Intelligent multifunctional calligraphy desk
Technical Field
The utility model relates to a study equipment field, in particular to intelligent multi-functional calligraphy table.
Background
The calligraphy desk is a tool for calligraphy practice, intelligent learning also becomes the mainstream trend along with the continuous updating of modern equipment, the intelligent calligraphy desk is more and more popular to the public in order to facilitate calligraphy practice of users, the angle of the existing intelligent calligraphy desk cannot be adjusted according to the requirements of the users, and the human body can be damaged after long-time use, so that the intelligent multifunctional calligraphy desk is necessary to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent multi-functional calligraphy table to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent multifunctional calligraphy desk comprises a desktop, wherein a first through groove is formed in the upper surface of the desktop, a movable plate is arranged inside the first through groove, one end of the movable plate is movably connected with the groove wall of the first through groove through a pin shaft, a round bar groove is formed in the groove bottom of the first through groove, a round bar is arranged inside the round bar groove, a first groove is formed in one side groove wall of the round bar groove, a U-shaped bar is arranged inside the first groove, two ends of the U-shaped bar are respectively and fixedly connected with the outer sides of two ends of the round bar, a fixing rod is sleeved on the outer side of the middle of the U-shaped bar and fixedly connected with the middle of one end of the lower surface of the movable plate, a connecting rod is fixedly connected with one end of the round bar, a connecting rod groove matched with the connecting rod is formed in one end of the round bar groove, the connecting rod groove extends to the outer side of the desktop, and a fixed block is fixedly connected with one side surface of the desktop, the fixed block is located the outside in connecting rod groove, the second is led to the groove has been seted up at one side middle part of fixed block, one side of fixed block is provided with the knob, the one end of connecting rod run through the second lead to the groove and with one side middle part fixed connection of knob.
Preferably, the knob is close to the equal fixedly connected with two symmetric distribution's of one side both ends of fixed block gag lever post, a plurality of gag lever post grooves that are the ring array and distribute are seted up to one side surface that the fixed block is close to the knob, gag lever post and gag lever post groove looks adaptation.
Preferably, a limiting groove is formed in the other end of the round rod groove, a limiting plate is arranged in the limiting groove, one end of the round rod extends to the inside of the limiting groove and is movably connected with the limiting plate through a bearing, two ends of one side of the limiting plate are fixedly connected with reset springs, and one ends of the reset springs, far away from the limiting plate, are fixedly connected with the groove wall of the limiting groove.
Preferably, iron sheets are embedded on two sides of the upper surface of the movable plate, and magnetic pressing plates are arranged on two sides of the upper surface of the movable plate.
Preferably, the display screen is embedded to upper surface one side of desktop, the display screen passes through wire and external power electric connection, the upper surface of desktop is provided with the penholder, flexible tube socket has all been seted up to the upper surface one end both sides of desktop, flexible tube socket's tank bottom fixedly connected with is flexible, flexible tube socket's one end and the lower fixed surface of penholder are kept away from to flexible tube is connected.
Preferably, the middle parts of two sides of the lower surface of the first through groove are provided with second grooves, the second grooves are internally provided with support rods, one ends of the support rods, which are close to each other, are movably connected with the groove walls of the second grooves through pin shafts, and the upper surface of the desktop is provided with two support rod grooves matched with the support rods.
Preferably, the four corners of the lower surface of the desktop are fixedly connected with table legs, and the lower surface of the pen rack is fixedly connected with a plurality of hanging rings which are distributed at equal intervals.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be provided with mobilizable fly leaf on the desktop, the user passes through knob control round bar and rotates, and then makes the U-shaped pole rotate to make the U-shaped pole drive the fly leaf and rotate in first logical groove, convenience of customers adjusts the angle of fly leaf according to the demand, and it is more comfortable when making the user study the calligraphy, is favorable to the user to the study of calligraphy, has improved learning efficiency;
2. the utility model discloses a be provided with the gag lever post on the knob, gag lever post and the cooperation of gag lever post groove make the fly leaf be convenient for after rotating suitable angle fixed, have improved the practicality of this device, through being provided with mobilizable penholder, the user can pack up the penholder when need not hang the writing brush to make the usable space increase on the desktop, further improved the practicality of this device.
Drawings
Fig. 1 is a schematic top view of the overall structure of the present invention.
Fig. 2 is a schematic side sectional view of the movable plate structure of the present invention.
Fig. 3 is the utility model discloses a circle rod structure is cut open schematic diagram down.
Fig. 4 is a schematic structural diagram of a position a in fig. 3 according to the present invention.
Fig. 5 is a schematic cross-sectional view of the overall structure of the present invention.
In the figure: 1. a desktop; 2. a first through groove; 3. a movable plate; 4. a round bar groove; 5. a round bar; 6. a first groove; 7. a U-shaped rod; 8. fixing the rod; 9. a connecting rod; 10. a connecting rod slot; 11. a fixed block; 12. A second through groove; 13. a knob; 14. a limiting rod; 15. a limit rod groove; 16. a limiting groove; 17. a limiting plate; 18. a return spring; 19. iron sheets; 20. a magnetic pressure plate; 21. a display screen; 22. a pen rack; 23. A telescopic pipe groove; 24. a telescopic pipe; 25. a second groove; 26. a support bar; 27. a strut groove; 28. Desk legs; 29. and (5) hanging a ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-4 intelligent multi-functional calligraphy table, as shown in fig. 1, including desktop 1, first logical groove 2 has been seted up to the upper surface of desktop 1, and first logical groove 2 inside is provided with fly leaf 3, and the cell wall swing joint of round pin axle and first logical groove 2 is passed through to the one end of fly leaf 3, and the upper surface one side of desktop 1 is inlayed and is equipped with display screen 21, and display screen 21 passes through wire and external power electric connection, and convenience of customers watches and study relevant calligraphy video, and the upper surface of desktop 1 is provided with penholder 22, and penholder 22 is used for hanging the writing brush.
As shown in fig. 2 and 3, a round bar groove 4 is formed at the bottom of the first through groove 2, a round bar 5 is arranged inside the round bar groove 4, a first groove 6 is formed at one side groove wall of the round bar groove 4, a U-shaped bar 7 is arranged inside the first groove 6, two ends of the U-shaped bar 7 are respectively and fixedly connected with the outer sides of two ends of the round bar 5, a fixing bar 8 is sleeved outside the middle part of the U-shaped bar 7, the fixing bar 8 is fixedly connected with the middle part of one end of the lower surface of the movable plate 3, one end of the round bar 5 is fixedly connected with a connecting bar 9, one end of the round bar groove 4 is provided with a connecting bar groove 10 matched with the connecting bar 9, the connecting bar groove 10 extends to the outer side of the tabletop 1, the other end of the round bar groove 4 is provided with a limiting groove 16, a limiting plate 17 is arranged in the limiting groove 16, one end of the round bar 5 extends to the inside of the limiting groove 16 and is movably connected with the limiting plate 17 through a bearing, both ends of one side of the limiting plate 17 are fixedly connected with a return spring 18, one end that limiting plate 17 was kept away from to reset spring 18 and the cell wall fixed connection of spacing groove 16, make limiting plate 17 reset through reset spring 18, and then make the gag lever post 14 on the knob 13 peg graft with the gag lever post groove 15 on the fixed block 11, cause the knob 13 to fix on the fixed block 11, the upper surface both sides of fly leaf 3 all inlay and are equipped with iron sheet 19, the upper surface both sides of fly leaf 3 all are provided with magnetic pressing plate 20, fix the paper on fly leaf 3 through two magnetic pressing plate 20 and iron sheet 19 cooperations, convenience of customers writes.
As shown in fig. 4, a fixed block 11 is fixedly connected to a surface of one side of the tabletop 1, the fixed block 11 is located outside the connecting rod groove 10, a second through groove 12 is formed in a middle portion of one side of the fixed block 11, a knob 13 is disposed on one side of the fixed block 11, one end of the connecting rod 9 penetrates through the second through groove 12 and is fixedly connected to a middle portion of one side of the knob 13, the knob 13 drives the connecting rod 9 and the round rod 5 to rotate, so that the U-shaped rod 7 fixedly connected to the round rod 5 rotates, the U-shaped rod 7 drives the movable plate 3 to rotate in the first through groove 2, so as to adjust the angle of the movable plate 3, two symmetrically distributed limiting rods 14 are fixedly connected to two ends of one side of the knob 13 close to the fixed block 11, a plurality of limiting rod grooves 15 distributed in an annular array are formed in a surface of one side of the fixed block 11 close to the knob 13, the limiting rods 14 are matched with the limiting rod grooves 15, the knob 13 can be fixed to the fixing block 11 after being rotated to a certain angle, so that the rotating angle of the knob 13 is fixed, the movable plate 3 cannot deviate or slip after being adjusted, and a user can write more stably.
As shown in fig. 5, both sides of one end of the upper surface of the desktop 1 are respectively provided with a telescopic pipe groove 23, a telescopic pipe 24 is fixedly connected to the bottom of the telescopic pipe groove 23, one end of the telescopic pipe 24 away from the telescopic pipe groove 23 is fixedly connected to the lower surface of the pen rack 22, the telescopic pipe 24 plays a certain supporting and guiding role for the pen rack 22, the middle parts of both sides of the lower surface of the first through groove 2 are respectively provided with a second groove 25, a support rod 26 is arranged inside the second groove 25, the ends of the support rods 26 close to each other are movably connected to the groove wall of the second groove 25 through a pin shaft, the upper surface of the desktop 1 is provided with two support rod grooves 27 matched with the support rods 26, the pen rack 22 is fixed through the cooperation of the support rods 26 and the support rod grooves 27, so that a user can lift the pen rack 22 when needing to hang a writing brush, and the four corners of the lower surface of the desktop 1 are respectively fixedly connected with table legs 28, so that the writing desk can be more stable when being placed on the ground, the lower surface of the pen holder 22 is fixedly connected with a plurality of hanging rings 29 which are distributed at equal intervals, so that a user can conveniently hang the writing brush.
The utility model discloses the theory of operation:
when the device is used, firstly, a user fixes paper on the movable plate 3 by matching two magnetic pressure plates 20 and an iron sheet 19, then pulls the knob 13 to separate the limiting rod 14 on one side of the knob 13 from the limiting rod groove 15 on the fixed block 11, at the moment, the knob 13 drives the connecting rod 9 and the round rod 5 to move horizontally, so that the limiting plate 17 extrudes the return spring 18, then the user rotates the knob 13, the connecting rod 9 and the round rod 5 are driven to rotate by the knob 13, so that the U-shaped rod 7 fixedly connected with the round rod 5 rotates, the movable plate 3 is driven to rotate in the first through groove 2 by the U-shaped rod 7 until the angle of the movable plate 3 is proper, the knob 13 is loosened, the limiting plate 17 resets under the reaction force of the return spring 18, so that the limiting rod 14 on one side of the knob 13 is driven to be connected with the limiting rod groove 15 on the fixed block 11 in an inserting manner, so that the knob 13 is fixed on one side of the fixed block 11, and then make the angle of fly leaf 3 fixed, can lift up penholder 22 when the user hangs the writing brush in needs, then peg graft two bracing pieces 26 with the bracing piece groove 27 on the desktop 1 to make penholder 22 fixed, convenience of customers hangs the writing brush, when not needing penholder 22, make bracing piece 26 and bracing piece groove 27 separation, then with penholder 22 move down to desktop 1 can, improved the practicality of this device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.