CN106641412B - Press device - Google Patents
Press device Download PDFInfo
- Publication number
- CN106641412B CN106641412B CN201510732458.0A CN201510732458A CN106641412B CN 106641412 B CN106641412 B CN 106641412B CN 201510732458 A CN201510732458 A CN 201510732458A CN 106641412 B CN106641412 B CN 106641412B
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- China
- Prior art keywords
- inner cylinder
- pressing lever
- rotation
- convex
- pressing
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/445—Mechanical actuating means with exterior sleeve
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention discloses a kind of press device, including outer sleeve, upper fixed lid, rotates inner cylinder, pressing lever and provides the pressing returning spring of upward back stretch for pressing lever；It is fixed to cover the top that outer sleeve is set；The rotation inner cylinder is built in outer sleeve, and there is the freedom degree that rotates in a circumferential direction in outer sleeve, the inside of the rotation inner cylinder is rotation driving inner cavity, the pressing lever is interspersed in rotation inner cylinder, and pressing lever stops column by press head, positioning column, three convex blocks rotation drive disk, spacer column, three convex ribs cards and the lower part connector for connecting with controlled part from top to bottom；The present invention uses the pressing structure of completely new innovative design, has the advantages that intensity is high, frictional force is small, anti abrasive.The present invention is realized and increases property easy for installation while reducing amount of parts by design scientific and reasonable for structure, is conducive to save manufacturing cost, be usually used in sanitary ware industry control device, can be widely applied to family, bathhouse, etc. a variety of different occasions.
Description
Technical field
Of the invention is related to a kind of press device, and in particular to a kind of that realization is combined with rotary motion axially by axial
Position locking and releasing press device.
Background technique
Currently, it is existing switch and control equipment in, press device substantially there are three types of.The first is with metal clips and magnetic
Property control opening and closing structure, this manufacturing cost and material loss are high, are easy to be got rusty by warm and humid environment and magnetic losses are influenced；The
Two kinds are crochet hook, groove fit structure, this structure is easy to be influenced by greasy dirt, crochet hook intensity and state of wear, and service life is not grown；
The third is the classical pen core pressing structure of comparison, and usually center-pole rotation outer cylinder is motionless, and frictional resistance is big, it is easy to grind
Damage, and the components for rotating driving are relatively more, and structure is more complicated.
Summary of the invention
It is an object of the invention to shortcomings regarding to the issue above, a kind of press device are provided, with frictional resistance
It is small, wear-resistant, and structure is simple, advantage easy to use.
In order to achieve the above object, the invention adopts the following technical scheme:
Press device, including outer sleeve, upper fixation cover, rotate inner cylinder, pressing lever and provide for pressing lever and reply bullet upwards
The pressing returning spring of power；
It is fixed to cover the top that outer sleeve is set；
The rotation inner cylinder is built in outer sleeve, and has the freedom degree that rotates in a circumferential direction in outer sleeve, in the rotation
The inside of cylinder is rotation driving inner cavity, and rotation driving inner cavity top is set there are six spaced inner cylinder ramp convex block, under
Portion sets that there are six the inner cylinder lower inclined plane convex blocks that be arrangeds with inner cylinder ramp convex block in circumferential misalignment, and the rotation drives inner cavity
Bottom is equipped with three forked avoid holes, which is three and stops the retaining catch that pressing lever moves upwards for blocking
Block；
The pressing lever is interspersed in rotation inner cylinder, and pressing lever is from top to bottom by press head, positioning column, the rotation driving of three convex blocks
Disk, spacer column, three convex ribs cards stop column and the lower part connector for connecting with controlled part；The three convex blocks rotation drive disk tool
There are three be circumferentially uniformly arranged and drive rotation inner cylinder circumferential with inner cylinder ramp convex block and inner cylinder lower inclined plane convex block with being adapted
The pressing lever convex block of rotation；The three convex ribs card stops column and is adapted with three forked avoid holes, which stops column with three
The pressing lever convex ribs being circumferentially uniformly arranged；The pressing lever convex ribs and the angle α of pressing lever convex block in the circumferential are 30 °, and institute
The distance for stating pressing lever convex ribs to central axis is less than pressing lever convex block to the distance of central axis；
The pressing returning spring top is set in the lower part connector of pressing lever, and presses returning spring top and keep out
Three convex ribs cards stop below column, and the lower inside in outer sleeve is kept out in lower part.
Specifically, the up and down range of the three convex blocks rotation drive disk is between upper fixed lid and rotation inner cylinder.
The positioning column is hexagon positioning column, fixed to be covered with the interior hexagonal to match with hexagon positioning column
Hole.
Angle β between the inner cylinder ramp convex block and inner cylinder lower inclined plane convex block is 30 °.
The inclined-plane of the inner cylinder ramp convex block and the angle γ of horizontal direction are 45 °.
The inclined-plane of the inner cylinder lower inclined plane convex block and the angle δ of horizontal direction are 45 °.
It is fixed to cover the top that outer sleeve is fixed on by buckle structure.
The outside of the rotation inner cylinder is equipped with upper and lower two circular arc fins, and circular arc fin realizes point contact, and effect is to reduce
Rotate the friction of inner cylinder and outer sleeve inner wall.
Further, in order to apply in bathroom control field, the invention also includes external mounting shell, gland is pressed and line traffic control is soft
Pipe；
The external mounting shell is set in outside outer sleeve；
The press head that pressing lever top is fixed on by gland, and built-in and external mounting shell top；
The line traffic control hose includes line traffic control outer tube, line traffic control inner core and press-side connector, and the line traffic control outer tube press-side connects
Connector fixed-link, and the press-side connector is connect with outer sleeve lower part, the lower part connection of the line traffic control inner core and pressing lever
Head is fixedly connected.
The pressing returning spring top is set in the lower part connector and line traffic control inner core of pressing lever, and presses returning spring
Top is kept out stops below column in three convex ribs cards, and lower part is kept out inside press-side connector.
The present invention uses the pressing structure of completely new innovative design, has the advantages that intensity is high, frictional force is small, anti abrasive.This
Invention is realized by design scientific and reasonable for structure and increases property easy for installation while reducing amount of parts, be conducive to save
Manufacturing cost, be usually used in sanitary ware industry control device, can be widely applied to family, bathhouse, etc. a variety of different fields
It closes.
Detailed description of the invention
Fig. 1 is that press device of the present invention applies the structure sectional view in bathtub drainage control.
Fig. 2 is the structure sectional view that press device of the present invention is connect with line traffic control hose；Wherein, Fig. 2A is the A-A of Fig. 2
Cross-sectional view；Fig. 2 B is the B-B cross-sectional view of Fig. 2.
Fig. 3 is the explosive view of press device of the present invention.
Fig. 4 is pressing lever structural schematic diagram of the present invention；Wherein Fig. 4 A is the top view of Fig. 4；Fig. 4 B is facing upward for Fig. 4
View.
Fig. 5 is the top view of rotation inner cylinder of the present invention.
Fig. 6 is the cross-sectional view of rotation inner cylinder of the present invention, and illustrates the motion profile of pressing lever convex block.
Fig. 7 is press device of the present invention in the structural schematic diagram for starting state；Wherein 7A is the top view of Fig. 7；7B
It is the bottom view that pressing returning spring is omitted in Fig. 7.
Fig. 8 is structural schematic diagram of the press device of the present invention in down state；Wherein 8A is the top view of Fig. 8；8B
It is the bottom view that pressing returning spring is omitted in Fig. 8.
Fig. 9 is structural schematic diagram of the press device of the present invention in rebound halted state；Wherein 9A is the vertical view of Fig. 9
Figure；9B is the bottom view that pressing returning spring is omitted in Fig. 9.
Figure 10 is structural schematic diagram of the press device of the present invention in down state again；Wherein 10A is bowing for Figure 10
View；10B is the bottom view that pressing returning spring is omitted in Figure 10.
Figure 11 is structural schematic diagram of the press device of the present invention in return state；Wherein 11A is the vertical view of Figure 11
Figure；11B is the bottom view that pressing returning spring is omitted in Figure 11.
Below by way of the drawings and specific embodiments, the invention will be further described:
Specific embodiment
As shown in Fig. 2~11, press device of the present invention, including outer sleeve 1, upper fixed lid 2, rotation inner cylinder 3,
Pressing lever 4 and the pressing returning spring 5 of upward back stretch is provided for pressing lever 4；Specific structure is as follows:
The top of outer sleeve 1 is arranged in fixed lid 3, specifically, fixed lid 2 is fixed by buckle structure
In the top of outer sleeve 1.
As shown in Fig. 2,2A, 2B, Fig. 3, Fig. 5 and Fig. 6, the rotation inner cylinder 3 is built in outer sleeve 1, and in outer sleeve
There is the freedom degree that rotates in a circumferential direction, the inside of the rotation inner cylinder 3 is rotation driving inner cavity, and rotation driving inner cavity top is set in 1
There are six spaced inner cylinder ramp convex block 31, lower part sets that there are six be arranged with inner cylinder ramp convex block 31 in circumferential misalignment
Inner cylinder lower inclined plane convex block 32, specifically, the angle β between the inner cylinder ramp convex block 31 and inner cylinder lower inclined plane convex block 32 is
30°.The inclined-plane of the inner cylinder ramp convex block 31 and the angle γ of horizontal direction are 45 °, the inner cylinder lower inclined plane convex block 32
The angle δ of inclined-plane and horizontal direction is 45 °.The bottom of rotation driving inner cavity is equipped with three forked avoid holes 33, this is three forked
Avoid holes periphery is three and stops the stopping block 34 that pressing lever 4 moves upwards for blocking.Further, the rotation inner cylinder 3 is outer
Portion is equipped with upper and lower two circular arc fins 35, and circular arc fin 35 realizes that line contact, effect are to reduce rotation inner cylinder and outer sleeve inner wall
Friction.
As shown in Fig. 4,4A and 4B, the pressing lever 4 is interspersed in rotation inner cylinder 3, and pressing lever 4 is from top to bottom by press head
41, positioning column 42, three convex blocks rotation drive disk 43, spacer column 44, three convex ribs cards stop column 45 and for connecting with controlled part
Lower part connector 46；The positioning column 42 is hexagon positioning column, and fixed lid 2 is equipped with to match with hexagon positioning column
Hexagon hole.The up and down range of the three convex blocks rotation drive disk 43 is to be somebody's turn to do between upper fixed lid 2 and rotation inner cylinder 3
Three convex blocks rotation drive disk 43 tool there are three it is circumferential be uniformly arranged and with inner cylinder ramp convex block 31 and inner cylinder lower inclined plane convex block 32
Drive rotation inner cylinder to rotate in a circumferential direction pressing lever convex block 431 with being adapted, 431 top of pressing lever convex block is set to be driven tiltedly there are two upper
Face, 431 lower part of pressing lever convex block are set there are two lower driving inclined-plane；It is suitable with three forked 33 phases of avoid holes that the three convex ribs card stops column 45
Match, which stops column 45 with three pressing lever convex ribs 451 being circumferentially uniformly arranged；The pressing lever convex ribs 451 with press
The angle α of compression bar convex block 431 in the circumferential is 30 °, and the distance of the pressing lever convex ribs 451 to central axis is convex less than pressing lever
Block 431 arrives the distance of central axis.
Pressing 5 top of returning spring is set in the lower part connector 46 of pressing lever, and presses returning spring top and support
Gear stops below column 45 in three convex ribs cards, and the lower inside in outer sleeve 1 is kept out in lower part.
Further, in order to apply in bathroom control field, the invention also includes external mounting shell 6, gland 7 and line traffic control are pressed
Hose 8, specific structure is as follows:
As shown in Figure 1, the external mounting shell 6 is set in outside outer sleeve 1；It is described to be fixed on 4 top of pressing lever by gland 7
Press head 41, and it is built-in with external mounting shell 6 top；The line traffic control hose 8 include line traffic control outer tube 81, line traffic control inner core 82 and
Press-side connector 83, the line traffic control outer tube 81 and 82 fixed-link of press-side connector, and the press-side connector 82 and outer
The connection of 1 lower part of sleeve, the line traffic control inner core 82 are fixedly connected with the lower part connector 46 of pressing lever 4.Further, in the present invention
After increasing the connection of line traffic control hose 8, pressing 5 top of returning spring is set in the lower part connector 46 and line traffic control of pressing lever 4
Core 82, and press 5 top of returning spring and keep out and stop below column 45 in three convex ribs cards, lower part is kept out inside press-side connector 83.
By the axial movement of pressing lever 4, to do pushing to line traffic control inner core 82 or retract control, to realize opening for control discharge outlet
It closes.
Below by way of concrete application principle, the invention will be further described:
As shown in Fig. 6,7,7A and 7B, under beginning state, three convex ribs cards of pressing lever 4 stop column 45 and three forked avoid holes 33
Location matches, three convex ribs cards stop 45 top of column stop rotation inner cylinder 3 in, and three convex blocks rotation drive disk 43 then be located at rotation in
Cylinder top, pressing lever convex block 431 are corresponding with the interstitial site 36 of inner cylinder ramp convex block 31.Such as Fig. 6,8,8A and 8B institute
Show, under down state, external force drives pressing lever 4 to move downward, and three convex blocks rotate three pressing lever convex blocks 431 of drive disk 43
Enter rotation inner cylinder 3 by above-mentioned interstitial site 36, and continue to push and touch inner cylinder lower inclined plane convex block 32, makes to rotate inner cylinder 3
Stress rotation, until pressing lever 4 by make on earth rotate inner cylinder 3 rotate clockwise 30 ° until (wherein, 8B is bottom view, thus its
Display is counterclockwise), such as pressing lever application sanitaryware, its underpart connector 46 connects line traffic control inner core 82, line traffic control inner core 82
The other end connects the drain cap of discharge outlet, at this point, then jacking up the drain cap being attached thereto by line traffic control inner core 82, and opens draining
Mouthful；As shown in Fig. 6,9,8A and 9B, after external force disappears, pressing lever 4 is moved upwards in the reaction force of pressing returning spring 5, and three
The pressing lever convex block 431 of convex block rotation drive disk 43 touches the inclined-plane of inner cylinder ramp convex block 31, make to rotate 3 stress of inner cylinder after
It is continuous to rotate clockwise 30 ° (60 ° are had rotated compared with beginning state), rotation 3 bottom of inner cylinder is withstood until three convex ribs cards stop column 45
The stopping block 34 in face and stop, at this point, pressing lever convex block 431 is corresponding with the interstitial site 36 of inner cylinder ramp convex block 31,
Meanwhile 5 part diastole of returning spring is pressed, such as pressing lever application sanitaryware, its underpart connector 46 connects line traffic control inner core 82,
At this point, the drain cap decline certain distance connecting with line traffic control inner core 82 stops, discharge outlet opening state is completed；Such as Fig. 6,10,10A
With shown in 10B, in down state again, external force drives pressing lever 4 to move downward, and three convex blocks rotate the three of drive disk 43
The pushing of a pressing lever convex block 431 touches inner cylinder lower inclined plane convex block 32, makes to rotate the rotation of 3 stress of inner cylinder, until pressing lever 4 is by arriving
Bottom makes to rotate until inner cylinder 3 rotates clockwise 30 ° (has rotated 90 °) compared with beginning state, as pressing lever application bathroom produces
Product, its underpart connector 46 connects line traffic control inner core 82, at this point, the drain cap connecting with line traffic control inner core 82 is risen again.As Fig. 6,
11, shown in 11A and 11B, under return state, pressing lever 4 is moved upwards in the reaction force of pressing returning spring 5, three convex blocks
The pressing lever convex block 431 of rotation drive disk 43 touches the inclined-plane of inner cylinder ramp convex block 31, continues rotation inner cylinder stress suitable
Hour hands rotate 30 ° (120 ° are had rotated compared with beginning state), at this point, pressing lever convex block 431 and inner cylinder ramp convex block 31
Interstitial site 36 it is corresponding, uplink can be continued, at the same time, three convex ribs cards of pressing lever 4 stop column 45 and three forked evacuation
The location matches in hole 33, three convex ribs cards stop 45 top of column and bounce back in rotation inner cylinder 3, such as pressing lever application sanitaryware, under
Portion's connector 46 connects line traffic control inner core 82, at this point, the drain cap decline being connect with line traffic control inner core 82, and realize the pass of discharge outlet
It closes.
The present invention uses the pressing structure of completely new innovative design, has the advantages that intensity is high, frictional force is small, anti abrasive.This
Invention is realized by design scientific and reasonable for structure and increases property easy for installation while reducing amount of parts, be conducive to save
Manufacturing cost, be usually used in sanitary ware industry control device, can be widely applied to family, bathhouse, etc. a variety of different fields
It closes.
Claims (8)
1. press device, it is characterised in that: including outer sleeve, upper fixed lid, rotation inner cylinder, pressing lever and for pressing lever provide to
The pressing returning spring of upper back stretch；
It is fixed to cover the top that outer sleeve is set；
The rotation inner cylinder is built in outer sleeve, and has the freedom degree that rotates in a circumferential direction in outer sleeve, the rotation inner cylinder
Inside is rotation driving inner cavity, and rotation driving inner cavity top is set there are six spaced inner cylinder ramp convex block, and lower part is set
There are six the inner cylinder lower inclined plane convex blocks being arranged with inner cylinder ramp convex block in circumferential misalignment, and the rotation drives the bottom of inner cavity
Equipped with three forked avoid holes, which is three and stops the stopping block that pressing lever moves upwards for blocking；
The pressing lever is interspersed in rotation inner cylinder, pressing lever from top to bottom by press head, positioning column, three convex blocks rotation drive disk,
Spacer column, three convex ribs cards stop column and the lower part connector for connecting with controlled part；The three convex blocks rotation drive disk has
Three circumferential directions are uniformly arranged and rotation inner cylinder is driven circumferentially to revolve with inner cylinder ramp convex block and inner cylinder lower inclined plane convex block with being adapted
The pressing lever convex block turned；The three convex ribs card stops column and is adapted with three forked avoid holes, which stops column with three weeks
To the pressing lever convex ribs being uniformly arranged；The pressing lever convex ribs and the angle α of pressing lever convex block in the circumferential are 30 °, and described
The distance of pressing lever convex ribs to central axis is less than pressing lever convex block to the distance of central axis；
The pressing returning spring top is set in the lower part connector of pressing lever, and press returning spring top keep out it is convex three
Muscle card stops below column, and the lower inside in outer sleeve is kept out in lower part；
The up and down range of the three convex blocks rotation drive disk is between upper fixed lid and rotation inner cylinder；
The positioning column is hexagon positioning column, fixed to be covered with the Hexagon hole to match with hexagon positioning column.
2. press device according to claim 1, it is characterised in that: the inner cylinder ramp convex block and inner cylinder lower inclined plane are convex
Angle β between block is 30 °.
3. press device according to claim 1, it is characterised in that: the inclined-plane of the inner cylinder ramp convex block and level side
To angle γ be 45 °.
4. press device according to claim 1, it is characterised in that: the inclined-plane of the inner cylinder lower inclined plane convex block and level side
To angle δ be 45 °.
5. press device according to claim 1, it is characterised in that: fixed lid is fixed on outer by buckle structure
The top of sleeve.
6. press device according to claim 1, it is characterised in that: the outside of the rotation inner cylinder is equipped with upper and lower two circles
Arc fin.
7. press device according to claim 1, it is characterised in that: further include external mounting shell, soft by gland and line traffic control
Pipe；
The external mounting shell is set in outside outer sleeve；
The press head that pressing lever top is fixed on by gland, and built-in and external mounting shell top；
The line traffic control hose includes line traffic control outer tube, line traffic control inner core and press-side connector, the line traffic control outer tube press-side connector
Fixed-link, and the press-side connector is connect with outer sleeve lower part, the lower part connector of the line traffic control inner core and pressing lever is solid
Fixed connection.
8. press device according to claim 7, it is characterised in that: the pressing returning spring top is set in pressing lever
Lower part connector and line traffic control inner core, and press returning spring top and keep out and stop below column in three convex ribs cards, pressing is kept out in lower part
It holds inside connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732458.0A CN106641412B (en) | 2015-10-29 | 2015-10-29 | Press device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732458.0A CN106641412B (en) | 2015-10-29 | 2015-10-29 | Press device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106641412A CN106641412A (en) | 2017-05-10 |
| CN106641412B true CN106641412B (en) | 2018-12-25 |
Family
ID=58809630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510732458.0A Active CN106641412B (en) | 2015-10-29 | 2015-10-29 | Press device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641412B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209511220U (en) * | 2018-09-14 | 2019-10-18 | 九牧厨卫股份有限公司 | A kind of card stop mechanism and drawing and pulling type discharging device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1441964A (en) * | 1973-04-28 | 1976-07-07 | Armitage Shanks Group Ltd | Ablutionary appliances |
| EP1118724B1 (en) * | 2000-01-20 | 2004-11-17 | Ikumi Ohta | Drain plug device |
| CN201132999Y (en) * | 2007-11-28 | 2008-10-15 | 吴昭昌 | Device for opening and closing draining valve |
| CN203421267U (en) * | 2013-07-30 | 2014-02-05 | 珠海三威注塑模具有限公司 | Drain valve of push-and-pull type wash basin |
| CN205155317U (en) * | 2015-10-29 | 2016-04-13 | 珠海三威注塑模具有限公司 | Novel press device |
-
2015
- 2015-10-29 CN CN201510732458.0A patent/CN106641412B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1441964A (en) * | 1973-04-28 | 1976-07-07 | Armitage Shanks Group Ltd | Ablutionary appliances |
| EP1118724B1 (en) * | 2000-01-20 | 2004-11-17 | Ikumi Ohta | Drain plug device |
| CN201132999Y (en) * | 2007-11-28 | 2008-10-15 | 吴昭昌 | Device for opening and closing draining valve |
| CN203421267U (en) * | 2013-07-30 | 2014-02-05 | 珠海三威注塑模具有限公司 | Drain valve of push-and-pull type wash basin |
| CN205155317U (en) * | 2015-10-29 | 2016-04-13 | 珠海三威注塑模具有限公司 | Novel press device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106641412A (en) | 2017-05-10 |
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Effective date of registration: 20230109 Address after: 529500 No. 1, environmental protection West Road, environmental protection industrial park, Yangjiang City, Guangdong Province Patentee after: Yangjiang Sanwei Automobile Industry Co.,Ltd. Address before: 519000 building a, 55 Jinhu Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI SUNWAY INJECTION MOLD Co.,Ltd. |