CN218117514U - Push-pull mechanical coded door lock - Google Patents

Abstract

The utility model discloses a plug-type mechanical password lock, including the lock, lock both sides upper end is the fixed spout that is provided with all, the slip is provided with the sliding closure in lock front end top, the lock front end just is provided with first cell body at the fixed password button lower extreme, first cell body internal fixation is provided with the fixed plate, the fixed handle that is provided with of fixed plate front end, the lock front end leans on the fixed second cell body that is provided with in below, the lock front end just is located the fixed a plurality of magnets that are provided with of second cell body department. The utility model discloses a plug-type mechanical password lock, the sliding closure passes through the slider and slides in the spout, when not using the password button, slides the sliding closure, reaches and covers the password button completely, and sealed lid rotates through the axis of rotation simultaneously, and magnet will be inhaled sealed and cover the iron plate, makes sealed lid cover the mechanical password wheel, prevents that the dust from entering into password button and mechanical password wheel in, improves the device's life.

Description

Push-pull mechanical coded door lock

Technical Field

The utility model relates to a trick lock technical field especially relates to a plug-type mechanical trick lock.

Background

The push-pull type door lock structure is characterized in that the door can be opened by slightly pushing or pressing the handle outdoors in a state that the dead bolt of the lock body is contracted, the dead bolt and the dead bolt can be contracted only by pulling the handle indoors, so that the door can be opened, the dead bolt of the lock body is controlled, the dead bolt of the lock body can be locked and contracted by rotating the key outdoors, the dead bolt of the lock body can be locked or contracted by rotating the knob indoors, and the dead bolt can be contracted by pulling the handle, so that the push-pull type door lock structure is convenient and quick.

The utility model discloses a plug-type handle lock of current patent (application number: CN 201220015143.6), including the lock body, front stall and back seat that the looks gomphosis is connected, and link firmly through the fastener, and front stall upper portion is provided with the handle, and handle bottom surface head is installed the set bar, handle bottom surface rear portion is provided with slider promotion support, and slider promotion support becomes "U" shape structure, and is fixed in the handle bottom surface through the fastener, and the slider promotes on the slider of support one end through the round pin axle fixed in front stall bottom, is provided with the lever arm of force on the front stall bottom plate, and the one end of the lever arm of force is fixed in slider promotion support through the round pin axle, and its other end is installed on the front stall bottom plate through the round pin axle, still install torsion spring on the round pin axle, be provided with the hasp that cooperatees with the set bar on the front stall bottom plate, the utility model discloses a start-up handle is popped up automatically through the key, and flexible operation and laborsaving, and the handle inlays in the lock seat, can perfect integration, generous with other parts of lock. However, the device opens the door by a conventional key, which reduces the practicability of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a push-pull mechanical coded door lock.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a plug-type mechanical password lock, includes the lock, lock both sides upper end is all fixed and is provided with the spout, the slip is provided with the sliding closure in lock front end top, the lock front end just is provided with first cell body at the fixed password button lower extreme, first cell body internal fixation is provided with the fixed plate, the fixed handle that is provided with of fixed plate front end, the lock front end leans on the fixed second cell body that is provided with in below, the lock front end just is located the fixed a plurality of magnets that are provided with of second cell body department, the lock lower extreme rotates through the axis of rotation and is provided with sealed lid.

As a further description of the above technical solution:

and sliding blocks are fixedly arranged on two sides of the rear end of the sliding cover, and the two sliding blocks slide in corresponding sliding grooves respectively.

As a further description of the above technical solution:

hand grooves are fixedly arranged on two sides of the front end of the sliding cover.

As a further description of the above technical solution:

and a password key is fixedly arranged at the front end of the door lock close to the upper part.

As a further description of the above technical solution:

fixed blocks are fixedly arranged on two sides of the fixed plate, and a first rotating rod is rotatably arranged on one side of each fixed block.

As a further description of the above technical solution:

handle rear end both sides all are fixed and are provided with the second dwang, two the second dwang rotates with the first dwang that corresponds respectively and is connected.

As a further description of the above technical solution:

and a mechanical password wheel is fixedly arranged inside the second groove body.

As a further description of the above technical solution:

the sealed lid triangle department all is fixed and is provided with the iron plate, and is a plurality of magnet is connected with the iron plate magnetization that corresponds respectively.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of plug-type mechanical password lock, the device open the door through the handle, and the second dwang on the handle is rotated with first dwang on the fixed plate and is connected, can open good limiting displacement, avoids hard too violently leading to the phenomenon that the handle is not hard up, flagging, drops even, is favorable to covering plug-type lock to improve its security.

2. The utility model provides a pair of plug-type mechanical password lock, the device are provided with password button and mechanical password wheel, can all open the lock through password button and mechanical password wheel, prevent this lock live time overlength, and one of them is damaged to two trick locks, improves the device's practicality.

3. The utility model provides a pair of plug-type mechanical password lock slides in password button department and is provided with the sliding closure, and the sliding closure passes through the slider and slides in the spout, when not using the password button, slides the sliding closure, reaches to cover the password button completely, and sealed lid rotates through the axis of rotation simultaneously, and magnet will be inhaled sealed and cover the iron plate, makes sealed lid cover the mechanical password wheel, prevents that the dust from entering into password button and mechanical password wheel in, improves the device's life.

Drawings

Fig. 1 is a perspective view of a push-pull mechanical combination door lock provided by the present invention;

fig. 2 is a schematic view of a door lock structure of a push-pull mechanical combination door lock provided by the present invention;

fig. 3 is a schematic diagram of a sliding cover structure of the push-pull mechanical combination door lock according to the present invention;

fig. 4 is a schematic view of a sealing cover structure of the push-pull mechanical coded door lock provided by the utility model;

fig. 5 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a door lock; 2. a chute; 3. a sliding cover; 4. a slider; 5. a hand groove; 6. a password key; 7. a first tank body; 8. a fixing plate; 9. a handle; 10. a fixed block; 11. a first rotating lever; 12. a second rotating lever; 13. a second tank body; 14. a mechanical code wheel; 15. a magnet; 16. a rotating shaft; 17. a sealing cover; 18. and (4) iron blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a push-pull mechanical password door lock comprises a door lock 1, sliding grooves 2 are fixedly arranged at the upper ends of two sides of the door lock 1, a sliding cover 3 is arranged above the front end of the door lock 1 in a sliding mode, a first groove body 7 is fixedly arranged at the front end of the door lock 1 and at the lower end of a password key 6, a fixing plate 8 is fixedly arranged in the first groove body 7, a handle 9 is fixedly arranged at the front end of the fixing plate 8, the door is pulled by the handle 9, a second groove body 13 is fixedly arranged at the front end of the door lock 1 close to the lower side, a plurality of magnets 15 are fixedly arranged at the front end of the door lock 1 and positioned at the second groove body 13, the magnets 15 attract iron blocks 18 on a sealing cover 17, a sealing cover 17 is rotatably arranged at the lower end of the door lock 1 through a rotating shaft 16, and a mechanical password wheel 14 is shielded by the sealing cover 17;

3 rear end both sides of sliding closure are all fixed and are provided with slider 4, two sliders 4 slide in the spout 2 that corresponds respectively, 3 front end both sides of sliding closure are all fixed and are provided with hand groove 5, 1 front end of lock leans on the fixed password button 6 that is provided with in top, 8 both sides of fixed plate are all fixed and are provided with fixed block 10, two fixed block 10 one sides are rotated and are provided with first dwang 11, 9 rear end both sides of handle are all fixed and are provided with second dwang 12, two second dwang 12 rotate with the first dwang 11 that corresponds respectively and are connected, the inside fixed mechanical password wheel 14 that is provided with of second cell body 13, 17 three corners department of sealed lid all fixes and is provided with iron plate 18, a plurality of magnet 15 magnetizes respectively with the iron plate 18 that corresponds and is connected.

The working principle is as follows: when this plug-type mechanical password door lock uses, open the door through handle 9 pull, second dwang 12 on the handle 9 rotates with first dwang 11 on the fixed plate 8 and is connected, can open good limiting displacement, avoid exerting oneself the not hard up of violently leading to handle 9, it is flagging, the phenomenon that drops even, it is provided with sliding closure 3 to slide in password button 6 department, sliding closure 3 slides in spout 2 through slider 4, when not using password button 6, slide sliding closure 3, reach and cover password button 6 completely, sealed lid 17 rotates through axis of rotation 16 simultaneously, magnet 15 will hold sealed lid 17 and go up iron plate 18, make sealed lid 17 cover mechanical password wheel 14, prevent that the dust from entering into password button 6 and mechanical password wheel 14 in, the life of the device is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a plug-type mechanical password lock, includes lock (1), its characterized in that: the improved multifunctional door lock is characterized in that sliding grooves (2) are fixedly formed in the upper ends of two sides of the door lock (1), a sliding cover (3) is arranged on the upper portion of the front end of the door lock (1) in a sliding mode, a first groove body (7) is fixedly arranged at the lower end of a password key (6) at the front end of the door lock (1), a fixing plate (8) is fixedly arranged in the first groove body (7), a handle (9) is fixedly arranged at the front end of the fixing plate (8), a second groove body (13) is fixedly arranged at the front end of the door lock (1) below, a plurality of magnets (15) are fixedly arranged at the front end of the door lock (1) and located in the second groove body (13), and a sealing cover (17) is arranged at the lower end of the door lock (1) in a rotating mode through a rotating shaft (16).

2. A push-pull mechanical combination door lock according to claim 1, wherein: both sides of the rear end of the sliding cover (3) are fixedly provided with sliding blocks (4), and the two sliding blocks (4) respectively slide in the corresponding sliding grooves (2).

3. A push-pull mechanical combination door lock according to claim 1, wherein: hand grooves (5) are fixedly arranged on two sides of the front end of the sliding cover (3).

4. A push-pull mechanical combination door lock according to claim 1, wherein: a password key (6) is fixedly arranged at the front end of the door lock (1) close to the upper part.

5. A push-pull mechanical combination door lock according to claim 1, wherein: fixed block (10) are fixedly arranged on both sides of the fixed plate (8), and a first rotating rod (11) is rotatably arranged on one side of the fixed block (10).

6. A push-pull mechanical combination door lock according to claim 1, wherein: handle (9) rear end both sides are all fixed and are provided with second dwang (12), two second dwang (12) rotate with first dwang (11) that correspond respectively and are connected.

7. A push-pull mechanical combination door lock according to claim 1, wherein: and a mechanical password wheel (14) is fixedly arranged in the second groove body (13).

8. A push-pull mechanical combination door lock according to claim 1, wherein: the three corners of the sealing cover (17) are fixedly provided with iron blocks (18), and the magnets (15) are respectively in magnetized connection with the corresponding iron blocks (18).

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