阅读说明：本技术 一种能够隐藏重要文件的智能型家用书桌 (Intelligent household desk capable of hiding important files ) 是由 董冬菊 于 2020-12-08 设计创作，主要内容包括：本发明涉及家具技术领域,且公开了一种能够隐藏重要文件的智能型家用书桌,包括底板,所述升降筒滑动连接活塞,活塞连接升降杆,升降杆对应螺栓,气缸一连接钝角杆,钝角杆转动连接滑块,滑块滑动连接延伸板,气缸二连接齿条,齿条啮合扇形齿板,扇形齿板连接短杆与长杆,短杆经转杆转动连接放置板,长杆滑动连接隐藏板。该能够隐藏重要文件的智能型家用书桌,通过升降筒配合活塞带动升降杆向上滑动,螺栓限位；通过气缸一带动钝角杆转动,钝角杆配合滑块带动延伸板转动；通过气缸二配合齿条带动扇形齿板转动,扇形齿板配合长杆带动隐藏板打开,且其配合短杆与转杆带动放置板移出,从而分别达到调节桌面高度、延伸桌面、智能隐藏文件效果。(The invention relates to the technical field of furniture and discloses an intelligent household desk capable of hiding important documents, which comprises a bottom plate, wherein a lifting cylinder is connected with a piston in a sliding mode, the piston is connected with a lifting rod, the lifting rod corresponds to a bolt, a cylinder is connected with an obtuse-angle rod, the obtuse-angle rod rotates to be connected with a sliding block, the sliding block is connected with an extension plate in a sliding mode, a cylinder II is connected with a rack, the rack is meshed with a sector toothed plate, the sector toothed plate is connected with a short rod and a long rod, the short rod is rotatably connected with a placing plate through a rotating rod, and the long. According to the intelligent household desk capable of hiding important files, the lifting cylinder is matched with the piston to drive the lifting rod to slide upwards, and the bolt is used for limiting; the obtuse angle rod is driven to rotate by the air cylinder, and the obtuse angle rod is matched with the sliding block to drive the extension plate to rotate; the two cylinders are matched with the racks to drive the sector toothed plate to rotate, the sector toothed plate is matched with the long rod to drive the hidden plate to be opened, and the matching short rod and the rotating rod drive the placed plate to move out, so that the effects of adjusting the height of the desktop, extending the desktop and intelligently hiding files are achieved respectively.)

1. An intelligent household desk capable of hiding important documents, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is respectively and fixedly provided with a stepping air cylinder (2) and a lifting cylinder (3), the interior of the lifting cylinder (3) is connected with a piston (4) in a sliding manner, the upper surface of the piston (4) is fixedly connected with a lifting rod (5), the outer side of the lifting rod (5) is provided with a stabilizing plate (6), the inner side of the stabilizing plate (6) is in threaded connection with a bolt (7), the top end of the lifting rod (5) is fixedly connected with a table top plate (8), the bottoms of the left side and the right side of the table top plate (8) are fixedly connected with supporting rods (9), the bottom end of each supporting rod (9) is fixedly provided with a first air cylinder (10), the inner side of each first air cylinder (10) is rotatably connected with an obtuse angle rod (11), the outer side of the bottom end of the obtuse angle rod (11) is rotatably connected with a sliding, the inside fixed mounting who heats chamber (14) has hot plate (15), the middle part fixed mounting of desktop board (8) has hidden storehouse (16), the right side inner wall fixed mounting who hides storehouse (16) has air pump (17), and its bottom inner wall fixed mounting has cylinder two (18), the top fixedly connected with rack (19) of cylinder two (18), the left and right sides meshing of rack (19) is connected with sector toothed plate (20) respectively, the outside end of sector toothed plate (20) is fixedly connected with quarter butt (21) and stock (22) respectively, the top of quarter butt (21) is rotated the outside end that is connected with bull stick (23) and is rotated and be connected with and place board (24), the top sliding connection of stock (22) has hidden board (25).

2. An intelligent home desk capable of hiding important documents according to claim 1, wherein: an air guide tube is connected between the treading air cylinder (2) and the lifting cylinder (3), and a through hole corresponding to the bolt (7) is formed in the lifting rod (5).

3. An intelligent home desk capable of hiding important documents according to claim 1, wherein: the inner side end of the bolt (7) is connected with a bolt rotating handle, and the outer side end of the bolt rotating handle is provided with a bolt cap.

4. An intelligent home desk capable of hiding important documents according to claim 1, wherein: the first air cylinder (10) is in an arc design corresponding to the obtuse angle rod (11).

5. An intelligent home desk capable of hiding important documents according to claim 1, wherein: the inner side surface of the extension plate (13) is provided with a sliding groove corresponding to the sliding block (12), and the top end of the extension plate is rotatably connected to the outer side of the table top plate (8).

6. An intelligent home desk capable of hiding important documents according to claim 1, wherein: a plurality of heat outlet holes corresponding to the heating plate (15) are formed in the upper wall of the heating cavity (14) at equal intervals.

7. An intelligent home desk capable of hiding important documents according to claim 1, wherein: and air guide pipes are respectively connected between the air pump (2) and the first air cylinder (10) and between the air pump and the second air cylinder (18).

8. An intelligent home desk capable of hiding important documents according to claim 1, wherein: the outside of stock (22) is provided with the auxiliary rod parallel with it, and both bottom swivelling joints have the fixed plate.

9. An intelligent home desk capable of hiding important documents according to claim 1, wherein: the hidden plate (25) is provided with sliding chutes respectively corresponding to the long rod (22) and the auxiliary rod, and the inner wall of the upper side of the hidden bin (25) is provided with a sliding chute corresponding to the hidden plate (25).

Technical Field

The invention relates to the technical field of furniture, in particular to an intelligent household desk capable of hiding important files.

Background

Furniture is an essential appliance and facility for people to maintain normal life, engage in production time and develop social activities, and along with the continuous progress and development of the times, the furniture can be nowadays called as furniture with various types, different materials, complete varieties and different purposes, a desk is a piece of furniture commonly used in daily life, and people can work, draw, read books and the like on the desk.

Although various desks exist at present, some defects still exist, such as the height of the desk top cannot be adjusted, and the desk cannot meet the requirements of different heights; for example, the desktop of a desk cannot be extended, and the large paper is very inconvenient for drawing and calligraphy; in addition, some important files cannot be hidden and are easily damaged by children, and the problems are remarkable that the existing desk is low in intelligentization degree and needs to be perfected.

Disclosure of the invention technical problem (1)

Aiming at the defects of the prior art, the invention provides the intelligent household desk capable of hiding important files, which has the advantages of adjusting the height of a desktop, extending the desktop, intelligently hiding the important files and the like, and solves the problems that the height of the desktop cannot be adjusted, the desktop cannot be extended and the important files cannot be intelligently hidden in the conventional desk.

(II) technical scheme

In order to achieve the purposes of adjusting the height of the desktop, extending the desktop and intelligently hiding important files, the invention provides the following technical scheme: an intelligent household desk capable of hiding important documents comprises a bottom plate, wherein a treading air cylinder and a lifting cylinder are respectively and fixedly arranged on the upper surface of the bottom plate, a piston is connected inside the lifting cylinder in a sliding manner, a lifting rod is fixedly connected to the upper surface of the piston, a stabilizing plate is arranged on the outer side of the lifting rod, a bolt is connected to the inner side of the stabilizing plate in a threaded manner, a desktop plate is fixedly connected to the top end of the lifting rod, supporting rods are fixedly connected to the bottoms of the left side and the right side of the desktop plate, a first air cylinder is fixedly arranged at the bottom end of each supporting rod, an obtuse angle rod is rotatably connected to the inner side of each air cylinder, a sliding block is rotatably connected to the outer side of the bottom end of each obtuse angle rod, an extending plate is slidably connected to the outer side of the sliding block, and its bottom inner wall fixed mounting has cylinder two, the top fixedly connected with rack of cylinder two, and the meshing of the left and right sides of rack is connected with fan-shaped pinion rack respectively, and the outside end of fan-shaped pinion rack is fixedly connected with quarter butt and stock respectively, and the top of quarter butt is rotated the outside end that is connected with the bull stick and is rotated and be connected with and place the board, and the top sliding connection of stock has hidden board.

Preferably, an air guide tube is connected between the treading air cylinder and the lifting cylinder to realize the air guide function of the treading air cylinder on the lifting cylinder, a through hole corresponding to the bolt is formed in the lifting rod, and the bolt can be inserted into the through hole to realize the fixation of the lifting rod.

Preferably, the inner side end of the bolt is connected with a bolt rotating handle, and the outer side end of the bolt is provided with a bolt cap, so that the bolt can be conveniently fixed.

Preferably, the first cylinder is in an arc design corresponding to the obtuse angle rod, and the first cylinder can drive the obtuse angle rod to rotate when extending.

Preferably, the inner side surface of the extension plate is provided with a sliding groove corresponding to the sliding block, and the top end of the extension plate is rotatably connected to the outer side of the table top plate, so that the extension plate can rotate and is aligned with the table top plate.

Preferably, a plurality of heat outlet holes corresponding to the heating plate are formed in the upper wall of the heating cavity at equal intervals, and hot air generated by the heating plate is output through the heat outlet holes.

Preferably, air guide pipes are connected between the air pump and the first air cylinder and between the air pump and the second air cylinder respectively, so that the air guide function between the air pump and each mechanism is realized.

Preferably, the outside of stock is provided with the auxiliary rod parallel with it, and the two bottom rotation is connected with the fixed plate, makes the stock can drive and hide the board and slide in opposite directions or.

Preferably, hide and offer the spout that corresponds respectively with stock and auxiliary rod on the board, and hide the storehouse upside inner wall and offer the spout that corresponds with hiding the board, the restriction hides the board and only can the horizontal slip.

(III) advantageous effects

Compared with the prior art, the invention provides the intelligent household desk capable of hiding important files, and the intelligent household desk has the following beneficial effects:

1. this can hide intelligent domestic desk of important file makes it leave the lifter through rotating the bolt, inflates a lift section of thick bamboo through stepping on the inflator this moment, and the cooperation piston drives the lifter and upwards slides, after sliding to required position, the fixed lifter of lifter is once more made to the contrarotation bolt, prevents that the desk from removing downwards when using to reach the effect of adjusting the desktop height.

2. According to the intelligent household desk capable of hiding important documents, the air cylinder I is inflated through the air pump to drive the obtuse angle rod to rotate, the obtuse angle rod is matched with the sliding block to drive the extension plate to rotate, the extension plate is aligned with the desktop plate, large paper can be completely laid on the desktop, and therefore the effect of extending the desktop is achieved; when the weather is cold, the heating plate can be started, so that the desktop is kept warm, and the comfort level of a user is effectively improved.

3. This can hide intelligent domestic desk of important file aerifys cylinder two through the air pump, and two cooperation racks of cylinder drive fan-shaped pinion rack and rotate, and fan-shaped pinion rack drives the quarter butt and all rotates with the stock, and stock cooperation auxiliary rod drives and hides board sideslip, and quarter butt cooperation bull butt drives and places the board and upwards shift out, can take out the file this moment, and in the same way, breathes in to cylinder two through the air pump, can hide the file to the effect that the important file was hidden to intelligence has been reached.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged partial view of the portion A shown in FIG. 1;

FIG. 3 is an enlarged partial view of the portion B shown in FIG. 1 according to the present invention;

FIG. 4 is a diagram illustrating the operation of the lifter according to the present invention;

FIG. 5 is a diagram of the operation state of the structure related to the extension board of the present invention;

fig. 6 is a working state diagram of the relevant structure of the placing plate of the invention.

In the figure: 1. a base plate; 2. treading the inflator; 3. a lifting cylinder; 4. a piston; 5. a lifting rod; 6. a stabilizing plate; 7. a bolt; 8. a table top plate; 9. a support bar; 10. a first cylinder; 11. a blunt angle rod; 12. a slider; 13. an extension plate; 14. a heating cavity; 15. heating plates; 16. hiding the bin; 17. an air pump; 18. a second air cylinder; 19. a rack; 20. a sector toothed plate; 21. a short bar; 22. a long rod; 23. a rotating rod; 24. placing the plate; 25. the board is hidden.

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. 1-6, an intelligent household desk capable of hiding important documents comprises a bottom plate 1, wherein a stepping air cylinder 2 and a lifting cylinder 3 are fixedly mounted on the upper surface of the bottom plate 1 respectively, a piston 4 is slidably connected inside the lifting cylinder 3, a lifting rod 5 is fixedly connected to the upper surface of the piston 4, a stabilizing plate 6 is arranged outside the lifting rod 5, a bolt 7 is connected to the inner side of the stabilizing plate 6 in a threaded manner, an air guide tube is connected between the stepping air cylinder 2 and the lifting cylinder 3 to realize the air guide function of the stepping air cylinder 2 on the lifting cylinder 3, a through hole corresponding to the bolt 7 is formed in the lifting rod 5, the bolt 7 can be inserted into the through hole to realize the fixation of the lifting rod 5, a bolt rotating handle is connected to the inner side end of the bolt 7, and a bolt cap is arranged at the outer side end of.

The top end of the lifting rod 5 is fixedly connected with a table top plate 8, the bottoms of the left side and the right side of the table top plate 8 are fixedly connected with supporting rods 9, the bottom end of each supporting rod 9 is fixedly provided with a cylinder I10, the inner side of the cylinder I10 is rotatably connected with a blunt angle rod 11, the cylinder I10 is of an arc-shaped design corresponding to the obtuse angle rod 11, when the cylinder I10 extends, the blunt angle rod 11 can be driven to rotate, the outer side of the bottom end of the obtuse angle rod 11 is rotatably connected with a sliding block 12, the outer side of the sliding block 12 is slidably connected with an extending plate 13, the inner side surface of the extending plate 13 is provided with a sliding groove corresponding to the sliding block 12, the top end of the extending plate is rotatably connected to the outer side of the table top plate 8, so that the extending plate 13 can rotate and align with the table top plate 8, the left side and the right side of the table top plate 8, the middle part of the desktop plate 8 is fixedly provided with a hidden bin 16, the inner wall of the right side of the hidden bin 16 is fixedly provided with an air pump 17, the inner wall of the bottom of the hidden bin is fixedly provided with a second air cylinder 18, and air guide pipes are respectively connected between the air pump 2 and the first air cylinder 10 and between the air pump 2 and the second air cylinder 18, so that the air guide function between the air pump 2 and each mechanism is realized.

The top fixedly connected with rack 19 of two 18 cylinders, the meshing of the left and right sides of rack 19 is connected with fan-shaped pinion rack 20 respectively, fan-shaped pinion rack 20's outside end is fixedly connected with quarter butt 21 and stock 22 respectively, the top of quarter butt 21 is rotated the outside end that is connected with bull stick 23 and is rotated and be connected with and place board 24, the top sliding connection of stock 22 has hidden board 25, the outside of stock 22 is provided with the auxiliary rod parallel with it, and the two bottom rotates and is connected with the fixed plate, make stock 22 can drive hidden board 25 and slide in opposite directions or opposite directions, set up the spout that corresponds respectively with stock 22 and auxiliary rod on the hidden board 25, and hide 25 upside inner wall in storehouse and set up the spout that corresponds with hidden board 25, the restriction is hidden board 25 only can the horizontal slip.

The working principle is as follows: this can hide intelligent domestic desk of important file, it rotates to drive bolt 7 through rotating the bolt, bolt 7 rotates and slips away from lifter 5, inflate in 3 to the lift section of thick bamboo through stepping on pressure inflator 2 this moment, then drive piston 4 upwards slip, piston 4 upwards slides and drives 5 upwards slides of lifter, then drive 8 upshifts on the desktop board, after moving to required position, the backspinning bolt is changeed and is driven 7 antiport of bolt, bolt 7 passes lifter 5 once more and carries out spacing fixed, prevent that the desk from producing the problem of downshifting at the in-process that uses, thereby the effect of adjusting the desktop height has been reached.

The air pump 17 is used for inflating the air cylinder I10 to drive the obtuse angle rod 11 to rotate, the obtuse angle rod 11 is matched with the sliding block 12 in a rotating mode to drive the extension plate 13 to rotate, the extension plate 13 rotates to be aligned with the desktop plate 8, large paper can be completely laid on the desktop for drawing, writing and the like, and therefore the effect of extending the desktop is achieved; in addition, when the weather is cold, the accessible starts hot plate 15, and the hot gas that hot plate 15 produced leads the desktop through going out the hot hole, has effectively improved user's comfort level.

When important files need to be taken out, the air pump 17 is used for inflating the air cylinder II 18, the air cylinder II 18 extends to drive the rack 19 to move upwards, the rack 19 moves upwards to drive the sector toothed plate 20 to rotate, the sector toothed plate 20 rotates to drive the short rod 21 and the long rod 22 to rotate, the short rod 21 rotates to drive the rotating rod 23 to rotate, the rotating rod 23 rotates to drive the placing plate 24 to move upwards, meanwhile, the long rod 22 is rotatably matched with the auxiliary rod to drive the hidden plates 25 on the two sides to slide oppositely, the top of the hidden bin 16 is opened and the placing plate 24 is moved out, at the moment, the important files can be taken out, when the important files need to be hidden, the files are placed on the placing plate 24, the important files can be reset by sucking air into the air cylinder II 18 through 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.