0014] As a further description of the above technical solution:

[0015] The L-shaped plate is inserted into the inner wall of the slot.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, by inserting or removing the quicksand shell into or out of the notch of the connection block, and inserting or removing the L-shaped plate into or out of the slot, different quicksand shells can be quickly replaced, without the cumbersome operation of repeatedly turning the bolts with tools, which is more convenient in actual operation.

[0018] 2. In the utility model, by arranging a cavity in the quicksand shell to allow the quicksand to slowly flow in the cavity, presenting various beautiful patterns, it can gradually calm the mood of the user, providing a soothing mood and ornamental value during the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram showing the overall connection block and quicksand shell of a quick-release quicksand keychain proposed by the utility model;

[0020] Figure 2 It is a schematic diagram showing the disassembly of the connection block and quicksand shell of a quick-release quicksand keychain proposed by the utility model;

[0021] Figure 3 It is a schematic diagram showing the overall cross-section of the connection block of a quick-release quicksand keychain proposed by the utility model;

[0022] Figure 4 It is a schematic diagram showing the side view of the connection block of a quick-release quicksand keychain proposed by the utility model;

[0023] Figure 5 It is a schematic diagram showing the overall view of the L-shaped plate of a quick-release quicksand keychain proposed by the utility model;

[0024] Figure 6 It is a schematic diagram showing the overall view of the round buckle of a quick-release quicksand keychain proposed by the utility model.

[0025] LEGEND DESCRIPTION:

[0026] 1. Connection block; 2. Return spring; 3. L-shaped plate; 4. Quicksand shell; 5. Slot; 6. Movable block; 7. Ring buckle; 8. Cavity; 9. Round buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with 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.

[0028] Referring to Figures 1 - 3 , an embodiment provided by the present utility model: a quick-release quicksand keychain, including a connecting block 1. The left end of the connecting block 1 is rotatably connected with a movable block 6. The main function of the movable block 6 is to connect the ring buckle 7, which allows the movable block 6 to drive the ring buckle 7 to rotate in a circle, facilitating the operation of the user of the ring buckle 7. The left end of the movable block 6 is fixedly connected with a ring buckle 7. The ring buckle 7 has a pressable semi-circular ring. When it is necessary to hang other small pendants on the keychain, the pressable semi-circular ring can be easily opened, and the ring will open a relatively large opening, enabling the connecting part of the pendant to be quickly inserted into it, or the ring buckle 7 can be buckled on the waistband. A limiting mechanism is arranged on the inner wall of the connecting block 1. A quicksand shell 4 is inserted into the inner wall of the connecting block 1. The quicksand shell 4 is made of a soft material and has transparency, allowing the user to observe the flow direction of the quicksand in the cavity 8 and increasing the ornamental value of the device. A notch corresponding to the left end of the quicksand shell 4 is opened on the connecting block 1, and the notch matches the quicksand shell 4, so that after the left end of the quicksand shell 4 is inserted into the notch, the left end of the quicksand shell 4 cannot be wrapped by the notch and cannot deform. A slot 5 is opened at the left end of the quicksand shell 4, and a cavity 8 is opened on the inner wall of the quicksand shell 4. Different-color quicksand liquids are arranged in the cavity 8, and there are various small and cute decorations in the quicksand liquid, such as stars, sequins, flowers, etc. When the keychain is gently shaken, the quicksand will slowly flow, presenting a dreamy dynamic effect. The quicksand shells 4 are symmetrically distributed in a U shape. A round buckle 9 is detachably installed on the inner wall of the connecting block 1. The round buckle 9 is another key pendant, and the left end shape of the round buckle 9 is the same as the left end shape of the quicksand shell 4, enabling the round buckle 9 to be inserted into the connecting block 1 and fixed inside. The round buckle 9 is in the shape of an eight-shaped ring and is hollow inside and filled with quicksand liquid.

[0029] Referring to Figure 2 , Figure 3 and Figure 5The limiting mechanism includes an L-shaped plate 3, which is a convex part, and the convex part can be plugged into the slot 5 to complete the limiting of the quicksand shell 4. The L-shaped plate 3 penetrates and is slidably connected to the inner wall of the connecting block 1. The left end of the L-shaped plate 3 is elastically connected to the connecting block 1 through the reset spring 2. The left end of the L-shaped plate 3 is fixedly connected to one end of the reset spring 2. When the L-shaped plate 3 moves to the left, the reset spring 2 is compressed. When resetting, the elastic force of the reset spring 2 is used to reset the L-shaped plate 3. The other end of the reset spring 2 is fixedly connected to the inner wall of the left end of the connecting block 1. The L-shaped plate 3 is plugged into the inner wall of the slot 5. Figure 4 As shown, the L-shaped plate 3 is not exposed inside the connecting block 1, and the L-shaped plate 3 will not move due to accidental touch. In addition, an arc opening is provided on the connecting block 1 at the moving part of the L-shaped plate 3, so that the user can quickly move the L-shaped plate 3 with his fingers.

[0030] Working principle: First, when the quicksand shell 4 needs to be replaced, it is only necessary to partially move the L-shaped plate 3 with a finger to move the L-shaped plate 3 to the left and compress the reset spring 2, so that the raised part of the L-shaped plate 3 is separated from the notch of the slot 5, and then the quicksand shell 4 is moved upward from the inner wall of the connecting block 1. When installing other quicksand shells 4, it is only necessary to insert the quicksand shell 4 into the notch of the connecting block 1, so that the bottom end of the quicksand shell 4 contacts the lowest point of the notch, so that the slot 5 on the quicksand shell 4 coincides with the raised part of the L-shaped plate 3. At this time, release the L-shaped plate 3 and use the reverse elastic force of the reset spring 2 to reset the L-shaped plate 3, and insert the L-shaped plate 3 into the slot 5 of the new quicksand shell 4 to complete the limiting of the quicksand shell 4.

[0031] Since quicksand liquid flows inside the cavity 8 on the quicksand shell 4, during use, the entire device will float, which will make the quicksand liquid in the cavity 8 flow to improve the viewing experience.

[0032] During use of the device, the semicircular ring of the ring buckle 7 can be pressed to open its opening to allow different accessories to be inserted into the ring buckle 7, or the entire ring buckle 7 can be inserted into other installation locations.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-release quicksand keychain, comprising a connecting block (1), characterized in that: The left end of the connecting block (1) is rotatably connected to a movable block (6). The left end of the movable block (6) is fixedly connected to a loop (7). A limiting mechanism is arranged on the inner wall of the connecting block (1). A quicksand shell (4) is inserted into the inner wall of the connecting block (1). A slot (5) is opened at the left end of the quicksand shell (4). A round buckle (9) is detachably installed on the inner wall of the connecting block (1).

2. The quick-release quicksand keychain according to claim 1, characterized in that: A cavity (8) is opened on the inner wall of the quicksand shell (4).

3. The quick-release quicksand keychain according to claim 2, wherein: The quicksand shells (4) are symmetrically distributed in a U shape.

4. The quick-release quicksand keychain according to claim 1, wherein: The limiting mechanism includes an L-shaped plate (3). The L-shaped plate (3) penetrates and is slidably connected to the inner wall of the connecting block (1). The left end of the L-shaped plate (3) is elastically connected to the connecting block (1) through a return spring (2).

5. The quick-release quicksand keychain according to claim 4, characterized in that: The left end of the L-shaped plate (3) is fixedly connected to one end of the return spring (2). The other end of the return spring (2) is fixedly connected to the inner wall of the left end of the connecting block (1).

6. The quick-release flowing sand keychain according to claim 4, wherein: The L-shaped plate (3) is inserted into the inner wall of the slot (5).

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