CN220494462U - Integral pressure release pen bag - Google Patents

Abstract

The utility model discloses an integrated pressure release pen bag, which comprises a plurality of enclosing walls, wherein the edges of the enclosing walls are connected with each other and the top of the enclosing walls is opened to form an opening, the enclosing walls are divided into a bottom wall, a front wall, a top wall, a rear wall, a left wall and a right wall, the front wall, the rear wall, the left wall and the right wall are all connected with the bottom wall into a whole through one edge, the top wall is connected with the rear wall into a whole through one edge, the side face of the left wall is detachably connected with the front wall and the rear wall, the side face of the right wall is detachably connected with the front wall and the rear wall, the top wall bypasses the opening to cover the front wall, and a buffer layer is arranged on each enclosing wall.

Description

Integral pressure release pen bag

Technical Field

The utility model belongs to the technical field of writing cases, and particularly relates to an integrated decompression pen bag.

Background

The pen bag can be used for holding pens or other small stationery, is more convenient to carry than a writing case, has more comfortable hand feeling, saves more space than the writing case, and can be used for holding most things in the smallest space and utilizing more small space.

The existing pen bag only has the function of storing stationery, has single function, needs to be provided with a packaging bag outside when in transportation and sales, and generally needs a paper box for packaging and transportation in order to prevent extrusion deformation or wrinkling for the three-dimensional pen bag, so that the occupied space is large.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pen bag which can be conveniently produced and transported, can fully expand the surrounding wall of the whole pen bag before use, reduces the occupation of useless space, and has a buffer function so as to release pressure in modes of kneading or hammering and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integral type pressure release pen bag, includes a plurality of enclosing walls, the edge interconnect of a plurality of enclosing walls and open formation opening in top, the enclosing wall divide into diapire, antetheca, roof, back wall, left wall and right wall, antetheca, back wall, left wall and right wall all are connected as an organic wholely with the diapire through an limit, the roof is connected as an organic wholely with the back wall through an limit, the side and the antetheca of left wall can dismantle with the back wall and be connected, the side and the antetheca and the back wall of right wall can dismantle and be connected, the roof is walked around the opening and is covered on the antetheca.

Further, magnets are arranged on the top wall and the front wall.

Further, the side edges of the left wall and the right wall are folded inwards of the pen bag, and the left wall and the right wall are connected with the front wall and the rear wall through the side edges.

Further, snap buttons are arranged between the side edges of the left wall and the right wall and the front wall and the rear wall.

Further the enclosure wall comprises an inner layer, an outer layer and a buffer layer between the inner layer and the outer layer, the inner and outer layers being joined together at the edges of the enclosure wall to form an edge seal.

Further, the snap fasteners of the left wall and the right wall are arranged on the edge sealing.

Further the magnet is located between the inner layer and the outer layer.

Compared with the prior art, the utility model has the beneficial effects that: set up the buffer layer on the enclosure wall, it can absorb pressure to automatic recovery to make the user carry out modes such as hammering or kneading release pressure, left wall and right wall can be fixed or open with preceding wall and back wall simultaneously, in order to realize whole pen bag and carry out whole expansion through banding department, need not the carton protection when the transportation, reduction occupation space that can be by a wide margin reduces transportation and packing cost.

Drawings

FIG. 1 is a perspective view of an integrated pressure relief pen bag of the present utility model;

FIG. 2 is a perspective view of the top wall when open;

FIG. 3 is a side view of an integrated pressure relief pen bag of the present utility model;

FIG. 4 is an expanded view of the inner layer of the present utility model;

fig. 5 is a view showing the layer structure of the enclosure wall in the present utility model.

Reference numerals: 11. a front wall; 111. a buffer area; 112. sealing edges; 12. a left wall; 13. a rear wall; 14. a bottom wall; 15. a right wall; 16. a top wall; 3. a primary and secondary buckle; 51. an inner layer; 52. an outer layer; 53. a buffer body; 54. and a support plate.

Description of the embodiments

Embodiments of the integrated pressure relief pen bag of the present utility model are further described with reference to fig. 1-5.

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

The utility model provides an integral type pressure release pen bag, includes a plurality of enclosing walls, the edge interconnect of a plurality of enclosing walls and open formation opening in top, the enclosing wall divide into diapire 14, front wall 11, roof 16, back wall 13, left wall 12 and right wall 15, front wall 11, back wall 13, left wall 12 and right wall 15 all are connected as an organic wholely with diapire 14 through an limit, roof 16 is connected as an organic wholely with back wall 13 through an limit, the side of left wall 12 is connected with front wall 11 and back wall 13 can be dismantled, the side of right wall 15 is connected with front wall 11 and back wall 13 can be dismantled, roof 16 walks around the opening and covers on front wall 11.

Namely the bottom wall 14, the front wall 11, the rear wall 13, the left wall 12 and the right wall 15 may all be referred to as enclosing walls, which together constitute a pen bag.

In this embodiment, the left wall 12 and the right wall 15 are detached from the front wall 11 and the rear wall 13, so that the whole enclosure wall is unfolded completely to be in a plane shape, and is kept flat during transportation without the need of packaging and protecting a paper box.

In this embodiment, magnets are preferably disposed on both the top wall 16 and the front wall 11.

In use, the top wall 16 is flipped around the opening to the front wall 11, and can be attracted to the front wall 11 by a magnet.

The sides of the left wall 12 and the right wall 15 are preferably turned towards the inside of the pen bag, and the left wall 12 and the right wall 15 are connected with the front wall 11 and the rear wall 13 through the sides.

And particularly, snap fasteners 3 are arranged between the side edges of the left wall 12 and the right wall 15 and the front wall 11 and the rear wall 13.

When the pen bag is produced, after all surrounding walls are cut and stuck, the snap fastener 3 can be automatically installed at a designated position by using equipment without manually sewing and fixing the joint of two adjacent surrounding walls, and after a user takes the pen bag, the pen bag is simply folded along the designated edge to fix the side edges of the left wall 12 and the right wall 15 with the front wall 11 and the rear wall 13 through the snap fastener 3.

The enclosure wall of this embodiment preferably comprises an inner layer 51, an outer layer 52 and a buffer layer between the inner layer 51 and the outer layer 52, the inner layer 51 and the outer layer 52 being joined together at the edges of the enclosure wall to form an edge seal 112.

As shown in fig. 5, in the layer structure, edges of the inner layer 51 and the outer layer 52 are heat-fused to form a seal 112, and a central region has a thicker buffer layer, which is also called a buffer region 111, and the seal 112 has a thinner thickness when two adjacent walls are folded at a certain angle, so that the seal is easy to fold.

The buffer layer comprises a supporting plate 54 and a buffer body 53, wherein the supporting plate 54 can be a plastic plate or a paperboard, the buffer body 53 can be a sponge, foam or an air bag, the supporting plate 54 can shape the surrounding wall so that the whole pen bag keeps a certain shape, and the buffer body 53 can buffer during extrusion and can automatically reset.

Of course, the buffer layer may also include only the buffer body 53 as needed, without using an additional support plate 54.

In this embodiment, buffer layers are provided at all or part of the positions as needed.

In production, the inner layer 51 and the outer layer 52 are cut out respectively according to fig. 4, the inner layer 51 is unfolded and placed on a plane, then the supporting plate 54 and the buffer body 53 are placed at the corresponding positions of each surrounding wall, the outer layer 52 is paved, then edge fusion and pasting are carried out to form the edge seal 112, the production efficiency is higher,

the snap fastener 3 of the left wall 12 and the right wall 15 is preferably mounted on the sealing edge 112.

Preferably, the magnets are located between the inner layer 51 and the outer layer 52.

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 (7)

1. The utility model provides an integral type pressure release pen bag, includes a plurality of enclosing walls, and the edge interconnect and the open opening that forms in top of a plurality of enclosing walls, its characterized in that: the enclosing wall is divided into a bottom wall, a front wall, a top wall, a rear wall, a left wall and a right wall, wherein the front wall, the rear wall, the left wall and the right wall are all connected with the bottom wall into a whole through one edge, the top wall is connected with the rear wall into a whole through one edge, the side face of the left wall is detachably connected with the front wall and the rear wall, the side face of the right wall is detachably connected with the front wall and the rear wall, and the top wall bypasses the opening to cover on the front wall.

2. The integrated pressure relief pen pouch according to claim 1, wherein: magnets are arranged on the top wall and the front wall.

3. The integrated pressure relief pen pouch according to claim 2, wherein: the side edges of the left wall and the right wall are folded inwards of the pen bag, and the left wall and the right wall are connected with the front wall and the rear wall through the side edges.

4. The integrated pressure relief pen pouch according to claim 3, wherein: and snap fasteners are arranged between the side edges of the left wall and the right wall and between the front wall and the rear wall.

5. The integrated pressure relief pen pouch according to claim 4, wherein: the enclosure wall comprises an inner layer, an outer layer and a buffer layer, wherein the buffer layer is positioned between the inner layer and the outer layer, and the inner layer and the outer layer are connected together at the edge of the enclosure wall to form an edge seal.

6. The integrated pressure relief pen pouch according to claim 5, wherein: the snap fastener of the left wall and the right wall is arranged on the edge sealing.

7. The integrated pressure relief pen bag according to claim 6, wherein: the magnet is located between the inner layer and the outer layer.