Toilet seat assembly and disassembly structure

Abstract

The utility model discloses a toilet seat assembly and disassembly structure which comprises a body and a seat, the seat can turn over relative to the body, a first cavity is arranged on one side of the body, a damping device and a connector are arranged in the first cavity, one end of the connector is arranged on the periphery of the damping device in a sleeved mode and can rotate together with the damping device, and the other end of the connector is connected with the body. The seat ring is provided with a first shaft hole, the other end of the connector can extend out of the first cavity and is inserted into the first shaft hole, the spring is matched with the connector, and the spring can drive the connector to move towards the direction of the first shaft hole; the intelligent closestool further comprises a button, pressing of the button can drive the connector to move in the opposite direction of the first shaft hole, the other end of the connector retreats from the first shaft hole, a user can conveniently disassemble, assemble and clean the seat ring in the using process of the intelligent closestool through the structure, the seat ring is more convenient and faster to clean, and sanitation dead corners do not exist.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toilet seat structure of assembling and disassembling, especially use in the quick assembling and disassembling of intelligent toilet. BACKGROUND

[0002] The use environment of intelligent toilet is easy to hide dirt, and the seat is more easily polluted by human excretion during use. The seat and the toilet body are integrally connected on the market, and the seat can be removed only after the toilet cover is removed. Therefore, the user cannot remove the seat for cleaning during daily use, and the seat cleaning has a dead angle. SUMMARY

[0003] In order to solve the above technical problems, the utility model discloses a toilet seat structure of assembling and disassembling.

[0004] The utility model discloses the following technical scheme to realize:

[0005] A toilet seat structure of assembling and disassembling, comprising a body and a seat, the seat can be flipped relative to the body, a first chamber is arranged on one side of the body, a damping device and a joint are arranged in the first chamber, one end of the joint is sleeved on the outer periphery of the damping device and can rotate together, a first shaft hole is arranged on the seat, the other end of the joint can extend out of the first chamber and be inserted into the first shaft hole, further comprising a spring matched with the joint, the spring can drive the joint to move towards the first shaft hole; further comprising a button, the pressing of the button can drive the joint to move in the opposite direction of the first shaft hole, so that the other end of the joint exits the first shaft hole.

[0006] In the utility model embodiment, the button comprises a connecting piece, the connecting piece is sleeved on the outer periphery of the joint, and the button can drive the joint to move synchronously.

[0007] In the utility model embodiment, an opening is arranged on the body, the button is arranged in the opening, and the opening can be blocked by the seat when the seat is lowered relative to the body.

[0008] In the utility model embodiment, the button further comprises a lug, the lug can move synchronously with the button; further comprising a switch matched with the lug, the switch can be connected together with the lug when the other end of the joint exits the first shaft hole.

[0009] In the utility model embodiment, the switch comprises a lock cylinder plate and a lock cylinder lug, the lock cylinder lug can rotate relative to the lock cylinder plate, and the lock cylinder lug can hold the lug to fix the button together by the switch.

[0010] The utility model discloses a shell and cover body that cooperate, the shell can be fixed at the body one side, the first chamber is formed in the shell, the damping device, joint, spring, connecting piece can be arranged in the shell, the cover body can limit the stroke of joint extension, the switch can be placed in the shell.

[0011] In the embodiment of the utility model, the seat ring is further provided with a second shaft hole, the first shaft hole and the second shaft hole are coaxially arranged, a female pin is arranged in the second shaft hole, and a male pin electrically connected with the female pin is further arranged on the body.

[0012] In the embodiment of the utility model, a first inclined surface is arranged on the periphery of the female pin, a connecting piece is arranged on the periphery of the male pin, the connecting piece is abutted with the first inclined surface to enable the male pin to move relative to the axis of the second shaft hole.

[0013] In the embodiment of the utility model, a plurality of first inclined surfaces are arranged on the periphery of the female pin, the inclination directions of the adjacent two first inclined surfaces are opposite, a recess is arranged at the low peak junction of the adjacent two first inclined surfaces, the connecting piece can fall into the recess, a pair of second inclined surfaces are arranged on the connecting piece, the inclination directions of the second inclined surfaces are opposite, and the second inclined surfaces are abutted with the first inclined surfaces; an annular body is further arranged, the male pin is sleeved in the annular body, and the male pin can move along the axis of the second shaft hole synchronously with the annular body.

[0014] In the embodiment of the utility model, a first magnetic attraction piece is arranged on the end face of the female pin facing the male pin, a second magnetic attraction piece is arranged on the end face of the male pin facing the female pin, and the first magnetic attraction piece is connected with the second magnetic attraction piece.

[0015] The toilet seat ring dismounting structure has the following advantages: 1. The seat ring can be quickly dismounted without disassembling the intelligent toilet, and the operation is simple; 2. The electrical connection between the seat ring and the toilet body can be completed during the quick dismounting process of the seat ring; 3. The structure can realize the quick dismounting of the manual cover and the automatic seat ring, and the seat ring is convenient to clean and reduces the dead angle of health. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating labor.

[0017] Figure 1 is the cooperation of the seat circle and the body of the utility model Figure One .

[0018] Figure 2 is the cooperation of the seat circle and the body of the utility model Figure Two .

[0019] Figure 3 is the cooperation of the seat circle and the body of the utility model Figure Three .

[0020] Figure 4 is the cooperation of the seat circle and the body of the utility model Figure Four .

[0021] Figure 5 is the cooperation of the seat circle and the body of the utility model Figure One .

[0022] Figure 6 is the cooperation of the seat circle and the body of the utility model Figure Two .

[0023] Figure 7 is the cooperation of the seat circle and the body of the utility model Figure One .

[0024] Figure 8 is the cooperation of the seat circle and the body of the utility model Figure Two .

[0025] Figure 9 is the cooperation of the seat circle and the body of the utility model .

[0026] Figure 10 is the cooperation of the seat circle and the body of the utility model .

[0027] Figure 11 is the cooperation of the seat circle and the body of the utility model Figure One .

[0028] Figure 12 is the cooperation of the seat circle and the body of the utility model Figure Two .

[0029] Figure 13 is the cooperation of the seat circle and the body of the utility model DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only to represent selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the description of the present application, it should be understood that the orientations or positional relationships indicated by 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 are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature, can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through another feature between them. Moreover, first feature "on", "above" and "on" second feature includes that first feature is directly above and obliquely above second feature, or only indicates that the horizontal height of first feature is higher than second feature. First feature "under", "below" and "under" second feature includes that first feature is directly below and obliquely below second feature, or only indicates that the horizontal height of first feature is less than second feature.

[0035] With reference to the drawings, the utility model mainly has four parts, the body 100 of closestool (can make closestool seat body or rear shell), wire harness assembly 200, assembly and disassembly assembly 300 and seat ring 400, wherein wire harness assembly realizes the electrical connection of seat ring and main body when seat ring is disassembled from main body, assembly and disassembly assembly realizes the mechanical connection of seat ring and main body when seat ring is disassembled from main body, and wire harness assembly can also form part of mechanical connection, wire harness assembly and assembly and disassembly assembly are distributed and arranged at both ends of seat ring and main body connection, and seat ring can be a kind of intelligent closestool seat ring with heating and seat induction function.

[0036] Among them, the assembly and disassembly assembly includes: 1, shell: a part of assembly and disassembly assembly shell;2, spring: rely on spring elastic force to support joint, give joint a force towards first shaft hole;3, switch: the switch can realize the function of self-locking, when pressing button, can fix and release button, it is similar with prior art, can use the drain rod of washbasin, ballpoint pen switching mechanism, or can adopt the same technology with Chinese patent No. 202420278040.1 disclosed a door lock switch;4, damping device: provide seat ring assembly slow-down resistance (automatic turning can be replaced by gear box), it is mainly to provide the damping of rotation;5, joint: can move along the body axis, transmit torque;Joint, damping device, first shaft hole can adopt the way of keyway connection;6, button: can move along the body axis, with the moving direction of joint parallel, drive joint to move along the body axis;7, cover: another part of assembly and disassembly assembly shell.

[0037] The wire harness structure comprises: 1, spring PIN needle female end: fixed in the second shaft hole of the seat ring, when the male end is connected, the electrical connection of the seat ring heating system is formed. 2, ring body: wire harness assembly shell, spring PIN needle male end can rotate along its axis; 3, spring PIN needle male end: can rotate along the joint body axis, when the female end is connected, the electrical connection of the seat ring heating system is formed. In use, when the seat ring rotates relative to the body, the PIN needle is under the action of its spring, the male end and the female end are kept in abutting cooperation, the electrical connection is realized, and a magnet or an elastic element can be arranged between the male end and the female end, so that the male end and the female end keep moving towards each other.

[0038] In detail: a toilet seat ring mounting and dismounting structure, comprising a body 100 and a seat ring 400, the seat ring can be flipped relative to the body, a first chamber 380 is arranged on one side of the body, a damping device 310 and a joint 320 are arranged in the first chamber, wherein the damping device can be a rotary damper, or a gear box with a rotating shaft, one end of the joint is sleeved on the outer periphery of the damping device and can rotate together, and the joint can also move axially relative to the damping device, a first shaft hole 410 is arranged on the seat ring, the other end of the joint can extend out of the first chamber and be inserted into the first shaft hole, so that the mechanical connection of the seat ring and the body is realized, a spring 330 matched with the joint is further included, the spring can drive the joint to move towards the first shaft hole, a button 340 is further included, pressing the button can drive the joint to move away from the first shaft hole, so that the other end of the joint is withdrawn from the first shaft hole, that is, when the button is pressed, the button drives the joint to withdraw from the first shaft hole, and the spring is compressed, at this time, this end of the seat ring can be separated from the body.

[0039] Preferably, the button comprises a connecting piece 341 sleeved on the outer periphery of the joint, the button can drive the joint to move synchronously, that is, the moving direction of the button and the joint can be non-coaxial. An opening 110 is arranged on the body, the button is arranged in the opening, when the seat ring is lowered relative to the body, the opening can be blocked by the seat ring, when the seat ring is flipped up relative to the body, the opening can be pressed at this time, and the button can also be pressed, which can just dismount or mount the seat ring. The button further comprises a lug 342, the lug can move synchronously with the button, and the lug is located on the side of the button facing the second shaft hole; a switch 350 matched with the lug is further included, when the other end of the joint is withdrawn from the first shaft hole, the switch can be connected with the lug, which is equivalent to positioning the button, so that the other end of the joint remains separated from the first shaft hole.

[0040] Further, the switch comprises a lock cylinder plate 351 and a lock cylinder lug 352, the lock cylinder lug can rotate relative to the lock cylinder plate, and the lock cylinder lug can hold the lug, so that the switch fixes the button together.

[0041] Further, the shell 360 and the cover 370 are further provided, the shell is fixed on one side of the body, the first chamber is formed in the shell, the damping device, the joint, the spring and the connecting piece are arranged in the shell, the cover limits the stroke of the joint and prevents the joint from being pushed away from the first chamber under the action of the spring; the switch is arranged in the shell, the switch can adopt a structure similar to a drain rod, a heart-shaped groove is used, one pressing of the button realizes the holding of the lock cylinder ear, and one more pressing of the button realizes the release of the lock cylinder ear, so that the joint and the button are reset under the action of the spring, and the joint can be inserted into the first shaft hole again.

[0042] When the mounting and dismounting assembly is normally mounted on the seat ring, the mounting and dismounting assembly is rigidly connected with the main body, and the joint is in an extended state, and the joint is inserted into the first shaft hole after being extended from the main body, so that the seat ring is fixed on the main body. When the seat ring is dismounted, the button of the pressing assembly is pressed, the joint is retracted into the main body, and the joint is out of the first shaft hole, so that the seat ring can be separated from the main body. The mounting and dismounting assembly mainly realizes the quick mounting and dismounting function of the seat ring by switching the extended and retracted states of the joint. The joint can move and rotate in the body along the axial direction, and the joint is always in an elongated state under the action of the spring. The other end (the extended end) of the joint is connected with the seat ring to transmit torque, and the other side is connected with the damping device (which can also be replaced by a gear box) to transmit torque. The extended and retracted states of the joint are switched: the button is pressed, the joint is axially moved by the connecting piece, when the joint reaches the terminal position, the protrusion is fixed by the switch self-locking, so that the joint is always in a retracted state; the button is pressed again, the switch releases the protrusion, and the push rod and the joint return to the elongated state under the action of the spring.

[0043] Preferably, the seat ring is further provided with a second shaft hole 420, the first shaft hole and the second shaft hole are coaxially arranged, a female end 210 of a PIN needle is arranged in the second shaft hole, and a male end 220 of the PIN needle electrically connected with the female end of the PIN needle is further arranged on the body. The male end and the female end of the PIN needle are connected with a wire harness 230, which is connected with corresponding components and a control unit (not drawn), which is a prior art and will not be described in detail here.

[0044] Further, the female end of the PIN needle is provided with a first inclined surface 211, the male end of the PIN needle is provided with a connecting piece 221, the connecting piece can abut against the first inclined surface to enable the male end of the PIN needle to move relative to the axis of the second shaft hole. When the seat ring is flipped relative to the main body, the male end and the female end of the PIN needle are relatively separated, at this time, the dismounting structure at the other end is in a separated state, and the seat ring can be dismounted from the main body by protruding one end of the seat ring provided with the dismounting structure.

[0045] Further, the outer periphery of the female end of the PIN needle is provided with a plurality of first inclined surfaces, the inclination directions of adjacent two first inclined surfaces are opposite, and a sunken groove 212 is arranged at the low peak junction of the adjacent two first inclined surfaces, the connecting piece can fall into the sunken groove, in an embodiment, two connecting pieces and two sunken grooves are arranged, a pair of second inclined surfaces 222 are arranged on the connecting piece, the inclination directions of the pair of second inclined surfaces are opposite, and the second inclined surfaces can abut and cooperate with the first inclined surfaces. An annular body 240 is further included, the male end of the PIN needle is sleeved in the annular body, and the male end of the PIN needle can move along the axis of the second axial hole synchronously with the annular body. Meanwhile, the annular body can be connected with the main body in a track mode, so that the annular body and the male end of the PIN needle can move transversely relative to the main body.

[0046] Further, the end face of the female end of the PIN needle towards the male end of the PIN needle is provided with a first magnetic attraction piece 213, and the end face of the male end of the PIN needle towards the female end of the PIN needle is provided with a second magnetic attraction piece 223, and the first magnetic attraction piece can be connected with the second magnetic attraction piece.

[0047] The electrical connection between the seat ring and the main body of the intelligent closestool adopts spring PIN needle connection, and the wire harness assembly is rigidly connected with the rear shell. The female end of the PIN needle is fixed at the second axial hole of the seat ring and can rotate with the seat ring, and the male end of the PIN needle can rotate axially along the annular body. The male and female ends of the spring PIN needle adopt a self-positioning structure, and when the male and female ends are connected, the male and female ends are positioned to a specified position through the inclined surfaces of the surface helical surfaces, so as to ensure the positioning connection of the male and female ends of the spring PIN needle. The positioning structure can also adopt two pairs of magnetic attraction pieces (magnets N-S poles) to realize mutual attraction, so as to ensure that when the seat ring is placed relative to the main body, the connecting piece can be inserted into the sunken groove, and the male and female ends of the PIN needle are close to each other.

[0048] The above description shows and describes the preferred embodiments of the utility model, as described above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified by the above teaching or related technology or knowledge within the scope of the utility model concept described herein. The modification and change made by the person skilled in the art without departing from the spirit and scope of the utility model should be within the protection scope of the claims attached to the utility model.

Claims

1. A toilet seat attachment structure comprising a body and a seat, the seat being able to be flipped relative to the body, characterized in that, The body is provided with a first chamber on one side, the first chamber is provided with a damping device and a joint, one end of the joint is sleeved on the outer periphery of the damping device and can rotate together, a first shaft hole is arranged on the seat ring, the other end of the joint can extend out of the first chamber and be inserted into the first shaft hole, and a spring matched with the joint is further arranged, the spring can drive the joint to move towards the first shaft hole.

2. The toilet seat assembly according to claim 1, wherein The button comprises a connecting piece, which is sleeved on the outer periphery of the joint, and the button can drive the joint to move synchronously.

3. The toilet seat assembly according to claim 2, wherein The body is provided with an opening, the button is arranged in the opening, and when the seat ring is lowered relative to the body, the opening can be covered by the seat ring.

4. A toilet seat assembly according to claim 2 or 3, wherein the hinge member is formed from a single piece of material. The button further comprises a protrusion, which can move synchronously with the button; and a switch matched with the protrusion, when the other end of the joint exits the first shaft hole, the switch can be connected with the protrusion.

5. The toilet seat assembly of claim 4, wherein: The switch comprises a lock core plate and a lock core lug, the lock core lug can rotate relative to the lock core plate, and the lock core lug can hold the protrusion to fix the button together by the switch.

6. The toilet seat assembly of claim 5, wherein: Further comprising a matched housing and a cover, the housing can be fixed on one side of the body, the first chamber is formed in the housing, the damping device, the joint, the spring and the connecting piece can be arranged in the housing, and the cover can limit the stroke of the joint extending out; and the switch can be arranged in the housing.

7. The toilet seat assembly according to any one of claims 1-3, 5, wherein: The seat ring is further provided with a second shaft hole, the first shaft hole and the second shaft hole are coaxially arranged, a female end of a PIN needle is arranged in the second shaft hole, and a male end of the PIN needle electrically connected with the female end of the PIN needle is further arranged on the body.

8. The toilet seat assembly of claim 7, wherein: The female end of the PIN needle is provided with a first inclined surface on the periphery, the male end of the PIN needle is provided with a connecting piece on the periphery, the connecting piece can abut against the first inclined surface to enable the male end of the PIN needle to move relative to the axis of the second shaft hole.

9. The toilet seat assembly of claim 8, wherein: The female end of the PIN needle is provided with a plurality of first inclined surfaces on the periphery, the inclination directions of adjacent two first inclined surfaces are opposite, a groove is arranged at the low peak junction of adjacent two first inclined surfaces, the connecting piece can fall into the groove, a pair of second inclined surfaces are arranged on the connecting piece, the inclination directions of the pair of second inclined surfaces are opposite, and the second inclined surfaces can abut against the first inclined surfaces; further comprising an annular body, the male end of the PIN needle is sleeved in the annular body, and the male end of the PIN needle can move synchronously along the axis of the second shaft hole relative to the annular body.

10. The toilet seat assembly according to claim 8 or 9, wherein A first magnetic attraction piece is arranged on the end face of the female end of the PIN needle towards the male end of the PIN needle, a second magnetic attraction piece is arranged on the end face of the male end of the PIN needle towards the female end of the PIN needle, and the first magnetic attraction piece can be connected with the second magnetic attraction piece.

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