A push-in rotary decanting

Abstract

The utility model discloses a kind of press-in type rotary reverse buckling, which is composed of a shell, a hanging ring, a clamping body, a movable part, a locking part and a spring. The shell cavity is provided with an annular groove, a locking hole and a sliding slot. The annular groove is used to provide a rotating space for the hanging ring. The locking hole is used to limit and block the hanging ring. The sliding slot is used to guide the sliding of the hanging ring. The U-shaped hanging ring has a hanging platform at the outer side of both ends of the opening. A rotary body movable part is arranged below the hanging platform. The two parts are in blocking cooperation. The clamping body is in sliding cooperation with the movable part. The locking part is fixed with the clamping body by screwing or interference assembly. The clamping body is assembled into the annular step of the shell by adhesive or interference assembly. When the closed ring object is hung, press the hanging ring into the sliding slot, rotate 90° to make the hanging platform embedded in the locking hole to complete the connection. The reverse operation can be used to disassemble. The unique U-shaped ring design of the reverse buckling can meet the connection requirements with the closed ring and the rope, without the need for an adapter. The reverse buckling can be conveniently disassembled, and there is no risk of losing parts.

Description

Technical Field

[0001] This utility model relates to the field of connecting buckle technology, and in particular to a device for connecting objects. Background Technology

[0002] In daily life and many applications, fasteners are a common type of connector, widely used for connecting and securing various items. Currently, most fasteners on the market have a closed-loop design for their hanging rings. While this type of closed-loop hanging ring offers the convenience of direct connection to ropes, it presents significant limitations when connecting to strong, also closed-loop, ring-shaped objects. Specifically, because closed-loop hanging rings and closed-loop objects lack direct structural compatibility, a stable and convenient direct connection cannot be achieved. An additional adapter is usually required to complete the connection. This additional connection process makes the operation cumbersome and may even affect the overall stability of the connection structure due to the adapter, increasing costs and inconvenience to some extent.

[0003] Therefore, in order to solve the above-mentioned problems of existing connecting buckles, this utility model provides a push-in rotating buckle with a unique U-shaped ring design that can effectively meet the connection requirements with closed rings and ropes. No additional adapter is needed when connecting objects, and the U-shaped ring can be easily disassembled with one hand. No other parts are involved in the disassembly and assembly process, which fundamentally eliminates the risk of losing parts. Summary of the Invention

[0004] The purpose of this utility model is to provide a rotary plug-in connector, which solves the problems of inconvenient operation during hanging and the inability to hang ropes, enclosed hanging objects and items by using fewer parts and a rotary fixing method.

[0005] To achieve the above objectives, the present invention provides the following technical solution.

[0006] A push-in rotating buckle includes a housing, a hanging ring, a locking body, a movable part, a locking part, and a spring. The housing is characterized by having an annular groove, a locking through hole, and a sliding groove inside its cavity, which are used to provide rotation space for the hanging ring, limit and stop it with the hanging platform provided with the hanging ring, and guide the installation and removal of the hanging ring, respectively.

[0007] Preferably, the hanging ring is a U-shaped hanging ring, and a hanging platform is provided on the outer sides of both ends of the opening of the U-shaped hanging ring.

[0008] Preferably, a movable component is provided below the hanging ring. The movable component is a rotating body and has a through hole at its axis. The end of the movable component near the hanging ring has a stepped surface, and the end away from the hanging ring has a groove A. The hanging ring and the movable component are in a blocking engagement relationship.

[0009] Preferably, the locking body is a rotating body, with a cavity O at the center and a stepped surface B at the bottom. The movable part can pass through the locking body at the end away from the stepped surface B, and the two are in a sliding fit relationship.

[0010] Preferably, the cavity O can be a semi-closed cylindrical cavity or a through hole.

[0011] Preferably, a spring is provided between the groove A and the stepped surface B.

[0012] Preferably, a locking element is provided above the movable part, and the locking element can be fixedly installed with the locking body by means of threads or interference fit.

[0013] Preferably, the housing has an internal cavity structure with two 180-degree locking through holes perpendicular to the axial direction. An annular groove is located at a horizontal position near the locking through holes, and a sliding groove is located at a 90-degree angle to the locking through holes. An annular step is provided at the end of the cavity away from the sliding groove for mounting the locking body. The annular groove provides rotational space for the hanging ring, enabling installation and removal of the hanging ring on the housing. The locking through holes engage with a mounting platform on the hanging ring to provide a limiting and blocking fit. The sliding groove guides the hanging ring into or out of the housing.

