Electronic handwriting board

Abstract

The embodiment of the utility model discloses an electronic handwriting board, which relates to the technical field of handwriting boards, and comprises a handwriting board shell, an electronic handwriting screen main body and an electronic handwriting pen, each telescopic part comprises a sleeve and a pull rod movably inserted in the sleeve, a locking part used for locking or unlocking the action of the locking pull rod is arranged on the sleeve, each sleeve is provided with a landing supporting assembly used for making contact with the ground, and a reference object supporting assembly is arranged at the end, back on to the corresponding sleeve, of each pull rod. The telescopic piece, the ground supporting assembly and the reference object supporting assembly are reasonably unfolded in a damping folding mode, and the transversely-arranged reference object supporting assembly is matched with the supporting plate, so that effective supporting is provided for a handwriting reference object in a two-point supporting mode; therefore, a user can conveniently and quickly draw and write on the electronic handwriting screen main body by visually viewing the handwriting reference substance.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of handwriting tablets, and in particular to an electronic handwriting tablet. Background Art

[0002] With the trend of the digital age, all types of documents have been stored in digital form, which is not only environmentally friendly but also convenient to manage. However, for more sensitive documents, such as legal documents, most of them are still signed in paper form, and both paper and scanned files are kept. Therefore, handwriting tablet technology has developed a touch panel with a stylus and its collaboration.

[0003] Current electronic writing tablets are mainly composed of an electronic screen and an electronic pen. When a handwriting reference object is needed for handwriting, the electronic writing tablet lacks an effective supporting structure and cannot support and store the handwriting reference object, which brings inconvenience to drawing and writing on the electronic writing tablet. Utility Model Content

[0004] The purpose of the utility model is to provide an electronic handwriting board, which solves the technical problem that the electronic handwriting board lacks an effective supporting structure and cannot support and store handwritten reference objects, thus causing inconvenience to drawing and writing on the electronic handwriting board by arranging a pallet, a telescopic member, a floor support assembly and a reference object support assembly.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model discloses an electronic handwriting board, comprising a handwriting board shell, an electronic handwriting screen body arranged on the inner side of the handwriting board shell and an electronic handwriting pen arranged on the handwriting board shell, a support plate is fixedly installed on the front side of the handwriting board shell, and telescopic parts are connected with damping rotation on the left and right sides of the handwriting board shell, and the telescopic parts comprise a sleeve and a pull rod movably inserted in the sleeve, a locking part for locking or releasing the action of the lock pull rod is arranged on the sleeve, each sleeve is provided with a landing support assembly for touching the ground, and a reference object support assembly is arranged on the end of each pull rod facing away from the sleeve, which can provide two-point support for the object in cooperation with the support plate.

[0007] Preferably, each locking member comprises a threaded rod threadedly passing through the sleeve and a knob fixedly mounted on one end of the threaded rod.

[0008] Preferably, the other end of the threaded rod is movably abutted against a pull rod arranged in the sleeve.

[0009] Preferably, each floor support assembly comprises a first U-shaped frame fixedly mounted on the upper surface of the sleeve and a floor support rod connected to the inner side of the first U-shaped frame with damping rotation.

[0010] Preferably, each reference object support assembly includes a second U-shaped frame, a rotating block connected to the inner side of the second U-shaped frame with damping rotation, and a cross brace fixedly mounted at one end of the rotating block; the end of the cross brace facing away from the rotating block is in active contact with the ground, and the cross brace cooperates with the support plate to provide two-point support for the object.

[0011] Preferably, a card slot is provided on the housing of the handwriting tablet, the electronic stylus pen is plugged into the card slot, and a taking slot connected to the card slot is provided on the housing of the handwriting tablet.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the present application, a pallet, a telescopic part, a floor support assembly and a reference object support assembly are provided, the telescopic part is unfolded at a certain angle in a damping folding manner, and the floor support assembly provides ground support, and then the reference object support assembly is horizontally unfolded in a damping folding manner for the purpose. In this way, the reference object support assembly can cooperate with the pallet to provide inclined support for the handwriting reference object, so that the electronic handwriting screen body can quickly draw with reference to the handwriting reference object at a suitable angle, and the problem of frequent neck movements caused by conventional electronic drawing with reference to the handwriting reference object is effectively reduced; in addition, because the structure used for supporting the handwriting reference object can meet the folding and storage requirements, the space utilization of the electronic handwriting board is more reasonable.

[0014] 2. The present application sets a locking member on the telescopic member, which can flexibly change the length of the pull rod based on the length in the sleeve, so as to flexibly change the length of the pull rod. In this way, the distance between the reference object support assembly and the support plate can be adjusted to meet the adaptability of various handwritten reference object sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 Shown is an expanded view of the utility model as a whole.

[0017] Figure 3 Shown is the utility model Figure 1 Schematic diagram of the structure excluding the handwriting tablet shell and the electronic handwriting screen body.

[0018] Figure 4 Shown is the utility model Figure 1 Enlarged view of part A in the middle.

[0019] Main component symbols

[0020] 1. Handwriting board shell; 11. Electronic handwriting screen body; 2. Electronic handwriting pen; 3. Support plate; 4. Telescopic member; 41. Sleeve; 42. Pull rod; 5. Locking member; 51. Threaded rod; 52. Knob; 6. Floor support assembly; 61. First U-shaped frame; 62. Floor support rod; 7. Reference object support assembly; 71. Second U-shaped frame; 72. Rotating block; 73. Horizontal support rod; 8. Card slot; 9. Pick-up slot.

[0021] The above main component symbols are combined with the accompanying drawings and specific implementation methods to further illustrate the present invention in detail. DETAILED DESCRIPTION

[0022] The utility model is described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The present embodiment provides an electronic handwriting tablet, comprising a handwriting tablet housing 1, an electronic handwriting screen body arranged inside the handwriting tablet housing 1, and an electronic handwriting pen 2 arranged on the handwriting tablet housing 1, a support plate 3 is fixedly installed on the front side of the handwriting tablet housing 1; the support plate 3 can provide a bottom support for a reference object for handwriting, where the reference object is located in front of the electronic handwriting screen body 11; the left and right sides of the handwriting tablet housing 1 are both connected with a retractable member 4 for damping rotation, and the retractable member 4 includes a sleeve 41 and a pull rod 42 movably inserted in the sleeve 41; the pull rod 42 and the sleeve 41 are plugged in cooperation to meet the change in the length of the pull rod 42; a locking member 5 for locking or unlocking the action of the lock rod 42 is arranged on the sleeve 41, and each sleeve The tubes 41 are each provided with a ground support assembly 6 for touching the ground; when the telescopic member 4 is rotated to its front position based on the side of the handwriting tablet housing 1, the ground support assembly 6 can touch the ground after being extended, thus providing ground support for the telescopic member 4 to stabilize the position of the telescopic member 4 at this time; each pull rod 42 is provided with a reference object support assembly 7 at one end facing away from the sleeve 41, which can provide two-point support for the object in conjunction with the support plate 3; the reference object support assembly 7 after extension can be arranged horizontally, thus providing point support for the handwritten reference stored in front of the handwriting tablet housing 1; and because the pull rod 42 can be variable in length, by changing the distance between the reference object support assembly 7 and the support plate 3, the needs for storing handwritten reference objects of various sizes can be met.

[0024] In this embodiment, the telescopic member 4, the floor support assembly 6 and the reference object support assembly 7 are reasonably displayed in a damping folding manner, and the horizontally arranged reference object support assembly 7 cooperates with the support plate 3 to provide effective support for the handwritten reference object in a two-point support manner. This makes it convenient for the user to visually draw the handwritten reference object quickly on the electronic handwriting screen body 11, and the angles for reference and drawing are more comfortable.

[0025] It is worth noting that the damping rotation connection methods involved in this application are all realized through a damping shaft.

[0026] Combined with reference Figure 4 A card slot 8 is provided on the handwriting tablet housing 1, and the electronic handwriting pen 2 is connected to the card slot 8, and a taking slot 9 connected to the card slot 8 is provided on the handwriting tablet housing 1; the card slot 8 can be used to pre-tighten the position of the electronic handwriting pen 2 on the handwriting tablet housing 1, and the taking slot 9 can facilitate the electronic handwriting pen 2 to be taken out of the card slot 8.

[0027] Combined with reference Figure 3 Each locking member 5 includes a threaded rod 51 threadedly penetrating the sleeve 41 and a knob 52 fixedly mounted at one end of the threaded rod 51 .

[0028] Specifically, when it is necessary to change the position of the reference object support assembly 7, that is, when it is necessary to change the length of the pull rod 42 in the sleeve 41, the knob 52 is rotated to contact the threaded rod 51 and the surface of the pull rod 42. After pulling the pull rod 42 in the sleeve 41, the threaded rod 51 is rotated in the opposite direction to fix the pull rod 42. In this way, the length of the pull rod 42 can be adjusted, that is, the distance between the reference object support assembly 7 and the support plate 3 can be adjusted.

[0029] Each ground support assembly 6 includes a first U-shaped frame 61 fixedly mounted on the upper surface of the sleeve 41 and a ground support rod 62 connected to the inner side of the first U-shaped frame 61 with damping rotation.

[0030] When the handwritten reference needs to be stored in front of the electronic handwriting screen body 11, the sleeve 41 can be rotated to change the angle between the sleeve 41 and the handwriting board housing 1. After the sleeve 41 is rotated to the front position of the handwriting board housing 1, the floor support rod 62 in the first U-shaped frame 61 can be pulled out. Under the rotation angle of the floor support rod 62 limited by the first U-shaped frame 61, the floor support rod 62 has a rotational property within a range of ninety degrees. After a certain angle is formed between the floor support rod 62 and the sleeve 41, the floor support rod 62 can touch the ground and provide ground support for the sleeve 41.

[0031] Each reference object support assembly 7 includes a second U-shaped frame 71, a rotating block 72 connected to the inner side of the second U-shaped frame 71 with damping rotation, and a cross brace 73 fixedly installed at one end of the rotating block 72; the end of the cross brace 73 facing away from the rotating block 72 is in active contact with the ground, and the cross brace 73 cooperates with the pallet 3 to provide two-point support for the object.

[0032] Specifically, after the telescopic member 4 is extended at a certain angle on the handwriting tablet housing 1, it can continue to cooperate with the rotation of the second U-shaped frame 71 and the rotating block 72. When the second U-shaped frame 71 limits the rotation angle of the rotating block 72, the rotating block 72 can rotate within a range of one hundred and eighty degrees until the rotating block 72 drives the cross brace 73 and the pull rod 42 to form an angle of ninety degrees. Then, the handwritten reference object can be placed on the cross brace 73 and the support plate 3, so that the handwritten reference object can be at a suitable reference angle in front of the handwriting tablet housing 1, which is convenient for the user to draw on the electronic handwriting screen body 11 with reference to the handwritten reference object.

[0033] It is worth mentioning that, because the structures involved in supporting handwriting reference objects etc. all meet the requirements of the rotation of damping folding, such a structure has effective folding and storage properties, improves the space utilization of the electronic handwriting board, and the structural design is relatively reasonable.

Claims

1. An electronic handwriting tablet, comprising a handwriting tablet housing (1), an electronic handwriting screen body (11) arranged inside the handwriting tablet housing (1), and an electronic handwriting pen (2) arranged on the handwriting tablet housing (1), characterized in that: A support plate (3) is fixedly mounted on the front side of the handwriting tablet housing (1); a telescopic member (4) is connected to the left and right sides of the handwriting tablet housing (1) in a damped rotation manner; the telescopic member (4) comprises a sleeve (41) and a pull rod (42) movably inserted into the sleeve (41); a locking member (5) is provided on the sleeve (41) for locking or releasing the action of the pull rod (42); each sleeve (41) is provided with a ground support assembly (6) for touching the ground; each pull rod (42) is provided with a reference object support assembly (7) at one end facing away from the sleeve (41); the reference object support assembly (7) cooperates with the support plate (3) to provide two-point support for an object.

2. The electronic handwriting board according to claim 1, characterized in that: Each locking member (5) comprises a threaded rod (51) threadedly penetrating the sleeve (41) and a knob (52) fixedly mounted on one end of the threaded rod (51).

3. An electronic handwriting board according to claim 2, characterized in that: The other end of the threaded rod (51) is movably abutted against a pull rod (42) disposed in the sleeve (41).

4. The electronic handwriting board according to claim 1, characterized in that: Each ground support assembly (6) comprises a first U-shaped frame (61) fixedly mounted on the upper surface of the sleeve (41) and a ground support rod (62) connected to the inner side of the first U-shaped frame (61) in a damped rotation manner.

5. The electronic handwriting board according to claim 1, characterized in that: Each reference object support assembly (7) comprises a second U-shaped frame (71), a rotating block (72) connected to the inner side of the second U-shaped frame (71) in a damped rotation manner, and a cross brace (73) fixedly mounted on one end of the rotating block (72); one end of the cross brace (73) facing away from the rotating block (72) is in active contact with the ground, and the cross brace (73) cooperates with the support plate (3) to provide two-point support for the object.

6. The electronic handwriting board according to claim 1, characterized in that: The handwriting tablet housing (1) is provided with a card slot (8), the electronic handwriting pen (2) is clipped into the card slot (8), and the handwriting tablet housing (1) is provided with an access slot (9) connected to the card slot (8).

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