CN219557108U - Toilet lid mounting device - Google Patents
Toilet lid mounting device Download PDFInfo
- Publication number
- CN219557108U CN219557108U CN202223405641.4U CN202223405641U CN219557108U CN 219557108 U CN219557108 U CN 219557108U CN 202223405641 U CN202223405641 U CN 202223405641U CN 219557108 U CN219557108 U CN 219557108U
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- CN
- China
- Prior art keywords
- locking piece
- movable
- nut
- fastening seat
- toilet lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Toilet Supplies (AREA)
Abstract
The utility model discloses a toilet cover mounting device which comprises a fastening seat, a locking piece, a nut and a bolt; the fastening seat is provided with a combined movable part; the locking piece is movably assembled on the fastening seat, the locking piece is movably matched with the rotating part of the combined movable part and the guide groove, the locking piece can be rotated and switched between a flat-placed state and a vertical-placed state relative to the fastening seat at the rotating part, and the locking piece can slide up and down along the sliding part; the nut can be matched with the fastening seat in a vertically movable way, and the nut movably pushes the locking piece; the screw rod of the bolt is in threaded connection with the nut. The utility model can facilitate the installation of the toilet cover to the toilet seat.
Description
Technical Field
The utility model relates to the field of toilets, in particular to a toilet cover mounting device.
Background
The traditional toilet cover is connected with the ceramic toilet seat mainly through bolts, gaskets and nuts and is connected with mounting holes arranged on the toilet seat; when the toilet cover is installed, the bolts penetrate through the connecting holes of the toilet cover and the installing holes of the toilet seat, then the gaskets and the nuts are sleeved on the bolts below the toilet seat, and the nuts are screwed down. Because the toilet seat is often mounted by leaning on a wall, the space below the mounting hole of the toilet seat is narrow, the operation of manually screwing or screwing the nut by using a spanner is inconvenient, and the time and the labor are wasted; it is therefore necessary to study a toilet cover mounting apparatus that facilitates the mounting of a toilet cover.
Disclosure of Invention
The utility model aims to provide a toilet cover mounting device which can facilitate the mounting of a toilet cover to a toilet seat.
In order to achieve the above object, the solution of the present utility model is:
the toilet cover mounting device comprises a fastening seat, a locking piece, a nut and a bolt; the fastening seat is provided with a combined movable part, and the combined movable part comprises a sliding part and a rotating part communicated with the lower end of the sliding part; the locking piece is movably assembled on the fastening seat, the locking piece is movably matched with the rotating part of the combined movable part and the guide groove, the locking piece can be rotated and switched between a flat-placed state and a vertical-placed state relative to the fastening seat at the rotating part, and the locking piece can slide up and down along the sliding part; the nut can be matched with the fastening seat in a vertically movable way and is positioned below the locking piece, and the nut movably pushes the locking piece; the screw rod of the bolt is in threaded connection with the nut.
The locking piece is provided with a guide surface, and the guide surface comprises a guide inclined surface and a guide plane which are arranged in an intersecting manner;
the nut movably pushes against the guide inclined plane and the guide plane of the guide surface.
The guide inclined plane and the guide plane of the guide surface are connected smoothly through the connecting cambered surface.
The locking piece is provided with a movable shaft matched with the sliding part and the rotating part of the combined movable part; the sliding part and the rotating part of the combined movable part are connected to form an elastic bayonet, and the size of a gap of the elastic bayonet is smaller than the diameter of the movable shaft of the locking piece.
The fastening seat is provided with a movable channel with an upper opening and a side opening; the nut can be matched in the movable channel in a vertically movable way; the screw rod of the bolt is inserted into the movable channel from top to bottom and is in threaded connection with the nut.
Two opposite rotation stopping surfaces are arranged in the movable channel; the nut is provided with a limiting surface which is respectively in sliding contact with the two rotation stopping surfaces.
The fastening seat is provided with two opposite combined movable parts which are positioned on two opposite sides of the movable channel;
the locking piece penetrates into the movable channel, a yielding opening for yielding a screw of the bolt is formed in the middle of the locking piece, and movable shafts in movable fit with the two combined movable parts are arranged on two sides of the locking piece.
The locking piece comprises two opposite locking plates and a connecting plate connected with the two locking plates, the two locking plates and the connecting plate form an abdication opening, and the two locking plates are respectively provided with the movable shaft.
The rotating part and the sliding part of the combined movable part are respectively a rotating hole and a sliding hole which are communicated with the movable channel.
When the nut is not pushed against the locking member, the locking member is kept in the standing state by the self-weight.
After the scheme is adopted, when the toilet cover is installed by adopting the toilet cover installation device, firstly, the locking piece of the toilet cover installation device is matched with the rotating part of the combined movable part and is in an upright state; then, the toilet cover mounting device sequentially passes through the connecting hole of the toilet cover and the mounting hole of the toilet seat, so that the locking piece and the nut of the toilet cover mounting device are accommodated in the toilet seat; then, rotating a bolt of the toilet cover mounting device to drive a nut to move upwards; when the nut moves upwards, the locking piece is pushed firstly to enable the locking piece to rotate to be in a flat state from a standing state at the rotating part, and then the locking piece in the flat state is pushed by the upward movement of the nut to drive the locking piece to move upwards along the sliding part; when the locking piece moves upwards to tightly lean against the inner periphery of the mounting hole of the toilet seat, the toilet cover is mounted.
According to the toilet cover mounting device, the toilet cover mounting device only needs to sequentially penetrate through the connecting hole of the toilet cover and the mounting hole of the toilet seat and rotate the bolts when the toilet cover is mounted, and the operation space for rotating the bolts is large, so that the toilet cover mounting device is simple and convenient to operate, and the toilet cover can be conveniently mounted on the toilet seat.
In addition, the locking piece is arranged to rotate from the standing state to the flat state at the rotating part, so that the possibility that the locking piece is blocked by the upper side of the toilet seat when rotating from the standing state to the flat state can be reduced.
Drawings
FIG. 1 is an exploded view of the structure of the present utility model;
FIG. 2 is a schematic diagram of a first embodiment of the present utility model;
FIG. 3 is a second schematic diagram of the structure of the present utility model;
FIG. 4 is a schematic diagram III of the structure of the present utility model;
description of the reference numerals:
the fastening seat 1, the combined movable part 11, the rotary part 111, the rotary hole 1111, the sliding part 112, the sliding hole 1121, the elastic bayonet 113, the movable channel 12, the rotation stopping surface 121, the blocking edge 13,
retaining member 2, retaining plate 201, connecting plate 202, movable shaft 21, relief opening 22, guide surface 23, guide inclined surface 231, guide flat surface 232, engagement cambered surface 233,
the nut (3) is provided with a nut,
bolt 4, screw 41.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
As shown in fig. 1 to 4, the present utility model discloses a toilet cover mounting apparatus, which includes a fastening seat 1, a locking member 2, a nut 3, and a bolt 4; wherein, the fastening seat 1 is provided with a combined movable part 11, and the combined movable part 11 comprises a sliding part 111 and a rotating part 112 communicated with the lower end of the sliding part 111; the locking piece 2 is movably assembled on the fastening seat 1, the locking piece is movably matched with the rotating part 111 of the combined movable part 11 and the guide groove 112, the locking piece 2 can be rotated and switched between a flat-placed state and a vertical-placed state relative to the fastening seat 1 at the rotating part 111, and the locking piece 2 can slide up and down along the sliding part 112; the nut 3 is matched with the fastening seat 1 in a vertically movable mode and is lower than the locking piece 2, the nut 3 movably pushes the locking piece 2, and the nut 3 is used for driving the locking piece 2 to be changed from a vertical state to a horizontal state and driving the locking piece 2 in the horizontal state to move upwards; the screw 41 of the bolt 4 is in threaded connection with the nut 3.
When the toilet cover mounting device is used for mounting the toilet cover, firstly, the locking piece 2 of the toilet cover mounting device is matched with the rotating part 112 of the combined movable part 11, and the locking piece 2 is in an upright state; then, the toilet cover mounting device sequentially passes through the connecting hole of the toilet cover and the mounting hole of the toilet seat, so that the locking piece 2 and the nut 3 of the toilet cover mounting device are accommodated in the toilet seat; then, the bolt 4 of the toilet cover mounting device is rotated, so that the nut 3 is driven to move upwards by the bolt 4; when the nut 3 moves upwards, the locking member 2 is pushed first to enable the locking member 2 to rotate from a standing state to a flat state at the rotating part 111, and then the nut 3 moves upwards to push the locking member 2 in the flat state to drive the locking member 2 to move upwards along the sliding part 1112; when the locking member 2 is moved up to the position where the locking member 2 is tightly abutted against the inner periphery of the installation hole of the toilet seat, the installation of the toilet cover is completed. From the foregoing, when the toilet cover mounting device of the present utility model is used to mount the toilet cover, the toilet cover mounting device of the present utility model is only required to sequentially pass through the connection hole of the toilet cover and the mounting hole of the toilet seat and rotate the bolt 4, and the operation space of rotating the bolt 4 is large, so that the operation of mounting the toilet cover is very simple and convenient, and the toilet cover can be conveniently mounted on the toilet seat. Wherein, the utility model sets the locking member 2 to rotate from the standing state to the flat state at the rotating part 111, thus the possibility that the locking member 2 is blocked by the upper side of the toilet seat when rotating from the standing state to the flat state can be reduced.
In the utility model, the fastening seat 1 is provided with a movable channel 12 with an upper opening and a side opening; the nut 3 is matched in the movable channel 12 in a vertically movable way; the screw 41 of the bolt 4 is inserted into the movable channel 12 from top to bottom and is in threaded connection with the nut 3, so that the toilet cover mounting device has small volume. The movable channel 12 is provided with two opposite rotation stopping surfaces 121, and the nut 3 is provided with a limiting surface 31 which is respectively in sliding contact with the two rotation stopping surfaces 12, so that the nut 3 is in sliding fit with the movable channel 12 up and down and the nut 3 is limited to rotate.
In the utility model, the fastening seat 1 is provided with two opposite combined movable parts 11, and the two combined movable parts 11 are positioned on two opposite sides of the movable channel 12; the locking piece 2 penetrates into the movable channel 12, two sides of the locking piece 2 are provided with movable shafts 21 movably matched with the two combined movable parts 11, the middle part of the locking piece 2 is provided with a yielding opening 22 for yielding a screw 41 of the bolt 4, and the yielding opening 22 can prevent the bolt 4 from obstructing the locking piece 4 to rotate and switch between a flat-placed state and a standing state. Wherein the rotating part 111 and the sliding part 112 of the combined movable part 11 are a rotating hole 1111 and a sliding hole 1121 which are communicated with the movable channel 12, respectively; the connection part of the sliding part 111 and the rotating part 112 of the combined movable part 11 forms an elastic bayonet 113, the size of the gap of the elastic bayonet 113 is smaller than the diameter of the movable shaft 21 of the locking piece 2, and the elastic bayonet 113 has a certain limiting effect on the locking piece 2, so that when the nut 2 moves upwards, the locking piece 2 firstly completes rotation from a standing state to a flat state at the rotating part 111 and then moves upwards.
In the utility model, the top of the fastening seat 1 is provided with a convex blocking edge 13, and the blocking edge 13 is used for abutting against the upper periphery of the toilet cover connecting hole.
In the present utility model, the locking member 2 may include two opposite locking plates 201 and a connecting plate 202 connecting the two locking plates 201, the two locking plates 201 and the connecting plate 202 form the relief opening 22 therebetween, and the two locking plates 201 are respectively provided with the movable shaft 21. The two locking plates 201 can be respectively provided with a guide surface 23, the guide surface 23 comprises a guide inclined surface 231 and a guide plane 232 which are arranged in an intersecting way, the nut 3 movably pushes against the guide inclined surface 231 and the guide plane 232 of the guide surface 23, and the arrangement of the guide inclined surface 231 and the guide plane 232 can enable the upward movement of the nut 3 to drive the locking piece 2 to be changed into a flat state from a standing state and drive the locking piece 2 in the flat state to be moved upward; the guide inclined plane 231 and the guide plane 232 of the guide surface 23 can be smoothly connected through the engagement cambered surface 233, so that the problem of locking of the nut 3 and the locking member 2 can be avoided.
In the utility model, by controlling the gravity center position of the locking member 2, the locking member 2 can be kept in the standing state under the action of dead weight when the nut 3 cancels pushing the locking member 2; thus, when the toilet cover is detached, the user drives the nut 3 to move downwards by rotating the bolt 4, and the locking member 2 rotates from the flat state to the upright state along with the downward movement of the nut 3, so that the toilet cover mounting device of the utility model can be taken out from the mounting hole of the toilet seat to detach the toilet cover.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (9)
1. Toilet lid installation device, its characterized in that: comprises a fastening seat, a locking piece, a nut and a bolt;
the fastening seat is provided with a combined movable part, and the combined movable part comprises a sliding part and a rotating part communicated with the lower end of the sliding part;
the locking piece is movably assembled on the fastening seat, the locking piece is movably matched with the rotating part of the combined movable part and the guide groove, the locking piece can be rotated and switched between a flat-placed state and a vertical-placed state relative to the fastening seat at the rotating part, and the locking piece can slide up and down along the sliding part;
the nut can be matched with the fastening seat in a vertically movable way and is positioned below the locking piece, and the nut movably pushes the locking piece;
the screw rod of the bolt is in threaded connection with the nut.
2. A toilet lid mounting apparatus as claimed in claim 1, wherein: the locking piece is provided with a guide surface, and the guide surface comprises a guide inclined surface and a guide plane which are arranged in an intersecting manner;
the nut movably pushes against the guide inclined plane and the guide plane of the guide surface.
3. A toilet lid mounting apparatus as claimed in claim 2, wherein: the guide inclined plane and the guide plane of the guide surface are connected smoothly through the connecting cambered surface.
4. A toilet lid mounting apparatus as claimed in claim 1, wherein: the locking piece is provided with a movable shaft matched with the sliding part and the rotating part of the combined movable part;
the sliding part and the rotating part of the combined movable part are connected to form an elastic bayonet, and the size of a gap of the elastic bayonet is smaller than the diameter of the movable shaft of the locking piece.
5. A toilet lid mounting apparatus as claimed in claim 1, wherein: the fastening seat is provided with a movable channel with an upper opening and a side opening; the nut can be matched in the movable channel in a vertically movable way; the screw rod of the bolt is inserted into the movable channel from top to bottom and is in threaded connection with the nut.
6. A toilet lid mounting apparatus as claimed in claim 5, wherein: two opposite rotation stopping surfaces are arranged in the movable channel; the nut is provided with a limiting surface which is respectively in sliding contact with the two rotation stopping surfaces.
7. A toilet lid mounting apparatus as claimed in claim 5, wherein: the fastening seat is provided with two opposite combined movable parts which are positioned on two opposite sides of the movable channel;
the locking piece penetrates into the movable channel, a yielding opening for yielding a screw of the bolt is formed in the middle of the locking piece, and movable shafts in movable fit with the two combined movable parts are arranged on two sides of the locking piece.
8. A toilet lid mounting apparatus as claimed in claim 7, wherein: the locking piece comprises two opposite locking plates and a connecting plate connected with the two locking plates, the two locking plates and the connecting plate form an abdication opening, and the two locking plates are respectively provided with the movable shaft.
9. A toilet lid mounting apparatus as claimed in claim 4 or 5 or 7, wherein: the rotating part and the sliding part of the combined movable part are respectively a rotating hole and a sliding hole which are communicated with the movable channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223405641.4U CN219557108U (en) | 2022-12-19 | 2022-12-19 | Toilet lid mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223405641.4U CN219557108U (en) | 2022-12-19 | 2022-12-19 | Toilet lid mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219557108U true CN219557108U (en) | 2023-08-22 |
Family
ID=87657136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223405641.4U Active CN219557108U (en) | 2022-12-19 | 2022-12-19 | Toilet lid mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219557108U (en) |
-
2022
- 2022-12-19 CN CN202223405641.4U patent/CN219557108U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |