CN220757280U - Foot-operated toilet seat lifting device - Google Patents
Foot-operated toilet seat lifting device Download PDFInfo
- Publication number
- CN220757280U CN220757280U CN202322189198.XU CN202322189198U CN220757280U CN 220757280 U CN220757280 U CN 220757280U CN 202322189198 U CN202322189198 U CN 202322189198U CN 220757280 U CN220757280 U CN 220757280U
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- toilet seat
- rod
- driven gear
- foot
- driving gear
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- 230000001681 protective effect Effects 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Toilet Supplies (AREA)
Abstract
The utility model discloses a foot-operated toilet seat lifting device, which comprises a mounting block, wherein a driving gear is rotationally connected to the mounting block, and a protective shell is sleeved outside the driving gear; the driving gear is rotationally connected with one end of the protective shell, the other end of the protective shell is rotationally connected with the driven gear, and a rack is connected between the driven gear and the driving gear; the outer side of the protective shell is rotationally connected with a connecting plate positioned at one side of the driven gear, and a clamping block used for being clamped on the toilet seat is fixed on the connecting plate; the driven gear is connected with a turning rod, and the end part of the turning rod is connected with a connecting part used for being connected with the toilet seat; the driving gear is connected with a pedal driving part, and the pedal driving part can drive the turning rod to rotate through the driving gear, the rack and the driven gear, so that the toilet seat is driven to be opened and closed. The utility model not only can improve the structural stability, but also has the advantages of better durability, wider application range, simple structure, convenient installation and labor saving operation.
Description
Technical Field
The utility model relates to the field of matched parts of toilets, in particular to a foot-operated toilet seat lifter.
Background
A toilet bowl, which is called a toilet bowl, and belongs to a sanitary appliance which is indispensable in daily life of people; the common closestool is mainly composed of a base, a toilet ring and a toilet cover, and can be additionally provided with a water supply component.
Because the toilet seat needs to be turned over when a man or a woman uses the toilet seat; the environment of the toilet bowl is easy to grow bacteria, and the user can directly turn the toilet bowl by hand, so that the problem of insanitation exists. Therefore, ZL202021403731.8 discloses a pedal type closestool cover lifter, and it drives the flexible outer pole of rotating and connecting at the footboard tip through swinging on the footboard at the tower form pedal base and swings, and flexible outer pole drives the toilet seat through flexible inner rod, layer board swivel mount, nylon thread gluing area and opens and shuts the operation to this realizes pedal drive toilet seat and opens and shuts. However, in the pedal type closestool cover lifter, a plurality of parts are connected through a plurality of rotating shafts, so that the overall structure stability is poor, and the pedal type closestool cover lifter is easy to shake when in use; meanwhile, when the toilet seat is opened and closed, the speed of the whole swinging process is uniform, the connecting part between the pedal end part and the bottom end of the telescopic outer rod is stressed greatly, and the toilet seat is easy to damage and has poor durability.
Therefore, the existing foot-operated toilet lid lifter has the problems of poor stability and poor durability.
Disclosure of Invention
The utility model aims to provide a foot-operated toilet seat lifter. The utility model not only can improve the structural stability, but also has the advantage of better durability.
The technical scheme of the utility model is as follows: a foot-operated toilet seat lifter comprises a mounting block arranged on the ground at one side of a toilet seat; the driving gear is vertically arranged on the mounting block in a rotating way, and a protective shell is sleeved outside the driving gear; the driving gear is rotationally connected with one end of the protective shell, the other end of the protective shell is rotationally connected with the driven gear, and a rack is connected between the driven gear and the driving gear; the outer side of the protective shell is rotationally connected with a connecting plate positioned at one side of the driven gear, and a clamping block used for being clamped on the toilet seat is fixed on the connecting plate; the driven gear is connected with a turning rod which is arranged along the radial direction of the driven gear, and the end part of the turning rod is connected with a connecting part which is used for being connected with the toilet seat; the driving gear is connected with a pedal driving part, and the pedal driving part can drive the driving gear to rotate forward and backward and drive the turning rod to rotate through the rack and the driven gear, so that the toilet seat is driven to be opened and closed.
In the pedal type toilet seat lifter, the middle part of the driving gear is provided with a first rotating rod which horizontally protrudes towards two sides, and the driving gear is rotatably arranged on the protective shell and the mounting block through the first rotating rod; the middle part of driven gear is equipped with the second dwang to both sides horizontal projection, and driven gear rotates the setting on the protecting crust through No. two dwang.
In the above-mentioned foot-operated toilet seat lifting device, the foot-operated driving part comprises a foot pedal, and a triangular base is connected between the bottom surface of the foot pedal and the mounting block; the middle part of the foot pedal is connected with a horizontal rotating shaft which is rotatably arranged at the top end of the base; one end of the rotating shaft is connected to the first rotating rod.
In the pedal type toilet seat lifting device, a horizontal first spline housing is arranged in the first rotating rod; one end of the rotating shaft is connected with a first spline rod which is matched and arranged in a first spline sleeve.
In the foot-operated toilet seat lifting device, two vertical plates are fixed at the top end of the base and are axially and alternately distributed along the rotating shaft, and the two vertical plates are arranged along the radial direction of the rotating shaft; grooves are formed in the bottom surface of the foot pedal at positions corresponding to the two vertical plates; when the foot pedal swings back and forth on the base, the grooves can be matched with the vertical plates to limit.
In the pedal type toilet seat lifter, a disc is arranged at the position between the rotating shaft and the first spline rod and is rotatably arranged at one side of the protective shell; the other side cover of the protecting shell corresponding to the disc is provided with a protecting cover.
In the aforementioned pedal toilet seat lifter, the gear ratio between the driving gear and the driven gear is 2:1.
in the above-mentioned foot-operated toilet seat lifter, the connecting portion includes a supporting plate rotatably connected to an end portion of the turning rod, the supporting plate being axially distributed along the driven gear; the supporting plate is provided with a plurality of slotted holes, and the slotted holes are provided with sticking buckles for connecting the toilet seat on the supporting plate.
In the pedal type toilet seat lifting device, a horizontal second spline housing is arranged in the second rotating rod; the other end of the turning rod, which is relatively connected with the connecting part, is connected with a horizontal hollow second spline rod which is matched and arranged in the second spline sleeve; the other side of the protective shell, which is provided with a turning rod relatively, is provided with a sealing cover, and the sealing cover is connected to the second spline rod through a clamping rod with an elastic clamping head at the end part.
Compared with the prior art, the bottom of the protective shell is connected with the ground through the mounting block, the top of the protective shell is clamped on the toilet seat through the clamping block on the connecting plate, so that the integral stable connection is realized, and the structural stability is higher; when the toilet is installed, the inclination angle of the protective shell can be adjusted to adapt to toilets with different height specifications, so that the toilet has a wide application range; the driving gear, the rack and the driven gear are protected by the protective shell, so that the main power transmission components are not easily affected by the outside, and the durability is high; and when the toilet seat is opened, the pedal driving part drives the driving gear to rotate, the driving gear drives the driven gear to rotate through the rack, the driven gear can drive the toilet seat to open and close through the turning rod and the connecting part, the power transmission is more uniform, the stress concentration problem is difficult to occur on the parts, and the durability is better.
In addition, the driving gear is rotationally connected to the protecting shell and the mounting block through the first rotating rod in the middle, the driven gear is rotationally connected to the protecting shell through the second rotating rod in the middle, and the protecting shell is formed by combining a left part and a right part, so that the whole structure is simple and the mounting is convenient;
the middle part of the pedal is rotationally connected to the base through a rotating shaft, so that the pedal can swing back and forth; two vertical plates at the top end of the base are matched with two grooves at the bottom surface of the pedal to limit, so that the pedal can swing back and forth more stably; and when the spline rod on one side of the rotating shaft is inserted into and matched with the spline sleeve on one side, the vertical plate and the groove are matched, so that the axial movement of the pedal plate can be avoided, and the stability of the whole structure is ensured.
The end part of the turning rod is matched with the second spline sleeve in the second turning rod in the middle part of the driven gear through the second spline rod, and then the elastic clamping head on the sealing cover penetrates through the hollow part in the second spline rod to be clamped on the second spline rod, so that the second spline rod can be stably connected to the second spline sleeve, and the whole structure is simple and convenient to install.
The disc and the protective cover between the rotating shaft and the first spline rod can protect the rotating parts on the protective shell corresponding to the two sides of the driving gear, so that the durability of the parts is ensured; the sealing cover can also protect the rotating part corresponding to the outer side of the driven gear on the protecting shell, so that the durability of the part is ensured.
The gear ratio between the driving gear and the driven gear is 2:1, the pedal can drive the driven gear to rotate by a larger angle only by driving the driving gear to rotate by a smaller angle, thereby more conveniently controlling the toilet seat to open and close.
The connecting part can be used for binding the toilet seat by arranging the supporting plate under the toilet seat and enabling the fastening tape to pass through the slotted hole on the supporting plate, so that the toilet seat is simple in structure and convenient to operate.
Therefore, the utility model not only can improve the structural stability, but also has the advantages of better durability, wider application range, simple structure, convenient installation and labor saving operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model in use;
fig. 3 is a schematic view of the structure of the toilet seat according to the present utility model when the toilet seat is erected.
The marks in the drawings are: the device comprises a mounting block 1, a driving gear 2, a protective shell 3, a driven gear 4, a rack 5, a connecting plate 6, a clamping block 7, a turnover rod 8, a rotation rod 9, a rotation rod 10, a pedal 11, a base 12, a rotating shaft 13, a spline housing 14, a spline housing 15, a riser 16, a groove 17, a disc 18, a protective cover 19, a supporting plate 21, a slotted hole 22, a fastening belt 23, a horizontal plate 24, a bonding block 25, a spline housing 26, a spline housing 27, a spline housing No. two, a sealing cover 28 and a clamping rod 29.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The foot-operated toilet seat lifter is shown in figures 1 to 3 and comprises a mounting block 1 arranged on the ground of one side of a toilet seat; a driving gear 2 which is vertically arranged is rotationally connected to the mounting block 1, and a protective shell 3 is sleeved outside the driving gear 2; the driving gear 2 is rotationally connected to one end of the protective shell 3, the other end of the protective shell 3 is rotationally connected with the driven gear 4, and a rack 5 is connected between the driven gear 4 and the driving gear 2; the outer side of the protective shell 3 is rotationally connected with a connecting plate 6 positioned at one side of the driven gear 4, and a clamping block 7 used for being clamped on a toilet seat is fixed on the connecting plate 6; the driven gear 4 is connected with a turnover rod 8 which is arranged along the radial direction of the driven gear 4, and the end part of the turnover rod 8 is connected with a connecting part which is used for being connected with a toilet seat; the driving gear 2 is connected with a pedal driving part, and the pedal driving part can drive the driving gear 2 to rotate forward and backward and drive the turning rod 8 to rotate through the rack 5 and the driven gear 4, so as to drive the toilet seat to open and close.
The middle part of the driving gear 2 is provided with a first rotating rod 9 which horizontally protrudes towards two sides, and the driving gear 2 is rotatably arranged on the protective shell 3 and the mounting block 1 through the first rotating rod 9; a second rotating rod 10 protruding horizontally towards two sides is arranged in the middle of the driven gear 4, and the driven gear 4 is rotatably arranged on the protective shell 3 through the second rotating rod 10; the pedal driving part comprises a pedal plate 11, and a triangular base 12 is connected between the bottom surface of the pedal plate 11 and the mounting block 1; the middle part of the foot pedal 11 is connected with a horizontal rotating shaft 13, and the rotating shaft 13 is rotatably arranged at the top end of the base 12; one end of the rotating shaft 13 is connected to the first rotating rod 9; a horizontal first spline housing 14 is arranged in the first rotating rod 9; one end of the rotating shaft 13 is connected with a first spline rod 15 which is matched and arranged in a first spline sleeve 14; two vertical plates 16 are fixed at the top end of the base 12 and are axially and alternately distributed along the rotating shaft 13, and the two vertical plates 16 are both arranged along the radial direction of the rotating shaft 13; grooves 17 are formed in the bottom surface of the foot pedal 11 at positions corresponding to the two vertical plates 16; when the foot pedal 11 swings back and forth on the base 12, the groove 17 can be matched with the vertical plate 16 for limiting; a disc 18 is arranged at a position between the rotating shaft 13 and the first spline rod 15, and the disc 18 is rotatably arranged on one side of the protective shell 3; the other side cover of the protective shell 3 corresponding to the disc 18 is provided with a protective cover 19; the gear ratio between the driving gear 2 and the driven gear 4 is 2:1, a step of; the connecting part comprises a supporting plate 21 rotatably connected to the end part of the turning rod 8, and the supporting plate 21 is axially distributed along the driven gear 4; the supporting plate 21 is provided with a plurality of slotted holes 22, and the slotted holes 22 are provided with a fastening tape 23 for connecting the toilet seat on the supporting plate 21; a horizontal second spline housing 26 is arranged in the second rotating rod 10; the other end of the turnover rod 8, which is relatively connected with the connecting part, is connected with a horizontal and hollow second spline rod 27, and the second spline rod 27 is matched and arranged in a second spline sleeve 26; the other side of the protective shell 3, which is relatively provided with the turning rod 8, is provided with a sealing cover 28, and the sealing cover 28 is connected to the second spline rod 27 through a clamping rod 29 with an elastic clamping head at the end part.
Working principle: according to the height specification of the closestool, the inclination angle of the protective shell 3 is adjusted, then the clamping block 7 on the connecting plate 6 is clamped on the closestool seat, and the mounting block 1 is fixed on the ground (can be stuck through double faced adhesive tape); then, the fastening tape 23 at the end of the turning rod 8 is passed through the slot 22 of the support plate 21 to fix the toilet seat on the support plate 21.
The user steps on the pedal 11 forward to enable the rotating shaft at the bottom of the pedal 11 to rotate forward around the triangular base 12; when the pedal is turned over, the two vertical plates 16 at the top end of the base 12 are in limit fit with the two grooves 17 on the bottom surface of the pedal 11, so that the pedal 11 is not easy to deviate when rotating; the pedal 11 drives the spline rod 15 to rotate through the rotating shaft 13, the spline rod 15 drives the driving gear 2 to rotate through the spline sleeve 14, the driving gear 2 drives the driven gear 4 to rotate through the rack 5, and the driven gear 4 drives the spline rod 27 to rotate through the spline sleeve 26 in the middle, so that the turning rod 8 rotates upwards and drives the toilet seat to rise upwards to be opened, and the operation is convenient.
When the toilet seat is put down and put up, a user only needs to step on the pedal plate 11 backwards, the pedal plate 11 can drive the rotating shaft 13 to rotate backwards, and the turnover rod 8 is driven to rotate reversely through the first spline rod 15, the first spline sleeve 14, the driving gear 2, the rack 5, the driven gear 4, the second spline sleeve 26 and the second spline rod 27, so that the toilet seat is driven to be put down and flat, and the operation is convenient.
The disc 18 and the protective cover 19 between the rotating shaft 13 and the first spline rod 15 can cover the rotating parts corresponding to the first rotating rod 9 on the protective shell 3, so that the rotating parts are prevented from being influenced by foreign matters, and the durability is improved. The sealing cover 28 is arranged on the outer side of the protective shell 3 corresponding to the second rotating rod 10, the sealing cover 28 is connected to the hollow second spline rod 27 through the clamping connection rod 29 with the elastic clamping head, the influence of foreign matters on the rotating part of the second rotating rod 10 can be avoided, and the durability is improved.
The gear ratio between the driving gear 2 and the driven gear 4 is 2:1, the pedal 11 can drive the driven gear 4 to rotate by a larger angle only by driving the driving gear 2 to rotate by a smaller angle, so that the toilet seat can be controlled to be opened or closed more conveniently.
Claims (9)
1. A foot-operated toilet seat lifter comprises a mounting block (1) arranged on the ground of one side of a toilet seat; the method is characterized in that: a driving gear (2) which is vertically arranged is rotationally connected to the mounting block (1), and a protective shell (3) is sleeved outside the driving gear (2); the driving gear (2) is rotationally connected to one end of the protective shell (3), the other end of the protective shell (3) is rotationally connected with the driven gear (4), and a rack (5) is connected between the driven gear (4) and the driving gear (2); the outer side of the protective shell (3) is rotationally connected with a connecting plate (6) positioned at one side of the driven gear (4), and a clamping block (7) used for being clamped on a toilet seat is fixed on the connecting plate (6); the driven gear (4) is connected with a turnover rod (8) which is arranged along the radial direction of the driven gear (4), and the end part of the turnover rod (8) is connected with a connecting part which is used for being connected with a toilet seat; the driving gear (2) is connected with a pedal driving part, the pedal driving part can drive the driving gear (2) to rotate forward and backward, and the turning rod (8) is driven to rotate through the rack (5) and the driven gear (4), so that the toilet seat is driven to be opened and closed.
2. The foot-operated toilet seat lifter according to claim 1, wherein: a first rotating rod (9) protruding horizontally towards two sides is arranged in the middle of the driving gear (2), and the driving gear (2) is rotatably arranged on the protective shell (3) and the mounting block (1) through the first rotating rod (9); the middle part of driven gear (4) is equipped with two dwang (10) that are protruding to both sides level, and driven gear (4) are rotated through two dwang (10) and are set up on protecting crust (3).
3. A foot operated toilet seat according to claim 2, wherein: the pedal driving part comprises a pedal plate (11), and a triangular base (12) is connected between the bottom surface of the pedal plate (11) and the mounting block (1); the middle part of the foot pedal (11) is connected with a horizontal rotating shaft (13), and the rotating shaft (13) is rotatably arranged at the top end of the base (12); one end of the rotating shaft (13) is connected to the first rotating rod (9).
4. A foot operated toilet seat according to claim 3, wherein: a horizontal first spline housing (14) is arranged in the first rotating rod (9); one end of the rotating shaft (13) is connected with a first spline rod (15) which is matched and arranged in a first spline sleeve (14).
5. A foot operated toilet seat according to claim 3, wherein: two vertical plates (16) which are axially and alternately distributed along the rotating shaft (13) are fixed at the top end of the base (12), and the two vertical plates (16) are both arranged along the radial direction of the rotating shaft (13); grooves (17) are formed in the bottom surface of the foot pedal (11) at positions corresponding to the two vertical plates (16); when the foot pedal (11) swings back and forth on the base (12), the groove (17) can be matched with the vertical plate (16) for limiting.
6. The foot-operated toilet seat lifter according to claim 4, wherein: a disc (18) is arranged at the position between the rotating shaft (13) and the first spline rod (15), and the disc (18) is rotatably arranged at one side of the protective shell (3); the other side cover of the protecting shell (3) corresponding to the disc (18) is provided with a protecting cover (19).
7. The foot-operated toilet seat lifter according to claim 1, wherein: the gear ratio between the driving gear (2) and the driven gear (4) is 2:1.
8. the foot-operated toilet seat lifter according to claim 1, wherein: the connecting part comprises a supporting plate (21) rotatably connected to the end part of the overturning rod (8), and the supporting plate (21) is axially distributed along the driven gear (4); the supporting plate (21) is provided with a plurality of slotted holes (22), and the slotted holes (22) are provided with fastening tapes (23) for connecting the toilet seat on the supporting plate (21).
9. A foot operated toilet seat according to claim 2, wherein: a horizontal second spline housing (26) is arranged in the second rotating rod (10); the other end of the turnover rod (8) which is relatively connected with the connecting part is connected with a horizontal and hollow second spline rod (27), and the second spline rod (27) is matched and arranged in a second spline sleeve (26); the other side of the protective shell (3) which is provided with the overturning rod (8) is provided with a sealing cover (28), and the sealing cover (28) is connected to the second spline rod (27) through a clamping rod (29) with an elastic clamping head at the end part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189198.XU CN220757280U (en) | 2023-08-15 | 2023-08-15 | Foot-operated toilet seat lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189198.XU CN220757280U (en) | 2023-08-15 | 2023-08-15 | Foot-operated toilet seat lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220757280U true CN220757280U (en) | 2024-04-12 |
Family
ID=90604448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189198.XU Active CN220757280U (en) | 2023-08-15 | 2023-08-15 | Foot-operated toilet seat lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220757280U (en) |
-
2023
- 2023-08-15 CN CN202322189198.XU patent/CN220757280U/en active Active
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