Toilet bowl structure with multiple layers of cushions

Abstract

The utility model discloses a pedestal pan structure with multiple layers of cushions, which comprises a pedestal pan main body, a hinge shaft arranged on the pedestal pan main body and a pedestal pan cover device hinged on the pedestal pan main body through the hinge shaft, the pedestal pan cover device comprises at least two layers of cushion assemblies arranged in parallel and a pedestal pan cover plate arranged on the cushion assemblies in a covering mode, an abutting plane is arranged on the hinge shaft, and elastic pieces matched with the abutting plane in an abutting mode are arranged on the cushion assemblies and the pedestal pan cover plate. The cushion assembly and the toilet cover plate are shifted downwards, so that the elastic pieces are gradually changed from transition fit to interference fit. The toilet achieves the damping effect through a mechanical structure, and is simple in structure, reasonable in design and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet bowls, in particular to a toilet bowl structure with a multi-layer cushion. Background Technique

[0002] At present, the widely used toilet seat covers are mostly of the structure of one cushion and one cover. When installed, they are hinged to the toilet bowl body. Since the seat cover of this structure has only one cushion, when used in a family, multiple family members need to use the same cushion, which is very unhygienic. When a family member suffers from a certain infectious disease, sharing the same cushion is not conducive to preventing the spread of the disease. Therefore, a toilet bowl with a multi-layer cushion has emerged as the times require.

[0003] For the traditional multi-layer seat cover for toilet bowls as described in the patent number 200420016434.2, its cushions are of a multi-layer structure arranged in parallel. However, this kind of seat cover structure still has defects. It lacks a damping structure that matches it. When the cover plate falls under the action of gravity, it collides with the toilet bowl body and makes a "pop, pop, pop" impact sound. The impact force is relatively large and is also likely to cause damage to the seat cover. It is necessary to manually turn the cover plate down slowly, and the operation is diverse. Therefore, further optimization is urgently needed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a toilet bowl with a multi-layer cushion that realizes the damping effect through a mechanical structure. The toilet bowl structure is simple, reasonable in design and convenient to use.

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] A toilet bowl structure with a multi-layer cushion, including a toilet bowl body, a hinge shaft arranged on the toilet bowl body, and a toilet seat cover device hinged to the toilet bowl body through the hinge shaft. The toilet seat cover device includes a cushion assembly with at least two layers arranged in parallel and a toilet seat cover plate covering the cushion assembly. An abutting plane is arranged on the hinge shaft, and elastic sheets are arranged on the cushion assembly and the toilet seat cover plate and are in abutting cooperation with the abutting plane. The cushion assembly and the toilet seat cover plate are pushed downwards to make the elastic sheets gradually change from transitional fit to interference fit.

[0007] Preferably, the cushion assembly includes a first cushion, a second cushion, a third cushion and a fourth cushion. Arc-shaped hinge seats for clamping the elastic sheets are arranged on the first cushion, the second cushion, the third cushion and the fourth cushion in a staggered manner.

[0008] Preferably, an arc-shaped card slot adapted to the hinge shaft is arranged on the elastic sheet, and an elastic abutting surface adapted to the abutting plane is arranged on one side wall of the arc-shaped card slot.

[0009] Preferably, at least one permanent magnet is embedded in both the cushion assembly and the toilet seat cover.

[0010] Preferably, an arc-shaped mounting seat for snap-fitting an elastic sheet is integrally formed on the toilet seat cover.

[0011] Preferably, toilet holes are provided on the first cushion, the second cushion, the third cushion, and the fourth cushion, and the toilet holes gradually decrease from bottom to top.

[0012] Preferably, a mounting seat for fixing a hinge shaft is provided on the toilet main body.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. For the toilet with multiple-layer cushions of the present invention, through the design of providing a contact plane on the hinge shaft and hinging with the elastic sheet, when the gasket or the cover is toggled, due to the fitting relationship between the elastic sheet inside the cover sheet and the hinge shaft, the transition fit between the two gradually becomes an interference fit, and the hinge shaft will gradually squeeze the elastic sheet. Since the elastic sheet will generate a reaction force after being squeezed, it will prevent the rotation of the gasket or the cover. As the rotation angle changes more and more, the reaction force will also become larger and larger, which will prevent the rotation speed of the gasket or the cover, thereby achieving the effect of mechanical damping.

[0015] 2. For the toilet with multiple-layer cushions of the present invention, by utilizing the characteristics of like poles of magnets repelling each other and opposite poles attracting each other, magnets with the same poles are installed on the cushion assembly and the toilet seat cover, and the upper and lower positions are coaxial. When two or more sheets approach and close to the toilet main body, the repelling force of the magnetic force with the same poles is utilized to achieve the slow-drop closing effect of the gasket or the cover, with a simple structure, reasonable design, and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an exploded view of the structure of a toilet with multiple-layer cushions of the present invention;

[0017] Figure 2 is a schematic view of the structure of a toilet with multiple-layer cushions of the present invention Figure 1 ;

[0018] Figure 3 is a schematic view of the structure of a toilet with multiple-layer cushions of the present invention Figure 2 ;

[0019] Figure 4 is an exploded view of the toilet seat device of the present invention;

[0020] Figure 5 is a half-sectional schematic view of the structure of a toilet with multiple-layer cushions of the present invention Figure 1 ;

[0021] Figure 6 A half-section diagram of a toilet structure with multiple layers of cushions according to the utility model Figure 2 ;

[0022] Figure 7 For this utility model Figure 5 A magnified view of middle;

[0023] Figure 8 For this utility model Figure 6 Enlarged view of B. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 8 A toilet structure with a multi-layer seat cushion comprises a toilet body 1, a hinge shaft 2 arranged on the toilet body 1, and a toilet cover device 3 hinged to the toilet body 1 through the hinge shaft 2, the toilet cover device 3 comprises a seat cushion assembly 31 with at least two layers arranged in parallel and a toilet cover plate 32 arranged on the seat cushion assembly 31, an abutting plane 21 is arranged on the hinge shaft 2, and an elastic sheet 4 abutting against the abutting plane 21 is arranged on the seat cushion assembly 31 and the toilet cover plate 32, and the seat cushion assembly 31 and the toilet cover plate 32 are pushed downward so that the elastic sheet 4 gradually changes from a transition fit to an interference fit, the abutting plane 21 is arranged on the hinge shaft 2 so that the cross section of the hinge shaft 2 is D-shaped, and the hinge shaft 2 is made of metal material. The elastic sheet 4 is made of wear-resistant and high-toughness spring steel. When installing the elastic sheet 4, the narrowest position of the hinge shaft 2 is aligned with the slot of the elastic sheet 4 to over-fit on the hinge shaft 2. When the gasket or cover plate is moved, the elastic sheet 4 inside the cover plate and the hinge shaft 2 are matched and installed so that the transition fit is gradually changed to an interference fit. The hinge shaft 2 will gradually squeeze the elastic sheet 4. After the elastic sheet 4 is squeezed, a reaction force will be generated to prevent the gasket or cover plate from rotating. As the rotation angle changes more and more, the reaction force will also become larger and larger, which will prevent the rotation speed of the gasket or cover plate, thereby achieving the effect of mechanical damping.

[0026] The seat cushion assembly 31 includes a first seat cushion 311, a second seat cushion 312, a third seat cushion 313, and a fourth seat cushion 314. Arc-shaped hinge seats 315 for snap-fitting the elastic sheet 4 are provided on the first seat cushion 311, the second seat cushion 312, the third seat cushion 313, and the fourth seat cushion 314 in a staggered manner. The use of multiple layers of seat cushions can meet the needs of different people, such as the different needs of children and adults, and has a wide range of applicability.

[0027] An arc-shaped card slot 41 adapted to the hinge shaft 2 is provided on the elastic sheet 4. An elastic abutting surface 42 adapted to the abutting plane 21 is provided on one side wall of the arc-shaped card slot 41. The setting of the elastic sheet 4 ensures stable cooperation with the hinge shaft 2.

[0028] At least one permanent magnet 5 is embedded in both the seat cushion assembly 31 and the toilet seat cover 32. The positions of the permanent magnets 5 correspond to each other. Utilizing the characteristics of like poles of magnets repelling and opposite poles attracting, magnets with the same poles are installed on the seat cushion assembly and the toilet seat cover, and the upper and lower positions are coaxial. When two or more sheets are close to closing with the toilet main body, the repulsive force of the magnetic force is utilized to achieve the slow descent and closing effect of the gasket or the cover. The structure is simple, the design is reasonable, and the use is convenient.

[0029] During use, seamless closing is achieved by relying on the action of the body weight of a person. When not in use, due to the action of the magnetic force, there is a certain gap between the multiple layers of seat cushions, making it easy to ventilate and maintain a dry and clean state. Also, since there is a certain gap between the two seat cushions when stationary, it is more convenient to accurately complete the action of lifting the cover during use. The slow descent effect can be adjusted according to the magnitude of the magnetic force or the number of magnets, and the slow descent life is much higher than that of traditional mechanical slow descent structures.

[0030] An arc-shaped mounting seat 321 for snap-fitting the elastic sheet 4 is integrally formed on the toilet seat cover 32.

[0031] Toilet holes 316 are provided on the first seat cushion 311, the second seat cushion 312, the third seat cushion 313, and the fourth seat cushion 314, and the toilet holes 316 gradually decrease from bottom to top.

[0032] A mounting seat 11 for fixing the hinge shaft 2 is provided on the toilet main body 1 to ensure the stable installation of the hinge shaft 2.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A toilet structure with a multi-layer seat cushion, characterized in that: The toilet seat comprises a toilet body, a hinge shaft arranged on the toilet body and a toilet cover device hinged to the toilet body through the hinge shaft, the toilet cover device comprises a seat cushion assembly with at least two layers arranged in parallel and a toilet cover plate covered on the seat cushion assembly, an abutment plane is arranged on the hinge shaft, and the seat cushion assembly and the toilet cover plate are provided with elastic sheets abutting with the abutment plane, and the seat cushion assembly and the toilet cover plate are pushed downward to make the elastic sheet gradually change from a transition fit to an interference fit.

2. The toilet structure with a multi-layer seat cushion according to claim 1, characterized in that: The seat cushion assembly comprises a first seat cushion, a second seat cushion, a third seat cushion and a fourth seat cushion, and arc-shaped hinge seats for elastic sheets to be engaged are staggeredly arranged on the first seat cushion, the second seat cushion, the third seat cushion and the fourth seat cushion.

3. The toilet structure with a multi-layer cushion according to claim 2, characterized in that: The elastic sheet is provided with an arc-shaped slot matched with the hinge shaft, and a side wall of one side of the arc-shaped slot is provided with an elastic abutment surface matched with the abutment plane.

4. A toilet structure with a multi-layer cushion according to claim 1 or 2, characterized in that: The seat cushion assembly and the toilet seat cover are both embedded with at least one permanent magnet.

5. The structure of a toilet with a multi-layer seat cushion according to claim 1, characterized in that: The toilet seat cover is integrally formed with an arc-shaped mounting seat for the elastic piece to be engaged with.

6. The toilet structure with a multi-layer cushion according to claim 3, characterized in that: The first seat cushion, the second seat cushion, the third seat cushion and the fourth seat cushion are all provided with toilet holes, and the toilet holes are reduced in size from bottom to top.

7. A toilet structure with a multi-layer seat cushion according to claim 1 or 2 or 3 or 5 or 6, characterized in that: The toilet body is provided with a mounting seat for fixing the hinge shaft.

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