AU2019100081A4 - Lock appliance without needing to adjust installation position - Google Patents

Lock appliance without needing to adjust installation position Download PDF

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Publication number
AU2019100081A4
AU2019100081A4 AU2019100081A AU2019100081A AU2019100081A4 AU 2019100081 A4 AU2019100081 A4 AU 2019100081A4 AU 2019100081 A AU2019100081 A AU 2019100081A AU 2019100081 A AU2019100081 A AU 2019100081A AU 2019100081 A4 AU2019100081 A4 AU 2019100081A4
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Australia
Prior art keywords
lock
appliance
blocking
piece
jan
Prior art date
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AU2019100081A
Inventor
Chih Chung Chang
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Gianni Industries Inc
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Gianni Industries Inc
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Filing date
Publication date
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Priority to AU2019100081A priority Critical patent/AU2019100081A4/en
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Publication of AU2019100081A4 publication Critical patent/AU2019100081A4/en
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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
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • 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
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B2015/023—Keeper shape

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A lock appliance without needing to adjust the installation position; comprising: a lock-appliance main-body set with a base-seat having an opening accommodation-portion and at least one first fixing portion; an 5 auxiliary blocking-piece set with a blocking piece having at least one second fixing portion and blocking portion; and at least one fixing piece. When the lock appliance is used in conjunction with the touch bar exit device of the fire-proof door and when the door is closing, one blocking portion can be additionally used for the safety locking-rod to resist being pressured; 10 consequently, the lock appliance is not necessary to adjust the upper and lower positions corresponding to each other to provide the installation convenience; and the safety locking-rod is provided with a stable pressured resisting position when door is closed; so the wear of the lock appliance can be avoided; thereby improving its service life. Ie 2 2\1 22 33-

Description

2019100081 24 Jan 2019
ABSTRACT OF THE DISCLOSURE
A lock appliance without needing to adjust the installation position; comprising: a lock-appliance main-body set with a base-seat having an opening accommodation-portion and at least one first fixing portion; an auxiliary blocking-piece set with a blocking piece having at least one second fixing portion and blocking portion; and at least one fixing piece. When the lock appliance is used in conjunction with the touch bar exit device of the fire-proof door and when the door is closing, one blocking portion can be additionally used for the safety locking-rod to resist being pressured;
consequently, the lock appliance is not necessary to adjust the upper and lower positions corresponding to each other to provide the installation convenience; and the safety locking-rod is provided with a stable pressured resisting position when door is closed; so the wear of the lock appliance can be avoided; thereby improving its service life.
2019100081 24 Jan 2019
Figure AU2019100081A4_D0001
FIG. 1
2019100081 24 Jan 2019
TITLE: LOCK APPLIANCE WITHOUT NEEDING TO ADJUST INSTALLATION POSITION (a) Technical Field of the Invention
The present invention relates to a lock appliance, and especially relates to 5 a lock appliance without needing to adjust the installation position.
(b) Description of the Prior Art
The common lock appliance, especially the lock appliance mounted on the door panel, usually includes a setting of a latch bolt or a safety locking-rod (deadbolt); and the arrangement is also common for the touch bar exit device 10 on the fire-proof door.
Generally, it corresponds to a lock appliance that is attached to a latch bolt or a safety locking-rod (deadbolt), wherein the lock appliance is usually mounted on a door frame, such as the electronic cathode lock disclosed in the Taiwan Patent Announcement No. M531979 which is used to cooperate 15 with a touch bar exit device (for example, FIG 4 of M531979). In this technical solution, the electronic cathode lock can just be applied to the setting that the touch bar exit device only has the locking tongue (latch bolt); if the pressing pusher is set with the safety locking-rod (deadbolt), the electronic cathode lock cannot be installed (because the opening space of the electronic 20 cathode lock is insufficient, and the safety locking-rod (deadbolt) cannot be
2019100081 24 Jan 2019 accommodated when the door is closed. Therefore, the user often achieves the combined installation between the electronic cathode lock and the touch bar exit device by means of the forced installation; for example, when the door is closed, the position of the safety locking-rod (deadbolt) is set to be against (by 5 being pressured to resist) on the external cover, and the locking tongue (latch bolt) is normally accommodated in the opening of the lock appliance; thereby also achieving locking purpose of the lock appliance.
However, the incorrect installation position of the safety locking-rod (deadbolt) is likely to cause abrasion and wear between the mechanical structures, thus reducing the service life; at the same time; this incorrect installation will require the adjustments of the opening of the electronic cathode lock and/or the locking tongue (latch bolt) and the safety locking-rod (deadbolt) of the touch bar exit device; for adjusting the upper and lower positions corresponding to each other, which will cause the inconvenience of the construction and installation of the lock appliance.
2019100081 24 Jan 2019
SUMMARY OF THE INVENTION
In order to achieve the above objectives, the present invention provides a lock appliance without needing to adjust the installation position; which comprises: a lock-appliance main-body set with a base-seat; whereon the base-seat is set with an opening accommodation-portion and at least one first fixing portion; an auxiliary blocking-piece set in the opening accommodation-portion, wherein the auxiliary blocking-piece is set with a blocking piece; wherein one side of the blocking piece is extendedly set with at least one second fixing portion; wherein the other side of the blocking piece is extendedly set with at least one blocking portion; wherein the blocking portion is set in parallel with the base-seat in the opening accommodation-portion; and at least one fixing piece, wherein the fixing piece is fixed on the second fixing portion via the first fixing portion, thus the auxiliary blocking-piece is fixed in the range of the opening accommodation-portion.
Preferably, the first fixing portion is a hole.
Preferably, the second fixing portion is a thread hole.
Preferably, the fixing piece is a screw or a rivet.
Therefore, the present invention can utilize the arrangement that the auxiliary blocking-piece is set in the opening accommodation-portion; when
2019100081 24 Jan 2019 the lock appliance of the present invention is used in conjunction with the touch bar exit device of the fire-proof door and when the door of the fire-proof is proceeding closing, one blocking portion of the auxiliary blocking-piece can be additionally used for the safety locking-rod (deadbolt) of the touch bar exit 5 device to serve to resist being pressured and the locking tongue (latch bolt) of the touch bar exit device is normally accommodated in the opening accommodation-portion; consequently, the lock appliance of the present invention can achieve that it is not necessary to adjust the upper and lower positions corresponding to each other for the opening accommodation-portion 10 of the lock appliance with respect to the locking tongue (latch bolt) and the safety locking-rod (deadbolt) of the touch bar exit device; and so as to provide the convenience of the construction and installation of the lock appliance; and the safety locking-rod (deadbolt) of the touch bar exit device is provided with an appropriate and stable pressured resisting position when the door is closed;
and the wear between the mechanical structure assemblies of the lock appliance can be avoided and the wear for use of the lock appliance when the door is being opened/closed can also be avoided; thereby improving the service life of the lock appliance to achieve the effect.
2019100081 24 Jan 2019
BRIEF DESCRIPTION OF THE DRAWINGS
FIG 1 is a stereoscopic decomposition structure schematic diagram of the preferred embodiment of the present invention.
FIG 2 is a stereoscopic combination structure schematic diagram of the preferred embodiment of the present invention.
FIG 3 is a usage appearance schematic diagram of the preferred embodiment the present invention, which is mounted on a door frame and is used in conjunction with a touch bar exit device of a fire-proof door.
FIG 4 is an front-view schematic diagram of the preferred embodiment of the present invention for FIG 3, which is provided with a locking tongue (latch bolt) and a safety locking-rod (deadbolt); and is the action before the door is closed, wherein the locking tongue (latch bolt) and the safety locking-rod (deadbolt) are buckled into the opening accommodation-portion.
FIG 5 is an front-view schematic diagram of the preferred embodiment of the present invention for FIG 4, which is provided with a locking tongue (latch bolt) and a safety locking-rod (deadbolt); and is the action after the door is closed, wherein the locking tongue (latch bolt) and the safety locking-rod (deadbolt) are buckled into the opening accommodation-portion.
FIG 6 is a side-view (front-view) view schematic diagram of FIG 5 of the preferred embodiment of the present invention.
2019100081 24 Jan 2019
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
The following descriptions are exemplary embodiments only, and are not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following detailed description provides a convenient illustration for implementing exemplary embodiments of the invention. Various changes to the described embodiments may be made in the function and arrangement of the elements described without departing from the scope of the invention as set forth in the appended claims.
The foregoing and other aspects, features, and utilities of the present invention will be best understood from the following detailed description of the preferred embodiments when read in conjunction with the accompanying drawings.
Please refer to FIG 1 and FIG 2, which are provided by the present invention, and are a lock appliance without needing to adjust the installation position; comprising a lock-appliance main-body 1, an auxiliary blocking-piece 3, and a plurality of fixing pieces 4 (which are two as shown in the figures); wherein the lock-appliance main-body 1 is set with a base-seat 2, and the base-seat 2 is set with an opening accommodation-portion 23 and a plurality of first fixing portion 21 (which are two as shown in the figures); wherein the base-seat 2 is set with a lock gate-door 22 which is communicated
2019100081 24 Jan 2019 with the opening accommodation-portion 23 after being opened; wherein the auxiliary blocking-piece 3 is set in the opening accommodation-portion 23, and the auxiliary blocking-piece 3 is set with a blocking piece 31 for resisting the fixed locking tongue (latch bolt); wherein one side of the blocking piece 31 5 is extendedly set with a plurality of second fixing portion 32; wherein the other side of the blocking piece 31 is set with two blocking portions 33, and each blocking portion 33 is set in parallel (horizontal) with the base-seat 2 in the opening accommodation-portion 23; wherein the two blocking portions 33 are individually positioned and set on both sides of the periphery of the opening accommodation-portion 23, and the space of the opening accommodation-portion 23 is left between the two blocking portions 33; wherein there are a plurality of fixing pieces 4 (which are two as shown in the figures), and each fixing piece 4 is fixed on the second fixing portion 32 (thread hole via the first fixing portion 21 (hole), thus the auxiliary blocking-piece 3 is fixed in the range of the opening accommodation-portion
23; in this embodiment, each of the fixing pieces 4 can be a screw or a rivet.
Therefore, please continue to refer to FIG 3, wherein the lock appliance
500 of the present invention can be mounted on the door frame 300 to fit the touch bar exit device 400 for use on the fire-proof door 200, and the touch bar
2019100081 24 Jan 2019 exit device 400 is set with a locking tongue (latch bolt) 401 and a safety locking-rod (deadbolt) 402.
Further, please continue to refer to FIG 4, FIG 5, and FIG 6; when the fire-proof door 200 is proceeding closing (the fire-proof door 200 and the door frame 300 are proceeding closing), the present invention can utilize the arrangement that the auxiliary blocking-piece 3 is set in the opening accommodation-portion 23; when the lock appliance 500 is used in conjunction with the touch bar exit device 400 of the fire-proof door 200 and when the door of the fire-proof200 is proceeding closing, one blocking portion 33 of the auxiliary blocking-piece 3 can be additionally used for the safety locking-rod (deadbolt) 402 of the touch bar exit device 400 to serve to resist being pressured and to be against on the blocking portion 33; meanwhile, the safety locking-rod (deadbolt) 402 will be retracted to the inner space of the touch bar exit device 400; at the same time, the locking tongue (latch bolt) 401 of the touch bar exit device 400 is normally accommodated in the opening accommodation-portion 23 via the horizontal rotation of the axis 403, and the safety locking-rod (deadbolt) 402 is subjected to the contraction compression (the right arrow as shown in the figure); then, the locking tongue (latch bolt) 401 can be fixed and unmovable; thereby forming a locking closed state between the fire-proof door 200 and the door frame 300.
2019100081 24 Jan 2019
In this embodiment, the pressured brake of the safety locking-rod (deadbolt) 402 and then actuating the locking tongue (latch bolt) 401 to fix is the common technical feature of the lock appliance in this technical field, and it is not the technical feature of the present invention; therefore it will not be 5 further described here.
Consequently, the lock appliance 500 of the present invention can achieve that it is not necessary to adjust the upper and lower positions corresponding to each other for the opening accommodation-portion 23 of the lock appliance 500 with respect to the locking tongue (latch bolt) 401 and the 10 safety locking-rod (deadbolt) 402 of the touch bar exit device 400; and so as to provide the convenience of the construction and installation of the lock appliance 500; and the safety locking-rod (deadbolt) 402 of the touch bar exit device 400 is provided with an appropriate and stable pressured resisting position when the door is closed; and the wear between the mechanical

Claims (4)

  1. structure assemblies of the lock appliance 500 can be avoided and the wear for use of the lock appliance 500 when the door is being opened/closed can also be avoided; thereby improving the service life of the lock appliance 500 to achieve the effect.
    2019100081 24 Jan 2019
    I CLAIM:
    1. A lock appliance without needing to adjust the installation position; which comprises:
    a lock-appliance main-body set with a base-seat; whereon the base-seat is set with an opening accommodation-portion and at least one first fixing portion;
    an auxiliary blocking-piece set in the opening accommodation-portion, wherein the auxiliary blocking-piece is set with a blocking piece; wherein one side of the blocking piece is extendedly set with at least one second fixing portion; wherein the other side of the blocking piece is extendedly set with at least one blocking portion; wherein the blocking portion is set in parallel with the base-seat in the opening accommodation-portion; and at least one fixing piece, wherein the fixing piece is fixed on the second fixing portion via the first fixing portion, thus the auxiliary blocking-piece is fixed in the range of the opening accommodation-portion.
  2. 2. The lock appliance without needing to adjust the installation position according to claim 1, wherein the first fixing portion is a hole.
    2019100081 24 Jan 2019
  3. 3. The lock appliance without needing to adjust the installation position according to claim 1, wherein the second fixing portion is a thread hole.
  4. 4. The lock appliance without needing to adjust the installation position according to claim 1, wherein the fixing piece is screw or a rivet.
    EDITORIAL NOTE
    - There are 6 pages of Drawings only
    2019100081 24 Jan 2019
    FIG. 1
    2019100081 24 Jan 2019
    FIG. 2
    2019100081 24 Jan 2019
    FIG. 3
    2019100081 24 Jan 2019
    FIG. 4
    2019100081 24 Jan 2019
    FIG. 5
    2019100081 24 Jan 2019
    FIG. 6
AU2019100081A 2019-01-24 2019-01-24 Lock appliance without needing to adjust installation position Active AU2019100081A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2019100081A AU2019100081A4 (en) 2019-01-24 2019-01-24 Lock appliance without needing to adjust installation position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2019100081A AU2019100081A4 (en) 2019-01-24 2019-01-24 Lock appliance without needing to adjust installation position

Publications (1)

Publication Number Publication Date
AU2019100081A4 true AU2019100081A4 (en) 2019-02-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019100081A Active AU2019100081A4 (en) 2019-01-24 2019-01-24 Lock appliance without needing to adjust installation position

Country Status (1)

Country Link
AU (1) AU2019100081A4 (en)

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