Rotatable tablet protective sleeve with support

Abstract

The utility model relates to the technical field of flat plate protective jackets, and discloses a rotatable flat plate protective jacket with a support, a rotating assembly is movably installed in a stepped hole in the surface of an outer frame, a filling plate is embedded in the inner wall of the outer frame, a face frame is clamped on one side face of the outer frame, and the face frame is clamped on the other side face of the outer frame. And a back plate is fixedly installed on the other side face of the outer frame, supporting legs are fixedly installed at the camera position of the outer frame and the three corners of the back plate, a paintbrush is clamped in a strip-shaped pen groove in the surface of the outer frame, and a supporting assembly is arranged at the position, located below the rotating assembly, of the surface of the back plate. When the outer frame rotates, the positions of the groove base and the protruding block are deviated, and therefore the protruding block can slide on the groove base and the inner wall of the stepped hole in a wavy mode. When the protruding block is clamped in the concave position of the groove base, the rotary disc and the outer frame are simply locked. According to the invention, locking is carried out once every 45-degree rotation, so that the maximum flexibility and firm maintenance are realized.

Description

Technical Field

[0001] This utility model relates to the field of tablet protective cover technology, specifically a rotatable tablet protective cover with a bracket. Background Technology

[0002] Currently, users typically use a protective case on their tablets to prevent them from being dropped and damaged. However, tablets are generally larger than smartphones, making one-handed operation difficult. While some cases use a hanging loop on the back to allow for one-handed operation, some loops cannot be rotated freely, reducing the tablet's flexibility. Other loops can rotate but cannot be locked in place, causing the tablet to wobble during one-handed operation, ultimately leading to low efficiency. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a rotatable protective cover for a flat plate with a support frame, which has the advantages of being operable with one hand and being able to adjust the rotation position and fix it, thus solving the problems mentioned above.

[0005] (II) Technical Solution

[0006] To achieve the aforementioned goal of one-handed operation with adjustable rotation position and fixation, this utility model provides the following technical solution: a rotatable tablet protective cover with a support, comprising a tablet body, the tablet body being embedded in the interior of a protective shell assembly, the protective shell assembly including an outer frame, a rotating component being movably installed in stepped holes on the surface of the outer frame, a filling plate being fitted into the inner wall of the outer frame, a face frame being snapped onto one side of the outer frame, a back plate being fixedly installed on the other side of the outer frame, feet being fixedly installed at the camera position of the outer frame and at the three corners of the back plate, a pen being snapped into a strip-shaped pen groove on the surface of the outer frame, and a support component being provided on the surface of the back plate below the rotating component.

[0007] Preferably, the rotating assembly includes a turntable, which is movably installed in a stepped hole in the outer frame. The stepped hole penetrates the outer frame, the filling plate, and the back plate. A baffle plate is fixedly installed on the inner wall of the stepped hole in the outer frame. The inner wall of the turntable is snapped into the stepped hole in the outer frame by a buckle. Eight protrusions arranged in a ring are fixedly installed on the edge of the inner wall of the turntable. A groove seat corresponding to the protrusions is fixedly installed on the inner wall of the stepped hole in the outer frame.

[0008] Preferably, the surface of the turntable is fixedly mounted with symmetrically arranged mounting seats, and a rotating shaft is inserted inside the mounting seat. An elastic band is movably mounted on the outer side of the upper rotating shaft. The elastic band is U-shaped and fitted from the outer side of the lower rotating shaft. Velcro is fixedly mounted on both sides of the elastic band.

[0009] Preferably, the two sides of the groove seat are smoothly transitioned to the inner wall of the stepped hole of the outer frame, and the turntable is engaged with the outer frame through the protrusion and the groove seat.

[0010] Preferably, the support assembly includes a base plate, which is fixedly installed on the inner wall of the back plate. A bracket plate is movably installed at one end of the base plate via a hinge. The bracket plate is fitted into a strip groove on the surface of the back plate. A clip is fixedly installed on the inner wall of the strip groove on the surface of the back plate. The bracket plate is interlocked with the back plate through the clip.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, the present invention provides a rotatable protective cover for a flat plate with a support, which has the following advantages:

[0013] 1. This rotatable tablet protective case with a support allows users to insert their fingers into the elastic band and secure it with Velcro, making it convenient to hold the tablet with one hand. Applying force to the tablet body causes it to rotate, with the protective shell integrated with the rotating component rotating relative to it. The sides of the recessed seats smoothly transition to the inner wall of the stepped holes in the outer frame. There are eight recessed seats, with an angle of 45 degrees between adjacent pairs. When the outer frame rotates, the recessed seats and protrusions shift positions, causing the protrusions to slide in a wave-like motion between the recessed seats and the inner wall of the stepped holes. When the protrusions are engaged in the recessed areas of the recessed seats, the turntable and the outer frame achieve a simple locking mechanism. In this application, the mechanism locks once every 45 degrees of rotation to achieve maximum flexibility and secure retention.

[0014] 2. This rotatable protective cover with a bracket can be pulled outward by applying force to the bracket plate, causing the bracket plate to break free from the restriction of the clip and also leave the surface groove of the back plate. By unfolding the bracket plate, the protective cover can be supported vertically or horizontally, increasing the flexibility of using the flat plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0017] Figure 3 This is an exploded structural diagram of the present invention;

[0018] Figure 4 This is an exploded view of the front of the outer frame, back plate, and rotating assembly of this utility model.

[0019] Figure 5 This is an exploded view of the back of the outer frame, back plate, and rotating assembly of this utility model.

[0020] Figure 6 This is a schematic diagram of the back structure of the outer frame and back plate of this utility model;

[0021] Figure 7 This is a schematic diagram of the side cross-section structure of this utility model.

[0022] In the diagram: 10. Tablet body; 20. Protective shell integration; 21. Outer frame; 22. Rotating component; 23. Filler plate; 24. Face frame; 25. Back plate; 26. Legs; 27. Pen; 28. Support component;

[0023] 221. Turntable; 222. Stepped hole; 223. Cover plate; 224. Buckle; 225. Protrusion; 226. Groove seat; 227. Mounting base; 228. Spindle; 229. Elastic band; 2210. Velcro;

[0024] 281. Base plate; 282. Hinge; 283. Support plate; 284. Clip head. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-3 A rotatable protective cover for a flat panel includes a flat panel body 10, which is embedded in a protective shell integration 20. The protective shell integration 20 includes an outer frame 21, a rotating component 22 is movably installed in a stepped hole 222 on the surface of the outer frame 21, a filling plate 23 is fitted into the inner wall of the outer frame 21, and a face frame 24 is snapped onto one side of the outer frame 21. By disassembling and opening the face frame 24, the flat panel body 10 can be installed inside the outer frame 21.

[0027] Please see Figure 1-3A back panel 25 is fixedly installed on the other side of the outer frame 21. Support legs 26 are fixedly installed at the camera position of the outer frame 21 and at the three corners of the back panel 25. A pen 27 is inserted into the strip-shaped pen groove on the surface of the outer frame 21. A support component 28 is provided on the surface of the back panel 25 below the rotating component 22. The tablet body 10 can be placed vertically or horizontally through the support component 28, increasing the flexibility of use.

[0028] Please see Figure 4-7 The rotating assembly 22 includes a turntable 221, which is movably installed in a stepped hole 222 in the outer frame 21. The stepped hole 222 passes through the outer frame 21, the filler plate 23, and the back plate 25. A baffle plate 223 is fixedly installed on the inner wall of the stepped hole 222 in the outer frame 21 to cover the inner wall of the turntable 221 and improve its appearance. The inner wall of the turntable 221 is engaged with the stepped hole 222 in the outer frame 21 by a snap-fit ​​224.

[0029] Please see Figure 4-7 Eight annularly arranged protrusions 225 are fixedly installed along the inner edge of the turntable 221. Corresponding groove seats 226 are fixedly installed on the inner wall of the stepped hole 222 of the outer frame 21. The two sides of the groove seats 226 smoothly transition to the inner wall of the stepped hole 222 of the outer frame 21 with curved surfaces. The turntable 221 is engaged with the outer frame 21 via the protrusions 225 and the groove seats 226. When the turntable 221 rotates, the protrusions 225 slide on the groove seats 226 and the inner wall of the stepped hole 222. When the protrusions 225 are inserted into the groove seats 226, the turntable 221 is locked to the outer frame 21.

[0030] Please see Figure 4-7 The surface of the turntable 221 is fixedly equipped with symmetrically arranged mounting bases 227. A rotating shaft 228 is inserted into the interior of the mounting base 227. An elastic band 229 is movably mounted on the outer side of the upper rotating shaft 228. The elastic band 229 is U-shaped and fitted from the outer side of the lower rotating shaft 228. Velcro ties 2210 are fixedly installed on both facing sides of the elastic band 229. By passing fingers through the elastic band 229 and gripping it, the tablet computer can be operated with one hand.

[0031] Please see Figure 4-7The support assembly 28 includes a base plate 281, which is fixedly installed on the inner wall of the back plate 25. The surface of the outer frame 21 has clearance holes corresponding to the base plate 281. One end of the base plate 281 is movably mounted with a bracket plate 283 via a hinge 282. The hinge 282 is a damping hinge, which facilitates the unfolding of the bracket plate 283 without excessive pressure. The bracket plate 283 will not accidentally retract when supported. The bracket plate 283 is fitted into a strip groove on the surface of the back plate 25. A clip 284 is fixedly installed on the inner wall of the strip groove on the surface of the back plate 25. The bracket plate 283 is interlocked with the back plate 25 through the clip 284.

[0032] Working principle: When in use, insert your finger into the elastic band 229 and use the Velcro 2210 to fix the spring force, so that the user can hold the tablet with one hand.

[0033] Then, force is applied to the plate body 10 to make it rotate, wherein the protective shell integration 20 and the rotating component 22 rotate relative to each other; wherein the two sides of the groove seat 226 are smoothly transitioned to the inner wall of the stepped hole 222 of the outer frame 21 with curved surfaces, and there are eight groove seats 226, with an included angle of forty-five degrees between adjacent two. When the outer frame 21 rotates, the groove seats 226 and the protrusions 225 are offset, so the protrusions 225 will slide in a wave-like manner on the groove seats 226 and the inner wall of the stepped hole 222;

[0034] When the protrusion 225 is engaged in the recess of the groove seat 226, the turntable 221 and the outer frame 21 achieve simple locking; in this application, it locks once every 45 degrees of rotation to achieve maximum flexibility and secure retention.

[0035] By applying force to pull the support plate 283 outward, the support plate 283 is released from the restriction of the clip head 284, and the support plate 283 also leaves the surface strip groove of the back plate 25. By unfolding the support plate 283, the protective shell integration 20 can be supported vertically or horizontally, increasing the flexibility of use of the flat plate body 10.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotatable protective cover for a flat panel with a support, comprising a flat panel body (10), the flat panel body (10) being embedded inside a protective shell assembly (20), characterized in that: The protective shell assembly (20) includes an outer frame (21), a rotating component (22) is movably installed in the stepped hole (222) on the surface of the outer frame (21), a filling plate (23) is fitted into the inner wall of the outer frame (21), a face frame (24) is snapped onto one side of the outer frame (21), a back plate (25) is fixedly installed on the other side of the outer frame (21), a support leg (26) is fixedly installed at the camera position of the outer frame (21) and at the three corners of the back plate (25), a pen (27) is snapped into the strip-shaped pen groove on the surface of the outer frame (21), and a support component (28) is provided on the surface of the back plate (25) below the rotating component (22).

2. The rotatable flat panel protective sleeve with a support according to claim 1, characterized in that: The rotating assembly (22) includes a turntable (221), which is movably installed in the stepped hole (222) of the outer frame (21). The stepped hole (222) passes through the outer frame (21), the filling plate (23) and the back plate (25). A baffle plate (223) is fixedly installed on the inner wall of the stepped hole (222) of the outer frame (21). The inner wall of the turntable (221) is engaged with the stepped hole (222) of the outer frame (21) by a buckle (224). Eight protrusions (225) arranged in a ring are fixedly installed on the edge of the inner wall of the turntable (221). A groove seat (226) corresponding to the protrusions (225) is fixedly installed on the inner wall of the stepped hole (222) of the outer frame (21).

3. A rotatable protective cover for a flat plate with a support according to claim 2, characterized in that: The surface of the turntable (221) is fixedly mounted with symmetrically arranged mounting bases (227). A rotating shaft (228) is inserted inside the mounting base (227). An elastic band (229) is movably mounted on the outer side of the upper rotating shaft (228). The elastic band (229) is U-shaped and fitted from the outer side of the lower rotating shaft (228). Velcro (2210) is fixedly mounted on both sides of the elastic band (229).

4. A rotatable protective cover for a flat plate with a support according to claim 2, characterized in that: The two sides of the groove seat (226) are smoothly transitioned to the inner wall of the stepped hole (222) of the outer frame (21) with a curved surface. The turntable (221) is connected to the outer frame (21) through the protrusion (225) and the groove seat (226).

5. A rotatable protective cover for a flat plate with a support according to claim 1, characterized in that: The support assembly (28) includes a base plate (281), which is fixedly installed on the inner wall of the back plate (25). A bracket plate (283) is movably installed on one end of the base plate (281) via a hinge (282). The bracket plate (283) is fitted into a strip groove on the surface of the back plate (25). A clip (284) is fixedly installed on the inner wall of the strip groove on the surface of the back plate (25). The bracket plate (283) is interlocked with the back plate (25) via the clip (284).

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