CN215532462U

CN215532462U - Paperless desktop mobile terminal

Info

Publication number: CN215532462U
Application number: CN202122070371.5U
Authority: CN
Inventors: 毛磊
Original assignee: Guangzhou Sijin Electronic Technology Co ltd
Current assignee: Guangzhou Sijin Electronic Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-18
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a paperless desktop mobile terminal, which relates to the technical field of mobile terminals and comprises a box body, wherein a lifting groove is formed in the upper surface of the box body, a rectangular block is fixedly installed on the upper surface of the lifting groove, sliding grooves are symmetrically formed in the inner wall of one side of the rectangular block, a main force shaft is connected to the inner wall of each sliding groove in a sliding mode, first installation blocks are symmetrically and fixedly installed on the outer wall of one side of the rectangular block, a rotating shaft is inserted into the outer surface of each first installation block, a connecting rod is fixedly installed on the outer surface of each rotating shaft, and a connecting shaft is inserted into the middle of the outer wall of one side of each connecting rod. This paperless desktop mobile terminal through set up the lift groove at the box upper surface, can conveniently utilize the arrangement in desktop space, sets up through the cooperation between first installation piece, axis of rotation, connecting rod, connecting axle, main power axle, lead screw and the regulating switch, through adjusting the roof, can make the user adjust corresponding height according to the height of oneself.

Description

Paperless desktop mobile terminal

Technical Field

The utility model relates to the technical field of mobile terminals, in particular to a paperless desktop mobile terminal.

Background

The paperless is an ideal target of an informatization process, relates to paperless kitchens, paperless transactions, paperless offices, paperless reading, paperless examinations, even paperless society and the like, and the realization of the target is a process of gradual progression, continuous development and gradual recognition, is a system engineering related to technical realization, law perfection, social application, system innovation and the like, and the existing device is inconvenient to move and large in occupied space.

In chinese utility model patent application no: the utility model discloses a desktop interactive learning device and system based on image recognition in CN201822258949.8, the structure includes, mobile terminal, camera adapter and support base, the mobile terminal bottom is placed in the first groove or the second groove of support base, the mobile terminal top is placed in the recess of camera adapter, and this desktop interactive learning device and system can't be convenient when using highly adjust it, and occupation space is great when needs remove, and the below space is not enough when the desktop expandes the use, has an effect to the comfort level of worker's official working, and the usage space limitation is great, and the desktop expandes lessly, unable convenient removal.

Therefore, there is a need for a paperless desktop mobile terminal to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a paperless desktop mobile terminal, and aims to solve the problems that the height of the existing desktop interactive learning device and system provided in the background art cannot be conveniently adjusted when the desktop interactive learning device and system are used, the occupied space is large when the desktop is required to be moved, the space below the desktop is insufficient when the desktop is unfolded for use, the office comfort of workers is influenced, the limitation of the use space is large, the desktop is unfolded to be small, and the desktop cannot be conveniently moved.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a paperless desktop mobile terminal, includes the box, the lift groove has been seted up to the upper surface of box, the last fixed surface in lift groove installs the rectangular block, the spout has been seted up to one side inner wall symmetry of rectangular block, the inner wall sliding connection of spout has the main force axle, one side outer wall symmetry fixed mounting of rectangular block has first installation piece, the surface of first installation piece is pegged graft and is had the axis of rotation, the fixed surface of axis of rotation installs the connecting rod, one side outer wall middle part of connecting rod is pegged graft and is had the connecting axle, the surface swing joint of main force axle has the roof, the bottom surface fixed mounting of roof has the rectangular block, the surface middle part of main force axle is pegged graft and is had the lead screw, the one end fixed mounting that the main force axle was kept away from to the lead screw has regulating switch.

Preferably, the outer walls of two sides of the box body are symmetrically provided with rectangular grooves, and the upper surfaces of the rectangular grooves are connected with standby boards in a sliding mode.

Preferably, the handle is fixedly installed on the outer wall of one side of the standby plate, the first magnets are symmetrically and fixedly installed on the inner walls of two sides of the rectangular groove, and the second magnets are symmetrically and fixedly installed on the outer walls of two sides of the standby plate.

Preferably, the lower surface of the box body is symmetrically and fixedly provided with second mounting blocks, and the outer walls of the second mounting blocks are symmetrically provided with guide grooves.

Preferably, the lower surface of the second mounting block is fixedly provided with a spring, and one end of the spring, which is far away from the second mounting block, is fixedly provided with an adjusting shaft.

Preferably, the lower fixed surface of regulating spindle installs the pillar, the regulation hole has been seted up to one side outer wall symmetry of pillar, the inner wall threaded connection in regulation hole has adjusting bolt.

Preferably, the outer wall of one side of the box body is symmetrically provided with universal wheels, and the lower surface of the box body is fixedly provided with a telescopic pull rod.

(III) advantageous effects

Compared with the prior art, the paperless desktop mobile terminal provided by the utility model has the following beneficial effects:

1. this paperless desktop mobile terminal through set up the lift groove at the box upper surface, can conveniently utilize the arrangement in desktop space, sets up through the cooperation between first installation piece, axis of rotation, connecting rod, connecting axle, main power axle, lead screw and the regulating switch, through adjusting the roof, can make the user adjust corresponding height according to the height of oneself.

2. This paperless desktop mobile terminal, through the rectangular channel that sets up the symmetry in box both sides, through the cooperation setting between rectangular channel and the standby board, can expand on limited box basis, the usable floor area of increase desktop, when pulling out the standby board through the handle when using, first magnet and second magnet can inter attraction, reach the purpose of fixed standby board, the second magnet can be effectual closely laminate with the inner wall of rectangular channel when not using, prevent that the standby board from rocking back and forth.

3. This paperless desktop mobile terminal, through the second installation piece, the guide way, cooperation setting between spring and the regulating spindle, make the pillar be in vertical position, tighten up the effect and the injecing of guide way through the spring, can accomplish the flexible of pillar effectively, the effectual utilization ratio that promotes the space during fold condition, through setting up four pillars, put the bottom at the box with the leg when can making the user use, the comfort level of official working has been increased, through setting up the cooperation setting between regulating hole and the adjusting bolt, can reach and use comfortable purpose according to the different multi-level regulation box of everybody highly.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic bottom perspective view of the structure of the present invention;

FIG. 3 is a first schematic cross-sectional perspective view of the inventive structure;

FIG. 4 is a second schematic cross-sectional perspective view of the inventive structure;

FIG. 5 is an enlarged view of the structure of region A in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure of region B in FIG. 4 according to the present invention.

In the figure: 1. a box body; 2. a lifting groove; 3. a rectangular block; 4. a chute; 5. a main force shaft; 6. a first mounting block; 7. a rotating shaft; 8. a connecting rod; 9. a connecting shaft; 10. a top plate; 11. a lead screw; 12. an adjustment switch; 13. a rectangular groove; 14. preparing a plate; 15. a handle; 16. a first magnet; 17. a second magnet; 18. a second mounting block; 19. a guide groove; 20. a spring; 21. an adjustment shaft; 22. a pillar; 23. an adjustment hole; 24. adjusting the bolt; 25. a universal wheel; 26. a telescopic pull rod.

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.

Referring to fig. 1-6, a paperless desktop mobile terminal comprises a box body 1, wherein a lifting groove 2 is formed on the upper surface of the box body 1, rectangular grooves 13 are symmetrically formed on the outer walls of two sides of the box body 1, a standby plate 14 is slidably connected to the upper surface of the rectangular groove 13, a rectangular block 3 is fixedly mounted on the upper surface of the lifting groove 2, a handle 15 is fixedly mounted on the outer wall of one side of the standby plate 14, first magnets 16 are symmetrically and fixedly mounted on the inner walls of two sides of the rectangular groove 13, second magnets 17 are symmetrically and fixedly mounted on the outer walls of two sides of the standby plate 14, an iron plate is attached to the outer wall of one side of the rectangular groove 13, the symmetrical rectangular grooves 13 are formed in two sides of the box body 1, the rectangular grooves 13 and the standby plate 14 are cooperatively arranged, so that the desktop mobile terminal can be expanded on the basis of a limited box body 1 to increase the use area of a desktop, when the standby plate 14 is pulled out through the handle 15 during use, the first magnet 16 and the second magnet 17 can attract each other to achieve the purpose of fixing the standby board 14, when the desk is not used, the second magnet 17 can be effectively and tightly attached to the inner wall of the rectangular groove 13 to prevent the standby board 14 from shaking back and forth, compared with the traditional desktop mobile terminal, the utilization rate of the space is effectively improved under the limited space, the inner wall of one side of the rectangular block 3 is symmetrically provided with the sliding groove 4, the inner wall of the sliding groove 4 is in sliding connection with the main force shaft 5, the lower surface of the box body 1 is symmetrically and fixedly provided with the second mounting block 18, the outer wall of the second mounting block 18 is symmetrically provided with the guide groove 19, the outer wall of one side of the rectangular block 3 is symmetrically and fixedly provided with the first mounting block 6, the lower surface of the second mounting block 18 is fixedly provided with the spring 20, one end of the spring 20 far away from the second mounting block 18 is fixedly provided with the adjusting shaft 21, and the outer surface of the first mounting block 6 is spliced with the rotating shaft 7, the outer surface of the rotating shaft 7 is fixedly provided with a connecting rod 8, the lower surface of the adjusting shaft 21 is fixedly provided with a pillar 22, one outer wall of the pillar 22 is symmetrically provided with an adjusting hole 23, the inner wall of the adjusting hole 23 is in threaded connection with an adjusting bolt 24, the middle part of one outer wall of the connecting rod 8 is inserted with a connecting shaft 9, the outer surface of the main force shaft 5 is movably connected with a top plate 10, one outer wall of one side of the box body 1 is symmetrically provided with a universal wheel 25, the lower surface of the box body 1 is fixedly provided with a telescopic pull rod 26, through the matching arrangement of the second mounting block 18, the guide groove 19, the spring 20 and the adjusting shaft 21, when the adjusting shaft 21 is used along the guide groove 19, the pillar 22 is pulled downwards to be in a vertical position, through the tightening effect of the spring 20 and the limitation of the guide groove 19, the extension and retraction of the pillar 22 can be effectively completed, the space utilization rate is effectively improved when the folded state, through the arrangement of the four pillars 22, the leg can be placed at the bottom of the box body 1 by a user when the leg-adjustable multifunctional trolley is used, the office comfort is increased, the purpose of comfortable use can be achieved by arranging the adjusting holes 23 and the adjusting bolts 24 in a matched mode according to the height of the multi-level adjusting box body 1 different from everyone, the box body 1 can be well controlled to move by using a small containing volume through the matched arrangement between the universal wheels 25 and the telescopic pull rods 26 when the leg-adjustable multifunctional trolley needs to move, the occupied space is small when the leg-adjustable multifunctional trolley runs, the rectangular blocks 3 are fixedly installed on the bottom surface of the top plate 10, the lifting action is completed through the matching between the two symmetrical rectangular blocks 3, the middle part of the outer surface of the main force shaft 5 is inserted with the lead screw 11, the lead screw 11 adopts a semi-optical axis and a semi-thread shape, the optical axis is inserted at the outer wall of the box body 1, the matching between the main force shaft 5 is a threaded shaft, and the adjusting switch 12 is fixedly installed at one end, far away from the main force shaft 5, of the lead screw 11, the adjusting switch 12 can be self-locked, the stability of the top plate 10 in use is ensured, the lifting groove 2 is formed in the upper surface of the box body 1, the desktop space can be conveniently arranged and utilized, the height of the top plate 10 can be conveniently adjusted at any time through the matching arrangement between the first mounting block 6, the rotating shaft 7 and the connecting shaft 9, the adjusting switch 12 is screwed through the matching arrangement between the main force shaft 5 and the adjusting switch 12, the main force shaft 5 moves in the sliding groove 4 in the rectangular block 3 through the thread matching between the main force shaft 5 and the lead screw 11, the connecting rod 8 is driven to adjust the angle of the first mounting block 6 to control the lifting of the top plate 10, the corresponding height can be adjusted by a user according to the height of the user through adjusting the top plate 10, the top plate 10 falls down when the desktop is not used, the cleanness of the desktop is kept, compared with the traditional desktop terminal, the comfort level of a user can be effectively improved, and the utilization rate of the space is improved.

The working principle is as follows: firstly, the universal wheel 25 is moved to a position where the device needs to be used along a fixed route by pulling the telescopic pull rod 26, secondly, the telescopic pull rod 26 is retracted, a user holds the support column 22 with both hands, and then pulls the adjusting shaft 21 to move in the guide groove 19, the support column 22 can be supported by the telescopic characteristic of the spring 20 and the limiting effect of the guide groove 19, the rest support columns 22 are carried out according to the step, after the extension is finished, the adjusting bolt 24 is placed in the specific adjusting hole 23 according to the use habit to complete the fixation, then, the adjusting switch 12 is rotated, the main force shaft 5 is moved in the sliding groove 4 of the rectangular block 3 through the threaded fit between the lead screw 11 and the main force shaft 5, the angle between the two connecting rods 8 is small through the fit between the first mounting block 6 and the rotating shaft 7, and then the top plate 10 can be lifted to the use habit height of the user, when the space of the desktop is insufficient, the handles 15 at the two sides are pulled, the standby board 14 is pulled out, the self-locking performance of the standby board 14 is completed through the opposite attraction of the first magnet 16 and the second magnet 17, and the standby board 14 is sequentially retracted according to the unfolding steps after use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paperless desktop mobile terminal, includes box (1), its characterized in that: the lifting box is characterized in that a lifting groove (2) is formed in the upper surface of the box body (1), a rectangular block (3) is fixedly installed on the upper surface of the lifting groove (2), sliding grooves (4) are symmetrically formed in the inner wall of one side of the rectangular block (3), a main force shaft (5) is connected to the inner wall of each sliding groove (4) in a sliding mode, a first installation block (6) is fixedly installed on the outer wall of one side of the rectangular block (3) in a symmetrical mode, a rotating shaft (7) is inserted into the outer surface of each first installation block (6), a connecting rod (8) is fixedly installed on the outer surface of each rotating shaft (7), a connecting shaft (9) is inserted into the middle of the outer wall of one side of each connecting rod (8), a top plate (10) is movably connected to the outer surface of each main force shaft (5), a rectangular block (3) is fixedly installed on the bottom surface of each top plate (10), and a lead screw (11) is inserted into the middle of the outer surface of each main force shaft (5), and an adjusting switch (12) is fixedly arranged at one end of the screw rod (11) far away from the main force shaft (5).

2. The paperless desktop mobile terminal of claim 1, wherein: rectangular grooves (13) are symmetrically formed in the outer walls of two sides of the box body (1), and a standby plate (14) is connected to the upper surface of each rectangular groove (13) in a sliding mode.

3. The paperless desktop mobile terminal of claim 2, wherein: the outer wall of one side of the standby plate (14) is fixedly provided with a handle (15), the inner walls of two sides of the rectangular groove (13) are symmetrically and fixedly provided with first magnets (16), and the outer walls of two sides of the standby plate (14) are symmetrically and fixedly provided with second magnets (17).

4. The paperless desktop mobile terminal of claim 1, wherein: the lower surface of the box body (1) is symmetrically and fixedly provided with second mounting blocks (18), and the outer walls of the second mounting blocks (18) are symmetrically provided with guide grooves (19).

5. The paperless desktop mobile terminal of claim 4, wherein: the lower surface fixed mounting of second installation piece (18) has spring (20), spring (20) keep away from the one end fixed mounting of second installation piece (18) and have regulating spindle (21).

6. The paperless desktop mobile terminal of claim 5, wherein: the lower fixed surface of adjusting shaft (21) installs pillar (22), regulation hole (23) have been seted up to one side outer wall symmetry of pillar (22), the inner wall threaded connection of regulation hole (23) has adjusting bolt (24).

7. The paperless desktop mobile terminal of claim 1, wherein: the outer wall of one side of box (1) is equipped with universal wheel (25) symmetrically, the lower fixed surface of box (1) installs flexible pull rod (26).