CN220869080U - Ecological door lock and extremely narrow glass door lock - Google Patents

Abstract

The application discloses an ecological door lock and an extremely narrow glass door lock, which comprises an inner lock assembly and an outer lock assembly, wherein the inner lock assembly comprises an inner handle, one side of the inner handle is provided with a round hole magnet and a rotating shaft, one end of the rotating shaft, which is far away from the inner handle and the outer handle, is provided with a push plate, one side of the push plate is provided with a spring and a steel ball, one end of the push plate, which is far away from the rotating shaft, is provided with a cover plate, one end of the cover plate, which is far away from the push plate, is connected with an iron sheet through a cross groove countersunk head screw, and one end of the iron sheet, which is far away from the cover plate, is adhered with a wood plate through a double-sided adhesive tape. The application relates to an ecological door and a glass door lock, which are hidden by covering an inner knob, an outer knob and a lock head of the lock by a wood board (or an aluminum board), and solves the problem that the inner knob, the outer knob and the lock head are exposed in one lock in a non-simple style.

Description

Ecological door lock and extremely narrow glass door lock

Technical Field

The application relates to the technical field of locks, in particular to a ecological door lock and an extremely narrow glass door lock.

Background

The existing market is similar to lockset: performance and aesthetics (very simple style) are not optimal.

1: The rotation angle of the lock is only 35 degrees when the lock is not used, and the unlocking angle of the lock on the market is 45 degrees.

2, The performance of the door lock is achieved, but the knob is exposed, the key head is exposed, and the inner lock locking mechanism is easy to see, and the door lock is not very simple in the style of integral lock and integral door, so that an ecological door lock and an extremely narrow glass door lock are provided.

Disclosure of utility model

The application aims to provide an ecological door lock and an extremely narrow glass door lock, and solves the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the ecological door lock and the extremely narrow glass door lock comprise an inner lock assembly and an outer lock assembly, wherein the inner lock assembly comprises an inner handle, a round hole magnet and a rotating shaft are arranged on one side of the inner handle, a push plate is arranged at one end, far away from the inner handle and the outer handle, of the rotating shaft, a spring and a steel ball are arranged on one side of the push plate, a cover plate is arranged at one end, far away from the rotating shaft, of the push plate, an iron sheet is connected to one end, far away from the push plate, of the cover plate through a cross groove countersunk head screw, and a wood plate is bonded to one end, far away from the cover plate, of the iron sheet through a double-sided adhesive tape;

The outer lock assembly comprises an outer handle, a round hole magnet and a magnet are arranged on one side of the outer handle, a key box is arranged in the outer handle, a key is arranged in the key box, an iron sheet is arranged on one side of the outer handle, and a wood board is adhered to one end, far away from the outer handle, of the iron sheet through a double-sided adhesive tape.

As an alternative scheme of the technical scheme of the application, a second clamp spring is arranged on the other side of the outer handle, a handle seat is arranged on one side of the second clamp spring far away from the outer handle, a torsion spring is arranged on one side of the handle seat, an installation base is connected on one side of the torsion spring through a cross groove countersunk head screw, a gasket is arranged on one side of the installation base, a first clamp spring is arranged on one side of the gasket, and a connecting pipe assembly is arranged on one side of the first clamp spring.

As an alternative scheme of the technical scheme of the application, a lock cylinder is arranged on the other side of the outer handle, an outer knob is arranged on one side of the lock cylinder, a conversion shaft is arranged on one side of the outer knob, a bolt is arranged on one side of the conversion shaft, a flat bar is arranged on one side of the bolt, a handle seat is arranged on one side of the flat bar, a torsion spring is arranged on one side of the handle seat, a gasket is arranged on one side of the torsion spring, a mounting base is arranged on one side of the gasket, and the mounting base is connected with the handle seat through a cross-shaped countersunk head screw.

As an alternative of the technical scheme of the application, one side of the installation base is provided with a hollow square bar, and the outer side of the hollow square bar is penetrated with a gasket and a first clamp spring.

As an alternative of the technical scheme of the application, the inner lock component and the outer lock component are fixed on the surface of the wooden door through screws, and a lock tongue is inserted into one side of the wooden door.

As an alternative to the technical solution of the present application, the locking position of the inner lock assembly is located at the back of the inner handle.

Compared with the prior art, the application has the following beneficial effects:

1. In the field of ecological doors and glass door locks, the inner and outer rotary buttons and the lock head of the lock are covered by a wood board (or an aluminum board) to achieve a hiding effect. Solves the problem that the internal and external knobs and the lock heads are exposed in one lock in a very simple style.

2. In the field of ecological doors and glass door locks, the invention solves the problem that the lock and the key are not separated, so that a user can handle the door opening link in emergency situations, thereby saving time and labor and providing convenience.

3. In ecological door and glass lock field, this lock has solved the positive invisible locking mechanism of interior lock, plays pleasing to the eye effect and can let the tool to lock more extremely simple clean.

4. In the field of ecological doors and glass door locks, the lock solves the problem that the lock is not separated from the left or right in the space with the size of the handle head part, the width of the handle head part being 32mm, the length of the handle head part being 54mm and the height of the handle head part being 49mm, so that the lock is simpler and more convenient for customers to stock and reduce the stock.

5. In ecological door and glass lock field, this lock installation screw operation is done in the door outside, has solved because of the loss and the extravagant unlocking time that lock is blocked to the lock or other trouble must destroy the tool to lock and cause, makes things convenient for after-market clothes.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a door panel of an ecological door lock and an extremely narrow glass door lock of the present application;

FIG. 2 is a schematic view of the installation of the outer lock assembly and the inner lock assembly of the ecological door lock, the extremely narrow glass door lock of the present application;

FIG. 3 is a schematic view of the installation of the outer lock assembly and plank assembly of the ecological door lock, very narrow glass door lock of the present application;

FIG. 4 is a schematic view of the installation of the outer lock assembly of the ecological door lock and the extremely narrow glass door lock of the present application;

FIG. 5 is an exploded view of the ecological door lock of the present application, an extremely narrow glass door lock;

FIG. 6 is a schematic view of an ecological door display rack of the ecological door lock and an extremely narrow glass door lock of the application;

FIG. 7 is a schematic view of the outdoor/indoor door opening of the ecological door lock and the ultra-narrow glass door lock of the present application;

FIG. 8 is a schematic diagram of the ecological door lock and the extremely narrow glass door lock according to the application, wherein the indoor side of the ecological door lock is locked, and the outdoor side is unlocked (emergency is treated);

FIG. 9 is a schematic diagram of an indoor unmanned direct locking condition of the ecological door lock and the ultra-narrow glass door lock of the application;

FIG. 10 is a schematic diagram of the push plate structure of the ecological door lock and the extremely narrow glass door lock of the application;

FIG. 101 is a schematic view of the rotational axis of the ecological door lock and the extremely narrow glass door lock of the present application;

FIG. 102 is a schematic view of the overall structure of the rotary shaft of the ecological door lock and the extremely narrow glass door lock of the present application;

FIG. 11 is a schematic view of the inner handle and rotating shaft limiting structure and the production and installation of the ecological door lock and the extremely narrow glass door lock of the application;

FIG. 111 is a schematic diagram of the push plate positioning structure of the ecological door lock and the extremely narrow glass door lock of the application;

FIG. 112 is a schematic top view of an ecological door lock and an extremely narrow glass door lock according to the present application;

FIG. 12 is a schematic view of an assembly of a plank assembly and a round hole magnet of an eco-door lock, an extremely narrow glass door lock of the present application;

FIG. 13 is a schematic diagram of the key case structure of the eco-door lock and the ultra-narrow glass door lock of the present application;

FIG. 14 is a schematic view of the structure of the outer lock release plank assembly of the ecological door lock and the extremely narrow glass door lock of the present application;

FIG. 15 is a schematic view of two configurations of the ecological door lock and the ultra-narrow glass door lock with a key or an external knob according to the present application;

FIG. 16 is a schematic view of the internal limiting mechanism of the ecological door lock handle of the ultra-narrow glass door lock of the present application;

FIG. 17 is a schematic view of the installation position of the spring inside the handle of the ecological door lock and the ultra-narrow glass door lock of the present application;

FIG. 171 is a schematic view of the handle base of the ecological door lock and the extremely narrow glass door lock of the present application;

FIG. 172 is a schematic view of the structure of the stainless steel gasket and mounting base of the ecological door lock, the extremely narrow glass door lock of the present application;

FIG. 173 is a schematic view of the bottom structure of the handle base of the eco-door lock and ultra-narrow glass door lock of the present application;

FIG. 18 is a view of the inside locking mechanism of the ecological door lock handle of the ultra-narrow glass door lock of the present application;

FIG. 181 is a schematic view of the structure of the ecological door lock and the locking state of the flat bar of the extremely narrow glass door lock;

FIG. 19 is a schematic view of the structure of the handle seat E area of the ecological door lock and the extremely narrow glass door lock of the application;

FIG. 191 is a schematic view of the structure of the handle seat A area of the ecological door lock and the extremely narrow glass door lock of the present application

FIG. 192 is a schematic view of the structure of the handle seat B area of the eco-door lock and ultra-narrow glass door lock of the present application

FIG. 193 is a schematic view of the structure of the handle seat C area of the ecological door lock and the ultra-narrow glass door lock of the present application

FIG. 194 is a schematic view of the structure of the handle seat D and E regions of the ecological door lock and the ultra-narrow glass door lock of the present application

FIG. 20 is a schematic view of the structure of the installation base A of the ecological door lock and the extremely narrow glass door lock;

FIG. 201 is a schematic view of the structure of a region B of a mounting base of the ecological door lock and the extremely narrow glass door lock;

FIG. 202 is a schematic view of the structure of the installation base C area of the ecological door lock and the extremely narrow glass door lock of the present application;

FIG. 21 is a schematic view of a glass door lock installation of the ecological door lock and the extremely narrow glass door lock of the present application;

FIG. 211 is a schematic view of the installation of a glass door lock A in the area of the ecological door lock and the extremely narrow glass door lock of the application;

FIG. 212 is a schematic view of an installation of a glass door lock D region of the ecological door lock and the extremely narrow glass door lock of the present application;

FIG. 213 is a schematic view of the structure of a glass door of the ecological door lock and the extremely narrow glass door lock of the application;

Fig. 22 is a schematic view of a glass door lock mounting base of the ecological door lock and the extremely narrow glass door lock of the application.

In the figure: 1. a wood board; 2. double faced adhesive tape; 3. iron sheet; 4. a magnet; 5. an outer handle; 6. a key; 7. a key case; 8. a round hole magnet; 9. a lock core; 10. an outer knob; 11. a switching shaft; 12. a limiting block; 13. a plug pin; 14. a flat bar; 15. a handle base; 16. a cross-shaped groove countersunk head screw; 17. a torsion spring; 18. a first gasket; 19. a mounting base; 20. a second gasket; 21. a first clamp spring; 22. hollow square strips; 23. a connecting tube assembly; 24. a second clamp spring; 25. an inner handle; 26. a rotating shaft; 27. a push plate; 28. a spring; 29. a steel ball; 30. a cover plate; 31. cross groove countersunk head screw; 34. an outer lock assembly; 35. a bolt; 37. an inner lock assembly; 39. a glass door; 40. a silica gel strip; 41. and a glass door mounting base.

Detailed Description

The ecological door lock and the extremely narrow glass door lock are seen in fig. 1 to 22, the ecological door lock and the extremely narrow glass door lock comprise an inner lock assembly 37 and an outer lock assembly 34, the inner lock assembly 37 comprises an inner handle 25, a round hole magnet 8 and a rotating shaft 26 are arranged on one side of the inner handle 25, a push plate 27 is arranged at one end, far away from the inner handle 25 and the outer handle 5, of the rotating shaft 26, a spring 28 and a steel ball 29 are arranged on one side of the push plate 27, a cover plate 30 is arranged at one end, far away from the rotating shaft 26, of the push plate 27, an iron sheet 3 is connected to one end, far away from the push plate 27, of the iron sheet 3 through a cross groove countersunk head screw 31, and a wood plate 1 is bonded to one end, far away from the cover plate 30, of the iron sheet 3 through a double faced adhesive tape 2;

The outer lock assembly 34 comprises an outer handle 5, a round hole magnet 8 and a magnet 4 are arranged on one side of the outer handle 5, a key box 7 is arranged in the outer handle 5, a key 6 is arranged in the key box 7, an iron sheet 3 is arranged on one side of the outer handle 5, and a wood board 1 is adhered to one end, far away from the outer handle 5, of the iron sheet 3 through a double faced adhesive tape 2.

Specifically, the second jump ring 24 is installed to outer handle 5 opposite side, and handle headstock 15 is installed to the one side that second jump ring 24 kept away from outer handle 5, and torsional spring 17 is installed to handle headstock 15 one side, and torsional spring 17 one side is connected with installation base 19 through cross recess countersunk head screw 16, installs first packing ring 18 in installation base 19 one side, and first jump ring 21 is installed to first packing ring 18 one side, and connecting pipe subassembly 23 is installed to first jump ring 21 one side.

Further, the lock core 9 is installed to outer handle 5 opposite side, and outer knob 10 is installed to lock core 9 one side, and conversion axle 11 is installed to outer knob 10 one side, and bolt 13 is installed to conversion axle 11 one side, and flat bar 14 is installed to bolt 13 one side, and handle seat 15 is installed to flat bar 14 one side, and torsion spring 17 is installed to handle seat 15 one side, and second packing ring 20 is installed to torsion spring 17 one side, and mounting base 19 is installed to second packing ring 20 one side, and mounting base 19 passes through cross recess countersunk head screw 16 and is connected with handle seat 15.

It should be noted that a hollow square bar 22 is installed on one side of the installation base 19, and a second washer 20 and a first clamping spring 21 penetrate through the outer side of the hollow square bar 22.

Notably, the inner lock assembly 37 and the outer lock assembly 34 are fixed to the wooden door surface by screws, and the lock tongue 35 is inserted into one side of the wooden door.

It is emphasized that the locking position on the inner lock assembly 37 is located on the back of the inner handle 25.

Example 1

Please refer to fig. 7, one: outdoor/indoor door opening condition of ecological door lock:

1. The person is outside, and the outer handle mechanism of the hold-down piece 34, the spring bolt of the piece 35 mechanism is retracted, unlocking is achieved, and the inner handle mechanism 34 is reset through the torsion spring 17.

2. If the person is on the indoor side, the pressing piece 37 is in a mechanism, the lock tongue of the piece 35 is retracted, and the piece 34 is reset through the piece 17, so that unlocking can be realized.

Example 2

Referring to fig. 8, two: ecological door lock indoor side locking, outdoor side unlocking (emergency treatment):

1. Firstly, when the door is closed, a person dials the push plate of the piece 27 at the indoor side, then drives the transmission shaft of the piece 26 to rotate by 90 degrees, the piece 26 is connected with the flat bar of the piece 14, then the flat bar of the piece 14 rotates by 90 degrees, the piece 13 bolt insert 19 is installed on the base through the structures of the flat bar of the piece 14, the piece 13 bolt and the piece 19, and the inner/outer lock cannot be pressed down, so that locking is realized.

2. A (matched lock cylinder configuration) person is at the outdoor side, presses and prizes the cover plate assembly, and then takes out the key insert 9 lock cylinder of the key insert 6 from the key box of the key 7, and rotates 90 degrees to unlock.

B (matching knob piece 10 configuration) people are outside, press and pry the apron subassembly open, then take out the straight screwdriver and aim at 6 straight groove rotation 90 degrees and unlock.

Example 3

Referring to fig. 9, the indoor unmanned direct locking situation:

a (matched lock cylinder configuration) person is at outdoor side, presses and prizes the piece cover plate assembly, and then takes out the piece 6 key insert 9 lock cylinder from the piece 7 key box and locks by rotating 90 degrees.

B (matching knob piece 10 configuration) people are outside, press the apron subassembly and pry open, then take out the straight screwdriver and aim at 6 straight groove rotation 90 degrees and lock.

Example 4

Referring to fig. 10, 101, 102, the structure of the push plate of member 27, the production process is described with emphasis,

1. The part is manufactured by YX041 material and a die casting process production mode, and the structure of the part has three points.

A is connected with a rotating shaft of the piece 26, and the linear motion is converted into the rotary motion to change the running direction through a guide rail groove of a handle in the piece 25.

B piece 27 push plateThe hole structure is made into a through hole, the steel ball of the member 29 and the spring of the member 28 are hidden in the push plate of the member 27 to form a positioning structure with the handle groove in the member 25, and simultaneously/>The hole structure is made in the nearest part of the finger contact pushing, and can reduce the resistance of the piece 27 in transmitting motion in stress.

And C, the push plate of the member 27 converts linear motion into rotary motion, and then the force application point touched by a hand is formed into a whole by the positioning structure. The purpose reduces the part, practices thrift the cost and makes simple structure stability high.

Example 6

Referring to fig. 11, 111 and 112, 25 inner handle and member 26 rotation shaft limiting structure and production installation

1. The handle in the piece 25 is made of ADC12, and the rotating shaft of the piece 26 is manufactured by adopting a die casting production mode.

A, the handle in the member 25 is provided with a limiting structure, the limiting member 26 rotates around the rotating shaft, so that the positioning function can be well achieved, and the positioning and hole alignment are convenient in the process of mounting the push plate of the member 27.

The structural steps with the size of R27.6 of the two arcs of the head and the tail of the handle in the piece 25 can be used for the arc appearance of the head and the tail of the handle.

Example 7

Referring to fig. 12, the wood board assembly is assembled with the member 8,

1. The magnet of member 8 is riveted into the handle in member 25 and then the iron sheet in the wood board assembly is attracted to the magnet.

2. The tail parts of the handle and the cover plate of the piece 30 in the piece 25 are reservedManhole, when the assembly is blocked, the small round bar can be used for poking a wood board assembly for overhauling

Example 8

Referring to fig. 13, the key case structure part,

1. The key box of the piece 7 is in interference fit with the outer handle of the piece 30 through 3 posts, and then the key of the piece 6 and the key box of the piece 7 are limited through the back-off structure of the piece 7.

The key box structure is mainly convenient for clients to make keys and locks not separated.

Example 9

Referring to fig. 14, the outer lock unloads the plank assembly structure,

1. First, the ring magnet of the piece 8 is riveted to the outer handle of the piece 5. The wood board assembly may then be attracted to the magnet of the member 8. And because the tail part of the outer handle of the piece 5 is provided with a forcing structure, then the pressure is applied to the tail part of the wood board assembly, the lever principle can be utilized by utilizing the step fulcrum at the forcing structure of the outer handle of the piece 5, and the wood board assembly can be tilted and opened.

Example 10

Referring to fig. 15, the lock may be provided with a key or with two arrangements of external knobs,

1. First, the outer knob (or the lock core of the piece 9) of the piece 11 conversion shaft connecting piece 10 is provided with a concave-convex lap joint structure on the combined end surface.

2. By means of this relief-lap structure, torque can be transmitted in rotation.

Example 11

Ecological door lock handle internal limiting mechanism, locking mechanism and spring mounting position structure

Please refer to fig. 16,1, limit mechanism:

the handle mounting base of the member 15 is screwed to the inner handle of the member 25 (or the outer handle of the member 5) by means of a screw of the member 16. The assembly 34 is then turned out of the lock until the handle base of the member 15 and the mounting base of the member 19 collide with each other to limit the lock and stop protecting the lock from damage.

Please refer to fig. 17, 171, 172, 173,2, spring mounting positions:

When the spring is installed on the piece 17, one supporting leg of the spring is firstly abutted against one limiting step of the piece 15 handle head seat, and then the other supporting leg is twisted to hang the other step of the piece 15 handle head seat, so that the purpose of pre-tightening is achieved. The stainless steel gasket of the piece 8 and the mounting base unit of the piece 19 are then assembled separately.

Please refer to fig. 18, 181,3, locking mechanism:

When the flat bar of the piece 14 is assembled vertically, the bolt of the piece 13 is not pushed out, the mounting base of the piece 19 and the handle base of the piece 15 move mutually, the lockset mechanism is in an unlocking state, when the flat bar of the piece 14 rotates by 90 degrees, the flat bar is transverse, then the piece 13 is pushed towards two sides, the mounting base of the piece 19 and the handle base of the piece 15 do not move mutually, and the lockset is in a locking state.

Example 12

Referring to fig. 19, 191, 192, 193, 194, the handle base structure of member 15, the process is described with emphasis,

1. The part is manufactured by using YX041 material and a die casting process production mode, and the structure of the part is mainly provided with four points.

2. The area A is provided with a spring limiting structure of the piece 17, so that the expanded spring is pre-tensioned after compression and does not loosen.

3. The space structure at the area B is that the flat bar of the assembly piece 14, the bolt of the piece 13 and the limiting glue of the piece 12 form a locking mechanism.

4. The C area is a limiting structure for limiting the pressing angle of the handle, and the lock of the protecting piece 35 is not damaged.

5. The part D is provided with a through groove which extends out of the pin 13 and plays a role in limiting and locking.

6. E region car groove structure, two grooves are locking piece 21 jump ring, play limit structure's effect.

Example 13

Referring to fig. 20, 201, 202, the mounting base structure of member 19 and the process of manufacture are described with emphasis,

1. The part is manufactured by using YX041 material and a die casting process production mode, and the structure of the part has three important points.

2. The limiting structure at the area A can play a role in locking after the pin of the piece 13 is pushed out, and meanwhile, the structure is a closed loop, so that the locking destructive force can be enhanced.

3. The space structure at the area B is that the flat bar of the assembly piece 14, the bolt of the piece 13 and the limiting glue of the piece 12 form a locking mechanism.

4. The C area is a step for pressing, the cloak is arranged after the wooden door is perforated, the mounting base of the locking screw rear piece 19 and the wooden door surface are prevented from being uneven, and the locking screw rear piece and the locking piece are prevented from being dry.

Example 14

Referring to fig. 21, 211, 212, 213, one, the mounting base structure of the piece 21, the process description is four points,

1. The mounting base of the piece 39 (glass door) is made of ADC12 material and manufactured by a die casting process production mode.

2. The area A is a lock mounting structure and is suitable for European park perfect system section bars.

The area B is a screw connection hole, and the glass door is provided with a base through the screw connection piece 41, so that two parts are fixed, and the service life can be prolonged.

C, a region groove, a fitting 40 and a silica gel strip are formed, so that the lockset can play a role in skid resistance against glass.

D, the step groove in the area is used for installing the base of the glass door of the assembly 41, and the limiting effect is achieved.

Claims (6)

1. Ecological lock, extremely narrow glass lock, including interior lock subassembly (37) and outer lock subassembly (34), its characterized in that: the inner lock assembly (37) comprises an inner handle (25), a round hole magnet (8) and a rotating shaft (26) are arranged on one side of the inner handle (25), a push plate (27) is arranged at one end, far away from the inner handle (25) and the outer handle (5), of the rotating shaft (26), a spring (28) and a steel ball (29) are arranged on one side of the push plate (27), a cover plate (30) is arranged at one end, far away from the rotating shaft (26), of the push plate (27), an iron sheet (3) is connected to one end, far away from the push plate (27), of the iron sheet (3) through a cross groove countersunk screw (31), and a wood plate (1) is bonded to one end, far away from the cover plate (30), of the iron sheet (3) through a double-sided adhesive tape (2);

The outer lock assembly (34) comprises an outer handle (5), a round hole magnet (8) and a magnet (4) are arranged on one side of the outer handle (5), a key box (7) is arranged in the outer handle (5), a key (6) is arranged in the key box (7), an iron sheet (3) is arranged on one side of the outer handle (5), and a wood board (1) is adhered to one end, far away from the outer handle (5), of the iron sheet (3) through a double-sided adhesive tape (2).

2. The ecological door lock, very narrow glass door lock of claim 1, wherein: the utility model discloses a handle, including outer handle (5), handle seat (15), connecting pipe subassembly (23) are installed to handle seat (15), outer handle (5) opposite side is installed second jump ring (24), handle seat (15) are installed to one side of second jump ring (24), torsional spring (17) are installed on handle seat (15) one side, torsional spring (17) one side is connected with installation base (19) through cross recess countersunk head screw (16), first packing ring (18) are installed on installation base (19) one side, first jump ring (21) are installed on first packing ring (18) one side, connecting pipe subassembly (23) are installed on first jump ring (21) one side.

3. The ecological door lock, very narrow glass door lock of claim 1, wherein: the novel lock is characterized in that the lock core (9) is arranged on the other side of the outer handle (5), the outer knob (10) is arranged on one side of the lock core (9), the conversion shaft (11) is arranged on one side of the outer knob (10), the bolt (13) is arranged on one side of the conversion shaft (11), the flat bar (14) is arranged on one side of the bolt (13), the handle seat (15) is arranged on one side of the flat bar (14), the torsion spring (17) is arranged on one side of the handle seat (15), the second gasket (20) is arranged on one side of the torsion spring (17), the mounting base (19) is arranged on one side of the second gasket (20), and the mounting base (19) is connected with the handle seat (15) through the cross groove countersunk head screw (16).

4. The ecological door lock, very narrow glass door lock of claim 3, wherein: a hollow square bar (22) is arranged on one side of the mounting base (19), and a second gasket (20) and a first clamp spring (21) penetrate through the outer side of the hollow square bar (22).

5. The ecological door lock, very narrow glass door lock of claim 1, wherein: the inner lock assembly (37) and the outer lock assembly (34) are fixed on the surface of the wooden door through screws, and a lock tongue (35) is inserted into one side of the wooden door.

6. The ecological door lock, very narrow glass door lock of claim 1, wherein: the locking position of the inner lock assembly (37) is located at the back of the inner handle (25).