CN219007444U

CN219007444U - File holder

Info

Publication number: CN219007444U
Application number: CN202223412106.1U
Authority: CN
Inventors: 戴安勋; 陈如伟; 虞倩倩
Original assignee: Wenzhou Anshun Plastic Products Co ltd
Current assignee: Wenzhou Anshun Plastic Products Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-12
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to a file folder which comprises an envelope and a clamping layer, wherein the envelope is provided with a placing groove, the placing groove is communicated with the upper surface and the side wall of the envelope, the clamping layer is rectangular, the middle part of the clamping layer is provided with a notch, one end of the notch is communicated with the notch, the other end of the notch is communicated with the edge of the clamping layer along the length direction of the clamping layer, the clamping layer is folded in half along the width direction and then folded in half along the length direction, the edge of the notch is fixedly provided with a fixing layer, and the fixing layer is fixedly connected with the inner wall of the envelope. The utility model has the following advantages and effects: the proposal utilizes a new structure to achieve the aim of keeping the paper file beautiful.

Description

File holder

Technical Field

The present utility model relates to a file.

Background

Currently, chinese patent publication No. CN202911333U discloses a folder, which comprises an upper clamping plate, a lower clamping plate, a side clamping plate and a clamp, wherein the inner surface of the side clamping plate is provided with a pen cap, and the inner surface of the side clamping plate is provided with a ruler sleeve. The clip comprises a large clip and a small clip, wherein the large clip is positioned at the left end of the inner surface of the lower clamping plate, and the small clip is positioned on the lower surface of the upper clamping plate.

The folder has a simple structure, but in actual use, the paper document is required to be placed on the lower clamping plate, and then the paper document is clamped by the large clamp, so that serious indentation can be generated on the paper document, and the attractiveness is affected.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the file folder which is not easy to influence the attractiveness of paper files.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a file, includes envelope and grip-holder layer, the envelope on set up the standing groove, standing groove intercommunication envelope's upper surface and lateral wall, the grip-holder layer be rectangle and middle part and have the breach, the grip-holder layer on set up the grooving, grooving one end and breach intercommunication, the other end along the length direction of grip-holder layer and the edge intercommunication of grip-holder layer, the grip-holder layer is followed length direction fifty percent discount after the width direction fifty percent discount again, the border of grooving be fixed with the fixed layer, fixed layer and the inner wall fixed connection of envelope.

By adopting the technical scheme, the clamping layer is folded in half along the width direction and then folded in half along the length direction, and then the clamping layer is placed in the envelope, so that five clamping cavities are formed between the clamping layer and the envelope and between the clamping layer and the clamping layer, paper documents are placed in the clamping cavities, and different types of paper documents can be placed in the clamping cavities at different positions, so that classification is facilitated; after the paper document is filled with the envelope, the paper document is clamped by the elastic clamping force of the envelope, and the pressure intensity is reduced due to the interference of the seal on the surface of the paper document, so that the paper document can be attractive.

The utility model is further provided with: two guide page layers are fixedly connected to the two side edges of the clamping layer along the length direction respectively.

Through adopting above-mentioned technical scheme, can be convenient for lift the grip block through leading the page layer to be convenient for take the paper file that is located the grip block.

The utility model is further provided with: the clamping layer is folded in half along the width direction and then folded in half along the length direction, so that four guide page fault positions are arranged.

Through adopting above-mentioned technical scheme, can be convenient for lift the grip block through leading the page layer, further be convenient for take the paper file that is located the grip block.

The utility model is further provided with: the front part of the envelope is provided with a first connecting groove, and the connecting groove corresponds to the four guide page layers.

By adopting the technical scheme, one or more guide page layers are convenient to hold through the first connecting groove.

The utility model is further provided with: four second connecting grooves are formed in the rear portion of the envelope along the length direction, and each guide page layer corresponds to one second connecting groove.

Through adopting above-mentioned technical scheme, the thumb is contradicted through the front of first spread groove with the guide page layer, and the index finger is contradicted through the back of second spread groove with the guide page layer to further be convenient for guide page layer lifts the grip layer, further be convenient for take the paper file that is located the grip layer.

The utility model is further provided with: the side wall of the envelope is fixedly connected with a protective layer, the protective layer is connected with the front part and the rear part of the envelope and is positioned below the first connecting groove.

By adopting the technical scheme, the paper document is not easy to fall out of the envelope through the protection effect of the protection layer.

The utility model is further provided with: the lower edge of the first connecting groove is provided with a clamping groove, and the clamping groove extends towards a direction away from the protective layer.

Through adopting above-mentioned technical scheme, pass the centre gripping groove with paper file and press from both sides tightly through the centre gripping groove, can be convenient for move under the condition of holding the cover and read paper file, promote the utilization ratio.

In summary, the utility model has the following beneficial effects:

folding the clamping layer in the width direction and then in the length direction, placing the clamping layer in the envelope, forming five clamping cavities between the clamping layer and the envelope and between the clamping layer and the clamping layer, placing paper documents in the clamping cavities, and placing different types of paper documents in the clamping cavities at different positions so as to facilitate classification; after the paper document is filled with the envelope, the paper document is clamped by the elastic clamping force of the envelope, and the pressure intensity is reduced due to the interference of the seal on the surface of the paper document, so that the paper document can be attractive.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic front view of an embodiment of an envelope;

FIG. 3 is a schematic back view of an embodiment of an envelope;

FIG. 4 is a schematic diagram showing the structure of a clamping layer;

fig. 5 is a schematic diagram showing an expanded structure of the clamping layer.

Reference numerals: 1. an envelope; 11. a placement groove; 2. a clamping layer; 21. a notch; 22. grooving; 3. a fixed layer; 4. a lead layer; 51. a first connection groove; 52. a second connecting groove; 6. a protective layer; 7. clamping grooves.

Detailed Description

The utility model is further described with reference to the accompanying drawings.

As shown in fig. 1 to 5, a file comprises an envelope 1 and a clamping layer 2. The envelope 1 and the clamping layer 2 are both made of PVC.

A placing groove 11 is formed in the envelope 1, and the placing groove 11 is communicated with the upper surface and the side wall of the envelope 1.

The clamping layer 2 is rectangular in shape and has a notch 21 in the middle. A cutting groove 22 is formed in the clamping layer 2, one end of the cutting groove 22 is communicated with the notch 21, and the other end of the cutting groove 22 is communicated with the edge of the clamping layer 2 along the length direction of the clamping layer 2.

The clamping layer 2 is folded in half in the width direction and then folded in half in the length direction. A fixing layer 3 is fixed on the edge of the slot 22, and the fixing layer 3 is fixedly connected with the inner wall of the envelope 1 by ultrasonic welding.

At this time, five holding chambers are formed between the envelope 1 and the holding layer 2 and between the holding layer 2 and the holding layer 2.

Two guide page layers 4 are fixedly connected to the two side edges of the clamping layer 2 along the length direction respectively, and four guide page layers 4 are totally arranged. After the clamping layer 2 is folded in half along the width direction and then folded in half along the length direction, the four guide page layers 4 are arranged in a staggered mode.

In order to facilitate the handling of the lead sheet 4, a first connecting groove 51 is provided in the front part of the envelope 1, which corresponds to the four lead sheets 4. Four second connecting grooves 52 are formed in the rear portion of the envelope 1 in the longitudinal direction, and one second connecting groove 52 corresponds to each of the guide sheets 4.

In order to make the paper document less prone to falling out of the envelope 1. A protective layer 6 is fixedly connected to the side wall of the envelope 1. The shielding 6 is connected to the front and rear of the envelope 1, and the shielding 6 is located under the first connection groove 51.

A clamping groove 7 is provided at the lower edge of the first connecting groove 51, and the clamping groove 7 extends in a direction away from the protective layer 6. The clamping groove 7 is arranged in a parallelogram shape.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A file, characterized by: including envelope and holding layer, the envelope on set up the standing groove, standing groove intercommunication envelope's upper surface and lateral wall, the holding layer be rectangle and middle part and have the breach, the holding layer on set up the grooving, grooving one end and breach intercommunication, the other end along the length direction of holding layer and the edge intercommunication of holding layer, the holding layer is folded in half along length direction after the width direction fifty percent discount again, the border of grooving be fixed with the fixed layer, fixed layer and the inner wall fixed connection of envelope.

2. A folder as recited in claim 1, wherein: two guide page layers are fixedly connected to the two side edges of the clamping layer along the length direction respectively.

3. A folder as recited in claim 2, wherein: the clamping layer is folded in half along the width direction and then folded in half along the length direction, so that four guide page fault positions are arranged.

4. A folder according to claim 3, wherein: the front part of the envelope is provided with a first connecting groove, and the connecting groove corresponds to the four guide page layers.

5. The folder as recited in claim 4, wherein: four second connecting grooves are formed in the rear portion of the envelope along the length direction, and each guide page layer corresponds to one second connecting groove.

6. A folder as claimed in claim 4 or 5, wherein: the side wall of the envelope is fixedly connected with a protective layer, the protective layer is connected with the front part and the rear part of the envelope and is positioned below the first connecting groove.

7. A folder as recited in claim 6, wherein: the lower edge of the first connecting groove is provided with a clamping groove, and the clamping groove extends towards a direction away from the protective layer.