WO2019218633A1 - Dispositif de fixation - Google Patents

Dispositif de fixation Download PDF

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Publication number
WO2019218633A1
WO2019218633A1 PCT/CN2018/116654 CN2018116654W WO2019218633A1 WO 2019218633 A1 WO2019218633 A1 WO 2019218633A1 CN 2018116654 W CN2018116654 W CN 2018116654W WO 2019218633 A1 WO2019218633 A1 WO 2019218633A1
Authority
WO
WIPO (PCT)
Prior art keywords
disposed
hole
fixing device
support
fixing
Prior art date
Application number
PCT/CN2018/116654
Other languages
English (en)
Chinese (zh)
Inventor
黄晓新
Original Assignee
深圳市蓝禾技术有限公司
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 深圳市蓝禾技术有限公司 filed Critical 深圳市蓝禾技术有限公司
Publication of WO2019218633A1 publication Critical patent/WO2019218633A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • 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
    • H04M1/04—Supports for telephone transmitters or receivers

Definitions

  • the utility model relates to the technical field of mobile phone accessories, in particular to a fixing device.
  • the mobile phone fixing bracket is needed to assist the fixed mobile phone.
  • the existing fixed bracket is fixed on the grille of the automobile air outlet through the clip, but in the process of sudden braking, collision and vibration, the fixed bracket is easily detached from the grille, causing damage to the mobile phone.
  • the step of fixing the existing fixing bracket on the grille is cumbersome, the operation is troublesome, time-consuming and laborious, and the user's demand cannot be satisfied.
  • the utility model provides a fixing device which is simple in operation and can meet user requirements.
  • a fixing device comprises a support frame, a sliding cylinder, an end cover, an elastic member and a hook.
  • the support frame is provided with a through hole.
  • One end of the sliding cylinder is movably disposed in the through hole, and the end cover is connected to the support frame.
  • the elastic member is disposed in the through hole, and the elastic member abuts between the sliding cylinder and the end cover, and one end of the hook passes through the end cover and is connected to the sliding cylinder.
  • a first limiting block is disposed in the through hole of the support frame, the first limiting block is disposed along a circumferential direction of the through hole, and the second limiting position is disposed on the sliding cylinder Block, the second limiting block is disposed along a circumference of the sliding cylinder, and the second limiting block is disposed opposite to the first limiting block.
  • the end of the sliding cylinder is further provided with a first fixing block
  • the end cover is provided with a second fixing block
  • the first fixing block and the second fixing block are oppositely disposed on the Inside the elastic part.
  • the second limiting block is disposed at an end of the sliding tube, and a fixing groove is formed between the second limiting block and the first fixing block, and one end of the elastic member is disposed at Inside the fixing groove.
  • the end cover includes a fixing ring and a baffle
  • the fixing ring is connected to the supporting frame
  • the baffle is disposed between the fixing ring and the elastic member
  • the second fixing block is disposed
  • the baffle is provided with a through hole through which the hook passes.
  • a plurality of limiting ribs are disposed in the through hole of the support frame, and each of the limiting ribs is disposed along a length direction of the through hole, and each of the limiting ribs along the through hole
  • the circumferential direction is spaced apart from each other, and a limiting slot is formed between the two adjacent limiting ribs.
  • the second limiting block is provided with a spring piece, and the elastic piece is provided with a protrusion protruding from the limiting groove.
  • the support frame includes a support cylinder, a first support arm and a second support arm, the through hole penetrating the support cylinder, and one ends of the first support arm and the second support arm are connected to the support Support tube.
  • the support frame includes a support tube, a mounting seat, a first support arm and a second support arm, the through hole penetrating the support tube, and the support tube is provided with a rotating shaft, and the mounting base is provided a mounting hole, a first protruding shaft and a second protruding shaft, wherein the rotating shaft is rotatably coupled to the mounting hole, the first supporting arm is rotatably coupled to the first protruding shaft, and the second supporting arm is rotatably Connected to the second convex axis.
  • a first damping ring is disposed in the mounting hole, and the rotating shaft is disposed through the first damping ring, and the first abutting platform and the second abutting platform are further disposed on the mounting seat.
  • the first abutment table is disposed along a circumferential direction of the first protruding shaft, and a second damping ring is disposed between the first abutting platform and the first supporting arm, and the second abutting platform is along the second A circumferential direction of the protruding shaft is disposed, and a third damping ring is disposed between the second abutting table and the second supporting arm.
  • the fixing device further includes a cushion, and the cushion is coupled to the end cap.
  • the support frame of the fixing device of the utility model is provided with a through hole, one end of the sliding cylinder is movably disposed in the through hole, the end cover is connected to the support frame, the elastic member is disposed in the through hole, and the elastic member abuts against the sliding Between the barrel and the end cap, one end of the hook passes through the end cap and is coupled to the slider.
  • the fixing device of the utility model has simple operation, and can hook and hang the grille by simply pressing the sliding cylinder, which can meet the needs of the user.
  • the fixing device of the present invention has a simple structure and a low manufacturing cost.
  • 1 is a bottom plan view showing the fixing device of the first embodiment of the present invention.
  • FIG. 2 is a front elevational view showing the fixing device of the first embodiment of the present invention.
  • FIG 3 is a cross-sectional structural view showing the fixing device of the first embodiment of the present invention in a normal state.
  • FIG. 4 is a cross-sectional structural view showing the fixing device of the first embodiment of the present invention in an open state.
  • Fig. 5 is a perspective view showing the three-dimensional structure of the fixing device of the second embodiment of the present invention in a normal state.
  • Figure 6 is a perspective view showing the three-dimensional structure of the fixing device of the second embodiment of the present invention in an open state.
  • Fig. 7 is a schematic view showing the disassembling structure of the fixing device of the second embodiment of the present invention.
  • Fig. 8 is a cross-sectional structural view showing the fixing device of the second embodiment of the present invention in a normal state.
  • Figure 9 is a cross-sectional structural view showing the fixing device of the second embodiment of the present invention in an open state.
  • the fixture 100 includes a support frame 10, a slide cylinder 20, an end cover 30, a cushion 40, an elastic member 50, and a hook 60.
  • the support frame 10 includes a support cylinder 11, a first support arm 13, and a second support arm 14.
  • the support cylinder 11 has a cylindrical shape, and a through hole 101 is formed in the support cylinder 11, and the through hole 101 penetrates the support cylinder 11 in the axial direction of the support cylinder 11.
  • a first limiting block 112 is disposed in the through hole 101.
  • the first limiting block 112 is disposed along the circumferential direction of the through hole 101, and the first limiting block 112 is adjacent to the end position of the supporting cylinder 11.
  • One ends of the first support arm 13 and the second support arm 14 are connected to the support cylinder 11 , and the first support arm 13 and the second support arm 14 are disposed at an angle with each other.
  • the first support arm 13 and the second support arm 14 The angle between them is greater than or equal to 90°.
  • One side of the first support arm 13 and the second support arm 14 is provided with a soft rubber pad 15 which is adjacent to the end positions of the first support arm 13 and the second support arm 14.
  • the first support arm 13 and the second support arm 14 can abut against the center console of the automobile through the soft rubber pad 15, which can effectively prevent the support frame 10 from shaking and achieve the effect of stable support.
  • a second limiting block 21 is disposed on the sliding cylinder 20, the second limiting block 21 is disposed at an end of the sliding cylinder 20, and the second limiting block 21 is disposed along a circumferential direction of the sliding cylinder 20, and the second limiting block 21 is disposed.
  • the first limiting block 21 is disposed opposite to the first limiting block 112.
  • the end of the sliding cylinder 20 is further provided with a first fixing block 22, and a fixing groove 201 is formed between the second limiting block 21 and the first fixing block 22.
  • a connecting member 23 is connected to the end of the support frame 10, and is connected to the mobile phone holder or the aromatherapy device.
  • the connecting member 23 is, for example, a universal ball head, a bolt, and a buckle, but is not limited thereto.
  • the end cover 30 is connected to the end of the support cylinder 11.
  • the outer cover 30 is provided with two ear plates 31.
  • the two ear plates 31 are symmetrically disposed along the radial direction of the end cover 30.
  • the end cover 30 is coupled to the ear plate 31 by screws.
  • the end cover 30 covers the through hole 101, and the end cover 30 is provided with a through hole 301 communicating with the through hole 101.
  • the end cap 30 includes a side wall 32 and a bottom plate 33.
  • the side wall 32 has a cylindrical shape, one end of the side wall 32 is connected to the bottom plate 33, and the other end of the side wall 32 is connected to the support cylinder 11.
  • the bottom plate 33 is provided with a second fixing block 34 that fixes the elastic member 50.
  • the via 301 is disposed on the bottom plate 33, and the via 301 penetrates the bottom plate 33.
  • the cushion 40 is connected to the end cover 30.
  • the cushion 40 is provided with a through hole 401 and an engaging groove 402.
  • the through hole 401 of the cushion 40 is disposed corresponding to the through hole 301 of the end cover 30; the engaging groove 402 of the cushion 40 is used for locking on the grille of the automobile air outlet to achieve a stable support effect.
  • the cushion 40 is made of a rubber material, but is not limited thereto.
  • the elastic member 50 is disposed in the through hole 101, and the elastic member 50 abuts between the sliding cylinder 20 and the end cover 30. Specifically, one end of the elastic member 50 is disposed in the fixing groove 201, and the first fixing block 22 is disposed in the elastic member 50, and the other end of the elastic member 50 abuts against the bottom plate 33 of the end cover 30, and the second fixing block 34 is disposed in the elastic member 50.
  • the elastic member 50 is, for example, a compression spring or a spring 24, but is not limited thereto.
  • the hook 60 passes through the end cap 30 and is coupled to the slider 20.
  • the hook 60 includes a connecting portion 61 and a hook portion 62.
  • the connecting portion 61 has a flat plate-like structure, and one end of the connecting portion 61 passes through the cushion holes 40 and the through holes 401 and 301 of the end cover 30 and is connected to the slider 20, and the other end of the connecting portion 61 is connected to the hook portion 62.
  • the hook portion 62 has a bent hook-like structure, and the hook portion 62 is used for hooking the grille of the automobile air outlet to fix the fixing device 100 on the grille.
  • the steps of fixing the fixing device 100 of the present invention to the grille include:
  • Step 1 pressing the slider 20 to move the slider 20 toward the end cover 30, at which time the elastic member 50 is compressed, and the hook portion 62 of the hook 60 moves toward the direction away from the end cover 30, as shown in FIG. Show.
  • step two the hook portion 62 of the hook 60 is hung on the grille, and the pressure exerted on the slide cylinder 20 is cancelled.
  • the elastic member 50 drives the slide cylinder 20 to move away from the end cover 30 by the elastic force until the support frame 10 is moved.
  • the first support arm 13 and the second support arm 14 and the cushion 40 abut against the center console.
  • Fig. 5 is a perspective view showing the three-dimensional structure of the fixing device of the second embodiment of the present invention in a normal state.
  • Figure 6 is a perspective view showing the three-dimensional structure of the fixing device of the second embodiment of the present invention in an open state.
  • Fig. 7 is a schematic view showing the disassembling structure of the fixing device of the second embodiment of the present invention.
  • Fig. 8 is a cross-sectional structural view showing the fixing device of the second embodiment of the present invention in a normal state.
  • Figure 9 is a cross-sectional structural view showing the fixing device of the second embodiment of the present invention in an open state.
  • the fixing device 100 of the present embodiment has substantially the same structure as the fixing device 100 of the first embodiment, except that the structures of the support frame 10, the slider 20 and the end cover 30 are different.
  • the support frame 10 includes a support cylinder 11, a mount 12, a first support arm 13, and a second support arm 14.
  • the support cylinder 11 has a cylindrical shape, and a through hole 101 is formed in the support cylinder 11, and the through hole 101 penetrates the support cylinder 11 in the axial direction of the support cylinder 11.
  • a first limiting block 112 is disposed in the through hole 101.
  • the first limiting block 112 is disposed along the circumferential direction of the through hole 101, and the first limiting block 112 is adjacent to the end position of the supporting cylinder 11.
  • the outer side of the support cylinder 11 is provided with a rotating shaft 114, and one end of the rotating shaft 114 is convexly disposed along the radial direction of the support cylinder 11.
  • a plurality of limiting ribs 113 are disposed in the through hole 101 of the support frame 10, and each of the limiting ribs 113 is disposed along the length direction of the through hole 101 (the length direction of the limiting rib 113 is opposite to the length of the through hole 101), Each of the limiting ribs 113 is spaced apart from each other along the circumferential direction of the through hole 101, and a limiting groove 102 is formed between the adjacent two limiting ribs 113.
  • the mounting seat 12 is provided with a mounting hole 103, a first protruding shaft 124 and a second protruding shaft.
  • the rotating shaft 114 is rotatably coupled in the mounting hole 103, the first supporting arm 13 is rotatably coupled to the first protruding shaft 124, and the second supporting arm 14 is rotatably coupled to the second protruding shaft.
  • a first damper ring 121 is disposed in the mounting hole 103.
  • the rotating shaft passes through the first damper ring 121.
  • the first damper ring 121 can fix the supporting cylinder 11 s position.
  • the first abutment table 125 and the second abutment table are further disposed on the mounting seat 12.
  • the first abutment table 125 is disposed along the circumferential direction of the first convex shaft 124.
  • the second abutment ring 122 is disposed between the first abutment table 125 and the first support arm 13 when the axis of the first convex axis 124 is around.
  • the second damper ring 122 can fix the position of the first support arm 13.
  • the second abutment table is disposed along the circumferential direction of the second convex axis
  • the third abutment ring 123 is disposed between the second abutment table and the second support arm 14 and rotates 360° around the axis of the second convex axis.
  • the third damper ring 123 can fix the position of the second support arm 14.
  • first support arm 13 and the second support arm 14 are respectively provided with a soft rubber pad 15 , and the first support arm 13 and the second support arm 14 can be abutted on the center console of the automobile through the soft rubber pad 15 , which can effectively Prevent the support frame 10 from shaking and achieve the effect of stable support.
  • first damper ring 121, the second damper ring 122, and the third damper ring 123 are made of a rubber material, but are not limited thereto.
  • the structure of the sliding cylinder 20 of the present embodiment is substantially the same as that of the sliding cylinder 20 of the first embodiment.
  • the second limiting block 21 of the sliding cylinder 20 is provided with a spring piece 24, and the elastic piece 24 is provided.
  • the elastic piece 24 is formed by the partial thinning design of the second limiting block 21, that is, the elastic piece 24 and the second limiting block 21 are integrally formed, but not limited thereto, for example, in the second limit.
  • a groove is provided in the block 21, and a spring 24 is mounted in the groove.
  • the end cap 30 includes a retaining ring 35 and a baffle 36.
  • the fixing ring 35 is connected to the support cylinder 11 of the support frame 10.
  • the baffle 36 is disposed between the fixing ring 35 and the elastic member 50.
  • the second fixing block 34 is disposed on the baffle 36.
  • the baffle 36 is provided with a hook. A via 301 is passed through 60.
  • the support frame 10 of the fixing device 100 of the present invention is provided with a through hole 101.
  • One end of the sliding cylinder 20 is movably disposed in the through hole 101, the end cover 30 is connected to the support frame 10, and the elastic member 50 is disposed in the through hole.
  • the elastic member 50 abuts between the sliding cylinder 20 and the end cover 30, and one end of the hook 60 passes through the end cover 30 and is connected to the sliding cylinder 20.
  • the fixing device 100 of the utility model has simple operation, and the grid can be hooked by simply pressing the sliding cylinder 20, which can meet the needs of users.
  • the fixing device 100 of the present invention has a simple structure and a low manufacturing cost.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention concerne un dispositif de fixation, comprenant un cadre de support, un cylindre coulissant, un couvercle d'extrémité, un élément élastique et un crochet ; le cadre de support comporte à l'intérieur un trou traversant, une extrémité du cylindre coulissant est disposée de façon mobile dans le trou traversant, le couvercle d'extrémité est relié au cadre de support, l'élément élastique est disposé dans le trou traversant, l'élément élastique vient en butée contre le cylindre coulissant et le couvercle d'extrémité, et une extrémité du crochet passe à travers le couvercle d'extrémité et est reliée au cylindre coulissant. Le dispositif de fixation du présent modèle d'utilité est simple de fonctionnement et peut satisfaire aux exigences de l'utilisateur.
PCT/CN2018/116654 2018-05-17 2018-11-21 Dispositif de fixation WO2019218633A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820742611.7 2018-05-17
CN201820742611.7U CN208210051U (zh) 2018-05-17 2018-05-17 固定装置

Publications (1)

Publication Number Publication Date
WO2019218633A1 true WO2019218633A1 (fr) 2019-11-21

Family

ID=64518081

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/116654 WO2019218633A1 (fr) 2018-05-17 2018-11-21 Dispositif de fixation

Country Status (2)

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CN (1) CN208210051U (fr)
WO (1) WO2019218633A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2920547Y (zh) * 2006-04-27 2007-07-11 汉达精密电子(昆山)有限公司 装夹治具
CN201208935Y (zh) * 2008-04-22 2009-03-18 青岛海信移动通信技术股份有限公司 具有挂钩固定装置的车载台
US20110143583A1 (en) * 2009-12-14 2011-06-16 Matthew Zilmer Mobile phone cradle with three-point retention of portable electronic device installed in the cradle
US20130233986A1 (en) * 2012-05-07 2013-09-12 iStabilizer, LLC Apparatus for supporting mobile phones, electronic tablets and cameras
CN104358981A (zh) * 2014-11-06 2015-02-18 青岛歌尔声学科技有限公司 一种连接底座及带连接底座的电子产品支架
CN207034541U (zh) * 2017-07-27 2018-02-23 深圳市金盟自行车贸易有限公司 一种卡固机构及手机支架
CN207274567U (zh) * 2017-08-03 2018-04-27 深圳市知森林网络科技有限公司 一种车载手机导航支架

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2920547Y (zh) * 2006-04-27 2007-07-11 汉达精密电子(昆山)有限公司 装夹治具
CN201208935Y (zh) * 2008-04-22 2009-03-18 青岛海信移动通信技术股份有限公司 具有挂钩固定装置的车载台
US20110143583A1 (en) * 2009-12-14 2011-06-16 Matthew Zilmer Mobile phone cradle with three-point retention of portable electronic device installed in the cradle
US20130233986A1 (en) * 2012-05-07 2013-09-12 iStabilizer, LLC Apparatus for supporting mobile phones, electronic tablets and cameras
CN104358981A (zh) * 2014-11-06 2015-02-18 青岛歌尔声学科技有限公司 一种连接底座及带连接底座的电子产品支架
CN207034541U (zh) * 2017-07-27 2018-02-23 深圳市金盟自行车贸易有限公司 一种卡固机构及手机支架
CN207274567U (zh) * 2017-08-03 2018-04-27 深圳市知森林网络科技有限公司 一种车载手机导航支架

Also Published As

Publication number Publication date
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