CN219081318U

CN219081318U - Detachable blind hinge

Info

Publication number: CN219081318U
Application number: CN202222559595.7U
Authority: CN
Inventors: 胡克
Original assignee: Yongkang Tiechen Industry And Trade Co ltd; Yongkang Chenming Industry And Trade Co ltd
Current assignee: Yongkang Tiechen Industry And Trade Co ltd; Yongkang Chenming Industry And Trade Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-26
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a detachable blind hinge, which relates to the technical field of hinges and comprises a first hinge, wherein a second hinge is arranged in the middle of the first hinge, the middle of the first hinge and the middle of the second hinge are movably connected with a connecting mandrel, a plurality of groups of first mounting holes are formed in the outer side of the first hinge, and a connecting sheet is arranged on one side of the second hinge; the detachable blind hinge is characterized in that the first hinge and the connecting sheet are installed and detached through the arrangement of the detaching structure, and the hinge is simple, firm and safe to install and detach through the addition of the connecting sheet, so that the cost is reduced; through the contained angle that forms between first open slot and the second open slot, at the door body in-process of installing, under the condition that first screw, second screw, third screw or fourth screw did not accomplish the installation completion, the door body also can not drop, and then can not cause the incident, and the security is higher.

Description

Detachable blind hinge

Technical Field

The utility model relates to the technical field of hinges, in particular to a detachable blind hinge.

Background

The hinge is also called a hinge, and the formal name is a hinge; often, the two-fold type connecting part is a part which connects two parts of an object and can enable the object to move; the prior patent discloses a concealed adjustable hinge (publication number: CN 213449918U), which has defects in the use process, is inconvenient to detach, the door body of the prior high-end door is higher, heavier and larger, the hinge is inconvenient to detach, even if the hinge is detached, the subsequent debugging and installation are complicated, and therefore, a detachable concealed hinge is provided by staff in the field.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a detachable blind hinge which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dismantled and assembled blind hinge, includes first hinge, the middle part of first hinge is provided with the second hinge, the middle part swing joint of first hinge and second hinge has the connection dabber, a plurality of first mounting holes of group have been seted up in the outside of first hinge, one side of second hinge is provided with the connection piece, the middle part of second hinge and connection piece is provided with the dismantlement structure, the second mounting hole has been seted up in the outside of connection piece, the outside of connection piece is provided with the hinge base, the middle part of hinge base is provided with the spliced pole, the backup pad is installed in the outside of spliced pole, the fixed orifices has been seted up in the outside of backup pad, one side of backup pad is provided with splint, the fixed screw of looks adaptation between the outside installation and the fixed orifices of splint.

As a further technical scheme of the utility model, the dismounting structure comprises a first open slot, a second open slot is formed in the outer side of the second hinge, an angle is formed between the first open slot and the second open slot and is 90 degrees, a third open slot and a fourth open slot are formed in the outer side of the second hinge, an angle formed between the third open slot and the fourth open slot is 90 degrees, and the calibers of the first open slot and the third open slot are equal.

As a further technical scheme of the utility model, the caliber of the second open slot is equal to that of the fourth open slot, the edges of the first open slot, the second open slot and the third open slot are of semicircular structures, a first screw is arranged in the first open slot, a second screw is arranged in the second open slot, and a third screw is arranged in the third open slot.

As a further technical scheme of the utility model, a fourth screw is arranged in the fourth opening groove, the first screw, the second screw, the third screw and the fourth screw are identical in shape, screw holes are formed in the outer side of the connecting sheet, the number of the screw holes is four groups and distributed in an array, and the four groups of screw holes are respectively in one-to-one correspondence with the first screw, the second screw, the third screw and the fourth screw.

As a further technical scheme of the utility model, the outer side of the hinge base is provided with an auxiliary plate, two groups of through holes are formed in the outer side of the auxiliary plate, and two groups of auxiliary mounting holes are formed in the outer side of the hinge base.

As a further technical scheme of the hinge, auxiliary mounting screws matched with the auxiliary mounting holes are arranged on the outer side of the auxiliary plate, four groups of base mounting holes are formed on the outer side of the hinge base, and the base mounting holes are symmetrically distributed.

Advantageous effects

The utility model provides a detachable blind hinge. Compared with the prior art, the method has the following beneficial effects:

1. a detachable blind hinge is arranged through a disassembly structure, so that a first hinge and a connecting sheet are installed and disassembled, and the hinge is installed and disassembled simply, firmly and safely by adding the connecting sheet, and the cost is reduced.

