CN206522335U - One kind prevents article sliding recess sucker - Google Patents
One kind prevents article sliding recess sucker Download PDFInfo
- Publication number
- CN206522335U CN206522335U CN201720013783.6U CN201720013783U CN206522335U CN 206522335 U CN206522335 U CN 206522335U CN 201720013783 U CN201720013783 U CN 201720013783U CN 206522335 U CN206522335 U CN 206522335U
- Authority
- CN
- China
- Prior art keywords
- sucker
- pull bar
- suction piece
- sliding recess
- prevents article
- 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
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model is related to sucker technical field, specifically related to one kind prevents article sliding recess sucker, including sucker body, suction piece and pull bar, the pull bar is the hollow draw-bar that an afterbody is connected with hook, pull bar is set in sucker body rear end, pull bar afterbody inner face is fixedly connected with suction piece, the sucker body rear end side wall is provided with some shrinkage pools, spring is provided with shrinkage pool, spring connects stop block, the side wall of the pull bar is provided with the through hole passed for stop block, and the end face that the suction piece exposes is provided with groove.The utility model realizes suction piece by pulling pull bar to central concave to realize adsorption effect, now stop block is fixed from the through hole ejection on pull bar, it is easy to operate, groove segmentation sucker forms interior sucker and outer sucker, interior sucker and outer sucker independently form vacuum state, Double-sucker effect is formed, makes whole sucker suction power stronger.
Description
Technical field：
The utility model is related to sucker technical field, and in particular to one kind prevents article sliding recess sucker.
Background technology：
Sucker application field is than wide, and it realizes absorption in body surface by the effect of negative pressure of vacuum, easy to operate,
Using simple.At present, the surface of the suction piece on sucker and sucker body directly fits, by pulling the center of suction piece recessed inward
Enter to form negative pressure cavity, so as to realize suction piece absorption on the surface of object.Current sucker is pulled by rotary part
Suction piece, operate cumbersome.And current sucker easily comes off when hanging heavier article.
Utility model content：
Technical problem to be solved in the utility model is to overcome existing technological deficiency to prevent article from sliding there is provided one kind
Dynamic groove sucker, realized by pulling pull bar suction piece to central concave to realize adsorption effect, now stop block is from pull bar
Through hole ejection fix, easy to operate, groove segmentation sucker forms interior sucker and outer sucker, interior sucker and
Outer sucker independently forms vacuum state, forms Double-sucker effect, makes whole sucker suction power stronger.
Technical problem to be solved in the utility model is realized using following technical scheme：
One kind prevents article sliding recess sucker, including sucker body, suction piece and pull bar, and the suction piece fits in sucker
The front end of body, the pull bar is connected with suction piece and the center of its axial displacement composition suction piece is inwardly recessed to form negative pressure, institute
The hollow draw-bar that pull bar is connected with hook for an afterbody is stated, pull bar is set in sucker body rear end, and pull bar afterbody inner face is consolidated
Surely suction piece is connected, the sucker body rear end side wall, which is provided with some shrinkage pools, shrinkage pool, is provided with spring, spring connection stop block, institute
The side wall for stating pull bar is provided with the through hole passed for stop block, and the end face that the suction piece exposes is provided with groove.
The end face of the suction piece is provided with bulge loop, and the outer edge of the sucker body is provided with right-angled trapezium step, described
Bulge loop is fastened with right-angled trapezium step, and composition is radially spacing to be coordinated.Pass through bulge loop and right-angled trapezium between suction piece and sucker body
Step carry out it is radially spacing, prevent suction piece in negative pressure to be centrally recessed into cause to fit between its periphery and sucker body it is not tight
It is close, so that the sealing effectiveness of suction piece and sucker body strengthens, the adsorption capacity of sucker is improved, product is effectively extended
Service life, and suction piece, when inspiration is recessed, hypotenuse and the bulge loop of right-angled trapezium can be fitted close, so that and suction piece is with inhaling
Disk body is tighter.
The shrinkage pool and through hole are respectively equipped with 4.
The middle part of the suction piece is provided with annular convex rib provided with the cylinder with its integrally connected, the cylinder,
Provided with the barb mutually blocked with annular convex rib in the pull bar.
The barb is annular barb or scattered barb.
The beneficial effects of the utility model are：Suction piece is realized by pulling pull bar to central concave to realize absorption effect
Really, now stop block is fixed from the through hole ejection on pull bar, easy to operate, and groove segmentation sucker forms interior
Sucker and outer sucker, interior sucker and outer sucker independently form vacuum state, form Double-sucker effect, make whole sucker suction power more
By force.
Brief description of the drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is schematic top plan view of the present utility model.
Embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in drawings, one kind prevents article sliding recess sucker, including sucker body 1, suction piece 2 and pull bar 3, described
Suction piece 2 fits in the front end of sucker body 1, and the pull bar 3 is connected with suction piece 2 and its axial displacement constitutes the center of suction piece 2
It is inwardly recessed to form negative pressure, the pull bar 3 is the hollow drawing that an afterbody is connected with hook (hook is not shown in the accompanying drawings)
Bar, pull bar 3 is set in the rear end of sucker body 1, and the afterbody inner face of pull bar 3 is fixedly connected with suction piece 2, the rear end side of sucker body 1
Wall, which is provided with some shrinkage pools 4, shrinkage pool 4, is provided with spring 5, the connection stop block 6 of spring 5, and the side wall of the pull bar 3, which is provided with, supplies stop block
6 through holes 7 passed, the end face that the suction piece 2 exposes is provided with groove 8.
The end face of the suction piece 2 is provided with bulge loop 9, and the outer edge of the sucker body 1 is provided with right-angled trapezium step 10,
The bulge loop 9 is fastened with right-angled trapezium step 10, and composition is radially spacing to be coordinated.Between suction piece and sucker body by bulge loop with
Right-angled trapezium step carry out radially it is spacing, prevent suction piece in negative pressure to be centrally recessed into cause between its periphery and sucker body paste
Imprecision is closed, so that the sealing effectiveness of suction piece and sucker body strengthens, the adsorption capacity of sucker is improved, effectively extends
The service life of product, and suction piece, when inspiration is recessed, hypotenuse and the bulge loop of right-angled trapezium can be fitted close, so that inhale
Piece and sucker body are tighter.
The shrinkage pool 4 and through hole 7 are respectively equipped with 4.
The middle part of the suction piece 2 is provided with annular convex rib provided with the cylinder with its integrally connected, the cylinder
11, the pull bar 3 is interior provided with the barb 12 mutually blocked with annular convex rib 11.
The barb 12 is annular barb or scattered barb.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. one kind prevents article sliding recess sucker, including sucker body, suction piece and pull bar, the suction piece fits in sucker sheet
The front end of body, the pull bar is connected with suction piece and the center of its axial displacement composition suction piece is inwardly recessed to form negative pressure, and it is special
Levy and be, the pull bar is the hollow draw-bar that an afterbody is connected with hook, pull bar is set in sucker body rear end, pull bar afterbody
Inner face is fixedly connected with suction piece, and the sucker body rear end side wall, which is provided with some shrinkage pools, shrinkage pool, is provided with spring, and spring connection stops
Block, the side wall of the pull bar is provided with the through hole passed for stop block, and the end face that the suction piece exposes is provided with groove.
2. one kind according to claim 1 prevents article sliding recess sucker, it is characterised in that on the end face of the suction piece
Provided with bulge loop, the outer edge of the sucker body is provided with right-angled trapezium step, and the bulge loop fastens with right-angled trapezium step
Constitute radially spacing coordinate.
3. one kind according to claim 1 prevents article sliding recess sucker, it is characterised in that the shrinkage pool and through hole point
She You not be 4.
4. one kind according to claim 1 prevents article sliding recess sucker, it is characterised in that the pars intermedia of the suction piece
Position is provided with annular convex rib, the pull bar and is provided with and annular convex rib provided with the cylinder with its integrally connected, the cylinder
The barb mutually blocked.
5. one kind according to claim 4 prevents article sliding recess sucker, it is characterised in that the barb is that annular is fallen
Hook or scattered barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013783.6U CN206522335U (en) | 2017-01-05 | 2017-01-05 | One kind prevents article sliding recess sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013783.6U CN206522335U (en) | 2017-01-05 | 2017-01-05 | One kind prevents article sliding recess sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522335U true CN206522335U (en) | 2017-09-26 |
Family
ID=59890834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013783.6U Expired - Fee Related CN206522335U (en) | 2017-01-05 | 2017-01-05 | One kind prevents article sliding recess sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147567A (en) * | 2018-11-07 | 2019-01-04 | 深圳市中银科技有限公司 | A kind of anti-down vertical advertising machine |
-
2017
- 2017-01-05 CN CN201720013783.6U patent/CN206522335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147567A (en) * | 2018-11-07 | 2019-01-04 | 深圳市中银科技有限公司 | A kind of anti-down vertical advertising machine |
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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: 20170926 Termination date: 20200105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |