CN217631786U

CN217631786U - Stainless steel tongue turning pushing block for intelligent lock

Info

Publication number: CN217631786U
Application number: CN202122485593.3U
Authority: CN
Inventors: 邵柯
Original assignee: Jiangsu Haoyi Metal Technology Co ltd
Current assignee: Jiangsu Haoyi Metal Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-10-21
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a stainless steel tongue turning push block for an intelligent lock, which comprises a push block body, wherein an outer frame structure is fixedly arranged inside the push block body, and a support structure is fixedly arranged inside the outer frame structure; the outrigger structure includes casing, backup pad, first fixed column, second fixed column and connecting rod, the inside fixed mounting of casing has the backup pad, the top fixed mounting of casing has first fixed column, the bottom fixed mounting of casing has the second fixed column. The utility model discloses a set up the one end that the tight tongue in top is located the casing and be connected with fork tongue push rod, slide through fork tongue push rod and set up on the installation base, through the cover on the fork tongue push rod be equipped with the extension spring, the rethread extension spring is located through between installation base and the activity post, and when closing, fork tongue push rod compression drives the activity post retraction casing in, when opening the door, fork tongue push rod promotes the activity post and stretches out the casing, still includes the fork tongue linkage plectrum with the guiding axle connection.

Description

Stainless steel turnover tongue pushing block for intelligent lock

Technical Field

The utility model belongs to the technical field of the intelligence lock, especially, relate to a stainless steel turns over tongue ejector pad for intelligence lock.

Background

The intelligent lock is an improved lock which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent lock is the executive component who locks the door among the access control system, and intelligent lock is different from traditional mechanical lock, has the security, the convenience, and the compound tool to lock of advanced technology, magnetic card, radio frequency card (non-contact type, the security is higher, and the plastics material, the configuration is carried more conveniently, and the low price uses the mature technique of non-mechanical key as user identification ID, if: fingerprint lock, iris discernment entrance guard (biological identification type, the security is high, does not lose the damage; but inconvenient configuration, with high costs), TM card (contact type, the security is very high, stainless steel material, configuration is carried very conveniently, the price is lower), it is more to use in following places: banks, government agencies (with a focus on security), and hotels, school dormitories, residential quarters, villas, hotels (with a focus on ease of administration).

Through retrieval, chinese patent No. CN206071250U discloses a stainless steel tongue-turning push block for an intelligent lock, and particularly relates to the field of intelligent locks, wherein the push block comprises a push block body, an outer frame structure is fixedly mounted inside the push block body, and a support structure is fixedly mounted inside the outer frame structure.

In the scheme, a supporting plate is fixedly mounted inside the shell, an upper fixed column is fixedly mounted at the top of the shell, a lower fixed column is fixedly mounted at the bottom of the shell, a connecting rod is fixedly mounted inside the shell, but the conventional tongue turning pushing block does not have a dead bolt triggering dead bolt synchronous automatic ejection mechanism, in the conventional tongue turning pushing block, a dead bolt extends out to lock a door by lifting a handle or rotating a key, the door locking process of the mechanism is complicated, the door is easy to forget to lock, and some lock bodies easily strike a door frame when the door is closed to give a striking sound to damage the tongue turning pushing block and the lock body, so that the stainless steel tongue turning pushing block for the intelligent lock is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to the above problem, the utility model provides a stainless steel turns over tongue ejector pad for intelligent lock, its one end that is located the casing through setting up the tight tongue in top is connected with fork tongue push rod, slide through fork tongue push rod and set up on the installation base, it is equipped with the extension spring to overlap on the tongue push rod through the fork, rethread extension spring is located through between installation base and the movable column, when the door is closed, fork tongue push rod compression drives the movable column retraction casing in, when opening the door, fork tongue push rod promotes the movable column and stretches out the casing, still include the fork tongue linkage plectrum with the guiding axle connection, slide to set up on the casing and can follow the shrink and the extension direction slip of movable column through fork tongue linkage plectrum, when in the retraction casing through the movable column, promote the guiding axle through fork tongue linkage plectrum and make to rotate to the unblock direction through the linkage piece.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stainless steel tongue turning push block for an intelligent lock comprises a push block body, wherein an outer frame structure is fixedly arranged inside the push block body, and a supporting structure is fixedly arranged inside the outer frame structure; the outrigger structure includes casing, backup pad, upper fixing column, lower fixed column and connecting rod, the inside fixed mounting of casing has the backup pad, the top fixed mounting of casing has the upper fixing column, the bottom fixed mounting of casing has the lower fixed column, the inside fixed mounting of casing has the connecting rod.

Preferably, bearing structure includes installation piece, cavity, installation base, activity post and loose axle, the cavity has been seted up to the inside of installation piece, the bottom fixed mounting of installation piece has the installation base, the inside fixed mounting of casing has the activity post, the inside fixed mounting of casing has the loose axle that is located activity post surface.

Preferably, the outer surfaces of the upper fixing column and the lower fixing column are both fixedly provided with a linkage piece, and the inside of the movable shaft is fixedly provided with a rotating shaft.

Preferably, the outer surface of the movable column is fixedly provided with a locking torsion spring, and the interior of the shell is fixedly provided with a tightening tongue.

Preferably, a fork tongue push rod is slidably mounted inside the mounting base, an extension spring is sleeved on the outer surface of the fork tongue push rod, and the extension spring is located between the mounting base and the fork tongue push rod.

Preferably, the fixed surface of casing installs fork tongue linkage plectrum, and the one end that the casing was kept away from to fork tongue linkage plectrum has seted up the guiding hole, the surface of casing is equipped with the guiding axle, and the guiding axle stretches into in the guiding hole, and the fixed surface of guiding axle installs supplementary reset torsion spring.

Preferably, an auxiliary reset torsion spring is further sleeved on the guide shaft, one end of the auxiliary reset torsion spring is connected to the fork tongue linkage dial piece, and the other end of the auxiliary reset torsion spring is fixed on the outer surface of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the door opening device is characterized in that one end, located in the shell, of the puller tongue is connected with a fork tongue push rod, the fork tongue push rod is arranged on the installation base in a sliding mode, an extension spring is sleeved on the fork tongue push rod, the extension spring is located between the installation base and the movable column, when the door is closed, the fork tongue push rod is compressed to drive the movable column to retract into the shell, when the door is opened, the fork tongue push rod pushes the movable column to extend out of the shell, the door opening device further comprises a fork tongue linkage shifting piece connected with the guide shaft, the fork tongue linkage shifting piece is arranged on the shell in a sliding mode and can slide along the contraction and extension directions of the movable column, and when the movable column retracts into the shell, the guide shaft is pushed through the fork tongue linkage shifting piece to enable the linkage piece to rotate towards the unlocking direction;

2. keep away from the one end through last fixed column through setting up fork tongue linkage plectrum and be equipped with the guiding hole, through being equipped with the guiding axle on the casing, stretch into through the guiding hole through the guiding axle, still the cover is equipped with supplementary reset torsion spring on the rethread guiding axle, and the one end card through supplementary reset torsion spring is on through fork tongue linkage plectrum, fixes on through the lock shell through the other end of supplementary reset torsion spring, can reach the effect that can automatically close the door and play the protection to turning over the tongue ejector pad when opening the door through above several kinds of structures.

Drawings

Fig. 1 is a schematic structural view of a stainless steel tongue turning push block for an intelligent lock according to the present invention;

fig. 2 is a schematic structural view of a stainless steel tongue turning push block outer frame for an intelligent lock provided by the utility model;

fig. 3 is a schematic view of a supporting structure of a stainless steel tongue-turning push block for an intelligent lock according to the present invention;

fig. 4 is the utility model provides a stainless steel turns over tongue ejector pad bearing structure sketch map for intelligence lock.

In the figure: the structure comprises a push block body 1, an outer frame structure 2, a shell 201, a supporting plate 202, an upper fixed column 203, a lower fixed column 204, a connecting rod 205, a supporting structure 3, a mounting block 301, a cavity 302, a mounting base 303, a movable column 304 and a movable shaft 305.

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.

Referring to fig. 1, 2, 3 and 4, a stainless steel flip tongue push block for an intelligent lock comprises a push block body 1, wherein an outer frame structure 2 is fixedly installed inside the push block body 1, and a support structure 3 is fixedly installed inside the outer frame structure 2; the external frame structure 2 comprises a shell 201, a supporting plate 202, an upper fixing column 203, a lower fixing column 204 and a connecting rod 205, wherein the supporting plate 202 is fixedly installed inside the shell 201, the upper fixing column 203 is fixedly installed on the top of the shell 201, the lower fixing column 204 is fixedly installed on the bottom of the shell 201, and the connecting rod 205 is fixedly installed inside the shell 201.

In fig. 2 and 3, in order to realize that the mounting block 301 and the housing 201 can be integrally mounted inside the door panel and to realize a better effect of automatically closing the door, a cavity 302 is formed inside the mounting block 301, a mounting base 303 is fixedly mounted at the bottom of the mounting block 301, a movable column 304 is fixedly mounted inside the housing 201, a movable shaft 305 located on the outer surface of the movable column 304 is fixedly mounted inside the housing 201, the mounting block 301 and the cavity 302 can be more conveniently mounted inside the intelligent door panel lock for fixing, and then the movable column 304 and the movable shaft 305 can rotate more flexibly.

In fig. 2 and fig. 3, in order to achieve that the upper fixing column 203 and the lower fixing column 204 can be fixed more stably and to achieve that the inside of the movable shaft 305 can drive the upper fixing column 203 and the lower fixing column 204 to rotate synchronously, therefore, both the outer surfaces of the upper fixing column 203 and the lower fixing column 204 are fixedly provided with a linkage piece, then the inside of the movable shaft 305 is fixedly provided with a rotating shaft, the intelligent lock and the tongue turning pushing block can be installed more stably through the linkage piece, and then the upper fixing column 203 and the lower fixing column 204 can be connected through the rotating shaft so that the upper fixing column 203 and the lower fixing column 204 can rotate synchronously when rotating.

In fig. 2 and 3, in order to achieve effective limiting and resetting of the movable column 304 during the rotation process and to achieve more firmness in door closing and locking, a locking torsion spring is fixedly installed on the outer surface of the movable column 304, a tightening tongue is fixedly installed inside the shell 201, the rotation of the movable column 304 can be effectively limited by the locking torsion spring, when the radius of rotation of the movable column 304 exceeds a certain range, the movable column 304 can be limited and locked to restore the original position, and the door closing can be firmer by the tightening tongue.

In fig. 3, in order to prevent the tongue turning pushing block from being damaged during sliding and protect the tongue turning pushing block during sliding, a fork tongue pushing rod is slidably mounted inside a mounting base 303, an extension spring is sleeved on the outer surface of the fork tongue pushing rod and located between the mounting base 303 and the fork tongue pushing rod, collision and abrasion of the tongue turning pushing block during sliding or pushing can be effectively protected through the fork tongue pushing rod, and collision and pressure of the mounting base 303 and the fork tongue pushing rod can be relieved through the extension spring.

In fig. 2, in order to solve the problem that after a door is opened, an intelligent lock can be automatically closed to prevent the door from being forgotten to lock, a fork tongue linkage shifting piece is fixedly mounted on the outer surface of a shell 201, a guide hole is formed in one end, far away from the shell 201, of the fork tongue linkage shifting piece, a guide shaft is arranged on the outer surface of the shell 201 and extends into the guide hole, and the guide shaft is connected with the fork tongue linkage shifting piece on the outer surface of the shell 201 to drive the effect of automatically closing the door after the door is opened.

In fig. 2, in order to realize that the intelligent lock can be automatically closed, thereby preventing the problem that the door is forgotten to lock when going out, an auxiliary reset torsion spring is further sleeved on the guide shaft and is assisted, one end of the reset torsion spring is connected to the fork tongue linkage plectrum, the other end of the auxiliary reset torsion spring is fixed on the outer surface of the shell 201, the fork tongue linkage plectrum can be controlled to reach a certain limit to reset when being pulled through the auxiliary reset torsion spring, and therefore the effect of automatically closing the door is achieved.

In this embodiment, one end of the puller tongue located in the housing 201 is connected with a fork tongue push rod, the puller tongue push rod is arranged on the mounting base 303 in a sliding mode, an extension spring is sleeved on the fork tongue push rod, the extension spring is located between the mounting base 303 and the movable column 304, when the door is closed, the fork tongue push rod is compressed to drive the movable column 304 to retract into the housing 201, when the door is opened, the fork tongue push rod pushes the movable column 304 to extend out of the housing 201, the puller tongue linkage shifting piece is connected with the guide shaft, the puller tongue linkage shifting piece is arranged on the housing 201 in a sliding mode and can slide along the contraction and extension directions of the movable column 304, and when the movable column 304 retracts into the housing 201, the guide shaft is pushed through the fork tongue linkage shifting piece 302 to enable the linkage piece 205 to rotate towards the unlocking direction.

