CN213385348U

CN213385348U - Book storage device

Info

Publication number: CN213385348U
Application number: CN202021969439.2U
Authority: CN
Inventors: 乔波
Original assignee: Yongcheng Vocational College
Current assignee: Yongcheng Vocational College
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-08
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a books storage device, which comprises a storage box, the shrouding, accomodate the hole, the bookshelf includes the bottom plate, the roof, the baffle, first articulated seat is installed to the bottom of bottom plate, the inside regulating spindle that still is equipped with of receiver, the headstock, the regulating spindle is equipped with screw thread portion, install the swivel nut on the screw thread portion, the movable block is installed to the swivel nut tip, the movable block is the bar setting, the movable block parallels with the width direction of bottom plate, the articulated seat of second is installed along central symmetry at the top of movable block, be located and be connected through the connecting rod between the articulated seat of first articulated seat and the second that are close to each other with. Has the advantages that: the utility model discloses can change the bookshelf and go up and down through accomodating the hole, select the shrink of bookshelf according to the in-service use condition, accomodate in accomodating downthehole when the roof moreover, the apron can change the top tip in accomodating the hole into, realizes the whole closed condition of receiver, and the tight spring in top can be through the baffle for the apron application of force, guarantees the stable closing cap of apron.

Description

Book storage device

Technical Field

The utility model relates to a books field particularly, relates to a books storage device.

Background

The book is a main tool for recording all achievements for human, is also an important medium for human to blend feelings, acquire knowledge and inherit experiences, and contributes to the development of human civilization. People always give the highest positive and special care to books in ancient and modern times. Books are works recorded on materials of a certain form with characters or other information symbols for the purpose of propagating culture, are products of human thought, and are a specific and constantly developing knowledge propagation tool.

Books are various in types, the storage device cannot be used when the books are stored, the most common storage device is the bookshelf arranged on the ground, but the bookshelf can only be stored in the simplest way and cannot play a good protection measure, and some valuable books can be stored by the more precise storage device, so that the simple bookshelf is obviously not suitable.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a books storage device 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:

a book storage device comprises a storage box, wherein a sealing plate is fixedly mounted at the top opening of the storage box, a storage hole is formed in the center of the sealing plate, a bookshelf is arranged in the storage hole and comprises a bottom plate and a top plate, the top plate is parallel to the bottom plate, the projection areas of the top plate and the bottom plate are smaller than the hole area of the storage hole, partition plates which are arranged are fixedly mounted between the bottom plate and the top plate, the partition plates, the bottom plate and the top plate are perpendicular to each other, the bottom plate is arranged in the storage box, first hinging seats are fixedly mounted on two side edges, close to the length direction, of the bottom end face of the bottom plate, the first hinging seats are arranged along the width direction of the bottom plate, an adjusting shaft is further arranged at the bottom inside the storage box and is parallel to the length direction of the bottom plate, a power box is connected to the middle of the adjusting shaft in a transmission manner, the middle part of regulating spindle is equipped with screw thread portion along central symmetry, and the screw thread opposite direction on two screw thread portions sets up, all installs the swivel nut on the screw thread portion, and the one end fixed mounting that the regulating spindle center was kept away from to the swivel nut has the movable block, and the movable block is the bar setting, and the movable block parallels with the width direction of bottom plate, and the articulated seat of second is installed along central symmetry at the top of movable block, lies in the headstock and is connected through the connecting rod between the articulated seat of first articulated seat and the second that are close to each other with.

Furthermore, the both ends tip of regulating spindle all rotates through the bearing frame and installs on the inside both sides wall of receiver.

Furthermore, a through hole is formed in the center of the moving block, the adjusting shaft penetrates through the through hole, a first guide block is fixedly mounted at the center of the bottom end of the moving block, a first guide hole is formed in the center of the first guide block, a first guide rod penetrates through the first guide hole, and the end portions of the two ends of the first guide rod are respectively and fixedly mounted on the inner side wall of the storage box and the outer side wall of the power box.

Further, the headstock includes fixed shell, fixed shell's bottom tip fixed mounting is on the bottom center of receiver, fixed shell's inside bottom is equipped with adjusting motor, adjusting motor's bottom tip fixed mounting is on the diapire of receiver, adjusting motor's outside cover is equipped with the motor cover, adjusting motor's top center is equipped with the drive shaft, the top tip fixed mounting of drive shaft has drive bevel gear, fixed shell setting is run through at the middle part of regulating spindle, the regulating spindle passes through coupling bearing and is connected with fixed shell rotation, and the center fixed mounting of regulating spindle has driven bevel gear, drive bevel gear meshes with driven bevel gear mutually.

Further, the bottom plate has a second guide block along the fixed mounting of the end part at the two ends that its length direction set up, and a second guiding hole has been seted up at the center of second guide block, and the inside of second guiding hole runs through and is equipped with the second guide bar, and the top end fixed mounting of second guide bar has the dog at the bottom end of shrouding, and the bottom end fixed mounting of second guide bar has the dog.

Further, the top of accomodating the hole is equipped with the apron, and fixing base fixed mounting has the montant at the top of roof through, and the apron setting is run through on the top of montant, sets up the via hole that supplies the montant to pass on the apron, and the top end fixed mounting of montant has the baffle, still is equipped with the tight spring in top between baffle and the apron, and the tight spring housing in top is established with the montant outside.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model has the advantages of simple and reasonable structure, it is swift convenient to use, can drive the bottom end portion removal of connecting rod through the articulated seat of second when moving the piece, and the top end portion of connecting rod is through first articulated seat connecting bottom plate again, consequently can drive the bottom plate through the connecting rod and go up and down in the containing box again when moving the piece and removing, then finally can change the bookshelf through accomodating the hole and go up and down, can select the shrink of bookshelf according to the in-service use condition, and when the roof was accomodate in accomodating the hole, the apron can change the top end portion in accomodating the hole, realize the whole confined state of receiver, and the tight spring in top can be through the baffle for the apron application of force, guarantee the.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a book storage device according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a book storage device according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a movable block structure in a book storage device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a power box in the book storage device according to an embodiment of the present invention;

fig. 5 is an enlarged view at a in fig. 2.

Reference numerals:

1. a storage box; 2. closing the plate; 3. a receiving hole; 4. a bookshelf; 41. a base plate; 42. a top plate; 43. a partition plate; 5. a first hinge mount; 6. an adjustment shaft; 7. a bearing seat; 8. a power box; 9. a threaded portion; 10. a threaded sleeve; 11. a moving block; 12. a through hole; 13. a second hinge mount; 14. a connecting rod; 15. a first guide block; 16. a first guide hole; 17. a first guide bar; 18. fixing the housing; 19. adjusting the motor; 20. a motor cover; 21. a drive shaft; 22. a drive bevel gear; 23. a driven bevel gear; 24. connecting a bearing; 25. a second guide block; 26. a second guide hole; 27. a second guide bar; 28. a stopper; 29. a cover plate; 30. a fixed seat; 31. a vertical rod; 32. a via hole; 33. a baffle plate; 34. and tightly pushing the spring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-5, a book storage device according to an embodiment of the present invention comprises a storage box 1, a top opening of the storage box 1 is fixedly installed with a sealing plate 2, a storage hole 3 is opened at the center of the sealing plate 2, a bookshelf 4 is disposed in the storage hole 3, the bookshelf 4 comprises a bottom plate 41 and a top plate 42, the top plate 42 is parallel to the bottom plate 41, the projected areas of the top plate 42 and the bottom plate 41 are smaller than the hole area of the storage hole 3, a partition plate 43 is fixedly installed between the bottom plate 41 and the top plate 42, the partition plate 43 is perpendicular to the bottom plate 41 and the top plate 42, the bottom plate 41 is disposed inside the storage box 1, first hinge seats 5 are fixedly installed on two side edges of the bottom end surface of the bottom plate 41 near the length direction, the first hinge seats 5 on each side of the bottom plate 41 are all arranged along the width direction of the bottom plate 41, an adjusting shaft 6 is further disposed on the inner bottom, the length direction of regulating spindle 6 and bottom plate 41 parallels, the middle part transmission of regulating spindle 6 is connected with headstock 8, headstock 8 fixed mounting is on the inside diapire center of receiver 1, the middle part of regulating spindle 6 is equipped with screw thread portion 9 along central symmetry, the opposite direction of screw thread on two screw thread portions 9 sets up, all install swivel nut 10 on the screw thread portion 9, swivel nut 10 keeps away from the one end tip fixed mounting at regulating spindle 6 center and has movable block 11, movable block 11 is the bar setting, movable block 11 parallels with the width direction of bottom plate 41, the articulated seat 13 of second is installed along central symmetry at the top of movable block 11, be located and be connected through connecting rod 14 between articulated seat 5 of the first articulated seat 5 that is close to each other and the second of headstock 8 with one side. Starting the power box 8, the power box 8 can drive the adjusting shaft 6 to rotate, the rotation of the adjusting shaft 6 can drive the threaded sleeves 10 to move through the threaded parts 9, because the thread directions on the two threaded parts 9 are opposite, therefore, the moving directions of the two threaded sleeves 10 are always opposite, the moving direction of the moving block 11 driven by the threaded sleeves 10 is also opposite, the moving block 11 can drive the bottom end part of the connecting rod 14 to move through the second hinging seat 13 when moving, the top end part of the connecting rod 14 is connected with the bottom plate 41 through the first hinging seat 5, therefore, the moving block 11 can drive the bottom plate 41 through the connecting rod 14 to lift in the storage box 1 again when moving, and finally, the bookshelf 4 can be changed to lift through the storage hole 3, and the contraction of the bookshelf 4 can be selected according to actual use conditions.

Specifically, the both ends tip of regulating shaft 6 all rotates through bearing frame 7 and installs on the inside both sides wall of receiver 1.

Specifically, through-hole 12 has been seted up at the center of movable block 11, and regulating spindle 6 passes through-hole 12 and sets up, and the bottom center fixed mounting of movable block 11 has first guide block 15, and first guiding hole 16 has been seted up at the center of first guide block 15, runs through in the first guiding hole 16 and is equipped with first guide bar 17, and the both ends tip of first guide bar 17 is fixed mounting respectively on the inside wall of receiver 1 and the lateral wall of headstock 8. The cooperation of the first guide block 15 and the first guide rod 17 can ensure the stable movement of the moving block 11, and can also play a role in simplifying the force applied to the moving block 11 by the supporting bottom plate 41, thereby effectively protecting the adjusting shaft 6.

Specifically, the power box 8 comprises a fixed shell 18, the bottom end of the fixed shell 18 is fixedly mounted on the center of the bottom of the storage box 1, an adjusting motor 19 is arranged at the bottom inside the fixed shell 18, the bottom end of the adjusting motor 19 is fixedly mounted on the bottom wall of the storage box 1, a motor sleeve 20 is sleeved outside the adjusting motor 19, a driving shaft 21 is arranged at the center of the top end of the adjusting motor 19, a driving bevel gear 22 is fixedly mounted at the top end of the driving shaft 21, the middle part of the adjusting shaft 6 penetrates through the fixed shell 18, the adjusting shaft 6 is rotatably connected with the fixed shell 18 through a connecting bearing 24, a driven bevel gear 23 is fixedly mounted at the center of the adjusting shaft 6, the driving bevel gear 22 is meshed with the driven bevel gear 23, the adjusting motor 19 is started, the adjusting motor 19 can drive the driving bevel gear 22 to rotate through the driving shaft 21, the driving bevel gear 22 drives the adjusting shaft, adjustment of the moving mass 11 is achieved.

Specifically, the bottom plate 41 is fixedly provided with second guide blocks 25 along the end portions of the two ends arranged in the length direction, a second guide hole 26 is formed in the center of each second guide block 25, a second guide rod 27 penetrates through the inside of each second guide hole 26, the top end portion of each second guide rod 27 is fixedly arranged at the bottom end portion of the sealing plate 2, and a stop block 28 is fixedly arranged at the bottom end portion of each second guide rod 27. The arrangement of the second guide rod 27 and the second guide block 25 can ensure stable lifting of the base plate 41.

Specifically, the top of accomodating hole 3 is equipped with apron 29, and there is montant 31 at the top of roof 42 through fixing base 30 fixed mounting, and apron 29 setting is run through on the top of montant 31, sets up the via hole 32 that supplies montant 31 to pass on the apron 29, and the top end fixed mounting of montant 31 has baffle 33, still is equipped with between baffle 33 and the apron 29 and pushes up tight spring 34, and the tight spring 34 cover in top is established with montant 31 outside. When the top plate 42 is accommodated in the accommodating hole 3, the cover plate 29 is replaced with the top end of the accommodating hole 3, so that the storage box 1 is in an integrally closed state, and the tightening spring 34 applies force to the cover plate 29 through the baffle plate 33, thereby ensuring stable sealing of the cover plate 29.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the adjusting motor 19 is started, the adjusting motor 19 drives the driving bevel gear 22 to rotate through the driving shaft 21, the driving bevel gear 22 drives the adjusting shaft 6 to rotate through the driven bevel gear 23, the adjusting shaft 6 rotates to drive the threaded sleeves 10 to move through the threaded portions 9, because the thread directions on the two threaded portions 9 are opposite, the moving directions of the two threaded sleeves 10 are always opposite, the moving direction of the moving block 11 driven by the threaded sleeves 10 is also opposite, the moving block 11 drives the bottom end portion of the connecting rod 14 to move through the second hinged seat 13 when moving, the top end portion of the connecting rod 14 is connected with the bottom plate 41 through the first hinged seat 5, so that the moving block 11 drives the bottom plate 41 to lift in the storage box 1 through the connecting rod 14 when moving, finally, the lifting of the bookshelf 4 through the storage hole 3 can be changed, and the contraction of the bookshelf 4 can be selected according to practical use conditions, when the top plate 42 is accommodated in the accommodating hole 3, the cover plate 29 is replaced with the top end portion of the accommodating hole 3, so that the storage case 1 is in an integrally closed state, and the urging spring 34 applies force to the cover plate 29 through the baffle plate 33, thereby ensuring stable closing of the cover plate 29.

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

1. A book storage device comprises a storage box (1) and is characterized in that the top of the storage box (1) is open, a sealing plate (2) is fixedly mounted at the top of the storage box (1) through the opening, a storage hole (3) is formed in the center of the sealing plate (2), a bookshelf (4) is arranged in the storage hole (3), the bookshelf (4) comprises a bottom plate (41) and a top plate (42), the top plate (42) is parallel to the bottom plate (41), the projection areas of the top plate (42) and the bottom plate (41) are smaller than the hole area of the storage hole (3), a partition plate (43) is fixedly mounted between the bottom plate (41) and the top plate (42) in an arrangement mode, the partition plate (43) is perpendicular to the bottom plate (41) and the top plate (42), the bottom plate (41) is arranged inside the storage box (1), and first hinge seats (5) are fixedly mounted on two side edges, close to the length direction, of, the first hinged seats (5) on each side of the bottom plate (41) are arranged along the width direction of the bottom plate (41), the inner bottom of the storage box (1) is further provided with an adjusting shaft (6), the adjusting shaft (6) is parallel to the length direction of the bottom plate (41), the middle part of the adjusting shaft (6) is in transmission connection with a power box (8), the power box (8) is fixedly arranged on the center of the inner bottom wall of the storage box (1), the middle part of the adjusting shaft (6) is symmetrically provided with threaded parts (9) along the center, the threaded directions on the two threaded parts (9) are opposite, threaded sleeves (10) are arranged on the threaded parts (9), one end parts, far away from the center of the adjusting shaft (6), of the threaded sleeves (10) are fixedly provided with moving blocks (11), the moving blocks (11) are arranged in a strip shape, the width directions of the moving blocks (11) and the bottom plate (41) are parallel, the tops of the moving, the first hinged seat (5) and the second hinged seat (13) which are positioned on the same side of the power box (8) and are close to each other are connected through a connecting rod (14).

2. A book storage device according to claim 1, wherein the two ends of the adjusting shaft (6) are rotatably mounted on the two inner side walls of the storage case (1) through bearing seats (7).

3. The book storage device according to claim 2, wherein a through hole (12) is formed in the center of the moving block (11), the adjusting shaft (6) is disposed through the through hole (12), a first guide block (15) is fixedly mounted at the center of the bottom end of the moving block (11), a first guide hole (16) is formed in the center of the first guide block (15), a first guide rod (17) penetrates through the first guide hole (16), and end portions of two ends of the first guide rod (17) are respectively and fixedly mounted on the inner side wall of the storage box (1) and the outer side wall of the power box (8).

4. The book storage device according to claim 3, wherein the power box (8) comprises a fixed housing (18), the bottom end of the fixed housing (18) is fixedly mounted on the center of the bottom of the storage box (1), an adjusting motor (19) is arranged at the bottom of the fixed housing (18), the bottom end of the adjusting motor (19) is fixedly mounted on the bottom wall of the storage box (1), a motor sleeve (20) is sleeved outside the adjusting motor (19), a driving shaft (21) is arranged at the top end of the adjusting motor (19), a driving bevel gear (22) is fixedly mounted at the top end of the driving shaft (21), the middle of the adjusting shaft (6) penetrates through the fixed housing (18), the adjusting shaft (6) is rotatably connected with the fixed housing (18) through a connecting bearing (24), and a driven bevel gear (23) is fixedly mounted at the center of the adjusting shaft (6), the driving bevel gear (22) is meshed with the driven bevel gear (23).

5. The book storage device according to claim 4, wherein the bottom plate (41) is fixedly provided with a second guide block (25) at two ends along the length direction, a second guide hole (26) is formed in the center of the second guide block (25), a second guide rod (27) penetrates through the second guide hole (26), the top end of the second guide rod (27) is fixedly arranged at the bottom end of the sealing plate (2), and a stopper (28) is fixedly arranged at the bottom end of the second guide rod (27).

6. The book storage device of claim 5, wherein a cover plate (29) is disposed on the top of the storage hole (3), a vertical rod (31) is fixedly mounted on the top of the top plate (42) through a fixing seat (30), the top end of the vertical rod (31) penetrates through the cover plate (29), a through hole (32) for the vertical rod (31) to pass through is formed in the cover plate (29), a baffle (33) is fixedly mounted at the end portion of the top end of the vertical rod (31), a tightening spring (34) is further disposed between the baffle (33) and the cover plate (29), and the tightening spring (34) is sleeved outside the vertical rod (31).