CN214449761U

CN214449761U - Novel index card can be dismantled to high strength

Info

Publication number: CN214449761U
Application number: CN202023337837.5U
Authority: CN
Inventors: 吴学实
Original assignee: Zhejiang Forestry Holdings Co ltd
Current assignee: Zhejiang Forestry Holdings Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to index card field specifically is a novel index card can be dismantled to high strength, including protective housing and adapter sleeve and layering, the inside fixed mounting of protective housing has the index card main part, seted up in the index card main part and write paper subsides groove, the bottom fixed mounting of layering has the inserted sheet, fixed cover is equipped with the adapter sleeve on the inserted sheet, the bottom movable mounting of adapter sleeve has the clamping piece, fixed mounting has the magnetism to inhale the piece on the clamping piece. Through will writing the paper inslot of pasting in the index card main part of writing of paper for the index card main part can recycle, through installing the index card main part in the protective housing, make the protective housing can protect the index card main part, prevent that the index card main part from exposing in the air for a long time, take place to be stained with the ash, the condition such as wet and wearing and tearing lead to damaging, the protective housing can increase the intensity of index card main part structure simultaneously, prevent that the index card main part from taking place deformation influence and using.

Description

Novel index card can be dismantled to high strength

Technical Field

The utility model relates to an index card field especially relates to a novel index card can be dismantled to high strength.

Background

Currently, most of the existing index cards for office or file management are index cards with binding holes, and the index cards are only suitable for reference indexes of file materials bound by binders. Moreover, when the index card is used, the loose-leaf binder needs to be disassembled and assembled, and the index display part and the index card belong to a whole.

The application range of the existing index card is not wide enough, the index requirement of file data of other non-loose-leaf binding forms can not be met, the index card is complex in use, inconvenience is brought to an operator, most of index card pages are large, the index shows that parts can not be reused, the cost is relatively high, meanwhile, the strength of the existing index card is low, deformation is easily caused by external force during use, the use is influenced, the index card is exposed in the air for a long time, the corrosion and abrasion conditions are easily caused, and the writing on the index card is fuzzy.

In order to solve the problem, the application provides a novel index card can be dismantled to high strength.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a novel index card can be dismantled to high strength has high-efficient protection and the strong characteristics of suitability.

(II) technical scheme

For solving the technical problem, the utility model provides a novel index card can be dismantled to high strength, including protective housing and adapter sleeve and layering, the inside fixed mounting of protective housing has the index card main part, seted up in the index card main part and write paper subsides groove, the bottom fixed mounting of layering has the inserted sheet, fixed cover is equipped with the adapter sleeve on the inserted sheet, the bottom movable mounting of adapter sleeve has the clamping piece, fixed mounting has the magnetism to inhale the piece on the clamping piece.

Preferably, the front side fixed mounting of protective housing has transparent protection rubber, the protective housing top is provided with the opening, fixed mounting has the layering on the opening.

Preferably, the connecting sleeve is fixedly provided with a snap fastener, the snap fastener comprises a sub fastener and a female fastener, the sub fastener is provided with a circular clamping block, and the female fastener is provided with a clamping groove.

Preferably, the top of the inserting piece is provided with a circular through hole, and the diameter of the circular through hole is matched with that of the snap fastener.

Preferably, the insert sheet is a rectangular metal sheet.

The above technical scheme of the utility model has following profitable technological effect:

1. through will writing the paper inslot of pasting in the index card main part of writing of paper for the index card main part can recycle, through installing the index card main part in the protective housing, make the protective housing can protect the index card main part, prevent that the index card main part from exposing in the air for a long time, take place to be stained with the ash, the condition such as wet and wearing and tearing lead to damaging, the protective housing can increase the intensity of index card main part structure simultaneously, prevent that the index card main part from taking place deformation influence and using.

2. Through installing the clamping piece on the inserted sheet, the magnetism on the rethread clamping piece is inhaled and is adsorbed each other between the piece to carry out the centre gripping with some paper documents of thickness, make the protective housing fixed on paper document, through dismantling the clamping piece from the inserted sheet, make the inserted sheet can insert some paper documents of thickness thicker, make the suitability reinforcing of this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the magnetic attraction piece of the present invention;

fig. 3 is a schematic diagram of the structure of the insert of the present invention.

Reference numerals:

1. clamping a shell; 11. layering; 12. an index card body; 13. a writing paper pasting groove; 14. inserting sheets; 2. connecting sleeves; 21. a snap fastener; 22. a clip; 23. and a magnetic attraction sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, a novel high-strength detachable index card is provided, which comprises a protective shell 1, a connecting sleeve 2 and a batten 11.

