CN206054509U - A kind of vacuum cup - Google Patents
A kind of vacuum cup Download PDFInfo
- Publication number
- CN206054509U CN206054509U CN201621049797.5U CN201621049797U CN206054509U CN 206054509 U CN206054509 U CN 206054509U CN 201621049797 U CN201621049797 U CN 201621049797U CN 206054509 U CN206054509 U CN 206054509U
- Authority
- CN
- China
- Prior art keywords
- vacuum cup
- hardness
- sucker
- sealing gasket
- vacuum
- 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
Abstract
This utility model is related to a kind of vacuum cup, it is characterised in that described soft sucker includes the sucker body that hardness is 50 °～90 ° and the sealing gasket that hardness is 20 °～35 °, and the sealing gasket is covered in sucker sheet in vitro and is fixed with sucker body integrally connected.The beneficial effects of the utility model are that sucker body is adopted shore hardness to be molded for 50 °～90 ° of TPE material, and the higher absorption affinity for ensuring that vacuum cup of hardness of sucker body；And in order to ensure that vacuum cup can adsorb on the more coarse metope in surface, it is sealing gasket made by 20 °～35 ° TPE materials to increase hardness in sucker body surface, due to the hardness of sealing gasket it is less, which is more soft, so when vacuum cup is fitted with the more coarse metope in surface, sealing gasket can then overcome the interference of concavo-convex particulate matter or impurity on metope, it is ensured that vacuum cup is vacuum abutted with rough surface metope, so as to ensure the vacuum adsorption force of vacuum cup and coarse metope.
Description
Technical field
This utility model is related to a kind of adsorbent equipment, more particularly to a kind of vacuum cup, is mainly used in day
Chang Jiaju fields.
Background technology
Vacuum cup is common in daily life staying idle at home, and the hook of towel or medicated clothing, existing vacuum are such as hung in toilet
Sucker is mainly made up of components such as housing, fastener, pull bar, hook and soft suckers, during use by soft sucker paster together in
On furring tile or glass, pull bar rearward displacement is driven to make between soft sucker and furring tile, to form the envelope of vacuum using fastener
Closed loop, so as to realize the fixed absorption with furring tile or glass.Using the vacuum cup of this structure, although be capable of achieving and wall
The absorption of furring tile or glass surface, but for the more coarse body of wall in some surfaces cannot then realize vac sorb or absorption affinity
It is relatively low, make vacuum cup easily drop.
Utility model content
The smooth furring tile in surface or glass surface absorption are only applicable in order to solve existing vacuum cup, it is impossible to suitable
For technical problems such as the rougher metopes in surface, this utility model provides a kind of vacuum cup, and the vacuum cup can not only be fitted
For furring tile and glass surface, meanwhile, could be applicable to the more coarse surface of wall in surface and adsorbed, and adsorb
Power is stronger, it is ensured that the vacuum adsorption force of vacuum cup and surface of wall.
To solve above technical problem, this utility model adopts the technical scheme that a kind of vacuum cup, includes soft
Sucker and pull bar, pull bar one end are fixedly connected with soft sucker；It is characterized in that described soft sucker includes hardness for 50 °
～90 ° of sucker body and hardness are 20 °～35 ° of sealing gasket, the sealing gasket be covered in sucker sheet it is external and with sucker body
Integrally connected is fixed.
Further, the thickness of described sucker body is 1.5mm～3mm.
Further, described sealing mat thickness is 0.5mm～3mm.
Further, the hardness of described soft sucker is 80 °.
Further, the hardness of described sealing gasket is 25 °.
The beneficial effects of the utility model be by sucker body adopt shore hardness for 50 °～90 ° TPE material injection and
Into, so that it may ensure the absorption affinity of vacuum cup；Hardness such as sucker body is too low, and its vacuum adsorption force is relatively poor, hangs hair
When towel or medicated clothing, vacuum cup can then drop；And in order to ensure that vacuum cup can adsorb on the more coarse metope in surface, this
It is sealing gasket made by 20 °～35 ° TPE materials that embodiment employs addition hardness, and as the hardness of sealing gasket is less, which is more
Softness, so when vacuum cup is fitted with the more coarse metope in surface, sealing gasket can then overcome concavo-convex on metope
The interference of grain thing, it is ensured that vacuum cup is vacuum abutted with rough surface metope, so as to ensure vacuum cup with coarse metope
Vacuum adsorption force.
Description of the drawings
Fig. 1 is a kind of sectional structure chart of vacuum cup of this utility model embodiment
Specific embodiment
Below in conjunction with the accompanying drawings this utility model embodiment is described further：
As shown in figure 1, this utility model is a kind of vacuum cup, include soft sucker 1 and pull bar 2,2 one end of pull bar with
Soft sucker 1 is fixedly connected；The smooth furring tile in surface or glass surface are only applicable in order to solve existing vacuum cup
Absorption, it is impossible to suitable for technical problems such as the rougher metopes in surface, described soft sucker 1 include hardness for 50 °～90 °
Sucker body 3 and sealing gasket 4 that hardness is 20 °～35 °, the sealing gasket 4 be covered in sucker body 3 it is outer and with sucker body 3
Integrally connected is fixed；Soft sucker 1 adopts TPE material, and in order to ensure its vacuum adsorption force, described sucker body 3 adopts Shao
Family name's hardness is that 50 °～90 ° of TPE material is molded, and the hardness of such as sucker body 3 is too low, and its vacuum adsorption force is relatively poor,
When towel or medicated clothing is hung, vacuum cup can then drop；And in order to ensure that vacuum cup can be inhaled on the more coarse metope in surface
Attached, the present embodiment is employed increases hardness for sealing gasket made by 20 °～35 ° TPE materials 4 one on 3 surface of sucker body
Injection mo(u)lding, as the hardness of sealing gasket 4 is less, which is more soft, so when vacuum cup 1 and the more coarse metope in surface
When fitting, sealing gasket 4 can then overcome the interference effect of concavo-convex particulate matter or debris on metope, it is ensured that vacuum cup 1 and table
The coarse metope in face it is vacuum abutted, so as to ensure the vacuum adsorption force of vacuum cup 1 and coarse metope.
In the present embodiment, in order to ensure the absorption affinity of vacuum cup 1, the thickness of described sucker body 3 be 1.5mm～
3mm, preferred thickness are 2.5mm, as thickness is too thin, can reduce the absorption affinity of vacuum cup 1 and body of wall, and if thickness is too thick,
The absorption of vacuum cup 1 and body of wall can then be affected, it is difficult to operate, and it is relative increased production cost, therefore, the present embodiment
Embodiment be preferred implementation.
In the present embodiment, it is in order to ensure the vacuum adsorption force between vacuum cup 1 and shaggy body of wall, described
4 thickness of sealing gasket is 0.5mm～3mm, and preferred thickness is 1.5mm, if the thickness of sealing gasket 4 is less, cannot thus be overcome
The impact of the particulate matter or impurity of surface of wall, makes soft sucker 1 form vacuum abutted with surface of wall, it is impossible to ensure true
The absorption affinity of suction disk, vacuum cup also easily drop.And the thickness of sealing gasket 4 is thicker, although be easy to overcome surface of wall
The impact of grain thing or impurity, but as the hardness of sealing gasket 4 is softer, also relative reduction is between vacuum cup and surface of wall
Absorption affinity, therefore, the embodiment of the present embodiment is preferred implementation.
In the present embodiment, in order to ensure the vacuum adsorption force between vacuum cup and body of wall, described sucker body 3
Hardness is 80 °, is molded using 80 ° of TPE material, and the hardness of sucker body 3 is of a relatively high, so in use,
The vacuum cup power between vacuum cup and body of wall is can effectively ensure that, the hardness of such as sucker body 3 is too low, its vacuum adsorption force phase
To poor, when towel or medicated clothing is hung, vacuum cup can then drop, therefore, the embodiment of the present embodiment is the side of being preferable to carry out
Formula.
In the present embodiment, in order to overcome the impact of the impurity or particulate matter of surface of wall, it is ensured that vacuum cup and body of wall
Vacuum when surface is fitted, the hardness of described sealing gasket 4 is 25 °, and as the hardness of sealing gasket 4 is less, which is more soft,
So when vacuum cup is fitted with the more coarse metope in surface, sealing gasket 4 can then overcome the concavo-convex particulate matter on metope
Interference effect, it is ensured that vacuum cup is vacuum abutted with rough surface metope, so as to ensure vacuum cup with coarse metope
Vacuum adsorption force.
Above-described embodiment is not construed as to restriction of the present utility model, but any is made based on spirit of the present utility model
Improve, all should be within protection domain of the present utility model.
Claims (5)
1. a kind of vacuum cup, includes soft sucker and pull bar, pull bar one end is fixedly connected with soft sucker；It is characterized in that
Described soft sucker includes the sucker body that hardness is 50 °～90 ° and the sealing gasket that hardness is 20 °～35 °, the sealing gasket
It is covered in sucker sheet in vitro and fixes with sucker body integrally connected.
2. a kind of vacuum cup according to claim 1, it is characterised in that the thickness of described sucker body be 1.5mm～
3mm。
3. a kind of vacuum cup according to claim 1 and 2, it is characterised in that described sealing mat thickness be 0.5mm～
3mm。
4. a kind of vacuum cup according to claim 3, it is characterised in that the hardness of described soft sucker is 80 °.
5. a kind of vacuum cup according to claim 4, it is characterised in that the hardness of described sealing gasket is 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049797.5U CN206054509U (en) | 2016-08-31 | 2016-08-31 | A kind of vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049797.5U CN206054509U (en) | 2016-08-31 | 2016-08-31 | A kind of vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054509U true CN206054509U (en) | 2017-03-29 |
Family
ID=58371256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621049797.5U Expired - Fee Related CN206054509U (en) | 2016-08-31 | 2016-08-31 | A kind of vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140587A (en) * | 2020-01-14 | 2020-05-12 | 中山市太力家庭用品制造有限公司 | Sucking disc and sucking disc couple |
-
2016
- 2016-08-31 CN CN201621049797.5U patent/CN206054509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140587A (en) * | 2020-01-14 | 2020-05-12 | 中山市太力家庭用品制造有限公司 | Sucking disc and sucking disc couple |
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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: 20170329 Termination date: 20190831 |