CN219229722U

CN219229722U - Toilet lid hinge with locking mechanism

Info

Publication number: CN219229722U
Application number: CN202223393794.1U
Authority: CN
Inventors: 沈伟红
Original assignee: Linhai Yiming Sanitary Ware Co ltd
Current assignee: Linhai Yiming Sanitary Ware Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-23
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a toilet cover hinge with a locking mechanism, which comprises a first mounting seat, a second mounting seat and a pin shaft, wherein the inner surface wall of the first mounting seat is connected with the outer surface wall of the pin shaft in a clamping manner, the inner surface wall of the second mounting seat is fixedly connected with the outer surface wall of the pin shaft, and an extension section is fixedly arranged on one side of the pin shaft. According to the toilet seat hinge, the extension section and the fixing ring are additionally arranged on the outer side of the existing hinge pin, in the using process, the first mounting seat is mounted on the toilet seat main body, the second mounting seat is fixedly mounted on the toilet seat cover, when the state of the toilet seat cover is required to be maintained, only the fastening rod is required to be rotated, the open end of the fastening rod is tightly attached to the outer surface wall of the extension section, the axial offset of the extension section is limited through friction force, and the positioning of the hinge pin and the second mounting seat which is fixedly matched with the hinge pin is further limited, so that the toilet seat cover can be stably positioned according to the using requirement, and the operation is more convenient, and the using effect of the toilet seat hinge is improved.

Description

Toilet lid hinge with locking mechanism

Technical Field

The utility model relates to the technical field of toilet cover hinges, in particular to a toilet cover hinge with a locking mechanism.

Background

Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between the two. The hinge may be formed of a movable component or of a foldable material. The hinges are mainly arranged on doors and windows, and the hinges are more arranged on cabinets and are mainly divided into stainless steel hinges and iron hinges according to material classification.

At present, the existing toilet lid hinge still has the defect that the existing toilet lid hinge is mainly composed of two groups of mounting seats and pin shafts, the existing toilet lid hinge is used as a medium of the toilet lid, the axial movement characteristic and the corresponding stability of the toilet lid are guaranteed, however, the function of the existing toilet lid hinge is single, the stroke positioning of the toilet lid cannot be completed, namely, the normally open or normally closed state of the toilet lid is maintained, and therefore the using effect of the toilet lid hinge is reduced.

Disclosure of Invention

The utility model aims at: in order to solve the problems, a toilet lid hinge with a locking mechanism is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a toilet lid hinge with locking mechanism, includes mount pad one, mount pad two and round pin axle, mount pad one interior table wall is connected with round pin axle outward appearance wall block, mount pad two interior table wall and round pin axle outward appearance wall fixed connection, round pin axle one side fixed mounting has the extension section, one side fixed mounting that mount pad two was kept away from to the mount pad has the solid fixed ring, gu fixed ring cup joints at extension section outward appearance wall, just be provided with the locking portion that is used for the axial spacing of extension section between solid fixed ring interior table wall and the extension section outward appearance wall.

Preferably, the locking part comprises a fastening rod which is screwed with the inner surface wall of the fixing ring, and the open end of the fastening rod is clung to the outer surface wall of the extension section.

Preferably, the extension is integrally formed with the pin.

Preferably, a limiting piece is fixedly arranged on one side of the extension section away from the first mounting seat.

Preferably, an elastic block is fixedly arranged at the open end of the fastening rod.

Preferably, the outer surface wall of the fixing ring is provided with a notch, and the inner surface wall of the notch is provided with a rough cushion layer which is abutted against the outer surface wall of the horizontal end of the fastening rod.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the toilet seat hinge, the extension section and the fixing ring are additionally arranged on the outer side of the existing hinge pin, in the using process, the first mounting seat is mounted on the toilet seat main body, the second mounting seat is fixedly mounted on the toilet seat cover, when the state of the toilet seat cover is required to be maintained, only the fastening rod is required to be rotated, the open end of the fastening rod is tightly attached to the outer surface wall of the extension section, the axial offset of the extension section is limited through friction force, and the positioning of the hinge pin and the second mounting seat which is fixedly matched with the hinge pin is further limited, so that the toilet seat cover can be stably positioned according to the using requirement, and the operation is more convenient, and the using effect of the toilet seat hinge is improved.

Drawings

FIG. 1 shows a schematic structural diagram provided in accordance with an embodiment of the present utility model;

FIG. 2 shows a schematic structural view of an extension and a retaining ring provided according to an embodiment of the present utility model;

fig. 3 shows a schematic structural diagram of a notch and a fastening rod according to an embodiment of the present utility model.

Legend description:

1. a first mounting seat; 2. a second mounting seat; 3. a fastening rod; 4. a limiting piece; 5. a fixing ring; 6. an extension section; 7. and (5) groove missing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a toilet lid hinge with locking mechanism, including mount pad 1, mount pad 2 and round pin axle, the interior table wall of mount pad 1 is connected with round pin axle outward appearance wall block, and interior table wall of mount pad 2 and round pin axle outward appearance wall fixed connection, round pin axle one side fixed mounting have extension section 6, and one side fixed mounting that mount pad 2 was kept away from to mount pad 1 has solid fixed ring 5, and gu fixed ring 5 cup joints at extension section 6 outward appearance wall, and is provided with the locking portion that is used for extension section 6 axial spacing between solid fixed ring 5 interior table wall and the extension section 6 outward appearance wall.

Specifically, as shown in fig. 3, the locking portion includes a fastening rod 3 screwed to the inner surface wall of the fixing ring 5, the open end of the fastening rod 3 is tightly attached to the outer surface wall of the extension section 6, the fastening rod 3 is rotated to tightly attach the open end of the fastening rod 3 to the outer surface wall of the extension section 6, and the axial offset of the extension section 6 is limited by friction force, so that the positioning of the pin shaft and the mounting seat 2 fixedly matched with the pin shaft is completed.

Specifically, as shown in fig. 2 and 3, the extension section 6 and the pin shaft are integrally formed, so as to ensure stability of the extension section 6, a limiting piece 4 is fixedly installed on one side, away from the first mounting seat 1, of the extension section 6, so as to ensure position stability of the fixing ring 5, an elastic block is fixedly installed at the open end of the fastening rod 3, a positioning effect on the extension section 6 is ensured by elastic force of the elastic block, a notch 7 is formed in the outer surface wall of the fixing ring 5, a rough cushion layer abutted against the outer surface wall of the horizontal end of the fastening rod 3 is installed in the inner surface wall of the notch 7, after the positioning of the fastening rod 3 is completed, the head of the fastening rod is partially inserted into the notch 7, and the rough cushion layer provides a damping effect for the head of the fastening rod, so that the fastening rod is prevented from self-deflecting.

In summary, the extension section 6 and the fixing ring 5 are additionally arranged on the outer side of the existing pin shaft, in the use process, the first mounting seat 1 is mounted on the toilet main body, the second mounting seat 2 is fixedly mounted on the toilet cover, when the state of the toilet cover needs to be maintained, only the fastening rod 3 needs to be rotated, the open end of the fastening rod is tightly attached to the outer surface wall of the extension section 6, the axial offset of the extension section 6 is limited through friction force, and then the pin shaft and the mounting seat 2 fixedly matched with the pin shaft are positioned, so that the toilet cover can be stably positioned according to the use requirement, the operation is more convenient, and the use effect of the toilet cover hinge is improved.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a toilet lid hinge with locking mechanism, includes mount pad one (1), mount pad two (2) and round pin axle, its characterized in that, table wall and round pin axle outward appearance wall block are connected in mount pad one (1), table wall and round pin axle outward appearance wall fixed connection in mount pad two (2), round pin axle one side fixed mounting has extension section (6), one side fixed mounting that mount pad two (2) were kept away from to mount pad one (1) has solid fixed ring (5), gu fixed ring (5) cup joint at extension section (6) outward appearance wall, just be provided with the locking portion that is used for extension section (6) axial spacing between fixed ring (5) interior table wall and the extension section (6) outward appearance wall.

2. A toilet lid hinge with locking mechanism according to claim 1, characterized in that the locking part comprises a fastening rod (3) screwed to the inner surface wall of the fixing ring (5), the open end of the fastening rod (3) being in close contact with the outer surface wall of the extension (6).

3. A toilet lid hinge with locking mechanism according to claim 1, characterized in that the extension (6) is integrally formed with the pin.

4. The toilet lid hinge with the locking mechanism according to claim 1, wherein a limiting piece (4) is fixedly arranged on one side of the extension section (6) away from the first mounting seat (1).

5. A toilet lid hinge with locking mechanism according to claim 2, characterized in that the fastening rod (3) is fixedly secured with an elastic block at its open end.

6. The toilet lid hinge with the locking mechanism according to claim 2, characterized in that a groove (7) is formed in the outer surface wall of the fixing ring (5), and a rough cushion layer which is abutted against the outer surface wall of the horizontal end of the fastening rod (3) is arranged on the inner surface wall of the groove (7).