CN104443733A - Plastic barrel cover - Google Patents
Plastic barrel cover Download PDFInfo
- Publication number
- CN104443733A CN104443733A CN201310420296.8A CN201310420296A CN104443733A CN 104443733 A CN104443733 A CN 104443733A CN 201310420296 A CN201310420296 A CN 201310420296A CN 104443733 A CN104443733 A CN 104443733A
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- CN
- China
- Prior art keywords
- handle
- barrel cover
- bung
- movable head
- mounting groove
- 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.)
- Pending
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention relates to a plastic barrel cover. The plastic barrel cover comprises a barrel cover main body, a pair of mounting grooves are symmetrically arranged on the two ends of the upper surface of the barrel cover main body, one twisting mechanism is mounted in each mounting groove and comprises a movable head, a twisting handle and a pin axle, the movable head is fixedly mounted on one end of the twisting handle, an opening is formed on the other end of the twisting handle, a holding rod is mounted on the end of the opening, and the movable head is rotatably mounted in the mounting groove by a pin axle. The structure is scientifically and reasonably designed, the barrel cover can be conveniently opened and twisted on, the plastic barrel is convenient to transport, human saving is saved, the labor intensity is reduced, and the barrel cover is easy to implement, so that the plastic barrel cover has relatively high novelty.
Description
Technical field
The invention belongs to Plastic Drum manufacture field, be specifically related to a kind of Plastic Drum bung.
Background technology
Plastic Drum is used for storage and the transport of various liquid, has good characteristic to special dangerous articles package, and it has non-friable, non-corrosive, light weight, oil resistant, resistant to corrosion advantage, and being used for needs insulation, moistureproof, withstand voltage, erosion resisting article packaging.The plastics such as material many employings polyethylene, polypropylene, polyester of Plastic Drum, form through blowing, injection moulding, plastic uptake, rotational moulding, are used for industry liquid, the solid articles such as splendid attire chemical industry, agricultural chemicals, medicine, food, five metals electronics, electromechanics.
But, it is found that in the use procedure of reality, for the Plastic Drum that volume is larger, because the bore of bung is larger, cause bung that bung is installed not easily fine jade turn on and open, need to expend certain manpower and labour intensity could open bung, and, Plastic Drum or bung lack carrying handle, to use and carrying is made troubles.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the Plastic Drum bung that a kind of design science is reasonable, facilitate the unlatching of bung and screw, be convenient to carrying, save manpower, reduce labour intensity, be easy to realization is provided.
The present invention solves its technical matters and takes following technical scheme to realize:
A kind of Plastic Drum bung, comprise bung body, a pair mounting groove is shaped with in the upper surface both ends symmetry of described bung body, in this mounting groove, screw device is installed, this screw device by movable head, screw handle and bearing pin is formed, described movable head is installed in one end that fine jade twists handle, and the other end of twisting handle at fine jade is shaped with an opening, the end of opening is coated with holding rod, and described movable head is rotatably installed in mounting groove by bearing pin.
And, described holding rod is also set with grip sleeve.
And, twist handle on the two side, one end of holding rod at described fine jade and be shaped with anti-skidding projection.
Advantage of the present invention and good effect are:
1. this Plastic Drum bung, when needs unlatching or fastening bung, to screw handle and move in mounting groove the outside of bung body, the handle that screws that then operating personal just can extend in bung outside by cw or left-hand revolution to be opened bung or is screwed; In unlatching or after screwing, only inwardly need fold screwing handle, the storage of bung can be realized, not affect the utilization in carrying and space.Further, when carrying Plastic Drum, fine jade can be twisted handle equally and erecting, install lift to move rod or artificial hand between two openings that handle is shaped with and hold by twisting at fine jade and hold pole pair Plastic Drum and carry.
2. this Plastic Drum bung, by being set with grip sleeve on holding rod, add the comfort level of hand during free-hand lift to move Plastic Drum, and, when utilizing instrument (as waddy) to carry out lift to move to Plastic Drum, the lift to move instability problem caused because friction force between instrument and holding rod is too small also can be avoided.
3. this Plastic Drum bung, makes anti-skidding projection by the two side of twisting handle at fine jade, facilitates the rotation of fine jade being twisted to handle, be convenient for people to use.
4. scientific structure design of the present invention is reasonable, and having the advantage facilitating the unlatching of bung and screw, be convenient to carrying, save manpower, reduce labour intensity, be easy to realization, is a kind of Plastic Drum bung with higher innovation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation that the present invention screws handle open mode;
Fig. 4 is the structural representation that the present invention screws handle.
Description of reference numerals:
1-bung body, 2-movable head, 3-bearing pin, 4-screw handle, 5-opening, 6-grip sleeve, 7-holding rod, 8-mounting groove, the anti-skidding projection of 9-.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described.Following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of Plastic Drum bung, comprise bung body 1, its innovation is: be shaped with a pair mounting groove 8 in the upper surface both ends symmetry of described bung body, in this mounting groove, screw device is installed, this screw device by movable head 2, screw handle 4 and bearing pin 3 is formed, described movable head is installed in one end that fine jade twists handle, and the other end of twisting handle at fine jade is shaped with an opening 5, the end of opening is coated with holding rod 7, and described movable head is rotatably installed in mounting groove by bearing pin.
Described holding rod is also set with grip sleeve 6.Twist handle at described fine jade and be shaped with anti-skidding protruding 9 on the two side, one end of holding rod.
Open at needs or when fastening bung, will screw handle and move in mounting groove the outside of bung body, the handle that screws that then operating personal just can extend in bung outside by cw or left-hand revolution to be opened bung or is screwed; In unlatching or after screwing, only inwardly need fold screwing handle, the storage of bung can be realized, not affect the utilization in carrying and space.Further, when carrying Plastic Drum, fine jade can be twisted handle equally and erecting, install lift to move rod or artificial hand between two openings that handle is shaped with and hold by twisting at fine jade and hold pole pair Plastic Drum and carry.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (3)
1. a Plastic Drum bung, comprise bung body, it is characterized in that: be shaped with a pair mounting groove in the upper surface both ends symmetry of described bung body, in this mounting groove, screw device is installed, this screw device by movable head, screw handle and bearing pin is formed, described movable head is installed in one end that fine jade twists handle, and the other end of twisting handle at fine jade is shaped with an opening, the end of opening is coated with holding rod, and described movable head is rotatably installed in mounting groove by bearing pin.
2. a kind of Plastic Drum bung according to claim 1, is characterized in that: on described holding rod, be also set with grip sleeve.
3. a kind of Plastic Drum bung according to claim 1, is characterized in that: twist handle on the two side, one end of holding rod at described fine jade and be shaped with anti-skidding projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420296.8A CN104443733A (en) | 2013-09-13 | 2013-09-13 | Plastic barrel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420296.8A CN104443733A (en) | 2013-09-13 | 2013-09-13 | Plastic barrel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104443733A true CN104443733A (en) | 2015-03-25 |
Family
ID=52890637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310420296.8A Pending CN104443733A (en) | 2013-09-13 | 2013-09-13 | Plastic barrel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104443733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256708A (en) * | 2015-06-19 | 2016-12-28 | 镇江耀华密封电器有限公司 | A kind of Plastic Drum bung |
-
2013
- 2013-09-13 CN CN201310420296.8A patent/CN104443733A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256708A (en) * | 2015-06-19 | 2016-12-28 | 镇江耀华密封电器有限公司 | A kind of Plastic Drum bung |
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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: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |