CN211138787U - Handwriting tablet with easy-to-hold writing pen - Google Patents

Abstract

The utility model relates to a handwriting pad technical field, in particular to easily take handwriting pad of writing pen, including shell, writing pen and connecting wire, the top surface of shell is provided with a magnetic field district, be provided with one on the writing pen and inhale the portion with the magnetism that magnetic field magnetic adsorption is connected, connecting wire one end is connected with the shell, and the nib was kept away from to the other end and writing pen is connected. The utility model discloses an easily take writing pen of handwriting pad of writing pen's writing pen is convenient for children and takes out the use, promotes children's use interest.

Description

Translated fromChinese

易拿书写笔的手写板Handwriting tablet with easy-to-hold writing pen

【技术领域】【Technical field】

本实用新型涉及手写板技术领域，特别涉及一种易拿书写笔的手写板。The utility model relates to the technical field of handwriting boards, in particular to a handwriting board which is easy to hold a writing pen.

【背景技术】【Background technique】

儿童手写板作为儿童绘画启蒙、智力的发育起到较为积极的作用，而且在家中可替代颜料画笔、草稿纸，减少墙壁被涂画后难以清除的麻烦，也降低了纸张的使用。Children's handwriting board plays a more positive role as children's painting enlightenment and intellectual development, and can replace paint brushes and scratch paper at home, reducing the trouble of removing the walls after painting, and reducing the use of paper.

大多数的儿童手写板需要依靠儿童将手写笔从槽中拔出或从通孔中拔出，由于与手写笔接触的面积较小，导致摩擦力较小，很难将手写笔取出使用，有的还需要通过家长的帮助，降低了儿童的使用兴趣。Most of the children's stylus need to rely on children to pull the stylus out of the slot or from the through hole. Due to the small contact area with the stylus, the friction force is small, and it is difficult to remove the stylus for use. It also needs the help of parents to reduce children's interest in using it.

因此，如何克服目前手写笔连接于槽或通孔中导致儿童不便取出的问题，便成了解决的重点。Therefore, how to overcome the problem that the current stylus is connected to the slot or through hole, which makes it inconvenient for children to take it out, has become the focus of the solution.

【实用新型内容】【Content of utility model】

为克服上述的技术问题，本实用新型提供了一种易拿书写笔的手写板。In order to overcome the above-mentioned technical problems, the utility model provides a writing board which is easy to hold a writing pen.

本实用新型解决技术问题的方案是提供一种易拿书写笔的手写板，包括外壳、书写笔及连接线，所述外壳的顶面设置有一磁性区，所述书写笔上设置有一与磁性区磁性吸附连接的磁吸部，所述连接线一端与外壳连接，另一端与书写笔远离笔尖的一端连接。The solution of the utility model to the technical problem is to provide a handwriting board which is easy to hold a writing pen, including a casing, a writing pen and a connecting wire, a magnetic area is arranged on the top surface of the casing, and a magnetic area is arranged on the writing pen. In the magnetic attraction part connected by magnetic adsorption, one end of the connecting line is connected with the shell, and the other end is connected with the end of the writing pen away from the tip of the pen.

优选地，所述易拿书写笔的手写板还包括磁性件，所述磁性件设置在外壳内与磁性区相贴近或设置在磁性区内。Preferably, the handwriting board with the easy-to-hold writing pen further includes a magnetic piece, and the magnetic piece is disposed in the housing close to the magnetic area or disposed in the magnetic area.

优选地，所述书写笔包括笔身及所述笔尖，所述笔身与笔尖固定连接，所述磁吸部设置在笔身内或为笔身的至少一部分。Preferably, the writing pen includes a pen body and the pen tip, the pen body and the pen tip are fixedly connected, and the magnetic attraction part is arranged in the pen body or is at least a part of the pen body.

优选地，所述易拿书写笔的手写板还包括四个软胶柱，所述软胶柱整体呈圆锥体形，所述软胶柱的底面固定于外壳的底面的四个角。Preferably, the handwriting board with easy-to-hold writing pen further comprises four soft glue columns, the soft glue columns are in the shape of a cone as a whole, and the bottom surfaces of the soft glue columns are fixed to the four corners of the bottom surface of the casing.

优选地，所述易拿书写笔的手写板还包括书写屏、开关键、可充电电池及充电接口，所述书写屏部分设置在外壳中，部分从外壳中伸出并显露在外壳的顶面，所述开关键部分设置在外壳中，部分显露在外壳的顶面，所述可充电电池固定于外壳中，所述充电接口部分设置在外壳中，部分从外壳中伸出并显露在外壳的一侧，所述开关键、可充电电池分别与书写屏电性连接，所述充电接口与可充电电池电性连接。Preferably, the handwriting board for easy-to-hold writing pen further comprises a writing screen, an on-off key, a rechargeable battery and a charging interface, the writing screen is partially arranged in the casing, and part of the writing screen protrudes from the casing and is exposed on the top surface of the casing , the switch key is partly arranged in the outer casing, partly exposed on the top surface of the outer casing, the rechargeable battery is fixed in the outer casing, the charging interface is partly arranged in the outer casing, and partly protrudes from the outer casing and is exposed on the outer surface of the outer casing On one side, the switch key and the rechargeable battery are respectively electrically connected to the writing screen, and the charging interface is electrically connected to the rechargeable battery.

优选地，所述易拿书写笔的手写板还包括用于指示可充电电池电量的指示灯，所述指示灯部分设置在外壳中，部分从外壳的顶面显露，所述指示灯与书写屏电性连接。Preferably, the handwriting board of the easy-to-hold writing pen further comprises an indicator light for indicating the power of the rechargeable battery, the indicator light is partially arranged in the casing and partly exposed from the top surface of the casing, and the indicator light is connected to the writing screen. Electrical connection.

优选地，所述易拿书写笔的手写板还包括用于保护外壳的顶面的硬质挡板，所述硬质挡板与外壳的一端转轴连接，在所述硬质挡板上设置有与磁性区相匹配的容置位以容置书写笔。Preferably, the handwriting board for easy-to-hold writing pen further comprises a hard baffle for protecting the top surface of the casing, the rigid baffle is connected with a rotating shaft at one end of the casing, and a hard baffle is provided on the hard baffle A receptacle that matches the magnetic area to accommodate the writing pen.

优选地，所述易拿书写笔的手写板还包括软胶层，所述软胶层固定设置在硬质挡板靠近外壳的一面上。Preferably, the handwriting board with the easy-to-hold writing pen further comprises a soft glue layer, and the soft glue layer is fixedly arranged on the side of the hard baffle close to the casing.

优选地，所述连接线为弹性线。Preferably, the connecting wire is an elastic wire.

相对于现有技术，本实用新型的易拿书写笔的手写板具有如下优点：Compared with the prior art, the handwriting board with the easy-to-hold writing pen of the present invention has the following advantages:

通过书写笔与外壳磁性吸附连接，儿童与书写笔接触面积较大、摩擦力较大，可较为轻松地将书写笔拿在手上以在该易拿书写笔的手写板进行书写，也无需经过家长的帮助拿取书写笔，儿童可随时进行书写、绘画，增加了儿童的使用兴趣。Through the magnetic adsorption connection between the writing pen and the shell, the contact area between the child and the writing pen is large, and the friction force is large. With the help of parents to take the writing pen, children can write and draw at any time, which increases children's interest in using it.

【附图说明】【Description of drawings】

图1是本实用新型易拿书写笔的手写板的立体结构示意图。FIG. 1 is a schematic three-dimensional structure diagram of a handwriting board with an easy-to-hold writing pen of the present invention.

图2是本实用新型易拿书写笔的手写板的外壳与软胶柱一平面结构示意图。FIG. 2 is a schematic diagram of a plane structure of the shell and the soft glue column of the handwriting board of the present invention which is easy to hold the writing pen.

图3是本实用新型易拿书写笔的手写板的软胶柱的立体结构示意图。FIG. 3 is a schematic three-dimensional structural diagram of the soft rubber column of the handwriting board of the present invention which is easy to hold the writing pen.

附图标记说明：Description of reference numbers:

10、易拿书写笔的手写板；11、硬质挡板；12、外壳； 13、书写屏；14、开关键；15、书写笔；16、可充电电池； 17、充电接口；121、顶面；18、指示灯；122、磁性区；19、磁吸部；20、磁性件；151、笔身；152、笔尖；21、软胶层； 22、连接线；23、软胶柱；123、底面。10. Handwriting board with easy to hold writing pen; 11. Hard bezel; 12. Shell; 13. Writing screen; 14. On-off key; 15. Writing pen; 16. Rechargeable battery; 17. Charging interface; 121. Top face; 18, indicator light; 122, magnetic area; 19, magnetic attraction part; 20, magnetic part; 151, pen body; 152, pen tip; 21, soft glue layer; 22, connecting wire; 23, soft glue column; 123 , bottom.

【具体实施方式】【Detailed ways】

为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施实例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅用于解释本实用新型，并不用于限定本实用新型。In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

请参阅图1-图3，本实用新型提供一种易拿书写笔的手写板10，包括硬质挡板11、外壳12、书写屏13、开关键14、书写笔15、可充电电池16及充电接口17。硬质挡板11与外壳12一端转轴连接，用于在不使用时遮挡保护外壳12的顶面121以防止书写屏13被外界硬物磕碰到而损坏，书写屏13部分设置在外壳12中，部分显露在外壳12的顶面121，开关键14部分设置在外壳12中，部分显露在外壳12的顶面121，具体地，开关键14设置在顶面121的左上角，如此，儿童在进行书写、绘画时不会轻易误触到开关键14，中断自己的进度。可充电电池16固定在外壳12中，充电接口17部分设置在外壳12中，部分显露在外壳12的侧面。书写屏13分别与开关键14及可充电电池16电性连接，充电接口17与可充电电池16电性连接。Please refer to FIG. 1 to FIG. 3 , the present invention provides ahandwriting board 10 that is easy to hold a writing pen, including ahard baffle 11 , acasing 12 , awriting screen 13 , aswitch key 14 , a writing pen 15 , arechargeable battery 16 and Chargingport 17. Thehard baffle 11 is connected with a rotating shaft at one end of thecasing 12, and is used to block thetop surface 121 of theprotective casing 12 when not in use to prevent thewriting screen 13 from being damaged by being bumped by external hard objects. Thewriting screen 13 is partially arranged in thecasing 12. Part of it is exposed on thetop surface 121 of thehousing 12, theswitch key 14 is partially set in thehousing 12, and part is exposed on thetop surface 121 of thehousing 12. Specifically, theswitch key 14 is set on the upper left corner of thetop surface 121. When writing and painting, you will not easily touch theswitch key 14 by mistake, interrupting your progress. Therechargeable battery 16 is fixed in thecasing 12 , and thecharging interface 17 is partially disposed in thecasing 12 and partially exposed on the side of thecasing 12 . Thewriting screen 13 is electrically connected to theswitch key 14 and therechargeable battery 16 respectively, and thecharging interface 17 is electrically connected to therechargeable battery 16 .

开关键14用于控制书写屏13的开启及关闭；儿童可在书写屏13开启时使用书写笔15在书写屏13的屏幕上进行书写、绘画；可充电电池16用于给书写屏13提供电源；充电接口17 用于与外界电源连接以给可充电电池16充电。Theswitch key 14 is used to control the opening and closing of thewriting screen 13; children can use the writing pen 15 to write and draw on the screen of thewriting screen 13 when thewriting screen 13 is turned on; therechargeable battery 16 is used to provide power to thewriting screen 13 ; Thecharging interface 17 is used for connecting with an external power source to charge therechargeable battery 16 .

优选地，为了使儿童和/或家长能够清楚地了解可充电电池16的电量以便在电量不足时及时充电，所述易拿书写笔的手写板10还包括用于指示可充电电池16电量的指示灯18，指示灯18部分设置在外壳12中，部分从外壳12的顶面121显露，指示灯18与书写屏13电性连接。在本实用新型中，指示灯18 设置有一个且通过且显示不同的颜色以对电量的进行指示，包括但不限于此，指示灯18也可设置有多个，通过指示灯18 点亮的个数以对电量进行指示。Preferably, in order to enable children and/or parents to clearly understand the power level of therechargeable battery 16 so as to charge in time when the power is low, thehandwriting tablet 10 for the easy-to-hold writing pen further includes an indication for indicating the power level of therechargeable battery 16 Thelamp 18 and theindicator light 18 are partially arranged in thecasing 12 and partly exposed from thetop surface 121 of thecasing 12 , and theindicator light 18 is electrically connected to thewriting screen 13 . In the present invention, theindicator light 18 is provided with one and passes through and displays different colors to indicate the electric quantity, including but not limited to this, theindicator light 18 can also be provided with a plurality of indicator lights, and each indicator light lit by theindicator light 18 count to indicate the battery level.

在外壳12的顶面121设置有一磁性区122，在书写笔15上设置有与磁性区122磁性吸附连接的磁吸部19，书写笔15通过磁吸部19磁性吸附固定在顶面121的磁性区122上以实现书写笔15的相对固定。儿童或家长在端移易拿书写笔的手写板 10时书写笔15由于磁吸力的作用不易掉落。通过书写笔15与外壳12磁性吸附连接，儿童与书写笔15接触面积较大、摩擦力较大，可较为轻松地将书写笔15拿在手上以在该易拿书写笔的手写板10进行书写，也无需经过家长的帮助拿取书写笔 15，儿童可随时进行书写、绘画，增加了儿童的使用兴趣。Amagnetic area 122 is provided on thetop surface 121 of thehousing 12 , and amagnetic attraction portion 19 magnetically connected to themagnetic area 122 is provided on the writing pen 15 .area 122 to achieve relative fixation of the writing pen 15 . The writing pen 15 is not easily dropped due to the magnetic attraction force when the child or the parent moves thehandwriting board 10 which is easy to hold the writing pen. Through the magnetic adsorption connection between the writing pen 15 and thehousing 12, the contact area between the child and the writing pen 15 is larger, and the friction force is larger, and the writing pen 15 can be easily held on the hand to carry out thewriting pen 10. When writing, the writing pen 15 does not need the help of parents. Children can write and draw at any time, which increases children's interest in using.

具体地，易拿书写笔的手写板10包括磁性件20，磁性件 20设置在磁性区122内，磁性区122通过该磁性件20具有磁性以至于可以磁性吸附书写笔15。优选地，磁性件20为磁铁或磁石。可以理解，磁性件20也可设置在外壳12内且与磁性区 122相贴近的位置，此时磁性区122通过设置在外壳12内的磁性件20具有磁性。优选地，外壳12的材质为塑料且厚度为1-2mm，这样厚度的外壳12，即便磁性件20设置在其内部且与磁性区122相贴近的位置，也不会减弱很多磁性件20在磁性区 122处具备的磁性，不会影响书写笔15在磁性区122的固定。Specifically, thehandwriting board 10 with easy-to-hold writing pen includes amagnetic member 20, and themagnetic member 20 is arranged in themagnetic area 122, and themagnetic area 122 has magnetism through themagnetic member 20 so that the writing pen 15 can be magnetically adsorbed. Preferably, themagnetic member 20 is a magnet or a magnet. It can be understood that themagnetic member 20 can also be disposed in thehousing 12 and at a position close to themagnetic area 122. In this case, themagnetic area 122 has magnetism through themagnetic member 20 disposed in thehousing 12. Preferably, thecasing 12 is made of plastic and has a thickness of 1-2 mm, so that thecasing 12 with such a thickness will not weaken the magnetic properties of manymagnetic members 20 even if themagnetic member 20 is arranged inside thecasing 12 and is close to themagnetic area 122 . The magnetism in thearea 122 will not affect the fixation of the writing pen 15 in themagnetic area 122 .

可选地，书写笔15包括笔身151及笔尖152，笔身151与笔尖152固定连接，笔身151用于儿童的拿取与把、握，笔尖 152用于在书写屏13上书写、绘画。所述磁吸部19设置在笔身151内，书写笔15通过磁吸部19固定于磁性区122。优选地，磁吸部19为磁铁或铁，只要满足磁吸部19可与磁性件20磁性吸附连接即可。可以理解，磁吸部19也可为笔身151的至少一部分，此时书写笔15通过笔身151的一部分即可实现与磁性区 122的磁性吸附连接。Optionally, the writing pen 15 includes a pen body 151 and a pen tip 152, the pen body 151 is fixedly connected with the pen tip 152, the pen body 151 is used for children to take, handle and hold, and the pen tip 152 is used for writing and painting on thewriting screen 13. . Themagnetic attraction portion 19 is disposed in the pen body 151 , and the writing pen 15 is fixed to themagnetic area 122 through themagnetic attraction portion 19 . Preferably, themagnetic attraction part 19 is a magnet or iron, as long as themagnetic attraction part 19 can be connected with themagnetic member 20 by magnetic attraction. It can be understood that themagnetic attraction part 19 can also be at least a part of the pen body 151, and at this time, the writing pen 15 can be connected to themagnetic area 122 by magnetic attraction through a part of the pen body 151.

为防止硬质挡板11通过转轴旋盖至顶面121上由于书写笔 15凸出在顶面121而影响硬质挡板11的遮盖效果，在硬质挡板11上设置有与磁性区122相匹配的容置位(图未示)，容置位用于在硬质挡板11盖在顶面121后容置书写笔15。In order to prevent thehard bezel 11 from being screwed onto thetop surface 121 by the rotating shaft, the covering effect of thehard bezel 11 is affected by the protruding writing pen 15 on thetop surface 121 , thehard bezel 11 is provided with amagnetic area 122 . The matching accommodating position (not shown) is used for accommodating the writing pen 15 after thehard baffle 11 is covered on thetop surface 121 .

在硬质挡板11与顶面121之间还设置有软胶层21，软胶层 21固定设置在硬质挡板11靠近顶面121的一端。所述硬质挡板11用于阻挡外界硬物直接磕碰到书写屏13上，软胶层21用于提供缓冲，使得硬质挡板11即便在外界力的作用下靠近书写屏13，也会因软胶层21的设置不会直接与书写屏13接触，进一步降低书写屏13被刮花、磕坏的可能性。Asoft glue layer 21 is also arranged between thehard baffle 11 and thetop surface 121, and thesoft glue layer 21 is fixedly arranged at one end of thehard baffle 11 close to thetop surface 121. Thehard baffle 11 is used to prevent external hard objects from directly hitting thewriting screen 13, and thesoft glue layer 21 is used to provide buffering, so that even if thehard baffle 11 is close to thewriting screen 13 under the action of external force, it will Because the setting of thesoft glue layer 21 will not directly contact thewriting screen 13, the possibility of thewriting screen 13 being scratched or damaged is further reduced.

所述易拿书写笔的手写板10还包括连接线22，连接线22 一端与外壳12连接，另一端与笔身151远离笔尖152的一端连接。由于书写笔15的尺寸较小，一旦脱离外壳12便不容易找寻，影响收纳及完整性，连接线22的设置可有效防止书写笔 15的脱离及丢失。优选地，连接线22为弹性线，进一步为橡皮筋或松紧带。连接线22具有弹性，可在原有尺寸的基础上延长一段尺寸，可在连接线22被缠绕后还可以通过延长部分来与书写屏13接触，也降低了连接线22缠绕儿童手臂后对手臂的勒伤的可能性，有利于人身安全，也可避免连接线22被儿童突然拉动力度过大且连接线22无法通过形变来抵消一部分力度而断掉的情形的出现。Thehandwriting board 10 with easy-to-hold writing pen further includes a connectingline 22 , one end of the connectingline 22 is connected with thecasing 12 , and the other end is connected with the end of the pen body 151 away from the pen tip 152 . Due to the small size of the writing pen 15, once it is separated from thehousing 12, it is not easy to find, which affects the storage and integrity. The setting of the connectingwire 22 can effectively prevent the writing pen 15 from being detached and lost. Preferably, the connectingwire 22 is an elastic wire, further a rubber band or an elastic band. The connectingwire 22 has elasticity and can be extended by a length on the basis of the original size. After the connectingwire 22 is wound, the extension part can be used to contact thewriting screen 13, which also reduces the impact of the connectingwire 22 on the arm of the child after the connectingwire 22 is wrapped around the child's arm. The possibility of strangulation is beneficial to personal safety, and it can also avoid the situation that the connectingwire 22 is suddenly pulled too much by a child and the connectingwire 22 cannot be deformed to offset a part of the force and is broken.

优选地，在外壳12的底面123的四个角设置有四个软胶柱 23，软胶柱23整体呈圆锥体形，且软胶柱23的底面与外壳12 的底面123固定连接。软胶柱23的设置使得外壳12与外界平台存有一定的高度距离，减少外壳12被磨损的概率；且当外界平台有水渍或污渍时，也可因软胶柱23的设置而避免外壳 12与外界平台接触，增加了外壳12的清洁程度，减少了外壳 12被污染及污水进入外壳12内部对外壳12内部元器件污染的可能性。Preferably, foursoft glue columns 23 are provided at the four corners of thebottom surface 123 of thecasing 12, thesoft glue columns 23 are in the shape of a cone as a whole, and the bottom surface of thesoft glue columns 23 is fixedly connected with thebottom surface 123 of thecasing 12. The setting of thesoft glue column 23 makes thecasing 12 have a certain height distance from the external platform, which reduces the probability of thecasing 12 being worn; and when the external platform has water stains or stains, the casing can also be avoided due to the setting of thesoft glue column 23 12 is in contact with the external platform, which increases the cleanliness of thecasing 12 and reduces the possibility of thecasing 12 being polluted and the possibility of sewage entering the interior of thecasing 12 to contaminate the components inside thecasing 12 .

以上所述仅为本实用新型的较佳实施例，并非因此限制本实用新型的专利范围，凡是在本实用新型的构思之内所作的任何修改，等同替换和改进等均应包含在本实用新型的专利保护范围内。The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modifications, equivalent replacements and improvements made within the concept of the present invention should be included in the scope of the present invention. within the scope of patent protection.

Claims (9)

1. The utility model provides a handwriting pad of pen is write to easy taking which characterized in that: the handwriting board of the easy-to-take writing pen comprises a shell, the writing pen and a connecting wire, wherein a magnetic area is arranged on the top surface of the shell, a magnetic suction part connected with the magnetic area in a magnetic adsorption mode is arranged on the writing pen, one end of the connecting wire is connected with the shell, and the other end of the connecting wire is connected with one end, far away from a pen point, of the writing pen.

2. A tablet for a portable writing pen according to claim 1, wherein: the handwriting board of the easy-to-take writing pen further comprises a magnetic part, and the magnetic part is arranged in the shell and is close to or arranged in the magnetic area.

3. A tablet for a portable writing pen according to claim 1, wherein: the writing pen comprises a pen body and the pen point, the pen body is fixedly connected with the pen point, and the magnetic suction part is arranged in the pen body or is at least one part of the pen body.

4. A tablet for a portable writing pen according to claim 1, wherein: the handwriting board of the easy-to-take writing pen further comprises four soft rubber columns, the whole soft rubber columns are in a cone shape, and the bottom surfaces of the soft rubber columns are fixed at four corners of the bottom surface of the shell.

5. A tablet for a portable writing pen according to claim 1, wherein: the handwriting board of the easy-to-take writing pen further comprises a writing screen, a switch key, a rechargeable battery and a charging interface, the writing screen is partially arranged in the shell, the part of the writing screen extends out of the shell and is exposed on the top surface of the shell, the switch key is partially arranged in the shell and is partially exposed on the top surface of the shell, the rechargeable battery is fixed in the shell, the charging interface is partially arranged in the shell, the part of the charging interface extends out of the shell and is exposed on one side of the shell, the switch key and the rechargeable battery are respectively electrically connected with the writing screen, and the charging interface is electrically connected with the rechargeable battery.

6. The tablet of claim 5, wherein: the handwriting board of the easy-to-take writing pen further comprises an indicator light used for indicating the electric quantity of the rechargeable battery, the indicator light is partially arranged in the shell, and is partially exposed from the top surface of the shell, and the indicator light is electrically connected with the writing screen.

7. A tablet for a portable writing pen according to claim 1, wherein: the handwriting board of the easy-to-take writing pen further comprises a hard baffle used for protecting the top surface of the shell, the hard baffle is connected with a rotating shaft at one end of the shell, and a containing position matched with the magnetic area is arranged on the hard baffle to contain the writing pen.

8. The tablet of claim 7, wherein: the handwriting board of the easy-to-take writing pen further comprises a soft adhesive layer, and the soft adhesive layer is fixedly arranged on one surface, close to the shell, of the hard baffle.

9. A tablet for a portable writing pen according to claim 1, wherein: the connecting line is an elastic line.

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