CN2333345Y

CN2333345Y - Automatic cover-turning over device for toilet

Info

Publication number: CN2333345Y
Application number: CN 98224695
Authority: CN
Inventors: 关祖灵; 徐利宝
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-28
Filing date: 1998-07-28
Publication date: 1999-08-18
Anticipated expiration: 2008-07-28

Abstract

The utility model relates to an automatic cover-turning over device for a flush toilet, which is characterized in that a torsion spring is mainly arranged between a toilet seat ring and a ceramic seat disc of the flush toilet. After pressure is relieved, the toilet seat ring can be automatically turned up because of the action of the torsion spring and be in normal turning up state, so man-made contamination and damage can be avoided, and the cleaning condition of the flush toilet is also ensured. The action of the torsion spring can also be relieved by the utility model to make a toilet cover plate and the toilet seat ring lay down for a long-term to be covered and closed on the flush toilet.

Description

The water closet automatic cover-turning device

The utility model relates to sanitary installation, is a kind of water closet automatic cover-turning device.

Water closet is a requisite sanitary apparatus between hotel, dining room, office building, domestic hygiene.No matter the water closet of existing which kind of form, its toilet lid structure generally all includes members such as cover plate, ring, fixed leg and bearing pin, wherein fixed leg is fixedly connected on the water closet pottery attic base, and this bearing pin was fixedly connected on the fixed leg again after cover plate and ring then were set on the bearing pin.All be it is put down or dig during use.When using, the Ms must put down ring; The man uses and is divided into two kinds of situations again: must put down ring during stool, then should dig ring during urine, in order to avoid stain ring.Common situation is, the Ms who has in public places use behind the water closet general easy forget ring is dug, and the man always is not ready ring is risen with handspring when urinating very much, and is especially all the more so when having dinner, so just cause ring pollution, dirt, even cause artificial damage.

The purpose of this utility model is that existing toilet lid structure is improved, a kind of water closet automatic cover-turning device is provided, make lavatory seat be in the state that often turns over, when putting down, they are put down by needs with hand, after hip leave ring, ring can be dug automatically, in order to avoid besmirch ring when the man urinates.

Realize the utility model of above-mentioned purpose, the same cover plate, ring, fixed leg and the bearing pin of also including with existing water closet toilet lid structure, wherein, fixed leg is fixedly connected on the water closet pottery attic base, cover plate and ring are fixedly connected on the fixed leg by bearing pin, and characteristics of the present utility model are also to include a torque spring, one end of this torque spring is embedded on the ring, and the other end is embedded on the water closet pottery attic base.When like this toilet lid of structure, ring were put down and depressed by body weight, torque spring held power, and when human body left ring, ring was promptly dug under the effect of torque spring restoring force voluntarily.

Generally speaking, water closet in public places particularly, ring is often to be in tip-up state, but needs sometimes build water closet, promptly cover plate and ring is covered on water closet pottery attic base.Therefore, both can make ring realize normal tip-up state for reaching, cover plate and ring can be covered on the toilet attic base and do not upspring, the utility model is designed to a hollow shaft to bearing pin, also be provided with a spirality chute on this hollow shaft, placed a push rod in the hollow shaft again, push rod is provided with a location mortise pin, the spirality chute of hollow shaft is set and stretched out in to this location mortise pin, like this, one end of torque spring is embedded on the ring, and the other end colludes to be put on the mortise pin of the location of push rod.The toilet lid of structure like this, a tracks that the spirality chute is a dowel on the push rod on the hollow shaft, when push rod was in initial position, torque spring also was in conventional relaxed state, ring is not had effect torsion, and ring and cover plate all can put down and water closet was covered this moment; When rotating to the final position with the push rod propelling and with dowel, torque spring is subjected to this active force compression bounce-back and ring is dug.

Therefore, the utility model has the advantages that lavatory seat owing to the interaction energy of torque spring is dug automatically, thereby can be avoided artificial pollution and destruction after pressure relief, guaranteed the clean condition of this water closet again.

Embodiment of the present utility model as shown in drawings.The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of another embodiment of the utility model.

At first see also Fig. 1.See by figure, consist predominantly of cover plate 1, ring 2, fixed leg 5, bearing pin 4 and torque spring 3 in the basic structure of the present utility model, its connected mode is:, fixed leg 5 usefulness hold-doun nuts 7 are fixedly connected on the water closet pottery attic base 3, cover plate 1 and ring 2 are articulated on the bearing pin 4,4 of bearing pins are fixedly connected on the fixed leg 5 with hold-doun nut 6, one end of torque spring 3 is embedded on the ring 2, and the other end is embedded on the water closet pottery attic base 8.

See by another embodiment shown in Figure 2, wherein bearing pin 4 is designed to a hollow shaft 9, also be provided with a spirality chute 10 on this hollow shaft 9, placed a push rod 12 in the hollow shaft 9, push rod 12 is provided with a location mortise pin 11, and the spirality chute 10 of hollow shaft 9 is set and stretched out in to this location mortise pin 11; One end of torque spring 3 is embedded on the ring 2, and the other end colludes to be put on the location of push rod 12 mortise pin 11.

Claims

1, a kind of water closet automatic cover-turning device that includes cover plate (1), ring (2), fixed leg (5) and bearing pin (4), fixed leg (5) is fixedly connected on the water closet pottery attic base (8), cover plate (1) and ring (2) are fixedly connected on the fixed leg (5) by bearing pin (4), it is characterized in that: the utility model also includes a torque spring (3), one end of this torque spring (3) is embedded on the ring (2), and the other end is embedded on the water closet pottery attic base (8).

2, according to the described water closet automatic cover-turning device of claim 1, it is characterized in that: said bearing pin (4) is a hollow shaft (9), also be provided with a spirality chute (10) on this hollow shaft (9), placed a push rod (12) in the hollow shaft (9), push rod (12) is provided with a location mortise pin (11), and the spirality chute (10) of hollow shaft (9) is set and stretched out in to this location mortise pin (11); One end of torque spring (3) is embedded on the ring (2), and the other end colludes to be put on the location mortise pin (11) of push rod (12).