CN110561950A

CN110561950A - Pen with page turning and book pressing functions

Info

Publication number: CN110561950A
Application number: CN201910966691.3A
Authority: CN
Inventors: 耿熙明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2019-12-13

Abstract

The invention discloses a pen with page turning and book pressing functions, which mainly comprises a pen cap, a pen body, a replaceable pencil head, a compression spring, a fixed spring seat, a movable spring seat, a pin shaft seat, page clamping pieces and a friction page turning head. The replacement type pencil head is directly pressed into a cylindrical hole in the upper portion of the pen body, the pen cap is pressed on the pen body, the page clamping piece is connected to a pin shaft seat of the pen body through a pin shaft, the fixed spring seat is connected with the pen body into a whole, the movable spring seat is connected with the page clamping piece into a whole, the compression spring is compressed and installed between the fixed spring seat and the movable spring seat, the page clamping piece, the pen body and the like form a page clamp, and the friction page turning head is installed in the cylindrical hole in the lower portion of the pen body. The friction page turning head is used for turning up single pages of the book, the page clamp is opened and closed by pressing the upper parts of the page clamping pieces and utilizing compression and springing of the compression springs, so that pages are clamped and loosened, and page turning and page pressing functions are further realized. The multifunctional pen has the advantages of simple structure, convenience in use and multiple functions.

Description

Pen with page turning and book pressing functions

Technical Field

The invention relates to a pen, in particular to a pen with page turning and book pressing functions.

Background

When a paper book is read, the pages are directly turned by hands, the friction coefficient of the hands and the pages is small, the page turning is laborious, the manual page turning is unsanitary, and the sponge is adopted to wet the fingers to turn the book backwards, so that the pages are easy to be wet, and the paper is deformed. Also, after the page is turned, in order to facilitate reading, the page that has just been turned must be pressed with one hand, which causes inconvenience in reading and writing. In addition, the reading process needs to be performed with notes at any time or marked on a book, and the preparation of an additional pen is inconvenient.

Disclosure of Invention

Aiming at the problems, the invention provides the pen which has simple structure, convenient operation and clean and sanitary use, and not only has the function of the pen, but also has the functions of page turning and book pressing.

The purpose of the invention is achieved by the following technical scheme: a pen with page turning and book pressing functions mainly structurally comprises a pen cap, a pen body, a replaceable pencil head, a compression spring, a fixed spring seat, a movable spring seat, a pin shaft seat, page clamping pieces and a friction page turning head. The replaceable pencil head is directly pressed into a cylindrical hole in the upper part of the pencil body, the outline of the mounting part of the replaceable pencil head is cylindrical, the upper part of the pencil body is provided with a cylindrical hole, the depth of the cylindrical hole corresponds to the length of the mounting part of the replaceable pencil head, the outer cylindrical surface of the mounting part of the replaceable pencil head is provided with 4 ribs which are longitudinally raised, the upper and lower raised heights of the raised ribs are different, the mounting initial part is slightly lower and higher, the diameter of the cylindrical surface at the top of the raised rib in the innermost mounting part is slightly larger than that of the cylindrical hole arranged on the upper part of the pencil body, the replaceable pencil head is convenient to mount and firm and difficult to fall off due to the structure, the pencil cap is pressed on one side of the pencil head, the page clamping piece is connected to the pin shaft seat of the pencil body through the pin shaft, and the fixed spring seat is integrated with the pencil body, the friction page turning head is made of hard rubber materials, the head of the friction page turning head is hemispherical, the mounting part is in a cone frustum shape and is mounted in a cylindrical hole in the lower portion of the pen body, the diameter of the outermost end of the cone frustum-shaped mounting part is the largest and slightly larger than the diameter of the cylindrical hole, the minimum diameter of the cone frustum-shaped mounting part is equal to the diameter of the cylindrical hole, and the friction page turning head is firmly mounted and is not easy to fall off. The page clamping piece with the body of a writing constitute a page clamp, the common conditions the compression spring elastic force effect under, page clamping piece lower part with the body of a writing be in the same place, the page clamp is in closed or clamping state promptly, through pressing page clamping piece upper portion, compression spring further compresses, the page clamping piece around the rotatory certain angle of round pin axle, make page clamping piece the latter half leave the body of a writing, open the page clamp promptly, loosen and press the back compression spring elastic force effect under, the page clamping piece reset, resume closed or clamping state, make compression spring compression/pop open promptly through pressing/releasing page clamping piece upper portion, realize opening and closing of page clamp, realize pressing from both sides tightly and unclamping of page.

The effective gain of the invention is that: the invention integrates the functions of page turning, book pressing, pen and the like into a whole, meets various requirements of reading paper books, and has the advantages of simple structure, convenient operation, cleanness and sanitation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 the 3 present 3 invention 3. 3

FIG. 3 is a diagram illustrating a step of implementing the page turning and book pressing function according to an embodiment of the present invention.

FIG. 4 is a diagram illustrating a second step of implementing the page turning and book pressing function according to the embodiment of the present invention.

FIG. 5 is a schematic diagram of a third step of implementing the page turning and book pressing functions of the present invention.

FIG. 6 is a diagram illustrating a fourth step of implementing the page turning and book pressing function according to the embodiment of the present invention.

FIG. 7 is a schematic diagram of step five of the embodiment of the present invention implementing the page turning and book pressing functions.

FIG. 8 is a diagram illustrating a sixth step of implementing the page turning and book pressing function according to the embodiment of the present invention.

FIG. 1 depicts the following: 1 cap, 2 replacement pencil heads, 3 bodies, 4 fixed spring seats, 5 compression springs, 6 movable spring seats, 7 page clamping pieces, 8 pin shaft seats, 9 pin shafts and 10 friction page turning heads.

Detailed Description

In order to make the technical problems, technical solutions and effective gains solved by the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, a pen with page turning and book pressing functions structurally comprises a pen cap 1, a replaceable pencil head 2, a pen body 3, a fixed spring seat 4, a compression spring 5, a movable spring seat 6, page clamping pieces 7, a pin shaft seat 8, a pin shaft 9 and a friction page turning head 10. Replacement type pencil stub 2 is directly pressed to the cylindrical hole on 3 upper portions of a body, and cap 1 is pressed on a body 3, and page clamping piece 7 is connected to the round pin axle seat 8 of a body through round pin axle 9, and compression spring 5 compression is installed between the fixed spring seat 4 of a body and the fixed spring seat 6 of page clamping piece, and a body friction page turning stub 10 is installed in the cylindrical hole of 3 lower parts of a body. The page clamping piece 7 and the pen body 3 form a page clamp, and the lower half part of the page clamping piece 7 is tightly attached to the pen body 3 under the elastic force of the compression spring 5 under the normal condition. The friction page turning head 10 is used for turning up a single page, the compression spring 4 is compressed/bounced to open and close the page clamp by pressing/loosening the upper part of the page clamp 7, the page clamp is clamped and loosened, and page turning and page pressing functions are further realized.

As shown in fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, and fig. 8, the present invention implements the implementation steps of the page turning and book pressing function embodiment. The first step is as shown in fig. 3, the invention is in the vertical or slightly right inclined position, move to the right side of the book, and close to the right side of the page, at this time make the friction page turning head 10 contact with the page, but the page clamping piece 7 can't contact, the second step is as shown in fig. 4, utilize the friction of the friction page turning head 10 and page, make the uppermost page stagger with the page below, the third step is as shown in fig. 5, press the upper portion of the page clamping piece 7, make the compression spring 5 further compress, open the lower portion of the page clamping piece, the fourth step is as shown in fig. 6, incline the invention to the right, make the lower bottom of the page clamping piece 7 contact with the page, and the friction page turning head 10 is lifted, at this moment, the page lifted by friction will be spread into between the page clamp formed by pen body 3 and page clamping piece 7, the fifth step is as shown in fig. 7, release the pressing, under the effect of the compression, and fifthly, as shown in fig. 8, after the page is clamped, the page clamping piece 7 and the pen body 3 are turned to the left side of the book together with the clamped page, so that a page turning function is realized, and the page pressing function is realized by keeping the state.

When the pencil is used as a pencil, the cap 1 is directly pulled off, and the pencil can be used, and in addition, the replaceable pencil head 2 is replaceable, so that if the pencil lead is used up, a new pencil can be directly replaced.

Claims

1. The utility model provides a pen with turn over page or leaf and book pressing function, major structure includes cap for brush, body of a brush, replacement type pencil head, compression spring, fixed spring seat, movable spring seat, round pin axle seat, page clamping piece, friction page turning head, replacement type pencil head directly press to in the cylinder hole on body of a brush upper portion, the cap for brush press and be in body of a brush pencil head one side, the page clamping piece pass through round pin hub connection to the round pin axle seat of body of a brush on, fixed spring seat with the body of a brush link as an organic whole, movable spring seat with the page clamping piece link as an organic whole, compression spring compression install fixed spring seat with movable spring seat between, friction page turning head install in the cylinder hole of body of a brush lower part.

2. The pen with page turning and page pressing functions as claimed in claim 1, wherein: the page clamping piece with the body of a writing constitute a page clamp, the common conditions the effect of compression spring elasticity under, page clamping piece lower part with the body of a writing laminating together, the page clamp is in closed or clamping state promptly, through pressing page clamping piece upper portion, compression spring further compressed, the page clamping piece around the rotatory certain angle of round pin axle, the page clamp is opened, unclamp the back of pressing compression spring elasticity under, the page clamping piece reset, resume closed or clamping state and make compression spring compression/bullet open through pressing down/releasing page clamping piece upper portion promptly, realize opening and the closure of page clamp, accomplish the clamp of page and unclamp.

3. The pen with page turning and page pressing functions as claimed in claim 1, wherein: the installation part appearance profile of replacement type pencil stub be cylindrical, body of a pen upper portion be provided with the cylinder hole, cylinder hole depth degree with the installation part length of replacement type pencil stub corresponding, the outer face of cylinder of replacement type pencil stub installation part on be equipped with 4 vertical bellied ribs, the protruding height difference about this protruding rib, installation initial position is lower slightly, more and more high inwards, the protruding rib top place face of cylinder diameter ratio at installation innermost protruding rib top the cylinder hole diameter that body of a pen upper portion set up is slightly big, this structure makes replacement type pencil simple to operate, and the installation is firm, is difficult for droing.

4. The pen with page turning and page pressing functions as claimed in claim 1, wherein: the friction page turning head is made of hard rubber materials, page separation is achieved through friction, the head of the friction page turning head is hemispherical, the mounting portion of the friction page turning head is in a cone frustum shape and is mounted in a cylindrical hole in the lower portion of the pen body, the diameter of the outermost end of the cone frustum-shaped mounting portion is the largest and is slightly larger than the diameter of the cylindrical hole, the minimum diameter of the cone frustum-shaped mounting portion is equal to the diameter of the cylindrical hole, and the friction page turning head is firmly mounted and is not prone to falling off due to the structure.