CN211833857U - Letter box with dustproof device for displaying internal storage condition - Google Patents

Abstract

The utility model belongs to the technical field of letter and newspaper storage, especially, for a show inside mailbox that deposits a condition and have dust keeper, including sheltering from canopy, garbage bin and frame, the bottom of sheltering from the canopy is provided with the stand, and the right side of stand is connected with outstanding piece, the bottom of outstanding piece is provided with hollow post, and the outside of hollow post is provided with the thread piece, the bottom of hollow post is provided with the fixed block, and the bottom of fixed block is provided with the spliced pole, the bottom of spliced pole is provided with the supporting legs, and the outside of supporting legs is provided with the axis of rotation, the garbage bin is installed in the left side of fixed block, and the left side of garbage bin is fixed with first connecting block, the left side of first connecting block is provided with the rotation post, and the outside of rotating the post. The mailbox with the dustproof device for displaying the internal storage condition has the advantages that dust can be prevented from being stained, whether files are stored inside the mailbox or not can be conveniently observed, and convenience is brought to users for disassembling, installing and maintaining the mailbox.

Description

Letter box with dustproof device for displaying internal storage condition

Technical Field

The utility model relates to a letter and newspaper storage technical field specifically is a show inside letter and newspaper case that deposits a condition and have dust keeper.

Background

With the rapid development of science and technology, people mostly use network media to transmit information, but some letters need paper documents to have corresponding effects, such as related signature documents, various bills, court tickets and the like, and then the corresponding storage devices are needed to store the paper documents.

Present traditional mailbox still has certain not enough on sheltering from the dust, and along with the extension of live time, certain dust can appear in the surface of mailbox, at this moment just needs the manual work to clean regularly, leads to the problem that mailbox maintenance cost increases, need have can prevent to be infected with the dust, and whether be convenient for observe inside storage file, convenience of customers dismantles the mailbox of installation maintenance to it.

Aiming at the existing problems, innovation is urgently needed on the basis of the original mailbox.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a show inside mail case that deposits the condition and have dust keeper to solve the mail case that proposes in the above-mentioned background art and still having certain not enough on sheltering from the dust, along with live time's extension, certain dust can appear in the surface of mail case, at this moment just needs artifical regularly to clean, leads to the problem that mail case maintenance cost increases.

In order to achieve the above object, the utility model provides a following technical scheme: a letter and newspaper box with a dustproof device for displaying the condition of internal storage of articles comprises a shielding shed, a garbage can and a frame, wherein the bottom end of the shielding shed is provided with a stand column, the right side of the stand column is connected with a protruding block, the bottom end of the protruding block is provided with a hollow column, the outer side of the hollow column is provided with a threaded block, the bottom end of the hollow column is provided with a fixed block, the bottom end of the fixed block is provided with a connecting column, the bottom end of the connecting column is provided with supporting legs, the outer side of the supporting legs is provided with a rotating shaft, the garbage can is installed on the left side of the fixed block, the left side of the garbage can is fixed with a first connecting block, the left side of the first connecting block is provided with a rotating column, the outer side of the rotating column is provided with a rotating handle, the outer side of the rotating handle is provided with a connecting, and the right side of lock hook sets up the second connecting block, the right side of second connecting block is connected with the sawtooth post, and the bottom of sawtooth post has seted up first spout to the outside of sawtooth post is provided with the gear, frame mount is in display device's left side, and the bottom of frame is connected with the pulley to the second spout has been seted up to the bottom of pulley, the outside of frame is provided with the lifter, and the top of lifter is provided with places the board, and the inboard of placing the board is provided with the milk bottle.

Preferably, the upright post and the hollow post form a sliding structure through the protruding block, two hollow posts are symmetrically arranged on the center axis of the hollow post about the central axis of the shielding shed, and the hollow posts are nested on the outer side of the thread block.

Preferably, the fixed block and the supporting legs form a lifting structure through the connecting column, the connecting column is movably connected with the rotating shaft, and the supporting legs are in threaded connection with the rotating shaft.

Preferably, the rotating handle and the first connecting block form a rotating structure through the rotating column, and the rotating handle and the hook form a clamping structure through the connecting mechanism.

Preferably, the second connecting block, the sawtooth column and the first sliding groove form a sliding structure, and the sawtooth column is in meshed connection with the gear.

Preferably, the placing plate and the frame form a lifting structure through a lifting rod, and the placing plate is nested and arranged on the outer side of the milk bottle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the mailbox with the dustproof device for displaying the internal storage condition is provided with a rotating handle and a connecting mechanism, the rotating handle is connected with a first connecting block through a rotating column, a hook is connected with the rotating handle through the connecting mechanism, the rotating handle is rotated on the surface of the rotating column and drives the connecting mechanism to move, the connecting mechanism is clamped with the hook, the hook is connected with a garbage can, the connection between the wall of the garbage can and the can cover is more tight, the garbage can is more convenient to clean, the mailbox has a garbage storage function, and a user can conveniently process garbage;

2. the letter and newspaper box with the dustproof device and capable of displaying the internal letter storage condition is provided with a gear, a second connecting block is connected with a first sliding groove through a sawtooth column, the sawtooth column is in meshed connection with the gear, the gear rotates to drive the sawtooth column to move and further drive the second connecting block to slide, the display device can display the internal storage condition of each storage space of the letter and newspaper box, and can also control the rotation of the gear, so that letters in the letter and newspaper box are safer, and whether letters exist in the letter and newspaper box can be conveniently observed;

3. this show inside letter and newspaper case that deposits a condition and have dust keeper is provided with the prevention board, the frame passes through the pulley and links to each other with the second spout, it links to each other with the frame to prevent the board through the lifter, the lifter rotates, the lifter drives places the board and slides in the frame, be convenient for according to the milk bottle size, it is fixed to select suitable distance, the pulley slides in the second spout, it is more convenient to let the milk bottle take out, and then let the letter and newspaper case can save fresh milk, under the condition of not having how many letters, increase the number of times of use of letter and newspaper case.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the door lock hook and the gear of the present invention;

FIG. 3 is a schematic view of the connection structure of the frame and the milk bottle of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a shielding shed; 2. a column; 3. a protruding block; 4. a hollow column; 5. a thread block; 6. a fixed block; 7. connecting columns; 8. supporting legs; 9. a rotating shaft; 10. a trash can; 11. a first connection block; 12. rotating the column; 13. rotating the handle; 14. a connecting mechanism; 15. hooking; 16. a door latch hook; 17. a second connecting block; 18. a serrated column; 19. a first chute; 20. a gear; 21. a frame; 22. a pulley; 23. a second chute; 24. a lifting rod; 25. placing the plate; 26. a milk bottle; 27. a display device.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a letter and newspaper box with a dustproof device for displaying the condition of an internal stored part comprises a shielding shed 1, an upright post 2, a protruding block 3, a hollow post 4, a threaded block 5, a fixed block 6, a connecting post 7, a supporting leg 8, a rotating shaft 9, a garbage can 10, a first connecting block 11, a rotating post 12, a rotating handle 13, a connecting mechanism 14, a hook 15, a door locking hook 16, a second connecting block 17, a sawtooth post 18, a first sliding groove 19, a gear 20, a frame 21, a pulley 22, a second sliding groove 23, a lifting rod 24, a placing plate 25, a milk bottle 26 and a display device 27, wherein the upright post 2 is arranged at the bottom end of the shielding shed 1, the protruding block 3 is connected to the right side of the upright post 2, the hollow post 4 is arranged at the bottom end of the protruding block 3, the threaded block 5 is arranged on the outer side of the hollow post 4, the fixed block 6 is arranged at the bottom end of the hollow post 4, the, a rotating shaft 9 is arranged on the outer side of the supporting foot 8, the garbage can 10 is arranged on the left side of the fixed block 6, a first connecting block 11 is fixed on the left side of the garbage can 10, a rotating column 12 is arranged on the left side of the first connecting block 11, a rotating handle 13 is arranged on the outer side of the rotating column 12, a connecting mechanism 14 is arranged on the outer side of the rotating handle 13, a hook 15 is arranged at the top end of the connecting mechanism 14, a display device 27 is arranged on the right side of the hook 15, a door lock hook 16 is arranged on the right side of the display device 27, a second connecting block 17 is arranged on the right side of the door lock hook 16, a sawtooth column 18 is connected to the right side of the second connecting block 17, a first chute 19 is arranged at the bottom end of the sawtooth column 18, a gear 20 is arranged on the outer side of the sawtooth column 18, a frame 21 is arranged on the left side of the, a lifting rod 24 is arranged on the outer side of the frame 21, a placing plate 25 is arranged at the top end of the lifting rod 24, and a milk bottle 26 is arranged on the inner side of the placing plate 25;

furthermore, the upright post 2 and the hollow post 4 form a sliding structure through the protruding block 3, two middle shaft centers of the hollow posts 4 are symmetrically arranged about the central axis of the shielding shed 1, the hollow posts 4 are nested and arranged on the outer sides of the threaded blocks 5, the upright post 2 is connected with the hollow post 4 through the protruding blocks 3, the shielding shed 1 is connected with the upright post 2, the threaded blocks 5 are rotated, the threaded blocks 5 drive the protruding blocks 3 to move to drive the upright post 2 to slide in the hollow posts 4, the distance between the upright post 2 and the hollow post 4 is adjusted, the height of the shielding shed 1 is further adjusted, the mailbox has a dustproof effect, and the surface of the mailbox is further cleaner;

furthermore, the fixed block 6 and the supporting legs 8 form a lifting structure through the connecting column 7, the connecting column 7 is movably connected with the rotating shaft 9, the supporting legs 8 are in threaded connection with the rotating shaft 9, the fixed block 6 is connected with the supporting legs 8 through the connecting column 7, the rotating shaft 9 is rotated, the rotating shaft 9 drives the connecting column 7 to move in the supporting legs 8, the distance between the fixed block 6 and the supporting legs 8 is adjusted, the mailbox has a height adjusting effect, and the adjusting operation is simpler;

furthermore, a rotating handle 13 forms a rotating structure with a first connecting block 11 through a rotating column 12, the rotating handle 13 forms a clamping structure with a hook 15 through a connecting mechanism 14, the rotating handle 13 is connected with the first connecting block 11 through the rotating column 12, the hook 15 is connected with the rotating handle 13 through the connecting mechanism 14, the rotating handle 13 is rotated, the rotating handle 13 rotates on the surface of the rotating column 12, the rotating handle 13 drives the connecting mechanism 14 to move, the connecting mechanism 14 is clamped with the hook 15, and the hook 15 is connected with the garbage can 10, so that the connection between the can wall and the can cover of the garbage can 10 is more fastened, the garbage can 10 can be cleaned more conveniently, the mailbox has a garbage storage function, and a user can conveniently process garbage correspondingly;

furthermore, the second connecting block 17, the sawtooth column 18 and the first sliding chute 19 form a sliding structure, the sawtooth column 18 and the gear 20 are in meshed connection, the second connecting block 17 is connected with the first sliding chute 19 through the sawtooth column 18, the sawtooth column 18 and the gear 20 are in meshed connection, the gear 20 rotates to drive the sawtooth column 18 to move and further drive the second connecting block 17 to slide, the display device 27 can display the storage condition in each storage space of the letter box, and can also control the rotation of the gear 20 to ensure that letters in the letter box are safer and whether letters exist in the letter box is convenient to observe;

further, place board 25 and frame 21 through lifter 24 and constitute elevation structure, and place board 25 nestification and set up in the outside of milk bottle 26, frame 21 passes through pulley 22 and second spout 23 and links to each other, it links to each other through lifter 24 and frame 21 to place board 25, rotate lifter 24, lifter 24 drives and places board 25 and slides in frame 21, be convenient for according to milk bottle 26 size, it is fixed to select suitable distance, pulley 22 slides in second spout 23, it is more convenient to let milk bottle 26 take out, and then let the mailbox can save fresh milk, under the condition of not having how many letters, increase the number of times of use of mailbox.

The working principle is as follows: the mailbox with the dustproof device for displaying the internal storage condition comprises the steps that firstly, a shielding device for shielding dust is installed for the mailbox, an upright post 2 is connected with a hollow post 4 through a protruding block 3, a shielding shed 1 is connected with the upright post 2, a thread block 5 is rotated, the thread block 5 drives the protruding block 3 to move to drive the upright post 2 to slide in the hollow post 4, the distance between the upright post 2 and the hollow post 4 is adjusted to achieve the purposes of adjusting the height of the shielding shed 1 and enabling the mailbox to shield dust, then, the proper installation height is adjusted according to the surrounding environment, a fixed block 6 is connected with supporting legs 8 through connecting columns 7, a rotating shaft 9 is rotated, the rotating shaft 9 drives the connecting columns 7 to move in the supporting legs 8, and the distance between the fixed block 6 and the supporting legs 8 is adjusted to achieve the purpose of adjusting the proper height of the mailbox;

then, in order to prevent the loss of the letters in the letter and newspaper box, a display device 27 is installed, the display of the display device 27 can display whether the letters are stored in the letter and newspaper box, and can also control the opening of the door of the letter and newspaper box, when the person who takes the letters inputs the correct password, the gear 20 is driven to rotate, and then the sawtooth column 18 is driven to rotate, the sawtooth column 18 drives the second connecting block 17 to slide in the first sliding chute 19, the second connecting block 17 is separated from the door locking hook 16, so as to achieve the purpose of opening the door and taking the letters, along with the improvement of the present technology, the coming letters are reduced, in order to prevent the letter and newspaper box from being idle, a fresh milk storage device is arranged in the letter and newspaper box, the frame 21 is connected with the second sliding chute 23 through a pulley 22, the placing plate 25 is connected with the frame 21 through a lifting rod 24, the lifting rod 24 is rotated, the lifting rod 24 drives the placing plate 25 to slide in, a proper distance is selected for fixation, the pulley 22 slides in the second sliding groove 23, so that the milk bottle 26 can be taken out more conveniently, and the purposes of developing new services and preventing from being idle of the mailbox are achieved;

finally, when a user takes out letters, some garbage is easy to generate, and for the storage of the garbage, a garbage storage device is arranged for the letter box, the rotating handle 13 is connected with the first connecting block 11 through the rotating column 12, the hook 15 is connected with the rotating handle 13 through the connecting mechanism 14, the rotating handle 13 is rotated, the rotating handle 13 rotates on the surface of the rotating column 12, the rotating handle 13 drives the connecting mechanism 14 to move, the connecting mechanism 14 is clamped with the hook 15, the hook 15 is connected with the garbage can 10, the connection of the can wall and the can cover of the garbage can 10 is fastened, and the aims of facilitating the garbage storage and the garbage cleaning in the garbage box are achieved.

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.

Claims (6)

1. The utility model provides a show inside mail case that deposits condition has dust keeper, is including sheltering from canopy (1), garbage bin (10) and frame (21), its characterized in that: the garbage can is characterized in that a stand column (2) is arranged at the bottom end of the shielding shed (1), a protruding block (3) is connected to the right side of the stand column (2), a hollow column (4) is arranged at the bottom end of the protruding block (3), a threaded block (5) is arranged on the outer side of the hollow column (4), a fixed block (6) is arranged at the bottom end of the hollow column (4), a connecting column (7) is arranged at the bottom end of the fixed block (6), supporting legs (8) are arranged at the bottom end of the connecting column (7), a rotating shaft (9) is arranged on the outer side of the supporting legs (8), the garbage can (10) is installed on the left side of the fixed block (6), a first connecting block (11) is fixed on the left side of the garbage can (10), a rotating column (12) is arranged on the left side of the first connecting block (11), a rotating handle (13) is arranged on the outer side, a hook (15) is arranged at the top end of the connecting mechanism (14), a display device (27) is arranged on the right side of the hook (15), a door locking hook (16) is arranged on the right side of the display device (27), a second connecting block (17) is arranged on the right side of the door lock hook (16), a sawtooth column (18) is connected on the right side of the second connecting block (17), a first sliding groove (19) is formed in the bottom end of the sawtooth column (18), and the outer side of the sawtooth column (18) is provided with a gear (20), the frame (21) is arranged at the left side of the display device (27), the bottom end of the frame (21) is connected with a pulley (22), a second sliding chute (23) is arranged at the bottom end of the pulley (22), a lifting rod (24) is arranged on the outer side of the frame (21), and a placing plate (25) is arranged at the top end of the lifting rod (24), and a milk bottle (26) is arranged on the inner side of the placing plate (25).

2. A mailbox having dust prevention means for displaying the status of stored articles therein as claimed in claim 1, wherein: the upright post (2) and the hollow post (4) form a sliding structure through the protruding block (3), two hollow posts (4) are symmetrically arranged on the center axis of the hollow post (4) about the central axis of the shielding shed (1), and the hollow posts (4) are nested on the outer side of the thread block (5).

3. A mailbox having dust prevention means for displaying the status of stored articles therein as claimed in claim 1, wherein: the fixed block (6) and the supporting legs (8) form a lifting structure through the connecting column (7), the connecting column (7) and the rotating shaft (9) are movably connected, and the supporting legs (8) and the rotating shaft (9) are in threaded connection.

4. A mailbox having dust prevention means for displaying the status of stored articles therein as claimed in claim 1, wherein: the rotating handle (13) and the first connecting block (11) form a rotating structure through the rotating column (12), and the rotating handle (13) and the hook (15) form a clamping structure through the connecting mechanism (14).

5. A mailbox having dust prevention means for displaying the status of stored articles therein as claimed in claim 1, wherein: the second connecting block (17), the sawtooth column (18) and the first sliding groove (19) form a sliding structure, and the sawtooth column (18) is in meshed connection with the gear (20).

6. A mailbox having dust prevention means for displaying the status of stored articles therein as claimed in claim 1, wherein: the placing plate (25) and the frame (21) form a lifting structure through a lifting rod (24), and the placing plate (25) is nested and arranged on the outer side of the milk bottle (26).

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