CN209146129U - A kind of sucker - Google Patents
A kind of sucker Download PDFInfo
- Publication number
- CN209146129U CN209146129U CN201821232382.0U CN201821232382U CN209146129U CN 209146129 U CN209146129 U CN 209146129U CN 201821232382 U CN201821232382 U CN 201821232382U CN 209146129 U CN209146129 U CN 209146129U
- Authority
- CN
- China
- Prior art keywords
- notch
- elastic element
- sucker
- pressing plate
- main body
- 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
- 229920001971 elastomer Polymers 0.000 claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims abstract description 21
- 239000000806 elastomer Substances 0.000 claims abstract description 19
- 239000007779 soft material Substances 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 241000252254 Catostomidae Species 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000252253 Catostomus Species 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a kind of suckers, including adsorption piece and elastic element, the adsorption piece is made of soft material, adsorption piece includes main body and skirt portion, skirt portion is arranged around main body, the main body has recessed portion, skirt portion is located at recessed portion edge, the elastic element is set to main body and is bonded with main body, elastic element is continuous in main body, elastic element includes elastomer, multiple elastomer interval settings, there is notch between adjacent resilient body, elastomer one end is equipped with pressing plate, pressing plate is arranged in elastomeric edges and is bonded with skirt portion, the notch extends to pressing plate, skirt portion and pressing plate are horizontally disposed.The utility model can enhance the pressure of sucker edge, enhance the leakproofness between sucker edge and curved surface, guarantee that sucker edge pressure is continuous, promote stability of the sucker suction on curved surface, it is directly connected to by carry portion with elastic element, the carry ability in carry portion is enhanced, the overall structural strength of sucker is promoted.
Description
Technical field
The utility model relates to a kind of suckers.
Background technique
Sucker is a kind of difference using inside and outside atmospheric pressure, a kind of pendant being adsorbed on object, or crawl object
A kind of tool of body.Common sucker is generally used for being adsorbed in the smooth plane in surface, such as glass, ceramic tile, steel plate, inhales
Disk is usually made of rubber material, and shape is usually bowl-shape.But existing sucker is when being adsorbed on curved surface, due to curved surface
Radian so that pressure between sucker edge and curved surface is discontinuous, stablizes, pressure is lower, so as to cause sucker and curved surface it
Between leakproofness it is poor, gas is easy to which edge enters, to reduce vacuum degree, sucker is difficult to firm be adsorbed on curved surface.
Utility model content
In order to solve problems in the prior art, sucker edge pressure can effectively be enhanced to the utility model by providing one kind,
Guarantee that rim pressure is continuous, promote adsorption capacity of the sucker on curved surface, the sucker of plane and curved surface absorption can be suitable for.
Specific technical solution is as follows: a kind of sucker, including adsorption piece and elastic element, and the adsorption piece is by soft material system
At adsorption piece includes main body and skirt portion, and skirt portion is arranged around main body, and the main body has recessed portion, and skirt portion is located at recessed
Concave portion edge, the elastic element are set to main body and are bonded with main body, and elastic element is continuous in main body, and elastic element includes
Elastomer, multiple elastomer intervals are arranged, and have notch between adjacent resilient body, and elastomer one end is equipped with pressing plate, pressing plate setting
It is bonded in elastomeric edges and with skirt portion, the notch extends to pressing plate, and skirt portion and pressing plate are horizontally disposed.
The following are the attached technical schemes of the utility model.
Preferably, there is accommodating chamber, elastic element is enclosed in adsorption piece, the elastic element inside adsorption piece
It is arranged in accommodating chamber, elastic element is continuous in accommodating chamber, and the pressing plate is arranged in the portion of skirt.
Preferably, in body upper surface, pressing plate is arranged above the portion of skirt for the elastic element setting.
Preferably, sucker includes carry portion, and carry portion is connect with elastic element.
Preferably, the elastic element is circle, and elastomer is formed by notch segmentation elastic element, and notch is along bullet
Property the setting of element radius direction, the length of notch is less than the radius length of elastic element.
Preferably, the notch includes the first notch and the second notch, and the first notch is connect with the second notch, the
A kerf is arranged on elastomer, and the second notch is arranged on pressing plate, and the second notch is angularly disposed.
Preferably, second notch is straight line.
Preferably, first notch is straight line, and the first notch extends along the radial direction of elastic element, second
Notch and the first notch form angle.
Preferably, second notch is arc, and the first notch is arc.
Preferably, the elastic element includes interconnecting piece, and connecting portion is in the middle part of elastic element, the elastomer
It is arranged around interconnecting piece, carry portion is connect with interconnecting piece.
The technical effect of the utility model: a kind of sucker of the utility model can enhance the pressure of sucker edge, enhancing
Leakproofness between sucker edge and curved surface guarantees that sucker edge pressure is continuous, promotes stability of the sucker suction on curved surface；
Meanwhile being directly connected to by carry portion with elastic element, the carry ability in carry portion is enhanced, the overall structure for promoting sucker is strong
Degree；In addition, it can either be used in the plane, also it is able to use on curved surface.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of sucker of the utility model embodiment.
Fig. 2 is a kind of schematic diagram of elastic element of the utility model embodiment.
Fig. 3 is the schematic diagram of another elastic element of the utility model embodiment.
Fig. 4 is the enlarged drawing of the S portion in the utility model Fig. 3.
Fig. 5 is a kind of cross-sectional view of sucker of another embodiment of the utility model.
Specific embodiment
In the following, being further described in conjunction with substantive distinguishing features and advantage of the example to the utility model, but this is practical new
Type is not limited to listed embodiment.
As shown in Figures 1 to 4, a kind of sucker of the present embodiment includes adsorption piece 1 and elastic element 2, the adsorption piece 1 by
Soft material is made, and adsorption piece 1 includes main body 11 and skirt portion 12, and skirt portion 12 is arranged around main body 11.The main body 11 has
There is recessed portion 111, skirt portion 12 is located at 111 edge of recessed portion, and the elastic element 2 is set to main body 11 and is bonded with main body,
Elastic element 2 is continuous in main body.Elastic element 2 includes elastomer 21, the setting of multiple elastomers 21 interval, adjacent resilient body it
Between there is notch 22,21 one end of elastomer is equipped with pressing plate 23, and pressing plate 23, which is arranged, to be bonded at 21 edge of elastomer and with skirt portion 12,
The notch 22 extends to pressing plate, and skirt portion and pressing plate are horizontally disposed.In above-mentioned technical proposal, sucker can be made by adsorption piece
It is adsorbed on body surface, by setting pressing plate and skirt portion, so that sucker when being adsorbed on curved surface, can enhance pressure, energy
Enough by elastic element local deformation enable sucker edge with curved surface is more preferable to be bonded, to enhance sucker edge and curved surface
Between leakproofness, avoid sucker from falling off.In the present embodiment, the elastic element is elastic steel sheet, and the adsorption piece is by rubber
Material is made.Through the above technical solutions, sucker is made both to can be used for Planar adsorbent, it is readily applicable to curved surface absorption, from
And extend the use scope of sucker.
In the present embodiment, there is accommodating chamber 13 inside adsorption piece 1, the elastic element 2 is arranged in accommodating chamber 13, elasticity
Element is enclosed in adsorption piece, and elastic element is continuous in accommodating chamber, and the pressing plate 23 is arranged in skirt portion 12.By by bullet
Property element is embedded in adsorption piece, easy to process.
As another embodiment, as shown in figure 5, the elastic element 2 is arranged, surface, pressing plate 23 are set on the main body 11
It sets above skirt portion 12, above-mentioned technical proposal can also make the pressure of elastic element enhancing sucker edge, elastic element and absorption
Part can be bonded by glue, can be manufactured by manual processing, and single-piece work is convenient for.In the present embodiment, the skirt portion 12 has
There is rib portion 121, rib portion is arranged around pressing plate, and rib portion is higher than pressing plate, to limit to pressing plate 23.
In the present embodiment, sucker includes carry portion 3, and carry portion 3 is connect with elastic element 2, can by the way that carry portion is arranged
It connect the devices such as sucker and external hanging member, in the present embodiment, carry portion and elastic element are rigid connection, to enhance connection
Intensity.
In the present embodiment, the elastic element 2 is circle, and elastomer 21 is divided elastic element by notch 22 and formed, notch
It is arranged along elastic element radial direction, the length of notch is less than the radius length of elastic element.By controlling the length of notch, energy
Enough control the deformation quantity of elastic element.
In the present embodiment, the notch 22 includes the first notch 221 and the second notch 222, the first notch and the second notch
Connection, the first notch 221 are arranged on elastomer 21, and the second notch 222 is arranged on pressing plate 23, and the second notch is angularly disposed.
In above-mentioned technical proposal, the angularly disposed direction normal m for referring to the second notch and elastic element of the second notch forms angle a, leads to
Above-mentioned technical proposal is crossed, pressure can be made continuous, uniform in skirt portion, avoid pressure truncation that sealing performance is caused to reduce.
In the present embodiment, second notch 222 is straight line, and first notch 221 is straight line, and the first notch is along elasticity
The radial direction of element extends, and the second notch and the first notch form angle b, so that the second notch and normal is made to form angle,
Guarantee that pressure is continuous.
As another embodiment, second notch 222 is arc, and the first notch 221 is arc, by the way that arc is arranged
Shape notch, the pressure that also can be realized pressing plate are continuous.
In the present embodiment, the elastic element 2 includes interconnecting piece 24, and interconnecting piece 24 is located at 2 middle part of elastic element, the bullet
Property body 21 be arranged around interconnecting piece, carry portion 3 connect with interconnecting piece, so that carry portion be made to be located at sucker middle part, carry portion and company
The connection types such as welding can be used between socket part, be bolted.
A kind of sucker of the present embodiment can enhance the pressure of sucker edge, enhance the sealing between sucker edge and curved surface
Property, guarantee that sucker edge pressure is continuous, promotes stability of the sucker suction on curved surface；Meanwhile passing through carry portion and elasticity member
Part is directly connected to, and is enhanced the carry ability in carry portion, is promoted the overall structural strength of sucker；In addition, it can either be used
In plane, also it is able to use on curved surface.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical ideas and features of the present invention, purpose
It is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly, this reality can not be limited with this
With novel protection scope.All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in this reality
Within novel protection scope.
Claims (10)
1. a kind of sucker, which is characterized in that including adsorption piece and elastic element, the adsorption piece is made of soft material, absorption
Part includes main body and skirt portion, and skirt portion is arranged around main body, and the main body has recessed portion, and skirt portion is located at recessed portion side
Edge, the elastic element are set to main body and are bonded with main body, and elastic element is continuous in main body, and elastic element includes elasticity
Body, multiple elastomer intervals are arranged, and have notch between adjacent resilient body, and elastomer one end is equipped with pressing plate, and pressing plate is arranged in bullet
Property body edge and be bonded with skirt portion, the notch extends to pressing plate, and skirt portion and pressing plate are horizontally disposed.
2. sucker as described in claim 1, which is characterized in that have accommodating chamber, the elastic element setting inside adsorption piece
In accommodating chamber, elastic element is enclosed in adsorption piece, and elastic element is continuous in accommodating chamber, and the pressing plate is arranged in skirt portion
In.
3. sucker as described in claim 1, which is characterized in that the elastic element setting is in body upper surface, pressing plate setting
Above the portion of skirt.
4. the sucker as described in any claim in claims 1 to 3, which is characterized in that sucker includes carry portion, carry portion
It is connect with elastic element.
5. sucker as claimed in claim 4, which is characterized in that the elastic element is circle, and elastomer divides bullet by notch
Property element formed, notch is arranged along elastic element radial direction, and the length of notch is less than the radius length of elastic element.
6. sucker as claimed in claim 4, which is characterized in that the notch includes the first notch and the second notch, and first cuts
Mouth is connect with the second notch, and the first notch is arranged on elastomer, and the second notch is arranged on pressing plate, and the second notch is oblique to be set
It sets.
7. sucker as claimed in claim 6, which is characterized in that second notch is straight line.
8. sucker as claimed in claim 7, which is characterized in that first notch is straight line, and the first notch is along elastic element
Radial direction extend, the second notch and the first notch formation angle.
9. sucker as claimed in claim 6, which is characterized in that second notch is arc, and the first notch is arc.
10. sucker as claimed in claim 4, which is characterized in that the elastic element includes interconnecting piece, and connecting portion is in elasticity
In the middle part of element, the elastomeric ring is arranged around interconnecting piece, and carry portion is connect with interconnecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821232382.0U CN209146129U (en) | 2018-08-01 | 2018-08-01 | A kind of sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821232382.0U CN209146129U (en) | 2018-08-01 | 2018-08-01 | A kind of sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146129U true CN209146129U (en) | 2019-07-23 |
Family
ID=67265125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821232382.0U Expired - Fee Related CN209146129U (en) | 2018-08-01 | 2018-08-01 | A kind of sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825639A (en) * | 2018-08-01 | 2018-11-16 | 相城区黄桥宜智机电技术服务部 | A kind of sucker |
-
2018
- 2018-08-01 CN CN201821232382.0U patent/CN209146129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825639A (en) * | 2018-08-01 | 2018-11-16 | 相城区黄桥宜智机电技术服务部 | A kind of sucker |
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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: 20190723 |