阅读说明：本技术 一种利用摩擦力进行自动关闭的节能环保绘图板 (Energy-saving and environment-friendly drawing board capable of being automatically closed by utilizing friction force ) 是由 葛微 于 2020-12-09 设计创作，主要内容包括：本发明涉及游戏制作技术领域,提供一种利用摩擦力进行自动关闭的节能环保绘图板,包括壳体,所述壳体的内壁固定连接有电磁铁,电磁铁的外壁固定连接有垫板,电磁铁的外壁固定连接有限位板。该利用摩擦力进行自动关闭的节能环保绘图板,电磁铁不吸引金属块,延时簧不仅对金属块施加拉力,且延时簧会增大金属块与滑轨之间的摩擦力,摩擦力延缓金属块恢复初始状态的所需时间,再配合复位簧共同延迟,当金属块恢复初始状态会使卡板突破卡块的限制,卡块利用其外壁的联动杆带动杠杆转动,移动块移动接触旋转开关使其转动,使绘图板断电,超过设定时间不使用自动关闭防止频繁开关电源对绘图板产生影响。(The invention relates to the technical field of game manufacturing, and provides an energy-saving and environment-friendly drawing board capable of being automatically closed by using friction force. This utilize frictional force to carry out self-closing's energy-concerving and environment-protective drawing board, the electro-magnet does not attract the metal block, the delay spring not only applys the pulling force to the metal block, and the delay spring can increase the frictional force between metal block and the slide rail, frictional force delays the required time that the metal block resumes initial condition, it delays jointly to cooperate the reset spring again, resume initial condition when the metal block can make the cardboard break through the restriction of fixture block, the fixture block utilizes the gangbar of its outer wall to drive the lever and rotates, the movable block removes contact rotary switch and makes its rotation, make the drawing board outage, it prevents that frequent switching power supply from producing the influence to the drawing board to exceed the settlement time.)

1. The utility model provides an utilize frictional force to carry out self-closing's energy-concerving and environment-protective drawing board, includes casing (1), its characterized in that: the inner wall of the shell (1) is fixedly connected with an electromagnet (2), the outer wall of the electromagnet (2) is fixedly connected with a base plate (3), the outer wall of the electromagnet (2) is fixedly connected with a limiting plate (4), the outer wall of the limiting plate (4) is movably connected with a metal block (5), the outer wall of the metal block (5) is elastically connected with a time delay spring (6), the outer wall of the time delay spring (6) is movably connected with a clamping plate (7), the outer wall of the clamping plate (7) is movably connected with a clamping block (8), the outer wall of the clamping plate (7) is elastically connected with a reset spring (9), the outer wall of the clamping block (8) is movably connected with a linkage rod (10), the outer wall of the linkage rod (10) is movably connected with a pin (11), the outer wall of the pin (11) is movably connected with a lever (12), the outer wall fixedly connected with movable block (15) of push rod (14), the inner wall swing joint of movable block (15) has guide arm (16), the outer wall fixedly connected with rotary switch (17) of guide arm (16), the outer wall swing joint of movable block (15) has turning lever (18), the outer wall swing joint of turning lever (18) has push pedal (19), the outer wall swing joint of push pedal (19) has gasbag (20).

2. An energy-saving and environment-friendly drawing board capable of being automatically closed by using friction force according to claim 1, wherein: the outer wall fixedly connected with drawing board drawing position of electro-magnet (2), limiting plate (4) swing joint through setting up at its outer wall has metal block (5) electro-magnet (2), and the outer wall swing joint of metal block (5) has slide rail, the outer wall fixedly connected with casing (1) of slide rail.

3. An energy-saving and environment-friendly drawing board capable of being automatically closed by using friction force according to claim 1, wherein: equal elastic connection in both ends has time delay spring (6) about metal block (5), and the direction elastic connection that metal block (5) are close to cardboard (7) has time delay spring (6), and the elastic rigidity of time delay spring (6) is strong, and reset spring (9) elastic strength between metal block (5) and cardboard (7) is weak.

4. An energy-saving and environment-friendly drawing board capable of being automatically closed by using friction force according to claim 1, wherein: cardboard (7) have casing (1) through setting up spring (9) swing joint that resets at its outer wall, and the outer wall swing joint of fixture block (8) has the mounting bracket, has spring (9) that resets between fixture block (8) and the mounting bracket, and fixture block (8) have lever (12) through setting up linkage rod (10) swing joint at its outer wall.

5. An energy-saving and environment-friendly drawing board capable of being automatically closed by using friction force according to claim 1, wherein: the fulcrum of the lever (12) is close to the linkage rod (10), the lever (12) rotates by taking the fulcrum (13) as a circle center, and the moving block (15) is in contact with the rotary switch (17) to cut off the power.

6. An energy-saving and environment-friendly drawing board capable of being automatically closed by using friction force according to claim 1, wherein: the moving block (15) is movably connected with a push plate (19) through a crank rod (18) arranged on the outer wall of the moving block, and the outer wall of the air bag (20) is movably connected with a one-way valve.

Technical Field

The invention relates to the technical field of game manufacturing, in particular to an energy-saving and environment-friendly drawing board which is automatically closed by using friction force.

Background

The game making is a making process of an electronic game, due to the type, size and requirements of the game, the personnel and time required for making the game are different, the image quality of the good game is attractive, the characters, scenery and articles in the game content need to be drawn by artists, then modeling is carried out to form scenes in the game, the attractive game picture is the first step of attracting players, and the artists need to use drawing boards for drawing.

In prior art, because the drawing board uses the electromagnetic induction between pen and the drawing board, frequent plug connector that pulls out is influential to the precision of drawing board, do not use more than two days and just propose to pull out the plug, and the art designer can be because holidays and individual reason, it is uncertain to use the interval, and need art designer's own plug of pegging graft, can forget, and the drawing board receives external environment's influence easily, make the drawing lines deviation appear, can not reach the ideal state, therefore an energy-concerving and environment-protective drawing board that utilizes frictional force to carry out self-closing takes place.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an energy-saving and environment-friendly drawing board which is automatically closed by using friction force, and the drawing board is achieved by the following specific technical means:

an energy-saving and environment-friendly drawing board capable of being automatically closed by utilizing friction force comprises a shell, wherein an electromagnet is fixedly connected to the inner wall of the shell, a backing plate is fixedly connected to the outer wall of the electromagnet, a limiting plate is fixedly connected to the outer wall of the electromagnet, a metal block is movably connected to the outer wall of the limiting plate, a delay spring is elastically connected to the outer wall of the metal block, a clamping plate is movably connected to the outer wall of the delay spring, a clamping block is movably connected to the outer wall of the clamping plate, a reset spring is elastically connected to the outer wall of the clamping plate, a linkage rod is movably connected to the outer wall of the clamping block, a pin is movably connected to the outer wall of the linkage rod, a lever is movably connected to the outer wall of the pin, a fulcrum is movably connected to the outer wall of the lever, a push rod is, the outer wall swing joint of turning lever has the push pedal, and the outer wall swing joint of push pedal has the gasbag.

Preferably, the outer wall fixedly connected with drawing board drawing position of electro-magnet, the limiting plate swing joint of electro-magnet through setting up at its outer wall has the metal block, and the outer wall swing joint of metal block has the slide rail, and the outer wall fixedly connected with casing of slide rail makes the metal block remove not squint.

Preferably, the upper end and the lower end of the metal block are both elastically connected with a delay spring, the metal block is elastically connected with the delay spring in the direction close to the clamping plate, the elastic rigidity of the delay spring is strong, the elastic strength of a reset spring between the metal block and the clamping plate is weak, and the delay spring is enough to enable the metal block to recover to the initial position.

Preferably, the clamping plate is movably connected with the shell through a reset spring arranged on the outer wall of the clamping plate, the outer wall of the clamping block is movably connected with an installation frame, a reset spring is arranged between the clamping block and the installation frame, and the clamping block is movably connected with a lever through a linkage rod arranged on the outer wall of the clamping block.

Preferably, the fulcrum of the lever is close to the linkage rod, the lever rotates by taking the fulcrum as a circle center, and the moving block is in contact with the rotary switch to be powered off.

Preferably, the moving block is movably connected with a push plate through a crank rod arranged on the outer wall of the moving block, the outer wall of the air bag is movably connected with a one-way valve, and the one-way valve can only be opened outwards.

