Novel squatting pan cover plate capable of being automatically opened and closed
By designing an automatic opening and closing squat toilet seat, and utilizing spring components and a push plate structure to achieve automatic opening and closing of the seat, the problem of traditional squat toilet seats being inconvenient to open and close is solved, improving hygiene and safety, and preventing the spread of odors and bacteria.
Patent Information
- Application Number
- CN202520172728.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Traditional squat toilet seats are inconvenient to open and close and require hand contact, resulting in poor hygiene and easy spread of odors and bacteria, posing a safety hazard, especially to the elderly and children.
Design an automatic opening and closing squat toilet seat. The opening and closing mechanism uses a spring and push plate structure to achieve automatic opening and closing of the seat, which can be operated by foot only. The combination of push plate buckle and push plate locking structure ensures the stability and sealing of the seat.
The automatic opening and closing of the cover improves hygiene, prevents odor spread and bacterial transmission, and enhances safety and sealing.
Smart Images
Figure CN223873847U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of bathroom articles, especially to a novel squatting pan cover plate capable of automatic opening and closing. BACKGROUND
[0002] Traditional squatting pans usually do not have a cover plate, which can easily lead to odor diffusion and bacterial transmission during use, especially in hot seasons. Moreover, the squatting pit opening of a squatting pan is relatively large, and some small items can easily fall into it by accident. When taking a bath, water can easily accumulate on the ground, and the squatting pit has no cover, increasing the risk of slipping, especially for the elderly and children, which is a safety hazard that cannot be ignored.
[0003] However, the existing squatting pan cover plate is not convenient to open and close, and many squatting pit cover plates need to be touched by hand to open the cover plate, which is not sanitary. This is one of the main reasons why squatting pan cover plates are difficult to be popularized. SUMMARY
[0004] The utility model aims at providing a novel squatting pan cover plate capable of automatic opening and closing to solve the problem of inconvenient use of the existing squatting pit cover plate.
[0005] The utility model is implemented by the following technical solutions:
[0006] A novel squatting pan cover plate capable of automatic opening and closing, comprising a squatting pit opening cover plate and a cover plate opening and closing mechanism, the squatting pit opening cover plate is arranged at the pit opening position of the squatting pan, and the squatting pit opening cover plate can rotate on the squatting pan, the squatting pit opening cover plate is pushed by a spring member to keep it in an open state, the cover plate opening and closing mechanism is fixedly arranged above the squatting pan, the cover plate opening and closing mechanism comprises a push plate, a push plate seat and a push plate buckle, one end of the push plate is hinged to the push plate seat, the other end of the push plate is slidably connected to the squatting pit opening cover plate, rotating the push plate can drive the squatting pit opening cover plate to rotate, thereby completing the opening and closing control of the squatting pit opening cover plate.
[0007] In a possible design, when the push plate is rotated to be attached to the push plate seat, the squatting pit opening cover plate is in a closed state, and when the push plate is rotated to the limit state away from the push plate seat, the squatting pit opening cover plate is in a maximum open state.
[0008] In a possible design, it further comprises a squatting pan cover plate, a squatting pit opening is formed in the squatting pan cover plate, the squatting pit opening cover plate is hinged to the squatting pan cover plate at the squatting pit opening position, the squatting pan cover plate is fixed to the upper surface of the squatting pan, and the push plate seat is fixed to the squatting pan cover plate.
[0009] In a possible design, the included angle between the squat hole cover plate and the squat pan cover plate is at least 90 degrees when the squat hole cover plate is in the maximum open state.
[0010] In a possible design, the push plate and the push plate seat are hingedly connected through a push plate hinge shaft, and a push plate spring is further arranged between the push plate and the push plate seat, and the push plate spring provides elastic force for the push plate to move away from the push plate seat.
[0011] In a possible design, the push plate seat is provided with the push plate buckle at an end away from the push plate hinge shaft, the push plate buckle is hingedly connected to the push plate seat, a clamping protrusion is fixedly arranged on the push plate buckle, and the clamping protrusion clamps the push plate when the clamping protrusion moves above the push plate.
[0012] In a possible design, the push plate buckle is rotationally connected to the push plate seat through a push plate buckle hinge shaft, a push plate buckle spring is further arranged between the push plate buckle and the push plate seat, the push plate buckle spring drives the push plate buckle to rotate towards the side close to the push plate, and an inclined surface is further arranged above the clamping protrusion, and the push plate contacts the inclined surface on the push plate buckle when the push plate is driven to move towards the push plate seat, so that the push plate buckle is driven to rotate away from the push plate.
[0013] In a possible design, the push plate is provided with a push rod at an end away from the push plate hinge shaft, and the push rod slides in the chute.
[0014] In a possible design, the squat pan cover plate is provided with anti-skid protrusions fixedly arranged on opposite sides of the squat hole opening.
[0015] In a possible design, the squat pan is provided with a mounting structure for mounting the squat hole cover plate, and the squat hole cover plate can be directly hingedly connected to the squat pan.
[0016] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0017] The utility model discloses a cover plate opening and closing mechanism is realized squat hole cover plate's automatic opening and closing, and the user only needs to complete the opening and closing of the cover plate through the foot pressing operation, avoids directly contacting the cover plate with the hand, thereby improve the sanitary nature of use, simultaneously, the cover plate closes through the clamping structure of push plate buckle and push plate and fixes, guarantees the stability and the sealing property of the cover plate, effectively prevents the peculiar smell diffusion and the bacteria spread. BRIEF DESCRIPTION OF DRAWINGS
[0018] The drawings described herein are used to provide further understanding of the embodiments of the utility model and form part of the present application, and do not constitute the limitation to the embodiments of the utility model. In the drawings:
[0019] Figure 1 is a structure schematic view of the utility model in use on the squatting pan;
[0020] Figure 2 is an exploded view of the utility model;
[0021] Figure 3 is Figure 2 is an enlarged view of A in the middle;
[0022] Figure 4 is Figure 3 is an enlarged view of B in the middle;
[0023] Figure 5 is a structure schematic view of the squatting pan cover plate in the closed state;
[0024] Figure 6 is a structure schematic view of the squatting pan cover plate in the open state;
[0025] Figure 7 is a structure schematic view of the squatting pan cover plate;
[0026] Figure 8 is a structure schematic view of the squatting pan cover plate with an external interface.
[0027] The represented by the reference signs is: 1-squatting pan cover plate, 101-anti-skid protrusion, 2-squatting pit mouth cover plate, 201-sliding groove, 202-external interface, 3-push plate, 4-push plate spring, 5-push plate seat, 6-push plate pivot, 7-push plate spring pivot, 8-push plate buckle, 801-clamping lugs, 9-push plate buckle spring, 10-push plate buckle pivot. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear and apparent, the utility model is further explained in detail below by combining with examples and drawings, and the illustrative implementation mode and the explanation thereof of the utility model are only used for explaining the utility model, and do not serve as the limitation of the utility model.
[0029] Example, as Figures 1 to 8 shown, a novel squatting pan cover plate capable of automatic opening and closing includes a squatting pit mouth cover plate 2 and a cover plate opening and closing mechanism, the squatting pit mouth cover plate 2 is arranged at the pit mouth position of the squatting pan, and the squatting pit mouth cover plate 2 can rotate on the squatting pan, the squatting pit mouth cover plate 2 is pushed by a spring member to keep the open state, and the cover plate opening and closing mechanism is fixedly arranged above the squatting pan.
[0030] In this embodiment, the cover opening and closing mechanism includes a fixing component and a pushing component. The pushing component includes a push plate 3 and a push plate seat 5. The push plate seat 5 is fixed on the squat toilet cover 1. One end of the push plate 3 is hinged to the push plate seat 5, and the other end of the push plate 3 is slidably connected to the squat toilet opening cover 2. Rotating the push plate 3 can drive the squat toilet opening cover 2 to rotate, thereby completing the opening and closing control of the squat toilet opening cover 2.
[0031] In this embodiment, it also includes A squat toilet cover plate 1 having a squat hole opening formed therein, a squat hole cover plate 2 provided at the squat hole opening, the squat hole cover plate 2 being hinged to the squat toilet cover plate 1, the squat toilet cover plate 1 being fixed to an upper surface of a squat toilet. Figure 5
[0032] In this embodiment, a sliding groove 201 is fixed on the squatting toilet opening cover plate 2, and a push rod is fixed at one end of the push plate 3 away from the push plate pivot 6, and the push rod slides in the sliding groove 201.
[0033] In this embodiment, when the push plate 3 rotates to fit against the push plate seat 5, the squat toilet opening cover 2 is in a closed state. When the push plate 3 rotates to its limit state away from the push plate seat 5, the squat toilet opening cover 2 is in a fully open state. When the squat toilet opening cover 2 is in a fully open state, the angle between the squat toilet opening cover 2 and the squat toilet cover 1 is at least ninety degrees, thereby ensuring that after the cover is opened, there is enough space so that the user is not affected when using the toilet.
[0034] In this embodiment, the push plate 3 and the push plate seat 5 are hinged together by the push plate pivot 6. A push plate spring 4 is also provided between the push plate 3 and the push plate seat 5. The push plate spring 4 provides the push plate 3 with elastic force to move away from the push plate seat 5. Thus, under the push of the push plate spring 4, the push plate 3 can automatically drive the squatting toilet opening cover 2 to open.
[0035] Furthermore, to ensure that the squatting toilet opening cover 2 can be closed normally, the push plate seat 5 is provided with a push plate buckle 8 at one end away from the push plate pivot 6. The push plate buckle 8 is hinged to the push plate seat 5, and a locking protrusion 801 is fixedly provided on the push plate buckle 8. When the locking protrusion 801 moves above the push plate 3, the locking protrusion 801 locks the push plate 3, thereby keeping the push plate 3 in contact with the push plate seat 5, and keeping the squatting toilet opening cover 2 closed.
[0036] Further, the bottom end of the push plate buckle 8 is rotationally connected with the push plate seat 5 through a push plate buckle rotation shaft 10, and a push plate buckle spring 9 is further arranged between the push plate buckle 8 and the push plate seat 5, the push plate buckle spring 9 pushes the push plate buckle 8 to rotate towards the side close to the push plate 3, an inclined surface is further arranged above the clamping protrusion 801, when the push plate 3 is pushed to be close to the push plate seat 5, the push plate 3 contacts the inclined surface on the push plate buckle 8 to push the push plate buckle 8 to rotate away from the push plate 3, so that the push plate 3 can rotate below the clamping protrusion 801 and is not clamped by the clamping protrusion 801, when the push plate 3 rotates below the clamping protrusion 801, the push plate buckle 8 rotates towards the side close to the push plate 3 under the action of the push plate buckle spring 9, so that the push plate 3 is clamped by the clamping protrusion 801, and the push plate 3 is prevented from being automatically opened under the torsion of the push plate spring 4.
[0037] Beneficially, the squatting pan cover plate 1 is fixed with anti-skid protrusions 101 on opposite sides of the squatting pan opening, the friction is increased through the anti-skid protrusions 101 to prevent the user from slipping and falling.
[0038] Optionally, an external interface 201 is arranged on the squatting pan opening cover plate 2 close to one end of the rotation shaft, and a sewage pipe can be externally connected from the external interface 201.
[0039] Optionally, in another embodiment, the squatting pan is designed with a mounting structure for mounting the squatting pan opening cover plate 2, the squatting pan opening cover plate 2 can be directly hinged with the squatting pan, and the push plate seat 5 is fixed on the squatting pan.
[0040] Working principle:
[0041] When the cover plate is in the state, the squatting pan opening cover plate 2 is in a completely closed state, a pushing force is applied to the push plate buckle 8, the push plate buckle 8 rotates around the push plate buckle rotation shaft 10, and the push plate buckle 8 is separated from the push plate 3 after rotating to a certain position.
[0042] When the push plate buckle 8 is separated from the push plate 3, the push plate 3 is pushed up by the elastic force of the push plate spring 4, and the push rod on the push plate 3 slides in the matching sliding groove 201 on the squatting pan opening cover plate 2, so as to push up the squatting pan opening cover plate 2 until the push rod of the push plate 3 slides to the tail of the sliding groove 201 of the squatting pan opening cover plate 2. At this time, the squatting pan opening cover plate 2 has been completely pushed up, the squatting pan opening is completely opened, the force applied to the push plate buckle 8 is removed, and the push plate buckle 8 returns to the original starting position under the action of the push plate buckle spring 9.
[0043] When it is needed to close the squatting pit opening cover plate 2, a downward pressure is given to the push plate 3 by stepping, the push plate 3 moves downward, the push rod on the push plate 3 slides in the matched sliding groove 201 on the squatting pit opening cover plate 2, and the squatting pit opening cover plate 2 is also brought down, until the push plate 3 is pressed in the push plate seat 5 and is not moved, at this time, the push plate buckle 8 also buckles the push plate 8, the squatting pit opening cover plate 2 is completely covered under the action of gravity, the elastic force of the push plate spring 4 also returns to the initial state, so that the closing of the squatting pit opening cover plate 2 is completed.
[0044] The force for pushing the push plate 3 and the push plate buckle 8 can be completed by only stepping, therefore, the opening and closing of the squatting pit opening cover plate 2 can be easily completed by only stepping, the opening and closing operation of the cover plate is more clean and sanitary, and the opening and closing operation is very convenient.
[0045] The above specific embodiments have further detailed the purpose, technical scheme and beneficial effects of the utility model, and it should be understood that the above description is only the specific embodiments of the utility model, and is not used to limit the protection scope of the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A novel squat toilet cover capable of automatic opening and closing, comprising a squat hole cover (2) and a cover opening and closing mechanism, characterized in that, The squat hole cover plate (2) is arranged at the hole position of the squatting toilet, and the squat hole cover plate (2) can rotate on the squatting toilet, the squat hole cover plate (2) is pushed by a spring member to keep open state, and the cover plate opening and closing mechanism is fixedly arranged above the squatting toilet. The cover plate opening and closing mechanism comprises a push plate (3), a push plate seat (5) and a push plate buckle (8), one end of the push plate (3) is hinged to the push plate seat (5), the other end of the push plate (3) is slidably connected to the squat hole cover plate (2), and rotating the push plate (3) can drive the squat hole cover plate (2) to rotate, thereby completing the opening and closing control of the squat hole cover plate (2).
2. A novel squatting pan cover which can be opened and closed automatically according to claim 1, characterized in that, When the push plate (3) is rotated to be attached to the push plate seat (5), the squat hole cover plate (2) is in a closed state, and when the push plate (3) is rotated to the limit state away from the push plate seat (5), the squat hole cover plate (2) is in a maximum open state.
3. A novel squatting pan cover which can be opened and closed automatically according to claim 1, characterized in that, Further comprising a squatting toilet cover plate (1), the squatting toilet cover plate (1) is provided with a squat hole opening, the squat hole cover plate (2) is hinged to the squatting toilet cover plate (1) at the squat hole opening position, the squatting toilet cover plate (1) is fixed to the upper surface of the squatting toilet, and the push plate seat (5) is fixed to the squatting toilet cover plate (1).
4. A novel squat toilet cover capable of automatic opening and closing according to claim 3, characterized in that, When the squat hole cover plate (2) is in a maximum open state, the included angle between the squat hole cover plate (2) and the squatting toilet cover plate (1) is at least ninety degrees.
5. A novel squatting pan cover which can be opened and closed automatically according to claim 1, characterized in that, The push plate (3) and the push plate seat (5) are hinged through a push plate shaft (6), and a push plate spring (4) is further arranged between the push plate (3) and the push plate seat (5), and the push plate spring (4) provides elastic force for the push plate (3) to move away from the push plate seat (5).
6. A novel squatting pan cover which can be opened and closed automatically according to claim 5, characterized in that, One end of the push plate seat (5) away from the push plate shaft (6) is provided with the push plate buckle (8), the push plate buckle (8) is hinged to the push plate seat (5), a clamping protrusion (801) is fixedly arranged on the push plate buckle (8), and when the clamping protrusion (801) moves above the push plate (3), the clamping protrusion (801) clamps the push plate (3).
7. A novel squatting pan cover which can be opened and closed automatically according to claim 6, characterized in that, The bottom end of the push plate buckle (8) is rotatably connected to the push plate seat (5) through a push plate buckle shaft (10), a push plate buckle spring (9) is further arranged between the push plate buckle (8) and the push plate seat (5), the push plate buckle spring (9) pushes the push plate buckle (8) to rotate towards the side close to the push plate (3), and an inclined surface is further arranged above the clamping protrusion (801), when the push plate (3) is pushed to move close to the push plate seat (5), the push plate (3) contacts the inclined surface on the push plate buckle (8) to push the push plate buckle (8) to rotate away from the push plate (3).
8. A novel squatting pan cover which can be opened and closed automatically according to claim 6, characterized in that, A sliding groove (201) is fixed on the squat hole cover plate (2), and a push rod is fixed to one end of the push plate (3) away from the push plate shaft (6), and the push rod slides in the sliding groove (201).
9. A novel squatting pan cover which can be opened and closed automatically according to claim 3, characterized in that, Anti-skid protrusions (101) are fixedly arranged on the squatting toilet cover plate (1) on opposite sides of the squat hole opening.
10. A novel squatting pan cover which can be opened and closed automatically according to claim 1, characterized in that, The squatting pan is provided with a mounting structure for mounting the squatting hole cover plate (2), the squatting hole cover plate (2) can be directly hinged with the squatting pan, and the push plate base (5) is fixed on the squatting pan.