CN108501564B

CN108501564B - Novel book cover

Info

Publication number: CN108501564B
Application number: CN201810372691.6A
Authority: CN
Inventors: 陈金存
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-24
Filing date: 2018-04-24
Publication date: 2020-01-17
Anticipated expiration: 2038-04-24
Also published as: CN108501564A

Abstract

The utility model provides a novel book cover, includes cover, back cover and heating seat, the cover with the back cover between be provided with spine protection portion, spine protection portion outside-in include protective housing, first heat preservation, zone of heating, second heat preservation, heat transfer metal sheet in proper order, the both sides of protective housing pass through the plastic connecting band with cover and back cover are connected, be provided with on the heating seat and be used for connecting the electrically conductive interface of zone of heating. According to the invention, the spine with the heating function is used for heating the glue sealing position of the glued book, so that the glue is softened, the reading is more convenient, and the book cannot be damaged.

Description

Novel book cover

Technical Field

The invention relates to the technical field of book protection accessories, in particular to a novel slipcase.

Background

The binding form of books has a variety, for example make-up, staple, mucilage binding etc. wherein the book of mucilage binding is owing to its production convenience, binds efficient by extensive application, and current mucilage binding book has a problem, and when the shelf life of mucilage binding book overlength, the colloid can lose elasticity, and especially in the time of the day cold, the elasticity of colloid just is worse, if turn over the book this moment, the book is difficult to open, if open with strength can lead to the books of mucilage binding along spine position fracture.

Disclosure of Invention

The invention aims to provide a novel book cover, which heats the glue sealing position of a glued book by using a book spine with a heating function, so that glue is softened, reading is more convenient, and the book cannot be damaged.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a novel book cover, includes cover, back cover and heating seat, the cover with the back cover between be provided with spine protection portion, spine protection portion outside-in include protective housing, first heat preservation, zone of heating, second heat preservation, heat transfer metal sheet in proper order, the both sides of protective housing pass through the plastic connecting band with cover and back cover are connected, be provided with on the heating seat and be used for connecting the electrically conductive interface of zone of heating.

Preferably, the thickness of the first heat-insulating layer is larger than that of the second heat-insulating layer, the first heat-insulating layer is made of plug cloth, and the second heat-insulating layer is made of a memory sponge layer.

Preferably, the heating layer includes a plurality of USB heating sheets arranged in parallel, the USB heating sheets extend along the spine protection portion, and the USB heating sheets are connected in series with a USB socket.

Preferably, the surface of the heat transfer metal sheet is provided with a plurality of strip-shaped protrusions in parallel, and the upper surfaces of the strip-shaped protrusions are arc-shaped surfaces.

Preferably, the height of the plurality of the strip-shaped protrusions decreases from the center of the heat transfer metal sheet to both sides.

Preferably, the heating seat comprises a book fixing frame, clamping plates are arranged on opposite side walls of two sides of the book fixing frame, a return spring is arranged between the clamping plates and the fixing frame, and the conductive interface is arranged at the bottom of the book fixing frame.

Preferably, the upper surface of the heat transfer metal sheet is provided with a cotton cushion layer.

Preferably, the maximum heating temperature of the USB heating sheet is less than 35 ℃.

In conclusion, the invention has the following beneficial effects:

the book spine glue has the advantages of preventing the book spine glue of the glued book from being broken and improving the reading comfort.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a spine protector according to an embodiment of the present invention;

in the figure:

1-cover; 2-sealing the bottom sleeve; 3-heating a seat; 4-spine protection; 4-1-protective shell; 4-2-a first insulating layer; 4-3-heating layer; 4-4-a second insulating layer; 4-5-heat transfer metal sheets; 5-plastic connecting bands; 6-a conductive interface; 7-USB heating sheet; 8-USB socket; 9-a strip-shaped convex part; 3-1-book fixing frame; 3-2-splint; 3-3-a return spring; 4-6-cotton cushion layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the embodiment of the invention comprises a cover 1, a back cover 2 and a heating seat 3, wherein a spine protection part 4 is arranged between the cover 1 and the back cover 2, the spine protection part 4 sequentially comprises a protective shell 4-1, a first heat preservation layer 4-2, a heating layer 4-3, a second heat preservation layer 4-4 and a heat transfer metal sheet 4-5 from outside to inside, two sides of the protective shell 4-1 are connected with the cover 1 and the back cover 2 through plastic connecting bands 5, and the heating seat 3 is provided with a conductive interface 6 for connecting the heating layer 4-3. The thickness of the first heat-insulating layer 4-2 is larger than that of the second heat-insulating layer 4-4, the first heat-insulating layer 4-2 is made of plug cloth, and the second heat-insulating layer 4-4 is made of a memory sponge layer. The upper surface of the heat transfer metal sheet 4-5 is provided with a cotton cushion layer 4-6, and the upper surface is the surface facing the book.

The heating layer 4-3 is internally provided with a plurality of USB heating sheets 7 which are arranged in parallel, the USB heating sheets 7 extend along the spine protection part 4, the USB heating sheets 7 are connected with a USB socket 8 in series, the conductive interface 6 is a USB interface matched with the USB socket 8, the embodiment is defined as a connection mode that the conductive interface 6 arranged on the heating base 3 is inserted into the USB socket 8, the connection mode is not reversible, a structure extending out of the male connector is required to be added on the spine protection part 4 for switching to match with the female connector on the heating base 3, and the structure is an obstacle to the book turning process. The maximum heating temperature of the USB heating sheet 7 is less than 35 ℃, 5v voltage is adopted, 1 omega resistors are connected in series to form a total resistor with 5 omega effect, and the heating power is set according to the factory requirements of actual products.

The surfaces of the heat transfer metal sheets 4-5 are provided with a plurality of strip-shaped protruding parts 9 in parallel, the upper surfaces of the strip-shaped protruding parts 9 are arc-shaped surfaces which face the spine, and the strip-shaped protruding parts 9 are formed by extruding the heat transfer metal sheets 4-5. The height of the plurality of bar-shaped protrusions 9 decreases from the center of the heat transfer metal sheet 4-5 to both sides.

The heating seat 3 comprises a book fixing frame 3-1, clamping plates 3-2 are arranged on opposite side walls of two sides of the book fixing frame 3-1, specifically two side surfaces matched with a front cover and a back cover of a book, a reset spring 3-3 is arranged between the clamping plates 3-2 and the fixing frame, a conductive interface 6 is arranged at the bottom of the book fixing frame 3-1, the conductive interface 6 is connected with a power module, and a power source head connected with commercial power is arranged on the power module.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A novel book cover is characterized in that: the book spine protection device comprises a cover (1), a back cover (2) and a heating seat (3), wherein a spine protection part (4) is arranged between the cover (1) and the back cover (2), the spine protection part (4) sequentially comprises a protective shell (4-1), a first heat preservation layer (4-2), a heating layer (4-3), a second heat preservation layer (4-4) and heat transfer metal sheets (4-5) from outside to inside, two sides of the protective shell (4-1) are connected with the cover (1) and the back cover (2) through plastic connecting belts (5), and a conductive interface (6) used for connecting the heating layer (4-3) is arranged on the heating seat (3); heating seat (3) including the fixed frame of books (3-1), the both sides relative lateral wall of the fixed frame of books (3-1) on set up splint (3-2), splint (3-2) with be provided with reset spring (3-3) between the fixed frame, electrically conductive interface (6) set up in the bottom of the fixed frame of books (3-1).

2. The novel slipcase of claim 1, characterized in that: the thickness of the first heat-insulating layer (4-2) is larger than that of the second heat-insulating layer (4-4), the first heat-insulating layer (4-2) is made of plug cloth, and the second heat-insulating layer (4-4) is made of a memory sponge layer.

3. The novel slipcase of claim 1, characterized in that: the heating layer (4-3) is internally provided with a plurality of USB heating sheets (7) which are arranged in parallel, the USB heating sheets (7) extend along the spine protection part (4), and the USB heating sheets (7) are connected with a USB socket (8) in series.

4. The novel slipcase of claim 1, characterized in that: the surface of the heat transfer metal sheet (4-5) is provided with a plurality of strip-shaped protrusions (9) in parallel, and the upper surfaces of the strip-shaped protrusions (9) are arc-shaped surfaces.

5. The novel slipcase of claim 4, characterized in that: the height of the strip-shaped protrusions (9) decreases from the center of the heat transfer metal sheet (4-5) to both sides.

6. The novel slipcase of claim 1, characterized in that: the upper surface of the heat transfer metal sheet (4-5) is provided with a cotton cushion layer (4-6).

7. The novel slipcase of claim 3, characterized in that: the maximum heating temperature of the USB heating sheet (7) is less than 35 ℃.