CN206830618U - A kind of sucker - Google Patents
A kind of sucker Download PDFInfo
- Publication number
- CN206830618U CN206830618U CN201720497284.9U CN201720497284U CN206830618U CN 206830618 U CN206830618 U CN 206830618U CN 201720497284 U CN201720497284 U CN 201720497284U CN 206830618 U CN206830618 U CN 206830618U
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- CN
- China
- Prior art keywords
- feeler
- crushing block
- sucker
- colloid
- adsorption cover
- 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
A kind of sucker is the utility model is related to, the sucker includes adsorption piece, adsorption cover, locking piece；Adsorption piece includes colloid, crushing block, stripper plate and connecting rod；Colloid includes feeler one, feeler two and feeler three；Crushing block includes crushing block one, crushing block two and crushing block three；Feeler one, two, three contacts with adsorbed basal plane；Formed with space in feeler one, two, three, air can be accommodated in the space；Crushing block one, two, three is arranged on the top of colloid and is connected with colloid, and crushing block one, two, three is respectively correspondingly arranged on feeler one, two, three and formed spatially；After sucker of the present utility model, the adsorption time of sucker and basal plane can be increased, can also effectively extrude the air of suction cup interior, the air pressure for making it internal is less than external atmosphere pressure for a long time.
Description
Technical field
The present invention relates to a kind of Novel sucker.
Background technology
Sucker has become widely known product, is adsorbed on the basal planes such as wall, glass during use, then existed again
Calendar, towel and other items are hung thereon, using very convenient quick, it is not necessary to when can also pull down.The operation principle of sucker is：
When it is contacted with basal planes such as metope, glass, the air that squeezes away between sucker and basal plane, its internal atmospheric pressure is less than extraneous
Atmospheric pressure, so external atmosphere pressure is pressed against on basal plane.
Sealing ring on sucker of the prior art protrudes from the surface of elastic gel, when being used on shiny surface thereon
Sealing ring contacts with basal plane at first, as connector and connecting rod coordinate and top pressure sucker cover, so as to compress elastic gel and close
Seal ring, and make to form a vacuum chamber between elastic gel and basal plane.But in whole process, due to sealing ring long-time and base
Face contacts, and sucker is easy to come off during use, and persistence is not strong.Therefore, the present invention arises at the historic moment.
The content of the invention
To overcome the problems of the prior art, the invention provides a kind of strong sucker of persistence.
The technical scheme is that：
A kind of sucker, the sucker include adsorption piece, adsorption cover, locking piece；Adsorption piece includes colloid, crushing block, extruding
Plate and connecting rod；Colloid includes feeler one, feeler two and feeler three；Crushing block includes crushing block one, crushing block two and squeezed
Briquetting three；Feeler one, two, three contacts with adsorbed basal plane；Formed with space in feeler one, two, three, can be accommodated in the space
Air；Crushing block one, two, three is arranged on the top of colloid and is connected with colloid, and crushing block one, two, three is respectively correspondingly set
Formed spatially in feeler one, two, three；Stripper plate is connected with crushing block and is arranged on the top of crushing block；Connecting rod is with squeezing
Pressing plate connects, and is provided with screw thread；Adsorption cover includes hook and feeler abutting part, and adsorption cover is arranged on the upper of stripper plate
Side, connecting rod pass through adsorption cover；Locking piece is arranged on the top of adsorption cover, is provided with internal thread；Locking piece and connecting rod
Adsorption cover pressure is given after being connected through a screw thread.
Feeler one, two, three on the colloid, which is formed, to be integrated, and is made up of flexible flexible plastic.
Feeler one, two, three is circumferentially distributed, and is formed as the toroidal of closing；Crushing block one, two, three is in circumference
It is upper to be distributed and be arranged to circular or annular.
Crushing block three is arranged to circle, and crushing block one, two is arranged to annular.
Crushing block three is arranged on the space above of the formation of feeler three；Crushing block two is arranged on what feeler three and feeler two were formed
Space above；Crushing block one is arranged on the top in the space that feeler two and feeler one are formed.
The volume formed with space is arranged to identical in feeler one, two, three, the face that crushing block one, two, three contacts with colloid
Product is also configured as identical.
The diameter of feeler one, two, three is respectively R1, R2, R3, R1=r；R2=1.414r；R3=1.732r.
Feeler abutting part on adsorption cover contacts with feeler one and provides pressure to feeler one.
Stripper plate abutting part is additionally provided with adsorption cover, stripper plate abutting part is applied in locking piece by screw thread to adsorption cover
During pressure give stripper plate provide pressure, and with the ends contact of stripper plate.
The beneficial effects of the invention are as follows：After sucker using the present invention, the adsorption time of sucker and basal plane can be increased, also
The air of suction cup interior can be effectively extruded, the air pressure for making it internal is less than external atmosphere pressure for a long time.
Brief description of the drawings
Fig. 1 is the schematic cross-section of sucker in the present invention；
Fig. 2 is the sectional view of feeler one, two, three in Fig. 1.
Embodiment
Below according to brief description of the drawings embodiment.
As shown in figure 1, the sucker of the present invention includes adsorption piece 1, adsorption cover 2, locking piece 3.Adsorption piece 1 include colloid 11,
Crushing block 12, stripper plate 13 and connecting rod 14；Colloid 11 includes feeler 1, feeler 2 112 and feeler 3 113；Crushing block
12 include crushing block 1, crushing block 2 122 and crushing block 3 123.Feeler one, two, three on colloid 11（111、112、
113）Formation is integrated, and is made up of flexible flexible plastic；Feeler one, two, three（111、112、113）For with being inhaled
Attached basal plane（Such as metope, the basal plane of glass）Contact；As shown in Fig. 2 feeler one, two, three（111、112、113）Circumferentially divide
Cloth, and be formed as the toroidal of closing；Feeler one, two, three（111、112、113）It is interior formed with space, can hold in the space
Receive air.As shown in figure 1, crushing block one, two, three（121、122、123）The top of colloid 11 is arranged on, and is connected with colloid 11
Connect, and crushing block one, two, three（121、122、123）It is arranged to circular or annular（Crushing block 3 123 is arranged to circle, squeezes
Briquetting one, two（121、122）It is arranged to annular）；Crushing block one, two, three（121、122、123）Respectively correspondingly it is arranged on tactile
Angle one, two, three（111、112、113）Formed spatially, specifically：Crushing block 3 123 is arranged on the sky of the formation of feeler 3 113
Between top；Crushing block 2 122 is arranged on the space above that feeler 3 113 and feeler 2 112 are formed；Crushing block 1 is arranged on
The top in the space that feeler 2 112 and feeler 1 are formed.Stripper plate 13 is connected with crushing block 12, and is arranged on crushing block 12
Top；Connecting rod 14 is connected with stripper plate 13, is provided with screw thread.Adsorption cover 2 includes hook 21 and feeler abutting part
22, adsorption cover 2 is arranged on the top of stripper plate 13, and connecting rod 14 passes through adsorption cover 2.Locking piece 3 is arranged on the upper of adsorption cover 2
Side, is provided with internal thread；Locking piece 3 and connecting rod 14 be connected through a screw thread after to the pressure of adsorption cover 2.
As shown in Fig. 2 feeler one, two, three（111、112、113）Diameter be respectively R1, R2, R3, to ensure that sucker exists
Possess enough absorption affinities on basal plane, and do not allow it is easy to fall off, by feeler one, two, three in the present invention（111、112、113）Interior formation
The volume for having space is arranged to identical, specifically：R1=r；R2=1.414r；R3=1.732r.Equally, crushing block one, two, three
（121、122、123）The area contacted with colloid 11 is also configured as identical.
When user is to 3 applying power F of locking piece, locking piece 3 is given pressure transmission by connecting rod 14 and stripper plate 13
Crushing block 12, due to crushing block one, two, three（121、122、123）Active area be identical, therefore crushing block one, two, three
（121、122、123）The pressure for being applied to colloid 11 is also identical.Due to feeler one, two, three（111、112、113）Interior formation
Space volume it is identical, therefore feeler one, two, three（111、112、113）Air capacity in the space of interior formation is identical,
So that absorption affinity of the absorption of feeler one, two, three on basal plane is identical.When the feeler one on sucker can not catch basal plane, touch
Angle two, three can adsorb basal plane；When feeler one, two can not adsorb basal plane, feeler three can adsorb basal plane.Sucker is for a long time
During work, when any one in feeler one, two, three or two can not work, other feelers can also normal work, so as to
Add the absorption duration of sucker.
When locking piece 3 applies pressure by screw thread to adsorption cover 2, feeler abutting part 22 and feeler one on adsorption cover 2
111 contact and provide pressure to feeler 1, it is ensured that feeler 1 does not depart from from basal plane.
Stripper plate abutting part 23 is additionally provided with adsorption cover 2, stripper plate abutting part 23 is in locking piece 3 by screw thread to absorption
Cover 2 apply pressure when give stripper plate 13 provide pressure, and with the ends contact of stripper plate 13.Stripper plate 13 receives and comes from stripper plate
After the pressure of abutting part 23, by pressure transmission to crushing block one, two, three（121、122、123）, because stripper plate is present slightly
Deformation, therefore the pressure that the crushing block 1 close to end receives is maximum, next to that crushing block 2 122, receives pressure most
The small crushing block 3 123 for being proximate to centre.Due to crushing block one, two, three（121、122、123）Respectively correspondingly it is arranged on tactile
Angle one, two, three（111、112、113）Formed spatially, therefore crushing block one, two（121、122）Respectively can give feeler two,
Three（112、113）Apply pressure, to avoid feeler two, three（112、113）Depart from basal plane.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The technical staff in field, in the essential scope of the present invention, make a variety of changes or substitute, should also belong to the protection model of the present invention
Farmland.
Claims (9)
1. a kind of sucker, it is characterised in that the sucker includes adsorption piece, adsorption cover, locking piece；Adsorption piece includes colloid, squeezed
Briquetting, stripper plate and connecting rod；Colloid includes feeler one, feeler two and feeler three；Crushing block includes crushing block one, extruding
Block two and crushing block three；Feeler one, two, three contacts with adsorbed basal plane；Formed with space, the space in feeler one, two, three
It is interior to accommodate air；Crushing block one, two, three is arranged on the top of colloid and is connected with colloid, and crushing block one, two, three is right respectively
Feeler one, two, three is arranged on answering to be formed spatially；Stripper plate is connected with crushing block and is arranged on the top of crushing block；Even
Extension bar is connected with stripper plate, is provided with screw thread；Adsorption cover includes hook and feeler abutting part, and adsorption cover is arranged on extruding
The top of plate, connecting rod pass through adsorption cover；Locking piece is arranged on the top of adsorption cover, is provided with internal thread；Locking piece with
Connecting rod be connected through a screw thread after to adsorption cover pressure.
A kind of 2. sucker as claimed in claim 1, it is characterised in that：Feeler one, two, three on the colloid is formed as one
Body, and be made up of flexible flexible plastic.
A kind of 3. sucker as claimed in claim 1, it is characterised in that：Feeler one, two, three is circumferentially distributed, and is formed as
The toroidal of closing；Crushing block one, two, three is circumferentially distributed and is arranged to circular or annular.
A kind of 4. sucker as claimed in claim 3, it is characterised in that：Crushing block three is arranged to circle, and crushing block one, two is set
Into annular.
A kind of 5. sucker as claimed in claim 1, it is characterised in that：Crushing block three is arranged on feeler three and formed spatially
Side；Crushing block two is arranged on the space above that feeler three and feeler two are formed；Crushing block one is arranged on feeler two and the shape of feeler one
Into space top.
A kind of 6. sucker as claimed in claim 1, it is characterised in that：The volume formed with space is set in feeler one, two, three
To be identical, the area that crushing block one, two, three contacts with colloid is also configured as identical.
A kind of 7. sucker as claimed in claim 6, it is characterised in that：The diameter of feeler one, two, three is respectively R1, R2, R3,
R1=r；R2=1.414r；R3=1.732r.
A kind of 8. sucker as claimed in claim 1, it is characterised in that：Feeler abutting part on adsorption cover contacts simultaneously with feeler one
Pressure is provided to feeler one.
A kind of 9. sucker as claimed in claim 8, it is characterised in that：Stripper plate abutting part is additionally provided with adsorption cover, is extruded
Plate abutting part provides pressure when locking piece applies pressure by screw thread to adsorption cover to stripper plate, and is connect with the end of stripper plate
Touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497284.9U CN206830618U (en) | 2017-05-07 | 2017-05-07 | A kind of sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497284.9U CN206830618U (en) | 2017-05-07 | 2017-05-07 | A kind of sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830618U true CN206830618U (en) | 2018-01-02 |
Family
ID=60770436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720497284.9U Expired - Fee Related CN206830618U (en) | 2017-05-07 | 2017-05-07 | A kind of sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228118A (en) * | 2017-05-07 | 2017-10-03 | 曹云霞 | A kind of sucker |
| CN110925289A (en) * | 2019-03-13 | 2020-03-27 | 中山市太力家庭用品制造有限公司 | Elastic colloid for sucking disc and vacuum sucking disc using same |
| TWI752397B (en) * | 2019-12-31 | 2022-01-11 | 大嘉科技股份有限公司 | Suction cup with double layer structure |
-
2017
- 2017-05-07 CN CN201720497284.9U patent/CN206830618U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228118A (en) * | 2017-05-07 | 2017-10-03 | 曹云霞 | A kind of sucker |
| CN110925289A (en) * | 2019-03-13 | 2020-03-27 | 中山市太力家庭用品制造有限公司 | Elastic colloid for sucking disc and vacuum sucking disc using same |
| WO2020181981A1 (en) * | 2019-03-13 | 2020-09-17 | 中山市太力家庭用品制造有限公司 | Elastic rubber body for suction cup and vacuum suction cup using said elastic rubber body |
| TWI752397B (en) * | 2019-12-31 | 2022-01-11 | 大嘉科技股份有限公司 | Suction cup with double layer structure |
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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: 20180102 Termination date: 20180507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |