WO2010130176A1 - Fermeture à verrouillage rapide - Google Patents

Fermeture à verrouillage rapide Download PDF

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Publication number
WO2010130176A1
WO2010130176A1 PCT/CN2010/072073 CN2010072073W WO2010130176A1 WO 2010130176 A1 WO2010130176 A1 WO 2010130176A1 CN 2010072073 W CN2010072073 W CN 2010072073W WO 2010130176 A1 WO2010130176 A1 WO 2010130176A1
Authority
WO
WIPO (PCT)
Prior art keywords
stud
quick
lock fastener
waterproof
buckle
Prior art date
Application number
PCT/CN2010/072073
Other languages
English (en)
Chinese (zh)
Inventor
施敏
王彬
徐灏文
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2010130176A1 publication Critical patent/WO2010130176A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/07—Releasable fastening devices with snap-action in which the socket has a resilient part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0642—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being arranged one on top of the other and in full close contact with each other

Definitions

  • the utility model relates to the field of communication, in particular to a fast lock fastener. Background technique
  • FIG. 1 shows the existing quick-lock fastener, which is a 1 / 4 turn quick-lock fastener, which is divided into two parts: stud 1 and buckle 2.
  • the quick-lock fastener has only the locking and fixing of the mounting substrate 31 and the lower substrate 32, but the gap 311 between the mounted quick-lock fastener and the mounting substrate cannot be
  • the 312 is waterproof. Therefore, when the outdoor lock module is locked by the quick lock fastener, the gap is separately waterproofed, otherwise the water leakage at the gap after the lock may occur.
  • the embodiment of the present invention provides a quick-lock fastener, which can solve the problem that the existing quick-lock fastener can only lock the mounting substrate and cannot bridge the gap between the quick-lock fastener and the mounting substrate. Waterproof problem.
  • the embodiment of the present invention provides a quick lock fastener
  • the fast lock fastener includes: a stud and a buckle, the stud is provided with a waterproof plastic raft, and the waterproof plastic raft is disposed on the stud, the snail After the column and the buckle are assembled, the waterproof rubber is placed between the stud and the buckle.
  • the embodiment of the present invention can provide the waterproof rubber raft on the stud, and the waterproof rubber shackle can be clamped after the stud is connected with the buckle. At the gap, the fastening object is locked, and the gap between the fastener and the mounting substrate is well waterproofed.
  • FIG. 1 is a schematic structural view of a quick lock fastener provided by the prior art
  • FIG. 2 is a schematic view showing the structure of the stud of the quick-lock fastener installed on the upper substrate provided by the prior art
  • FIG. 3 is a schematic view showing the structure of the stud of the quick-lock fastener provided on the upper substrate provided by the prior art
  • the structural schematic diagram of the provided fast lock fastener after the upper and lower substrates are fixed after installation;
  • FIG. 5 is a schematic structural view of a quick lock fastener provided by an embodiment of the present invention.
  • FIG. 6 is a schematic view showing another state of a stud of a quick lock fastener according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural view of a buckle of a quick lock fastener according to an embodiment of the present invention
  • FIG. 8 is a schematic view showing a mounting structure of a quick lock fastener according to an embodiment of the present invention.
  • the quick-lock fastener includes: a stud 21 and a buckle 22, wherein The stud 21 is provided with a waterproof plastic raft 23, and the waterproof plastic raft 23 is disposed on the column 24 of the stud 21, and the shape of the column 24 of the stud 21 is adapted to the inside of the buckle 22, and the stud 21 and the buckle After assembly 22, the waterproof capsule 23 is between the stud 21 and the buckle 22.
  • the waterproof rubber 23 is prevented from coming out of the cylinder 24 of the stud 21, and a retaining prevention boss 25 is often disposed at the front end of the cylinder 24 of the stud 21 of the quick-lock fastener.
  • the anti-descillation platform 25 can also be used as a clamping boss for clamping the cylinder 24 of the stud 21 and the buckle 22, and the anti-descending boss can be an annular frustum structure, and surrounds the column disposed on the stud 21
  • the front end of the body 24 is such that when the stud 21 is mounted to the mounting hole of the mounting substrate of the module structure, the stud 21 is facilitated to pass through the mounting substrate.
  • the front end of the column 24 of the stud 21 can also be made into a tapered structure, which can also serve to facilitate the installation of the stud.
  • the rear end of the stud 21 is an umbrella nut, and the bottom of the nut is provided with a groove 26 adapted to the waterproof plastic bag 23.
  • F ⁇ is well embedded in the recess 26, which ensures that after the stud 21 and the buckle 22 are assembled, there is no excessive locking force between the stud 21 and the buckle 22, which causes the waterproof adhesive 23 to be excessively squeezed. And damaged.
  • the waterproof adhesive 23 in the above quick-lock fastener can be made of a rubber material, and can be made into a ring-shaped round rubber crucible or a ring-shaped semi-circular rubber crucible, and the waterproof capsule 23 can also be prepared by using any known elastic waterproof material.
  • Figure 7 is a schematic view showing the structure of the buckle 22 of the quick-lock fastener.
  • the inside of the buckle 22 has a hollow structure, and the upper portion is provided with an opening for inserting the stud 21 when the stud 21 (the structure of the stud 21 is shown in Fig. 6) is assembled. 221, the internal structure of the buckle 22 can adopt a structure similar to that of the existing quick-lock fastener, as long as the buckle 22 is adapted to the stud 21 in the embodiment of the present invention, the fastening can be quickly locked. Just fine.
  • FIG. 8 is a schematic view showing the mounting structure of the above-mentioned quick-lock fastener.
  • the stud 21 of the quick-lock fastener is passed through the first substrate 271, and then the screw is screwed.
  • the waterproof adhesive 23 on the column 21 is placed under the nut at the upper end of the stud 21, and the upper portion of the waterproof plastic 21 is embedded in the recess 26 under the nut (not shown in Fig. 8, the position and structure of the recess 26) Referring to FIG. 5), the front end of the stud 21 is assembled with the buckle 22 under the mounted lower substrate 272.
  • the first substrate 271 and the second substrate 272 of the module structure are locked and fixed.
  • the function of the pressing force, the deformation of the waterproof rubber 23 will fill the gap 27 between the nut of the stud 21 of the quick-lock fastener and the mounting of the first substrate 271, thereby achieving the effect of effectively waterproofing the slit 27, and realizing
  • the utility model can quickly lock the structural module, and can waterproof the gap of the structural module joint, thereby eliminating the step of waterproofing the gap after using the existing quick lock locking structure module, and improving the structure of the outdoor module. Ann Efficiency of.
  • a waterproof plastic raft is added to the stud of the quick-lock fastener, so that the quick-lock fastener has a waterproof structure, and when the quick-lock fastener is assembled, the quick lock is eliminated.
  • the gap at the stud is subjected to a waterproof treatment step, and P strives to reduce the risk of waterproofing, thereby realizing the effect of both quick lock fastening and waterproofing at the joint gap.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

L'invention porte sur une fermeture à verrouillage rapide qui a un goujon (21) qui comporte de manière mobile une bague en caoutchouc étanche à l'eau (23) et une boucle (22). La bague en caoutchouc étanche à l'eau (23) est disposée entre le goujon (21) et la boucle (22) lorsque le goujon (21) et la boucle (22) sont assemblés. La bague en caoutchouc étanche à l'eau (23) est serrée dans un espacement entre le goujon (21) et la boucle (22) à l'aide de la fermeture, de telle sorte que la fermeture verrouille l'objet attaché de manière efficace et évite que de l'eau n'entre dans l'espace entre la fermeture et un panneau d'installation.
PCT/CN2010/072073 2009-05-15 2010-04-22 Fermeture à verrouillage rapide WO2010130176A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200920107008.2 2009-05-15
CN2009201070082U CN201412433Y (zh) 2009-05-15 2009-05-15 快锁紧固件

Publications (1)

Publication Number Publication Date
WO2010130176A1 true WO2010130176A1 (fr) 2010-11-18

Family

ID=41714317

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/072073 WO2010130176A1 (fr) 2009-05-15 2010-04-22 Fermeture à verrouillage rapide

Country Status (2)

Country Link
CN (1) CN201412433Y (fr)
WO (1) WO2010130176A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201412433Y (zh) * 2009-05-15 2010-02-24 华为技术有限公司 快锁紧固件
CN114423195A (zh) * 2021-12-30 2022-04-29 中车永济电机有限公司 一种机车变流器用易拆装检修窗

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194429A (en) * 1978-05-08 1980-03-25 Dzus Fastener Co., Inc. Quick release fasteners
US5156509A (en) * 1991-09-03 1992-10-20 Wu Szu Hsien Waterproof screw fastener
US5718549A (en) * 1995-04-17 1998-02-17 Piolax, Inc. Releasable two-part fixing clip
WO2004011815A1 (fr) * 2002-07-26 2004-02-05 Quality Fastener Design Limited Fixation liberable et socle de fixation
WO2008150656A2 (fr) * 2007-06-01 2008-12-11 Illinois Tool Works Inc. Ancre d'agrafe à brique et outil d'entraînement
CN101415958A (zh) * 2006-03-31 2009-04-22 西门子公司 快速闭合装置
CN201412433Y (zh) * 2009-05-15 2010-02-24 华为技术有限公司 快锁紧固件

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194429A (en) * 1978-05-08 1980-03-25 Dzus Fastener Co., Inc. Quick release fasteners
US5156509A (en) * 1991-09-03 1992-10-20 Wu Szu Hsien Waterproof screw fastener
US5718549A (en) * 1995-04-17 1998-02-17 Piolax, Inc. Releasable two-part fixing clip
WO2004011815A1 (fr) * 2002-07-26 2004-02-05 Quality Fastener Design Limited Fixation liberable et socle de fixation
CN101415958A (zh) * 2006-03-31 2009-04-22 西门子公司 快速闭合装置
WO2008150656A2 (fr) * 2007-06-01 2008-12-11 Illinois Tool Works Inc. Ancre d'agrafe à brique et outil d'entraînement
CN201412433Y (zh) * 2009-05-15 2010-02-24 华为技术有限公司 快锁紧固件

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Publication number Publication date
CN201412433Y (zh) 2010-02-24

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