CN205349132U - Easy -to -draw formula door that opens and shuts - Google Patents
Easy -to -draw formula door that opens and shuts Download PDFInfo
- Publication number
- CN205349132U CN205349132U CN201620122680.9U CN201620122680U CN205349132U CN 205349132 U CN205349132 U CN 205349132U CN 201620122680 U CN201620122680 U CN 201620122680U CN 205349132 U CN205349132 U CN 205349132U
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Abstract
The utility model discloses an easy -to -draw formula door that opens and shuts, it is corresponding with the packagine machine body, its characterized in that: including installing the L shape support on the packagine machine body, the both sides of L shape support are provided with rotational connection means respectively, and L shape support is through a rotational connection means hub connection body that opens and shuts. The utility model relates to a rationally, the structure adopts two eccentric structures, and the structure is simple and clear, and it is little to account for the space, convenient to use, easy operation. Play the safety protection function promptly, the personnel that have made things convenient for very big again use and maintain, have improved production efficiency, are suitable for the popularization.
Description
Technical field
This utility model belongs to packaging facilities field, specifically, relates to a kind of easy-to-pull switching door coordinating packer.
Background technology
Switching door on existing packer, what generally adopt is fixed switching door.Fixed switching door function imperfection, componental movement position before machine can only be protected interior, still have part-structure exposed outside during operation, there is potential safety hazard, it addition, what fixed switching door adopted is the mode that combines with switching door of old-fashioned guard shield, heaviness, space is nervous, and fixed structure is also unfavorable for human users and maintenance.
So, for the technician, a kind of easy-to-pull switching door of exploitation, reasonable in design, structure adopts double; two eccentric structure, and structure is simple and clear, takes up space little, easy to use, simple to operate.Namely play function of safety protection, greatly facilitate again librarian use and maintenance, improve production efficiency, become a problem urgently to be resolved hurrily.
Utility model content
The technical problems to be solved in the utility model is to overcome drawbacks described above, it is provided that a kind of easy-to-pull switching door, reasonable in design, and structure adopts double; two eccentric structure, and structure is simple and clear, takes up space little, easy to use, simple to operate.Namely play function of safety protection, greatly facilitate again librarian use and maintenance, improve production efficiency, be suitable to promote.
For solving the problems referred to above, this utility model be the technical scheme is that
Easy-to-pull switching door, corresponding with packer body, it is characterised in that: including the L bracket being arranged on packer body, the both sides of L bracket are respectively arranged with connecting mechanism for rotating, and L bracket is connected to folding door body by connecting mechanism for rotating axle.
As the technical scheme of a kind of optimization, described connecting mechanism for rotating includes two and connects axle, and the two ends connecting axle are respectively arranged with rotating shaft, and wherein the rotating shaft of one end is connected in L bracket by bearing block, and the rotating shaft of the other end is connected in folding door body by bearing block.
As the technical scheme of a kind of optimization, the side in described L bracket is provided with protection board.
As the technical scheme of a kind of optimization, the mode that the two ends of described L bracket are bolted or are welded and fixed is fixed on packer body.
As the technical scheme of a kind of optimization, described folding door body is provided with handle.
Owing to have employed technique scheme, compared with prior art, this utility model is reasonable in design, and structure adopts double; two eccentric structure, and structure is simple and clear, takes up space little, easy to use, simple to operate.Namely play function of safety protection, greatly facilitate again librarian use and maintenance, improve production efficiency, be suitable to promote.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Detailed description of the invention
Embodiment:
As it is shown in figure 1, easy-to-pull switching door, corresponding with packer body, including the L bracket 6 being arranged on packer body, the both sides of L bracket 6 are respectively arranged with connecting mechanism for rotating, and L bracket is connected to folding door body 1 by connecting mechanism for rotating axle.
Described connecting mechanism for rotating includes two and connects axle 3,8, the two ends connecting axle 3,8 are respectively arranged with rotating shaft 4,2,7,9, wherein the rotating shaft 4,7 of one end is connected in L bracket 6 by bearing block, and the rotating shaft 2,9 of the other end is connected in folding door body by bearing block.
In the present embodiment, the side in described L bracket is provided with protection board 5.
The mode that the two ends of described L bracket are bolted or are welded and fixed is fixed on packer body.
According further to being actually needed, described folding door body 1 is provided with handle.
This utility model is reasonable in design, and structure adopts double; two eccentric structure, and structure is simple and clear, takes up space little, easy to use, simple to operate.Namely play function of safety protection, greatly facilitate again librarian use and maintenance, improve production efficiency, be suitable to promote.
This utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structure change made under enlightenment of the present utility model, every have with this utility model same or like like technical scheme, belong to protection domain of the present utility model.
Claims (5)
1. an easy-to-pull switching door, corresponding with packer body, it is characterised in that: including the L bracket being arranged on packer body, the both sides of L bracket are respectively arranged with connecting mechanism for rotating, and L bracket is connected to folding door body by connecting mechanism for rotating axle.
2. easy-to-pull switching door according to claim 1, it is characterized in that: described connecting mechanism for rotating includes two and connects axle, the two ends connecting axle are respectively arranged with rotating shaft, wherein the rotating shaft of one end is connected in L bracket by bearing block, and the rotating shaft of the other end is connected in folding door body by bearing block.
3. easy-to-pull switching door according to claim 1, it is characterised in that: the side in described L bracket is provided with protection board.
4. easy-to-pull switching door according to claim 1, it is characterised in that: the mode that the two ends of described L bracket are bolted or are welded and fixed is fixed on packer body.
5. easy-to-pull switching door according to claim 1, it is characterised in that: described folding door body is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122680.9U CN205349132U (en) | 2016-02-04 | 2016-02-04 | Easy -to -draw formula door that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122680.9U CN205349132U (en) | 2016-02-04 | 2016-02-04 | Easy -to -draw formula door that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205349132U true CN205349132U (en) | 2016-06-29 |
Family
ID=56183618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122680.9U Active CN205349132U (en) | 2016-02-04 | 2016-02-04 | Easy -to -draw formula door that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205349132U (en) |
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2016
- 2016-02-04 CN CN201620122680.9U patent/CN205349132U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |