CN207512854U - A kind of sensing water tank press mechanism - Google Patents
A kind of sensing water tank press mechanism Download PDFInfo
- Publication number
- CN207512854U CN207512854U CN201721644618.7U CN201721644618U CN207512854U CN 207512854 U CN207512854 U CN 207512854U CN 201721644618 U CN201721644618 U CN 201721644618U CN 207512854 U CN207512854 U CN 207512854U
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- CN
- China
- Prior art keywords
- engine base
- motor
- rack
- press mechanism
- water tank
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Abstract
The utility model is related to a kind of press mechanisms, more particularly to a kind of sensing water tank press mechanism, including engine base, the concaveconvex structure of the fixed motor of cooperation is equipped on the outside of engine base, the chamber for accommodating motor output end is equipped in engine base, output terminal is equipped with gear, and motor output end realizes limiting by the cooperation in convex block and hole；Including the rack assembly engaged with gear, rack assembly is realized under motor driving and is moved back and forth；The utility model is changed to single rack structure from original two rack structure, simple in structure by realizing the positioning of arbor in the hole that engine base is equipped with to the limiting of motor, easy to assembly；Engine base is connected with connecting seat by the cooperation of positioning column and guide groove in a manner of bolt, and upward, assembling is quick for screw；Motor and engine base are fixed with cover by Nian Jie realize of water-proofing treatment and glue, and assembling is quick, and waterproof ability is strong；The press section of press mechanism uses adjusting screw, facilitates control waterdrainage amount, and press section is equipped with spring, increases the lower surging of motor.
Description
Technical field
The utility model is related to a kind of press mechanism, more particularly to a kind of sensing water tank press mechanism.
Background technology
Nowadays infrared induction pulsed stool flushing valve or water tank are employed in the lavatory of megastore or public utility
Push type delay flushing valve, pulsed push type flashing valve it is more demanding (such as water supply water pipe, be greater than the connector of flashing valve,
Water supply pressure cannot be less than 0.3Mpa), so some places, can not install because pipeline and hydraulic pressure do not reach requirement, it is big at present
Water tank push type delay flushing valve has all been used in part, and be respectively mounted a kind of press mechanism inside sensing water tank provides to people
It is many convenient, not only solve the problems, such as water supply line and hydraulic pressure, but also have the effect of auto-flushing after infrared induction, and solve
Lavatory odor problem.
But, it is that engagement cooperation among two racks is clipped in by the arbor of motor in the engine base of sensing water tank in the market
It moves back and forth, it is complicated, and gear during assembling on arbor will be engaged with two racks, be assembled up pretty troublesome, it is necessary to
The tooth on alignment both sides can just assemble.
Meanwhile the connecting seat of most of press mechanism and engine base are integral type in the market, connecting seat is used for being fixed on water outlet
Button tube wall, later maintenance have to remove entire press mechanism, very troublesome；Also fraction uses split type, but
The direction of its fastened by screw is horizontal or lower section, also brings inconvenience to dismounting.
Utility model content
For existing technical deficiency, the utility model provides a kind of sensing water tank press mechanism.
To achieve these goals, technical solution adopted in the utility model is：A kind of sensing water tank press mechanism, packet
Engine base is included, the concaveconvex structure of the fixed motor of cooperation is equipped on the outside of engine base, the chamber for accommodating motor output end, output are equipped in engine base
End is equipped with gear, which is characterized in that the end of gear is equipped with convex block, and the position that engine base corresponds to convex block is equipped with what is be adapted to convex block
Hole, motor output end realize limiting by the cooperation in convex block and hole；Including the rack assembly engaged with gear, rack assembly exists
Lower realize of motor driving moves back and forth；Including the connecting seat being adapted to engine base, connecting seat is fixedly connected with engine base.
Including the cover being adapted to motor, cover and engine base are adhesively fixed by glue.
Marine glue is equipped between the concaveconvex structure of the contact surface of the motor and engine base, motor and engine base.
Two positioning columns are arranged at the top of the connecting seat, engine base side wall is equipped with and the guide groove of positioning column adaptation, machine
Seat is connected, and use fastened by screw with connecting seat by the cooperation of positioning column and guide groove in a manner of bolt.
The rack assembly includes rack, and rack both sides are equipped with groove, the lead with groove adaptation, tooth are equipped in chamber
Item moves back and forth under the cooperation of groove and lead.
The rack assembly includes spring stack, and spring stack is located at the lower end of rack, is equipped in engine base for spring stack disengaging
Through-hole, the lower end of spring stack are equipped with receiving part, and receiving part and spring stack are assembled.
The spring stack is externally provided with spring, and receiving part is axially arranged with adjusting screw, and receiving part passes through spring and and engine base
Cooperation under have elastic restoring force.
The upper cover being adapted to engine base is equipped at the top of the engine base, upper cover is fixedly connected with engine base.
The beneficial effects of the utility model：The utility model is changed to single rack structure from original two rack structure, passes through
The positioning of arbor is realized in the hole that engine base is equipped with to the limiting of motor, it is simple in structure, it is easy to assembly；It is fixed that engine base and connecting seat pass through
Position column is connected with the cooperation of guide groove in a manner of bolt, and by split type design, upward, assembling is quick for screw；Motor and machine
Seat is fixed with cover by Nian Jie realize of water-proofing treatment and glue, and assembling is quick, and waterproof ability is strong；It adopts the press section of press mechanism
With adjusting screw, facilitate control waterdrainage amount, press section is equipped with spring, increases the lower surging of motor.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the exploded view of the utility model；
Fig. 3 is the engine base, rack assembly, gear, motor and cover fit structure schematic diagram of the utility model；
Fig. 4 is the engine base bottom substance schematic diagram of the utility model.
Specific embodiment
As Figure 1-Figure 4, a kind of sensing water tank press mechanism, including engine base 1,1 outside of engine base is equipped with the fixed electricity of cooperation
The concaveconvex structure of machine 2, engine base 1 is interior to be equipped with the chamber for accommodating 2 output terminal of motor, and output terminal is equipped with gear 3, the end of gear 3
Equipped with convex block 4, the position that engine base 1 corresponds to convex block 4 is equipped with the hole 5 being adapted to convex block 4, and 2 output terminal of motor passes through convex block 4 and hole 5
Cooperation realize limiting；Including 10 component of rack engaged with gear 3,10 component of rack is realized reciprocal under the driving of motor 2
Movement；Including the connecting seat 6 being adapted to engine base 1, connecting seat 6 is fixedly connected with engine base 1,5 preferably circular sections of convex block 4 and hole
Face, hole 5 can be through-hole or blind hole, and the reciprocating motion of 10 component of rack completes pushing and the release movement of water outlet button, even
Joint chair belongs to this field Normal practice for clasping water outlet button tube wall.
Including the cover 7 being adapted to motor 2, cover 7 and engine base 1 are adhesively fixed by glue, due to the gear on motor 2
3 and rack 10 engage, under the mating reaction of frictional force and concaveconvex structure, motor 2 itself has implemented fixation, so cover 7 is non-
Essential features do not illustrate excessively herein, tight instead of the screw of traditional cover 7 and engine base 1 with glue bonding way
Gu assembling is more convenient, glue preferentially selects quick-drying gelatin, such as 502 glue.
Marine glue is equipped between the concaveconvex structure of the contact surface of the motor 2 and engine base 1, motor 2 and engine base 1, although
Press mechanism is located at water outlet by the top to compress switch, far from the water surface in case, but in long-term moist environment or for encounter into
Situation waterproof after water pipe breakage is also necessary, and marine glue is easy to operate, good water-proof effect, belongs to the prior art, motor 2
With engine base 1 and 7 junction of cover it is possible that the place of water inlet can coat marine glue, marine glue preferentially selects silicon rubber.
6 top of connecting seat is arranged with two positioning columns 8, the guide groove that 1 side wall of engine base is equipped with and positioning column 8 is adapted to
9, engine base 1 is connected with connecting seat 6 by the cooperation of positioning column 8 and guide groove 9 in a manner of bolt, and with fastened by screw, using inserting
The split type way of pin mode largely reduces repair step, meanwhile, positioning column 8 is set for 6 face of vertical connection seat, this
For sample fastening screw with regard to that can face tank port, assembling is quick.
10 component of rack includes rack 10, and 10 both sides of rack are equipped with groove 11, are equipped in chamber and groove 11 is adapted to
Lead 12, rack 10 moves back and forth under the cooperation of groove 11 and lead 12, and lead 12 is used for carrying out rack 10
Limiting, rack 10 will be reciprocating along 12 direction of lead.
10 component of rack includes spring stack 13, and spring stack 13 is located at the lower end of rack 10, is equipped in engine base 1 for spring
The through-hole 14 that column 13 passes in and out, the lower end of spring stack 13 are equipped with receiving part 15, receiving part 15 and spring stack 13 as assembled, rack 10
Integral type is generally with spring stack 13, rack 10 is located in engine base 1, and spring stack 13 moves back and forth at the through-hole 14 of engine base 1, gear
The bottom of socket part 15 is used for pressing water outlet button.
The spring stack 13 is externally provided with spring 16, and receiving part 15 is axially arranged with adjusting screw 17, and receiving part 15 passes through bullet
Spring 16 and with having elastic restoring force under the cooperation of engine base 1, while also increases surging under motor, adjusting screw 17 is used for adjusting
It saves the relative position of receiving part 15 and spring stack 13 and then controls the extension elongation of receiving part 15, while the receiving part 15 stretched out exists
Under the action of spring 16 there is downward reaction force to form fixation, the flexible of receiving part 15 facilitates control water yield.
1 top of engine base is equipped with the upper cover 18 being adapted to engine base 1, and upper cover 18 is fixedly connected with engine base 1, and upper cover 18 is set
It is assembling in order to inside engine base 1 to put, and upper cover 18 is fixedly connected with the mode that engine base 1 can be fixed by screw.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, it is on the premise of not departing from the spirit and scope of the utility model, in the art common
Technical staff simple change and to replace all be within the scope of protection of the utility model.
Claims (8)
1. a kind of sensing water tank press mechanism including engine base (1), is equipped with the concave-convex knot of the fixed motor (2) of cooperation on the outside of engine base (1)
Structure, engine base (1) is interior to be equipped with the chamber for accommodating motor (2) output terminal, and output terminal is equipped with gear (3), which is characterized in that gear
(3) end is equipped with convex block (4), and the position of the corresponding convex block (4) of engine base (1) is equipped with the hole (5) being adapted to convex block (4), motor (2)
Output terminal realizes limiting by the cooperation of convex block (4) and hole (5)；Including rack (10) component engaged with gear (3), rack
(10) component is realized under motor (2) driving and is moved back and forth；Including the connecting seat (6) being adapted to engine base (1), connecting seat (6) and
Engine base (1) is fixedly connected.
2. a kind of sensing water tank press mechanism as described in claim 1, which is characterized in that including the machine being adapted to motor (2)
It covers (7), cover (7) and engine base (1) are adhesively fixed by glue.
3. a kind of sensing water tank press mechanism as described in claim 1, which is characterized in that the motor (2) and engine base (1)
Marine glue is equipped between the concaveconvex structure of contact surface, motor (2) and engine base (1).
4. a kind of sensing water tank press mechanism as described in claim 1, which is characterized in that symmetrical at the top of the connecting seat (6)
If there are two positioning column (8), engine base (1) side wall is equipped with and the guide groove (9) of positioning column (8) adaptation, engine base (1) and connecting seat
(6) it is connected in a manner of bolt, and use fastened by screw by the cooperation of positioning column (8) and guide groove (9).
5. a kind of sensing water tank press mechanism as described in claim 1, which is characterized in that rack (10) component includes tooth
Item (10), rack (10) both sides are equipped with groove (11), the lead (12) with groove (11) adaptation, rack (10) are equipped in chamber
It is moved back and forth under the cooperation of groove (11) and lead (12).
6. a kind of sensing water tank press mechanism as claimed in claim 5, which is characterized in that rack (10) component includes bullet
Spring column (13), spring stack (13) are equipped with the through-hole for spring stack (13) disengaging in the lower end of rack (10), engine base (1)
(14), the lower end of spring stack (13) is equipped with receiving part (15), and receiving part (15) and spring stack (13) are assembled.
7. a kind of sensing water tank press mechanism as claimed in claim 6, which is characterized in that the spring stack (13) is externally provided with bullet
Spring (16), receiving part (15) be axially arranged with adjusting screw (17), and receiving part (15) is matched by spring (16) and with engine base (1)
It closes lower with elastic restoring force.
A kind of 8. sensing water tank press mechanism as described in claim 1~7 wherein any one, which is characterized in that the machine
The upper cover (18) being adapted to engine base is equipped at the top of seat (1), upper cover (18) is fixedly connected with engine base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644618.7U CN207512854U (en) | 2017-12-01 | 2017-12-01 | A kind of sensing water tank press mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644618.7U CN207512854U (en) | 2017-12-01 | 2017-12-01 | A kind of sensing water tank press mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512854U true CN207512854U (en) | 2018-06-19 |
Family
ID=62542521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644618.7U Expired - Fee Related CN207512854U (en) | 2017-12-01 | 2017-12-01 | A kind of sensing water tank press mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207512854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080360A (en) * | 2019-05-24 | 2019-08-02 | 湖南匡为科技有限公司 | Closet flushing device and its auto-flushing trigger mechanism |
-
2017
- 2017-12-01 CN CN201721644618.7U patent/CN207512854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080360A (en) * | 2019-05-24 | 2019-08-02 | 湖南匡为科技有限公司 | Closet flushing device and its auto-flushing trigger mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20201201 |