CN209243846U - A kind of device being conveniently replaceable closestool part - Google Patents
A kind of device being conveniently replaceable closestool part Download PDFInfo
- Publication number
- CN209243846U CN209243846U CN201821799994.8U CN201821799994U CN209243846U CN 209243846 U CN209243846 U CN 209243846U CN 201821799994 U CN201821799994 U CN 201821799994U CN 209243846 U CN209243846 U CN 209243846U
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- CN
- China
- Prior art keywords
- rotary shaft
- gear
- closestool
- connect
- draining exit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of devices for being conveniently replaceable closestool part, including closestool body, rotary shaft, two connecting rods, gear assembly and stepper motor；Closestool body has the sewage draining exit of vertical direction, the sewage draining exit is connect with rotary shaft one end, and junction is equipped with sealing ring, and the rotary shaft other end is connect with sewer pipe, the rotary shaft has the through hole of perforation upper and lower surface, and described through hole one end is connected to the sewage draining exit；The other end is connected to the sewer pipe, sewage is discharged into sewer pipe by the through hole of the rotary shaft, simultaneously on the rotary shaft by gear assembly setting, the top of the gear assembly is arranged in closestool body, stepper motor is connect with the gear assembly, closestool body is connected by connecting rod and rotary shaft, and the utility model solves the problems, such as that the water tank water intake valve replacement of existing closestool is difficult by above structure.
Description
Technical field
The utility model relates to field of sanitary ware more particularly to a kind of devices for being conveniently replaceable closestool part.
Background technique
With the development of science and technology, people's lives level is increasingly improved, and in the art, is either lived now
Or in work in all lavatory, it is generally equipped with water closet, while in order to make full use of the spatial position in lavatory, one
As closestool be to be arranged by wall, save the installation space of closestool, but when due to by wall setting, the logical water tank of horse is also set by wall
It sets, the space below water tank is very narrow, is unfavorable for the replacement of tank intake valve of water.
Utility model content
The utility model is intended to provide a kind of device for being conveniently replaceable closestool part.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
The utility model provides a kind of device for being conveniently replaceable closestool part, including closestool body, further includes: rotation
Axis, two connecting rods, gear assembly and stepper motor；
The closestool body has the sewage draining exit of vertical direction；The sewage draining exit is connect with described rotary shaft one end, and even
It meets place and is equipped with sealing ring；The rotary shaft other end is connect with sewer pipe；
The closestool body is equipped with the first slot and the second slot being symmetrical set, first slot and the second slot difference
It is penetrated through with the sewage draining exit, the rotary shaft and first slot corresponding position are equipped with the first groove, the rotary shaft and institute
The second slot corresponding position is stated equipped with the second groove；One described connecting rod one end connects first slot, described in other end connection
First groove；Another described connecting rod one end connects second slot, and the other end connects second groove；
The gear assembly is arranged in the rotary shaft, and the top of the gear assembly is arranged in the closestool body,
The stepper motor is connect with the gear assembly；
The rotary shaft has the through hole of perforation upper and lower surface, and described through hole one end is connected to the sewage draining exit；Separately
One end is connected to the sewer pipe.
Further, the gear assembly includes first gear and second gear；
The first gear engages connection with second gear by key and the rotation axis connection, the first gear；Institute
The output axis connection of second gear and stepper motor is stated, the stepper motor is arranged on the groove on ground；The first gear
The number of teeth be the second gear number of teeth 2 times or more.
Further, the first gear is equipped with the first keyway；
The first gear middle position is equipped with connecting hole, and the first gear is equipped with the second keyway, second key
Slot and the connecting hole penetrate through；The rotary shaft passes through the connecting hole；The key bottom is connect with first keyway, described
The top of key is connect with second keyway, so that the rotary shaft is fixedly connected with first gear.
Further, a kind of device being conveniently replaceable closestool part, further includes bidirectional angular contact thrust ball bearing；
The bidirectional angular contact thrust ball bearing insertion is arranged in ground, and is located at below gear assembly；The rotation
The inner ring of axis and the bidirectional angular contact thrust ball bearing is rotatably connected.
Further, the rotary shaft includes first axle and the second axis, and rotary shaft is integrally formed；The first axle upper end
It is connect with the sewage draining exit, second axis lower end is located in the sewer pipe.
Further, the sewage draining exit and rotation shaft connection place are equipped with silica gel.
The utility model has the beneficial effects that:
The utility model provides a kind of device for being conveniently replaceable closestool part, and closestool body has the blowdown of vertical direction
Mouthful, the sewage draining exit is connect with rotary shaft one end, and junction is equipped with sealing ring, to guarantee sewage draining exit and rotate axis connection
Leakproofness, the rotary shaft other end are connect with sewer pipe, and the rotary shaft has the through hole of perforation upper and lower surface, the perforation
Hole one end is connected to the sewage draining exit；The other end is connected to the sewer pipe, by the through hole of the rotary shaft by sewage
It is discharged into sewer pipe, has no effect on the blowdown performance of closestool itself, while on the rotary shaft by gear assembly setting, closestool sheet
The top of the gear assembly is arranged in body, and stepper motor is connect with the gear assembly, and closestool body passes through connecting rod and rotation
Shaft is connected, and after stepper motor rotation, drives gear assembly rotation, gear assembly drives rotary shaft and is arranged in gear assembly
On closestool body rotation, after rotating by a certain angle, make water tank from wall have with a certain distance from, stop rotating electricity at this time
Machine, water tank lower section have certain operating space, the nut of water inlet pipe can be unscrewed by spanner, makes nut and the water inlet of water inlet pipe
After the external screw thread of valve is detached from, be conveniently replaceable inlet valve, when intake valve replacement after, outer spiral shell after by the nut of water inlet pipe and newly replacing
After line is threadedly coupled, and after being screwed by spanner, control motor is reversely rotated, and it is i.e. controllable electric to return to initial position
Machine stops rotating.The utility model solves the problems, such as that the water tank water intake valve replacement of existing closestool is difficult by above structure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of device for being conveniently replaceable closestool part of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the closestool of the utility model embodiment；
Label declaration:
1, rotary shaft；2, connecting rod；3, stepper motor；4, sewage draining exit；5, sealing ring；6, sewer pipe；7, through hole；8,
First gear；9, second gear；10, bidirectional angular contact thrust ball bearing；11, first axle；12, the second axis；13, closestool body.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: the sewage draining exit of closestool body vertical direction is connect with rotary shaft one end,
And junction is equipped with sealing ring；The rotary shaft other end is connect with sewer pipe, and gear assembly is arranged on the rotary shaft, closestool body
The top of the gear assembly is set, and stepper motor is connect with the gear assembly.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of device for being conveniently replaceable closestool part, including closestool sheet
Body, further includes: rotary shaft, two connecting rods, gear assembly and stepper motor；
The closestool body has the sewage draining exit of vertical direction；The sewage draining exit is connect with described rotary shaft one end, and even
It meets place and is equipped with sealing ring；The rotary shaft other end is connect with sewer pipe；
The closestool body is equipped with the first slot and the second slot being symmetrical set, first slot and the second slot difference
It is penetrated through with the sewage draining exit, the rotary shaft and first slot corresponding position are equipped with the first groove, the rotary shaft and institute
The second slot corresponding position is stated equipped with the second groove；One described connecting rod one end connects first slot, described in other end connection
First groove；Another described connecting rod one end connects second slot, and the other end connects second groove；
The gear assembly is arranged in the rotary shaft, and the top of the gear assembly is arranged in the closestool body,
The stepper motor is connect with the gear assembly；
The rotary shaft has the through hole of perforation upper and lower surface, and described through hole one end is connected to the sewage draining exit；Separately
One end is connected to the sewer pipe.
Above-mentioned the first groove, the second groove and through hole is in different spatial positions, is not connected to mutually.
As can be seen from the above description, the utility model provides a kind of device for being conveniently replaceable closestool part, closestool body tool
There is the sewage draining exit of vertical direction, the sewage draining exit is connect with rotary shaft one end, and junction is equipped with sealing ring, to guarantee blowdown
The leakproofness of mouth and rotation axis connection, the rotary shaft other end are connect with sewer pipe, and the rotary shaft has perforation upper and lower surface
Through hole, described through hole one end is connected to the sewage draining exit；The other end is connected to the sewer pipe, passes through the rotation
Sewage is discharged into sewer pipe by the through hole of axis, has no effect on the blowdown performance of closestool itself, while gear assembly being arranged
On the rotary shaft, the top of the gear assembly is arranged in closestool body, and stepper motor is connect with the gear assembly, closestool sheet
Body is connected by connecting rod and rotary shaft, after stepper motor rotation, drives gear assembly rotation, gear assembly drives rotary shaft
And be arranged on gear assembly closestool body rotation, after rotating by a certain angle, make water tank from wall with a certain distance from i.e.
Can, stop rotating motor at this time, has certain operating space below water tank, the nut of water inlet pipe can be unscrewed by spanner, is made
After the external screw thread of the nut of water inlet pipe and inlet valve is detached from, be conveniently replaceable inlet valve, when intake valve replacement after, by the spiral shell of water inlet pipe
After female external screw thread with after new replacement is threadedly coupled, and after being screwed by spanner, motor reverse rotation is controlled, is returned to
The i.e. controllable motor of initial position stops rotating.The utility model solves the water tank water intake of existing closestool by above structure
The problem of valve replacement difficulty.
Further, the gear assembly includes first gear and second gear；
The first gear engages connection with second gear by key and the rotation axis connection, the first gear；Institute
The output axis connection of second gear and stepper motor is stated, the stepper motor is arranged on the groove on ground；The first gear
The number of teeth be the second gear number of teeth 2 times or more.
As can be seen from the above description, by above structure, can efficiency realize effective connection of stepper motor and gear assembly, and
The number of teeth of first gear is the 2 times or more of the second gear number of teeth, after rotating stepper motor, carries out reduction of speed by gear assembly,
To improve the torque of first gear, to realize effectively rotary closestool.
Further, the first gear is equipped with the first keyway；
The first gear middle position is equipped with connecting hole, the two sides of connecting hole perforation first gear, and described the
One gear is equipped with the second keyway, and second keyway and the connecting hole penetrate through；The rotary shaft passes through the connecting hole；Institute
It states key bottom to connect with first keyway, the top of the key is connect with second keyway, so that the rotary shaft and
One gear is fixedly connected.
As can be seen from the above description, can effectively realize that first gear is fixedly connected with the effective of rotary shaft by above structure.
Further, a kind of device being conveniently replaceable closestool part, further includes bidirectional angular contact thrust ball bearing；
The bidirectional angular contact thrust ball bearing insertion is arranged in ground, and is located at below gear assembly；The rotation
The inner ring of axis and the bidirectional angular contact thrust ball bearing is rotatably connected.
As can be seen from the above description, can effectively buffer rotary shaft in vertical side by above-mentioned bidirectional angular contact thrust ball bearing
To cushion effect, and can effectively realize that rotary shaft is effectively rotated in vertical direction.
Further, the rotary shaft includes first axle and the second axis, and rotary shaft is integrally formed；The first axle upper end
It is connect with the sewage draining exit, second axis lower end is located in the sewer pipe.
As can be seen from the above description, after can be realized rotary shaft rotation, will not influence the row of closestool by above structure
Dirty performance can effectively ensure that and be discharged into sewage in sewer pipe by the perforation axis of rotary shaft.
Further, the sewage draining exit and rotation shaft connection place are equipped with silica gel.
As can be seen from the above description, connecting the gap between rotary shaft and closestool body sewage draining exit by silica gel, can effectively mention
The high reliability and stability that they are connected before, and leakproofness is good.
Please refer to Fig. 1 to Fig. 2, the embodiments of the present invention one are as follows:
The utility model provides a kind of device for being conveniently replaceable closestool part, including closestool body 13, further includes: rotation
1, two connecting rod 2 of axis, gear assembly, stepper motor 3 and bidirectional angular contact thrust ball bearing 10；
The closestool body 13 has the sewage draining exit 4 of vertical direction；The sewage draining exit 4 is connect with described 1 one end of rotary shaft,
And junction is equipped with sealing ring 5；1 other end of rotary shaft is connect with sewer pipe 6；
The closestool body 13 is equipped with the first slot and the second slot being symmetrical set, first slot and the second slot point
It is not penetrated through with the sewage draining exit 4, the rotary shaft 1 is equipped with the first groove, the rotary shaft 1 with first slot corresponding position
The second groove is equipped with second slot corresponding position；One described 2 one end of connecting rod connects first slot, other end connection
First groove；Another 2 one end of the connecting rod connects second slot, and the other end connects second groove；
The gear assembly is arranged in the rotary shaft 1, and the top of the gear assembly is arranged in the closestool body 13
Portion, the stepper motor 3 are connect with the gear assembly；
The rotary shaft 1 has the through hole 7 of perforation upper and lower surface, and described 7 one end of through hole and the sewage draining exit 4 connect
It is logical；The other end is connected to the sewer pipe 6；
The gear assembly includes first gear 8 and second gear 9；The first gear 8 passes through key and the rotary shaft 1
Connection, the first gear 8 engage connection with second gear 9；The output axis connection of the second gear 9 and stepper motor 3, institute
Stepper motor 3 is stated to be arranged on the groove on ground；The number of teeth of the first gear 8 is the 2 times or more of 9 number of teeth of second gear；Institute
Closestool body 13 is stated to be arranged on the top of first gear 8；8 middle position of first gear be equipped with connecting hole, described first
Gear 8 is equipped with the second keyway, and second keyway and the connecting hole penetrate through；The rotary shaft 1 passes through the connecting hole；Institute
It states key bottom to connect with first keyway, the top of the key is connect with second keyway, so that the rotary shaft 1 and
One gear 8 is fixedly connected.
The rotary shaft 1 includes first axle 11 and the second axis 12, and rotary shaft 1 is integrally formed；11 upper end of first axle
It is connect with the sewage draining exit 4,12 lower end of the second axis is located in the sewer pipe 6, the diameter of axle size of second axis 12
The diameter of axle of first axle 11；
The insertion of bidirectional angular contact thrust ball bearing 10 is arranged in ground, and is located at below gear assembly；Described
The inner ring of one axis 11 and the bidirectional angular contact thrust ball bearing 10 is rotatably connected；What the sewage draining exit 4 was connect with rotary shaft 1
Silica gel is equipped at gap.
In conclusion the utility model provides a kind of device for being conveniently replaceable closestool part, closestool body has vertical
The sewage draining exit in direction, the sewage draining exit are connect with rotary shaft one end, and junction is equipped with sealing ring, to guarantee sewage draining exit and rotation
The leakproofness of shaft connection, the rotary shaft other end are connect with sewer pipe, and the rotary shaft has the perforation of perforation upper and lower surface
Hole, described through hole one end are connected to the sewage draining exit；The other end is connected to the sewer pipe, passes through passing through for the rotary shaft
Sewage is discharged into sewer pipe by through-hole, has no effect on the blowdown performance of closestool itself, while gear assembly setting being rotated
On axis, the top of the gear assembly is arranged in closestool body, and stepper motor is connect with the gear assembly, and closestool body passes through
Connecting rod and rotary shaft are connected, and after stepper motor rotation, drive gear assembly rotation, gear assembly drives rotary shaft and setting
Closestool body rotation on gear assembly makes water tank from wall with a certain distance from, at this time after rotating by a certain angle
Stop rotating motor, has certain operating space below water tank, the nut of water inlet pipe can be unscrewed by spanner, makes water inlet pipe
The external screw thread of nut and inlet valve be detached from after, be conveniently replaceable inlet valve, when intake valve replacement after, by the nut of water inlet pipe with newly more
After external screw thread after changing is threadedly coupled, and after being screwed by spanner, control motor is reversely rotated, and returns to initial position
I.e. controllable motor stops rotating.For the utility model by above structure, the water tank water intake valve replacement for solving existing closestool is tired
Difficult problem.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of device for being conveniently replaceable closestool part, including closestool body, which is characterized in that further include: rotary shaft, two companies
Extension bar, gear assembly and stepper motor；
The closestool body has the sewage draining exit of vertical direction；The sewage draining exit is connect with described rotary shaft one end, and junction
Equipped with sealing ring；The rotary shaft other end is connect with sewer pipe；
The closestool body is equipped with the first slot and the second slot that are symmetrical set, first slot and the second slot respectively with institute
State sewage draining exit perforation, the rotary shaft and first slot corresponding position are equipped with the first groove, the rotary shaft and described the
Two slot corresponding positions are equipped with the second groove；One described connecting rod one end connects first slot, other end connection described first
Groove；Another described connecting rod one end connects second slot, and the other end connects second groove；
The gear assembly is arranged in the rotary shaft, and the top of the gear assembly is arranged in the closestool body, described
Stepper motor is connect with the gear assembly；
The rotary shaft has the through hole of perforation upper and lower surface, and described through hole one end is connected to the sewage draining exit；The other end
It is connected to the sewer pipe.
2. a kind of device for being conveniently replaceable closestool part according to claim 1, which is characterized in that the gear assembly packet
Include first gear and second gear；
The first gear engages connection with second gear by key and the rotation axis connection, the first gear；Described
The output axis connection of two gears and stepper motor, the stepper motor are arranged on the groove on ground；The tooth of the first gear
Number is the 2 times or more of the second gear number of teeth.
3. a kind of device for being conveniently replaceable closestool part according to claim 2, which is characterized in that in the first gear
Equipped with the first keyway；
The first gear middle position be equipped with connecting hole, the first gear be equipped with the second keyway, second keyway with
The connecting hole perforation；The rotary shaft passes through the connecting hole；The key bottom is connect with first keyway, the key
Top is connect with second keyway, so that the rotary shaft is fixedly connected with first gear.
4. a kind of device for being conveniently replaceable closestool part according to claim 1, which is characterized in that further include bidirectional propulsion
Angular contact ball bearing；
The bidirectional angular contact thrust ball bearing insertion is arranged in ground, and is located at below gear assembly；The rotary shaft with
The inner ring of the bidirectional angular contact thrust ball bearing is rotatably connected.
5. a kind of device for being conveniently replaceable closestool part according to claim 1, which is characterized in that the rotary shaft includes
First axle and the second axis, and rotary shaft is integrally formed；The first axle upper end is connect with the sewage draining exit, second axis lower end
In the sewer pipe.
6. a kind of device for being conveniently replaceable closestool part according to claim 1, which is characterized in that the sewage draining exit and rotation
Shaft junction is equipped with silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799994.8U CN209243846U (en) | 2018-11-02 | 2018-11-02 | A kind of device being conveniently replaceable closestool part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799994.8U CN209243846U (en) | 2018-11-02 | 2018-11-02 | A kind of device being conveniently replaceable closestool part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243846U true CN209243846U (en) | 2019-08-13 |
Family
ID=67526935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799994.8U Expired - Fee Related CN209243846U (en) | 2018-11-02 | 2018-11-02 | A kind of device being conveniently replaceable closestool part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243846U (en) |
-
2018
- 2018-11-02 CN CN201821799994.8U patent/CN209243846U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |