WO2019174566A1 - Fastening structure for auxiliary button of mobile terminal - Google Patents
Fastening structure for auxiliary button of mobile terminal Download PDFInfo
- Publication number
- WO2019174566A1 WO2019174566A1 PCT/CN2019/077775 CN2019077775W WO2019174566A1 WO 2019174566 A1 WO2019174566 A1 WO 2019174566A1 CN 2019077775 W CN2019077775 W CN 2019077775W WO 2019174566 A1 WO2019174566 A1 WO 2019174566A1
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- WIPO (PCT)
- Prior art keywords
- mounting hole
- fastening block
- fastening
- mobile terminal
- button
- Prior art date
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Definitions
- the utility model relates to an auxiliary button, in particular to a fastening structure of an auxiliary button of a mobile terminal such as a mobile phone or a tablet computer.
- the technical problem to be solved by the utility model is to provide a fastening structure for the auxiliary button of the mobile terminal, and the spring of the spring is used to realize the fastening of the button and the screen, the operation is more convenient, and the use experience is improved.
- a fastening structure for a mobile terminal auxiliary button includes a button body, a screen contact portion contacting the screen of the mobile terminal, and a fastening portion fastened to the mobile terminal housing, wherein the fastening portion includes The mounting hole and the fastening block at the lower part of the button body are movablely mounted at the end of the fastening block and the mounting hole, and the front end is exposed outside the mounting hole, and a return spring is arranged between the fastening block and the mounting hole.
- the mounting hole is a blind hole, and the edge of the mounting hole is provided with a retaining wall, and the end of the fastening block is provided with a convex flange which is engaged with the retaining wall, and the protruding flange is inserted into the mounting hole Blocked by the retaining wall.
- a cavity is disposed in the fastening block, and one end of the return spring is mounted in the mounting hole, and the other end is attached to the cavity of the fastening block.
- the fastening block has a solid structure, and one end of the return spring is mounted in the mounting hole and the other end is mounted on the bottom surface of the end of the fastening block.
- the mounting hole is a through hole, and the end of the fastening block is provided with a stopper.
- the end of the fastening block passes through the mounting hole and the stopper engages the edge of the mounting hole.
- One end of the return spring is installed at the end surface of the mounting hole, and another One end is attached to the front end of the fastening block.
- the stop is integrally formed on the fastening block.
- the utility model utilizes the spring of the spring to realize the fastening of the button and the screen, the operation is more convenient, and the use experience is improved, and the fastening structure can be applied to the auxiliary buttons of various structures.
- Figure 1 is a schematic cross-sectional view showing a first embodiment of the present invention
- Figure 2 is a schematic cross-sectional view of the embodiment of the present invention after compression
- Figure 3 is a schematic cross-sectional view showing a second embodiment of the present invention.
- the utility model discloses a fastening structure of a mobile terminal auxiliary button, comprising a button body 1 , the button body 1 is provided with a screen contact portion 2 in contact with the screen of the mobile terminal, and the mobile terminal shell a fastening portion of the body fastening, the fastening portion includes a mounting hole 3 and a fastening block 4 disposed at a lower portion of the button body 1.
- the end of the fastening block 4 is movably fitted with the mounting hole 3, and the front end is exposed outside the mounting hole
- a return spring 5 is provided between the fastening block 4 and the mounting hole 3.
- the front end of the fastening block is provided with a large area of the bonding surface that is in contact with the screen, so as to be easily engaged with the screen.
- the mounting hole 3 is provided as a blind hole, and the edge of the mounting hole 3 is provided with a retaining wall 31.
- the end of the fastening block 4 is provided with a protruding flange 41 which is engaged with the retaining wall 31, and the fastening block After the end of the 4 is inserted into the mounting hole 3, the raised flange 41 is blocked by the retaining wall 31. By the engagement of the raised flange with the retaining wall, it is ensured that the end of the fastening block remains in the mounting hole and does not fall out.
- a cavity 6 is provided in the fastening block 4, and one end of the return spring 5 is mounted in the mounting hole 3, and the other end is attached to the cavity 6 of the fastening block 4.
- the fastening block 4 has a solid structure, and one end of the return spring 5 is mounted in the mounting hole 3 and the other end is mounted on the bottom surface of the end of the fastening block 4. That is, a part of the return spring is located in the mounting hole, and another part is located inside the fastening block, and the reset is completely disposed inside without being exposed.
- the return spring pushes the fastening block outward when the force is not applied, so that the fastening block is mostly exposed.
- the fastening block moves toward the inside of the mounting hole, and the return spring is compressed. When the engagement is released, the fastening block is automatically ejected by the resilience of the return spring.
- the main structure is basically the same as that of the first embodiment, except that the mounting hole 3 is provided as a through hole, and the end 4 of the fastening block is provided with a stopper 42 of an integrally formed structure, and the end of the fastening block 4 is installed.
- the hole 3 passes through and the stopper 42 engages with the edge of the mounting hole 3, and one end of the return spring 5 is attached to the end surface of the mounting hole 3, and the other end is attached to the front end of the fastening block 4.
- the return spring is exposed.
- the fastening block is not compressed, the fastening block is ejected mostly by the return spring. After being compressed, the return spring is compressed and the fastening block moves toward the mounting hole.
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
Disclosed in the present utility model is a fastening structure for an auxiliary button of a mobile terminal, comprising a button body, the button body being provided with a screen contact part in contact with the screen of the mobile terminal, and a fastening part fastened to the housing of the mobile terminal, the fastening part comprising a mounting hole and a fastening block provided at a lower part of the button body, the back end of the fastening block being movably clamped with the mounting hole and the front end of the fastening block being exposed to the outside of the mounting hole, and a return spring being provided between the fastening block and the mounting hole. The present utility model uses the elasticity of a spring to fasten a button to a screen, facilitating operation, and improving usage experience.
Description
本实用新型涉及一种辅助按键，具体地说是一种手机、平板电脑等移动终端的辅助按键的紧固结构。The utility model relates to an auxiliary button, in particular to a fastening structure of an auxiliary button of a mobile terminal such as a mobile phone or a tablet computer.
现在的手机基本上都采用电容屏。随着智能手机的普及和屏幕的日益增大，以及网络的发展，目前***已经越来越盛行。在使用手机玩游戏的过程中，左手和右手分别握住手机两端，大多数情况下只能使用两个拇指操作，使用上会受到一定的限定。而且，长期使用同一只手指玩游戏，也容易对手指造成损伤。因此，需要一种能够代替手指来与手机直接接触损伤的按键，从而减小手指的劳累程度，提升使用率。Today's mobile phones basically use capacitive screens. With the popularity of smartphones and the increasing screens, as well as the development of the Internet, mobile games have become more and more popular. In the process of playing games with the mobile phone, the left hand and the right hand respectively hold the two ends of the mobile phone, and in most cases, only two thumbs can be used, and the use will be limited. Moreover, playing games with the same finger for a long time is also easy to cause damage to the fingers. Therefore, there is a need for a button that can directly contact the mobile phone in place of a finger, thereby reducing the fatigue of the finger and improving the usage rate.
目前的辅助按键，与手机紧固时，操作比较麻烦，紧固效果较差，难以保证长时间持续的按键操作。When the current auxiliary button is fastened with the mobile phone, the operation is troublesome and the fastening effect is poor, and it is difficult to ensure the long-lasting key operation.
发明内容Summary of the invention
本实用新型要解决的技术问题是提供一种移动终端辅助按键的紧固结构，利用弹簧的弹簧来实现按键与屏幕的紧固，操作更加方便，提高使用体验。The technical problem to be solved by the utility model is to provide a fastening structure for the auxiliary button of the mobile terminal, and the spring of the spring is used to realize the fastening of the button and the screen, the operation is more convenient, and the use experience is improved.
为了解决上述技术问题，本实用新型采取以下技术方案：In order to solve the above technical problems, the utility model adopts the following technical solutions:
一种移动终端辅助按键的紧固结构，包括按键主体，按键主体上设有与移动终端屏幕接触的屏幕接触部，以及与移动终端壳体紧固的紧固部，所述紧固部包括设在按键主体下部的安装孔和紧固块，紧固块的末端与安装孔活动卡装、前端裸露在安装孔外，紧固块与安装孔之间设有复位弹簧。A fastening structure for a mobile terminal auxiliary button includes a button body, a screen contact portion contacting the screen of the mobile terminal, and a fastening portion fastened to the mobile terminal housing, wherein the fastening portion includes The mounting hole and the fastening block at the lower part of the button body are movablely mounted at the end of the fastening block and the mounting hole, and the front end is exposed outside the mounting hole, and a return spring is arranged between the fastening block and the mounting hole.
所述安装孔为盲孔，该安装孔的边缘设有挡壁，紧固块末端设有与挡壁卡合的凸起翻边，紧固块末端插装入安装孔后该凸起翻边被挡壁阻挡。The mounting hole is a blind hole, and the edge of the mounting hole is provided with a retaining wall, and the end of the fastening block is provided with a convex flange which is engaged with the retaining wall, and the protruding flange is inserted into the mounting hole Blocked by the retaining wall.
所述紧固块内设有腔体，复位弹簧一端装在安装孔内、另一端装接在紧固块的腔体内。A cavity is disposed in the fastening block, and one end of the return spring is mounted in the mounting hole, and the other end is attached to the cavity of the fastening block.
所述紧固块为实心结构，复位弹簧一端装在安装孔内、另一端装在紧固块末端底面。The fastening block has a solid structure, and one end of the return spring is mounted in the mounting hole and the other end is mounted on the bottom surface of the end of the fastening block.
所述安装孔为通孔，紧固块末端设有挡块，紧固块末端从安装孔中穿过并且挡块卡合着安 装孔的边缘，复位弹簧一端装设在安装孔的端面、另一端装接在紧固块的前端。The mounting hole is a through hole, and the end of the fastening block is provided with a stopper. The end of the fastening block passes through the mounting hole and the stopper engages the edge of the mounting hole. One end of the return spring is installed at the end surface of the mounting hole, and another One end is attached to the front end of the fastening block.
所述挡块一体成型在紧固块上。The stop is integrally formed on the fastening block.
本实用新型利用弹簧的弹簧来实现按键与屏幕的紧固，操作更加方便，提高使用体验，该紧固结构可应用于各种结构的辅助按键。The utility model utilizes the spring of the spring to realize the fastening of the button and the screen, the operation is more convenient, and the use experience is improved, and the fastening structure can be applied to the auxiliary buttons of various structures.
附图1为本实用新型实施例一的剖面示意图；Figure 1 is a schematic cross-sectional view showing a first embodiment of the present invention;
附图2为本实用新型实施例一受力压缩后的剖面示意图；Figure 2 is a schematic cross-sectional view of the embodiment of the present invention after compression;
附图3为本实用新型实施例二的剖面示意图。Figure 3 is a schematic cross-sectional view showing a second embodiment of the present invention.
为能进一步了解本实用新型的特征、技术手段以及所达到的具体目的、功能，下面结合附图与具体实施方式对本实用新型作进一步详细描述。The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
实施例一 Embodiment 1
如附图1所示，本实用新型揭示了一种移动终端辅助按键的紧固结构，包括按键主体1，按键主体1上设有与移动终端屏幕接触的屏幕接触部2，以及与移动终端壳体紧固的紧固部，所述紧固部包括设在按键主体1下部的安装孔3和紧固块4,紧固块4的末端与安装孔3活动卡装、前端裸露在安装孔外，紧固块4与安装孔3之间设有复位弹簧5。紧固块的前端设有与屏幕接触的较大面积的贴合面，方便与屏幕卡合固紧。As shown in FIG. 1 , the utility model discloses a fastening structure of a mobile terminal auxiliary button, comprising a button body 1 , the button body 1 is provided with a screen contact portion 2 in contact with the screen of the mobile terminal, and the mobile terminal shell a fastening portion of the body fastening, the fastening portion includes a mounting hole 3 and a fastening block 4 disposed at a lower portion of the button body 1. The end of the fastening block 4 is movably fitted with the mounting hole 3, and the front end is exposed outside the mounting hole A return spring 5 is provided between the fastening block 4 and the mounting hole 3. The front end of the fastening block is provided with a large area of the bonding surface that is in contact with the screen, so as to be easily engaged with the screen.
在该实施例一当中，安装孔3设为盲孔，该安装孔3的边缘设有挡壁31，紧固块4末端设有与挡壁31卡合的凸起翻边41，紧固块4末端插装入安装孔3后该凸起翻边41被挡壁31阻挡。通过凸起翻边与挡壁的卡合，确保紧固块的末端始终保持在安装孔中不会掉落出来。In the first embodiment, the mounting hole 3 is provided as a blind hole, and the edge of the mounting hole 3 is provided with a retaining wall 31. The end of the fastening block 4 is provided with a protruding flange 41 which is engaged with the retaining wall 31, and the fastening block After the end of the 4 is inserted into the mounting hole 3, the raised flange 41 is blocked by the retaining wall 31. By the engagement of the raised flange with the retaining wall, it is ensured that the end of the fastening block remains in the mounting hole and does not fall out.
此外，紧固块4内设有腔体6，复位弹簧5一端装在安装孔3内、另一端装接在紧固块4的腔体6内。或者紧固块4为实心结构，复位弹簧5一端装在安装孔3内、另一端装在紧固块4末端底面。即复位弹簧有一部分是位于安装孔内、另外一部分是位于紧固块内部，复位是完全设置在内部而不外露的。如附图1，在未受力时，复位弹簧将紧固块向外顶，使得紧固块大部分外露。如附图2,当受到压缩后，紧固块向安装孔内部移动，复位弹簧受到压缩，当解除卡合时，紧固块受到复位弹簧的回弹力而自动弹出。Further, a cavity 6 is provided in the fastening block 4, and one end of the return spring 5 is mounted in the mounting hole 3, and the other end is attached to the cavity 6 of the fastening block 4. Alternatively, the fastening block 4 has a solid structure, and one end of the return spring 5 is mounted in the mounting hole 3 and the other end is mounted on the bottom surface of the end of the fastening block 4. That is, a part of the return spring is located in the mounting hole, and another part is located inside the fastening block, and the reset is completely disposed inside without being exposed. As shown in Fig. 1, the return spring pushes the fastening block outward when the force is not applied, so that the fastening block is mostly exposed. As shown in Fig. 2, when compressed, the fastening block moves toward the inside of the mounting hole, and the return spring is compressed. When the engagement is released, the fastening block is automatically ejected by the resilience of the return spring.
实施例二 Embodiment 2
如附图3所示，主体结构与实施例一的基本一致，区别在于安装孔3设为通孔，紧固块末4端设有一体成型结构的挡块42，紧固块4末端从安装孔3中穿过并且挡块42卡合着安装孔3的边缘，复位弹簧5一端装设在安装孔3的端面、另一端装接在紧固块4的前端。该实施例中，复位弹簧裸露在外。同样的，未压缩紧固块时，紧固块被复位弹簧顶出大部分。受到压缩后，复位弹簧被压缩，紧固块朝向安装孔移动。As shown in FIG. 3, the main structure is basically the same as that of the first embodiment, except that the mounting hole 3 is provided as a through hole, and the end 4 of the fastening block is provided with a stopper 42 of an integrally formed structure, and the end of the fastening block 4 is installed. The hole 3 passes through and the stopper 42 engages with the edge of the mounting hole 3, and one end of the return spring 5 is attached to the end surface of the mounting hole 3, and the other end is attached to the front end of the fastening block 4. In this embodiment, the return spring is exposed. Similarly, when the fastening block is not compressed, the fastening block is ejected mostly by the return spring. After being compressed, the return spring is compressed and the fastening block moves toward the mounting hole.
需要说明的是，以上仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，但是凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。It should be noted that the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, it is still possible for those skilled in the art to The technical solutions described in the foregoing embodiments are modified, or some of the technical features are equivalently replaced, but any modifications, equivalent replacements, improvements, etc., which are made within the spirit and principles of the present invention, should be included in Within the scope of protection of the present invention.
Claims (6)
- 一种移动终端辅助按键的紧固结构，包括按键主体，按键主体上设有与移动终端屏幕接触的屏幕接触部，以及与移动终端壳体紧固的紧固部，其特征在于，所述紧固部包括设在按键主体下部的安装孔和紧固块，紧固块的末端与安装孔活动卡装、前端裸露在安装孔外，紧固块与安装孔之间设有复位弹簧。A fastening structure for an auxiliary button of a mobile terminal, comprising a button body having a screen contact portion in contact with a screen of the mobile terminal, and a fastening portion fastened to the mobile terminal housing, wherein the tightness is The solid part includes a mounting hole and a fastening block disposed at a lower portion of the button body. The end of the fastening block is movably mounted with the mounting hole, the front end is exposed outside the mounting hole, and a return spring is disposed between the fastening block and the mounting hole.
- 根据权利要求1所述的移动终端辅助按键的紧固结构，其特征在于，所述安装孔为盲孔，该安装孔的边缘设有挡壁，紧固块末端设有与挡壁卡合的凸起翻边，紧固块末端插装入安装孔后该凸起翻边被挡壁阻挡。The fastening structure of the auxiliary button of the mobile terminal according to claim 1, wherein the mounting hole is a blind hole, and the edge of the mounting hole is provided with a retaining wall, and the end of the fastening block is provided with the retaining wall. The raised cuff is blocked by the retaining wall after the end of the fastening block is inserted into the mounting hole.
- 根据权利要求2所述的移动终端辅助按键的紧固结构，其特征在于，所述紧固块内设有腔体，复位弹簧一端装在安装孔内、另一端装接在紧固块的腔体内。The fastening structure of the auxiliary button of the mobile terminal according to claim 2, wherein the fastening block is provided with a cavity, and one end of the return spring is installed in the mounting hole, and the other end is attached to the cavity of the fastening block. in vivo.
- 根据权利要求2所述的移动终端辅助按键的紧固结构，其特征在于，所述紧固块为实心结构，复位弹簧一端装在安装孔内、另一端装在紧固块末端底面。The fastening structure of the auxiliary button of the mobile terminal according to claim 2, wherein the fastening block has a solid structure, one end of the return spring is mounted in the mounting hole, and the other end is mounted on the bottom surface of the end of the fastening block.
- 根据权利要求1所述的移动终端辅助按键的紧固结构，其特征在于，所述安装孔为通孔，紧固块末端设有挡块，紧固块末端从安装孔中穿过并且挡块卡合着安装孔的边缘，复位弹簧一端装设在安装孔的端面、另一端装接在紧固块的前端。The fastening structure of the auxiliary button of the mobile terminal according to claim 1, wherein the mounting hole is a through hole, and the end of the fastening block is provided with a stopper, and the end of the fastening block passes through the mounting hole and the stopper The edge of the mounting hole is engaged, and one end of the return spring is mounted on the end surface of the mounting hole, and the other end is attached to the front end of the fastening block.
- 根据权利要求5所述的移动终端辅助按键的紧固结构，其特征在于，所述挡块一体成型在紧固块上。The fastening structure of the auxiliary button of the mobile terminal according to claim 5, wherein the stopper is integrally formed on the fastening block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334071.9 | 2018-03-12 | ||
| CN201820334071.9U CN207884714U (en) | 2018-03-12 | 2018-03-12 | A kind of fastening structure of mobile terminal modifier key |
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| Publication Number | Publication Date |
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| WO2019174566A1 true WO2019174566A1 (en) | 2019-09-19 |
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| PCT/CN2019/077775 WO2019174566A1 (en) | 2018-03-12 | 2019-03-12 | Fastening structure for auxiliary button of mobile terminal |
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| CN (1) | CN207884714U (en) |
| WO (1) | WO2019174566A1 (en) |
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| CN207884714U (en) * | 2018-03-12 | 2018-09-18 | 清远市蓝海慧谷智能科技有限公司 | A kind of fastening structure of mobile terminal modifier key |
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| CN207884714U (en) * | 2018-03-12 | 2018-09-18 | 清远市蓝海慧谷智能科技有限公司 | A kind of fastening structure of mobile terminal modifier key |
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2018
- 2018-03-12 CN CN201820334071.9U patent/CN207884714U/en active Active
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- 2019-03-12 WO PCT/CN2019/077775 patent/WO2019174566A1/en active Application Filing
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| EP0872994A1 (en) * | 1997-04-18 | 1998-10-21 | Ascom Business Systems Ag | Apparatus with a touch-sensitive display screen |
| CN201138467Y (en) * | 2007-11-30 | 2008-10-22 | 万继冲 | Auxiliary keyboard of laptop computer |
| CN202126662U (en) * | 2011-05-18 | 2012-01-25 | 中兴通讯股份有限公司南京分公司 | Auxiliary keyboard for touch screen |
| CN107613059A (en) * | 2017-10-31 | 2018-01-19 | 南京旭羽睿材料科技有限公司 | A kind of capacitive cell phone touch-screen based on graphene |
| CN207884714U (en) * | 2018-03-12 | 2018-09-18 | 清远市蓝海慧谷智能科技有限公司 | A kind of fastening structure of mobile terminal modifier key |
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| CN207884714U (en) | 2018-09-18 |
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