Folder

Abstract

The utility model provides a folder capable of serving as a support, which comprises a folder body, the folder body comprises a first hinge, a second hinge and a third hinge which are integrally formed and sequentially connected, the first hinge forms a bottom plate of the folder body, and the second hinge forms a bottom plate of the folder body. The second foldout and the third foldout form a cover plate of the folder body; a spring clip is fixedly arranged in the middle of the joint of the first hinge and the second hinge, and a spring clip hollow part is formed in the position, corresponding to the spring clip, of the second hinge; a plurality of clamping grooves are orderly and evenly distributed in the two opposite sides of the first fold in the width direction, and extending inserting blocks corresponding to the clamping grooves are integrally formed on the opposite sides of the side, away from the second fold, of the third fold. A protruding part is formed in the middle of a pressing rod of the spring clamp. The folder can be used as a folder, can also be transformed into a support, and is simple in structure and convenient to assemble.

Description

Technical Field

[0001] This utility model relates to the field of folder technology, and in particular to a folder that can be transformed into a support. Background Technology

[0002] Chinese Patent No. 95225606.1, authorized on September 4, 1996, discloses a reading rack device with a foldable book support strip. It includes a book-supporting panel, a support base plate, and a book support strip connected by steel pins in a three-lobed hinge shape, as well as a diagonal brace frame, a book-pressing elastic band, and a spring-loaded folder. When the book support strip is open, it remains perpendicular to the book-supporting panel to support the weight of the book, keeping it tilted and preventing it from slipping, thus reducing reader fatigue. When the reading rack is folded up, all parts can be folded into a flat folder. The drawback of this prior art is that it requires additional diagonal supports to hold the book-supporting panel upright, and also requires additional book support strips to support the bag. This structural design complicates the folder's structure and directly increases production steps and costs. Therefore, improvement is urgently needed. Utility Model Content

[0003] Based on this, the purpose of this utility model is to provide a folder that can be used as a folder or transformed into a support frame. It has a simple structure and is easy to assemble.

[0004] This utility model provides a folder, including a folder body. The folder body includes a first fold, a second fold, and a third fold, which are integrally formed and sequentially connected along the length direction. The first fold forms the base plate of the folder body, and the second and third folds form the cover plate of the folder body. A spring clip is fixedly provided at the middle of the connection between the first and second folds, and a spring clip cutout is formed at the position of the second fold corresponding to the spring clip. Several slots are evenly distributed on opposite sides of the first fold in the width direction. An extension insert corresponding to the slot is integrally formed on the opposite side of the third fold away from the second fold. A protrusion is formed in the middle of the spring clip's pressure rod.

[0005] When used as a folder, the second and third folds are respectively placed on top of the first fold, and the documents are placed between the first, second, and third folds and held in place by spring clips;

[0006] When used as a support, the third flap is folded back towards the first flap until the extension blocks on both sides are inserted into the corresponding slots. The item is supported at the bottom by the protrusion and against the back by the first flap.

[0007] Preferably, the number of slots provided on opposite sides of the first fold width direction is N, where N≥2.

[0008] Preferably, the inner side of the third fold is provided with a storage bag.

[0009] Preferably, the opposite sides of the first fold are provided with hook-shaped folding surfaces.

[0010] Preferably, the inner surface of the third fold is provided with anti-slip protrusions.

[0011] Preferably, a clip is provided on one side of the inner side of the second fold in the width direction.

[0012] This utility model also provides a folder, including a folder body, the folder body including a first fold, a second fold, and a third fold that are integrally formed and sequentially connected in the width direction. The first fold forms the base plate of the folder body, and the second fold and the third fold form the cover plate of the folder body. Spring clips are fixedly provided at the middle of opposite sides of the first fold in the length direction. A plurality of slots are evenly distributed on opposite sides of the first fold in the length direction. An extension insert corresponding to the slot is integrally formed on the opposite side of the third fold away from the second fold. A protrusion is formed in the middle of the pressure rod of the spring clip.

[0013] When used as a folder, the second and third folds are respectively placed on top of the first fold, and the document is placed on the first fold and held in place by the spring clip. The first and second folds are respectively placed on top of the first fold.

[0014] When used as an item holder, the third flap is folded back against the first flap until the extension blocks on both sides are inserted into the corresponding slots. The item is supported at the bottom by the protrusion and backed by the first flap.

[0015] When used as a document holder, the third fold is folded back towards the first fold until the extension blocks on both sides are inserted into the corresponding slots. One side of the document is held and fixed by the spring clip away from the second fold. After being turned, the document is reliably rolled towards the third fold until the free end of the document is inserted into the gap between the free end of the third fold and the first fold.

[0016] The beneficial effects of this utility model are as follows: When used as a stand, the third fold is folded back towards the first fold until the extension blocks on both sides are inserted into the corresponding slots. The item is supported by the protrusion at the bottom and the first fold is used as the backrest. As a stand, it can be used to place items such as mobile phones, tablets, and books. The overall structure is simple and does not require additional structure to achieve the support function, saving process and production costs. It is also easy and quick to transform and has high applicability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the first embodiment of the present invention in a closed state.

[0018] Figure 2 This is a schematic diagram of the first embodiment of the present invention in its unfolded state.

[0019] Figure 3 This is a schematic diagram (front view) of the first embodiment of the present invention in the use state of the support.

[0020] Figure 4 This is a schematic diagram (rear view) of the first embodiment of the present invention in the use state of the support.

[0021] Figure 5 This is a schematic diagram showing the unfolded form of the first embodiment of the present invention, which includes a hook-shaped folding surface, a clip, and a storage bag.

[0022] Figure 6 This is a schematic diagram of the first embodiment of the present invention, showing the hook-shaped folding surface, clip, storage bag, and in use as a support.

[0023] Figure 7 This is a schematic diagram of the second embodiment of the present invention in the use state of the support.

[0024] Figure 8 This is a schematic diagram (with documentation) of the second embodiment of the present invention in the use state of the support.

[0025] The attached diagram is labeled as follows: Item 10, First Fold 13, Second Fold 11, Third Fold 12, Card Slot 14, Extension Insert 15, Spring Clip 16, Protrusion 17, Spring Clip Cutout 18, Storage Bag 19, Hook-shaped Folding Surface 20, Anti-slip Protrusions 21, Clip 22, Document 23. Detailed Implementation

[0026] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with specific embodiments and accompanying drawings.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] For the first implementation method, please refer to Figure 1-6 As shown, this utility model provides a folder, including a folder body, which includes a first fold 13, a second fold 11, and a third fold 12 integrally formed and sequentially connected along the length direction. The first fold 13 forms the bottom plate of the folder body, and the second fold 11 and the third fold 12 form the cover plate of the folder body. A spring clip 16 is fixedly provided at the middle of the connection between the first fold 13 and the second fold 11, and a spring clip cutout 18 is formed at the position of the second fold 11 corresponding to the spring clip 16. Several slots 14 are evenly distributed on the opposite sides of the first fold 13 in the width direction, and an extension insert 15 corresponding to the slot 14 is integrally formed on the opposite side of the third fold 12 away from the second fold 11. A protrusion 17 is formed in the middle of the pressure rod of the spring clip 16.

[0029] When used as a folder, the second fold 11 and the third fold 12 are respectively placed on top of the first fold 13, and the documents are placed between the first fold 13, the second fold 11 and the third fold 12 and held in place by the spring clip 16.

[0030] When used as a stand, the third fold 12 is folded back towards the first fold 13 until the extension blocks 15 on both sides are inserted into the corresponding slots 14. The item 10 is supported at the bottom by the protrusion 17 and backed by the first fold 13. This form can be used as a stand to hold items such as mobile phones, tablets, and books. The overall structure is simple and does not require additional structure to achieve the support function, saving process and production costs. It is also easy and quick to transform and has high applicability.

[0031] The number of slots 14 provided on opposite sides of the first fold 13 in the width direction is N, where N≥2. In this embodiment, there are 3 slots 14 on each side. Users can select the appropriate slots 14 according to their personal usage habits, so that the first fold 13 is at the required tilt angle.

[0032] Preferably, the inner side of the third fold 12 is provided with a storage bag 19 for storing some small items.

[0033] Preferably, the first flap 13 has hook-shaped folding surfaces 20 cut on opposite sides. When in use, the hook-shaped folding surfaces 20 on both sides fold outward to form a support platform, thereby allowing items to be placed on them.

[0034] Preferably, the inner surface of the third fold 12 is provided with anti-slip protrusions 21. When the bracket is in use, the anti-slip protrusions 21 provide an anti-slip function for the bracket, thereby ensuring the stability of the bracket.

[0035] Preferably, a clip 22 is provided on one side of the inner side of the second fold 11 in the width direction. In actual use, the document can be clamped and fixed by the clip 22.

[0036] For the second implementation method, please refer to... Figure 7-8 As shown, this utility model also provides a folder, including a folder body, which includes a first fold 13, a second fold 11, and a third fold 12 that are integrally formed and sequentially connected in the width direction. The first fold 13 forms the bottom plate of the folder body, and the second fold 11 and the third fold 12 form the cover plate of the folder body. Spring clips 16 are fixedly provided at the middle of the opposite sides of the first fold 13 in the length direction. Several slots 14 are evenly distributed in an orderly manner on the opposite sides of the first fold 13 in the length direction. An extension insert 15 corresponding to the slot 14 is integrally formed on the opposite side of the third fold 12 away from the second fold 11. A protrusion 17 is formed in the middle of the pressure rod of the spring clip 16.

