CN204610532U - Pushed sucking disc support device - Google Patents
Pushed sucking disc support device Download PDFInfo
- Publication number
- CN204610532U CN204610532U CN201520310299.0U CN201520310299U CN204610532U CN 204610532 U CN204610532 U CN 204610532U CN 201520310299 U CN201520310299 U CN 201520310299U CN 204610532 U CN204610532 U CN 204610532U
- Authority
- CN
- China
- Prior art keywords
- cushion
- support frame
- gland
- outer periphery
- screw 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
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Abstract
The utility model discloses a kind of pushed sucking disc support device, include cushion, support frame and gland, the described gland back side is provided with mounting part, it is characterized in that: described cushion is connected with support frame concentric, the end face of the contiguous support frame of cushion is provided with a circle salient point, the adsorption plane of cushion is plane, and adsorption plane is provided with adhesive film, and adsorption plane outer periphery place is provided with and tears bar; The center, the back side of described support frame is provided with screw column, and the concentric circumferences of support frame is evenly distributed with several spill holes; Described gland has longitudinal annular sidewall, sidewall is provided with for screwing groove, and gland inside is provided with the cylindrical thread groove matched with screw column, gland outer periphery are suppressed in cushion outer periphery, and in the downtrodden outer periphery of cushion, outside is equipped with annular stop step; Taper washer is provided with bottom the screw column of described support frame.The utility model is rational in infrastructure, high adsorption capacity, and simple operation is laborsaving.
Description
Technical field
The utility model relates to a kind of improvement invention of adsorption piece, particularly relates to a kind of improvement invention of pushed sucking disc support device.
Background technique
Existing sucker mainly utilizes between cushion and foreign object and produces vacuum state, and is formed the adsorption effect amplexiformed.But because existing sucker is to cushion not compulsory force, therefore its adsorption force produced is more weak, and after absorption a period of time, just can automatically come off, therefore adsorption effect is not good.In addition, because sucker is very easily subject to the active force of external force, as collided or pullling, this active force can produce the shearing of side direction to sucker, and then causes sucker to come off, and makes adsorption effect firm not.
Model utility content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides the pushed sucking disc support device that a kind of adsorption force is strong and stable.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme to realize: this kind of pushed sucking disc support device, include cushion, support frame and gland, described cushion can be out of shape by External Force Acting, the described gland back side is provided with mounting part, it is characterized in that: described cushion is connected with support frame concentric, the end face of the contiguous support frame of cushion is provided with a circle salient point, the adsorption plane of cushion is plane, and adsorption plane is provided with adhesive film, adsorption plane outer periphery place is provided with and tears bar; The center, the back side of described support frame is provided with screw column, and the diameter of screw column is at least 1/3rd of support frame diameter, and the concentric circumferences of support frame is evenly distributed with several spill holes; Described gland has longitudinal annular sidewall, sidewall is provided with for screwing groove, and gland inside is provided with the cylindrical thread groove matched with screw column, gland outer periphery are suppressed in cushion outer periphery, and in the downtrodden outer periphery of cushion, outside is equipped with annular stop step; Taper washer is provided with bottom the screw column of described support frame.
The beneficial effects of the utility model are the pushed sucking disc support devices after improving, and adopt flat adsorption plane and adhesive film, and what the air between itself and attachment face was arranged is more thorough, strengthens adsorption performance; And the setting of inside-and-outside ring limited step, ensure that closely cooperating of gland and cushion, define good sealing effect; The Placement adopting coarse-pitch thread to rotate, makes the process Quick labor-saving more of formation sealing and depressurization; It is simple that the utility model makes processing, and high adsorption capacity, simple operation are laborsaving, have substantive distinguishing features and progress.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan view of the utility model support frame.
Embodiment
Drawings illustrate structure of the present utility model, further illustrate its details by reference to the accompanying drawings more below.See accompanying drawing 1, this pushed sucking disc support device, include cushion 1, support frame 2 and gland 3, described cushion 1 can be out of shape by External Force Acting, described gland 3 back side is provided with mounting part 4, mounting part 4 can be hook, hanging column etc., described cushion 1 is connected with support frame 2 concentric, the end face of the contiguous support frame 2 of cushion 1 is provided with a circle salient point, the adsorption plane of cushion 1 is plane, and adsorption plane is provided with adhesive film 5, strengthens adsorption force, adsorption plane outer periphery place is provided with and tears bar 9, facilitates cushion 1 to depart from attachment face; The center, the back side of described support frame 2 is provided with screw column 6, and the diameter of screw column is at least 1/3rd of support frame diameter, and the concentric circumferences of support frame 2 is evenly distributed with several spill holes 7; Described gland 3 has longitudinal annular sidewall, sidewall is provided with for screwing groove, and gland 3 inside is provided with the cylindrical thread groove matched with screw column 6, gland 3 outer periphery are suppressed in cushion 1 outer periphery, and in the downtrodden outer periphery of cushion 1, outside is equipped with annular stop step 8; Be provided with taper washer bottom the screw column 6 of described support frame 2, when screwing gland 3 and making taper washer be out of shape, the rebounding force of taper washer will extrude gland 3, prevent gland 3 from being loosened because shaking.
In the utility model, support frame 2 is connected with gland 3 by screw column 6, and the diameter of this screw column is at least 1/3rd of support frame diameter, more quick when gland 3 is rotated, and with gland 3 for spiral cover, has comparatively high pulling torque, very laborsaving; The setting of inside-and-outside ring limited step on cushion 1, cushion 1 outer periphery that gland 3 outer periphery are suppressed are not moved, and strengthen absorption stability; The setting of the circle salient point on cushion 1 back side, makes itself and skeleton fit tightr; And the spill hole 7 that skeleton is evenly arranged, enhance the toughness of skeleton, make skeleton have certain safe deformation quantity.
Working principle of the present utility model, the adsorption plane of cushion 1 is attached on smooth attachment face, then gland 3 is pressed down and rotary gland 3, the outer periphery of gland 3 are by the outer periphery of extruding cushion 1, make its attachment face of fitting closely, and cushion 1 will move towards gland 3 and swell with skeleton, form airtight space, produce larger pressure difference and have extremely strong adsorption force; And counterrotating gland 3, the adsorption plane of cushion 1 will not fetter by the extruding of gland 3, and shape, as sucker common in background technique, is caught afterwards and cushion 1 outer periphery are torn bar 9, cushion 1 can be made easily to depart from attachment face.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. pushed sucking disc support device, include cushion, support frame and gland, described cushion can be out of shape by External Force Acting, the described gland back side is provided with mounting part, it is characterized in that: described cushion is connected with support frame concentric, the end face of the contiguous support frame of cushion is provided with a circle salient point, and the adsorption plane of cushion is plane, and adsorption plane is provided with adhesive film, adsorption plane outer periphery place is provided with and tears bar; The center, the back side of described support frame is provided with screw column, and the diameter of screw column is at least 1/3rd of support frame diameter, and the concentric circumferences of support frame is evenly distributed with several spill holes; Described gland has longitudinal annular sidewall, sidewall is provided with for screwing groove, and gland inside is provided with the cylindrical thread groove matched with screw column, gland outer periphery are suppressed in cushion outer periphery, and in the downtrodden outer periphery of cushion, outside is equipped with annular stop step; Taper washer is provided with bottom the screw column of described support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310299.0U CN204610532U (en) | 2015-05-14 | 2015-05-14 | Pushed sucking disc support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310299.0U CN204610532U (en) | 2015-05-14 | 2015-05-14 | Pushed sucking disc support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610532U true CN204610532U (en) | 2015-09-02 |
Family
ID=53963102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520310299.0U Expired - Fee Related CN204610532U (en) | 2015-05-14 | 2015-05-14 | Pushed sucking disc support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847774A (en) * | 2015-05-14 | 2015-08-19 | 黄万格 | Pushing type sucking disk supporting device |
| CN107084187A (en) * | 2017-05-26 | 2017-08-22 | 苏州驱指自动化科技有限公司 | Plug-hole sucker |
| CN108331831A (en) * | 2018-03-19 | 2018-07-27 | 南方佛吉亚汽车部件有限公司 | A kind of sucker with support function |
-
2015
- 2015-05-14 CN CN201520310299.0U patent/CN204610532U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847774A (en) * | 2015-05-14 | 2015-08-19 | 黄万格 | Pushing type sucking disk supporting device |
| CN107084187A (en) * | 2017-05-26 | 2017-08-22 | 苏州驱指自动化科技有限公司 | Plug-hole sucker |
| CN108331831A (en) * | 2018-03-19 | 2018-07-27 | 南方佛吉亚汽车部件有限公司 | A kind of sucker with support function |
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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: 20150902 Termination date: 20180514 |