CN216776463U - Book shelf with anti-toppling structure - Google Patents
Book shelf with anti-toppling structure Download PDFInfo
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- CN216776463U CN216776463U CN202220134077.8U CN202220134077U CN216776463U CN 216776463 U CN216776463 U CN 216776463U CN 202220134077 U CN202220134077 U CN 202220134077U CN 216776463 U CN216776463 U CN 216776463U
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Abstract
The utility model discloses a book shelf with an anti-toppling structure, which comprises a book supporting frame body and the anti-toppling structure used for fixing the book supporting frame body; the anti-toppling structure comprises a central supporting shaft which is vertically arranged, a base is arranged at the bottom of the central supporting shaft, and a plurality of fixing plates are arranged at the upper part of the central supporting shaft; the fixing plates are vertically arranged, all the fixing plates are uniformly distributed along the periphery of the central supporting shaft, the inner side surfaces of the fixing plates are connected with one end of a vertical connecting plate, and the other end of the vertical connecting plate is connected with the central supporting shaft; the book supporting frame body is arranged on the outer side surface of the fixing plate. According to the book shelf, the fixing plates are uniformly distributed on the periphery of the central supporting shaft, and the book supporting shelf body is arranged on the outer sides of the fixing plates, so that the integral gravity center is positioned at the axis of the central supporting shaft, the purpose that books are more and more stable can be realized, the book shelf is effectively prevented from toppling, and the use safety of the book shelf in a library is ensured.
Description
Technical Field
The utility model relates to a book shelf, in particular to a book shelf with an anti-toppling structure.
Background
The book shelf is widely applied to libraries as a common facility for placing books, but the existing book shelf has a single structural form and cannot meet the increasing diversified requirements of people on interestingness, fashion and the like. In addition, the conventional book shelf is basically of a cuboid structure which is attached to a wall surface or arranged like the wall surface, and a latticed book placing space is arranged on one surface or two surfaces of the cuboid structure, so that the structural mode is poor in stability and easy to topple.
Chinese patent publication No. CN110448063B discloses a book shelf with a book anti-toppling device, which achieves the purpose of preventing toppling of a book carrier by structural arrangement of a support plate, a support shaft and the like. The utility model discloses a chinese utility model patent that grant bulletin number is CN211323763U discloses a book shelf is prevented empting and is used strutting arrangement, and it arranges through the multilayer bookshelf that is the pyramid structure, has effectively solved traditional library carrier simple structure and has easily taken place to empty, causes books to drop to the problem that ground takes place to damage. It can be seen that the prior patent is basically designed to prevent toppling of a book carrier in a library, and rarely relates to the design of preventing toppling of a book shelf for placing and displaying books.
SUMMERY OF THE UTILITY MODEL
Based on the technical problems, the utility model provides a book shelf with an anti-toppling structure.
The technical solution adopted by the utility model is as follows:
a book shelf with an anti-toppling structure comprises a book supporting frame body and the anti-toppling structure used for fixing the book supporting frame body;
the anti-toppling structure comprises a central supporting shaft which is vertically arranged, a base is arranged at the bottom of the central supporting shaft, and a plurality of fixing plates are arranged at the upper part of the central supporting shaft;
the fixing plates are vertically arranged, all the fixing plates are uniformly distributed along the periphery of the central support shaft, the inner side surfaces of the fixing plates are connected with one end of a vertical connecting plate, and the other end of the vertical connecting plate is connected with the central support shaft;
the book supporting frame body is arranged on the outer side surface of the fixing plate.
Preferably, the base comprises a top supporting disk which is horizontally arranged, and three supporting feet are arranged at intervals on the periphery below the top supporting disk; the supporting bottom foot comprises a vertical plate body and a horizontal plate body, the top end of the vertical plate body is connected with the bottom surface of the top supporting disc, the bottom end of the vertical plate body is connected with the horizontal plate body, and the supporting bottom foot is integrally L-shaped.
Preferably, the center support shaft is fixed at the center of the top support disc, a shaft sleeve is sleeved outside the center support shaft, a rotating bearing is arranged between the center support shaft and the shaft sleeve, and the vertical connecting plate is connected with the shaft sleeve.
Preferably, a driving motor used for driving the central supporting shaft to rotate is arranged above the top supporting disc, a rotating shaft of the driving motor is in transmission connection with the central supporting shaft, a protective sleeve capable of rotating along with the central supporting shaft is arranged on the outer side of the central supporting shaft, and the vertical connecting plate is connected with the outer side wall of the protective sleeve.
Preferably, the book support frame body comprises an outer frame, a plurality of transverse clapboards and vertical clapboards are arranged on the inner side of the outer frame, and the transverse clapboards and the vertical clapboards divide the inner space of the outer frame into a plurality of storage spaces for placing books; the outer frame is connected with the fixing plate.
Preferably, the book support frame body comprises a plurality of transversely arranged support plates which are distributed in an up-down parallel manner; the backup pad is installed on the fixed plate, is provided with vertical baffle at the both ends of backup pad.
Preferably, the supporting plate is arranged in an obliquely upward tilting manner, and the included angle between the supporting plate and the horizontal plane is 2-5 degrees.
The beneficial technical effects of the utility model are as follows:
according to the book shelf, the plurality of fixing plates are uniformly distributed on the periphery of the central supporting shaft, and the book supporting frame body is arranged on the outer side of each fixing plate, so that the integral gravity center is positioned at the axis of the central supporting shaft, the purpose that more books are placed and more books are placed is achieved, the book shelf is effectively prevented from toppling over, and the use safety of the book shelf in a library is ensured. Moreover, the utility model has regular overall arrangement, is beautiful and simple, and can improve the elements of interest, fashion and the like of a library.
The utility model also has the advantages of simple integral structure, low manufacturing cost and the like, and is suitable for being popularized and used in libraries.
The utility model adopts the matching mode of the central support shaft and the external shaft sleeve, so that the book support frame body can rotate around the central support shaft by slightly shifting the parts of the book support frame body and the like, the user can conveniently screen the intended books, and the time of the user is saved. The utility model can further adopt a mode of driving the central supporting shaft to rotate slowly through the driving motor, thereby saving the external force application of shifting the book supporting frame body and further improving the use convenience of users.
The base adopts the matching design of the top supporting disc and the three L-shaped supporting feet, so that the stability of the support is ensured, the integral attractive advantage is achieved, and the design is reasonable and novel.
The book support frame body can adopt a conventional mode that an outer frame is matched with the transverse and vertical partition plates, and can also adopt a mode that the support plates are matched with the baffle plates on two sides, the book support frame body is various in form, the book support frame body is integrally installed on the fixing plate, the variety of the form of the book shelf is improved, and the application range is wider.
The book shelf can further set the supporting plate into an inclined structure tilting upwards, can effectively prevent books from sliding off, and further improves the stability of placing the books.
Drawings
The utility model will be further described with reference to the following detailed description and drawings:
FIG. 1 is a schematic structural diagram of an embodiment of an anti-toppling structure according to the present invention;
FIG. 2 is another angular view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a side view of the book support shelf of the present invention mounted on the fixed plate;
FIG. 6 is a front view of one embodiment of the book support shelf of the present invention;
fig. 7 is a side view of another embodiment of the book support shelf of the present invention.
Detailed Description
As shown in fig. 1 to 5, a book shelf having an anti-toppling structure includes a book support frame body 1 and an anti-toppling structure 2 for fixing the book support frame body. The anti-toppling structure 2 comprises a central supporting shaft 3 which is vertically arranged, a base 4 is arranged at the bottom of the central supporting shaft 3, and a plurality of fixing plates 5 are arranged at the upper part of the central supporting shaft 3. The fixed plate 5 is vertical arrangement, and all fixed plates 5 are evenly distributed along the periphery of the central supporting shaft 3, the inner side surface of each fixed plate 5 is connected with one end of each vertical connecting plate 6, and the other end of each vertical connecting plate 6 is connected with the central supporting shaft 3. The book support frame body 1 is arranged on the outer side surface of the fixing plate 5. According to the book shelf, the plurality of fixing plates 5 are uniformly distributed on the periphery of the central supporting shaft 3, and the book supporting frame body 1 is arranged on the outer side of each fixing plate 5, so that the integral gravity center is positioned at the axis of the central supporting shaft, the purpose that more books are placed is more and more stable, the book shelf is effectively prevented from toppling over, and the use safety of the book shelf in a library is ensured. Moreover, the utility model has regular overall arrangement, is beautiful and simple, and can improve the elements of interest, fashion and the like of a library. The utility model also has the advantages of simple integral structure, low manufacturing cost and the like, and is suitable for being popularized and used in libraries.
As a further design of the present invention, the base 4 comprises a top supporting disk 401, the top supporting disk 401 is arranged horizontally, and three supporting feet 402 are arranged around the lower periphery of the top supporting disk at intervals. The support foot 402 comprises a vertical plate 4021 and a horizontal plate 4022, the top end of the vertical plate 4021 is connected with the bottom surface of the top support disc 401, the bottom end of the vertical plate 4021 is connected with the horizontal plate 4022, and the support foot 402 is integrally L-shaped. The base adopts the matching design of the top supporting disc and the three L-shaped supporting feet, so that the stability of the support is ensured, the integral attractive advantage is achieved, and the design is reasonable and novel.
Furthermore, the center support shaft is fixed at the center of the top support disc, a shaft sleeve is sleeved outside the center support shaft, a rotating bearing is arranged between the center support shaft and the shaft sleeve, and the vertical connecting plate is connected with the shaft sleeve. The utility model adopts the matching mode of the central support shaft and the external shaft sleeve, so that the book support frame body can rotate around the central support shaft by slightly shifting the parts of the book support frame body and the like, the user can conveniently screen the intended books, and the time of the user is saved.
The utility model can further arrange a driving motor 7 for driving the central supporting shaft to rotate above the top supporting disc 401, a rotating shaft of the driving motor 7 is in transmission connection with the central supporting shaft 3, a protective sleeve 8 capable of rotating along with the central supporting shaft is arranged on the outer side of the central supporting shaft, and the vertical connecting plate 6 is connected with the outer side wall of the protective sleeve 8. The utility model further adopts a mode of driving the central supporting shaft to rotate slowly through the driving motor, thereby saving the external force application of shifting the book supporting frame body and further improving the use convenience of users.
Further, as shown in fig. 6, the book support frame body 1 comprises an outer frame 101, wherein a plurality of transverse partition plates 102 and vertical partition plates 103 are arranged on the inner side of the outer frame, and the transverse partition plates and the vertical partition plates divide the inner space of the outer frame into a plurality of storage spaces 104 for placing books; the outer frame 101 is connected to the fixing plate 5, and may specifically adopt conventional connection modes such as a metal connecting sheet and a screw.
Further, as shown in fig. 7, the book support shelf comprises a plurality of support plates 105 arranged transversely and distributed in parallel up and down; the support plate is mounted on the fixing plate, and vertical baffles 106 are provided at both ends of the support plate. The supporting plate and the fixing plate can adopt conventional connection modes such as a limiting hinge and the like. The supporting plate 105 is arranged in an obliquely upward tilting mode, and the included angle between the supporting plate and the horizontal plane is 2-5 degrees.
The book support frame body can adopt a conventional mode that an outer frame is matched with the transverse and vertical partition plates, and can also adopt a mode that the support plates are matched with the baffle plates on two sides, the book support frame body is various in form, the book support frame body is integrally installed on the fixing plate, the variety of the form of the book shelf is improved, and the application range is wider. The book shelf can further set the supporting plate into an inclined structure tilting upwards, so that books can be effectively prevented from sliding off, and the stability of placing the books is further improved.
Parts not described in the above modes can be realized by adopting or referring to the prior art.
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 (7)
1. A book shelf with an anti-toppling structure is characterized in that: comprises a book supporting frame body and an anti-toppling structure used for fixing the book supporting frame body;
the anti-toppling structure comprises a central supporting shaft which is vertically arranged, a base is arranged at the bottom of the central supporting shaft, and a plurality of fixing plates are arranged at the upper part of the central supporting shaft;
the fixing plates are vertically arranged, all the fixing plates are uniformly distributed along the periphery of the central support shaft, the inner side surfaces of the fixing plates are connected with one end of a vertical connecting plate, and the other end of the vertical connecting plate is connected with the central support shaft;
the book supporting frame body is arranged on the outer side surface of the fixing plate.
2. A book shelf having an anti-toppling structure, according to claim 1, wherein: the base comprises a top supporting disc which is horizontally arranged, and three supporting bottom feet are arranged at intervals on the periphery below the top supporting disc; the supporting bottom foot comprises a vertical plate body and a horizontal plate body, the top end of the vertical plate body is connected with the bottom surface of the top supporting disc, the bottom end of the vertical plate body is connected with the horizontal plate body, and the supporting bottom foot is integrally L-shaped.
3. A book shelf having an anti-toppling structure, according to claim 2, wherein: the center support shaft is fixed at the center of the top support disc, a shaft sleeve is sleeved on the outer side of the center support shaft, a rotating bearing is arranged between the center support shaft and the shaft sleeve, and the vertical connecting plate is connected with the shaft sleeve.
4. A book shelf having an anti-toppling structure, according to claim 2, wherein: the top of supporting the disc at the top is provided with and is used for the rotatory driving motor of drive center back shaft, and driving motor's pivot is connected with the transmission of center back shaft, is provided with in the outside of center back shaft and can be along with center back shaft pivoted protective sheath, vertical connecting plate is connected with the lateral wall of protective sheath.
5. A book shelf having an anti-toppling structure, according to claim 1, wherein: the book supporting frame body comprises an outer frame, a plurality of transverse clapboards and vertical clapboards are arranged on the inner side of the outer frame, and the transverse clapboards and the vertical clapboards divide the inner space of the outer frame into a plurality of storage spaces for placing books; the outer frame is connected with the fixing plate.
6. A book shelf having an anti-toppling structure, according to claim 1, wherein: the book supporting frame body comprises a plurality of supporting plates which are transversely arranged, and the supporting plates are distributed in an up-down parallel manner; the backup pad is installed on the fixed plate, is provided with vertical baffle at the both ends of backup pad.
7. A book shelf with an anti-toppling structure, according to claim 6, wherein: the supporting plates are arranged in an obliquely upward tilting mode, and the included angle between the supporting plates and the horizontal plane is 2-5 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134077.8U CN216776463U (en) | 2022-01-18 | 2022-01-18 | Book shelf with anti-toppling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134077.8U CN216776463U (en) | 2022-01-18 | 2022-01-18 | Book shelf with anti-toppling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216776463U true CN216776463U (en) | 2022-06-21 |
Family
ID=82013176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220134077.8U Active CN216776463U (en) | 2022-01-18 | 2022-01-18 | Book shelf with anti-toppling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216776463U (en) |
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2022
- 2022-01-18 CN CN202220134077.8U patent/CN216776463U/en active Active
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