CN216110137U

CN216110137U - Motor lock body

Info

Publication number: CN216110137U
Application number: CN202121648943.7U
Authority: CN
Inventors: 赖湘明
Original assignee: Shenzhen Goodum Electronic Co ltd
Current assignee: Shenzhen Goodum Electronic Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-03-22
Anticipated expiration: 2031-07-20

Abstract

The utility model belongs to the technical field of locks, and discloses a motor lock body which comprises a lock shell, a lock cover, a lock tongue and a lining plate, wherein the lock tongue is divided into a front section lock tongue and a bottom section lock tongue, the front section lock tongue and the bottom section lock tongue are respectively provided with a screw hole, the lining plate is provided with a through hole and a lock tongue hole, a screw is connected between the screw holes and is provided with an elongated part, the elongated part comprises an elongated block matched with the size of the lock tongue, two sides of the elongated block are rotatably connected with a connecting rod, the other end of the connecting rod is matched with the screw holes in a threaded manner, two sides of the lock shell are provided with fixing holes, the fixing holes are matched with fixing screws, the outer side of the lining plate is provided with a reinforcing plate, the reinforcing plate is provided with a through hole corresponding to the position of the lock tongue hole and is connected with a reinforcing plate, and the moving plate is provided with a moving groove, the utility model can be suitable for installing doors with holes with different distances, and guarantee the spring bolt and can get into the fore shaft of installing on the door frame completely, guarantee the result of use, installation suitability is strong.

Description

Motor lock body

Technical Field

The utility model belongs to the technical field of locks, and particularly relates to a motor lock body.

Background

With the development and progress of science and technology, the requirements of people for things are changed from old thinking that people can use things as things to be quite fine and smooth, and only with the continuous progress or innovation conception, a new form is generated to improve the added value of the product, so that people can live under the test of intense market competition. The lockset has been widely applied in many fields, from a drawer lock, an anti-theft door lock in daily life, a coded lock used by a safe case and a safe, and an industrial cabinet lock used by a machine room and a machine cabinet in an industrial field, which play a basic security management and control mode.

However, in the practical use process, the lock body and the lining plate are limited by specifications, so that when the lock body is installed on a door, the position of a hole formed in the handle hole and the door is inaccurate, the handle cannot be installed, the installation is failed, namely the lock body and the door are not matched, and the applicability is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the problems raised by the above background art, the present invention is directed to: aims to provide a motor lock body.

In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a motor lock body, includes lock shell, locking closure, spring bolt and welt, the spring bolt divide into anterior segment spring bolt and end section spring bolt, the anterior segment spring bolt with the end section spring bolt all is equipped with the screw hole, the welt is equipped with via hole and lock tongue hole, screwed connection has the extension part between the screw hole, the extension part includes the extra long piece that matches with the spring bolt size, the extension piece both sides are rotated and are connected with the connecting rod, the connecting rod other end with screw hole screw thread matches, the lock shell both sides are equipped with the fixed orifices, the fixed orifices matches there is set screw, the welt outside is equipped with the gusset plate, the gusset plate be equipped with the through-hole that lock tongue hole position corresponds, the gusset plate is connected with the movable plate, the shifting chute has been seted up to the movable plate.

Further inject, a plurality of spliced poles are installed to the lock shell, the spliced pole matching has the screw, and like this design, match the screw through the spliced pole and accomplish being connected of lock shell and locking closure, can not interfere the device of lock shell internally mounted moreover.

Further, the lining plate is connected with the reinforcing plate through screws, and the design enhances the firm connection effect.

Further defined, the extension member has a plurality of sizes, each size differing only in the length dimension of the extension block, such that the design accommodates different sizes of doors by accommodating different extension members.

Further define, the spring bolt includes main spring bolt, vice spring bolt and insurance spring bolt, and such design, safe effectual.

The utility model has the following beneficial effects:

1. the utility model can be adapted to the installation of doors with holes at different distances by configuring lengthened components with different specifications, ensures that the lock tongue can completely enter the lock opening arranged on the door frame, ensures the use effect and has strong installation adaptability,

2. the utility model has simple and reasonable structure and is easy to produce and manufacture.

3. The lock body is stable to install and good in using effect.

Drawings

The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of an embodiment of a motor lock body according to the present invention;

fig. 2 is an exploded view of an embodiment of a lock body of a motor according to the present invention;

fig. 3 is a schematic cross-sectional view of a bolt of an embodiment of a motor lock body according to the present invention;

FIG. 4 is a schematic structural view of a lining plate and a reinforcing plate of an embodiment of a motor lock body according to the present invention;

the main element symbols are as follows:

the lock comprises a lock shell 1, a fixing hole 101, a fixing screw 102, a lock cover 2, a bolt 3, a front section bolt 301, a bottom section bolt 302, a screw hole 303, a lining plate 4, a through hole 401, a bolt hole 402, an extension part 5, an extension block 501, a connecting rod 502, a reinforcing plate 6, a through hole 601, a moving plate 602, a moving groove 603, a connecting column 7, a screw 701, a main bolt 8, an auxiliary bolt 9 and a safety bolt 10.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, the motor lock body of the utility model comprises a lock shell 1, a lock cover 2, a bolt 3 and a lining plate 4, wherein the bolt 3 is divided into a front section bolt 301 and a bottom section bolt 302, both the front section bolt 301 and the bottom section bolt 302 are provided with screw holes 303, the lining plate 4 is provided with through holes 401 and bolt holes 402, an elongated part 5 is connected between the screw holes 303 through screws, the elongated part 5 comprises an elongated block 501 matched with the bolt 3 in size, both sides of the elongated block 501 are rotatably connected with connecting rods 502, the other end of each connecting rod 502 is in threaded matching with the screw holes 303, both sides of the lock shell 1 are provided with fixing holes 101, the fixing holes 101 are matched with fixing screws 102, the outer side of the lining plate 4 is provided with a reinforcing plate 6, the reinforcing plate 6 is provided with through holes 601 corresponding to the positions of the bolt holes 402, the reinforcing plate 6 is connected with a moving plate 602, and the moving groove 603 is formed in the moving plate 602.

In this embodiment, when using a motor lock body, test earlier and need to install the distance between door welt 4 and the door handle hole, then select the extension part 5 that corresponds the specification to connect, concrete connected mode is, directly rotate connecting rod 502 make the connecting rod 502 that adds the extension piece 501 both ends be connected with anterior segment spring bolt 301 and bottom segment spring bolt 302 respectively can, convenient and fast, then movable plate 602 of gusset plate 6 passes through via hole 401, and insert movable plate 602 in lock shell 1, cooperation fixed orifices 101 and set screw 102 just can accomplish the fixed of gusset plate 6 and lock shell 1, just accomplished the installation, the setting of extension part 5, make the installation of the door of lock body matching multiple specification, and guarantee that spring bolt 3 can get into the fore shaft of installing on the door frame completely, guarantee the result of use.

Preferably, a plurality of connecting columns 7 are installed on the lock shell 1, the connecting columns 7 are matched with screws 701, and by means of the design, the connecting columns 7 are matched with the screws 701 to complete connection of the lock shell 1 and the lock cover 2, devices installed inside the lock shell 1 cannot be interfered, and actually, the connection mode of the lock shell 1 and the lock cover 2 can be considered according to specific conditions.

Preferably, the lining plate 4 is screwed with the reinforcing plate 6, and the design enhances the firm connection effect, and actually, the connection mode of the lining plate 4 and the reinforcing plate 6 can be considered according to specific situations.

Preferably, the elongate member 5 has a plurality of sizes, each size differing only in the length dimension of the elongate block 501, and such a design accommodates different sizes of doors by accommodating different elongate members, and indeed, may be customized to the specific size of the elongate member 5 in consideration of the particular situation.

The preferred spring bolt 3 includes main spring bolt 8, vice spring bolt 9 and safety lock tongue 10, and such design, safe effectual, in fact, also can consider the quantity of spring bolt 3 according to particular case.

The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a motor lock body, includes lock shell (1), locking closure (2), spring bolt (3) and welt (4), its characterized in that: the bolt (3) is divided into a front section bolt (301) and a bottom section bolt (302), the front section bolt (301) and the bottom section bolt (302) are both provided with screw holes (303), the lining plate (4) is provided with through holes (401) and bolt holes (402), a lengthening part (5) is connected between the screw holes (303) through screws, the lengthening part (5) comprises an lengthening block (501) matched with the bolt (3) in size, two sides of the lengthening block (501) are rotatably connected with connecting rods (502), the other end of each connecting rod (502) is in threaded matching with the screw holes (303), two sides of the lock shell (1) are provided with fixing holes (101), the fixing holes (101) are matched with fixing screws (102), the outer side of the lining plate (4) is provided with a reinforcing plate (6), the reinforcing plate (6) is provided with through holes (601) corresponding to the bolt holes (402), the reinforcing plate (6) is connected with a moving plate (602), and a moving groove (603) is formed in the moving plate (602).

2. A lock according to claim 1, wherein: a plurality of connecting columns (7) are installed on the lock shell (1), and the connecting columns (7) are matched with screws (701).

3. A lock according to claim 2, wherein: the lining plate (4) is in screw connection with the reinforcing plate (6).

4. A lock according to claim 3, wherein: the extension member (5) has a plurality of specifications, each of which is different only in the length dimension of the extension block (501).

5. A motor lock according to claim 4, wherein: the lock tongue (3) comprises a main lock tongue (8), an auxiliary lock tongue (9) and a safety lock tongue (10).