TWM579672U - Lock capable of being free of adjusting installation position - Google Patents

Abstract

A lock device that does not need to adjust the installation position, and includes a lock body, and is provided with a base, the base is provided with an opening receiving portion and at least one first fixing portion; and an auxiliary resisting member is disposed in the opening receiving portion The auxiliary abutting member is provided with a blocking piece, and one side of the blocking piece extends at least one second fixing portion, and the other side of the blocking piece extends at least one blocking portion, and the blocking portion is disposed in the opening receiving portion The bases are arranged in parallel; at least one fixing member is fixed to the second fixing portion via the first fixing portion, and the auxiliary abutting member is fixed to the opening receiving portion. Therefore, the present invention can make the creation of the auxiliary resisting member in the opening receiving portion. When the artificial locking device is used in combination with the pressing handle of the fire door, the fireproof door closes the door, so that the auxiliary resisting member has The blocking portion can additionally provide pressure pressing for the safety pin provided by the pressing pusher, and the locking tongue (the oblique tongue) of the pressing pusher is normally accommodated in the opening receiving portion, so the original locking device can reach the opening without adjusting the locking device. The upper and lower positions of the accommodating portion and the pressing latch (slanting tongue) and the safety latch of the push handle are provided to provide the convenience of construction and installation of the lock, and the safety pin for pressing the push handle, when the door is closed With proper and stable pressure-reducing position, it can avoid the wear of the locks between the mechanical structure assembly and the door when the door is opened and closed, and improve the service life of the lock to achieve the effect.

Description

Locks that do not require adjustment of the mounting position

This creation is a type of lock, especially a lock that does not require adjustment of the mounting position.

Common locks, especially those mounted on the door, usually include a setting of a latch bolt or a locking bolt or a deadbolt, and the setting is also common to the push handle on the fire door ( Touch Bar Exit Device).

Generally, it corresponds to a lock that is attached to a tongue or a safety pin (the lock is usually mounted on a door frame), such as the "electronic cathode lock" disclosed in the Republic of China Patent Publication No. M531979, for use with a push handle. (eg Figure 4 of M531979).

In this technical solution, the electronic cathode lock can only be applied to the setting of only the locking tongue (slant tongue) of the pressing pusher, and if the pressing pusher is provided with the safety latch, the electronic cathode lock cannot be installed (because The opening space of the electronic cathode lock is insufficient, and the safety pin cannot be accommodated when the door is closed. Therefore, the user often achieves the combined installation between the electronic cathode lock and the push handle by means of forced installation (for example, when the door is closed, the position of the safety plug is set against the (pressure-resistant) cover. The lock tongue (slant tongue) is normally accommodated in the opening of the lock, so that the lock can be locked, but the incorrect safety pin installation position is likely to cause wear and wear between the mechanical structures and reduce the service life) At the same time, this incorrect installation will require adjustment of the opening of the electronic cathode lock and/or pressing of the latch of the push handle (slant tongue) and the safety latch, both of which are Corresponding upper and lower positions cause inconvenience in construction and installation of locks.

In view of the use of the application, this creation aims to solve and improve the problems and defects of the application.

In order to achieve the above object, the present invention provides a lock that does not need to adjust the installation position, and includes: a lock body, and a base, the base is provided with an opening receiving portion and at least a first fixing portion; The abutting member is disposed in the opening receiving portion, the auxiliary abutting member is provided with a blocking piece, and one side of the blocking piece is extended with at least one second fixing portion, and the other side of the blocking piece is extended with at least one blocking portion The blocking portion is disposed in parallel with the base in the opening receiving portion; at least one fixing member is fixed to the second fixing portion via the first fixing portion, and the auxiliary resisting member is fixed to the opening receiving portion The scope.

Preferably, the first fixing portion is a hole.

Preferably, the second fixing portion is a screw hole.

Preferably, the fixing member is a screw or a rivet.

Therefore, the present invention can make the creation of the auxiliary resisting member in the opening receiving portion. When the artificial locking device is used in combination with the pressing handle of the fire door, the fireproof door closes the door, so that the auxiliary resisting member has The blocking portion can additionally provide pressure pressing for the safety pin provided by the pressing pusher, and the locking tongue (the oblique tongue) of the pressing pusher is normally accommodated in the opening receiving portion, so the original locking device can reach the opening without adjusting the locking device. The upper and lower positions of the accommodating portion and the pressing latch (slanting tongue) and the safety latch of the push handle are provided to provide the convenience of construction and installation of the lock, and the safety pin for pressing the push handle, when the door is closed With proper and stable pressure-reducing position, it can avoid the wear and tear of the locks between the mechanical structure assembly and the door opening and closing. The life of the lock is achieved and the effect is achieved.

[this creation]

1‧‧‧Lock body

2‧‧‧Base

21‧‧‧First Fixed Department

22‧‧‧Lock gate

23‧‧‧Open Storage Department

3‧‧‧Auxiliary resisting parts

31‧‧‧Block

32‧‧‧Second fixed department

33‧‧‧

4‧‧‧Fixed parts

100‧‧‧ Cover

200‧‧‧ fire doors

300‧‧‧ door frame

400‧‧‧Push pusher

401‧‧‧Lock tongue (slanted tongue)

402‧‧‧Safety bolt

403‧‧‧Axis

500‧‧‧Locks

The first figure is a schematic exploded perspective view of a preferred embodiment of the present invention.

The second drawing is a schematic view of a three-dimensional composite structure of the preferred embodiment of the present invention.

The third figure is a schematic view of the appearance of the push handle of the fire door according to the preferred embodiment of the present invention.

The fourth figure is the third figure of the preferred embodiment of the present invention, which is provided with a locking tongue (oblique tongue) and a safety latch by pressing the push handle so that the locking tongue (slant tongue) and the safety latch buckle are closed when the door is closed. In the opening storage portion of the original lock, the schematic view is taken before the operation.

The fifth figure is the fourth figure of the preferred embodiment of the present invention, which is provided with a locking tongue (slanted tongue) and a safety latch by pressing the push handle so that the locking tongue (slant tongue) and the safety latch buckle are closed when the door is closed. In the opening storage portion of the original lock, the schematic view is taken after the operation.

Figure 6 is a side elevational (front) view of the fifth embodiment of the preferred embodiment of the present invention.

In order for your review board to have a clear understanding of the content of this work, please refer to the following examples with diagrams and symbols, please refer to it.

Referring to the first and second figures, the present invention provides a lock that does not need to adjust the installation position, and includes: a lock body 1, an auxiliary resist member 3 and a plurality of fixing members 4 (two as shown) )).

The lock body 1 is provided with a base 2, and the base 2 is provided with an opening receiving portion 23 and a plurality of first fixing portions 21 (two as shown), and the base 2 is provided with a lock gate 22, after opening, communicates with the opening accommodating portion 23.

The auxiliary abutting member 3 is disposed on the opening receiving portion 23, and the auxiliary abutting member 3 is provided with a blocking piece 31 for resisting the fixing bolt (slanting tongue). The one side of the blocking piece 31 is extended with a plurality of second fixing portions. 32. The other side of the blocking piece 31 is extended with two blocking portions 33. The blocking portion 33 is disposed in parallel (horizontal) with the base 2 in the opening receiving portion 23, and the two blocking portions 33 are separately arranged. The space of the opening accommodating portion 23 is left between the two stopper portions 33 on both sides of the periphery of the opening accommodating portion 23.

And a plurality of fixing members 4 (two as shown in the figure), wherein the fixing members 4 are fixed to the second fixing portion 32 (thread holes) via the first fixing portion 21 (hole), so that the fixing member 4 The auxiliary abutting member 3 is fixed to the range of the opening accommodating portion 23. In this embodiment, each of the fixing members 4 can be a screw or a rivet.

Therefore, please continue to refer to the third figure, wherein the original lock 500 can be mounted on the door frame 300 to fit the pressing pusher 400 for use on the fire door 200, and the pressing pusher 400 is provided with a locking tongue ( Straight tongue 401 and safety latch 402.

Further, in conjunction with the fourth, fifth, and sixth figures, when the fire door 200 is closed (the fire door 200 and the door frame 300 are closed), the 俾 can cause the creation to borrow the auxiliary resisting member 3 at the opening. When the imaginary lock 500 is used in conjunction with the push handle 400 of the fire door 200, when the fire door 200 closes the door, the auxiliary damper 3 has one of the stops 33 as The compression of the safety pin 402 possessed by the push button 400 is additionally provided (the safety pin 402 will resist against the blocking portion 33, and at the same time the safety pin 402 will be retracted to the inner space of the push handle 400) while The locking tongue (the slanting tongue) 401 of the pressing pusher 400 is normally horizontally rotated in the opening accommodating portion 23 via the shaft 403, and the safety latch 402 is subjected to the contraction pressing (as shown by the right arrow). Then, the lock tongue (slant tongue) 401 can be fixed, and the lock closed state between the fire door 200 and the door frame 300 is formed.

In this embodiment, the compression of the safety pin 402 and the actuating of the locking bolt (the slanting tongue) 401 are the common technical features of the locking device in the field, which will not be described here, and is not a feature of the present invention.

Therefore, the present lock 500 is achieved, and it is not necessary to adjust the upper and lower positions of the opening accommodating portion 23 of the lock 500 and the lock tongue (slant tongue) 401 and the safety plug 402 of the push handle 400 to provide the lock 500 construction. The ease of installation, as well as the safety pin 402 of the push handle 400, has an appropriate and stable pressure-resistant resisting position when the door is closed, and avoids wear and tear between the mechanical structure assembly and the use of the lock 500 when the door is opened or closed. Improve the service life of the lock 500 and achieve its effect.

The above discussion is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; therefore, the equivalent shapes, configurations, or combinations that are made without departing from the spirit and scope of the present invention are It should be covered by the patent application scope of this creation.

Claims (4)

A lock device that does not need to adjust the installation position, comprising: a lock body, and a base, the base is provided with an opening receiving portion and at least one first fixing portion; an auxiliary resisting member is disposed at the opening The auxiliary abutting member is provided with a blocking piece, and one side of the blocking piece extends at least one second fixing portion, and the other side of the blocking piece extends at least one blocking portion, and the blocking portion is in the opening receiving portion The base is disposed in parallel with the base; at least one fixing member is fixed to the second fixing portion via the first fixing portion, and the auxiliary abutting member is fixed to the opening receiving portion. The lock according to the first aspect of the patent application, which is not required to adjust the installation position, wherein the first fixing portion is a hole. The lock according to the first aspect of the invention is not required to adjust the installation position, wherein the second fixing portion is a screw hole. A lock as claimed in claim 1 which does not require adjustment of the mounting position, wherein the fixing member is a screw or a rivet.