CN219762762U

CN219762762U - Folding supporting structure

Info

Publication number: CN219762762U
Application number: CN202321157361.8U
Authority: CN
Inventors: 练育文
Original assignee: Dangnali Guangdong Printing Co ltd
Current assignee: Dangnali Guangdong Printing Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-29
Anticipated expiration: 2033-05-12

Abstract

The utility model provides a folding support structure, which comprises a first plane plate and a first support plate, wherein the first plane plate and the first support plate are rotatably connected at side positions, in a first form, the side of the first support plate, which is not connected with the first plane plate, is abutted against a support surface, the first plane plate has a preset angle relative to the support surface, and in a second form, the first support plate and the first plane plate are coplanar. The second folding plate comprises a second plane plate and a second supporting plate, and the second plane plate and the second supporting plate are respectively identical to the first plane plate and the first supporting plate in structure and are symmetrically arranged. The first connecting plate is arranged at the symmetrical axis position of the first supporting plate and the second supporting plate and is rotatably connected with the first supporting plate and the second supporting plate. The embodiment of the utility model can reduce the size as much as possible by folding, and is convenient to store and carry. Meanwhile, the folding structure is adopted to realize the support function, a process of mold opening and injection molding is not needed, and the production cost of the folding support structure is reduced.

Description

Folding supporting structure

Technical Field

The utility model relates to the technical field of desktop supports, in particular to a folding support structure.

Background

There is currently a stand that tilts a book or electronic display device towards a user to facilitate the user's viewing. However, the existing support is generally an integrally formed structure, such as a fixed structure made of plastic or metal material, and the structure for the diagonal bracing is only arranged in a detachable or foldable form, so that the support is difficult to store and inconvenient to carry. And such integrally formed brackets generally require die-opening production in order to secure structural strength, but when small-scale production is performed, die-opening costs are distributed to each product, resulting in excessive production costs of the product and adverse environmental protection. Meanwhile, when the size, the structure and the like of a product are required to be finely adjusted and improved, the difficulty in modifying the existing die is high, the die is required to be opened again, and the production cost is further increased.

The matters in the background section are only those known to the inventors and do not, of course, represent prior art in the field.

Disclosure of Invention

In view of one or more of the drawbacks of the prior art, an object of the present utility model is to provide a folding support structure capable of being switched between a first configuration and a second configuration by folding, comprising:

a first folding plate comprising a first planar plate and a first support plate, both of which are flat-plate shaped and rotatably connected at side positions of the flat-plate shape, so that the first folding plate is switched between a first configuration and a second configuration; in the first aspect, one side edge, which is not connected with the first plane plate, of the first support plate is abutted against a support surface, and the first plane plate has a preset angle relative to the support surface; in the second configuration, the first support plate and the first planar plate are coplanar;

the second folding plate comprises a second flat panel and a second supporting plate, and the second flat panel and the second supporting plate are respectively identical to the first flat panel and the first supporting plate in structure and are symmetrically arranged; and

the first connecting plate is arranged at the symmetrical axis position of the first supporting plate and the second supporting plate, and the first supporting plate and the second supporting plate are rotatably connected with the first connecting plate.

According to one aspect of the utility model, the first folding plate further comprises a first stabilizing plate in the shape of a flat plate, the first stabilizing plate being rotatably connected with the first support plate at a side position of the flat plate shape, and in the first configuration, the first stabilizing plate being fitted with the support surface; in the second configuration, the first stabilizing plate is coplanar with the first support plate.

According to one aspect of the utility model, the second folding plate further comprises a second stabilizing plate, the second stabilizing plate being identical to the first stabilizing plate in structure and symmetrically disposed.

According to one aspect of the present utility model, the folding support structure further includes a second connection plate disposed at a symmetrical axis position of the first and second stabilizer plates, and the first and second stabilizer plates are rotatably connected to the second connection plate.

According to one aspect of the utility model, the first connecting plate and the second connecting plate are of integral structure and are rotatably connected, and in the first form, the second connecting plate is parallel to the supporting surface.

According to one aspect of the utility model, the folding support structure further comprises at least one stiffening plate, the at least one stiffening plate,

the first connecting plate is connected with one end or two ends of the second connecting plate, and is folded towards the first connecting plate and the second connecting plate to be attached to the first connecting plate or the second connecting plate; and/or

Independent of the first connecting plate and the second connecting plate and attached to the first connecting plate and the second connecting plate.

According to one aspect of the utility model, in the first configuration, the first planar plate and the second planar plate are coplanar; in the second configuration, the first folding panel and the second folding panel are folded inwardly relative to the first connecting panel.

According to one aspect of the present utility model, in the first aspect, the first support plate, the second support plate, and the first connection plate are perpendicular to the support surface.

According to one aspect of the utility model, the folding support structure further comprises:

the first fixing piece is fixedly connected with the first plane plate, and an opening facing the first connecting plate is formed between the first fixing piece and the first plane plate; and

the second fixing piece is fixedly connected with the second flat panel, and an opening facing the first connecting plate is formed between the second fixing piece and the second flat panel.

According to one aspect of the utility model, the first fixing member is configured to be the same shape as the first plane plate and fixedly connected to the first plane plate at an edge; the second fixing piece is configured to be the same as the second panel in shape and is fixedly connected with the second panel at the edge.

According to one aspect of the utility model, wherein the first folding plate and the second folding plate are made from sheet stock cut folds.

Compared with the prior art, the embodiment of the utility model provides the folding support structure, wherein the first folding plate and the second folding plate are symmetrically arranged and can be used as a bracket of a book or an electronic display device in a first state, namely a use state, and the size of the folding support structure can be reduced as much as possible in a second state, namely a storage state through folding, so that the folding support structure is convenient to store and carry. Meanwhile, the folding structure is adopted to realize the support function, the first folding plate, the second folding plate and the first connecting plate are not required to be integrally formed by adopting a mold opening injection molding process, the production cost of the folding support structure is reduced, and the structure and the size are convenient to improve and finely adjust.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a folding support structure in a first configuration in one embodiment of the utility model;

FIG. 2 is a schematic view of a folding support structure in a second configuration in one embodiment of the utility model;

FIG. 3 is an expanded schematic view of a folding support structure in a preferred embodiment of the utility model;

fig. 4 is a schematic view of a first fixture and a second fixture in a preferred embodiment of the present utility model.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting 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 indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, and may be mechanically connected, electrically connected, or may communicate with each other, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Fig. 1 and 2 illustrate a specific structure of a folding support structure 100 in accordance with one embodiment of the present utility model, wherein the folding support structure 100 includes a first folding plate 110, a second folding plate 120, and a first connecting plate 130, as explained below in conjunction with fig. 1 and 2.

The first folding plate 110 in this embodiment includes a first plane plate 111 and a first support plate 112, the second folding plate 120 includes a second plane plate 121 and a second support plate 122, and the second plane plate 121 and the second support plate 122 are respectively identical in structure to the first plane plate 111 and the first support plate 112, and are symmetrically disposed. The first connecting panel 130 is disposed between the first folding panel 110 and the second folding panel 120.

Specifically, wherein the first planar plate 111 and the first support plate 112 are each in a flat plate shape, and the first planar plate 111 and the first support plate 112 are rotatably connected at side positions of the flat plate shape thereof, for example, the first planar plate 111 and the first support plate 112 are substantially triangular, quadrangular, or other polygonal, the first planar plate 111 and the first support plate 112 have one common side about which the first planar plate 111 and the first support plate 112 can rotate to switch the first folding plate 110 between the first and second configurations. In this embodiment, the first planar plate 111 and the first support plate 112 are rotated relatively to switch the first folding plate 110 between the first configuration and the second configuration, and accordingly, the second folding plate 120 also has the first configuration and the second configuration, and further, the first configuration and the second configuration may be understood as that the folding support structure 100 has the first configuration and the second configuration, for example, the first folding plate 110 and the second folding plate 120 are both in the first configuration, and the folding support structure 100 is in the first configuration, as shown in fig. 1, and the second configuration is the same as shown in fig. 2.

In the first configuration, as shown in fig. 1, one side edge of the first support plate 112 of the first folding plate 110, which is not connected to the first plane plate 111, abuts against a support surface (lower side, e.g., a table top, shown in fig. 1), for example, the first support plate 112 is in a substantially triangular plate shape, one side edge is rotatably connected to the first plane plate 111, and the other side edge abuts against the support surface in the first configuration, the last side edge of the first support plate 112 is rotatably connected to the first connection plate 130, the first plane plate 111 rotates relative to the first support plate 112 so that the first plane plate 111 has a predetermined angle with respect to the support surface, i.e., the first plane plate 111 is disposed obliquely, and accordingly, the second plane plate 121 of the second folding plate 120 is disposed symmetrically to the first plane plate 111, and a book or an electronic display device may be disposed obliquely on the first plane plate 111 and the second plane plate 121 for a user to read. Preferably, in the first configuration, the first planar plate 111 and the second planar plate 121 are coplanar to collectively form a load bearing plane that is inclined relative to the support surface.

In the second configuration, as shown in fig. 2, the first support plate 112 and the first flat plate 111 are relatively rotated to be coplanar to compress the space occupied by the first folding plate 110, and likewise, the second support plate 122 and the second flat plate 121 are relatively rotated to be coplanar.

The first connection plate 130 is located between the first support plate 112 and the second support plate 122, and is rotatably connected with the first support plate 112 and the second support plate 122. In various embodiments of the present utility model, first folding plate 110, second folding plate 120, and first connecting plate 130 may be rotated to be coplanar to allow for planar unfolding of folding support structure 100, e.g., folding support structure 100 may be stacked for shipping and storage in a planar manner. As shown in fig. 2, the first folding board 110 and the second folding board 120 may be folded inwards relative to the first connecting board 130, for example, in the use scenario of the folding support structure 100, the first folding board 110, the second folding board 120 and the first connecting board 130 may form a three-sided cladding structure, a book or an electronic display device may be placed inside, and when a user does not need to read and watch, the folding support structure 100 may be used as a housing to protect the book or the electronic display device.

According to a preferred embodiment of the present utility model, as shown in fig. 1 and 3, the first folding plate 110 further includes a first stabilizing plate 113 which is also in a flat plate shape, specifically, the first stabilizing plate 113 may be provided in a triangle shape, one side of the first stabilizing plate 113 may be rotatably connected with one side of the first supporting plate 112, in the first configuration, the first stabilizing plate 113 is attached to the supporting surface, specifically, the first stabilizing plate 113 and the first supporting plate 112 are rotated relatively so that the first stabilizing plate 113 is parallel to the supporting surface, and the side of the first supporting plate 112 connected with the first stabilizing plate 113 abuts against the supporting surface. The first stabilizing plate 113 increases the contact area of the first folding plate 110 with the support surface, and improves the degree of structural stability of the first folding plate 110 in the first configuration. In the second configuration, the first stabilizing plate 113 and the first support plate 112 are coplanar, also reducing the space occupied in the second configuration (non-use).

Further, in the preferred embodiment of the present utility model, the second folding board 120 further includes a second stabilizing board 123, where the second stabilizing board 123 is configured identically to the first stabilizing board 113, and symmetrically disposed, and in the first configuration, both the first stabilizing board 113 and the second stabilizing board 123 are attached to the supporting surface, so as to improve the stability of the folding supporting structure 100.

In a preferred embodiment of the present utility model, the folding support structure 100 further includes a second connection plate 140, as shown in fig. 1, wherein the second connection plate 140 is disposed at a symmetrical axis position of the first and second stabilization plates 113 and 123, and the first and second stabilization plates 113 and 123 are rotatably connected to the second connection plate 140, specifically, one side of the first stabilization plate 113 and one side of the second stabilization plate 123 are rotatably connected to the second connection plate 140. Preferably, in the first aspect, the second connection plate 140 is also attached to the supporting surface, and the first stabilizing plate 113, the second stabilizing plate 123 and the second connection plate 140 together form a plane parallel to the supporting surface.

According to a preferred embodiment of the present utility model, in the first configuration, the first support plate 112, the second support plate 122 and the first connecting plate 130 are disposed perpendicular to the support surface, for example, the support surface is a horizontal desktop, and the first support plate 112, the second support plate 122 and the first connecting plate 130 are disposed vertically, so as to improve the stress stability of the folding support structure 100 in the first configuration, and further, in the preferred embodiment of the present utility model, the first support plate 112, the second support plate 122 and the first connecting plate 130 are close to the central position of the projection of the folding support structure 100 on the support surface, so as to avoid that under the gravity action of a book or an electronic display device, an excessive lateral thrust is generated on the folding support structure 100, so that the folding support structure 100 can be stabilized on the support surface.

According to a preferred embodiment of the present utility model, as shown in fig. 1 and 3, the first connection plate 130 and the second connection plate 140 are integrally constructed and rotatably connected, for example, the first connection plate 130 and the second connection plate 140 are obtained after folding and creasing the same blank, and when the first support plate 112 and the first stabilizing plate 113 are folded relatively (while the second support plate 122 and the second stabilizing plate 123 are folded relatively), the respective first connection plate 130 and second connection plate 140 are rotated relatively accordingly.

As shown in fig. 3, the side edge of the first support plate 112, the first stabilizing plate 113, the second support plate 122 and the second stabilizing plate 123, which is rotatably connected to the first connecting plate 130 or the second connecting plate 140, is provided with a folded edge, and can be adhered to and fixed to the corresponding first connecting plate 130 and second connecting plate 140, and in different embodiments of the present utility model, other manners of stitching, riveting, etc. may be used to implement the rotatable connection.

As shown in fig. 1 and 3, the folding support structure 100 further includes at least one reinforcing plate 150, and in one embodiment of the present utility model, the at least one reinforcing plate 150 is connected to one or both ends of the first connecting plate 130 and the second connecting plate 140, in this embodiment, the first connecting plate 130 and the second connecting plate 140 are integrally formed, for example, the first connecting plate 130 and the second connecting plate 140 shown in fig. 3 are rectangular, the reinforcing plate 150 is connected to one or both ends of the rectangle, and the reinforcing plate 150 is folded toward the direction of the first connecting plate 130 and the second connecting plate 140 until being attached to each other with the first connecting plate 130 or the second connecting plate 140, specifically, for example, may be fixed by pasting to improve the structural strength of the first connecting plate 130 and the second connecting plate 140. Further, the first support plate 112 and the second support plate 122 are rotatably connected with the first connecting plate 130 through the connected folded edges, and the reinforcing plate 150 can be folded inwards and cover and press-connected on the folded edges of the first support plate 112 and the second support plate 122, so that the connection tightness degree of the first support plate 112 and the second support plate 122 with the first connecting plate 130 is improved.

In other embodiments of the present utility model, the reinforcing plate 150 may be configured independently of the first connection plate 130 and the second connection plate 140, for example, may be an elongated sheet that is configured independently, and is attached to the first connection plate 130 and the second connection plate 140, while avoiding restricting the relative rotation of the first connection plate 130 and the second connection plate 140. Also, the structures of the reinforcing plate 150 in the foregoing two embodiments may be used in combination, for example, the reinforcing plate 150 covering the entire ranges of the first connecting plate 130 and the second connecting plate 140 is formed by combining the reinforcing plate 150 connected to the first connecting plate 130 and the second connecting plate 140 and bent inwards and the reinforcing plate 150 separately provided.

According to a preferred embodiment of the present utility model, in the first configuration, the first plane plate 111 and the second plane plate 121 are set to have a size similar to the unfolded size of the book or the size of the electronic display device, so as to avoid hanging the edges of the book or the electronic display device. Further, the book spread shape and the shape of the electronic display device are generally approximately rectangular, and in the first configuration, the spread shape of the first plane plate 111 and the second plane plate 121 is as shown in fig. 1, and the boundaries of the first plane plate 111 and the second plane plate 121 are also set approximately rectangular.

In a preferred embodiment of the present utility model, the folding support structure 100 further includes a first fixing member 160 and a second fixing member 170, wherein the first fixing member 160 is fixedly coupled with the first plane plate 111, and an opening toward the first connection plate 130 is formed between the first fixing member 160 and the first plane plate 111, and the opening formed between the first fixing member 160 and the first plane plate 111 may be used to fix a page or a cover when the folding support structure 100 is used to fix a book. Correspondingly, the folding support structure 100 further includes a second fixing member 170, where the second fixing member 170 is fixedly connected to the second panel 121, and an opening facing the first connecting plate 130 is formed between the second fixing member 170 and the second panel 121, so as to fix a page or a back cover on the other side of the book.

Specifically, the first fixing member 160 may be a buckle, an elastic strap, or the like, which is fixed on the first plane plate 111, and is capable of fixing one side or one corner of the book cover, according to the preferred embodiment of the present utility model, as shown in fig. 4, the first fixing member 160 is a plate material having the same or similar shape to the first plane plate 111, the first plane plate 111 is fixedly connected, for example, sewn and fixed, with the edge of the first fixing member 160 at the edge far from the first connecting plate 130, an inner pocket structure opening toward the first connecting plate 130 is formed between the first plane plate 111 and the first fixing member 160, and the page or the cover of the book can be inserted into the inner pocket for fixing. Correspondingly, the second fixing member 170 is also configured to correspond to the first fixing member 160, and is used for fixing pages or back covers on the other side of the book. In the case where the front cover and the back cover of the book are inserted into the two inner pockets, respectively, in the second configuration, the folding support structure 100 can be used as a cover of the book to protect and store the book.

In the preferred embodiment of the present utility model, the first folding plate 110 and the second folding plate 120 are made by cutting and folding paper plates, for example, paperboard, gray board paper, etc. are cut into designed shapes, and mold cuts which are convenient for folding are processed at folding positions, further, protective layers, for example, leather shells or plastic shells, can be formed on the surfaces of the paper plates, so that the service life of the folding support structure 100 is prolonged. The processing technology of the different components in the folding supporting structure 100 in the embodiment is simple, the die opening is not needed in the manufacturing process, the size structure is convenient to adjust, the cutting position of the blank is modified, and the cost is low.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A folding support structure switchable between a first configuration and a second configuration by folding, the folding support structure comprising:

2. The folding support structure of claim 1 wherein said first folding plate further comprises a first stabilizing plate in the shape of a flat plate rotatably connected to said first support plate at a side location of the flat plate shape, said first stabilizing plate conforming to said support surface in said first configuration; in the second configuration, the first stabilizing plate is coplanar with the first support plate.

3. The folding support structure of claim 2 wherein the second folding plate further comprises a second stabilizing plate, the second stabilizing plate being identical to the first stabilizing plate structure and symmetrically disposed.

4. The folding support structure of claim 3, further comprising a second connection plate disposed at a symmetry axis of the first and second stabilizing plates, the first and second stabilizing plates each being rotatably connected to the second connection plate.

5. The folding support structure of claim 4, wherein the first and second connection plates are integrally constructed and rotatably connected, the second connection plate being parallel to the support surface in the first configuration.

6. The folding support structure of claim 5, further comprising at least one stiffening plate, the at least one stiffening plate,

7. The folding support structure of any one of claims 1-6, wherein in the first configuration, the first planar panel and the second planar panel are coplanar; in the second configuration, the first folding panel and the second folding panel are folded inwardly relative to the first connecting panel.

8. The folding support structure of any one of claims 1-6, wherein in the first configuration, the first support panel, the second support panel, and the first connection panel are perpendicular to the support surface.

9. The folding support structure of any one of claims 1-6, further comprising:

10. The folding support structure of claim 9, wherein the first securing member is configured to be the same shape as the first planar plate and fixedly attached to the first planar plate at an edge; the second fixing piece is configured to be the same as the second panel in shape and is fixedly connected with the second panel at the edge.

11. The folding support structure of any of claims 1-6 wherein the first folding plate and the second folding plate are made from sheet stock trim folds.