CN212249521U

CN212249521U - Door internal locking bin structure convenient to maintain

Info

Publication number: CN212249521U
Application number: CN202020323695.8U
Authority: CN
Inventors: 王伟裕
Original assignee: Individual
Current assignee: Shanghai Duyu Machinery Manufacturing Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-29
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a door internal lock storehouse structure convenient to maintenance, including lock storehouse shell, the front of lock storehouse shell is provided with preceding shrouding, insert the ring all welded in the left and right sides of lock storehouse shell back inner wall, the inserted bar has all been welded in the left and right sides at the preceding shrouding back, and the inserted bar all inserts and establish inside the inserted ring, all embedded on the inner wall of both sides about the inserted ring has the round pin piece, and the round pin piece is close to the one end of inserted bar and all passes inside the inserted bar extends to the inserted bar, the inside of inserted bar all is inserted and is equipped with the depression bar, and the front end of depression bar all passes the inserted bar inner wall and extend to preceding shrouding outside, well core rod has all been welded at the middle part of the terminal inner. The utility model discloses be convenient for the user carries out maintenance work to this internal lock storehouse structure, has improved the efficiency in user's maintenance internal lock storehouse greatly, and the practicality is strong.

Description

Door internal locking bin structure convenient to maintain

Technical Field

The utility model relates to a lock technical field specifically is an interior lock storehouse structure convenient to maintenance.

Background

The lock is the name of the name thinking and is used for pinning the door, in order to prevent that other people from opening the equipment of this door, the classification of lock is a lot of, it is different to the requirement of lock in each occasion, ordinary family generally uses the pickproof door lock, the security is high and the price is cheaper, the inside at the door is generally all installed in the lock storehouse of lock, the inside lock storehouse of current door is after damaging, need pull down it from the door, then pull down its screw all around one by one, demolish shell and several shroudings, just can be to the inside maintenance in the lock storehouse, the operation is very troublesome, great influence has been to the work efficiency of door lock maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interior lock storehouse structure convenient to maintenance to solve the current interior lock storehouse that proposes in the above-mentioned background art and after damaging, need pull down its screw all around one by one, demolish shell and several shroudings, could just maintain the inside work efficiency's of door lock storehouse in to, the operation is very troublesome, great influence to the door lock maintenance problem.

In order to achieve the above object, the utility model provides a following technical scheme: a door inner lock bin structure convenient to maintain comprises a lock bin shell, wherein a front sealing plate is arranged on the front surface of the lock bin shell, inserting rings are welded on the left side and the right side of the inner wall of the back surface of the lock bin shell, inserting rods are welded on the left side and the right side of the back surface of the front sealing plate and are inserted into the inserting rings, pin blocks are embedded in the inner walls of the upper side and the lower side of each inserting ring, one ends, close to the inserting rods, of the pin blocks penetrate through the inserting rods and extend into the inserting rods, compression rods are inserted into the inserting rods, the front ends of the compression rods penetrate through the inner walls of the inserting rods and extend to the outer portion of the front sealing plate, central rods are welded in the middle of the inner walls at the tail ends of the inserting rods, the front ends of the central rods penetrate through the compression rods and extend into the compression rods, a top plate is arranged above the lock bin shell, a lock head penetrates through the middle of the top plate, a first pull, and one side of shrouding and lock storehouse shell inner wall welded fastening before the first fixed plate is kept away from, the outside cover of first pull rod is equipped with the spring, the right side welding of tapered end bottom has the actuating lever, the inside bottom of lock storehouse shell is provided with the actuating ring, and the end of actuating ring passes the lock storehouse shell and extends to the lock storehouse shell outside, the side mouth has all been seted up on the top of the inner wall of lock storehouse shell left and right sides, and the middle part of side mouth all inserts and is equipped with the cutting ferrule, the one end that the cutting ferrule is close to the tapered end all extends to inside the lock storehouse shell, the middle part of cutting ferrule all is inserted and is equipped with the kelly, and the top of kelly all with roof welded fastening, the one end that the cutting ferrule is close to the tapered end all welds and has the second pull rod, and the outside that the second pull rod is close to tapered.

Preferably, the front side and the rear side of one end, close to the inserted link, of the pin block are inclined, and the tail ends of the inserted link and the pressing rod are conical.

Preferably, the one end that the inserted bar was kept away from to the round pin piece all is connected with the insert ring inner wall through the spring, well core rod's front end all is connected with the depression bar inner wall through the spring.

Preferably, the upper side and the lower side of one end, far away from the lock head, of the clamping sleeve are welded with sliding blocks, sliding grooves are formed in the inner walls of the upper side and the lower side of the side opening, and the sliding blocks are inserted into the sliding grooves to form a sliding structure.

Preferably, the inner wall of the ferrule close to one side of the lock head is inclined, the clamping rod is L-shaped, and the side of the bottom end of the clamping rod close to the lock head is inclined.

Preferably, the outer side of the second pull rod is sleeved with a spring, one end of the spring is welded and fixed with the second fixing plate, and the other end of the spring is welded and fixed with the clamping sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the user is when installing this lock storehouse structure, insert the inserted bar inside the inserted ring earlier, fix the inserted bar inside the inserted ring through the round pin piece, thereby it is positive to fix the lock storehouse shell with preceding shrouding, then place the top of lock storehouse shell with the roof, make the kelly insert the cutting ferrule middle part, the bottom that is the L form to the kelly through the cutting ferrule blocks, thereby fix the roof at lock storehouse shell top, this structure assembly is simple and convenient, and the user can demolish the roof according to the cutting ferrule when maintaining this lock storehouse structure, press the depression bar and can demolish preceding shrouding, the user of being convenient for carries out maintenance work to this interior lock storehouse structure, the efficiency of lock storehouse in the user maintenance has been improved greatly, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a lock chamber shell; 2. a front closing plate; 3. inserting a ring; 4. inserting a rod; 5. a pin block; 6. a pressure lever; 7. a center pole; 8. a top plate; 9. a lock head; 10. a first pull rod; 11. a first fixing plate; 12. a drive rod; 13. a drive ring; 14. a side port; 15. a card sleeve; 16. a clamping rod; 17. a second pull rod; 18. and a second fixing plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a door inside lock bin structure convenient to maintain comprises a lock bin shell 1, wherein a front sealing plate 2 is arranged on the front surface of the lock bin shell 1, inserting rings 3 are welded on the left side and the right side of the inner wall of the back surface of the lock bin shell 1, inserting rods 4 are welded on the left side and the right side of the back surface of the front sealing plate 2, the inserting rods 4 are inserted in the inserting rings 3, pin blocks 5 are embedded in the inner walls of the upper side and the lower side of the inserting rings 3, one ends, close to the inserting rods 4, of the pin blocks 5 penetrate through the inserting rods 4 to extend into the inserting rods 4, the front sides and the rear sides, close to one ends of the inserting rods 4, of the pin blocks 5 are inclined, the tail ends of the inserting rods 4 and the tail ends of pressure rods 6 are conical, one ends, far away from the inserting rods 4, of the pin blocks 5 are connected with the inner wall of the inserting rings 3 through springs, the front ends of central rods 7 are connected with the inner wall of the pressing rods 6 through the springs, a user firstly butt-joint the, the pin block 5 is pushed into the inner wall of the insert ring 3 to compress the spring, after the front seal plate 2 is completely butted to the front surface of the lock chamber shell 1, the pin block 5 is inserted into the openings at the upper side and the lower side of the insert rod 4 through the resilience force of the spring, the pin block 5 is inserted into the inside of the insert rod 4 to fix the front closure plate 2 to the front surface of the lock chamber housing 1, when a user needs to detach the front sealing plate 2 from the front surface of the lock cabin shell 1, the user presses the pressure lever 6 by using a tool, so that the conical end of the pressure lever 6 is abutted against the inclined surface of the pin block 5, the pin block 5 is pushed into the inner wall of the insert ring 3, then the user pulls the front closing plate 2 forward to draw the inserting rod 4 out of the inserting ring 3, during the drawing process, the inner wall of the opening of the inserted link 4 is abutted against the inclined plane at the other side of the pin block 5, the pin block 5 is completely pushed into the inner wall of the inserted ring 3, and a user can very smoothly detach the front seal plate 2 from the front surface of the lock cabin shell 1;

the pressure rods 6 are inserted into the inserting rods 4, the front ends of the pressure rods 6 extend to the outside of the front sealing plate 2 through the inner wall of the inserting rods 4, the middle parts of the inner walls at the tail ends of the inserting rods 4 are welded with the central rod 7, the front ends of the central rod 7 extend to the inside of the pressure rods 6 through the pressure rods 6, the top plate 8 is arranged above the lock chamber shell 1, the middle part of the top plate 8 penetrates through the lock head 9, the middle part of the bottom end of the lock head 9 is welded with the first pull rod 10, the outer side of the bottom end of the first pull rod 10 is sleeved with the first fixing plate 11, one side, far away from the front sealing plate 2, of the first fixing plate 11 is welded and fixed with the inner wall of the lock chamber shell 1, the outer side of the first pull rod 10 is sleeved with the spring, the right side of the bottom of the lock head 9 is welded with the driving rod 12, the bottom end inside the lock chamber shell 1 is provided with the driving ring 13, a clamping sleeve 15 is inserted in the middle of the side opening 14, one end of the clamping sleeve 15 close to the lock head 9 extends into the lock chamber shell 1, sliders are welded on the upper side and the lower side of one end of the clamping sleeve 15 far away from the lock head 9, sliding grooves are formed in the inner walls of the upper side and the lower side of the side opening 14, the sliders are inserted in the sliding grooves to form a sliding structure, the moving track of the clamping sleeve 15 is limited through the sliding structure, clamping rods 16 are inserted in the middle of the clamping sleeve 15, the top ends of the clamping rods 16 are welded and fixed with the top plate 8, a second pull rod 17 is welded at one end of the clamping sleeve 15 close to the lock head 9, a second fixing plate 18 is sleeved on the outer side of one end of the second pull rod 17 close to the lock head 9, the second fixing plates 18 are welded and fixed with the inner wall of the lock chamber shell 1, the inner walls of the clamping sleeve 15 close to one side of the lock head 9 are all, the outer sides of the second pull rods 17 are sleeved with springs, one ends of the springs are welded and fixed with the second fixing plates 18, and the other ends of the springs are welded and fixed with the clamping sleeves 15;

when a user installs the top plate 8, the top plate 8 is butted with the top of the lock cabin shell 1, two groups of clamping rods 16 are inserted into the middle of the clamping sleeve 15, at the moment, the inclined plane at the bottom end of the clamping rods 16 is abutted to the inclined inner wall of the clamping sleeve 15, the clamping sleeve 15 is pushed to move towards one side close to the lock head 9, the spring at the outer side of the second pull rod 17 is compressed, after the L-shaped bottom end of the clamping rod 16 is inserted below the clamping sleeve 15, the spring releases resilience force to push the clamping sleeve 15 to reset, the bottom of the clamping sleeve 15 is blocked with the bottom end of the clamping rod 16, the top plate 8 can be locked at the top of the lock cabin shell 1, when the user dismantles the top plate 8, the clamping sleeve 15 is pushed and pressed by a tool, the clamping sleeve 15 moves towards one side close to the lock head 9 until the bottom end of the clamping rods 16 can pass through the middle of the clamping sleeve 15;

when a user uses the lock cabin mechanism, the user drives the driving ring 13 to rotate through the key core, the top end of the driving ring 13 is abutted against the driving rod 12, the driving rod 12 is pushed to move downwards, and the lock head 9 is driven to move downwards to complete unlocking.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a door internal lock storehouse structure convenient to maintenance, includes lock storehouse shell (1), its characterized in that: the front of the lock chamber shell (1) is provided with a front sealing plate (2), the left side and the right side of the inner wall of the back of the lock chamber shell (1) are all welded with an insert ring (3), the left side and the right side of the back of the front sealing plate (2) are all welded with an insert rod (4), the insert rod (4) is all inserted inside the insert ring (3), the inner walls of the upper side and the lower side of the insert ring (3) are all embedded with a pin block (5), one end of the pin block (5) close to the insert rod (4) is all penetrated through the insert rod (4) and extends to the inside of the insert rod (4), the inside of the insert rod (4) is all inserted with a compression rod (6), the front end of the compression rod (6) is all penetrated through the inner wall of the insert rod (4) and extends to the outside of the front sealing plate (2), the middle part of the inner wall of the tail end of the insert rod (4) is all welded with a central rod (7), the front end of the central rod (7) is all, a lock head (9) penetrates through the middle of the top plate (8), a first pull rod (10) is welded in the middle of the bottom end of the lock head (9), a first fixing plate (11) is sleeved on the outer side of the bottom end of the first pull rod (10), one side, far away from the front sealing plate (2), of the first fixing plate (11) is fixedly welded with the inner wall of the lock chamber shell (1), a spring is sleeved on the outer side of the first pull rod (10), a driving rod (12) is welded on the right side of the bottom of the lock head (9), a driving ring (13) is arranged at the bottom end inside the lock chamber shell (1), the tail end of the driving ring (13) penetrates through the lock chamber shell (1) and extends to the outside of the lock chamber shell (1), side openings (14) are formed in the top ends of the inner walls on the left side and the right side of the lock chamber shell (1), a clamping sleeve (15) is inserted in the middle of the side opening clamping sleeve (14), one end, close to the, clamping rods (16) are inserted into the middle of the clamping sleeve (15), the top ends of the clamping rods (16) are welded and fixed with the top plate (8), second pull rods (17) are welded to one ends, close to the lock head (9), of the clamping sleeve (15), second fixing plates (18) are sleeved on the outer sides, close to one end of the lock head (9), of the second pull rods (17), and the second fixing plates (18) are welded and fixed with the inner wall of the lock chamber shell (1).

2. The door inside lock chamber structure convenient for maintenance according to claim 1, wherein: the front side and the rear side of one end, close to the inserted bar (4), of the pin block (5) are inclined, and the tail ends of the inserted bar (4) and the pressing bar (6) are conical.

3. The door inside lock chamber structure convenient for maintenance according to claim 1, wherein: one end of the pin block (5) far away from the inserted link (4) is connected with the inner wall of the inserted ring (3) through a spring, and the front end of the central rod (7) is connected with the inner wall of the pressing rod (6) through a spring.

4. The door inside lock chamber structure convenient for maintenance according to claim 1, wherein: the upper side and the lower side of one end, far away from the lock head (9), of the clamping sleeve (15) are welded with sliding blocks, sliding grooves are formed in the inner walls of the upper side and the lower side of the side opening (14), and the sliding blocks are inserted into the sliding grooves to form a sliding structure.

5. The door inside lock chamber structure convenient for maintenance according to claim 1, wherein: the inner wall of one side, close to the lock head (9), of the clamping sleeve (15) is inclined, the clamping rod (16) is L-shaped, and one side, close to the lock head (9), of the bottom end of the clamping rod (16) is inclined.

6. The door inside lock chamber structure convenient for maintenance according to claim 1, wherein: the outer side of the second pull rod (17) is sleeved with a spring, one end of the spring is welded and fixed with the second fixing plate (18), and the other end of the spring is welded and fixed with the clamping sleeve (15).