阅读说明：本技术 一种带有自我保护机构的笔型文具或工具 (Pen-shaped stationery or tool with self-protection mechanism ) 是由 张杭沁 张闽泉 于 2020-05-29 设计创作，主要内容包括：本发明公开了一种带有自我保护机构的笔型文具或工具,主要涉及笔型文具或工具领域。包括杆体、帽体、功能件,所述杆体的作用端安装功能件,所述杆体的另一端套接固定帽体；所述杆体远离功能件的一端设置电源模块,用于为本工具的耗电组件提供电源；所述杆体内安装陀螺仪和/或电阻传感器；所述帽体与功能件相邻的一端设有窗口,用于使功能件自此窗口穿出暴露在外部,且伸缩通过陀螺仪和/或电阻传感器触发控制。本发明的有益效果在于：改变人们打开类笔形工具的方式,让使用过程更加简洁舒适。(The invention discloses pen-shaped stationery or a tool with a self-protection mechanism, and mainly relates to the field of pen-shaped stationery or tools. The cap comprises a rod body, a cap body and a functional piece, wherein the functional piece is arranged at the action end of the rod body, and the cap body is fixedly sleeved at the other end of the rod body; one end of the rod body, which is far away from the functional piece, is provided with a power supply module for supplying power to a power consumption assembly of the tool; a gyroscope and/or a resistance sensor are/is arranged in the rod body; the cap body is provided with a window at one end adjacent to the functional piece, the functional piece penetrates out of the window to be exposed outside, and the stretching and retracting of the functional piece are triggered and controlled through a gyroscope and/or a resistance sensor. The invention has the beneficial effects that: the mode that people opened the pen-like instrument is changed, and the use is more succinct comfortable.)

1. A pen-shaped stationery or tool with a self-protection mechanism is characterized by comprising a rod body, a cap body and a functional piece, wherein the functional piece is arranged at the action end of the rod body, and the cap body is fixedly sleeved at the other end of the rod body;

one end of the rod body, which is far away from the functional piece, is provided with a power supply module for supplying power to a power consumption assembly of the tool;

a gyroscope and/or a resistance sensor are/is arranged in the rod body;

the cap body is provided with a window at one end adjacent to the functional part for enabling the functional part to penetrate out of the window and be exposed outside, a pen clip is fixedly connected to the side wall of one end, close to the window, of the cap body, an arc-shaped bend is arranged at one end, close to the cap body, of the pen clip, the arc-shaped bend enables the extending direction of the pen clip to be bent and is consistent with the length direction of the cap body, the pen clip is made of a metal sheet, two ends of the pen clip are provided with inward-curled bent pipe parts, the pen clip is a hollow pen clip, a drawn wire is arranged inside the pen clip, and the drawn wire is,

the tail end of the pen clip is provided with a telescopic electromagnetic pin, the electromagnetic pin is controlled by an electromagnetic switch arranged on the pen clip, the electromagnetic switch is in signal connection with a gyroscope and/or a resistance sensor, the gyroscope and/or the resistance sensor signal is used for triggering the electromagnetic switch, the electromagnetic switch is connected to adsorb the electromagnetic pin and retract into the tail end of the pen clip in a triggering state, the electromagnetic pin is exposed outside the tail end of the pen clip in a non-triggering state,

the pen clip is sleeved with a sliding block which is in sliding fit along the length direction of the pen clip, a sealing sheet is fixed on the sliding block, one end of the sealing sheet is fixed with the sliding block, the other end of the sealing sheet extends towards one end of a window, the sealing sheet is an elastic sheet, a through hole is formed in the side wall of the cap body, when the sliding block slides up and down on the pen clip, the sealing sheet can penetrate into the cap body from the through hole and cover the window, a hooking limiting part is hinged on the sliding block, the hooking limiting part can be in hooking fit with an electromagnetic pin and can be adsorbed and reinforced to be fixed, so that the sliding block is fixed at the tail end of the pen clip, one end of a drawn wire is fixedly connected with the sliding block, and the other,

and a return spring is arranged between the lower end of the rod body installation function part and the inner wall of the lower end of the cap body, and the return spring has elastic force for separating the rod body relative to the cap body.

2. The pen-type stationery or tool with the self-protection mechanism according to claim 1, wherein the power module comprises a rotator, a micro-generator and a spring assembly, an installation groove is arranged at one end of the rod body far away from the functional member, the micro-generator and the spring assembly are installed in the installation groove, the rotator is arranged in a notch of the installation groove in a rotating fit with the installation groove, the rotator rotates in a linkage with the spring assembly, the spring assembly is in linkage with an input shaft of the micro-generator, and the spring assembly can drive the micro-generator to generate electricity.

3. The pen-type stationery or tool with a self-protection mechanism according to claim 1 wherein said power module includes a battery compartment, said battery compartment having a rechargeable battery or a button cell therein.

4. A pen or tool with a self-protecting mechanism as claimed in claim 1 wherein said functional element comprises any one of a pen nib, a blade, a needle, a fountain pen, a painting brush.

5. A pen-type stationery or a tool with a self-protection mechanism according to claim 1 wherein said functional element is a pen nib and the lower portion of said body adjacent to said functional element is a pen nib structure.

6. The pen-type stationery or tool with the self-protection mechanism according to claim 1, wherein the sliding block is provided with a sliding hole which is penetrated through from front to back and corresponds to the section of the pen clip, and the bottom side of the middle part of the sliding hole is provided with a sealing sheet fixedly connected with the sliding hole.

7. The pen-type stationery or tool with a self-protection mechanism according to claim 1 wherein said electromagnetic pin is disposed in the bent tube portion, said electromagnetic pin is slidably fitted with the bent tube portion, and a small spring is disposed between said electromagnetic pin and an inner wall of the bent tube portion, said small spring having an elastic force for pushing the electromagnetic pin out of the bent tube portion.

8. The writing utensil or tool with self-protection mechanism of claim 1 wherein the inner wall of the cap has an arcuate slot formed therein, the slot being disposed on the inner wall proximate to the window end of the cap, wherein the sealing tab is inserted into the slot when the sealing tab covers the window.

Technical Field

The invention relates to the field of pen-shaped stationery or tools, in particular to pen-shaped stationery or tools with a self-protection mechanism.

Background

Many tools and stationery are in the shape of pen bodies, such as gravers, pens and the like, and all tools and stationery have functional functions at the position of a pen point. To protect this functional area from damage and laceration and pricking, retraction mechanisms, or caps, are generally provided, but existing structures have some drawbacks, such as the following:

1) when emergencies such as falling, releasing hands and the like occur, the retraction mechanism and the protective cap can not protect functional parts such as pen points and the like, damage is caused, and potential personal safety hazards are likely to exist.

2) The existing pen cap needs independent parts when in use, is easy to lose and is inconvenient to use.

3) Inconvenient to operate by one hand and uncomfortable and not simple to use.

Disclosure of Invention

The invention aims to provide pen-shaped stationery or a tool with a self-protection mechanism, which provides a mode for operating a pen by one hand more quickly, simply and efficiently, realizes the protection of a pen point and the sealing of a pen point on the premise of no pen cap, and automatically recovers and protects the pen point in an environment with the possibility of damaging the pen point.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a pen-shaped stationery or tool with a self-protection mechanism comprises a rod body, a cap body and a functional piece, wherein the functional piece is arranged at the action end of the rod body, and the cap body is fixedly sleeved at the other end of the rod body;

one end of the rod body, which is far away from the functional piece, is provided with a power supply module for supplying power to a power consumption assembly of the tool;

a gyroscope and/or a resistance sensor are/is arranged in the rod body;

the cap body is provided with a window at one end adjacent to the functional part for enabling the functional part to penetrate out of the window and be exposed outside, a pen clip is fixedly connected to the side wall of one end, close to the window, of the cap body, an arc-shaped bend is arranged at one end, close to the cap body, of the pen clip, the arc-shaped bend enables the extending direction of the pen clip to be bent and is consistent with the length direction of the cap body, the pen clip is made of a metal sheet, two ends of the pen clip are provided with inward-curled bent pipe parts, the pen clip is a hollow pen clip, a drawn wire is arranged inside the pen clip, and the drawn wire is,

the tail end of the pen clip is provided with a telescopic electromagnetic pin, the electromagnetic pin is controlled by an electromagnetic switch arranged on the pen clip, the electromagnetic switch is in signal connection with a gyroscope and/or a resistance sensor, the gyroscope and/or the resistance sensor signal is used for triggering the electromagnetic switch, the electromagnetic switch is connected to adsorb the electromagnetic pin and retract into the tail end of the pen clip in a triggering state, the electromagnetic pin is exposed outside the tail end of the pen clip in a non-triggering state,

the pen clip is sleeved with a sliding block which is in sliding fit along the length direction of the pen clip, a sealing sheet is fixed on the sliding block, one end of the sealing sheet is fixed with the sliding block, the other end of the sealing sheet extends towards one end of a window, the sealing sheet is an elastic sheet, a through hole is formed in the side wall of the cap body, when the sliding block slides up and down on the pen clip, the sealing sheet can penetrate into the cap body from the through hole and cover the window, a hooking limiting part is hinged on the sliding block, the hooking limiting part can be hooked with an electromagnetic pin and matched with the electromagnetic pin and adsorbed to strengthen the fixation, so that the sliding block is fixed at the tail,

and a return spring is arranged between the lower end of the rod body installation function part and the inner wall of the lower end of the cap body, and the return spring has elastic force for separating the rod body relative to the cap body.

The power module includes the rotator, microgenerator and clockwork spring subassembly the one end that the function piece was kept away from to the body of rod sets up the mounting groove, install microgenerator and clockwork spring subassembly in the mounting groove, the notch of mounting groove sets up rather than normal running fit's rotator, the rotation and the clockwork spring subassembly linkage of rotator, clockwork spring subassembly and microgenerator's input shaft linkage, clockwork spring subassembly can drive microgenerator and generate electricity.

The power module comprises a battery bin, and a rechargeable battery or a button battery is arranged in the battery bin.

The functional element comprises any one of a pen nib, a blade and a needle.

The functional part is a pen nib, and the lower part of the rod body adjacent to the functional part is a pen holder structure.

The electromagnetic pin is arranged in the bent pipe part and is in sliding fit with the bent pipe part, a small spring is arranged between the electromagnetic pin and the inner wall of the bent pipe part, and the small spring has elastic force for ejecting the electromagnetic pin out of the bent pipe part.

The sliding block is provided with a sliding hole which is penetrated through from front to back and corresponds to the section of the pen clip, and the bottom side of the middle part of the sliding hole is provided with a sealing sheet which is fixedly connected with the sliding hole.

The inner wall of the cap body is provided with an arc-shaped groove, the arc-shaped groove is arranged on the inner wall close to one end of the window of the cap body, and when the window is covered by the sealing sheet, one end of the sealing sheet is inserted into the arc-shaped groove.

Compared with the prior art, the invention has the beneficial effects that:

1. the pen clip is fully utilized, and the rope transmission structure is applied to the pen-like tool.

2. A switch slide block is additionally arranged at the pen clip, and the slide block is used for controlling pen opening and pen closing.

3. The pen is easily operated by a single hand, and the interlocking action of opening and closing the pen point and lifting the pen body is synchronously realized.

4. On the basis of avoiding the operation that a traditional pen needs to be covered with a pen cap, the pen point protection and sealing functions are realized.

5. The pen head protection function is achieved, and the pen can be automatically collected under the condition that the pen head is possibly damaged.

6. Compared with a pen without a cap, the pen is more compact and slim in structure appearance.

7. Compared with a cap-free pen, the pen has a simpler and more reliable internal structure.

8. Compared with a cap-free pen, the pen clip is moved to the tiger mouth during writing, and the pen is held more comfortably.

9. Compared with a cap-free pen, the multifunctional pen can support the thicker pen point and the lifting of the pen point, and can be widely applied to the structure of a pen-like tool.

In conclusion, the pen cap structure is reduced, the operation is more convenient, the mode that people open the pen-shaped tool is changed, and the using process of the pen-shaped tool is simpler and more comfortable.

The basic principle of action is as follows:

1. manual control: the pen clip sliding block slides downwards through a lever principle, and meanwhile, the pen end window is opened, and the pen point rises. And (4) releasing the pen clip sliding block, descending the pen point and closing and sealing the pen end window. Utilize lever principle, combine the slider on spring and the pen clip of setting in the body of a writing brush, realize: the pen point end is opened and simultaneously lifts the pen, and the pen point end is closed when descending the pen.

2. Falling self-protection principle: when the pen tail sensor senses that the state of the pen body is unsafe, a current signal is released to the emergency release device at the tip of the pen clip, the electromagnet is electrified to generate a magnetic adsorption telescopic fixed point in the moment, and the fixed point is recovered to enable the sliding block to lose fixation and automatically rebound, so that emergency pen collection is realized. After the sliding block rebounds, the current of the pen clip is cut off, the electromagnet loses magnetism, and the telescopic fixed point returns.

Drawings

FIG. 1 is a cross-sectional view of the present invention in an open state;

FIG. 2 is a cross-sectional view of the present invention in a closed state;

FIG. 3 is an enlarged view of portion A of the present invention;

FIG. 4 is an enlarged view of a portion of the cap of the present invention;

FIG. 5 is one of the structural perspective views of the present invention;

FIG. 6 is a second perspective view of the present invention;

FIG. 7 is a perspective cross-sectional view of the cap of the present invention.

Reference numerals shown in the drawings:

1. a rod body; 2. a cap body; 3. a functional element; 4. a rotating body; 5. a pen clip; 6. a window; 7. a bent pipe portion; 8. an electromagnetic pin; 9. a slider; 10. a slide hole; 11. sealing the sheet; 12. a via hole; 13. an arc-shaped slot; 14. drawing wires; 15. hooking a limiting part; 16. a return spring.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

The instruments, reagents, materials and the like used in the following examples are conventional instruments, reagents, materials and the like in the prior art and are commercially available in a normal manner unless otherwise specified. Unless otherwise specified, the experimental methods, detection methods, and the like described in the following examples are conventional experimental methods, detection methods, and the like in the prior art.