CN204218804U - A kind of foot-operated folding cover plate - Google Patents
A kind of foot-operated folding cover plate Download PDFInfo
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- CN204218804U CN204218804U CN201420692345.3U CN201420692345U CN204218804U CN 204218804 U CN204218804 U CN 204218804U CN 201420692345 U CN201420692345 U CN 201420692345U CN 204218804 U CN204218804 U CN 204218804U
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- gear
- cover plate
- foot
- closed
- tooth bar
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Abstract
The utility model discloses a kind of foot-operated folding cover plate, comprise a cover plate and a foot-operated closing device, described foot-operated closing device comprises a driving mechanism and a transmission mechanism, transmission mechanism is provided with a rotating shaft, this rotating shaft and above-mentioned cover plate synchronous axial system, driving mechanism is rotated by transmission mechanism drive shaft; Described transmission mechanism comprises one first housing and the movable unlatching tooth bar be installed in this first housing, closed tooth bar and a driving gear set, driving gear set comprises an input gear and an output gear, output gear is connected with rotating shaft transmission, open tooth bar and closed tooth bar to be all in transmission connection driving mechanism, and be meshed with the input gear of driving gear set respectively, with rotating and reverse of control inputs gear respectively, thus closure or openness cover plate.The utility model structure is simple, compact, tailored appearance, and rapid operation is convenient.
Description
Technical field
The utility model is specifically related to a kind of foot-operated folding cover plate.
Background technology
Starting of most of lavatory lid in the market all adopts manual mode, and this mode need go to contact toilet lid with hand, not only very inconvenient, and very unhygienic, easily spreads disease, is unfavorable for that user's is healthy.For solving the problem, having occurred by the foot-operated structure realizing lavatory lid folding, but mostly realized the transmission of footstep mechanism and lavatory lid folding by bar linkage structure, complex structure in prior art, volume is comparatively large unsightly, and operation effort is inconvenient.
Utility model content
The purpose of this utility model is to overcome prior art defect, provides a kind of foot-operated folding cover plate.
Concrete technical scheme of the present utility model is as follows:
A kind of foot-operated folding cover plate, comprise a cover plate and a foot-operated closing device, described foot-operated closing device comprises a driving mechanism and a transmission mechanism, and transmission mechanism is provided with a rotating shaft, this rotating shaft and above-mentioned cover plate synchronous axial system, driving mechanism is rotated by transmission mechanism drive shaft;
Described transmission mechanism comprises one first housing and the movable unlatching tooth bar be installed in this first housing, closed tooth bar and a driving gear set, driving gear set comprises an input gear and an output gear, output gear is connected with rotating shaft transmission, open tooth bar and closed tooth bar to be all in transmission connection driving mechanism, and be meshed with the input gear of driving gear set respectively, with rotating and reverse of control inputs gear respectively, thus closure or openness cover plate.
In a preferred embodiment of the invention, described driving gear set also comprises the some travelling gears between input gear and an output gear.
In a preferred embodiment of the invention, described some travelling gears comprise the first travelling gear, the second travelling gear and the 3rd travelling gear that engage successively, first travelling gear comprises the first coaxially affixed small Spur gear and first spur gear, second travelling gear comprises the second coaxially affixed small Spur gear and second largest spur gear, input gear engages with first spur gear, first small Spur gear engages with second largest spur gear, the second small Spur gear engages with the 3rd travelling gear, and the 3rd travelling gear engages with output gear.
In a preferred embodiment of the invention, described output gear be one there is the external tooth that is meshed with the gear of described some travelling gear afterbodies and with the rotating shaft cover of rotating shaft synchronous axial system.
In a preferred embodiment of the invention, described output gear and described rotating shaft one-body molded.
In a preferred embodiment of the invention, also comprise the Man Luo mechanism of one and rotating shaft adaptation, or described rotating shaft is directly for Man Luo mechanism realizing the axle core of cover plate slow-falling function.
In a preferred embodiment of the invention, described driving mechanism comprises one second housing, and opens swing component, a closed swing component, a unlatching pedal and a closed pedal, unlatching pedal and closed pedal are all hubbed on the second housing, unlatching swing component and closed swing component all swing and are installed in the second housing, open pedal and closed pedal to be in transmission connection respectively the actuation part of described unlatching swing component and closed swing component, the secondary part supplementary biography opening swing component and closed swing component is dynamically connected described unlatching tooth bar and closed tooth bar.
Preferred further, the follower of described unlatching swing component and closed swing component to be in transmission connection described unlatching tooth bar and closed tooth bar respectively by a flexible connecting member, flexible connecting member one end connects tooth bar, and the other end penetrates the second housing and is connected with the follower of swing component.
Preferred further, described flexible connecting member is transmission rope.
The beneficial effects of the utility model are:
1, transmission mechanism of the present utility model comprises one first housing and activity and is installed in one in this first housing and opens tooth bar, closed tooth bar and a driving gear set, driving gear set comprises an input gear and an output gear, output gear is connected with rotating shaft transmission, open tooth bar and closed tooth bar to be all in transmission connection driving mechanism, and be meshed with the input gear of driving gear set respectively, with rotating and reverse of control inputs gear respectively, thus closure or openness cover plate, structure is simple, compact, tailored appearance, and rapid operation is convenient;
2, the adaptive Man Luo mechanism of the utility model, the problem that when avoiding cover plate closing, noise is excessive;
3, the flexible connecting member of driving mechanism of the present utility model is transmission rope, and with low cost, reliability and durability, replacing facilitates and the installation site of driving mechanism can be selected as required flexibly, not by space constraint, makes toilet overall appearance more succinctly attractive in appearance.
4, the first travelling gear of described some travelling gears comprises the first coaxially affixed small Spur gear and first spur gear, second travelling gear comprises the second coaxially affixed small Spur gear and second largest spur gear, input gear engages with first spur gear, first small Spur gear engages with second largest spur gear, the second small Spur gear engages with the 3rd travelling gear, this gear transmission structure can make in gear drive process more laborsaving, child old man is facilitated to use, better effects if.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the perspective exploded view of transmission mechanism of the present utility model;
Fig. 3 is the sectional view of the utility model confined state;
When Fig. 4 is cover plate closing of the present utility model, the motion schematic diagram of transmission mechanism;
Fig. 5 is in cover plate opening procedure of the present utility model, the motion schematic diagram of transmission mechanism;
Fig. 6 is cover plate of the present utility model when opening completely, the motion schematic diagram of transmission mechanism;
When Fig. 7 is cover plate closing of the present utility model, the motion schematic diagram of driving mechanism;
Fig. 8 is cover plate of the present utility model when opening, the motion schematic diagram of driving mechanism.
Detailed description of the invention
By reference to the accompanying drawings the technical solution of the utility model be further detailed below by way of detailed description of the invention and describe.
As shown in Figures 1 to 6, a kind of foot-operated folding cover plate, comprise cover plate 1, support 2 and a foot-operated closing device, described foot-operated closing device comprises driving mechanism 3 and a transmission mechanism 4, transmission mechanism 4 is provided with a rotating shaft 21, in the present embodiment, this rotating shaft is articulated in support 2, and this rotating shaft 21 is with above-mentioned cover plate 1 synchronous axial system and adaptive You Manluo mechanism 22 (avoiding the problem that when cover plate 1 closes, noise is excessive), and driving mechanism 3 is rotated by transmission mechanism 4 drive shaft 21.
As shown in Figures 2 and 3, described transmission mechanism 4 comprises one first housing 40 and the movable unlatching tooth bar 41 be installed in this first housing 40, one closed tooth bar 42 and a driving gear set, driving gear set comprises input gear 43 and an output gear 44, output gear 44 and rotating shaft 21 are in transmission connection, open tooth bar 41 and closed tooth bar 42 to be all in transmission connection driving mechanism 3, and be meshed with the input gear 43 of driving gear set respectively, with rotating and reverse of control inputs gear 43 respectively, thus closure or openness cover plate 1, structure is simple, compact, tailored appearance, and rapid operation is convenient.
In the present embodiment, driving gear set also comprises the some travelling gears between input gear 43 and an output gear 44.
In the present embodiment, described some travelling gears comprise the first travelling gear 45 engaged successively, second travelling gear 46 and the 3rd travelling gear 47, first travelling gear 45 comprises the first coaxially affixed small Spur gear 451 and first spur gear 452, second travelling gear 46 comprises the second coaxially affixed small Spur gear 461 and second largest spur gear 462, input gear 43 engages with first spur gear 452, first small Spur gear 451 engages with second largest spur gear 462, second small Spur gear 461 engages with the 3rd travelling gear 47, 3rd travelling gear 47 engages with output gear 44.This gear transmission structure can make in gear drive process more laborsaving, facilitates child old man to use, better effects if.
Described output gear 44 be one there is the external tooth that engages with the 3rd travelling gear 47 and with the rotating shaft cover of rotating shaft 21 synchronous axial system, or this rotating shaft cover is integrally formed with described rotating shaft 21.
Certainly, rotating shaft 21 described in the present embodiment also can directly for Man Luo mechanism 22 realizing the axle core 221 of cover plate slow-falling function.
As shown in Figure 7 and Figure 8, described driving mechanism 3 comprises one second housing 30, one opens swing component 31, one closed swing component 32, one opens pedal 33 and a closed pedal 34, unlatching pedal 33 and closed pedal 34 are all hubbed on the second housing 30, unlatching swing component 31 and closed swing component 32 all swing and are installed in the second housing 30, open pedal 33 and closed pedal 34 to be in transmission connection respectively the actuation part 311 of described unlatching swing component 31 and closed swing component 32, 321, the follower (follower 312 opening swing component 31 is only shown in figure) opening swing component 31 and closed swing component 32 is (with low cost respectively by a transmission rope 35, reliability and durability and replacing facilitates) be in transmission connection described unlatching tooth bar 41 and closed tooth bar 42.Use transmission rope 35 that the installation site of driving mechanism 3 can be selected as required flexibly, not by space constraint, make toilet overall appearance more succinctly attractive in appearance.
The course of work of the present utility model is as follows:
As shown in Figure 7, cover plate 1 is in closure state (not shown), trample downwards with pin and open pedal 33, open pedal 33 and press down the actuation part 311 of opening swing component 31, actuation part 311 drives the follower 312 of swing component to swing, follower 312, by connecting the transmission rope 35 on it, pulls and opens tooth bar 41.As shown in Figs. 4-6, open tooth bar 41 under the drive of transmission rope 35, move downward, input gear 43 is driven to rotate forward with successively by the first travelling gear 45, second travelling gear 46 and the 3rd travelling gear 47 by power transmission to output gear 44, output gear 44 drives rotating shaft 21 to rotate, rotating shaft 21 and cover plate 1 synchronous axial system realize the unlatching of lavatory lid 1, meanwhile, move upward under the driving that closed tooth bar 42 rotates forward at input gear 43, the follower of the closed swing component 32 of driving mechanism 3 is pulled by transmission rope 35, the follower of closed swing component 32 drives its actuation part 321 to swing and closes pedal 34 with jack-up.If cover plate 1 is in opening, then the mechanism action of closing cover plate 1 is contrary to the above.