2. The utility model provides a dismantled and assembled blind hinge, through the contained angle that forms between first open slot and the second open slot, at the door body in-process of installing, under the condition that first screw, second screw, third screw or fourth screw did not accomplish the installation completion, the door body also can not drop, and then can not cause the incident, and the security is higher.

Drawings

FIG. 1 is a schematic view of a removable blind hinge;

FIG. 2 is an exploded view of a removable blind hinge;

FIG. 3 is a schematic view of a part of a removable blind hinge;

FIG. 4 is a partial exploded view of FIG. 3;

FIG. 5 is a front view of a removable blind hinge;

fig. 6 is a side cross-sectional view of A-A in fig. 5.

In the figure: 1. a first hinge; 2. a second hinge; 3. connecting the mandrel; 4. a first mounting hole; 5. a connecting sheet; 6. disassembling the structure; 61. a first open slot; 62. a second open slot; 63. a third open slot; 64. a fourth open slot; 65. a first screw; 66. a second screw; 67. a third screw; 68. a fourth screw; 69. screw holes; 7. a second mounting hole; 8. a hinge base; 9. a connecting column; 10. a support plate; 11. a fixing hole; 12. a clamping plate; 13. a set screw; 14. an auxiliary plate; 15. a through hole; 16. auxiliary mounting holes; 17. auxiliary mounting screws; 18. and a base mounting hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a removable blind hinge technical scheme: the utility model provides a dismantled and assembled blind hinge, including first hinge 1, the middle part of first hinge 1 is provided with second hinge 2, the middle part swing joint of first hinge 1 and second hinge 2 has connecting mandrel 3, a plurality of first mounting holes 4 of group have been seted up in the outside of first hinge 1, one side of second hinge 2 is provided with connection piece 5, the middle part of second hinge 2 and connection piece 5 is provided with detachable construction 6, second mounting hole 7 has been seted up in the outside of connection piece 5, the outside of connection piece 5 is provided with hinge base 8, the middle part of hinge base 8 is provided with spliced pole 9, backup pad 10 is installed in the outside of spliced pole 9, fixed orifices 11 have been seted up in the outside of backup pad 10, one side of backup pad 10 is provided with splint 12, the fixed screw 13 of looks adaptation between the outside installation of splint 12 and the fixed orifices 11.

Referring to fig. 1-4 and 6, further, the dismounting structure 6 includes a first open slot 61, a second open slot 62 is formed on the outer side of the second hinge 2, an angle formed between the first open slot 61 and the second open slot 62 is 90 degrees, a third open slot 63 and a fourth open slot 64 are formed on the outer side of the second hinge 2, an angle formed between the third open slot 63 and the fourth open slot 64 is 90 degrees, the diameters of the first open slot 61 and the third open slot 63 are equal, the diameters of the second open slot 62 and the fourth open slot 64 are equal, edges of the first open slot 61, the second open slot 62 and the third open slot 63 are all semicircular structures, the inside of first open slot 61 is provided with first screw 65, the inside of second open slot 62 is provided with second screw 66, the inside of third open slot 63 is provided with third screw 67, the inside of fourth open slot 64 is provided with fourth screw 68, the shape of first screw 65, second screw 66, third screw 67 and fourth screw 68 is the same, screw holes 69 have been seted up in the outside of connection piece 5, the quantity of screw holes 69 is four groups and is the array distribution, four groups of screw holes 69 respectively with first screw 65, second screw 66, between third screw 67 and the fourth screw 68 one-to-one, thereby be favorable to second hinge 2 to install with connection piece 5, make the hinge body carry out quick detach.

Referring to fig. 1-2, an auxiliary plate 14 is mounted on the outer side of the hinge base 8, two groups of through holes 15 are formed on the outer side of the auxiliary plate 14, two groups of auxiliary mounting holes 16 are formed on the outer side of the hinge base 8, auxiliary mounting screws 17 matched with the auxiliary mounting holes 16 are arranged on the outer side of the auxiliary plate 14, four groups of base mounting holes 18 are formed on the outer side of the hinge base 8, and the base mounting holes 18 are symmetrically distributed.

The working principle of the utility model is as follows: in the use process of the hinge, a user places the connecting sheet 5 on the outer surface of the upper end of the supporting plate 10, and enables the second mounting hole 7 to correspond to the fixing hole 11, fixes the connecting sheet 5 at the middle parts of the supporting plate 10 and the clamping plate 12 through the clamping plate 12 and the fixing screw 13, corresponds the auxiliary plate 14 through the through holes 15 and the auxiliary mounting holes 16, rotates the two groups of auxiliary mounting screws 17 along the inside of the auxiliary mounting holes 16 through the through holes 15, thereby fixing the auxiliary plate 14, then fixes the hinge base 8 through the base mounting holes 18 and the door frame, fixes the first hinge 1 and the door body, connects and fixes the second hinge 2 and the connecting sheet 5 through the dismounting structure 6, and then installs the door body, so that the hinge is simpler, firmer and safer to mount and dismount through the addition of the connecting sheet 5, and the cost is reduced.

It should be noted that, through the setting of dismantling structure 6, install the assembly of first hinge 1 and second hinge 2 through first mounting hole 4 and the corresponding department of door body and fix, after the fixed completion, in the door frame door body installation, the user only need carry out simple connection with screw hole 69 first with first screw 65 and third screw 67, need not screw up it, then move the outside of first open slot 61 and third open slot 63 outside second hinge 2 along first screw 65 and third screw 67, until hang the outside at connection piece 5 with second hinge 2, fix second screw 66 and fourth screw 68 along second open slot 62 and fourth open slot 64 and screw hole 69, thereby install second hinge 2 and connection piece 5, improve its installation effectiveness.

Claims

1. The utility model provides a dismantled and assembled blind hinge, includes first hinge (1), its characterized in that, the middle part of first hinge (1) is provided with second hinge (2), the middle part swing joint of first hinge (1) and second hinge (2) has connecting dabber (3), a plurality of first mounting holes (4) of group have been seted up in the outside of first hinge (1), one side of second hinge (2) is provided with connection piece (5), the middle part of second hinge (2) and connection piece (5) is provided with dismantlement structure (6), second mounting hole (7) have been seted up in the outside of connection piece (5), the outside of connection piece (5) is provided with hinge base (8), the middle part of hinge base (8) is provided with spliced pole (9), backup pad (10) are installed in the outside of spliced pole (9), fixed orifices (11) have been seted up in the outside of backup pad (10), one side of backup pad (10) is provided with splint (12), fixed screw (13) of looks adaptation between the outside installation and fixed orifices (11) of splint (12).

2. The detachable blind hinge according to claim 1, wherein the detachable structure (6) comprises a first open groove (61), a second open groove (62) is formed in the outer side of the second hinge (2), an angle formed between the first open groove (61) and the second open groove (62) is 90 degrees, a third open groove (63) and a fourth open groove (64) are formed in the outer side of the second hinge (2), an angle formed between the third open groove (63) and the fourth open groove (64) is 90 degrees, and the diameters of the first open groove (61) and the third open groove (63) are equal.

3. The detachable blind hinge according to claim 2, wherein the second open slot (62) and the fourth open slot (64) are equal in caliber, edges of the first open slot (61), the second open slot (62) and the third open slot (63) are all semicircular, a first screw (65) is arranged in the first open slot (61), a second screw (66) is arranged in the second open slot (62), and a third screw (67) is arranged in the third open slot (63).

4. A detachable blind hinge according to claim 3, wherein a fourth screw (68) is provided in the fourth opening groove (64), the first screw (65), the second screw (66), the third screw (67) and the fourth screw (68) are identical in shape, screw holes (69) are provided in the outer side of the connecting piece (5), the number of the screw holes (69) is four, the four screw holes (69) are distributed in an array, and the four screw holes (69) are respectively in one-to-one correspondence with the first screw (65), the second screw (66), the third screw (67) and the fourth screw (68).

5. A removable blind hinge according to claim 1, wherein the hinge base (8) has an auxiliary plate (14) mounted on the outside thereof, wherein two sets of through holes (15) are provided in the outside of the auxiliary plate (14), and wherein two sets of auxiliary mounting holes (16) are provided in the outside of the hinge base (8).

6. The detachable blind hinge according to claim 5, wherein auxiliary mounting screws (17) matched with the auxiliary mounting holes (16) are arranged on the outer side of the auxiliary plate (14), four groups of base mounting holes (18) are formed on the outer side of the hinge base (8), and the base mounting holes (18) are symmetrically distributed.