Now, the operation principle of the present invention is described as follows:

keep away from the one end through last fixed column 203 through setting up fork tongue linkage plectrum and be equipped with the guiding hole, be equipped with the guiding axle on through casing 201, stretch into through the guiding hole through the guiding axle, it is equipped with supplementary reset torsion spring still to overlap on the rethread guiding axle, one end card through supplementary reset torsion spring is on through fork tongue linkage plectrum 302, the other end through supplementary reset torsion spring is fixed on through the lock shell, can reach the effect that can automatically close the door and play the protection to turning over the tongue ejector pad when opening the door through above several kinds of structures

When the movable column 304 retracts into the shell 201, the guide shaft is pushed to rotate towards the unlocking direction through the fork tongue linkage shifting piece 302; keep away from the one end through last fixed column 203 through setting up fork tongue linkage plectrum and be equipped with the guiding hole, through being equipped with the guiding axle on the casing 201, stretch into through the guiding hole through the guiding axle, still the cover is equipped with supplementary reset torsion spring on the rethread guiding axle, and the one end card through supplementary reset torsion spring is fixed on through the lock shell on through fork tongue linkage plectrum 302, the other end through supplementary reset torsion spring.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model thereof should be covered within the protection scope of the present invention.

Claims

1. A stainless steel tongue turning push block for an intelligent lock comprises a push block body (1), and is characterized in that an outer frame structure (2) is fixedly installed inside the push block body (1), and a support structure (3) is fixedly installed inside the outer frame structure (2);

the outer frame structure (2) comprises a shell (201), a supporting plate (202), an upper fixing column (203), a lower fixing column (204) and a connecting rod (205), the supporting plate (202) is fixedly mounted inside the shell (201), the upper fixing column (203) is fixedly mounted at the top of the shell (201), the lower fixing column (204) is fixedly mounted at the bottom of the shell (201), and the connecting rod (205) is fixedly mounted inside the shell (201).

2. The stainless steel tongue turning pushing block for the intelligent lock is characterized in that the supporting structure (3) comprises an installation block (301), a cavity (302), an installation base (303), a movable column (304) and a movable shaft (305), the cavity (302) is formed in the installation block (301), the installation base (303) is fixedly installed at the bottom of the installation block (301), the movable column (304) is fixedly installed in the shell (201), and the movable shaft (305) located on the outer surface of the movable column (304) is fixedly installed in the shell (201).

3. The stainless steel tongue turning pushing block for the intelligent lock is characterized in that the outer surfaces of the upper fixing column (203) and the lower fixing column (204) are both fixedly provided with a linkage piece, and the inner part of the movable shaft (305) is fixedly provided with a rotating shaft.

4. The stainless steel flip tongue pusher for the intelligent lock as claimed in claim 2, wherein the outer surface of the movable column (304) is fixedly provided with a locking torsion spring, and the inside of the shell (201) is fixedly provided with a puller tongue.

5. The stainless steel tongue turning pushing block for the intelligent lock is characterized in that a fork tongue pushing rod is slidably mounted inside the mounting base (303), an extension spring is sleeved on the outer surface of the fork tongue pushing rod, and the extension spring is located between the mounting base (303) and the fork tongue pushing rod.

6. The stainless steel tongue turning pushing block for the intelligent lock is characterized in that a fork tongue linkage shifting piece is fixedly mounted on the outer surface of the shell (201), a guide hole is formed in one end, away from the shell (201), of the fork tongue linkage shifting piece, a guide shaft is arranged on the outer surface of the shell (201), and the guide shaft extends into the guide hole.

7. The stainless steel tongue turning pushing block for the intelligent lock is characterized in that an auxiliary reset torsion spring is further sleeved on the guide shaft, one end of the auxiliary reset torsion spring is connected to the fork tongue linkage poking piece, and the other end of the auxiliary reset torsion spring is fixed to the outer surface of the shell (201).