CN212010806U - Silica gel side key for intelligent closestool - Google Patents

Abstract

The utility model discloses a silica gel side button for an intelligent closestool, which is characterized in that the silica gel side button is arranged outside a light touch button, the silica gel side button is fastened with a circuit board through a closestool rear cover, and the tight fit between the silica gel side button and the closestool rear cover is realized to form a sealing structure, so that water drops are prevented from permeating into the circuit board from the position; the silica gel side key comprises a silica gel ring, a silica gel column and a silica gel conical ring, and the rear cover of the closestool and the circuit board clamp two end faces of the silica gel ring to realize fixation and sealing. The wall thickness of the silica gel conical ring is smaller than the thickness of the silica gel circular ring and the diameter of the silica gel column, so that the silica gel side key has a self-rebound resetting function at the position of the silica gel conical ring; the silica gel column is provided with a functional pattern in a laser etching mode on one end face far away from the light touch key, wherein the silica gel column has a light-transmitting effect after being subjected to laser etching treatment, and the circuit board is provided with the light-emitting element, so that people can quickly find the corresponding functional key through the dazzling light rays at the functional pattern.

Description

Silica gel side key for intelligent closestool

Technical Field

The utility model relates to a bathroom product field, in particular to a silica gel side button for intelligent closestool.

Background

Existing intelligent toilets have many functions: such as buttocks cleaning, lower body cleaning, moving cleaning, seat ring heat preservation, warm air drying, automatic deodorization, silence sitting and the like. The user's control of these functions is mainly operated by pressing a side button of the toilet bowl rear cover.

The existing side keys are connected with the circuit board so as to select functions. Specifically, the side keys are provided with key protrusions and connecting columns, the key protrusions and the connecting columns are connected together, the power supply key board is provided with connecting protrusions, and when a user presses the key protrusions, the connecting columns are in contact with the connecting protrusions, so that the connecting protrusions are pressed, and function selection is finally achieved.

However, the connecting column of the existing side key does not have a waterproof structure when penetrating through the rear cover of the toilet, when the outer surface of the toilet is cleaned or the side key is pressed by a hand with water, water drops easily permeate into the circuit board from the connecting column, so that a circuit is short-circuited, and the use of an electric element is influenced.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a silica gel side button for an intelligent toilet, which solves the problem that the side button of the existing toilet does not have a waterproof function.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a silica gel side button for intelligent closestool, is including fixing the circuit board at lid medial surface behind the closestool, and the light touch button of welding on the circuit board covers the silica gel side button in the light touch button outside, and the one end butt of silica gel side button is between lid and circuit board behind the closestool, and the other end of silica gel side button passes lid behind the closestool and arranges the closestool back lid outside in.

In the silica gel side key for the intelligent closestool, the silica gel side key comprises a silica gel ring arranged between a closestool rear cover and a circuit board, a silica gel column penetrating through the closestool rear cover, and a silica gel conical ring connected between the silica gel ring and the silica gel column, wherein the wall thickness of the silica gel conical ring is smaller than the thickness of the silica gel ring and the diameter of the silica gel column.

In the silica gel side key for the intelligent closestool, the taper of the silica gel conical ring is 30-60 degrees.

In the silica gel side key for the intelligent closestool, the taper of the silica gel conical ring is 45 degrees.

A cover behind the closestool and be equipped with the button through-hole that passes silica gel side button in the silica gel side button for intelligent closestool, the diameter and the silica gel column cooperation setting of button through-hole.

In the silica gel side key for the intelligent closestool, a boss is arranged on one end face of the silica gel column facing to the light touch key.

In the silica gel side key for the intelligent closestool, a silica gel column is laser-engraved with functional patterns on one end face far away from the light touch key.

A silica gel side button for intelligent closestool in, touch the button and be a plurality of, silica gel side button quantity with touch the button and correspond to the silica gel ring of each silica gel side button links as an organic wholely.

A silica gel side button for intelligent closestool in, lid medial surface is equipped with the screw post that is used for fixed circuit board behind the closestool, the side of silica gel ring is equipped with the groove of dodging that passes the screw post.

Has the advantages that:

1. the silicone side keys are arranged on the outer sides of the light touch keys, the silicone side keys are fastened with the circuit board through the toilet rear cover, and the glue side keys are tightly attached to the toilet rear cover to form a sealing structure, so that water drops are prevented from permeating into the circuit board from the position; the silica gel side key comprises a silica gel ring, a silica gel column and a silica gel conical ring, and the rear cover of the closestool and the circuit board clamp two end faces of the silica gel ring to realize fixation and sealing. The wall thickness of the silica gel conical ring is smaller than the thickness of the silica gel circular ring and the diameter of the silica gel column, so that the silica gel side key has a self-rebound resetting function at the position of the silica gel conical ring;

2. the silica gel column is provided with a functional pattern in a laser etching mode on one end face far away from the light touch key, wherein the silica gel column has a light-transmitting effect after being subjected to laser etching treatment, and the circuit board is provided with the light-emitting element, so that people can quickly find the corresponding functional key through the dazzling light rays at the functional pattern.

Drawings

Fig. 1 is an exploded view of a silica gel side button for an intelligent toilet provided by the present invention.

Fig. 2 is a cross-sectional view of the silica gel side button for the intelligent closestool provided by the utility model.

Fig. 3 is a schematic structural diagram of a silica gel side key.

Description of the main element symbols: 1-circuit board, 2-light touch key, 3-closestool rear cover, 31-key through hole, 431-boss, 32-screw column, 4-silica gel side key, 41-silica gel ring, 43-silica gel column, 42-silica gel conical ring, 44-avoidance groove and 45-functional pattern.

Detailed Description

The utility model provides a silica gel side button for intelligent closestool, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the drawing and the embodiment of lifting is the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

Referring to fig. 1 and 2, a silica gel side key for an intelligent toilet includes a circuit board 1 fixed on an inner side surface of a toilet rear cover 3, a light touch key 2 welded on the circuit board 1, and a silica gel side key 4 covering an outer side of the light touch key 2, wherein one end of the silica gel side key 4 abuts between the toilet rear cover 3 and the circuit board 1, and the other end of the silica gel side key 4 penetrates through the toilet rear cover 3 and is disposed on an outer side of the toilet rear cover 3.

Among the above-mentioned, the partial diameter of gluing side button butt between lid 3 and circuit board 1 behind the closestool is great for after 1 installation of circuit board, lid 3 and circuit board 1 will glue the side button and step up behind the closestool, and realize gluing side button and the inseparable laminating of lid 3 behind the closestool, form seal structure, avoid the drop of water to permeate on circuit board 1 from this department.

Specifically, the silica gel side key 4 comprises a silica gel ring 41 arranged between the toilet bowl rear cover 3 and the circuit board 1, a silica gel column 43 penetrating through the toilet bowl rear cover 3, and a silica gel conical ring 42 connecting the silica gel ring 41 and the silica gel column 43, wherein the silica gel side key 4 clamps two end faces of the silica gel ring 41 through the toilet bowl rear cover 3 and the circuit board 1 to realize fixation and form close contact at the same time. The thickness of the silica gel cone ring 42 is smaller than the thickness of the silica gel ring 41 and the diameter of the silica gel column 43, so that the silica gel side key 4 has a self-rebounding reset function at the position of the silica gel cone ring 42, namely, in the action of pressing the light touch key 2, the silica gel column 43 is pressed on the light touch key 2 because the silica gel ring 41 is fixed, and the silica gel cone ring 42 is deformed at the position because the thickness of the silica gel cone ring 42 is smaller, namely, the silica gel column 43 can move. And the silicone conical ring 42 is in a conical shape, and the silicone conical ring is reset by the elasticity of the silicone after deformation.

In a preferred embodiment, the conical silica ring 42 has a taper of 30 ° to 60 °, the smaller diameter end being connected to the silica gel column 43 and the other end being connected to the silica ring 41. The taper of the silicone conical ring 42 is preferably 45 °.

In a further embodiment, the rear cover 3 of the toilet is provided with a key through hole 31 penetrating through the silica gel side key 4, and the diameter of the key through hole 31 is matched with the silica gel column 43. Through the diameter of the key through hole 31 and the silica gel column 43, the gap between the inner wall of the key through hole 31 and the outer wall of the silica gel column 43 is reduced, the possibility that water drops enter the circuit board 1 from the position is reduced, and the waterproof effect is better.

In a further embodiment, a boss 431 is disposed on one end surface of the silica gel column 43 facing the touch key 2, and the boss 431 compensates for the length distance of the silica gel conical ring 42, so that the silica gel column 43 can move a small distance to realize the action of touching the touch key 2.

Referring to fig. 3, in a further embodiment, a silica gel column 43 is laser-engraved with a functional pattern 45 on an end surface away from the light touch key 2, and people can know the corresponding function through the functional pattern 45. The silica gel column 43 has a light-transmitting effect after being processed by laser etching, and a light-emitting element, such as an LED lamp, is mounted on the circuit board 1, so that people can quickly find the corresponding function key through the dazzling light at the function pattern 45. In practical use, a baking finish treatment can also be performed at the position of the functional pattern 45.

Specifically, the touch keys 2 are multiple, the number of the silica gel side keys 4 corresponds to the touch keys 2, and the silica gel rings 41 of the silica gel side keys 4 are connected into a whole, so that the production and installation are convenient. The inner side surface of the closestool rear cover 3 is provided with a screw column 32 for fixing the circuit board 1, and the side surface of the silica gel ring 41 is provided with an avoiding groove 44 which penetrates through the screw column 32. When the circuit board 1 is fixed, the silicone side key 4 is fixed by arranging the avoiding groove 44 of the silicone side key 4 at the position of the screw column 32, so that the silicone side key 4 can only move along the axial direction of the screw column 32. So that the installation is convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.

Claims (9)

1. The utility model provides a silica gel side button for intelligent closestool, its characterized in that, is including fixing the circuit board at lid medial surface behind the closestool, and the button is dabbed in the welding on the circuit board, covers the silica gel side button that dabs the button outside, and the one end butt of silica gel side button is between lid and circuit board behind the closestool, and the other end of silica gel side button passes the lid behind the closestool and arranges the lid outside behind the closestool in.

2. The silica gel side key for the intelligent closestool of claim 1, wherein the silica gel side key comprises a silica gel ring arranged between the closestool rear cover and the circuit board, a silica gel column penetrating through the closestool rear cover, and a silica gel cone ring connected between the silica gel ring and the silica gel column, and the wall thickness of the silica gel cone ring is smaller than the thickness of the silica gel ring and the diameter of the silica gel column.

3. The silicone side key for an intelligent toilet according to claim 2, wherein the taper of the silicone conical ring is 30 ° -60 °.

4. The silicone side key for an intelligent toilet according to claim 3, wherein the taper of the silicone conical ring is 45 °.

5. The silica gel side key for the intelligent closestool of claim 2, wherein the closestool rear cover is provided with a key through hole penetrating through the silica gel side key, and the diameter of the key through hole is matched with the silica gel column.

6. The silica gel side key for the intelligent closestool of claim 2 or 5, wherein the silica gel column is provided with a boss at one end face facing the light touch key.

7. The silica gel side key for the intelligent closestool of claim 6, wherein the silica gel column is laser engraved with a functional pattern on an end face away from the light touch key.

8. The silicone side key for the intelligent toilet according to claim 2, wherein the number of the light touch keys is multiple, the number of the silicone side keys corresponds to that of the light touch keys, and the silicone rings of the silicone side keys are connected into a whole.

9. The silicone side button for the intelligent toilet according to claim 8, wherein a screw post for fixing the circuit board is provided on the inner side of the toilet rear cover, and an avoiding groove passing through the screw post is provided on the side of the silicone ring.

Images