CN215369318U - Locking assembly and hinge comprising same - Google Patents
Locking assembly and hinge comprising same Download PDFInfo
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- CN215369318U CN215369318U CN202121012710.8U CN202121012710U CN215369318U CN 215369318 U CN215369318 U CN 215369318U CN 202121012710 U CN202121012710 U CN 202121012710U CN 215369318 U CN215369318 U CN 215369318U
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Abstract
The utility model relates to a locking assembly and a hinge comprising the same, wherein the locking assembly comprises a sliding seat, a locking bolt and a supporting plate; two connecting plates are symmetrically and fixedly arranged on the supporting plate; a sliding cavity is formed between the supporting plate and the two connecting plates; the sliding seat is assembled in the sliding cavity and is connected in a sliding manner through a sliding mechanism; the bottom of the connecting plate is vertically and fixedly provided with an installation seat, the outer side of the sliding seat is fixedly provided with a locking block, and the locking block is attached to the inner side wall of the door frame; the hinge has the advantages that the structure is simple, the design is ingenious, after the hinge is installed, the locking assembly is arranged and is used for connecting the fixed leaf and the door frame and locking the door frame, the damage of the hinge caused by repeated adsorption and collision of the fixed leaf between the door leaf on the door and the door frame is avoided, the whole structure is firmer, the swinging of the door is reduced, and the service life of the hinge is prolonged.
Description
Technical Field
The utility model belongs to the technical field of machinery, and particularly relates to a locking assembly and a hinge comprising the same.
Background
The hinge is also commonly called a door catch hinge and is a device for sucking and positioning the door leaf after the door leaf is opened so as to prevent the door leaf from being closed by wind or touching the door leaf; the door stopper is divided into a permanent magnet door stopper and an electromagnetic door stopper, and the permanent magnet door stopper is generally used in a common door and can only be manually controlled; the electromagnetic door stopper is used for electrically controlled door and window equipment such as a fireproof door and the like, and has manual control and automatic control functions.
Need carry out fixed connection with door and doorframe through the hinge during current door installation, hinge about including at present, be provided with the through-hole on the hinge about, the hinge is fixed respectively on door and doorframe about the through-hole cooperation, through being equipped with the opening that the fixed gate was come to the door-inhale on the wall after the assembly was accomplished, though can play the fixed action, the door-inhale outwards has the extension end, easy because close the overweight and rupture of closing the door, and close the door back people touch the door-inhale carelessly easily, both hurt the human body and have damaged the door-inhale.
The existing magnet door stopper hinge, such as the magnet door stopper hinge disclosed in the chinese application No. 201420621094.X, changes the suction angle between the door leaf and the fixed leaf by rotating and adjusting the angle sleeved on the steel sleeve, so that the suction angle can be adjusted according to different use environments or installation environments; but the fixed page or leaf outside part after the installation is unsettled in the door frame outside, opens or closes the in-process for a long time at the door, and the fixed page or leaf between the door leaf on the door and the door frame adsorbs the collision back many times, can cause the connection between fixed page or leaf and the door frame to become flexible, brings inconvenience for the use, and then influences life.
In view of the above technical problems, improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides the locking assembly which has a simple and reasonable structure, is ingenious in design and is integrally firm and can lock the door frame and the hinge comprising the locking assembly.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the locking assembly comprises a sliding seat, a locking bolt and a supporting plate; two connecting plates are symmetrically and fixedly arranged on the supporting plate; a sliding cavity is formed between the supporting plate and the two connecting plates; the sliding seat is assembled in the sliding cavity and is connected in a sliding manner through a sliding mechanism; the bottom of the connecting plate is vertically and fixedly provided with a mounting seat, and a positioning hole is formed in the mounting seat; the outer side of the sliding seat is fixedly provided with a locking block which is attached to the inner side wall of the door frame; the sliding seat is provided with a mounting hole, and the locking bolt is sequentially inserted into the mounting hole and the positioning hole and used for adjusting the distance between the mounting seat and the sliding seat, so that the locking block is tightly attached to the inner side wall of the door frame.
As a preferable mode of the present invention, the sliding mechanism includes inner grooves symmetrically arranged along the length direction of the connecting plate, and correspondingly, a sliding block adapted to the inner grooves is fixedly arranged on the outer side of the sliding seat, and the sliding block is slidably connected in the inner grooves.
As a preferred mode of the utility model, the connecting plate is of a structure with a wide upper part and a narrow lower part, the inner groove is obliquely arranged on the inner side of the connecting plate, the bottom of the sliding seat is obliquely provided with the guide block, and the sliding block is fixedly arranged on the outer side of the guide block; the sliding block and the guide block are in a step-shaped structure; when the sliding block is connected in the inner groove in a sliding manner, the outer side of the guide block is attached to the inner side of the connecting plate.
As a preferable mode of the present invention, a positioning block is vertically and fixedly arranged at an outer end of the mounting seat, and an outer end surface of the positioning block and an outer end surface of the connecting plate are on the same horizontal plane.
In a preferred embodiment of the present invention, the sliding seat has a concave step formed on a top thereof, and a head of the locking bolt is fitted into the concave step.
As a preferable mode of the present invention, the outer end of the sliding seat is an elliptical structure, and correspondingly, an arc structure adapted to the elliptical structure is formed on the supporting plate, and the elliptical structure on the sliding seat is slidably fitted to the arc structure.
As a preferable mode of the utility model, a plurality of anti-skid teeth are formed on one side of the locking block close to the door frame, and the anti-skid teeth are equidistantly distributed on the locking block.
A hinge comprises two locking assemblies, wherein the two locking assemblies are symmetrically and fixedly arranged on arc-shaped connecting pieces of fixed blades; wherein, the hinge is a primary-secondary hinge or a door-inhale hinge.
As a preferred mode of the utility model, the arc-shaped connecting piece is rotationally connected with an adjusting sleeve device for adjusting the suction angle between the hinges; the adjusting sleeve device is provided with a positioning clamping groove on the outer side, and the positioning clamping groove is detachably provided with an anti-absorption plastic buckle.
As a preferred mode of the utility model, the arc part on the adjusting sleeve device is fastened with the arc connecting sheet through screws; the arc-shaped connecting sheet is provided with three threaded holes matched with the screws, and the threaded holes in the middle and the threaded holes on the two sides are arranged in a staggered mode.
The utility model has the beneficial effects that:
1. the hinge disclosed by the utility model has the advantages that the structure is simple, the design is ingenious, after the hinge is installed, the locking assembly is arranged and is used for connecting the fixed leaf and the door frame, so that the door frame is locked tightly, the damage of the hinge caused by repeated adsorption and collision of the fixed leaf between the door leaf on the door and the door frame is avoided, the whole structure is firmer, the swinging of the door is reduced, the protection effect is realized, and the service life of the hinge is prolonged.
2. The locking assembly is fixedly connected to the hinge, the structure is firm, and the locking bolt is used for adjusting the distance between the mounting seat and the sliding seat, so that the locking block is tightly attached to the inner side wall of the door frame; the door frame is suitable for door frames of different sizes, and the application range is wide.
3. The two locking assemblies are symmetrically and fixedly arranged on the arc-shaped connecting pieces of the fixed blades, and after the locking assemblies and the hinge are assembled, the overall firmness and the balance degree are improved, the installation steps are reduced, and the working efficiency is improved;
4. after the hinge is installed, the door frame is locked by locking the locking block and the installation seat, so that the whole structure (the hinge and the door) is firmer, and the installation scheme is more convenient and faster compared with the installation scheme in the prior art.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is a view of a locking assembly of an embodiment of the present invention in use mounted to a door-inhale leaf;
FIG. 4 is a schematic view of a locking assembly of an embodiment of the present invention mounted to a door-inhale leaf;
FIG. 5 is a view of a second locking assembly of the embodiment of the present invention in use mounted to a door-inhale leaf;
FIG. 6 is a schematic view of a second locking assembly of the present invention mounted to a door-inhale leaf;
FIG. 7 is a view of a third locking assembly of the embodiment of the present invention in use mounted on a snap hinge;
FIG. 8 is a schematic view of a third locking assembly of an embodiment of the present invention mounted on a snap hinge;
FIG. 9 is a use state diagram of the four-locking assembly of the embodiment of the utility model mounted on a flat-open hinge;
FIG. 10 is a schematic structural view of a four-locking assembly mounted on a flat-open hinge according to an embodiment of the present invention;
FIG. 11 is a view of a five-lock assembly of an embodiment of the present invention in use mounted on a snap hinge;
FIG. 12 is a schematic view of a five-lock assembly mounted on a snap hinge according to an embodiment of the present invention;
reference numbers in the figures: the anti-suction door comprises a main hinge 1, a fixed leaf 2, a door leaf 3, an arc-shaped connecting sheet 4, a guide groove 5, a sub-hinge 6, a screw 7, a door frame 8, a door 9, a mounting seat 10, a positioning hole 11, a mounting hole 12, a supporting plate 13, an inner groove 13-1, a sliding cavity 14, a connecting plate 15, a guide block 16, an oval structure 16-1, an arc-shaped structure 17, a positioning block 18, a positioning clamping groove 19, a sliding seat 20, a sliding block 21, an inner concave step-shaped body 22, an anti-suction plastic buckle 23, a locking bolt 30, a locking block 40, an anti-sliding tooth 42, a sliding mechanism 50 and a locking assembly 100.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1-2, the locking assembly includes a sliding seat 20, a locking bolt 30 and a support plate 13; two connecting plates 15 are symmetrically and fixedly arranged on the supporting plate 13; a sliding cavity 14 is formed between the support plate 13 and the two connecting plates 15; the sliding seat 20 is assembled in the sliding cavity 14 and is connected in a sliding manner through a sliding mechanism 50; the bottom of the connecting plate 15 is vertically and fixedly provided with an installation seat 10, and a positioning hole 11 is formed in the installation seat 10; a locking block 40 is fixedly arranged on the outer side of the sliding seat 20, and the locking block 40 is attached to the inner side wall of the doorframe; the sliding seat 20 is provided with a mounting hole 12, and the locking bolt 30 is sequentially inserted into the mounting hole 12 and the positioning hole 11 and used for adjusting the distance between the mounting seat 10 and the sliding seat 20, so that the locking block 40 is tightly attached to the inner side wall of the door frame; the hinge disclosed by the utility model is simple in structure and ingenious in design, after the hinge is installed, the locking assembly is arranged and is used for connecting the fixed leaf and the door frame 8 and tightly locking the door frame 8, so that the damage of the hinge caused by repeated adsorption and collision of the fixed leaf between the door leaf on the door 9 and the door frame 8 is avoided, the whole structure is firmer, the swinging of the door 9 is reduced, the protection effect is realized, and the service life of the hinge is prolonged.
The sliding mechanism 50 comprises inner grooves 13-1 which are symmetrically arranged, the inner grooves 13-1 are arranged along the length direction of the connecting plate 15, correspondingly, sliding blocks 21 matched with the inner grooves 13-1 are fixedly arranged on the outer sides of the sliding seats 20, and the sliding blocks 21 are connected into the inner grooves 13-1 in a sliding mode; the sliding seat 20 is connected with the mounting seat 10 in a sliding manner, so that the stability and the safety of the locking bolt 30 in the adjusting process are improved; the inner groove 13-1 is used for limiting the sliding block 21 to be separated from the sliding cavity 14, so that the stability and the safety of the sliding block 21 in the inner groove 13-1 are ensured, and convenience is provided for the subsequent locking of the whole locking assembly on the doorframe.
The connecting plate 15 is of a structure with a wide upper part and a narrow lower part, the inner groove 13-1 is obliquely arranged on the inner side of the connecting plate 15, the guide block 16 is obliquely arranged at the bottom of the sliding seat 20, and the sliding block 21 is fixedly arranged on the outer side of the guide block 16; the slide block 21 and the guide block 16 are in a step-shaped structure; when the sliding block 21 is connected in the inner groove 13-1 in a sliding manner, the outer side of the guide block 16 is attached to the inner side of the connecting plate 15; the contact area between the guide block 16 and the connecting plate 15 is increased, so that the sliding seat 20 and the mounting seat 10 are more firmly connected during the connection process.
Specifically, a positioning block 18 is vertically and fixedly arranged at the outer side end of the mounting seat 10, and the outer end face of the positioning block 18 and the outer end face of the connecting plate 15 are on the same horizontal plane; the front end of the positioning block 18 abuts against the door frame 8, and the positioning block 18 is arranged to prevent the locking bolt 30 from extending out of the positioning hole 11 and touching the door frame 8, thereby causing damage to the door frame 8.
The sliding seat 20 is formed with an inner concave step 22 at the top thereof, and the head of the locking bolt 30 is embedded in the inner concave step 22. The attractiveness of the whole locking assembly is improved, meanwhile, the head of the locking bolt 30 is abutted against the concave step-shaped body 22, the contact area of the head of the locking bolt 30 is increased, and the use safety of the locking bolt 30 is further guaranteed.
The outer end of the sliding seat 20 is in an oval structure 16-1, correspondingly, an arc structure 17 matched with the oval structure 16-1 is formed on the supporting plate 13, and the oval structure 16-1 on the sliding seat 20 is attached to the arc structure 17 in a sliding manner; through the mutual cooperation between the elliptical structure 16-1 and the arc-shaped structure 17, the contact area between the sliding seat 20 and the supporting plate 13 is increased, the stability and the safety of the sliding of the two in assembly are improved, and the working efficiency is improved.
Wherein, a plurality of anti-skidding teeth 42 are formed on one side of the locking block 40 close to the door frame, and a plurality of anti-skidding teeth 42 are equidistantly distributed on the locking block 40.
FIG. 3 is a view showing a locking assembly of the embodiment of the present invention installed on a door stopper hinge in a use state; FIG. 4 is a schematic view of a locking assembly of an embodiment of the present invention mounted to a door stopper hinge;
specifically, two locking assemblies 100 are symmetrically and fixedly arranged on the arc-shaped connecting sheet 4 of the fixed blade 2; wherein, the hinge is a door stopper hinge; the locking assembly 100 is fixedly connected to the hinge, has a firm structure, and is used for adjusting the distance between the mounting seat and the sliding seat through the locking bolt so that the locking block is tightly attached to the inner side wall of the door frame; the door frame is suitable for door frames with different sizes, and the application range is wide; after the locking assembly and the hinge are assembled, the overall firmness and the balance degree are improved, the installation steps are reduced, and the working efficiency is improved.
In the embodiment, an adjusting sleeve device 5 for adjusting the suction angle between the hinges is rotatably connected to the arc-shaped connecting sheet 4; a magnet is arranged in the adjusting sleeve device 5, the magnet is mutually attracted with the patches arranged on the door leaf 3, and the attraction angle between the door leaf and the fixed leaf is changed by rotating the angle of the adjusting sleeve 5, so that the attraction angle can be adjusted according to different use environments or installation environments; because the magnet and the iron sheet are difficult to break after being sucked, the installation of the woodworker is influenced in the assembling process, and the processing efficiency is further influenced, a positioning clamping groove 19 is formed on the outer side of the adjusting sleeve device 5, and an anti-suction plastic buckle 23 is detachably assembled on the positioning clamping groove 19; by arranging the anti-absorption plastic buckle 23, the magnet and the iron sheet can be temporarily separated until all doors are installed, and then the anti-absorption plastic buckle 23 is removed; the operation is simple, convenient and practical.
In the embodiment, the large-angle (155-175 ℃) adjustment can be realized, so that the device can adapt to different working occasions and has good practical performance; the door stopper hinge is made of stainless steel, and the stainless steel is 430 stainless steel, 315 stainless steel or 304 stainless steel; the door-inhale hinge can also be aluminum alloy, zinc alloy.
Example two:
FIG. 5 is a view showing a second locking assembly of the present invention installed on a door stopper hinge in a use state; FIG. 6 is a schematic view of a second locking assembly of the present invention mounted on a door stopper hinge; two locking assemblies 100 are symmetrically and fixedly arranged on the arc-shaped connecting sheet 4 of the fixed blade 2; wherein, the hinge is a door stopper hinge.
In the embodiment, the arc part 5-1 on the adjusting sleeve device 5 is fastened with the arc connecting sheet 4 through a screw 7; the arc-shaped connecting sheet 4 is provided with three threaded holes 4-1 matched with the screws 7, and the threaded holes 4-1 in the middle part and the threaded holes 4-1 on the two sides are arranged in a staggered manner; the threaded holes 4-1 on the two sides are in the same straight line, and the three threaded holes 4-1 are in a triangular structure, so that the locking through the screws 7 is firmer, the looseness of the door stopper hinge after the door stopper is used for the last time is avoided, and the use safety is further ensured.
In the embodiment, the angle between the door and the door frame can be effectively adjusted, various angles of the door frame and the door can be adjusted and fixed at 90-120 degrees, the door can adapt to different working occasions, and the practicability is good; the door stopper hinge is made of stainless steel, and the stainless steel is 430 stainless steel, 315 stainless steel or 304 stainless steel; the door-inhale hinge can also be aluminum alloy, zinc alloy.
Other contents in this embodiment may refer to embodiment one.
Example three:
FIG. 7 is a view showing a state of the primary and secondary hinges on which the tertiary locking assembly of the present invention is mounted; fig. 8 is a schematic structural view illustrating a three-locking assembly mounted on a primary-secondary hinge according to an embodiment of the present invention; two locking assemblies 100 are symmetrically and fixedly arranged on the arc-shaped connecting sheet 4 of the female hinge 1; wherein, the hinge is a primary-secondary hinge.
In the embodiment, the angle between the door and the door frame can be effectively adjusted, various angles of the door frame and the door can be adjusted and fixed at 90-120 degrees, the door can adapt to different working occasions, and the practicability is good; the door stopper hinge is made of stainless steel, and the stainless steel is 430 stainless steel, 315 stainless steel or 304 stainless steel; the door-inhale hinge can also be aluminum alloy, zinc alloy.
Other contents in this embodiment may refer to embodiment one or embodiment two.
Example four:
FIG. 9 is a view showing a state of the four-locking assembly of the present invention mounted on a door-inhale hinge; FIG. 10 is a schematic view of a four-lock assembly of an embodiment of the present invention mounted to a door-inhale leaf; two locking assemblies 100 are symmetrically and fixedly arranged on the arc-shaped connecting sheet 4 of the fixed blade 2; wherein, this hinge is ordinary flat-open hinge.
In the embodiment, the structure is similar to that of the second embodiment, and the difference is that the magnet in the second embodiment is replaced by round silica gel to play a role in adjusting the top (door stopper) of the door; the flat-open hinge is made of stainless steel, and the stainless steel is 430 stainless steel, 315 stainless steel or 304 stainless steel; the door-inhale hinge can also be aluminum alloy, zinc alloy.
Other contents in this embodiment may refer to embodiment two.
Example five:
FIG. 11 is a view showing a state of the five-locking assembly mounted on the primary and secondary hinges according to the embodiment of the present invention; fig. 12 is a schematic structural view illustrating a five-locking assembly mounted on a primary-secondary hinge according to an embodiment of the present invention; two locking assemblies 100 are symmetrically and fixedly arranged on the arc-shaped connecting sheet 4 of the female hinge 1; wherein, the hinge is a primary-secondary hinge.
In the embodiment, the structure is similar to that of the third embodiment, and the difference is that the magnet in the third embodiment is replaced by round silica gel to play a role in adjusting the top (door stopper) of the door; the primary and secondary hinges are made of stainless steel, and the stainless steel is 430 stainless steel, 315 stainless steel or 304 stainless steel; the door-inhale hinge can also be aluminum alloy, zinc alloy.
Other contents in this embodiment may refer to embodiment three.
In all the self-contained door-inhale hinges of the embodiment, the door-inhale hinge is provided with the magnet; the door knob hinge is not provided with a magnet.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the anti-suction door lock comprises terms such as a female hinge 1, a fixed leaf 2, a door leaf 3, an arc-shaped connecting sheet 4, a guide groove 5, a sub-hinge 6, a screw 7, a door frame 8, a door 9, a mounting seat 10, a positioning hole 11, a mounting hole 12, a supporting plate 13, an inner groove 13-1, a sliding cavity 14, a connecting plate 15, a guide block 16, an oval structure 16-1, an arc-shaped structure 17, a positioning block 18, a positioning clamping groove 19, a sliding seat 20, a sliding block 21, an inner concave step-shaped body 22, an anti-suction plastic buckle 23, a locking bolt 30, a locking block 40, an anti-sliding tooth 42, a sliding mechanism 50, a locking assembly 100 and the like, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. Locking subassembly, its characterized in that: comprises a sliding seat (20), a locking bolt (30) and a support plate (13); two connecting plates (15) are symmetrically and fixedly arranged on the supporting plate (13); a sliding cavity (14) is formed between the support plate (13) and the two connecting plates (15); the sliding seat (20) is assembled in the sliding cavity (14) and is connected in a sliding way through a sliding mechanism (50); the bottom of the connecting plate (15) is vertically and fixedly provided with a mounting seat (10), and a positioning hole (11) is formed in the mounting seat (10); a locking block (40) is fixedly arranged on the outer side of the sliding seat (20), and the locking block (40) is attached to the inner side wall of the door frame; the sliding seat (20) is provided with a mounting hole (12) in a form, and the locking bolt (30) is sequentially inserted into the mounting hole (12) and the positioning hole (11) and used for adjusting the distance between the mounting seat (10) and the sliding seat (20) so that the locking block (40) is tightly attached to the inner side wall of the door frame.
2. The locking assembly of claim 1, wherein: the sliding mechanism (50) comprises inner grooves (13-1) which are symmetrically arranged, the inner grooves (13-1) are arranged along the length direction of the connecting plate (15), correspondingly, sliding blocks (21) matched with the inner grooves (13-1) are fixedly arranged on the outer sides of the sliding seats (20), and the sliding blocks (21) are connected into the inner grooves (13-1) in a sliding mode.
3. The locking assembly of claim 2, wherein: the connecting plate (15) is of a structure with a wide upper part and a narrow lower part, the inner groove (13-1) is obliquely arranged on the inner side of the connecting plate (15), the bottom of the sliding seat (20) is obliquely provided with a guide block (16), and the sliding block (21) is fixedly arranged on the outer side of the guide block (16); the sliding block (21) and the guide block (16) are in a step-shaped structure; when the sliding block (21) is connected in the inner groove (13-1) in a sliding manner, the outer side of the guide block (16) is attached to the inner side of the connecting plate (15).
4. The locking assembly of claim 1, wherein: and a positioning block (18) is vertically and fixedly arranged at the outer side end of the mounting seat (10), and the outer end face of the positioning block (18) and the outer end face of the connecting plate (15) are on the same horizontal plane.
5. The locking assembly of claim 3, wherein: an inner concave step body (22) is formed at the top of the sliding seat (20), and the head of the locking bolt (30) is embedded in the inner concave step body (22).
6. The locking assembly of claim 5, wherein: the outer end of the sliding seat (20) is in an oval structure (16-1), correspondingly, an arc structure (17) matched with the oval structure (16-1) is formed on the supporting plate (13), and the oval structure (16-1) on the sliding seat (20) is in sliding fit with the arc structure (17).
7. The locking assembly of claim 1, wherein: a plurality of anti-skidding teeth (42) are formed on one side, close to the door frame, of the locking block (40), and the anti-skidding teeth (42) are arranged on the locking block (40) at equal intervals.
8. A hinge, characterized in that it comprises a locking assembly (100) according to any one of claims 1 to 7, the locking assembly (100) being provided with two, symmetrically fixed to the curved connecting piece (4) of the fixed leaf (2); wherein, the hinge is a primary-secondary hinge or a door-inhale hinge.
9. The hinge according to claim 8, wherein: the arc-shaped connecting sheet (4) is rotatably connected with an adjusting sleeve device (5) for adjusting the suction angle between the hinges; a positioning clamping groove (19) is formed on the outer side of the adjusting sleeve device (5), and an anti-absorption plastic buckle (23) is detachably assembled on the positioning clamping groove (19).
10. A hinge according to claim 9, wherein: the arc part (5-1) on the adjusting sleeve device (5) is fastened with the arc connecting sheet (4) through a screw (7); three threaded holes (4-1) matched with the screws (7) are formed in the arc-shaped connecting sheet (4), and the threaded holes (4-1) in the middle and the threaded holes (4-1) on the two sides are arranged in a staggered mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012710.8U CN215369318U (en) | 2021-05-12 | 2021-05-12 | Locking assembly and hinge comprising same |
| PCT/CN2021/133212 WO2022237124A1 (en) | 2021-05-12 | 2021-11-25 | Adjustment sleeve assembly and hinge comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012710.8U CN215369318U (en) | 2021-05-12 | 2021-05-12 | Locking assembly and hinge comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215369318U true CN215369318U (en) | 2021-12-31 |
Family
ID=79629858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121012710.8U Active CN215369318U (en) | 2021-05-12 | 2021-05-12 | Locking assembly and hinge comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215369318U (en) |
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2021
- 2021-05-12 CN CN202121012710.8U patent/CN215369318U/en active Active
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Denomination of utility model: Locking component and hinge containing the locking component Effective date of registration: 20230919 Granted publication date: 20211231 Pledgee: Dushangang sub branch of Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Pledgor: Pinghu Fuda Hardware Manufacturing Co.,Ltd. Registration number: Y2023980057277 |