Referring to fig. 1 and 3, an index card body 12 is fixedly mounted inside a protective shell 1, a writing paper attaching groove 13 is formed in the index card body 12, an inserting piece 14 is fixedly mounted at the bottom of a pressing bar 11, the index card body 12 is surrounded by the protective shell 1 to protect the index card body 12, the index card body 12 and the writing paper attaching groove 13 are used for being matched, the writing paper is attached to the writing paper attaching groove 13 in the index card body 12, so that the index card body 12 can be recycled, and the inserting piece 14 is used for being inserted into paper files with thick thickness through the inserting piece 14, so that the protective shell 1 and the index card body 12 are fixed.

Referring to fig. 1-2, the insert 14 is fixedly sleeved with a connecting sleeve 2, the bottom of the connecting sleeve 2 is movably provided with a clamping piece 22, the clamping piece 22 is fixedly provided with a magnetic attraction piece 23, the connecting sleeve 2 is used for installing the clamping piece 22, the clamping piece 22 is matched with the magnetic attraction piece 23, and the magnetic attraction pieces 23 on the clamping piece 22 are mutually attracted, so that some paper documents with thin thickness are clamped, and the protective shell 1 is fixed on the paper documents.

Specifically, the front side fixed mounting of protective housing 1 has transparent protection rubber, and protective housing 1 top is provided with the opening, and fixed mounting has layering 11 on the opening, through pressing between two layering 11 to seal the opening at protective housing 1 top, prevent and prevent that dust and water from causing the harm to index card main part 12.

Specifically, fixed mounting has snap 21 on adapter sleeve 2, and snap 21 includes son and box, and the son is buckled and is provided with circular fixture block, has seted up the draw-in groove on the box, through carrying out the joint with son mouth and box for adapter sleeve 2 can carry the shape of box inserted sheet 14, thereby overlaps and establish on inserted sheet 14.

Specifically, circular through-hole has been seted up at the top of inserted sheet 14, and the diameter of circular through-hole is identical with the diameter of primary and secondary knot 21, passes circular the passing through and carries out the joint through primary and secondary knot 21 for it is spacing to be taken place the condition that breaks away from between inserted sheet 14 and the adapter sleeve 2.

Specifically, the insert 14 is a rectangular metal sheet, and the metal sheet has high hardness, so that the stability of the insert 14 when inserted into a document is high.

The utility model discloses a theory of operation and use flow: when in use, writing paper is pasted in the writing paper pasting groove 13 on the index card main body 12, the index card main body 12 is inserted into the protective shell 1, the protective shell 1 is sealed through the pressing batten 11, the connecting sleeve 2 is sleeved on the inserting piece 14, the snap buttons 21 penetrate through the inserting piece 14 and are pressed with force to clamp between the two snap buttons 21, the writing paper is pasted in the writing paper pasting groove 13 on the index card main body 12, so that the index card main body 12 can be recycled, the index card main body 12 is installed in the protective shell 1, so that the protective shell 1 can protect the index card main body 12, the index card main body 12 is prevented from being exposed in the air for a long time and being damaged due to the conditions of dust, dampness, abrasion and the like, meanwhile, the protective shell 1 can increase the strength of the index card main body 12 structure, and prevent the index card main body 12 from being deformed and influencing use, through installing clamping piece 22 on inserted sheet 14, mutual absorption between the magnetism suction sheet 23 on rethread clamping piece 22 to carry out the centre gripping with some paper documents of thickness, make protective housing 1 fixed on paper documents, through dismantling clamping piece 22 from inserted sheet 14, make inserted sheet 14 can insert in some paper documents of thickness, make the suitability reinforcing of this device.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a novel index card can be dismantled to high strength, includes protective housing (1) and adapter sleeve (2) and layering (11), its characterized in that, the inside fixed mounting of protective housing (1) has index card main part (12), writing paper subsides groove (13) have been seted up on index card main part (12), the bottom fixed mounting of layering (11) has inserted sheet (14), fixed cover is equipped with adapter sleeve (2) on inserted sheet (14), the bottom movable mounting of adapter sleeve (2) has clamping piece (22), fixed mounting has magnetism to inhale piece (23) on clamping piece (22).

2. The novel high-strength detachable index card of claim 1, wherein a transparent protective rubber is fixedly mounted on the front side of the protective shell (1), an opening is formed in the top of the protective shell (1), and a pressing strip (11) is fixedly mounted on the opening.

3. The novel high-strength detachable index card of claim 1, wherein a snap fastener (21) is fixedly installed on the connecting sleeve (2), the snap fastener (21) comprises a male fastener and a female fastener, the male fastener is provided with a circular clamping block, and the female fastener is provided with a clamping groove.

4. The novel high-strength detachable index card of claim 1, wherein the top of the insertion sheet (14) is provided with a circular through hole, and the diameter of the circular through hole is matched with that of the snap fastener (21).

5. A new high strength removable index card as claimed in claim 1 wherein said insert (14) is a rectangular sheet of metal.