CN103470610A - Sucking disc cover with convex ribs and sucking disc - Google Patents
Sucking disc cover with convex ribs and sucking disc Download PDFInfo
- Publication number
- CN103470610A CN103470610A CN2013104041148A CN201310404114A CN103470610A CN 103470610 A CN103470610 A CN 103470610A CN 2013104041148 A CN2013104041148 A CN 2013104041148A CN 201310404114 A CN201310404114 A CN 201310404114A CN 103470610 A CN103470610 A CN 103470610A
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- Prior art keywords
- sucker
- cover
- convex tendon
- sucking disc
- connecting rod
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Abstract
The invention relates to a sucking disc cover with convex ribs. The sucking disc cover comprises a casing with one open end, wherein a through hole is formed in the middle of the bottom face of the casing, an inner convex ring extending towards one side of an opening from the bottom face of the casing is arranged on the periphery of the through hole, and multiple convex ribs are arranged on the outer side of the inner convex ring. The invention further relates to a sucking disc. The sucking disc comprises a framework, wherein an elastic rubber body is wrapped on the framework, the back portion of the framework is provided with a connecting rod, and the sucking disc cover is sleeved on the connecting rod. The inner convex ring and the convex ribs on the sucking disc cover abut against the back portion of the elastic rubber body, and the back side of the sucking disc cover is provided with an abutting-against part abutting against the back portion of the sucking disc cover and connected with the connecting rod. The sucking disc is provided with the sucking disc cover, the inner convex ring and the convex ribs of the sucking disc cover abut against the back portion of the elastic rubber body, the pressure-exerting contact area between the sucking disc cover and the elastic rubber body is increased, and accordingly the sucking disc has enough vacuum suction force and friction force between the sucking disc and a basal plane in use.
Description
[technical field]
The present invention relates to a kind of cover of the sucker with convex tendon, the invention still further relates to the sucker of this sucker cover of a kind of application.
[background technique]
Sucker is because it is easy to use, only need be with by being pressed on the basal planes such as body of wall, not needing to bore wall and be widely used during use, but the suction of the sucker on existing market is all large not, easily splits away off from basal planes such as bodies of wall, so need to be improved existing suctorial structure.Although traditional sucker can be adsorbed on the basal planes such as metope, but the area of contact of exerting pressure between the sucker cover on sucker and elastic gel is large not, contact friction force between the basal planes such as such sucker and metope is just less than normal, thus cause the bearing power of sucker and enduring quality not high.
The present invention makes in view of the situation.
[summary of the invention]
The present invention has overcome the deficiencies in the prior art, and a kind of sucker that can increase the cover of the sucker with convex tendon of conventional suction cups bearing power and enduring quality and be equipped with this sucker cover is provided.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of cover of the sucker with convex tendon, the housing that comprises an end opening, middle part, bottom surface at described housing is provided with through hole, is arranged with the internal projecting ring that one side is extended from described housing bottom surface towards opening outside described through hole, it is characterized in that: in the outside of described internal projecting ring, be provided with many convex tendons.
Sucker with convex tendon cover as above is characterized in that: described convex tendon is the radial outside of being located at described internal projecting ring.
Sucker with convex tendon cover as above is characterized in that: be arranged with the evagination ring outside described internal projecting ring, described convex tendon circumferential array is between described internal projecting ring and described outer bulge loop.
Sucker with convex tendon cover as above, is characterized in that: on described convex tendon, be provided with concave station.
Sucker with convex tendon cover as above is characterized in that: described sucker cover is provided with positioning hole.
A kind of sucker, it is characterized in that: include skeleton, be coated with elastic gel on described skeleton, the back of described skeleton is provided with connecting rod, be arranged with the sucker cover on described connecting rod, described sucker cover comprises the housing of an end opening, middle part, bottom surface at described housing is provided with through hole, be arranged with the internal projecting ring that one side is extended from described housing bottom surface towards opening outside described through hole, be provided with many convex tendons in the outside of described internal projecting ring, described internal projecting ring and described convex tendon top are pressed in described elastic gel back, the dorsal part of described sucker cover is provided with the top-pressure part that top is pressed in described sucker cover back and is connected with connecting rod.
Sucker as above is characterized in that: the described elastic gel outside is provided with boss, and described boss and described concave station fasten.
Sucker as above is characterized in that: described top-pressure part is the lever hinged with described connecting rod upper end, and described lever is provided with when described sucker uses for pushing up the bump of pressing described sucker cover back.
Sucker as above is characterized in that: described connecting rod is screw rod, and described top-pressure part is nut sleeve.
Compared with prior art, the present invention has the following advantages:
1, be provided with many convex tendons between the internal projecting ring of sucker cover and outer bulge loop, internal projecting ring, outer bulge loop and these convex tendons top are pressed in the elastic gel back, increased the area of contact of exerting pressure between sucker cover and elastic gel, and then increased the contact friction force between the matrixes such as sucker and metope, improve the bearing power of sucker and hung over the enduring quality of the basal plane such as metope.
2, be provided with outer shroud convex tendon and interior ring convex tendon on skeleton of the present invention, the outer bulge loop on the sucker cover pushes up respectively and is pressed on the position corresponding with outer shroud convex tendon and interior ring convex tendon, elastic gel back with internal projecting ring, can guarantee the suction of sucker, prevents that sucker from coming off.
3, the present invention is simple in structure, and convex tendon and sucker cover integrated injection molding, arrange internal projecting ring and outer bulge loop, prevented the contraction in the Shooting Technique, and convenient for production, manufacturing efficiency is high, with low cost.
[accompanying drawing explanation]
The sucker cover front view that Fig. 1 is band convex tendon of the present invention;
The sucker cover that Fig. 2 is band convex tendon of the present invention is along the rotation profile of the A-A line in Fig. 1;
The stereogram that Fig. 3 is sucker embodiment 1 of the present invention;
The exploded view that Fig. 4 is sucker embodiment 1 of the present invention;
Fig. 5 is the front view of sucker embodiment 1 of the present invention while being adsorbed on basal plane;
Fig. 6 is the sectional drawing of sucker embodiment 1 of the present invention along the B-B line in Fig. 5;
The skeleton stereogram that Fig. 7 is sucker of the present invention;
Fig. 8 is sucker embodiment's 2 of the present invention exploded view;
Fig. 9 is sucker embodiment's 2 of the present invention stereogram.
[embodiment]
Below in conjunction with accompanying drawing, the present invention is described in detail:
Embodiment 1:
As shown in Figure 1 to Figure 2, a kind of cover of the sucker with convex tendon, the housing 304 that comprises an end opening, middle part, bottom surface at described housing 304 is provided with through hole 305, be arranged with the internal projecting ring 301 that one side is extended from described housing 304 bottom surfaces towards opening outside described through hole 305, in the outside of described internal projecting ring 301, be provided with many convex tendons 302.
Described convex tendon 302 is the radial outside of being located at described internal projecting ring 301
Be arranged with evagination ring 303 outside described internal projecting ring 301, described convex tendon 302 circumferential array are between described internal projecting ring 301 and outer bulge loop 303.
Be provided with concave station 3021 on described convex tendon 302.
Described sucker cover 3 is provided with positioning hole 306.Positioning hole 306 is set, coordinates with outer detent pin and can make hook and described sucker cover keep relative position to fix.
As shown in Fig. 3 to Fig. 7, a kind of sucker, include skeleton 1, be coated with elastic gel 2 on described skeleton 1, the back of described skeleton 1 is provided with connecting rod 101, be arranged with sucker cover 3 on described connecting rod 101, described sucker cover 3 comprises the housing 304 of an end opening, middle part, bottom surface at described housing 304 is provided with through hole 305, be arranged with the internal projecting ring 301 that one side is extended from described housing 304 bottom surfaces towards opening outside described through hole 305, be provided with many convex tendons 302 in the outside of described internal projecting ring 301, described internal projecting ring 301 and described convex tendon 302 tops are pressed in described elastic gel 2 backs, the dorsal part of described sucker cover 3 is provided with the top-pressure part 5 that top is pressed in described sucker cover 3 backs and is connected with connecting rod 101.Described convex tendon 302 tops are pressed on described elastic gel 2, increased the area of contact of exerting pressure between described sucker cover 3 and described elastic gel 2, increased the contact friction force of the basal planes such as sucker and body of wall, so just can guarantee the adsorptive power of sucker, improved the bearing power of sucker and be adsorbed on the enduring quality on basal plane.
Described skeleton 1 is discoid, periphery at described skeleton 1 back, connecting rod 101 is respectively arranged with interior ring convex tendon 122 and outer shroud convex tendon 123, the peripheral edge portion of described skeleton 1 is a plurality of Y shape forks 102, described Y shape fork 102 is provided with through hole 121, described through hole 121 can facilitate the injection moulding colloid, makes the gel phase that is coated on skeleton 1 two sides connect and become one.Described Y shape fork 102 is evenly distributed in elastic gel 2, play one " grabbing ", several fingers of similar people's palm, when being contacted with basal plane, elastic gel 2 produces stronger adsorption force, also produce larger frictional force simultaneously, sucker is adsorbed on better be uneven, on the air-locked matrix surface of coarse densification, it can be from the main regulation height, make sucker can better be attached at matrix surface, adsorptive power is better.
Described elastic gel 2 outsides are provided with boss 201, and described boss 201 fastens with described concave station 3021.
Described skeleton 1 outside circularizes stepped to the back projection.
Described connecting rod 101 is screw rod, and described top-pressure part 5 is nut sleeve.
Embodiment 2:
As shown in Fig. 8 to Fig. 9, embodiment 2 is from the different of embodiment 1:
Described top-pressure part 5 is the lever hinged with described connecting rod 101 upper ends, and described lever is provided with when described sucker uses for pushing up the bump 701 of pressing described sucker cover 3 backs.
Sucker of the present invention can need side to hang over the hanger on the airtight wall of smooth, coarse densification for hook with sucker, sucker Hanging Basket etc.
Working principle of the present invention:
As shown in Figure 6, during use, by sucker by being pressed on basal plane 10, the bottom surface of elastic gel 2 and basal plane 10 fit, then the turn top-pressure part 5, sucker cover 3 is pressed on top-pressure part 5 tops, 302 of radial convex tendons on sucker cover 3 are pressed on the corresponding position of elastic gel 2 backs and interior ring convex tendon 122,303 of outer bulge loops are pressed on the corresponding position of elastic gel 2 backs and outer shroud convex tendon 123, now boss 201 fastens with concave station 3021, skeleton 1 and elastic gel 2 are pulled upwardly forms vacuum chamber 9, makes sucker be adsorbed on basal plane 10.
During use, by sucker by being pressed on basal plane 10, the bottom surface of elastic gel 2 and basal plane 10 fit, rotating lever, bump 701 on lever just suppresses the back of sucker cover 3,302 of radial convex tendons on sucker cover 3 are pressed on the corresponding position of elastic gel 2 backs and interior ring convex tendon 122,303 of outer bulge loops are pressed on the corresponding position of elastic gel 2 backs and outer shroud convex tendon 123, now boss 201 fastens with concave station 3021, skeleton 1 and elastic gel 2 are pulled upwardly forms vacuum chamber 9, makes sucker be adsorbed on basal plane 10.
Claims (10)
1. the cover of the sucker with convex tendon, the housing (304) that comprises an end opening, middle part, bottom surface at described housing (304) is provided with through hole (305), be arranged with the internal projecting ring (301) that one side is extended from described housing (304) bottom surface towards opening outside described through hole (305), it is characterized in that: in the outside of described internal projecting ring (301), be provided with many convex tendons (302).
2. the cover of the sucker with convex tendon according to claim 1, it is characterized in that: described convex tendon (302) is the radial outside of being located at described internal projecting ring (301).
3. the cover of the sucker with convex tendon according to claim 2, it is characterized in that: be arranged with evagination ring (303) outside described internal projecting ring (301), described convex tendon (302) circumferential array is between described internal projecting ring (301) and described outer bulge loop (303).
4. the cover of the sucker with convex tendon according to claim 3, is characterized in that: be provided with concave station (3021) on described convex tendon (302).
5. the cover of the sucker with convex tendon according to claim 1, it is characterized in that: described sucker cover (3) is provided with positioning hole (306).
6. a sucker, it is characterized in that: include skeleton (1), be coated with elastic gel (2) on described skeleton (1), the back of described skeleton (1) is provided with connecting rod (101), be arranged with sucker cover (3) on described connecting rod (101), described sucker cover (3) comprises the housing (304) of an end opening, middle part, bottom surface at described housing (304) is provided with through hole (305), be arranged with the internal projecting ring (301) that one side is extended from described housing (304) bottom surface towards opening outside described through hole (305), be provided with many convex tendons (302) in the outside of described internal projecting ring (301), described internal projecting ring (301) and described convex tendon (302) top are pressed in described elastic gel (2) back, the dorsal part of described sucker cover (3) is provided with the top-pressure part (5) that top is pressed in described sucker cover (3) back and is connected with connecting rod (101).
7. sucker according to claim 6, it is characterized in that: described skeleton (1) is for discoid, be respectively arranged with interior ring convex tendon (122) and outer shroud convex tendon (123) in the periphery of described skeleton (1) back, connecting rod (101), the peripheral edge portion of described skeleton (1) is a plurality of Y shape forks (102), described Y shape fork (102) is provided with through hole (121), and described skeleton (1) outside circularizes stepped to the back projection.
8. sucker according to claim 6 is characterized in that: described elastic gel (2) outside is provided with boss (201), and described boss (201) fastens with described concave station (3021).
9. sucker according to claim 6, it is characterized in that: described top-pressure part (5) is the lever hinged with described connecting rod (101) upper end, and described lever is provided with when described sucker uses for pushing up the bump (701) of pressing described sucker cover (3) back.
10. sucker according to claim 6, it is characterized in that: described connecting rod (101) is screw rod, and described top-pressure part (5) is nut sleeve.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104041148A CN103470610A (en) | 2013-09-06 | 2013-09-06 | Sucking disc cover with convex ribs and sucking disc |
| RU2014134403/12A RU2587568C2 (en) | 2012-11-19 | 2013-11-19 | Suction cup with flat frame |
| US14/380,375 US9746022B2 (en) | 2012-11-19 | 2013-11-19 | Suction cup with flat framework |
| PCT/CN2013/087410 WO2014075642A1 (en) | 2012-11-19 | 2013-11-19 | Vacuum suction cup having flat skeleton |
| CN201380060477.2A CN104884823B (en) | 2012-11-19 | 2013-11-19 | A kind of flat skeleton vacuum cup |
| AU2013347273A AU2013347273B2 (en) | 2012-11-19 | 2013-11-19 | Vacuum suction cup having flat skeleton |
| EP13855359.9A EP2827009A4 (en) | 2012-11-19 | 2013-11-19 | Vacuum suction cup having flat skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104041148A CN103470610A (en) | 2013-09-06 | 2013-09-06 | Sucking disc cover with convex ribs and sucking disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103470610A true CN103470610A (en) | 2013-12-25 |
Family
ID=49795600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104041148A Pending CN103470610A (en) | 2012-11-19 | 2013-09-06 | Sucking disc cover with convex ribs and sucking disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103470610A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017012202A1 (en) * | 2015-07-22 | 2017-01-26 | 中山市太力家庭用品制造有限公司 | Suction cup with good absorption effect |
| CN107270079A (en) * | 2017-07-31 | 2017-10-20 | 重庆万建电子工程有限责任公司重庆第分公司 | Camera with sucker base |
| WO2018107797A1 (en) * | 2016-12-16 | 2018-06-21 | 中山市太力家庭用品制造有限公司 | Suction cup with reminding function |
| CN115157225A (en) * | 2022-05-19 | 2022-10-11 | 重庆智能机器人研究院 | Material taking mechanism for carrying riveting workpieces to prevent rivets from falling off |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070023594A1 (en) * | 2003-10-11 | 2007-02-01 | Min-Woo Choi | Vacuum fixer |
| CN2898412Y (en) * | 2005-12-13 | 2007-05-09 | 张达硕 | Sucker |
| US20080230662A1 (en) * | 2007-03-20 | 2008-09-25 | Sony Corporation | Suction cup and suction cup device |
| CN201359001Y (en) * | 2009-02-06 | 2009-12-09 | 黄好忠 | Suction cup |
| US20110226922A1 (en) * | 2010-03-22 | 2011-09-22 | Murakami Corporation | Suction cup device |
| EP2386771A2 (en) * | 2010-05-14 | 2011-11-16 | Tormaxx GmbH | Suction cup with suction strength display |
| CN103148085A (en) * | 2013-03-08 | 2013-06-12 | 中山市太力家庭用品制造有限公司 | Flat-frame sucking disc |
| CN203477026U (en) * | 2013-09-06 | 2014-03-12 | 中山市太力家庭用品制造有限公司 | Sucker cover with convex ribs and sucker |
-
2013
- 2013-09-06 CN CN2013104041148A patent/CN103470610A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070023594A1 (en) * | 2003-10-11 | 2007-02-01 | Min-Woo Choi | Vacuum fixer |
| CN2898412Y (en) * | 2005-12-13 | 2007-05-09 | 张达硕 | Sucker |
| US20080230662A1 (en) * | 2007-03-20 | 2008-09-25 | Sony Corporation | Suction cup and suction cup device |
| CN201359001Y (en) * | 2009-02-06 | 2009-12-09 | 黄好忠 | Suction cup |
| US20110226922A1 (en) * | 2010-03-22 | 2011-09-22 | Murakami Corporation | Suction cup device |
| EP2386771A2 (en) * | 2010-05-14 | 2011-11-16 | Tormaxx GmbH | Suction cup with suction strength display |
| CN103148085A (en) * | 2013-03-08 | 2013-06-12 | 中山市太力家庭用品制造有限公司 | Flat-frame sucking disc |
| CN203477026U (en) * | 2013-09-06 | 2014-03-12 | 中山市太力家庭用品制造有限公司 | Sucker cover with convex ribs and sucker |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017012202A1 (en) * | 2015-07-22 | 2017-01-26 | 中山市太力家庭用品制造有限公司 | Suction cup with good absorption effect |
| WO2018107797A1 (en) * | 2016-12-16 | 2018-06-21 | 中山市太力家庭用品制造有限公司 | Suction cup with reminding function |
| CN107270079A (en) * | 2017-07-31 | 2017-10-20 | 重庆万建电子工程有限责任公司重庆第分公司 | Camera with sucker base |
| CN115157225A (en) * | 2022-05-19 | 2022-10-11 | 重庆智能机器人研究院 | Material taking mechanism for carrying riveting workpieces to prevent rivets from falling off |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131225 |
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| RJ01 | Rejection of invention patent application after publication |