CN106308418B - A kind of vacuum cup - Google Patents
A kind of vacuum cup Download PDFInfo
- Publication number
- CN106308418B CN106308418B CN201510377655.5A CN201510377655A CN106308418B CN 106308418 B CN106308418 B CN 106308418B CN 201510377655 A CN201510377655 A CN 201510377655A CN 106308418 B CN106308418 B CN 106308418B
- Authority
- CN
- China
- Prior art keywords
- raised
- stud
- vacuum cup
- suction sheet
- capping
- 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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Links
- 238000007493 shaping process Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005489 elastic deformation Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a kind of vacuum cup, including body and suction sheet, stud is provided with the suction sheet, the through hole that accommodating stud runs through is provided with body, connection member is connected with the free end of the stud, the screwed hole being engaged with stud is provided with connection member, the suction sheet is provided with some first raised and some 3rd projections around stud on the end face towards body, the distance of the first raised axis with stud is less than the distance of the 3rd raised axis with stud, the first raised and the 3rd raised mutual stagger setting；It is provided with that second is raised and the 4th is raised on the body, second is raised and the 4th is raised raised and the 3rd projection abuts against with first respectively, and the second projection is arranged on first raised backwards to the side of stud, and the 4th projection is arranged on the side of the 3rd projection stud backwards.The vacuum cup of the present invention, have the advantages that convenient installation, pull of vacuum be big, vacuum cup long-time is not fallen off.
Description
Technical field
The present invention relates to a kind of vacuum cup.
Background technology
At present, vacuum cup is widely used to kitchen and toilet, generally flat in ceramic tile metope, glass partition etc.
Installed on surface, and be used for hanging towel, bath towel or other bath accessories.The suction sheet of vacuum cup with it is smooth and flat
Metope contact when, by by between suction sheet and metope air discharge so that vacuum cup can be fixed on metope.
But due to hanging towel, bath towel or other bath accessories after so that suction sheet bears load straight down,
So that the tip position of suction sheet progressively deforms over time, extraneous air is then progressed between suction sheet and metope
Vacuum cavity, so as to which the article for causing vacuum cup and vacuum cup to be hung comes off.
The content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, there is provided a kind of suction sheet deflection is few, pull of vacuum is big,
The vacuum cup of durability length.
The present invention is realized by following technical scheme：
A kind of vacuum cup, including body and suction sheet, are provided through the stud of body on the suction sheet, on body
Be provided with the through hole that accommodating stud runs through, be connected with the free end of the stud make stud towards backwards to suction sheet direction stress simultaneously
The connection member being crimped on body, the screwed hole being engaged with stud is provided with connection member, the suction sheet is in direction
The some first raised and some 3rd raised, the first projection and axis of stud around stud are provided with the end face of body
Distance is less than the distance of the 3rd raised axis with stud, the first raised and the 3rd raised mutual stagger setting；On the body
The second projection and the 4th projection are provided with, the second projection and the 4th projection abut against with the first projection and the 3rd projection respectively, the
Two projections are arranged on the side of the first raised stud backwards, and it is raised backwards to the side of stud that the 4th projection is arranged on the 3rd.
Preferably, the stud is formed in one with suction sheet.
Preferably, it is provided with the body some in hanging groove that is horizontal and/or being arranged in arc-shaped.
Preferably, it is additionally provided with capping on the body, the capping is by snapping connection, mode connects for screw or threaded connection
Mode be attached with body.
Preferably, raised line is set on the body, flanging is provided with raised line, is provided with capping and matches with flanging
The neck of conjunction.
Preferably, the axis of the raised line is U-shaped.
Preferably, two straightways of the raised line are in horn-like setting.
Preferably, the tapered recess that the body is heaved towards the accommodating suction sheet of setting on the end face of suction sheet.
Preferably, open-topped box is additionally provided with the end face of the capping, the box is with capping can
Reassembling type structure is integrally formed.
Preferably, the flanging towards stud is provided with first projection and/or the 3rd projection, described second is raised
And/or the 4th be correspondingly provided with the flanging groove that is engaged with the flanging in projection.
The beneficial effects of the invention are as follows：Compared with prior art, vacuum cup of the invention, due to some first it is raised with
Some second is raised, some three raised raised form two groups of buckle structures mutually radially abutted, and two with some four
The group mutual stagger setting of buckle structure so that stud pull suction sheet towards body direction move when, some first on suction sheet
Raised and some 3rd protruding rings produce elastic deformation around the part that stud encloses, so that the cone of the part formation rule
Shape vacuum cavity, and the part beyond some first raised and some 3rd projections enclose does not produce elastic deformation then or only produced
Raw slight elastic deformation, that is, cause some first raised and some 3rd projections on suction sheet enclose beyond part
Remain and be brought into close contact state with the absorption surface such as metope etc, avoid the region from causing extraneous air to enter due to deformation
Enter to above-mentioned taper vacuum cavity, so as to which so that vacuum cup has, suction sheet deflection is few, pull of vacuum is big, vacuum is inhaled
Not the advantages that disk is not fallen off for a long time.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is the schematic perspective view of the vacuum cup of the present invention；
Fig. 2 is the schematic perspective view of handwheel；
Fig. 3 is the schematic perspective view of capping；
Fig. 4 is the schematic perspective view of body；
Fig. 5 is the three-dimensional view of the other direction of the body in Fig. 4；
Fig. 6 is the schematic perspective view of suction sheet.
Embodiment
Vacuum cup as shown in Figure 1 to Figure 3, including body 2 and suction sheet 1, body 2 is provided through on suction sheet 1
Stud 3, be provided with the through hole 21 that accommodating stud 3 runs through on body 2, being connected with the free end of stud 3 makes stud 3 towards backwards
The direction stress of suction sheet 1 and the connection member being crimped on body 2, the screw thread being engaged with stud 3 is provided with connection member
Hole 41.By connection member make stud 3 drive suction sheet 1 towards the direction of body 2 move so that suction sheet 1 with such as metope etc
Vacuum cavity is produced between absorption surface, so that vacuum cup is fixed on the absorption surface such as metope etc.
Stud 3 can be split-type structural with suction sheet 1 or be integrally formed.During using split-type structural, stud 3 and suction sheet
1 can using it is hot sticky solid or it is gluing it is solid by the way of suction sheet 1 formed sealed, and use integrally formed structure, can effectively carry
The sealing of high suction sheet 1.
Absorption 1 is towards being provided with the end face of body 2 around some first projections 11 of stud 3 and some 3rd convex
13 are played, the first projection 11 and the distance of the axis of stud 3 are raised less than the 3rd projection 13 and the distance of the axis of stud 3, first
11 and the 3rd raised 13 mutual stagger setting；Correspondingly, the second projection 22 and the 4th projection 27 are provided with body 2, second is convex
Rise 22 and the 4th projection 27 respectively with first projection 11 and the 3rd projection 13 abut against, the second projection 22 is arranged on the first projection 13
Backwards to the side of stud 3, the 4th convex 24 be arranged on the 3rd projection 13 backwards to stud 3 side.Such set causes stud 3
Drawing suction sheet 1 towards the direction of body 2 move when, the 13 circular spiral shell of some first projections 11 and some 3rd projections on suction sheet 1
Part that post 3 encloses produces elastic deformation, so that the taper vacuum cavity of the part formation rule, and it is some first convex
Rise 11 and some 3rd projections 13 enclose beyond part then produce without generation elastic deformation or only slight elastic deformation,
Part beyond some first projections 11 and some 3rd projections 13 being just so that on suction sheet 1 enclose remains and such as wall
The absorption surface in face etc is brought into close contact state, avoids the region from causing extraneous air to enter above-mentioned taper due to deformation
Vacuum cavity, so as to which suction sheet deflection is few so that vacuum cup has, pull of vacuum is big, vacuum cup is not fallen off for a long time
The advantages that.
First projection 11 and/or the 3rd flanging towards stud 3 can be set in projection 13 again, the second projection 22 and/or the
The flanging groove being engaged with the flanging is correspondingly provided with four projections 27.Such setting can make the first projection 11 and second
Projection 22, or the 3rd projection 13 obtain more firm with the 4th 27 buckles of projection, prevent from making when stud 3 is pulled by connection member
First projection 11 and the second projection 22 and/or the 3rd projection 13 and the 4th are fallen off between projection 27, and due to some the
Gap be present between one raised 11 or some 3rd projections 13, be easy to some second projections 22 or the 4th projection 27 to be caught in, it is convenient
The installation of suction sheet 1 and body 2.In addition, as other alternative solutions, some second projections 22 can also be arranged to one
The entirety of ring-type, and flanging easily can also be snapped into the second projection 22 annular in shape by some first projections 11.
Similarly, some 4th projections 27 can be configured as the entirety of a ring-type.
The main function of connection member is to connect suction sheet 1 and body 2, and drawing stud 3 so that suction sheet 1 with such as
Vacuum cavity is produced between the absorption surface of metope etc.Specifically, connection member can be that conventional nut either carries
The part of screwed hole 41, preferably abutted using handwheel 4, connection member with body 2, by the way that screw thread 41 and stud 3 is right
Connect simultaneously rotating connecting part so that stud 3 can pull towards the direction away from suction sheet 1 to suction sheet 1.On handwheel 4 also
The groove 42 for hanging knee shape or banded connector can be set.
It may be provided with body 2 some in hanging groove 23 that is horizontal and/or being arranged in arc-shaped.Horizontal hanging groove 23 is used for
It is hung with the rod shape connector of some strength, such as sticking plaster, rod iron etc.；And the hanging groove 23 of arc-shaped can be used for hanging knee shape or
Sticking plaster, rod iron, iron wire, the rope of banded connector, such as arch.
Be also provided with capping 7 on body 2, capping 7 snapping connection, by way of mode connects for screw or threaded connection with this
Body 2 is attached.Capping 7 is used to close stud 3 and connection member etc. together with body 2, if being additionally provided with hanging groove 23, can incite somebody to action
Hanging groove 23 is also closed.
Capping 7 can be configured as the form of slip lid.Specifically, setting raised line 24 on body 2, it is provided with and turns up on raised line 24
Side 25, capping 7 on be provided with the neck 71 being engaged with flanging 25 so that capping 7 can opposing body 2 enter line slip.
More specifically, the axis of raised line 24 is U-shaped, and also as raised line 24 is projected as U-shaped on body 2, will be convex during installation
Bar 24 is installed in inverted u-shaped, is supported so that the arc section of raised line 24 can be formed to capping 7, prevents capping 7 from body 2
Come off.To make capping 7 be connected with body 2 more firmly, two straightways of raised line 24 can be in horn-like setting, the arc section of raised line 24
Two straightways one end close to each other is arranged on, that is, neck 71 is inserted into two straightways of raised line 24 mutually deviate from one
During end, capping 7 be strongly attached to body 2 together with, such setting can also play a part of positioning.
The tapered recess 26 that body 2 is heaved towards the accommodating suction sheet 1 of setting on the end face of suction sheet 1.Suction sheet 1 and Ru Qiang
When vacuum cavity is produced between the absorption surface in face etc, suction sheet 1 can produce elastic deformation, to prevent corner angle, seamed edge etc. from hindering
Hinder suction sheet 1 equably to produce elastic deformation, tapered recess 26 is correspondingly set on body 2.
Open-topped box 8 is additionally provided with the end face of capping 7, box 8 can be used for placing bath accessory.Glove
Box 8 is dismountable structure with capping 7 or is integrally formed.When box 8 is dismountable structure with capping 7, box 8 can
It is attached snapping connection, by way of mode connects for screw or threaded connection with capping 7.In the present embodiment, preferably use
Annular protrusion 72 is set on the radially outer edge of capping 7, correspondingly extends annular surrounding edge, ring on the radially outer edge of box 8
The annular groove being engaged with annular protrusion is provided with the inwall of shape surrounding edge so that capping 7 can by way of buckle with this
Body 2 is attached.Certainly, box 8 can be configured as engraved structure or set in the side wall of box 8 to place opening for article
Mouthful.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (10)
1. a kind of vacuum cup, including body (2) and suction sheet (1), it is characterised in that be provided with and pass through on the suction sheet (1)
The stud (3) of body (2) is worn, the through hole (21) that accommodating stud (3) runs through, the freedom of the stud (3) are provided with body (2)
Being connected with end makes stud (3) towards suction sheet (1) direction stress backwards and the connection member being crimped on body (2), connecting portion
The screwed hole (41) being engaged with stud (3) is provided with part, the suction sheet (1) is set on the end face towards body (2)
There are some first raised (11) and some 3rd raised (13), first raised (11) and the axis of stud (3) of circular stud (3)
Distance be less than the 3rd raised (13) and the distance of the axis of stud (3), first raised (11) and the 3rd raised (13) mutually mistake
Open up and put；Second raised (22) and the 4th raised (27), second raised (22) and the 4th projection are provided with the body (2)
(27) abutted against respectively with first raised (11) and the 3rd raised (13), second raised (22) are arranged on first raised (11) backwards
The side of stud (3), the 4th raised (27) are arranged on the 3rd raised (13) backwards to the side of stud (3).
2. a kind of vacuum cup according to claim 1, it is characterised in that the stud (3) is integrated with suction sheet (1)
Shaping.
3. a kind of vacuum cup according to claim 1, it is characterised in that it is in water to be provided with the body (2) some
Hanging groove (23) that is flat and/or being arranged in arc-shaped.
4. a kind of vacuum cup according to claim 1, it is characterised in that be additionally provided with capping on the body (2)
(7), the capping (7) is attached snapping connection, by way of mode connects for screw or threaded connection with body (2).
A kind of 5. vacuum cup according to claim 1, it is characterised in that raised line (24) is set on the body (2), it is convex
Flanging (25) is provided with bar (24), the neck (71) being engaged with flanging (25) is provided with capping (7).
6. a kind of vacuum cup according to claim 5, it is characterised in that the axis of the raised line (24) is U-shaped.
7. a kind of vacuum cup according to claim 6, it is characterised in that two straightways of the raised line (24) are in loudspeaker
Shape is set.
A kind of 8. vacuum cup according to claim 1, it is characterised in that end of the body (2) towards suction sheet (1)
The tapered recess (26) for setting accommodating suction sheet (1) to heave on face.
9. according to a kind of any described vacuum cups of claim 4-7, it is characterised in that on the end face of the capping (7) also
Open-topped box (8) is provided with, the box (8) is dismountable structure with capping (7) or is integrally formed.
A kind of 10. vacuum cup according to claim 1, it is characterised in that first raised (11) and/or the 3rd convex
The flanging being provided with (13) towards stud (3) is played, is correspondingly set on described second raised (22) and/or the 4th raised (27)
There is the flanging groove being engaged with the flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377655.5A CN106308418B (en) | 2015-06-30 | 2015-06-30 | A kind of vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377655.5A CN106308418B (en) | 2015-06-30 | 2015-06-30 | A kind of vacuum cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106308418A CN106308418A (en) | 2017-01-11 |
| CN106308418B true CN106308418B (en) | 2017-12-19 |
Family
ID=57727692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510377655.5A Active CN106308418B (en) | 2015-06-30 | 2015-06-30 | A kind of vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106308418B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5029786A (en) * | 1990-05-21 | 1991-07-09 | Hans Wu | Suction cup |
| ATE553308T1 (en) * | 2004-05-03 | 2012-04-15 | Poetters Gert | VACUUM PRESSURE HOLDING DEVICE |
| JP2008093026A (en) * | 2006-10-06 | 2008-04-24 | Sony Corp | Article attaching utensil |
| JP4973262B2 (en) * | 2007-03-20 | 2012-07-11 | ソニー株式会社 | Suction cup and suction cup device |
| CN202370985U (en) * | 2011-12-23 | 2012-08-08 | 余姚市嘉恒金属制品有限公司 | Sucking disc |
| CN103758848A (en) * | 2014-01-16 | 2014-04-30 | 奇塑科技（江阴）有限公司 | Sucker and sucking method thereof |
-
2015
- 2015-06-30 CN CN201510377655.5A patent/CN106308418B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106308418A (en) | 2017-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190507 Address after: 529095 No. 12 Zhongtai Road, Hetang Town, Pengjiang District, Jiangmen City, Guangdong Province Patentee after: JIANGMEN FENGRUN DAILY PRODUCT Co.,Ltd. Address before: 529300 Room 602, Building 5, Port Auspicious Road, Sanbu Street Office, Kaiping City, Jiangmen City, Guangdong Province Patentee before: SITU WENFANG |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A vacuum suction cup Effective date of registration: 20231127 Granted publication date: 20171219 Pledgee: Agricultural Bank of China Limited jiangmencheng sub branch Pledgor: JIANGMEN FENGRUN DAILY PRODUCT Co.,Ltd. Registration number: Y2023980068010 |