WO2021000374A1 - Boîtier de verrouillage - Google Patents

Boîtier de verrouillage Download PDF

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Publication number
WO2021000374A1
WO2021000374A1 PCT/CN2019/099157 CN2019099157W WO2021000374A1 WO 2021000374 A1 WO2021000374 A1 WO 2021000374A1 CN 2019099157 W CN2019099157 W CN 2019099157W WO 2021000374 A1 WO2021000374 A1 WO 2021000374A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
sliding
mounting plate
lower mounting
pull
Prior art date
Application number
PCT/CN2019/099157
Other languages
English (en)
Chinese (zh)
Inventor
杜锐
Original Assignee
杜锐
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 杜锐 filed Critical 杜锐
Publication of WO2021000374A1 publication Critical patent/WO2021000374A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
    • E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
    • E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding

Definitions

  • the invention relates to the technical field of box locks, in particular to a box lock.
  • the lower mounting plate is equipped with a rotating plate through the rotating shaft, the rotating plate is equipped with a hook plate through the rotating shaft, the hook plate is provided with a hook for hooking the lock column, and the side plate of the lower mounting plate is provided with a sliding groove, and the sliding groove passes
  • the spring and push rod are installed with sliding bolts, and the rotating plate is provided with a fixed slot for the sliding bolt. No anti-theft is required.
  • the lower mounting plate is installed on the front panel of the box. When locked, hook the hook to the lock column and rotate the rotating plate downwards so that the sliding bolt slides into the fixed groove on the rotating plate to achieve temporary locking.
  • you need to open you only need to press the push rod to disengage the sliding bolt from the fixed groove, and rotate the rotating plate upwards to release the lock column from the hook to unlock.
  • the object of the present invention is to provide a box lock which solves the problem of complicated unlocking steps through the second inclined plane.
  • a box lock includes a lower mounting plate, a rotating plate is installed on the lower mounting plate through a first rotating shaft, a sliding plate is slidably arranged in the lower mounting plate, and one end of the sliding plate is connected to A spring is abutted between the lower mounting plates, a sliding bolt is formed on one side of the sliding plate, a sliding groove is formed on the side plate of the lower mounting plate, the sliding bolt is arranged in the sliding groove, and the rotating plate A fixing groove for clamping the sliding bolt is provided.
  • a second inclined surface is formed on one side of the fixing groove, and the second inclined surface is used for sliding the sliding bolt out of the fixing groove.
  • the length of the second inclined surface is greater than the width of the fixing groove.
  • the outside of the fixing groove is formed with a first inclined surface for the sliding bolt to slide in/out.
  • the lower end of the sliding plate is formed with the pull rod
  • the lower end of the lower mounting plate is extended with a lower tail plate
  • the lower tail plate is provided with a first through hole for the pull rod to pass through.
  • the spring is sleeved on the outer circumference of the pull rod, and the spring abuts between the inner side of the lower tail plate and the lower end surface of the sliding plate.
  • a limiting plate is formed at the upper end of the sliding plate, an upper tail plate extends from the upper end of the lower mounting plate, and a second through hole for the limiting plate to pass through is formed on the upper tail plate.
  • a convex limit piece is provided on the limit plate.
  • a pull plate is installed on the sliding plate, a pull part is formed on the pull plate, and the sliding plate and the pull plate are connected by a buckle.
  • the sliding plate is provided with a plurality of buckle holes
  • the pull plate is formed with a corresponding number of buckle parts
  • the pull plate is inserted into the buckle holes through the buckle parts to form a buckle with the sliding plate Connection
  • a key lock is installed on the rotating plate
  • a thrust block connected with the key lock is installed in the rotating plate, the thrust block is used to prevent the sliding plate from sliding
  • the two sides of the upper mounting plate are equipped with lock posts through the supporting plate;
  • the rotating plate is equipped with a hook plate through the second shaft, and the hook plate is provided with a hook lock Hook for the column.
  • the present invention has the following outstanding and beneficial technical effects:
  • the present invention realizes the unlocking operation of the device through the design of the sliding plate and the method of pulling the sliding plate downwards. Due to the auxiliary effect of gravity, the downward pulling is more in line with the pressing method in the prior art. People's operating habits are therefore more convenient and labor-saving.
  • the sliding bolt will move to the right side of the sliding groove and leave the fixed groove, and then slide into the second inclined surface to push the rotation
  • the plate rotates slightly to the outside to make the fixed groove on the rotating plate leave its original position.
  • the first inclined surface on the rotating plate will move to the position before the fixed groove.
  • the pull plate is released.
  • the sliding bolt will move to the left side of the chute and slide into the first slope, and then push the rotating plate to rotate to the outside, so as to realize the automatic unlocking operation of a single action.
  • the unlocking step is simple and can be operated with one hand. .
  • Figure 1 is a schematic diagram of the structure of the present invention.
  • Figure 2 is a schematic diagram of the structure of the rotating plate.
  • Figure 3 is an exploded view of the parts of the rotating plate, spring, and lower mounting plate.
  • Figure 4 is a schematic diagram of the structure of the rotating plate, spring, and lower mounting plate when assembled.
  • Figure 5 is a schematic diagram of the structure when the pull plate is installed.
  • Figure 6 is a schematic diagram of the structure when the device is locked
  • Figure 7 is a schematic diagram of the structure of the device after the pull rod is pulled.
  • Figure 8 is a schematic diagram of the structure when the device is unlocked.
  • Figure 9 is a top view of the device.
  • Fig. 10 is a sectional view of the structure at A-A in Fig. 9.
  • Figure 11 is a schematic diagram of the structure when the sliding plate and the pull plate are installed.
  • Figure 12 is a schematic diagram of the structure of the sliding plate and the pull plate when they are disassembled.
  • FIG. 1 it includes an upper mounting plate 20 and a lower mounting plate 1.
  • a number of mounting holes are provided on the upper mounting plate 20 and the lower mounting plate 1, and lock posts are installed on both sides of the upper mounting plate 20 through the support plate. 23.
  • a rotating plate 3 is installed on the lower mounting plate 1 through the first rotating shaft 2, and a hook plate 25 is installed on the rotating plate 3 through the second rotating shaft 24.
  • the hook plate 25 is provided with a hook 26 for hooking the lock column 23.
  • the lower mounting plate 1 is slidably provided with a sliding plate 11, a spring 5 abuts between one end of the sliding plate 11 and the lower mounting plate 1, and a sliding bolt 7 is formed on one side of the sliding plate 11.
  • the side plate is provided with a sliding groove 4, the sliding bolt 7 is arranged in the sliding groove 4, and the rotating plate 3 is provided with a fixing groove 8 for the sliding bolt 7 to be inserted into.
  • Theft prevention is not required.
  • the upper mounting plate 20 needs to be installed on the cover of the tail box or the side box, and the lower mounting plate 1 is installed on the front panel of the box body.
  • hook the hook 26 to the lock post 23 and rotate the rotating plate downward 3. Slide the sliding bolt 7 into the fixing groove 8 on the rotating plate 3 to achieve temporary locking.
  • you need to open it you only need to pull down the sliding plate 11 to make the sliding bolt 7 slide out of the fixing groove 8.
  • the lock column 23 is separated from the hook 26, and the unlocking can be realized in a single operation.
  • a bent plate is punched on the upper mounting plate 20, and mounting holes are opened on the bent plate.
  • the bent plate is used to assist in fixing the upper mounting plate, and the fixing is more firm.
  • one side of the fixing groove 8 is formed with a second slope 9 for the sliding bolt 7 to slide out of the fixing groove 8.
  • the sliding bolt 7 moves to one side of the fixing groove 8
  • the sliding bolt 7 Firstly leave the fixed groove 8 and then touch the second inclined surface 9. Since the sliding bolt 7 can only move in the sliding groove 4, and the second inclined surface 9 is arranged obliquely, after touching the second inclined surface 9, the sliding bolt 7 The position will not be shifted, but the rotating plate 3 is installed on the lower mounting plate 1 through the first rotating shaft 2, so it can be rotated. It can be seen that, referring to Fig. 6, when the sliding bolt moves to the left side of the fixing groove 8 When the second inclined surface 8 is pushed, the rotating plate 3 is forced to rotate to the outside, so that the lock column is separated from the hook, and the unlocking function of a single operation is realized.
  • the length of the second inclined surface 9 is greater than the width of the fixed groove 8.
  • the advantage of this design is that the length of the second inclined surface 9 is greater than the width of the fixed groove 8, so when the rotating plate 3 is rotated to the outside, the fixed The position of the groove 8 will also change at the same time, leaving the position overlapping with the sliding groove 4, and a first inclined surface 10 for the sliding bolt 7 to slide out is formed on the outside of the fixed groove 8.
  • a first inclined surface 10 for sliding bolt 7 into is formed on the outside of the fixing groove 8.
  • the sliding bolt will slide into the fixing groove 11 through the first inclined surface 10, The operation is very convenient.
  • the lower mounting plate 1 is equipped with a sliding plate 11 that can move back and forth, and the sliding bolt 7 is formed on one side of the sliding plate 11.
  • the sliding can be controlled by controlling the movement of the sliding plate 11.
  • the pull rod 6 is formed on the lower end of the sliding plate 11, and the spring 5 is sleeved on the outer circumference of the pull rod 6, so the position of the spring 5 will not be shifted, and it is always maintained on the pull rod 6.
  • the spring 5 abuts between the inner side of the lower tail plate 14 and the lower end surface of the sliding plate 11.
  • the lower end of the lower mounting plate 1 extends with a lower tail plate 14, and the lower tail plate 14 is provided with a first through hole 15 for the pull rod 6 to pass through; the upper end of the sliding plate 11 is formed with a limit plate 16.
  • the upper end of the lower mounting plate 1 extends with an upper tail plate 17, and the upper tail plate 17 is provided with a second through hole 18 for the limit plate 16 to pass through.
  • the above technical solution mainly introduces the installation position of the lower mounting plate 1 And structure, the lower mounting plate 1 is erected on the lower mounting plate 1 through the tie rods 6 and the limit plate 16 at the upper and lower ends, and the upper ends of the lower mounting plate 1 are respectively installed in the through holes of the upper tail plate 17 and the lower tail plate 14 Therefore, the lower mounting plate 1 can only move up and down at the position of the through hole, and the structure is stable.
  • a raised limit piece 19 is provided on the limit plate 16 to limit the extension of the limit plate of the lower mounting plate 1. distance.
  • the sliding plate 11 is equipped with a pull plate 12, so the sliding plate 11 can be driven to move by pulling the pull plate 12, and the sliding plate 11 and the pull plate 12 are connected by a buckle, which is convenient for installation.
  • a handle 13 is formed on the pull plate 12, and this design can facilitate people to pull the pull plate 12, and the operation is labor-saving.
  • a key lock 27 is installed on the rotating plate 3, and a thrust block 28 connected to the key lock 27 is installed in the rotating plate 3. After inserting the key into the key lock 27, the key lock 27 is sufficient The rotation drives the thrust block 28 to rotate and rotates the thrust block 28 to fit inside the sliding plate 11 to prevent the sliding plate 11 from sliding, that is, the rotating plate 3 cannot be opened to achieve the purpose of locking.
  • FIG 11 it is a schematic diagram of the structure of the sliding plate 11 and the pulling plate 12.
  • the sliding plate 11 and the pulling plate 12 are connected by buckles.
  • the specific structure is as follows: four buckles are provided on the sliding plate 11.
  • the pull plate 12 is formed with the same number of buckle parts 30, and the pull plate 12 is inserted into the buckle hole 29 on the sliding plate 11 by inserting the buckle part 30 of the pull plate 12 into the buckle hole 29 on the sliding plate 11.
  • a buckle connection is formed between them, and the connection structure is firm and easy to install.

Landscapes

  • Lock And Its Accessories (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention concerne un boîtier de verrouillage comprenant une plaque (1) de montage inférieure. Une plaque (3) rotative est montée sur la plaque (1) de montage inférieure au moyen d'un premier arbre (2) rotatif ; une plaque (11) coulissante est disposée de manière coulissante dans la plaque de montage inférieure (1) ; un ressort (5) est en butée entre une extrémité de la plaque (11) coulissante et la plaque (1) de montage inférieure ; un boulon (7) coulissant est formé sur un côté de la plaque (11) coulissante ; une rainure (4) de coulissement est disposée sur une plaque latérale de la plaque (1) de montage inférieure ; le boulon (7) coulissant est disposé dans la rainure (4) de coulissement ; une rainure (8) de fixation destinée à serrer le boulon (7) coulissant est disposée sur la plaque (3) rotative. Au moyen de la conception de la plaque coulissante, une opération de déverrouillage du boîtier de verrouillage est obtenue en tirant sur la plaque coulissante ; ce qui se conforme mieux à l'habitude de manipulation humaine. Par conséquent, l'invention est plus pratique et plus économique.
PCT/CN2019/099157 2019-06-06 2019-08-03 Boîtier de verrouillage WO2021000374A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201920857019 2019-06-06
CN201910581935.6 2019-06-30
CN201910581935.6A CN110331901A (zh) 2019-06-06 2019-06-30 一种箱锁

Publications (1)

Publication Number Publication Date
WO2021000374A1 true WO2021000374A1 (fr) 2021-01-07

Family

ID=68143768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/099157 WO2021000374A1 (fr) 2019-06-06 2019-08-03 Boîtier de verrouillage

Country Status (2)

Country Link
CN (2) CN110331901A (fr)
WO (1) WO2021000374A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110331901A (zh) * 2019-06-06 2019-10-15 杜锐 一种箱锁
CN111446652B (zh) * 2020-04-11 2021-10-08 浙江海得成套设备制造有限公司 一种使用安全的电力箱

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2484387Y (zh) * 2001-07-04 2002-04-03 郑景源 具有显示开闭锁状态的提箱锁
JP2010248818A (ja) * 2009-04-17 2010-11-04 Hinomoto Jomae Ltd ジッパー錠
CN102599709A (zh) * 2011-01-20 2012-07-25 上海吉容塑料科技有限公司 用于箱体的锁紧装置
CN203669609U (zh) * 2013-11-04 2014-06-25 宁波三和壳体模具有限公司 二道保险箱包扣
CN203867324U (zh) * 2014-05-22 2014-10-08 杜锐 一种摩托车尾箱用锁扣
CN105421902A (zh) * 2015-12-03 2016-03-23 美固电子(深圳)有限公司 一种箱门的自锁机构
CN107489316A (zh) * 2017-10-17 2017-12-19 江门成威机车用品有限公司 一种自动的双保险的行李箱锁具结构
CN207296667U (zh) * 2017-10-17 2018-05-01 江门成威机车用品有限公司 一种自动的双保险的行李箱锁具结构
CN109779391A (zh) * 2018-12-29 2019-05-21 宁波生久柜锁有限公司 改进型双重锁紧锁扣

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990041277U (ko) * 1998-05-15 1999-12-15 윤종용 함체 록킹장치
JP5329447B2 (ja) * 2010-01-14 2013-10-30 株式会社日乃本錠前 スライド錠
CN110331901A (zh) * 2019-06-06 2019-10-15 杜锐 一种箱锁

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2484387Y (zh) * 2001-07-04 2002-04-03 郑景源 具有显示开闭锁状态的提箱锁
JP2010248818A (ja) * 2009-04-17 2010-11-04 Hinomoto Jomae Ltd ジッパー錠
CN102599709A (zh) * 2011-01-20 2012-07-25 上海吉容塑料科技有限公司 用于箱体的锁紧装置
CN203669609U (zh) * 2013-11-04 2014-06-25 宁波三和壳体模具有限公司 二道保险箱包扣
CN203867324U (zh) * 2014-05-22 2014-10-08 杜锐 一种摩托车尾箱用锁扣
CN105421902A (zh) * 2015-12-03 2016-03-23 美固电子(深圳)有限公司 一种箱门的自锁机构
CN107489316A (zh) * 2017-10-17 2017-12-19 江门成威机车用品有限公司 一种自动的双保险的行李箱锁具结构
CN207296667U (zh) * 2017-10-17 2018-05-01 江门成威机车用品有限公司 一种自动的双保险的行李箱锁具结构
CN109779391A (zh) * 2018-12-29 2019-05-21 宁波生久柜锁有限公司 改进型双重锁紧锁扣

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CN210738306U (zh) 2020-06-12
CN110331901A (zh) 2019-10-15

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