CN215360645U - Pressing type inking pen - Google Patents

Abstract

The utility model relates to a press formula inking pen, include: a pen point; the ink storage tube is connected with the pen point, communicated to the pen point through an air return tube and used for storing ink; the first end of the pressing device is provided with a piston, the piston is arranged in the ink storage pipe, and the piston can move along the length direction of the ink storage pipe by acting on the pressing device.

Description

Pressing type inking pen

Technical Field

The utility model relates to the field of stationery, in particular to a pressing type inking pen.

Background

With the development of productivity, the types of stationery are increasing, for example, writing brush, pencil, ball-point pen, etc., and the types of stationery that people can purchase are increasing. The use frequency of pen is very high, and people need frequent blotting for use when using the pen, therefore, speed, blotting method etc. when blotting very influence people's use experience, adopt among the prior art to rotate the blotting structure to realize the blotting of pen usually, and is difficult to operate, and inking speed is slower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressing type inking pen which can accelerate inking and simplify inking steps.

In order to solve the above technical problems, the present invention provides a press-type inking pen, comprising: a pen point; the ink storage tube is connected with the pen point, communicated to the pen point through an air return tube and used for storing ink; the first end of the pressing device is provided with a piston, the piston is arranged in the ink storage pipe, and the piston can move along the length direction of the ink storage pipe by acting on the pressing device.

Optionally, the pen head includes a pen tongue and a water container, the pen tongue is mounted at a first end of the water container and is communicated with the water container, and the water container is communicated to the air return pipe and is further communicated to the ink storage pipe.

Optionally, the pressing device includes a pressing rod, the piston is mounted at a first end of the pressing rod, and the first end of the pressing rod extends into the ink storage tube and can move along the length direction of the ink storage tube to drive the piston to move along the length direction of the ink storage tube in the ink storage tube.

Optionally, the length direction of the pressing rod is the same as the length direction of the ink storage tube, the pressing device further comprises a pressing spring, the elastic direction of the pressing spring is parallel to the length direction of the ink storage tube, the first end of the pressing spring is limited by the ink storage tube, and the second end of the pressing spring is connected to the pressing rod and deforms along with the movement of the pressing rod.

Optionally, the pen point comprises a pen tongue, the pen tongue is arranged at the first end of the pen point, and one end of the pen tongue extends into the water container and is connected with the air return pipe.

Optionally, the pen head comprises a water container, which is arranged in the front tube and is the same as the inner hole of the ink storage tube.

Optionally, the pen further comprises a sealing ring arranged at the joint of the pen point and the ink storage tube.

Optionally, the pen also comprises a pen cap which is provided with a ferromagnetic metal part

Optionally, the pen further comprises an annular magnet piece which is arranged in the pressing type inking pen and is close to the pen point.

Optionally, the ink storage tube includes a spring seat disposed at an end of the ink storage tube close to the pressing device, and a first end of the pressing spring is limited by the spring seat.

Optionally, the ferromagnetic metal component includes a ferromagnetic metal pen cap inner sleeve, and the ferromagnetic metal pen cap inner sleeve is assembled on the inner surface of the pen cap.

In the utility model, the pressing type inking pen is provided with the pressing device, so that inking can be realized in the pressing process, the pressing type inking pen is simple and convenient, and furthermore, the pressing spring has larger resilience compared with a pressing tension spring, so that the speed is higher when ink is sucked, and the use experience of a user can be effectively optimized.

Drawings

Fig. 1 is a schematic structural view of a press-type inking pen according to an embodiment of the present invention.

Reference numerals: 100 magnet, 101 pen body, 102 pressing device, 1021 pressing rod, 1022 pressing spring, 103 ink storage tube, 104 anti-rotation strip, 105 spring seat, 106 sealing ring, 107 piston, 108 air return tube, 1091 pen tongue, 1092 water device, 110 front tube middle joint, 111 inner sleeve, 112 air-proof sleeve, 113 pen cap, 114 pen shell, 115 end, 116 piston back cover, 117 pressing cover, 118 pen point, 120 tail plug inner sleeve and 121 tail plug.

Detailed Description

The present invention will be described in more detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, the pressing type inking pen includes a pen body 101, a magnet 100 mounted on the pen body 101, and a cap 113, wherein the cap 113 is assembled with a ferromagnetic metal component, and the pen body 101 includes: a pen tip 109; the ink storage tube 103 is communicated to the pen point 109 and is used for storing ink; the knock device 102 has a piston 107 at a first end, and the piston 107 is disposed in the ink storage tube 103 and movable in a longitudinal direction of the ink storage tube 103.

In this embodiment, the ink storage tube 103 is used for storing ink and supplying ink to the pen point 109 for a user to write, and the pressing device 102 is a pressing rebounding device which rebounds after being pressed, so as to provide a storage space for ink, and ink can be supplied during pressing, which is simple and convenient.

The pressing device 102 further comprises a pressing spring 1022, the elastic force direction of the pressing spring 1022 is parallel to the length direction of the ink storage tube 103, and compared with the pressing tension spring, the ink storage device has larger resilience capacity, the speed is higher when absorbing ink, and the use experience of a user can be effectively optimized.

In a specific embodiment, in the process that the pressing device 102 is pressed, the piston in the ink storage tube 103 is driven to move towards the direction of the pen point, so as to exhaust the air in the ink storage tube 103, and when the piston rebounds, the interior of the ink storage tube 103 is in a low air pressure state, and the ink can flush into the ink storage tube 103, so as to complete the filling of the ink storage tube 103.

In this embodiment, the pen body 101 of the pressing type inking pen is provided with the magnet 100, which can attract the pen cap 113 equipped with the ferromagnetic metal component, thereby improving the possibility of completely buckling the pen cap 113 with the pen body 101 and providing better protection for the pen point. Magnet 100 that sets up in the handwriting 101 can also make handwriting 101 can adsorb some metal surfaces, and the user can be directly with handwriting 101 attached on the metal sheet surface of magnetism absorption after having used up the pen, is convenient for accomodate the pen, and is very simple and convenient.

In one embodiment, the pen head includes a tongue 1091 and a reservoir 1092, the tongue 1091 is mounted to a first end of the reservoir 1092 and is in communication with the reservoir 1092, and a second end of the reservoir 1092 is connected to the ink reservoir 103 and is in communication with the ink reservoir 103. The first and second ends of the water 1092 are in communication with each other. In one embodiment, the water reservoir 1092 is disposed in the front tube socket 110 and has the same inner hole as the ink storage tube 103, and the front tube socket 110 is used for fixing the water reservoir 1092 to the pen body 101, which is also required by the design.

In one embodiment, there is a gas return pipe 108, and the gas return pipe 108 is connected to the water reservoir 1092 and the ink reservoir 103 for ensuring the gas pressure balance during writing. In one embodiment, one end of the tongue 1091 extends into the water container 1092, and the tongue 1091 is further connected to the air return pipe 108.

In one embodiment, the pressing device 102 includes a pressing rod 1021, the piston 107 is mounted at a first end of the pressing rod 1021, and the first end of the pressing rod 1021 extends into the ink storage tube 103 and is capable of moving along a length direction of the ink storage tube 103 to drive the piston 107 to move along the length direction of the ink storage tube 103 in the ink storage tube 103.

In one embodiment, the length direction of the pressing rod 1021 is parallel to the length direction of the ink storage tube 103, a first end of the pressing spring 1022 is limited by the ink storage tube 103, and a second end of the pressing spring 1022 is connected to the pressing rod 1021 and deforms along with the movement of the pressing rod 1021.

Referring to fig. 1, in fig. 1, the ink storage tube 103 includes a spring seat 105 disposed at an end of the ink storage tube 103 near the pressing device 102, and a first end of the pressing spring 1022 is limited by the spring seat 105. The size of the tip 115 of the second end of the pressing lever 1021 is larger than the diameter of the pressing spring 1022, so that the pressing spring 1022 can be prevented from being removed from the second end of the pressing lever 1021. In the embodiment shown in fig. 1, a through hole is formed on a surface of the spring seat 105 through which the pressing lever 1021 passes. The first end of the pressing lever 1021 passes through the through hole of the surface of the spring seat 105, and the piston 107 is mounted to the first end of the pressing lever 1021.

In fig. 1, a piston rear cover 116 is further disposed along the length direction of the ink storage tube 103, and the piston rear cover 116 is disposed on the periphery of the pressing rod 1021 to fix the spring seat 105.

In fig. 1, there is further provided a knock cover 117 enclosing an end of the second end of the knock lever 1021 by the knock cover 117 for enclosing the knock spring 1022 therein to cover the knock spring 1022.

In one embodiment, the ink-jet head further comprises a sealing ring 106 arranged at the joint of the front pipe joint 110 and the ink storage pipe 103.

In one embodiment, the pen further comprises an annular magnet piece arranged at one end of the pressing type inking pen close to the pen point. In fact, the shape, number, and arrangement position of the magnet pieces may be set as necessary.

For example, in the embodiment shown in fig. 1, the annular magnet is disposed in the pen tip 109, and when the pen cap 113 is fastened to the pen body 101, at least a partial region of the annular magnet is located below the pen cap 113, which ensures that the annular magnet can give some magnetic attraction to the ferromagnetic metal component of the pen body 101. In practice, the position of the annular magnet piece may also be set as desired. In addition, a plurality of annular magnet pieces can be arranged at each position of the pen body 101 according to requirements, so that a better adsorption effect is achieved.

In one embodiment, the magnet 100 comprises a rubidium-iron-boron annular magnet piece. The rubidium iron boron annular magnet piece can absorb 640 times of the self weight, and the pressing type inking pen has a certain self weight, so that the rubidium iron boron annular magnet piece is arranged as the magnet 100 for providing magnetic attraction. In fact, when a large number of magnets 100 are provided or the weight of the knock-type inking pen is light, other types of magnets 100 may be provided.

In one embodiment, the ferromagnetic metal component includes an inner sleeve 111, the inner sleeve 111 is a ferromagnetic metal inner sleeve and is assembled on an inner surface of the cap 113, and the cap 113 is configured to be sleeved on the pen tip 109 to protect the pen tip 109 and prevent the pen tip 109 from being damaged. In the embodiment shown in fig. 1, the cap 113 further includes an air-tight sleeve 112, and the air-tight sleeve 112 is used for protecting the pen tip and preventing the ink from reacting with the inner sleeve 111 after leaking, and has a certain air-tightness to prevent the ink from volatilizing rapidly.

In one embodiment, the inner sleeve 111 may further comprise at least one of a cobalt cap inner sleeve, a nickel cap inner sleeve, and the like, which are capable of attracting a magnet. In some embodiments, the magnet has sufficient magnetic attraction to attract the pen cap 113, so that the pen cap 113 is fastened to the pen tip of the pen body 101 to protect the pen tip and prevent the pen tip from being damaged.

In this embodiment, the ring-shaped magnet is disposed at one end of the pen body 101 close to the pen tip 109, so as to provide sufficient magnetic attraction to attract the pen cap 113 to be fastened to the pen tip, so as to protect the pen tip. In the embodiment shown in fig. 1, the annular magnet is sleeved on the pen point 109. In practice, the position of the annular magnet piece may also be set as desired.

In one embodiment, the pen body 101 further comprises a pen casing 114, the ink storage tube 103 is disposed in the pen casing 114, and the magnet 100 is also disposed in the pen casing 114.

In the embodiment shown in fig. 1, an anti-rotation strip 104 is further provided, and is disposed on the outer surface of the pen body, engaged with the pen casing 114, and protruding from the outer surface of the pen body 101 for preventing the pen from rolling.

In the embodiment shown in fig. 1, the knock-type inking pen further comprises a tail plug 121, wherein the tail plug 121 is threadedly coupled to the pen body 101 and covers the second end of the knock rod 1021 to protect the knock device 102 and prevent the knock device 102 from accidentally sliding. In the embodiment shown in fig. 1, the tail plug 121 comprises a tail plug inner sleeve 120, and is screwed to the pen body 101 through the micro-race inner sleeve 120.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A press-type inking pen, comprising:

a pen point;

the ink storage tube is communicated with the pen point and is used for storing ink;

a pressing device, wherein a piston is arranged at a first end of the pressing device, the piston is arranged in the ink storage pipe, and the piston can move along the length direction of the ink storage pipe by acting on the pressing device;

the pressing device comprises a pressing rod, the piston is installed at the first end of the pressing rod, the first end of the pressing rod extends into the ink storage pipe and can move along the length direction of the ink storage pipe to drive the piston to move along the length direction of the ink storage pipe in the ink storage pipe, the length direction of the pressing rod is the same as the length direction of the ink storage pipe, the pressing device further comprises a pressing spring, the elastic direction of the pressing spring is parallel to the length direction of the ink storage pipe, the first end of the pressing spring is limited by the ink storage pipe, and the second end of the pressing spring is connected to the pressing rod and deforms along with the movement of the pressing rod.

2. The press-type inking pen according to claim 1, wherein the pen head comprises a tongue mounted at a first end of the reservoir and communicating with the reservoir, and a reservoir having a second end connected to and communicating with the reservoir.

3. The knock-type inking pen according to claim 1, further comprising a pen housing, wherein the ink reservoir is disposed within the pen housing.

4. The knock-type inking pen according to claim 1, further comprising a sealing ring disposed at the junction of the pen head and the ink storage tube.

5. The press-type inking pen according to claim 3, further comprising a cap fitted with a ferromagnetic metal member.

6. The knock-type inking pen according to claim 3, further comprising an annular magnet member disposed within the knock-type inking pen and disposed adjacent to the pen tip.

7. The snap-on inking pen according to claim 1, wherein said ink reservoir includes a spring seat disposed at an end of said ink reservoir adjacent said snap means, a first end of said snap spring being retained by said spring seat.

8. The snap-on inking pen according to claim 5, wherein said ferromagnetic metal member comprises a ferromagnetic metal cap inner sleeve fitted to the inner surface of said cap.

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