CN218197636U

CN218197636U - Folding data volume

Info

Publication number: CN218197636U
Application number: CN202221605907.7U
Authority: CN
Inventors: 谭香
Original assignee: Deli Group Co Ltd
Current assignee: Deli Group Co Ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2023-01-03
Anticipated expiration: 2032-06-25

Abstract

A folding data book is characterized in that: the structure comprises a front cover (1) and an inner bag (2) for accommodating an article to be accommodated; the front cover (1) comprises a front cover (11) and a back cover (12), wherein the front cover (11) and the back cover (12) are connected with each other and can be turned over along the connection part; inner bag (2) set up in preceding front cover (11) and back front cover (12) and divide and locate preceding front cover (11) and back front cover (12) on the internal surface, the opposite side limit of one side of inner bag (2) transverse direction and corresponding front cover fixed connection, correspondence pass through draw runner (3) and corresponding front cover fixed connection. The structure of this application can not rise increase thickness after having the fifty percent discount, no crease or indentation, portable's advantage.

Description

Folding data volume

Technical Field

The application relates to the technical field of file containing tools, in particular to a folding data book.

Background

The data volume is a storage tool for documents, data and the like which are commonly used in offices, and generally comprises a front cover, a rear cover and inner bags, wherein the front cover and the rear cover can be folded, the inner bags are arranged in the front cover and the rear cover, and the inner bags are mutually overlapped to form a certain thickness so as to store the documents and the data; the inner bags are usually connected with the cover in a manner that one side edge of each inner bag is fixed with the cover; however, the current structure has certain disadvantages: as shown in fig. 7, the inner bag is fixed to the inner surface of the front cover part at the side edge of the front cover part, and is not fixed to the rear cover part, when the inner bag is folded and stored, because the inner bag in the rear cover area is not connected, the inner bag can be arched and can slide out of the front cover (especially when the number of inner pages is large or the thickness of the contained document is too thick), if the phenomenon is avoided, the inner bag needs to be manually pressed to avoid bulging or sliding out, and once the inner bag is pressed, the inner bag is inevitably indented, so that creases of the inner bag, the document and the document are obvious, and the reuse is influenced; as shown in fig. 8, the left side and the right side of the inner bag are respectively fixed on the inner surfaces of the corresponding front and back covers, the fixing mode can limit the sliding out of the inner bag after being folded, but the inner bag is limited by the fixing area and is bulged towards the thickness direction at the position close to the middle, the thickness of the product is increased by the bulge, the unevenness of the stored data book is caused, and if the inner bag is pressed flatly, the appearance of obvious indentation is also caused similarly to the first type.

SUMMERY OF THE UTILITY MODEL

This application is not enough to prior art's the aforesaid, provides one kind and can not rise increase thickness after the fifty percent discount, no crease or indentation, portable's folding data book.

In order to solve the technical problem, the technical scheme adopted by the application is as follows: a folding data book comprises a front cover and an inner bag for accommodating a to-be-received piece; the cover comprises a front cover and a back cover, and the front cover and the back cover are connected with each other and can be turned over along the connecting part; the inner bag set up in preceding front cover and back front cover and divide and locate preceding front cover and back front cover's internal surface on, one side of inner bag transverse direction and corresponding front cover fixed connection, the opposite side limit that corresponds pass through draw runner and corresponding front cover fixed connection.

By adopting the structure, one side of the inner bag is creatively fixedly connected with the corresponding cover, and the corresponding other side is fixedly connected with the corresponding cover through the sliding strip, and the mutual matching structure is characterized in that after the to-be-stored piece is placed into the inner bag, one side of the inner bag is fixed without displacement and always kept connected with the corresponding cover, and the other side is connected through the sliding strip, so that the sliding strip can realize the connection between the inner bag and the cover, meanwhile, the arrangement of the sliding strip can provide a certain displacement limiting space for the inner bag, after the front back cover is turned over and covered, the inner bag at the side of the sliding strip is limited in the height direction or the thickness direction and cannot bulge, and meanwhile, the hole penetrating through the sliding strip allows a certain moving space in the left and right transverse directions of the inner bag, so that the possibility of bulging is further eliminated, and the sliding strip can also transversely limit the inner bag and prevent the inner bag from sliding out of the arched cover; therefore, by adopting the specific matching structure, the severity of the crease of the file at the turning part can be reduced when the front and back covers are folded in half, namely, the inner bag at the side can be limited not to be extended out of the cover in a transition sliding manner after being folded in half, a certain sliding space can be provided for the inner bag, and the situation that the storage piece is subjected to transition folding and pressing to generate severe crease in the folding operation can be prevented.

Furthermore, the left side edge of the inner bag in the transverse direction is fixedly connected with the front cover, and the corresponding right side edge is connected with the rear cover through a sliding strip; by adopting the structure, the folding habit of the data book is met.

Furthermore, the left side edge of the inner bag in the transverse direction is positioned at the lower part of the front cover, and the corresponding right side edge is positioned at the lower part of the rear cover; by adopting the structure, the operation is convenient, and the operation habit is met.

Furthermore, a rear opening is arranged on the inner bag, and the opening is close to one side edge of the cover in the vertical direction; adopt this structure, conveniently treat packing into of receiving member.

Furthermore, through holes for the sliding strips to pass through are formed in the inner bag, and two through holes are formed in the inner bag and are arranged side by side left and right in the transverse direction of the front cover; by adopting the structure, after the two ends of the slide bar pass through the two through holes respectively, the two ends of the slide bar are fixed on the inner surface of the corresponding cover respectively, so that the inner bag on the side is limited through the slide bar.

Furthermore, the length of the through hole along the transverse direction of the front cover is greater than the thickness of the sliding strip; by adopting the structure, the sliding strip can be conveniently penetrated and fixed, and a certain space for the inner bag to slide left and right is provided in the transverse direction of the front cover after the sliding strip is penetrated and fixed, so that the inner bag on the side is prevented from bulging.

Furthermore, the height of the ridge of the slide bar is greater than the thickness of the inner bag; by adopting the structure, a certain bulge space can be provided for the inner bag, meanwhile, the slide bar can also play a certain limiting role on the bulge, and in the folding process of the front and back covers, the slide bar can guide the inner bag at the side to be pressed and maintain the natural thickness.

Furthermore, one end of the slide bar is fixed at the joint close to the front cover and the rear cover, and the other end of the slide bar is fixed at the position close to the outer edge of the cover; with this structure, it is possible to give the side inner bag a sufficient extension space without causing the inner bag to slip out of the space outside the cover.

Furthermore, when the front cover and the back cover are mutually opened and laid flat, the length of the transverse side edge of the inner bag slide bar is smaller than that of the slide bar; by adopting the structure, the folding process of the front and back covers can be ensured, so that the inner bag on the slide bar side has a certain sliding-out distance, the inner bag is prevented from being raised, and the inner bag can be limited from sliding out of the range of the front cover.

Furthermore, the sliding strip is positioned above the inner bag and is positioned in the middle of the inner bag at the side; the slide bar is arranged in the middle of the side edge of the inner bag at the side, so that the sliding distance of the inner bag in the folding process is conveniently controlled, and the inner bag cannot be accumulated at one end of the slide bar close to the outer side.

Drawings

FIG. 1 is a schematic structural diagram of an unfolded state of a folded document book according to the present application.

FIG. 2 is a schematic view of a folded document book according to the present application showing a structure of an inserted state of a to-be-received member.

FIG. 3 is a schematic view of the unfolded state of the foldable document album and the structure of the slide bar.

FIG. 4 is a schematic structural diagram of the folded document book of the present application in a side view in an unfolded state.

FIG. 5 is a schematic structural diagram of a folded folder of the present application.

FIG. 6 is a schematic view of the structure of the slide bar of the present application.

Fig. 7 is a schematic structural view of the prior art after folding the left side of the inner bag fixed and the right side of the inner bag unfixed.

Fig. 8 is a schematic structural view of the prior art after the left and right sides of the inner bag are fixed and folded in half.

As shown in the attached drawings: 1. the cover, 11, the front cover, 12, the back cover, 2, the inner bag, 21, the left side, 22, the right side, 23, the opening, 3, the slide bar, 4, the through hole.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments and the accompanying drawings, and it is obvious that the described embodiments are only preferred embodiments, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments in the present application, belong to the protection scope of the present invention;

further, it is to be noted that: when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by way of the intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 5, the folding data book of the present application, a folding data book, includes a front cover 1 and an inner bag 2 for accommodating a member to be accommodated; the cover 1 comprises a front cover 11 and a back cover 12, wherein the front cover 11 and the back cover 12 are connected with each other and can be turned over along the connection part (namely, the front cover and the back cover are connected with each other to form the front cover and the back cover to contain the inner bag therein); inner bag 2 set up in preceding front cover 11 and back cover 12 and divide and locate on the internal surface of preceding front cover 11 and back cover 12 (two front covers about the inner bag extends to promptly to conveniently accomodate enough big file data), 2 transverse direction's of inner bag a side and corresponding front cover fixed connection, the opposite side that corresponds pass through draw runner 3 and corresponding front cover fixed connection.

As an example, as shown in fig. 1 to 5, the left side 21 of the inner bag 2 in the transverse direction is fixedly connected with the front cover 11, and the corresponding right side 22 is connected with the back cover 12 through the slide 3; the connecting position of the inner bag and the cover is not fixed in the vertical direction or the height direction of the cover, but fixed in the transverse width direction, and is only fixed along the edge position, so that other parts of the inner bag are reserved for accommodating the to-be-accommodated piece; by adopting the structure, the folding habit of the data book is met, namely the data book is folded from the left side to the right side to realize covering; the above-mentioned is an embodiment of this application, also can pass through the draw runner with the front cover is fixed with the left side, by the direct back cover fixed connection of side.

As an example, as shown in fig. 1 to 5, the left side 21 of the inner bag 2 in the transverse direction of the present application is located at the lower portion of the front cover 11 (i.e., the position where the inner surface of the front cover is close to the lower edge), and the corresponding right side 22 is located at the lower portion of the back cover 12 (i.e., the position where the inner surface of the back cover is close to the lower edge); namely, the lower side edges of the inner bags are respectively connected with the corresponding front covers (inner surfaces) in the embodiment of the application; of course, the upper side edge of the inner bag can be connected with the corresponding cover, and the technical effect of the application can be realized; and the lower side fixing mode is adopted, so that the operation is more convenient, and the operation habit is met.

The connection between the inner bag and the cover can adopt welding or bonding and other modes except the slide bar part, and the inner bag is a plurality of pages, so that a larger storage effect is realized; the two ends of the sliding strip are fixedly connected with the corresponding covers in a welding or bonding mode and the like; the internal surface of this application is with the surface that shows outside the seal as the surface, and it is the internal surface that the inner bag is placed to inside.

As an example, a rear opening 23 is arranged on the inner bag 2, and the opening 23 is close to one side edge of the cover in the vertical direction; the opening of the inner bag is arranged on the edge which is perpendicular to the edge where the sliding strip is arranged, namely the vertical edge, and the structure is adopted, so that the accommodating of the to-be-accommodated piece is convenient; of course, it can also be arranged on the lateral edge of the inner bag, or other edges than the edge on which the slide bar is arranged can be used as the edges on which the opening is arranged.

As shown in fig. 1-3, the inner bag 2 of the present application is provided with two through holes 4 for the sliding strip to pass through, and the two through holes 4 are arranged side by side along the transverse direction of the cover 1; by adopting the structure, after the two ends of the slide bar respectively penetrate through the two through holes, the two ends of the slide bar are respectively fixed on the inner surface of the corresponding cover, so that the inner bag on the side is limited through the slide bar.

As an example, the length of the through hole 4 in the transverse direction of the cover is greater than the thickness of the slide bar 3 (i.e. the cross section of the slide bar is a square structure, and the distance of the cross section of the square structure in the transverse direction of the cover is less than the length of the corresponding through hole, so that after the slide bar passes through the through hole, the slide bar can have a certain sliding space in the left and right directions in the through hole); by adopting the structure, the sliding strip can be conveniently penetrated and fixed, and a certain space for the inner bag to slide left and right is provided in the transverse direction of the front cover after the sliding strip is penetrated and fixed, so that the inner bag on the side is prevented from bulging.

As shown in fig. 4, the height of the ridge of the slide bar 3 is larger than the thickness of the inner bag; by adopting the structure, a certain bulge space can be provided for the inner bag, meanwhile, the slide bar can also play a certain limiting role on the bulge, and in the folding process of the front and back covers, the slide bar can guide the inner bag at the side to be pressed and maintain the natural thickness.

As shown in fig. 1 and 4, one end of the slide bar 3 is fixed at the joint close to the front and back covers, and the other end is fixed at the position close to the outer edge of the cover (where the outer edge is the vertical long edge of the cover); i.e. the position of the two ends defining the extension of the slide, with this construction it is possible to give the side inner bag sufficient extension space without causing the inner bag to slide out of the space outside the cover.

As shown in fig. 1 and 4, when the front cover 11 and the back cover 12 are opened and laid flat, the length of the lateral side of the inner bag and the slide bar is smaller than the lateral length of the slide bar; namely, the length of the transverse side edge of the inner bag positioned at the slide bar side is less than that of the corresponding slide bar; by adopting the structure, the folding process of the front and back covers can be ensured, so that the inner bag on the slide bar side has a certain sliding-out distance, the inner bag is prevented from being raised, and the inner bag can be limited from sliding out of the range of the front cover.

As shown in fig. 1, the slide bar 3 is located at the middle position of the inner bag at the upper part of the inner bag; namely, the slide bar is arranged in the middle position of the side edge of the inner bag at the side, so that the sliding distance of the inner bag in the folding process can be conveniently controlled, and the inner bag can not be stacked at one end of the slide bar close to the outer side.

The utility model provides a draw runner, as shown in fig. 6, specifically can be a both ends are big, middle thin flat flexible band structure slightly, both ends pass the through-hole get into the inner bag below and with fixed through modes such as welding between the internal surface of front cover, bonding, middle flat band part passes the through-hole, the realization is connected between inner bag and front cover, this kind of connection can not fix the inner bag on the front cover as the same complete flattening of corresponding opposite side limit, but be connected with the front cover through the mode of registrates, the certain removal space of this side inner bag has been given, the inner bag can not arch up and pile up under the guide of draw runner, also can not produce the indentation.

The specific working principle or process of the structure of the application is as follows: firstly, inserting documents or materials into the inner bag of each page from an opening position (specifically, the opening can be arranged at the right side, and the documents or materials can be inserted from the right side, as shown in the figure 2); after the insertion is completed, the state shown in fig. 1 is achieved; the left front cover is folded to the right rear cover, the inner bag on the front cover and the front cover are welded and fixed to keep the inner bag flat, and the inner bag on the right side cannot bulge due to a certain sliding space between the sliding strip and the inner bag (the thickness direction of the inner bag is limited by the sliding strip, the inner bag can slide in the left and right directions, but cannot slide out of the cover under the limitation of the sliding strip), and the state shown in the attached figure 5 is referred specifically; therefore, the product can store files with the size of A4, and the whole product is only A5 after being folded, so that the product is convenient to carry outside; meanwhile, the slide bar at the bottom end can reduce the crease severity of the file at the turning position in the process of folding, not only can limit the file at the side not to be in transition sliding and extend out of the cover after being folded, but also can provide a certain sliding space for the file, and prevents the crease severity caused by transition folding and pressing of the file caused by folding.

Claims

1. A folding data book is characterized in that: the structure comprises a front cover (1) and an inner bag (2) for accommodating an element to be accommodated; the front cover (1) comprises a front cover (11) and a back cover (12), wherein the front cover (11) and the back cover (12) are connected with each other and can be turned over along the connection part; inner bag (2) set up in preceding front cover (11) and back front cover (12) and divide and locate preceding front cover (11) and back front cover (12) on the internal surface, the opposite side limit of one side of inner bag (2) transverse direction and corresponding front cover fixed connection, correspondence pass through draw runner (3) and corresponding front cover fixed connection.

2. The folded booklet of claim 1, wherein: the left side (21) of the inner bag (2) in the transverse direction is fixedly connected with the front cover (11), and the corresponding right side (22) is connected with the rear cover through the slide bar (3).

3. The folded booklet of claim 2, wherein: the left side (21) of the inner bag (2) in the transverse direction is positioned at the lower part of the front cover (11), and the corresponding right side (22) is positioned at the lower part of the rear cover (12).

4. The folded booklet of claim 2, wherein: the inner bag (2) is provided with a rear opening (23), and the opening (23) is close to one side edge of the cover (1) in the vertical direction.

5. The folding booklet of claim 1, wherein: inner bag (2) on be provided with through-hole (4) that supply draw runner (3) to pass, through-hole (4) be provided with two, set up side by side about along front cover (1) transverse direction.

6. The folded booklet of claim 5, wherein: the length of the through hole (4) along the transverse direction of the front cover is greater than the thickness of the slide bar (3).

7. The folded booklet of claim 5, wherein: the height of the slide bar (3) is greater than the thickness of the inner bag (2).

8. The folding booklet of claim 1, wherein: one end of the sliding strip (3) is fixed at the joint close to the front cover and the back cover, and the other end of the sliding strip is fixed at the position close to the outer edge of the cover (1).

9. The folding booklet of claim 1, wherein: when the front cover (11) and the back cover (12) are mutually in an open and flat state, the length of the transverse side edge of the inner bag sliding strip side is smaller than the transverse length of the sliding strip (3).

10. The folding booklet of claim 1, wherein: the sliding strip (3) is positioned above the inner bag (2) and is positioned in the middle of the inner bag at the side.