CN210748990U

CN210748990U - Toilet seat with height-adjustable foot pads

Info

Publication number: CN210748990U
Application number: CN201921005649.7U
Authority: CN
Inventors: 张永浓; 杨成; 彭东; 于兴义
Original assignee: Oceanwell Xiamen Industrial Co ltd
Current assignee: Oceanwell Xiamen Industrial Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-16
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a toilet seat with adjustable callus on sole height fills up on toilet seat basin during use, including the seat circle body, the below of this seat circle body is equipped with the callus on the sole, the callus on the sole is divided into the front and back two sets ofly, and the anterior left and right sides in bottom surface under this seat circle body is set up to the preceding a set of callus on the sole symmetry, and the left and right sides in bottom surface middle part under this seat circle body is set up to the back a set of callus on the sole symmetry, thereby at least the upper surface at toilet seat basin can be supported in the height of a set of callus. Because the back callus on the sole can realize altitude mixture control, consequently, in actual installation, just can adjust the height of back callus on the sole according to the distance between back callus on the sole and the closestool seat basin when the seat circle is put down to make the back callus on the sole also can support the upper surface at closestool seat basin. Therefore, the gap between the rear foot pad and the seat basin is eliminated, the front foot pad and the rear foot pad below the seat ring can be stably supported on the seat basin, and the seat ring can be effectively prevented from being broken due to concave deformation after being weighted.

Description

Toilet seat with height-adjustable foot pads

Technical Field

The utility model relates to a toilet seat ring, in particular to a toilet seat ring with adjustable height of a foot pad.

Background

As shown in fig. 1, the toilet includes a seat pan 01 and a cover assembly, the cover assembly is divided into a seat ring 02 and an upper cover 03, the cover assembly is rotatably connected to the seat pan, four foot pads 04 are generally arranged under the seat ring 02, the four foot pads are divided into a front row of two front foot pads and a rear row of two rear foot pads, and after the seat ring 02 is put down, the foot pads 04 are supported on the upper surface of the seat pan 01.

Since the seat pan 01 is formed by firing ceramic, the flatness of the surface of the seat pan 01 is poor due to swelling/shrinking during firing, and the flatness of each seat pan surface is not uniform, so that, as shown in fig. 2, after the seat ring 02 is laid down, a gap H is formed between the front foot pad 04 or the rear foot pad 04 and the upper surface of the seat ring 02. If the foot pad 04 at the rear side is attached to the surface of the seat pan 01, a gap is formed between the foot pad 04 at the front side and the surface of the seat pan, which may cause the front end of the cover plate assembly to tilt, and affect the appearance of the toilet. However, we have said that there is more or less gap H between the rear foot pad and the surface of the seat pan due to the poor flatness of the surface of the seat pan.

Referring to fig. 3, since a person sits on the seat ring 02 with the main force point behind the middle of the seat ring 02, the gap H between the rear foot pads 04 and the surface of the seat pan 01 causes a very large deformation of the seat ring 02 at the middle and rear position, where the seat ring 02 is easily broken.

Based on the situation, many ways are currently available in the market, in which several foot pads with different heights are additionally provided for guests, and the guests change the foot pads with the proper height according to the actual situation. This has two problems: firstly, the user needs to take off the foot pad originally arranged on the seat ring and install the foot pad with the combined height, and needs to debug for many times; secondly, the problem of the gap cannot be solved completely, because the deformation of the ceramic is unpredictable, and the height of the foot pad matched with the ceramic is not necessarily exactly proper and can only be close to the height of the ceramic, the gap cannot be eliminated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a toilet seat with height-adjustable foot pads, which overcomes the defects of the prior art. The utility model provides a technical scheme that its technical problem adopted is:

the toilet seat with the height-adjustable foot pads is arranged on a toilet seat basin during use and comprises a seat body, the foot pads are arranged below the seat body, the foot pads are divided into a front group and a rear group, the front group of foot pads are symmetrically arranged on the left side and the right side of the front part of the lower surface of the seat body, the rear group of foot pads are symmetrically arranged on the left side and the right side of the middle part of the lower surface of the seat body, and the height of at least one rear group of foot pads can be adjusted to support the upper surface of the toilet seat basin.

Compared with the background technology, the technical scheme has the following advantages:

because the back callus on the sole can realize altitude mixture control, consequently, in actual installation, just can adjust the height of back callus on the sole according to the distance between back callus on the sole and the closestool seat basin when the seat circle is put down to make the back callus on the sole also can support the upper surface at closestool seat basin. Therefore, the gap between the rear foot pad and the seat basin is eliminated, the front foot pad and the rear foot pad below the seat ring can be stably supported on the seat basin, and the seat ring can be effectively prevented from being broken due to concave deformation after being weighted. In addition, the adjustable foot pad is always connected to the seat ring, and does not need to be taken down for adjustment, so that the use is very convenient.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view showing a conventional toilet bowl.

FIG. 2 is a schematic side view of the toilet of FIG. 1 with the lid assembly lowered.

Fig. 3 is a schematic side view of the toilet bowl of fig. 1 with the cover opened.

Fig. 4 is a schematic perspective exploded view of a toilet seat according to a first embodiment of the present invention with height-adjustable foot pad.

FIG. 5 is an exploded view of the toilet seat of FIG. 4 in the rear foot pad portion.

FIG. 6 is another exploded view of the toilet seat of FIG. 4 in the rear foot pad portion.

FIG. 7 is a schematic view showing the assembly of the toilet seat shown in FIG. 4 at the rear foot pad portion.

FIG. 8 is a cross-sectional view of the toilet seat of FIG. 4 in a rear foot pad portion.

FIG. 9 is a schematic view showing the rear foot pad of the toilet seat of FIG. 4 in an elevated state.

FIG. 10 is a schematic view showing the knob and base of the rear foot pad of the toilet seat of FIG. 4 in a separated state.

Fig. 11 is a schematic perspective exploded view of a toilet seat according to a second embodiment of the present invention with height-adjustable foot pad.

FIG. 12 is a cross-sectional view of the rear footpad portion of the toilet seat of FIG. 11.

Detailed Description

The first embodiment is as follows:

referring to fig. 3, the toilet seat with the height-adjustable foot pad is laid on the toilet bowl when in use, as in the conventional case. For convenience of description, a side of the toilet bowl facing a human body when in use is defined as a front side, and a side facing away from the human body is defined as a rear side. The toilet seat includes seat body 10 and a plurality of callus on the sole 20 that is located the seat body below, and the embodiment is four callus on the sole, and these callus on the sole 20 divide into around two sets ofly, and the anterior left and right sides in bottom surface is anterior under this seat body 10 to the preceding a set of callus on the sole symmetry setting, is called front side callus on the sole or preceding foot pad, and the left and right sides in bottom surface middle part is under this seat body to the callus on the sole symmetry setting of a set of callus on the sole in the back, is. The height of at least the rear set of foot pads 20 is adjustable to be able to rest on the upper surface of the toilet bowl. In the present embodiment, the foot pad on the rear side is the adjustable foot pad, but it is understood that the foot pads of the front group may be made adjustable in height.

Referring to fig. 5 to 8, the height-adjustable foot pad is named as an adjustable foot pad, and in the present embodiment, the rear foot pad is the adjustable foot pad. The adjustable foot pad 20 comprises a foot pad cap 21, a mounting groove 12 is arranged on the lower bottom surface of the seat ring body 10, and the foot pad cap 21 can be vertically arranged in the mounting groove 12 in a lifting manner. When the foot pad cap 21 gradually extends out of the mounting groove 12, the height of the foot pad is increased, and vice versa, when the foot pad cap 21 gradually retracts into the mounting groove 12, the height of the foot pad is decreased.

In this embodiment, the foot pad caps 21 are rotatable and vertically lifted by rotation. The foot pad cap 21 is rotatably pivoted in the mounting groove 12, the foot pad cap 21 is a shell structure with an open top surface, and the opening of the foot pad cap is inserted in the mounting groove 12. The adjustable foot pad 20 further comprises a knob 22 and a base 23 which are stacked together, the base 23 is arranged in the mounting groove 12, and the base 23 is fixed relative to the mounting groove 12 in the circumferential direction or directly fixed in a manner of matching and inserting the limiting block and the limiting groove. The knob 22 is accommodated in the foot pad cap 21 and connected with the foot pad cap, and similarly, the knob 22 is fixed circumferentially relative to the foot pad cap 21 in a manner of being matched and inserted with the limiting block and the limiting groove, or is directly fixed. The lower bottom surface of the base 23 is provided with two sections of lower inclined planes which are rotationally and symmetrically arranged along the center of the base, the two sections of lower inclined planes are butted end to end, and the lower inclined planes are provided with lower convex teeth 232. The upper top surface of the knob 22 is provided with two sections of upper inclined surfaces which are rotationally and symmetrically arranged along the center of the lower inclined surface, the two sections of upper inclined surfaces are in end-to-end butt joint, the upper inclined surface is provided with an upper convex tooth 222 corresponding to the lower convex tooth, and the lower convex tooth 232 and the upper convex tooth 222 are rotatably meshed together. When the knob 22 rotates along the direction that the coincidence degree of the upper and lower inclined surfaces is reduced, the lower convex teeth and the upper convex teeth 222 are in meshed transmission, the knob 22 continuously rises, and the height of the foot pad cap 21 is increased; when the knob 22 rotates along the direction in which the overlap ratio of the upper and lower inclined surfaces becomes larger, the lower convex teeth and the upper convex teeth 222 are in meshing transmission, and the knob 22 continuously descends, so that the foot pad cap 21 is lowered.

Preferably, the adjustable foot pad 20 further comprises an elastic member 24, and the elastic member 24 is tensioned between the knob 22 and the base 23 so as to make the engagement between the upper convex teeth 222 and the lower convex teeth 232 more firm. The lower convex teeth 232 and the upper convex teeth 222 are arranged obliquely, one side surface is vertical, the other side surface is oblique, as shown in fig. 9, when the knob rotates along the oblique direction of the convex teeth, the foot pad cap gradually rises from the mounting groove, that is, the oblique side surface of the upper convex teeth 222 climbs along the oblique side surface of the lower convex teeth 232, and the knob and the foot pad cap can be heightened. When the vertical sides of the upper convex teeth 222 and the lower convex teeth 232 abut against each other, the positioning is realized, and the knob 22 cannot rotate reversely, so that the foot pad cap 21 is kept at the proper height position. As shown in fig. 10, when the foot pad cap and the knob are pulled while overcoming the tension of the elastic member 24, the upper and

lower teeth

222 and 232 are separated, so that the knob 22 can be rotated in the reverse direction, and after the foot pad cap and the knob are released, the upper and

lower teeth

222 and 232 are engaged again by the tension of the elastic member 24, thereby realizing the bottom-adjusting operation.

As shown in fig. 5 and 6, the side edge of the knob 22 extends downward to form a stop arm 224, and the outer edge of the base 23 forms an arc-shaped spiral limiting groove 234, so that the knob drives the stop arm 224 to move along the spiral limiting groove 234 when rotating. Blocking walls are formed at both ends of the spiral limiting groove 234, respectively, and the foot pad cap is lowered to the lowest when the blocking arm 224 is pressed against the blocking wall at the lower end of the spiral limiting groove, and raised to the highest when the blocking arm is pressed against the blocking wall at the higher end of the spiral limiting groove. That is, the uppermost position and the lowermost position of the knob 22 are restricted by the engagement of the stopper arm 224 and the spiral stopper groove 234.

The base 23 is provided with a stud 236 in the middle, the stud 236 passes through the knob 22 and is screwed with a stop pin 238 at the end, and the elastic element 24 is tensioned between the knob 22 and the stop pin 238. Preferably, the end surface of the knob 22 facing away from the base is provided with a sunken groove 226, the stud 236 is located in the sunken groove 226, and the adjustable foot pad further comprises a buckle cover 26 for covering the sunken groove.

As shown in fig. 9, when the foot pad cap 21 is rotated clockwise, the foot pad cap 21 and the knob 22 are rotated synchronously, and the knob 22 ascends in the arrow direction to realize height adjustment.

As shown in fig. 10, when the foot pad cap 21 and the knob 22 are lifted and the foot pad cap 21 is rotated counterclockwise, the knob 22 descends in the arrow direction to adjust the sole.

Example two:

referring to fig. 11 and 12, the structure of the second embodiment of the toilet seat with height-adjustable foot pad of the present invention is different from the structure of the first embodiment shown in fig. 4 to 10 in that the knob 22a of the adjustable foot pad includes a connecting portion 228 and a screw 229, and the connecting portion 228 is connected to the foot pad cap 21, which are relatively fixed in the circumferential direction, or are directly fixed to each other. The knob 22a is also retracted into the foot pad cap 21, and the installation groove 12 of the seat ring body 10 is provided with a screw hole 14, and the screw 229 is screwed with the screw hole 14.

When the foot pad cap 21 rotates, the knob 22a is driven to rotate synchronously, so that the screw 229 is matched with the screw hole 14, the screw 229 is screwed in or out, the foot pad cap 21 is screwed in or out of the mounting groove 12, and the height of the foot pad cap 21 is adjusted.

In fact, the structure of the adjustable foot pad is not limited to the structures of the above two embodiments, and the gap with the seat pan can be eliminated as long as the foot pad cap can be extended into or out of the installation groove and stably stay at a predetermined height, for example, the foot pad cap is directly screwed into the installation groove, and stepless height adjustment can be achieved.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. The utility model provides a callus on sole height-adjustable's toilet seat fills up on toilet seat basin during use, includes the seat circle body, and the below of this seat circle body is equipped with callus on the sole, its characterized in that: the callus on the sole divide into two sets ofly around, and the anterior left and right sides in bottom surface front portion is set up at this seat circle body to preceding a set of callus on the sole symmetry, and the left and right sides in bottom surface middle part is set up under this seat circle body to a set of callus on the sole symmetry in the back, thereby the upper surface at toilet seat basin can be supported in the height of a set of callus on the sole at least can adjusting at the back.

2. A height adjustable foot mat toilet seat according to claim 1, characterized in that: the callus on the sole that highly can adjust names adjustable callus on the sole, adjustable callus on the sole includes the foot pad cap, be equipped with the mounting groove under the seat circle body on the bottom surface, the foot pad cap can set up in the middle of this mounting groove with vertical going up and down.

3. A height adjustable foot mat toilet seat according to claim 2, characterized in that: the foot pad cap can rotate and vertically lift through rotation.

4. A height adjustable foot mat toilet seat according to claim 3, characterized in that: the foot pad cap is a shell structure with an opening on the top surface, and the opening of the foot pad cap is inserted into the mounting groove.

5. A height adjustable foot mat toilet seat according to claim 4, characterized in that: the adjustable foot pad further comprises a knob, the knob comprises a connecting portion and a screw rod, the connecting portion is connected with the foot pad cap, a screw hole is formed in the mounting groove, and the screw rod is connected with the screw hole in a screwing mode.

6. A height adjustable foot mat toilet seat according to claim 3, characterized in that: the foot pad cap is screwed in the mounting groove.

7. A height adjustable foot mat toilet seat according to claim 4, characterized in that: the adjustable foot pad further comprises a knob and a base which are overlapped together, the base is arranged in the mounting groove, the knob is stored in the middle of the foot pad cap and is connected with the foot pad cap, the lower bottom surface of the base is provided with two sections of lower inclined surfaces which are arranged along the central rotational symmetry of the base, the lower inclined surfaces are provided with lower convex teeth, the upper top surface of the knob corresponds to the lower inclined surfaces and is provided with two sections of upper inclined surfaces which are arranged along the central rotational symmetry of the lower inclined surfaces, the upper inclined surfaces are provided with upper convex teeth corresponding to the lower convex teeth, and the lower convex teeth and the upper convex teeth are rotatably meshed together.

8. A height adjustable foot mat toilet seat according to claim 7, characterized in that: the adjustable foot pad further comprises an elastic piece, the elastic piece is tensioned between the knob and the base, so that the upper convex teeth and the lower convex teeth are meshed and connected with each other in an inserting mode, the lower convex teeth and the upper convex teeth are arranged in an inclined mode, one side face is vertical, the other side face is inclined, when the knob rotates along the inclined direction of the convex teeth, the foot pad cap gradually rises from the installing groove, the tension of the elastic piece is overcome, and the foot pad cap and the knob are pulled to enable the upper convex teeth and the lower convex teeth to be separated.

9. A height adjustable foot mat toilet seat according to claim 8, characterized in that: the side downwardly extending of this knob is equipped with and keeps off the arm, and the outside border of this base is equipped with curved spiral spacing groove, and this knob drives this fender arm and removes along this spiral spacing groove when rotating, and the both ends of this spiral spacing groove form respectively and block the wall, and this callus on the sole cap falls to minimumly when this fender arm presses with the lower wall that blocks of the one end of spiral spacing groove, and this callus on the sole cap rises to the biggest when this fender arm presses with the higher wall that blocks of the one end of spiral spacing groove.

10. A height adjustable foot mat toilet seat according to claim 8 or 9, characterized in that: the middle part of the base is provided with a stud which passes through the knob, the tail end of the stud is screwed with a limit nail, and the elastic part is tensioned between the knob and the limit nail; the end face of the knob, which faces away from the base, is provided with a sinking groove, the stud is positioned in the sinking groove, and the adjustable foot pad further comprises a buckle cover for covering the sinking groove.