CN210033004U

CN210033004U - Novel manual bolt lock of rolling door european style

Info

Publication number: CN210033004U
Application number: CN201920381028.2U
Authority: CN
Inventors: 何守军
Original assignee: Qingdao Norieton Door Technology Manufacturing Co Ltd
Current assignee: Qingdao Norieton Door Technology Manufacturing Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-02-07
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a novel manual bolt lock of rolling door european style, including lock shell and spring bolt, the lock shell includes the shell, the upside edge of shell is connected with the upper side board perpendicular to the shell inboard, the downside edge of shell is connected with the lower side board perpendicular to the shell inboard, shell left side edge is connected with the baffle perpendicular to the shell inboard, upper side board, lower side board and baffle surround and form the spring bolt spout; the shell plate is also connected with a first locking plate perpendicular to the outer side of the shell plate; the lock bolt comprises a core plate and a second lock plate perpendicular to the outer side of the core plate, the second lock plate can penetrate through the notch to slide along the slide, and the core plate can slide in a bolt sliding groove. The utility model provides a novel manual bolt lock of rolling door european style has taken components of a whole that can function independently structure, simple to operate, and simple structure is particularly useful for the rolling slats door and uses.

Description

Novel manual bolt lock of rolling door european style

Technical Field

The utility model relates to a tool to lock technical field, in particular to novel manual bolt lock of rolling door european style.

Background

The bolt lock has a simple structure, is a lock commonly used in daily life, is often used for doors and windows, and prevents the doors and windows from being opened. Deadbolt locks typically include a freely slidable bolt and a mount through which the bolt is inserted into a corresponding receptacle. The old bolt lock for the roller shutter door needs more materials, occupies the positions of three curtain pieces on the door plate, is poor in fixing effect, exposes the fixed point of installation to the outer side of the door plate, and is loosened due to the influence of external environments such as rain, snow and the like, so that the old bolt lock is required to be designed, and the old bolt lock is suitable for the roller shutter door, and is simple in structure, good in locking effect and firm.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a novel European-style manual bolt lock for a rolling door, which comprises a lock shell and a bolt, wherein the lock shell comprises a shell plate, the upper side edge of the shell plate is connected with an upper side plate vertical to the inner side of the shell plate, the lower side edge of the shell plate is connected with a lower side plate vertical to the inner side of the shell plate, the left side edge of the shell plate is connected with a baffle vertical to the inner side of the shell plate, and the upper side plate, the lower side plate and the baffle surround to form a bolt chute; the shell plate is also connected with a first locking plate perpendicular to the outer side of the shell plate; the lock bolt comprises a core plate and a second lock plate perpendicular to the outer side of the core plate, the second lock plate can penetrate through the notch to slide along the slide, and the core plate can slide in a bolt sliding groove.

Preferably, the first lock plate is provided with a first lock hole, the second lock plate is provided with a second lock hole corresponding to the first lock hole, and in the using process, the padlock can penetrate through the first lock hole and the second lock hole to fix the shell plate and the core plate to achieve the locking effect.

Preferably, the left end of the shell plate is provided with a first through hole, the right end of the shell plate is provided with a second through hole, and the bolt can respectively penetrate through the first through hole and the second through hole to fix the lock shell on the rolling door.

Preferably, the left side of the second lock plate is connected with a third lock plate, the third lock plate is provided with a third lock hole, and a padlock can be additionally arranged on the third lock hole in the using process to play a role in further locking.

Preferably, the right end of core board is equipped with the rectangle spout, and the screw can pass first through-hole and rectangle spout and fix the lock shell on the rolling slats door, has strengthened the fixed fastness of lock shell.

The utility model has the advantages that:

the utility model provides a novel manual bolt lock of rolling door european style has taken components of a whole that can function independently structure, simple to operate, and simple structure, occupation space is less, and specially adapted rolling slats door uses. In the use, can fix the spring bolt in the concave surface of rolling slats door earlier, then the breach of second jam plate passing lock shell, buckle the lock shell and establish on the spring bolt, use the screw to pass first through-hole and fix the one end of lock shell on the rolling slats door, then use the screw to pass second through-hole and rectangle recess and fix the other one end of lock shell on the rolling slats door, there is the gap between rectangle recess and the screw, therefore the core can move along the slide, when locking the door, the core moves right, when the second lockhole moves to the corresponding position with first lockhole, use the padlock to pass first lockhole and second lockhole, can reach the locking effect, can add on the third lockhole and establish the padlock, reach further locking effect, when needing to open, open the padlock, take the spring bolt back in the lock shell, accomplish promptly and open.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a lock case in the present invention;

fig. 2 is a schematic structural view of the lock tongue of the present invention;

fig. 3 is a schematic front view of the lock case and the lock tongue of the present invention;

FIG. 4 is a schematic back view of the present invention showing the use of the lock case and the latch;

fig. 5 is a schematic structural view of the present invention used in conjunction with a roller shutter door.

Reference numerals: 1-a lock case; 11-shell plate; 111-a first via; 112-a second via; 12-an upper side plate; 13-lower side plate; 14-a baffle; 15-bolt slide groove; 16-a first locking plate; 161-first keyhole; 17-a notch; 18-a slide; 2-a bolt; 21-a core plate; 22-a second locking plate; 221-a second keyhole; 23-a third locking plate; 231-third keyhole; 24-a rectangular chute; and 3, rolling the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

As shown in fig. 1-5, a novel european manual latch lock for a rolling door comprises a lock case 1 and a latch bolt 2, wherein the lock case 1 comprises a shell plate 11, an upper side plate 12 perpendicular to the inner side of the shell plate 11 is connected to the upper side edge of the shell plate 11, a lower side plate 13 perpendicular to the inner side of the shell plate is connected to the lower side edge of the shell plate 11, a baffle plate 14 perpendicular to the inner side of the shell plate 11 is connected to the left side edge of the shell plate 11, and a latch bolt chute 15 is formed by the surrounding of the upper side plate 12, the lower side plate 13 and the baffle plate 14; the shell plate 11 is also connected with a first locking plate 16 which is vertical to the outer side of the shell plate 11; the shell plate 11 at the lower side of the first lock plate 16 is provided with a notch 17, the upper side of the notch 17 is transversely provided with a slide way 18 along the shell plate 11, the lock tongue 2 comprises a core plate 21 and a second lock plate 22 perpendicular to the outer side of the core plate 21, the second lock plate 22 can slide along the slide way 18 through the notch 17, and the core plate 21 can slide in the lock tongue slide way 15.

The first lock plate 16 is provided with a first lock hole 161, the second lock plate 22 is provided with a second lock hole 221 corresponding to the first lock hole 161, and in the using process, a padlock can pass through the first lock hole 161 and the second lock hole 221, so that the effect of locking the shell plate 11 and the core plate 21 is achieved.

The left end of the shell plate 11 is provided with a first through hole 111, the right end of the shell plate 11 is provided with a second through hole 112, and screws can respectively pass through the first through hole 111 and the second through hole 112 to fix the lock shell 1 on the roller shutter door 4.

The left side of the second locking plate 22 is connected with a third locking plate 23, the third locking plate 23 is provided with a third locking hole 231, and a padlock can be additionally arranged on the third locking hole 231 in the using process to play a role in further locking.

The right end of the core plate 21 is provided with a rectangular sliding groove 24, and a bolt can pass through the first through hole 111 and the rectangular sliding groove 24 to fix the lock case 1 on the roller shutter door 3, so that the fixation firmness of the lock case 1 is enhanced.

The utility model provides a novel manual bolt lock of rolling door european style is in the use, can fix spring bolt 2 in the concave surface of rolling slats door 3 earlier, then second jam plate 22 passes breach 17 of lock shell 1, establish lock shell 2 lock on spring bolt 2, use the screw to pass first through-hole 111 with the one end of lock shell 1 and fix on the rolling slats door, then use the screw to pass second through-hole 112 and rectangle recess 24 with the other end of lock shell 1 and fix on rolling slats door 3, there is the gap between rectangle recess 24 and the screw, therefore core 21 can move along slide 18, when locking the door, core 21 moves right, when second lockhole 221 on second jam plate 22 moves to the corresponding position with first lockhole 161, use the padlock to pass first lockhole 161 and second lockhole 221, can reach the locking effect, can also add on third lockhole 231 and establish the padlock, reach further locking effect, when the lock needs to be opened, the padlock is opened, and the bolt 2 is drawn back into the lock shell 1, so that the unlocking is completed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. The utility model provides a novel manual bolt lock of rolling door european style which characterized in that: the lock comprises a lock shell and a lock tongue, wherein the lock shell comprises a shell plate, the upper side edge of the shell plate is connected with an upper side plate vertical to the inner side of the shell plate, the lower side edge of the shell plate is connected with a lower side plate vertical to the inner side of the shell plate, the left side edge of the shell plate is connected with a baffle vertical to the inner side of the shell plate, and the upper side plate, the lower side plate and the baffle surround to form a lock tongue sliding groove; the shell plate is also connected with a first locking plate perpendicular to the outer side of the shell plate; the lock bolt comprises a core plate and a second lock plate perpendicular to the outer side of the core plate, the second lock plate can penetrate through the notch to slide along the slide, and the core plate can slide in a bolt sliding groove.

2. A novel tambour door euro-style manual latch lock as claimed in claim 1, wherein: the first lock plate is provided with a first lock hole, and the second lock plate is provided with a second lock hole corresponding to the first lock hole.

3. A novel tambour door euro-style manual latch lock as claimed in claim 1, wherein: the left end of the shell plate is provided with a first through hole, and the right end of the shell plate is provided with a second through hole.

4. A novel tambour door euro-style manual latch lock as claimed in claim 3, wherein: the left side of the second locking plate is connected with a third locking plate, and a third locking hole is formed in the third locking plate.

5. A novel tambour door euro-style manual latch lock as claimed in claim 1, wherein: the right end of the core plate is provided with a rectangular sliding chute.