CN219952149U

CN219952149U - Eye-splice structure and closestool button structure

Info

Publication number: CN219952149U
Application number: CN202321344334.1U
Authority: CN
Inventors: 黄伟新; 谢伟藩
Original assignee: Foshan Hegii Sanitaryware Co ltd
Current assignee: Foshan Hegii Sanitaryware Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-03
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a buckle structure and a closestool key structure. The plug-in structure comprises a plug body and a retaining ring; the upper end of plug body extends there is the insert, and is the right angle setting between insert and the plug body, and the lower extreme of plug body is used for with first part fixed connection, and the shape of buckle is annular, and the upper end of buckle is used for with second part fixed connection, is equipped with first spacing arch or first spacing recess along the direction of insertion on the lower terminal surface of insert, is equipped with on the buckle with first spacing arch or first spacing recess complex first spacing recess or first spacing arch. The eye-splice structure can realize firm connection between two parts and has the advantages of simple structure, convenient assembly and disassembly, low production cost and the like.

Description

Eye-splice structure and closestool button structure

Technical Field

The utility model belongs to the technical field of connecting structures, and particularly relates to a buckle structure and a closestool key structure.

Background

Most of the existing quick-connection structures are turnbuckle structures, however, the turnbuckle structures cannot be applied to connection of components which cannot rotate, so that a plug-in buckle structure is needed, namely, connection between two components is realized through insertion and buckling; however, the existing eye-splice structure is either complicated in structure or poor in stability of connection, resulting in easy occurrence of relative shaking between two connected parts.

Disclosure of Invention

In view of the above, the present utility model discloses a buckle structure and a toilet key structure to overcome or at least partially solve the above-mentioned problems.

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

the utility model provides a plug-in structure, which comprises a plug body and a retaining ring;

the upper end of plug body extends there is the insert, just the insert with be the right angle setting between the plug body, the lower extreme of plug body is used for with first part fixed connection, the shape of buckle is annular, the upper end of buckle is used for with second part fixed connection, be equipped with first spacing arch or first spacing recess along the direction of insertion on the lower terminal surface of insert, be equipped with on the buckle with first spacing arch or first spacing recess or first spacing arch of first spacing recess complex.

Further, an arc-shaped bulge or an arc-shaped groove is formed in the lower end face of the insertion part, and an arc-shaped groove or an arc-shaped bulge matched with the arc-shaped bulge or the arc-shaped groove is formed in the retaining ring.

Further, the lower end of the retaining ring is extended to form a fastening part, the plug body is provided with a window, and a first fastening groove is formed in the first component on one side, far away from the insertion part, of the plug body, so that when the insertion part is inserted into the retaining ring, the fastening part can penetrate through the window to be fastened into the first fastening groove.

Further, a second limiting protrusion or a second limiting groove is arranged on the lower end face of the retaining ring along the insertion direction, and the second limiting protrusion or the second limiting groove is used for being matched with the second limiting groove or the second limiting protrusion on the first component.

Further, a guiding inclined plane or a guiding cambered surface is arranged at the front end of the insertion part.

Further, reinforcing ribs are arranged on opposite sides of the insertion portion on the plug body, and the reinforcing ribs are fixedly connected with the first component.

Further, the width of the insertion portion and the retaining ring in the insertion direction is 2mm to 4mm.

Further, the horizontal sections of the plug body and the retaining ring are arc-shaped.

Further, the device also comprises a buckling claw and a second buckling groove;

the buckling claw is fixed on the first component or the second component, and the second buckling groove is formed on the second component or the first component.

The utility model also provides a toilet key structure which comprises a key upper shell and a key lower shell, wherein the key upper shell and the key lower shell are connected by adopting the eye-splice structure.

The utility model has the advantages and beneficial effects that:

the eye-splice structure can realize firm connection between two parts, and has the advantages of simple structure, convenient assembly and disassembly, low production cost and the like.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is a perspective view of a buckle structure according to an embodiment of the present utility model;

FIG. 2 is a left side view of a buckle structure according to one embodiment of the present utility model;

FIG. 3 is a front view of a buckle structure according to one embodiment of the present utility model;

fig. 4 is a perspective view showing a plug body according to an embodiment of the present utility model;

FIG. 5 is a top view of a plug body according to one embodiment of the present utility model;

fig. 6 is a rear view of a plug body according to an embodiment of the present utility model;

FIG. 7 is a perspective view of a clasp according to one embodiment of the present utility model;

FIG. 8 is a top view of a clasp in one embodiment of the present utility model;

fig. 9 is a rear view of a clasp in one embodiment of the utility model.

In the figure: 1. a plug body; 2. a clasp ring; 3. an insertion section; 4. a first component; 5. the first limit groove; 6. the first limiting protrusion; 7. a fastening part; 8. a window; 9. a first buckling groove; 10. a guide slope; 11. reinforcing ribs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.

For ease of understanding and description of the present utility model, reference is made to fig. 1 for both upper and lower embodiments below.

The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.

In one embodiment of the present utility model, a plug structure is disclosed, which includes a plug body 1 and a grommet 2, as shown in fig. 1 to 9.

Specifically, the upper end of the plug body 1 extends to form an insertion part 3, the insertion part 3 is arranged at right angles with the plug body 1, the lower end of the plug body 1 is fixedly connected with the first component 4, the shape of the retaining ring 2 is annular, and the upper end of the retaining ring 2 is fixedly connected with the second component; wherein the loop of the clasp may be formed by the clasp and the second member or may be formed separately from the clasp. When the insertion portion 3 is inserted into the grommet 2, the first member 4 and the second member can be fixed in directions other than the insertion direction by the stopper support of the grommet 2 to the insertion portion 3. And be equipped with first spacing recess 5 along the direction of insertion on the lower terminal surface of insert 3, be equipped with on the buckle 2 with first spacing recess 5 complex first spacing arch 6, when insert 3 inserts in the buckle 2, first spacing recess 5 just in time is located first spacing arch 6, through the cooperation of first spacing recess 5 and first spacing arch 6, can prevent that insert 3 from rocking in buckle 2, guarantee the stability that first part 4 and second part are connected. Of course, the positions of the first limit projection and the first limit groove may be interchanged. Wherein, can adopt integrated structure between plug body and the first part to and between buckle and the second part, through integrative injection moulding, make the structure simpler, easier production.

It should be noted that, the plug body and the retaining ring cannot realize the fixation of the first component and the second component separately, and also need to cooperate with other fixing structures, and the inserting and buckling structure of the embodiment further includes a buckling claw and a second buckling groove; wherein, the number of the buckling claw and the second buckling groove can be one or a plurality of. The buckling claw is fixed on the first component and is perpendicular to the first component, the second buckling groove is formed in the second component, when the inserting portion is inserted into the buckling ring, the buckling claw can be inserted into the second buckling groove and buckled with the second buckling groove, and therefore the first component and the second component are quickly and fixedly connected, and the first component and the second component are convenient to assemble and disassemble. The latch may be fixed to the second member, and the second latch may be provided to the first member.

In other embodiments, the plug body and retaining ring may cooperate with a screw/bolt to effect a secure connection of the first and second components.

In conclusion, the eye-splice structure can realize firm connection between two parts, and has the advantages of simple structure, convenience in assembly and disassembly, low production cost and the like.

In this embodiment, an arc-shaped protrusion is disposed on the lower end surface of the insertion portion, and an arc-shaped groove matched with the arc-shaped protrusion is disposed on the retaining ring. When the inserting portion is inserted into the buckling ring, the arc-shaped protrusions can be matched with the arc-shaped grooves, friction force between the inserting portion and the buckling ring is increased, and then the first component and the second component are connected more firmly. Wherein, the positions of the arc-shaped bulge and the arc-shaped groove can be interchanged.

The lower end face of the retaining ring is provided with a second limiting protrusion along the insertion direction, and the second limiting protrusion is used for being matched with a second limiting groove on the first component; and when the inserting part is inserted into the buckling ring, the second limiting protrusion is just positioned in the second limiting groove, so that the buckling ring can be prevented from swinging relative to the first component, and the connection stability of the first component and the second component is further ensured. The positions of the second limiting protrusion and the second limiting groove can be interchanged.

In this embodiment, as shown in fig. 1 and fig. 3 to fig. 9, the lower end of the buckle 2 extends to form a buckle portion 7, the plug body 1 is provided with a window 8, and the first component 4 on one side of the plug body 1 far away from the insertion portion 3 is provided with a first buckle slot 9, so that when the insertion portion 3 is inserted into the buckle 2, the buckle portion 7 can be buckled into the first buckle slot 9 through the window 8, thereby preventing the first component and the second component from moving relatively in the insertion direction, and ensuring the connection stability.

In addition, as shown in fig. 4 to 6, the front end of the insertion portion 3 is provided with a guide slope 10, which facilitates the insertion of the insertion portion 3 into the grommet 2. Of course, in other embodiments, the front end of the insertion portion may be provided with a guiding cambered surface.

In addition, the width of the insertion part 3 and the width of the retaining ring 2 along the insertion direction are 2 mm-4 mm, so that a sufficient connection supporting surface is ensured between the insertion part 3 and the retaining ring 2, and the connection of the first component and the second component is more stable.

As shown in fig. 1, 2, 4 and 5, the opposite sides of the insertion portion 3 of the plug body 1 are provided with reinforcing ribs 11, and the reinforcing ribs 11 are fixedly connected to the first member 4, so that the plug body 1 and the first member 4 are more firmly and stably connected.

Further, the plug body and the clasp are both arcuate in horizontal cross section, which enables the buckle structure to be adapted for connection of a circular or arcuate first member and second member. Of course, the plug body and the retaining ring may also be rectangular in horizontal cross section.

In another embodiment of the utility model, a toilet key structure is disclosed, which comprises a key upper shell and a key lower shell, wherein the key upper shell and the key lower shell are connected by adopting the eye-splice structure in the embodiment, so that the key upper shell and the key lower shell can be quickly assembled and disassembled, and the connection firmness is better.

The foregoing is merely a specific embodiment of the utility model and other modifications and variations can be made by those skilled in the art in light of the above teachings. It is to be understood by persons skilled in the art that the foregoing detailed description is provided for the purpose of illustrating the utility model more fully, and that the scope of the utility model is defined by the appended claims.

Claims

1. The plug-in buckle structure is characterized by comprising a plug body (1) and a buckle ring (2);

the plug comprises a plug body (1), and is characterized in that an inserting portion (3) extends from the upper end of the plug body (1), the inserting portion (3) and the plug body (1) are arranged at right angles, the lower end of the plug body (1) is fixedly connected with a first component (4), the shape of a retaining ring (2) is annular, the upper end of the retaining ring (2) is fixedly connected with a second component, a first limit protrusion or a first limit groove (5) is arranged on the lower end face of the inserting portion (3) along the inserting direction, and a first limit protrusion or a first limit protrusion (6) matched with the first limit protrusion or the first limit groove (5) is arranged on the retaining ring (2).

2. The eye-splice structure according to claim 1, wherein an arc-shaped protrusion or an arc-shaped groove is provided on the lower end surface of the insertion portion (3), and an arc-shaped groove or an arc-shaped protrusion that mates with the arc-shaped protrusion or the arc-shaped groove is provided on the retaining ring (2).

3. The inserting and buckling structure according to claim 1, wherein the lower end of the buckling ring (2) is extended with a buckling part (7), a window (8) is opened on the plug body (1), a first buckling groove (9) is formed on the first component (4) on one side of the plug body (1) far away from the insertion part (3), and when the insertion part (3) is inserted into the buckling ring (2), the buckling part (7) can be buckled into the first buckling groove (9) through the window (8).

4. The eye-splice structure according to claim 1, wherein a second limit protrusion or a second limit groove is provided on the lower end surface of the clasp (2) along the insertion direction, and the second limit protrusion or the second limit groove is adapted to cooperate with the second limit groove or the second limit protrusion on the first member (4).

5. The eye-splice structure according to claim 1, characterized in that the front end of the insertion portion (3) is provided with a guiding bevel (10) or a guiding cambered surface.

6. The eye-splice structure according to claim 1, characterized in that the opposite sides of the insertion portion (3) on the plug body (1) are provided with reinforcing ribs (11), the reinforcing ribs (11) being fixedly connected with the first component (4).

7. The eye-splice structure according to claim 1, wherein the width of the insertion portion (3) and the clasp (2) in the insertion direction is 2mm to 4mm.

8. The plug-in structure according to claim 1, characterized in that the plug body (1) and the retaining ring (2) are arc-shaped in horizontal cross section.

9. The eye-splice structure according to any one of claims 1 to 8, further comprising a latch and a second latch groove;

the buckling claw is fixed on the first component (4) or the second component, and the second buckling groove is formed on the second component or the first component (4).

10. A toilet key structure, characterized by comprising a key upper shell and a key lower shell, wherein the key upper shell and the key lower shell are connected by adopting the eye-splice structure as claimed in any one of claims 1 to 9.