CN206111812U - Taut sucking disc formula couple of spherical pair - Google Patents
Taut sucking disc formula couple of spherical pair Download PDFInfo
- Publication number
- CN206111812U CN206111812U CN201621129774.5U CN201621129774U CN206111812U CN 206111812 U CN206111812 U CN 206111812U CN 201621129774 U CN201621129774 U CN 201621129774U CN 206111812 U CN206111812 U CN 206111812U
- Authority
- CN
- China
- Prior art keywords
- sucker
- sucking disc
- support housing
- shaped frame
- spherical pair
- 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
Abstract
The utility model relates to a taut sucking disc formula couple of spherical pair, it includes sucking disc, support housing, couple and straining device, be the negative pressure cavity between sucking disc bottom surface middle part and the sucking disc bottom surface lateral margin, support housing sets up the mounting hole for the peviform body on the support housing up end, straining device includes bed plate, connecting rod and spherical vice, top surface middle part fixed connection on bed plate bottom surface and the sucking disc, and the connecting rod passes the mounting hole, the fixed U -shaped frame that sets up in couple bottom, U -shaped frame both sides inboard broadside on should set up ball grooves, spherical vice setting in ball grooves, U -shaped rest base portion sets up the fillet, the utility model discloses a being connected between spherical vice realization sucking disc and the couple has increased the degree of freedom of sucking disc self -control, strengthens the adsorption affinity between sucking disc and the wall, can make the more inseparable and wall fitting of sucking disc to prevent that it falls to be hung the object.
Description
Technical field
The utility model is related to a kind of spherical pair and tenses sucker type hook.
Background technology
The sucker type hook commonly used in people's life at present, its take-up device usually rotates secondary form, i.e., by rotating
Hook pulls sucker, negative pressure is formed in suction cup interior, so as to realize the fixation of sucker and wall.But it is less to rotate the secondary free degree,
During sucker is tensed, sucker cannot be adjusted freely in axial direction, and sucker can be caused to fit not with wall in axial direction
Closely, long-time posterior sucker comes off from wall, makes to be hung object to fall and is damaged.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of free degree of increase sucker self-control, makes sucker
More closely fit with wall, strengthen sucker and tense sucker type hook with the spherical pair of absorption affinity between the walls.
The utility model is adopted the following technical scheme that：
The utility model includes sucker, supports housing, hook and take-up device；Sucker middle part fovea superior is curved,
It is negative pressure cavity between the sucker bottom surface middle part and sucker bottom surface lateral margin；The support housing is lower ending opening and hollow basin
Shape body, at the support housing open outer side edge ring segment is arranged, and on the support housing upper surface installing hole is arranged；It is described
Take-up device includes bedplate, the connecting rod being fixedly mounted on bedplate and is fixedly mounted on the spherical of connecting rod top
Pair, the bedplate bottom surface is fixedly connected with top surface middle part on sucker, and the connecting rod passes through installing hole；The hook bottom is consolidated
U-shaped frame is set surely, and the U-shaped frame biside plate inner side is correspondingly arranged ball recess, and the spherical pair is embedded in ball recess, institute
U-shaped frame is stated in eccentric shape；The U-shaped frame bottom is arranged along the fillet for supporting housing bottom surface to rotate.
Diameter of section of the internal diameter of installing hole described in the utility model more than the connecting rod.
Sucker described in the utility model is soft rubber material.
Support housing described in the utility model is rigid plastics material.
The utility model good effect is as follows：The utility model sucker middle part fovea superior is curved to form negative pressure cavity, is easy to
It is fixed with sliding wall；U-shaped frame bottom is fillet, U-shaped frame bottom can be made to rotate along support housing bottom surface, U-shaped frame both sides
Plate inner side is correspondingly arranged ball recess, is easy to set spherical secondary and make spherical pair rotate in ball recess in ball recess,
It is convenient to drive connecting rod forward so as to pull sucker, there is negative pressure so as to form one between in sucker bottom and wall face
Cavity, the internal diameter of installing hole prevents when in use abrasion from supporting housing more than the diameter of section of connecting rod, and sucker is soft rubber
Material, is easy to lift upwards；Support housing is rigid plastics material, and the U-shaped frame compressing in rotational hook and suspension weight is supported
Housing bottom surface is not damaged.
The utility model realizes the connection between sucker and hook by spherical pair, and U-shaped frame increased sucker in eccentric shape
The free degree of self-control, strengthens sucker and absorption affinity between the walls, and sucker can be made more closely to fit with wall,
Fall so as to prevent from being hung object.
Description of the drawings
Accompanying drawing 1 is the utility model structural representation；
Accompanying drawing 2 is the utility model component assembly structural representation；
Accompanying drawing 3 is the utility model cross-sectional view；
Accompanying drawing 4 is the utility model sucker structure schematic diagram；
Accompanying drawing 5 is that the utility model supports housing structural representation；
Accompanying drawing 6 is the utility model take-up device structural representation；
Accompanying drawing 7 is the utility model hook structure schematic diagram；
Accompanying drawing 8 is the utility model use state cross-sectional view.
In the accompanying drawings：1 sucker, 2 support housings, 3 bedplates, 4 connecting rods, 5 hooks, 6 installing holes, 7 spherical pairs, 8 annular
Piece, 9 U-shaped frames, 10 ball recess.
Specific embodiment
As shown in accompanying drawing 1-8, the utility model includes sucker 1, supports housing 2, hook 5 and take-up device；The suction
The middle part fovea superior of disk 1 is curved, is negative pressure cavity between the bottom surface of the sucker 1 middle part and the bottom surface lateral margin of sucker 1；The support housing
2 is lower ending opening and hollow basin-like body, and at the support housing 2 open outer side edge ring segment 8, the support housing are arranged
Installing hole 6 is set on 2 upper surfaces；The take-up device include bedplate 3, the connecting rod 4 that is fixedly mounted on bedplate 3 and
Spherical secondary the 7 of the top of connecting rod 4 are fixedly mounted on, the bottom surface of the bedplate 3 is fixedly connected with top surface middle part on sucker 1, described
Connecting rod 4 passes through the internal diameter of installing hole 6, the installing hole 6 to prevent mill when in use more than the diameter of section of the connecting rod 4
Damage and support housing 2；5 bottoms of the hook are fixedly installed U-shaped frame 9, and the biside plate of the U-shaped frame 9 inner side is correspondingly arranged ball recess
10, described spherical secondary 7 are embedded in ball recess 10, and the U-shaped frame 9 is in eccentric shape；The bedplate 3, sucker 1 and support
The bottom of housing 2 is circle；The bottom of the U-shaped frame 9 is arranged along the fillet for supporting the bottom surface of housing 2 to rotate；The sucker 1 is soft rubber
Glue material, is easy to lift upwards；The support housing 2 is rigid plastics material, the U-shaped frame 9 in rotational hook and suspension weight
Compressing supports the bottom surface of housing 2 not damaged.
It is first that sucker 1 and wall is tight when needing to fix the utility model sucker type hook on smooth wall
Laminating, then pulls downward on hook 5, and hook 5 is pulled and makes U-shaped frame 9 around spherical secondary 7 rotation, the fillet of the bottom of U-shaped frame 9
Along supporting the bottom surface of housing 2 to rotate down, drive connecting rod 4 to lift sucker 1 forward and move, so as in the bottom of sucker 1 and wall face
In between formed one have negative pressure cavity, the utility model sucker type hook is tightly fixed on wall.
The utility model realizes sucker 1 and links up with the connection between 5 by spherical secondary 7, and U-shaped frame 9 increases in eccentric shape
The free degree of the self-control of sucker 1, can make sucker 1 more closely fit with wall, strengthen sucker 1 between the walls
Absorption affinity.
Finally it should be noted that：Above example only to illustrate the technical solution of the utility model, rather than a limitation；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It still can modify to the technical scheme described in previous embodiment, or which part technical characteristic is equal to
Replace；Multiple technical schemes of the present utility model are combined as those skilled in the art be it will be apparent that and these
Modification is replaced, and does not make the spirit and model of essence disengaging the utility model embodiment technical scheme of appropriate technical solution
Enclose.
Claims (4)
1. a kind of spherical pair tenses sucker type hook, it is characterised in that it includes sucker（1）, support housing（2）, hook（5）With
And take-up device；The sucker（1）Middle part fovea superior is curved, the sucker（1）Bottom surface middle part and sucker（1）Between the lateral margin of bottom surface
For negative pressure cavity；
The support housing（2）For lower ending opening and hollow basin-like body, in the support housing（2）Open outer side edge is arranged
Ring segment（8）, the support housing（2）Installing hole is set on upper surface（6）；
The take-up device includes bedplate（3）, be fixedly mounted on bedplate（3）On connecting rod（4）And be fixedly mounted on
Connecting rod（4）The spherical pair on top（7）, the bedplate（3）Bottom surface and sucker（1）Upper top surface middle part is fixedly connected, the company
Extension bar（4）Through installing hole（6）；
The hook（5）Bottom is fixedly installed U-shaped frame（9）, the U-shaped frame（9）Biside plate inner side is correspondingly arranged ball recess
（10）, the spherical pair（7）It is embedded in ball recess（10）It is interior, the U-shaped frame（9）In eccentric shape；
The U-shaped frame（9）Bottom is arranged along support housing（2）The fillet that bottom surface rotates.
2. a kind of spherical pair according to claim 1 tenses sucker type hook, it is characterised in that the installing hole（6）It is interior
Footpath is more than the connecting rod（4）Diameter of section.
3. a kind of spherical pair according to claim 1 and 2 tenses sucker type hook, it is characterised in that the sucker（1）For
Soft rubber material.
4. a kind of spherical pair according to claim 1 and 2 tenses sucker type hook, it is characterised in that the support housing
（2）For rigid plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129774.5U CN206111812U (en) | 2016-10-17 | 2016-10-17 | Taut sucking disc formula couple of spherical pair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129774.5U CN206111812U (en) | 2016-10-17 | 2016-10-17 | Taut sucking disc formula couple of spherical pair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111812U true CN206111812U (en) | 2017-04-19 |
Family
ID=58529854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621129774.5U Expired - Fee Related CN206111812U (en) | 2016-10-17 | 2016-10-17 | Taut sucking disc formula couple of spherical pair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882691A (en) * | 2020-07-14 | 2020-11-03 | 西南科技大学 | Fingerprint attendance system |
-
2016
- 2016-10-17 CN CN201621129774.5U patent/CN206111812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882691A (en) * | 2020-07-14 | 2020-11-03 | 西南科技大学 | Fingerprint attendance system |
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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 |
Granted publication date: 20170419 Termination date: 20191017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |