CN206017417U - Vacuum cup - Google Patents
Vacuum cup Download PDFInfo
- Publication number
- CN206017417U CN206017417U CN201620791578.8U CN201620791578U CN206017417U CN 206017417 U CN206017417 U CN 206017417U CN 201620791578 U CN201620791578 U CN 201620791578U CN 206017417 U CN206017417 U CN 206017417U
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- CN
- China
- Prior art keywords
- vacuum cup
- suction disc
- seal suction
- radiation finss
- finss
- 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.)
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a kind of vacuum cup, which belongs to absorption part, and including upper supporting part and lower radiation finss, the lower end of the lower radiation finss is connected with adsorbable seal suction disc on a rough surface.Vacuum cup provided by the utility model, which installs adsorbable seal suction disc on a rough surface additional in the lower end of lower radiation finss, so that vacuum cup is adsorbable on a rough surface, and then expand the use range of vacuum cup, it is not only able to adsorb in rough surface in smooth surface adsorption, and can relative movement on the surface, more flexibility and reliability.
Description
Technical field
This utility model is related to absorption part, more particularly to a kind of vacuum cup.
Background technology
Vacuum cup is one of vacuum equipment executor, in general, is most cheap using vacuum cup crawl product
A kind of method, thus vacuum cup is widely used on various vacuum hold equipment.Existing vacuum cup, as shown in figure 1, its
Can only adsorb, it is impossible to relative movement, absorption surface can only be smooth flat or energy textured surface, therefore, it is impossible in rough surface
Adsorbed, greatly limit the use range of vacuum cup.
Utility model content
The purpose of this utility model is to provide a kind of vacuum cup that can be adsorbed in rough surface.
It is that this utility model is employed the following technical solutions up to this purpose：
A kind of vacuum cup includes that supporting part and lower radiation finss, the lower end of the lower radiation finss are connected with and can be adsorbed on slightly
Seal suction disc on rough surface.
Preferably, the lower end of the lower radiation finss is horizontal ends, the horizontal ends are parallel with the upper supporting part；Described close
The upper surface of envelope sucker is connected on the outer face of the lower radiation finss horizontal ends；The upper surface of the seal suction disc is smooth
Face, lower surface are attachment surface.
Preferably, being coated between the outer face of the upper surface of the seal suction disc and the lower radiation finss horizontal ends close
Sealing.
Preferably, the outward flange of the seal suction disc is concordant with the lower radiation finss horizontal ends outward flange.
Preferably, the upper supporting part and the lower radiation finss are connected, be formed in one structure.
Preferably, the upper supporting part is rubber disc, the lower radiation finss are rubber sleeve.
Vacuum cup provided by the utility model, its lower end of lower radiation finss install additional adsorbable on a rough surface
Seal suction disc, so that vacuum cup is adsorbable on a rough surface, and then expands the use range of vacuum cup, not only
Can also can adsorb in rough surface in smooth surface adsorption, and can relative movement on the surface, more flexibility and reliability.
Description of the drawings
Fig. 1 is the semi-cutaway of existing vacuum cup；
Fig. 2 is the semi-cutaway of the vacuum cup that this utility model embodiment is provided.
In figure：Radiation finss, 3- seal suction discs under the upper supporting parts of 1-, 2-.
Specific embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Fig. 2 a kind of vacuum cup includes supporting part 1, lower radiation finss 2 and seal suction disc 3, wherein, upper support
Portion 1 is disc-shaped, is rubber disc.Lower radiation finss 2 are rubber sleeve, and its one end is connected on the lower surface of supporting part 1, and the other end is
Horizontal ends, the horizontal ends are parallel with upper supporting part 1.Upper supporting part 1 and lower radiation finss 2 from quality of rubber materials, are because rubber
Material has elasticity, and is easy to purchase, and price is relatively low.And for the ease of manufacture, then, by upper supporting part 1 and lower radiation finss 2
It is connected, be formed in one structure, so as to can injection mo(u)lding.In order to adsorb on a rough surface, then need vacuum
The absorption end of sucker becomes softer, thus, could adsorb with rough surface sealing, so the horizontal ends in lower radiation finss 2 connect
Seal suction disc 3 is connect, the upper surface of the seal suction disc 3 is connected to the outer face that the horizontal ends of lower radiation finss 2 dorsad go up supporting part 1
On.Seal suction disc 3 is made using composite, as long as can ensure that the hardness of the hardness more than lower surface of upper surface, so
One, burnishing surface is easy to be designed to for use in being connected with the outer face of lower 2 horizontal ends of radiation finss in the upper surface of seal suction disc 3.
Lower surface is made up of softer material, is easy to be designed to attachment surface, so that softer attachment surface can be used to adsorb coarse table
Face, and then the use range of vacuum cup is expanded, it is not only able to adsorb in rough surface in smooth surface adsorption, and
Can relative movement on the surface, more flexibility and reliability.In the present embodiment, the upper surface of seal suction disc 3 and lower 2 level of radiation finss
Fluid sealant is coated between the lower surface at end, seal suction disc 3 and lower radiation finss 2 is connected by the way of being glued.In order to ensure
There is larger adsorption area, preferably then, the outward flange of seal suction disc 3 is flat with the outward flange of lower 2 horizontal ends of radiation finss
Together, thus, can be according to service condition, the area of 2 horizontal ends end face of lower radiation finss, as long as seal suction disc 3 and lower 2 level of radiation finss
End alignment, the area (area of adsorption plane) of 3 lower surface of seal suction disc are just identical with the area of 2 horizontal ends end face of lower radiation finss,
Use so as to meet absorption.
Obviously, above-described embodiment of the present utility model is used for the purpose of this utility model example is clearly described, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give to all of embodiment
Exhaustive.All any modification, equivalent and improvement that is made within spirit of the present utility model and principle etc., should be included in
Within this utility model scope of the claims.
Claims (5)
1. a kind of vacuum cup, including upper supporting part and lower radiation finss, it is characterised in that：The lower end of the lower radiation finss is connected with
Adsorbable seal suction disc on a rough surface；
The lower end of the lower radiation finss is horizontal ends, and the horizontal ends are parallel with the upper supporting part；
The upper surface of the seal suction disc is connected on the outer face of the lower radiation finss horizontal ends；
The upper surface of the seal suction disc is burnishing surface, and lower surface is attachment surface.
2. vacuum cup according to claim 1, it is characterised in that：The upper surface of the seal suction disc and the lower ripple
Fluid sealant is coated between the outer face of set horizontal ends.
3. vacuum cup according to claim 2, it is characterised in that：The outward flange of the seal suction disc and the lower ripple
Set horizontal ends outward flange is concordant.
4. vacuum cup according to claim 3, it is characterised in that：The upper supporting part and the lower radiation finss are linked to be one
Body, be formed in one structure.
5. vacuum cup according to claim 4, it is characterised in that：The upper supporting part be rubber disc, the lower ripple
Cover for rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791578.8U CN206017417U (en) | 2016-07-26 | 2016-07-26 | Vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791578.8U CN206017417U (en) | 2016-07-26 | 2016-07-26 | Vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017417U true CN206017417U (en) | 2017-03-15 |
Family
ID=58245990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791578.8U Active CN206017417U (en) | 2016-07-26 | 2016-07-26 | Vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017417U (en) |
-
2016
- 2016-07-26 CN CN201620791578.8U patent/CN206017417U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |