CN206950010U - Sucker pendant - Google Patents
Sucker pendant Download PDFInfo
- Publication number
- CN206950010U CN206950010U CN201720175576.0U CN201720175576U CN206950010U CN 206950010 U CN206950010 U CN 206950010U CN 201720175576 U CN201720175576 U CN 201720175576U CN 206950010 U CN206950010 U CN 206950010U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- wall
- sheath
- base
- mouth
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 70
- 239000000725 suspension Substances 0.000 claims description 10
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model provides a sucking disc pendant, mainly by seal ring, base and check valve constitute, press on soft sealed packing through the base, make and can not leak gas between base and the wall, to the sunken nozzle in the base, set up the round suction hole on the nozzle diapire, set up the check valve in the nozzle hole, start the air pump of bleeding and take out the air of base inner chamber through the nozzle, make the base inner chamber form the negative pressure, thereby make the base inhale tightly on the wall, just can hang the heavy object through the couple of establishing on the base, because the base adopts hard material preparation, the negative pressure of base inner chamber can not make the wall of base inwards warp.
Description
Technical field
A kind of suction cup suspension member for realizing article suspension on wall by the absorption of vacuum principle is the utility model is related to, is belonged to
The technology in sucker field.
Background technology
Vacuum cup can be adsorbed on surfaces such as glass, ceramic tiles, for hanging or capturing object.Because vacuum cup can
Random running transform position, so very easy to use.
Vacuum cup typically uses silicon rubber or PVC material or polyurethane or nitrile rubber or the polymer containing vinyl etc.
The certain rigidity of tool is made with certain flexible plastic material again.The structure of most of vacuum cup is hollow-cone body,
Sucker wall towards adsorbent surface is the taper that is recessed upwards of middle part, sucker is against after adsorbent surface to suction during use
In the middle part of the pressing sucker of addendum surface, the air in the conical cavity of sucker is extruded, then decontrols sucker, sucker is in self-resetting
During produce negative pressure in the conical cavity of sucker, sucker is adsorbed on the surface of article, or sucker is against into suction
Sucker chamber air is extracted behind addendum surface again, sucker intracavitary is formed negative pressure so as to suck on the surface of adsorbate.This
Class sucker be by with certain deformability material make, sucker by itself deformation or pumping make sucker produce deformation so as to
Produce suction, when in use the inwall of sucker and edge by sucker reset caused by an inside pulling force, sucker clock
The rigidity in face is not too strong, it is possible to is deformed inward in the presence of this inside pulling force.
A kind of it is, thus, sought for more rigid sucker for being not easy to be deformed inward.
The content of the invention
The purpose of this utility model is：A kind of more rigid sucker for being not easy to be deformed inward is provided.
The technical solution of the utility model is：A kind of suction cup suspension member, mainly by seal washer 1, pedestal 2 and unidirectional valve group
Into, pedestal is provided with hook 21, and pedestal is hollow and is pressed in towards wall one end open, pedestal by seal washer on wall,
Pedestal wall is provided with to pedestal sunken inside and connects mouth 22, and the circle air-breathing communicated with the endoporus of pedestal is provided with gonys wall is connect
Hole 23, check valve, which is fixed on, to be connect in mouth endoporus, and the inlet end of vacuum air pump and the inwall cooperation for connecing mouth, aspirator vacuum pump enter
The reeve of gas end connects mouth and is connected with check valve, starts aspirator vacuum pump work, and the air of pedestal inner chamber is passed through suction by aspirator vacuum pump
Stomata and check valve are outwards extracted out, make the inner chamber air of pedestal reduce to form negative pressure, so that pedestal is sucked on wall；It is described
Pedestal using hard material make.
Described check valve includes valve block 3 and sheath 4, and the connection that cavity direction extends into pedestal is provided with sheath edge
Set, one circle air channel 41 is set along adapter sleeve edge, the outer spiral shell to match with connecing the internal thread of mouth inwall is set in sheath outer wall
Line, in the centrally disposed interior hexagonal through hole of sheath, first valve block is covered in and connects on the wall of gonys and cover suction hole, then with interior hexagonal work
The interior hexagonal through hole that tool is injected on sheath, sheath precession is connect into mouth endoporus until adapter sleeve arrives to the bottom wall for connecing mouth, at this moment, valve block
Positioned at sheath and connect in the endoporus that gonys wall is connected to form, the height of sheath lumen is more than the thickness of valve block, and the diameter of valve block is small
In the diameter of bore of adapter sleeve.
The indent 24 for being provided with the wall of gonys and being recessed to pedestal endoporus direction is connect below the interior hexagonal through hole of sheath.
Beneficial effect：
1st, be pressed in by pedestal on soft sealing pad circle, make pedestal between the walls will not gas leakage, to pedestal sunken inside
Mouth is connect, a circle suction hole is set on gonys wall is connect, check valve is set in mouth endoporus is connect, starts aspirator vacuum pump by connecing mouth
The air of pedestal inner chamber is extracted out, pedestal inner chamber is formed negative pressure, so that pedestal is sucked on wall, it becomes possible to by being located at
Hook on pedestal hangs weight, and because pedestal is made using hard material, the negative pressure of pedestal inner chamber can not make pedestal
Wall be deformed inward.
Brief description of the drawings
Fig. 1 is three-dimensional appearance schematic diagram of the present utility model；
Fig. 2 is the figure of the present utility model that pops；
Fig. 3 is partial cutaway schematic of the present utility model；
Fig. 4 is the partial cutaway schematic of pedestal of the present utility model；
Fig. 5 is the perspective cross section structural representation of sheath of the present utility model；
Fig. 6 is one embodiment of the present utility model；
Fig. 7 is the figure that pops of embodiment in Fig. 6.
Embodiment
As shown in Fig. 1 to Fig. 5, a kind of suction cup suspension member, mainly it is made up of seal washer 1, pedestal 2 and check valve, sealing gasket
Circle is made using flexible material, such as silicon rubber, PVC material etc., can either there is certain deformation under the pressure of pedestal, is had again
There is air impermeability.Have on wall ceramic tile stitch or have small projection or depression, just by the deformation of seal washer come realize pedestal and
Sealing between the walls, air is set to be circulated by pedestal and space between the walls.Pedestal is provided with hook 21, pedestal
It is hollow and be pressed in towards wall one end open, pedestal by seal washer on wall.Or hook is separately provided in addition, it will hang
Hook is placed on pedestal, such as the case shown in Fig. 6 and Fig. 7.In the application of reality, additionally it is possible to hook is set as needed
Into other shapes.
It is provided with pedestal wall to pedestal sunken inside and connects mouth 22, is provided with gonys wall is connect and is communicated with the endoporus of pedestal
One circle suction hole 23, check valve, which is fixed on, to be connect in mouth endoporus, the inlet end of vacuum air pump and connect mouth inwall coordinate, pumping
The inlet end of vavuum pump, which injects, to be connect mouth and is connected with check valve, startup aspirator vacuum pump work, and aspirator vacuum pump is by pedestal inner chamber
Air is outwards extracted out by suction hole and check valve, makes the inner chamber air of pedestal reduce to form negative pressure, so that pedestal sucks
On wall.
When suction cup suspension member is sucked after on wall, vacuum air pump is taken away, due to being provided that check valve on suction hole, because
This, extraneous air can not enter negative pressure space by suction hole, in this way, it is possible to which it is upper that weight is hung over into hook.
Aspirator vacuum pump is from the aspiration pump to vacuum bag air exhaust.
Described pedestal is made using hard material, such as stainless steel and other metal materials, or rigid plastics etc..During production,
Pedestal is integrally formed, and pedestal will not produce deformation during application, but pedestal is sucked on wall by vacuumizing.
Because pedestal is that hard material makes, and there is rough situation in wall, therefore, it is necessary to be blocked using seal washer
Gap between wall and pedestal.
Described check valve includes valve block 3 and sheath 4, and the connection that cavity direction extends into pedestal is provided with sheath edge
Set, one circle air channel 41 is set along adapter sleeve edge, the outer spiral shell to match with connecing the internal thread of mouth inwall is set in sheath outer wall
Line, in the centrally disposed interior hexagonal through hole 42 of sheath, first valve block is covered in and connects on the wall of gonys and cover suction hole, then with interior hexagonal
The interior hexagonal through hole that instrument is injected on sheath, sheath precession is connect into mouth endoporus until adapter sleeve arrives to the bottom wall for connecing mouth, at this moment, valve
Piece is located at sheath and connect in the endoporus that gonys wall is connected to form, and the height of sheath lumen is more than the thickness of valve block, the diameter of valve block
Less than the diameter of bore of adapter sleeve.
The air of negative pressure space is outwards flowed in the presence of aspirator vacuum pump by suction hole, air channel, so that negative
Pressure space air reduces to form negative pressure.
The inlet end of vacuum air pump and connect the inwall of mouth and coordinate, it is necessary to when vacuumizing, with pedestal first by seal washer pressure
Tightly on wall, then the inlet end of vacuum air pump is connected with connecing mouth, starts vacuum air pump, the powerful suction of vacuum air pump
Gas makes valve block be moved to the direction of sheath, and valve block leaves suction hole, the air of pedestal inner chamber under the suction of vacuum air pump, according to
It is secondary that vacuum air pump is entered by suction hole, air channel, increasing negative pressure is formed in pedestal inner chamber, vacuum air pump stops
Work, valve block is drawn to connect gonys wall by powerful negative pressure in pedestal, and valve block covers suction hole, make pedestal inner chamber with it is extraneous completely every
Absolutely.
The indent 24 for being provided with the wall of gonys and being recessed to pedestal endoporus direction is connect below the interior hexagonal through hole of sheath.Valve block
It is covered on indent and suction hole.
When suction cup suspension member is removed from wall, top is put in from the interior hexagonal through hole at sheath center with rod-like instrument
On valve block, firmly to the direction overhead-valve piece of indent, the middle part of valve block will be pressed into indent, and the surrounding of valve block will be in
Portion moves, so that part suction hole can not be covered by valve block, the negative pressure space of pedestal will pass through air channel and suction hole
Extraneous air is sucked, makes the air pressure balance inside and outside pedestal, so as to easily remove pedestal from wall.
Trim 5 is provided with pedestal top, trim 5 is screwed at the top of pedestal, it is necessary to when being evacuated, backs out trim, take out
After complete gas, trim is screwed at the top of pedestal.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to limit of the present utility model
System, those skilled in the art, in essential scope of the present utility model, makes a variety of changes or substitutes, and also should
Belong to protection category of the present utility model.
Claims (3)
- A kind of 1. suction cup suspension member, it is characterised in that：Mainly it is made up of seal washer (1), pedestal (2) and check valve, is set on pedestal There is hook (21), pedestal is hollow and is pressed in towards wall one end open, pedestal by seal washer on wall, on pedestal wall Provided with mouth (22) is connect to pedestal sunken inside, the circle suction hole (23) communicated with the endoporus of pedestal is provided with gonys wall is connect, Check valve, which is fixed on, to be connect in mouth endoporus, the inlet end of vacuum air pump and the inwall cooperation for connecing mouth, the inlet end of aspirator vacuum pump Reeve connects mouth and is connected with check valve, starts aspirator vacuum pump work, and the air of pedestal inner chamber is passed through suction hole by aspirator vacuum pump And check valve is outwards extracted out, the inner chamber air of pedestal is set to reduce to form negative pressure, so that pedestal is sucked on wall；Described base Seat is made using hard material.
- 2. suction cup suspension member according to claim 1, it is characterised in that：Described check valve includes valve block (3) and sheath (4) adapter sleeve that cavity direction extends into pedestal, is provided with sheath edge, one circle air channel (41) is set along adapter sleeve edge, The external screw thread to match with connecing the internal thread of mouth inwall is set in sheath outer wall, in the centrally disposed interior hexagonal through hole of sheath, first will Valve block, which is covered in, connects on the wall of gonys and covers suction hole, then the interior hexagonal through hole injected with interior hex tool on sheath, by sheath Precession connect mouth endoporus until adapter sleeve arrive to the bottom wall for connecing mouth, at this moment, valve block be located at sheath with connect gonys wall be connected to form it is interior Kong Zhong, the height of sheath lumen are more than the thickness of valve block, and the diameter of valve block is less than the diameter of bore of adapter sleeve.
- 3. suction cup suspension member according to claim 1, it is characterised in that：Gonys wall is connect below the interior hexagonal through hole of sheath It is provided with the indent (24) being recessed to pedestal endoporus direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175576.0U CN206950010U (en) | 2017-02-24 | 2017-02-24 | Sucker pendant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175576.0U CN206950010U (en) | 2017-02-24 | 2017-02-24 | Sucker pendant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950010U true CN206950010U (en) | 2018-02-02 |
Family
ID=61378041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175576.0U Expired - Fee Related CN206950010U (en) | 2017-02-24 | 2017-02-24 | Sucker pendant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645608A (en) * | 2018-05-31 | 2018-10-12 | 浙江大学 | It can control the performance testing device of sucker towards adsorption capacity |
| CN110645258A (en) * | 2018-05-22 | 2020-01-03 | 楼玲燕 | Sucking disc convenient to protect heavy object |
-
2017
- 2017-02-24 CN CN201720175576.0U patent/CN206950010U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645258A (en) * | 2018-05-22 | 2020-01-03 | 楼玲燕 | Sucking disc convenient to protect heavy object |
| CN110645258B (en) * | 2018-05-22 | 2021-02-12 | 楼玲燕 | Sucking disc convenient to protect heavy object |
| CN108645608A (en) * | 2018-05-31 | 2018-10-12 | 浙江大学 | It can control the performance testing device of sucker towards adsorption capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190729 Address after: 518000 Hualin Community, Yuanling Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Dingshun Tai Industrial Co., Ltd. Address before: Nanlong village three township 528463 Guangdong city of Zhongshan province in the door Patentee before: ZHONGSHAN YUANHENG HOUSEHOLD PRODUCT CO., LTD. |
|
| 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: 20180202 Termination date: 20210224 |