Quick assembly and disassembly structure for toilet seat

Abstract

The invention discloses a toilet seat quick assembly and disassembly structure which comprises a seat and a body located on the rear side of a toilet seat, the seat can turn over relative to the body, a sinking groove is formed in the body, a support is arranged in the sinking groove, the support can be connected with the seat, and the support can turn over relative to the body in the sinking groove; a PIN male end is arranged on the support, an inserting groove is formed in the rear side of the seat ring, the inserting groove can be connected to the periphery of the support in an inserted mode, a PIN female end connected with the PIN male end is arranged in the inserting groove, and by means of the structure, a user can conveniently disassemble, assemble and clean the seat ring in the using process of the intelligent closestool, the seat ring can be cleaned more conveniently and rapidly, and no sanitary dead angle exists.

Description

Technical Field

[0001] The invention relates to a quick assembly and disassembly structure of a toilet seat, in particular to the quick assembly and disassembly of an intelligent toilet seat. Background Art

[0002] The environment in which smart toilets are used is prone to filth and dirt, and the seat is more susceptible to contamination by human waste during use. The seat of smart toilets on the market is integrated with the toilet body, and the seat can only be removed after the toilet cover is completely removed. Therefore, users cannot remove the seat as a whole for cleaning during daily use, and there are blind spots in the cleaning of the seat. Summary of the invention

[0003] In order to solve the above technical problems, the object of the present invention is to provide a quick assembly and disassembly structure of a toilet seat.

[0004] The present invention is achieved through the following technical solutions:

[0005] A toilet seat quick assembly and disassembly structure comprises a seat and a main body located at the rear side of the toilet seat, wherein the seat can be flipped relative to the main body, a sink groove is provided on the main body, a bracket is provided in the sink groove, the bracket can be connected to the seat, and the bracket can be flipped relative to the main body in the sink groove; a PIN male end is provided on the bracket, a slot is provided on the rear side of the seat, the slot can be plugged into the outer periphery of the bracket, and a PIN female end that can be connected to the PIN male end is provided in the slot.

[0006] In the embodiment of the present invention, connecting holes are provided on the side walls of the body on both sides of the sink, one side of the bracket is connected to the connecting hole via a rotating shaft, and the other side of the bracket is connected to the connecting hole via a damper.

[0007] In an embodiment of the present invention, the rotating shaft is arranged in the body on one side of the sink, one end of the rotating shaft can extend into one end of the bracket through the connecting hole, and the damper is arranged in the body on the other side of the sink, and the damper can be connected to the other end of the bracket through the connecting hole.

[0008] In the embodiment of the present invention, the PIN male end is also connected to a wiring harness, and the wiring harness can be arranged inside the rotating shaft.

[0009] In the embodiment of the present invention, a protruding engaging block is provided at the front end and / or rear end of the bracket, and an engaging groove is provided on the inner peripheral wall of the slot, and the engaging groove can engage with the engaging block.

[0010] In an embodiment of the present invention, the male end of the PIN needle is inserted into the bracket, and a cavity can be formed between the inner wall of the bracket and the male end of the PIN needle; the front end and / or rear end wall of the bracket is provided with a groove to form an elastic sheet, and the snap-in block is provided on the elastic sheet; when the side wall of the slot abuts against the snap-in block, the elastic sheet can move into the cavity.

[0011] In the embodiment of the present invention, a support sheet is provided at the lower end of the male end of the PIN needle, and the support sheet can abut against and cooperate with the peripheral wall of the bracket on the peripheral side of the elastic sheet.

[0012] In an embodiment of the present invention, a conical space is formed in the bracket, and the male end of the PIN needle can be a square body. After the male end of the PIN needle is inserted into the space, a cavity that is narrow at the top and wide at the bottom is formed. An arc-shaped support piece is arranged at the lower end of the male end of the PIN needle, and the support piece can abut and cooperate with the peripheral wall of the bracket located below the slot.

[0013] In the embodiment of the present invention, the front and rear ends of the bracket are both provided with clamping blocks, the upper and lower ends of the clamping blocks form a guiding first connecting surface, and the side walls of the clamping slot form a second connecting surface adapted to the first connecting surface.

[0014] In the embodiment of the present invention, an opening is provided at the upper end of the bracket, and the spring pin of the male end of the PIN needle can extend from the opening to connect with the female end of the PIN needle. Axial holes are provided on both sides of the bracket, and the axial holes can correspond to the connecting holes.

[0015] The toilet seat quick assembly and disassembly structure of the present invention has the following beneficial effects: 1. The intelligent toilet does not need to be disassembled during use, and the user end can realize quick assembly and disassembly of the seat, which is simple to operate. 2. During the quick assembly and disassembly of the seat, there is no need to consider the electrical connection between the seat and the toilet body, and the electrical connection between the seat and the toilet body can be completed during the quick assembly and disassembly of the seat. 3. The structure can realize the quick assembly and disassembly of the manual cover and the automatic seat; it is convenient to clean the seat and reduce the sanitary dead corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a perspective view of the present invention.

[0018] Figure 2 It is an exploded view of the present invention.

[0019] Figure 3 It is a schematic diagram of the seat ring quick-connect assembly in the present invention.

[0020] Figure 4 This is a schematic diagram of the seat ring installation in the present invention. Figure 1 .

[0021] Figure 5 This is a schematic diagram of the seat ring installation in the present invention. Figure 2 .

[0022] Figure 6 This is a schematic diagram of the seat ring disassembly in the present invention. Figure 1 .

[0023] Figure 7 This is a schematic diagram of the seat ring disassembly in the present invention. Figure 2 . DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] Referring to the attached drawings of the specification, the structure mainly includes: 1. Seat assembly: a smart toilet seat with heating and seat sensing functions; 2. Body: can be the shell of the smart toilet body; 3. Rotating shaft: a quick-connect assembly connecting the body and the seat, the seat quick-connect assembly can rotate along its axis; 4. Seat quick-connect assembly: when the seat is disassembled from the smart toilet body, the mechanical connection and electrical connection between the seat and the smart toilet body are realized. 5. Damper: a rotary damper can be used to connect the body and the seat quick-release assembly to provide seat slow-down resistance (the automatic turning ring can be replaced by a gear box). The seat quick-connect assembly includes: 1. A quick-connect bracket: one side is connected to the rotating shaft, and the other side is connected to the damper (the rotor of the damper), which can rotate freely. When the seat is disassembled, it is used to fix the seat and support its rotation; the damper and the shaft hole can be connected in a keyway manner; 2. A spring PIN pin, including a male end and a female end, realizes the electrical connection between the seat electrical component and the body electrical component.

[0030] In detail: A toilet seat quick assembly and disassembly structure, comprising a seat 10 and a main body 20 located at the rear side of the toilet seat, the seat can be flipped relative to the main body, a sink 21 is provided on the main body, a bracket 30 is provided in the sink, the bracket can be connected to the seat, the bracket can be flipped relative to the main body in the sink, and the seat and the bracket can be flipped relative to the main body synchronously; a PIN male end 41 is provided on the bracket, a slot 11 is provided on the rear side of the seat, the slot can be plugged into the outer periphery of the bracket, and a PIN female end 42 that can be connected to the PIN male end 41 is provided in the slot.

[0031] Preferably, connecting holes 22 are provided on the side walls of the body on both sides of the sink, one side of the bracket is connected to the connecting hole via a rotating shaft 51, and the other side of the bracket is connected to the connecting hole via a damper 52, and both the rotating shaft and the damper can be confined in the body. The rotating shaft is arranged in the body on one side of the sink, and one end of the rotating shaft can extend into one end of the bracket through the connecting hole, and the damper is arranged in the body on the other side of the sink, and the damper can be connected to the other end of the bracket through the connecting hole. The PIN male end is also connected to a wiring harness 43, and the wiring harness can be arranged inside the rotating shaft, so that the wiring harness directly passes through the rotating shaft and is connected to the body.

[0032] Furthermore, the front and / or rear ends of the bracket are provided with a raised snap-in block 31, and the inner peripheral wall of the slot is provided with a snap-in slot 12, which can snap-in with the plug-in block. When the two snap-in are in cooperation, the seat ring and the body are installed, and when the two are separated, the seat ring is removed from the body. The male end of the PIN needle is inserted into the bracket, and a cavity 32 can be formed between the inner peripheral wall of the bracket and the male end of the PIN needle; the front and / or rear peripheral walls of the bracket are provided with a slot 37 to form an elastic sheet 33, and the snap-in block is provided on the elastic sheet; when the side wall of the slot is in abutment with the snap-in block, the elastic sheet can move into the cavity, that is, when the seat ring and the body are disassembled and installed, the elastic sheet is pressed, and the snap-in block retracts until it is installed in place or disassembled, and the elastic sheet is reset under the action of its own deformation, completing the disassembly and installation operations.

[0033] Furthermore, a support sheet 44 is provided at the lower end of the male end of the PIN needle, and the support sheet can be abutted and matched with the peripheral wall of the bracket on the peripheral side of the elastic sheet, so as to avoid the elastic sheet being able to block the force of the support sheet too much, resulting in the elastic sheet being unable to deform to complete the installation and removal of the seat ring. In one embodiment of the present invention, a conical space is formed in the bracket, and the male end of the PIN needle can be a square body. After the male end of the PIN needle is inserted into the space, a cavity with a narrow top and a wide bottom is formed. An arc-shaped support sheet is provided at the lower end of the male end of the PIN needle, and the support sheet can be abutted and matched with the peripheral wall of the bracket located below the slot.

[0034] Preferably, the front and rear ends of the bracket are both provided with a clamping block, the upper and lower ends of the clamping block form a first guiding connection surface 34, and the side wall of the clamping slot forms a second connection surface 13 adapted to the first connection surface. The upper end of the bracket is provided with an opening 35, and the spring pin 45 of the male end of the PIN needle can extend from the opening to connect with the female end of the PIN needle. The bracket is provided with shaft holes 36 on both sides, and the shaft holes can correspond to the connection holes; one of the shaft holes can be square and connected with the damper, and the other can be round and connected with the rotating shaft.

[0035] More specifically, the present invention is as follows: when the seat ring is installed normally, the seat ring cooperates with the seat ring quick release assembly buckle position, so that the seat ring cannot be disengaged from the quick release assembly, and the seat ring can be fixed on the seat ring quick release assembly and rotate with it; when the seat ring needs to be removed, a certain force F is applied, and the seat ring quick release assembly buckle position is deformed due to the force and disengaged from the card slot that cooperates with the seat ring, and the seat ring can be removed. Electrical connection principle: when the seat ring is installed normally, the male and female ends of the PIN pin are butt-jointed to complete the circuit connection; when the seat ring is removed, the male and female ends of the PIN pin are separated, and the circuit is disconnected.

[0036] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention 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 within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A toilet seat quick assembly and disassembly structure, comprising a seat and a body located at the rear side of the toilet seat, wherein the seat can be flipped relative to the body, and characterized in that: The main body is provided with a sink groove, a bracket is provided in the sink groove, the bracket can be connected to the seat ring, and the bracket can be flipped relative to the main body in the sink groove; a PIN needle male end is provided on the bracket, a slot is provided on the rear side of the seat ring, the slot can be plugged into the outer periphery of the bracket, and a PIN needle female end that can be connected to the PIN needle male end is provided in the slot.

2. A toilet seat quick assembly and disassembly structure according to claim 1, characterized in that: Connection holes are arranged on the side walls of the body on both sides of the sink, one side of the bracket is connected with the connection hole via a rotating shaft, and the other side of the bracket is connected with the connection hole via a damper.

3. A toilet seat quick assembly and disassembly structure according to claim 2, characterized in that: The rotating shaft is arranged in the body on one side of the sink, and one end of the rotating shaft can extend into one end of the bracket through the connecting hole. The damper is arranged in the body on the other side of the sink, and the damper can be connected to the other end of the bracket through the connecting hole.

4. A toilet seat quick assembly and disassembly structure according to claim 3, characterized in that: The PIN male end is also connected to a wiring harness, and the wiring harness can be arranged inside the rotating shaft.

5. A toilet seat quick assembly and disassembly structure according to any one of claims 1 to 4, characterized in that: The front end and / or the rear end of the bracket are provided with a protruding card block, and the inner peripheral wall of the slot is provided with a card slot, and the card slot can be card-engaged with the plug-in block.

6. A toilet seat quick assembly and disassembly structure according to claim 5, characterized in that: The male end of the PIN needle is inserted into the bracket, and a cavity can be formed between the inner wall of the bracket and the male end of the PIN needle; the front end and / or rear end wall of the bracket is provided with a groove to form an elastic sheet, and the clamping block is provided on the elastic sheet; when the side wall of the slot abuts and cooperates with the clamping block, the elastic sheet can move into the cavity.

7. A toilet seat quick assembly and disassembly structure according to claim 6, characterized in that: A support sheet is arranged at the lower end of the male end of the PIN needle, and the support sheet can abut and cooperate with the peripheral wall of the bracket on the peripheral side of the elastic sheet.

8. A toilet seat quick assembly and disassembly structure according to claim 7, characterized in that: A conical space is formed inside the bracket, and the male end of the PIN needle can be a square body. After the male end of the PIN needle is inserted into the space, a cavity that is narrow at the top and wide at the bottom is formed. An arc-shaped support piece is arranged at the lower end of the male end of the PIN needle, and the support piece can abut and cooperate with the peripheral wall of the bracket located below the slot.

9. A toilet seat quick assembly and disassembly structure according to any one of claims 6 to 8, characterized in that: The front and rear ends of the bracket are both provided with clamping blocks, the upper end and the lower end of the clamping block form a guiding first connecting surface, and the side wall of the clamping slot forms a second connecting surface matched with the first connecting surface.

10. A toilet seat quick assembly and disassembly structure according to claim 9, characterized in that: An opening is arranged at the upper end of the bracket, and the spring pin of the male end of the PIN can extend from the opening to be connected with the female end of the PIN. Axial holes are arranged on both sides of the bracket, and the axial holes can correspond to the connecting holes.

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