CN208610165U - A kind of foldable bookshelf - Google Patents
A kind of foldable bookshelf Download PDFInfo
- Publication number
- CN208610165U CN208610165U CN201620636147.4U CN201620636147U CN208610165U CN 208610165 U CN208610165 U CN 208610165U CN 201620636147 U CN201620636147 U CN 201620636147U CN 208610165 U CN208610165 U CN 208610165U
- Authority
- CN
- China
- Prior art keywords
- layer frame
- transverse bracket
- support arm
- slide opening
- vertical slide
- 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
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a kind of foldable bookshelfs, including left front rear leg, right front and back stabilizer blade, front and back lifting strut, at least two layers left layer frame and right layer frame, two advancing slip support arms, preceding lifting strut is equipped with preceding vertical slide opening, the upper end of two advancing slip support arms is movably articulated in the front side edge of left layer frame and right layer frame respectively, before the lower end of two advancing slip support arms is slidably hinged in vertical slide opening, lifting strut is equipped with rear vertical slide opening afterwards, the upper end of sliding support arm is movably articulated in the back side edge of left layer frame and right layer frame respectively after two, and the lower end of sliding support arm is slidably hinged in rear vertical slide opening after two.The utility model structure is simple, feet collapse can be got up when not in use, is substantially reduced bookshelf volume, is readily transported and stores, and is suitble to use in places such as family, office or libraries, can also be used as exhibit rack, display rack use.
Description
Technical field
The utility model relates to a kind of bookshelves.
Background technique
It usually needs in places such as family, office or libraries using bookshelf, the structure of traditional bookshelf is mostly by two
Or more than two layer frames and stabilizer blade are fixed as one, the bookshelf of this structure due to its volume be it is fixed, when not only carrying
Inconvenience, and parking space is also occupied when not in use, popularization and application are affected to a certain extent.
Summary of the invention
The purpose of this utility model is that for above-mentioned there are problem and shortage, mention and encircle one kind and can flexibly fold use, just
In carry, take up space small bookshelf.
The technical solution of the utility model is achieved in that a kind of foldable bookshelf, including left front stabilizer blade, left back branch
Foot, right rear leg, the preceding lifting strut being arranged between left front stabilizer blade and right anterior branch foot, is arranged in left back stabilizer blade right anterior branch foot
Rear lifting strut between right rear leg；
It is movably articulated on left front stabilizer blade, left back stabilizer blade, preceding lifting strut and rear lifting strut respectively including four angles
At least two layers left layer frame；Four angles are movably articulated in respectively on front right stabilizer blade, rear right stabilizer blade, preceding lifting strut and rear lifting strut
At least two layers right layer frame, left layer frame is identical with the right layer frame number of plies, and every layer of height is also equal；
Including two advancing slip support arms, preceding lifting strut is equipped with preceding vertical slide opening, and the upper end of two advancing slip support arms is movably hinged respectively
In the front side edge of left layer frame and right layer frame, the lower end of two advancing slip support arms be slidably hinged on before in vertical slide opening, when opening, in external force
Under effect, before the lower end of two advancing slip support arms slides into when the top of vertical slide opening, left layer frame and right layer frame formed one it is stable
Horizontal plane, when folding, before the lower end of two advancing slip support arms slides into when the bottom of vertical slide opening, left layer frame and right layer frame are collapsed into folding
Overlapping state.
Stablize when further, to fold foldable structure, sliding support arm after being additionally provided with two, rear go up and down after strut is equipped with is erected
Slide opening, the upper end of sliding support arm is movably articulated in the back side edge of left layer frame and right layer frame respectively after two, and the lower end of sliding support arm is sliding after two
It is hinged in rear vertical slide opening dynamicly.
Further, the left layer frame includes left front transverse bracket, left back transverse bracket and is mounted on left front transverse bracket and a left side
Left supporting plate on transverse bracket afterwards；The right layer frame include it is right before transverse bracket, it is right after transverse bracket and be mounted on before the right side transverse bracket and
Right supporting plate behind the right side on transverse bracket.
Further, horizontal short support arm, the left front transverse bracket and horizontal support before the right side before being fixed on the preceding lifting strut
The both ends of frame horizontal short support arm before being movably articulated in, before the upper end of two advancing slip support arms is movably articulated in left front transverse bracket and the right side respectively
On transverse bracket.
Further, horizontal short support arm, the left back transverse bracket and horizontal support behind the right side after being fixed on the rear lifting strut
Frame is movably articulated in the both ends of rear horizontal short support arm, after described two the upper end of sliding support arm be movably articulated in respectively left back transverse bracket and
Behind the right side on transverse bracket.
The number of plies of the left layer frame of the utility model and right layer frame is set to four layers, is also possible to three layers of even more multilayer.
The working principle of the utility model is achieved in that when wanting folding bookcase, first preceding lifting strut and rear liter
Drop strut up mentions, while collapses left front rear leg, right front right rear leg down, after two advancing slip support arms and two under sliding support arm
When holding the bottom for respectively sliding to preceding vertical slide opening and rear vertical slide opening, left layer frame and right layer frame are at folded state；When book to be opened
When frame, preceding lifting strut and rear lifting strut are moved down, the lower end of sliding support arm respectively slides to after two advancing slip support arms and two
When the top of preceding vertical slide opening and rear vertical slide opening, left layer frame and right layer frame form one and stablize the horizontal plane of docking and become book
Frame.
The utility model structure is simple, feet collapse can be got up when not in use, is substantially reduced bookshelf volume, convenient for fortune
Defeated and storage is suitble to use in places such as family, office or libraries, can also be used as exhibit rack, display rack use.
The utility model will be further described below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model bookshelf；
Fig. 2 is the folded structural schematic diagram of the utility model bookshelf.
Specific embodiment
As shown in Figure 1, the utility model embodiment one: a kind of foldable bookshelf, including left front stabilizer blade 11, left back stabilizer blade
12, right anterior branch foot 13, right rear leg 14, the preceding lifting strut 31 being arranged between left front stabilizer blade 11 and right anterior branch foot 13, setting
Rear lifting strut 32 between left back stabilizer blade 12 and right rear leg 14；It is movably articulated in left front stabilizer blade respectively including four angles
11, at least two layers left layer frame on left back stabilizer blade 12, preceding lifting strut 31 and rear lifting strut 32；Four angles are movably hinged respectively
At least two layers right layer frame on front right stabilizer blade 13, rear right stabilizer blade 14, preceding lifting strut 31 and rear lifting strut 32, left layer frame and
The right layer frame number of plies is identical, and every layer of height is also equal；Including two advancing slip support arms 33, preceding lifting strut 31 is equipped with preceding vertical slide opening
311, the upper end of two advancing slip support arms 33 is movably articulated in the front side edge of left layer frame and right layer frame, the lower end of two advancing slip support arms 33 respectively
Before being slidably hinged in vertical slide opening 311, when hinged, two advancing slip support arms 33 are connected to respectively using same bolt and nut by preceding liter
The interior outside of strut 31 drops.Equipped with support arm 34 sliding after two, the rear strut 32 that goes up and down is equipped with rear vertical slide opening 321, sliding support arm 34 after two
Upper end be movably articulated in the back side edge of left layer frame and right layer frame respectively, the lower end of sliding support arm 34 is erected after being slidably hinged on after two
In slide opening 321.When hinged, gone up and down inside and outside strut 32 after support arm 34 sliding after two is connected to respectively using same bolt and nut
Side.Left layer frame includes left front transverse bracket 21, left back transverse bracket 22 and is mounted on left front transverse bracket 21 and left back transverse bracket 22
Left supporting plate 23；Right layer frame include it is right before transverse bracket 24, it is right after transverse bracket 25 and be mounted on horizontal after transverse bracket 24 and the right side before the right side
Right supporting plate 26 on bracket 25；Horizontal short support arm 312 before being fixed on preceding lifting strut 31, left front transverse bracket 21 and horizontal support before the right side
The both ends of the horizontal short support arm 312 before being movably articulated in of frame 24, the upper end of two advancing slip support arms 33 is movably articulated in left front horizontal support respectively
Before frame 21 and the right side on transverse bracket 24.Horizontal short support arm after being fixed on strut 32, horizontal support after left back transverse bracket 22 and the right side are gone up and down afterwards
Frame 25 is movably articulated in the both ends of rear horizontal short support arm, and the upper end of sliding support arm 34 is movably articulated in left back transverse bracket 22 respectively after two
With behind the right side on transverse bracket 25.
When opening, as shown in Figure 1, under external force, the lower end of two advancing slip support arms 33 slides into preceding vertical slide opening 311 most
When upper end, left layer frame and right layer frame form a stable horizontal plane.When folding, as shown in Fig. 2, the lower end of two advancing slip support arms 33
Before sliding into when the bottom of vertical slide opening 311, left layer frame and right layer frame are collapsed into folded state.
The utility model embodiment two: by the structure of embodiment one, sliding support arm 34, rear vertical slide opening 321, are only set after cancelling two
Set two advancing slip support arms 33 and preceding vertical slide opening 311.
The number of plies of the preferred embodiment in the utility model layer frame is set as four layers.It can also be three layers, two layers of even more multilayer.It adopts
When with four-layer structure, preceding vertical slide opening 311 and rear vertical slide opening 321 are symmetrically arranged in preceding lifting strut 31 and lifting strut 32
Between, the upper end of sliding support arm 34 is movably articulated in respectively in the second layer frame of number from top to bottom after two advancing slip support arms 33 and two.
The utility model is described with reference to specific embodiments, but this description is not meant to the utility model structure
At limitation.Referring to the description of the utility model, other variations of the disclosed embodiments, variation as such is for this field skill
Art personnel are anticipated that the variation should belong in appended claims limited range.
Claims (1)
1. a kind of foldable bookshelf, it is characterised in that: including left front stabilizer blade (11), left back stabilizer blade (12), right anterior branch foot (13), the right side
Rear leg (14), is arranged in left back branch the preceding lifting strut (31) being arranged between left front stabilizer blade (11) and right anterior branch foot (13)
Rear lifting strut (32) between foot (12) and right rear leg (14)；
It is movably articulated in left front stabilizer blade (11), left back stabilizer blade (12), preceding lifting strut (31) and rear lifting respectively including four angles
At least two layers left layer frame on strut (32)；Four angles are movably articulated in front right stabilizer blade (13), rear right stabilizer blade (14), preceding liter respectively
At least two layers right layer frame on strut (31) and rear lifting strut (32) drops, and the left layer frame is identical with the right layer frame number of plies, and every layer
Height it is also equal；
Including two advancing slip support arms (33), strut (31) are gone up and down before described and are equipped with preceding vertical slide opening (311), the two advancing slip support arm
(33) upper end is movably articulated in the front side edge of left layer frame and right layer frame respectively, and the lower end of two advancing slip support arms (33) is slidably hinged
In preceding vertical slide opening (311), when opening, under external force, the lower end of the two advancing slip support arm (33) slides into preceding vertical slide opening
(311) when the top, left layer frame and right layer frame form a horizontal plane, when folding, the lower end sliding of two advancing slip support arms (33)
To preceding vertical slide opening (311) bottom when, left layer frame and right layer frame are collapsed into folded state；
After being additionally provided with two sliding support arm (34), strut (32) are gone up and down after described and are equipped with rear vertical slide opening (321), sliding support arm after described two
(34) upper end is movably articulated in the back side edge of left layer frame and right layer frame respectively, and the lower end of sliding support arm (34) is slidably hinged after two
In rear vertical slide opening (321)；
The left layer frame includes left front transverse bracket (21), left back transverse bracket (22) and is mounted on left front transverse bracket (21) and left back
Left supporting plate (23) on transverse bracket (22)；The right layer frame includes transverse bracket (25) and installation behind transverse bracket (24), the right side before the right side
Right supporting plate (26) before the right side on transverse bracket (24) He Youhou transverse bracket (25)；
Horizontal support before the short support arm (312) of level before being fixed in lifting strut (31) before described, the left front transverse bracket (21) and the right side
The both ends of frame (24) horizontal short support arm (312) before being movably articulated in, the upper end of the two advancing slip support arm (33) is movably hinged respectively
On left front transverse bracket (21) He Youqian transverse bracket (24)；
Horizontal short support arm, left back transverse bracket (22) the He Youhou transverse bracket (25) after being fixed in lifting strut (32) after described
The both ends of rear horizontal short support arm are movably articulated in, the upper end of sliding support arm (34) is movably articulated in left back transverse bracket respectively after described two
(22) on He Youhou transverse bracket (25)；
The number of plies of above-mentioned left layer frame and right layer frame is set to four layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636147.4U CN208610165U (en) | 2016-06-24 | 2016-06-24 | A kind of foldable bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636147.4U CN208610165U (en) | 2016-06-24 | 2016-06-24 | A kind of foldable bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610165U true CN208610165U (en) | 2019-03-19 |
Family
ID=65686959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620636147.4U Expired - Fee Related CN208610165U (en) | 2016-06-24 | 2016-06-24 | A kind of foldable bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515362A (en) * | 2020-11-19 | 2021-03-19 | 江西远大保险设备实业集团有限公司 | Light-duty folding packing cupboard convenient to accomodate |
| CN112690576A (en) * | 2019-10-23 | 2021-04-23 | 赣州豪鼎家具有限公司 | Foldable small bookcase |
-
2016
- 2016-06-24 CN CN201620636147.4U patent/CN208610165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690576A (en) * | 2019-10-23 | 2021-04-23 | 赣州豪鼎家具有限公司 | Foldable small bookcase |
| CN112515362A (en) * | 2020-11-19 | 2021-03-19 | 江西远大保险设备实业集团有限公司 | Light-duty folding packing cupboard convenient to accomodate |
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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: 20190319 Termination date: 20200624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |