CN2693486Y

CN2693486Y - Portable writing board

Info

Publication number: CN2693486Y
Application number: CN 200420010661
Authority: CN
Inventors: 张金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-19
Filing date: 2004-04-19
Publication date: 2005-04-20
Anticipated expiration: 2014-04-19

Abstract

The utility model discloses a portable writing board, comprising a horizontal frame and a panel. The horizontal frame is a reel having an opening, and the inner reel is provided with a reel spindle. The reel spindle is coiled by the panel whose end edge is provided with a clamping bar, and the back faces of the clamping bar and the reel are both provided with adhesive pasting boards. While in use, the panel is abstracted from the reel and adheres to the writing board to plain faces such as walls to write, and the panel is peeled off and curled into the reel. The utility model can be assembled and disassembled rapidly, and it is portable. Capable of being used in various occasion, the portable writing board is also allocated with a bracket, and is especially suitable for marketing person and temporary teachers.

Description

Portable clipboard

Technical field

The utility model relates to a kind of clipboard, particularly a kind of portable clipboard of dismounting in time.

Background technology

Mainly by adding that fixed frame makes around the hard plastic board, this type of clipboard area is big, heavy, is difficult to the dismounting combination for existing clipboard, and inconvenience is carried.

Summary of the invention

The purpose of this utility model provides the clipboard that a kind of exhibition of rolling up is flexible, loading and unloading are simple and easy, be easy to carry, can use repeatedly.

For achieving the above object, the utility model adopts following technical scheme: a kind of portable clipboard comprises horizontal frame and panel, described horizontal frame is the reel with opening, and inside is provided with spool, and described panel is wound on the spool, the panel end is along being provided with clamp bar, and the clamp bar and the reel back side are equipped with the sticker plate.

Extract panel for convenience, described clamp bar is made up of hinged pressing plate and backup plate, and hinge is provided with fastening spring, and described pressing plate end has flanging, and the sticker plate at the described clamp bar back side is located on the backup plate.

All can use in various occasions for adapting to, vertically be respectively arranged with support at the reel two ends, the parallel respectively up and down connecting plate that is provided with of support, on the support below the upper junction plate, also be provided with two hooks, mount width on the hook and equal the curtain of two stands spacing, described reel connects together by sticker plate and connecting plate.

In order to change conveniently, described sticker plate is a two-sided tape.

For making curtain roll up exhibition easily, described curtain is that strip material is knitted to connect and formed.

For ease of regulating support height, described support is a hollow-core construction, and internal sleeve is equipped with expansion bracket, and described reel back is provided with telescopic support legs.

For conveniently carrying, after splitting, described each parts can pack in the portable box, and portable box is provided with braces.

Because reel inside is provided with spool, panel is wound on the spool, the panel end is along being provided with clamp bar, the clamp bar and the reel back side are equipped with the sticker plate, so in use panel is extracted out on the plane that then this clipboard is sticked to wall and so on and can be write in reel, with after take off panel be involved in the reel, assembly and disassembly is quick, very is easy to carry.The also configurable support of this portable clipboard all can use in various occasions.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation that the utility model cooperates with support;

Fig. 3 is the structural representation that the utility model cooperates with portable box;

Fig. 4 is the front view of clamp bar among Fig. 1;

Fig. 5 is an A-A cross-sectional view among Fig. 4.

The specific embodiment

As shown in Figure 1, the aluminium alloy of the reel 4 usefulness light weights of this portable clipboard is made, and opening is arranged one below, and cross section is " D " type, and inside is provided with spool 2, and spool 2 ends stretch out reel 4 and knob 3 is installed.The special white flexible plastic film of panel 5 usefulness is made, stacked the adding up of number is wound on the spool 2, panel 5 ends are along being provided with clamp bar 9, shown in Fig. 4,5, clamp bar 9 is made up of hinged pressing plate 18 and backup plate 19, hinge 20 is provided with fastening spring 21, pressing plate 18 ends have flanging 22, the opening part of reel 4 bottoms also is provided with the flanging identical with the flanging 22 of pressing plate 18 ends, the effect that flanging is set is in order when pulling out panel 5 panel 5 to be flattened up and down, reel 4 back sides are provided with two-sided tape 1, also are provided with two-sided tape 23 on the backup plate 19.Vertically be respectively arranged with support 10 at reel 4 two ends, the parallel respectively up and down connecting plate that is provided with of support 10, there is flanging at the connecting plate two ends, have screw hole on the flanging, upper junction plate 7 two ends are fixed on the upper end of support 10 with screw 17, lower connecting plate 8 two ends are fixed on the lower end of support 10, also be provided with two hooks 13,14 on the support 10 of upper junction plate 7 belows, hook 13,14 is near the lower edge of upper junction plate 7, mount the curtain 6 that width equals the two stands spacing on the hook 13,14, curtain 6 is knitted to connect for the strip bamboo and wood materials and is formed.As shown in Figure 2, support 10 is a hollow-core construction, and internal sleeve is equipped with expansion bracket 11, and reel 4 backs are provided with telescopic support legs 12.

Before using this portable clipboard, earlier with screw 17 support 10 and upper junction plate 7, lower connecting plate 8 are linked to be a rectangular frame, support 10 is a hollow-core construction, and internal sleeve is equipped with expansion bracket 11, reel 4 backs are provided with telescopic support legs 12, and the height of clipboard can be adjusted up and down like this.Then curtain 6 is hung on two hooks 13,14 on the upper junction plate 7 below supports 10, reel 4 back sides are provided with two-sided tape 1, reel 4 is adhered on the upper junction plate 7, pull down clamp bar 9 panel 5 is pulled out in reel 4, with the two-sided tape on the clamp bar 9 23 clamp bar 9 is bonded on the lower connecting plate 8 then.So just be assembled into a clipboard fast, the back side of flexible panel 5 has the curtain 6 that possesses certain intensity to support, and therefore can satisfy lettering pen is write demonstration on panel 5 requirement.Because panel 5 is the stacked white flexible plastic films of adding up of number, after ground floor is write and expired, if the content of writing also will be used thereafter, perhaps, can not wipe earlier, open clamp bar 9 in order to save time, the ground floor plastic foil is translated into the back, on the second layer, continue to write.After using end, earlier two-sided tape 23 is opened, rotation knob 3 is involved in panel 5 in the reel 4, two-sided tape 1 is opened, reel 4 is laid down, other each parts dismounting is decomposed again, install to then in the portable box 15 as shown in Figure 3, the braces 16 that is provided with on the portable box 15 makes things convenient for the user to carry.

If write the scene of demonstration the clean smooth wall of comparison is arranged, can not assemble bracing frame when using this portable clipboard yet and directly adhere to reel 4 on the wall, pull down clamp bar 9 again panel 5 is pulled out in reel 4, with the two-sided tape on the clamp bar 9 23 clamp bar 9 is bonded on the wall then and just can writes demonstration at panel 5.

This portable clipboard not only is confined to the above-mentioned specific embodiment, as sagging in order to prevent panel, can both tighten when making panel pull out random length, and the shade rollerl blind shaft stop device that often uses in family's curtain can be set in knob; The selection of curtain also can be used the metal material or the plastic production of suitable intensity, and light and flexible is particularly suitable for marketing personnel and interim teacher uses.

Claims

1, a kind of portable clipboard comprises horizontal frame and panel, it is characterized in that: described horizontal frame is the reel with opening, and inside is provided with spool, and described panel is wound on the spool, and the panel end is along being provided with clamp bar, and the clamp bar and the reel back side are equipped with the sticker plate.

2, portable clipboard as claimed in claim 1, it is characterized in that: described clamp bar is made up of hinged pressing plate and backup plate, and hinge is provided with fastening spring, and described pressing plate end has flanging, and the sticker plate at the described clamp bar back side is located on the backup plate.

3, portable clipboard as claimed in claim 1 or 2, it is characterized in that: vertically be respectively arranged with support at the reel two ends, the parallel respectively up and down connecting plate that is provided with of support, on the support below the upper junction plate, also be provided with two hooks, mount width on the hook and equal the curtain of two stands spacing, described reel connects together by sticker plate and connecting plate.

4, portable clipboard as claimed in claim 3 is characterized in that: described sticker plate is a two-sided tape.

5, portable clipboard as claimed in claim 3 is characterized in that: described curtain is that strip material is knitted to connect and formed.

6, portable clipboard as claimed in claim 3, it is characterized in that: described support is a hollow-core construction, and internal sleeve is equipped with expansion bracket, described reel back is provided with telescopic support legs.

7, portable clipboard as claimed in claim 6 is characterized in that: can pack into after described each parts split in the portable box, portable box is provided with braces.