CN209610384U - A kind of preschool education overturning-preventing bookcase - Google Patents
A kind of preschool education overturning-preventing bookcase Download PDFInfo
- Publication number
- CN209610384U CN209610384U CN201822271873.2U CN201822271873U CN209610384U CN 209610384 U CN209610384 U CN 209610384U CN 201822271873 U CN201822271873 U CN 201822271873U CN 209610384 U CN209610384 U CN 209610384U
- Authority
- CN
- China
- Prior art keywords
- bookcase
- overturning
- preventing
- preschool education
- mobile base
- 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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Abstract
A kind of preschool education overturning-preventing bookcase, it is related to a kind of overturning-preventing bookcase, and in particular to a kind of preschool education overturning-preventing bookcase.The utility model injures children by a crashing object to solve the problems, such as that bookcase used in existing preschool education is easy to topple under the touching or climbing of children.The utility model includes cabinet body, and the utility model further includes firm banking and mobile base, and the lower surface of cabinet body is fixedly mounted on the upper surface of firm banking, and the lower surface of firm banking is equipped with sliding slot, and mobile base is arranged in sliding slot.The utility model belongs to preschool education field.
Description
Technical field
The utility model relates to a kind of overturning-preventing bookcases, and in particular to a kind of preschool education overturning-preventing bookcase belongs to
Preceding education sector.
Background technique
Many of preschool education work books and picture need to be placed in bookcase, however, since preprimary child is external
Boundary's things and likes take away alone books and picture full of curiosity, therefore is easy to bookcase occurs to topple over and injures children's event by a crashing object,
And if the bookcase back side is fixedly connected with wall, and the movement of inconvenient bookcase.
Utility model content
The utility model is to solve bookcase used in existing preschool education to be easy to topple under the touching or climbing of children
The problem of injuring children by a crashing object, and then propose a kind of preschool education overturning-preventing bookcase.
The utility model adopts the technical scheme that in order to solve the above problem: the utility model includes cabinet body, this is practical new
Type further includes firm banking and mobile base, and the lower surface of cabinet body is fixedly mounted on the upper surface of firm banking, firm banking
Lower surface be equipped with sliding slot, mobile base be arranged in sliding slot.
Further, the utility model further includes two the first positioning bolts, and the two sides of firm banking are equipped with screw hole, each
A positioning bolt is inserted in screw hole respectively, the two sides of mobile base are equipped with multiple location holes, and the first positioning bolt passes through spiral shell
Kong Houneng is inserted into corresponding positioning hole.
Further, the utility model further includes two auxiliary support assemblies, and two auxiliary support assemblies are symmetrically set
It sets in the two sides of cabinet body, and the upper end of each auxiliary support assemblies and the side of cabinet body are rotatablely connected, each auxiliary
The lower end of support component and the upper surface grafting of mobile base.
Further, each auxiliary support assemblies include casing, telescopic rod, the second positioning bolt and shaft, casing
Upper end be rotatablely connected by the side of shaft and cabinet body, the upper end of telescopic rod is inserted into the lower end of casing, is stretched for fixation
Second positioning bolt of contracting bar is inserted on the outer wall of lower end, and the two sides of mobile base upper surface are equipped with two rows of sockets, is stretched
The lower end of contracting bar is inserted into corresponding slot.
The beneficial effects of the utility model are: the utility model increases bottom of cabinet bulk and ground by pulling out mobile base
The contact area in face effectively increases the overturning-preventing performance of bookcase, avoids the tragedy generation for injuring children by a crashing object；The utility model makes
Used time it is not necessary that the cabinet body back side to be fixedly connected with wall, is convenient for movable bookcase at any time；The utility model structure is simple, manufacturing cost
It is low, and be easily installed and dismantle.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the top view of mobile base.
Specific embodiment
Specific embodiment 1: illustrating present embodiment, a kind of preschool education described in present embodiment in conjunction with Fig. 1 to Fig. 3
With overturning-preventing bookcase, it includes cabinet body 1, and present embodiment further includes firm banking 2 and mobile base 3, and the lower surface of cabinet body 1 is solid
On the upper surface of firm banking 2, the lower surface of firm banking 2 is equipped with sliding slot 201 for Dingan County, and mobile base 3 is arranged in sliding slot
In 201.
Specific embodiment 2: illustrating present embodiment, a kind of preschool education described in present embodiment in conjunction with Fig. 1 to Fig. 3
It further include two the first positioning bolts 4 with overturning-preventing bookcase, the two sides of firm banking 2 are equipped with screw hole 202, in each screw hole 202
A positioning bolt 4 is inserted respectively, and the two sides of mobile base 3 are equipped with multiple location holes 301, and the first positioning bolt 4 passes through spiral shell
It can be inserted into behind hole 202 in corresponding location hole 301.
Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 3: illustrating present embodiment, a kind of preschool education described in present embodiment in conjunction with Fig. 1 to Fig. 3
It further include two auxiliary support assemblies with overturning-preventing bookcase, two auxiliary support assemblies are symmetricly set on the two sides of cabinet body 1,
And the upper end of each auxiliary support assemblies and the side of cabinet body 1 are rotatablely connected, the lower end of each auxiliary support assemblies
With the upper surface grafting of mobile base 3.
Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 4: illustrating present embodiment, a kind of preschool education described in present embodiment in conjunction with Fig. 1 to Fig. 3
It include casing 5, telescopic rod 6, the second positioning bolt 7 and shaft 8, casing with each of the overturning-preventing bookcase auxiliary support assemblies
5 upper end is rotatablely connected by the side of shaft 8 and cabinet body 1, and the upper end of telescopic rod 6 is inserted into the lower end of casing 5, for solid
The second positioning bolt 7 for determining telescopic rod 6 is inserted on the outer wall of 5 lower end of casing, and the two sides of 3 upper surface of mobile base are equipped with two rows
Slot 302, the lower end of telescopic rod 6 are inserted into corresponding slot 302.
Other compositions and connection relationship are the same as the specific implementation mode 3.
Working principle
In use, mobile base 3 is pulled out out of sliding slot 201, the first positioning bolt 4 is rotated, inserts the first positioning bolt 4
Enter and fix mobile base 3 in corresponding location hole 301, telescopic rod 6 is pulled out, is inserted into the lower end of telescopic rod 6 corresponding
Slot 302 in, telescopic rod 6 is fixed by the second positioning bolt 7, at this point, telescopic rod 6, cabinet body 1, mobile base 3 form
One stable triangle topple over entire bookcase will not because of the climbing of children.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model, within the spirit and principles of the present invention, to the above embodiments
What simple modifications, equivalent substitutions and improvements etc., within the protection scope for still falling within technical solutions of the utility model.
Claims (4)
1. a kind of preschool education overturning-preventing bookcase, it includes cabinet body (1), it is characterised in that: a kind of preschool education use is anti-
Toppling over bookcase further includes firm banking (2) and mobile base (3), and the lower surface of cabinet body (1) is fixedly mounted on firm banking (2)
On upper surface, the lower surface of firm banking (2) is equipped with sliding slot (201), and mobile base (3) setting is in sliding slot (201).
2. a kind of preschool education overturning-preventing bookcase according to claim 1, it is characterised in that: a kind of preschool education use
Overturning-preventing bookcase further includes two the first positioning bolts (4), and the two sides of firm banking (2) are equipped with screw hole (202), each screw hole
(202) positioning bolt (4) is inserted in respectively, the two sides of mobile base (3) are equipped with multiple location holes (301), and first is fixed
Position bolt (4) can be inserted into corresponding location hole (301) after passing through screw hole (202).
3. a kind of preschool education overturning-preventing bookcase according to claim 1, it is characterised in that: a kind of preschool education use
Overturning-preventing bookcase further includes two auxiliary support assemblies, and two auxiliary support assemblies are symmetricly set on the two sides of cabinet body (1),
And the side of the upper end of each auxiliary support assemblies and cabinet body (1) is rotatablely connected, under each auxiliary support assemblies
The upper surface grafting at end and mobile base (3).
4. a kind of preschool education overturning-preventing bookcase according to claim 3, it is characterised in that: each Auxiliary support group
Part includes casing (5), telescopic rod (6), the second positioning bolt (7) and shaft (8), and the upper end of casing (5) passes through shaft (8) and cabinet
The side of body (1) is rotatablely connected, and the upper end of telescopic rod (6) is inserted into the lower end of casing (5), for fixing telescopic rod (6)
Second positioning bolt (7) is inserted on the outer wall of casing (5) lower end, and the two sides of mobile base (3) upper surface are equipped with two rows of sockets
(302), the lower end of telescopic rod (6) is inserted into corresponding slot (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271873.2U CN209610384U (en) | 2018-12-29 | 2018-12-29 | A kind of preschool education overturning-preventing bookcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271873.2U CN209610384U (en) | 2018-12-29 | 2018-12-29 | A kind of preschool education overturning-preventing bookcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209610384U true CN209610384U (en) | 2019-11-12 |
Family
ID=68448447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822271873.2U Expired - Fee Related CN209610384U (en) | 2018-12-29 | 2018-12-29 | A kind of preschool education overturning-preventing bookcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209610384U (en) |
-
2018
- 2018-12-29 CN CN201822271873.2U patent/CN209610384U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201229 |