CN201002419Y

CN201002419Y - Paper controllable clamping plate

Info

Publication number: CN201002419Y
Application number: CNU2007200026825U
Authority: CN
Inventors: 林绍嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-26
Filing date: 2007-01-26
Publication date: 2008-01-09
Anticipated expiration: 2017-01-26

Abstract

The utility model relates to a controllable clipboard, consisting of a hard base plate and a clip provided on the upper part of the hard base plate; a spring which supports the hard base plate is provided at the position adjacent to the upper edge of the clip, and a groove is provided on the clip, and a button which controls the clip open and closed is also provided on the groove; the button is a left upper right-angle shape whose horizontal straight end is connected with a vertical straight body, and a clamping bar is also provided on the vertical straight body. A protruding block is provided at both sides above the button which controls the clip open and closed, and the protruding block is connected with the holding hole which is matched with the body of button through a rotary shaft. The spring is a torsion spring. A fixing bar is provided on the hard base plate, and the clamping bar is connected with the fixing bar by clamping. At least one side of the clipboard is provided with a ruler with scale. The clipboard can be conveniently controlled open and closed through controlling the button, and much convenience is supplied for use and writing of the hard base plate.

Description

Controlled paper clip-board

Technical field

The utility model relates to a kind of stationery, particularly a kind of can be by controlled paper clip-board by key control clip closure.

Background technology

At present, widely used paper clip-board, on the hard backing plate, be provided with the clip that is used for holding paper, traditional clip is always closure state, the page that every increase or minimizing are pressed from both sides, all will be with the openhanded clip of opening, and do not need clip to be always closure state sometimes, therefore how arbitrary light control clip open or closure is that paper clip-board is wanted problem demanding prompt solution.

The utility model content

The purpose of this utility model is, provide a kind of can arbitrary as required control paper clip-board open or closed novel paper clip-board, to improve the ease of use of paper clip-board.

The utility model is to adopt following technological means to realize:

A kind of controlled paper clip-board, form by hard backing plate and the clip that is located at hard backing plate top, be provided with and the hard backing plate spring on top, the end mutually near the position of upper edge at described clip, on described clip, be provided with Baltimore groove, on Baltimore groove, further be provided with the button of control clip closure; Described button is that the body termination connects "  " shape sheet of a vertical body anyhow, further is provided with a fixing bar on described vertical body.

The two ends on the button top of aforesaid control clip closure are provided with the projection piece, and its projection piece is that turning cylinder is connected with being arranged on keying body with its adaptive containing hole.

Aforesaid spring is a torque spring.

Aforesaid hard backing plate is provided with fixed strip, and described fixing bar is connected with its fixing contact.

The utility model compared with prior art has following remarkable advantages and beneficial effect:

A kind of controlled paper clip-board of the utility model, because being provided with the control paper clip-board on the clip of paper clip-board opens or closed control button, can control the closure of paper clip-board easily by the control button, therefore, using and write and brought very big convenience for the hard backing plate.

Description of drawings

Fig. 1 is the schematic perspective view of controlled paper clip-board;

Fig. 2 is the structural upright schematic diagram between hard backing plate and the clip;

The state schematic perspective view that Fig. 3 opens for controlled paper clip-board;

Fig. 4 is the state schematic perspective view of paper control button jaws close;

Fig. 5 for the control button fix fixed strip on bar and the hard backing plate in conjunction with schematic diagram.

The specific embodiment

Below in conjunction with accompanying drawing specific embodiment of the utility model is illustrated:

See also Fig. 1, shown in, be the schematic perspective view of controlled paper clip-board; As can be seen from the figure, 1 is the hard backing plate, and this backing plate can be plastics, also can be other material; Above hard backing plate 1, be provided with the clip 3 of seizing paper on both sides by the arms, on clip, be provided with a Baltimore groove, on Baltimore groove, be provided with a control button 30.

See also shown in Figure 2ly, be the structural upright schematic diagram between hard backing plate 1 and the clip 30; As can be seen from the figure, 31,32,33,34 is fixed leg, one side of fixed leg is provided with containing hole 311～341, the fixed lobe thing (not shown) of described containing hole 311～341 and aforementioned clip 3 downsides, push away sidelong by a side fixedly connected, between rely on the elastic force of torque spring 2 that the clip retaining clip is made a concerted effort.

See also shown in Figure 3, the state schematic perspective view of opening for controlled paper clip-board; 1 is the hard backing plate, 3 clips, and 30 are the control button, and 2 be torque spring, and described button 30 be "  " shape sheet of body termination connection one vertical body anyhow, further is provided with a fixing bar 31 on described vertical body.When controlled paper clip-board is opened, its clip 3 and control button 30 are together upwards taken up, the lower end of the fixing bar 31 on card button 30 withstands on the oblique top of the fixed strip 11 on the hard backing plate 1, rely on its top power, make its clip 3 be open mode, at this moment, paper on the clip board or clipped object can arbitrarily move.

See also shown in Figure 4ly, be the state schematic perspective view of controlled paper clip-board closure; When pressing control button 30, with the downward pressure of hand, after making its lower end that fixes bar 31 overcome the top power on oblique top of fixed strip 11, relying on the top power of torque spring 2 to make its clip is closure state, and promptly can step up paper on the clip board or clipped object this moment.

It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1, a kind of controlled paper clip-board, form by hard backing plate and the clip that is located at hard backing plate top, it is characterized in that: be provided with and the hard backing plate spring on top, the end mutually near the position of upper edge at described clip, on described clip, be provided with Baltimore groove, on Baltimore groove, further be provided with the button of control clip closure; Described button is that body termination connection anyhow is perpendicular from "  " of body shape sheet, further is provided with one and fixes bar on described vertical body.

2, controlled paper clip-board according to claim 1 is characterized in that: the two ends on the button top of described control clip closure are provided with the projection piece, and its projection piece is that turning cylinder is connected with being arranged on keying body with its adaptive containing hole.

3, controlled paper clip-board according to claim 1 is characterized in that: described spring is a torque spring.

4, controlled paper clip-board according to claim 1 is characterized in that: described hard backing plate is provided with fixed strip, and described fixing bar is connected with its fixing contact.