WO2023045153A1 - 耳机充电盒 - Google Patents
耳机充电盒 Download PDFInfo
- Publication number
- WO2023045153A1 WO2023045153A1 PCT/CN2021/140673 CN2021140673W WO2023045153A1 WO 2023045153 A1 WO2023045153 A1 WO 2023045153A1 CN 2021140673 W CN2021140673 W CN 2021140673W WO 2023045153 A1 WO2023045153 A1 WO 2023045153A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cover
- opening
- swing arm
- cover body
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators specially adapted for earpieces; Arrangements specially adapted for charging thereof
Definitions
- the invention relates to the field of earphones, in particular to an earphone charging box.
- the bottom bracket for storing the earphones will be set close to the upper end of the box body, so that when the cover is opened, the earphones will be exposed. Only when it is thick can it cover all the earphones that protrude from the bottom bracket, but the box body that is too thick does not conform to the modern design concept of light and thin.
- the main purpose of the present invention is to provide an earphone charging box, which aims to solve the problem that the existing earphone charging box body is inconvenient to take.
- the present invention proposes an earphone charging box, wherein the earphone charging box includes:
- the box body has an accommodating cavity, and the accommodating cavity has an opening;
- the storage compartment is installed in the storage chamber and can be arranged close to or away from the opening, so as to have a revealing movement stroke moving toward the opening and a storage movement stroke moving toward the storage chamber;
- the cover body is movably arranged at the opening end of the box body, and has an opening movement stroke for opening the opening and a closing movement stroke for closing the opening;
- the transmission mechanism is arranged in the box body, and is set in transmission connection between the storage compartment and the cover body, so as to convert the opening and closing movement strokes of the cover body into the revealing of the storage compartment Event itinerary and storage event itinerary.
- the transmission mechanism includes a rotating arm, the middle part of the rotating arm is rotatably mounted on the box body, the two ends of the rotating arm correspond to a first end and a second end, and the first end is connected to the
- the cover body is in transmission connection, and its second end is in transmission connection with the storage compartment, so as to convert the opening movement stroke and the closing movement stroke of the cover body into the revealing movement stroke and the storage movement of the storage bin journey.
- a first linkage mechanism is connected between the first end of the rotating arm and the storage compartment, and the first linkage mechanism includes:
- the box body is rotatably connected.
- a mounting seat is provided in the box body
- the middle part of the rotating arm is rotatably mounted on the mounting seat;
- the transmission mechanism also includes a tension spring.
- One end of the tension spring is connected to the mounting seat, and the other end is connected to the first end of the rotating arm.
- a second linkage mechanism is provided between the second end of the rotating arm and the cover, and the second linkage mechanism includes:
- a swing arm the middle part of the swing arm is rotatably connected to the other end of the second connecting rod, one end of the swing arm is rotatably installed in the box body, and the other end extends to the cover body to be covered by the cover body drive rotation.
- the cover body is slidably installed on the opening end of the box body along the swing direction of the swing arm;
- a driving part is provided on a side of the cover close to the box body, and the driving part is drivingly connected to the free end of the swing arm.
- the cover body includes a cover body that is slidably installed on the opening end of the box body along the swing direction of the swing arm.
- the driving groove to form the driving part.
- the swing arm is movable along the axial direction of its rotating shaft
- the main body of the cover plate is also provided with a relief groove extending along the swing direction of the swing arm, and the relief groove communicates laterally with one end of the driving groove;
- the swing arm In the front section of the cover opening stroke of the cover plate main body, the swing arm first cooperates with the driving groove to be driven to swing, and in the rear section of the cover plate main body opening stroke, the swing arm and the Cooperate with the above-mentioned relief groove, so that the main body of the cover plate continues the cover-opening stroke, and the position of the swing arm remains unchanged.
- the box body is formed with an installation cavity, the installation cavity is provided with a guide groove, and the swing arm extends from the installation cavity to the cover through the guide groove;
- the swing arm is driven to move along the guide groove when the cover plate slides, and the swing direction of the swing arm is formed by the movement path of the swing arm along the guide groove.
- the box body is provided with a sliding mounting plate
- the cover also includes:
- the outer cover is set to cover the upper end of the middle plate.
- the cover further includes a torsion spring, one end of the torsion spring is connected to the sliding installation plate, and the other end of the torsion spring is connected to the middle plate.
- the earphone charging box includes a box body, a storage compartment, a cover body and a transmission mechanism
- the box body has an accommodation cavity
- the accommodation cavity has an opening
- the storage compartment is installed in the accommodation cavity inside, and can be set close to or away from the opening, so as to have a revealing stroke moving toward the opening, and a storage moving stroke moving toward the accommodating cavity
- the cover body is movably arranged on the opening of the box body end, has an opening stroke for opening the opening, and a closing stroke for closing the opening
- the transmission mechanism is set in the box body, and is set in transmission connection between the storage bin and the cover, so that the The opening stroke of the cover and the closing stroke are correspondingly converted into the revealing stroke and the storage stroke of the storage compartment.
- the storage compartment can be closed to the opening when the storage compartment is stored, and the cover can be opened when the cover is opened.
- the storage compartment is exposed, it is convenient for customers to take the earphones placed in the storage compartment, so as to solve the problem that the existing earphone charging box is inconvenient to take.
- Fig. 1 is an exploded schematic diagram of an embodiment of an earphone charging box provided by the present invention
- Fig. 2 is an exploded perspective view of the cover in Fig. 1;
- Fig. 3 is an exploded perspective view of the cover in Fig. 1;
- Fig. 4 is a three-dimensional schematic diagram of an expanded state of the transmission mechanism in Fig. 1;
- Fig. 5 is an exploded schematic diagram of the transmission mechanism in Fig. 1;
- Fig. 6 is a three-dimensional schematic diagram of the retracted state of the transmission mechanism in Fig. 1;
- FIG. 7 is a schematic plan view of the box guiding groove in FIG. 1 .
- the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
- earphone charging boxes for storing and charging true wireless earphones are essential.
- most earphone charging boxes are only ordinary storage boxes in terms of mechanical structure. Due to the smooth shape of the earphones, it is difficult for users to take out the earphones.
- the bottom bracket for storing the earphones will be set close to the upper end of the box body, so that when the cover is opened, the earphones will be exposed. Only when it is thick can it cover all the earphones that protrude from the bottom bracket, but the box body that is too thick does not conform to the modern design concept of light and thin.
- the present invention provides an earphone charging box 100, and Fig. 1 to Fig. 7 are specific embodiments of the earphone charging box 100 provided by the present invention.
- the earphone charging box 100 includes a box body 1, a storage compartment 2, a cover body 3 and a transmission mechanism 4, the box body 1 has an accommodation cavity, the accommodation cavity has an opening, and the storage compartment 2 Installed in the accommodating cavity, and can be arranged close to or away from the opening, so as to have a moving stroke for exposing the opening and a moving stroke for storing in the accommodating cavity, the cover body 3 is movably set At the opening end of the box body 1, there is an opening stroke for opening the opening and a closing stroke for closing the opening.
- the transmission mechanism 4 is arranged in the box body 1, and is connected to the receiving The bin 2 and the cover 3 are arranged so that the opening stroke and the closing stroke of the cover 3 are correspondingly transformed into the revealing stroke and the storage stroke of the storage bin 2 .
- the earphone charging box 100 includes a box body 1 and a storage bin 2, the box body 1 has a housing cavity, and the housing cavity has an opening, and the storage bin 2 is installed on the box body 1. inside the accommodating chamber, and can be arranged close to or away from the opening, so as to have a revealing stroke moving toward the opening and a receiving movable stroke moving toward the accommodating chamber; the opening end cover of the box body 1 is provided with Cover 3, the cover 3 is movably arranged at the opening end of the box body 1, has an opening stroke for opening the opening, and a closing stroke for closing the opening, the box body 1 is provided with a transmission Mechanism 4, the transmission mechanism 4 is set to drive and connect the storage bin 2 and the cover body 3, so as to convert the opening stroke and the closing motion stroke of the cover body 3 into the storage bin 2 Show event itinerary and store event itinerary.
- the transmission mechanism 4 linked with the cover body 3 and the storage compartment 2 without increasing the thickness of the cover body 3, it can not only cover the opening when the storage compartment 2 is stored, but also can open it.
- the cover body 3 exposes the storage compartment 2, it is convenient for customers to take the earphones placed in the storage compartment 2, so as to solve the problem that the existing earphone charging box is inconvenient to take.
- the transmission mechanism 4 includes a rotating arm 41, the middle part of the rotating arm 41 is rotatably mounted on the box body 1, and the two ends of the rotating arm 41 The ends correspond to the first end and the second end, the first end is connected to the cover body 3 in transmission, and the second end is connected to the storage bin 2 in transmission, and the rotating arm 41 will rotate
- the stroke is converted, so that the opening stroke of the cover 3 is correspondingly converted into the revealing stroke of the storage bin 2, and the closing stroke of the cover 3 is correspondingly converted into the storage bin 2
- the accommodating stroke of the movable arm 41 is arranged in this way, which not only ensures the stability, but also saves labor when the turning stroke of the rotating arm 41 is converted.
- a first link mechanism 42 is connected between the first end of the rotating arm 41 and the storage bin 2, and the first link mechanism 42 includes a first link 421 and a first link 421.
- Two support arms 422, one end of the first link 421 is rotatably connected to the first end of the rotating arm 41, and one end of the two support arms 422 is connected to the other end of the first link 421, wherein The other end of one support arm 422 is rotatably connected to the storage bin 2, and the other support arm 422 is rotatably connected to the box body 1.
- the rotatable arm 41 When the rotatable arm 41 rotates, the rotatable arm 41 drives the One end of the two support arms 422 has a horizontal movable stroke, so that the other ends of the two support arms 422 can move away from or approach each other, because one end of one of the two support arms 422 is in contact with the
- the box body 1 is connected, and when the upper end of one of the support arms 422 that is rotatably connected to the storage bin 2 is away from or close to the support arm 422 connected to the box body 1, it drives the storage bin 2 to move up and down. Move, so that the storage compartment 2 is exposed to the box body 1.
- the box body 1 is provided with a mounting seat 101, the middle part of the rotating arm 41 is rotatably mounted on the mounting seat 101, and the transmission mechanism 4 also Including a tension spring 43, one end of the tension spring 43 is connected to the mounting seat 101, and the other end is connected to the first end of the rotating arm 41, when the two supporting arms 422 are from the opened state to the folded state , the stretching amount of the extension spring 43 is gradually reduced, and when the rotating arm 41 is driven to rotate, the stretching amount of the extension spring 43 is gradually increasing, and when the rotating arm 41 is further driven, When the stretching amount of the extension spring 43 reaches the maximum value, the extension spring 43 recovers to deform during the active stroke when the cover body 3 continues to open or close to provide assistance for the rotation of the rotating arm 41 .
- a second linkage mechanism 44 is provided between the second end of the rotating arm 41 and the cover body 3, and the second linkage mechanism 44 includes a second link 441 and a swing arm 442, one end of the second link 441 is rotatably connected to the second end of the rotating arm 41, and the middle part of the swing arm 442 is connected to the other end of the second link 441.
- One end is rotatably connected, and one end of the swing arm 442 is rotatably installed in the box 1, and the other end extends to the cover 3 to be driven to rotate by the cover 3.
- the movable mode of the cover body 3 can be flipped, rotated, or slid.
- the swing direction is slidingly installed on the opening end of the box body 1, and the side of the cover body 3 close to the box body 1 is provided with a driving part 31a, and the driving part 31a is driven by the free end of the swing arm 442. connected, when the cover body 3 is pushed to slide, the driving part 31 a moves with the cover body 3 , and the driving part 31 a abuts against the free end of the swing arm 442 to drive the swing arm 442 to swing.
- the cover body 3 includes a cover plate main body 31 slidably installed on the opening end of the box body 1 along the swing direction of the swing arm 442 .
- the cover body 31 is provided with a drive slot 312 extending along the swing direction of the swing arm 442 to form the drive portion 31a.
- the drive slot 312 By setting the drive slot 312, the free end of the swing arm 442 is aligned with When different parts of the driving slot 312 are abutted and driven, they can move in different directions, so as to realize the exposing and storing moving strokes of the storage compartment 2 .
- the moving stroke of the swing arm 442 is affected by the revealing stroke of the storage bin 2.
- the free end of the swing arm 442 should also stop moving, that is, the cover 3 stops driving, but in reality, the user needs to move the cover 3 Completely slide away from the opening to facilitate the removal of the earphone, then the cover 3 needs to continue to be pushed forward, but the sliding of the cover 3 is connected to the driving mechanism 4, in order to make the cover 3 slide
- the swing arm 442 is movable along the axial direction of its rotating shaft, the cover plate
- the main body 31 is also provided with a relief groove 313 extending along the swing direction of the swing arm 442 , the relief groove 313 communicates laterally with one end of the driving groove 312 , and is
- the swing arm 442 first cooperates with the drive groove 312 to be driven to swing. slot 313, because the step-off slot 313 does not interfere with the swing arm 442, so that the cover main body 31 continues to open the cover stroke, and the swing arm 442 keeps its position unchanged.
- the cover plate main body 31 can be moved to the fully open state
- the cover body 3 in the front section can not only play the role of cover cooperation, but also play a driving role in the opening stroke of the front section.
- the cover body 31 first slides for a certain distance, and when the driving groove 312 abuts against the swing arm 442, the storage compartment 2 starts to move, and the storage movement stroke is opened.
- the box body 1 is formed with an installation cavity, and the installation cavity is provided with a guide groove 11 ,
- the swing arm 442 extends from the installation cavity to the cover body 3 through the guide groove 11, and the swing arm 442 is driven to move along the guide groove 11 when the cover slides.
- the guide groove 11 is arranged in a similar S-shape, and the guide groove 11 includes a first guide groove 111, a second guide groove 112 and a connecting The communication groove 113 between the first guide groove 111 and the second guide groove 112, when the swing arm 442 moves along the first guide groove 111, the storage bin 2 is in a static state, when the swing arm 442 moves along the first guide groove 111, When the arm 442 is guided to the second guide groove 112 through the communication groove 113, the upper end of the swing arm 442 abuts against the corresponding side wall of the drive groove 312, and the swing arm 442 is driven by the drive groove.
- the cover body 3 may be slidably installed relative to the box body 1. It may be by setting up a chute on the box body 1, and a pulley coordinating with the chute is provided on the cover body 3. Or the chute and the pulley are exchanged on the box body 1 and the cover body 3.
- the box body 1 is provided with a sliding mounting plate 12, and the cover body 3 also includes an intermediate plate 32 and an outer cover 33, the middle plate 32 is formed with a chute 321 slidingly fitted with the sliding mounting plate 12, the outer cover 33 is set on the upper end of the middle plate 32, and the sliding installation
- the plate 12 is installed on the box body 1 for fixing, the middle plate 32 of the cover body 3 is slidable relative to the sliding mounting plate 12, and the middle plate 32 is installed on the outer cover 33 plate, when the When the middle plate 32 slides, it drives the cover body 3 to slide relative to the box body 1 .
- the cover body 3 further includes a torsion spring 34, one end of the torsion spring 34 is connected to The sliding mounting plate 12 is connected, and the other end is connected to the middle plate 32.
- the tension at both ends of the torsion spring 34 prevents the sliding mounting plate 12 from loosening and sliding freely.
- a connecting column 121 protrudes from the lower side of the sliding mounting plate 12, the cover body 31 is disposed on the lower side of the sliding mounting plate 12, and the cover body 31 is provided with a
- the sliding mounting plate 12 extends through the slot 311 in the sliding direction, and the connecting post 121 passes through the slot 311 to connect with the box body 1 .
- the sliding mounting plate 12 is sandwiched between the middle plate 32 and the cover plate main body 31, and the sliding mounting plate 12 slides along the through groove 311, so that the sliding structure and the elastic structure are arranged on the Between the outer cover 33 and the cover main body 31, the appearance of the cover 3 is more beautiful, and the sliding installation plate 12 is located inside the cover 3, which is not easily interfered by external impurities and dust, and keeps the sliding The patency of the groove 321.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Telephone Set Structure (AREA)
Abstract
本发明公开一种耳机充电盒，其中耳机充电盒包括盒体、收纳仓、盖体和传动机构，盒体具有容纳腔，容纳腔具有一开口，收纳仓安装在容纳腔内，且可靠近或远离开口设置，盖体活动设于盒体的开口端，具有开启开口的开启活动行程、以及关闭开口的关闭活动行程，传动机构设置在盒体内，且传动连接收纳仓和盖体设置，以将盖体的开启活动行程和关闭活动行程、对应转化为收纳仓的显露活动行程和收纳活动行程。本发明提供的技术方案中，通过设置与盖体和收纳仓联动的传动机构，在无需增加盖体厚度的情况下，既能在收纳仓收纳时盖合于开口，又能在开启盖体时将收纳仓显露时，方便客户拿取放置于收纳仓的耳机，以解决现有的耳机充电盒不方便拿取的问题。
Description
本申请要求于2021年9月27日提交中国专利局、申请号为202111168967.7、发明名称为“耳机充电盒”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本发明涉及耳机领域，尤其涉及耳机充电盒。
随着科技的进步，市场上真无线耳机逐渐成为潮流趋势，用于对真无线耳机进行存放和充电的耳机充电盒必不可少。目前大多数耳机充电盒除了具备充电功能之外，在机械结构上仅为普通的储物盒，由于耳机外形顺滑，用户很难将耳机取出。
现有设计为了方便使用者将耳机取出，则会将收纳耳机的底托设置得靠近盒体的上端，使得打开盖子时，耳机外露的地方较多，为了便于取放，需要将盖子设计得较厚，才能将突出底托的耳机全部罩住，但是过厚的盒体又不符合现代设计轻薄化的设计理念。
发明内容
本发明的主要目的是提出一种耳机充电盒，旨在解决现有的耳机充电盒盒体不方便拿取的问题。
为实现上述目的，本发明提出的一种耳机充电盒，其中所述耳机充电盒包括：
盒体，具有容纳腔，所述容纳腔具有一开口；
收纳仓，安装在所述容纳腔内，且可靠近或远离所述开口设置，以具有向所述开口活动的显露活动行程、以及向所述容纳腔内活动的收纳活动行程；
盖体，活动设于所述盒体的开口端，具有开启所述开口的开启活动行程、以及关闭所述开口的关闭活动行程；以及，
传动机构，设置在所述盒体内，且传动连接所述收纳仓和所述盖体设置，以将所述盖体的开启活动行程和所述关闭活动行程、对应转化为所述收纳仓的显露活动行程和收纳活动行程。
可选地，所述传动机构包括转动臂，所述转动臂的中部转动安装于所述盒体，所述转动臂的两端对应为第一端和第二端，其第一端与所述盖体传动连接，其第二端与所述收纳仓传动连接，以将所述盖体的所述开启活动行程和所述关闭活动行程、对应转化为所述收纳仓的显露活动行程和收纳活动行程。
可选地，所述转动臂的第一端与所述收纳仓之间连接有第一连动机构，所述第一连动机构包括：
第一连杆，一端与所述转动臂的第一端转动连接；以及，
两个支撑臂，所述两个支撑臂的一端与所述第一连杆的另一端连接，其中一所述支撑臂的另一端与所述收纳仓转动连接，另一所述支撑臂与所述盒体转动连接。
可选地，所述盒体内设置有安装座；
所述转动臂的中部转动安装于所述安装座；
所述传动机构还包括拉簧，所述拉簧的一端与所述安装座连接，另一端与所述转动臂的第一端连接，在所述两个支撑臂自在张开状态至收拢状态时，所述拉簧的拉伸量逐渐减小设置。
可选地，所述转动臂的第二端与所述盖体之间设置有第二连动机构，所述第二连动机构包括：
第二连杆，一端与所述转动臂的第二端转动连接；以及，
摆臂，所述摆臂的中部与所述第二连杆的另一端转动连接，所述摆臂一端转动安装于所述盒体内，另一端延伸至所述盖体，以被所述盖体带动转动。
可选地，所述盖体沿着所述摆臂的摆动方向滑动安装于所述盒体的开口端；
所述盖体靠近所述盒体的一侧设有驱动部，所述驱动部与所述摆臂的自由端驱动连接。
可选地，所述盖体包括沿着所述摆臂的摆动方向滑动安装于所述盒体的开口端的盖板主体，所述盖板主体上开设有沿着所述摆臂的摆动方向延伸的 驱动槽，以形成所述驱动部。
可选地，所述摆臂沿着其转轴的轴向可活动设置；
所述盖板主体上还设置有沿着所述摆臂的摆动方向延伸的让位槽，所述让位槽与所述驱动槽的一端且侧向连通；
在所述盖板主体的开盖行程的前段，所述摆臂先与所述驱动槽配合，以被带动摆动，在所述盖板主体的开盖行程的后段，所述摆臂与所述让位槽配合，以使得所述盖板主体继续开盖行程，所述摆臂保持位置不变。
可选地，所述盒体形成有安装腔，所述安装腔贯设有导向槽，所述摆臂自所述安装腔内经所述导向槽向所述盖体延伸；
所述摆臂在所述盖板滑动时被驱动沿所述导向槽活动，所述摆臂沿所述导向槽的活动路径形成所述摆臂的摆动方向。
可选地，所述盒体设置有一滑动安装板；
所述盖体还包括：
中间板，其上形成有与所述滑动安装板滑动配合的滑槽；以及，
外盖，盖合于所述中间板的上端设置。
可选地，所述盖体还包括扭簧，所述扭簧一端与所述滑动安装板连接，另一端与所述中间板连接。
本发明提供的技术方案中，耳机充电盒包括盒体、收纳仓、盖体和传动机构，所述盒体具有容纳腔，所述容纳腔具有一开口，所述收纳仓安装在所述容纳腔内，且可靠近或远离所述开口设置，以具有向所述开口活动的显露活动行程、以及向所述容纳腔内活动的收纳活动行程，所述盖体活动设于所述盒体的开口端，具有开启所述开口的开启活动行程、以及关闭所述开口的关闭活动行程，所述传动机构设置在所述盒体内，且传动连接所述收纳仓和所述盖体设置，以将所述盖体的开启活动行程和所述关闭活动行程、对应转化为所述收纳仓的显露活动行程和收纳活动行程。通过设置与所述盖体和所述收纳仓联动的传动机构，在无需增加盖体厚度的情况下，既能在所述收纳仓收纳时盖合于开口，又能在开启盖体时将所述收纳仓显露时，方便客户拿取放置于所述收纳仓的耳机，以解决现有的耳机充电盒不方便拿取的问题。
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明提供的耳机充电盒一实施例的爆炸示意图；
图2为图1中的盖体的爆炸立体示意图；
图3为图1中的盖体的爆炸立体示意图；
图4为图1中的传动机构张开状态的立体示意图；
图5为图1中的传动机构的爆炸示意图；
图6为图1中的传动机构收拢状态的立体示意图；
图7为图1中的盒体导向槽的平面示意图。
附图标号说明：
| 标号 | 名称 | 标号 | 名称 |
| 100 | 耳机充电盒 | 312 | 驱动槽 |
| 1 | 盒体 | 313 | 让位槽 |
| 101 | 安装座 | 32 | 中间板 |
| 11 | 导向槽 | 33 | 外盖 |
| 111 | 第一导向槽 | 34 | 扭簧 |
| 112 | 第二导向槽 | 4 | 传动机构 |
| 113 | 连通槽 | 41 | 转动臂 |
| 12 | 滑动安装板 | 42 | 第一连动机构 |
| 121 | 连接柱 | 421 | 第一连杆 |
| 2 | 收纳仓 | 422 | 支撑臂 |
| 3 | 盖体 | 43 | 拉簧 |
| 31 | 盖板主体 | 44 | 第二连动机构 |
| 31a | 驱动部 | 441 | 第二连杆 |
| 311 | 通槽 | 442 | 摆臂 |
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，若本发明实施例中有涉及方向性指示(诸如上、下、左、右、前、后……)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义，包括三个并列的方案，以“A和/或B”为例，包括A方案、或B方案、或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
随着科技的进步，市场上真无线耳机逐渐成为潮流趋势，用于对真无线耳机进行存放和充电的耳机充电盒必不可少。目前大多数耳机充电盒除了具备充电功能之外，在机械结构上仅为普通的储物盒，由于耳机外形顺滑，用户很难将耳机取出。现有设计为了方便使用者将耳机取出，则会将收纳耳机的底托设置得靠近盒体的上端，使得打开盖子时，耳机外露的地方较多，为了便于取放，需要将盖子设计得较厚，才能将突出底托的耳机全部罩住，但是过厚的盒体又不符合现代设计轻薄化的设计理念。
为了解决上述问题，本发明提供一种耳机充电盒100，图1至图7为本发明提供的耳机充电盒100的具体实施例。
请参阅图1，所述耳机充电盒100包括盒体1、收纳仓2、盖体3和传动机构4，所述盒体1具有容纳腔，所述容纳腔具有一开口，所述收纳仓2安装在所述容纳腔内，且可靠近或远离所述开口设置，以具有向所述开口活动的显露活动行程、以及向所述容纳腔内活动的收纳活动行程，所述盖体3活动设于所述盒体1的开口端，具有开启所述开口的开启活动行程、以及关闭所述开口的关闭活动行程，所述传动机构4设置在所述盒体1内，且传动连接所述收纳仓2和所述盖体3设置，以将所述盖体3的开启活动行程和所述关闭活动行程、对应转化为所述收纳仓2的显露活动行程和收纳活动行程。
本发明提供的技术方案中，耳机充电盒100包括盒体1和收纳仓2，所述盒体1具有容纳腔，所述容纳腔具有一开口，将收纳仓2安装在盒体1的所述容纳腔内，且可靠近或远离所述开口设置，以具有向所述开口活动的显露活动行程、以及向所述容纳腔内活动的收纳活动行程，所述盒体1的开口端盖设有盖体3，所述盖体3活动设于所述盒体1的开口端，具有开启所述开口的开启活动行程、以及关闭所述开口的关闭活动行程，所述盒体1内设置有传动机构4，所述传动机构4传动连接所述收纳仓2和所述盖体3设置，以将所述盖体3的开启活动行程和所述关闭活动行程、对应转化为所述收纳仓2的显露活动行程和收纳活动行程。通过设置与所述盖体3和所述收纳仓2联动的传动机构4，在无需增加盖体3厚度的情况下，既能在所述收纳仓2收纳时盖合于开口，又能在开启盖体3时将所述收纳仓2显露时，方便客户拿取放置于所述收纳仓2的耳机，以解决现有的耳机充电盒不方便拿取的问题。
具体地，请参阅图4至图6，在本实施例中，所述传动机构4包括转动臂41，所述转动臂41的中部转动安装于所述盒体1，所述转动臂41的两端对应为第一端和第二端，其第一端与所述盖体3传动连接，其第二端与所述收纳仓2传动连接，所述转动臂41通过杠杆的作用原理，将转动行程进行转化，以将所述盖体3的所述开启活动行程对应转化为所述收纳仓2的显露活动行程，将所述盖体3的所述关闭活动行程对应转化为所述收纳仓2的收纳活动行程，如此设置既保证了稳定性，也使得在所述转动臂41转动行程转化时比较省力。
具体地，在本实施例中，所述转动臂41的第一端与所述收纳仓2之间连接有第一连动机构42，所述第一连动机构42包括第一连杆421和两个支撑臂422，所述第一连杆421一端与所述转动臂41的第一端转动连接，所述两个支撑臂422的一端与所述第一连杆421的另一端连接，其中一所述支撑臂422的另一端与所述收纳仓2转动连接，另一所述支撑臂422与所述盒体1转动连接，当所述转动臂41转动时，所述转动臂41带动所述两个支撑臂422的一端具有水平方向的活动行程，使得所述两个支撑臂422的另一端可以相互远离或靠近，因所述两个支撑臂422的其中之一的一端部与所述盒体1连接，与所述收纳仓2转动连接的其中一所述支撑臂422的上端则在远离或靠近与所述盒体1连接的支撑臂422时，带动所述收纳仓2可沿上下活动，以便将所述收纳仓2显露出于所述盒体1。
进一步，请参阅图4至图6，在本实施例中，所述盒体1内设置有安装座101，所述转动臂41的中部转动安装于所述安装座101，所述传动机构4还包括拉簧43，所述拉簧43的一端与所述安装座101连接，另一端与所述转动臂41的第一端连接，在所述两个支撑臂422自在张开状态至收拢状态时，所述拉簧43的拉伸量逐渐减小设置，当所述转动臂41被驱动转动时，所述拉簧43的拉伸量逐渐增大，当所述转动臂41进一步被驱动时，所述拉簧43的拉伸量在达到最大值时，在所述盖体3继续开启或是关闭的活动行程中，所述拉簧43恢复形变，为所述转动臂41的转动提供助力。
具体地，请参阅图4至图6，在本实施例中，所述转动臂41的第二端与所述盖体3之间设置有第二连动机构44，所述第二连动机构44包括第二连杆441和摆臂442，所述第二连杆441一端与所述转动臂41的第二端转动连接，所述摆臂442的中部与所述第二连杆441的另一端转动连接，所述摆臂442一端转动安装于所述盒体1内，另一端延伸至所述盖体3，以被所述盖体3带动转动，当所述盖体3活动时，带动所述摆臂442的自由端绕所述摆臂442的另一端转动，从而带动所述第二连杆441活动，所述第二连杆441驱动所述转动臂41转动，使得位于所述转动臂41的另一端的所述第一连动机构42活动，通过设置第一连动机构42、所述转动臂41和所述第二连动机构44，将所述盖体3的活动行程的转换与所述收纳仓2活动的行程能够巧妙的转换，使得用户在开启或关闭所述盖体3时，操作方便，手感也较好。
具体地，所述盖体3活动方式可以是翻转设置，可以是转动设置，也可以是滑动设置，为了方便用户的操作，在本实施例中，所述盖体3沿着所述摆臂442的摆动方向滑动安装于所述盒体1的开口端，所述盖体3靠近所述盒体1的一侧设有驱动部31a，所述驱动部31a与所述摆臂442的自由端驱动连接，当推动所述盖体3滑动时，所述驱动部31a随所述盖体3活动，所述驱动部31a抵接所述摆臂442的自由端，驱动所述摆臂442摆动。
进一步，请参阅图2至图3，在本实施例中，所述盖体3包括沿着所述摆臂442的摆动方向滑动安装于所述盒体1的开口端的盖板主体31，所述盖板主体31上开设有沿着所述摆臂442的摆动方向延伸的驱动槽312，以形成所述驱动部31a，通过设置所述驱动槽312，使得所述摆臂442的自由端在与所述驱动槽312不同的部分抵接被驱动时，能够沿不同的方向进行活动，从而实现所述收纳仓2的显露活动行程和收纳活动行程。
进一步，因用户在推动所述盖体3滑动的动作相应的转化为所述收纳仓2的活动行程，但是采用本传动机构4，所述摆臂442的活动行程受所述收纳仓2显露行程的限制，当所述收纳仓2完全显露时，理论上所述摆臂442的自由端也应停止活动，即所述盖体3停止驱动，但是具体现实中，用户需要将所述盖体3完全滑离所述开口才方便将耳机取出，则所述盖体3还需要继续往前推送，但所述盖体3的滑动和所述传动机构4驱动连接，为了使得所述盖体3滑动过程中的后段行程与所述传动机构4不发生干涉，请参阅图2至图3，在本实施例中，所述摆臂442沿着其转轴的轴向可活动设置，所述盖板主体31上还设置有沿着所述摆臂442的摆动方向延伸的让位槽313，所述让位槽313与所述驱动槽312的一端且侧向连通，在所述盖板主体31的开盖行程的前段，所述摆臂442先与所述驱动槽312配合，以被带动摆动，在所述盖板主体31的开盖行程的后段，所述摆臂442与所述让位槽313配合，因所述让位槽313与所述摆臂442不发生干涉，以使得所述盖板主体31继续开盖行程，所述摆臂442保持位置不变，此时便实现了所述盖板主体31能活动至完全开启的状态时，前段所述盖体3不仅能起到盖合作用，并且在前段的开盖行程时起到驱动作用，反之，可以理解的是，在所述盖体3关闭的时候，所述盖板主体31先滑行一定的形程，当所述驱动槽312与所述摆臂442抵接时，所述收纳仓2开始活动，开启收纳活动行程。
进一步，为了实现所述摆臂442沿着其转轴的轴向活动，请参阅图7，在本实施例中，所述盒体1形成有安装腔，所述安装腔贯设有导向槽11，所述摆臂442自所述安装腔内经所述导向槽11向所述盖体3延伸，所述摆臂442在所述盖板滑动时被驱动沿所述导向槽11活动，所述摆臂442沿所述导向槽11的活动路径形成所述摆臂442的摆动方向，所述导向槽11设置为类似S型，所述导向槽11包括第一导向槽111、第二导向槽112和连通所述第一导向槽111和所述第二导向槽112的连通槽113，当所述摆臂442沿所述第一导向槽111活动时，所述收纳仓2处于静止状态，当所述摆臂442经所述连通槽113导向至所述第二导向槽112时，所述摆臂442的上端与对应的所述驱动槽312的侧壁抵接，所述摆臂442被所述驱动槽312驱动，使得所述收纳仓2开启收纳活动行程，当所述收纳仓2收纳到位后，反之，需要继续开启所述盖体3时，相反方向推动所述盖体3，所述摆臂442位于所述第二导向槽112，之前的驱动槽312变成了让位槽313，所述摆臂442静止，即所述收纳仓2静止，所述第二导向槽112相对所述摆臂442活动，当活动至所述连通槽113时，所述摆臂442被导向至所述第一导向槽111，所述摆臂442的上端与对应的所述驱动槽312的侧壁抵接，所述摆臂442被所述驱动槽312驱动，使得所述收纳仓2开启显露活动行程。
具体地，所述盖体3相对所述盒体1滑动安装的方式很多，可以是通过在所述盒体1上开设滑槽，所述盖体3上设置与所述滑槽配合的滑轮，或是滑槽和滑轮交换设置在所述盒体1和所述盖体3上，在本实施例中，所述盒体1设置有一滑动安装板12，所述盖体3还包括中间板32和外盖33，所述中间板32上形成有与所述滑动安装板12滑动配合的滑槽321，所述外盖33盖合于所述中间板32的上端设置，通过将所述滑动安装板12安装于所述盒体1进行固定，所述盖体3的所述中间板32相对所述滑动安装板12可滑动，所述中间板32安装于所述外盖33板，当所述中间板32滑动时，带动所述盖体3相对所述盒体1进行滑动。
进一步，为了使得所述盖体3能够在所述开启状态或是关闭状态下能够保持稳定的状态，在本实施例中，所述盖体3还包括扭簧34，所述扭簧34一端与所述滑动安装板12连接，另一端与所述中间板32连接，通过扭簧34两端的张力，使得所述滑动安装板12不会处于松垮任意滑动的状态，在用户使 用推动所述盖体3的时候，手感更为舒适。
具体地，在本实施例中，所述滑动安装板12下侧凸设有连接柱121，所述盖板主体31设于所述滑动安装板12下侧，所述盖板主体31开设有沿所述滑动安装板12的滑动方向延伸的通槽311，所述连接柱121穿设于所述通槽311与所述盒体1连接。所述滑动安装板12夹设于所述中间板32和所述盖板主体31之间，所述滑动安装板12沿所述通槽311滑动，这样将滑动结构，弹性结构都设于所述外盖33和所述盖板主体31之间，使得所述盖体3的外观更美观，并且所述滑动安装板12位于所述盖体3内部，不易被外部杂质灰尘等干涉，保持了滑槽321的通畅。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。
Claims (11)
- 一种耳机充电盒，其特征在于，包括：盒体，具有容纳腔，所述容纳腔具有一开口；收纳仓，安装在所述容纳腔内，且可靠近或远离所述开口设置，以具有向所述开口活动的显露活动行程、以及向所述容纳腔内活动的收纳活动行程；盖体，活动设于所述盒体的开口端，具有开启所述开口的开启活动行程、以及关闭所述开口的关闭活动行程；以及，传动机构，设置在所述盒体内，且传动连接所述收纳仓和所述盖体设置，以将所述盖体的开启活动行程和所述关闭活动行程、对应转化为所述收纳仓的显露活动行程和收纳活动行程。
- 如权利要求1所述的耳机充电盒，其特征在于，所述传动机构包括转动臂，所述转动臂的中部转动安装于所述盒体，所述转动臂的两端对应为第一端和第二端，其第一端与所述盖体传动连接，其第二端与所述收纳仓传动连接，以将所述盖体的所述开启活动行程和所述关闭活动行程、对应转化为所述收纳仓的显露活动行程和收纳活动行程。
- 如权利要求2所述的耳机充电盒，其特征在于，所述转动臂的第一端与所述收纳仓之间连接有第一连动机构，所述第一连动机构包括：第一连杆，一端与所述转动臂的第一端转动连接；以及，两个支撑臂，所述两个支撑臂的一端与所述第一连杆的另一端连接，其中一所述支撑臂的另一端与所述收纳仓转动连接，另一所述支撑臂与所述盒体转动连接。
- 如权利要求3所述的耳机充电盒，其特征在于，所述盒体内设置有安装座；所述转动臂的中部转动安装于所述安装座；所述传动机构还包括拉簧，所述拉簧的一端与所述安装座连接，另一端 与所述转动臂的第一端连接，在所述两个支撑臂自在张开状态至收拢状态时，所述拉簧的拉伸量逐渐减小设置。
- 如权利要求2至4任意一项所述的耳机充电盒，其特征在于，所述转动臂的第二端与所述盖体之间设置有第二连动机构，所述第二连动机构包括：第二连杆，一端与所述转动臂的第二端转动连接；以及，摆臂，所述摆臂的中部与所述第二连杆的另一端转动连接，所述摆臂一端转动安装于所述盒体内，另一端延伸至所述盖体，以被所述盖体带动转动。
- 如权利要求5所述的耳机充电盒，其特征在于，所述盖体沿着所述摆臂的摆动方向滑动安装于所述盒体的开口端；所述盖体靠近所述盒体的一侧设有驱动部，所述驱动部与所述摆臂的自由端驱动连接。
- 如权利要求6所述的耳机充电盒，其特征在于，所述盖体包括沿着所述摆臂的摆动方向滑动安装于所述盒体的开口端的盖板主体，所述盖板主体上开设有沿着所述摆臂的摆动方向延伸的驱动槽，以形成所述驱动部。
- 如权利要求7所述的耳机充电盒，其特征在于，所述摆臂沿着其转轴的轴向可活动设置；所述盖板主体上还设置有沿着所述摆臂的摆动方向延伸的让位槽，所述让位槽与所述驱动槽的一端且侧向连通；在所述盖板主体的开盖行程的前段，所述摆臂先与所述驱动槽配合，以被带动摆动，在所述盖板主体的开盖行程的后段，所述摆臂与所述让位槽配合，以使得所述盖板主体继续开盖行程，所述摆臂保持位置不变。
- 如权利要求8所述的耳机充电盒，其特征在于，所述盒体形成有安装腔，所述安装腔贯设有导向槽，所述摆臂自所述安装腔内经所述导向槽向所述盖体延伸；所述摆臂在所述盖板滑动时被驱动沿所述导向槽活动，所述摆臂沿所述导向槽的活动路径形成所述摆臂的摆动方向。
- 如权利要求1所述的耳机充电盒，其特征在于，所述盒体设置有一滑动安装板；所述盖体还包括：中间板，其上形成有与所述滑动安装板滑动配合的滑槽；以及，外盖，盖合于所述中间板的上端设置。
- 如权利要求10所述的耳机充电盒，其特征在于，所述盖体还包括扭簧，所述扭簧一端与所述滑动安装板连接，另一端与所述中间板连接。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111168967.7A CN113993022B (zh) | 2021-09-27 | 2021-09-27 | 耳机充电盒 |
| CN202111168967.7 | 2021-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023045153A1 true WO2023045153A1 (zh) | 2023-03-30 |
Family
ID=79737706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2021/140673 Ceased WO2023045153A1 (zh) | 2021-09-27 | 2021-12-23 | 耳机充电盒 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113993022B (zh) |
| WO (1) | WO2023045153A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119261084A (zh) * | 2024-10-29 | 2025-01-07 | 苏州健雄职业技术学院 | 一种注塑产品自动分离组装装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784901A (zh) * | 2022-03-31 | 2022-07-22 | 歌尔股份有限公司 | 耳机充电盒 |
| CN114885241B (zh) * | 2022-04-29 | 2023-06-13 | 歌尔股份有限公司 | 耳机充电盒 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200216228A1 (en) * | 2018-06-05 | 2020-07-09 | Goertek Inc. | Earphone box and control method thereof |
| CN111407057A (zh) * | 2020-04-24 | 2020-07-14 | 歌尔科技有限公司 | 一种耳机盒 |
| CN111935577A (zh) * | 2020-07-30 | 2020-11-13 | 广州市安旭特电子有限公司 | 一种可升降耳机充电盒 |
| CN213754891U (zh) * | 2020-10-27 | 2021-07-20 | 歌尔科技有限公司 | 耳机充电盒及tws耳机 |
| CN113180355A (zh) * | 2021-04-29 | 2021-07-30 | 歌尔股份有限公司 | 耳机传动组件和充电盒 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361983B (zh) * | 2018-11-30 | 2024-07-02 | 歌尔科技有限公司 | 无线耳机充电盒 |
| CN211047134U (zh) * | 2019-12-29 | 2020-07-17 | 歌尔科技有限公司 | 一种耳机盒联动顶出装置 |
| CN111700359B (zh) * | 2020-06-29 | 2022-03-25 | 歌尔科技有限公司 | 耳机盒和耳机组件 |
| CN112243176A (zh) * | 2020-10-10 | 2021-01-19 | 汪德艳 | 蓝牙耳机充电装置和充电盒耳机收纳方法 |
| CN113365180B (zh) * | 2021-05-31 | 2023-03-21 | 歌尔智能科技有限公司 | 耳机盒和耳机组件 |
-
2021
- 2021-09-27 CN CN202111168967.7A patent/CN113993022B/zh active Active
- 2021-12-23 WO PCT/CN2021/140673 patent/WO2023045153A1/zh not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200216228A1 (en) * | 2018-06-05 | 2020-07-09 | Goertek Inc. | Earphone box and control method thereof |
| CN111407057A (zh) * | 2020-04-24 | 2020-07-14 | 歌尔科技有限公司 | 一种耳机盒 |
| CN111935577A (zh) * | 2020-07-30 | 2020-11-13 | 广州市安旭特电子有限公司 | 一种可升降耳机充电盒 |
| CN213754891U (zh) * | 2020-10-27 | 2021-07-20 | 歌尔科技有限公司 | 耳机充电盒及tws耳机 |
| CN113180355A (zh) * | 2021-04-29 | 2021-07-30 | 歌尔股份有限公司 | 耳机传动组件和充电盒 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119261084A (zh) * | 2024-10-29 | 2025-01-07 | 苏州健雄职业技术学院 | 一种注塑产品自动分离组装装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113993022B (zh) | 2022-11-22 |
| CN113993022A (zh) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2023045153A1 (zh) | 耳机充电盒 | |
| TWI710308B (zh) | 折疊式裝置的轉軸模組(四) | |
| KR100193174B1 (ko) | 컴퓨터 시스템용 책상 | |
| US7424991B2 (en) | Display apparatus | |
| US7558057B1 (en) | Personal digital device with adjustable interface | |
| US20080161075A1 (en) | Slide-Up Opening and Closing Mechanism For Portable Terminal | |
| US20090122015A1 (en) | Mobile terminals having a movable keyboard and methods for operating the same | |
| EP4088170B1 (en) | Hinge with translatable axis | |
| WO2023184760A1 (zh) | 耳机充电盒 | |
| CN113969934A (zh) | 推拉式转轴结构及电子设备 | |
| CN116546377A (zh) | 一种耳机盒 | |
| CN113494220B (zh) | 一种洗碗机的门铰链结构及洗碗机 | |
| CN112908161A (zh) | 一种对屏幕具有良好保护作用的折叠设备 | |
| CN113682236B (zh) | 一种显示屏折叠支架及其车辆 | |
| CN219564969U (zh) | 显示设备及车辆 | |
| GB2231972A (en) | Folding binoculars. | |
| WO2023206797A1 (zh) | 耳机充电盒 | |
| JP2664618B2 (ja) | 物入れ装置 | |
| CN222864630U (zh) | 电子设备配件 | |
| KR100675731B1 (ko) | 통신단말기용 슬라이드 업 개폐장치 | |
| JP3150887B2 (ja) | 陳列ケース | |
| CN223340538U (zh) | 用于车辆的储物盒 | |
| CN219718417U (zh) | 一种镜面智能控制的蓝牙音响 | |
| CN222346899U (zh) | 一种双控翻转扶手箱机构 | |
| CN223962532U (zh) | 一种盒体结构及具有该盒体结构的小推车 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21958264 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 21958264 Country of ref document: EP Kind code of ref document: A1 |