CN105015914A - Plastic bucket with bucket cover automatically lifted up - Google Patents
Plastic bucket with bucket cover automatically lifted up Download PDFInfo
- Publication number
- CN105015914A CN105015914A CN201410177482.8A CN201410177482A CN105015914A CN 105015914 A CN105015914 A CN 105015914A CN 201410177482 A CN201410177482 A CN 201410177482A CN 105015914 A CN105015914 A CN 105015914A
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- China
- Prior art keywords
- bucket
- force column
- bung
- springs
- stress columns
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Abstract
The invention provides a plastic bucket with a bucket cover automatically lifted up. The plastic bucket comprises a bucket body, the bucket cover and a cover lifting-up device. Grooves vertically open upwards are formed in the ends, close to a bucket opening, in the wall of the bucket body. The cover lifting-up device comprises springs, stress columns and control keys. The bottom ends of the springs are fixed to the bottom ends of the grooves, and the top ends of the springs are fixed to the bottom ends of the stress columns. Sliding ways gradually inclining towards the interiors of the stress columns from bottom to top are arranged on the outer side faces of the stress columns respectively. The stress columns stretch out of the grooves from the outlets through the springs. A through hole is formed in the outer wall of the bucket body and right faces the slide ways on the outer side faces of the stress columns. Press switches are formed by the control keys, clamping rings, gears and pressing springs. The tail ends of the control keys are inserted in the stress columns through the slide ways. By means of the technical scheme, the control keys on the bucket body contract when pressed, the springs stretch and exert upward acting force on the stress columns, and therefore the stress columns eject the barrel cover open, and the labor for opening the bucket is saved.
Description
Technical field
The present invention relates to Plastic Drum and manufacture field, the Plastic Drum that especially a kind of bung starts automatically.
Background technology
Nowadays, most of Plastic Drum is good in order to its sealing property, makes bung fit tightly at staving opening part, and this brings difficulty just to the unlatching work of Plastic Drum.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of Plastic Drum automatically started by button and spring control bung.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the Plastic Drum that a kind of bung starts automatically, comprises staving, bung and lid opening device;
Be provided with the groove of opening straight up near one end of bung in the wall of described staving;
Described lid opening device comprises spring, force column and control key, the bottom of described spring is fixed on the bottom of described groove, top is fixed on the bottom of described force column, the lateral surface of force column is provided with one from bottom to top gradually to the slideway of force column inner inclination, and this force column stretches out groove by exit under the action of the spring, the outer wall of described staving is provided with a through hole, this through hole is just to the slideway of described force column lateral surface, described control key is by screens ring, gear and press spring formation Push switch, and the end of this control key is inserted in described force column by slideway.
Further, the end of described control key is positioned at the lower end of described slideway under spring stretched condition, is positioned at the upper end of described slideway under spring contraction state.
Further, the top of described force column is provided with a top cover, increases the area of thrust surface between force column and bung, prevents bung damaged.
Further, described lid opening device has two covers, is arranged on the both sides that barrel body wall is relative respectively.
The advantage that the present invention has and good effect are: adopt technique scheme, under Plastic Drum sealing state, by pressing the control key on staving, the spring of pressing of Push switch is upheld, control key bounces back, spring is upheld and to force column applying one application force upwards, is made force column back down bung, save out the manpower of bucket.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Plastic Drum that bung starts automatically.
In figure: 1, staving 2, spring 3, control key 4, force column 5, groove 6, bung
Detailed description of the invention
Below with reference to the accompanying drawings and specific embodiment detailed description is made to the present invention.
As shown in Figure 1, the present invention includes staving 1, bung 6 and lid opening device.
Being provided with the groove 5 of opening straight up in the wall of staving 1 near one end of bung, for installing lid opening device, and the out-of-level direction of force column 4 being rocked.
Lid opening device comprises spring 2, force column 4 and control key 3, the bottom of spring 2 is fixed on the bottom of groove 5, top is fixed on the bottom of force column 4, the lateral surface of force column 4 is provided with one from bottom to top gradually to the slideway of force column 4 inner inclination, and this force column 4 stretches out groove 5 by exit under spring 2 acts on, the outer wall of staving 1 is provided with a through hole, this through hole is just to the slideway of force column 4 lateral surface, control key 3 is by screens ring, gear and press spring form Push switch, the end of this control key 3 inserts in force column 4 by slideway, and the end of this control key 3 is positioned at the lower end of slideway under spring 2 stretched condition, the upper end of slideway is positioned under spring 2 contraction state.
The top of force column 4 is provided with a top cover, increases the area of thrust surface between force column 4 and bung 6, prevents bung 6 damaged.
Lid opening device has two covers, is arranged on the both sides that staving 1 wall is relative respectively, advantageously in bung 6 is raised.
Working process of the present invention is: seal between the staving 1 of Plastic Drum and bung 6, press control key 3, and press spring and uphold, control key 3 bounces back, and force column 4 to the application force that bung 6 applies upwards, backs down bung 6 under spring 2 acts on; When needing to cover bung 6, press control key 3, press spring contraction, control key 3 stretches out, and slides on slideway, and drive force column 4 to move downward, force column 4 bounces back in groove 5, can cover bung 6.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the scope of the invention change and improve, and all should still belong within this patent covering scope.
Claims (4)
1. the Plastic Drum that automatically starts of bung, is characterized in that: comprise staving (1), bung (6) and lid opening device;
Be provided with the groove (5) of opening straight up near one end of bung in the wall of described staving (1);
Described lid opening device comprises spring (2), force column (4) and control key (3), the bottom of described spring (2) is fixed on the bottom of described groove (5), top is fixed on the bottom of described force column (4), the lateral surface of force column (4) is provided with one from bottom to top gradually to the slideway of force column (4) inner inclination, and this force column (4) stretches out groove (5) by exit under spring (2) effect, the outer wall of described staving (1) is provided with a through hole, this through hole is just to the slideway of described force column (4) lateral surface, described control key (3) is by screens ring, gear and press spring form Push switch, the end of this control key (3) is inserted in described force column (4) by slideway.
2. the Plastic Drum that automatically starts of bung according to claim 1, it is characterized in that: the end of described control key (3) is positioned at the lower end of described slideway under spring (2) stretched condition, is positioned at the upper end of described slideway under spring (2) contraction state.
3. the Plastic Drum that automatically starts of bung according to claim 1, is characterized in that: the top of described force column (4) is provided with a top cover.
4. the Plastic Drum that automatically starts of bung according to claim 1, is characterized in that: described lid opening device has two covers, is arranged on the both sides that staving (1) wall is relative respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177482.8A CN105015914A (en) | 2014-04-29 | 2014-04-29 | Plastic bucket with bucket cover automatically lifted up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177482.8A CN105015914A (en) | 2014-04-29 | 2014-04-29 | Plastic bucket with bucket cover automatically lifted up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105015914A true CN105015914A (en) | 2015-11-04 |
Family
ID=54406304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410177482.8A Pending CN105015914A (en) | 2014-04-29 | 2014-04-29 | Plastic bucket with bucket cover automatically lifted up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015914A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926681A (en) * | 2017-11-08 | 2018-04-20 | 舒沿钦 | A kind of Nersery-grown plant cultivator easy to transplanting |
| CN108016733A (en) * | 2017-11-14 | 2018-05-11 | 佛山杰致信息科技有限公司 | A kind of portable physical experimental box |
| CN108382689A (en) * | 2018-01-29 | 2018-08-10 | 谭莉莉 | A kind of convenient Stackable box for material circulation |
| CN108584138A (en) * | 2018-06-15 | 2018-09-28 | 浙江乐匠新材料科技有限公司 | A kind of paint can convenient for opening |
| CN109321397A (en) * | 2018-11-02 | 2019-02-12 | 何妍 | A kind of fermenter automatic open device |
| CN110155494A (en) * | 2019-04-01 | 2019-08-23 | 诸暨太合包装材料有限公司 | It is a kind of can Automatic-expanding packing box |
-
2014
- 2014-04-29 CN CN201410177482.8A patent/CN105015914A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926681A (en) * | 2017-11-08 | 2018-04-20 | 舒沿钦 | A kind of Nersery-grown plant cultivator easy to transplanting |
| CN108016733A (en) * | 2017-11-14 | 2018-05-11 | 佛山杰致信息科技有限公司 | A kind of portable physical experimental box |
| CN108382689A (en) * | 2018-01-29 | 2018-08-10 | 谭莉莉 | A kind of convenient Stackable box for material circulation |
| CN108584138A (en) * | 2018-06-15 | 2018-09-28 | 浙江乐匠新材料科技有限公司 | A kind of paint can convenient for opening |
| CN109321397A (en) * | 2018-11-02 | 2019-02-12 | 何妍 | A kind of fermenter automatic open device |
| CN110155494A (en) * | 2019-04-01 | 2019-08-23 | 诸暨太合包装材料有限公司 | It is a kind of can Automatic-expanding packing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |