CN219800129U

CN219800129U - Portable hand drawing board

Info

Publication number: CN219800129U
Application number: CN202321359727.XU
Authority: CN
Inventors: 王东梅
Original assignee: Hangzhou Lanti Cultural Creativity Co ltd
Current assignee: Hangzhou Lanti Cultural Creativity Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-03
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of hand-drawing boards and discloses a portable hand-drawing board. According to the utility model, the effect of hand-painting the hand-painted board body can be achieved through the arrangement of the picture frame, the primary fixing and limiting of the hand-painted board body can be achieved through the rotation and unfolding of the first supporting frame, the clamping grooves are clamped into the clamping columns on the first supporting frame through the rotation of the limiting frame, the purpose of effectively fixing the first supporting frame and the hand-painted board body is achieved, the angle of the first supporting frame can be effectively adjusted through the arrangement of a plurality of clamping grooves, and the purpose of further limiting the fixing of the first supporting frame and the hand-painted board body can be achieved through the arrangement of the supporting pieces.

Description

Portable hand drawing board

Technical Field

The utility model relates to the technical field of hand-drawing boards, in particular to a portable hand-drawing board.

Background

Hand drawing boards, also known as digital boards, drawing boards, etc., are one type of computer input device, and are typically composed of a board and a pressure-sensitive pen, and are used in drawing creation.

The prior patent with the publication number of CN218804956U is developed through the support plate, so that the support plate can be conveniently accommodated in the hand-painted plate body, and meanwhile, certain limiting is performed through the cooperation of the connection plate and the clamping groove.

Disclosure of Invention

The utility model aims to solve the technical problems that: the problem that the angle of the hand drawing board is changed due to the fact that the existing fixing mode of the hand drawing board after being unfolded is unstable is solved; in order to overcome the problems presented above, a solution to the problems presented above is provided.

The utility model solves the technical problems by adopting the following technical scheme:

the utility model provides a board is painted to portable hand, includes that the board body is painted to the hand and is equipped with the frame that board body one side was used for drawing is painted to the hand, the holding groove has been seted up to the opposite side that board body was in the frame is painted to the hand, the upper portion rotation of holding groove is equipped with first support frame, the board body is painted to the hand outside rotates and is equipped with the spacing, a plurality of interval distribution's draw-in groove has been seted up to one side that the spacing is close to first support frame, be equipped with on the first support frame and be used for the plug bush to carry out spacing card post to first support frame in the draw-in groove, the bottom of first support frame still is equipped with the support piece that is used for carrying out secondary support to first support frame.

Preferably, the support piece is including seting up the guide chute of first support frame bottom, it is equipped with the telescopic link to slide from top to bottom in the guide chute, be equipped with the initiative rack on the telescopic link is close to a side of holding tank, it is equipped with the axis of rotation to lead to rotate in the chute, the interval distribution has a plurality of second support frames in the axis of rotation, still be equipped with in the axis of rotation with initiative rack-meshed driven gear, one side of telescopic link is equipped with the piece that resets that is used for the telescopic link to reset.

Preferably, the reset piece comprises a reset spring arranged between the telescopic rod and the accommodating groove, one end of the reset spring is arranged on the telescopic rod, and the other end of the reset spring is arranged on the side wall of the accommodating groove.

Preferably, the top of the accommodating groove is concaved inwards to form a limiting chute, the reset spring is arranged in the limiting chute, the upper end of the telescopic rod extends into the limiting chute, and the telescopic rod slides up and down along the limiting chute.

Preferably, an angle formed between the second support frame and the first support frame after being unfolded is 45 degrees.

Preferably, a first magnet is arranged on one side, close to the picture frame, of the accommodating groove, and a second magnet corresponding to the first magnet is arranged on one side, close to the accommodating groove, of the first supporting frame.

The utility model has the advantages and positive effects that: can reach the effect that makes the hand drawing board body reach hand drawing through the setting of frame, the rotation expansion through first support frame can reach the hand drawing board body and carry out preliminary fixed spacing, the rotation through the locating part makes in the draw-in column that the draw-in groove card goes into on the first support frame reached and made first support frame and hand drawing board body carry out effective fixed purpose, can effectively adjust the angle of first support frame through the setting of a plurality of draw-in grooves, can reach the fixed further purpose that carries out spacing to the two through setting up of support piece.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic side view of the support of FIG. 1;

FIG. 4 is an enlarged schematic view of A in FIG. 1;

the index marks in the drawings are as follows:

1. a hand drawing board body; 11. a receiving groove; 111. a first magnet; 12. picture frame;

2. a limiting frame; 21. a clamping groove;

3. a first support frame; 31. a second magnet; 32. a clamping column;

4. a support; 41. a second support frame; 411. a rotating shaft; 412. a driven gear; 42. a telescopic rod; 421. a return spring; 43. a guide chute; 431. limiting sliding groove.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

referring to fig. 1 and 2, a hand drawing board, also called a digital board, a drawing board, etc., is a kind of computer input device, usually composed of a board and a pressure sensing pen, and is used as a drawing creation aspect, an existing patent of the utility model with an authorized bulletin number CN218804956U achieves the purpose of facilitating the storage and accommodation of the supporting board in the hand drawing board body 1 through the expansion of the supporting board, and meanwhile, certain limitation is performed through the cooperation of the connecting board and the clamping groove, in the above application, since the supporting board and the hand drawing board body 1 exert a downward force on the hand drawing board body 1 in the drawing process after the expansion, the angle between the two is continuously increased, and the cooperation of the connecting board and the clamping groove in the above scheme cannot effectively satisfy the purpose of fixing and limiting, the utility model proposes a portable hand drawing board which can effectively solve the above problems, specifically: the utility model provides a portable hand drawing board, includes hand drawing board body 1 and is equipped with frame 12 that hand drawing board body 1 one side was used for drawing, hand drawing board body 1 is in the opposite side of frame 12 and has seted up accommodation groove 11, the upper portion rotation of accommodation groove 11 is equipped with first support frame 3, hand drawing board body 1 outside rotates and is equipped with spacing frame 2, spacing frame 2 is close to one side of first support frame 3 and has been seted up a plurality of interval distribution's draw-in groove 21, be equipped with on the first support frame 3 and be used for the plug bush to carry out spacing draw-in post 31 to first support frame 3 in draw-in groove 21; the effect that makes hand drawing board body 1 reach hand drawing can be reached through setting up of frame 12, can reach through the rotation expansion of first support frame 3 and carry out preliminary fixed spacing to hand drawing board body 1, has reached in the draw-in column 31 that makes draw-in groove 21 card go into on first support frame 3 through the rotation of spacing 2 and has made first support frame 3 and hand drawing board body 1 carry out effective fixed purpose, can carry out effective regulation to the angle of first support frame 3 through the setting of a plurality of draw-in grooves 21.

It should be noted that, under the hand drawing board body 1 is in the state of carrying, first support frame 3 is in accommodation groove 11, hand drawing board body 1 is the setting of an organic whole this moment, can reduce area occupied, in order to reach the purpose of conveniently carrying, when needs use hand drawing board body 1, rotate first support frame 3 to the outside from accommodation groove 11 this moment, form an angle that constantly changes between first support frame 3 and the hand drawing board body 1 this moment, through the angle of manual adjustment to being fit for oneself drawing, the angle between first support frame 3 and the hand drawing board body 1 is confirmed this moment, in order to guarantee that the angle between the above-mentioned two can not change, rotate the spacing 2 of hand drawing board body 1 side to one side that is close to first support frame 3, simultaneously, make the card post 31 card on the first support frame 3 go into in the draw-in 21 of spacing 2, unable angle change of continuing to take place again between first support frame 3 and the hand drawing board body 1 this moment, and then effectively fixed spacing purpose has been reached.

It should be further noted that, the first supporting frame 3 is accommodated in the accommodating groove 11, and the limiting frame 2 is located at the outer side of the hand-painted board body 1, so as to ensure that the two can be effectively clamped, the clamping column 31 in the embodiment is in a telescopic shape and is arranged at the side of the first supporting frame 3, and when the first supporting frame 3 rotates and stretches out, the clamping column 31 can slide out to facilitate the clamping of the limiting frame 2.

It should be noted that, when the first support frame 3 is accommodated in the accommodating groove 11, in order to ensure the accommodating stability, in this embodiment, a first magnet 111 is disposed on a side of the accommodating groove 11 close to the picture frame 12, and a second magnet 32 corresponding to the first magnet 111 is disposed on a side of the first support frame 3 close to the accommodating groove 11; the first support frame 3 and the hand-drawing board body 1 can be mutually attached by matching the first magnet 111 and the second magnet 32, so that the purpose of stable accommodation is achieved.

Referring to fig. 1 to 4, after the first support frame 3 is unfolded, in some cases of uneven ground, the first support frame 3 may be unstable, and in order to solve such problems, in this embodiment, a support member 4 for secondarily supporting the first support frame 3 is further disposed at the bottom of the first support frame 3; the arrangement of the supporting piece 4 can achieve that the supporting piece 4 can support the first supporting frame 3 secondarily when the bottom part of the first supporting frame 3 is flat.

The specific structure of the support member 4 is as follows: the supporting piece 4 comprises a guide chute 43 which is arranged at the bottom of the first supporting frame 3, a telescopic rod 42 is arranged in the guide chute 43 in a vertically sliding manner, a driving rack is arranged on one side surface of the telescopic rod 42, which is close to the accommodating groove 11, a rotating shaft 411 is arranged in a rotating manner in the guide chute 43, a plurality of second supporting frames 41 are distributed on the rotating shaft 411 at intervals, a driven gear 412 which is meshed with the driving rack is further arranged on the rotating shaft 411, and a reset piece for resetting the telescopic rod 42 is arranged on one side of the telescopic rod 42; after the first support frame 3 roll-off, owing to be equipped with the piece that resets inside telescopic link 42, through the setting of piece that resets, after the roll-off of first support frame 3, telescopic link 42 can slide along leading spout 43, and telescopic link 42 can drive the initiative rack and slide this moment, and then drive driven gear 412 and rotate, and then reached and drive axis of rotation 411 pivoted purpose, and then make second support frame 41 slide out from leading spout 43, simultaneously, form an angle between above-mentioned second support frame 41 and the first support frame 3, can be further fixed first support frame 3 through the setting of second support frame 41.

In order to ensure better supporting effect of the second supporting frame 41, in this embodiment, an angle formed between the second supporting frame 41 and the first supporting frame 3 after being unfolded is 45 °.

Further, the specific structure of the resetting piece is as follows: the restoring member comprises a restoring spring 421 disposed between the telescopic rod 42 and the accommodating groove 11, one end of the restoring spring 421 is disposed on the telescopic rod 42, and the other end is disposed on the side wall of the accommodating groove 11; by the arrangement of the reset spring 421, when the first supporting frame 3 slides out, the reset spring 421 can make the telescopic rod 42 pop up; when the first support frame 3 rotates to the accommodating groove 11, the second support frame 41 can be abutted with the hand-painted plate body 1 at the moment, so that the second support frame 41 rotates, the rotating shaft 411 and the driven gear 412 are driven to rotate, the purpose of enabling the driving rack to slide upwards is achieved, the telescopic rod 42 is further enabled to compress the reset spring 421, the reset spring 421 is further enabled to store full of rebound force, and the telescopic rod 42 can be conveniently popped up when the first support frame 3 slides out next time.

It should be noted that, referring to fig. 4, in order to ensure that the sliding of the driving rack is orderly, in this embodiment, the top of the accommodating groove 11 is concaved upward to form a limiting chute 431, the return spring 421 is disposed in the limiting chute 431, the upper end of the telescopic rod 42 extends into the limiting chute 431, and the telescopic rod 42 slides up and down along the limiting chute 431; the telescopic rod 42 slides up and down orderly in the limiting chute 431, so that the whole supporting piece 4 is guaranteed to operate orderly, and the supporting effect of the whole supporting piece is guaranteed.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims

1. The utility model provides a board is painted to portable hand, includes that board body (1) is painted to hand and frame (12) that are equipped with board body (1) one side and are used for drawing, its characterized in that are painted to hand: the hand drawing board body (1) is in the opposite side of frame (12) and has seted up accommodation groove (11), the upper portion of accommodation groove (11) rotates and is equipped with first support frame (3), hand drawing board body (1) outside rotates and is equipped with spacing (2), spacing (2) are close to one side of first support frame (3) and have been seted up a plurality of interval distribution's draw-in groove (21), be equipped with on first support frame (3) and be used for the plug bush to carry out spacing card post (31) to first support frame (3) in draw-in groove (21), the bottom of first support frame (3) still is equipped with support piece (4) that are used for carrying out secondary support to first support frame (3).

2. A portable hand-drawn panel according to claim 1, wherein: support piece (4) including seting up guide chute (43) of first support frame (3) bottom, it is equipped with telescopic link (42) to slide from top to bottom in guide chute (43), be equipped with initiative rack on telescopic link (42) are close to one side of holding groove (11), guide chute (43) internal rotation is equipped with axis of rotation (411), interval distribution has a plurality of second support frames (41) on axis of rotation (411), still be equipped with on axis of rotation (411) with driven gear (412) of initiative rack toothing, one side of telescopic link (42) is equipped with the piece that resets that is used for telescopic link (42) to reset.

3. A portable hand-drawn panel according to claim 2, wherein: the reset piece comprises a reset spring (421) arranged between the telescopic rod (42) and the accommodating groove (11), one end of the reset spring (421) is arranged on the telescopic rod (42), and the other end of the reset spring is arranged on the side wall of the accommodating groove (11).

4. A portable hand-drawn panel according to claim 3, wherein: the top of the accommodating groove (11) is concaved inwards to form a limiting chute (431), the reset spring (421) is arranged in the limiting chute (431), the upper end of the telescopic rod (42) extends into the limiting chute (431), and the telescopic rod (42) slides up and down along the limiting chute (431).

5. The portable hand-painted panel of claim 4, wherein: the angle formed between the second support frame (41) and the first support frame (3) after being unfolded is 45 degrees.

6. A portable hand-drawn panel according to claim 1, wherein: the accommodating groove (11) is provided with a first magnet (111) at one side close to the picture frame (12), and the first support frame (3) is provided with a second magnet (32) corresponding to the first magnet (111) at one side close to the accommodating groove (11).