CN215330270U

CN215330270U - Connecting mechanism of self-locking anti-falling water tank cover

Info

Publication number: CN215330270U
Application number: CN202120599325.1U
Authority: CN
Inventors: 梁锐庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-28
Anticipated expiration: 2031-03-24

Abstract

The utility model provides a connecting mechanism of a self-locking type anti-falling water tank cover, which comprises a connecting mechanism body, wherein the connecting mechanism body comprises a fixing frame and a tank cover, a groove is formed in the fixing frame, a fixing plate is fixed on the inner wall of the groove, an elastic plate is installed at the bottom of the fixing plate, a cross rod is welded at the bottom of the fixing frame, a fixing disk is fixed on the tank cover, a fixing column is welded on the fixing disk, a limiting disk is welded at one end of the fixing column, a sliding groove is formed in the fixing plate, the fixing column is installed in the sliding groove, the limiting disk is matched with the sliding groove, when the connecting mechanism of the self-locking type anti-falling water tank cover is used, the fixing column and the limiting disk are fixed in the sliding groove through the jacking force generated by the deformation of the fixing plate and the elastic plate, so that the tank cover is tightly attached to the fixing frame, the self-locking fixing use is realized, and a barb is formed through the limiting disk, the separation of the box cover and the fixed frame is avoided.

Description

Connecting mechanism of self-locking anti-falling water tank cover

Technical Field

The utility model relates to the field of water tank cover equipment, in particular to a connecting mechanism of a self-locking anti-falling water tank cover.

Background

Some of the water tank on the market and the mode that the water tank lid is connected adopt the hinge straining, then lock, this kind of mode can't accomplish hidden, what the building required now is the pleasing to the eye design of integral type, also some water tank lids are direct through at water tank top trompil, then water tank lid upper end sets up the inserted pin, insert and lock, this kind of mode has when little child plays, hold up the water tank lid easily, it pastes the outward appearance to all be quartz glass because of the water tank lid is a lot of, weight is heavier, and is fragile, very easily cause the incident, current equipment can't realize fixing by oneself, thereby inconvenient installation when using, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a connecting mechanism of a self-locking type anti-falling water tank cover, which aims to solve the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a coupling mechanism of self-locking type dropproof tank lid, includes the coupling mechanism body, the coupling mechanism body includes mount and case lid, it has the fluting to open on the mount, be fixed with the fixed plate on the grooved inner wall, the elastic plate is installed to the bottom of fixed plate, the bottom welding of mount has the horizontal pole, be fixed with the fixed disk on the case lid, the welding has the fixed column on the fixed disk, the one end welding of fixed column has spacing dish, it has the spout to open on the fixed plate, the inside at the spout is installed to the fixed column, spacing dish cooperatees with the spout.

As a preferred embodiment of the present invention, the fixing plate and the fixing frame are integrally formed by stamping, and one end of the sliding groove is provided with a mounting hole, and the mounting hole is matched with the limiting disc.

As a preferred embodiment of the present invention, the diameter of the limiting disc is smaller than the diameter of the mounting hole, and the diameter of the limiting disc is larger than the width of the sliding groove.

In a preferred embodiment of the present invention, the fixing frame and the cover have the same size.

As a preferred embodiment of the present invention, the box cover is mounted on the fixing plate of the fixing frame through the fixing column and the limiting plate, and the box cover is matched with the fixing frame.

In a preferred embodiment of the present invention, the elastic plate and the fixing plate are integrally formed by stamping, and one end of the elastic plate contacts with an inner wall of the fixing frame.

The utility model has the beneficial effects that: the utility model relates to a connecting mechanism of a self-locking anti-falling water tank cover, which comprises a fixed frame; a box cover; grooving; a fixing plate; an elastic plate; a cross bar; fixing the disc; fixing a column; a limiting disc; a chute; and (7) installing holes.

1. This connection mechanism of self-locking type dropproof water tank lid makes fixed column and spacing dish fix in the inside of spout through the roof pressure that fixed plate and elastic plate deformation produced when using, makes the case lid tightly attached on the mount to realize the fixed use of auto-lock, form the barb through spacing dish, avoid case lid and mount separation.

2. This coupling mechanism of self-locking dropproof tank lid provides secondary support power for the fixed plate through the deformation of elastic plate, and is fixed through dual bracing, and the case lid of being convenient for is installed on the mount, and the case lid passes through the fixed column to be installed on the mount, increases the aesthetic property when can realize installing fast.

3. This coupling mechanism of self-locking dropproof tank lid simple structure, reasonable in design satisfies the use under the different situation, and fixed plate and elastic plate are the punching press installation, and traditional fixed mode can cause the fracture after long-term the use for welded fastening, and this punching press installation has prolonged life.

Drawings

Fig. 1 is a schematic structural view of a connecting mechanism of a self-locking type anti-falling water tank cover according to the present invention;

FIG. 2 is a schematic structural view of a tank cover of a connecting mechanism of a self-locking type anti-falling water tank cover according to the present invention;

FIG. 3 is a partially enlarged structural view of a fixing frame of a connecting mechanism of a self-locking type anti-falling water tank cover according to the present invention;

in the figure: 1. a fixed mount; 2. a box cover; 3. grooving; 4. a fixing plate; 5. an elastic plate; 6. A cross bar; 7. fixing the disc; 8. fixing a column; 9. a limiting disc; 10. a chute; 11. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a coupling mechanism of self-locking type dropproof tank lid, includes the coupling mechanism body, the coupling mechanism body includes mount 1 and case lid 2, it has fluting 3 to open on the mount 1, be fixed with fixed plate 4 on the inner wall of fluting 3, elastic plate 5 is installed to the bottom of fixed plate 4, the bottom welding of mount 1 has horizontal pole 6, be fixed with fixed disk 7 on the case lid 2, the welding has fixed column 8 on the fixed disk 7, the one end welding of fixed column 8 has spacing dish 9, it has spout 10 to open on the fixed plate 4, the inside at spout 10 is installed to fixed column 8, spacing dish 9 cooperatees with spout 10.

In a preferred embodiment of the present invention, the fixing plate 4 and the fixing frame 1 are integrally formed by stamping, and a mounting hole 11 is formed at one end of the sliding slot 10, and the mounting hole 11 is matched with the limiting plate 9.

In a preferred embodiment of the present invention, the diameter of the limiting disc 9 is smaller than the diameter of the mounting hole 11, and the diameter of the limiting disc 9 is larger than the width of the sliding groove 10.

In a preferred embodiment of the present invention, the fixing frame 1 and the cover 2 have the same size.

As a preferred embodiment of the present invention, the box cover 2 is mounted on the fixing plate 4 of the fixing frame 1 through a fixing column 8 and a limiting plate 9, and the box cover 2 is matched with the fixing frame 1.

In a preferred embodiment of the present invention, the elastic plate 5 and the fixing plate 4 are integrally formed by stamping, and one end of the elastic plate 5 contacts with the inner wall of the fixing frame 1.

When the device is used, firstly the box cover 2 is lifted, the limit disc 9 is firstly placed in the mounting hole 11, the diameter of the mounting hole 11 is larger than that of the limit disc 9, when the limit disc 9 enters the inside of the chute 10 through the rear fixing column 8, the box cover 2 drives the fixing column 8 and the limit disc 9 to move downwards on the fixing plate 4, the distance between the fixing plate 4 and the slot 3 is continuously increased through the downward movement, the length of the fixing column 8 is limited, when the position of the fixing plate 4 with the largest width is reached, the fixing column 8 generates extrusion force on the fixing plate 4 through the limit disc 9, the fixing plate 4 can deform through the extrusion force, and generates outward jacking force while deforming, so as to support the limit disc 9, in addition, along with the extrusion deformation of the fixing plate 4, the elastic plate 5 at the bottom deforms accordingly, and the jacking force generated through the deformation of the elastic plate 5 is matched with the jacking force of the fixing plate 4, carry out the secondary to spacing dish 9 and support the use, after case lid 2 and mount 1 completion coincidence, fixed plate 4 provides the biggest holding power, the hidden installation of case lid 2 of being convenient for through fixed column 8 and spacing dish 9, increase the aesthetic property when forming the auto-lock, this device inside fixed plate 4 and elastic plate 5 are the punching press installation, traditional fixed mode is welded fastening, can cause the fracture after long-term the use, this punching press installation has prolonged life, when using, the both sides at mount 1 can be installed simultaneously to case lid 2, the installation of being convenient for.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a coupling mechanism of self-locking type dropproof tank lid, includes the coupling mechanism body, its characterized in that: the coupling mechanism body includes mount (1) and case lid (2), it has fluting (3) to open on mount (1), be fixed with fixed plate (4) on the inner wall of fluting (3), elastic plate (5) are installed to the bottom of fixed plate (4), the bottom welding of mount (1) has horizontal pole (6), be fixed with fixed disk (7) on case lid (2), the welding has fixed column (8) on fixed disk (7), the one end welding of fixed column (8) has spacing dish (9), it has spout (10) to open on fixed plate (4), the inside at spout (10) is installed in fixed column (8), spacing dish (9) cooperate with spout (10).

2. The connecting mechanism of the self-locking type anti-falling water tank cover according to claim 1, characterized in that: the fixing plate (4) and the fixing frame (1) are formed by punching integrally, a mounting hole (11) is formed in one end of the sliding groove (10), and the mounting hole (11) is matched with the limiting disc (9).

3. The connecting mechanism of the self-locking type anti-falling water tank cover according to claim 2, characterized in that: the diameter of the limiting disc (9) is smaller than that of the mounting hole (11), and the diameter of the limiting disc (9) is larger than the width of the sliding groove (10).

4. The connecting mechanism of the self-locking type anti-falling water tank cover according to claim 1, characterized in that: the fixed frame (1) and the box cover (2) are the same in size.

5. The connecting mechanism of the self-locking type anti-falling water tank cover according to claim 1, characterized in that: the box cover (2) is installed on a fixing plate (4) of the fixing frame (1) through a fixing column (8) and a limiting disc (9), and the box cover (2) is matched with the fixing frame (1).

6. The connecting mechanism of the self-locking type anti-falling water tank cover according to claim 1, characterized in that: the elastic plate (5) and the fixing plate (4) are formed by integrated punching, and one end of the elastic plate (5) is in contact with the inner wall of the fixing frame (1).