CN214839351U - Flat plate support frame with leather paste - Google Patents

Abstract

The utility model discloses a dull and stereotyped support frame of leather is pasted in area, the loach carrying platform comprises a supporting fram, the support frame includes leather, glass fiber board, magnet, pivot subassembly, backup pad, leather, glass fiber board, backup pad distribute from the top down in proper order, and leather, glass fiber board, backup pad are equallyd divide into two parts simultaneously, the pivot subassembly includes pivot pole, pivot hinge piece, the pivot hinge piece is equipped with four, all wears on the pivot pole simultaneously, magnet is equipped with a plurality of, the upper surface of backup pad is equipped with a plurality of recess in proper order, the up end middle part of backup pad is equipped with the mounting groove, and the recess is located the both sides of mounting groove simultaneously, magnet assembles the both sides that lie in the pivot subassembly after in the backup pad. The utility model discloses in, this design has not only effectively solved the support frame skin back outward appearance problem of taking the marginal zone cambered surface, makes the ID design open more, not only limits in support frame edge plane molding moreover, and the cambered surface molding still can realize the feasibility on the manufacturing process.

Description

Flat plate support frame with leather paste

Technical Field

The utility model belongs to the technical field of dull and stereotyped support frame, specifically be a dull and stereotyped support frame of leather is pasted in area.

Background

With the progress of times and the development of science and technology, the pen and television industry also has revolutionary changes, the thinner the tablet personal computer products are, most tablet personal computers cancel the original scheme with the support frame and change the original scheme into an independent support scheme, so that the tablet independent support frame is made, and most large-brand manufacturers in China develop new products like association, samsung, luxury and the like according to the direction;

1) at present, because multiunit magnet (12 groups) have been arranged to whole support frame the inside, the recess of equipment magnet is cnc engraving and milling machine-shaping, and the backup pad is injection moulding, and the groove depth tolerance of processing is great, and the degree of depth is difficult to the management and control, if groove processing is too dark, hot pressing skinning rear surface has the gravure, and groove depth processing is too shallow can lead to the local swell of magnet or pivot hinge piece to it is obvious to lead to whole support frame skinning back outward appearance seal of a government organization in old china.

2) At present, because the ID of the support frame is designed and modeled to have an arc surface on the periphery, the glass fiber board has higher hardness, the rebound tension is very high after the arc surface at the edge is jointed, and the glass fiber board is difficult to be firmly jointed;

therefore, based on the above problems, we have designed such a flat plate support with attached leather to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems 1) at present, because a plurality of groups of magnets (12 groups) are arranged in the whole support frame, grooves for assembling the magnets are formed by machining through a finishing engraving machine, a support plate is formed by injection molding, the tolerance of the depth of the machined groove is large, the depth is difficult to control, if the groove is machined too deeply, the surface of the hot-pressing skin-sticking back is provided with a concave print, and if the groove is machined too shallowly, the magnet or the rotating shaft hinge sheet is caused to bulge at a place, so that the appearance mark of the whole support frame is obvious after the skin-sticking; 2) at present, the ID of the support frame is designed and modeled to be provided with an arc surface on the periphery, so that the glass fiber board has high hardness, the rebound tension is high after the edge arc surface is attached, and the glass fiber board is difficult to be firmly attached.

The utility model adopts the technical scheme as follows: a flat plate support frame with a piece of sticking leather comprises a support frame, wherein the support frame comprises leather, a glass fiber plate, a magnet, a rotating shaft assembly and a support plate, the leather, the glass fiber plate and the support plate are sequentially distributed from top to bottom, meanwhile, the leather, the glass fiber plate and the supporting plate are divided into two parts, the rotating shaft assembly comprises a rotating shaft rod and four rotating shaft hinge sheets, meanwhile, the magnets are all penetrated on the rotating shaft rod, a plurality of magnets are arranged, a plurality of grooves are sequentially arranged on the upper surface of the supporting plate, an installation groove is arranged in the middle of the upper end surface of the supporting plate, meanwhile, the grooves are positioned at the two sides of the mounting groove, the magnets are assembled on the supporting plate and then positioned at the two sides of the rotating shaft component, the leather and the glass fiber plate are formed by attaching a hot melt adhesive film for hot pressing, the glass fiber plate and the support plate are fixed by attaching the hot melt adhesive film for hot pressing, and the rotating shaft assembly and the support plate are fixed by cold pressing through point AB glue.

In a preferred embodiment, the two hinge plates on the rotating shaft rod are located on the same side, and the two hinge plates on the same side are symmetrically distributed from the center of the rotating shaft rod.

In a preferred embodiment, the glass fiber plate has a thickness of 0.3 mm.

In a preferred embodiment, four corners of the supporting plate are all cambered surfaces.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, this design has not only effectively solved the support frame skin back outward appearance problem of taking the marginal zone cambered surface, makes the ID design open more, not only limits in support frame edge plane molding moreover, and the cambered surface molding still can realize the feasibility on the manufacturing process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the bottom view of the present invention.

The labels in the figure are: 1. leather; 2. a glass fiber board; 3. a magnet; 4. a rotating shaft assembly; 41. a spindle rod; 42. a hinge plate of the rotating shaft; 5. a support plate; 6. a groove; 7. and (4) mounting the groove.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a flat plate support frame with leather sticked thereon comprises a support frame, the support frame comprises leather 1, glass fiber plate 2, magnet 3, rotating shaft assembly 4, support plate 5, the leather 1, glass fiber plate 2, support plate 5 are distributed from top to bottom in sequence (as shown in fig. 1), the leather 1, glass fiber plate 2, support plate 5 are divided into two parts, the rotating shaft assembly 4 comprises rotating shaft rod 41, rotating shaft hinge 42, four rotating shaft hinge 42 are provided, and are all threaded on the rotating shaft rod 41, the magnet 3 is provided with a plurality of magnets, the upper surface of the support plate 5 is provided with a plurality of grooves 6 in sequence (the grooves 6 are used for assembling the magnet 3), the middle part of the upper end surface of the support plate 5 is provided with mounting grooves 7 (the mounting grooves 7 are used for installing the rotating shaft assembly 4), the grooves 6 are positioned at two sides of the mounting grooves 7 (as shown in fig. 1), the magnet 3 is arranged at two sides of the rotating shaft assembly 4 after being assembled on the support plate 5, leather 1 and glass fiber plate 2 are through attaching hot melt adhesive film hot briquetting, and glass fiber plate 2 is fixed through attaching hot melt adhesive film hot pressing with backup pad 5, and pivot subassembly 4 is glued through some AB and is colded pressing fixedly with backup pad 5.

The two rotating shaft hinge sheets 42 on the rotating shaft rod 41 are located on the same side in pairs, and the two rotating shaft hinge sheets 42 on the same side are symmetrically distributed away from the center of the rotating shaft rod 41; the thickness of the glass fiber plate 2 is 0.3 mm; the four corners of the supporting plate 5 are all cambered surfaces.

The working principle is as follows: when the utility model is used, the rotating shaft component 4 is firstly fixedly installed in the installation groove 7 of the support plate 5 by cold pressing through point AB glue, and then the magnet 3 is sequentially assembled in the groove 6, so that the leather 1 and the glass fiber plate 2 are formed by hot pressing through attaching a hot melt adhesive film, and the glass fiber plate 2 and the support plate 5 are fixed by hot pressing through attaching a hot melt adhesive film;

then before implementation by improving the countermeasures:

1) originally, considering the problem of the cambered surface at the edge of the supporting plate 5, the material thickness of the glass fiber plate 2 is 0.2mm, but after hot-pressing verification, the hardness of the glass fiber plate 2 with the thickness of 0.2mm is lower, the appearance mark generated after the covering of the magnet 3 and the rotating shaft hinge sheet 42 is insufficient is found, and the PC sheet with the thickness of 0.3mm is synchronously verified, the cambered surface at the edge can be firmly pasted but still cannot cover the magnet mark, and finally, the glass fiber plate 2 with the thickness of 0.3mm is verified, the magnet 3 and the rotating shaft mark are improved and OK is improved, but a new problem is brought, namely, because the cambered surface is arranged at the edge of the supporting plate 5, the glass fiber plate 2 with the thickness of 0.3mm has high hardness, the rebound tension at the cambered surface at the edge is large, and the glass fiber plate cannot be pasted and fixed through hot-pressing;

2) verify through multiple scheme, only can select for use glass fiber board 2 of 0.3mm thickness to cover magnet 3 and pivot hinge piece 42, the glass fiber board 2 of final attempt with 0.3mm thickness is from the distance edge 10mm department with the finishing impression machine processing attenuate transition to 0.15mm thickness, it is very level and smooth to verify the veneer rear surface finally, do not have the bad seal of an official appearance, this design not only has effectively solved the support frame veneer back outward appearance problem of taking the marginal zone cambered surface, make the ID design more open, and not only confine support frame edge plane molding, the feasibility in the manufacturing process still can be realized to the cambered surface molding.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (4)

1. The utility model provides a dull and stereotyped support frame of leather is pasted in area, includes the support frame, its characterized in that: the support frame comprises leather (1), a glass fiber plate (2), magnets (3), a rotating shaft assembly (4) and a support plate (5), wherein the leather (1), the glass fiber plate (2) and the support plate (5) are sequentially distributed from top to bottom, meanwhile, the leather (1), the glass fiber plate (2) and the support plate (5) are equally divided into two parts, the rotating shaft assembly (4) comprises a rotating shaft rod (41) and a rotating shaft hinge sheet (42), the rotating shaft hinge sheets (42) are four and are simultaneously worn on the rotating shaft rod (41), the magnets (3) are provided with a plurality of grooves (6), the upper surface of the support plate (5) is sequentially provided with a plurality of grooves (6), the middle part of the upper end surface of the support plate (5) is provided with a mounting groove (7), the grooves (6) are positioned on two sides of the mounting groove (7), and the magnets (3) are assembled on the support plate (5) and then positioned on two sides of the rotating shaft assembly (4), leather (1) and glass fiber board (2) are through attaching hot melt adhesive film hot briquetting, glass fiber board (2) and backup pad (5) are fixed through attaching hot melt adhesive film hot pressing, pivot subassembly (4) and backup pad (5) are fixed through some AB glue cold pressing.

2. The flat plate support with leather patch according to claim 1, wherein: the two rotating shaft hinge sheets (42) on the rotating shaft rod (41) are located on the same side in pairs, and the two rotating shaft hinge sheets (42) on the same side are symmetrically distributed away from the center of the rotating shaft rod (41).

3. The flat plate support with leather patch according to claim 1, wherein: the thickness of the glass fiber plate (2) is 0.3 mm.

4. The flat plate support with leather patch according to claim 1, wherein: the four corners of the supporting plate (5) are cambered surfaces.

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