The invention has the following beneficial effects:

1. the energy-saving and environment-friendly drawing board capable of being automatically closed by utilizing friction force utilizes the drawing board to draw by an art designer, utilizes electromagnetic induction between the drawing board and a pressure-sensitive pen to draw, when the pressure-sensitive pen and the drawing board are contacted, an electromagnet is electrified to attract a metal block on the outer wall of the electromagnet, the metal block moves to the outer wall of a limiting plate to stop, when the art designer does not use the drawing board, the art designer does not need to consider the next time to use the drawing board, the electromagnet does not attract the metal block any more, the metal block is firstly displaced to stretch a delay spring, the delay spring not only exerts tension on the metal block, but also increases the friction force between the metal block and a sliding rail, the friction force delays the time required for the metal block to restore the initial state, and is matched with a reset spring to delay together, when the metal block restores the initial state, the clamping board can break through the limitation of the clamping block, and the clamping block, the fulcrum of lever is close to the gangbar, and the gangbar only needs the segment displacement alright pass the movable block by the major segment distance, and the movable block removes the contact rotary switch and makes it rotate, makes the drawing board outage to the realization is over the effect that sets for time and does not use self-closing to prevent frequent switching power supply to produce the influence to the drawing board.

2. The energy-saving and environment-friendly drawing board capable of being automatically closed by utilizing friction force utilizes the drawing board to draw by an art designer, utilizes electromagnetic induction between the drawing board and a pressure-sensitive pen to draw, when the pressure-sensitive pen and the drawing board are contacted, an electromagnet is electrified to attract a metal block on the outer wall of the electromagnet, the metal block moves to the outer wall of a limiting plate to stop, when the art designer does not use the drawing board, the art designer does not need to consider the next time to use the drawing board, the electromagnet does not attract the metal block any more, the metal block is firstly displaced to stretch a delay spring, the delay spring not only exerts tension on the metal block, but also increases the friction force between the metal block and a sliding rail, the friction force delays the time required for the metal block to restore the initial state, and is matched with a reset spring to delay together, when the metal block restores the initial state, the clamping board can break through the limitation of the clamping block, and the clamping block, the fulcrum of lever is close to the gangbar, the gangbar only needs the segment displacement alright pass the movable block big section distance, the movable block removes contact rotary switch and makes its rotation, make the drawing board outage, it prevents not using self-closing to prevent that frequent switching power from producing the influence to the drawing board to exceed the settlement time, it rotates to drive the turning lever when moving the block removal, the turning lever drives the push pedal once more, push pedal extrusion gasbag makes it blow, because the cardboard breaks through the restriction of fixture block only in the twinkling of an eye, and just remove big section distance in the twinkling of an eye, the speed of blowing of gasbag is fast enough, the gasbag is got rid of the drawing board outer wall because of the absorbent granule of electromagnetism, thereby the effect of deviation appears in the lines thickness.

Drawings

FIG. 1 is a schematic front view of the housing structure of the present invention;

FIG. 2 is a schematic front view of a metal block structure according to the present invention;

FIG. 3 is a schematic front view of an electromagnet according to the present invention;

FIG. 4 is a front view of the reset spring structure of the present invention;

fig. 5 is a front view of the crank lever of the present invention.

In the figure: 1. a housing; 2. an electromagnet; 3. a base plate; 4. a limiting plate; 5. a metal block; 6. a delay spring; 7. clamping a plate; 8. a clamping block; 9. a reset spring; 10. a linkage rod; 11. a pin; 12. a lever; 13. a fulcrum; 14. a push rod; 15. a moving block; 16. a guide bar; 17. a rotary switch; 18. a crank lever; 19. pushing the plate; 20. an air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an energy-saving and environment-friendly drawing board capable of being automatically closed by using friction force comprises a housing 1, an electromagnet 2 fixedly connected to the inner wall of the housing 1, a drawing position of the drawing board fixedly connected to the outer wall of the electromagnet 2, a metal block 5 movably connected to the electromagnet 2 through a limiting plate 4 disposed on the outer wall of the electromagnet, delay springs 6 elastically connected to the upper and lower ends of the metal block 5, the metal block 5 elastically connected to the delay springs 6 in a direction close to a chuck plate 7, the delay springs 6 having strong elastic rigidity, a return spring 9 between the metal block 5 and the chuck plate 7 having weak elastic strength, the delay springs 6 enough to restore the metal block 5 to an initial position, a slide rail movably connected to the outer wall of the metal block 5, the housing 1 fixedly connected to the outer wall of the slide rail to prevent the metal block 5 from moving, a backing plate 3 fixedly connected to the outer wall of, the outer wall of the limiting plate 4 is movably connected with a metal block 5.

The outer wall elastic connection of metal block 5 has time delay spring 6, the outer wall swing joint of time delay spring 6 has cardboard 7, cardboard 7 has casing 1 through the reset spring 9 swing joint who sets up at its outer wall, the outer wall swing joint of fixture block 8 has the mounting bracket, there is reset spring 9 between fixture block 8 and the mounting bracket, fixture block 8 has lever 12 through the gangbar 10 swing joint who sets up at its outer wall, the fulcrum of lever 12 is close to gangbar 10, lever 12 uses fulcrum 13 as the centre of a circle to rotate.

The movable block 15 is in contact with the rotary switch 17 and is powered off, the outer wall of the clamping plate 7 is movably connected with the clamping block 8, the outer wall of the clamping plate 7 is elastically connected with the reset spring 9, the outer wall of the clamping block 8 is movably connected with the linkage rod 10, the outer wall of the linkage rod 10 is movably connected with the pin 11, the outer wall of the pin 11 is movably connected with the lever 12, the outer wall of the lever 12 is movably connected with the fulcrum 13, the outer wall of the lever 12 is movably connected with the push rod 14, the outer wall of the push rod 14 is fixedly connected with the movable block 15, the movable block 15 is movably connected with the push plate 19 through the turning rod 18 arranged on the outer wall of the movable block 15, the outer wall of the air bag 20 is movably connected with the one-way valve, the inner wall of the movable block 15 is movably connected with the guide rod 16, the outer wall of the guide.

In conclusion, in the energy-saving and environment-friendly drawing board capable of being automatically closed by using friction force, an art designer uses the drawing board to draw, electromagnetic induction between the drawing board and a pressure-sensitive pen is used for drawing, when the pressure-sensitive pen and the drawing board are both contacted, the electromagnet 2 is electrified to attract the metal block 5 on the outer wall of the electromagnet 2, the metal block 5 moves to the outer wall of the limiting plate 4 to stop, when the art designer does not use the drawing board, the art designer does not need to give a hint about the next time of using the drawing board, the electromagnet 2 does not attract the metal block 5, the metal block 5 is firstly displaced to stretch the delay spring 6, the delay spring 6 not only exerts tension on the metal block 5, but also the delay spring 6 can increase the friction force between the metal block 5 and a slide rail, the friction force delays the required time for the metal block 5 to recover to the initial state, and is matched with the spring return 9 to jointly delay, when the metal block 5 recovers to the, the clamping block 8 drives the lever 12 to rotate by utilizing the linkage rod 10 on the outer wall of the clamping block, the fulcrum of the lever 12 is close to the linkage rod 10, the linkage rod 10 can push the moving block 15 to move for a large distance only by small displacement, the moving block 15 moves to contact the rotary switch 17 to rotate, the drawing board is powered off, and the drawing board is prevented from being influenced by frequent switching power supply when the set time is exceeded and the automatic closing is not used.

The energy-saving and environment-friendly drawing board capable of being automatically closed by utilizing friction force is characterized in that a drawing board is used by an art designer for drawing, electromagnetic induction between the drawing board and a pressure-sensitive pen is utilized for drawing, when the pressure-sensitive pen and the drawing board are contacted, an electromagnet 2 is electrified to attract a metal block 5 on the outer wall of the electromagnet 2, the metal block 5 moves to the outer wall of a limiting plate 4 to stop, when the art designer does not use the drawing board, the art designer does not need to worry about the next time when the art drawing board is used, the electromagnet 2 does not attract the metal block 5, the metal block 5 is firstly displaced to stretch a delay spring 6, the delay spring 6 not only exerts tension on the metal block 5, but also the delay spring 6 can increase the friction force between the metal block 5 and a slide rail, the friction force delays the required time for the metal block 5 to recover to the initial state and is matched with a reset spring 9 to delay together, when the metal block 5, the clamping block 8 utilizes the linkage rod 10 on the outer wall of the clamping block to drive the lever 12 to rotate, the fulcrum of the lever 12 is close to the linkage rod 10, the linkage rod 10 can push the moving block 15 to move a large distance only by small displacement, the moving block 15 is moved to contact with the rotary switch 17 to enable the rotating block to rotate, the power of the drawing board is cut off, the situation that the influence of a frequent switching power supply on the drawing board is prevented when the set time is exceeded without automatic closing is avoided, the moving block 15 drives the turning rod 18 to rotate while moving, the turning rod 18 drives the push plate 19 again, the push plate 19 extrudes the air bag 20 to enable the air bag to blow, the air bag 7 breaks through the limitation of the clamping block 8 only in one moment, the large distance is moved in one moment, the blowing speed of the air bag 20 is fast enough, the air.

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