The above, be only preferred embodiment of the present utility model, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (9)
1. a foot-operated folding cover plate, comprises a cover plate and a foot-operated closing device, it is characterized in that:
Described foot-operated closing device comprises a driving mechanism and a transmission mechanism, and transmission mechanism is provided with a rotating shaft, this rotating shaft and above-mentioned cover plate synchronous axial system, and driving mechanism is rotated by transmission mechanism drive shaft;
Described transmission mechanism comprises one first housing and the movable unlatching tooth bar be installed in this first housing, closed tooth bar and a driving gear set, driving gear set comprises an input gear and an output gear, output gear is connected with rotating shaft transmission, open tooth bar and closed tooth bar to be all in transmission connection driving mechanism, and be meshed with the input gear of driving gear set respectively, with rotating and reverse of control inputs gear respectively, thus closure or openness cover plate.
2. a kind of foot-operated folding cover plate as claimed in claim 1, is characterized in that: described driving gear set also comprises the some travelling gears between input gear and output gear.
3. a kind of foot-operated folding cover plate as claimed in claim 2, it is characterized in that: described some travelling gears comprise the first travelling gear, the second travelling gear and the 3rd travelling gear that engage successively, first travelling gear comprises the first coaxially affixed small Spur gear and first spur gear, second travelling gear comprises the second coaxially affixed small Spur gear and second largest spur gear, input gear engages with first spur gear, first small Spur gear engages with second largest spur gear, the second small Spur gear engages with the 3rd travelling gear, and the 3rd travelling gear engages with output gear.
4. folding cover plate as claimed in claim 2 a kind of foot-operated, is characterized in that: described output gear be one there is the external tooth that is meshed with the gear of described some travelling gear afterbodies and with the rotating shaft cover of rotating shaft synchronous axial system.
5. folding cover plate as claimed in claim 1 a kind of foot-operated, is characterized in that: described output gear and described rotating shaft one-body molded.
6. a kind of foot-operated folding cover plate as claimed in claim 1, is characterized in that: the Man Luo mechanism also comprising one and rotating shaft adaptation, or described rotating shaft is directly for Man Luo mechanism realizing the axle core of cover plate slow-falling function.
7. a kind of foot-operated folding cover plate as claimed in claim 1, it is characterized in that: described driving mechanism comprises one second housing, and opens swing component, a closed swing component, a unlatching pedal and a closed pedal, unlatching pedal and closed pedal are all hubbed on the second housing, unlatching swing component and closed swing component all swing and are installed in the second housing, open pedal and closed pedal to be in transmission connection respectively the actuation part of described unlatching swing component and closed swing component, the secondary part supplementary biography opening swing component and closed swing component is dynamically connected described unlatching tooth bar and closed tooth bar.
8. a kind of foot-operated folding cover plate as claimed in claim 7, it is characterized in that: the follower of described unlatching swing component and closed swing component to be in transmission connection described unlatching tooth bar and closed tooth bar respectively by a flexible connecting member, flexible connecting member one end connects tooth bar, and the other end penetrates the second housing and is connected with the follower of swing component.
9. a kind of foot-operated folding cover plate as claimed in claim 8, is characterized in that: described flexible connecting member is transmission rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692345.3U CN204218804U (en) | 2014-11-17 | 2014-11-17 | A kind of foot-operated folding cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692345.3U CN204218804U (en) | 2014-11-17 | 2014-11-17 | A kind of foot-operated folding cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204218804U true CN204218804U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692345.3U Active CN204218804U (en) | 2014-11-17 | 2014-11-17 | A kind of foot-operated folding cover plate |
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| Country | Link |
|---|---|
| CN (1) | CN204218804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983353A (en) * | 2015-08-04 | 2015-10-21 | 刘晓英 | Pedal type closestool cover |
| CN110001027A (en) * | 2019-04-08 | 2019-07-12 | 南京凯驰机械有限公司 | Abrasive disk type refines out machine |
-
2014
- 2014-11-17 CN CN201420692345.3U patent/CN204218804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983353A (en) * | 2015-08-04 | 2015-10-21 | 刘晓英 | Pedal type closestool cover |
| CN110001027A (en) * | 2019-04-08 | 2019-07-12 | 南京凯驰机械有限公司 | Abrasive disk type refines out machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |