CN201224237Y

CN201224237Y - Panel for paper holding device

Info

Publication number: CN201224237Y
Application number: CNU2008201276112U
Authority: CN
Inventors: 杜扩业; 杜溢洹; 刘恒东
Original assignee: LION SHARE INTERNAT Ltd
Current assignee: LION SHARE INTERNAT Ltd
Priority date: 2008-05-07
Filing date: 2008-07-15
Publication date: 2009-04-22
Anticipated expiration: 2018-07-15

Abstract

A panel for a paper retaining device is disclosed, the panel comprising a front panel, a rear panel and a spine connected to the front panel and pivotally movable relative thereto about a first edge, the spine being connected to the rear panel and pivotally movable relative thereto about a second edge. The ridges include a first ridge portion and a second ridge portion connected to each other and capable of pivotal movement relative to each other about a third ridge.

Description

The panel that is used for paper-retaining device

Technical field

The utility model relates to a kind of panel that is used for paper-retaining device, more particularly, relate to a kind of panel, paper-retaining device (as ring-like loose-leaf mechanism or lever-arch file folder mechanism) can be fixed on this panel, keeps the paper-retaining device of paper to be formed for removable turning up the soil.

Background technology

The traditional panel of file (being also referred to as box type file sometimes) is made by cardboard or plastics usually.The common integral body of this panel is formed with front panel, rear board and ridge.Ridge is connected with front panel by first rib along the one lateral edges, thereby front panel can move pivotally with respect to ridge around first rib.Ridge is connected with rear board by second rib along its opposite side edge, thereby rear board can move pivotally with respect to ridge around second rib.By such structure, front panel can move pivotally with respect to rear board, with panel opening or close.

When the paper-retaining device with this traditional panel (as file) when filling paper fully, be difficult to its placement and be equilibrated at stand up position, that is to say that file is easy to from the stand up position overturning.In addition, it is found that some this traditional panel can remain in the full open position (promptly, front panel and rear board can both lie in independently as the state on the stayed surface of desk), but can not remain on (that is, the distance between the free outward flange of the free outward flange of front panel and rear board is equal to or less than the state of two distances between the rib) in the buttoned-up status.People find that also on the other hand, some other traditional panel can remain in the buttoned-up status, but can not remain in the full open position.

The utility model content

Therefore, the purpose of this utility model is to provide a kind of panel that is used for paper-retaining device that overcomes at least one above-mentioned defective at least, perhaps provides a kind of useful alternative to the public at least.

According to first aspect of the present utility model, a kind of panel that is used for paper-retaining device is provided, this panel comprises first panel member, second panel member and ridge, this ridge is connected with described first panel member and can be around first rib with respect to this first panel member pivoting action, and described ridge is connected with described second panel member and can be around second rib with respect to this second panel member pivoting action; It is characterized in that described ridge comprises first spine and second spine that is connected to each other and can centers on triangular motion capable of pivoting relative to each other at least.

According to second aspect of the present utility model, a kind of paper-retaining device that comprises the paper-retaining mechanism that is fixed in panel is provided, described panel comprises first panel member, second panel member and ridge, this ridge is connected with described first panel member and can be around first rib with respect to this first panel member pivoting action, and described ridge is connected with described second panel member and can be around second rib with respect to this second panel member pivoting action; It is characterized in that described ridge comprises first spine and second spine that is connected to each other and can centers on triangular motion capable of pivoting relative to each other at least.

The beneficial effects of the utility model are, as mentioned above, because described ridge comprises first spine and second spine that is connected to each other and can centers on triangular motion capable of pivoting relative to each other at least, so stability and intensity were all strengthened when paper-retaining device was in stand up position, and were not easy overturning.

Description of drawings

With reference now to accompanying drawing,, only embodiment of the present utility model is described by embodiment, in the accompanying drawings:

Fig. 1 is the front view that comprises according to the file of the panel of the utility model first embodiment, and this panel is in closed condition;

Fig. 2 is the bottom view of the file among Fig. 1;

Fig. 3 is the top view of the file among Fig. 1;

Fig. 4 is the right side view of the file among Fig. 1;

Fig. 5 is the left side view of the file among Fig. 1;

Fig. 6 is the rearview of the file among Fig. 1;

Fig. 7 is the top perspective view of the file among Fig. 1;

Fig. 8 is the perspective view of the file among Fig. 1, has wherein removed the part front panel to show its internal part;

Fig. 9 is the front view of the file among Fig. 1, and this document folder is in full open position;

Figure 10 is the bottom view of the file among Fig. 9;

Figure 11 is the perspective view of the file among Fig. 9;

Figure 12 is that this panel is in full open position according to the front view of the panel of the file of the utility model second embodiment;

Figure 13 is the front view of the panel among Figure 12, and this panel is in closed condition;

Figure 14 is the bottom view of the panel among Figure 13;

Figure 15 is the left side view of the panel among Figure 13;

Figure 16 is the perspective view of the panel among Figure 13;

Figure 17 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 3rd embodiment;

Figure 18 is the front view of the panel among Figure 17, and this panel is in closed condition;

Figure 19 is the bottom view of the panel among Figure 18;

Figure 20 is the left side view of the panel among Figure 18;

Figure 21 is the perspective view of the panel among Figure 18;

Figure 22 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 4th embodiment;

Figure 23 is the front view of the panel among Figure 22, and this panel is in closed condition;

Figure 24 is the bottom view of the panel among Figure 23;

Figure 25 is the left side view of the panel among Figure 23;

Figure 26 is the perspective view of the panel among Figure 23;

Figure 27 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 5th embodiment;

Figure 28 is the front view of the panel among Figure 27, and this panel is in closed condition;

Figure 29 is the bottom view of the panel among Figure 28;

Figure 30 is the left side view of the panel among Figure 28;

Figure 31 is the perspective view of the panel among Figure 28;

Figure 32 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 6th embodiment;

Figure 33 is the front view of the panel among Figure 32, and this panel is in closed condition;

Figure 34 is the bottom view of the panel among Figure 33;

Figure 35 is the left side view of the panel among Figure 33;

Figure 36 is the perspective view of the panel among Figure 33;

Figure 37 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 7th embodiment;

Figure 38 is the front view of the panel among Figure 37, and this panel is in closed condition;

Figure 39 is the bottom view of the panel among Figure 38;

Figure 40 is the left side view of the panel among Figure 38;

Figure 41 is the perspective view of the panel among Figure 38;

Figure 42 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 8th embodiment;

Figure 43 is the front view of the panel among Figure 42, and this panel is in closed condition;

Figure 44 is the bottom view of the panel among Figure 43;

Figure 45 is the left side view of the panel among Figure 43;

Figure 46 is the perspective view of the panel among Figure 43;

Figure 47 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 9th embodiment;

Figure 48 is the front view of the panel among Figure 47, and this panel is in closed condition;

Figure 49 is the bottom view of the panel among Figure 48;

Figure 50 is the left side view of the panel among Figure 48;

Figure 51 is the perspective view of the panel among Figure 48;

Figure 52 is that this panel is in full open position according to the front view of the panel of the file of the utility model the tenth embodiment;

Figure 53 is the front view of the panel among Figure 52, and this panel is in closed condition;

Figure 54 is the bottom view of the panel among Figure 53;

Figure 55 is the left side view of the panel among Figure 53;

Figure 56 is the perspective view of the panel among Figure 53;

Figure 57 is the front view according to the panel of the file of the utility model the 11 embodiment, and this panel is in full open position;

Figure 58 is the front view of the panel among Figure 57, and this panel is in closed condition;

Figure 59 is the bottom view of the panel among Figure 58;

Figure 60 is the left side view of the panel among Figure 58;

Figure 61 is the perspective view of the panel among Figure 58;

Figure 62 is the front view according to the panel of the file of the utility model the 12 embodiment, and this panel is in full open position;

Figure 63 is the front view of the panel among Figure 62, and this panel is in closed condition;

Figure 64 is the bottom view of the panel among Figure 63;

Figure 65 is the left side view of the panel among Figure 63;

Figure 66 is the perspective view of the panel among Figure 63;

Figure 67 is the front view according to the panel of the file of the utility model the 13 embodiment, and this panel is in full open position;

Figure 68 is the front view of the panel among Figure 67, and this panel is in closed condition;

Figure 69 is the bottom view of the panel among Figure 68;

Figure 70 is the left side view of the panel among Figure 68;

Figure 71 is the perspective view of the panel among Figure 68;

Figure 72 is the front view according to the panel of the file of the utility model the 14 embodiment, and this panel is in full open position;

Figure 73 is the front view of the panel among Figure 72, and this panel is in closed condition;

Figure 74 is the bottom view of the panel among Figure 73;

Figure 75 is the left side view of the panel among Figure 73;

Figure 76 is the perspective view of the panel among Figure 73;

Figure 77 is the front view according to the panel of the file of the utility model the 15 embodiment, and this panel is in full open position;

Figure 78 is the front view of the panel among Figure 77, and this panel is in closed condition;

Figure 79 is the bottom view of the panel among Figure 78;

Figure 80 is the left side view of the panel among Figure 78;

Figure 81 is the perspective view of the panel among Figure 78;

Figure 82 is the front view according to the panel of the file of the utility model the 16 embodiment, and this panel is in full open position;

Figure 83 is the front view of the panel among Figure 82, and this panel is in closed condition;

Figure 84 is the bottom view of the panel among Figure 83;

Figure 85 is the left side view of the panel among Figure 83;

Figure 86 is the perspective view of the panel among Figure 83;

Figure 87 is the front view according to the panel of the file of the utility model the 17 embodiment, and this panel is in full open position;

Figure 88 is the front view of the panel among Figure 87, and this panel is in closed condition;

Figure 89 is the bottom view of the panel among Figure 88;

Figure 90 is the left side view of the panel among Figure 88;

Figure 91 is the perspective view of the panel among Figure 88;

Figure 92 is the front view according to the panel of the file of the utility model the 18 embodiment, and this panel is in full open position;

Figure 93 is the front view of the panel among Figure 92, and this panel is in closed condition;

Figure 94 is the bottom view of the panel among Figure 93;

Figure 95 is the left side view of the panel among Figure 93;

Figure 96 is the perspective view of the panel among Figure 93;

Figure 97 is the front view according to the panel of the file of the utility model the 19 embodiment, and this panel is in full open position;

Figure 98 is the front view of the panel among Figure 97, and this panel is in closed condition;

Figure 99 is the bottom view of the panel among Figure 98;

Figure 100 is the left side view of the panel among Figure 98;

Figure 101 is the perspective view of the panel among Figure 98;

Figure 102 is the front view according to the panel of the file of the utility model the 20 embodiment, and this panel is in full open position;

Figure 103 is the front view of the panel among Figure 102, and this panel is in closed condition;

Figure 104 is the bottom view of the panel among Figure 103;

Figure 105 is the left side view of the panel among Figure 103;

Figure 106 is the perspective view of the panel among Figure 103;

Figure 107 is the front view according to the panel of the file of the utility model the 21 embodiment, and this panel is in full open position;

Figure 108 is the front view of the panel among Figure 107, and this panel is in closed condition;

Figure 109 is the bottom view of the panel among Figure 108;

Figure 110 is the left side view of the panel among Figure 108;

Figure 111 is the perspective view of the panel among Figure 108;

Figure 112 is the front view according to the panel of the file of the utility model the 22 embodiment, and this panel is in full open position;

Figure 113 is the front view of the panel among Figure 112, and this panel is in closed condition;

Figure 114 is the bottom view of the panel among Figure 113;

Figure 115 is the left side view of the panel among Figure 113;

Figure 116 is the perspective view of the panel among Figure 113;

Figure 117 is the front view according to the panel of the file of the utility model the 23 embodiment, and this panel is in full open position;

Figure 118 is the front view of the panel among Figure 117, and this panel is in closed condition;

Figure 119 is the bottom view of the panel among Figure 118;

Figure 120 is the left side view of the panel among Figure 118;

Figure 121 is the perspective view of the panel among Figure 118;

Figure 122 is the front view according to the panel of the file of the utility model the 24 embodiment, and this panel is in full open position;

Figure 123 is the front view of the panel among Figure 122, and this panel is in closed condition;

Figure 124 is the bottom view of the panel among Figure 123;

Figure 125 is the left side view of the panel among Figure 123;

Figure 126 is the perspective view of the panel among Figure 123;

Figure 127 is according to the front view of the panel of the file of the utility model the 25 embodiment, and this panel is in full open position;

Figure 128 is the front view of the panel among Figure 127, and this panel is in closed condition;

Figure 129 is the bottom view of the panel among Figure 128;

Figure 130 is the left side view of the panel among Figure 128;

Figure 131 is the perspective view of the panel among Figure 128;

Figure 132 is the front view according to the panel of the file of the utility model the 26 embodiment, and this panel is in full open position;

Figure 133 is the front view of the panel among Figure 132, and this panel is in closed condition;

Figure 134 is the bottom view of the panel among Figure 133;

Figure 135 is the left side view of the panel among Figure 133;

Figure 136 is the perspective view of the panel among Figure 133;

Figure 137 is the front view according to the panel of the file of the utility model the 27 embodiment, and this panel is in full open position;

Figure 138 is the front view of the panel among Figure 137, and this panel is in closed condition;

Figure 139 is the bottom view of the panel among Figure 138;

Figure 140 is the left side view of the panel among Figure 138;

Figure 141 is the perspective view of the panel among Figure 138;

Figure 142 is the front view according to the panel of the file of the utility model the 28 embodiment, and this panel is in full open position;

Figure 143 is the front view of the panel among Figure 142, and this panel is in closed condition;

Figure 144 is the bottom view of the panel among Figure 143;

Figure 145 is the left side view of the panel among Figure 143;

Figure 146 is the perspective view of the panel among Figure 143;

Figure 147 is the front view according to the panel of the file of the utility model the 29 embodiment, and this panel is in full open position;

Figure 148 is the front view of the panel among Figure 147, and this panel is in closed condition;

Figure 149 is the bottom view of the panel among Figure 148;

Figure 150 is the left side view of the panel among Figure 148;

Figure 151 is the perspective view of the panel among Figure 148;

Figure 152 is the front view according to the panel of the file of the utility model the 30 embodiment, and this panel is in full open position;

Figure 153 is the front view of the panel among Figure 152, and this panel is in closed condition;

Figure 154 is the bottom view of the panel among Figure 153;

Figure 155 is the left side view of the panel among Figure 153;

Figure 156 is the perspective view of the panel among Figure 153;

Figure 157 is the front view according to the panel of the file of the utility model the 31 embodiment, and this panel is in full open position;

Figure 158 is the front view of the panel among Figure 157, and this panel is in closed condition;

Figure 159 is the bottom view of the panel among Figure 158;

Figure 160 is the left side view of the panel among Figure 158;

Figure 161 is the perspective view of the panel among Figure 158;

Figure 162 is the front view according to the panel of the file of the utility model the 32 embodiment, and this panel is in full open position;

Figure 163 is the front view of the panel among Figure 162, and this panel is in closed condition;

Figure 164 is the bottom view of the panel among Figure 163;

Figure 165 is the left side view of the panel among Figure 163;

Figure 166 is the perspective view of the panel among Figure 163;

Figure 167 is the front view according to the panel of the file of the 33 embodiment of the present utility model, and this panel is in full open position;

Figure 168 is the front view of the panel among Figure 167, and this panel is in closed condition;

Figure 169 is the bottom view of the panel among Figure 168;

Figure 170 is the left side view of the panel among Figure 168;

Figure 171 is the perspective view of the panel among Figure 168;

Figure 172 is the front view according to the panel of the file of the utility model the 34 embodiment, and this panel is in full open position;

Figure 173 is the front view of the panel among Figure 172, and this panel is in closed condition;

Figure 174 is the bottom view of the panel among Figure 173;

Figure 175 is the left side view of the panel among Figure 173;

Figure 176 is the perspective view of the panel among Figure 173;

Figure 177 is the front view according to the panel of the file of the utility model the 35 embodiment, and this panel is in full open position;

Figure 178 is the front view of the panel among Figure 177, and this panel is in closed condition;

Figure 179 is the bottom view of the panel among Figure 178;

Figure 180 is the left side view of the panel among Figure 178;

Figure 181 is the perspective view of the panel among Figure 178;

Figure 182 is the front view according to the panel of the file of the utility model the 36 embodiment, and this panel is in full open position;

Figure 183 is the front view of the panel among Figure 182, and this panel is in closed condition;

Figure 184 is the bottom view of the panel among Figure 183;

Figure 185 is the left side view of the panel among Figure 183;

Figure 186 is the perspective view of the panel among Figure 183;

Figure 187 is the front view according to the panel of the file of the utility model the 37 embodiment, and this panel is in full open position;

Figure 188 is the front view of the panel among Figure 187, and this panel is in closed condition;

Figure 189 is the bottom view of the panel among Figure 188;

Figure 190 is the left side view of the panel among Figure 188;

Figure 191 is the perspective view of the panel among Figure 188;

Figure 192 is the front view according to the panel of the file of the utility model the 38 embodiment, and this panel is in full open position;

Figure 193 is the front view of the panel among Figure 192, and this panel is in closed condition;

Figure 194 is the bottom view of the panel among Figure 193;

Figure 195 is the left side view of the panel among Figure 193;

Figure 196 is the perspective view of the panel among Figure 193;

Figure 197 is the front view according to the panel of the file of the utility model the 39 embodiment, and this panel is in full open position;

Figure 198 is the front view of the panel among Figure 197, and this panel is in closed condition;

Figure 199 is the bottom view of the panel among Figure 198;

Figure 200 is the left side view of the panel among Figure 198;

Figure 20 1 is the perspective view of the panel among Figure 198;

Figure 20 2 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 40 embodiment;

Figure 20 3 is the front view of the panel among Figure 20 2, and this panel is in closed condition;

Figure 20 4 is the bottom view of the panel among Figure 20 3;

Figure 20 5 is the left side view of the panel among Figure 20 3;

Figure 20 6 is the perspective view of the panel among Figure 20 3;

Figure 20 7 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 41 embodiment;

Figure 20 8 is the front view of the panel among Figure 20 7, and this panel is in closed condition;

Figure 20 9 is the bottom view of the panel among Figure 20 8;

Figure 21 0 is the left side view of the panel among Figure 20 8;

Figure 21 1 is the perspective view of the panel among Figure 20 8;

Figure 21 2 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 42 embodiment;

Figure 21 3 is the front view of the panel among Figure 21 2, and this panel is in closed condition;

Figure 21 4 is the bottom view of the panel among Figure 21 3;

Figure 21 5 is the left side view of the panel among Figure 21 3;

Figure 21 6 is the perspective view of the panel among Figure 21 3;

Figure 21 7 is the front view that comprises according to the ring-like binder of the panel of the utility model the 13 embodiment, and this panel is in full open position;

Figure 21 8 is the front view of the file among Figure 21 7, and this document folder is in closed condition;

Figure 21 9 is the bottom view of the file among Figure 21 8;

Figure 22 0 is the left side view of the file among Figure 21 8;

Figure 22 1 is the perspective view of the file among Figure 21 8;

Figure 22 2 is the front view that comprises according to the lever-arch file folder of the panel of the utility model the 13 embodiment, and this panel is in full open position;

Figure 22 3 is the front view of the file among Figure 22 2, and this document folder is in closed condition;

Figure 22 4 is the bottom view of the file among Figure 22 3;

Figure 22 5 is the left side view of the file among Figure 22 3;

Figure 22 6 is the perspective view of the file among Figure 22 3;

Figure 22 7 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 43 embodiment;

Figure 22 8 is the front view of the panel among Figure 22 7, and this panel is in closed condition;

Figure 22 9 is the bottom view of the panel among Figure 22 8;

Figure 23 0 is the left side view of the panel among Figure 22 8;

Figure 23 1 is the perspective view of the panel among Figure 22 8;

Figure 23 2 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 44 embodiment;

Figure 23 3 is the front view of the panel among Figure 23 2, and this panel is in closed condition;

Figure 23 4 is the bottom view of the panel among Figure 23 3;

Figure 23 5 is the left side view of the panel among Figure 23 3;

Figure 23 6 is the perspective view of the panel among Figure 23 3;

Figure 23 7 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 45 embodiment;

Figure 23 8 is the front view of the panel among Figure 23 7, and this panel is in closed condition;

Figure 23 9 is the bottom view of the panel among Figure 23 8;

Figure 24 0 is the left side view of the panel among Figure 23 8;

Figure 24 1 is the perspective view of the panel among Figure 23 8;

Figure 24 2 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 46 embodiment;

Figure 24 3 is the front view of the panel among Figure 24 2, and this panel is in closed condition;

Figure 24 4 is the bottom view of the panel among Figure 24 3;

Figure 24 5 is the left side view of the panel among Figure 24 3;

Figure 24 6 is the perspective view of the panel among Figure 24 3;

Figure 24 7 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 47 embodiment;

Figure 24 8 is the front view of the panel among Figure 24 7, and this panel is in closed condition;

Figure 24 9 is the bottom view of the panel among Figure 24 8;

Figure 25 0 is the left side view of the panel among Figure 24 8;

Figure 25 1 is the perspective view of the panel among Figure 24 8;

Figure 25 2 is that this panel is in full open position according to the front view of the panel of the file of the utility model the 48 embodiment;

Figure 25 3 is the front view of the panel among Figure 25 2, and this panel is in closed condition;

Figure 25 4 is the bottom view of the panel among Figure 25 3;

Figure 25 5 is the left side view of the panel among Figure 25 3; With

Figure 25 6 is the perspective view of the panel among Figure 25 3.

The specific embodiment

Fig. 1 to Figure 11 represents to be combined with the file according to the panel of the utility model first embodiment, and this document folder is often referred to and is shown 100.File 100 comprise have front panel 104, the panel 102 of rear board 106 and ridge 108.Panel 102 can be made by cardboard, plastics, leather, aluminium or its combination.Ring-like loose-leaf mechanism 110 and rear board 106 secure fit (for example by screw or rivet) keep being installed with the paper in hole with removable turning up the soil.

Ridge 108 is connected with front panel 104 by rib 112, with the motion that is pivoted relative to each other.Similarly, ridge 108 is connected with rear board 106 by rib 114, with the motion that is pivoted relative to each other.

Shown in Fig. 5, Fig. 9 and Figure 11 were more clear, ridge 108 comprised first 108a of spine, second 108b of spine and the 3rd 108c of spine.In this structure, front panel 104 is connected with first 108a of spine by rib 112, with the motion that is pivoted relative to each other; First 108a of spine is connected with second 108b of spine by straightedge 116a, with the motion that is pivoted relative to each other; Second 108b of spine is connected with the 3rd 108c of spine by straightedge 116b, with the motion that is pivoted relative to each other; The 3rd 108c of spine is connected with rear board 106 by rib 114, with the motion that is pivoted relative to each other.

As can be seen, though an external rib 112,114 is straight and parallel to each other, and parallel with the longitudinal axes L-L of panel 102,

rib

116a, 116b are not parallel each other and also not parallel with described one external rib 112,114 in one pair.Specifically,

rib

116a, 116b join to the lower limb 120 of panel 102 toward each other from the top edge 118 of panel 102 in described one pair.

Panel 102 can move between full open position and buttoned-up status.In full open position, the top edge 118 of front panel 104 and the lower limb of rear board 106 120 (extremely shown in Figure 11 as Fig. 9) co-linear with one another can lie on the stayed surface as desk then; In buttoned-up status, the top edge 118 of front panel 104 and the lower limb of rear board 106 120 (extremely shown in Figure 8) parallel to each other as Fig. 1, perhaps in buttoned-up status, the distance between the outward flange of the outward flange of front panel 104 and rear board 106 (just and outer rib 112,114 opposed edges) is equal to or less than two distances between the outer rib 112,114.Panel 102 can remain in full open position and the buttoned-up status independently.Find that in practice the setting of

rib

116a, 116b is strengthened the intensity of panel 102 and stability, particularly when panel is positioned at stand up position, as shown in Figure 7.

With reference now to Figure 12 to Figure 16,, there is shown various views according to the panel that is used for paper-retaining device of the utility model second embodiment, this panel is often referred to and is shown 202.Panel 202 has front panel 204 and rear board 206, and this front panel 204 is connected by ridge 208 with rear board 206, and can move pivotally each other around rib 212,214 respectively.Ridge 208 is made up of three 208a of spine, 208b, 208c, thereby first 208a of spine passes through the first straight interior rib 216a and second 208b of spine is pivotally connected, and second 208b of spine is pivotally connected by the second straight interior rib 216b and the 3rd 208c of

spine.Interior rib

216a, 216b are parallel to each other.

Described a pair of rib 212,214 is not straight.Specifically, this is to rib the 212, the 214th, and is crooked, and has identical radius of curvature.It can also be seen that when panel 202 is in the full open position (as shown in figure 12), front panel 204 and rear board 206 are flat and coplane each other.And when panel 202 is in the closed condition (as Figure 13 to shown in Figure 16), front panel 204 and rear board be crooked (as Figure 13 to Figure 16 more clearly shown in), specifically, front panel and rear board are recessed.Can find that crooked front panel 204 and rear board 206 are strengthened the intensity of panel 202 and stability, particularly when panel is in stand up position, as shown in figure 16.

Figure 17 to Figure 21 represents that this panel is often referred to and is shown 302 according to the panel that is used for paper-retaining device of the utility model the 3rd embodiment.As can be seen, outer rib 312,314 and

interior rib

316a, 316b are not straight.Specifically, each among rib 312,314,316a, the 316b comprises two straight sections connected to one another with obtuse angle θ.In addition, outer rib 312,314 is not parallel each other.Similarly,

interior rib

316a, 316b are also not parallel each other.

In such structure, when panel 302 was in the closed condition, to shown in Figure 21, each in front panel 304 and the rear board 306 was with the obtuse angle and along the form of straight line upper plate connected to one another and lower plate as Figure 18.Can find that this structure is strengthened the intensity of panel 302 and stability, particularly when panel is in stand up position, as shown in figure 21.

Figure 22 to Figure 26 represents that this panel is often referred to and is shown 402 according to the panel that is used for paper-retaining device of the utility model the 4th embodiment.The principal character of this panel 402 is that

rib

416a, 416b comprise with obtuse angle two straight sections connected to one another in each.

Figure 27 to Figure 31 represents that this panel is often referred to and is shown 502 according to the panel that is used for paper-retaining device of the utility model the 5th embodiment.The principal character of this panel 502 is that

rib

516a, 516b comprise with obtuse angle upper straight section connected to one another and following bending section in each.

Figure 32 to Figure 36 represents that this panel is often referred to and is shown 602 according to the panel that is used for paper-retaining device of the utility model the 6th embodiment.In this panel 602, two

interior rib

616a, 616b are straight and parallel to each other, also parallel with the longitudinal axis of panel 602.As for outer rib 612,614, this outer rib 612,614 is not parallel each other.Each outer rib 612,614 comprises with obtuse angle two straight sections connected to one another.As the situation of above-mentioned panel 302, when panel 602 was in the closed condition, to shown in Figure 36, each in front panel 604 and the rear board 606 was with the obtuse angle and along the form of straight line upper plate connected to one another and lower plate as Figure 33.

Figure 37 to Figure 41 represents that this panel is often referred to and is shown 702 according to the panel that is used for paper-retaining device of the utility model the 7th embodiment.This panel 702 is that with the main distinction of above-mentioned panel 102 uneven each other straight

interior rib

716a, 716b separate towards the lower limb of panel 702 away from each other from the top edge 718 of panel 702.

Figure 42 to Figure 46 represents that this panel is often referred to and is shown 802 according to the panel that is used for paper-retaining device of the utility model the 8th embodiment.As can be seen, outer rib the 812, the 814th is crooked.Specifically, when panel 802 was in as shown in figure 42 the full open position, each outer rib 812,814 had the bending section that protrudes toward each other.By such structure, when panel 802 is in the closed position (as Figure 43 to shown in Figure 46), front panel 804 and rear board 806 are wavy, and can find that this structure is improved the intensity of panel 802 and stability, particularly when panel is in stand up position, as shown in figure 46.

Figure 47 to Figure 51 represents that this panel is often referred to and is shown 902 according to the panel that is used for paper-retaining device of the utility model the 9th embodiment.The main distinction between this panel 902 and the above-mentioned panel 802 is that in panel 902,

interior rib

916a, 916b are separately crooked each other, and have identical radius of curvature.

Figure 52 to Figure 56 represents that this panel is often referred to and is shown 1002 according to the panel that is used for paper-retaining device of the utility model the tenth

embodiment.Outer rib

1012,1014 all is crooked, and specifically is protruding toward each other.As for

interior rib

1016a, 1016b, rib also is crooked in this, and the mid portion of

interior rib

1016a, 1016b is protruding toward each other.Because this structure, when panel 1002 is in full open position (shown in Figure 52), front panel 1004 and rear board 1006 are flat and coplane each other; And when panel 1002 is in closed condition (shown in Figure 53), front panel 1004 and rear board 1006 are protruding, and can find that this structure is improved the intensity of panel 1002 and stability, particularly when panel is in stand up position, shown in Figure 56.

Figure 57 to Figure 61 represents the panel that is used for paper-retaining device according to the utility model the 11 embodiment, and this panel is often referred to and is shown 1102.In this panel 1102, two outer ribs 1112,1114 are straight and parallel to each other, and parallel with the longitudinal axis of panel 1102.As for

interior rib

1116a, 1116b, rib all is crooked and joins toward each other to the lower limb 1120 of panel 1102 from the top edge 1118 of panel 1102 in this.

Figure 62 to Figure 66 represents the panel that is used for paper-retaining device according to the utility model the 12 embodiment, and this panel is often referred to and is shown 1202.This panel 1202 is that with the main distinction of above-mentioned panel 1102 crooked

interior rib

1216a, 1216b separates towards the lower limb 1220 of panel 1202 away from each other from the top edge 1218 of panel 1202.

Figure 67 to Figure 71 represents the panel that is used for paper-retaining device according to the utility model the 13 embodiment, and this panel is often referred to and is shown 1302.This panel 1302 has front panel 1304, rear board 1306 and ridge 1308, and this ridge 1308 has the middle 1308b of spine of two the narrower 1308a of spine, 1308c and broad.In this panel 1302,

outer rib

1312,1314 and

interior rib

1316a, 1316b are straight and parallel to each other, and with the longitudinal axes L of panel 1302 ₁-L ₁Parallel.

Figure 72 to Figure 76 represents the panel that is used for paper-retaining device according to the utility model the 14 embodiment, and this panel is often referred to and is shown 1402.All embodiments of above-mentioned panel all have rib in an external rib and a pair, that is to say that the number of rib is an even number.In panel 1402, the number of rib is an odd number.Panel 1402 has front panel 1404, rear board 1406 and ridge 1408.Front panel 1404 is connected with ridge 1408 by straight outer rib 1412, with the motion that is pivoted relative to each other; Rear board 1406 is connected with ridge 1408 by another straight outer rib 1414, with the motion that is pivoted relative to each other.

Ridge 1408 is made up of four 1408a of spine, 1408b, 1408c, 1408d, thereby first 1408a of spine is pivotally connected by the first straight interior rib 1416a and second 1408b of spine; Second 1408b of spine is pivotally connected by the second straight interior rib 1416b and the 3rd 1408c of spine; The 3rd 1408c of spine is pivotally connected by the 3rd straight interior rib 1416c and the 4th 1408d of

spine.Interior rib

1416a, 1416b, 1416c and outer rib 1412,1414 are parallel to each other.

Figure 77 to Figure 81 represents the panel that is used for paper-retaining device according to the utility model the 15 embodiment, and this panel is often referred to and is shown 1502.Four

ribs

1512,1514,1516a, 1516b are crooked.

Rib

1512,1516a have the same center of curvature, but the radius of curvature difference.Similarly,

rib

1514,1516b have the same center of curvature, but the radius of curvature difference.

Rib

1512,1516a protrude with respect to

rib

1514,1516b.

Figure 82 to Figure 86 represents the panel that is used for paper-retaining device according to the utility model the 16 embodiment, and this panel is often referred to and is shown 1602.

Interior rib

1616a, 1616b are protruding.As for

outer rib

1612,1614, this outer rib is crooked, and the mid portion of

outer rib

1612,1614 protrudes away from each other.As can be seen, when panel 1602 is in full open position (shown in Figure 82), front panel 1604 and rear board 1606 are flat and coplane each other; When panel 1602 is in closed condition (shown in Figure 83 to Figure 86), front panel 1604 and rear board 1606 all are wavy.

Figure 87 to Figure 91 represents the panel that is used for paper-retaining device according to the utility model the 17 embodiment, and this panel is often referred to and is shown 1702.In this panel 1702, outer rib the 1712, the 1714th, crooked and recessed,

interior rib

1716a, 1716b are crooked and protruding.

Figure 92 to Figure 96 represents the panel that is used for paper-retaining device according to the utility model the 18 embodiment, and this panel is often referred to and is shown 1802.In this panel 1802, outer rib the 1812, the 1814th is crooked and recessed.As for

interior rib

1816a, 1816b, rib also is crooked in this, and the mid portion of

interior rib

1816a, 1816b protrudes away from each other.

With reference to Figure 97 to Figure 101, represented the panel that is used for paper-retaining device according to the utility model the 19 embodiment, this panel is often referred to and is shown 1902.This panel 1902 has the

outer rib

1912,1914 of pair of straight, and this external rib is parallel to each other and parallel with the longitudinal axis of panel 1902.As for

interior rib

1916a, 1916b, each should comprise upper straight section that is parallel to

outer rib

1912,1914 and the following straight section that is connected with described upper straight section by interior rib angledly.The following straight section of

interior rib

1916a, 1916b the distance between panel 1902 lower limbs 1920 less than two following straight sections with position that upper straight section separately is connected between distance.

Figure 102 to Figure 106 is according to the panel that is used for paper-retaining device of the utility model the 20 embodiment, and this panel is often referred to and is shown 2002.This panel 2002 is that with the main distinction of above-mentioned panel 1902 bottom of

interior rib

2016a, 2016b is crooked.Similarly, the following straight section of

interior rib

2016a, 2016b the distance between panel 2002 lower limbs 2020 less than two following straight sections with position that upper straight section separately is connected between distance.

About Figure 107 to Figure 111, represented the panel that is used for paper-retaining device according to the utility model the 21 embodiment, this panel is often referred to and is shown 2102.The main distinction between this panel 2102 and the above-mentioned panel 2002 is that the integral body of

rib

2116a, 2116b is crooked in

each.Rib

2116a, 2116b are protruding and have identical radius of

curvature.Interior rib

2116a, 2116b in the distance between the top edge 2118 of panel 2102 greater than the distance between

interior rib

2116a, 2116b the lower limb 2120 at panel 2102.

Figure 112 to Figure 116 represents the panel that is used for paper-retaining device according to the utility model the 22 embodiment, and this panel is often referred to and is shown 2202.The main distinction between this panel 2202 and the above-mentioned panel 2102 is that interior rib 2216a, the 2216b of panel 2202 be indent each other.

Figure 117 to Figure 121 represents the panel that is used for paper-retaining device according to the utility model the 23 embodiment, and this panel is often referred to and is shown 2302.As can be seen, though outer rib the 2312, the 2314th is straight and parallel to each other, and with the central longitudinal axis L of panel 2302 ₂-L ₂Parallel,

interior rib

2316a, 2316b are crooked.Specifically,

rib

2316a, 2316b are wavy in one pair, and about central longitudinal axis L ₂-L ₂Symmetry.

With reference to Figure 122 to Figure 126, represented the panel that is used for paper-retaining device according to the utility model the 24 embodiment, this panel is often referred to and is shown 2402.This panel 2402 has three

interior rib

2416a, 2416b, 2416c, and rib is straight and parallel to each other in this, and is parallel to the central longitudinal axis L of panel 2402 ₃-L ₃As can be seen, intracardiac rib 2416b and central longitudinal axis L in ₃-L ₃Overlap.

Outer rib the 2412, the 2414th, crooked, and specifically be wavy.Because such structure, when panel 2402 is in full open position (shown in Figure 122), front panel 2404 and rear board 2406 are flat and coplane each other.When panel 2402 is in closed condition (shown in Figure 123 to Figure 126), front panel 2404 and rear board 2406 present wave shape.Can find that this structure is improved the intensity of panel 2402 and stability, particularly when panel is in stand up position, shown in Figure 126.

Figure 127 to Figure 131 represents the panel that is used for paper-retaining device according to the utility model the 25 embodiment, and this panel is often referred to and is shown 2502.This panel 2502 has a pair of wavy

outer rib

2512,2514 and a pair of wavy

interior rib

2516a, 2516b.

Figure 132 to Figure 136 represents the panel that is used for paper-retaining device according to the utility model the 26 embodiment, and this panel is often referred to and is shown 2602.This panel 2602 has pair of curved and recessed 2612,2614 and four bendings of outer rib and recessed

interior rib

2616a, 2616b, 2616c, 2616d.Among rib 2616c, the 2616d, 2614 each has the center of curvature separately that is positioned at its right side, and all has different radius of curvature.Among

rib

2612,2616a, the 2616b each has the center of curvature separately that is positioned at its left side, and all has different radius of curvature.

With reference to Figure 137 to Figure 141, represented the panel that is used for paper-retaining device according to the utility model the 27 embodiment, this panel is often referred to and is shown 2702.In this panel 2702,

outer rib

2712,2714 and in intracardiac rib 2716c be straight and parallel to each other, and parallel with the longitudinal axis of panel 2702, this longitudinal axis overlaps with rib 2716c.As for

interior rib

2716a, 2716b, 2716d, 2716e, each in these in rib comprises angled two straight sections connected to one another.It can also be seen that the number of the rib of panel 2702 is an odd number, that is to say seven

ribs

2712,2714,2716a, 2716b, 2716c, 2716d, 2716e.

Figure 142 to Figure 146 represents the panel that is used for paper-retaining device according to the utility model the 28 embodiment, and this panel is often referred to and is shown 2802.This panel 2802 comprises two

outer ribs

2812,2814, and each outer rib comprises two straight sections connected to one another angledly.Panel 2802 also has two

interior rib

2816a, 2816b, and

rib

2816a, 2816b are zigzag meander-shaped and about the central longitudinal axis L of panel 2802 in this ₄-L ₄Symmetry.

Panel 2802 also has ridge 2808, and this ridge 2808 comprises three 2808a of spine, 2808b, 2808c.When panel 2802 is positioned at the closed position, shown in Figure 143 to Figure 146, among the 2808a of spine, the 2808c each no longer is flat, but have a plurality of plates that angled ground connects each other continuously, the intensity and the stability of ridge 2808 are improved, thereby the intensity of panel 2802 and stability are improved, particularly when panel 2802 is positioned at stand up position, shown in Figure 146.

With reference now to Figure 147 to Figure 151,, represented the panel that is used for paper-retaining device according to the utility model the 29 embodiment, this panel is often referred to and is shown 2902.As the situation of above-mentioned panel 2802, interior rib 2916a, the 2916b of panel 2902 also is the zigzag meander-shaped, but different with interior rib 2816a, the 2816b of panel 2802.

Figure 152 to Figure 156 represents the panel that is used for paper-retaining device according to the utility model the 30 embodiment, and this panel is often referred to and is shown 3002.As can be seen,

rib

3016a, 3016b comprise two straight sections that connect angledly in each.When panel 3002 was in closed condition, shown in Figure 153 to Figure 156, each 3008a of spine, 3008c of ridge 3008 had upper plate, and this upper plate is along the longitudinal axes L perpendicular to panel 3002 ₅-L ₅Straight line be connected with lower plate angledly.This structure is improved the intensity of the 3008a of spine, 3008c, thereby has improved the intensity and the stability of panel 3002, particularly when panel is in stand up position shown in Figure 156.

Figure 157 to Figure 161 represents the panel that is used for paper-retaining device according to the utility model the 31 embodiment, and this panel is often referred to and is shown 3102.This panel 3102 only has an interior rib, promptly is parallel to the straightedge 3116 of an external rib 3112,3114.Can find that only the setting of a rib 3116 can improve the intensity and the stability of panel 3102 significantly, particularly when panel is in stand up position shown in Figure 161.

Figure 162 to Figure 166 represents the panel that is used for paper-retaining device according to the utility model the 32 embodiment, and this panel is often referred to and is shown 3202.As the situation of above-mentioned panel 3102, panel 3202 only has a straight interior rib 3216, and rib overlaps with the central longitudinal axis of panel 3202 in this.This panel 3202 is that with the main distinction of panel 3102 the

outer rib

3212,3214 of panel 3202 is wavy.As can be seen, when panel 3202 is in closed condition (shown in Figure 163 to Figure 166), front panel 3204 and rear board 3206 are wavy, and this helps the intensity and the stability of panel 3202, particularly when panel 3202 is in stand up position, shown in Figure 166.

Figure 167 to Figure 171 represents the panel that is used for paper-retaining device according to the utility model the 33 embodiment, and this panel is often referred to and is shown 3302.This panel 3302 has pair of straight and parallel

outer rib

3312,3314, and rib 3316 in wavy.

Figure 172 to Figure 176 represents the panel that is used for paper-retaining device according to the utility model the 34 embodiment, and this panel is often referred to and is shown 3402.This panel 3402 has the

external rib

3412,3414 with the bending of indent mode, and interior rib 3416a, the 3416b of a pair of zigzag meander-shaped.When panel 3402 was in closed condition shown in Figure 173 to Figure 176, each among the 3408a of spine, the 3408c of ridge 3408 was the form of a plurality of plates of connecting continuously at an angle to each other.This structure is improved the strength and stiffness of the 3416a of spine, 3416b, thereby improves the strength and stiffness of ridge 3408, and and then improve the strength and stiffness of panel 3402, particularly when panel is in stand up position, shown in Figure 176.

Figure 177 to Figure 181 represents the panel that is used for paper-retaining device according to the utility model the 35 embodiment, and this panel is often referred to and is shown 3502.This panel 3502 is similar with above-mentioned panel 3402, only is that with the difference of panel 3402 interior rib 3516a, the 3516b of panel 3502 has different zigzag meander-shaped with interior rib 3416a, the 3416b of panel 3402.

Figure 182 to Figure 186 represents the panel that is used for paper-retaining device according to the utility model the 36 embodiment, and this panel is often referred to and is shown 3602.This panel 3602 is that with the main distinction of above-mentioned panel 3302 the single interior rib 3616 of panel 3602 is the zigzag meander-shaped.Because this structure, when panel 3602 is in the closed position (shown in Figure 182 to Figure 186), each 3608a of spine, 3608b of the ridge 3608 of panel 3602 is the form of a plurality of quadrangular plate of connecting continuously each other of angled ground.

Figure 187 to Figure 191 represents the panel that is used for paper-retaining device according to the utility model the 37 embodiment, and this panel is often referred to and is shown 3702.This panel 3702 is that with the main distinction of above-mentioned panel 3202 the

outer rib

3712,3714 of panel 3702 is the zigzag meander-shaped.Because such structure, when panel 3702 is in full open position (shown in Figure 187), front panel 3704 and rear board 3706 are flat and coplane each other.Yet when panel 3702 is in closed condition (shown in Figure 188 to Figure 191), each among the 3708a of spine, the 3708b of the ridge 3708 of panel 3702 is the angled ground form of the continuous a plurality of quadrangular plate that connect each other.For front panel 3704 and rear board 3706, wherein each is the angled ground form of the continuous a plurality of rectangular slabs that connect each other.Thereby improve the intensity and the stability of panel 3702.

Figure 192 to Figure 196 represents the panel that is used for paper-retaining device according to the utility model the 38 embodiment, and this panel is often referred to and is shown 3802.This panel 3802 has a pair of wavy

outer rib

3812,3814, and

rib

3816a, 3816b in one

couple.Rib

3816a, 3816b comprise two straight sections connected to one another angledly in each.When panel 3802 is in closed condition (shown in Figure 193 to Figure 196), front panel 3804 and rear board 3806 are wavy, thereby have increased the intensity and the stability of panel 3802.

Figure 197 to Figure 20 1 expression is according to the panel that is used for paper-retaining device of the utility model the 39 embodiment, and this panel is often referred to and is shown 3902.Except an

external rib

3912,3914, panel 3902 also has interior rib 3916.As can be seen, interior rib 3916 has upper straight section connected to one another, middle rhombus part and following straight section.

Figure 20 2 to Figure 20 6 expressions are according to the panel that is used for paper-retaining device of the utility model the 40 embodiment, and this panel is often referred to and is shown 4002.This panel 4002 has the middle edge 4016 that overlaps with the central longitudinal axis of panel 4002.Panel 4002 also has two

outer ribs

4012,4014, and each outer rib comprises short straight section connected to one another angledly and long straight section.Straight section that this is short and long straight section all tilt with respect to the longitudinal axis of panel 4002.Rib 4012 has the long upper straight section that is connected with short following straight section; Rib 4014 has the short upper straight section that is connected with long following straight section.

Because such structure, when panel 4002 is in closed condition shown in Figure 20 3 to Figure 20 6, the front panel 4004 of panel 4002 is angledly along the form perpendicular to the straight line of panel 4002 longitudinal axis bigger rectangle upper plate connected to one another and less rectangle lower plate, and the rear board 4006 of panel 4002 be angledly the edge perpendicular to the form of the straight line of panel 4002 longitudinal axis less rectangle upper plate connected to one another and bigger rectangle lower plate.

With reference to figure 207 to Figure 21 1, represented the panel that is used for paper-retaining device according to the utility model the 41 embodiment, this panel is often referred to and is shown 4102.The main distinction of this panel 4102 and above-mentioned panel 3202 is that the wave shape of

outer rib

4112,4114 is different with the shape of the wavy

outer rib

3212,3214 of panel 3202.

With reference to figure 212 to Figure 21 6, represented the panel that is used for paper-retaining device according to the utility model the 42 embodiment, this panel is often referred to and is shown 4202.Straight interior rib 4216 in the middle of this panel 4202 has, rib 4216 overlaps with the longitudinal axis of panel 4202 in this.As for the

outer rib

4212,4214 of panel 4202, include the straight section and the bending section connected to one another of the longitudinal axis that favours panel 4202.Outer rib 4212 has the last bending section that is connected with following straight section, and outer rib 4214 has the upper straight section that is connected with following bending section.

Shown in Figure 21 3 to Figure 21 6, when panel 4202 was in closed condition, front panel 4204 had the curved upper branch that is connected with flat lower part, and this flat lower part favours the longitudinal axis of panel 4202; And rear board 4204 has the curved lower branch that is connected with flat top, and this flat top favours the longitudinal axis of panel 4202.

Figure 21 7 to Figure 22 1 expressions are combined with the paper-retaining device according to the panel 1302 of the utility model the 13 embodiment, and this paper-retaining device is the form of ring-like binder, is often referred to and is shown 1300 '.Ring-like loose-leaf mechanism 1310 ' is firmly secured to the middle 1308b of spine of the ridge 1308 of (for example by screw or rivet) panel 1302.

Figure 22 2 to Figure 22 6 expressions are combined with the paper-retaining device according to the panel 1302 of the utility model the 13 embodiment, and this paper-retaining device is the form of lever-arch file folder, is often referred to and is shown 1300 ".Lever-arch file folder mechanism 1310 " be firmly secured to the rear board 1306 of (for example by screw or rivet) panel 1302.

Figure 22 7 to Figure 23 1 expressions are according to the panel that is used for paper-retaining device of the utility model the 43 embodiment, and this panel is often referred to and is shown 4302.For the ease of from a plurality of adjacent panels 4302 or paper-retaining device, taking out the paper-retaining device that is combined with panel 4302, particularly when panel 4302 is in closed condition and is positioned at stand up position (shown in Figure 23 1), the lower end of

rib

4312,4314 is provided with circular hole 4322 outside being close to each.The size in this hole 4322 is suitable for each pore volume and receives user's finger, thereby makes things convenient for the taking-up of panel 4302.

Figure 23 2 to Figure 23 6 expressions are according to the panel that is used for paper-retaining device of the utility model the 44 embodiment, and this panel is often referred to and is shown 4402.Top edge 4418 places at the middle 4408b of spine of the ridge 4408 of panel 4402 are formed with half slot 4422a; And be formed with second half circular groove 4422b at lower limb 4420 places of middle spine 4408.The size of

half slot

4422a and 4422b all is suitable for holding user's finger, thereby makes things convenient for the taking-up of panel 4402.

Figure 23 7 to Figure 24 1 expressions are according to the panel that is used for paper-retaining device of the utility model the 45 embodiment, and this panel is often referred to and is shown 4502.The main distinction between this panel 4502 and the above-mentioned panel 4302 is, except that contiguous each lower end of

rib

4512,4514 be provided with outside the circular hole 4522a, the upper end of

rib

4512,4514 is provided with another circular hole 4522b outside being close to each, and then makes things convenient for the taking-up of panel 4502.

Figure 24 2 to Figure 24 6 expressions are according to the panel that is used for paper-retaining device of the utility model the 46 embodiment, and this panel is often referred to and is shown 4602.The middle 4608b of spine that passes the ridge 4608 of panel 4602 is formed with circular hole 4622, and then makes things convenient for the taking-up of panel 4602.

Figure 24 7 to Figure 25 1 expressions are according to the panel that is used for paper-retaining device of the utility model the 47 embodiment, and this panel is often referred to and is shown 4702.Compare with above-mentioned panel 102, the main distinction of panel 4702 is characterised in that the shape of the front panel 4704 and the rear board 4706 of panel 4702.

As can be seen, especially by Figure 24 7, front panel 4704 is trapezoidal, have than short top edge, than long lower limb and straight lateral edges 4724a, described short top edge and long lower limb are connected to each other by the outer rib 4712 perpendicular to this top edge and lower limb, and straight lateral edges 4724a favours rib 4712.As for rear board 4706, also be trapezoidal, but have than long top edge, than short lower limb and straight lateral edges 4724b, described long top edge and short lower limb are connected to each other by the outer rib 4714 perpendicular to this top edge and lower limb, and described straight lateral edges 4724b favours rib 4714.

Figure 25 2 to Figure 25 6 expressions are according to the panel that is used for paper-retaining device of the utility model the 48 embodiment, and this panel is often referred to and is shown 4802.Compare with above-mentioned panel 4702, the main distinction of this panel 4802 is characterised in that the outward flange 4824a of front panel 4804 and the outward flange 4824b of rear board 4806 are wave shape.

It should be understood that above only the description can implement embodiment of the present utility model, and under the prerequisite that does not break away from spirit of the present utility model, can make various modifications and/or replacement.

Should also be understood that some feature of the present utility model that in the context of different embodiments, describes for clarity, can be provided in the single embodiment in the mode of combination.On the contrary, for brevity and the of the present utility model various features that in the context of single embodiment, describe, can provide in the mode of separating or in the mode of anyon combination.

Claims

1. panel that is used for paper-retaining device, this panel comprises:

First panel member;

Second panel member; With

Ridge, this ridge are connected with described first panel member and can be around first rib with respect to this first panel member pivoting actions, and described ridge is connected with described second panel member and can be around second rib with respect to this second panel member pivoting action;

It is characterized in that described ridge comprises first spine and second spine that is connected to each other and can centers on triangular motion capable of pivoting relative to each other at least.

2. panel according to claim 1 is characterized in that described panel comprises the odd number rib.

3. panel according to claim 1 is characterized in that described panel comprises the even number rib.

4. panel according to claim 1 is characterized in that, described first rib and second rib are parallel to each other.

5. panel according to claim 1 is characterized in that, described first rib and second rib are not parallel each other.

6. panel according to claim 1 is characterized in that, described first rib and second rib are straight.

7. according to any described panel in the claim 1 to 5, it is characterized in that described first rib and the second rib right and wrong are straight.

8. panel according to claim 7 is characterized in that, described first rib and second rib are crooked.

9. panel according to claim 8 is characterized in that, described first rib has identical radius of curvature with second rib.

10. panel according to claim 7 is characterized in that, each in described first rib and second rib comprises at least two straight sections connected to one another angledly.

11. panel according to claim 7 is characterized in that, each in described first rib and second rib comprises straight section connected to one another and bending section.

12. panel according to claim 1 is characterized in that, described ridge comprises the 3rd spine at least, and the 3rd spine is connected with described second spine, and can move pivotally with respect to described second spine around the 4th rib.

13. panel according to claim 12 is characterized in that, described triangular and the 4th rib are parallel to each other.

14. panel according to claim 12 is characterized in that, described triangular and the 4th rib are not parallel each other.

15., it is characterized in that described triangular and the 4th rib are straight according to claim 12,13 or 14 described panels.

16., it is characterized in that described triangular and the 4th rib right and wrong are straight according to claim 12,13 or 14 described panels.

17. panel according to claim 16 is characterized in that, described triangular and the 4th rib are crooked.

18. panel according to claim 17 is characterized in that, described triangular has identical radius of curvature with the 4th rib.

19. panel according to claim 16 is characterized in that, each in described triangular and the 4th rib comprises at least two straight sections connected to one another angledly.

20. panel according to claim 16 is characterized in that, each in described triangular and the 4th rib comprises straight section connected to one another and bending section.

21. panel according to claim 1, it is characterized in that, described panel can move between full open position and closed condition, in described full open position, the top edge conllinear of the top edge of described first panel member and described second panel member, in described closed condition, the described top edge of described first panel member and the described top edge of described second panel member are parallel to each other, when described panel is in the described full open position, described first panel member and second panel member are flat, when described panel was in the described closed condition, described first panel member and second panel member were non-flat.

22. panel according to claim 21 is characterized in that, when described panel was in the described full open position, described first panel member and second panel member be coplane each other.

23., it is characterized in that when described panel was in the described closed condition, described first panel member and second panel member were wavy according to claim 21 or 22 described panels.

24., it is characterized in that when described panel was in the described closed condition, described first panel member and second panel member were recessed according to claim 21 or 22 described panels.

25., it is characterized in that when described panel was in the described closed condition, described first panel member and second panel member were protruding according to claim 21 or 22 described panels.

26. paper-retaining device, this paper-retaining device comprises the paper-retaining mechanism that is fixed in panel, described panel comprises first panel member, second panel member and ridge, this ridge is connected with described first panel member and can be around first rib with respect to this first panel member pivoting action, and described ridge is connected with described second panel member and can be around second rib with respect to this second panel member pivoting action; It is characterized in that described ridge comprises first spine and second spine that is connected to each other and can centers on triangular motion capable of pivoting relative to each other at least.