CN215837834U - Telescopic adjustable book stand - Google Patents
Telescopic adjustable book stand Download PDFInfo
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- CN215837834U CN215837834U CN202121635442.5U CN202121635442U CN215837834U CN 215837834 U CN215837834 U CN 215837834U CN 202121635442 U CN202121635442 U CN 202121635442U CN 215837834 U CN215837834 U CN 215837834U
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Abstract
The utility model relates to a telescopic adjustable book stand which comprises a left vertical frame and a right vertical frame, wherein the left vertical frame comprises a left vertical plate A, a right vertical plate A, a bottom support plate A and a rear baffle plate A, the right vertical frame comprises a left vertical plate B, a right vertical plate B, a bottom support plate B and a rear baffle plate B, the left vertical plate B and the right vertical plate B are parallel to the left vertical plate A, the rear sides and the bottom sides of the left vertical plate B and the right vertical plate B are parallel to and aligned with the rear side and the bottom side of the left vertical plate A, the left vertical plate B is positioned between the left vertical plate A and the right vertical plate A, at least one bottom support plate B which is in sliding fit with the gap between the adjacent bottom support plates A in the left vertical frame is fixedly connected between the bottom sides of the left vertical plate B and the right vertical plate B, and at least one rear baffle plate B which slides in a guiding manner is fixedly connected between the lower edge of the rear baffle plate A in the left vertical frame. Through the structure, the left vertical frame and the right vertical frame form a single book end structure or a plurality of separated book end structures through translation adjustment, and the book end structure is convenient to use as required.
Description
Technical Field
The utility model relates to the field of school supplies, in particular to a telescopic adjustable book stand.
Background
The book stand is used for supporting articles for books to stand stably, and has the advantages that the books can be placed vertically and neatly, and the books can be taken and operated conveniently. However, most of the existing book stands are L-shaped, have single use function, can only support books on one side or two sides, and have poor support stability and firmness. Like the publication number CN205457219U published in the Chinese patent document, the publication number 2016, 8, 17, the name of the utility model is "an adjustable book stand", which comprises a first vertical plate and a second vertical plate which are symmetrically arranged, the first vertical plate and the second vertical plate are connected through an adjusting component, and the adjusting component comprises a plurality of baffles and an X-shaped telescopic frame. The distance of the vertical plates on the two sides of the book end can be adjusted according to the number of books to be placed, the adjusting and the using are convenient, the structural connection is relatively complex, the sliding groove needs to be formed, more hinged parts need to be arranged, and the cost is relatively high. For this reason, improvements to the existing adjustable book stand structures are desired.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a telescopic adjustable book stand for the field, so that the technical problems of single function, complex adjusting structure and high cost of the existing similar book stand are solved. The purpose is realized by the following technical scheme.
A telescopic adjustable book stand comprises a left vertical frame and a right vertical frame, and is structurally characterized in that the left vertical frame comprises a left vertical plate A, a right vertical plate A, a bottom support plate A and a rear baffle plate A, the left vertical plate A and the right vertical plate A are arranged in parallel at intervals, the rear sides and the bottom sides of the left vertical plate A and the right vertical plate A are aligned in parallel, at least two bottom support plates A which are arranged in parallel at intervals are fixedly connected between the bottom sides of the left vertical plate A and the right vertical plate A, at least one rear baffle plate A is fixedly connected between the rear sides of the left vertical plate A and the right vertical plate A, the bottom support plate A and the rear baffle plate A are both perpendicular to the surface of the left vertical plate A, and the bottom support plate A is perpendicular to the surface of the rear baffle plate A; the right vertical frame comprises a left vertical plate B, a right vertical plate B, a bottom support plate B and a rear baffle plate B, the left vertical plate B and the right vertical plate B are parallel to the left vertical plate A, the rear sides and the bottom sides of the left vertical plate B and the right vertical plate B are parallel to and aligned with the rear side and the bottom side of the left vertical plate A, the left vertical plate B is located between the left vertical plate A and the right vertical plate A, at least one bottom support plate B is fixedly connected between the bottom sides of the left vertical plate B and the right vertical plate B, a sliding fit is formed between at least one bottom support plate B and the adjacent bottom support plate A in the left vertical frame, at least one rear baffle plate B is fixedly connected between the rear sides of the left vertical plate B and the right vertical plate B, and the at least one rear baffle plate B forms a guiding sliding motion along the lower edge of one rear baffle plate A in the left vertical frame. Through the structure, the left vertical frame and the right vertical frame form relative translational sliding, so that the left vertical frame and the right vertical frame are adjusted to form a single book end structure or a plurality of separated book end structures, and the book end is convenient to use as required.
And the left vertical plate A of the left vertical frame and/or the right vertical plate B of the right vertical frame are/is integrally provided with a storage box. Through this structure, conveniently promote the storing function.
Handles are fixedly arranged on the upper sides of the left vertical plate B and the right vertical plate B. Through the structure, the book end is convenient to carry and operate.
The book stand further comprises an inverted U-shaped plate clamp, and when the left vertical frame and the right vertical frame are adjusted relatively until the left vertical plate A is attached to the left vertical plate B, or the left vertical plate B is attached to the right vertical plate A, the U-shaped part of the plate clamp clamps and fixes the attached pair of vertical plates. Through this structure, make things convenient for the state location after left socle and the right branch frame slide adjusting.
The left vertical plate A, the right vertical plate A, the bottom support plate A and the rear baffle plate A are fixed through glue or screws, and the left vertical plate B, the right vertical plate B, the bottom support plate B and the rear baffle plate B are fixed through glue or screws. Through this structure, make things convenient for the installation combination of left grudging post and right grudging post.
The left vertical plate A, the right vertical plate A, the left vertical plate B and the right vertical plate B are all located above the bottom support plate A and the bottom support plate B. Through this structure, make things convenient for the slip butt joint of left grudging post, right grudging post.
The book stand is simple in integral structure and convenient to use and operate, can realize the adjustment of the distance between the book stands according to needs, has a book separation management function, is convenient for books to be classified and placed for use, and is suitable for being used as a book stand or the improvement of the structure of the similar book stand.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 in a partially disassembled state.
The sequence numbers and names in the figure are: 1. the vertical storage box comprises a left vertical frame 101, left vertical plates A, 102, right vertical plates A, 103, bottom support plates A, 104, a rear baffle plate A, 2, a right vertical frame 201, left vertical plates B, 202, right vertical plates B, 203, bottom support plates B, 204, rear baffle plates B, 205, storage boxes, 206 and a handle.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the book stand comprises a left vertical frame 1 and a right vertical frame 2, the left vertical frame comprises a left vertical plate a101, a right vertical plate a102, a bottom support plate a103 and a rear baffle plate a104, the left vertical plate a and the right vertical plate a are arranged in parallel at intervals, the rear sides of the left vertical plate a and the right vertical plate a are aligned in parallel, two bottom support plates a which are arranged in parallel at intervals are fixedly connected between the bottom sides of the left vertical plate a and the right vertical plate a, a rear baffle plate a is fixedly connected between the rear sides of the left vertical plate a and the right vertical plate a, the bottom support plate a and the rear baffle plate a are perpendicular to the surface of the left vertical plate a, and the bottom support plate a is perpendicular to the surface of the rear baffle plate a. Right grudging post 2 includes left riser B201, right riser B202, end support board B203 and backplate B204, left side riser B, right side riser B all is parallel with left riser A, and left side riser B, right side riser B both the rear side and the bottom side all with left riser A's rear side and bottom side parallel alignment, left side riser B is located between left riser A and the right riser A, two end support board B of fixed connection between left side riser B and the bottom side of right riser B, and wherein the clearance between the adjacent end support board A forms sliding fit in one end support board B and the left grudging post B, a backplate B of fixed connection between left side riser B and the rear side of right riser B, backplate B forms the direction along the lower edge of backplate A in the left grudging post and slides. The left vertical plate A, the right vertical plate A, the bottom support plate A and the rear baffle plate A are fixed by glue or screws, the left vertical plate B, the right vertical plate B, the bottom support plate B and the rear baffle plate B are fixed by glue or screws, and the fixed left vertical plate A, the right vertical plate A, the left vertical plate B and the right vertical plate B are located above the bottom support plate A and the bottom support plate B. The integrated storing box 205 that is equipped with of right riser B of above-mentioned right grudging post, the fixed handle 206 that is equipped with of upside of left riser B, right riser B to conveniently expand storing function, and convenient portable operation.
Furthermore, in order to facilitate the positioning of the book stand, the book stand further comprises an inverted U-shaped plate clamp, and when the left stand 1 and the right stand 2 are adjusted relatively until the left vertical plate a101 is attached to the left vertical plate B201, or the left vertical plate B is attached to the right vertical plate a102, the U-shaped portion of the plate clamp clamps and fixes the pair of attached vertical plates, so that the book stand is stable when forming a single-cell book stand or a double-cell book stand.
The above description is intended to illustrate the technical means of the present invention, and not to limit the technical scope of the present invention. Modifications of the utility model which are obvious to those skilled in the art in view of the prior art are also within the scope of the utility model as claimed.
Claims (6)
1. A telescopic adjustable book stand comprises a left vertical frame (1) and a right vertical frame (2), and is characterized in that the left vertical frame (1) comprises a left vertical plate A (101), a right vertical plate A (102), a bottom support plate A (103) and a rear baffle plate A (104), the left vertical plate A and the right vertical plate A are arranged at intervals in parallel, the rear sides and the bottom sides of the left vertical plate A and the right vertical plate A are aligned in parallel, at least two bottom support plates A which are arranged at intervals in parallel are fixedly connected between the bottom sides of the left vertical plate A and the right vertical plate A, at least one rear baffle plate A is fixedly connected between the rear sides of the left vertical plate A and the right vertical plate A, the bottom support plate A and the rear baffle plate A are both vertical to the surface of the left vertical plate A, and the bottom support plate A is vertical to the surface of the rear baffle plate A; the right stand (2) comprises a left vertical plate B (201), a right vertical plate B (202), a bottom support plate B (203) and a rear baffle plate B (204), the left vertical plate B and the right vertical plate B are parallel to the left vertical plate A, the rear sides and the bottom sides of the left vertical plate B and the right vertical plate B are parallel to and aligned with the rear side and the bottom side of the left vertical plate A, the left vertical plate B is located between the left vertical plate A and the right vertical plate A, at least one bottom support plate B is fixedly connected between the bottom sides of the left vertical plate B and the right vertical plate B, at least one bottom support plate B and a gap between adjacent bottom support plates A in the left stand form sliding fit, at least one rear baffle plate B is fixedly connected between the rear sides of the left vertical plate B and the right vertical plate B, and at least one rear baffle plate B forms guiding sliding along the lower edge of one rear baffle plate A in the left stand.
2. The telescopic adjustable book stand according to claim 1, characterized in that the left vertical plate a (101) of the left vertical frame (1) and/or the right vertical plate B (202) of the right vertical frame (2) are/is integrated with a storage box (205).
3. The telescopic adjustable book stand according to claim 1, characterized in that handles (206) are fixedly arranged on the upper sides of the left vertical plate B (201) and the right vertical plate B (202).
4. The telescopic adjustable book stand according to claim 1, characterized in that the book stand further comprises an inverted U-shaped plate clamp, and when the left stand (1) and the right stand (2) are relatively adjusted until the left upright plate a (101) is attached to the left upright plate B (201), or the left upright plate B is attached to the right upright plate a (102), the U-shaped portion of the plate clamp clamps and fixes the attached pair of upright plates.
5. The telescopic adjustable book stand according to claim 1, characterized in that the left vertical plate a (101), the right vertical plate a (102) and the bottom support plate a (103) and the back plate a (104) are fixed by glue or screws, and the left vertical plate B (201), the right vertical plate B (202) and the bottom support plate B (203) and the back plate B (204) are fixed by glue or screws.
6. The telescopic adjustable book stand according to claim 1, wherein the left vertical plate a (101), the right vertical plate a (102), the left vertical plate B (201), and the right vertical plate B (202) are located above the bottom support plate a (103) and the bottom support plate B (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121635442.5U CN215837834U (en) | 2021-07-19 | 2021-07-19 | Telescopic adjustable book stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121635442.5U CN215837834U (en) | 2021-07-19 | 2021-07-19 | Telescopic adjustable book stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215837834U true CN215837834U (en) | 2022-02-18 |
Family
ID=80330503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121635442.5U Active CN215837834U (en) | 2021-07-19 | 2021-07-19 | Telescopic adjustable book stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215837834U (en) |
-
2021
- 2021-07-19 CN CN202121635442.5U patent/CN215837834U/en active Active
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