CN202370985U - Sucking disc - Google Patents
Sucking disc Download PDFInfo
- Publication number
- CN202370985U CN202370985U CN201120546625XU CN201120546625U CN202370985U CN 202370985 U CN202370985 U CN 202370985U CN 201120546625X U CN201120546625X U CN 201120546625XU CN 201120546625 U CN201120546625 U CN 201120546625U CN 202370985 U CN202370985 U CN 202370985U
- Authority
- CN
- China
- Prior art keywords
- top cover
- sucking disc
- sucker
- disc body
- column
- 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
Images
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a sucking disc comprising a top cover, a sucking disc body and a rotary ring, wherein a plurality of reversely buckled columns are arranged in the middle of the interior of the top cover and are distributed annularly, a torsional spring is arranged outside the reversely buckled columns, one end of the torsional spring is connected with the top cover, the other end of the torsional spring is connected with a convex column arranged on the inner side of the sucking disc body, uprights are arranged on the inner wall of the top cover and are matched with an inclined surface and positioning convex blocks all arranged at the upper end of the rotary ring, a plurality of through holes are uniformly distributed in the rotary ring and are matched with column bodies arranged on the inner side of the sucking disc body, a connection column is arranged in the middle of the inner side of the sucking disc body, and the connection column is provided with buckles matched with the reversely buckled columns in the top cover. When the sucking disc provided by the utility model is used, the top cover is rotated, the rotary ring and the sucking disc body are driven by the torsional spring to rotate, the inclined surface on the rotary ring climbs in a sliding way along the uprights in the top cover so as to drive the sucking disc body to ascend, so that the vacuum volume of the outer surface of the sucking disc and the contact surface is enlarged, and the adsorptive power is stronger.
Description
Technical field
The utility model relates to a kind of sucker.
Background technique
A kind of difference of utilizing inside and outside atmospheric pressure of sucker is adsorbed on a kind of suspension member on the object, is the life assistant tool of using always; Chinese patent document publication number CN201739323U discloses a kind of sucker, comprises a soft absorption disk body, and a rigid support body; This rigid support body has one and colludes hanging column portion, but and one extend and be embedded in the concora crush dish portion in this soft absorption disk body to outer arc is curved from this ora terminalis consubstantiality that colludes hanging column portion, though the loading and unloading of this kind sucker are simple; Easy to use; Yet the space of itself and wall surface of contact is less, causes adsorption force less, and adsorption time is permanent inadequately.
The model utility content
The purpose of the utility model is to the problems referred to above, and a kind of simple in structure, easy to operate and adsorption force is strong, adsorption time is permanent sucker is provided.
The purpose of the utility model is to realize through following technological scheme:
A kind of sucker comprises top cover, sucker body, turn-takes, and said top cover bosom place is provided with a plurality of back-off posts; Said back-off post is arranged ringwise; The back-off post that annular is arranged is outside equipped with torsion spring, and an end of said torsion spring is connected with top cover, and the projection that is provided with on the other end and the sucker body inboard links to each other; The inwall of top cover is provided with column; Said column matches with inclined-plane and locating bump that the upper end of turn-taking is provided with, is evenly distributed with a plurality of through holes on said the turn-taking, and said through hole matches with cylinder on being arranged on sucker body inboard; The inboard neutral position of said sucker body is provided with attachment post, and said attachment post is provided with the buckle that matches with the inner back-off post of top cover.
Preferably, the lid of said top cover is provided with anti-skidding line.
Preferably, said top cover neutral position has center hole, and central hole is provided with end cap, and said end cap is connected with the sucker body-fixed, and has the groove that is used for coupling hook on the end cap.
The beneficial effect of the utility model does, through the sucker of employing the utility model, during use; Rotating cap, torsion spring drive turn-takes and the rotation of sucker body, thereby the inclined-plane on turn-taking slides to climb along the inner column of top cover and drives the sucker body and rise; Make the vacuum volume of sucker outer surface and surface of contact increase, with respect to common sucker, adsorption force is stronger, adsorption time is more permanent; And only need to the opposite spin top cover, the sucker body descends, and is attached at surface of contact; Adsorption force disappears, and can take off sucker easily, and is easy to operate simple.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the structural representation of the utility model sucker;
Fig. 2 is the structural representation of the utility model end cap;
Fig. 3 is the structural representation of the utility model top cover;
The structural representation that Fig. 4 turn-takes for the utility model;
Fig. 5 is the utility model sucker main body structure schematic representation.
Among the figure:
1, sucker body; 2, top cover; 3, end cap; 4, groove; 5, anti-skidding line; 6, back-off post; 7, column; 8, through hole; 9, locating bump; 10, projection; 11, cylinder; 12, attachment post.
Embodiment
Please referring to figs. 1 through shown in 5, in present embodiment, a kind of sucker; Comprise top cover 2, sucker body 1, turn-take that said top cover 2 bosom places are provided with a plurality of back-off posts 6, said back-off post 6 is arranged ringwise; The back-off post 6 that annular is arranged is outside equipped with torsion spring, and an end of said torsion spring is connected with top cover 2, and the other end links to each other with the sucker body 1 inboard projection 10 that is provided with of going up; The inwall of top cover 2 is provided with column 7; Said column 7 matches with inclined-plane and locating bump 9 that the upper end of turn-taking is provided with, is evenly distributed with 16 through holes 8 on said the turn-taking, and said through hole 8 matches with cylinder 11 on being arranged on sucker body 1 inboard; Said sucker body 1 inboard neutral position is provided with attachment post 12, and said attachment post 12 is provided with the buckle that matches with top cover 2 inner back-off posts 6.
Preferably, the lid of said top cover 2 is provided with anti-skidding line 5, is convenient to user's rotating cap 2, prevents to skid.
Preferably, said top cover 2 neutral position have center hole, and central hole is provided with end cap 3, and said end cap 3 is fixedly connected with sucker body 1, and have the groove 4 that is used for coupling hook on the end cap 3, the user can the hook on Device for suspending utensils.
During use, only need rotating cap 2, the torsion spring that is connected with top cover 2 drives sucker body 1 and rotates, and sucker body 1 drives the rotation of turn-taking; Thereby the inclined-plane on turn-taking slides to climb along the column in the top cover 27 and drives the rising of sucker body 1, makes the outer side surface of sucker body 1 and the vacuum space of metope increase, and compares with common sucker; Have stronger adsorption force, adsorption effect is better and adsorption time is more permanent, and the user is when opposite spin top cover 2; Inclined-plane on turn-taking slides along the column in the top cover 27 and descends, and makes sucker body 1 reset, and the vacuum space disappears; Adsorption force disappears, and is simple to operate, convenient.
Above embodiment has just set forth the basic principle and the characteristic of the utility model; The utility model is not limited by the foregoing description; Under the prerequisite that does not break away from the utility model spirit and scope; The utility model also has various variations and change, and these variations and change all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. a sucker comprises top cover, sucker body, turn-takes, and it is characterized in that: said top cover bosom place is provided with a plurality of back-off posts; Said back-off post is arranged ringwise; The back-off post that annular is arranged is outside equipped with torsion spring, and an end of said torsion spring is connected with top cover, and the projection that is provided with on the other end and the sucker body inboard links to each other; The inwall of top cover is provided with column; Said column matches with inclined-plane and locating bump that the upper end of turn-taking is provided with, is evenly distributed with a plurality of through holes on said the turn-taking, and said through hole matches with cylinder on being arranged on sucker body inboard; The inboard neutral position of said sucker body is provided with attachment post, and said attachment post is provided with the buckle that matches with the inner back-off post of top cover.
2. sucker according to claim 1 is characterized in that: the lid of said top cover is provided with anti-skidding line.
3. sucker according to claim 1 is characterized in that: said top cover neutral position has center hole, and central hole is provided with end cap, and said end cap is connected with the sucker body-fixed, and has the groove that is used for coupling hook on the end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120546625XU CN202370985U (en) | 2011-12-23 | 2011-12-23 | Sucking disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120546625XU CN202370985U (en) | 2011-12-23 | 2011-12-23 | Sucking disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370985U true CN202370985U (en) | 2012-08-08 |
Family
ID=46594689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120546625XU Expired - Fee Related CN202370985U (en) | 2011-12-23 | 2011-12-23 | Sucking disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370985U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613075A (en) * | 2015-02-15 | 2015-05-13 | 沈利庆 | Powerful vacuum sucker |
| CN106308418A (en) * | 2015-06-30 | 2017-01-11 | 司徒文芳 | Vacuum sucker |
| CN106308656A (en) * | 2015-06-30 | 2017-01-11 | 司徒文芳 | Vacuum sucker assembly |
-
2011
- 2011-12-23 CN CN201120546625XU patent/CN202370985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613075A (en) * | 2015-02-15 | 2015-05-13 | 沈利庆 | Powerful vacuum sucker |
| CN106308418A (en) * | 2015-06-30 | 2017-01-11 | 司徒文芳 | Vacuum sucker |
| CN106308656A (en) * | 2015-06-30 | 2017-01-11 | 司徒文芳 | Vacuum sucker assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI537486B (en) | Rotary sucker structure | |
| CN202370985U (en) | Sucking disc | |
| CN202035910U (en) | Extensible anti-tipping cup saucer | |
| CN201929671U (en) | Supercharged vacuum mark-free hook | |
| CN202944461U (en) | Adsorption mechanism capable of adapting to complex curved surface | |
| CN204797238U (en) | Swivel chair convenient to remove with fixed | |
| CN201908938U (en) | Elastic resetting sucker | |
| CN102011788B (en) | Elastic reset sucker | |
| CN201303798Y (en) | Drinking cup for ship | |
| CN204003918U (en) | Rotary type sucker | |
| CN202515993U (en) | Convenient-to-use anti-skid infusion bottle | |
| CN202287678U (en) | Rubber suction disc type hook | |
| CN206918032U (en) | A kind of rotating suction disc | |
| CN107939697A (en) | A kind of good brushless direct-current miniature submersible pump electric motor of support effect | |
| CN210989545U (en) | Place steady silica gel glass holder | |
| CN2763216Y (en) | Packaging box for wine bottle | |
| CN103322010B (en) | Suction disk seat | |
| CN103821817A (en) | LED panel gripper adopting screw pressurization | |
| CN209955888U (en) | Vehicle-mounted intelligent equipment sucker base | |
| CN202418212U (en) | Powerful electromagnetic chuck hook | |
| CN202959802U (en) | Snack plate | |
| CN208725384U (en) | A kind of overturning-preventing coaster | |
| CN202436772U (en) | Cup and bottle anti-falling device | |
| CN205047629U (en) | A chassis fixing device for kitchen cooking instrument | |
| CN204861913U (en) | Low noise rotating base of an usefulness is accomodate to coffee capsule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121223 |