CN108903757A - An a kind of key open-close type Toilet cover for squatting pan - Google Patents

Abstract

A one-button open-close toilet cover for a squatting toilet, including a control part, a telescopic part, a cover part and a shell part; the shell part includes a first shell and a second shell, and the first shell and the second shell The housing is a hollow rectangular structure with a strip hole on one side, the cover part includes a cover body, and the two ends of the cover body are respectively inserted into the strip holes provided on one side of the first housing and the second housing There are two cover bodies, a telescopic part is arranged between one end of the two cover bodies in the second housing, and a control part is provided on the top of the second housing, and the control part passes through the top surface of the second housing And connected with the telescopic part. By adopting the above structure, the problems in the prior art can be solved, and a more hygienic and tidy toilet environment can be provided.

Description

One-button opening and closing toilet cover for squatting toilet

technical field

The invention relates to a sanitation facility device, in particular to a one-button opening and closing toilet cover plate for a squatting pan.

Background technique

When the squatting pan is in use, because it does not directly contact with the human skin and avoids skin diseases, it is more hygienic than the toilet and is generally used in public toilets. In addition, squatting pans are also widely used in family bathrooms because they are more economical, practical, and space-saving.

However, due to the large flow of people in public restrooms, some people are of poor quality, and they do not flush after defecation, and they are exposed for a long time, which eventually leads to flies flying around, and the smell is smoky, which seriously affects public health. For some manual cleaning devices installed in public toilets, most people are worried that there will be a lot of bacteria and parasites attached to them, so they are unwilling to use them. In the family bathroom, people not only defecate, but also have functions such as bathing. Sometimes, because the bathroom is small, in general, the distance between the shower and the squatting toilet is relatively close. When taking a bath, because there is no cover, things are very It is easy to fall into the toilet hole, and people will step on it accidentally, which will also cause injury.

In view of the above-mentioned problems, the current mainstream measure on the market is to add a cover plate to the squatting pan by holding a handle. needs of public facilities. Another measure is to install an up and down rotating cover plate on the squatting pan, such as Chinese patent CN303182663S. Although this measure has solved the placement problem of the cover plate to a certain extent, when adding the cover plate, it is necessary to hold the handle. The handle is also full of flies, which is also very unhygienic. In the prior art, the devices of patents CN2477117Y and CN2304341Y are simple and simple, and are only applicable to early stage dry toilets in rural areas, and are not suitable for squatting toilets today. Patent CN104510406A, only relying on the pulley to move back and forth to cover the toilet hole can not completely cover the squatting toilet and when the pulley is fixed, it is still necessary to manually press the button, which is neither practical nor hygienic.

Contents of the invention

The technical problem to be solved by the present invention is a one-button open-close toilet cover for a squatting pan, which can solve the problems in the prior art and provide a more hygienic and tidy toilet environment.

In order to solve the above technical problems, the technical solution adopted in the present invention is: a one-button open-close toilet cover for squatting pan, including a control part, a telescopic part, a cover part and a shell part;

The shell part includes a first shell and a second shell, the first shell and the second shell are hollow rectangular structures with strip holes on one side, and the cover part includes a cover body, the cover body The two ends are respectively inserted into the strip-shaped holes arranged on one side of the first casing and the second casing. The cover body is two pieces, and a telescopic part, the top of the second housing is provided with a control part, and the control part passes through the top surface of the second housing and is connected with the telescopic part.

In a preferred solution, the control part includes a pressure rod and a dowel rod arranged below the pressure rod, a button cap is provided at the upper end of the pressure rod, a pressure claw is provided at the lower end of the pressure rod, and a sliding claw cover is set on the dowel rod. A sliding claw is fixed on the sliding claw cover, and the sliding claw matches the pressing claw.

In a preferred solution, the pressing rod is a hollow structure with an open lower end, and the upper end of the dowel rod is inserted into the opening at the lower end of the pressing rod.

In a preferred solution, the top of the second housing is provided with a button cover, the pressure rod and the dowel rod are arranged in the button cover, the inner wall of the button cover is provided with a convex line, and the side walls of the pressure rod and the sliding claw cover A first groove and a second groove are respectively arranged on the top, and the convex strip fits with the first groove and the second groove to realize the horizontal positioning of the pressing rod and the sliding claw sleeve.

In a preferred solution, the telescopic part includes a telescopic grille, and the telescopic grille includes three sets of upper, middle, and lower beams. There are also connecting rods at both ends of the crossbeam, the beam and the two vertical connecting rods at both ends of the beam form a "U"-shaped frame, and the first roller is arranged below the frame;

The lower end of the dowel bar is connected and fixed with the uppermost set of beams.

In a preferred solution, the two ends of the telescopic grille are also provided with partitions, and the partition is fixed at one end of the cover body, and a horizontal cross bar is fixed on the side of the partition away from the telescopic part. A baffle is arranged at the end position, and the end of the cross bar away from the partition passes through the baffle, and a spring is sleeved on the part of the cross bar located between the partition and the baffle.

In a preferred solution, second rollers are provided at both ends of the two cover bodies, and the second rollers at both ends of the cover bodies are respectively arranged in the first casing and the second casing.

In a preferred solution, the two cover bodies are provided with magnetic strips on opposite sides.

In a preferred solution, ear plates are provided at both ends of the first housing and the second housing, and drilling holes are provided on the ear plates.

The one-button opening and closing toilet cover plate for squatting pan provided by the present invention has the following beneficial effects by adopting the above structure:

(1) The cover part is a one-button closing structure, and the opening and closing of the cover can be controlled by stepping on it, and the opening and closing operation process is more convenient and hygienic;

(2) During the process of going to the toilet, the cover can be used as a pedal to achieve the purpose of anti-slip. While realizing the purpose of covering the cover, it also solves the problem of placing the cover.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

Figure 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a structural schematic diagram of the control part of the present invention.

Fig. 3 is a schematic structural diagram of the second casing of the present invention.

Fig. 4 is a structural schematic diagram of the telescoping part of the present invention.

Fig. 5 is a schematic diagram of the partial structure of the cover plate of the present invention.

Fig. 6 is a schematic structural diagram of the first casing of the present invention.

Fig. 7 is a schematic structural diagram of the key cover of the present invention.

In the figure: button cover 1, button cap 2, pressure rod 3, pressure claw 4, convex strip 5, first groove 6, second groove 6', sliding claw cover 7, sliding claw 8, dowel rod 9, Telescopic grille 10, beam 11, connecting rod 12, frame body 13, first roller 14, second roller 14', bearing 15, partition 16, cover body 17, crossbar 18, spring 19, magnetic strip 20, The first shell 21 , the second shell 22 , the baffle plate 23 , the strip hole 24 , the ear plate 25 , and the drilled hole 26 .

Detailed ways

As shown in Figure 1-7, a one-button open and close toilet cover for squatting pans, including a control part, a telescopic part, a cover part and a shell part;

The shell part includes a first shell 21 and a second shell 22, the first shell 21 and the second shell 22 are hollow rectangular structures with strip holes 24 on one side, and the cover part includes a cover body 17. The two ends of the cover body 17 are respectively inserted into the strip holes 24 provided on one side of the first casing 21 and the second casing 22. The cover body 17 is two pieces, located in the second casing 22 A telescopic part is provided between one ends of the two cover bodies 17 inside, and a control part is provided on the top of the second housing 22, and the control part passes through the top surface of the second housing 22 and is connected with the telescopic part.

In a preferred solution, the control part includes a pressure rod 3 and a dowel 9 arranged below the pressure rod 3, the upper end of the pressure rod 3 is provided with a key cap 2, the lower end of the pressure rod 3 is provided with a pressing claw 4, and the dowel rod Sliding pawl cover 7 is covered with on 9, is fixed with sliding claw 8 on the sliding claw cover 7, and sliding claw 8 matches with pressure claw 4.

In a preferred solution, the pressing rod 3 is a hollow structure with an open lower end, and the upper end of the dowel rod 9 is inserted into the opening at the lower end of the pressing rod 3 .

In a preferred solution, the top of the second housing 22 is provided with a key cover 1, and the pressure rod 3 and the dowel 9 are all arranged in the key cover 1, and the inner wall of the key cover 1 is provided with a convex strip 5, and the pressure bar 3 and the side walls of the claw sleeve 7 are respectively provided with a first groove 6 and a second groove 6', and the convex strip 5 fits with the first groove 6 and the second groove 6' to realize the pressure rod 3 and the second groove 6'. The positioning of the sliding claw sleeve 7 in the horizontal direction.

In a preferred solution, the telescopic part includes a telescopic grille 10, and the telescopic grille 10 includes three sets of upper, middle and lower crossbeams 11. , the two ends of the middle group of crossbeams 11 are also provided with connecting rods 12, and the two vertical connecting rods 12 at the two ends of the crossbeams 11 and the two ends of the crossbeams 11 form a "U"-shaped frame body 13, and the bottom of the frame body 13 is provided with a second a roller 14;

The lower end of the dowel bar 9 is connected and fixed with the uppermost set of beams 11 .

In a preferred solution, the two ends of the telescopic grille 10 are also provided with partitions 16, the partitions 16 are fixed at one end of the cover body 17, and a horizontal bar 18 is fixed on the side of the partition 16 away from the telescopic part. The second housing 22 is provided with baffles 23 near both ends, and the end of the cross bar 18 away from the partition 16 passes through the baffle 23 , and the cross bar 18 is located at the part between the partition 16 and the baffle 23 Also be covered with spring 19 on.

In a preferred solution, both ends of the two cover bodies 17 are provided with second rollers 14', and the second rollers 14' at both ends of the cover bodies 17 are respectively arranged on the first housing 21 and the second housing 22. Inside.

In a preferred solution, the two cover bodies 17 are provided with magnetic strips 20 on opposite sides.

In a preferred solution, ear plates 25 are provided at both ends of the first housing 21 and the second housing 22 , and drilling holes 26 are provided on the ear plates 25 .

The principle of this device is as follows:

Before going to the toilet, the cover plate 17 is always in a closed state under the effect of the spring 19 and the magnetic strip 20, and the squatting pan is covered. In the opening and closing control structure, one end of the raised strip 5 is partially embedded in the first groove 6 of the pressure rod 3, and the other end is partially embedded in the second groove 6' of the sliding claw sleeve 7.

When going to the toilet, the user presses down on the button cap 2, the pressure rod 3 moves down along the convex strip 5, and pushes the sliding claw cover 7 to move down, and then transmits the force to the beam of the telescopic grille 10 through the dowel rod 9 11, the telescopic grille 10 undergoes lateral deformation under pressure and pushes the cover plate 17 to move to both sides, the cross bar 18 passes through the baffle plate 23 in the shell, and compresses the spring 19 to realize the opening of the cover plate 17

During the downward movement of the sliding claw cover 7, the sliding claw cover 7 gradually breaks away from the convex strip 5, and the moment the sliding claw cover 7 breaks away from the convex strip 5, the lower end pressing claw 4 gradually inserts into the sliding claw 8 along the slope of the sliding claw 8 (At this time, the sliding claw cover 7 rotates), after the user retracts the foot, under the action of the spring force, the inner groove of the sliding claw 8 without the second groove 6' contacts with the convex strip 5, and the sliding claw 8 is Positioning finally reaches the purpose of limiting dowel bar 9 to continue to rise. At this time, cover plate 17 is positioned at both sides of the squatting pan, is in an open state, and is fixed, and the user uses cover plate 17 as a pedal in the process of going to the toilet.

After going to the toilet, the user only needs to step on the button cap 2 again, and the pressure rod 3 moves down along the convex strip 5. The sliding claw 8 moves under the action of the pressure rod 3 and gradually breaks away from the convex strip 5. Rotate, and the protruding bar 5 slides into the second groove 6' in the adjacent sliding claw 8 along the sliding claw slope. After the user retracts the foot, the spring 19 recovers (the spring 19 is still in a compressed state after recovery), driving the cover plate 17 is closed, the pressure rod 3 pops out from the sliding claw 8, and the opening and closing control device returns to the initial state at this time, that is, half of the convex strip 5 is embedded in the first groove 6 of the pressure rod 3, and half is embedded in the second groove of the sliding claw sleeve 7. In the groove 6', after the cover plate 17 is closed, the magnetic strip 20 in the center of the cover plate 17 is tightly adsorbed, so that the cover plates 17 on both sides are tightly closed.

Claims (9)

1. an a kind of key open-close type Toilet cover for squatting pan, it is characterized in that：Including control section, telescopic section and cover board Part and casing part；

The casing part includes first shell（21）And second shell（22）, first shell（21）And second shell（22）For Side is equipped with strip-shaped hole（24）Hollow, rectangular structure, deck portion includes cover board body（17）, cover board body（17）Both ends difference Insertion is arranged in first shell（21）And second shell（22）The strip-shaped hole of side（24）In, the cover board body（17）It is two Block is located at second shell（22）Interior two cover plates body（17）Telescopic section, second shell are equipped between one end（22）Top Equipped with control section, control section passes through second shell（22）Top surface is simultaneously connect with telescopic section.

2. an a kind of key open-close type Toilet cover for squatting pan according to claim 1, it is characterised in that：Described Control section includes compression bar（3）And it is arranged in compression bar（3）The transmission rod of lower section（9）, compression bar（3）Upper end is equipped with button cap（2）, Compression bar（3）Lower end is equipped with claw（4）, transmission rod（9）On be cased with sliding pawl set（7）, sliding pawl set（7）On be fixed with sliding pawl（8）, sliding pawl （8）With claw（4）Match.

3. an a kind of key open-close type Toilet cover for squatting pan according to claim 2, it is characterised in that：Described Compression bar（3）For the hollow structure of lower ending opening, transmission rod（9）Upper end be inserted into compression bar（3）In the opening of lower end.

4. an a kind of key open-close type Toilet cover for squatting pan according to claim 2, it is characterised in that：Described Second shell（22）Top is equipped with key set（1）, compression bar（3）And transmission rod（9）It is arranged at key set（1）It is interior, key set （1）Inner wall be equipped with raised line（5）, compression bar（3）And sliding pawl set（7）Side wall on be respectively equipped with the first groove（6）It is recessed with second Slot（6'）, raised line（5）With the first groove（6）, the second groove（6'）Mutually agree with, realizes compression bar（3）And sliding pawl set（7）Horizontally Positioning.

5. an a kind of key open-close type Toilet cover for squatting pan according to claim 2, it is characterised in that：Described Telescopic section includes telescopic grid（10）, telescopic grid（10）Including three groups of crossbeams of upper, middle and lower（11）, crossbeam（11）Both ends pass through Bearing（15）With telescopic grid（10）The end of middle rod piece and middle part connection, one group of the centre crossbeam（11）Both ends are additionally provided with Connecting rod（12）, crossbeam（11）And crossbeam（11）Two vertical links at both ends（12）Form the framework of " u "-shaped（13）, framework （13）Lower section be equipped with the first idler wheel（14）；

The transmission rod（9）Lower end and one group of the top crossbeam（11）It is connected and fixed.

6. an a kind of key open-close type Toilet cover for squatting pan according to claim 5, it is characterised in that：Described Telescopic grid（10）Both ends are additionally provided with partition（16）, partition（16）It is fixed on cover board body（17）One end, partition（16）Far from flexible Horizontal cross bar is fixed on partial side（18）, second shell（22）The interior position by two close end is equipped with baffle（23）, Cross bar（18）Far from partition（16）One end pass through baffle（23）, the cross bar（18）Positioned at partition（16）With baffle（23）It Between part on be also cased with spring（19）.

7. an a kind of key open-close type Toilet cover for squatting pan according to claim 1, it is characterised in that：Two pieces of institutes The cover board body stated（17）Both ends are equipped with the second idler wheel（14'）, cover board body（17）Second idler wheel at both ends（14'）It is separately positioned on First shell（21）And second shell（22）It is interior.

8. an a kind of key open-close type Toilet cover for squatting pan according to claim 1, it is characterised in that：Two pieces of institutes The cover board body stated（17）Magnetic stripe is equipped on opposite side（20）.

9. an a kind of key open-close type Toilet cover for squatting pan according to claim 1, it is characterised in that：Described First shell（21）With second shell（22）Both ends are equipped with otic placode（25）, otic placode（25）It is equipped with drilling（26）.