CN107649718A - Manual metal plate is cut - Google Patents
Manual metal plate is cut Download PDFInfo
- Publication number
- CN107649718A CN107649718A CN201610586309.2A CN201610586309A CN107649718A CN 107649718 A CN107649718 A CN 107649718A CN 201610586309 A CN201610586309 A CN 201610586309A CN 107649718 A CN107649718 A CN 107649718A
- Authority
- CN
- China
- Prior art keywords
- lever
- metal plate
- cut
- connecting plate
- manual metal
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D17/00—Shearing machines or shearing devices cutting by blades pivoted on a single axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D17/00—Shearing machines or shearing devices cutting by blades pivoted on a single axis
- B23D17/02—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor
- B23D17/08—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by hand or foot operated lever mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of manual metal plate to cut, including a base and a chopper, described manual metal plate, which is cut, also includes a connecting plate and a lever, described base is inverse-T-shaped structure, one end of described connecting plate is connected with the upper end of described base, one end of described chopper is hinged with described connecting plate, one end of the lower end of described lever and the other end of described chopper are hinged, multiple grooves are provided with the other end of described connecting plate, the lower end of described lever is provided with multiple projections, described projection and the shape of described groove are mutually coincide.Manual metal plate the advantages of cutting of the present invention is：The structure to be cooperated using multiple projections and multiple grooves, can bear great active force, it is not easy to damage, and the multiplication factor for the active force being applied on lever is very big, makes the resilience dynamics on lever smaller, it is not easy to hurt sb.'s feelings.
Description
Technical field
The present invention relates to a kind of manual metal plate to cut.
Background technology
Chinese invention patent application CN201310328911.2 discloses a kind of steel plate and cut, and it can make handle pass through lever
The dynamics of principle increase shearing, use are laborsaving；Steel plate material and hard material can be sheared on steel plate is cut, its shear efficiency
It is high.But its supporting lever needs to bear larger thrust, thus be easily bent and damage, during operation, handle by
The reaction force arrived is also larger, and easy resilience is hurted sb.'s feelings.
The content of the invention
The present invention mainly solves the technical problem present in prior art, a kind of using multiple projections and more so as to provide
The structure that individual groove cooperates, can bear great active force, it is not easy to damage, and be applied to the effect on lever
The multiplication factor of power is very big, makes the resilience dynamics on lever smaller, it is not easy to which the manual metal plate hurted sb.'s feelings is cut.
The present invention solves the technical problem in the presence of prior art by following technical proposals：
A kind of manual metal plate is cut, including a base and a chopper, and described manual metal plate, which is cut, also includes a connecting plate and one
Lever, described base are inverse-T-shaped structure, and one end of described connecting plate is connected with the upper end of described base, institute
The one end for the chopper stated is hinged with described connecting plate, one end of the lower end of described lever and the other end of described chopper
It is hinged, is provided with multiple grooves on the other end of described connecting plate, the lower end of described lever is provided with multiple projections, institute
The projection stated and the shape of described groove are mutually coincide.
As preferred embodiments of the present invention, described lever includes a snakelike tail end.
Manual metal plate the advantages of cutting of the present invention is：The structure to be cooperated using multiple projections and multiple grooves, can
Bear great active force, it is not easy to damage, and the multiplication factor for the active force being applied on lever is very big, makes lever
On resilience dynamics it is smaller, it is not easy to hurt sb.'s feelings.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram that the manual metal plate of the present invention is cut；
Fig. 2 is the dimensional structure diagram for scheming another visual angle that manual metal plate is cut；
Fig. 3 is the front view that the manual metal plate in Fig. 1 is cut；
Fig. 4 is the dimensional structure diagram of the chopper in Fig. 1；
Fig. 5 is the dimensional structure diagram of the lever in Fig. 1；
Wherein：
1st, base；
2nd, chopper；
3rd, connecting plate；31st, groove；
4th, lever；41st, projection；42nd, snakelike tail end.
Embodiment
The preferred embodiments of the present invention are described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
Manual metal plate the advantages of cutting of the present invention is：The structure to be cooperated using multiple projections and multiple grooves, can
Bear great active force, it is not easy to damage, and the multiplication factor for the active force being applied on lever is very big, makes lever
On resilience dynamics it is smaller, it is not easy to hurt sb.'s feelings.
As shown in Figure 1 and Figure 2, a kind of manual metal plate is cut, including a base 1, a chopper 2, a connecting plate 3 and a lever
4, the base 1 is inverse-T-shaped structure, and one end of the connecting plate 3 is connected with the upper end of the base 1, and one end of the chopper 2 is with being somebody's turn to do
Connecting plate 3 is be hinged, and one end of the lower end of the lever 4 and the other end of the chopper 2 are hinged, as shown in figure 4, the connecting plate 3
Multiple grooves 31 are provided with the other end, the lower end of the lever 4 is provided with multiple projections 41, the projection 41 and the groove 31
Shape is mutually coincide.During the lever 4 is pressed, the plurality of projection 41 is gradually coincide with multiple grooves 31, makes the behaviour
Making handle 4 can utilize the amplification of lever principle larger multiple to be all the time applied to the active force on lever 4, user is operated more
Laborsaving, simultaneously as multiplication factor is larger, the active force when lever 4 rebounds is also smaller, and the injury to people is minimum.
As shown in figure 5, the lever 4 includes a snakelike tail end 42.This design can prevent the hand of user from grasping
Make to occur during the lever 4 sliding phenomenon, so as to safer reliable, also cut this manual metal plate more aesthetically pleasing.
It is only the mentality of designing of some embodiments of the present invention above, in the case where system allows, the present invention can
To expand to while external more functional modules, so as to extend its function to greatest extent.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of manual metal plate is cut, including a base (1) and a chopper (2), it is characterised in that：Described manual metal plate, which is cut, also to be wrapped
Include a connecting plate (3) and a lever (4), described base (1) is inverse-T-shaped structure, one end of described connecting plate (3) with
The upper end of described base (1) is connected, and one end of described chopper (2) is be hinged with described connecting plate (3), described operation
One end of the lower end of handle (4) and the other end of described chopper (2) are hinged, and are provided with the other end of described connecting plate (3)
Multiple grooves (31), the lower end of described lever (4) are provided with multiple projections (41), described projection (41) with it is described recessed
The shape of groove (31) is mutually coincide.
2. manual metal plate according to claim 1 is cut, it is characterised in that：Described lever (4) includes a snakelike tail
Hold (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586309.2A CN107649718A (en) | 2016-07-25 | 2016-07-25 | Manual metal plate is cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586309.2A CN107649718A (en) | 2016-07-25 | 2016-07-25 | Manual metal plate is cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649718A true CN107649718A (en) | 2018-02-02 |
Family
ID=61126835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586309.2A Pending CN107649718A (en) | 2016-07-25 | 2016-07-25 | Manual metal plate is cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649718A (en) |
-
2016
- 2016-07-25 CN CN201610586309.2A patent/CN107649718A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014100398A3 (en) | Semantic searching using zoom operations | |
| CN202504912U (en) | Fork with knife | |
| CN107649718A (en) | Manual metal plate is cut | |
| CN205816915U (en) | Manual panel beating is cut | |
| CN201283579Y (en) | Shear with replaceable head | |
| CN203945397U (en) | A kind of Ipomoea batatas slicing device | |
| CN206200207U (en) | A kind of multiple field composite milling cutter | |
| CN203045761U (en) | Green onion chopping scissors | |
| CN203105162U (en) | Novel gardening scissors | |
| CN201268000Y (en) | Multipurpose scissors | |
| CN104149116B (en) | Yncaria stem with hooks is cut and is selected machine | |
| CN204450597U (en) | A kind of Safety scissors | |
| CN202365105U (en) | Beauty implement provided with nail file | |
| CN202723510U (en) | Fruit knife | |
| CN202507344U (en) | Fast hole puncher for drainage tube | |
| CN201613550U (en) | Slasher with protective device | |
| CN202225263U (en) | Die-cutting mould for thick materials | |
| CN201030561Y (en) | Multi-pair edge scissors | |
| CN205255145U (en) | Novel zigzag hole puncher | |
| CN204669962U (en) | A kind of branch clipping device | |
| CN204319303U (en) | Multifunctional drug aid | |
| CN203169060U (en) | Barrel for storing napkins | |
| CN202129814U (en) | Retractable scissors | |
| CN202489419U (en) | Nail clipper | |
| CN202292788U (en) | Safe kitchen knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |