CN203457992U - Bookrack with ashtray - Google Patents
Bookrack with ashtray Download PDFInfo
- Publication number
- CN203457992U CN203457992U CN201320578233.0U CN201320578233U CN203457992U CN 203457992 U CN203457992 U CN 203457992U CN 201320578233 U CN201320578233 U CN 201320578233U CN 203457992 U CN203457992 U CN 203457992U
- Authority
- CN
- China
- Prior art keywords
- bookrack
- ashtray
- mainboard
- subplate
- auxiliary
- 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
The utility model provides a bookrack with an ashtray. The bookrack comprises two auxiliary boards and a main board, wherein the main board is positioned between the two auxiliary boards and connected with the two auxiliary boards through hinges; two positioning threaded holes are formed in each auxiliary board; a central hole is formed in the middle of the main board; the ashtray is arranged in the central hole; No. 1 butterfly bolts are mounted in the positioning threaded holes of the auxiliary board on the left side of the main board; No. 2 butterfly bolts are mounted in the positioning threaded holes of the auxiliary board on the right side of the main board; an internal threaded hole is formed in the bottom of each No. 1 butterfly bolt; a stud is arranged at the bottom of each No. 2 butterfly bolt; guide posts are arranged on both the No. 1 butterfly bolts and the No. 2 butterfly bolts. The bookrack has the advantages of simple structure, convenience in adjustment, low cost and the like. Multidimensional adjustments on the height and tilt angle of the bookrack can be conducted, and the function of accommodating cigarette ash is achieved.
Description
Technical field
The utility model relates to a kind of bookrack, is specifically related to a kind of bookrack with ashtray.
Background technology
In work and study, we will carry out the work of books and periodicals preview every day, but owing to being subject to height and desk size impact, are easy to cause bad reading posture, and permanent bad reading posture not only affects the quality of reading and the mood of reading, and may cause actual bodily harm.In order to address this problem, we need a kind of multidimensional that can realize to regulate, and when not using, have the device of other functions, i.e. a kind of bookrack with ashtray.
Summary of the invention
Technical problem to be solved in the utility model is to provide bookrack a kind of simple in structure, easy to adjust, with low cost, and can realize multidimensional adjusting.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of bookrack with ashtray, comprise two subplates and a mainboard, described mainboard is between two subplates, and be connected through the hinge between mainboard and subplate, on two described subplates, be equipped with two positioning spiro pits, described mainboard middle part is provided with a centre bore, in described centre bore, is placed with ashtray, and described ashtray is detachable; In positioning spiro pit on the subplate in described mainboard left side, wing bolt is installed No. one, wing bolt is installed No. two in the positioning spiro pit on the subplate on described mainboard right side; A described wing bolt bottom is provided with internal thread hole, and No. two described wing bolt bottoms are provided with double-screw bolt.
On a described wing bolt and described No. two wing bolts, be equipped with lead, all than subplate thickness large 2 millimeters of described lead length.
Described internal thread hole can be connected by screw thread with described double-screw bolt.
The beneficial effects of the utility model are: the utlity model has the advantages such as simple in structure, easy to adjust and with low cost, can realize reading height and the multidimensional adjusting at inclination angle and the function of taking in cigarette ash.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As depicted in figs. 1 and 2, a kind of bookrack with ashtray, comprise two subplates 1 and a mainboard 2, described mainboard 2 is between two subplates 1, and between mainboard 2 and subplate 1, by hinge 3, be connected, on two described subplates 1, be equipped with two positioning spiro pits 101, described mainboard 2 middle parts are provided with a centre bore 201, in described centre bore 201, be placed with ashtray 4, described ashtray 4 is detachable; In positioning spiro pit 101 on the subplate 1 in described mainboard 2 left sides, wing bolt 5 is installed No. one, in the positioning spiro pit 101 on the subplate 1 on described mainboard 2 right sides, wing bolt 6 is installed No. two; Described wing bolt 5 bottoms are provided with internal thread hole 501, and No. two described wing bolt 6 bottoms are provided with double-screw bolt 601.
On a described wing bolt 5 and described No. two wing bolts 6, be equipped with lead (502,602), all than subplate 1 thickness large 2 millimeters of described lead (502,602) length.
Described internal thread hole 501 can be connected by screw thread with described double-screw bolt 601.
During use, mainboard and two subplates are screwed into same level, now an adjustable wing bolt and No. two wing bolts, obtain suitable reading height and the angle of inclination of bookrack.In the use of bookrack, can use at any time ashtray.When not reading, can make a wing bolt and No. two wing bolts be adjusted to extreme position, make lead be positioned at the positioning spiro pit of two subplates, because lead length is all slightly larger than subplate thickness, so free to rotate.Now, can be by the double-screw bolt engagement of the internal thread hole of a wing bolt and No. two wing bolts, after engagement, two subplates, just perpendicular to mainboard, can be put on desk, use its ashtray.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the bookrack with ashtray, comprise two subplates and a mainboard, described mainboard is between two subplates, and be connected through the hinge between mainboard and subplate, on two described subplates, be equipped with two positioning spiro pits, it is characterized in that: described mainboard middle part is provided with a centre bore, in described centre bore, is placed with ashtray; In positioning spiro pit on the subplate in described mainboard left side, wing bolt is installed No. one, wing bolt is installed No. two in the positioning spiro pit on the subplate on described mainboard right side; A described wing bolt bottom is provided with internal thread hole, and No. two described wing bolt bottoms are provided with double-screw bolt.
2. a kind of bookrack with ashtray according to claim 1, is characterized in that: on a described wing bolt and described No. two wing bolts, be equipped with lead, all than subplate thickness large 2 millimeters of described lead length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578233.0U CN203457992U (en) | 2013-09-18 | 2013-09-18 | Bookrack with ashtray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578233.0U CN203457992U (en) | 2013-09-18 | 2013-09-18 | Bookrack with ashtray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457992U true CN203457992U (en) | 2014-03-05 |
Family
ID=50170376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578233.0U Expired - Fee Related CN203457992U (en) | 2013-09-18 | 2013-09-18 | Bookrack with ashtray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457992U (en) |
-
2013
- 2013-09-18 CN CN201320578233.0U patent/CN203457992U/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 |
Granted publication date: 20140305 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |