CN213891938U

CN213891938U - Flexible pipe pen

Info

Publication number: CN213891938U
Application number: CN202022393902.XU
Authority: CN
Inventors: 孙娟
Original assignee: Zhejiang Hongyi Plastics Co ltd
Current assignee: Zhejiang Hongyi Plastics Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-06
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a hose pen, including refill, pen container and cap for brush are together fixed, the refill sets up the cap for brush with in the die cavity that the pen container is constituteed, the pen container is made by flexible material, the pen container is cylindrical, be provided with the elastomer in the pen container, the elastomer sets up the refill with between the pen container inner wall, be provided with on the cap for brush with the communicating through-hole of die cavity. When the pen container is used, air in the cavity can be discharged by pinching the outer ring of the pen container, the pen container is deformed, when the pen container is loosened, the elastic body is recovered, the pen container is recovered, and the air enters the cavity through the through hole.

Description

Flexible pipe pen

Technical Field

The utility model relates to a hose pen.

Background

The pen is an essential article for people to work and study. The pen generally comprises a pen tube, a pen point and a pen core, wherein a pen barrel and a pen cap are connected together through threads, and the pen core is arranged in a cavity formed by the pen tube and the pen cap. The pen cap of the current pen on the market is made of hard materials, and the pen has no other additional functions except writing.

At present, people are more and more stressed in work and study, and a product capable of releasing the stress is needed after the people work and study, otherwise, the stress and the anxiety of the individual are easily caused, and the original pen lacks some playability, so that the improvement is needed.

Disclosure of Invention

The utility model provides a hose pen, this decompression pen alleviate pressure through the extrusion pen container after study, work to prior art not enough, this simple structure, low cost.

In order to solve the technical problem, the utility model provides a technical scheme that its technical problem adopted is: the hose pen comprises a pen core, a pen container and a pen cap, wherein the pen container and the pen cap are fixed together, the pen core is arranged in a cavity formed by the pen cap and the pen container, the pen container is made of a flexible material and is cylindrical, an elastic body is arranged in the pen container, the elastic body is arranged between the pen core and the inner wall of the pen container, and a through hole communicated with the cavity is formed in the pen cap. When the pen container is used, air in the cavity can be discharged by pinching the outer ring of the pen container, the pen container is deformed, when the pen container is loosened, the elastic body is recovered, the pen container is recovered, and the air enters the cavity through the through hole. Therefore, in the spare time, the shape of the pen container can be changed randomly by a method of pinching or mastering by hands, so that the pressure reduction effect is achieved. In addition, the pen can be modified by using a traditional hose, and is simple in structure and low in cost.

In the above technical scheme, preferably, the elastic body is an inflatable air bag, and the inflatable air bag wraps the periphery and the top of the pen core.

In the above technical scheme, preferably, the pen container and the pen cap are connected through threads.

In the above technical scheme, preferably, the pen core is divided into a material liquid pipe and a pen point, the pen point is inserted into the bottom of the material liquid pipe, a circle of baffle is arranged at the top of the pen point, the baffle seals the bottom end face of the pen container, the cavity is divided into a first cavity and a second cavity by the baffle, and a groove communicated with the first cavity and the second cavity is formed in the baffle.

In the above technical solution, preferably, a circle of steps is arranged on the inner wall of the pen cap, and the baffle is defined between the steps and the end face of the bottom of the pen container.

In the above technical solution, preferably, a circle of protrusions are arranged on the surface of the pen cap.

Compared with the prior art, the beneficial effects of the utility model are that: when the pen container is used, air in the cavity can be discharged by pinching the outer ring of the pen container, the pen container is deformed, when the pen container is loosened, the elastic body is recovered, the pen container is recovered, and the air enters the cavity through the through hole. Therefore, in the spare time, the shape of the pen container can be changed randomly by a method of pinching or mastering by hands, so that the pressure reduction effect is achieved. In addition, the pen can be modified by using a traditional hose, and is simple in structure and low in cost.

Drawings

Fig. 1 is an external schematic view of the present invention.

Fig. 2 is a schematic cross-sectional view of an embodiment of the present invention.

Fig. 3 is a schematic diagram of a cartridge.

Detailed Description

The invention will be described in further detail with reference to the following drawings and detailed description:

referring to fig. 1 to 3, the flexible tube pen comprises a pen core 1, a pen container 2 and a pen cap 3, wherein the pen container 2 and the pen cap 3 are fixed together, and in the embodiment, the pen container 2 and the pen cap 3 are connected through threads. The pen container 2 is made of a flexible material, and the pen container 2 is cylindrical.

The pen core 1 is arranged in a cavity 21 formed by the pen cap 3 and the pen container 2, an inflatable air bag 4 is arranged in the pen container 2, the inflatable air bag 4 is arranged between the pen core 1 and the inner wall of the pen container 2, and the periphery and the top of the pen core 1 are wrapped by the inflatable air bag 4.

The pen cap 3 is provided with a through hole 31 communicated with the cavity 21.

Referring to fig. 3, the pen core 1 is divided into a material pipe 11 and a pen point 12, the pen point 12 is inserted into the bottom of the material pipe 11, a ring of baffle plate 121 is arranged on the top of the pen point 12, the baffle plate 121 seals the bottom end face of the pen container 2, the baffle plate 121 divides the cavity 21 into a first cavity 2a and a second cavity 2b, and a groove 122 communicating the first cavity 2a with the second cavity 2b is arranged on the baffle plate 121.

When the pen container is used, air in the cavity can be discharged by pinching the outer ring of the pen container, the pen container is deformed, when the pen container is loosened, the elastic body is recovered, the pen container is recovered, and the air enters the cavity through the through hole. Therefore, in the spare time, the shape of the pen container can be changed randomly by a method of pinching or mastering by hands, so that the pressure reduction effect is achieved. In addition, the pen can be modified by using a traditional hose, and is simple in structure and low in cost.

Claims

1. Hose pen, including refill, pen container and cap for brush are fixed together, the refill sets up the cap for brush with in the die cavity that the pen container is constituteed, its characterized in that: the pen container is made of flexible materials, the pen container is cylindrical, an elastic body is arranged in the pen container, the elastic body is arranged between the pen core and the inner wall of the pen container, and a through hole communicated with the cavity is formed in the pen cap.

2. A hose pen according to claim 1, wherein: the elastic body is an inflatable air bag, and the periphery and the top of the pen core are wrapped by the inflatable air bag.

3. A hose pen according to claim 1, wherein: the pen container and the pen cap are connected through threads.

4. A hose pen according to claim 1, wherein: the pen core is divided into a material liquid pipe and a pen point, the pen point is inserted into the bottom of the material liquid pipe, a circle of baffle is arranged at the top of the pen point, the baffle seals the bottom end face of the pen container, the cavity is divided into a first cavity and a second cavity by the baffle, and a groove communicated with the first cavity and the second cavity is formed in the baffle.

5. A hose pen according to claim 4, wherein: a circle of steps are arranged on the inner wall of the pen cap, and the baffle is limited between the steps and the end face of the bottom of the pen container.

6. A hose pen according to claim 1, wherein: the surface of the pen cap is provided with a circle of bulges.