CN209775915U

CN209775915U - compression device for books with stable opening humidity

Info

Publication number: CN209775915U
Application number: CN201920239155.9U
Authority: CN
Inventors: 王芳
Original assignee: Binzhou University
Current assignee: Binzhou University
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2019-12-13
Anticipated expiration: 2029-02-25

Abstract

the utility model relates to a books strut compression device after humidity is stable belongs to the office supplies field, including the base, set up fixed roll and movable roll on the base respectively, vertical fixed stand is decided to the fixed roll on the base, and the fixed roll is installed on deciding the stand, and the articulated stand that moves on the base moves the stand, moves the stand and goes up the installation movable roll, and the region between movable roll and the fixed roll is books compression region. The books are placed between the movable roller and the fixed roller, the book backs of the books face downwards, then the movable upright posts are pushed to enable the movable roller to squeeze the books tightly, then the books are pushed downwards, air in the books is squeezed out, the air in the books can be squeezed out, the books are kept flat, and the books are beneficial to storage.

Description

Compression device for books with stable opening humidity

Technical Field

The utility model relates to a books strut compressor arrangement after humidity is stable belongs to the office supplies field.

Background

After the book is blown open, the blown air with certain humidity can increase or reduce the moisture of the pages in the book, so that the optimal humidity for storing the pages is achieved. Simultaneously because books are blown open, books also can be fluffy state after taking out, can not resume the page laminating state at once, so not only the easy reentrant page of outside air causes the humidity change of page between the page, is unfavorable for books to be preserved, and the books of fluffy state also conveniently insert between two books simultaneously, and its fluffy page is easily folded and is torn.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the compression device is used for pressing out air in books after the books are unfolded and the humidity is stable, so that the books are kept flat and are beneficial to storage.

Books strut compression device after humidity is stable, including the base, set up fixed roll and movable roll on the base respectively, vertical fixed stand is decided to the base, the fixed roll is installed on deciding the stand, articulated on the base move the stand, move and install the movable roll on the stand, the region between movable roll and the fixed roll is books compression region. The books are placed between the movable roller and the fixed roller, the book backs of the books face downwards, then the movable upright posts are pushed to enable the movable roller to squeeze the books tightly, then the books are pushed downwards, and further air in the books is squeezed out.

The fixed roller is characterized in that a gear is coaxially fixed at the end of a rotating shaft of the fixed roller, a sliding barrel is vertically fixed on the stand column, a rack is matched in the sliding barrel, the rack is matched with the gear, a handle is fixed at the upper end of the rack, the rack is pressed downwards to drive the gear to rotate, then the fixed roller is driven to rotate, the book is driven to move downwards, and the sliding barrel plays a role in guiding.

The bending handle is fixed on the movable upright post, and the height of the top end of the bending handle corresponds to the height which is held by a human hand when a person stands upright, so that the human hand pushes the bending handle to push the movable roller to press books without stooping operation.

The movable roller device comprises a spring, wherein one end of the spring is fixed on the upper part of a movable upright post, and the other end of the spring is fixed on a base, so that the movable roller can be reset by the spring.

The base is hinged with an extrusion rod, two U-shaped frames are arranged on the extrusion rod corresponding to the movable roller, and limit rollers are arranged on the two U-shaped frames and are in contact with the movable roller. The limiting roller pushes the moving roller by pushing the extrusion rod, and the moving roller extrudes books. The books can drive the movable roller to rotate when the books go down, the movable roller rotates to drive the limiting roller to rotate, and the limiting roller cannot limit the rotation of the movable roller. The two limiting rollers are arranged, when the extrusion rod rotates, the relative positions of the limiting rollers and the moving rollers can be changed, but at least one limiting roller can be always in contact with the moving rollers, and pressure is provided for the moving rollers.

Compared with the prior art, the utility model beneficial effect who has is:

Books strut the compression device after humidity is stable, put into books between movable roll and the fixed roll, the back of the body of books is down, then promote to move the stand and make the movable roll crowded tightly books, and then extrude the air in books, make books keep leveling, do benefit to the save. And the bending handle or the extrusion rod is operated by one hand, and the rack is pressed down by the other hand, so that the bending operation is not needed. The pressed book is dropped onto the base and then removed, and the rack is reset.

Drawings

Fig. 1 is a schematic view of embodiment 1 of the present invention;

3 FIG. 3 2 3 is 3 a 3 schematic 3 sectional 3 view 3 A 3- 3 A 3 of 3 embodiment 3 1 3 shown 3 in 3 FIG. 3 1 3; 3

Fig. 3 is a schematic view of embodiment 2 of the present invention;

FIG. 4 is a schematic sectional view taken along line B-B of example 2 shown in FIG. 3.

In the figure: 1. bending a handle; 2. a moving roller; 3. moving the upright post; 4. a spring; 5. a base; 6. a handle; 7. a rack; 8. a gear; 9. fixing a stand column; 10. a slide cylinder; 11. fixing a roller; 12. an extrusion stem; 13. a limiting roller; 14. a U-shaped frame.

Detailed Description

embodiments of the present invention are further described below with reference to the accompanying drawings:

Example 1

as shown in fig. 1 and 2, books strut the compressor arrangement after humidity is stable, including base 5, set up fixed roll 11 and movable roll 2 on the base 5 respectively, vertical fixed stand 9 on the base 5, fixed roll 11 is installed on fixed stand 9, articulated stand 3 that moves on the base 5, moves and installs movable roll 2 on the stand 3, and the region between movable roll 2 and the fixed roll 11 is the books compression region. The books are placed between the movable roller 2 and the fixed roller 11, the book backs of the books face downwards, then the movable upright posts 3 are pushed to enable the movable roller 2 to squeeze the books tightly, then the books are pushed downwards, and further air in the books is squeezed out.

The fixed roller 11 is coaxial at the end of the rotating shaft to fix the gear 8, the upright post is vertically fixed with the sliding barrel 10, the sliding barrel 10 is internally matched with the rack 7, the rack 7 is matched with the gear 8, the handle 6 is fixed at the upper end of the rack 7, the rack 7 is pressed downwards to drive the gear 8 to rotate, the fixed roller 11 is driven to rotate, the book is driven to move downwards, and the sliding barrel 10 plays a role in guiding.

The bending handle 1 is fixed on the movable upright post 3, and the height of the top end of the bending handle 1 corresponds to the height which is held by a human hand when a person stands upright, so that the human hand can push the movable roller 2 to press books by pushing the bending handle 1 without stooping operation.

The movable roller device comprises a spring 4, one end of the spring 4 is fixed on the upper part of the movable upright post 3, the other end of the spring is fixed on a base 5, and the spring 4 can enable the movable roller 2 to reset.

Example 2

As shown in fig. 3 and 4, books strut the compressor arrangement after humidity is stable, including base 5, set up fixed roll 11 and movable roll 2 on the base 5 respectively, vertical fixed stand 9 on the base 5, fixed roll 11 is installed on fixed stand 9, articulated stand 3 that moves on the base 5, moves and installs movable roll 2 on the stand 3, and the region between movable roll 2 and the fixed roll 11 is the books compression region. The books are placed between the movable roller 2 and the fixed roller 11, the book backs of the books face downwards, then the movable upright posts 3 are pushed to enable the movable roller 2 to squeeze the books tightly, then the books are pushed downwards, and further air in the books is squeezed out.

The base 5 can be hinged with the extrusion rod 12 without the bending handle 1, the extrusion rod 12 is provided with two U-shaped frames 14 corresponding to the movable roller 2, the two U-shaped frames 14 are provided with limiting rollers 13, and the limiting rollers 13 are contacted with the movable roller 2. The spacing roller 13 pushes the moving roller 2 by pushing the pressing rod 12, and the moving roller 2 presses the book. The books can also drive the movable roller 2 to rotate when the books go down, the movable roller 2 rotates to drive the limiting roller 13 to rotate, and the limiting roller 13 cannot limit the rotation of the movable roller 2. Two limiting rollers 13 are provided, when the extrusion rod 12 rotates, the relative positions of the limiting rollers 13 and the moving roller 2 can be changed, but at least one limiting roller 13 can be always in contact with the moving roller 2, and pressure is provided for the moving roller 2.

Claims

1. The utility model provides a book struts compressor arrangement after humidity is stable which characterized in that: including base (5), set up fixed roller (11) and movable roller (2) on base (5) respectively, vertical fixed stand (9) are gone up in base (5), and fixed roller (11) are installed on fixed stand (9), and articulated movable stand (3) are gone up in base (5), move and install movable roller (2) on stand (3), and the region between movable roller (2) and fixed roller (11) is the books compression region.

2. The book compression device of claim 1, wherein the compression device is adapted to be compressed after the book is spread and stabilized in humidity, and further comprising: the end part of a rotating shaft of the fixed roller (11) is coaxially fixed with a gear (8), a sliding cylinder (10) is vertically fixed on an upright column, a rack (7) is matched in the sliding cylinder (10), the rack (7) is matched with the gear (8), and a handle (6) is fixed at the upper end of the rack (7).

3. The book compression device of claim 2, wherein the compression device is adapted to be compressed after the book is spread and stabilized in humidity: the bending handle (1) is fixed on the movable upright post (3), and the top height of the bending handle (1) corresponds to the height held by hands when a person stands upright.

4. The book compression device of claim 3, wherein the compression device is adapted to be opened and stabilized in humidity: comprises a spring (4), one end of the spring (4) is fixed on the upper part of the movable upright post (3), and the other end is fixed on a base (5).

5. The book compression device of claim 2, wherein the compression device is adapted to be compressed after the book is spread and stabilized in humidity: the extrusion rod (12) is hinged to the base (5), two U-shaped frames (14) are installed on the extrusion rod (12) corresponding to the positions of the moving rollers (2), limiting rollers (13) are installed on the two U-shaped frames (14), and the limiting rollers (13) are in contact with the moving rollers (2).