CN203226762U - Toilet cover plate assembly - Google Patents

Abstract

A toilet bowl cover plate assembly comprises a cover plate and a seat ring which are arranged on a toilet bowl, and is structurally characterized in that a connecting rod mechanism is arranged between the cover plate and the toilet bowl, the connecting rod mechanism comprises a first support connected with the cover plate and a third support connected with the toilet bowl, one end of a first connecting rod is hinged with the first support, the other end of the first connecting rod is hinged with the third support, one end of a second connecting rod is hinged with the first support, and the other end of the second connecting rod is hinged with the third support. One end of the first connecting rod is hinged with the first support through a first pin shaft, the other end of the first connecting rod is hinged with the third support through a third pin shaft, one end of the second connecting rod is hinged with the first support through a second pin shaft, and the other end of the second connecting rod is hinged with the third support through a fourth pin shaft. The seat ring is connected with a second support, and the second support is hinged with a third support through a third pin shaft or a fourth pin shaft. The utility model has the characteristics of simple structure is reasonable, the complete machine is small, flexible operation, application scope are wide.

Description

Toilet cover assembly

technical field

The utility model relates to a toilet cover assembly.

Background technique

The existing toilet cover assembly generally hinges the cover on the toilet through hinges. The hinges on the market are generally damped hinges with a slow function, and non-damped hinges without a slow function. It rotates around an axis. When the cover plate is opened, the gap between the cover plate and the toilet or the toilet water tank is relatively large.

Utility model content

The purpose of the utility model is to provide a toilet cover assembly with simple and reasonable structure, small volume, flexible operation and wide application range, so as to overcome the deficiencies in the prior art.

A toilet cover assembly designed for this purpose includes a cover and a seat set on the toilet. Its structural feature is that a linkage mechanism is arranged between the cover and the toilet. The first support of the toilet, the third support connected to the toilet,

One end of the first connecting rod is hinged to the first support, and the other end of the first connecting rod is hinged to the third support.

One end of the second connecting rod is hinged with the first support, and the other end of the second connecting rod is hinged with the third support.

One end of the first connecting rod is hinged to the first support through the first pin, and the other end of the first connecting rod is hinged to the third support through the third pin,

One end of the second connecting rod is hinged to the first support through the second pin, and the other end of the second connecting rod is hinged to the third support through the fourth pin.

The second pin is located below the first pin, and the fourth pin is located below the third pin.

The seat ring is connected to the second support, and the second support is hinged to the third support through the third pin shaft or the fourth pin shaft.

After the utility model adopts the above-mentioned technical scheme, when the cover plate is turned up, the four pin shafts are all rotating. The four pin shafts include the first pin shaft, the second pin shaft, the third pin shaft and the fourth pin shaft. During the opening process of the plate, the gap between the rear end of the cover plate and the docking part of the ceramic toilet can be 2 mm, which greatly improves the utilization rate of the space.

The overall style of the cover plate in the utility model is very beautiful, and it is mainly used in toilet places such as families, clubs, hotels, apartments, and stations. It has the characteristics of simple and reasonable structure, small overall volume, flexible operation and wide application range.

Description of drawings

Fig. 1 is a schematic diagram of an exploded structure of an embodiment of the present invention.

FIG. 2 is a perspective schematic view of a first application example of an assembled link mechanism.

Fig. 3 is a front view of Fig. 2 .

Fig. 4 is a right side view of Fig. 3 .

Fig. 5 is a sectional view taken along line A-A in Fig. 4 .

FIG. 6 is a schematic perspective view of a second application example of an assembled link mechanism.

FIG. 7 is a schematic right view of FIG. 6 .

Fig. 8 is a schematic cross-sectional view taken along the line B-B in Fig. 7 .

FIG. 9 is a schematic perspective view of a third application example after the link mechanism is assembled.

FIG. 10 is a schematic right view of FIG. 9 .

FIG. 11 is a schematic cross-sectional view taken along line C-C in FIG. 10 .

Fig. 12 is a schematic perspective view of a fourth application example after the link mechanism is assembled.

FIG. 13 is a schematic right view of FIG. 12 .

FIG. 14 is a schematic cross-sectional view taken along the line D-D in FIG. 13 .

Fig. 15 is a front view of the utility model in the first use state.

Fig. 16 is a perspective view of the first use state of the utility model.

Fig. 17 is a front view of the utility model in the second use state.

Fig. 18 is a perspective view of the second usage state of the present invention.

Fig. 19 is a front view of the third usage state of the present invention.

Fig. 20 is a perspective view of the third usage state of the present invention.

Fig. 21 is a front view of the fourth usage state of the present utility model.

Fig. 22 is a perspective view of the fourth usage state of the present utility model.

Fig. 23 is a front view of the fifth usage state of the present invention.

Fig. 24 is a perspective view of the fifth usage state of the present utility model.

Fig. 25 is a front view of the sixth usage state of the present invention.

Fig. 26 is a perspective view of the sixth usage state of the present invention.

In the figure: 1 is the first support, 2 is the first connecting rod, 3 is the first pin, 4 is the second pin, 5 is the third pin, 6 is the fourth pin, 7 is the third branch Seat, 8 is the second bearing, and 9 is the second connecting rod, and 20 is the cover plate, and 30 is the seat ring, and 40 is the toilet.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Referring to Fig. 1-Fig. 26, the toilet cover assembly includes a cover 20 and a seat ring 30 arranged on the toilet 40, and a link mechanism is arranged between the cover 20 and the toilet 40, and the link mechanism includes the cover and the cover The first bearing 1 that 20 joins, the third bearing 7 that joins with toilet 40.

Wherein, one end of the first connecting rod 2 is hinged with the first bearing 1, the other end of the first connecting rod 2 is hinged with the third bearing 7, one end of the second connecting rod 9 is hinged with the first bearing 1, and the second connecting rod 9 is hinged with the first bearing 1. The other end of the connecting rod 9 is hinged with the third support 7 .

In this embodiment, one end of the first connecting rod 2 is hinged to the first support 1 through the first pin shaft 3, and the other end of the first connecting rod 2 is hinged to the third support 7 through the third pin shaft 5. One end of the second connecting rod 9 is hinged to the first support 1 through the second pin 4 , and the other end of the second connecting rod 9 is hinged to the third support 7 through the fourth pin 6 .

The second pin shaft 4 is located below the first pin shaft 3 , and the fourth pin shaft 6 is located below the third pin shaft 5 .

The seat ring 3 is connected to the second support 8 , and the second support 8 is hinged to the third support 7 through the third pin 5 or the fourth pin 6 .

Before the cover is opened, the gap d between the rear end of the cover and the docking part of the ceramic toilet is 2 mm to 5 mm, see Figure 15-16; as the cover is gradually opened, the opening angle They are 12.4°, 24.4°, 36.9°, 75.8° and 104.1° in turn, see Figure 17-26, during the opening process of the cover plate, the gap between the rear end of the cover plate and the docking part of the ceramic toilet is always Between 2mm and 5mm, that is to say, on the premise of not affecting the opening of the cover, this product greatly reduces the distance between the rear end of the cover and the docking part of the ceramic toilet, improving the utilization of space Rate.

During the opening process of the cover plate, the cover plate rotates around four pin shafts. The four pin shafts include the first pin shaft, the second pin shaft, the third pin shaft and the fourth pin shaft. , the seat ring only rotates around one of the pin shafts, which is the third pin shaft 5 or the fourth pin shaft 6; therefore, the product has neat appearance, flexible operation and high space utilization.

Claims (4)

1. lavatory lid assembly, comprise the cover plate (20) and the seat ring (30) that are arranged on the toilet (40), it is characterized in that being provided with linkage between cover plate (20) and the toilet (40), this linkage comprises first bearing (1) that joins with cover plate (20), the 3rd bearing (7) that joins with toilet (40)

One end of first connecting rod (2) and first bearing (1) are hinged, and the other end of first connecting rod (2) and the 3rd bearing (7) are hinged,

One end of second connecting rod (9) and first bearing (1) are hinged, and the other end of second connecting rod (9) and the 3rd bearing (7) are hinged.

2. lavatory lid assembly according to claim 1, an end that it is characterized in that described first connecting rod (2) is hinged by first bearing pin (3) and first bearing (1), the other end of first connecting rod (2) is hinged by the 3rd bearing pin (5) and the 3rd bearing (7)

One end of second connecting rod (9) is hinged by second bearing pin (4) and first bearing (1), and the other end of second connecting rod (9) is hinged by the 4th bearing pin (6) and the 3rd bearing (7).

3. lavatory lid assembly according to claim 1 and 2 is characterized in that described second bearing pin (4) is positioned at the below of first bearing pin (3), and the 4th bearing pin (6) is positioned at the below of the 3rd bearing pin (5).

4. lavatory lid assembly according to claim 3 is characterized in that described seat ring (30) and second bearing (8) join, and second bearing (8) is hinged with the 3rd bearing (7) by the 3rd bearing pin (5) or the 4th bearing pin (6).

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