CN205736502U - A kind of books blank pressing device - Google Patents
A kind of books blank pressing device Download PDFInfo
- Publication number
- CN205736502U CN205736502U CN201620452339.XU CN201620452339U CN205736502U CN 205736502 U CN205736502 U CN 205736502U CN 201620452339 U CN201620452339 U CN 201620452339U CN 205736502 U CN205736502 U CN 205736502U
- Authority
- CN
- China
- Prior art keywords
- cylindrical boss
- top board
- lower shoe
- books
- pressing device
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
This utility model relates to a kind of books blank pressing device, including top board and lower shoe, described top board and lower shoe are two pieces of rectangular slabs equivalently-sized and parallel to each other, described lower shoe horizontal positioned, described top board is positioned at the surface of lower shoe, described lower shoe end face is provided perpendicular to the cylindrical boss of lower shoe, the bottom surface of described top board is provided with cylindrical boss that is corresponding with cylindrical boss and that be perpendicular to top board, described cylindrical boss stretches into cylindrical boss inside and cylindrical boss can move along a straight line along cylindrical boss axis, it is cased with spring outside described cylindrical boss, described spring upper end is fixing connects top board, described lower spring end is fixing connects lower shoe.Under the clamping action of top board and lower shoe, books will not play turnover phenomenon in receiving state, originally occurs that the books edge of warpage also can recover formation state, and this utility model simple in construction under books blank pressing device effect, cost is relatively low, is suitable for popularization and application.
Description
Technical field
This utility model relates to teaching aid field, a kind of books blank pressing device.
Background technology
Books easy flanging in storage transportation, causes the damage of books paper, affects books outward appearance, and books
Edge ratio sharp, easily hurt hands when picking and placeing, at present conventional method is that books install cover additional, but if cover mistake
Soft, still can not well prevent books flanging, if cover is really up to the mark, the cover that may result in book page turning difficulty the most really up to the mark holds
Frangibility.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of books blank pressing device, can well protect the books will not
Flanging or incised wound user, do not hinder the normal page turning of books to read simultaneously, and applied widely.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of books blank pressing device, including top board and
Lower shoe, described top board and lower shoe are two pieces of rectangular slabs equivalently-sized and parallel to each other, and described lower shoe level is put
Putting, described top board is positioned at the surface of lower shoe, and described lower shoe end face is provided perpendicular to the cylindrical boss of lower shoe,
The bottom surface of described top board is provided with cylindrical boss that is corresponding with cylindrical boss and that be perpendicular to top board, described cylinder
Boss stretches into cylindrical boss inside and cylindrical boss can move along a straight line along cylindrical boss axis, described cylindrical boss
Outside is cased with spring, and described spring upper end is fixing connects top board, and described lower spring end is fixing connects lower shoe.
During use during this books blank pressing device, pull open top board and lower shoe, the edge of books is put into top board and goes to the bottom
In the middle of plate, then unclamp top board, make top board edge of Automatic-clamping books under spring tension effect.
The beneficial effects of the utility model are: under the clamping action of top board and lower shoe, books are in receiving state
Turnover phenomenon will not be played, originally occur that the books edge of warpage also can recover formation state under books blank pressing device effect, and
This utility model simple in construction, cost is relatively low, is suitable for popularization and application.
On the basis of technique scheme, this utility model can also do following improvement.
Further, the inwall on described cylindrical boss top is provided with the first flange, and the bottom of described cylindrical boss sets
Being equipped with the second flange, described first flange inner diameter is less than the second flange outside diameter, and this structure can effectively prevent cylindrical boss from circle
Tubular boss is deviate from, it is ensured that top board and lower shoe will not misplace during using.
Further, the outer wall thread of described cylindrical boss lower end connects inner screw sheath, and described lower spring end is fixing to be connected
On inner screw sheath top, by adjusting inner screw sheath position in cylindrical boss, spring pressure sphere of action can be adjusted,
And then the books being applicable to different-thickness compress.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is the A-A face sectional view of Fig. 2.
In accompanying drawing, the list of parts representated by each label is as follows:
1, top board, 2, lower shoe, 3, spring, 4, cylindrical boss, 5, cylindrical boss, 6, inner screw sheath, 7, second
Flange, the 8, first flange.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this practicality
Novel, it is not intended to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, books blank pressing device described in the utility model, including top board 1 and lower shoe 2, described on
Pressing plate 1 and lower shoe 2 are two pieces of rectangular slabs equivalently-sized and parallel to each other, described lower shoe 2 horizontal positioned, described upper pressure
Plate 1 is positioned at the surface of lower shoe 2, and described lower shoe 2 end face is provided perpendicular to the cylindrical boss 4 of lower shoe 2, described on
The bottom surface of pressing plate 1 is provided with cylindrical boss 5 that is corresponding with cylindrical boss 4 and that be perpendicular to top board 1, described circular cylindrical projection
Platform 5 stretches into cylindrical boss 4 inside and cylindrical boss 5 can move along a straight line along cylindrical boss 4 axis, and described cylindrical shape is convex
Being cased with spring 3 outside platform 4, the upper end of described spring 3 is fixing connects top board 1, and the lower end of described spring 3 is fixing connects lower shoe
2。。
Further, as it is shown on figure 3, the inwall on described cylindrical boss 4 top is provided with the first flange 8, described cylinder
The bottom of boss 5 is provided with the second flange 7, and the internal diameter of described first flange 8 is less than the external diameter of the second flange 7.
Further, as it is shown on figure 3, the outer wall thread of described cylindrical boss 4 lower end connects inner screw sheath 6, described bullet
The lower end of spring 3 is fixedly connected on the top of inner screw sheath 6.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (3)
1. a books blank pressing device, it is characterised in that include top board (1) and lower shoe (2), described top board (1) and going to the bottom
Plate (2) is two pieces of rectangular slabs equivalently-sized and parallel to each other, described lower shoe (2) horizontal positioned, described top board (1) position
In the surface of lower shoe (2), the end face of described lower shoe (2) is provided perpendicular to the cylindrical boss (4) of lower shoe (2),
The bottom surface of described top board (1) is provided with cylindrical boss that is corresponding with cylindrical boss (4) and that be perpendicular to top board (1)
(5), described cylindrical boss (5) stretches into the inside of cylindrical boss (4) and cylindrical boss (5) can be along cylindrical boss (4)
Axis move along a straight line, the outside of described cylindrical boss (4) is cased with spring (3), and the upper end of described spring (3) is fixing to be connected
Top board (1), the lower end of described spring (3) is fixing connects lower shoe (2).
2. books blank pressing device as claimed in claim 1, it is characterised in that the inwall on described cylindrical boss (4) top is arranged
The first flange (8), the bottom of described cylindrical boss (5) is had to be provided with the second flange (7), the internal diameter of described first flange (8)
External diameter less than the second flange (7).
3. books blank pressing device as claimed in claim 1 or 2, it is characterised in that the outer wall spiral shell of described cylindrical boss (4) lower end
Stricture of vagina connects inner screw sheath (6), and the lower end of described spring (3) is fixedly connected on the top of inner screw sheath (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452339.XU CN205736502U (en) | 2016-05-18 | 2016-05-18 | A kind of books blank pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452339.XU CN205736502U (en) | 2016-05-18 | 2016-05-18 | A kind of books blank pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205736502U true CN205736502U (en) | 2016-11-30 |
Family
ID=57364954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620452339.XU Expired - Fee Related CN205736502U (en) | 2016-05-18 | 2016-05-18 | A kind of books blank pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205736502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527947A (en) * | 2018-04-16 | 2018-09-14 | 于越 | Trimming processing unit and anti-cutting hand processing method |
| CN110448062A (en) * | 2019-08-14 | 2019-11-15 | 谢娜 | A kind of program of real estate enterprise property tax voucher compression storing unit |
-
2016
- 2016-05-18 CN CN201620452339.XU patent/CN205736502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527947A (en) * | 2018-04-16 | 2018-09-14 | 于越 | Trimming processing unit and anti-cutting hand processing method |
| CN110448062A (en) * | 2019-08-14 | 2019-11-15 | 谢娜 | A kind of program of real estate enterprise property tax voucher compression storing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |