Fixing structure of toilet paper roll for toilet and toilet

Abstract

This utility model discloses a fixing structure for a toilet paper dispenser and a toilet, including a toilet seat, a paper dispenser, a snap plate, and an elastic element. The lower surface of the toilet seat has a first snap-fit ​​position. A mounting block is provided on the first side wall of the paper dispenser. The snap plate is rotatably connected to the mounting block. The elastic element abuts against the first side wall and the snap plate. A first flange is provided on the end face of the snap plate away from the paper dispenser. In the locked state, the elastic element abuts against the snap plate to fasten the first flange to the first snap-fit ​​position. In the unlocked state, the snap plate compresses the elastic element to disengage the first flange from the first snap-fit ​​position. The toilet seat and the second side wall of the paper dispenser are fastened together by a snap-fit ​​assembly. This utility model assembles and fixes the paper dispenser and toilet seat together using only two parts: the snap plate and the elastic element. It is simple to assemble and disassemble, stable and reliable, has few parts, and low product cost.

Description

Technical Field

[0001] This utility model relates to the field of smart toilet technology, and in particular to a fixing structure for a toilet paper dispenser and a toilet. Background Technology

[0002] Existing toilets leave residual water in the bowl after flushing, which splashes onto the user's bottom when they defecate, creating an unpleasant experience. A paper dispenser could be installed on the toilet, dispensing paper onto the residual water, thus preventing splashing. The paper in the dispenser is consumable and needs to be refilled, but currently, the dispenser is difficult to install and remove, making the process cumbersome. Utility Model Content

[0003] This utility model aims to at least partially solve one of the aforementioned technical problems in the related art. To this end, this utility model proposes a fixing structure for a toilet paper dispenser.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] This utility model also proposes a toilet with the above-mentioned fixed structure for the toilet paper dispenser.

[0006] According to a first aspect of the present invention, a fixing structure for a toilet paper dispenser includes a toilet seat, a paper dispenser, a snap plate, and an elastic element. The lower surface of the toilet seat is provided with a first snap position. A mounting block is provided on the first side wall of the paper dispenser. The snap plate is rotatably connected to the mounting block. The elastic element abuts against the first side wall and the snap plate, and the elastic element is located above the connection between the snap plate and the mounting block. A first flange is provided on the end face of the snap plate away from the paper dispenser. In the locked state, the elastic element can abut against the snap plate to make the first flange fasten the first snap position. In the unlocked state, the snap plate can compress the elastic element to make the first flange disengage from the first snap position. The toilet seat and the second side wall of the paper dispenser are fastened together by a snap-fit ​​assembly.

[0007] The fixing structure of the toilet paper dispenser according to the embodiment of this utility model has at least the following beneficial effects:

[0008] After installation, the snap-on plate of this invention allows the elastic element to be in a naturally extended or slightly compressed state, pushing the first flange on the snap-on plate into the first locking position, forming a "self-locking" connection between the first side wall and the toilet seat. The second side wall is then fastened to the toilet seat via a snap-on assembly, fixing the paper tray to the toilet seat. The paper tray and toilet seat utilize a "two-point fixing" principle, distributing some of the vertical load to the second side wall, creating a double-support point, firmly fixing the paper tray to the toilet seat. During disassembly, force is applied to the snap-on plate; the external force overcomes the thrust of the elastic element, causing the snap-on plate to rotate around the fulcrum, thus disengaging the first flange from the first locking position and easily removing the paper tray. This invention assembles and fixes the paper tray and toilet seat together using only two parts: the snap-on plate and the elastic element. Assembly and disassembly are simple, stable, and reliable, with fewer parts and lower product cost.

[0009] According to some embodiments of the present invention, the fastening assembly includes a second fastening position and a second flange. The second fastening position is fixed on the toilet seat and is in the shape of a groove. The second flange is fixed on the second side wall and is opposite to the first side wall. The second flange is inserted into the second fastening position.

[0010] According to some embodiments of the present invention, the lower surface of the toilet seat is provided with a first limiting plate and a second limiting plate, the second fastener is formed on the second limiting plate, the first limiting plate is located on the front side of the first side wall, the first limiting plate is arranged in the front-rear direction, the first fastener is located at the front end of the first limiting plate, and there is a gap between the rear end of the first limiting plate and the first side wall. This gap allows the first flange to disengage from the first fastener, and the first side wall to first abut against the first limiting plate. Under the action of external force, the first side wall can squeeze the first limiting plate until the first side wall disengages from the restriction of the first limiting plate.

[0011] According to some embodiments of the present invention, the first sidewall is close to the front end of the toilet seat, the second sidewall is far from the front end of the toilet seat, the width of the second limiting plate in the vertical direction is L1, the width of the second sidewall in the vertical direction is L2, and L1≥L2 / 2.

[0012] According to some embodiments of this utility model, it further includes two third limiting plates, which are located between the first limiting plate and the second limiting plate. The first limiting plate, the second limiting plate, and the two third limiting plates form a receiving cavity, and the paper output box is placed in the receiving cavity. The third limiting plates and the paper output box are in clearance fit.

[0013] According to some embodiments of the present invention, a top-out rib is provided on the first side wall, the top-out rib is located below the connection between the buckle plate and the mounting block, and the top-out rib abuts against the buckle plate.

[0014] According to some embodiments of the present invention, a first limiting groove is provided on the first sidewall, a second limiting groove is provided on the buckle plate, one end of the elastic member is embedded in the first limiting groove, and the other end is embedded in the second limiting groove.

[0015] According to some embodiments of this utility model, the elastic element is a spring.

[0016] According to some embodiments of this utility model, there are two mounting blocks, located on both sides of the buckle plate respectively. Each mounting block has a shaft hole, and the buckle plate has a rotating shaft post on both sides, which is rotatably embedded in the shaft hole.

[0017] According to some embodiments of this utility model, the horizontal plane at the lower end of the buckle plate is lower than the horizontal plane at the bottom plate of the paper output box.

[0018] A toilet according to a second aspect of the present invention includes a fixing structure for the toilet paper dispenser.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a first-person perspective perspective view of this utility model;

[0022] Figure 2 This is a second-view perspective perspective view of this utility model;

[0023] Figure 3 This is an exploded view of this utility model;

[0024] Figure 4 This is a front view of the paper output box of this utility model.

[0025] Reference numerals: toilet seat 100, first limiting plate 110, first fastener 111, second limiting plate 120, second fastener 121, third limiting plate 130, receiving cavity 140, paper tray 200, first side wall 210, top rib 211, first limiting groove 212, mounting block 220, shaft hole 221, second side wall 230, second flange 231, bottom plate 240, fastener plate 300, first flange 310, second limiting groove 320, pivot post 330, elastic element 400. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Reference Figure 1-4 A fixing structure for a toilet paper dispenser includes a toilet seat 100, a paper dispenser 200, a snap plate 300, and an elastic element 400. The lower surface of the toilet seat 100 has a first snap position 111 and a second snap position 121. The first snap position 111 is recessed. A mounting block 220 is provided on the first side wall 210 of the paper dispenser 200. The snap plate 300 is rotatably connected to the mounting block 220. The elastic element 400 abuts against the space between the first side wall 210 and the snap plate 300. The toilet seat cover 100 is located above the connection between the buckle plate 300 and the mounting block 220. The buckle plate 300 has a first flange 310 on its end face away from the paper tray 200. In the locked state, the elastic element 400 can abut against the buckle plate to fasten the first flange 310 to the first fastening position 111. In the unlocked state, the buckle plate 300 can compress the elastic element 400 to disengage the first flange 310 from the first fastening position 111. The toilet seat cover 100 and the second side wall 230 of the paper tray 200 are fastened together by a fastening assembly. The paper tray 200 has a paper outlet. A transmission mechanism within the paper tray 200 drives the paper to exit from the paper outlet and then fall into the toilet basin. The fastening method between the second fastening position 121 and the second side plate is not limited, as long as the second side wall 230 and the second fastening position 121 can be detachably connected. A "protrusion-slot type" is preferred, as it has a simple structure and requires no additional parts.

[0029] After the snap plate 300 is installed, the elastic element 400 is in a naturally extended or slightly compressed state, pushing the first flange 310 on the snap plate 300 into the first fastening position 111 to form a "self-locking" connection, realizing the connection between the first side wall 210 and the toilet seat 100. The second side wall 230 is fastened to the toilet seat 100 through the fastening assembly, so that the paper tray 200 is fixed on the toilet seat 100 as a whole. When disassembling, force is applied to the snap plate 300, and the external force overcomes the pushing force of the elastic element 400, causing the snap plate 300 to rotate around the fulcrum, so that the first flange 310 can be disengaged from the first fastening position 111, and the paper tray 200 can be easily removed.

[0030] In some embodiments of this utility model, the fastening assembly includes a second fastening position 121 and a second flange 231. The second fastening position 121 is fixed on the toilet seat 100 and is groove-shaped. The second flange 231 is fixed on the second side wall 230, which is opposite to the first side wall 210. The second flange 231 is inserted into the second fastening position 121. During installation, the second flange 231 on the second side wall 230 is first aligned with the second fastening position 121 and pushed in. Then, the first flange 310 is pushed into the first fastening position 111 to form a mechanical lock. During disassembly, force is applied to the fastening plate 300. After the first flange 310 is completely disengaged from the first fastening position 111, the second flange 231 is pulled out from the second fastening position 121 to complete the overall disassembly of the paper tray 200.

[0031] In some embodiments of this utility model, the lower surface of the toilet seat 100 is provided with a first limiting plate 110 and a second limiting plate 120. A second fastener 121 is formed on the second limiting plate 120. The first limiting plate 110 is located on the front side of the first side wall 210 and is arranged in the front-rear direction. The first fastener 111 is located at the front end of the first limiting plate 110. There is a gap between the rear end of the first limiting plate 110 and the first side wall 210. This gap allows the first flange 310 to disengage from the first fastener 111, and the first side wall 210 to first abut against the first limiting plate 110. Under the action of external force, the first side wall 210 can squeeze the first limiting plate 110 until the first side wall 210 disengages from the restriction of the first limiting plate 110. After the fastener 300 is unlocked, the first limiting plate 110 provides a slight blocking effect to prevent the paper tray 200 from falling down immediately. At this time, the paper tray 200 can be pulled out with a little force, improving the user experience.

[0032] In some embodiments of this utility model, the first sidewall 210 is close to the front end of the toilet seat 100, and the second sidewall 230 is away from the front end of the toilet seat 100. The width of the second limiting plate 120 in the vertical direction is L1, and the width of the second sidewall 230 in the vertical direction is L2, such that L1 ≥ L2 / 2. When in use, the toilet seat is in a vertical state with its flipped-up 90° angle. The second limiting plate 120 supports the paper tray 200. The second limiting plate 120 covers a large area of ​​the second sidewall 230, providing a solid support base for the paper tray 200 and preventing the paper tray 200 from falling into the toilet after the latch 300 is unlocked.

[0033] In some embodiments of this utility model, two third limiting plates 130 are also included. The two third limiting plates 130 are located between the first limiting plate 110 and the second limiting plate 120. The first limiting plate 110, the second limiting plate 120, and the two third limiting plates 130 form a receiving cavity 140. The paper tray 200 is placed in the receiving cavity 140, and the third limiting plates 130 and the paper tray 200 are in a clearance fit. The first limiting plate 110, the second limiting plate 120, and the two third limiting plates 130 together form a rectangular receiving cavity 140, which limits the paper tray 200 from four directions (front, back, left, and right), ensuring that the installation position of the paper tray 200 under the toilet seat 100 is precisely defined, avoiding left and right swaying or displacement caused by fixing in one direction (such as only front and back fastening), and improving the stability of the overall structure.

[0034] In some embodiments of this utility model, a push-out rib 211 is provided on the first sidewall 210. The push-out rib 211 is located below the connection between the buckle plate 300 and the mounting block 220, and abuts against the buckle plate 300. Under the action of the elastic member 400, the lower end of the buckle plate 300 always abuts against the push-out rib 211 in the unlocked state. The push-out rib 211 forms a lower limit point to prevent the buckle plate 300 from rotating excessively in the unlocked state.

[0035] In some embodiments of this utility model, a first limiting groove 212 is provided on the first sidewall 210, and a second limiting groove 320 is provided on the buckle plate 300. One end of the elastic member 400 is embedded in the first limiting groove 212, and the other end is embedded in the second limiting groove 320. The first limiting groove 212 and the second limiting groove 320 form radial constraints on both ends of the elastic member 400 through the shape of the grooves, preventing the elastic member 400 from shifting laterally during compression or vibration.

[0036] In some embodiments of this invention, the elastic element 400 is a spring. The spring has linear elastic properties and can provide a stable elastic force within its designed compression stroke.

[0037] In some embodiments of this utility model, there are two mounting blocks 220, located on both sides of the buckle plate 300. Each mounting block 220 has a shaft hole 221. Rotary shaft posts 330 are provided on both sides of the buckle plate 300, and the rotating shaft posts 330 are rotatably embedded in the shaft holes 221. The cooperation between the rotating shaft posts 330 and the shaft holes 221 forms the rotation center of the buckle plate 300. The radial limitation of the rotating shaft posts 330 by the shaft holes 221 ensures that the buckle plate 300 rotates around a fixed axis.

[0038] In some embodiments of this utility model, the horizontal plane of the lower end of the latch plate 300 is lower than the horizontal plane of the bottom plate 240 of the paper output tray 200. That is, the lower end of the latch plate 300 extends downward beyond the bottom plate 240 of the paper output tray 200. When disassembling the paper output tray 200, the lower end of the latch plate 300 can be pushed to quickly unlock it, making the operation convenient.

[0039] A toilet, characterized in that it includes a fixing structure for the toilet paper dispenser.

[0040] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fixing structure for a toilet paper dispenser, characterized in that, The toilet seat includes a toilet seat (100), a paper tray (200), a snap plate (300), and an elastic element (400). The lower surface of the toilet seat (100) is provided with a first snap position (111). The first side wall (210) of the paper tray (200) is provided with a mounting block (220). The snap plate (300) is rotatably connected to the mounting block (220). The elastic element (400) abuts against the first side wall (210) and the snap plate (300), and the elastic element (400) is located between the snap plate (300) and the mounting block (220). Above the connection part, the buckle plate (300) has a first flange (310) on the end face away from the paper output box (200). In the locked state, the elastic member (400) can abut against the buckle plate to make the first flange (310) fasten the first fastening position (111). In the unlocked state, the buckle plate (300) can compress the elastic member (400) to make the first flange (310) disengage from the first fastening position (111). The toilet seat cover (100) and the second side wall (230) of the paper output box (200) are fastened together by a fastening assembly.

2. The fixing structure for the toilet paper dispenser according to claim 1, characterized in that, The fastening assembly includes a second fastening position (121) and a second flange (231). The second fastening position (121) is fixed on the toilet seat (100) and is in the shape of a groove. The second flange (231) is fixed on the second side wall (230) and is opposite to the first side wall (210). The second flange (231) is inserted into the second fastening position (121).

3. The fixing structure for the toilet paper dispenser according to claim 2, characterized in that, The lower surface of the toilet seat (100) is provided with a first limiting plate (110) and a second limiting plate (120). The second fastener (121) is opened on the second limiting plate (120). The first limiting plate (110) is located on the front side of the first side wall (210). The first limiting plate (110) is arranged in the front-back direction. The first fastener (111) is located at the front end of the first limiting plate (110). There is a gap between the rear end of the first limiting plate (110) and the first side wall (210). This gap allows the first flange (310) to disengage from the first fastener (111). After the first flange (310) disengages from the first fastener (111), the first side wall (210) first abuts against the first limiting plate (110). Under the action of external force, the first side wall (210) can squeeze the first limiting plate (110) until the first side wall (210) disengages from the restriction of the first limiting plate (110).

4. The fixing structure for the toilet paper dispenser according to claim 3, characterized in that, The first sidewall (210) is close to the front end of the toilet seat (100), the second sidewall (230) is away from the front end of the toilet seat (100), the width of the second limiting plate (120) in the vertical direction is L1, the width of the second sidewall (230) in the vertical direction is L2, and L1≥L2 / 2.

5. The fixing structure for the toilet paper dispenser according to claim 3, characterized in that, It also includes two third limiting plates (130), which are located between the first limiting plate (110) and the second limiting plate (120). The first limiting plate (110), the second limiting plate (120) and the two third limiting plates (130) form a receiving cavity (140). The paper output box (200) is placed in the receiving cavity (140). The third limiting plate (130) and the paper output box (200) are in clearance fit.

6. The fixing structure for the toilet paper dispenser according to claim 1, characterized in that, The first sidewall (210) is provided with a top-out rib (211), which is located below the connection between the buckle plate (300) and the mounting block (220), and the top-out rib (211) abuts against the buckle plate (300).

7. The fixing structure for the toilet paper dispenser according to claim 1, characterized in that, The first sidewall (210) is provided with a first limiting groove (212), the buckle plate (300) is provided with a second limiting groove (320), one end of the elastic member (400) is embedded in the first limiting groove (212), and the other end is embedded in the second limiting groove (320).

8. The fixing structure for the toilet paper dispenser according to claim 1, characterized in that, There are two mounting blocks (220), located on both sides of the buckle plate (300). Each mounting block (220) has a shaft hole (221). The buckle plate (300) has a rotating shaft post (330) on both sides, and the rotating shaft post (330) is rotatably embedded in the shaft hole (221).

9. The fixing structure for the toilet paper dispenser according to claim 1, characterized in that, The horizontal plane at the lower end of the buckle plate (300) is lower than the horizontal plane at the bottom plate (240) of the paper output box (200).

10. A toilet, characterized in that, The toilet paper dispenser fixing structure includes any one of claims 1-9.

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