CN215858082U - Wall-mounted folding toilet - Google Patents

Abstract

The utility model provides a wall-mounted folding toilet bowl which comprises a connecting support, a toilet seat ring body, a urinal structure, a drain pipe, a folding mechanism, a flushing tank and a control switch, wherein the top of the toilet seat ring body is fixedly communicated with the flushing tank, the bottom of the toilet seat ring body is detachably connected to the urinal structure, the bottom of the urinal structure is detachably connected to the drain pipe, the outer part of one side of the toilet seat ring body is respectively hinged to the connecting support, the inner part of one side of the toilet seat ring body is fixedly connected to the folding mechanism, the folding mechanism is in signal connection with the control switch, the connecting support, the folding mechanism, the flushing tank and the control switch are all fixed to the outer side of a wall body, and the drain pipe is fixed to the inner side of the wall body. The wall-mounted folding toilet disclosed by the utility model is provided with the folding mechanism, is supported by a wall body, is freely folded and unfolded, and has the use flexibility; when the toilet is folded, the floor area and the volume of the toilet are obviously reduced to about 15 to 25 percent of the volume of the original toilet, and the main body is erected against the wall without obstructing the movement.

Description

Wall-mounted folding toilet

Technical Field

The utility model belongs to the technical field of toilet bowls, and particularly relates to a wall-mounted folding type toilet bowl.

Background

With the rapid development of science and technology, people apply more and more advanced technologies to the technical field of sanitary ware, especially on a toilet bowl, so that the toilet bowl has more and more use functions and is more convenient to use.

Although the existing toilet bowl adopts a plurality of advanced technologies, materials and manufacturing methods to obviously improve the functional characteristics, the existing toilet bowl still has a plurality of unsatisfactory places. The existing toilet is mainly used in the environments such as family toilets, train toilets, airplane toilets, toilets in public places and the like, and has larger volume due to the influence of factors such as self structure, material selection and the like, so that the existing toilet occupies larger area or volume in the toilet, and the toilet with small space is narrower and crowded. Especially in the times when the house price is high, it is more important to save the used space or area in the toilet, which is also a general pursuit and desire of people. In addition, the existing toilet bowl is made of ceramic materials and is limited by materials and manufacturing processes, the base, the urinal and the like are manufactured at one time and even form an integral structure together with the water tank and the like, and the existing toilet bowl is particularly heavy and clumsy.

The existing toilet is mainly suitable for being used at fixed positions of fixed places such as a household toilet, a public toilet and the like, and the purpose of the design is also main. There is an intelligent toilet in the prior art. To expand the range of uses for toilets, portable toilet products such as "portable toilets" have been introduced on the market. The water closet is made of light materials and is relatively easy to move, and although the functional composition structure adopts a split assembly mode, the water closet is still an integral appearance structure, so that the volume of the water closet is almost the same as that of a common water closet, the occupied area or the use space is not saved, and the use function is limited. For example, without a flushing system, it is inconvenient to clean the stool and urine and automatically flush the stool and the like, and the function of the pedestal pan is not perfect.

Recently, some novel toilet bowls are newly introduced at home and abroad, for example, a folding toilet bowl (or a hidden toilet bowl) is provided, and the structural design, material selection and the like of the novel toilet bowl determine the overall characteristics of the novel toilet bowl from the structural viewpoint. Although such a design increases the functions of rotation (i.e. so-called "folding" in its expression) and the like and adopts different flushing modes and the like, the change of volume is not considerable, i.e. the reduction of volume is not obvious enough, only slightly reduced in floor space, due to the base and the like, and the sewer opening is still reserved on the ground close to the middle part, which also determines that the floor space cannot be too small. This is not to be enumerated.

Disclosure of Invention

In view of the above, the present invention is directed to a wall-mounted folding toilet, so as to solve the problems of large volume, large occupied area (space), heavy weight, etc. caused by the overall structure and material selection in the conventional toilet product. At the same time, the novel toilet bowl is creatively endowed with a plurality of new composition and functional characteristics.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a wall built-up foldable toilet bowl, includes linking bridge, toilet seat circle body, urinal structure, drain pipe, folding mechanism, flushing tank and control switch, toilet seat circle body top is fixed intercommunication to the flushing tank, and the bottom can be dismantled and be connected to the urinal structure, and the drain pipe can be dismantled and be connected to in the urinal structure bottom, toilet seat circle body one side outside articulates respectively to the linking bridge, and the inside fixed connection of toilet seat circle body one side to folding mechanism, folding mechanism signal connection to control switch, linking bridge, folding mechanism, flushing tank, control switch all fix to the wall body outside, the drain pipe is fixed to the wall body inboard.

Further, linking bridge includes a link, No. two links, a pivot and No. two pivots, a link and No. two link structures are the same, and the two sets up on the wall body in parallel respectively, and a link middle part rotates the one end of cup jointing to a pivot, and No. two link middle parts rotate the one end of cup jointing to No. two pivots, and a pivot, No. two pivots are fixed cup jointing respectively to the outside of one side of toilet seat circle body.

Further, the toilet seat body comprises an upper toilet seat and a lower toilet seat, the upper toilet seat comprises a bearing portion and a rotating portion which are of an integrally formed structure, the bearing portion is of an arc-shaped groove structure, the rotating portion is arranged on one side of the bearing portion and is of a U-shaped structure, the outer walls of two sides of the rotating portion are respectively fixedly connected with a first rotating shaft and a second rotating shaft, the inner walls of two sides of the rotating portion are respectively fixedly connected to two ends of a folding mechanism, the bottom of the bearing portion is fixedly connected to the lower toilet seat, the bearing portion and the lower toilet seat form a sealed cavity structure, the sealed cavity structure is communicated with a water outlet of the flushing tank, and the bottom of the lower toilet seat can be detachably communicated to the toilet structure.

Furthermore, the urinal structure comprises a urinal body and a decorative surface layer, the urinal body is in a funnel shape, the top of the urinal body is detachably connected to the lower toilet seat, the bottom of the urinal body is fixedly communicated to the drain pipe, and the decorative surface layer is fixedly adhered to the outer wall of the urinal body.

Furthermore, a plurality of flushing holes are uniformly formed in one side, close to the inner wall of the urinal body, of the lower toilet seat.

Furthermore, the urinal body and the decorative layer are both made of flexible materials.

Further, folding mechanism includes upset machine box, upset motor, limit switch and No. two limit switch, and the upset machine box is fixed to the wall body on, and upset machine box one side is equipped with limit switch No. one, and the lower part is equipped with No. two limit switch, inside fixed mounting upset motor, and two output shafts of upset motor pass upset machine box fixed connection respectively and rotate the both sides of portion, and rotate the portion level state time and contact with a limit switch, and equal signal connection to control switch of a limit switch, No. two limit switch, the upset motor.

Furthermore, the closestool cover is matched with the closestool ring body for use, and two ends of the closestool cover are respectively connected to the first connecting frame and the second connecting frame in a rotating mode through pin shafts.

Compared with the prior art, the wall-mounted folding toilet bowl has the following advantages:

(1) the wall-mounted folding toilet disclosed by the utility model is provided with the folding mechanism, is supported by a wall body, can be freely folded and unfolded, and has the use flexibility; when the toilet is folded, the floor area and the volume of the toilet are obviously reduced to about 15 to 25 percent of the volume of the original toilet, and the main body is erected against the wall without obstructing the movement.

(2) The wall-mounted folding toilet disclosed by the utility model has a wide application range, and besides being used for a household toilet, the wall-mounted folding toilet is also very suitable for various places with narrower environmental spaces, such as airplane toilets, train toilets, motor home toilets and the like, without influencing activities of people such as washing and the like.

(3) The wall-mounted folding toilet bowl fully utilizes the flexibility of the wall-mounted folding toilet bowl, can correspondingly optimize and improve other objects in a toilet, and further increases the effective utilization of space.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a left side view of an overall structure of a wall-mounted folding toilet according to an embodiment of the present invention in an unfolded state;

FIG. 2 is a schematic view of the wall-mounted folding toilet according to the embodiment of the present invention in an overall folded state;

FIG. 3 is a top view of the wall-mounted folding toilet bowl according to the embodiment of the present invention in an unfolded state;

FIG. 4 is a left side view of the overall structure of the wall-mounted folding toilet according to the embodiment of the present invention;

FIG. 5 is a schematic view of an overall structure of a wall-mounted folding toilet according to an embodiment of the present invention.

Description of reference numerals:

1. connecting a bracket; 11. a first connecting frame; 12. a second connecting frame; 13. a first rotating shaft; 14. a second rotating shaft; 2. a toilet seat body; 21. an upper toilet seat ring; 211. a bearing part; 212. a rotating part; 22. a lower toilet seat ring; 3. a urinal structure; 31. a urinal body; 32. a finishing layer; 4. a drain pipe; 5. a folding mechanism; 51. turning over the machine box; 52. a first limit switch; 53. a second limit switch; 54. turning over a motor; 6. a flushing tank; 7. a control switch; 8. a wall body.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 5, a wall-mounted folding toilet bowl comprises a connecting bracket 1, a toilet seat body 2, a urinal structure 3, a drain pipe 4, a folding mechanism 5, a flush tank 6 and a control switch 7, wherein the top of the toilet seat body 2 is fixedly communicated with the flush tank 6, the bottom of the toilet seat body is detachably connected to the urinal structure 3, the bottom of the urinal structure 3 is detachably connected to the drain pipe 4 so as to be convenient for installation and subsequent maintenance operation of constructors, a circular blocking piece can be additionally arranged at the joint of the inner walls of the urinal structure 3 and the drain pipe 4, one side of the blocking piece is hinged to the top of the inner wall of the drain pipe 4 (or the inner wall of the outlet of the urinal structure 3), the other side of the blocking piece is not connected, so that the blocking piece is guaranteed to have a rotating radian, and when excrement in the urinal structure 3 is flushed down, the blocking piece can be flushed away under the action of gravity and the impact force of water, after excrement and urine is washed down, the blocking piece returns to the initial state again under the action of gravity, so that the urinal structure 3 and the drain pipe 4 are separated, the smell in the drain pipe 4 is prevented from leaking, the outer portion of one side of the toilet seat body 2 is hinged to the connecting support 1 respectively, the inner portion of one side of the toilet seat body 2 is fixedly connected to the folding mechanism 5, the folding mechanism 5 is in signal connection with the control switch 7, the connecting support 1, the folding mechanism 5, the flushing tank 6 and the control switch 7 are all fixed to the outer side of the wall body 8, and the drain pipe 4 is fixed to the inner side of the wall body 8. When actual installation, drain pipe 4 not only can be restricted to and fix to 8 inboards of wall body, can also make U type structure and install to the underground, and it can be decided according to actual conditions specifically to adopt which kind of circumstances, and wall body 8 is the body of leaning on of folding toilet bowl, flushing tank 6 is current drainage technology, has half water state and full water state. The control switch 7 controls the overturning motor 54 of the folding mechanism 5 to rotate forwards and backwards through keys, and when the wall-mounted folding toilet is actually used, a sound control switch can be additionally arranged on the wall-mounted folding toilet through a Bluetooth device, and the wall-mounted folding toilet can be remotely controlled, so that the wall-mounted folding toilet is convenient for users to use, and the sound control switch is in the prior art.

For the existing common toilet bowl, the main reasons of large occupied space and heavy weight are caused by the factors of integral structure design, selection of ceramic materials and the like. Although the ceramic material is heavier, the ceramic material has the characteristics of popularization of raw materials, higher strength, mature material manufacturing process, beautiful luster after surface treatment and the like, so the ceramic material is basically selected for the existing toilet bowl. However, the integrated structure of the base, the urinal, the water tank and the like is large in volume and heavy. Therefore, the current situation of the material selection and the whole structure of the toilet bowl is fundamentally changed in order to make the toilet bowl occupy smaller space and more flexible.

The application provides a design scheme of a wall-mounted foldable pedestal pan with different floor space (occupied space), non-integrated folding structures, functional parts and selected materials. The toilet bowl has two different states (the two states are completely different in external shape and occupied area and space): when not in use, people can be in a folded state (or unfolded), the upper planes of the toilet seat body 2 and the urinal structure 3 are not in a horizontal position, and are almost parallel to the surface of a wall body 8 or other supporting structures to be hung and in a folded and contracted state, so that the original shape of the toilet bowl and the like is completely changed, and the occupied area of the toilet bowl is very small; when people want to use the toilet, the toilet in the folding and contracting state is turned over and unfolded by operating the control switch 7 and other methods, and the toilet ring opening of the toilet ring body 2 and the urinal opening of the urinal structure 3 face upwards to be in a normal using state. When the user uses the toilet, the folding mechanism 5 is controlled by the operation to return the toilet to the original folding and contracting state. Therefore, the problems of large volume, heavy weight and the like of the existing toilet can be well solved through the design, and the occupied area and the use space of a toilet and the like can be remarkably reduced when the toilet is not used.

Generally, in a household toilet, besides a toilet, there are objects requiring floor space and space such as a wash basin, a rain room, and even a washing machine, and the space is not enough, and certainly, the toilet such as an airplane and a train is not wide. In general, when people use the toilet to relieve the bowels, other operations or activities do not need to be carried out in the toilet by other people, so that the volume of the toilet is almost the same as that of the common toilet, and nothing is influenced; when the toilet bowl is not used, the toilet bowl can be stored and folded, and in this case, a considerable space can be saved. Therefore, the toilet can effectively reduce the space occupied by the toilet, thereby increasing the effective space in the toilet, so that the toilet is very suitable for places with small use space, such as family toilets, train toilets, airplane toilets, limousine toilets and the like, and the use of other objects and the activities of people are hardly influenced.

Because this toilet bowl has complete folding functional characteristic, so it has obvious advantage compared with ordinary toilet bowl:

1) the 'hanging type folding toilet bowl' is provided with a folding mechanism 5, is supported by a wall body, can be freely folded and unfolded, and has use flexibility;

2) the biggest benefit is that when the toilet is folded, the floor area and the volume of the toilet are obviously reduced to about 15-25% of the original toilet (as shown in figure 3, the projection of the toilet when the part B is in a folded state; the area occupied by the projection of the toilet bowl in the unfolded state is A + B), and the main body is erected against the wall without obstructing the movement;

3) the toilet bowl has a wide application range, is very suitable for places with narrower environmental spaces, such as various airplane toilets, train toilets, motor home toilets and the like, besides being used for household toilets, and cannot influence activities of people such as washing and the like;

4) the flexibility of the toilet is fully utilized, and other objects in the toilet can be optimized and improved correspondingly, so that the effective utilization of space is further increased.

Connecting bracket 1 includes link 11, No. two links 12, a pivot 13 and No. two pivots 14, link 11 and No. two links 12 structures are the same, and the two sets up on wall body 8 parallelly respectively, and link 11 middle part rotates the one end of cup jointing to a pivot 13, and link 12 middle part rotates the one end of cup jointing to No. two pivots 14, and a pivot 13, No. two pivots 14 fix the cup joint respectively to the outside of one side of toilet seat body 2. First pivot 13 and No. two pivots 14 are the pivot point of 5 tilting mechanisms of folding mechanism, also be the pivot point of toilet seat circle body 2, linking bridge 1 is used for connecting the toilet bowl and is affiliated to the wall, and support the toilet bowl, the function is similar with "base" of ordinary toilet bowl, generally divide into a left side, two (also can design as an organic whole) on the right side, be used for connecting and affiliated to the body and support toilet bowl etc., during actual production, can be respectively a link 11, can set up the support connecting hole on No. two links 12, thereby the operation personnel through using connecting bolt with a link 11, No. two links 12 fix on wall body 8 can, support connecting hole and connecting bolt quantity are accurate with concrete practical design.

The toilet seat body 2 comprises an upper toilet seat 21 and a lower toilet seat 22, the upper toilet seat 21 comprises a bearing portion 211 and a rotating portion 212 which are of an integrally formed structure, the bearing portion 211 is of an arc-shaped groove structure, one side of the bearing portion 211 is provided with the rotating portion 212, the rotating portion 212 is of a U-shaped structure, the outer walls of two sides of the rotating portion 212 are respectively fixedly connected with a first rotating shaft 13 and a second rotating shaft 14 in a sleeved mode, the inner walls of two sides of the rotating portion 212 are respectively and fixedly connected to two ends of the folding mechanism 5, the bottom of the bearing portion 211 is fixedly connected to the lower toilet seat 22, the bearing portion 211 and the lower toilet seat 22 form a sealed cavity structure, the sealed cavity structure is communicated with a water outlet of the flushing tank 6, and the bottom of the lower toilet seat 22 is fixedly communicated to the urinal structure 3. The upper toilet seat 21 is used for relieving the bowels when a person sits on the toilet seat; the lower toilet seat 22 is correspondingly matched with the upper toilet seat 21 for use and clamps the urinal structure 3.

The urinal structure 3 comprises a urinal body 31 and a decorative surface layer 32, the urinal body 31 is in a funnel shape, the top of the urinal body 31 is detachably connected to the lower toilet seat 22, the bottom of the urinal body 31 is fixedly communicated to the drain pipe 4, the water outlet of the urinal body 31 is connected with the drain pipe 4, and the outer end of the drain pipe 4 is connected with a sewer. A decorative layer 32 is fixedly adhered to the outer wall of the urinal body 31, and the decorative layer 32 can improve the aesthetic degree of the urinal structure 3. The urinal body 31 is used for receiving excrement and urine.

In the concrete implementation, the urinal structure 3 is clamped by the upper toilet seat and the lower toilet seat, and the urinal structure 3 and the upper toilet seat and the lower toilet seat are detachably mounted, so that the urinal structure 3 is not only quickly connected with the sewer pipe at the bottom, but also quickly connected with the toilet seat at the upper part of the urinal structure 3, for example, the upper toilet seat and the lower toilet seat can be connected by adopting simple buckles or other modes, so that the toilet seat is not easily separated, and then, the whole toilet seat is formed, so that the toilet seat is not easily dropped off, and is very favorable for replacement. In addition, the urinal structure 3 is made of cheap materials, can be replaced at any time and has low cost.

A plurality of flushing holes are uniformly formed in one side, close to the inner wall of the urinal body 31, of the lower toilet seat 22, and the flushing holes are used for flushing the urinal body 31. When the toilet needs to be flushed, the water in the flushing tank 6 can be flushed out of the flushing hole under the strong impact action of the flushing tank 6, so that the excrement in the toilet body 31 is flushed completely.

The urinal body 31 and the decorative layer 32 are both made of flexible materials. Because urinal body 31 and finish coat 32 have selected flexible material to have the characteristic of follow-up, so urinal body 31 also is in the fold condition of accomodating this moment, so can not influence the folding of toilet bowl, when can seeing fold condition, toilet bowl has changed original shape completely, in this embodiment, urinal body 31 inner wall has waterproof function, for example paste the waterproof membrane of one deck at urinal body 31 inner wall, thereby can play the effect of water penetration resistance, whether finish coat 32 need possess waterproof function can be decided according to actual demand, wherein, the setting of waterproof membrane is decided according to the actual conditions of urinal body 31, just need not waterproof membrane for waterproof material when urinal body 31 itself.

The folding mechanism 5 comprises an overturning machine box 51, an overturning motor 54, a first limit switch 52 and a second limit switch 53, wherein the overturning machine box 51 is fixed on the wall 8, the first limit switch 52 is arranged on one side of the overturning machine box 51, the second limit switch 53 is arranged on the lower portion of the overturning machine box 51, the overturning motor 54 is fixedly installed inside the overturning machine box, the overturning motor 54 is a double-output-shaft stepping motor and is a power source of the folding mechanism 5, the model of the overturning motor 54 is 42HS08-C, the first limit switch 52, the second limit switch 53 and the overturning motor 54 are all in signal connection with the control switch 7, two output shafts of the overturning motor 54 respectively penetrate through the overturning machine box 51 and are fixedly connected to two sides of the rotating portion 212, and the rotating portion 212 is in contact with the first limit switch 52 in a horizontal state. Folding mechanism 5 controls toilet seat body 2, urinal structure 3 overturns between two kinds of states, two kinds of states are vertical state and horizontal state respectively, the vertical state is fold condition, do not use the state of toilet bowl promptly, the horizontal state is the expansion state, also be the state of using toilet bowl, when actual production, folding mechanism 5 controls toilet seat body 2, urinal structure 3 overturns between two kinds of states and can also adopt current gear drive or chain drive to realize controlling toilet seat body 2, urinal structure 3 overturns between two kinds of states, limit switch 52 and No. two limit switch 53 all restrict toilet seat body 2, the angle of urinal structure 3 upset. The toilet bowl can be folded through the folding mechanism 5, so that the toilet bowl has two states, namely a use state when the toilet bowl is unfolded, as shown in figure 1 (a left view thereof), and the use effect of the toilet bowl is the same as that of a common toilet bowl at the moment; after the use, the toilet bowl can be stored into a folded state through the turnover mechanism, as shown in figure 2.

This wall built-up foldable toilet bowl still includes the toilet lid, and the toilet lid uses with the cooperation of toilet seat circle body 2, and the toilet lid both ends rotate through the round pin axle respectively and are connected to link 11, No. two links 12, and in this embodiment, the toilet lid can manual rotation when using, also can rotate the action through current slewing mechanism to the toilet lid, does not do no longer describe here, and toilet lid itself can be prior art, possesses stoving and cleaning function, further increases this toilet bowl's practicality.

The working principle of a wall-mounted folding toilet bowl is as follows:

when the toilet bowl is used (the initial state of the toilet bowl is a folding state), a user manually presses a first button of a control switch 7 (the control switch 7 is a prior art and can be a 51-series single chip microcomputer, a control panel of the control switch 7 is provided with the first button, a second button and a switch button, the first button controls 2 output shafts of the turnover motor 54 to rotate anticlockwise, the second button controls 2 output shafts of the turnover motor 54 to rotate clockwise, the switch button controls the power supply of the folding mechanism 5 to be turned on and off), so as to control 2 output shafts of the turnover motor 54 to rotate anticlockwise, 2 output shafts of the turnover motor 54 rotate anticlockwise so as to drive the rotating part 212 to rotate anticlockwise, the rotating part 212 rotates anticlockwise so as to drive the whole toilet seat body 2 to rotate anticlockwise, the toilet seat body 2 rotates anticlockwise as to drive the urinal structure 3 to rotate anticlockwise, so as to unfold the urinal structure 3, when the rotating part 212 rotates counterclockwise and touches the second limit switch 53 (i.e. when the toilet seat body 2 rotates to an angle of about 90 °), the second limit switch 53 sends a signal to the control switch 7, the control switch 7 controls the turning motor 54 to stop working, and the toilet seat stops in an unfolded state, that is, the upper plane of the toilet seat body 2 is almost perpendicular to the wall 8 (such as a wall);

after using the toilet, 2 output shafts of the turnover motor 54 are clockwise rotated by the second button control of the control switch 7, 2 output shafts of the turnover motor 54 clockwise rotate to drive the rotating part 212 to clockwise rotate, the rotating part 212 clockwise rotates to drive the whole toilet seat body 2 to clockwise rotate, the toilet seat body 2 clockwise rotates along with driving the urinal structure 3 clockwise, thereby the urinal structure 3 is folded, when the rotating part 212 clockwise rotates to touch the first limit switch 52 (namely, the toilet seat body 2 rotates to about 90 degrees), the first limit switch 52 sends a signal to the control switch 7, the control switch 7 controls the turnover motor 54 to stop working, the process realizes the turnover of the toilet seat main body part from the unfolding state to the folding state, the folding state is reached, namely, the state of fig. 2. In this process, the toilet body 31 moves along with the toilet seat body 2, and when the toilet body 31 reaches the stopped folded state, the toilet body 31 is in the compressed state shown in fig. 2. In the folding and unfolding states, the urinal body 31 is made of flexible materials which can be deformed in a stretching mode (for example, the urinal body 31 is made of rubber materials), so that the toilet can be unfolded and folded under the condition that the connecting position of the toilet and the toilet seat body 2 is not changed and the connecting position of the toilet and a sewer is not changed, the using function of the toilet is not influenced, and the purpose of obviously reducing the space can be achieved when the toilet is not used.

It needs to be further explained;

1) because the urinal body 31 is made of plastic, rubber, water-proof flexible material with certain thickness and certain toughness, elasticity and plasticity, when the toilet seat body 2 is unfolded to a folded state, the urinal body 31 changes the original shape and is compressed.

2) The folding mechanism 5 can be realized by various methods such as screw rod selection, push rod selection, hydraulic pressure and the like, and the examples are not given. The toilet seat body 2 is turned from the using state to the folded state only by selecting the turning direction, and the turning in other directions can also realize the folding.

3) Fig. 3 shows that the connection relationship between the urinal structure 3 and the toilet seat body 2 is reflected, when the urinal opening is opened, the shape of the upper plane of the toilet seat body 2 is similar, the edge of the urinal opening is turned outwards and is arranged between the upper toilet seat 21 and the lower toilet seat 22, and the urinal structure 3 is firmly pressed by using the concave and the convex, so that the urinal body 31 can be conveniently replaced and the operation is convenient.

4) If power failure occurs, a device for swinging the toilet seat body 2 through manual operation to fold and unfold the toilet seat or a standby battery can be additionally arranged in the folding mechanism 5 for standby from time to time.

Example 1

It can be seen from figure 2 that when the seat is in the folded position, the upper surface of the seat is almost parallel and very close to the outer surface of the "wall" against which it is suspended, and this position is clearly a significant reduction in the footprint and volume of the seat compared to prior art seats, and assuming that the footprint or volume after folding can be reduced almost to about 15-25% of that of the seat of figure 1, with essentially no change in the footprint or area of use.

The purpose of designing wall-hanging foldable toilet bowl is exactly in order to realize taking up less ground and space than current various toilet bowls under the circumstances that does not use, and the volume is the better less under the circumstances that does not influence toilet bowl service function moreover.

To make the toilet seat foldable, the following aspects should be considered: 1) the integral form of the original main structure of the toilet bowl is changed, and the original integral structure is kept, so that the volume of the toilet bowl can not be changed, and the functional parts of the toilet bowl need to be disassembled; 2) in order to realize the folding and unfolding of the toilet bowl, a mechanical folding mechanism, an electric control part and functions are added; 3) the original materials selected for the urinal and the integral structure form of the base are changed, and the folding or shape change of the toilet cannot be realized because the integral structure form of the toilet is determined by the materials and the structure of the existing urinal; 4) if the sewer opening is left at a place near the middle of the ground (far from the wall), the occupation of the ground is affected, so the drainage opening and the sewer pipeline are selected to be in the wall or the ground close to the wall; 5) the support point of the support structure of the toilet bowl is provided on the wall (although it can be provided on the floor close to the wall), including during use. The specific design scheme is as follows:

1. the existing toilet bowl is mainly designed and manufactured into a whole by a base, a urinal, a toilet seat ring and even a water tank according to the manufacturing characteristics of ceramic materials, so that the existing toilet bowl has the characteristics of large integral volume, heaviness and difficulty in changing and moving.

The base plays a key role in connecting a support surface (such as the ground) and supporting the whole toilet bowl in the toilet bowl, and also plays an important role in connecting and supporting a urinal. It can be seen that the function and structure of the base of the existing toilet bowl, and the configuration of the bowl, cannot be changed once it is made, which limits the flexibility and the space occupied by the toilet bowl. Therefore, to reduce the occupied space of the toilet bowl, the whole structure of the base and the urinal structure should be started, so that the toilet bowl not only can play a supporting role, but also can change and increase the flexibility of the toilet bowl.

The structure of the base is changed by utilizing a new design concept, otherwise, the fundamental change of the pedestal pan cannot be realized. The essential point of the change is that the base part is decomposed into: the flexible and foldable support part (frame) is connected with a wall by means of connecting a urinal and the like, and essential changes are made in the aspect of structure on the basis of keeping the original functions of supporting and bearing the excrement and urine of a human body. The ceramic base is not selected any more, and the folding bracket is made of metal or high polymer materials and the like, so that the support function of the urinal and the whole toilet bowl can be realized, and the folding bracket can be folded and changed; the pedestal pan is not placed on the ground any more, and the support part is leaned on the wall, so that the whole pedestal pan and people are supported, and the space is saved and the support is stable.

2. As shown in figure 1, the pedestal pan is supported by a folding bracket hung on the side wall (left view), under the action of a turnover mechanism, the bracket can realize the transformation from a folding state to an unfolding state and also can realize reverse transformation, and the pedestal pan ring and the bracket are driven to unfold or fold together.

The toilet seat body 2 is turned over from the vertical state to the horizontal state (about 0-90 degrees) in the forward and reverse directions through the folding mechanism 5, so that the toilet seat body 2 and the urinal structure 3 can be in two states of 'use' and 'folding' (not use). The folding mechanism 5 can select: the motor controls and drives the gear transmission or the guide rail lead screw or the hydraulic rod and the like, and the toilet seat ring and the folding mechanical structure have enough strength and can bear the weight of people. In general, no matter which folding and overturning method is selected, the aim is to realize that the toilet seat is overturned by about 90 degrees upwards, downwards or leftwards and rightwards towards the side wall, so that the toilet seat is folded to a position close to the wall body, and no matter which mechanism or method is adopted, the design method can obviously reduce the occupied area and space in the folded state. In the figure 1, the mode that the toilet seat ring is turned and folded downwards is selected.

3. The folding and turning of the toilet seat body 2 can be realized by various methods, but when the toilet seat body 2 is arranged in a vertical folding state, the folding of the bracket and the toilet seat can not be realized if the urinal structure 3 can not smoothly turn or contract along with the connecting bracket. If the materials and the structure of the original urinal are continuously used, the overturning and the folding can not be realized at all.

For this reason, a flexible material is selected to replace the ceramic material of the conventional urinal, such as plastic, rubber, polyurethane, etc., and the material itself has certain characteristics of elasticity, toughness, bending, easy molding, etc., especially when the urinal body 31 is thin-walled. More importantly, the urinal is made of thin-wall materials, so that the urinal can be deformed and bent and becomes a bag shape when in use. The use performance of the urinal can not be influenced as long as the shape design is reasonable, the connection with the toilet seat ring is reasonable, the connection with the sewer is reasonable and the like. And its shape has certain elasticity, mobility, when the toilet bowl is in the fold condition that does not use, can make suitable deformation, buckling along with the shrink of support, just so can not influence the folding of support, toilet seat ring, and can use repeatedly can not lead to the fact ageing, rupture etc. because of folding deformation many times. The urinal body 31 is shaped like 31 in fig. 1 in the expanded state, like a funnel; when the toilet bowl is in a folded state, the urinal body 31 is shaped like 31 in fig. 2, and the urinal body 31 is in the folded state at this time because of the existing flexible material.

To further reduce floor occupancy, the drain and sewer lines are selected to be in the wall 8 or on the floor close to the wall, since if left in place, the folding effect of the urinal is compromised.

As seen in figure 1, the support of the toilet bowl is realized by that the connecting bracket 1 is hung on a wall body 8 and connected with a toilet seat body 2 and the like. It would also be possible if the support points were chosen to be located on the ground adjacent to the walls and downcomers, again allowing for folding and significantly reducing the floor space.

By combining the above design ideas, the following conclusions can be drawn: the folding function of the toilet bowl can be realized by the application of the prior art, and the design method obviously reduces the occupied area and the occupied space of the toilet bowl in a folding state, so that the folding toilet bowl has the advantages compared with the prior toilet bowl.

In general, a toilet is used in a relatively fixed place or space, and is inconvenient for a person to relieve the bowels in a completely open space. Therefore, the movable toilet bowl or the fixed toilet bowl is mostly used in a local space of one person. When the toilet bowl is in a use state, the use space can hardly be reduced, so that the occupied space is reduced, preferably under the condition of not using, and the situation that the occupied space is reduced has practical significance. Therefore, the toilet bowl is designed to be stored when the toilet bowl is not used.

Because the hanging foldable toilet bowl has obvious advantage in the aspect of saving space, the hanging foldable toilet bowl can be used for replacing the common toilet bowls in places such as a family toilet, an airplane toilet, a train toilet and the like at present, and good using effect can be brought.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. The utility model provides a wall-hanging foldable toilet bowl which characterized in that: the toilet seat comprises a connecting support (1), a toilet seat body (2), a toilet bowl structure (3), a drain pipe (4), a folding mechanism (5), a flushing tank (6) and a control switch (7), wherein the top of the toilet seat body (2) is fixedly communicated to the flushing tank (6), the bottom of the toilet seat body is detachably connected to the toilet bowl structure (3), the bottom of the toilet bowl structure (3) is detachably connected to the drain pipe (4), the outer portion of one side of the toilet seat body (2) is hinged to the connecting support (1) respectively, the inner portion of one side of the toilet seat body (2) is fixedly connected to the folding mechanism (5), the folding mechanism (5) is in signal connection with the control switch (7), the connecting support (1), the folding mechanism (5), the flushing tank (6) and the control switch (7) are all fixed to the outer side of a wall body (8), and the drain pipe (4) is fixed to the inner side of the wall body (8).

2. The wall-hanging folding toilet bowl according to claim 1, characterized in that: linking bridge (1) is including link (11), No. two link (12), pivot (13) and No. two pivot (14), link (11) and No. two link (12) structures are the same, and the two sets up on wall body (8) respectively in parallel, and link (11) middle part rotates the one end of cup jointing a pivot (13), and No. two link (12) middle part rotates the one end of cup jointing No. two pivot (14), and a pivot (13), No. two pivot (14) are fixed cup joint respectively to the one side outside of toilet seat circle body (2).

3. The wall-hanging folding toilet bowl according to claim 2, characterized in that: the toilet seat body (2) comprises an upper toilet seat (21) and a lower toilet seat (22), the upper toilet seat (21) comprises a bearing portion (211) and a rotating portion (212) which are integrally formed, the bearing portion (211) is of an arc-shaped groove structure, the rotating portion (212) is arranged on one side of the bearing portion (211), the rotating portion (212) is of a U-shaped structure, the outer walls of the two sides of the rotating portion (212) are respectively fixedly connected with a first rotating shaft (13) and a second rotating shaft (14), the inner walls of the two sides of the rotating portion (212) are respectively fixedly connected to the two ends of a folding mechanism (5), the bottom of the bearing portion (211) is fixedly connected to the lower toilet seat (22), the bearing portion (211) and the lower toilet seat (22) form a sealed cavity structure, the sealed cavity structure is communicated with a water outlet of a flushing tank (6), and the bottom of the lower toilet seat (22) is detachably communicated to the toilet seat (3).

4. The wall-hanging folding toilet bowl according to claim 3, characterized in that: the urinal structure (3) comprises a urinal body (31) and a decorative layer (32), the urinal body (31) is in a funnel shape, the top of the urinal body (31) is detachably connected to the lower toilet seat (22), the bottom of the urinal body (31) is detachably communicated to the drain pipe (4), and the decorative layer (32) is fixedly adhered to the outer wall of the urinal body (31).

5. The wall-hanging folding toilet bowl according to claim 3, characterized in that: a plurality of flushing holes are uniformly formed in one side, close to the inner wall of the urinal body (31), of the lower toilet seat (22).

6. The wall-hanging folding toilet bowl according to claim 4, characterized in that: the urinal body (31) and the decorative layer (32) are both made of flexible materials.

7. The wall-hanging folding toilet bowl according to claim 3, characterized in that: folding mechanism (5) are including upset machine box (51), upset motor (54), limit switch (52) and No. two limit switch (53), upset machine box (51) are fixed to wall body (8) on, upset machine box (51) one side is equipped with limit switch (52) No. one, the lower part is equipped with No. two limit switch (53), inside fixed mounting upset motor (54), two output shafts of upset motor (54) pass upset machine box (51) fixed connection respectively to the both sides of rotating part (212), and rotate part (212) during the horizontal state contact with limit switch (52) No. one, limit switch (52) No. two limit switch (53), equal signal connection to control switch (7) of upset motor (54).

8. The wall-hanging folding toilet bowl according to claim 1, characterized in that: the closestool is characterized by further comprising a closestool cover, the closestool cover is matched with the closestool ring body (2) for use, and two ends of the closestool cover are respectively connected to the first connecting frame (11) and the second connecting frame (12) in a rotating mode through pin shafts.

Images