WO2018129703A1 - Manchon de protection cylindrique et haut-parleur bluetooth - Google Patents

Manchon de protection cylindrique et haut-parleur bluetooth Download PDF

Info

Publication number
WO2018129703A1
WO2018129703A1 PCT/CN2017/071072 CN2017071072W WO2018129703A1 WO 2018129703 A1 WO2018129703 A1 WO 2018129703A1 CN 2017071072 W CN2017071072 W CN 2017071072W WO 2018129703 A1 WO2018129703 A1 WO 2018129703A1
Authority
WO
WIPO (PCT)
Prior art keywords
edge
slider
cylindrical protective
protective cover
stitching
Prior art date
Application number
PCT/CN2017/071072
Other languages
English (en)
Chinese (zh)
Inventor
刘美春
Original Assignee
深圳插画师创意有限公司
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.)
Filing date
Publication date
Application filed by 深圳插画师创意有限公司 filed Critical 深圳插画师创意有限公司
Priority to PCT/CN2017/071072 priority Critical patent/WO2018129703A1/fr
Publication of WO2018129703A1 publication Critical patent/WO2018129703A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00—Collapsible or extensible purses, luggage, bags or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics

Definitions

  • the present invention relates to the field of electronic product accessories, and in particular, to a cylindrical protective cover and a bluetooth speaker having the same.
  • the present invention is implemented in the form of a cylindrical protective cover including a bottom member, a flexible tubular wall member and a zipper, the tubular member being coupled to the flexible tubular wall member, the flexible tubular wall member having a first a stitching edge and a second stitching edge, the first end of the second stitching edge is tangent to the outer edge of the tube bottom member, and the first end of the first stitching edge is tangent to the outer edge of the tube bottom member;
  • the zipper includes a first chain belt, a second chain belt and a first slider, the first chain belt is disposed on the first stitching edge, and the second chain belt is disposed outside the cylinder bottom member And extending to an end of the second stitching edge, the first slider is disposed between the first chain strap and the second chain strap, and the first slider can be the first stitching a leading end of the side is wound around the outer edge of the tubular bottom member along the first stitching edge and slid to the end of the first stitching edge, the tubular bottom member and the flexible
  • the second stitching edge has an arc shape
  • the first stitching edge includes a horizontal section and a circular arc section, and the horizontal section is tangent to the circular arc section.
  • the length of the horizontal section is less than or equal to the outer circumference of the cylinder bottom member.
  • the zipper further includes a second slider, and the second slider is disposed between the first chain and the second chain opposite to the first slider, The second slider pulls the pulling direction of the first chain belt and the second chain belt opposite to the pulling direction of the first slider.
  • the flexible cylinder wall member is provided with a venting hole structure.
  • the venting hole structure is a plurality of triangular through holes arranged in an array.
  • a pulling strap is further provided, and the pulling strap is disposed on an end of the flexible tubular wall member away from the tubular bottom member.
  • a cover is further included, and the cover is disposed at a mouth end of the cylindrical structure.
  • the cylindrical protective sleeve provided by the present invention is divided into two main parts: a bottom part of the cylinder and a wall part of the flexible cylinder, and the bottom part of the cylinder and the wall part of the flexible cylinder are enclosed by a zipper to form a cylinder.
  • the working structure is as follows: the first chain belt is disposed on the first stitching edge, the second chain belt is disposed on the outer edge of the cylinder bottom member, and extends to the end of the second stitching edge, the first slider The first chain belt and the second chain belt are slidable, and the first stitching edge is engaged with the outer edge of the cylinder bottom member and the first stitching edge and the second stitching edge are coupled.
  • the outer edge of the bottom member is connected to the first stitching edge.
  • the first stitching edge and the second stitching edge are connected until the first slider slides to the first stitching edge.
  • the first stitching edge is joined to the second stitching edge.
  • the flexible cylinder wall member is crimped to form a cylindrical wall and encloses the tubular bottom member to form a cylindrical structure.
  • the present invention also provides a Bluetooth speaker, comprising a main body and the above-mentioned cylindrical protective sleeve, wherein the cylindrical protective sleeve is sleeved on the main body.
  • the sound absorbing hole of the main body corresponds to the vent hole structure of the cylindrical protective cover.
  • the bluetooth speaker provided by the invention not only protects the appearance of the main body but also disassembles the cylindrical protective sleeve on the basis of the tubular protective cover.
  • FIG. 1 is a schematic structural view of a tubular protective cover in an unfolded state according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of a tubular protective cover according to an embodiment of the present invention.
  • FIG 3 is another schematic structural view of a tubular protective cover provided in an embodiment of the present invention.
  • a cylindrical protective cover 100 includes a bottom member 1, a flexible tubular wall member 2, and a zipper 3 connected to the flexible tubular wall member 2.
  • the flexible cylinder wall member 2 has a first stitching edge 21 and a second seaming edge 22, the first end of the second stitching edge 22 is tangent to the outer edge of the cylinder bottom member 1, the first end of the first stitching edge 21 and the bottom member 1 The outer edges intersect.
  • the zipper 3 includes a first chain belt 31, a second chain belt 32, and a first slider 33.
  • the first chain belt 31 is disposed on the first stitching edge 21, and the second chain belt 32 is disposed on the outer edge of the cylinder bottom member 1 and extends to the end of the second stitching edge 22.
  • the first slider 33 is disposed between the first chain belt 31 and the second chain belt 32. The first slider 33 is wound around the bottom of the cylinder bottom member 1 along the first stitching edge 21 by the first end of the first stitching edge 21.
  • the edge is one week and moves to the end of the first stitching edge 21, that is, in the state where the flexible cylinder wall member 2 is in the unfolded state, the distance between the first stitching edge 21 and the second stitching edge 22 is oriented toward the cylinder bottom member 1 Gradually narrowing, the base member 1 and the flexible tubular wall member 2 form a cylindrical structure after the first link 31 and the second link 32 are pulled together.
  • the cylindrical protective cover 100 provided by the embodiment of the present invention is divided into two main parts, a bottom piece 1 and a flexible wall part 2, and the bottom part 1 and the flexible tube wall 2 are enclosed by a zipper 3.
  • Cylindrical structure, its working process is as follows
  • the first chain belt 31 is disposed on the first stitching edge 21,
  • the second chain belt 32 is disposed on the outer edge of the cylinder bottom member 1, and extends to the end of the second stitching edge 22, and the first slider 33 can be Sliding between the first chain belt 31 and the second chain belt 32, and the first stitching edge 21 is engaged with the outer edge of the cylinder bottom member 1 and the first stitching edge 21 and the second stitching edge 22 are twisted.
  • the first slider 33 When the first slider 33 is slid by the first end of the first stitching edge 21, and is wound around the outer edge of the cylinder bottom member 1 along the first stitching edge 21, the rim, the outer edge of the bottom member 1 and the first A stitching edge 21 is connected together; when the first slider 33 slides to the second stitching edge 22 and is tangential to the outer edge of the tube bottom member 1, the first stitching edge 21 and the second stitching edge 22 are initially connected until The first slider 33 slides to the end of the first stitching edge 21, and the first stitching edge 21 is connected with the second stitching edge 22, and then the flexible cylinder wall member 2 is curled to form a cylinder wall, and is surrounded by the cylinder bottom member. Formed into a cylindrical structure. In this way, the convenient cylindrical protective cover 100 is disassembled and assembled on the outer side of the electronic digital product, and the whole process is simple in operation and short in consumption.
  • cartridge bottom member 1 also has flexibility.
  • the first stitching edge 21 includes a horizontal section 211 and a circular arc section 212, and the horizontal section 211 is tangent to the circular arc section 212.
  • the first slider 33 slides along the horizontal section 211 of the first stitching edge 21, the first chain 31 and the second chain 32 connect the outer edge of the can bottom member 1 with the horizontal section 211;
  • a slider 33 slides to a tangent point ⁇ of the horizontal section 211 and the circular arc section 212, and the second stitching edge 22 is initially connected with the circular arc section 212 until the first slider 33 slides to the end of the first stitching edge 21,
  • the second stitching edge 22 is fully joined to the arc segment 212. Since the second stitching edge 22 is also curved, the first slider 33 can slide more smoothly between the first chain belt 31 and the second chain belt 32, avoiding the occurrence of jamming.
  • the length of the horizontal section 211 is less than or equal to the outer circumference of the cylinder bottom member 1. That is, when the first slider 33 is slid around the outer edge of the cylinder bottom member 1, at a circumference less than or equal to the outer edge of the cylinder bottom member 1, the first stitching edge 2 and the second stitching edge 22 are initially pulled together. .
  • the bottom member 1 is circular or rectangular.
  • the outer shape of the cylinder bottom member 1 determines the outer shape of the cylindrical protective cover 100.
  • the base member 1 can also be of other shape configurations.
  • the zipper 3 further includes a second slider 34, and the second slider 34 is disposed opposite to the first slider 33 with respect to the first chain 31. Between the second chain belts 32. Since the first slider 3 3 has a long sliding distance between the first chain belt 31 and the second chain belt 32, by adding the second slider 34, along the first The sliding path of the slider 33 slides, and the detachment of the cylindrical protective cover 100 to the outside of the electronic digital product can be further shortened, and when only the tubular bottom member 1 is required to be smashed relative to the flexible tubular wall member 2, the second The slider 34 is slid around the outer edge of the base member 1 along the first stitching edge 21 along the first stitching edge 21, and the second slider 34 pulls the first chain 31 and the second chain.
  • the pulling direction of the belt 32 is opposite to the pulling direction of the first slider 33, so that the electronic digital product is conveniently taken out from the bottom of the cylindrical protective cover 100.
  • a venting hole structure 23 is formed in the flexible cylinder wall member 2, and the venting structure 23 reduces the negative pressure between the flexible cylinder wall member 2 and the electronic digital product.
  • the electronic digital product is a device having an audio distribution function, such as a Bluetooth speaker, it can also be scattered through the vent structure 23.
  • the venting hole structure 23 is a plurality of triangular through holes arranged in an array.
  • the shape of the through holes of other shapes may also vary, and is not limited herein.
  • the flexible cylindrical wall member 2 is away from the cylindrical bottom member 1 A lifting strap 4 is provided on the end. Both ends of the pulling belt 4 are fixed to the flexible cylinder wall member 2.
  • the pulling strap 4 is turned over toward the outer wall of the flexible tubular wall member 2 to form a pulling ring. It is convenient for the user's hand to be stressed.
  • the cylindrical protective cover 100 further includes a cover (not shown).
  • a cover (not shown).
  • the cylinder cover is disposed at the mouth end of the cylindrical structure. In this way, the top of the electronic digital product can be protected from damage.
  • the embodiment of the present invention further provides a Bluetooth speaker, comprising a main body and the above-mentioned cylindrical protective cover 100, and the cylindrical protective cover 100 is sleeved on the main body.
  • the Bluetooth audio provided by the embodiment of the present invention not only protects the appearance of the main body but also disassembles the cylindrical protective cover 100 on the basis of the cylindrical protective cover 100.
  • the sound absorbing hole of the main body corresponds to the vent hole structure of the cylindrical protective cover 100.
  • the main body it is convenient for the main body to disperse, to protect the appearance of the subject, and to ensure the sound quality of the subject.

Abstract

La présente invention concerne un manchon de protection cylindrique (100) et un haut-parleur Bluetooth, le manchon de protection cylindrique (100) comprenant : une partie inférieure de cylindre (1), un élément paroi de cylindre flexible (2) et une fermeture à glissière (3), l'élément paroi de cylindre flexible (2) étant doté d'un premier bord cousu (21) et d'un second bord cousu (22). La fermeture à glissière (3) comprend une première bande (31), une seconde bande (32) et une première glissière (33). Lorsque la première glissière (33) commence à coulisser à partir d'une extrémité de tête du premier bord cousu (21) et encercle le bord externe de l'élément inférieur de cylindre (1) le long du premier bord cousu (21), le bord externe de l'élément inférieur de cylindre (1) est relié au premier bord cousu (21) ; lorsque la première glissière (33) coulisse vers une extrémité de queue du premier bord cousu (21), le premier bord cousu (21) et le second bord cousu (22) sont complètement raccordés, au moment où l'élément paroi de cylindre flexible (2) est enroulé pour former une paroi de cylindre et se referme pour former une structure cylindrique avec l'élément inférieur de cylindre (1). Le fonctionnement de l'ensemble du processus est simple et rapide.
PCT/CN2017/071072 2017-01-13 2017-01-13 Manchon de protection cylindrique et haut-parleur bluetooth WO2018129703A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/071072 WO2018129703A1 (fr) 2017-01-13 2017-01-13 Manchon de protection cylindrique et haut-parleur bluetooth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/071072 WO2018129703A1 (fr) 2017-01-13 2017-01-13 Manchon de protection cylindrique et haut-parleur bluetooth

Publications (1)

Publication Number Publication Date
WO2018129703A1 true WO2018129703A1 (fr) 2018-07-19

Family

ID=62839206

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/071072 WO2018129703A1 (fr) 2017-01-13 2017-01-13 Manchon de protection cylindrique et haut-parleur bluetooth

Country Status (1)

Country Link
WO (1) WO2018129703A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1372859A (zh) * 2000-12-08 2002-10-09 Ykk株式会社 带状物品、以及利用该带状物品的颈带、物体悬挂支承体与产品储存体
CN2728282Y (zh) * 2004-07-15 2005-09-28 陈郭宝秀 置物袋
US20070044878A1 (en) * 2005-08-01 2007-03-01 Beth Metsch Handbag - with novel features
CN203064581U (zh) * 2013-02-25 2013-07-17 李君祺 垃圾桶
CN104544704A (zh) * 2013-10-09 2015-04-29 斯卡帕鞋业股份有限公司 登山靴
CN206402381U (zh) * 2017-01-13 2017-08-11 深圳插画师创意有限公司 筒形保护套及蓝牙音箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1372859A (zh) * 2000-12-08 2002-10-09 Ykk株式会社 带状物品、以及利用该带状物品的颈带、物体悬挂支承体与产品储存体
CN2728282Y (zh) * 2004-07-15 2005-09-28 陈郭宝秀 置物袋
US20070044878A1 (en) * 2005-08-01 2007-03-01 Beth Metsch Handbag - with novel features
CN203064581U (zh) * 2013-02-25 2013-07-17 李君祺 垃圾桶
CN104544704A (zh) * 2013-10-09 2015-04-29 斯卡帕鞋业股份有限公司 登山靴
CN206402381U (zh) * 2017-01-13 2017-08-11 深圳插画师创意有限公司 筒形保护套及蓝牙音箱

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