[0014] Preferably, the locking body is installed into the annular step of the housing by adhesive bonding or interference fit.

[0015] In the above technical solution, the push-in rotating buckle provided by this utility model has the following beneficial effects.

[0016] This utility model provides a push-in rotating buckle structure with a unique U-shaped ring design that can effectively meet the connection requirements with closed rings and ropes. No additional adapters are needed when connecting objects, and the U-shaped ring can be easily disassembled with one hand. No other parts are involved in the disassembly and assembly process, which fundamentally eliminates the risk of losing parts. Attached Figure Description

[0017] Fig. 1 This is a cross-sectional view of the push-in rotating buckle provided in an embodiment of the present utility model.

[0018] Fig. 2 An exploded view of the push-in rotating inverted buckle provided in an embodiment of this utility model. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings, such as... Figs. 1-2 As shown.

[0023] A push-in rotating buckle structure mainly includes a housing (1), a hanging ring (2), a movable part (3), a locking body (4), a locking part (6), and a spring (5).

[0024] The hanging ring (2) is a U-shaped hanging ring, and a left hanging platform (21) and a right hanging platform (22) are provided on the outer sides of both ends of the opening of the U-shaped hanging ring.

[0025] The locking body (4) is a rotating body, and a cavity O is provided at the center of the shaft. A stepped surface B is provided at the bottom. A spring (5) is provided between the groove A and the stepped surface B. The cavity O can be a semi-closed cylindrical cavity or a through hole.

[0026] The housing (1) has a cavity structure inside, with two left locking through holes (11) and right locking through holes (12) at a 180-degree angle perpendicular to the axial direction. An annular groove (13) is provided at a horizontal position near the left locking through holes (11) and right locking through holes (12), and a front sliding groove (14) and a rear sliding groove (15) are provided at a 90-degree angle to the left locking through holes (11) and right locking through holes (12). The front sliding groove (14) and the rear sliding groove (15) are located away from the cavity of the housing (1). One end is provided with an annular step (16) for installing the locking body (3); the annular groove (13) is used to provide rotation space for the hanging ring (2) so as to realize the installation and removal operation of the hanging ring (2) on the housing (1); the left locking through hole (11) and the right locking through hole (12) are used to form a limiting and blocking cooperation with the left hanging platform (21) and the right hanging platform (22) provided on the hanging ring (2); the front sliding groove (14) and the rear sliding groove (15) are used to guide the hanging ring (2) to slide into or out of the housing (1).

[0027] The hanging ring (2) is provided with a movable part (3) below it. The movable part (3) is a rotating body and has a through hole at its axis. The movable part (3) has a stepped surface C at one end near the left hanging platform (21) and right hanging platform (22) of the hanging ring (2), and a groove A at the other end away from the hanging ring (2). The hanging ring (2) and the movable part (3) are in a blocking relationship. The through hole of the movable part (3) can pass through the end of the locking body (4) away from the stepped surface B. The two are in a sliding relationship.

[0028] The movable part (3) and the locking body (4) are in a sliding fit relationship.

[0029] It is installed into the annular step (16) of the housing by means of adhesive bonding or interference fit.

[0030] The movable part (3) is provided with a locking part (6) on top. The locking part (6) is provided with a boss and can be fixedly installed with the card slot (4) by interference fit, adhesive or thread.

[0031] The installation steps are as follows.

[0032] 1. First, slide the end of the card slot (4) with the stepped surface B from above the housing (1) onto the annular step (16), which can be fixed by adhesive.

[0033] 2. Then align the axis of the spring (5) with the locking body (4) and place it above the stepped surface B of the locking body (4).

[0034] 3. Align the axis of the movable part (3) with the locking body (4), with the end with the groove A facing down, so that the end of the locking body (4) away from the step surface B passes through the through hole of the movable part (3); at the same time, with the end of the locking part (6) with the boss facing down, fix it by gluing, interference fit or screwing into the cavity O, so that the upper end of the movable part (3) and the locking part (6) abut against each other.

