CN201929671U - Supercharged vacuum mark-free hook - Google Patents
Supercharged vacuum mark-free hook Download PDFInfo
- Publication number
- CN201929671U CN201929671U CN2011200595540U CN201120059554U CN201929671U CN 201929671 U CN201929671 U CN 201929671U CN 2011200595540 U CN2011200595540 U CN 2011200595540U CN 201120059554 U CN201120059554 U CN 201120059554U CN 201929671 U CN201929671 U CN 201929671U
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- CN
- China
- Prior art keywords
- pressing plate
- sucker
- hook
- piston
- block
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- 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
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a supercharged vacuum mark-free hook, which is high in adsorptive capacity and not easy to fall off. The supercharged vacuum mark-free hook comprises a screw cover, a pressing plate, a piston, a sucker and a hook, wherein the inner wall of the screw cover is in a threaded structure, the pressing plate includes a pressing plate base and a pressing plate cap which are integrally connected and communicated, the piston includes a threaded column and a soft plug column which are integrally connected, the sucker includes a sucker base and a sucker cap which are integrally connected and communicated, the sucker is movably sleeved in the pressing cap, the screw cover is arranged on the pressing plate base, the piston is arranged in a cavity formed among the screw cover, and the pressing plate and the sucker. In addition, the soft plug column is positioned in a cavity formed between the sucker base and the sucker cap, the threaded column is screwed onto the threaded structure of the inner wall of the screw cover, and the hook is fixed onto the outer edge of the pressing plate cap.
Description
Technical field
The utility model belongs to life articles for daily use field, relates to a kind of hook, in particular, relates to a kind of booster-type vacuum Traceless hook.
Background technology
In the prior art, mainly contain sucked type hook, sucker presser type hook and the matrix absorption type of hook are linked up with these three kinds, and the defective of the Traceless hook of these three kinds of forms is as follows:
One, matrix absorption type hook is general adopts stickum to be bonded at body of wall etc. to be attached body surface, affected by environment bigger, lost efficacy easily, or difficulty relatively when wanting to take off, and can not reuse after taking off, also can cause metope etc. to be attached surface blot and be not easy to clean.
Two, sucked type hook is by firmly directly sucker being adsorbed on surface such as body of wall, and adhesive force is little, as easy as rolling off a log coming off, and the weight of carrying is limited.
Three, sucker presser type hook is to be pressed on the sucker by pressing plate, gives additional force of sucker, is used for promoting the adhesive force of sucker, but easy slip of this kind form comes off, and the weight of carrying is limited.
The utility model content
For overcoming deficiency of the prior art, the utility model aims to provide a kind of high adsorption capacity and does not allow caducous booster-type vacuum Traceless hook.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of booster-type vacuum Traceless hook, comprise spiral cover, pressing plate, piston, sucker and hook, the inwall of described spiral cover is a helicitic texture, described pressing plate comprises pressing plate pedestal and pressing plate block, described pressing plate pedestal is connected with pressing plate block one and connects, and described piston comprises screw thread cylinder and cork cylinder, and described screw thread cylinder is connected with cork cylinder one, described sucker comprises suction cup base and sucker block, and described suction cup base is connected with sucker block one and connects;
Described sucker is mobilizable to be set in the described pressing plate block, described spiral cover is arranged on the described pressing plate pedestal, described piston is arranged in the cavity that constitutes between described spiral cover, pressing plate and the sucker, wherein, described cork cylinder is in the cavity that constitutes between described suction cup base and the sucker block, it is on the helicitic texture that described screw thread cylinder revolves the inwall that is located at described spiral cover, and described hook is fixed on the extension of described pressing plate block.
Compared with prior art, the utlity model has following beneficial effect:
High adsorption capacity, lifting capacity are big.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 shows the booster-type vacuum Traceless hook explosive view according to an embodiment of the utility model.
Fig. 2 shows the installation diagram of the booster-type vacuum Traceless hook of the embodiment that discloses among Fig. 1.
Fig. 3 shows the cross-sectional view according to the booster-type vacuum Traceless hook of the embodiment that discloses among Fig. 2.
Number in the figure explanation: 1, spiral cover, 101, the first circular arc folding surface, 102, first block surface, 2, pressing plate, 201, the pressing plate pedestal, 202, pressing plate block, 3, piston, 301, the screw thread cylinder, 302, the cork cylinder, 4, sucker, 401, the suction cup base arm, 402, the sucker block, 5, hook.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Referring to Fig. 1, Fig. 2 and shown in Figure 3, a kind of booster-type vacuum Traceless hook, comprise spiral cover 1, pressing plate 2, piston 3, sucker 4 and hook 5, the inwall of described spiral cover 1 is a helicitic texture, described pressing plate 2 comprises pressing plate pedestal 201 and pressing plate block 202, described pressing plate pedestal 201 and pressing plate 202 one of blocking a shot are connected and connect, described piston 3 comprises screw thread cylinder 301 and cork cylinder 302, described screw thread cylinder 301 is connected with cork cylinder 302 one, described sucker 4 comprises suction cup base 401 and sucker block 402, and described suction cup base 401 and sucker 402 one of blocking a shot are connected and connect;
Described sucker 4 mobilizable being set in the described pressing plate block 202, described spiral cover 1 is arranged on the described pressing plate pedestal 201, described piston 3 is arranged in the cavity that constitutes between described spiral cover 1, pressing plate 2 and the sucker 4, wherein, described cork cylinder 302 is in the cavity that constitutes between described suction cup base 401 and the sucker block 402, it is on the helicitic texture that described screw thread cylinder 301 revolves the inwall that is located at described spiral cover 1, and described hook 5 is fixed on the extension of described pressing plate block 202.
Operation principle below in conjunction with present embodiment is further detailed:
During operation, earlier sucker 4 is pressed on surfaces such as body of wall, rotate spiral cover 1 then, make it drive piston 3 metope motion dorsad, be sealed in gas in the sucker 4, being forced to volume increases, internal pressure reduces, and under the atmospheric pressure effect, sucker 4 is pressed in surfaces such as body of wall, simultaneously under the rotation of spiral cover 1, pressing plate 2 can be together to the direction motion of sucker 4, moving to after sucker 4 contacts and compresses when pressing plate 2 motions, spiral cover 1 can not continue to rotate, piston 3 also stops to rise, and can not cause with sucker 4 to break away from and the forfeiture air-tightness.
Under atmospheric pressure and pressing plate 2 pressure actings in conjunction, sucker 4 can be adsorbed on surfaces such as body of wall more reliably.With spiral cover 1 reverse rotation, piston 3 is resetted when taking off, can easily take off, simultaneously body of wall etc. is attached the surface and leaves no trace, and this device can reuse, and can not cause the wasting of resources.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (1)
1. booster-type vacuum Traceless hook, comprise pressing plate (2), sucker (4) and hook (5), it is characterized in that: also comprise spiral cover (1) and piston (3), the inwall of described spiral cover (1) is a helicitic texture, described pressing plate (2) comprises pressing plate pedestal (201) and pressing plate block (202), described pressing plate pedestal (201) is connected with pressing plate block (202) one and connects, described piston (3) comprises screw thread cylinder (301) and cork cylinder (302), described screw thread cylinder (301) is connected with cork cylinder (302) one, described sucker (4) comprises suction cup base (401) and sucker block (402), and described suction cup base (401) is connected with sucker block (402) one and connects;
Described sucker (4) is mobilizable to be set in the described pressing plate block (202), described spiral cover (1) is arranged on the described pressing plate pedestal (201), described piston (3) is arranged in the cavity that constitutes between described spiral cover (1), pressing plate (2) and the sucker (4), wherein, described cork cylinder (302) is in the cavity that constitutes between described suction cup base (401) and the sucker block (402), it is on the helicitic texture that described screw thread cylinder (301) revolves the inwall that is located at described spiral cover (1), and described hook (5) is fixed on the extension of described pressing plate block (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595540U CN201929671U (en) | 2011-03-09 | 2011-03-09 | Supercharged vacuum mark-free hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595540U CN201929671U (en) | 2011-03-09 | 2011-03-09 | Supercharged vacuum mark-free hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201929671U true CN201929671U (en) | 2011-08-17 |
Family
ID=44441217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200595540U Expired - Fee Related CN201929671U (en) | 2011-03-09 | 2011-03-09 | Supercharged vacuum mark-free hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201929671U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211474A (en) * | 2012-12-17 | 2013-07-24 | 罗妙唯 | Independent load hook |
| CN103244544A (en) * | 2012-02-07 | 2013-08-14 | 铁碳企业有限公司 | Sucking disc |
| CN104251256A (en) * | 2013-06-25 | 2014-12-31 | 赵秀亮 | Powerful sucking disc hook |
| CN104382465A (en) * | 2014-11-15 | 2015-03-04 | 绵阳安智圣达创意科技有限公司 | Mechanical bearing-capacity-controllable sucking disc hook |
| CN106419449A (en) * | 2016-12-20 | 2017-02-22 | 张运 | High-sealability hanging member |
| CN107284087A (en) * | 2017-07-19 | 2017-10-24 | 郑金风 | A kind of teaching aid compasses |
| CN108691881A (en) * | 2017-04-05 | 2018-10-23 | 中南大学 | A kind of two-step supercharging Anti-fall Double-face sucking disk |
-
2011
- 2011-03-09 CN CN2011200595540U patent/CN201929671U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244544A (en) * | 2012-02-07 | 2013-08-14 | 铁碳企业有限公司 | Sucking disc |
| CN103244544B (en) * | 2012-02-07 | 2015-06-17 | 铁碳企业有限公司 | Sucking disc |
| CN103211474A (en) * | 2012-12-17 | 2013-07-24 | 罗妙唯 | Independent load hook |
| CN103211474B (en) * | 2012-12-17 | 2015-01-28 | 罗妙唯 | Independent load hook |
| CN104251256A (en) * | 2013-06-25 | 2014-12-31 | 赵秀亮 | Powerful sucking disc hook |
| CN104382465A (en) * | 2014-11-15 | 2015-03-04 | 绵阳安智圣达创意科技有限公司 | Mechanical bearing-capacity-controllable sucking disc hook |
| CN106419449A (en) * | 2016-12-20 | 2017-02-22 | 张运 | High-sealability hanging member |
| CN108691881A (en) * | 2017-04-05 | 2018-10-23 | 中南大学 | A kind of two-step supercharging Anti-fall Double-face sucking disk |
| CN107284087A (en) * | 2017-07-19 | 2017-10-24 | 郑金风 | A kind of teaching aid compasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Yan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Yan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20130309 |