CN211525663U - Transmission control device of direct-discharging toilet bowl ball valve - Google Patents
Transmission control device of direct-discharging toilet bowl ball valve Download PDFInfo
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- CN211525663U CN211525663U CN201922108114.9U CN201922108114U CN211525663U CN 211525663 U CN211525663 U CN 211525663U CN 201922108114 U CN201922108114 U CN 201922108114U CN 211525663 U CN211525663 U CN 211525663U
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- 230000008878 coupling Effects 0.000 claims description 58
- 238000010168 coupling process Methods 0.000 claims description 58
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- 238000000034 method Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 6
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- 238000007906 compression Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of cleaners and polishes, concretely relates to can be applied to direct vent stool pot ball valve switching control's transmission control device to and switching control method based on the device. The device comprises a bottom plate, a manual mechanism and a transmission mechanism, wherein the bottom plate and the manual mechanism are respectively provided with a chute mechanism and a top pin which are matched with each other; the manual mechanism is pivotally coupled to the base plate for rotational movement relative to the base plate for circumferential displacement and axial displacement, and is coupled to the transmission mechanism to permit manual manipulation. The utility model discloses a device and method make the power supply as automatic control device and the manual mechanism as manual control device all be connected with the output through physical structure to can operate the switching of valve ball respectively, also can guarantee the normal use of stool pot under the circumstances such as power failure, motor damage.
Description
Technical Field
The utility model belongs to the technical field of cleaners and polishes, concretely relates to can be applied to drive control device of direct vent stool pot ball valve switching control.
Background
Toilets such as toilets and urinals are common sanitary appliances in daily life, and can be mainly divided into siphoning type toilets and direct discharging type toilets; the first is that the inside of the toilet is provided with an inverted S-shaped trap, and the siphon action is generated by the rising of the liquid level in the liner to discharge the dirt in the liner, so the toilet is the most mature and traditional toilet structure. However, the siphon toilet also has the disadvantages of large water requirement for flushing, easy backflow after the main pipeline is blocked, incapability of blocking small animals (flies, mice and the like) from entering and the like.
The direct discharge type toilet bowl largely overcomes the above disadvantages of the siphon type toilet bowl, but is more complicated in its realization structure and various in its valve structure.
Chinese utility model 201721308530.8 discloses a lifting type excretion device, which mainly comprises an excretion opening, a casing, a sewage connector, a lifting type excretion valve, a transmission device, a driving device, an operation button and a control device, and realizes the opening and closing of the alignment mechanism through the lifting and the moving of the sealing part 41 of the lifting type excretion valve 4.
The chinese utility model patent 201821343248.8 discloses a direct vent type toilet ball valve mechanism, a direct vent type toilet drainage device and a direct vent type toilet, the ball valve mechanism comprises a valve seat and a valve ball, the valve ball is arranged in the valve seat, and the valve ball is provided with a valve shaft and a valve hole; the valve seat comprises an upper valve seat and a lower valve seat, and the valve ball is matched in a valve cavity formed by the upper valve cavity and the lower valve cavity; the ball valve further comprises a wear compensation device comprising an elastic device and a seal, the elastic device being arranged between the lower valve seat and the valve shaft and the seal being arranged between the valve ball and the upper valve seat, the elastic device being configured to be in a compression set state; the wear compensation device is arranged below the ball valve, so that the ball valve mechanism is more tightly sealed, and the service life is longer.
Most of the existing direct-discharging toilets are driven by a motor, and when the toilet needs to be flushed, a user operates or generates a control signal through induction, so that the motor drives a valve mechanism to open after actuating; however, in practical use, if special conditions such as power failure and motor damage occur, the valve mechanism may not be normally opened, and the liner of the direct-discharge toilet usually stores no water (or only a small amount of water is introduced before use, which is basically negligible), so that the odor of excrement is serious due to the abnormal opening of the valve, which is not beneficial to daily use. Therefore, it is necessary to provide a manual control device for the valve mechanism of the inline toilet and to perform manual operation when necessary.
The chinese utility model patent 201820136926.7 discloses a ball valve type valve and a direct discharge type toilet with the valve, which comprises a valve ball and a driving device, wherein the valve ball is provided with a through hole and a rotating shaft, and the direction of the through hole is vertical to the rotating shaft; the driving device comprises a linkage piece and a driving unit; the linkage piece comprises a fixed piece, a spring, a movable piece and a connecting strip, wherein the fixed piece is fixedly arranged, the movable piece is fixedly connected with a rotating shaft of the valve ball, and the movable piece is configured to rotate relative to the fixed piece; two ends of the spring are respectively connected with the fixed plate and the movable plate, and two ends of the connecting strip are respectively fixedly connected with the movable plate and the driving unit; the driving unit is a motor and is arranged on the driving base. The switching between this patent manual control and automatic control mainly realizes through open electromagnetic clutch, and is with high costs, and automatic operation has the time delay (need the separation and reunion to connect the rear just drive).
Therefore, there is a need to develop new, more reliable and less expensive valve mechanisms, mainly transmission control mechanisms, for valves of direct discharge toilets.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure more reliable, cost controllable, it is convenient to use, can be to the drive control device who controls with closing of row formula stool pot valve ball to and based on the device's control method.
As a first aspect of the present invention, there is provided a transmission control device for a direct vent toilet ball valve, comprising:
the bottom plate is at least provided with a chute mechanism, and the chute mechanism comprises an inclined plane part.
The manual mechanism is provided with a top pin which can be matched with the chute mechanism, the manual mechanism can be pivotally matched on the bottom plate, and when the manual mechanism rotates relative to the bottom plate, the top pin circumferentially displaces along the inclined plane part, so that the manual mechanism generates axial displacement relative to the bottom plate and is relatively close to or far away from the bottom plate; the manual mechanism further comprises a first transmission mechanism.
And the transmission mechanism is formed into an output end at one end and also comprises a second transmission mechanism matched with the first transmission mechanism, and after the manual mechanism is axially displaced relative to the bottom plate, the manual mechanism is jointed with the transmission mechanism through the first transmission mechanism and the second transmission mechanism.
Preferably, the transmission mechanism is provided with a first coupling part for coupling and transmission of the power source device.
Furthermore, the transmission mechanism also comprises a connecting shaft, one end of the connecting shaft is fixedly connected with the output end of the power source, the other end of the connecting shaft is provided with a second coupling part, and the first coupling part and the second coupling part are arranged in a coupling manner; or the connecting shaft is formed by the output end of the power source and is provided with a second coupling part coupled with the first coupling part.
Preferably, the transmission mechanism further comprises a separating mechanism, the separating mechanism is arranged adjacent to the first coupling part and is positioned on one side close to the bottom plate; the transmission mechanism is matched with the ball valve in an axial displacement mode, and the second coupling part can freely rotate when matched with the separating mechanism, so that the transmission mechanism and the separating mechanism form a separated state after being matched.
Furthermore, the transmission mechanism comprises a first transmission piece, a second transmission piece and an elastic piece, and the output end is arranged on the outer side of the first transmission piece; the inner side of the first transmission piece is also provided with a third coupling part, the outer side of the second transmission piece is provided with a fourth coupling part, and the elastic piece is arranged between the first transmission piece and the second transmission piece; the first coupling portion is arranged on the second transmission member and is arranged close to the outer side, and the separating mechanism is arranged on the inner side of the second transmission member.
Preferably, the third coupling portion is a track-shaped recess hole formed in the inner side of the first transmission member, the second transmission member is track-shaped and fitted to the recess hole so that the second transmission member as a whole forms the fourth coupling portion, and the separating mechanism is a rectangular recess portion.
Preferably, the transmission control device further comprises a front plate, and the front plate and the bottom plate are fixed at intervals so that the manual mechanism and the transmission mechanism are arranged between the front plate and the bottom plate.
Preferably, the first transmission mechanism is a concave hole or a convex block; the second transmission mechanism is a convex block or a concave hole matched with the second transmission mechanism, so that the first transmission piece and the second transmission piece can be matched with each other.
Preferably, the first coupling part is a pin hole, and the second coupling part is a pin; or other forms of drive coupling such as profiled holes and profiles, splines, etc.
As a second aspect of the present invention, there is provided a method for controlling opening and closing of an inline toilet ball valve, which is based on the above-mentioned control device and has two operation modes, an automatic control mode and a manual control mode.
Under the automatic control mode, the mobile phone mechanism is not affected by external force, the power source is connected with the ball valve of the direct-discharge toilet bowl sequentially through the connecting shaft, the second transmission piece and the first transmission piece, and the power source works to generate rotary motion, so that the ball valve is driven to correspondingly rotate, and the toilet bowl is opened.
In the manual control mode, the mobile phone mechanism generates pivoting motion relative to the bottom plate under the action of external force, so that the manual mechanism generates axial displacement relative to the bottom plate, the mobile phone mechanism is engaged with the transmission mechanism through the matching of the first transmission mechanism and the second transmission mechanism, and the external force enables the manual mechanism to pivot so as to drive the ball valve to correspondingly rotate, so that the toilet bowl is opened.
Preferably, the transmission mechanism further comprises a separating mechanism, the transmission mechanism further comprises a first transmission piece, a second transmission piece and an elastic piece, and the output end is arranged on the outer side of the first transmission piece; the inner side of the first transmission piece is also provided with a third coupling part, the outer side of the second transmission piece is provided with a fourth coupling part, and the elastic piece is arranged between the first transmission piece and the second transmission piece; the first coupling portion is arranged on the second transmission member and is arranged close to the outer side, and the separating mechanism is arranged on the inner side of the second transmission member.
In the automatic control mode, the mobile phone mechanism is not affected by external force, the mobile phone mechanism is separated from the transmission mechanism and is not jointed with the transmission mechanism, the power source is connected with the ball valve of the direct-discharge type toilet bowl through the connecting shaft, the second transmission piece and the first transmission piece in sequence, the power source works to generate rotary motion, and the ball valve is driven to correspondingly rotate to open the direct-discharge type toilet bowl.
In the manual control mode, the mobile phone mechanism generates pivoting motion relative to the bottom plate under the action of external force, so that the manual mechanism axially displaces relative to the bottom plate, the third coupling part and the fourth coupling part are separated, and the power source is disconnected with the transmission mechanism; the hand-operated mechanism is engaged with the second transmission piece through the matching of the first transmission mechanism and the second transmission mechanism, and the external force causes the hand-operated mechanism to pivot so as to drive the ball valve to correspondingly rotate to open.
The utility model discloses a transmission control device makes the power supply as automatic control device and the manual mechanism as manual control device all be connected with the output through physical structure to can operate the switching of valve ball respectively, also can guarantee the normal use of stool pot under the circumstances such as power failure, motor damage. In the best structure, under the initial condition, a power source such as a motor is directly connected with the valve ball so as to control the valve ball to be opened and closed, and the manual mechanism is separated from the valve ball, so that the valve ball is very convenient and beneficial to the use scene driven by the motor under most conditions; after the force is applied to the manual mechanism, the motor is separated from the manual mechanism while the manual mechanism is connected with the valve ball, so that the force applied by manual operation is not as much as the force applied to the motor, and the resistance can be reduced and the motor can be protected.
The control method of the present invention is based on the control device, and thus, the present invention also has the advantages mentioned above.
Drawings
Fig. 1 is a schematic structural diagram of a transmission control device according to an embodiment of the present invention;
FIG. 2 is an exploded view of the embodiment of FIG. 1;
FIG. 3 is a schematic view of the bottom plate structure of the embodiment of FIG. 1;
FIG. 4 is a schematic structural view of the manual mechanism of the embodiment of FIG. 1;
FIG. 5 is a top view of the manual mechanism of FIG. 4;
FIG. 6 is an exploded view of the manual mechanism of FIG. 4;
FIG. 7 is an exploded view of the transmission mechanism of the embodiment of FIG. 1;
FIG. 8 is a schematic view of the second transmission member in the embodiment of FIG. 1; wherein, fig. 8a is a schematic perspective view, fig. 8b is a side view and fig. 8c is a sectional view thereof; as can be seen, the second transmission member 320 is overall contoured to a race track shape, with an output shaft hole and a first coupling portion 304 therebetween, recessed near the inside to form a separating mechanism 306; when the pin 305 as the second coupling portion is fitted in the first coupling portion 304, both rotate together, and when both are relatively displaced, the pin 305 is fitted in the separating mechanism 306 so that both are separated;
FIG. 9 is a schematic diagram of the transmission control apparatus of the embodiment of FIG. 1 applied to a direct displacement toilet ball valve;
fig. 10 is a schematic structural view of main components of the embodiment of fig. 9.
Detailed Description
In order to better understand the invention for those skilled in the art and to define the claimed scope more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.
A transmission control device can be used for ball valve control of a direct-discharge toilet and can also be used for transmission control under other similar scenes; it comprises a base plate 100, a manual mechanism 200 and a transmission mechanism 300. The base plate 100 is fixed and has at least one chute mechanism 101, which includes a ramp 1011, a top and a bottom.
The manual mechanism 200 is provided with a top pin 201 which can be matched with the chute mechanism 101, and the manual mechanism 200 is pivotally matched with the bottom plate 100, so that when the manual mechanism 200 rotates relative to the bottom plate 100, the top pin 201 can perform circumferential displacement along the inclined surface part 1011, namely, the top pin can be displaced from the top to the bottom of the inclined surface part 1011 or from the bottom to the top; thereby causing the manual mechanism 200 to be axially displaced toward or away from the base plate 100. Preferably, the inclined surface portion 1011 has two portions, between which the bottom hole 1012 is formed.
In addition, the manual mechanism 200 further includes a first transmission mechanism 202, and the first transmission mechanism 202 may be a concave hole or a convex block disposed on the surface thereof; for example, as shown in fig. 6, the first transmission mechanism 202 is a through hole provided on a surface thereof.
One end of the transmission mechanism 300 is formed as an output end 301 for connecting a member to be driven, such as an inline toilet ball valve in one embodiment of the present invention; the actuator 300 further comprises a second actuator 302, the second actuator 302 being a protrusion or recess that is engageable with the first actuator 202 to engage the actuator 300 with the hand-operated mechanism 200 upon axial displacement of the hand-operated mechanism 200 relative to the base plate 100, the hand-operated mechanism 200 thereby directly driving the actuator 300 to operate a component to be driven (e.g., a ball valve).
In order to connect with power source devices such as a motor and an air pump, the transmission mechanism 300 is provided with a first coupling part 304 for coupling transmission of the power source device and the transmission mechanism; the transmission mechanism 300 further includes a connecting shaft 303, one end of the connecting shaft 303 is fixedly connected to the output end of the power source, the other end of the connecting shaft 303 is provided with a second coupling portion 305, and the first coupling portion 304 is coupled to the second coupling portion 305. Of course, the connecting shaft 303 may be formed by an output end of the power source, and a second coupling portion 305 coupled to the first coupling portion 304 is provided thereon; the power source may be an electric motor 12.
For example, the first coupling portion 304 is a pin hole, and the second coupling portion 305 is a pin; of course, the fitting relationship between the connecting shaft 303 and the transmission mechanism 300 (i.e. the first coupling portion 304 and the second coupling portion 305) is not limited to the pin and the pin hole, and may be other ways that can realize shaft transmission, such as a special-shaped structure (e.g. a rectangular block and a rectangular hole), a spline, and the like.
In some embodiments, to reduce the resistance and avoid damage to the motor during manual operation, the transmission mechanism 300 further includes a separating mechanism 306, the separating mechanism 306 is disposed adjacent to the pin hole 305, and the separating mechanism 306 is located near the bottom plate 100; at the same time, the transmission mechanism 300 is also arranged in an axially displaceable manner. When the manual mechanism 200 pivots relative to the base plate 100 to generate an axial displacement, the manual mechanism 200 is integrated with the transmission mechanism 300, the transmission mechanism 300 is driven by the transmission mechanism 300 to perform an axial displacement, so that the pin 305 is transferred from the matching and pin hole 304 to the matching and separating mechanism 306, and the pin 305 is arranged in the separating mechanism 306 in a manner that the pin can rotate freely without driving the transmission mechanism 300 to rotate correspondingly.
Thus, when an external force acts on the manual mechanism 200 to cause axial displacement relative to the bottom plate 100, the manual mechanism 200 is engaged with the transmission mechanism 300 and is axially displaced by a suitable distance to separate the transmission mechanism 300 from the connecting shaft 303 (i.e. to separate the transmission mechanism 300 from the power source), so that the power source is separated during manual operation, on one hand, resistance can be reduced, and on the other hand, the power source can be protected. Of course, in such a case, it is necessary to allow a certain axial displacement between the transmission mechanism and the ball valve to be driven, which is easily achieved, for example, a related structure that allows displacement axially and the rotation direction is always matched through splines, a special-shaped structure and the like, which is a mature and conventional technology and is not limited herein.
In other preferred embodiments, the transmission mechanism 300 includes a first transmission member 310, a second transmission member 320 and an elastic member 330, the output end 301 is disposed outside the first transmission member 310, and the second transmission mechanism 302 is a protrusion disposed inside the first transmission member 310; meanwhile, a track-shaped concave hole 311 is further formed inside the first transmission member 310. The second transmission member 320 is track-shaped and can be accommodated in the recess hole 311, and the elastic member 330 can be a spring disposed between the first transmission member 310 and the second transmission member 320; the pin hole 305 is disposed on the second transmission member 320 and is disposed near the outer side, and the separating mechanism 306 is disposed on the inner side of the second transmission member 320 and is a rectangular concave portion.
In addition, the transmission control device further comprises a front plate 110, the front plate 110 is fixed with the bottom plate 100 at a distance, and other components of the transmission control device are arranged between the front plate 110 and the bottom plate 100. For example, as shown in fig. 2, the front plate 100 and the bottom plate 100 are fixed by two screws, and a separation column 140 is disposed between the front plate 110 and the bottom plate 100 to fix the distance between the two.
The front plate 110 is provided with a through hole for the output end 301 to pass through, the main body part of the first transmission member 310 is blocked by the front plate 100, and the first transmission member 310 does not generate axial displacement basically due to the action of the elastic member 330; after the manual mechanism 200 is pivoted relative to the base plate 100 by applying a force, the manual mechanism 200 and the second transmission member 320 are axially displaced (by different amounts) toward the front plate 110 together. Before the displacement, the power source is connected with the ball valve through the connecting shaft 303, the second transmission piece 320 and the first transmission piece 310 in sequence to realize the transmission process of power, and at the moment, the manual mechanism 200 is in a separated state and is not in transmission connection with other components; after the manual mechanism 200 pivots relative to the bottom plate 100, an external force is sequentially connected with the ball valve through the manual mechanism 200 and the first transmission piece 310 to realize a power transmission process, and at this time, the connection shaft 303 and the second transmission piece 320 are in a separated state and are not in transmission connection with other components.
In other embodiments, the transmission control device further comprises a limiting mechanism, and the limiting mechanism comprises a limiting sheet 401, a limiting column 402 and a limiting contact 403. The position-limiting sheet is fixed to the first transmission member 310 to pivot along with the first transmission member, the position-limiting post 402 is disposed on the position-limiting sheet 401 to rotate along with the first transmission member to perform a circumferential displacement, the position-limiting contact 403 is disposed on the fixed member such as the base plate 100 or the motor base 13 to control the rotation angle of the first transmission member 310, and when the rotation angle reaches a predetermined value (e.g., 90 degrees), the rotation angle is triggered to stop the motor. Of course, the limit mechanism is an optional device, and may not be provided for the motor having the rotation angle control function.
In other embodiments, the manual mechanism 200 further includes a pull cord member 203, a pull cord 15, and other auxiliary pull cord guides. The tether 203 includes a first outer piece 2031, a second outer piece 2033, and an inner piece 2032, and the first outer piece 2031, the second outer piece 2033, and the inner piece 2032 are sequentially disposed with a tether groove 2034 formed therebetween. The pull rope member 203 is further provided at one end with a manual returning member 14, such as a spring, having one end fixed and the other end connected to one end of the pull rope member 203, to which the pull rope 15 is also connected; when the pull cord 15 is pulled, the manual mechanism 200 pivots to drive the valve ball 11, and the manual reset member 14 deforms to store energy and reset the manual mechanism 200 after the external force is removed.
A method for controlling the opening and closing of an in-line toilet bowl ball valve is based on the control device of any one of the above embodiments, and has two operation modes, namely an automatic control mode and a manual control mode.
Under the automatic control mode, the mobile phone mechanism is not affected by external force, the power source is connected with the ball valve of the direct-discharge toilet bowl sequentially through the connecting shaft, the second transmission piece and the first transmission piece, and the power source works to generate rotary motion, so that the ball valve is driven to correspondingly rotate, and the toilet bowl is opened.
In the manual control mode, the mobile phone mechanism generates pivoting motion relative to the bottom plate under the action of external force, so that the manual mechanism generates axial displacement relative to the bottom plate, the mobile phone mechanism is engaged with the transmission mechanism through the matching of the first transmission mechanism and the second transmission mechanism, and the external force enables the manual mechanism to pivot so as to drive the ball valve to correspondingly rotate, so that the toilet bowl is opened.
Preferably, the transmission mechanism further comprises a separating mechanism, the transmission mechanism further comprises a first transmission piece, a second transmission piece and an elastic piece, and the output end is arranged on the outer side of the first transmission piece; the inner side of the first transmission piece is also provided with a third coupling part, the outer side of the second transmission piece is provided with a fourth coupling part, and the elastic piece is arranged between the first transmission piece and the second transmission piece; the first coupling portion is arranged on the second transmission member and is arranged close to the outer side, and the separating mechanism is arranged on the inner side of the second transmission member.
In the automatic control mode, the mobile phone mechanism is not affected by external force, the mobile phone mechanism is separated from the transmission mechanism and is not jointed with the transmission mechanism, the power source is connected with the ball valve of the direct-discharge type toilet bowl through the connecting shaft, the second transmission piece and the first transmission piece in sequence, the power source works to generate rotary motion, and the ball valve is driven to correspondingly rotate to open the direct-discharge type toilet bowl.
In the manual control mode, the mobile phone mechanism generates pivoting motion relative to the bottom plate under the action of external force, so that the manual mechanism axially displaces relative to the bottom plate, the third coupling part and the fourth coupling part are separated, and the power source is disconnected with the transmission mechanism; the hand-operated mechanism is engaged with the second transmission piece through the matching of the first transmission mechanism and the second transmission mechanism, and the external force causes the hand-operated mechanism to pivot so as to drive the ball valve to correspondingly rotate to open.
Claims (10)
1. A transmission control device of a ball valve of a direct discharging toilet bowl is characterized by comprising the following components:
the bottom plate (100) is provided with at least one chute mechanism (101), and the chute mechanism (101) comprises an inclined surface part (1011);
the manual mechanism (200) is provided with a top pin (201) which can be matched with the chute mechanism (101), and the manual mechanism (200) is pivotally matched on the bottom plate (100); when the manual mechanism (200) rotates relative to the bottom plate (100), the ejector pin (201) performs circumferential displacement along the inclined surface part (1011), so that the manual mechanism (200) generates axial displacement relative to the bottom plate (100) to relatively approach or separate; the manual mechanism (200) further comprises a first transmission mechanism (202);
the transmission mechanism (300) is formed into an output end (301) at one end, and the transmission mechanism (300) further comprises a second transmission mechanism (302) matched with the first transmission mechanism (202); after the manual mechanism (200) axially displaces relative to the bottom plate (100), the manual mechanism (200) is connected with the transmission mechanism (300) through the first transmission mechanism (202) and the second transmission mechanism (302), so that the manual mechanism (200) rotates to drive the output end (301) to rotate to open and close the ball valve.
2. The transmission control device of the ball valve for the direct discharging toilet bowl according to claim 1, characterized in that the transmission mechanism (300) is further provided with a first coupling part (304) for coupling and transmitting the power source device.
3. The transmission control device of the ball valve of the direct discharging toilet bowl according to the claim 2, characterized in that the transmission mechanism (300) comprises a connecting shaft (303), one end of the connecting shaft (303) is fixed with the output end of the power source, the other end is provided with a second coupling part (305), the first coupling part (304) and the second coupling part (305) are coupled.
4. The transmission control device of an inline toilet bowl ball valve according to claim 2, wherein the transmission mechanism (300) includes a connection shaft (303), the connection shaft (303) is formed by an output end of the power source, and a second coupling part (305) coupled with the first coupling part (304) is provided thereon.
5. The drive control apparatus of an inline toilet bowl ball valve according to claim 2, wherein the drive mechanism (300) further comprises a separating mechanism (306), the separating mechanism (306) is disposed adjacent to the first coupling portion (304) and the separating mechanism (306) is located at a side close to the bottom plate (100); the transmission mechanism (300) is arranged in an axially displaceable manner relative to the ball valve, and the second coupling portion (305) is freely rotatable when engaging the release mechanism (306).
6. The transmission control device of the ball valve of the inline toilet bowl according to claim 5, wherein the transmission mechanism (300) comprises a first transmission member (310), a second transmission member (320) and an elastic member (330), and the output end (301) is disposed outside the first transmission member (310);
the inner side of the first transmission piece (310) is also provided with a third coupling part (311), the outer side of the second transmission piece (320) is provided with a fourth coupling part, and the elastic piece (330) is arranged between the first transmission piece (310) and the second transmission piece (320); the first coupling part (304) is arranged on the second transmission piece (320) and close to the outer side, and the separating mechanism (306) is arranged on the inner side of the second transmission piece (320).
7. The transmission control device of an inline toilet bowl ball valve according to claim 6, wherein the third coupling part (311) is a racetrack-shaped recess hole provided inside the first transmission member (310), the second transmission member (320) is racetrack-shaped to fit the recess hole such that the second transmission member (320) is formed as a fourth coupling part, and the separating means (306) is a rectangular recess part.
8. The transmission control device of an inline toilet bowl ball valve according to claim 1, further comprising a front plate (110), wherein the front plate (110) is fixed to the bottom plate (100) at a distance so that the manual mechanism (200) and the transmission mechanism (300) are disposed therebetween.
9. The transmission control device of an inline toilet bowl ball valve according to claim 1, characterized in that the first transmission mechanism (202) is a concave hole or a convex block; the second transmission mechanism (302) is a lug or a concave hole matched with the second transmission mechanism.
10. The transmission control device of an inline toilet bowl ball valve according to claim 2, characterized in that the first coupling part (304) is a pin hole and the second coupling part (305) is a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108114.9U CN211525663U (en) | 2019-11-29 | 2019-11-29 | Transmission control device of direct-discharging toilet bowl ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108114.9U CN211525663U (en) | 2019-11-29 | 2019-11-29 | Transmission control device of direct-discharging toilet bowl ball valve |
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| Publication Number | Publication Date |
|---|---|
| CN211525663U true CN211525663U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922108114.9U Withdrawn - After Issue CN211525663U (en) | 2019-11-29 | 2019-11-29 | Transmission control device of direct-discharging toilet bowl ball valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778781A (en) * | 2019-11-29 | 2020-02-11 | 宁波酷客卫浴科技有限公司 | Transmission control device and opening and closing control method for ball valve of direct-discharge toilet bowl |
-
2019
- 2019-11-29 CN CN201922108114.9U patent/CN211525663U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778781A (en) * | 2019-11-29 | 2020-02-11 | 宁波酷客卫浴科技有限公司 | Transmission control device and opening and closing control method for ball valve of direct-discharge toilet bowl |
| CN110778781B (en) * | 2019-11-29 | 2024-04-05 | 宁波酷客卫浴科技有限公司 | Transmission control device and opening and closing control method for ball valve of direct-discharge toilet |
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