CN210680183U - Chinese reading annotating pen - Google Patents

Abstract

The utility model discloses a Chinese reading annotation pen in the technical field of Chinese, which comprises a holding rod, wherein the left side and the right side of the holding rod are both provided with a pen holder, the top of a cartridge sleeve is provided with a rotary driving piece, the left side and the right side of the cartridge sleeve are both clamped with a cartridge main body, the left side and the right side of the opposite side of the pen holder are both provided with pen covers, the outer walls of the front side and the rear side of the pen holder are both transversely provided with movable through holes matched with the cartridge main body, the utility model is provided with four groups of cartridge main bodies with different colors, the cartridge main bodies with the colors can be transversely used by pulling corresponding rotating buttons, rotating the rotating buttons to drive the cartridge sleeve to rotate and convert the cartridge main body to the cartridge main body with the needed color until the elastic protrusions are clamped with the cartridge main body, the cartridge main body is rotated to the transverse use state, the stability of use is guaranteed, convenient to use conveniently preserves, carries simultaneously.

Description

Chinese reading annotating pen

Technical Field

The utility model relates to a chinese technical field specifically is chinese reading annotation pen.

Background

At present, the most important part in the study of each subject is the language, students often need to take notes on books or draw important contents when reading the language, and because different notes are taken or because the types of characters are more, the marking with various colors is often needed, so that the annotating pens can be adopted, but the use of the annotating pens on the current market has certain limitation, the annotating pens on the market generally only have one pen core in one pen, the pens need to be changed when different marks are needed, the use is troublesome, the storage of the pens is not facilitated, the pens are easy to lose, and meanwhile, after the pen cores are used up, the annotating pens cannot be used, the use cost is increased, and therefore, the annotating pens for reading the language are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chinese reading annotates pen to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the Chinese reading annotation pen comprises a holding rod, wherein pen holders are arranged on the left side and the right side of the holding rod, grooves are formed in the opposite sides of the left side and the right side of the pen holders, and the inner wall of the bottom of the groove is movably provided with a rotating shaft through a miniature bearing, and the top of the rotating shaft is fixedly connected with a refill sleeve, the top of the refill sleeve is provided with a rotary driving piece, the left side and the right side of the refill sleeve are both clamped with a refill main body, the side of the left side and the right side opposite to the pen holder is provided with a pen cap, the outer walls of the front side and the rear side of the left side and the right side of the pen holder are transversely provided with movable through holes matched with the refill main body, the left side and the right side of the inner cavity of the groove are both fixedly provided with annular positioning blocks which are positioned outside the refill sleeve, set up the vertical spacing opening that matches with the refill main part on the locating piece, spacing opening top and bottom inner wall central authorities all are provided with semicircular elastic bulge, and refill main part outer wall sets up the arc recess that matches with elastic bulge.

Further, the rotary driving part comprises a hollow rotating rod fixedly connected with the top of the cartridge sleeve, the top of the hollow rotating rod penetrates through the top of the pen holder, a pulling rod is inserted into the top of the hollow rotating rod, the bottom end of the pulling rod is fixedly connected with the inner wall of the bottom of the hollow rotating rod through a spring, a driving button is fixedly arranged at the top end of the pulling rod, the bottom of the driving button is attached to the top of the pen holder, a supporting sliding block is fixedly arranged on the periphery of the outer wall of the pulling rod, a limiting sliding groove matched with the supporting sliding block is vertically formed in the inner wall of the hollow rotating rod, a clamping pin is arranged on the left side and the right side of the outer wall of one side, close to.

Further, all set up with refill main part complex location blind hole about the refill sleeve, refill main part front and back side outer wall all is provided with semicircular location arch near the telescopic one end of refill, and refill sleeve inner wall is provided with the curved positioning groove who matches with the location arch.

Further, the lengths of the pen core main body and the pen core sleeve on the left side and the right side are larger than that of the groove.

Furthermore, the equal annular array in side is provided with the antiskid arch about the holding rod outer wall.

Furthermore, vertical anti-skidding teeth are uniformly arranged on the outer wall of the driving button in an annular array mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model discloses be provided with the different refill main parts of four groups of colours, when selecting the refill main part that needs to use, accessible pulling corresponding rotation button, make bayonet lock and block blind hole separation, rotate the rotation button, drive the refill sleeve and rotate, change to the refill main part that needs the colour, even the refill main part rotates to horizontal user state until elastic bulge and refill main part block, loosen the rotation button, the spring drives the rotation button and resets, make the bayonet lock block enter appointed block blind hole, and then fix the refill sleeve, and then make the refill main part can not take place the circumstances such as removal when using, guarantee the stability of using, high durability and convenient use, conveniently preserve simultaneously, carry;

2) the utility model discloses the refill main part can be changed, will move refill sleeve through rotary driving piece and rotate to vertical state, and then make the refill main part be vertical state, through pulling the refill main part, can make refill main part and refill sleeve separate, and then can carry out corresponding change, reduction use cost to the refill main part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the rotary driving member of the present invention.

In the figure: 1. a holding rod; 101. anti-skid projections; 2. a pen holder; 3. a groove; 4. a rotating shaft; 5. a cartridge sleeve; 6. a rotary drive member; 61. a hollow rotating rod; 62. pulling a rod; 63. a spring; 64. a support slide block; 65. a drive button; 66. a bayonet lock; 7. a cartridge main body; 8. positioning blocks; 9. an elastic bulge; 10. a pen cap; 11. and a movable through opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the Chinese reading annotating pen, please refer to fig. 1, comprises a holding rod 1, when in use, a user holds the holding rod 1 to use the annotating pen, and the left side and the right side of the holding rod 1 are both provided with pen holders 2;

referring to fig. 1 and 2, a groove 3 is formed in each of opposite sides of a left pen holder 2 and a right pen holder 2, a rotating shaft 4 is movably arranged on the inner wall of the bottom of each groove 3 through a miniature bearing, so that a refill sleeve 5 can rotate conveniently to support and rotate, a refill sleeve 5 is fixedly connected to the top of each rotating shaft 4, a rotary driving member 6 is arranged at the top of each refill sleeve 5, and the rotary driving members 6 are used for controlling the rotation and locking of the refill sleeve 5;

referring to fig. 1 and 2, the left side and the right side of the cartridge sleeve 5 are respectively clamped with a cartridge main body 7, and the cartridge main bodies 7 on the left side and the right side are respectively different in color, so that the cartridge sleeve is convenient to convert, adjust and use according to the requirements of users;

referring to fig. 1, the pen cap 10 is disposed on the opposite side of the left and right pen holders 2, the pen cap 10 is widely applied in the field, the structure and principle of the pen cap are well known to those skilled in the art, and the matching manner of the pen cap and the pen holders 2 is also disclosed, such as clamping and the like, and not described in detail herein, the outer walls of the front and rear sides of the left and right pen holders 2 are transversely provided with movable through holes 11 matched with the refill body 7, so that the refill sleeve 5 can drive the refill body 7 to rotate;

referring to fig. 1 and 2, the left and right sides of the inner cavity of the groove 3 are fixedly provided with an annular positioning block 8, the positioning block 8 is located outside the cartridge sleeve 5, the positioning block 8 is provided with a longitudinal limiting through hole matched with the cartridge main body 7, the limiting through hole is communicated with a movable through hole 11, so that the cartridge main body 7 can rotate conveniently, and the positioning function is realized when the cartridge main body rotates, the centers of the top and bottom inner walls of the limiting through hole are respectively provided with a semicircular elastic bulge 9, the elastic bulge 9 is a plastic elastic bulge, the outer wall of the cartridge main body 7 is provided with an arc-shaped groove matched with the elastic bulge 9, the arc-shaped groove is formed in the outer wall of the annular edge of the cartridge main body 7, in the prior art, the cartridge main body 7 is provided with an annular edge near the pen point, and a certain fixing force is provided when the cartridge main body 7 rotates, ensuring the stability of the product in use.

As shown in fig. 3: the rotary driving part 6 comprises a hollow rotating rod 61 fixedly connected with the top of the cartridge sleeve 5, the top of the hollow rotating rod 61 penetrates through the top of the pen holder 2, a movable hole matched with the hollow rotating rod 61 is formed in the pen holder 2, a pulling rod 62 is inserted into the top of the hollow rotating rod 61, the bottom end of the pulling rod 62 is fixedly connected with the inner wall of the bottom of the hollow rotating rod 61 through a spring 63, the spring 63 is used for driving the pulling rod 62 pulled outwards to reset, a driving button 65 is fixedly arranged at the top end of the pulling rod 62, the driving button 65 is used for driving the pulling rod 62 to rotate, the bottom of the driving button 65 is attached to the top of the pen holder 2, supporting sliding blocks 64 are fixedly arranged on the periphery of the outer wall of the pulling rod 62, a limiting sliding groove matched with the supporting sliding blocks 64 is vertically formed in the inner wall of the hollow rotating rod 61, the pulling rod 62 is matched, the hollow rotating rod 61 drives the refill sleeve 5, when the pulling rod 62 cannot rotate and be fixed, the hollow rotating rod 61 and the refill sleeve 5 are fixed, the left side and the right side of the outer wall of one side, close to the pen holder 2, of the driving button 65 are provided with clamping pins 66, the top of the pen holder 2 is provided with clamping blind holes matched with the clamping pins 66, the driving button 65 is fixed through the clamping pins 66 and the clamping blind holes, and then the pulling rod 62 is fixed;

as shown in fig. 1: the left side and the right side of the refill sleeve 5 are both provided with positioning blind holes matched with the refill main body 7, one ends, close to the refill sleeve 5, of the outer walls of the front side and the rear side of the refill main body 7 are respectively provided with a semicircular positioning bulge, the positioning bulges and the refill main body 7 are integrally formed, the material of the positioning bulges is the same as that of the refill main body 7, the material of the refill main body 7 is the prior art, detailed description is omitted, an arc-shaped positioning groove matched with the positioning bulges is formed in the inner wall of the refill sleeve 5, the refill sleeve 5 enters the refill sleeve 7 through inserting the refill main body 7, and a certain fixing force can be provided for the refill main body 7 through the positioning bulges;

as shown in fig. 1 and 2: the lengths of the left and right refill main bodies 7 and the refill sleeve 5 are larger than that of the groove 3, so that one end of the refill main body 7 to be used extends out of the groove 3 after the refill main body 7 rotates, and the use is convenient for a user, and as can be seen from the attached drawing 1, the refill sleeve 5 is positioned at a position close to a point outside the groove 3, so that one set of refill main bodies 7 can be normally used after the refill main body 7 rotates conveniently, and the other set of refill main bodies 7 cannot contact with the bottom of the groove 3;

as shown in fig. 1 and 2: the anti-skid protrusions 101 are arranged on the left side and the right side of the outer wall of the holding rod 1 in an annular array mode, the anti-skid protrusions 101 are used for enabling a user to hold the holding rod 1 to use the pen, the application is wide in the field, the user can select the anti-skid protrusions flexibly, and detailed description is omitted;

as shown in fig. 2: drive button 65 outer wall annular array evenly is provided with vertical anti-skidding tooth, makes things convenient for the user of service to rotate drive button 65 and uses, improves and uses the travelling comfort.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Chinese reading annotates pen, including holding rod (1), its characterized in that: the pen holder is characterized in that the left side and the right side of the holding rod (1) are respectively provided with a pen holder (2), the left side and the right side of the holding rod are respectively provided with a groove (3) at one side of the pen holder (2) opposite to the back, the inner wall at the bottom of the groove (3) is movably provided with a rotating shaft (4) through a miniature bearing, the top of the rotating shaft (4) is fixedly connected with a pen core sleeve (5), the top of the pen core sleeve (5) is provided with a rotary driving piece (6), the left side and the right side of the pen core sleeve (5) are respectively connected with a pen core main body (7) in a clamping way, the left side and the right side of the pen holder (2) opposite to the back are respectively provided with a pen cap (10), the outer walls at the front side and the rear side of the pen holder (2) are respectively and transversely provided with a movable through hole (11) matched with the pen core main body (, the top of the limiting opening and the center of the inner wall of the bottom of the limiting opening are both provided with semicircular elastic bulges (9), and the outer wall of the refill main body (7) is provided with an arc-shaped groove matched with the elastic bulges (9).

2. The reading annotation pen of claim 1, wherein: the rotary driving piece (6) comprises a hollow rotating rod (61) fixedly connected with the top of the refill sleeve (5), the top of the hollow rotating rod (61) penetrates through the top of the penholder (2), the top of the hollow rotating rod (61) is inserted with a pulling rod (62), the bottom end of the pulling rod (62) is fixedly connected with the inner wall of the bottom of the hollow rotating rod (61) through a spring (63), the top end of the pulling rod (62) is fixedly provided with a driving button (65), the bottom of the driving button (65) is jointed with the top of the penholder (2), the periphery of the outer wall of the pulling rod (62) is fixedly provided with a supporting slide block (64), and the inner wall of the hollow rotating rod (61) is vertically provided with a limit sliding chute matched with the supporting sliding block (64), the left side and the right side of the outer wall of one side of the driving button (65) close to the penholder (2) are both provided with a bayonet (66), and the top of the pen holder (2) is provided with a clamping blind hole matched with the clamping pin (66).

3. The reading annotation pen of claim 1, wherein: the pen core is characterized in that a positioning blind hole matched with the pen core main body (7) is formed in each of the left side and the right side of the pen core sleeve (5), semicircular positioning protrusions are arranged at one ends, close to the pen core sleeve (5), of the outer walls of the front side and the rear side of the pen core main body (7), and arc-shaped positioning grooves matched with the positioning protrusions are formed in the inner wall of the pen core sleeve (5).

4. The reading annotation pen of claim 1, wherein: the lengths of the pen core main body (7) and the pen core sleeve (5) on the left side and the right side are larger than that of the groove (3).

5. The reading annotation pen of claim 1, wherein: the left side and the right side of the outer wall of the holding rod (1) are provided with anti-skid protrusions (101) in an annular array mode.

6. The textual reading annotation pen of claim 2, wherein: vertical anti-skidding teeth are uniformly arranged on the outer wall of the driving button (65) in an annular array.

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