CN201745281U - Folder capable of preventing handle from inclining - Google Patents
Folder capable of preventing handle from inclining Download PDFInfo
- Publication number
- CN201745281U CN201745281U CN2010205165633U CN201020516563U CN201745281U CN 201745281 U CN201745281 U CN 201745281U CN 2010205165633 U CN2010205165633 U CN 2010205165633U CN 201020516563 U CN201020516563 U CN 201020516563U CN 201745281 U CN201745281 U CN 201745281U
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- China
- Prior art keywords
- handle
- crooked
- folder
- file
- hook housing
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Abstract
The utility model discloses a folder capable of preventing a handle from inclining. The folder adopts the structure that the upper end of the handle serves as an operation end, and the lower end of the handle clamps a middle lug in a riding manner and is hinged with the middle lug. The handle clamps the middle lug in a riding manner for balanced stresses on both sides of the middle lug, so that the handle and the middle lug are prevented from inclining during the opening/closing of the folder, which can achieve a large locking and clamping force of the folder and prevent the folder from damage.
Description
Technical field
The utility model relates to the file technical field, refers in particular to the crooked file of a kind of anti-handle.
Background technology
File is used for the clamping paper, file accompanies multiple structure, for the handle type file handle, as the patent No. is that " 01124645 ", patent name are for shown in the Chinese patent of " being used for quires is remained on the device of file ", have middle ear on the base plate, the left end of handle is articulated on the middle ear, and the right-hand member of handle is a press-side, by opening and closing the folder of handle control documents folder.Because the left end of handle is monolateral being hinged on the middle ear, in the process that opens and closes the folder, file produces very big active force to handle and middle ear, and this active force is a side that acts on middle ear, it can make handle and middle ear occur crooked and distortion, cause the file locker unable, and file damage easily.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-handle crooked file at the deficiencies in the prior art, and in the process that opens and closes the folder, handle and middle ear crooked phenomenon can not occur, and file locker power is big, and file is difficult for being damaged.
For achieving the above object, the utility model is achieved through the following technical solutions: the crooked file of a kind of anti-handle, it comprises base plate, hook housing and handle, and base plate first side is provided with at least two crooked needles, and hook housing is articulated in second side of base plate by rotating shaft, base plate is provided with shell fragment, shell fragment is resisted against hook housing, and base plate extends upward middle ear, and the upper end of handle is the operating side, the lower end of handle is ridden and is sandwiched in middle ear, and the lower end of handle is articulated in middle ear.
The both sides of described hook housing be respectively arranged with base plate on crooked needle two needle bodies one to one, hook housing rotate to when closing the folder position needle body with the crooked needle overlap joint closure shackle of configuration file folder, rotate to out at hook housing that needle body separates with crooked needle when pressing from both sides the position.
The upper end of described handle is arranged in the sector region of middle ear top.
The upper end of described handle has two bifurcateds, and it is forked that the upper end of handle is " Y " type, connects by the arc-shaped curved surface transition between two bifurcateds.
The lower end of described handle offers a crack that supplies middle ear to insert, and the upper end of middle ear extend in the crack, and handle, at its lower end is separated into two through crack and rides folder portion, and middle ear are articulated in two and ride folder portion.
Described handle extends a feet towards the lower ends downward of riding folder portion of the one side of hook housing, and feet is resisted against the middle part support body of hook housing when closing folder.
Described feet is attached at middle ear, and the lower ends downward of feet is extended the retainer that is used to lock hook housing, and retainer is inserted between middle ear and the hook housing when closing folder.
The reverse grasswort of the rotating shaft that is used to articulate hook housing is oppositely torn out on the surface of described base plate.
The beneficial effects of the utility model: the upper end of the handle of file is the operating side, the lower end of handle is ridden and is sandwiched in middle ear, and the lower end of handle is articulated in middle ear, handle is ridden and is sandwiched in middle ear, make middle ear both sides stress balance, in the process that opens and closes the folder, handle and middle ear crooked phenomenon can not occur, file locker power is big, and file is difficult for being damaged.
Description of drawings
Accompanying drawing 1 is the structural representation of the file of the utility model embodiment one.
Accompanying drawing 2 is the front view of the file of the utility model embodiment one.
Accompanying drawing 3 is the rearview of the file of the utility model embodiment one.
Accompanying drawing 4 is the left view of the file of the utility model embodiment one.
Accompanying drawing 5 is the vertical view of the file of the utility model embodiment one.
Accompanying drawing 6 is opened structural representation behind the folder for the file of the utility model embodiment one.
Accompanying drawing 7 is the front view of the file among Fig. 6.
Accompanying drawing 8 is the left view of the file among Fig. 6.
Accompanying drawing 9 is the structural representation of the file of the utility model embodiment two.
Accompanying drawing 10 is the left view of the file of the utility model embodiment two.
---base plate, 2---hook housing, 3---handle, 4---crooked needle, 5---shell fragment, 6---middle ear, 7---needle body, 8------feet, 10---retainer, 11---oppositely grasswort, 12---the middle part support body of riding folder portion, 9 among the figure: 1.
The specific embodiment
Embodiment one.
The embodiment of the file that a kind of anti-handle of the present utility model is crooked is shown in Fig. 1 to 10, it comprises base plate 1, hook housing 2 and handle 3, base plate 1 first side is provided with at least two crooked needles 4, hook housing 2 is articulated in second side of base plate 1 by rotating shaft, base plate 1 is provided with shell fragment 5, and shell fragment 5 is resisted against hook housing 2, and shell fragment 5 is used to provide one to open folder power, make hook housing 2 remain on out the folder position, base plate 1 extends upward middle ear 6.
Oppositely tear out the reverse grasswort 11 of the rotating shaft that is used to articulate hook housing 2 on the described base plate 1.Oppositely grasswort 11 is used to articulate the rotating shaft of hook housing 2, makes that hook housing 2 can be around its rotating shaft rotation.In the prior art, grasswort is that positive direction tears out, and tearing port can destroy the structural strength of base plate 1, and for assurance base plate 1 has enough intensity, the pass during especially for elastic force that resists shell fragment 5 and pass folder presss from both sides power, and base plate 1 needs a bigger width.Compared with prior art, guaranteeing that base plate 1 has under the prerequisite of identical structural strength, the width of base plate 11 of the present utility model has diminished, and promptly reduces material cost.
The both sides of described hook housing 2 be respectively arranged with base plate 1 on crooked needle 4 two needle bodies 7 one to one, the needle body 7 closure shackle that configuration file presss from both sides with crooked needle 4 overlap joints when hook housing 2 rotates to folder position, pass, the closure shackle is used for paper is remained in file, and needle body 7 separates with crooked needle 4 when hook housing 2 rotates to out the folder position.
The reverse grasswort 11 of the rotating shaft that is used to articulate hook housing 2 is oppositely torn out on the surface of described base plate 1.
The upper end of handle 3 is the operating side, and the lower end of handle 3 is ridden and is sandwiched in middle ear 6, and the lower end of handle 3 is articulated in middle ear 6.
The upper end of described handle 3 is arranged in the sector region of middle ear 6 tops.Because the operating side of handle 3 is in the upper end, the whole range of movement of handle 3 is limited in the fan-shaped range of middle ear 6 tops, user's finger can not be pressed into base plate 1 and on parts, more safe and reliable when opening and closing the folder, it is more convenient to operate.
The lower end of described handle 3 offers a crack that supplies middle ear 6 to insert, and the upper end of middle ear 6 extend in the crack, and handle 3 lower ends are separated into two through crack and ride folder portion 8, and middle ear 6 are articulated in two and ride folder portion 8.
Because file is when opening and closing the folder, particularly when closing folder, 3 pairs of base plates 1 of handle and middle ear 6 apply a very big active force.Because handle of the present utility model 3 lower ends are equipped with in the both sides of middle ear 6 and ride 8, two in folder portion and ride folder portion 8 and make handle 3 and middle ear 6 stress equalizations, increase the structural strength of file, when closing folder, handle 3 and middle ear 6 can not slant tiltedly to one.File is more stable in use, and middle ear 6 and handle 3 also are difficult for being damaged.
Described handle 3 extends a feet 9 towards the lower ends downward of riding folder portion 8 of the one side of hook housing 2, and feet 9 is resisted against the middle part support body 12 of hook housing 2 when closing folder.The pass of handle 3 folder power acts on hook housing 2 by feet 9 when closing folder, by feet 9 with the middle part support body 12 of hook housing 2 to pressing down, make hook housing 2 rotations and be transformed into the folder state that closes.
Described feet 9 is attached at middle ear 6, the lower ends downward of feet 9 is extended retainer 10, retainer 10 is inserted between middle ear 6 and the hook housing 2 when closing folder, retainer 10 is used for auxiliary locking hook housing 2, form self-locking closing the folder back, prevent that hook housing 2 from leaving folder automatically, in addition, retainer 10 is used for the active force of balance handle 3, hook housing 2 and middle ear 6, prevents that middle ear 6 are crooked in the process of opening and closing the folder.
The upper end of described handle 3 has two bifurcateds, and it is forked that the upper end of handle 3 is " Y " type, connects by the arc-shaped curved surface transition between two bifurcateds.
In better embodiment, arc-shaped curved surface is selected arc-shaped surface for use.Increase the comfortableness when opening and closing the folder.
When driving folder, be pressed on the arc-shaped curved surface between two bifurcateds of handle 3 upper ends, user's finger extreme direction is to the right exerted pressure, handle 3 is to right rotation, after feet 9 was crossed latching point, hook housing 2 moved up under the resilient force of shell fragment 5, hook housing 2 rotations, the needle body 7 of hook housing 2 automatically springs open, and realizes opening the folder action.
When closing folder, user's finger is pressed on the arc-shaped curved surface between two bifurcateds of handle 3 upper ends, user's extreme direction is left exerted pressure, handle 3 is to anticlockwise, the middle part support body 12 of the feet 9 downward pressure hook framves 2 of handle 3 lower ends, the middle part support body 12 of hook housing 2 is moved down, hook housing 2 rotations, the needle body 7 of hook housing 2 and crooked needle 4 overlap joints, after feet 9 is crossed latching point, handle 3 and hook housing 2 are in self-locking state, and the needle body 7 of hook housing 2 constitutes the shackle of sealing with crooked needle 4 overlap joints, finish and close the folder action.
In the process of opening and closing the folder, finger all drops in two arc-shaped curved surfaces between the bifurcated, and the impulsive force of 3 pairs of fingers of handle is little, and the finger presses sense is good, pushes comfortable, and easy to use.
And in the process that opens and closes the folder, all above hinge hole, handle 3 is to rotate in the fan-shaped range of a setting in the upper end of handle 3, and base plate 1 can not pressed close in the upper end of handle 3, gives the stronger sense of security of people, feels more relieved during use.
Embodiment two.
Embodiment such as Fig. 9 and shown in Figure 10 of the file that a kind of anti-handle of the present utility model is crooked, the primary structure of present embodiment is identical with embodiment one, no longer gives unnecessary details at this, and its difference is: the upper end of handle 3 is single arm body.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. file that anti-handle is crooked, it comprises base plate (1), hook housing (2) and handle (3), base plate (1) first side is provided with at least two crooked needles (4), hook housing (2) is articulated in second side of base plate (1) by rotating shaft, base plate (1) is provided with shell fragment (5), shell fragment (5) is resisted against hook housing (2), base plate (1) extends upward middle ear (6), it is characterized in that: the upper end of handle (3) is the operating side, the lower end of handle (3) is ridden and is sandwiched in middle ear (6), and the lower end of handle (3) is articulated in middle ear (6).
2. the crooked file of a kind of anti-handle according to claim 1, it is characterized in that: the both sides of described hook housing (2) be respectively arranged with base plate (1) on two crooked needles (4) needle body (7) one to one, hook housing (2) rotate to when closing the folder position needle body (7) with crooked needle (4) overlap joint the closure shackle of configuration file folder, needle body (7) separates with crooked needle (4) when hook housing (2) rotates to out the folder position.
3. the crooked file of a kind of anti-handle according to claim 2 is characterized in that: the upper end of described handle (3) is arranged in the sector region of middle ear (6) top.
4. the crooked file of a kind of anti-handle according to claim 3, it is characterized in that: the upper end of described handle (3) has two bifurcateds, and it is forked that the upper end of handle (3) is " Y " type, connects by the arc-shaped curved surface transition between two bifurcateds.
5. according to the crooked file of the described a kind of anti-handle of one of claim 1 to 4, it is characterized in that: the lower end of described handle (3) offers a crack that supplies middle ear (6) to insert, the upper end of middle ear (6) extend in the crack, handle (3) lower end is separated into two through crack and rides folder portion (8), and middle ear (6) are articulated in two and ride folder portion (8).
6. the crooked file of a kind of anti-handle according to claim 5, it is characterized in that: described handle (3) extends a feet (9) towards the lower ends downward of the folder portion of riding (8) of the one side of hook housing (2), and feet (9) is resisted against the middle part support body (12) of hook housing (2) when closing folder.
7. the crooked file of a kind of anti-handle according to claim 6, it is characterized in that: described feet (9) is attached at middle ear (6), the lower ends downward of feet (9) is extended the retainer (10) that is used to lock hook housing (2), and retainer (10) is inserted between middle ear (6) and the hook housing (2) when closing folder.
8. the crooked file of a kind of anti-handle according to claim 7 is characterized in that: the reverse grasswort (11) of the rotating shaft that is used to articulate hook housing (2) is oppositely torn out on the surface of described base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205165633U CN201745281U (en) | 2010-09-03 | 2010-09-03 | Folder capable of preventing handle from inclining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205165633U CN201745281U (en) | 2010-09-03 | 2010-09-03 | Folder capable of preventing handle from inclining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745281U true CN201745281U (en) | 2011-02-16 |
Family
ID=43579953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205165633U Expired - Fee Related CN201745281U (en) | 2010-09-03 | 2010-09-03 | Folder capable of preventing handle from inclining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745281U (en) |
-
2010
- 2010-09-03 CN CN2010205165633U patent/CN201745281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |