Portable electronic reader
By combining the limiting groove, sliding groove, and sliding block with the design of damping ring and magnetic plate, the problem of unstable angle adjustment during use of portable e-readers is solved, realizing multi-angle adjustment and stability, and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-27
AI Technical Summary
Existing portable e-readers require users to rely on external devices for adjustment and support during use. The adjustment range is limited and unstable, causing the screen to shake or slide, making it difficult to maintain the desired angle.
By using a combination of limiting grooves, sliding grooves, and sliding blocks, along with a damping ring and a fixed shaft, the electronic screen can be adjusted to multiple angles. The magnetic chuck design and self-locking structure ensure the stability of the device when it is flipped or moved. The anti-slip texture and silicone buffer layer further enhance the stability and convenience of use.
It achieves multi-angle adjustment and stability of the electronic screen, improving the flexibility and stability of use, ensuring a comfortable reading experience in different scenarios, and preventing the device from loosening or falling off through a self-locking structure and anti-slip design, thus improving efficiency and safety.
Smart Images
Figure CN224038621U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic reader technical field, concretely is a portable electronic reader. BACKGROUND
[0002] In recent years, the market scale of electronic reader presents the trend of steady growth, and product type is rich and varied, including single screen electronic ink screen reader, color electronic paper reader, multifunctional tablet computer etc., wherein, single screen electronic ink screen reader occupies the market dominant position by its low power consumption, long endurance and eye protection characteristics.
[0003] The existing portable electronic reader in the process of using, the user usually is with the way of handheld and uses this equipment, and may need to rely on external equipment to adjust support in different reading scenes, this not only limits the adjustment range, and because the material quality of support equipment is usually not stable enough, electronic screen is difficult to stably keep at the required angle in the process of using, and easy to appear the situation of shaking or sliding.
[0004] Therefore, the technical personnel in the art provides a kind of portable electronic reader to solve the problems raised in the above background. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a kind of portable electronic reader to solve the problems raised in the above background.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] A kind of portable electronic reader, including protective shell, the side of the protective shell is equipped with clamping slot, the inside of the clamping slot is clamped with electronic screen, the side of the protective shell is provided with angle adjusting mechanism, the angle adjusting mechanism includes limit slot, the limit slot is equipped in the side of protective shell, the inner wall of the limit slot is equipped with sliding slot respectively on both sides, the sliding block of one side of the sliding slot is slidably connected, the fixed shaft of one side of the sliding block is penetrated and is connected, the damping ring is arranged between the fixed shaft and sliding block, the outside of the fixed shaft is sleeved with connecting rod, the outside of the fixed shaft is sleeved with locking block, the side of the connecting rod is fixedly connected with support block, the inside of the limit slot is fixedly connected with clamping block, the support block is clamped in the inside of clamping block, by the cooperation of limit slot, sliding slot and sliding block, electronic screen can slide up and down along sliding slot, realize multi-angle adjustment, and in the process of adjusting, the damping ring between the fixed shaft and sliding block provides appropriate resistance, so that sliding block will not be too smooth and slide randomly in the process of sliding, guarantee the stability and controllability of angle adjustment, and then improve the flexibility and stability of use.
[0008] As a further scheme of the utility model: the one side of electronic screen is fixedly connected with hinged block, the middle part of hinged block is connected with pivot, the one side of hinged block is fixedly connected with easy erasing board, the one side of electronic screen and easy erasing board is provided with magnetic attraction piece, the one side of easy erasing board is provided with reserved slot, and electronic screen is connected with pivot through hinged block, can realize the free turning in 0 °-180 ° range, and user can flexibly adjust screen angle according to reading habit, sharing scene or equipment placing mode, satisfy the diversified use demand, and the design of double-sided magnetic attraction piece, magnetic attraction piece adopts strong magnetic design, ensures that equipment is firmly adsorbed when turning over or moving, avoids accidental falling.
[0009] As a further scheme of the utility model: the one side of electronic screen is fixedly connected with hinged block, the middle part of hinged block is connected with pivot, the one side of hinged block is fixedly connected with easy erasing board, the one side of electronic screen and easy erasing board is provided with magnetic attraction piece, the one side of easy erasing board is provided with reserved slot, and electronic screen is connected with pivot through hinged block, can realize the free turning in 0 °-180 ° range, and user can flexibly adjust screen angle according to reading habit, sharing scene or equipment placing mode, satisfy the diversified use demand, and the design of double-sided magnetic attraction piece, magnetic attraction piece adopts strong magnetic design, ensures that equipment is firmly adsorbed when turning over or moving, avoids accidental falling.
[0010] As a further scheme of the utility model: the one side of electronic screen is fixedly connected with hinged block, the middle part of hinged block is connected with pivot, the one side of hinged block is fixedly connected with easy erasing board, the one side of electronic screen and easy erasing board is provided with magnetic attraction piece, the one side of easy erasing board is provided with reserved slot, and electronic screen is connected with pivot through hinged block, can realize the free turning in 0 °-180 ° range, and user can flexibly adjust screen angle according to reading habit, sharing scene or equipment placing mode, satisfy the diversified use demand, and the design of double-sided magnetic attraction piece, magnetic attraction piece adopts strong magnetic design, ensures that equipment is firmly adsorbed when turning over or moving, avoids accidental falling.
[0011] As a further scheme of the utility model: the one side of electronic screen is fixedly connected with hinged block, the middle part of hinged block is connected with pivot, the one side of hinged block is fixedly connected with easy erasing board, the one side of electronic screen and easy erasing board is provided with magnetic attraction piece, the one side of easy erasing board is provided with reserved slot, and electronic screen is connected with pivot through hinged block, can realize the free turning in 0 °-180 ° range, and user can flexibly adjust screen angle according to reading habit, sharing scene or equipment placing mode, satisfy the diversified use demand, and the design of double-sided magnetic attraction piece, magnetic attraction piece adopts strong magnetic design, ensures that equipment is firmly adsorbed when turning over or moving, avoids accidental falling.
[0012] As a further scheme of the utility model: the one side of electronic screen is fixedly connected with hinged block, the middle part of hinged block is connected with pivot, the one side of hinged block is fixedly connected with easy erasing board, the one side of electronic screen and easy erasing board is provided with magnetic attraction piece, the one side of easy erasing board is provided with reserved slot, and electronic screen is connected with pivot through hinged block, can realize the free turning in 0 °-180 ° range, and user can flexibly adjust screen angle according to reading habit, sharing scene or equipment placing mode, satisfy the diversified use demand, and the design of double-sided magnetic attraction piece, magnetic attraction piece adopts strong magnetic design, ensures that equipment is firmly adsorbed when turning over or moving, avoids accidental falling.
[0013] As a further scheme of the utility model: the protective shell is internally provided with a silica gel buffer layer, a plurality of entity button grooves are arranged on the side surface of the protective shell, the high-elasticity silica gel buffer layer is embedded in the inner wall of the protective shell, the impact force is dispersed when the equipment falls through the honeycomb structure and the entity button groove area is synergistically protected by the locally thickened silica gel, the key operation sensitivity is ensured, and the impact resistance of the key area is enhanced.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] 1. Through the cooperation of the limiting groove, the sliding groove and the sliding block, the electronic screen can slide up and down along the sliding groove, multi-angle adjustment is realized, and in the adjustment process, the damping ring between the fixed shaft and the sliding block provides appropriate resistance, so that the sliding block will not slide randomly in the sliding process, the stability and controllability of angle adjustment are ensured, and the flexibility and stability of use are further improved.
[0016] 2. The spring and the elastic buckle in the placing groove form a self-locking structure, the stylus is automatically locked after being inserted through the spring pressure, so that the stylus is not loose and does not fall off in scenes such as walking and falling, the stylus can be popped out by pressing the top of the stylus, the user does not need to operate with both hands, the stylus can be taken within 1 second, and the efficiency of scenes such as reading annotation and drawing is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a three-dimensional structure diagram of a portable electronic reader Figure 1 .
[0018] Figure 2 It is a three-dimensional structure diagram in a portable electronic reader Figure 2 .
[0019] Figure 3 It is a bottom view angle structure diagram of a portable electronic reader.
[0020] Figure 4 It is an easy-to-erase board expansion structure diagram in a portable electronic reader.
[0021] Figure 5 It is a partial cross-sectional structure diagram in a portable electronic reader.
[0022] In the figure: 1, protective shell; 2, card slot; 3, electronic screen; 4, angle adjusting mechanism; 5, hinged block; 6, rotating shaft; 7, easy-to-erase board; 8, magnetic attraction piece; 9, reserved slot; 10, placing slot; 11, spring; 12, elastic buckle; 13, cover plate; 14, stylus; 15, limiting boss; 16, groove; 17, anti-skid texture; 18, USB-C interface; 19, heat dissipation hole; 20, hole; 21, pull rope; 22, silica gel buffer layer; 23, physical key slot; 401, limiting slot; 402, sliding groove; 403, sliding block; 404, fixed shaft; 405, damping ring; 406, connecting rod; 407, locking block; 408, supporting block; 409, clamping block. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0024] Example 1
[0025] Reference Figure 1 - Figure 5The embodiment provides a portable electronic reader, which comprises a protective shell 1, a clamping groove 2 is formed in one side of the protective shell 1, an electronic screen 3 is clamped in the clamping groove 2, an angle adjusting mechanism 4 is arranged on one side of the protective shell 1, the angle adjusting mechanism 4 comprises a limiting groove 401, the limiting groove 401 is formed in one side of the protective shell 1, sliding grooves 402 are formed in the inner walls of the limiting groove 401, sliding blocks 403 are slidably connected to one side of the sliding grooves 402, fixed shafts 404 are connected to one side of the sliding blocks 403, damping rings 405 are arranged between the fixed shafts 404 and the sliding blocks 403, connecting rods 406 are sleeved with the fixed shafts 404, locking blocks 407 are sleeved with the fixed shafts 404, supporting blocks 408 are fixedly connected to one side of the connecting rods 406, clamping blocks 409 are fixedly connected to the inside of the limiting groove 401, the supporting blocks 408 are clamped in the clamping blocks 409, a hinged block 5 is fixedly connected to one side of the electronic screen 3, a rotating shaft 6 is connected through the middle of the hinged block 5, an easy-to-erase board 7 is fixedly connected to one side of the hinged block 5, magnetic attraction pieces 8 are arranged on one side of the electronic screen 3 and the easy-to-erase board 7, a reserved groove 9 is formed in one side of the easy-to-erase board 7, a placing groove 10 is formed in one side of the protective shell 1, a spring 11 is arranged in the placing groove 10, a elastic buckle 12 is fixedly connected to the top of the spring 11, a cover plate 13 is hingedly connected to one side of the placing groove 10, a touch pen 14 is clamped in the elastic buckle 12, when in use, the electronic screen 3 is clamped in the clamping groove 2 on one side of the protective shell 1, so that the electronic screen 3 is protected, when reading and using the electronic screen 3, the easy-to-erase board 7 is connected through the hinged block 5 and the rotating shaft 6, and the electronic screen 3 and the easy-to-erase board 7 are provided with the magnetic attraction pieces 8 on one side, when the easy-to-erase board 7 is not needed, the easy-to-erase board 7 is adsorbed on the surface of the electronic screen 3 through the magnetic attraction pieces 8, so that the electronic screen 3 is protected and the screen is prevented from being scratched or stained with dust, when writing and recording operations are needed on the easy-to-erase board 7, the easy-to-erase board 7 is turned over through the rotating shaft 6, the surface of the easy-to-erase board 7 is convenient for writing and easy to erase traces, the reserved groove 9 on the easy-to-erase board 7 is convenient for a user to hold the easy-to-erase board 7 open with fingers, and when the user needs to adjust the angle of the electronic reader during use, the clamping state of the supporting blocks 408 and the clamping blocks 409 is released, then the sliding blocks 403 are pushed to slide in the sliding grooves 402, the sliding of the sliding blocks 403 changes the positions of the sliding blocks 403 in the limiting groove 401, so that the basis for subsequent angle adjustment is provided, the preliminary adjustment of the front and back positions of the electronic reader is realized, when the sliding blocks 403 are moved to appropriate positions, the fixed shafts 404 are rotated, the damping rings 405 generate certain resistance to the rotation of the fixed shafts 404, so that the fixed shafts 404 are not too smooth during the rotation, the user can control the rotation angle accurately, and the fixed shafts 404 can be kept relatively stable at the positions due to the damping effect of the damping rings 405 and cannot rotate easily, when the fixed shafts 404 are rotated,The rotating of the connecting rod 406 will drive the support block 408 to rotate, and one side of the connecting rod 406 is fixedly connected with the support block 408, so that the rotating of the connecting rod 406 will change the position and angle of the support block 408, and by adjusting the angle and position of the support block 408, the supporting angle of the electronic reader can be changed to meet the comfortable reading needs of the user in different scenarios (such as sitting posture, lying posture, etc.), and after use, the support block 408 can be clamped in the clamping block 409, and at the same time, the locking block 407 can be pressed to further enhance the stability of the connection and prevent the support block 408 from accidentally falling out of the clamping block 409. Secondly, during use, the user can take or store the stylus 14 by opening the cover plate 13, and the stylus 14 is inserted into the elastic buckle 12 inside the placement slot 10, and the spring 11 at the bottom of the elastic buckle 12 will generate a certain elastic force to tightly clamp the stylus 14, preventing the stylus 14 from falling during carrying.
[0026] Embodiment 2
[0027] Referring to Figure 1 - Figure 5 This embodiment is based on the previous embodiment, and the difference from the previous embodiment is that a limiting boss 15 is arranged on the inner wall of the placement slot 10, one side of the cover plate 13 is provided with a groove 16 which is trapezoidal in shape, the limiting boss 15 and the groove 16 form a clamping connection, the surface of the protective shell 1 is provided with anti-slip texture 17, one side of the protective shell 1 is provided with a USB-C interface 18, the other side of the protective shell 1 is provided with a heat dissipation hole 19, one side of the protective shell 1 is provided with a hole 20, the hole 20 is sleeved with a pull rope 21, the inside of the protective shell 1 is provided with a silica gel buffer layer 22, and the side of the protective shell 1 is provided with a plurality of physical button grooves 23. When the cover plate 13 closes the placement slot 10, the limiting boss 15 will be clamped into the groove 16 to form a stable clamping structure, so that the cover plate 13 can tightly cover the placement slot 10 to prevent the articles placed in the placement slot 10 from falling. At the same time, the trapezoidal groove 16 also increases the stability and reliability of the clamping connection, so that the cover plate 13 is not easy to loosen, and the anti-slip texture 17 increases the friction force when the user holds the electronic reader, preventing the electronic reader from falling due to hand slipping. The external device can be connected through the USB-C interface 18 to realize the functions of data transmission and device charging. When the electronic reader works, the internal elements will generate heat, and the heat dissipation hole 19 can dissipate the heat in time to ensure the normal operation of the electronic reader. Moreover, the user can carry the electronic reader by pulling the pull rope 21, such as hanging it on the wrist or backpack, which increases the convenience of use. At the same time, when the electronic reader is hit or falls, the silica gel buffer layer 22 can play a buffering role.
[0028] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.
[0029] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.
Claims
1. A portable electronic reader comprising a protective housing (1), characterized in that, The side of the protective shell (1) is provided with a clamping groove (2), the inside of the clamping groove (2) is clamped with an electronic screen (3), one side of the protective shell (1) is provided with an angle adjusting mechanism (4), the angle adjusting mechanism (4) comprises a limiting groove (401), the limiting groove (401) is arranged on one side of the protective shell (1), the inner wall of the limiting groove (401) is provided with a sliding groove (402) on both sides, one side of the sliding groove (402) is slidably connected with a sliding block (403), one side of the sliding block (403) penetrates through a fixed shaft (404), a damping ring (405) is arranged between the fixed shaft (404) and the sliding block (403), the outside of the fixed shaft (404) is sleeved with a connecting rod (406), the outside of the fixed shaft (404) is sleeved with a locking block (407), one side of the connecting rod (406) is fixedly connected with a supporting block (408), the inside of the limiting groove (401) is fixedly connected with a clamping block (409), the supporting block (408) is clamped in the inside of the clamping block (409).
2. The portable electronic reader of claim 1, wherein, One side of the electronic screen (3) is fixedly connected with a hinged block (5), the middle of the hinged block (5) penetrates through a rotating shaft (6), one side of the hinged block (5) is fixedly connected with a easy-to-wipe board (7), one side of the electronic screen (3) and the easy-to-wipe board (7) is provided with a magnetic attraction piece (8), one side of the easy-to-wipe board (7) is provided with a reserved groove (9).
3. The portable electronic reader of claim 1, wherein, One side of the protective shell (1) is provided with a placing groove (10), the inside of the placing groove (10) is provided with a spring (11), the top of the spring (11) is fixedly connected with an elastic buckle (12), one side of the placing groove (10) is hingedly connected with a cover plate (13), the inside of the elastic buckle (12) is clamped with a stylus (14).
4. The portable electronic reader of claim 3, wherein, The top of the inner wall of the placing groove (10) is provided with a limiting boss (15), one side of the cover plate (13) is provided with a groove (16), and the shape of the groove (16) is trapezoidal, the limiting boss (15) and the groove (16) form clamping.
5. The portable electronic reader of claim 1, wherein, The surface of the protective shell (1) is provided with anti-skid texture (17), one side of the protective shell (1) is provided with a USB-C interface (18), the other side of the protective shell (1) is provided with a heat dissipation hole (19).
6. The portable electronic reader of claim 1, wherein, One side of the protective shell (1) is provided with a hole (20), the inside of the hole (20) is sleeved with a pull rope (21).
7. The portable electronic reader of claim 1, wherein, The inside of the protective shell (1) is provided with a silica gel buffer layer (22), the side of the protective shell (1) is provided with a plurality of entity key grooves (23).