Electronic book reader

Abstract

The utility model relates to the technical field of electronic digital products, in particular to an electronic book reader, which comprises an electronic book reader body, a protective sleeve is mounted on the electronic book reader body, a first damping rotating shaft is rotatably connected to the middle of the protective sleeve, a rotating disc is fixedly connected to the first damping rotating shaft, and a second damping rotating shaft is mounted on the rotating disc. A second damping rotating shaft is rotationally connected to the rotating disc, two sliding frames are fixedly connected to the second damping rotating shaft, and supporting rods are slidably connected to the sliding frames; the first damping rotating shaft drives the rotating disc to rotate, and the rotating disc rotates and drives the supporting structure to rotate at the same time, so that the electronic book reader body is supported in multiple directions, the use is more flexible and convenient, and the use comfort is improved.

Description

Technical Field

[0001] The utility model relates to an electronic digital product, in particular to an electronic book reader, and belongs to the technical field of electronic digital products. Background Art

[0002] An e-book reader is a new type of digital reader that uses LCD and electronic paper as display screens. It can read most e-book formats on the Internet, such as PDF, CHM, TXT, etc., and provides an electronic reading product that provides a paper-like reading experience. An e-book reader is a very lightweight tablet-type reader, equivalent to a thin paperback book. It has the characteristics of light weight, large capacity, long battery life, and a large screen. It is a new choice for paperless office.

[0003] However, for the convenience of daily use, a support frame is usually installed on the protective cover of the e-book reader. Most traditional e-book reader support frames can only support expansion in one direction, and it is difficult to meet the requirements of multi-directional expansion and desktop support, resulting in lack of flexibility and stability during use, affecting the comfort of use. Utility Model Content

[0004] The purpose of the utility model is to provide an e-book reader in order to solve the above-mentioned problem. The turntable is driven to rotate by the first damping shaft, and the rotation of the turntable simultaneously drives the supporting structure to rotate, thereby achieving multi-directional support for the e-book reader body, making it more flexible and convenient to use and improving the comfort of use.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an e-book reader, including an e-book reader body, a protective cover installed on the e-book reader body, a rotating structure installed on the protective cover, the rotating structure including a first damping shaft, the middle part of the protective cover is rotatably connected to the first damping shaft, a turntable is fixedly connected to the first damping shaft, a support structure is installed on the turntable, the support structure includes a second damping shaft, the turntable is rotatably connected to the second damping shaft, two sliding frames are fixedly connected to the second damping shaft, the sliding frames are slidably connected to support rods, and an adjustment structure is installed on the support structure.

[0006] Preferably, a connecting rod is fixedly connected between the two support rods, and the bottom ends of the support rod and the connecting rod are inclined structures.

[0007] Preferably, the protective cover and the turntable are provided with a same mounting groove, and the supporting structure is engaged with the mounting groove.

[0008] Preferably, the adjustment structure comprises an insertion rod, the sliding frame is slidably connected with the insertion rod, the support rod is equidistantly provided with a plurality of slots, and the insertion rod is engaged with one of the slots.

[0009] Preferably, the insertion rod is in an "L"-shaped structure as a whole, and the end of the insertion rod is in a trapezoidal structure.

[0010] Preferably, a guide rod is fixedly connected between the two sliding frames, and the insertion rod is slidably connected to the guide rod.

[0011] Preferably, a tension spring is fixedly connected between the sliding frame and the insertion rod, and the tension spring is sleeved on the outside of the guide rod.

[0012] Preferably, two rubber pads are installed on the protective cover, the two rubber pads are symmetrically distributed, and a magnetic ring is installed in the middle of the protective cover.

[0013] Preferably, a rubber cover is installed at the bottom end of the protective cover, and the end of the rubber cover is engaged with the charging port of the e-book reader body. A placement groove is opened on the protective cover, and a stylus is magnetically connected to the placement groove.

[0014] The beneficial effects of the utility model are as follows: a protective cover is installed on the e-book reader body, a first damping shaft is rotatably connected to the middle part of the protective cover, a turntable is fixedly connected to the first damping shaft, a second damping shaft is rotatably connected to the turntable, two sliding frames are fixedly connected to the second damping shaft, and a support rod is slidably connected to the sliding frame; when the e-book reader body is used, when it is needed to be unfolded in different orientations, the sliding frame is pushed, the sliding frame drives the turntable to move, and the turntable drives the first damping shaft to rotate, and when the orientation is adjusted, the support rod is slid on the sliding frame according to the angle requirement, the length of the support rod is adjusted, and then the bottom end of the support rod is in contact with the desktop, so that the e-book reader body can be tilted and placed, thereby realizing multi-directional support for the e-book reader body, making it more flexible and convenient to use, and improving the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the protective cover and the magnetic ring of the utility model;

[0017] Figure 3 It is a schematic diagram of the connection structure between the sliding frame and the support rod of the utility model;

[0018] Figure 4 for Figure 3 An enlarged view of section A is shown;

[0019] Figure 5 This is a schematic diagram of the connection structure between the support rod and the connecting rod of the utility model;

[0020] Figure 6 for Figure 5 An enlarged view of part B is shown;

[0021] Figure 7 This is a schematic diagram of the connection structure between the protective cover and the turntable of the utility model;

[0022] Figure 8 for Figure 7 An enlarged view of section C is shown.

[0023] In the figure: 1. E-book reader body; 2. Protective cover; 3. Rotating structure; 301. First damping shaft; 302. Turntable; 4. Support structure; 401. Second damping shaft; 402. Sliding frame; 403. Support rod; 404. Connecting rod; 5. Placement slot; 6. Stylus; 7. Adjustment structure; 701. Insertion rod; 702. Card slot; 703. Tension spring; 704. Guide rod; 8. Rubber pad; 9. Magnetic ring; 10. Rubber cover; 11. Mounting slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 8 As shown, an e-book reader comprises an e-book reader body 1, a protective cover 2 is installed on the e-book reader body 1, a rotating structure 3 is installed on the protective cover 2, the rotating structure 3 comprises a first damping shaft 301, the middle part of the protective cover 2 is rotatably connected with the first damping shaft 301, a turntable 302 is fixedly connected to the first damping shaft 301, a support structure 4 is installed on the turntable 302, the support structure 4 comprises a second damping shaft 401, the turntable 302 is rotatably connected with the second damping shaft 401, two sliding frames 402 are fixedly connected to the second damping shaft 401, a support rod 403 is slidably connected to the sliding frame 402, and an adjustment structure 7 is installed on the support structure 4; thereby, the support structure 4 supports the e-book reader body 1 in all directions, making the e-book reader body 1 more flexible and convenient to use, and improving the comfort of use.

[0026] As a technical optimization solution of the utility model, a connecting rod 404 is fixedly connected between the two support rods 403, and the bottom ends of the support rods 403 and the connecting rod 404 are inclined structures; the setting of the connecting rod 404 facilitates the operation of the support rods 403, and at the same time, the bottom ends of the support rods 403 and the connecting rod 404 are inclined structures, which are more stable in contact with the ground.

[0027] As a technical optimization solution of the utility model, the same mounting groove 11 is opened on the protective cover 2 and the turntable 302, and the support structure 4 is embedded in the mounting groove 11; so that the support structure 4 is embedded in the mounting groove 11 when stored, avoiding the support structure 4 protruding outside the protective cover 2, thereby avoiding affecting the flat placement of the e-book reader body 1.

[0028] As a technical optimization scheme of the utility model, the adjustment structure 7 includes an insertion rod 701, the insertion rod 701 is slidably connected to the sliding frame 402, a plurality of slots 702 are equidistantly provided on the support rod 403, the insertion rod 701 is engaged with one of the slots 702, the insertion rod 701 is in an "L"-shaped structure as a whole, the end of the insertion rod 701 is in a trapezoidal structure, a guide rod 704 is fixedly connected between the two sliding frames 402, the insertion rod 701 is slidably connected to the guide rod 704, a tension spring 703 is fixedly connected between the sliding frame 402 and the insertion rod 701, and the tension spring 703 is sleeved on the outside of the guide rod 704; the length of the support rod 403 can be flexibly adjusted through the adjustment structure 7, so that the support structure 4 can be used more flexibly.

[0029] As a technical optimization solution of the utility model, two rubber pads 8 are installed on the protective cover 2, and the two rubber pads 8 are symmetrically distributed. A magnetic ring 9 is installed in the middle of the protective cover 2; the setting of the magnetic ring 9 can facilitate the magnetic ring 9 to be adsorbed on other available objects in daily life during normal use, thereby freeing both hands and making the e-book reader body 1 more convenient to use.

[0030] As a technical optimization solution of the utility model, a rubber cover 10 is installed at the bottom end of the protective cover 2, and the end of the rubber cover 10 is engaged with the charging port of the e-book reader body 1. A placement groove 5 is opened on the protective cover 2, and a stylus 6 is magnetically connected to the placement groove 5; when the e-book reader body 1 is not charging, the rubber cover 10 is engaged with the charging port to prevent external water stains from entering the charging port and causing damage to the e-book reader body 1.

[0031] When the utility model is in use, when the electronic book reader body 1 is used, when it is needed to be unfolded in different orientations, the sliding frame 402 is pushed, and the sliding frame 402 drives the turntable 302 to move, and the turntable 302 drives the first damping shaft 301 to rotate. After adjusting the orientation of the supporting structure 4, the insertion rod 701 is pulled to make the insertion rod 701 slide out of the slot 702, and at the same time, the insertion rod 701 drives the tension spring 703 to extend, thereby releasing the limit on the support rod 403, and sliding the support rod 403 on the sliding frame 402 according to the angle. After adjusting the support rod 403 to a suitable length, the insertion rod 701 is released, the tension spring 703 is reset, and at the same time, the insertion rod 701 is driven to slide into the inside of the sliding frame 402 until the insertion rod 701 is engaged. The support rod 403 is inserted into the adjacent card slot 702, so that the support rod 403 can no longer slide, thereby increasing the stability of the support rod 403 supporting the e-book reader body 1, and then the bottom end of the support rod 403 is in contact with the desktop, so that the e-book reader body 1 can be tilted, thereby achieving multi-directional support for the e-book reader body 1, making it more flexible and convenient to use, and improving the comfort of use; the setting of the magnetic attraction ring 9 makes it easy to adsorb the magnetic attraction ring 9 on other available objects in daily life during normal use, thereby freeing both hands, making the e-book reader body 1 more flexible to use; the setting of the rubber pad 8 increases the friction between the protective cover 2 and the desktop, effectively preventing the e-book reader body 1 from slipping off the desktop.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An electronic book reader, comprising an electronic book reader body (1), characterized in that: The electronic book reader body (1) is provided with a protective cover (2), and a rotating structure (3) is provided on the protective cover (2). The rotating structure (3) comprises a first damping shaft (301), and the middle part of the protective cover (2) is rotatably connected to the first damping shaft (301), and a turntable (302) is fixedly connected to the first damping shaft (301), and a support structure (4) is provided on the turntable (302), and the support structure (4) comprises a second damping shaft (401), and the turntable (302) is rotatably connected to the second damping shaft (401), and two sliding frames (402) are fixedly connected to the second damping shaft (401), and a support rod (403) is slidably connected to the sliding frame (402), and an adjustment structure (7) is provided on the support structure (4).

2. An electronic book reader according to claim 1, characterized in that: A connecting rod (404) is fixedly connected between the two support rods (403), and the bottom ends of the support rods (403) and the connecting rod (404) are inclined structures.

3. An electronic book reader according to claim 1, characterized in that: The protective cover (2) and the rotating disk (302) are provided with a same installation groove (11), and the supporting structure (4) is engaged with the installation groove (11).

4. The electronic book reader according to claim 1, characterized in that: The adjustment structure (7) comprises an insertion rod (701), the sliding frame (402) is slidably connected with the insertion rod (701), the support rod (403) is provided with a plurality of slots (702) at equal intervals, and the insertion rod (701) is engaged with one of the slots (702).

5. An electronic book reader according to claim 4, characterized in that: The insertion rod (701) is in an "L"-shaped structure as a whole, and the end of the insertion rod (701) is in a trapezoidal structure.

6. An electronic book reader according to claim 5, characterized in that: A guide rod (704) is fixedly connected between the two sliding frames (402), and the insertion rod (701) is slidably connected to the guide rod (704).

7. An electronic book reader according to claim 6, characterized in that: A tension spring (703) is fixedly connected between the sliding frame (402) and the insertion rod (701), and the tension spring (703) is sleeved on the outside of the guide rod (704).

8. The electronic book reader according to claim 1, characterized in that: Two rubber pads (8) are installed on the protective cover (2), and the two rubber pads (8) are symmetrically distributed. A magnetic attraction ring (9) is installed in the middle of the protective cover (2).

9. The electronic book reader according to claim 1, characterized in that: A rubber cover (10) is installed at the bottom end of the protective cover (2), and the end of the rubber cover (10) is engaged with the charging port of the electronic book reader body (1). A placement groove (5) is provided on the protective cover (2), and a stylus (6) is magnetically connected in the placement groove (5).

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