CN208682413U - Exempt to press fast labor folder - Google Patents

Abstract

Exempt to press fast labor folder, including substrate, fixed column, activity orientation column and retaining spring the utility model discloses one kind；Fixed column is disposed on the substrate；The top of fixed column is equipped with sub- hook；The top of sub- hook is equipped with inclined surface one；Activity orientation column includes integrally formed positioning region, extension and grasswort；Positioning region is the trapezoidal moulding that bottom edge extends to two outsides；Activity orientation column is hingedly fixed on substrate by bottom edge；One end of retaining spring is fixedly linked with substrate, and the other end is fixedly linked with positioning region；One end of extension is vertically connected with position is determined；It is fixedly linked after one end of extension and grasswort is tangent；The end point of the grasswort other end is equipped with card slot；The top of card slot is equipped with the inclined surface two for facilitating sub- hook and card slot to connect and fix with the mutual cooperation of inclined surface one；Under clamped condition, by means of external force, sub- hook can slide back and forth in card slot.Under external force, sub- hook is released into card slot, under the action of retaining spring, realizes that the pressing of exempting from of fast labor folder is opened.

Description

Exempt to press fast labor folder

Technical field

The utility model relates to art of file folders, more particularly to it is a kind of can quickly open and close exempt to press fast labor Folder.

Background technique

Fast labor folder (English name: lever arch file) is also referred to as lever file, is one kind of file.Mainly use Paperboard, in addition there are also some accessories: circular hole, flat hole, edge strip, egative film, clip etc..The fast labor folder of existing market circulation is beaten Open and close close mode and mainly utilize lever principle, by means of the cooperation of iron and spring leaf, realize the opening and folding of clip.

Using aforesaid way fast labor folder there are two big defects: 1, produce and process the stage, be mainly reflected in components compared with More, causing direct result to be machined to, this is higher, and assembly technology is complicated, needs all to assemble multiple parts, it is time-consuming and Arduously.2, sometimes needing to press repeatedly or needing to expend very big strength just can open it or close, using very not It is convenient.

Utility model content

In order to solve defect of the existing technology, the utility model provide that a kind of components are few, assembly technology is simple and What is be easy to open and close exempts to press fast labor folder.

To achieve the goals above, the technical solution adopted in the utility model is: one kind is exempted to press fast labor folder, and feature exists In, including substrate, fixed column, activity orientation column and retaining spring；Two adjacent edges of substrate are arranged in fixed column；Gu The top of fixed column is equipped with sub- hook；The top of sub- hook is equipped with inclined surface one；Activity orientation column includes integrally formed positioning region, extension Portion and grasswort；Positioning region extends for bottom edge to two outsides trapezoidal；Activity orientation column is hingedly fixed in by the bottom edge of positioning region On substrate；One end of retaining spring is fixedly linked with substrate, the other end and the top margin and bevel edge junction that are fixed on positioning region；Prolong One end of extending portion is vertically connected with position is determined；It is fixedly linked after the other end of extension and one end of grasswort are tangent；Grasswort The end point of the other end is equipped with and the mutually matched card slot of sub- hook；The top of card slot, which is equipped with to cooperate with inclined surface one, facilitates son The inclined surface two that hook and card slot connect and fix；Under fixed column and activity orientation column clamped condition, by means of external force, sub- hook can It is slid back and forth in card slot.

It, can be easily by sub- hook pushing out card by means of external force after the technical solution of the utility model Slot realizes that the pressing of exempting from of fast labor folder is opened under the action of retaining spring.It solves fast labor and is clipped in the production and processing stage, zero Part is more, and processing cost is higher, assembly technology complicated and time consumption and laborious problem.User does not need to expend very big strength i.e. It can open it or close, it is very easy to use.

Further to improve, fixed column is at close sub- hook to the curving of grasswort；Under closed state, grasswort and fixation Column is tangent.Using above-mentioned design, there are two big advantages: 1, the strength for expending very little can be realized sub- hook and separate with the sliding of card slot. 2, it is tilted since fixed column exists in certain bending, the quick locking that can be realized grasswort and fixed column is fixed.

Further to improve, the upper surface of substrate is equipped with the reinforcing rib of annular.The design of reinforcing rib enhances holding for substrate By ability, the service life of product is improved.

Further to improve, two sub- hooks are separately positioned on the identical side of two fixed columns.Two sub- hook settings are solid The same side of fixed column avoids the problem of can't clip, pressed from both sides loosely caused by deformation of products after repeatedly opening and closing.

Detailed description of the invention

Fig. 1 is to exempt to press the top view under fast labor folder opening state.

Fig. 2 is to exempt to press the right view under fast labor folder opening state.

Fig. 3 is to exempt to press the left view under fast labor folder closed state.

Specific embodiment

The preferred scheme of the utility model is further elaborated with reference to the accompanying drawing:

As shown in Figures 1 to 3, one kind is exempted to press fast labor folder, including substrate 1, fixed column 2, activity orientation column 3 and retaining spring 4。

The upper surface of substrate is equipped with the reinforcing rib 11 of annular.Two adjacent edges of substrate are arranged in fixed column；Gu The top of fixed column is equipped with sub- hook 21；The top of sub- hook is equipped with inclined surface 1；Two sub- hooks are separately positioned on two fixed column phases Same side.Activity orientation column 3 includes integrally formed positioning region 31, extension 32 and grasswort 33；Positioning region is bottom edge 311 Extend to two outsides trapezoidal；Activity orientation column is hingedly fixed on substrate by the bottom edge of positioning region；One end of retaining spring It is fixedly linked with substrate, the other end and the top margin 312 and 313 junction of bevel edge that are fixed on positioning region；One end of extension and fixed Position is vertically connected；It is fixedly linked after the other end of extension and one end of grasswort are tangent；The end point of the grasswort other end Equipped with the mutually matched card slot 331 of sub- hook；The top of card slot, which is equipped with to cooperate with inclined surface one, facilitates sub- hook and card slot card Connect fixed inclined surface 2 332；Fixed column is at close sub- hook to the curving of grasswort；Under closed state, grasswort and fixation Column is tangent.Under fixed column and activity orientation column clamped condition, by means of external force, sub- hook can slide back and forth in card slot.

In order to preferably be illustrated to product made of the utility model, the use for now just exempting to press fast labor folder is made It is bright.

In use, exempt to press fast labor folder in closed state as shown in Figure 2, first by grasswort with fixed column contact position It pulls or pushes outward inwardly, sub- hook can be skidded off out of card slot, and then destroy connecting and fixing between sub- hook and card slot.? To under the effect of contract, positioning region can be flipped up retaining spring from the position with substrate-parallel, will drive after overturning Grasswort moves backward, and realization fixed column is fully opened with activity orientation column, and opening state is as shown in Figure 3.When file penetrates admittedly After being scheduled in fixed column, user can push grasswort to bottom offset, and by means of inclined surface one and inclined surface two, card slot can With sub- hook it is very well connect and fix and be connected, and then realize the quick-make for exempting to press fast labor folder.Positioning region is again at this time It is bonded to each other with the bottom surface of substrate, retaining spring is opened again.

Embodiment of above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill The people of art understands the content of the utility model and is implemented, and does not limit the protection scope of the present invention, and all According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.

Claims (4)

1. one kind is exempted to press fast labor folder, which is characterized in that including substrate (1), fixed column (2), activity orientation column (3) and positioning bullet Spring (4)；Two adjacent edges of substrate are arranged in fixed column；The top of fixed column is equipped with sub- hook (21)；The top of sub- hook Equipped with inclined surface one (22)；Activity orientation column (3) includes integrally formed positioning region (31), extension (32) and grasswort (33)； Positioning region extends for bottom edge (311) to two outsides trapezoidal；Activity orientation column is hingedly fixed in substrate by the bottom edge of positioning region On；One end of retaining spring is fixedly linked with substrate, and the other end is tied with the top margin (312) and bevel edge (313) for being fixed on positioning region At conjunction；One end of extension is vertically connected with position is determined；Stationary phase after the other end of extension and one end of grasswort are tangent Even；The end point of the grasswort other end is equipped with and the mutually matched card slot of sub- hook (331)；The top of card slot is equipped with and one phase of inclined surface The mutually inclined surface two (332) that cooperation facilitates sub- hook and card slot to connect and fix；Under fixed column and activity orientation column clamped condition, borrow Help external force, sub- hook can slide back and forth in card slot.

2. according to claim 1 exempt to press fast labor folder, which is characterized in that fixed column is at close sub- hook to the one of grasswort Lateral bend；Under closed state, grasswort is tangent with fixed column.

3. according to claim 2 exempt to press fast labor folder, which is characterized in that the upper surface of substrate is equipped with the reinforcing rib of annular (11)。

4. according to claim 2 exempt to press fast labor folder, which is characterized in that two sub- hooks are separately positioned on two fixed columns Identical side.