Damper and closestool

Abstract

The utility model relates to the technical field of bathroom accessories, and provides a damper and a closestool, the damper comprises a shaft core and a shaft sleeve, the shaft sleeve is arranged on the shaft core in a sleeving mode, a limiting piece is arranged on the outer circumferential side of the shaft core, and a matching piece is arranged on the inner circumferential side of the shaft sleeve; in the rotating process of the shaft core, when the face, deviating from the shaft core, of the limiting piece abuts against the face, deviating from the shaft sleeve, of the matching piece, friction force is generated between the limiting piece and the matching piece, and the shaft core stops rotating. On the basis, the closestool can be better protected.

Description

Technical Field

[0001] The present application relates to the field of sanitary ware, and in particular to a damper and a toilet bowl. Background Art

[0002] After the toilet cover is flipped up, due to the distribution of its own weight and center of gravity, it is prone to rotate under the action of gravity. For example, when the user flips up the toilet cover at an angle less than 90°, the toilet cover may automatically rotate and close again due to gravity, and at this time, it will impact the toilet body; if the user flips up the toilet cover at an angle greater than 90° and the toilet cover has not yet stably leaned against the toilet water tank, the toilet cover will impact the toilet water tank due to its own weight. Therefore, no matter how the toilet cover is flipped, it is easy to cause wear or deformation to the toilet. Even if the toilet cover can be flipped to 90°, the toilet cover will also flip to the side of the toilet body or the water tank due to its own gravity.

[0003] Therefore, when the user flips the toilet cover, it needs to be flipped carefully, neither flipping incompletely nor rotating with excessive force.

[0004] Therefore, the present application studies a damper, so that it can be stabilized at a corresponding angle during the rotation process, avoiding the phenomenon of random rotation due to the gravity of the toilet cover itself, and being able to better protect the toilet. Utility Model Content

[0005] In order to avoid the random rotation of the toilet cover due to its own gravity and better protect the toilet.

[0006] On the one hand, a damper provided by the present application adopts the following technical solution:

[0007] A damper includes a shaft core and a shaft sleeve. The shaft sleeve is sleeved on the shaft core. A limiting member is provided on the outer peripheral side of the shaft core, and a mating member is provided on the inner peripheral side of the shaft sleeve; when the shaft core rotates, when the surface of the limiting member facing away from the shaft core abuts against the surface of the mating member facing away from the shaft sleeve, a frictional force is generated between the limiting member and the mating member, and the shaft core stops rotating.

[0008] By adopting the above technical solution, in application, the rotation of the toilet cover on the toilet body is realized through the damper; when the toilet cover is rotated to drive the shaft core to rotate to a certain angle, a frictional force is generated between the limiting member and the mating member, so that the shaft core stops rotating, so that the toilet cover can be fixed, avoiding the random rotation of the toilet cover due to its own gravity and better protecting the toilet.

[0009] Optionally, an interference fit is provided between the limiting member and the mating member.

[0010] By adopting the above technical solution, it can be fixed more stably.

[0011] Optionally, it further includes a reinforcing member, and the reinforcing member is connected to the limiting member; when the shaft core rotates, when the surfaces of the limiting member and the reinforcing member facing away from the shaft core are in mutual contact with the surface of the mating member facing away from the bushing, frictional forces are generated between the limiting member, the reinforcing member and the mating member, and the shaft core stops rotating.

[0012] By adopting the above technical solution, the reinforcing member can increase the contact area between the limiting member and the mating member, so that the fixing can be carried out more stably.

[0013] Optionally, at least two limiting members are arranged at intervals along the circumferential direction of the shaft core, and the mating member is arranged corresponding to the limiting member.

[0014] By adopting the above technical solution, the shaft core and the bushing can be fixed to each other more stably.

[0015] Optionally, the reinforcing member is arranged corresponding to the limiting member.

[0016] Optionally, an interference fit is provided between the reinforcing member and the mating member.

[0017] Optionally, the limiting member extends along the length direction of the shaft core, and the mating member is arranged corresponding to the limiting member.

[0018] By adopting the above technical solution, the contact area between the limiting member and the mating member is increased, so that the cover plate can be fixed more stably.

[0019] On the other hand, a toilet provided by the present application adopts the following technical solution:

[0020] A toilet includes the above damper.

[0021] By adopting the above technical solution, the cover plate can be fixed more stably.

[0022] Optionally, it further includes a toilet body and a cover plate, and the toilet body and the cover plate are rotationally connected through the damper.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. During application, the rotation of the cover plate on the toilet body is realized through the damper; when the cover plate is rotated and the shaft core is driven to rotate to a certain angle, frictional forces are generated between the limiting member and the mating member, so that the shaft core stops rotating, so that the cover plate can be fixed, avoiding the cover plate from rotating randomly due to its own gravity, and better protecting the toilet;

[0025] 2. The use of the reinforcing member can increase the contact area between the limiting member and the mating member, enabling more stable fixation.

[0026] 3. The cover plate can be rotated to the corresponding angle more stably, avoiding random rotation due to gravity and better protecting the toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic cross-sectional view of the damper according to an embodiment of the present application;

[0028] Figure 2 is a schematic structural view of the shaft core shown in the damper according to an embodiment of the present application.

[0029] Reference numerals: 1, shaft core; 2, shaft sleeve; 3, limiting member; 4, mating member; 5, reinforcing member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following further describes the present application in detail Figure 1-2 with reference to the accompanying drawings.

[0031] An embodiment of the present application discloses a damper. Referring to Figure 1 , the damper includes a shaft core 1 and a shaft sleeve 2. The shaft sleeve 2 is sleeved on the shaft core 1. A limiting member 3 is provided on the outer peripheral side of the shaft core 1. In this embodiment, the limiting member 3 and the shaft core 1 are integrally formed. A mating member 4 is provided on the inner peripheral side of the shaft sleeve 2. In this embodiment, the shaft sleeve 2 and the mating member 4 are integrally formed.

[0032] When the shaft core 1 rotates, the limiting member 3 gradually approaches the mating member 4. When the surface of the limiting member 3 facing away from the shaft core 1 abuts against the surface of the mating member 4 facing away from the shaft sleeve 2, a frictional force is generated between the limiting member 3 and the mating member 4, and the shaft core 1 stops rotating. At this time, the shaft sleeve 2 can be relatively stationary with the shaft core 1 within a certain force range. That is, when applied to a toilet, the cover plate is stationary relative to the toilet and will not automatically deflect due to gravity. In this embodiment, the mating member 4 is arranged at the position where the limiting member 3 and the mating member 4 abut against each other when the shaft core 1 rotates 90°, so that the cover plate can be in the 90° direction, neither bumping into the water tank nor rotating and hitting the toilet body, thus better protecting the toilet.

[0033] In some embodiments, the limiting member 3 and the mating member 4 are in interference fit. Due to the relatively large mutual force generated by the interference fit, even if the user flips the cover body with excessive force, it will abut and stop at the interference fit between the limiting member 3 and the mating member 4, thus not directly hitting the water tank and better protecting the toilet.

[0034] In some embodiments, the damper further includes a reinforcing member 5, and the reinforcing member 5 is connected to the limiting member 3. In this embodiment, the reinforcing member 5 and the limiting member 3 are integrally formed. The width of the reinforcing member 5 is greater than that of the limiting member 3, and the reinforcing member 5 is connected to the outer peripheral side of the limiting member 3, so as to increase the contact area with the mating member 4 and increase the interaction force. When the shaft core 1 rotates, when the surfaces of the limiting member 3 and the reinforcing member 5 facing away from the shaft core 1 are in contact with the surface of the mating member 4 facing away from the shaft sleeve 2, frictional forces are generated between the limiting member 3, the reinforcing member 5 and the mating member 4, and the shaft core 1 stops rotating, so that the cover plate can be better temporarily fixed.

[0035] In some embodiments, at least two limiting members 3 are arranged at intervals along the circumferential direction of the shaft core 1, and the mating member 4 is arranged corresponding to the limiting member 3, that is, the positions of the mating member 4 and the limiting member 3 are arranged in one-to-one correspondence. In this embodiment, two limiting members 3 are arranged at opposite positions along the circumference of the shaft core 1, that is, they are respectively arranged on both sides of the same straight line passing through the central axis. This enables the cover plate to be fixed more stably.

[0036] In some embodiments, the reinforcing member 5 is arranged corresponding to the limiting member 3. That is, the number of the reinforcing members 5 and the number of the limiting members 3 are arranged in one-to-one correspondence.

[0037] In some embodiments, an interference fit is provided between the reinforcing member 5 and the mating member 4. This enables the cover plate to be fixed better.

[0038] Refer to Figure 2 In some embodiments, the limiting member 3 extends along the length direction of the shaft core 1, and the mating member 4 is arranged corresponding to the limiting member 3, that is, the mating member 4 also extends along the length direction of the shaft sleeve 2 and has the same length as the limiting member 3. This enables the cover plate to be fixed better.

[0039] The implementation principle of a damper in an embodiment of the present application is as follows: during application, the damper is used to realize the rotation of the cover plate on the toilet body; when the cover plate is rotated to drive the shaft core 1 to rotate to a certain angle, frictional forces are generated between the limiting member 3 and the mating member 4, so that the shaft core 1 stops rotating, so that the cover plate can be fixed, avoiding the cover plate from rotating randomly due to its own gravity, and better protecting the toilet.

[0040] The embodiment of the present application also discloses a toilet. The toilet includes the above-mentioned damper. In some embodiments, the toilet further includes a toilet body and a cover plate, and the toilet body and the cover plate are rotationally connected through the damper. When the cover plate is rotated to a certain angle, the cover plate can stop rotating. In this embodiment, it is set to 90°, that is, when the cover plate is flipped by 90°, the limiting member 3 and the mating member 4 are in contact to generate frictional force, so as to realize the fixation of the cover plate at 90°, and it can avoid the cover plate from shaking or rotating due to gravity, so as to better protect the toilet.

[0041] The implementation principle of a toilet in an embodiment of the present application is as follows: it enables the cover plate to be rotated to a corresponding angle more stably and avoids random rotation due to the action of gravity, thus better protecting the toilet.

[0042] The above are all preferred embodiments of the present application. Without limiting the protection scope of the present application accordingly, therefore: all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A damper, characterized in that: It includes a shaft core and a shaft sleeve. The shaft sleeve is sleeved on the shaft core. A limiting member is provided on the outer peripheral side of the shaft core, and a mating member is provided on the inner peripheral side of the shaft sleeve. When, during the rotation of the shaft core, the surface of the limiting member facing away from the shaft core abuts against the surface of the mating member facing away from the shaft sleeve, a frictional force is generated between the limiting member and the mating member, and the shaft core stops rotating.

2. The damper according to claim 1, wherein: There is an interference fit between the limiting member and the mating member.

3. A damper according to claim 1, characterized in that: It further includes a reinforcing member, and the reinforcing member is connected to the limiting member. When, during the rotation of the shaft core, the surfaces of the limiting member and the reinforcing member facing away from the shaft core abut against the surface of the mating member facing away from the shaft sleeve, frictional forces are generated between the limiting member, the reinforcing member and the mating member, and the shaft core stops rotating.

4. A damper according to claim 3, characterized in that: At least two limiting members are arranged at intervals along the circumferential direction of the shaft core, and the mating member is arranged corresponding to the limiting member.

5. A damper according to claim 4, characterized in that: The reinforcing member is arranged corresponding to the limiting member.

6. The damper according to claim 5, characterized in that: There is an interference fit between the reinforcing member and the mating member.

7. A damper according to claim 1, characterized in that: The limiting member extends along the length direction of the shaft core, and the mating member is arranged corresponding to the limiting member.

8. A toilet, characterized in that: It includes a damper according to any one of claims 1-7.

9. A toilet according to claim 8, characterized in that: It further includes a toilet body and a cover plate, and the toilet body and the cover plate are rotatably connected through the damper.

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