CN109707891B - Umbrella valve adjusting mechanism - Google Patents
Umbrella valve adjusting mechanism Download PDFInfo
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- CN109707891B CN109707891B CN201811607363.6A CN201811607363A CN109707891B CN 109707891 B CN109707891 B CN 109707891B CN 201811607363 A CN201811607363 A CN 201811607363A CN 109707891 B CN109707891 B CN 109707891B
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- umbrella
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- push rod
- annular
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Abstract
The invention discloses an umbrella valve adjusting mechanism which comprises a sleeve, a support, annular steps, a pipe body, a push rod motor, an installation seat, a plurality of umbrella ribs, an umbrella fabric and an elastic annular sealing body, wherein the support and the annular steps positioned in front of the support are arranged in the sleeve, the pipe body is arranged at the front end of the support, the push rod motor is arranged on the support, the front end of a push rod body of the push rod motor penetrates through the pipe body and is provided with the installation seat, the umbrella fabric is arranged at the front end of the installation seat and on the inner annular surface of the elastic annular sealing body, the umbrella ribs which are uniformly distributed in a circumferential shape and used for supporting the umbrella fabric are arranged between the elastic annular sealing body and the installation seat, one end of each umbrella rib is hinged with the installation seat, and the other end of each umbrella rib is fixedly connected with the elastic annular.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of water quantity adjusting mechanisms, in particular to the technical field of umbrella valve adjusting mechanisms.
[ background of the invention ]
The prior water diversion component has the following defects:
the water outlet quantity adjusting mechanism of the drinking water storage device with small adjusting abrasion, reliable sealing, stability and durability is lacked.
[ summary of the invention ]
The invention aims to solve the problems in the prior art and provides an umbrella valve adjusting mechanism which is small in adjusting abrasion, reliable in sealing, stable and durable.
In order to achieve the purpose, the invention provides an umbrella valve adjusting mechanism which comprises a sleeve, a support, annular steps, a pipe body, a push rod motor, an installation seat, a plurality of umbrella ribs, an umbrella cover and an elastic annular sealing body, wherein the support and the annular steps located in front of the support are arranged in the sleeve, the pipe body is arranged at the front end of the support, the push rod motor is arranged on the support, the front end of a push rod body of the push rod motor penetrates through the pipe body and is provided with the installation seat, the umbrella cover is arranged at the front end of the installation seat and on the inner ring surface of the elastic annular sealing body, the umbrella ribs which are uniformly distributed in a circumferential shape and used for supporting the umbrella cover are arranged between the elastic annular sealing body and the installation seat, one ends of the umbrella ribs are.
Preferably, the umbrella fabric is made of a high-strength non-toxic foldable plastic film.
Preferably, the umbrella ribs are made of high-strength nontoxic plastic rods.
Preferably, a plurality of net-shaped supporting bodies are uniformly distributed in a circumferential manner between the annular step and the tube body, and the umbrella covers between two adjacent umbrella ribs are supported by the corresponding net-shaped supporting bodies.
Preferably, the bracket is a cross-shaped structure made of cork material.
Preferably, the front end of the annular step is provided with an annular groove matched with the rear end of the elastic annular sealing body.
Preferably, the sleeve is made of cork material, and the total cork material contains 0.115% of cork oak husk.
The invention has the beneficial effects that: the umbrella frame is folded by rotating 90 degrees anticlockwise under the action of the tube body, the umbrella frame drives the umbrella cover to be folded through the elastic annular sealing body, and then the umbrella cover enters the tube body along with the installation seat, so that the opening operation of the sleeve is realized; the push rod motor pushes the mounting seat to move outside the tube body, the umbrella ribs drive the umbrella ribs to rotate 90 degrees clockwise under the action of the self elasticity of the elastic annular sealing body and are placed on the annular steps, and the elastic annular sealing body is in close contact with the annular steps to realize the closing operation of the sleeve; the quercus variabilis husk has the effects of bacteriostasis and cough relieving, has a certain health care effect on the flowing drinking water, and compared with the prior art, can be adjusted to have small abrasion, is airtight and reliable, is stable and durable, and has a simple structure.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic cross-sectional view of an umbrella valve adjustment mechanism of the present invention;
FIG. 2 is a front view of an umbrella valve adjustment mechanism of the present invention.
In the figure: 1-sleeve, 2-bracket, 3-annular step, 4-tube, 5-push rod motor, 6-mounting seat, 7-umbrella rib, 8-umbrella surface, 9-elastic annular sealing body, 10-reticular supporting body and 11-annular groove.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the umbrella valve adjusting mechanism of the invention comprises a sleeve 1, a support 2, an annular step 3, a tube 4, a push rod motor 5, a mounting seat 6, a plurality of umbrella ribs 7, an umbrella cover 8 and an elastic annular sealing body 9, wherein the sleeve 1 is internally provided with the support 2 and the annular step 3 positioned in front of the support 2, the tube 4 is arranged at the front end of the support 2, the push rod motor 5 is arranged on the support 2, the front end of a push rod body of the push rod motor 5 penetrates through the tube 4 and is provided with the mounting seat 6, the umbrella cover 8 is arranged on the front end of the mounting seat 6 and the inner ring surface of the elastic annular sealing body 9, the umbrella ribs 7 which are uniformly distributed in a circumferential shape and used for supporting the umbrella cover 8 are arranged between the elastic annular sealing body 9 and the mounting seat 6, one end of each umbrella rib 7 is hinged with the mounting seat 6, the other end of each rib is, the rib 7 constitutes for the nontoxic plastic pole that excels in, be equipped with the netted supporter 10 that is circumference form evenly distributed between cyclic annular step 3 and the body 4, umbrella face 8 between two adjacent ribs 7 supports through the netted supporter 10 that corresponds, cross structure that support 2 was made for the cork material, the front end of cyclic annular step 3 is equipped with the back end complex annular groove 11 with the cyclic annular seal of elasticity 9, sleeve pipe 1 is made by the cork material, contains 0.115% cork oak shell in the total amount of cork material.
The working process of the invention is as follows:
in the working process of the umbrella valve adjusting mechanism, when the umbrella valve adjusting mechanism is opened, the push rod motor 5 pulls the mounting seat 6 to enter the pipe body 4, the umbrella ribs 7 rotate 90 degrees anticlockwise under the action of the pipe body 4 to be folded, the umbrella ribs 7 drive the umbrella cover 8 to be folded through the elastic annular sealing body 9, and then the umbrella cover enters the pipe body 4 along with the mounting seat 6; when the umbrella is closed, the push rod motor 5 pushes the mounting seat 6 to move out of the tube body 4, at the moment, the umbrella ribs 7 are driven to rotate clockwise by 90 degrees under the action of the self elasticity of the elastic annular sealing body 9 and are placed on the annular steps 3, and the elastic annular sealing body 9 is in close contact with the annular steps 3.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. An umbrella valve adjustment mechanism which characterized in that: comprises a sleeve (1), a support (2), annular steps (3), a pipe body (4), a push rod motor (5), a mounting seat (6), a plurality of umbrella ribs (7), an umbrella cover (8) and an elastic annular sealing body (9), wherein the support (2) and the annular steps (3) positioned in front of the support (2) are arranged in the sleeve (1), the pipe body (4) is arranged at the front end of the support (2), the push rod motor (5) is arranged on the support (2), the front end of a push rod body of the push rod motor (5) penetrates through the pipe body (4) and is provided with the mounting seat (6), the umbrella cover (8) is arranged at the front end of the mounting seat (6) and on the inner circular ring-shaped sealing body (9), the umbrella ribs (7) which are uniformly distributed in a circumferential shape and are used for supporting the umbrella cover (8) are arranged between the elastic annular sealing body (9) and the mounting seat (6), one end of each umbrella rib, the other end and the cyclic annular seal of elasticity (9) fixed connection, be equipped with between cyclic annular step (3) and body (4) and be circumference form evenly distributed's netted supporter (10), umbrella face (8) between two adjacent ribs (7) support through netted supporter (10) that correspond, the front end of cyclic annular step (3) is equipped with the annular recess (11) of the back end complex with the cyclic annular seal of elasticity (9).
2. An umbrella valve adjustment mechanism as defined in claim 1, wherein: the umbrella surface (8) is made of a high-strength nontoxic foldable plastic film.
3. An umbrella valve adjustment mechanism as defined in claim 1, wherein: the umbrella ribs (7) are made of high-strength nontoxic plastic rods.
4. An umbrella valve adjustment mechanism as defined in claim 1, wherein: the support (2) is of a cross-shaped structure made of cork materials.
5. An umbrella valve adjustment mechanism as claimed in any one of claims 1 to 4, wherein: the sleeve (1) is made of a cork material, and the total amount of the cork material contains 0.115% of cork oak shells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811607363.6A CN109707891B (en) | 2018-12-27 | 2018-12-27 | Umbrella valve adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811607363.6A CN109707891B (en) | 2018-12-27 | 2018-12-27 | Umbrella valve adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109707891A CN109707891A (en) | 2019-05-03 |
| CN109707891B true CN109707891B (en) | 2021-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811607363.6A Active CN109707891B (en) | 2018-12-27 | 2018-12-27 | Umbrella valve adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707891B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203028320U (en) * | 2013-01-14 | 2013-07-03 | 邹高禄 | Multifunctional umbrella cap with double-layer water and air protection structure |
| CN106439162A (en) * | 2016-12-09 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Electric putter valve electric putter support installation structure |
| CN108917402A (en) * | 2018-07-31 | 2018-11-30 | 中冶焦耐(大连)工程技术有限公司 | A kind of furnace roof area flue sealing device and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3199774B1 (en) * | 2016-01-27 | 2019-03-20 | General Electric Technology GmbH | System, method and apparatus for minimizing heat loss in a heat recovery steam generator |
-
2018
- 2018-12-27 CN CN201811607363.6A patent/CN109707891B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203028320U (en) * | 2013-01-14 | 2013-07-03 | 邹高禄 | Multifunctional umbrella cap with double-layer water and air protection structure |
| CN106439162A (en) * | 2016-12-09 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Electric putter valve electric putter support installation structure |
| CN108917402A (en) * | 2018-07-31 | 2018-11-30 | 中冶焦耐(大连)工程技术有限公司 | A kind of furnace roof area flue sealing device and method |
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| Publication number | Publication date |
|---|---|
| CN109707891A (en) | 2019-05-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220325 Address after: 245000, Meilin Avenue, Huangshan City Economic Development Zone, Anhui, 55 Patentee after: ANHUI TUNXI HIGH PRESSURE VALVE Co.,Ltd. Address before: No.759, East 2nd Ring Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: HUZHOU TEACHERS College |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 245000, Meilin Avenue, Huangshan City Economic Development Zone, Anhui, 55 Patentee after: Anhui Tunxi High Pressure Valve Co.,Ltd. Address before: 245000, Meilin Avenue, Huangshan City Economic Development Zone, Anhui, 55 Patentee before: ANHUI TUNXI HIGH PRESSURE VALVE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |