WO2019218609A1 - 连接结构及手持式吸尘器 - Google Patents

连接结构及手持式吸尘器 Download PDF

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Publication number
WO2019218609A1
WO2019218609A1 PCT/CN2018/113392 CN2018113392W WO2019218609A1 WO 2019218609 A1 WO2019218609 A1 WO 2019218609A1 CN 2018113392 W CN2018113392 W CN 2018113392W WO 2019218609 A1 WO2019218609 A1 WO 2019218609A1
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WO
WIPO (PCT)
Prior art keywords
arm
state
attachment
locking member
locking
Prior art date
Application number
PCT/CN2018/113392
Other languages
English (en)
French (fr)
Inventor
黄月林
王德旭
陈勇
任敏
陈闪毅
廖泓斌
周荣
孟得浩
Original Assignee
格力电器（武汉）有限公司
珠海格力电器股份有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 格力电器（武汉）有限公司, 珠海格力电器股份有限公司 filed Critical 格力电器（武汉）有限公司
Priority to EP18918426.0A priority Critical patent/EP3795045A4/en
Publication of WO2019218609A1 publication Critical patent/WO2019218609A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32—Handles
    • A47L9/322—Handles for hand-supported suction cleaners

Definitions

  • the present disclosure relates to the field of vacuum cleaners, and in particular, to a connection structure and a hand-held vacuum cleaner.
  • the hand-held vacuum cleaners in the related art are more and more popular among the public because of their small size, convenient carrying and convenient use.
  • the hand-held vacuum cleaner is powered by a battery, the hand-held vacuum cleaner is limited in the capacity of the battery, and the working time is short, and the heavy cleaning task cannot be completed.
  • one of the improvements of the related art is to provide a spare replaceable battery pack, that is, to adopt a method of providing a battery case and a battery cover on the body of the hand-held vacuum cleaner to detach the battery pack.
  • the arrangement is in the cavity formed by the battery case and the battery cover, so that not only the disassembly and assembly of the battery pack is inconvenient, but also the mounting structure of the battery pack is not simple.
  • connection structure and a hand-held vacuum cleaner that are convenient to disassemble and have a simple structure.
  • connection structure for connecting an accessory to a device body including:
  • a locking member disposed on the main body of the device and rotatable relative to the main body;
  • the locking member has a first state and a second state by rotation of the locking member; in the first state, the locking member is configured to limit movement of the accessory relative to the device body, In the second state, the locking member is configured to unlock movement of the accessory relative to the device body.
  • the locking member includes:
  • a pivoting portion comprising a first hinge shaft or a first shaft hole
  • the apparatus body comprising a second shaft hole that cooperates with the first hinge shaft or a second hinge shaft that cooperates with the first shaft hole
  • first arm coupled to the pivoting portion, the first arm having a first position and a second position by rotation of the locking member
  • the attachment is provided with a locking structure that can cooperate with the first arm; in the first position, the first arm cooperates with the locking structure to limit the attachment relative to the Movement of the body, in the second position, the first arm disengaging from the locking structure to unlock movement of the accessory relative to the body.
  • the locking member further includes:
  • a second arm coupled to the pivoting portion converts the locking member between the first state and the second state by operating the second arm.
  • the method further includes:
  • a biasing member disposed between the second arm and the apparatus body for providing a biasing force to the lock member to switch from the second state to the first state.
  • the apparatus body has a handle, and a surface of the second arm opposite to a side on which the biasing member is disposed constitutes an operation portion, the operation portion is disposed on the handle, and The second arm overcomes the biasing force of the biasing member under the action of the pressing force, thereby causing the locking member to switch from the first state to the second state.
  • the apparatus body includes a beam, the first end of the beam is provided with a first protrusion or a first groove, and the accessory is provided with a second portion that can be engaged with the first protrusion a groove or a second protrusion that mates with the first groove.
  • the beam and the handle are disposed at an angle, and the first end of the beam or a portion near the first end is coupled to the handle, and the first arm is embedded in the beam Set inside the accommodating hole.
  • the first arm includes a first bevel configured to gradually assemble the attachment from the pivoting portion to the free end of the first arm in an assembled state Tilting on one side, the latching structure is configured to push the first ramp during loading of the accessory.
  • the locking structure is a protrusion formed on the attachment, the locking structure includes a limiting surface, and the free end of the protrusion is configured to be in the attachment loading process Pushing the first bevel; in the assembled state, the free end of the first arm cooperates with the limiting surface to limit movement of the attachment relative to the device body.
  • the locking structure includes a second inclined surface and a limiting surface.
  • the second inclined surface and the first inclined surface have the same oblique direction, and the second inclined surface has a higher position.
  • One end is connected to the limiting surface.
  • a hand-held vacuum cleaner including a cleaner body and a battery pack
  • the battery pack and the cleaner body are connected by a connection structure as described above, wherein the accessory includes a battery pack.
  • the rotation of the lock member enables the lock member to restrict the movement of the attachment relative to the main body or unlock the movement of the attachment relative to the main body Therefore, when the accessory is detached from the device body, only the accessory needs to be moved relative to the main body, and the disassembly and assembly is convenient and the structure is simple.
  • FIG. 1 is a schematic structural view of a main body (handheld portion of a hand-held vacuum cleaner) in some embodiments of the present disclosure
  • FIG. 2 is a schematic structural view of an accessory (battery pack) in some embodiments of the present disclosure
  • FIG. 3 is a schematic structural view of a lock member in some embodiments of the present disclosure.
  • FIG. 4 is a schematic structural view of a lining structure in some embodiments of the present disclosure.
  • Figure 5 is a cross-sectional view of the lock member and lining structure mounted together in some embodiments of the present disclosure
  • FIG. 6 is a cross-sectional view of the battery pack in an assembled state in some embodiments of the present disclosure
  • FIG. 7 is an exploded view of the battery pack, biasing member, locking member, and lining structure mounted together in some embodiments of the present disclosure
  • FIG. 8 is a schematic block diagram of a battery pack in an assembled state in some embodiments of the present disclosure.
  • the main body of the device 11, handle; 111, notch; 12, beam; 121, protrusion; 122, receiving hole; 13, pillar; 14, carrying platform; 141, first protrusion; 1411, bottom plate; Side plate; 1413, groove; 15, lining structure; 151, mounting groove; 1511, shaft hole; 1512, second mounting column;
  • a locking member 21, a first arm; 211, a first block; 212, a first rod; 213, a first slope; 22, a second arm; 221, a second block; 2211, a first mounting post; , second rod; 223, operating portion; 23, pivoting portion; 231, hinge shaft;
  • a particular device when it is described that a particular device is located between the first device and the second device, there may be intervening devices between the particular device and the first device or the second device, or there may be no intervening devices.
  • that particular device can be directly connected to the other device without intervening devices, or without intervening devices directly connected to the other devices.
  • connection structure of the present disclosure is used to connect the accessory 3 to the device body 1, for example, a battery pack (accessory) is mounted on the hand-held vacuum cleaner body.
  • connection structure is shown in FIG. 1 , FIG. 6 to FIG. 8 , and the device body 1 is provided with a locking member 2 , the locking member 2 being capable of being opposite to the device body 1 Rotation, the rotation of the locking member 2 causes the locking member 2 to have a first state and a second state. In the first state, the locking member 2 is capable of restricting the movement of the attachment 3 relative to the apparatus body 1. In the second state, the locking member 2 unlocks the movement of the attachment 3 relative to the apparatus body 1.
  • the attachment and detachment of the accessory 3 on the device body 1 only needs to move the accessory 3 relative to the device body 1 , and the assembly and disassembly is convenient, and the installation of the accessory on the device body 1 is avoided.
  • the box body and the cover body have a simpler structure.
  • the apparatus body 1 includes a handle 11, a beam 12, and a post 13.
  • the beam 12 and the handle 11 are disposed at an angle, and a middle portion of the first end of the beam 12 is connected to the handle 11.
  • Two protrusions 121 are disposed on both sides of the intermediate portion of the first end of the beam 12, and the second end of the beam 12 is connected to the pillar 13.
  • a carrier 14 is provided on the struts 13 and on the underside of the beam 12, the carrier 14 being configured as a first projection 141 and extending towards the first end of the beam 12.
  • the first protrusion 141 includes a bottom plate 1411 and a side plate 1412 connected to the bottom plate 1411 and located on both sides of the bottom plate 1411.
  • a groove 1413 is disposed on the post between the two side plates 1412. The upper groove wall of the groove 1413 is inclined in a direction away from the position of the bottom plate 1411 to the position of the bottom plate 1411 away from the attachment 3 in the assembled state.
  • the attachment 3 includes a groove structure 31 disposed at an upper portion thereof, and the second end of the groove structure 31 is disposed as an opening 311.
  • the first end of the slot structure 31 is provided with a wiring portion 32.
  • the terminal portion 32 is for supplying power to the apparatus body 1.
  • Two grooves 312 are formed on the side walls of the connecting portion 32 and on the side wall of the groove structure 31 to cooperate with the protrusions 121.
  • a groove may be provided at the first end of the beam 12, and the attachment 3 is provided with a projection that is engageable with the groove.
  • a second protrusion 33 is disposed on an end of the attachment 3 at the second end of the groove structure 31.
  • the beam 12 is fitted on the groove structure 31, the protrusion 121 is inserted into the groove 312, and the second protrusion 33 is supported on the bottom plate 1411.
  • the attachment 3 is hung on the apparatus main body 1, and the arrangement of the cavity structure for accommodating the attachment is omitted, so that the structure is simpler.
  • the locking member 2 includes a first arm 21 and a second arm 22 that are connected at an angle.
  • a pivot portion 23 is provided at both ends of the connection position of the first arm 21 and the second arm 22, and the pivot portion 23 includes a hinge shaft 231.
  • the apparatus body 1 includes a lining structure 15 , and one end of the lining structure 15 is provided with a mounting groove 151 .
  • a shaft hole 1511 is provided in the groove wall of the mounting groove 151, and the locking member 2 is mounted on the lining structure 15 by mounting the hinge shaft 231 in the shaft hole 1511.
  • the pivot portion can also include a shaft bore, and the device body includes a hinge shaft that mates with the shaft bore.
  • the first arm 21 includes an integrally formed first block 211 and a first rod 212
  • the second arm 22 including an integrally formed second block 221 and second rod 222.
  • the first rod 212 and the second rod 222 are connected, the first block 211 and the first rod 21 formed by the first rod 212 and the second block 221 and the second rod 222 are formed.
  • the second arm 22 enables structural strength to be secured and material to be reduced.
  • a biasing member 4 such as a spring, is disposed between the second block 221 and the lining structure 15.
  • a first mounting post 2211 is disposed on a side of the second block 221 facing the lining structure 15.
  • the lining structure 15 is provided with a second mounting.
  • a post 1512, the spring being disposed on the first mounting post 2211 and the second mounting post 1512.
  • the handle 11 is a tubular structure
  • the lining structure 15 is fixedly mounted in a cavity of the handle 11, for example, the lining structure 15 is mounted in an interference fit with the handle 11.
  • the beam 12 is provided with a receiving hole 122, and the receiving hole 122 forms a notch 111 through a part of the side wall of the tubular structure, so that the first arm 21 is embedded in the capacity in the assembled state.
  • a hole 122 is formed, a part of the structure of the second arm 22 is exposed through the notch 111, and a part of the structure of the second arm 22 and a side opposite to the side on which the spring is mounted form an operation portion 223.
  • the operation portion 223 is exposed on the handle 11 through the notch 111, which is convenient for people to operate.
  • the first arm 21 includes a first slope 213 disposed on the first block 211 and the first rod 212.
  • the first slope 213 is gradually inclined from the pivoting portion 23 to the free end of the first arm 21 toward the side on which the attachment 3 is assembled.
  • the second end of the slot structure 31 of the accessory 3 is provided with a locking structure 34.
  • the locking structure 34 is configured as a protrusion provided by the accessory 3.
  • the locking structure 34 includes a limiting surface 341 and a second inclined surface 342.
  • the second inclined surface 342 and the first inclined surface 213 have the same oblique direction, and the higher end of the second inclined surface 342 is connected to the limiting surface 341.
  • the raised free end of the locking structure 34 pushes the The first slope 213, in turn, causes the attachment 3 to move smoothly.
  • the locking member 2 When the attachment 3 moves to the convex free end of the locking structure 34 to disengage the first inclined surface 213, the locking member 2 is reset by the action of the spring, thereby causing the first arm 21 The free end abuts against the limiting surface 341 to limit the movement of the attachment 3 relative to the apparatus body 1, thereby reliably mounting the attachment 3 on the apparatus body 1.
  • the connecting structure of the present disclosure when the accessory 3 needs to be mounted on the apparatus body 1, first slides the accessory 3 along the beam 12, and the beam 12 is embedded in the groove structure during sliding. In 31, the groove structure 31 guides the sliding of the attachment 3 to ensure that the attachment 3 slides smoothly into position. At the same time, the convex free end of the locking structure 34 pushes the first inclined surface 213 of the first arm 21 such that the locking member 2 rotates with the hinge shaft 231 as a rotation axis.
  • the spring When the free end of the locking structure 34 pushes the first slope 213, the spring is in a compressed state.
  • the locking member 2 rotates under the action of the spring, thereby making the free end of the first arm 21 A limit is formed on the limiting surface 341 of the locking structure 34.
  • the protrusion 121 is locked in the recess 312, and the second protrusion 33 is supported on the bottom plate 1411, thereby ensuring that the attachment 3 is hoisted at the lower portion of the apparatus body 1.
  • the present disclosure also provides a hand-held vacuum cleaner including a vacuum cleaner body and a battery pack, and the battery pack and the cleaner body are connected by the above-described connection structure, wherein the accessory includes a battery pack.
  • the main body of the cleaner is used as a main body of the device, and is connected to an accessory including a battery pack through a connection structure.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

一种连接结构及手持式吸尘器。连接结构用于将附件（3）连接到设备主体（1）上，包括设置在设备主体（1）上的锁止件（2），锁止件（2）能够相对于设备主体（1）转动，通过锁止件（2）的转动使得锁止件（2）具有第一状态和第二状态，在第一状态，锁止件（2）能够限制附件（3）相对设备主体（1）的移动，在第二状态，锁止件（2）解锁附件（3）相对设备主体（1）的移动。连接结构及手持式吸尘器，通过锁止件（2）的转动使得锁止件（2）能够限制附件（3）相对设备主体（1）的移动，或者解锁附件（3）相对设备主体（1）的移动。

Description

连接结构及手持式吸尘器
相关申请的交叉引用
本申请是以CN申请号为201810468622.5，申请日为2018年5月16日的申请为基础，并主张其优先权，该CN申请的公开内容在此作为整体引入本申请中。
技术领域
本公开涉及吸尘器技术领域，尤其涉及一种连接结构及手持式吸尘器。
背景技术
目前，相关技术中的手持式吸尘器因体形较小、携带方便、使用便利，越来越受到大众的欢迎。但是，由于手持式吸尘器采用电池供电，导致手持式吸尘器因受限于电池的容量，而工作时间较短，无法完成较重的清洁任务。为了改善这一问题，相关技术的改善方式之一为配备备用的可以更换的电池包，即在采用在手持式吸尘器的本体上设置电池盒和电池盖的方式，以将所述电池包可拆卸的设置在所述电池盒和所述电池盖形成的空腔中，从而不仅使得拆装所述电池包不方便，而且使得电池包的安装结构不简洁。
发明内容
有鉴于此，本公开实施例提供一种方便拆装且结构简单的连接结构及手持式吸尘器。
在本公开的一个方面，提供了一种用于将附件连接到设备主体上的连接结构，包括：
锁止件，设置在所述设备主体上，并相对于所述主体可转动；
其中，通过所述锁止件的转动使得所述锁止件具有第一状态和第二状态；在第一状态，所述锁止件被配置为限制所述附件相对所述设备主体的移动，在第二状态，所述锁止件被配置为解锁所述附件相对所述设备主体的移动。
在一些实施例中，
所述锁止件包括：
枢转部，包括第一铰轴或者第一轴孔，所述设备主体包括与所述第一铰轴相配合 的第二轴孔或者与所述第一轴孔相配合的第二铰轴；和
第一臂，与所述枢转部相连接，通过所述锁止件的转动使得所述第一臂具有第一位置和第二位置；
其中，在所述附件上设置有能够与所述第一臂相配合的卡止结构；在第一位置，所述第一臂与所述卡止结构相配合，以限制所述附件相对所述主体的移动，在所述第二位置，所述第一臂与所述卡止结构脱离配合，以解锁所述附件相对所述主体的移动。
在一些实施例中，所述锁止件还包括：
第二臂，与所述枢转部相连接，通过操作所述第二臂使得所述锁止件在所述第一状态和所述第二状态之间转换。
在一些实施例中，还包括：
偏置件，设置在所述第二臂和所述设备主体之间，用于向所述锁止件提供由所述第二状态向所述第一状态切换的偏置力。
在一些实施例中，所述设备主体具有手柄，所述第二臂上与所述偏置件的设置侧相反的一侧的表面构成操作部，所述操作部设置在所述手柄上，并在受到的按压作用下，使所述第二臂克服所述偏置件的偏置力，从而使得所述锁止件由所述第一状态转换到所述第二状态。
在一些实施例中，所述设备主体包括横梁，所述横梁的第一端设置有第一凸起或者第一凹槽，所述附件上设置有能够与所述第一凸起配合的第二凹槽或者与所述第一凹槽配合的第二凸起。
在一些实施例中，所述横梁和所述手柄之间呈夹角设置，所述横梁的第一端或者靠近第一端的部分与所述手柄连接，所述第一臂嵌入所述横梁上设置的容置孔内。
在一些实施例中，所述第一臂包括第一斜面，所述第一斜面被配置为在装配状态下从所述枢转部到所述第一臂的自由端逐渐向装配所述附件的一侧倾斜，所述卡止结构被配置为在所述附件装入的过程中推动所述第一斜面。
在一些实施例中，所述卡止结构为形成在所述附件上的凸起，所述卡止结构包括限位面，所述凸起的自由端被配置为在所述附件装入过程中推动所述第一斜面；在装配状态下，所述第一臂的自由端与所述限位面配合以限制所述附件相对所述设备主体的移动。
在一些实施例中，所述卡止结构包括第二斜面和限位面，在装配状态下，所述第二斜面和所述第一斜面的倾斜方向一致，所述第二斜面位置较高的一端与所述限位面 相连。
在本公开的一个方面，提供了一种手持式吸尘器，包括吸尘器主体和电池包，所述电池包和所述吸尘器主体之间通过前述的连接结构连接，其中，所述附件包括电池包。
基于本公开实施例的连接结构及手持式吸尘器，通过所述锁止件的转动使得所述锁止件能够限制所述附件相对所述主体的移动，或者解锁所述附件相对所述主体的移动，进而使得从所述设备主体上拆装所述附件时仅需要所述附件相对所述主体移动即可，拆装方便，结构简单。
附图说明
通过以下参照附图对本公开实施例的描述，本公开的上述以及其它目的、特征和优点将更为清楚。
图1是本公开的一些实施例中主体(手持式吸尘器的手持部)的结构示意图；
图2是本公开的一些实施例中附件(电池包)的结构示意图；
图3是本公开的一些实施例中锁止件的结构示意图；
图4是本公开的一些实施例中内衬结构的结构示意图；
图5是本公开的一些实施例中锁止件和内衬结构安装在一起后的剖视图；
图6是本公开的一些实施例中电池包处于装配状态的剖视图；
图7是本公开的一些实施例中电池包、偏置件、锁止件和内衬结构安装在一起后的爆炸图；
图8是本公开的一些实施例中电池包处于装配状态的结构示意图。
应当明白，附图中所示出的各个部分的尺寸并不是按照实际的比例关系绘制的。此外，相同或类似的参考标号表示相同或类似的构件。
附图标记说明：
1、设备主体；11、手柄；111、缺口；12、横梁；121、凸起；122、容置孔；13、支柱；14、承载台；141、第一凸起；1411、底板；1412、侧板；1413、凹槽；15、内衬结构；151、安装槽；1511、轴孔；1512、第二安装柱；
2、锁止件；21、第一臂；211、第一块；212、第一杆；213、第一斜面；22、第二臂；221、第二块；2211、第一安装柱；222、第二杆；223、操作部；23、枢转部； 231、铰轴；
3、附件；31、槽结构；311、开口；312、凹槽；32、接线部；33、第二凸起；34、卡止结构；341、限位面；342、第二斜面；
4、偏置件。
具体实施方式
现在将参照附图来详细描述本公开的各种示例性实施例。对示例性实施例的描述仅仅是说明性的，决不作为对本公开及其应用或使用的任何限制。本公开可以以许多不同的形式实现，不限于这里所述的实施例。提供这些实施例是为了使本公开透彻且完整，并且向本领域技术人员充分表达本公开的范围。应注意到：除非另外具体说明，否则在这些实施例中阐述的部件和步骤的相对布置应被解释为仅仅是示例性的，而不是作为限制。
本公开中使用的“第一”、“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的部分。“包括”或者“包含”等类似的词语意指在该词前的要素涵盖在该词后列举的要素，并不排除也涵盖其他要素的可能。“上”、“下”、“左”、“右”等仅用于表示相对位置关系，当被描述对象的绝对位置改变后，则该相对位置关系也可能相应地改变。
在本公开中，当描述到特定器件位于第一器件和第二器件之间时，在该特定器件与第一器件或第二器件之间可以存在居间器件，也可以不存在居间器件。当描述到特定器件连接其它器件时，该特定器件可以与所述其它器件直接连接而不具有居间器件，也可以不与所述其它器件直接连接而具有居间器件。
本公开使用的所有术语(包括技术术语或者科学术语)与本公开所属领域的普通技术人员理解的含义相同，除非另外特别定义。还应当理解，在诸如通用字典中定义的术语应当被解释为具有与它们在相关技术的上下文中的含义相一致的含义，而不应用理想化或极度形式化的意义来解释，除非这里明确地这样定义。
对于相关领域普通技术人员已知的技术、方法和设备可能不作详细讨论，但在适当情况下，所述技术、方法和设备应当被视为说明书的一部分。参照图1-图8所示，本公开的连接结构，用于将附件3连接到设备主体1上，例如，将电池包(附件)安装在手持式吸尘器主体上。
在本公开的一些实施例中，连接结构参照图1、图6-图8所示，在所述设备主体 1上设置有锁止件2，所述锁止件2能够相对于所述设备主体1转动，通过所述锁止件2的转动使得所述锁止件2具有第一状态和第二状态。在第一状态，所述锁止件2能够限制所述附件3相对所述设备主体1的移动。在第二状态，所述锁止件2解锁所述附件3相对所述设备主体1的移动。如此，在所述设备主体1上拆装所述附件3仅需要使得所述附件3相对所述设备主体1移动即可，拆装方便，避免在所述设备主体1上设置安装所述附件的盒体和盖体，结构更加简单。
参照图1、图6-图8所示，在一些实施例中，所述设备主体1包括手柄11、横梁12及支柱13。所述横梁12和所述手柄11呈夹角设置，所述横梁12的第一端的中间部分与所述手柄11相连。所述横梁12的第一端的中间部分的两侧设置有两处凸起121，所述横梁12的第二端与所述支柱13相连。
在所述支柱13上且位于所述横梁12的下侧设置有承载台14，所述承载台14构造为第一凸起141，且向所述横梁12的第一端延伸。所述第一凸起141包括底板1411和与所述底板1411相连接且位于底板1411两侧的侧板1412。在一些实施例中，所述两侧板1412之间的支柱上设置有凹槽1413。所述凹槽1413的上槽壁从远离底板1411的位置至所述底板1411的位置的方向上向远离处于装配状态的附件3的方向上倾斜。
参照图2、图6-图8所示，在一些实施例中，所述附件3包括设置在其上部的槽结构31，所述槽结构31的第二端设置成开口311。当所述附件3为电池包时，所述槽结构31的第一端上设置有接线部32。所述接线部32用于给所述设备主体1提供动力。在所述接线部32的两侧且位于所述槽结构31的侧壁上设置有与所述凸起121配合的两处凹槽312。在另一些实施例中，在横梁12的第一端还可以设置凹槽，且附件3上设置能够与该凹槽配合的凸起。
所述附件3的位于所述槽结构31的第二端的端部上设置有第二凸起33。在装配状态下，所述横梁12嵌装在所述槽结构31上，所述凸起121插入所述凹槽312，所述第二凸起33支撑在所述底板1411上。如此，所述附件3吊挂在所述设备主体1上，省去了容置所述附件的腔体结构的设置，使得结构更加简单。
参照图3、图5-图8所示，在一些实施例中，所述锁止件2包括呈夹角相连的第一臂21和第二臂22。在所述第一臂21和所述第二臂22的连接位置的两端设置有枢转部23，所述枢转部23包括铰轴231。所述设备主体1包括内衬结构15，所述内衬结构15的一端设置有安装槽151。所述安装槽151的槽壁上设置有轴孔1511，通过将所述铰轴231安装在所述轴孔1511中实现将所述锁止件2安装在所述内衬结构15上。 在另一些实施例中，枢转部也可以包括轴孔，设备主体包括与该轴孔相配合的铰轴。
在一些实施例中，所述第一臂21包括一体成型的第一块211和第一杆212，所述第二臂22包括一体成型的第二块221和第二杆222。所述第一杆212和第二杆222相连，所述第一块211和所述第一杆212形成的所述第一臂21以及所述第二块221和所述第二杆222形成的所述第二臂22能够使得结构强度得到保证，且材料减少。
参照图5所示，在一些实施例中，在所述第二块221和所述内衬结构15之间设置偏置件4，例如弹簧。参照图3所示，所述第二块221面向所述内衬结构15的一侧侧面上设置有第一安装柱2211，参照图4所示，所述内衬结构15上设置有第二安装柱1512，所述弹簧设置在所述第一安装柱2211和所述第二安装柱1512上。
在一些实施例中，所述手柄11为管状结构，所述内衬结构15固定安装在所述手柄11的空腔中，例如，所述内衬结构15与所述手柄11过盈配合安装，所述横梁12上设置有容置孔122，所述容置孔122贯穿所述管状结构的一部分侧壁形成缺口111，进而使得在装配状态下，所述第一臂21嵌装在所述容置孔122，所述第二臂22的部分结构通过所述缺口111显露在外，所述第二臂22的部分结构且与安装所述弹簧相反一侧的侧面形成操作部223。显然，所述操作部223通过所述缺口111暴露在手柄11上，便于人们操作。
参照图3、图6所示，在一些实施例中，所述第一臂21包括第一斜面213，所述第一斜面213设置在所述第一块211和第一杆212上。在装配状态下，所述第一斜面213从所述枢转部23到所述第一臂21的自由端逐渐向装配所述附件3的一侧倾斜。
所述附件3的槽结构31的第二端设置有卡止结构34，参照图2所示，在一些实施例中，所述卡止结构34构造为所述附件3设置的凸起，所述卡止结构34包括限位面341和第二斜面342。在装配状态下，所述第二斜面342和所述第一斜面213的倾斜方向一致，所述第二斜面342位置较高的一端与所述限位面341相连。在所述附件3装入所述设备主体1的过程中，即所述附件3相对所述设备主体1沿所述横梁12移动时，所述卡止结构34的凸起的自由端推动所述第一斜面213，进而使得所述附件3顺利移动。当所述附件3移动到所述卡止结构34的凸起的自由端脱离推动所述第一斜面213时，所述锁止件2在弹簧的作用下复位，进而使得所述第一臂21的自由端与所述限位面341相抵靠，实现限制所述附件3相对所述设备主体1的移动，从而将所述附件3可靠安装所述设备主体1上。
本公开的连接结构，当需要将所述附件3安装在所述设备主体1上时，首先将所 述附件3沿所述横梁12滑动，滑动过程中，所述横梁12嵌在所述槽结构31中，所述槽结构31对附件3的滑动起到导向作用，以保证所述附件3顺利滑动到位。于此同时，所述卡止结构34的凸起的自由端推动所述第一臂21的第一斜面213使得所述锁止件2以铰轴231为转动轴转动。
当所述卡止结构34的自由端推动所述第一斜面213时，弹簧处于压缩状态。当所述附件3继续滑动到所述卡止结构34的自由端，并脱离所述第一斜面213时，所述锁止件2在弹簧的作用下转动，进而使得第一臂21的自由端对所述卡止结构34的限位面341形成限位。于此同时，所述凸起121卡装在凹槽312中，第二凸起33支撑在底板1411上，进而保证所述附件3吊装在设备主体1的下部。
当需要将所述附件3从所述设备主体1上拆下时，仅需要按压手柄11处缺口111位置露出的操作部223。在按压操作部223的时候，操作部223挤压弹簧，使得锁止件2转动，以保证第一臂21的自由端脱离对卡止结构34的限位面341的限制，从而使得附件3顺利从所述设备主体1上滑移出来。
本公开还提供一种手持式吸尘器，包括吸尘器主体和电池包，所述电池包和所述吸尘器主体之间通过上述连接结构连接，其中，所述附件包括电池包。吸尘器主体则作为设备主体，通过连接结构与包括电池包的附件相连。
本领域的技术人员容易理解的是，在不冲突的前提下，上述各实施例可以自由地组合、叠加。
以上所述本公开实施例并不用于限制本公开，对于本领域技术人员而言，本公开可以有各种改动和变化。凡在本公开的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (11)

  1. 一种用于将附件连接到设备主体上的连接结构，包括：
    锁止件，设置在所述设备主体上，并相对于所述主体可转动；
    其中，通过所述锁止件的转动使得所述锁止件具有第一状态和第二状态；在第一状态，所述锁止件被配置为限制所述附件相对所述设备主体的移动，在第二状态，所述锁止件被配置为解锁所述附件相对所述设备主体的移动。
  2. 根据权利要求1所述的连接结构，其中，所述锁止件包括：
    枢转部，包括第一铰轴或者第一轴孔，所述设备主体包括与所述第一铰轴相配合的第二轴孔或者与所述第一轴孔相配合的第二铰轴；和
    第一臂，与所述枢转部相连接，通过所述锁止件的转动使得所述第一臂具有第一位置和第二位置；
    其中，在所述附件上设置有能够与所述第一臂相配合的卡止结构；在第一位置，所述第一臂与所述卡止结构相配合，以限制所述附件相对所述主体的移动，在所述第二位置，所述第一臂与所述卡止结构脱离配合，以解锁所述附件相对所述主体的移动。
  3. 根据权利要求2所述的连接结构，其中，所述锁止件还包括：
    第二臂，与所述枢转部相连接，通过操作所述第二臂使得所述锁止件在所述第一状态和所述第二状态之间转换。
  4. 根据权利要求3所述的连接结构，还包括：
    偏置件，设置在所述第二臂和所述设备主体之间，用于向所述锁止件提供由所述第二状态向所述第一状态切换的偏置力。
  5. 根据权利要求4所述的连接结构，其中，所述设备主体具有手柄，所述第二臂上与所述偏置件的设置侧相反的一侧的表面构成操作部，所述操作部设置在所述手柄上，并在受到的按压作用下，使所述第二臂克服所述偏置件的偏置力，从而使得所述锁止件由所述第一状态转换到所述第二状态。
  6. 根据权利要求5所述的连接结构，其中，所述设备主体包括横梁，所述横梁的第一端设置有第一凸起或者第一凹槽，所述附件上设置有能够与所述第一凸起配合的第二凹槽或者与所述第一凹槽配合的第二凸起。
  7. 根据权利要求6所述的连接结构，其中，所述横梁和所述手柄之间呈夹角设置，所述横梁的第一端或者靠近第一端的部分与所述手柄连接，所述第一臂嵌入所述横梁上设置的容置孔内。
  8. 根据权利要求2-7任一所述的连接结构，其中，所述第一臂包括第一斜面，所述第一斜面被配置为在装配状态下从所述枢转部到所述第一臂的自由端逐渐向装配所述附件的一侧倾斜，所述卡止结构被配置为在所述附件装入的过程中推动所述第一斜面。
  9. 根据权利要求8所述的连接结构，其中，所述卡止结构为形成在所述附件上的凸起，所述卡止结构包括限位面，所述凸起的自由端被配置为在所述附件装入过程中推动所述第一斜面；在装配状态下，所述第一臂的自由端与所述限位面配合以限制所述附件相对所述设备主体的移动。
  10. 根据权利要求8所述的连接结构，其中，所述卡止结构包括第二斜面和限位面，在装配状态下，所述第二斜面和所述第一斜面的倾斜方向一致，所述第二斜面位置较高的一端与所述限位面相连。
  11. 一种手持式吸尘器，包括吸尘器主体和电池包，所述电池包和所述吸尘器主体之间通过权利要求1-10任一所述的连接结构连接，其中，所述附件包括电池包。
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108478098B (zh) * 2018-05-16 2024-04-30 珠海格力电器股份有限公司 一种连接结构及手持式吸尘器
EP3931885A1 (en) * 2019-02-27 2022-01-05 Techtronic Cordless GP Battery
EP4144270A4 (en) * 2020-08-31 2023-12-27 Dreame Innovation Technology (Suzhou) Co., Ltd. CLEANING HEAD AND PORTABLE VACUUM

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201528005U (zh) * 2009-11-19 2010-07-14 南京德朔实业有限公司 电池包锁定装置
CN106252550A (zh) * 2016-08-18 2016-12-21 浙江卓远机电科技有限公司 电池包扣钮装置
US20180055324A1 (en) * 2016-08-25 2018-03-01 Lg Electronics Inc. Cleaner
CN107969984A (zh) * 2017-12-20 2018-05-01 天佑电器（苏州）有限公司 吸尘器
CN108478098A (zh) * 2018-05-16 2018-09-04 珠海格力电器股份有限公司 一种连接结构及手持式吸尘器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2589338B2 (ja) * 1988-01-14 1997-03-12 株式会社テック 電気掃除機の吸込管
DE102004043823A1 (de) * 2004-09-10 2006-03-16 Robert Bosch Gmbh Vorrichtung zum Verriegeln eines Elektrowerkzeugs mit einem Akkupack
TWM325658U (en) * 2007-08-15 2008-01-11 Ling-Chu Su Battery charging connection structure for cordless vacuum cleaner
GB2468719B (en) * 2009-03-21 2012-05-02 Dyson Technology Ltd A rechargeable battery pack
DE102012100042A1 (de) * 2012-01-04 2013-07-04 Miele & Cie. Kg Akkutischsauger mit einem abnehmbaren Staubsammelbehälter
JP5389997B2 (ja) * 2012-09-11 2014-01-15 株式会社マキタ ハンディクリーナ
JP6184889B2 (ja) * 2014-02-28 2017-08-23 シャープ株式会社 携帯電気器具のバッテリー係脱機構およびこれを備えた電気掃除機
GB2525224B (en) * 2014-04-16 2018-12-26 Dyson Technology Ltd Cleaning apparatus
CN205107555U (zh) * 2015-11-20 2016-03-30 苏州诚河清洁设备有限公司 手持式清洁设备
CN205671987U (zh) * 2016-04-18 2016-11-09 苏州诚河清洁设备有限公司 手持式真空吸尘器
CN206576819U (zh) * 2016-11-22 2017-10-24 科沃斯机器人股份有限公司 手持式吸尘器
CN208926203U (zh) * 2018-05-16 2019-06-04 珠海格力电器股份有限公司 一种连接结构及手持式吸尘器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201528005U (zh) * 2009-11-19 2010-07-14 南京德朔实业有限公司 电池包锁定装置
CN106252550A (zh) * 2016-08-18 2016-12-21 浙江卓远机电科技有限公司 电池包扣钮装置
US20180055324A1 (en) * 2016-08-25 2018-03-01 Lg Electronics Inc. Cleaner
CN107969984A (zh) * 2017-12-20 2018-05-01 天佑电器（苏州）有限公司 吸尘器
CN108478098A (zh) * 2018-05-16 2018-09-04 珠海格力电器股份有限公司 一种连接结构及手持式吸尘器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3795045A4 *

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