CN213007256U

CN213007256U - Portable pen

Info

Publication number: CN213007256U
Application number: CN202021743281.7U
Authority: CN
Inventors: 陈革
Original assignee: Shanghai Hero Pen Factory Lishui Co ltd
Current assignee: Shanghai Hero Pen Factory Lishui Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-20
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a pen convenient to carry, which comprises a pen body and a pen cap, wherein the pen cap is provided with a marking pen, the marking pen can be arranged in the pen cap in a way of moving up and down, the top of the connecting pen cap is provided with an openable sealing cover, a transmission mechanism is arranged between the sealing cover and the marking pen, when the pen is not used, the pen body is covered by the pen cap, the marking pen in the pen cap is closed by the sealing cover, and the pen and the marking pen are prevented from leaking and disordered painting; when the pen cap is used, the pen cap is taken down, the marking pen is pushed out of the pen cap, the sealing cap is driven to be opened through the transmission mechanism when the marking pen moves upwards, the marking pen extends out of the pen cap, the pen and the marking pen can be used at the moment, the marking pen can be carried by one pen, and the pen cap is convenient to carry.

Description

Portable pen

Technical Field

The utility model relates to a pen field specifically is a pen that conveniently carries.

Background

The pen is a writing tool used by people, wherein the pen is smooth and elastic and is quite smooth when being used for writing, after a student writes a note with a black ink pen, the student often marks key points or doubtful places with pens with other colors, a plurality of writing pens can be prepared in fixed places such as classrooms or homes, various pens need to be carried when going out, the student often forgets to carelessly write, the pen which is convenient to carry is designed firstly, and the marking pen is arranged on a pen cover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable pen, when not in use, the pen body is covered by a pen cap, and a marking pen in the pen cap is closed by a sealing cap, so as to prevent the pen and the marking pen from leaking and disordering; when the pen cap is used, the pen cap is taken down, the marking pen is pushed out of the pen cap, the sealing cap is driven to be opened through the transmission mechanism when the marking pen moves upwards, the marking pen extends out of the pen cap, the pen and the marking pen can be used at the moment, the marking pen can be carried by one pen, and the pen cap is convenient to carry.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

a portable pen comprises a pen body and a pen cap, wherein a marking pen is arranged on the pen cap, the marking pen can be arranged in the pen cap in a vertically movable mode, an openable and closable sealing cover is arranged at the top of the connecting pen cap, and a transmission mechanism is arranged between the sealing cover and the marking pen.

The marking pen is provided with a buckle, the buckle can be movably arranged on the marking pen outwards, the buckle comprises a movable rod and a rectangular clamping block, the front end of the movable rod is provided with a limiting ring, the movable rod is externally provided with a reset spring, one end of the reset spring is abutted against the limiting ring, one end of the reset spring is abutted against the inner side surface of the marking pen, a sliding groove matched with the movable rod is arranged on the pen cap, and the two sides of the sliding groove are respectively provided with a clamping groove matched with the clamping block.

The clamping block is provided with a conical pulling block which is convenient for pulling the clamping groove outwards.

The pen cap both ends opening sets up, and the pen cap top is convex, and sealed lid is the thin slice circular-arc, and sealed lid both ends are equipped with the engaging lug, and the engaging lug is rotatably connected with the pen cap.

The transmission mechanism comprises two racks, the racks are fixed on the outer side of the marking pen, and gears matched with the racks are arranged on the connecting lugs.

Compared with the prior art, the portable pen adopting the technical scheme has the following beneficial effects:

firstly, adopt the utility model discloses a pen that conveniently carries, when not using, the pen body closes through pen socket lid, and the marker pen in the pen socket is closed through sealed lid, prevents that pen and marker from leaking the random drawing.

And secondly, taking down the pen cap, pushing the marking pen out of the pen cap, driving the sealing cap to open through the transmission mechanism when the marking pen moves upwards, and simultaneously, extending the marking pen out of the pen cap, wherein a pen and the marking pen can be used at the moment, and the marking pen can be carried together by carrying one pen, so that the carrying is convenient.

Drawings

Fig. 1 is a schematic sectional structure diagram of a portable pen.

Fig. 2 is a schematic view of a sealing cap closed structure of a pen convenient to carry.

Fig. 3 is a schematic view illustrating an opening process of a sealing cap of a pen which is convenient to carry.

Fig. 4 is a schematic view showing an opening structure of a sealing cap of a pen convenient to carry.

Fig. 5 is a schematic structural diagram of a portable pen.

Reference numerals:

1. a pen body; 2. a pen cap; 21. a chute; 22. a card slot; 3. a marking pen; 4. a sealing cover; 41. connecting lugs; 5. a rack; 6. a gear; 7. buckling; 71. a movable rod; 72. a clamping block; 73. a limiting ring; 74. a conical pulling block; 8. a return spring.

Detailed Description

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

As shown in fig. 1 to 5, a portable pen comprises a pen body 1 and a pen cap 2, wherein a marker pen 3 is arranged on the pen cap 2, the marker pen 3 can be arranged in the pen cap 2 in a vertically movable manner, an openable and closable sealing cover 4 is arranged at the top of the pen cap 2, a transmission mechanism is arranged between the sealing cover 4 and the marker pen 3, when the pen is not used, the pen body 1 is covered by the pen cap 2, and the marker pen 3 in the pen cap 2 is closed by the sealing cover 4, so that the pen and the marker pen 3 are prevented from leaking and disordered pictures; the pen cap is taken down, the marking pen 3 is pushed out of the pen cap 2, the marking pen 3 is driven to be opened through the transmission mechanism when moving upwards, meanwhile, the marking pen 3 extends out of the pen cap 2, the pen and the marking pen 3 can be used at the moment, the marking pen 3 can be carried together by carrying one pen, and carrying is convenient.

The marking pen 3 is provided with a buckle 7, the buckle 7 can be movably arranged on the marking pen 3 outwards, the buckle 7 comprises a movable rod 71 and a rectangular fixture block 72, the front end of the movable rod 71 is provided with a limit ring 73, a reset spring 8 is arranged outside the movable rod 71, one end of the reset spring 8 is abutted with the limit ring 73, one end of the reset spring 8 is abutted with the inner side surface of the marking pen 3, the pen cap 2 is provided with a sliding groove 21 which is matched with the movable rod 71, two sides of the sliding groove 21 are respectively provided with a clamping groove 22 which is matched with the fixture block 72, when the marking pen 3 is required to be used, the block 72 is pulled out of the slot 22 to drive the movable rod 71 to be pulled out, the return spring 8 is extruded, the block 72 moves upwards to drive the marking pen 3 to move upwards, and after the marking pen moves to the slot 22 at the upper side of the sliding groove 21, when the clamping block 72 is released, the return spring 8 returns to drive the movable rod 71 to move inwards, and the clamping block 72 is embedded into the clamping groove 22 for fixing.

The latch 72 is provided with a conical pulling block 74 for facilitating the outward pulling out of the latch slot 22, and the conical pulling block 74 facilitates the pulling out of the latch 72 for facilitating the movement of the movable rod 71.

The opening sets up in 2 both ends of pen socket, and 2 tops of pen socket are arc, and sealed lid 4 is that the thin slice is circular-arc, and 4 both ends of sealed lid are equipped with engaging lug 41, and engaging lug 41 rotatably is connected with pen socket 2, and sealed lid 4 is through the 2 open-top of pen socket of rotatory opening downwards, and sealed lid 4 laminating pen socket 2 inside walls.

The transmission mechanism comprises two racks 5, the racks 5 are fixed on the outer side of the marking pen 3, the gear 6 matched with the racks 5 is arranged on the connecting lug 41, when the marking pen 3 moves upwards, the racks 5 on the outer side of the marking pen 3 drive the gear 6 to rotate, and the gear 6 drives the sealing cover 4 to rotate downwards.

The use process comprises the following steps:

1. when the pen is not used, the pen body 1 is covered by the pen cap 2, and the marking pen 3 in the pen cap 2 is closed by the sealing cover 4, so that the pen and the marking pen 3 are prevented from leaking and disordered painting.

2. When the marking pen 3 needs to be used, the fixture block 72 is pulled out of the clamping groove 22, the movable rod 71 is driven to be pulled out, the return spring 8 is extruded, and the fixture block 72 moves upwards to drive the marking pen 3 to move upwards.

3. When the marking pen 3 moves upwards, the rack 5 on the outer side of the marking pen 3 drives the gear 6 to rotate, the gear 6 drives the sealing cover 4 to rotate downwards, and the sealing cover 4 opens the top opening of the pen cap 2 through downward rotation.

4. After the pen holder 22 on the upper side of the sliding groove 21 is moved, the fixture block 72 is loosened, the return spring 8 returns to drive the movable rod 71 to move inwards, the fixture block 72 is embedded into the fixture block 22 to be fixed, the marking pen 3 is pushed out of the pen cap 2 at the moment, the pen and the marking pen 3 can be used, one pen is carried to carry the marking pen 3, and the pen holder is convenient to carry.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. A pen that conveniently carries, its characterized in that: the pen comprises a pen body (1) and a pen cap (2), wherein a marking pen (3) is arranged on the pen cap (2), the marking pen (3) can be arranged in the pen cap (2) in a vertically moving mode, a sealing cover (4) capable of being opened and closed is arranged at the top of the connecting pen cap (2), and a transmission mechanism is arranged between the sealing cover (4) and the marking pen (3).

2. A portable pen as claimed in claim 1, wherein: be equipped with buckle (7) on marker pen (3), buckle (7) can be located marker pen (3) outwards movably, buckle (7) are including movable rod (71) and rectangular fixture block (72), movable rod (71) front end is equipped with spacing ring (73), movable rod (71) are equipped with reset spring (8) outward, reset spring (8) one end and spacing ring (73) butt, reset spring (8) one end and marker pen (3) medial surface butt, be equipped with spout (21) wanting the matching with movable rod (71) on pen socket (2), spout (21) both sides are equipped with draw-in groove (22) with fixture block (72) assorted respectively.

3. A portable pen as claimed in claim 2, wherein: the clamping block (72) is provided with a conical pulling block (74) which is convenient for being pulled out of the clamping groove (22).

4. A portable pen as claimed in claim 1, wherein: the pen cap (2) is provided with openings at two ends, the two ends of the sealing cover (4) are provided with connecting lugs (41), and the connecting lugs (41) are rotatably connected with the pen cap (2).

5. A portable pen as claimed in claim 4, wherein: the transmission mechanism comprises two racks (5), the racks (5) are fixed on the outer side of the marking pen (3), and gears (6) matched with the racks (5) are arranged on the connecting lugs (41).