CN205446357U - Bolt manner sucking disc - Google Patents
Bolt manner sucking disc Download PDFInfo
- Publication number
- CN205446357U CN205446357U CN201520853860.XU CN201520853860U CN205446357U CN 205446357 U CN205446357 U CN 205446357U CN 201520853860 U CN201520853860 U CN 201520853860U CN 205446357 U CN205446357 U CN 205446357U
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- CN
- China
- Prior art keywords
- sucker
- gland
- utility
- model
- screw rod
- 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
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a bolt manner sucking disc, its characterized in that: including flexible sucker, be equipped with the gland above the sucker, form a well kenozooecium between the bottom surface of gland and the sucker, the sucker middle part is equipped with the screw rod, be equipped with on the screw rod and compress tightly the nut. The utility model has the advantages of: the utility model discloses a setting compresses tightly the nut, and the rotating compresses tightly the nut during use, can adjusting screw passes the position of through -hole for the peripheral outer fringe edge of pressing at the sucker in the end of gland and pressure can adjust by oneself, thereby has guaranteed that the gland can sticis on the sucker, the effectual gas leakage phenomenon that has prevented the sucker, thus guarantee lasting absorption, adsorb firmly. The utility model discloses a looseness of gland and the contact of sucker can effectually be avoided to gland and sucker structure as an organic whole to arouse gas leakage, influence the adsorptivity ability.
Description
Technical field
This utility model relates to a kind of sucker, is specifically related to a kind of bolt type suction disc.
Background technology
nullThe discoidal sucker of a softness it is usually in the market for hanging up the sucker of article，Body of wall it is pressed against during use、On glass or other planes，Air in sucker forms vacuum state after getting rid of，Under the effect of atmospheric pressure, sucker adsorbs in the plane，Owing to the intensity of sucker own is low，It is easily deformed after stress，Its edge easily leaks gas，Vacuum state can be destroyed and no longer there is adsorptivity，Impact uses，For this situation，Occur in that the most again a kind of sucker with gland，A bar through gland it is provided with in the middle part of sucker，A compression spanner is had on bar，Press under spanner during use，Compress spanner，The outer rim making gland pushes down the edge of sucker，Prevent sucker from leaking gas，But，This sucker can not regulate the pressure compressing spanner，It cannot be guaranteed that the foreign aid of gland is pressed on the marginal edge of sucker.
The patent No. 200820046494.7 discloses a kind of bolt type suction disc, is used in combination with the raised line under sucker by the groove that gland and sucker are provided with by gland periphery, easily leaks air, thus cause sucker to leak air, affects the using effect of sucker.
Utility model content
The purpose of this utility model is, for the deficiencies in the prior art, now to provide the bolt type suction disc of a kind of adsorptivity that can effectively ensure that sucker.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of bolt type suction disc, its innovative point is: include the sucker of flexibility, described sucker is arranged above with gland, a hollow bulb is formed between bottom surface and the sucker of described gland, being provided with screw rod in the middle part of described sucker, described screw rod is provided with clamping nut；The chassis periphery of described gland is overall structure with the above exterior rim of sucker；The middle part of described gland is additionally provided with through hole, and described screw rod is arranged in the middle part of sucker through through hole, and described clamping nut is arranged on gland.
The beneficial effects of the utility model are as follows:
(1) this utility model is by arranging clamping nut, turn clamping nut during use, i.e. adjustable screw is through the position of through hole, the bottom perimeter making gland is pressed in the exterior rim of sucker, and pressure can regulate voluntarily, thus ensure that gland can be pressed on sucker, be effectively prevented the gas leak phenomenon of sucker, thus ensureing lasting absorption, absorption is firmly.
(2) gland of the present utility model is structure as a whole with sucker, it is possible to effectively avoids the looseness contacted of gland and sucker, thus causes gas leakage, affects absorption property.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be understood other advantages of the present utility model and effect easily by the content disclosed by this specification.
It is illustrated in figure 1 structural representation of the present utility model, a kind of bolt type suction disc, including flexible sucker 3, sucker 3 is arranged above with gland 5, forms a hollow bulb 2, be provided with screw rod 4 in the middle part of sucker 3 between bottom surface and the sucker 3 of gland 5, screw rod 4 is provided with clamp nut 1, the middle part of gland 5 is additionally provided with through hole 6, and screw rod 4 is arranged in the middle part of sucker through through hole 6, and clamping nut 1 is arranged on gland 5.This utility model is by arranging clamping nut 1, turn clamping nut 1 during use, i.e. adjustable screw 4 is through the position of through hole 6, the bottom perimeter making gland 5 is pressed in the exterior rim of sucker 3, and pressure can regulate voluntarily, thus ensure that gland 5 can be pressed on sucker 3, be effectively prevented the gas leak phenomenon of sucker 3, thus ensureing lasting absorption, absorption is firmly.
The chassis periphery of gland 5 is overall structure with the above exterior rim of sucker 3.Gland 5 of the present utility model is structure as a whole with sucker 3, it is possible to effectively avoids the looseness contacted of gland 5 and sucker 3, thus causes gas leakage, affects absorption property.
Above-described embodiment is preferred embodiment of the present utility model; it it is not the restriction to technical solutions of the utility model; as long as the technical scheme that can realize on the basis of above-described embodiment without creative work, in the range of being regarded as falling into the rights protection of this utility model patent.
Claims (1)
1. a bolt type suction disc, it is characterised in that: including the sucker of flexibility, described sucker is arranged above with gland, forms a hollow bulb, be provided with screw rod in the middle part of described sucker between bottom surface and the sucker of described gland, and described screw rod is provided with clamping nut；The chassis periphery of described gland is overall structure with the above exterior rim of sucker；The middle part of described gland is additionally provided with through hole, and described screw rod is arranged in the middle part of sucker through through hole, and described clamping nut is arranged on gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853860.XU CN205446357U (en) | 2015-10-31 | 2015-10-31 | Bolt manner sucking disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853860.XU CN205446357U (en) | 2015-10-31 | 2015-10-31 | Bolt manner sucking disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205446357U true CN205446357U (en) | 2016-08-10 |
Family
ID=57181303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520853860.XU Expired - Fee Related CN205446357U (en) | 2015-10-31 | 2015-10-31 | Bolt manner sucking disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205446357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703476A (en) * | 2019-01-21 | 2019-05-03 | 新开普电子股份有限公司 | A kind of intelligent vehicle-carried POS firm banking |
-
2015
- 2015-10-31 CN CN201520853860.XU patent/CN205446357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703476A (en) * | 2019-01-21 | 2019-05-03 | 新开普电子股份有限公司 | A kind of intelligent vehicle-carried POS firm banking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161031 |