CN202496716U - Adjustable bending resistance book stand - Google Patents
Adjustable bending resistance book stand Download PDFInfo
- Publication number
- CN202496716U CN202496716U CN2011204506137U CN201120450613U CN202496716U CN 202496716 U CN202496716 U CN 202496716U CN 2011204506137 U CN2011204506137 U CN 2011204506137U CN 201120450613 U CN201120450613 U CN 201120450613U CN 202496716 U CN202496716 U CN 202496716U
- Authority
- CN
- China
- Prior art keywords
- bending resistance
- book end
- book stand
- book
- adjustable
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 17
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to an adjustable bending resistance book stand in mechanics. Book stands in the prior art in a current market have a common disadvantage of poor bending resistance. The utility model provides the adjustable bending resistance book stand which has improved bending resistance and is flexibly adjustable. The technical scheme is that a trapezoidal linking board projects from a left side of the book stand, notches are uniformly arranged on the trapezoidal linking board; a notch is arranged at a right side of the book stand to so that the trapezoidal linking board can pass, an L-shaped pin is latched into the notch; and the number of clamped books can be adjusted at will through the trapezoidal linking board. A length of the book stand can be flexibly determined. The adjustable bending resistance book stand provided by the utility model has advantages of strong bending resistance, flexibly adjustable performance and prolonged service life.
Description
Affiliated technical field:
The utility model relates to the adjustable bending resistance book end of terms of mechanics.
Background technology:
Book end in the market all has an identical shortcoming, is exactly that bending resistance is poor, and service time is long owing to there being outside moment of flexure, bending will occur, and the tight textbook of folder is to the situation of lopsidedness.
Summary of the invention:
For overcoming the shortcoming of existing book end bending resistance difference, the utility model provides a kind of adjustable bending resistance book end, can improve bending resistance, and adjustment flexibly.
The utility model solves the technical scheme that its technical problem adopted:. a kind of book end; A trapezoidal connecting plate is extended in book end baffle plate top in the left side; Have uniform notch on the connecting plate, right side book end baffle plate otch can pass connecting plate; Be inserted in the notch with " L " type pin, it is characterized in that: the book of fundamentally avoiding row to stand tilts to skew.
The beneficial effect of the utility model is:
It is strong that this kind book end has bending resistance, adjusts advantage flexibly, prolonged the book end life-span.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 Fig. 2 Fig. 3 is the three-view diagram of this book end, and Fig. 4 is its 3D solid design sketch
1 is the left side book end among Fig. 1 and Fig. 4, the 2nd, and trapezoidal connecting plate, the 3rd, " L " type pin, the 4th, the right side book end is set it and highly can be held all textbooks, and it highly is made as 35cm.
[0010] specific embodiment:
2 trapezoidal connecting plates can arbitrarily slide in 3 among Fig. 4, and adjustment length is with " L " fix, and can control the book end bending, life-saving by the type pin.
Claims (4)
1. book end, a trapezoidal connecting plate is extended in book end baffle plate top in the left side, has uniform notch on the connecting plate; Right side book end baffle plate otch; Connecting plate can be passed, be inserted in the notch with " L " type pin, it is characterized in that: the book of fundamentally avoiding row to stand tilts to skew.
2. book end according to claim 1 is characterized in that: left side book end and top are a unified integral body, and the right side book end has notch, and the top is fixed from the notch insertion and by pin, and whole book end is in aggregates.
3. book end according to claim 1 is characterized in that adjustable length.
4. book end according to claim 1 is characterized in that bending resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204506137U CN202496716U (en) | 2011-11-15 | 2011-11-15 | Adjustable bending resistance book stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204506137U CN202496716U (en) | 2011-11-15 | 2011-11-15 | Adjustable bending resistance book stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202496716U true CN202496716U (en) | 2012-10-24 |
Family
ID=47033354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204506137U Expired - Fee Related CN202496716U (en) | 2011-11-15 | 2011-11-15 | Adjustable bending resistance book stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202496716U (en) |
-
2011
- 2011-11-15 CN CN2011204506137U patent/CN202496716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20131115 |