Clip-on clasp and document carrier with clip-on clasp
By using transparent plastic clips and reusable adhesive layers, the design solves the problems of resource waste and high cost of existing folders, achieving a low-cost, reusable, and neatly stacked folder design that displays the complete contents of the attached labels.
Patent Information
- Application Number
- CN202111248920.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-10-26
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2041-10-26
AI Technical Summary
Existing folders such as binder clips and sticky notes have problems such as high resource consumption, large size, high cost, inability to stack neatly, easy to obscure contents, and unsuitability for clipping flat objects. Furthermore, the flaps of existing improved folders are expensive to manufacture and lack flexibility.
The clip is made of transparent plastic sheet. The clip is folded in half to form two connected bases. A reusable adhesive layer is laid on the inside of the base. The clip spans both sides of the document carrier. The adhesive layer is used to hold the label to the inside and outside of the document carrier. The transparent plastic sheet provides stable clamping and content display.
It achieves a low-cost, reusable, and space-saving clamping effect, with documents stacked neatly and the label content fully displayed. It solves the problems of resource waste and high production cost of traditional clamps, and improves the convenience of document organization and transmission.
Smart Images

Figure CN116021911B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to a stationery item, and more particularly to a clip-on clip and a document carrier with the clip-on clip attached. Background Technology
[0002] Generally, for document carriers (the "document carriers" referred to in this manual include, but are not limited to, single sheets of paper, collection books, or paper document bags forming files, archives, documents, official documents, etc.), notes, small scraps of paper, and supplementary notes (for ease of reference, this manual generally refers to or simply refers to them as supplementary notes) are often attached as needed for assignment, annotation, reminders, etc.
[0003] like Figure 7A , Figure 7B As shown, many people would use the following... Figure 7A , Figure 7B The label 51 is attached to the document carrier 50 using a traditional clip 5 (or other metal clips, paper clips, etc.) to prevent it from being lost or scattered. However, these clips 5 are mostly made of metal, which consumes a lot of metal resources and takes up a lot of space. This not only increases the cost but also makes it difficult to stack the document carrier 50 neatly. Furthermore, the clip 5 inevitably partially obscures the contents of the label 51, making it difficult to see at a glance.
[0004] Although there are also so-called "sticky notes" (one side is easy to write on, and the other side has reusable adhesive) that can be attached to front-opening document carriers, these sticky notes are limited to writing and are not suitable for use with attached sheet-like objects, such as greeting cards or tickets that you want to attach to these document carriers.
[0005] Furthermore, although there is a Taiwanese utility model patent M520465, "Improved Folder," which, according to its patent specification, features so-called "wings" to securely hold the paper, the "wings" in the prior art are manufactured by manually joining the "root" of a single wing to the folder page using a heat-fusion method. Therefore, the wing is expensive to manufacture, and because it is fixed to the folder page, it offers no flexibility in use. Summary of the Invention
[0006] In view of the problems of the prior art, the inventors believe that there should be a structure that improves the aforementioned problems.
[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows:
[0008] A clip-on clip, characterized in that: it includes a transparent plastic sheet that is folded in half to form two clips connected at their roots, and each clip has an adhesive layer laid on its inner side near the root.
[0009] The adhesive layer is a re-applyable adhesive layer.
[0010] The adhesive layer is laid on the inner side of the two strip carriers respectively, and the outer side of each strip carrier is connected to the inner side of each clip.
[0011] The adhesive used in this adhesive layer is a pressure-sensitive adhesive.
[0012] Each adhesive layer has a release liner on its inner side.
[0013] A document carrier with attached clips, characterized in that: it includes the clips, with the clips spanning across both sides of a page of a document carrier.
[0014] This invention utilizes the two clips connected at their bases, allowing the clips to have a slight elasticity due to the plastic, thus creating a greater clamping force at the base. This clamps the pages of a document carrier across both sides. Furthermore, each clip has an adhesive layer laid on its inner side near the base, ensuring a secure fit to the pages. An attachment, such as, but not limited to, a note, scrap of paper, or note sheet, is then inserted between the inner side of the two clips and the outer side of the document carrier page, thus securing the attachment. The clamping strength increases towards the base. The transparent plastic is not only strong and durable but also allows for a more complete view of the attachment's content due to its transparency.
[0015] Although the structure of this invention is simple, the resulting advantages are significantly greater than those of traditional binder clips. Furthermore, the structure itself is made of transparent plastic sheet, resulting in relatively low manufacturing costs. It is disposable after use, without increasing operating costs. If the adhesive layer of the clips uses reusable adhesive, the clips become reusable. Because it is compact, it is convenient for users to stack documents neatly, facilitating data organization and transfer. These features are precisely what traditional binder clips and metal clips lack. Moreover, if this invention is implemented with folder pages, it can overcome the shortcomings of the improved folder in existing utility model patent No. M520465. Therefore, although this invention has a simple structure, a patent does not necessarily require a complex structure. If this invention meets the patent requirements and has groundbreaking functional improvements, it can also be granted patent rights. Attached Figure Description
[0016] Figure 1 This is a perspective view of the present invention.
[0017] Figure 2 This is a three-dimensional schematic diagram of the present invention.
[0018] Figure 3 This is a schematic diagram of the usage state of the present invention.
[0019] Figure 4 This is a schematic diagram of the hierarchical structure of the present invention.
[0020] Figure 5 This is a schematic diagram illustrating the use of the present invention in conjunction with a single sheet of paper.
[0021] Figure 6 These are two schematic diagrams illustrating the combined use of the present invention with the pages of a paper document bag.
[0022] Figure 7A This is a schematic diagram of the stacking and use of file carriers in existing technologies.
[0023] Figure 7B This is a schematic diagram illustrating the operation of using a binder clip in existing technology.
[0024] Explanation of reference numerals in the attached drawings: 1-Transparent plastic sheet; 11-Clip; 111-Adhesive layer; 111A-Carrier; 111B-Adhesive layer; 111D-Release paper; 12-Clip; 121-Adhesive layer; 2-Document carrier; 21-Page sheet; 3-Label; 4A-Document carrier; 4B-Document carrier; 5-Binding clip; 50-Document carrier; 51-Label. Detailed Implementation
[0025] The following illustrations, with the aid of diagrams, illustrate the structure, features, and embodiments of the present invention, so that your review committee may have a further understanding of the present invention.
[0026] Please see Figure 1 and Figure 2 As shown, the present invention relates to a clip-on clip, comprising a transparent plastic sheet 1 folded in half to form two clips 11 and 12 connected at their roots, and each of the two clips 11 and 12 having an adhesive layer 111 and 121 laid on the inner side near the root.
[0027] Please see Figure 2 and Figure 3 As shown, the present invention can be achieved by connecting the two clips 11 and 12 at their roots, so that the two clips 11 and 12 are slightly elastic based on plastic, and a large clamping force can be formed at the roots, so as to clamp the page 21 of the document carrier 2 in the figure, such as the outer cover, across both sides.
[0028] Please see Figure 4As shown in the preferred embodiment of the present invention, the adhesive layers 111 and 121 are symmetrical due to their identical structure. Taking one adhesive layer 111 as an example, each adhesive layer 111 is laid on the inner side of the two strip carriers 111A, and the outer side of each strip carrier 111A is respectively joined to the inner side of each clip 11. This joining can be further supported by an adhesive layer 111B. Each adhesive layer 111, strip carrier 111A, and adhesive layer 111B can be a self-adhesive strip.
[0029] In a preferred embodiment, a release paper 111D is provided on the inner side of each adhesive layer 11, which can be used for protection when the product leaves the factory, and the release paper 111D is removed when the user wants to use the product.
[0030] In this embodiment of the invention, the adhesive layers 111 and 121 are preferably re-applied adhesive layers, thereby providing re-applied use, wherein the re-applied adhesive can be pressure sensitive adhesive (PSA).
[0031] This invention can be disposed across both sides of the page 21 of the document carrier 2, and the appendix 3, such as but not limited to notes, small scraps of paper, and supplementary notes, can be attached to the two clips 11 and 12. Figure 3 Inserting the label 3 between the inner side of one of the clips and the outer side of the page 21 of the document carrier 2 (taking the cover of the document carrier as an example) forms the clip. The closer to the root, the tighter the clip. At the same time, the adhesive layers 111 and 121 also have a slight adhesive effect on the inserted label 3, and further enhance the adhesion of the label 3 to the page 21 of the document 2.
[0032] Furthermore, with Figure 3 For example, when there are words or symbols on the surface of label 3, transparent plastic not only has the characteristics of being strong and durable, but also allows the contents of label 3 to be presented more completely because it is transparent.
[0033] Please see Figure 5 and Figure 6 As shown, based on the same invention in a broader sense, the clip-on clips 11 and 12 can also be attached to both sides of a document carrier 4A, becoming an accessory to the document carrier 4A. The document carrier 4A includes, but is not limited to, the following: Figure 5 The two sides of the sheets of single-sheet paper, loose-leaf paper, and note paper shown. Document carrier 4B can also be as follows... Figure 6 The paper document bag shown can also achieve the aforementioned effect by placing the two clips 11 and 12 across the front or back pocket of the document carrier 4B.
[0034] The above description is illustrative only and not restrictive of the present invention. Those skilled in the art will understand that many modifications, variations or equivalents can be made without departing from the spirit and scope defined by the claims, and all such modifications, variations or equivalents will fall within the protection scope of the present invention.
Claims
1. A clip-on clip, characterized in that: It includes a transparent plastic sheet that is folded in half to form two clips connected at the base. The two clips are covered with an adhesive layer only on the inner side near the base, and the area of the two clips outside the base forms a clip area without an adhesive layer, thereby achieving the function of attaching a label to the senna.
2. The clip-on clip according to claim 1, characterized in that: The adhesive layer is a re-applyable adhesive layer.
3. The clip-on clip according to claim 1, characterized in that: The adhesive layer is laid on the inner side of the two strip carriers respectively, and the outer side of each strip carrier is connected to the inner side of each clip.
4. The clip-on clip according to claim 2, characterized in that: The adhesive used in this adhesive layer is a pressure-sensitive adhesive.
5. The clip-on clip according to claim 1, characterized in that: Each adhesive layer has a release liner on its inner side.
6. A document carrier with an attached clip, characterized in that: Includes clip-on clips as described in any one of claims 1 to 5, wherein the two clips span across both sides of a page of a document carrier.
Citation Information
Patent Citations
Binder and binder assembly
JP2001315480A
Clip-on clipping piece and document carriers with clip-on clipping piece capable of providing a larger clipping force to clip across two sides of document carrier
TW202235297A