A self-locking anti-loosening structure for use in shower rooms

Abstract

This utility model discloses an anti-loosening self-locking structure for shower rooms, including a fixing component for connecting a shower door and a buffer. The fixing component has an insertion interface for inserting the connecting rod of the buffer. The fixing component has a fixing hole, in which a connecting screw is installed. After the connecting rod is inserted into the insertion interface, it is locked and fixed by the connecting screw. The fixing component has an anti-loosening hole extending perpendicular to the axial direction of the connecting screw, in which an anti-loosening screw is installed. The first anti-loosening structure of this utility model is the anti-loosening hole on the fixing component extending perpendicular to the axial direction of the connecting screw, in which an anti-loosening screw is installed, preventing the connecting screw from rotating circumferentially out of the fixing hole. The second anti-loosening structure is a snap-fit ​​cover that locks in place, preventing the anti-loosening screw from rotating circumferentially out of the anti-loosening hole. Through the double anti-loosening structure, the connecting screw is prevented from coming loose from the fixing hole of the fixing component, ensuring a stable connection between the shower door and the buffer and improving the safety of the shower door.

Description

Technical Field

[0001] This utility model relates to a shower room, and more particularly to a shower door anti-loosening self-locking structure. Background Technology

[0002] When installing a shower door, the top of the shower door needs to be connected to the damper. Most shower doors use a fastener to connect the shower door and the damper. Specifically, one end of the fastener is threaded to the edge of the shower door, and then the connecting rod of the damper is inserted into the fixing hole of the fastener. Finally, screws are used to lock the fixing hole and the connecting rod of the damper together. However, after the shower door has been used for a period of time, the bolts used to lock the fastener and the connecting rod will gradually loosen, and the locking force will decrease, which will lead to certain safety hazards when the shower door is in use. Therefore, it is necessary to design a structure to prevent the fastener bolts from loosening when connecting the shower door and the damper connecting rod. Utility Model Content

[0003] In order to overcome the problem that the fixing bolts of existing shower doors are prone to loosening after long-term use, this utility model provides an anti-loosening self-locking structure for shower rooms.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A self-locking anti-loosening structure for shower rooms includes a fastener for connecting a shower door and a damper. The fastener has an insertion interface for inserting a connecting rod of the damper. The fastener also has a fixing hole into which a connecting screw is installed. After the connecting rod is inserted into the insertion interface, it is locked in place by the connecting screw. The fastener also has an anti-loosening hole extending perpendicular to the axial direction of the connecting screw. An anti-loosening screw is installed in the anti-loosening hole. After installation, the threaded portion of the anti-loosening screw abuts against the end of the connecting screw, preventing the connecting screw from rotating circumferentially out of the fixing hole. This invention provides a double anti-loosening mechanism. The shower door features a double anti-loosening structure. The first layer of anti-loosening mechanism consists of anti-loosening holes on the fastener, extending perpendicular to the axis of the connecting screw. An anti-loosening screw is installed within these holes, abutting against the end of the connecting screw and preventing it from rotating circumferentially out of the fixing hole. A cap is also fitted onto the threaded portion of the anti-loosening screw to further prevent it from rotating circumferentially out of the anti-loosening hole. The second layer of anti-loosening mechanism uses the cap to lock in place, further restricting the anti-loosening screw's circumferential rotation out of the anti-loosening hole. This dual anti-loosening structure prevents the connecting screw from coming loose from the fixing hole of the fastener, ensuring a secure connection between the shower door and the damper and enhancing the safety of the shower door.

[0005] The cover is provided with two mirrored clamps, and a clamping area is formed between the two clamps. After installation, the threaded part of the anti-loosening screw is located in the clamping area and is clamped by the clamps.

[0006] One end of the fixing hole is provided with a countersunk groove. After being locked in the fixing hole, the screw head of the connecting screw is located in the countersunk groove.

[0007] The side wall of the fastener is provided with a positioning groove at the position of the anti-loosening hole. After the anti-loosening screw is screwed into the anti-loosening hole, one end of the anti-loosening screw abuts in the positioning groove.

[0008] The anti-loosening screw is an internal hexagonal recessed set screw, the end of the anti-loosening screw is set with a tapered structure, and the positioning groove is set with a tapered groove that is adapted to the end of the anti-loosening screw.

[0009] The beneficial effects of this utility model are as follows: This utility model is provided with a double anti-loosening structure. The first anti-loosening structure is that an anti-loosening hole is provided on the fixing component with the extension direction perpendicular to the axis of the connecting screw. An anti-loosening screw is installed in the anti-loosening hole and abuts against the end of the connecting screw, preventing the connecting screw from rotating circumferentially and exiting the fixing hole. The second anti-loosening structure is achieved by fastening the cover, which also prevents the anti-loosening screw from rotating circumferentially and exiting the anti-loosening hole. Through the double anti-loosening structure, the connecting screw is prevented from coming loose from the fixing hole of the fixing component, ensuring a stable connection between the shower door and the buffer and improving the safety of the shower door. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0011] Figure 1 This is an exploded view of the utility model in use.

[0012] Figure 2 yes Figure 1 A magnified view of A in the middle.

[0013] Figure 3 This is an exploded view of the present invention.

[0014] Figure 4 This is a cross-sectional view of the present invention.

[0015] Figure 5 This is a schematic diagram of the cover structure. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0017] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0018] Reference Figures 1 to 5A self-locking anti-loosening structure for shower rooms includes a fastener 1 for connecting a shower door and a damper. The fastener 1 has an insertion interface 10 for inserting a connecting rod of the damper. The fastener 1 also has a fixing hole 11, in which a connecting screw 12 is installed. After the connecting rod is inserted into the insertion interface 10, it is locked in place by the connecting screw 12. The fastener 1 also has an anti-loosening hole 13 extending perpendicular to the axial direction of the connecting screw 12. An anti-loosening screw 2 is installed in the anti-loosening hole 13. After installation, the threaded portion of the anti-loosening screw 2 abuts against the end of the connecting screw 12, preventing the connecting screw 12 from rotating circumferentially out of the fixing hole 12. 1; The threaded portion of the anti-loosening screw 2 is also fitted with a cap 3, which restricts the anti-loosening screw 2 from rotating circumferentially out of the anti-loosening hole 13; This utility model is provided with a double anti-loosening structure. The first anti-loosening structure is that an anti-loosening hole is provided on the fixing component with the extension direction perpendicular to the axis of the connecting screw. An anti-loosening screw is installed in the anti-loosening hole and abuts against the end of the connecting screw, restricting the connecting screw from rotating circumferentially out of the fixing hole; The second anti-loosening structure is that the cap is fastened to restrict the anti-loosening screw from rotating circumferentially out of the anti-loosening hole. Through the double anti-loosening structure, the connecting screw is prevented from coming loose from the fixing hole of the fixing component, ensuring a stable connection between the shower door and the buffer and improving the safety of the shower door.

[0019] The cover 3 is provided with two mirror-image clamps 30, and a clamping area 31 is formed between the two clamps 30. After installation, the threaded part of the anti-loosening screw 2 is located in the clamping area 31 and is clamped by the clamps 30. In this embodiment, two mirror-image clamps are provided on the cover, and the two clamps clamp the threaded part of the anti-loosening screw. The clamping force of the clamps prevents the anti-loosening screw from coming loose from the anti-loosening hole. As a second anti-loosening structure, the safety of the anti-loosening self-locking structure is enhanced.

[0020] One end of the fixing hole 11 is provided with a countersunk groove. After being locked in the fixing hole 11, the screw head of the connecting screw 12 is located in the countersunk groove. The countersunk groove allows the connecting screw to be threaded into the fixing hole, and the screw head is embedded in the countersunk groove, so that the screw head is flush with the surface of the countersunk groove, making the finished product more aesthetically pleasing.

[0021] The side wall of the fastener 1 is provided with a positioning groove 14 at the position corresponding to the anti-loosening hole 13. After the anti-loosening screw 2 is screwed into the anti-loosening hole 13, one end of the anti-loosening screw 2 abuts in the positioning groove 14. The anti-loosening screw 2 is an internal hexagonal recessed set screw, and the end of the anti-loosening screw 2 is set with a tapered structure. The positioning groove 14 is set with a tapered groove that is adapted to the end of the anti-loosening screw 2. In this embodiment, the anti-loosening screw 2 is an internal hexagonal recessed set screw. Compared with conventional countersunk screws, since there is no exposed screw head, the internal hexagonal recessed set screw can reduce the influence of external force on the anti-loosening screw, making the anti-loosening screw more stable.

[0022] In this invention, the term "multiple" refers to two or more items unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0023] It should be noted that when a component is referred to as being "assembled on," "mounted on," "fixed to," or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0024] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which 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.

[0025] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. A self-locking anti-loosening structure for use in shower rooms, characterized in that... The device includes a fastener (1) for connecting a shower door and a buffer. The fastener (1) has an insertion interface (10) for inserting a connecting rod of the buffer. The fastener (1) has a fixing hole (11) in which a connecting screw (12) is installed. After the connecting rod is inserted into the insertion interface (10), it is locked and fixed by the connecting screw (12). The fastener (1) has an anti-loosening hole (13) with an extension direction perpendicular to the axial direction of the connecting screw (12). An anti-loosening screw (2) is installed in the anti-loosening hole (13). After installation, the threaded part of the anti-loosening screw (2) abuts against the end of the connecting screw (12), restricting the connecting screw (12) from rotating circumferentially out of the fixing hole (11). The threaded part of the anti-loosening screw (2) is also fitted with a cap (3), which restricts the anti-loosening screw (2) from rotating circumferentially out of the anti-loosening hole (13).

2. The anti-loose self-locking structure applied to a shower room according to claim 1, characterized in that The cover (3) is provided with two mirrored clamps (30), and a clamping area (31) is formed between the two clamps (30). After installation, the threaded part of the anti-loosening screw (2) is located in the clamping area (31) and is clamped by the clamps (30).

3. The anti-loose self-locking structure applied to a shower room according to claim 1, characterized in that One end of the fixing hole (11) is provided with a countersunk groove. After being locked in the fixing hole (11), the screw head of the connecting screw (12) is located in the countersunk groove.

4. The anti-loose self-locking structure applied to a shower room according to claim 1, characterized in that The side wall of the fastener (1) is provided with a positioning groove (14) at the position corresponding to the anti-loosening hole (13). After the anti-loosening screw (2) is screwed into the anti-loosening hole (13), one end of the anti-loosening screw (2) abuts in the positioning groove (14).

5. The anti-loose self-locking structure applied to a shower room according to claim 4, characterized in that The anti-loosening screw (2) is an internal hexagonal recessed set screw. The end of the anti-loosening screw (2) is set with a tapered structure. The positioning groove (14) is set with a tapered groove that is adapted to the end of the anti-loosening screw (2).

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