[0035] 4. Finally, with the left hanging platform (21) and the right hanging platform (22) of the hanging ring (2) facing down, press the upper end of the hanging ring (2) so that the left hanging platform (21) and the right hanging platform (22) are aligned with the rear sliding groove (15) and the front sliding groove (14). When the hanging ring (2) and the annular groove (13) come into contact, while maintaining the pressing force, rotate the hanging ring (2) 90° counterclockwise so that the left hanging platform (21) and the right hanging platform (22) are respectively inserted into the left locking through hole (11) and the right locking through hole (12). Alternatively, when the hanging ring (2) is rotated 90° clockwise, the left hanging platform (21) and the right hanging platform (22) are respectively inserted into the right locking through hole (12) and the left locking through hole (11). At this time, the connection and installation of the push-in rotating buckle is completed.

[0036] When in use, if it is necessary to hang a closed ring object—a high-strength closed ring—or to hang a rope without tying a knot, put the closed ring or rope into the U-shaped groove of the hanging ring (2), with the end of the hanging ring (2) having the left hanging platform (21) and the right hanging platform (22) facing down, and then press the upper end of the hanging ring (2) so that the left hanging platform (21) and the right hanging platform (22) are aligned with the rear sliding groove (15) and the front sliding groove (14). When the hanging ring (2) is aligned with the annular groove (13) When resistance is generated, while maintaining the pressing pressure, rotate the hanging ring (2) 90° counterclockwise so that the left hanging platform (21) and the right hanging platform (22) are respectively inserted into the left locking through hole (11) and the right locking through hole (12), or when the hanging ring (2) is rotated 90° clockwise, the left hanging platform (21) and the right hanging platform (22) are respectively inserted into the right locking through hole (12) and the left locking through hole (11). At this time, the connection and installation of the push-in rotating buckle is completed. When it is necessary to disassemble or replace the object, when the hanging ring (2) is pressed again, the movable part (3) is subjected to force to compress the spring (5). When the left hanging platform (21) and right hanging platform (22) of the hanging ring (2) come into contact with the annular groove (13), rotate the hanging ring (2) 90° counterclockwise or clockwise. At this time, the left hanging platform (21) and right hanging platform (22) reach the position of the front slide groove (14) and the rear slide groove (15). Due to the counter-pushing force of the spring (5), the hanging ring (2) slides out of the cavity O provided in the housing (1). At this time, the disassembly of the hanging ring (2) is completed, and the object to be hung can be replaced.

Claims

1. A push-in rotary buckle, comprising a housing, a hanging ring, a locking body, a movable part, a locking part, and a spring, characterized in that: The cavity of the housing is provided with an annular groove, a locking through hole, and a sliding groove, which are used to provide rotation space for the hanging ring, limit and stop it with the hanging platform provided with the hanging ring, and guide the installation and removal of the hanging ring, respectively.

2. The push-in rotary buckle according to claim 1, characterized in that: The hanging ring is a U-shaped hanging ring, and a hanging platform is provided on the outer sides of both ends of the opening of the U-shaped hanging ring.

3. The push-in rotary buckle according to claim 2, characterized in that: A movable component is provided below the hanging ring. The movable component is a rotating body and has a through hole at its axis. The end of the movable component near the hanging ring has a stepped surface, and the end away from the hanging ring has a groove A. The hanging ring and the movable component are in a blocking engagement relationship.

4. The push-in rotary buckle according to claim 3, characterized in that: The locking body is a rotating body with a cavity O at its axis and a stepped surface B at its bottom. The movable part can pass through the locking body at the end away from the stepped surface B, and the two are in a sliding fit relationship.

5. The push-in rotary buckle according to claim 4, characterized in that: The cavity O can be a semi-closed cylindrical cavity or a through hole.

6. The push-in rotary buckle according to claim 5, characterized in that: A spring is provided between the groove A and the step surface B.

7. The push-in rotary buckle according to claim 3, characterized in that: A locking element is provided above the movable part, and the locking element can be fixedly installed with the locking body by means of thread or interference fit.

8. The push-in rotary buckle according to claim 1, characterized in that: The housing has an internal cavity structure with two 180-degree locking through holes perpendicular to the axial direction. An annular groove is located horizontally near the locking through holes, and a sliding groove is located at a 90-degree angle to the locking through holes. An annular step is located at the end of the cavity away from the sliding groove for mounting the locking body. The annular groove provides rotation space for the hanging ring, enabling installation and removal of the hanging ring on the housing. The locking through holes engage with a mounting platform on the hanging ring to provide a limiting and blocking fit. The sliding groove guides the hanging ring into or out of the housing.

9. The push-in rotary buckle according to claim 1, characterized in that: The locking body is installed into the annular step of the housing by adhesive bonding or interference fit.

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