CN218029545U

CN218029545U - Conversion external member of lock body

Info

Publication number: CN218029545U
Application number: CN202222075897.7U
Authority: CN
Inventors: 吴文邦; 殷雄雄
Original assignee: Zhejiang Jiahe Lock Industry Co ltd
Current assignee: Zhejiang Jiahe Lock Industry Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-13
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a conversion external member of lock body belongs to tool to lock technical field. The electronic lock solves the problems that a user wants to replace a door lock on the antitheft door with an electronic lock, but the size of a small lock body of the electronic lock is not matched with the size of a lock hole on the antitheft door, so that the whole antitheft door can be replaced completely, the replacement cost is too high, and the like. The utility model discloses a conversion piece, little lock body detachably sets up on the conversion piece, little lock body is through the fixed lockhole that sets up at the burglary-resisting door of this conversion piece, the conversion piece on open and to have a locating hole, the panel of little lock body inlays to be established in this locating hole. The utility model has the advantages of when the user wants to change the lock on the burglary-resisting door into the electronic lock, need not to change the door plant, only need can install the lockhole at the burglary-resisting door through the conversion piece with the little lock body of electronic lock, the installation is simple, change the convenience.

Description

Conversion external member of lock body

Technical Field

The utility model belongs to the technical field of the tool to lock, a conversion external member of lock body is related to.

Background

Some anti-theft doors are provided with a top and bottom rod in the door, and a top and bottom hook which can be matched with the top and bottom rod to lock a door frame is arranged on a door lock of the anti-theft door. For convenience of use, the hook is usually linked with the bolt in the prior art, that is, the bolt and the hook are locked and released simultaneously in one unlocking action or one locking-out action.

The standard matching lock body of the electronic lock on the market is the conventional small lock body 24 × 240 lock bar size, but most of the anti-theft doors are the large lock body 40 × 388 lock bar size, the largest difference between the large lock body and the small lock body is that the lock bars are different, and on the other hand, the closing size of the top-to-bottom hook is different.

At present, a user can face the situation that the own door of the user is the security door, the user wants to replace the door lock on the security door with the electronic lock, but the size of the small lock body of the electronic lock is not matched with the size of the lock hole on the security door, so that the whole security door can be replaced completely, and the replacement cost is too high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at that the user wants to change the lock on the burglary-resisting door into the electronic lock to make the little lock body of electronic lock and the lockhole assorted conversion external member of burglary-resisting door.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a conversion external member of lock body which characterized in that, includes the conversion piece, little lock body detachably sets up on the conversion piece, little lock body is through the fixed lockhole that sets up at the burglary-resisting door of this conversion piece in, the conversion piece on open and to have a locating hole, the panel of little lock body inlays to be established in this locating hole.

In the above-mentioned conversion kit of a lock body, the overall dimension of the conversion piece is matched with the size of the lock hole of the anti-theft door.

In the above-mentioned conversion kit for a lock body, the outer dimension of the panel of the small lock body is matched with the size of the opening of the positioning hole.

In the above-mentioned conversion kit of a lock body, the panel of little lock body is unanimous with the thickness of conversion piece, and the both sides face of little lock body all is flushed with the both sides face of conversion piece.

In the above-mentioned conversion external member of a lock body, the conversion external member still include the stationary blade, the stationary blade sets up on the medial surface of conversion piece, the stationary blade links firmly with the panel of conversion piece, little lock body respectively.

In the above-mentioned conversion kit of a lock body, a plurality of mounting holes one are opened on the conversion plate, and the panel of the small lock body is provided with a mounting hole two for fixing with the lockhole of the electronic lock, and the fixing plate is provided with a mounting hole three corresponding to the mounting hole one and the mounting hole two, and the conversion plate and the panel of the small lock body are fixedly connected with the fixing plate through fasteners respectively.

In the above-mentioned conversion external member of a lock body, the conversion external member still include the fixed hook, fixed hook detachably sets up the bottom at the stationary blade, and last division of fixed hook has the mounting hole four corresponding with mounting hole one, and the fastener passes conversion piece, stationary blade, fixed hook in proper order and links firmly the three, the fixed hook can be connected with the cooperation of the world pole in the burglary-resisting door to make the world pole locking in the burglary-resisting door.

In the above-mentioned conversion kit of a lock body, the conversion kit further includes an extension hook, and the extension hook is detachably sleeved on the ground hook of the small lock body, so that the extension hook can be connected with the ground rod in the security door in a matching manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when a user wants to replace the door lock on the anti-theft door with the electronic lock, the small lock body of the electronic lock can be installed in the lock hole of the anti-theft door only through the conversion piece without replacing the door plate, and the anti-theft door lock is simple to install and convenient to replace;

2. if the top and bottom rods are arranged in the original anti-theft door and a user wants to continue to use the top and bottom rods, the user can sleeve the expansion hook on the top and bottom hook of the small lock body and connect the expansion hook with the top and bottom rods in the anti-theft door in a matching manner;

3. if the top and bottom rods are arranged in the original anti-theft door, when a user does not want to continue to use the top and bottom rods, the user can fix the fixing hook on the fixing sheet and connect the fixing hook with the top and bottom rods in the anti-theft door in a matching manner, so that the top and bottom rods are locked in the anti-theft door;

4. if the top and bottom rods are not installed in the original anti-theft door, a fixed hook or an expansion hook does not need to be installed.

Drawings

FIG. 1 is a schematic view of the present invention without a fixed hook;

FIG. 2 is a schematic view of the present invention with a fixed hook;

FIG. 3 is a schematic view of the mounting structure of the transition piece of the present invention;

FIG. 4 is a schematic view of the fixing sheet of the present invention;

fig. 5 is a schematic view of the installation of the extension hook of the present invention;

fig. 6 is an enlarged schematic view of the extension hook of the present invention.

In the figure, 1, conversion sheet; 2. a small lock body; 3. positioning holes; 4. a fixing sheet; 5. a first mounting hole; 6. a second mounting hole; 7. a third mounting hole; 8. a fourth mounting hole; 9. a fixed hook; 10. an extension hook; 11. a top hook and a bottom hook.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example 1

As shown in fig. 1, a conversion external member of lock body, including

conversion piece

1, 2 detachably settings of little lock body are on conversion piece 1, little lock body 2 sets up in the lockhole of burglary-resisting door through this conversion piece 1 is fixed. The overall dimension of the conversion piece 1 is matched with the dimension of a lock hole of the anti-theft door. The conversion plate 1 is provided with a positioning hole 3, a panel of the small lock body 2 is embedded in the positioning hole 3, and the external dimension of the panel of the small lock body 2 is matched with the opening dimension of the positioning hole 3. The panel of the small lock body 2 is consistent with the thickness of the conversion sheet 1, and two side surfaces of the small lock body 2 are flush with two side surfaces of the conversion sheet 1.

The conversion kit still includes stationary blade 4, and stationary blade 4 sets up on the medial surface of conversion piece 1, and stationary blade 4 links firmly with the panel of conversion piece 1, little lock body 2 respectively. The electronic lock is characterized in that the conversion plate 1 is provided with a plurality of first mounting holes 5, the panel of the small lock body 2 is provided with a second mounting hole 6 for fixing the locking hole of the electronic lock, the fixing plate 4 is provided with a third mounting hole 7 corresponding to the first mounting hole 5 and the second mounting hole 6, and the panels of the conversion plate 1 and the small lock body 2 are fixedly connected with the fixing plate 4 through fasteners.

In this embodiment, the original burglary-resisting door of user is interior to be not to install world pole, when the user wants to lock the burglary-resisting door and change into the electronic lock, need not to change the door plant, only needs can install the lockhole at the burglary-resisting door in the little lock body 2 of electronic lock through conversion piece 1, and the installation is simple, change convenience.

Example 2

As shown in fig. 2 to 4, different from embodiment 1, the conversion kit of this embodiment further includes a fixing hook 9, the fixing hook 9 is detachably disposed at the bottom of the fixing plate 4, a mounting hole four 8 corresponding to the mounting hole one 5 is formed on the fixing hook 9, the fastening member sequentially passes through the conversion plate 1, the fixing plate 4, and the fixing hook 9 to fixedly connect the three, and the fixing hook 9 can be connected with the top and bottom rod in the security door in a matching manner, so that the top and bottom rod is locked in the security door.

In this embodiment, be equipped with the world pole in the original burglary-resisting door of user, and the user does not want to continue to use when the world pole, need not to change the door plant, only need can install the lockhole at the burglary-resisting door through the conversion piece 1 with the little lock body 2 of electronic lock, the user can fix the fixed hook 9 on stationary blade 4 to be connected the cooperation of the world pole in fixed hook 9 and the burglary-resisting door, so that the locking of world pole in the burglary-resisting door.

Example 3

As shown in fig. 5 and fig. 6, different from embodiment 1, the conversion kit of this embodiment further includes an extension hook 10, and the extension hook 10 is detachably sleeved on the top-bottom hook 11 of the small lock body 2, so that the extension hook 10 can be connected with the top-bottom rod in the security door in a matching manner.

In this embodiment, the top and bottom rod is installed in the original security door of the user, and when the user wants to continue to use the top and bottom rod, the door panel does not need to be replaced, the small lock body 2 of the electronic lock can be installed in the lock hole of the security door only through the conversion plate 1, the user can sleeve the extension hook 10 on the top and bottom hook 11 of the small lock body 2, and the extension hook 10 is connected with the top and bottom rod in the security door in a matching manner.

It should be understood that in the claims and the description of the present invention, all of "including 8230 \8230;" including 8230; "should be understood as open meaning, i.e., meaning equivalent to" including at least 8230; \8230; "and" including 8230; "should not be understood as closed meaning, i.e., meaning including only 8230;" 8230; ".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a conversion external member of lock body, its characterized in that includes conversion piece (1), and little lock body (2) detachably sets up on conversion piece (1), little lock body (2) are fixed through this conversion piece (1) and are set up in the lockhole of burglary-resisting door, conversion piece (1) on open and to have a locating hole (3), the panel of little lock body (2) inlays to be established in this locating hole (3).

2. A conversion kit of a lock body according to claim 1, characterized in that the outer dimensions of the conversion plate (1) are adapted to the dimensions of the lock hole of the security door.

3. A conversion kit of a lock body according to claim 1, characterized in that the outer dimensions of the panel of the small lock body (2) are adapted to the dimensions of the opening of the positioning hole (3).

4. A conversion kit of a lock body according to claim 1, characterized in that the panel of the small lock body (2) has the same thickness as the conversion plate (1), and both side surfaces of the small lock body (2) are flush with both side surfaces of the conversion plate (1).

5. A conversion kit of a lock according to claim 1, characterized in that the conversion kit further comprises a fixing plate (4), the fixing plate (4) is disposed on the inner side of the conversion plate (1), and the fixing plate (4) is fixedly connected to the panels of the conversion plate (1) and the small lock body (2), respectively.

6. A conversion kit of a lock according to claim 5, characterized in that the conversion plate (1) is provided with a plurality of first mounting holes (5), the panel of the small lock (2) is provided with second mounting holes (6) for fixing with the locking holes of the electronic lock, the fixing plate (4) is provided with third mounting holes (7) corresponding to the first mounting holes (5) and the second mounting holes (6), and the panels of the conversion plate (1) and the small lock (2) are fixedly connected with the fixing plate (4) through fasteners.

7. The conversion kit of a lock body of claim 6, further comprising a fixing hook (9), wherein the fixing hook (9) is detachably disposed at the bottom of the fixing plate (4), the fixing hook (9) is provided with a mounting hole four (8) corresponding to the mounting hole one (5), a fastener sequentially penetrates through the conversion plate (1), the fixing plate (4) and the fixing hook (9) to fixedly connect the conversion plate (1), the fixing plate (4) and the fixing hook (9), and the fixing hook (9) can be connected with a world pole in the security door in a matching manner, so that the world pole is locked in the security door.

8. A lock body conversion kit according to claim 1, characterized in that, said conversion kit further comprises an extension hook (10), said extension hook (10) is detachably fitted on the top and bottom hook (11) of the small lock body (2), so that the extension hook (10) can be connected with the top and bottom rod in the security door.