CN207535298U - A kind of novel horizontal drawing special clip - Google Patents
A kind of novel horizontal drawing special clip Download PDFInfo
- Publication number
- CN207535298U CN207535298U CN201721467134.XU CN201721467134U CN207535298U CN 207535298 U CN207535298 U CN 207535298U CN 201721467134 U CN201721467134 U CN 201721467134U CN 207535298 U CN207535298 U CN 207535298U
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- China
- Prior art keywords
- clamp plate
- upper clamp
- spring
- lower clamp
- magnetic material
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- 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.)
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Abstract
The utility model discloses a kind of novel horizontal drawing special clip, wherein, the lower clamp plate that is flexibly connected including upper clamp plate, with upper clamp plate axis pin and the elasticity reset device being flexibly connected with upper clamp plate axis pin is equipped on lower clamp plate.Elasticity reset device includes the spring pocket being equipped on upper clamp plate, the spring being equipped in spring pocket, the pressing for extending to outside spring pocket and peaking on lower clamp plate is equipped on the end of spring.Film clamping opening is formed between upper clamp plate and lower clamp plate in closed state.The first magnetic material layer and the second piece of magnetic material layer being respectively arranged on medial surface between upper clamp plate and lower clamp plate.The utility model has folder film securely and convenient effect simple in structure.
Description
Technical field
The utility model is related to film drawer field, more particularly to a kind of novel horizontal drawing special clip.
Background technology
The existing horizontal lower clamp plate that special clip (as shown in Figure 1) is drawn to be flexibly connected including upper clamp plate, with upper clamp plate axis pin,
And the elasticity reset device being flexibly connected with upper clamp plate axis pin is equipped on lower clamp plate.Above-mentioned elasticity reset device is included in
Spring pocket that clamping plate is equipped with, the spring being equipped in spring pocket are equipped with to extend to outside spring pocket and peak on the end of spring
Pressing on lower clamp plate.Above-mentioned upper clamp plate is closed at mouth with lower clamp plate and forms clamping opening.Wherein, the elastic force of spring is to pass through axis pin
Pressure is formed in the clamp mouth part of upper clamp plate and lower clamp plate.Existing structure has the drawback that spring force is limited, in clamping opening institute
The pressure of formation is also just very small, not tight so as to cause clamping opening folder film.
Utility model content
In view of the above problems, it is securely and simple in structure convenient novel the purpose of this utility model is to provide a kind of folder film
Horizontal drawing special clip.
To achieve the above object, a kind of novel horizontal drawing special clip provided by the utility model, wherein, including upper folder
It plate, the lower clamp plate being flexibly connected with upper clamp plate axis pin and the elasticity that is flexibly connected with upper clamp plate axis pin is equipped on lower clamp plate answers
Position device.Elasticity reset device includes the spring pocket being equipped on upper clamp plate, the spring being equipped in spring pocket, at the end of spring
Portion is equipped with the pressing for extending to and being peaked at outside spring pocket on lower clamp plate.It is formed in closed state between upper clamp plate and lower clamp plate thin
Film clamping opening.The first magnetic material layer being respectively arranged on medial surface between upper clamp plate and lower clamp plate and the second piece of magnetic material
Layer.
The beneficial effects of the utility model be have folder film securely and convenient effect simple in structure.Due to upper lower clamp plate point
Not Zhuan You the first magnetic material layer and the second piece of magnetic material layer for ensureing there are enough power clamping films, pass through replace it is different
The first magnetic material layer and the second piece of magnetic material layer and different clamping opening surface to reach the different chucking powers to film.Work
It is general type lever principle as principle, compresses the clamping opening of the other end in side pressure by spring, this structure clamping opening
Clamping force it is limited, even if by increasing spring force or increasing the arm of force sufficiently large clamping force can be reached, but can make mechanism
Become very bulky complex, be unfavorable for using in transverse stretching machine.Improved place is exactly in whole relatively small shape herein
Only add magnetic material, so that it may reach sufficiently large clamping force, realize folder film securely and convenient effect simple in structure.
Description of the drawings
Fig. 1 is the structure diagram of the prior art；
Fig. 2 is the structure diagram of the utility model.
Specific embodiment
Utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Fig. 2, a kind of novel horizontal drawing special clip, is flexibly connected including upper clamp plate 1, with 1 axis pin 3 of upper clamp plate
Lower clamp plate 2 and the elasticity reset device 4 that is flexibly connected with 1 axis pin 3 of upper clamp plate is equipped on lower clamp plate 2.Elasticity reset device 4
Including the spring pocket 41 being equipped on upper clamp plate 1, the spring 42 being equipped in spring pocket 41, it is equipped with and prolongs on the end of spring 42
Extend to the pressing 43 peaked at outside spring pocket 41 on lower clamp plate 2.Film is formed in closed state between upper clamp plate 1 and lower clamp plate 2
Clamping opening 44.The first magnetic material layer 45 being respectively arranged on medial surface between upper clamp plate 1 and lower clamp plate 2 and the second magnetic material
Expect block layer 46.
Operation principle is general type lever principle, compresses the clamping opening of the other end in side pressure by spring 42,
The clamping force of this structure clamping opening is limited, even if can reach sufficiently large clamping by increasing by 42 power of spring or increasing the arm of force
Power, but mechanism can be made to become very bulky complex, it is unfavorable for using in transverse stretching machine.Improved place is exactly whole opposite herein
Magnetic material is only added in smaller shape, so that it may reach sufficiently large clamping force, realize folder film securely and convenience simple in structure
Effect.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Under the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to practical new
The protection domain of type.
Claims (1)
- A kind of 1. novel horizontal drawing special clip, which is characterized in that the lower folder being flexibly connected including upper clamp plate, with upper clamp plate axis pin Plate and the elasticity reset device that is flexibly connected with upper clamp plate axis pin is equipped on lower clamp plate；The elasticity reset device includes The spring pocket that is equipped on upper clamp plate, the spring being equipped in spring pocket are equipped on the end of spring and extend to outside spring pocket Peak at the pressing on lower clamp plate；Film clamping opening is formed in closed state between the upper clamp plate and lower clamp plate；The upper folder The first magnetic material layer and the second piece of magnetic material layer being respectively arranged on medial surface between plate and lower clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467134.XU CN207535298U (en) | 2017-11-05 | 2017-11-05 | A kind of novel horizontal drawing special clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467134.XU CN207535298U (en) | 2017-11-05 | 2017-11-05 | A kind of novel horizontal drawing special clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535298U true CN207535298U (en) | 2018-06-26 |
Family
ID=62612434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721467134.XU Active CN207535298U (en) | 2017-11-05 | 2017-11-05 | A kind of novel horizontal drawing special clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783724A (en) * | 2019-10-30 | 2020-02-11 | 浙江广为电器工具有限公司 | Push type storage battery presss from both sides |
-
2017
- 2017-11-05 CN CN201721467134.XU patent/CN207535298U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783724A (en) * | 2019-10-30 | 2020-02-11 | 浙江广为电器工具有限公司 | Push type storage battery presss from both sides |
| CN110783724B (en) * | 2019-10-30 | 2021-04-30 | 浙江广为电器工具有限公司 | Push type storage battery presss from both sides |
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| GR01 | Patent grant |