TWM624298U - Continuous folding support structure - Google Patents

Abstract

A continuous folding support structure, which mainly includes an outer frame structure, a plurality of inner frame structures and a central structure, the inner frame structures are stacked frames arranged in the outer frame structure, and the central structure is arranged at the most of the inner frame structures. In the inner frame structure of the inner layer, the outer frame structure, the inner frame structures and the central structure are connected in series by a plurality of butt joint elements. The structure and the central structure use the docking element as the rotation axis, and the angle between each other can be adjusted arbitrarily to form a mobile phone holder for placing mobile phones, a business card holder for placing business cards, or a hanger for hanging keys, etc. Item storage racks.

Description

Continuous folding support structure

This creation is about a support frame, especially a continuous foldable support structure that can be folded arbitrarily to a desired shape for placing mobile phones, business cards or other carrying objects.

Usually in home life or in the office, it is often seen that a lot of storage supplies have been purchased, but the items are still quite messy after storage. The main reason is that when ordinary people buy storage supplies, they do not consider storage racks or storage. Items such as storage cabinets still occupy space, so the size of the storage items is often considered when purchasing, which leads to the phenomenon of space clutter after storage.

Therefore, how to choose a storage utensil that can change the appearance according to the user's needs and is convenient for the user to store when it is not in use is a subject that needs to be considered by those skilled in the art. Improvement and innovation, and after years of painstaking research and research, finally successfully developed this continuous folding support structure.

In order to solve the problems of the prior art, the purpose of the present invention is to provide a continuous foldable support structure that can be arbitrarily folded according to the user's requirements to place articles.

In order to solve the problems of the prior art, the purpose of the present invention is to provide a continuous foldable support structure that is convenient for storage and does not occupy space.

In order to achieve the above purpose, the continuous foldable support structure provided by this creation mainly includes a support frame and a plurality of docking elements, the support frame includes an outer frame structure, a plurality of inner frame structures and a central structure, wherein the outer frame structure and these The inner frame structure includes a cross rod and two connecting rods, both ends of each cross rod are respectively connected with one end of a connecting rod, and each cross rod is perpendicular to these connecting rods, and each connecting rod is between All are set in parallel.

Wherein, the outer frame structure is arranged at the outermost side of the inner frame structures, the inner frame structures are gradually reduced and framed inside the outer frame structure, and the central structure is arranged at the innermost side of the inner frame structures The inner side of the connecting rod of the inner frame structure and the space formed by the cross rod.

Wherein, the abutting elements are arranged on the outer edge of one end of the connecting rod of each inner frame structure and the cross bar of each inner frame structure, and are arranged on the outer frame structure and the inner frame structure. The connecting rod is opposite to the inner edge of the other end connected with the equal sense.

Wherein, the above-mentioned docking elements are a plurality of pivot holes and a plurality of rotating shafts, and the rotating shafts or the peripheral rings of the pivot holes are provided with a plurality of protruding clamping points and a clamping groove mutually engaging with the clamping points.

Wherein, the pivot hole is a fish-eye hole, and the free end of the rotating shaft is provided with a positioning portion, and the positioning portion is provided with at least one elastic groove.

1: Outer frame structure

11: Outer frame crossbar

12: Outer frame connecting rod

2: Inner frame structure

21: Inner frame crossbar

22: Inner frame connecting rod

3: Central structure

41: Pivot hole

411: Fish eye hole

42: Spindle

421: Positioning Department

422: Elastic groove

5: Card contacts

6: Snap slot

Figure 1 is a three-dimensional collapsed view of the creation of a continuous folding support structure; Figure 2 is a three-dimensional unfolded view of the creation of a continuous folding support structure; Figure 3 is a perspective exploded view of the continuous folding support structure of the creation; Figure 4 is a schematic diagram of the use state of the continuous folding support structure of the creation; Figure 5 is a schematic diagram of another use state of the continuous folding support structure of the creation; Figure 7 is a schematic three-dimensional schematic diagram of another embodiment of the butting element in the continuous folding support structure created.

In order to help the reviewers understand the technical features, content and advantages of this creation and the effects it can achieve, this creation is hereby combined with the accompanying drawings and attachments, and is described in detail as follows in the form of examples, and the diagrams used in it , the purpose of which is only for illustration and auxiliary instructions, and may not necessarily be the real proportion and precise configuration after the implementation of this creation. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted or limited to the actual implementation of this creation. Scope, to be described first.

In the description of this embodiment, it should be understood that the terms "center", "horizontal", "top", "bottom", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present creation and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, Constructed and operated in a specific orientation and therefore should not be construed as a limitation of the present invention.

Please refer to FIGS. 1 to 3 , the continuous folding support structure provided by this creation includes an outer frame structure 1 , a plurality of inner frame structures 2 , a central structure 3 and a plurality of docking elements, and the outer frame structure 1 includes an outer frame crossbar 11 and two outer frame connecting rods 12, the lengths of the two outer frame connecting rods 12 are the same, and the two outer frame connecting rods 12 are arranged parallel to each other, and one end of the two outer frame connecting rods 12 is respectively connected with the outer frame crossbar 11 connected at both ends, with When the outer frame crossbar 11 is perpendicular to the two outer frame connecting rods 12, the outer frame structure 1 is formed into an approximately ㄇ shape.

The plurality of inner frame structures 2 are arranged on the inner side of the outer frame structure 1, and the plurality of inner frame structures 2 are in a layer-by-layer socketing manner, and are gradually arranged inward from the outermost inner frame structure 2, and each inner frame structure 2 includes: An inner frame crossbar 21 and two inner frame connecting rods 22, the inner frame crossbar 21 of each inner frame structure 2 is arranged in parallel with the inner frame crossbar 21 and the outer frame crossbar 11 of the other inner frame structures 2, and each The inner frame crossbars 21 of an inner frame structure 2 are vertically arranged with the inner frame connecting rods 22 of the inner frame structure 2, and the two ends of the inner frame crossbars 21 of each inner frame structure 2 are respectively connected to the inner frame structure 2. One end of the two inner frame connecting rods 22 of 2 is connected, so that each inner frame structure 2 is formed into an approximately ㄇ shape.

The central structure 3 is arranged in the plurality of inner frame structures 2, the inner frame crossbar 21 and the two inner frame connecting rods 22 of the innermost inner frame structure 2 are surrounded by the space formed, and the plurality of docking elements are arranged in the outer frame. Structure 1 The two outer frame connecting rods 12 are opposite to one end of the outer frame cross rod 11, and are located on the surfaces of the opposite surfaces of the two outer frame connecting rods 12, and the central structure 3 is facing the innermost inner frame structure 2, from the inner frame transverse The rod 21 and the two inner frame connecting rods 22 are surrounded by two outer sides of one end of the opening of the space, and both ends of the two inner frame connecting rods 22 provided in each inner frame structure. The two inner frame connecting rods 22 connected to each inner frame structure 2 are connected to the outer side of one end of the inner frame cross rod 21 opposite the direction of the inner frame cross rod 21, and the two inner frame connecting rods 22 are opposite to the other end of the inner frame cross rod 21. , and are located on the opposite surfaces of the connecting rods 12 of the two outer frames.

The plurality of docking elements include a plurality of pivot holes 41 and a plurality of rotating shafts 42. The pivot holes 41 are provided on the two inner frame connecting rods 22 of each inner frame structure 2 to connect the opposite inner frame transverse rods at one end of the inner frame transverse rods 21. 21 direction of the outer side, and the two outer sides of one end of the outer side of the opening of the space formed by the inner frame crossbar 21 and the two inner frame connecting rods 22 in the inner frame structure 2 facing the innermost side of the central structure 3, The plurality of rotating shafts 42 are disposed at one end of the outer frame connecting rod 12 of the outer frame structure 1 opposite to the outer frame cross rod 11, and are located on the second side of the outer frame structure 1. The surface of the opposite surface of the outer frame connecting rod 12, and the other end of the two inner frame connecting rods 22 of each inner frame structure 2 opposite to the inner frame crossbar 21, and located on the opposite surface of the two outer frame connecting rods 12. on the surface.

Wherein, the two rotating shafts 42 of the inner frame structures 2 are inserted through the two pivot holes 41 of the outermost inner frame structure 2 among the plurality of inner frame structures 2 , and the two rotating shafts 42 of the plurality of inner frame structures 2 are passed through the respective interiors The two pivot holes 41 of the inner frame structure 2 in the next layer, and the two pivot holes 42 of the innermost inner frame structure 2 of the plurality of inner frame structures 2 pass through the two pivot holes 41 of the central structure 3 .

Please refer to FIGS. 4 to 5 , the continuous folding support structure provided by the present invention mainly uses the position where the plurality of rotating shafts 42 and the pivot holes 41 are pivoted as the rotating shaft 42 through the outer frame structure 1 , the plurality of inner frame structures 2 and the central structure 3 . Rotate and adjust the angle of each other arbitrarily to form a storage rack for receiving items such as a mobile phone holder for mobile phones, a business card holder for business cards, a pen holder for pens and stationery, or a hanger for hanging keys...etc. And when the continuous folding support structure provided by this creation is folded (as shown in Figure 1), it will form a sheet, which can reduce the space occupied by itself when it is stored. The weight is too heavy, so that when placed, the supporting structure formed by rotating and folding the continuous folding support structure provided by this creation is deformed or collapsed by force. This creation can also be provided with multiple protrusions on the periphery of the rotating shaft 42 or the pivot hole 41. The clamping point 5 and the clamping groove 6 mutually clamped with the clamping point 5, so that the outer frame structure 1, the plurality of inner frame structures 2 and the central structure 3 rotate with the pivot position of the rotating shaft 42 and the pivot hole 41 as the axis. When the outer frame connecting rods 12, the inner frame connecting rods 22 and the side edges of the central structure 3 can be rotated by stages in the structure that the clamping points 5 and the clamping grooves 6 are mutually clamped, while rotating the folding When creating a support frame for placing or hanging objects formed by the continuous folding support structure provided, the mutual connection structure of the snap points 5 and the snap grooves 6 is used as a support point to prevent the structure formed by rotating and folding. The support frame for placing or hanging items is deformed or collapsed by force.

Please refer to FIG. 7 , in the continuous folding support structure provided by the present invention, the pivot holes 41 of the plurality of butt-jointing elements can be fish-eye holes 411 , and the free ends of the plurality of rotating shafts 42 have a positioning portion 421 . The portion 421 is a sphere with a wider diameter than the rotating shafts 42 or a convex structure with a sliding arc guide design toward the ends of the rotating shafts 42 , and the positioning portion 421 is provided with at least one opening in the direction toward the ends of the rotating shafts 42 . Therefore, when the plurality of rotating shafts 42 respectively penetrate into the plurality of pivot holes 41, the positioning portion 421 is arranged by the elastic groove 422, so that the positioning portion 421 passes through the position of the smaller hole diameter in the fish-eye hole 411, and is subject to The wall surface of the aperture is compressed to reduce the outer diameter of the positioning portion 421, and after the positioning portion 421 passes through the hole with the smaller hole diameter in the fisheye hole 411 and enters the position with the larger hole diameter in the fisheye hole 411, it elastically restores the original outer diameter, and The positioning portion 421 is placed in a position with a larger aperture of the fisheye hole 411, and the rotating shaft 42 is difficult to withdraw from the pivot hole 41, so as to prevent the inner frame structure 2, the multiple inner frame structure and the central structure 3 from being connected with the pivot shaft by the multiple rotating shafts 42. The pivoted position of the hole 41 is used as the center of the rotation shaft 42. When the angle between each other is adjusted arbitrarily, the situation where the continuous folding support structure provided by the present invention is not broken due to the separation of the rotation shaft 42 from the pivot hole 41 can be avoided.

In addition, in the continuous foldable support structure provided by the present invention, the arrangement of the plurality of docking elements can also be completely reversed, that is, the rotating shafts 42 are provided on the two inner frame connecting rods 22 of each inner frame structure 2 to connect the inner frame crossbars 21 The outer side of one end opposite the direction of the inner frame crossbar 21, and the outer side of one end of the opening of the space surrounded by the inner frame crossbar 21 and the two inner frame connecting rods 22 in the center structure 3 facing the innermost inner frame structure. On the two outer sides of the outer frame structure 1, the plurality of pivot holes 41 are arranged on one end of the two outer frame connecting rods 12 of the outer frame structure 1 opposite to the outer frame crossbar 11, and are located on the surfaces of the two outer frame connecting rods 12 opposite to each other, and The two inner frame connecting rods 22 of each inner frame structure are relatively connected to the other end of the inner frame crossbar 21, and are located on the surfaces of the two outer frame connecting rods 12 opposite to each other. The two shafts 42 of the central structure 3 are passed through the two pivot holes 41 of the innermost inner frame structure 2 among the plurality of inner frame structures, and the two shafts 42 of the plurality of inner frame structures 2 are passed through the upper layer of the respective outer sides. The two pivot holes 41 of the inner frame structure 2 and the two pivot shafts 42 of the outermost inner frame structure of the plurality of inner frame structures 2 are inserted into the two pivot holes 41 of the outer frame structure 1. Therefore, this work provides In a continuously folded support structure, the docking elements are not restricted to be placed in a fixed element. On the part, the setting of the docking element only needs to keep it as the rotation axis 42 of the outer frame structure 1, the plurality of inner frame structures 2 and the central structure 3. Similarly, the docking element is not limited to the pivot hole 41 and the rotation axis 42. The docking of , such as any structure that can be used as an axis of rotation can be used as a docking element in this creation.

The above description only expresses a part of the embodiments of the present creation, but does not limit the patent scope of the present creation. Deformations and improvements are within the scope of protection of this creation.

1: Outer frame structure

11: Outer frame crossbar

12: Outer frame connecting rod

2: Inner frame structure

21: Inner frame crossbar

22: Inner frame connecting rod

3: Central structure

41: Pivot hole

42: Spindle

Claims (9)

A continuous folding support structure mainly includes: a support frame, the support frame includes an outer frame structure and a plurality of inner frame structures, the outer frame structure is arranged on the outermost side of the inner frame structures, and the inner frame structures are gradually The layers are reduced and framed inside the outer frame structure. The outer frame structure and the inner frame structures both include a cross bar and two connecting bars. One ends of the connecting rods of the outer frame structure and each of the inner frame structures are connected, and the cross rods of the outer frame structure and each of the inner frame structures and the connecting rods are vertically arranged, and the outer frame structure and each of the connecting rods are arranged vertically. The connecting rods of the inner frame structure are arranged parallel to each other; a plurality of butt-jointing elements are arranged on the outer edge of one end of the connecting rod of each inner frame structure and the cross bar of each inner frame structure. , and the inner edge of the connecting rods arranged on the outer frame structure and the inner frame structures opposite to the other ends connected with the cross rods; wherein, when the outer frame structure is framed at the outermost side of the inner frame structures , so that the docking elements set on the inner edge of the connecting rods of the outer frame structure and the docking elements on the outer edge of the connecting rods of the outermost inner frame structure of the outer frame structure are butted with each other, and the In the inner frame structures, the butting elements provided on the inner edge of the connecting rods of each inner frame structure are connected with the butting elements on the outer edge of the connecting rods of the inner frame structure on the next layer. The continuous folding support structure as claimed in claim 1, wherein the abutting elements are a plurality of pivot holes and a plurality of rotating shafts. The continuous folding support structure as claimed in claim 2, wherein the peripheral rings of the rotating shafts are provided with a plurality of protruding clamping points, and the peripheral rings of the pivot holes are provided with clamping grooves that are mutually clamped with the clamping points . The continuous folding support structure as claimed in claim 2, wherein the peripheral rings of the pivot holes are provided with a plurality of protruding clamping points, and the peripheral rings of the rotating shaft are provided with clamping grooves that are mutually clamped with the clamping points . The continuous folding support structure as claimed in claim 2, wherein the pivot holes are provided on the outer edge of one end of the connecting rods of the inner frame structure and the cross rods, and the rotating shafts are provided on the outer side. The frame structure and the inner edge of the other section where the connecting rods of the inner frame structure are connected with the transverse rods. The continuous foldable support structure as claimed in claim 2, wherein the rotating shafts are disposed on the outer edge of one end of the connecting rods of the inner frame structures and the cross rods, and the pivot holes are disposed on the outer The frame structure and the inner edge of the other section where the connecting rods of the inner frame structure are connected with the transverse rods. The continuous foldable support structure as claimed in claim 2, wherein the pivot holes are fish-eye holes, and the free ends of the rotating shafts are provided with a position where the rotating shafts are located between the fish-eye holes when the rotating shafts penetrate the pivot holes. Positioning part at a position with a larger aperture. The continuous folding support structure as claimed in claim 7, wherein the positioning portions are spheres wider than the diameters of the rotating shafts or convex structures with a sliding arc guide design toward the ends of the rotating shafts, and the positioning portions are At least one elastic groove is opened in the direction toward the ends of the rotating shafts, so that when the positioning parts pass through the positions with the smaller diameters of the pivot holes, the outer diameter of the positioning parts can be compressed by the elastic groove, so that the positioning parts can be compressed. The positioning portions pass through the positions of the pivot holes with smaller diameters. The continuous foldable support structure as claimed in claim 1, further comprising a central structure, the central structure is a rectangular sheet or a cylinder, one end of the central structure is provided with the abutting elements on both sides, and the central structure is a The abutting elements are butted with the abutting elements provided on the inner edge of the connecting rods of the innermost inner frame structure of the inner frame structure.

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