[0037] When used as a folder, the second fold 11 and the third fold 12 are respectively placed on top of the first fold 13, and the document 23 is placed on the first fold 13 and held in place by the spring clip 16. The first fold 13 and the second fold 11 are respectively placed on the first fold 13.

[0038] When used as a support for item 10, the third fold 12 is folded in the opposite direction to the first fold 13 until the extension blocks 15 on both sides are inserted into the corresponding slots 14. Item 10 is supported at the bottom by the protrusion 17 and against the back by the first fold 13.

[0039] When used as a document 23 holder, the third fold 12 is folded back towards the first fold 13 until the extension blocks 15 on both sides are inserted into the corresponding slots 14. One side of the document 23 is held and fixed by the spring clip 16 on the side away from the second fold 11. After being turned, the document 23 can be reliably rolled towards the third fold 12 until the free end of the document 23 is inserted into the gap between the free end of the third fold 12 and the first fold 13, thereby fixing the outwardly turned document.

[0040] The above-described embodiments only illustrate two implementation methods of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A folder, comprising a folder body, characterized in that, The folder body includes a first fold (13), a second fold (11), and a third fold (12) that are integrally formed and connected sequentially along their length. The first fold (13) forms the base plate of the folder body, and the second fold (11) and the third fold (12) form the cover plate of the folder body. A spring clip (16) is fixedly provided at the middle of the connection between the first fold (13) and the second fold (11). A spring clip cutout (18) is formed at the position corresponding to the spring clip (16) of the second fold (11). Several slots (14) are evenly distributed on the opposite sides of the first fold (13) in the width direction. An extension insert (15) corresponding to the slot (14) is integrally formed on the opposite side of the third fold (12) away from the second fold (11). A protrusion (17) is formed in the middle of the pressure rod of the spring clip (16). When used as a folder, the second fold (11) and the third fold (12) are respectively placed on top of the first fold (13), and the document is placed between the first fold (13), the second fold (11) and the third fold (12) and clamped and fixed by the spring clip (16); When used as a support, the third flap (12) is folded in the opposite direction to the first flap (13) so that the extension blocks (15) on both sides are inserted into the corresponding slots (14). The item (10) is supported at the bottom by the protrusion (17) and backed by the first flap (13).

2. A folder according to claim 1, characterized in that: The number of slots (14) provided on opposite sides of the width direction of the first fold (13) is N, where N≥2.

3. A folder according to claim 1, characterized in that: The inner side of the third fold (12) is provided with a storage bag (19).

4. A folder according to claim 1, characterized in that: The first fold (13) has hook-shaped folding surfaces (20) cut on opposite sides.

5. A folder according to claim 1, characterized in that: The inner side of the third fold (12) is provided with anti-slip protrusions (21).

6. A folder according to claim 1, characterized in that: A clip (22) is provided on one side of the inner side of the second fold (11) in the width direction.

7. A folder, characterized in that: The folder body includes a first fold (13), a second fold (11), and a third fold (12) that are integrally formed and sequentially connected in the width direction. The first fold (13) forms the bottom plate of the folder body, and the second fold (11) and the third fold (12) form the cover plate of the folder body. A spring clip (16) is fixedly provided at the middle of the opposite sides of the first fold (13) in the length direction. Several slots (14) are evenly distributed in an orderly manner on the opposite sides of the first fold (13) in the length direction. An extension insert (15) corresponding to the slot (14) is integrally formed on the opposite side of the third fold (12) away from the second fold (11). A protrusion (17) is formed in the middle of the pressure rod of the spring clip (16). When used as a folder, the second fold (11) and the third fold (12) are respectively placed on top of the first fold (13), and the document (23) is placed on the first fold (13) and held and fixed by the spring clip (16). The first fold (13) and the second fold (11) are respectively placed on the first fold (13). When used as a support for an item (10), the third flap (12) is folded in the opposite direction to the first flap (13) so that the extension blocks (15) on both sides are inserted into the corresponding slots (14). The item (10) is supported at the bottom by the protrusion (17) and supported at the back by the first flap (13). When used as a document (23) holder, the third fold (12) is folded back towards the first fold (13) until the extension blocks (15) on both sides are inserted into the corresponding slots (14). One side of the document (23) is held and fixed by the spring clip (16) on the side away from the second fold (11). After being turned, the document (23) is reliably rolled towards the third fold (12) until the free end of the document (23) is inserted into the gap between the free end of the third fold (12) and the first fold (13).

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