CN110965617A - Moving structure of toilet cleaning device - Google Patents
Moving structure of toilet cleaning device Download PDFInfo
- Publication number
- CN110965617A CN110965617A CN201911397115.8A CN201911397115A CN110965617A CN 110965617 A CN110965617 A CN 110965617A CN 201911397115 A CN201911397115 A CN 201911397115A CN 110965617 A CN110965617 A CN 110965617A
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- rack
- toilet bowl
- gear
- arc
- bracket
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention provides a moving structure of a toilet bowl cleaning device, and belongs to the technical field of toilet bowls. It has solved the big problem of space that current belt cleaning device occupied. This toilet bowl belt cleaning device includes the support and can follow the gliding spray tube of support, the removal structure includes the driver, gear and rack all set up in the support and mesh mutually, the driver links firmly lateral part and driver at the support and links to each other with the gear, the centre of spray tube upwards the perk is the arc, the arc wall that supplies the rack embedding has in the length direction support along the spray tube, the rack just has elasticity for the flexibility, the front end and the spray tube of rack link firmly mutually, it makes the spray tube slide along the support to drive the rack through the gear along the arc wall removal. The toilet bowl cleaning device has the advantage of miniaturization.
Description
Technical Field
The invention belongs to the technical field of toilets, and relates to a moving structure of a toilet cleaning device.
Background
The toilet bowl is an indispensable part in people's daily life as indoor sanitary wares, and along with the improvement of people's standard of living, the intelligent toilet bowl that has the cleaning nozzle has gone deep into daily life. During the use, this intelligent toilet washes by water user's buttock earlier, and rethread warm braw is dried user's buttock for intelligent toilet's convenient to use health.
The intelligent toilet includes a nozzle, which needs to be moved when being cleaned, for example, chinese patent literature discloses a cleaning structure of the intelligent toilet [ application No.: 201820456082.4, respectively; authorization notice number: CN208293708U ], the cleaning structure comprises a cleaning support and a spray pipe, the spray pipe is movably connected to the cleaning support, the spray pipe is provided with a plurality of first spray holes, the cleaning support is further provided with a cleaning member capable of washing the spray pipe, the cleaning member is provided with a plurality of second spray holes corresponding to the first spray holes, and the axis of the second spray holes is inclined relative to the axis of the spray pipe.
The cleaning structure of this kind of structure has the steel band rack that sets up along the axis of spray tube on the lateral wall of spray tube, and the gear drive structure of constituteing by a plurality of gear is arranged to the bottom of wasing the support, and the gear that lies in the rear end in the gear drive structure links to each other with driving motor, and the gear and the rack that lie in the front end mesh mutually, and driving motor's work energy passes through gear drive structure and rack drive spray tube and removes along wasing the support. However, in the cleaning structure with the structure, the meshing between the gears is rigid meshing, the meshing between the gears and the racks is also rigid meshing, the noise is high, and the arrangement of the plurality of gears and the linear spray pipe enable the overall height of the cleaning structure to be relatively high and the occupied installation space to be large.
Disclosure of Invention
The invention aims to provide a moving structure of a toilet bowl cleaning device aiming at the problems in the prior art, and solves the technical problems of reducing the noise generated when a spray pipe moves, reducing the height of the cleaning device and realizing the miniaturization of the cleaning device.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a toilet bowl belt cleaning device's removal structure, belt cleaning device include the support and can follow the gliding spray tube of support, a serial communication port, it includes driver, gear and rack to remove the structure, gear and rack all set up in the support and mesh mutually, the driver links firmly lateral part and the driver at the support and links to each other with the gear, the centre of spray tube upwards the perk is the arc, along the length direction of spray tube have the arc wall that supplies the rack embedding in the support, the rack is flexible and has elasticity, the front end and the spray tube of rack link firmly mutually, drive the rack through the gear and remove along the arc wall and make the spray tube slide along the support.
The rack is flexible and elastic, and the meshing between the rack and the gear can not generate noise, so that the sound generated when the spray pipe moves is reduced. The arc-shaped groove is arc-shaped, and the rack is flexible and has elasticity, so that the rack can move along the arc-shaped groove, and the spray pipe can be driven to slide along the support by the movement of the rack. The back is installed in toilet bowl to the spray tube, and the position of spray tube front end is unchangeable, and the centre of spray tube upwards the perk is the arc, and the tail end of spray tube is crooked down, for straight spray tube, this belt cleaning device wholly highly reduces in vertical direction, reduces this belt cleaning device, replaces the gear train through the rack simultaneously, has further reduced this belt cleaning device's volume, realizes that belt cleaning device is miniaturized, makes this belt cleaning device can more be fit for present no water tank toilet bowl, makes less a bit that no water tank toilet bowl can do.
In the above-mentioned moving structure of the toilet bowl cleaning device, the rear end of the support is provided with the installation cavity, the gear and the rack are both arranged in the installation cavity, the rack is arranged around the gear, the rack is positioned between the circumferential cavity walls of the gear and the installation cavity, and the rack is attached to the circumferential cavity wall of the installation cavity. This kind of arrangement guarantees rack and gear engaged with, can reduce the volume of support simultaneously, further realizes belt cleaning device's miniaturization.
In the above moving structure of the toilet bowl cleaning device, the mounting cavity is provided with the partition bar which is convexly arranged, a containing cavity is formed between the partition bar and the wall of the mounting cavity, and the rear end of the rack can extend into the containing cavity. The setting of parting bead prevents the rear end perk of rack, makes the rear end of rack can not perk after breaking away from with the gear and wind back on the gear, prevents that gear and rack from blocking to it is smooth and easy to make the spray tube remove.
In foretell toilet bowl belt cleaning device's removal structure, the front end of support has the guide cylinder, along the length direction of spray tube, the both sides of support be equipped with respectively with spray tube assorted first gib block and second gib block, first gib block and second gib block all are the arc, the front end of spray tube is worn to establish in the guide cylinder, the rear end of spray tube links firmly the carriage, a pair of guide way has in the carriage, during first gib block and second gib block imbed the guide way that corresponds respectively, the spray tube can slide along guide cylinder, first gib block and second gib block. The guide cylinder, the sliding frame, the first guide strip and the second guide strip all play a role in guiding, so that the spray pipe slides in a set direction; first gib block and second gib block all are the arc, and the cooperation is curved spray tube, makes the spray tube remove along the arc, makes the spray tube can not block at the in-process that removes.
In the above-mentioned moving structure of the toilet bowl cleaning device, the front end of the rack is provided with the connecting part which is convexly arranged, the width of the opening of the arc-shaped groove is smaller than the distance between the two groove walls of the arc-shaped groove, and the connecting part can penetrate through the opening of the arc-shaped groove and extend out of the arc-shaped groove to be fixedly connected with the sliding frame. The connecting part plays a role in connection, and the rack and the spray pipe are fixedly connected by the connecting part, so that the movement of the rack can drive the spray pipe to move; the distance of the opening of the arc-shaped groove is smaller than the distance between the two groove walls of the arc-shaped groove, so that the rack cannot fall off from the arc-shaped groove, the stability of the rack is improved, and the moving stability of the spray pipe is improved.
In the moving structure of the toilet bowl washing device, the first guide strip is located above the second guide strip along the vertical direction, and the connecting part is located between the first guide strip and the second guide strip. The space is reasonably utilized, so that the arc-shaped groove and the first guide strip and the second guide strip cannot interfere with each other.
In the above moving structure of the toilet cleaning device, the rear end of the bracket is provided with a protruding limiting block, and the sliding frame can abut against the limiting block. The limiting block plays a limiting role and prevents the spray pipe from falling off from the bracket.
In the above moving structure of the toilet bowl cleaning device, the outer side of the nozzle is covered with the protective shell integrally formed by stretching a stainless steel material. Effectively solve the problem of traditional spray tube easy scale deposit at handing-over department suture, be convenient for clean.
In foretell toilet bowl belt cleaning device's removal structure, the support includes left gland and right gland, left side gland and right gland are fixed a position mutually through the mode of joint, left side gland and right gland link firmly mutually through the fastener. By adopting the mode, the rack and the gear are convenient to install and assemble.
In the above moving structure of the toilet cleaning device, the front end of the spray pipe is provided with the spray head, the guide cylinder is detachably and fixedly connected with the gland, the spray head can be opposite to the gland, the gland is provided with the cleaning joint, and the cleaning joint can be communicated with the spray head. The gland is detachable, namely the gland can be replaced, an ultraviolet sterilization structure can be arranged on the gland, the spray head can be sterilized through the gland, and the gland can also be a conventional gland without any function; the cleaning joint is externally connected with a hose, and the spray head can be cleaned by water entering through the hose.
Compared with the prior art, the moving structure of the toilet bowl cleaning device provided by the invention has the following advantages:
1. this removal structure replaces the gear assembly through the rack, and the rack is flexible and have elasticity, and the cooperation is curved spray tube, reduces this belt cleaning device wholly at the height of vertical direction, reduces this belt cleaning device, realizes belt cleaning device's miniaturization.
2. The rack of the moving structure is flexible and elastic, and the meshing between the rack and the gear can not generate noise, so that the sound generated when the spray pipe moves is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the toilet bowl washing device.
FIG. 2 is a partial exploded view showing the overall structure of the moving structure of the toilet bowl washing device.
FIG. 3 is a front view of the moving structure of the toilet bowl washing device.
FIG. 4 is a sectional view of the moving structure rack and spout junction of the toilet bowl washing device.
FIG. 5 is a structural view of a rack of the moving structure of the toilet bowl washing device.
In the figure, 1, a bracket; 101. a left gland; 102. a right gland; 2. a nozzle; 3. a driver; 4. a gear; 5. a rack; 51. a connecting portion; 6. an arc-shaped slot; 7. a mounting cavity; 71. a circumferential chamber wall; 8. a parting strip; 9. an accommodating chamber; 10. a guide cylinder; 11. a first guide bar; 12. a second guide bar; 13. a carriage; 14. a guide groove; 15. a limiting block; 16. a spray head; 17. a gland; 18. and cleaning the joint.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the cleaning device comprises a bracket 1 and a spray pipe 2, and the moving structure comprises a driver 3, a gear 4 and a rack 5.
The bracket 1 comprises a left gland 101 and a right gland 102, the left gland 101 and the right gland 102 are positioned in a clamping manner, and the left gland 101 and the right gland 102 are fixedly connected through a fastener such as a bolt or a screw. As shown in fig. 3, the front end of the support 1 is provided with the guide cylinder 10, the rear end of the support 1 is provided with the mounting cavity 7, the gear 4 and the rack 5 are both arranged in the mounting cavity 7, the rack 5 is flexible and elastic, the rack 5 is arranged around the gear 4, the gear 4 is meshed with the rack 5, the rack 5 is located between the gear 4 and the circumferential cavity wall 71 of the mounting cavity 7, and the rack 5 is attached to the circumferential cavity wall 71 of the mounting cavity 7. The mounting cavity 7 is internally provided with a protruding division bar 8, a containing cavity 9 is formed between the division bar 8 and the wall of the mounting cavity 7, the division bar 8 separates the rear end of the rack 5 from the gear 4, and the rear end of the rack 5 can extend into the containing cavity 9. The driver 3 is fixedly connected with the side part of the support 1, the output shaft of the driver 3 is connected with the gear 4, and the driver 3 is a driving motor.
An arc-shaped groove 6 for embedding the rack 5 is arranged in the bracket 1 along the length direction of the spray pipe 2, and the width of the opening of the arc-shaped groove 6 is smaller than the distance between two groove walls of the arc-shaped groove 6. As shown in fig. 5, the front end of the rack 5 has a protruding connection portion 51, and the connection portion 51 can pass through the opening of the arc-shaped slot 6 and extend out of the arc-shaped slot 6 to be fixedly connected with the sliding frame 13, so that the rack 5 is fixedly connected with the nozzle 2, and the rack 5 can move along the arc-shaped slot 6.
The middle of the spray pipe 2 is upwards tilted to form an arc shape, and the outer side of the spray pipe 2 is coated with a protective shell integrally formed by stainless steel materials in a stretching mode. The front end of the spray pipe 2 is provided with a spray head 16, the guide cylinder 10 is detachably and fixedly connected with a gland 17, the spray head 16 can be opposite to the gland 17, the gland 17 is provided with a cleaning joint 18, and the cleaning joint 18 can be communicated with the spray head 16. In this embodiment, the gland 17 is provided with an ultraviolet sterilization structure, the ultraviolet sterilization structure can face the spray head 16 to sterilize the spray head 16, and in actual production, the gland 17 may not be provided with other structures.
Along the length direction of the spray pipe 2, as shown in fig. 4, two sides of the bracket 1 are respectively provided with a first guide strip 11 and a second guide strip 12, the first guide strip 11 and the second guide strip 12 are both matched with the spray pipe 2, the first guide strip 11 and the second guide strip 12 are both arc-shaped, along the vertical direction, the first guide strip 11 is positioned above the second guide strip 12, and the connecting part 51 is positioned between the first guide strip 11 and the second guide strip 12. The front end of the nozzle 2 is inserted into the guide cylinder 10, the rear end of the nozzle 2 is fixedly connected with a sliding frame 13, the sliding frame 13 is provided with a pair of guide grooves 14, and the first guide strip 11 and the second guide strip 12 are respectively embedded into the corresponding guide grooves 14. The nozzle 2 is slidable along the guide cylinder 10, the first guide strip 11 and the second guide strip 12. The rear end of the bracket 1 is provided with a limiting block 15 which is convexly arranged, and the sliding frame 13 can be abutted against the limiting block 15.
During operation, the driver 3 receives a signal and operates to drive the gear 4 to rotate, the gear 4 rotates to drive the rack 5 to move along the arc-shaped groove 6, and the rack 5 moves to drive the spray pipe 2 to move along the guide cylinder 10, the first guide strip 11 and the second guide strip 12 until the spray head 16 moves to a set position. Then the driver 3 stops working, the spray head 16 sprays water, after the washing is finished, the driver 3 works again, the spray pipe 2, the rack 5 and the gear 4 move reversely until the sliding frame 13 abuts against the abutting block, the driver 3 stops working, and the primary washing is finished.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms of the support 1, the left gland 101, the right gland 102, the nozzle tube 2, the driver 3, the gear 4, the rack 5, the connecting portion 51, the arc-shaped groove 6, the installation cavity 7, the circumferential cavity wall 71, the partition bar 8, the accommodating cavity 9, the guide cylinder 10, the first guide bar 11, the second guide bar 12, the sliding frame 13, the guide groove 14, the stopper 15, the spray head 16, the gland 17, the cleaning joint 18, etc., are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. A moving structure of a toilet bowl cleaning device comprises a bracket (1) and a spray pipe (2) which can slide along the bracket (1), characterized in that the moving structure comprises a driver (3), a gear (4) and a rack (5), the gear (4) and the rack (5) are both arranged in the bracket (1) and are meshed with each other, the driver (3) is fixedly connected with the side part of the bracket (1) and the driver (3) is connected with the gear (4), the middle of the spray pipe (2) is upwards tilted to be arc-shaped, an arc-shaped groove (6) for embedding the rack (5) is arranged in the bracket (1) along the length direction of the spray pipe (2), the rack (5) is flexible and elastic, the front end of the rack (5) is fixedly connected with the spray pipe (2), the rack (5) is driven by the gear (4) to move along the arc-shaped groove (6) so that the spray pipe (2) slides along the bracket (1).
2. The mobile structure of a toilet bowl washing device according to the claim 1 is characterized in that the rear end of the bracket (1) is provided with a mounting cavity (7), the gear (4) and the rack (5) are both arranged in the mounting cavity (7), the rack (5) is arranged around the gear (4), the rack (5) is positioned between the gear (4) and the circumferential cavity wall (71) of the mounting cavity (7), and the rack (5) is attached to the circumferential cavity wall (71) of the mounting cavity (7).
3. The moving structure of a toilet bowl washing device according to the claim 2 is characterized in that the installation cavity (7) is provided with a protruding division bar (8), a containing cavity (9) is formed between the division bar (8) and the cavity wall of the installation cavity (7), and the rear end of the rack (5) can extend into the containing cavity (9).
4. The moving structure of a toilet bowl washing device according to claim 1 or 2 or 3, it is characterized in that the front end of the bracket (1) is provided with a guide cylinder (10) which is arranged along the length direction of the spray pipe (2), a first guide strip (11) and a second guide strip (12) which are matched with the spray pipe (2) are respectively arranged on two sides of the bracket (1), the first guide strip (11) and the second guide strip (12) are both arc-shaped, the front end of the spray pipe (2) is arranged in the guide cylinder (10) in a penetrating way, the rear end of the spray pipe (2) is fixedly connected with a sliding frame (13), a pair of guide grooves (14) are arranged in the sliding frame (13), the first guide strip (11) and the second guide strip (12) are respectively embedded into corresponding guide grooves (14), the nozzle (2) can slide along the guide cylinder (10), the first guide strip (11) and the second guide strip (12).
5. A moving structure of a toilet bowl cleaning device according to claim 4, characterized in that the front end of the rack (5) is provided with a protruding connecting part (51), the width of the opening of the arc-shaped groove (6) is smaller than the distance between the two groove walls of the arc-shaped groove (6), and the connecting part (51) can pass through the opening of the arc-shaped groove (6) and extend out of the arc-shaped groove (6) to be fixedly connected with the sliding frame (13).
6. A moving structure of a toilet bowl washing device according to claim 5, characterized in that the first guide bar (11) is located above the second guide bar (12) in the vertical direction, and the connecting portion (51) is located between the first guide bar (11) and the second guide bar (12).
7. The moving structure of a toilet bowl washing device according to claim 4, characterized in that the bracket (1) has a stopper (15) protruded at the rear end thereof, and the sliding frame (13) can abut on the stopper (15).
8. The moving structure of a toilet bowl washing device according to claim 1, 2 or 3, characterized in that the outside of the spout (2) is covered with a protective case integrally stretch-formed of stainless steel material.
9. The mobile structure of a toilet bowl washing device according to claim 1, 2 or 3, characterized in that the bracket (1) comprises a left gland (101) and a right gland (102), the left gland (101) and the right gland (102) are positioned by clamping, and the left gland (101) and the right gland (102) are fixedly connected by a fastener.
10. The moving structure of a toilet bowl cleaning device according to claim 4, characterized in that the nozzle (2) is provided with a nozzle (16) at the front end thereof, the guide tube (10) is detachably connected with a gland (17) in a fixed manner, the nozzle (16) can be opposite to the gland (17), the gland (17) is provided with a cleaning joint (18), and the cleaning joint (18) can be communicated with the nozzle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911397115.8A CN110965617A (en) | 2019-12-30 | 2019-12-30 | Moving structure of toilet cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911397115.8A CN110965617A (en) | 2019-12-30 | 2019-12-30 | Moving structure of toilet cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110965617A true CN110965617A (en) | 2020-04-07 |
Family
ID=70037408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911397115.8A Pending CN110965617A (en) | 2019-12-30 | 2019-12-30 | Moving structure of toilet cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110965617A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021241196A1 (en) * | 2020-05-28 | 2021-12-02 | パナソニックＩｐマネジメント株式会社 | Nozzle unit and sanitary cleaning device provided with nozzle unit |
| EP4105400A1 (en) * | 2021-06-14 | 2022-12-21 | Toto Ltd. | Sanitary washing device |
-
2019
- 2019-12-30 CN CN201911397115.8A patent/CN110965617A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021241196A1 (en) * | 2020-05-28 | 2021-12-02 | パナソニックＩｐマネジメント株式会社 | Nozzle unit and sanitary cleaning device provided with nozzle unit |
| EP4105400A1 (en) * | 2021-06-14 | 2022-12-21 | Toto Ltd. | Sanitary washing device |
| US11821193B2 (en) | 2021-06-14 | 2023-11-21 | Toto Ltd. | Sanitary washing device |
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Address after: 318000, Zhejiang, Jiaojiang Taizhou District 128 street, Liang Hai Road, No. Applicant after: Tequil Technology Co., Ltd Address before: 318000, Zhejiang, Jiaojiang Taizhou District 128 street, Liang Hai Road, No. Applicant before: ZHEJIANG TEJJER INTELLIGENT SANITARY WARE Co.,Ltd. |