CN212815159U - Public management books strorage device convenient to dismantle combination - Google Patents
Public management books strorage device convenient to dismantle combination Download PDFInfo
- Publication number
- CN212815159U CN212815159U CN202021533212.3U CN202021533212U CN212815159U CN 212815159 U CN212815159 U CN 212815159U CN 202021533212 U CN202021533212 U CN 202021533212U CN 212815159 U CN212815159 U CN 212815159U
- Authority
- CN
- China
- Prior art keywords
- folding
- plate frame
- telescopic plate
- combined
- bookshelf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
Images
Landscapes
- Assembled Shelves (AREA)
Abstract
The utility model provides a convenient detachable and combined public management book storage device, belonging to the technical field of combined bookshelves, which solves the problems that the prior bookshelves mostly adopt a fixed structure and occupy space without book placement; when the books are too few, the book stands are used for supporting, and the arrangement is troublesome. Comprises a combined bracket; the front part of the combined bracket is hinged with three groups of folding plate frames; a group of telescopic plate frames are connected inside the folding plate frames in a sliding manner; the front end of the telescopic plate frame is hinged with a group of bookshelf clamping plates; three groups of folding devices are rotatably connected inside the combined support. The utility model is suitable for installation in most occasions by combining the combined bracket and the external support device; the folding device adjusts the position of the folding plate frame, and the folding plate frame is rotatably accommodated in the U-shaped groove of the combined support through the folding device, so that the space is further saved; the book placed on the folding plate frame can be clamped tightly by matching the telescopic plate frame with the bookshelf clamping plates, manual adjustment is not needed, and the operation and maintenance are more convenient.
Description
Technical Field
The utility model belongs to the technical field of the combination bookshelf, more specifically say, in particular to public management books strorage device convenient to dismantle combination.
Background
The history of books and the development of characters, languages, literature, art, technology and science are closely related, the books are one of the important signs of human progress and civilization, the books become one of the main tools for spreading knowledge, science and technology and preserving culture, the books have been developed for thousands of years, the bookshelf for storing the books is born and developed for thousands of years, the bookshelf is a special appliance for placing the books nowadays, and the bookshelf has various forms.
Based on the above, the existing bookshelves mostly adopt a fixed structure such as a metal bookshelf and a wooden bookshelf, the bookshelves must be installed on the ground through a base in a sufficient space, the area of the bookshelves is fixed, the width and the number of layers are fixed, and the bookshelves occupy space even if no books are placed; books are difficult to stand when only occupying a small part in the bookshelf, and book ends and the like need to be additionally used for supporting, so that the arrangement is troublesome, and the later maintenance consumes manpower and material resources.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a detachable and combinable public management book storage device is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a book storage device for public management, which is convenient to disassemble and assemble, so as to solve the problems that the existing bookshelf mostly adopts a fixed structure such as a metal bookshelf, a wooden bookshelf and the like, the bookshelf must be installed on the ground through a base in a sufficient space, the area of the bookshelf is fixed, the width and the number of layers are fixed, and the bookshelf occupies space even if no book is placed; books are difficult to stand when only occupying a small part in the bookshelf, and the books need to be additionally supported by book ends and the like, so that the arrangement is troublesome, and the later maintenance consumes manpower and material resources.
The utility model relates to a public management books strorage device's convenient to dismantle combination purpose and efficiency is reached by following specific technological means:
a kind of public management books storage device easy to dismantle and make up, including the sectional shelf; the front part of the combined bracket is hinged with three groups of folding plate frames, and the rear part of each group of folding plate frames is fixedly connected with a group of spline shaft cylinders; a group of telescopic plate frames are connected inside the folding plate frames in a sliding manner; the front end of the telescopic plate frame is hinged with a group of bookshelf clamping plates; the inside folding device of three groups that is connected with that rotates of built-up support, every folding device of group slide in the spline shaft section of thick bamboo at folding grillage rear portion, a set of stopper of the inboard fixedly connected with of folding device right side L type handle, folding device left side and the outside elastic connection of built-up support have a set of spacing spring.
Furthermore, the combined support further comprises connecting holes, three groups of U-shaped grooves are formed in the front portion of the combined support, and the connecting holes are formed in the rear plate surface of the combined support.
Furthermore, the sectional shelf-unit still includes a spacing hole, and each circumference array in the right side of three U type recesses of sectional shelf-unit has two sets of central points apart from the same spacing hole, and three folding device of group rotate respectively in the sectional shelf-unit on three U type recess bottom concentric shafts of group, and the stopper joint on folding device right side is in spacing downthehole, and folding device left side and sectional shelf-unit outside elastic connection have a set of spacing spring.
Further, folding grillage rear portion fixedly connected with a set of spline shaft section of thick bamboo, folding device middle part is provided with a set of integral key shaft, integral key shaft at folding grillage rear portion spline shaft section of thick bamboo sliding connection at folding grillage middle part.
Further, telescopic plate frame is the T type including clamping spring, telescopic plate frame rear portion, and telescopic plate frame sliding connection is in the anterior notch of folding plate frame, two sets of clamping spring of telescopic plate frame rear portion both ends fixedly connected with, and clamping spring other end elastic connection is on folding plate frame inner wall.
Further, the bookshelf clamping plates further comprise torsion springs, the bookshelf clamping plates are hinged to the front portions of the telescopic plate frames, a group of torsion springs are fixedly connected to rotating shafts at two ends of the bookshelf clamping plates respectively, and the torsion springs are elastically connected to the telescopic plate frames.
Compared with the prior art, the utility model discloses following beneficial effect has:
the device of the utility model is connected with the external support device by adopting the combination of the combination bracket with the connecting hole, the installation only needs to be hung and fastened, the operation is simpler, and the combination brackets of a plurality of groups are matched, so that the device can be suitable for installation in most occasions; the position of the folding plate frame can be controlled through the folding device, the limiting block of the manual control folding device is in clamping fit with the limiting hole, the structure is simpler, the stability is stronger, and the folding plate frame is rotatably accommodated in the U-shaped groove of the combined support through the folding device, so that the space is saved; the book placed on the folding plate frame can be clamped tightly by the aid of the telescopic plate frame and the bookshelf clamping plates, more books can be held, the books can be clamped tightly without manual adjustment, the books do not need to be supported by the aid of book ends, and operation and maintenance are more convenient.
Drawings
Fig. 1 is a schematic diagram of the main body axial structure of the present invention.
Fig. 2 is a schematic diagram of the main body axial cross-section structure of the present invention.
Fig. 3 is a schematic view of the connecting hole axis structure of the present invention.
Fig. 4 is a schematic side view of the folding device of the present invention.
Fig. 5 is the schematic diagram of the shaft side structure of the telescopic plate frame of the present invention.
Fig. 6 is a schematic axial side structure diagram of the retractable plate rack and the bookshelf clamping plate of the present invention.
Fig. 7 is the position axis side structure schematic diagram of the limiting block of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a combined bracket; 101. a limiting hole; 102. connecting holes; 2. folding the plate frame; 201. a spline shaft barrel; 3. a telescopic plate frame; 301. a clamping spring; 4. a bookshelf clamp plate; 401. a torsion spring; 5. a folding device; 501. a limiting block; 502. and a limiting spring.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a convenient detachable and combined public management book storage device, which comprises a combined bracket 1; the front part of the combined bracket 1 is hinged with three groups of folding plate frames 2, and the rear part of each group of folding plate frames 2 is fixedly connected with a group of spline shaft cylinders 201; a group of telescopic plate frames 3 are connected inside the folding plate frames 2 in a sliding manner; the front end of the telescopic plate frame 3 is hinged with a group of bookshelf clamping plates 4; the inside rotation of sectional shelf 1 is connected with three folding device 5 of group, and every folding device 5 of group slides in the spline shaft section of thick bamboo 201 at folding grillage 2 rear portion, and the inboard fixedly connected with of the L type handle in folding device 5 right side has a set of stopper 501, and folding device 5 left side and 1 outside elastic connection of sectional shelf have a set of spacing spring 502.
Wherein, sectional shelf support 1 is still including connecting hole 102, sectional shelf support 1 front portion is provided with three U type recesses of group, sectional shelf support 1 rear portion face is provided with connecting hole 102, can make up according to different occasions and space cooperation between the multiunit sectional shelf support 1, sectional shelf support 1 is through connecting hole 102 and wall at rear portion, the cross-section on the rack is the screw connection of T type, make sectional shelf support 1 can hang and install on the wall, be fit for installing in most of occasions, the installation is also simpler, 1 collocation installation of multiunit sectional shelf support can be suitable for in different scenes, the flexibility is stronger.
Wherein, the combined bracket 1 also comprises a limiting hole 101, two groups of limiting holes 101 with the same distance of central points are respectively arranged on the right sides of three groups of U-shaped grooves of the combined bracket 1 in a circumferential array, three groups of folding devices 5 are respectively rotated on concentric shafts at the bottoms of the three groups of U-shaped grooves in the combined bracket 1, a limiting block 501 on the right side of the folding device 5 is clamped in the limiting hole 101, a group of limiting springs 502 are elastically connected with the left side of the folding device 5 and the outside of the combined bracket 1, when in use, the limit spring 502 is pressed against the folding device 5, so that the limit block 501 at the right side of the folding device 5 is clamped in the limit hole 101, compress spacing spring 502 through manual pulling folding device 5, make stopper 501 and spacing hole 101 separate, rotate folding device 5 90 degrees, make stopper 501 align with another group of spacing hole 101, kick-back through spacing spring 502 after the loose hand and drive folding device 5 and move left, make stopper 501 and another group of spacing hole 101 joint.
Wherein, folding 2 rear portions of grillage fixedly connected with a set of spline shaft section of thick bamboo 201, 5 middle parts of folding device are provided with a set of spline shaft, the spline shaft at 5 middle parts of folding device is at the spline shaft section of thick bamboo 201 sliding connection at folding 2 rear portions of grillage, when using, the spline shaft through the middle part drives spline shaft section of thick bamboo 201 and rotates in step when 5 rotations of folding device, make folding grillage 2 can be accomodate in the U type recess of sectional shelf 1, or open the horizontality in the U type recess of sectional shelf 1, folding 2 edges of grillage offset with the horizontal edge in 1U type recess of sectional shelf and fix, sectional shelf 1 is fixed through stopper 501 simultaneously, dual fixed more firm.
Wherein, telescopic plate frame 3 is still including clamping spring 301, telescopic plate frame 3 rear portion is the T type, 3 sliding connection of telescopic plate frame is in the anterior notch of folding grillage 2, two sets of clamping spring 301 of 3 rear portion both ends fixedly connected with of telescopic plate frame, clamping spring 301 other end elastic connection is on folding grillage 2 inner walls, when using, it can extrude telescopic plate frame 3 to place books behind the 2 length of folding grillage surpassing, stretch out telescopic plate frame 3 from folding grillage 2 interior pulling, make the clamping spring 301 in telescopic plate frame 3 compressed, can also press from both sides books when can holding more books tightly, need not manual adjustment books, also need not additionally to use book end etc. to support books, it is more convenient to operate, clamping spring 301 kick-backs when taking out books and withdraws telescopic plate frame 3.
Wherein, bookshelf splint 4 is still including torsion spring 401, bookshelf splint 4 hinged joint is anterior at telescopic plate frame 3, each fixedly connected with a set of torsion spring 401 in the pivot of 4 both ends of bookshelf splint, torsion spring 401 elastic connection is at telescopic plate frame 3, when using, because torsion spring 401's elasticity rotates bookshelf splint 4 and inwards buckles, the books of placing press from both sides tightly through fore-and-aft bookshelf splint 4, bookshelf splint 4 is blocked by telescopic plate frame 3 and can overturn 90 degrees the most greatly simultaneously, bookshelf splint 4 straining is on telescopic plate frame 3 when not having books.
The specific use mode and function of the embodiment are as follows:
the combined support 1 is hung and installed on a wall or a rack through a connecting hole 102 at the rear part, when the combined support is unfolded, the folding device 5 is manually pulled to compress the limiting spring 502, so that the limiting block 501 is separated from the limiting hole 101, the spline shaft at the middle part of the folding device 5 drives the spline shaft barrel 201 to synchronously rotate, the folding device 5 is rotated by 90 degrees, the folding plate frame 2 is opened to be in a horizontal state from the U-shaped groove of the combined support 1, the limiting block 501 is also aligned with the other group of limiting holes 101, the folding device 5 is rebounded through the limiting spring 502 after the hands are loosened to move leftwards, so that the limiting block 501 is clamped with the other group of limiting holes 101, when a book is placed, the bookshelf clamping plate 4 is manually pulled to place the book on the horizontal folding plate frame 2, the torsion spring 401 is rotated, the placed book is clamped through the longitudinal bookshelf clamping plate 4, the placed book exceeds, the clamping spring 301 in the telescopic plate frame 3 is compressed, and the telescopic plate frame 3 is pulled out from the folding plate frame 2; when taking out books, clamping spring 301 kick-backs and withdraws telescopic plate frame 3, and bookshelf splint 4 buckles and the straining on telescopic plate frame 3 through torsion spring 401 inwards kick-backs when not having books simultaneously, makes folding grillage 2 accomodate the U type recess of sectional shelf 1 through manual pulling folding device 5 in, stopper 501 joint will fold grillage 2 and fix in spacing hole 101.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a public management books strorage device convenient to dismantle the combination which characterized in that: the book storage device convenient to disassemble and assemble for public management comprises a combined bracket (1); the front part of the combined support (1) is hinged with three groups of folding plate frames (2), and the rear part of each group of folding plate frames (2) is fixedly connected with a group of spline shaft cylinders (201); a group of telescopic plate frames (3) are connected inside the folding plate frames (2) in a sliding manner; the front end of the telescopic plate frame (3) is hinged with a group of bookshelf clamping plates (4); the utility model discloses a folding device, including sectional shelf (1), combined support (1) inside rotation is connected with three folding device of group (5), and every folding device of group (5) sliding connection in spline shaft section of thick bamboo (201) at folding grillage (2) rear portion, folding device (5) right side L type handle inboard fixedly connected with a set of stopper (501), folding device (5) left side and combined support (1) outside elastic connection have a set of spacing spring (502).
2. The book storage device for public management which is easy to disassemble and assemble as claimed in claim 1, wherein: the combined support (1) further comprises connecting holes (102), three groups of U-shaped grooves are formed in the front of the combined support (1), and the connecting holes (102) are formed in the rear plate surface of the combined support (1).
3. The book storage device for public management which is easy to disassemble and assemble as claimed in claim 1, wherein: the combined support (1) further comprises a limiting hole (101), two sets of limiting holes (101) with the same distance from the central points are formed in each circumferential array on the right side of three sets of U-shaped grooves of the combined support (1), three sets of folding devices (5) are respectively rotated on the concentric shaft at the bottom of the three sets of U-shaped grooves in the combined support (1), the limiting blocks (501) on the right side of the folding devices (5) are connected in the limiting holes (101), and the left side of the folding devices (5) is elastically connected with the outside of the combined support (1) through a set of limiting springs (502).
4. The book storage device for public management which is easy to disassemble and assemble as claimed in claim 1, wherein: folding grillage (2) rear portion fixedly connected with a set of spline axle section of thick bamboo (201), folding device (5) middle part is provided with a set of integral key shaft, integral key shaft at folding grillage (5) middle part spline axle section of thick bamboo (201) internal sliding connection at folding grillage (2) rear portion.
5. The book storage device for public management which is easy to disassemble and assemble as claimed in claim 1, wherein: telescopic plate frame (3) are still including clamping spring (301), and telescopic plate frame (3) rear portion is the T type, and telescopic plate frame (3) sliding connection is in the anterior notch of folding plate frame (2), two sets of clamping spring (301) of telescopic plate frame (3) rear portion both ends fixedly connected with, and clamping spring (301) other end elastic connection is on folding plate frame (2) inner wall.
6. The book storage device for public management which is easy to disassemble and assemble as claimed in claim 1, wherein: bookshelf splint (4) are still including torsion spring (401), and bookshelf splint (4) hinged joint is anterior in telescopic plate frame (3), and each fixedly connected with a set of torsion spring (401) in bookshelf splint (4) both ends pivot, and torsion spring (401) elastic connection is in telescopic plate frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533212.3U CN212815159U (en) | 2020-07-29 | 2020-07-29 | Public management books strorage device convenient to dismantle combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533212.3U CN212815159U (en) | 2020-07-29 | 2020-07-29 | Public management books strorage device convenient to dismantle combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212815159U true CN212815159U (en) | 2021-03-30 |
Family
ID=75124703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021533212.3U Expired - Fee Related CN212815159U (en) | 2020-07-29 | 2020-07-29 | Public management books strorage device convenient to dismantle combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212815159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343350A (en) * | 2021-10-22 | 2022-04-15 | 浙江丽都家具有限公司 | Book shelf |
-
2020
- 2020-07-29 CN CN202021533212.3U patent/CN212815159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343350A (en) * | 2021-10-22 | 2022-04-15 | 浙江丽都家具有限公司 | Book shelf |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180055235A1 (en) | Folding bedstead | |
| CN212815159U (en) | Public management books strorage device convenient to dismantle combination | |
| CN113851028A (en) | Historical teaching annular display rack and use method thereof | |
| CN209788984U (en) | Novel folding computer desk | |
| CN215807278U (en) | Think political affairs propaganda webpage display device | |
| CN217488374U (en) | Portable outdoor gridion | |
| CN214197833U (en) | Site image acquisition device for site planning | |
| CN2912362Y (en) | Portable show stand | |
| CN210783496U (en) | Combined bookcase convenient to manually disassemble and assemble | |
| CN216344919U (en) | Dual-purpose folding computer support | |
| CN217285252U (en) | Briefcase type portable full-folding bed | |
| CN221046130U (en) | Test-tube rack convenient to accomodate | |
| CN112932078A (en) | Folding dining table | |
| CN220423647U (en) | Folding screen convenient for connection and installation | |
| CN219229353U (en) | Multifunctional bookshelf | |
| CN217565365U (en) | Foldable environment-friendly cabinet | |
| CN221664372U (en) | Soft support pool capable of being assembled and disassembled rapidly | |
| CN219397018U (en) | Barbecue grill with foldable frame body | |
| CN211207067U (en) | Screen installing support convenient to carry | |
| CN217565594U (en) | Cup body with glass filter screen | |
| CN213370542U (en) | Multifunctional table | |
| CN221242345U (en) | Display rack for clothing design | |
| CN211154494U (en) | College english is with bookshelf that has folding function | |
| CN217089978U (en) | Detachable bookshelf | |
| CN220070365U (en) | Multifunctional breathing machine support arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |