CN219605119U

CN219605119U - Three-section force buffering hinge structure

Info

Publication number: CN219605119U
Application number: CN202320438517.3U
Authority: CN
Inventors: 喻尉峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-29
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to a three-section force buffering hinge structure which comprises a hinge cup, a swing piece rotatably arranged at the lower end of the hinge cup, a hinge arm rotatably arranged at the lower end of the swing piece, a torsion spring arranged at the inner side of the hinge cup, a lamination sheet arranged at the inner side of the swing piece, a push rod arranged at the inner side of the hinge arm, a fixing sheet fixedly arranged at the rear end of the hinge arm, and a torsion force generated between the hinge cup and the swing piece.

Description

Three-section force buffering hinge structure

Technical Field

The utility model relates to the technical field of hinges, in particular to a three-section force buffering hinge structure.

Background

Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them, and may be made of movable components or foldable materials, with the hinge being primarily mounted to the door or window and the hinge being more mounted to the cabinet.

The hinge used by the cabinet body is usually two-section type, so that the opening and closing angle of the cabinet door is smaller, the buffer structure between the hinges is fewer, the opening and closing speed of the cabinet door is higher, hands are easy to clamp and hurt, and larger collision sound is generated.

Therefore, the present disclosure proposes a three-section force buffering hinge structure to solve the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a three-section force buffering hinge structure.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a three-section force buffering hinge structure, is in including the hinge cup, rotates the setting and is in the goods of furniture for display rather than for use of hinge cup lower extreme the rotation sets up the arm of goods of furniture for display rather than for use lower extreme the setting is in the inboard torsion spring of hinge cup sets up the inboard lamination of goods of furniture for display rather than for use, sets up the inboard push rod of arm, fixed setting is in the stationary blade of arm rear end.

Further, the first mounting holes are formed in the two ends of the inner side of the hinge cup, the second mounting holes are formed in the upper end of the inner side of the fixing piece, and the third mounting holes are formed in the lower end of the inner side of the fixing piece.

Further, the upper side of the rear end of the hinge arm is spirally connected with an elastic adjusting bolt, and the lower side of the rear end of the hinge arm is spirally connected with a push rod adjusting bolt.

Further, the inner side of the torsion spring is provided with a U-shaped positioning rod, the bottom end of the push rod is rotationally connected with a first rotating shaft, the top end of the push rod is rotationally connected with a second rotating shaft, and the inner side of the lamination is provided with a connecting rod.

The beneficial effects of the utility model are as follows:

according to the utility model, the hinge cup, the swinging part, the hinge arm, the push rod, the torsion spring and the like are arranged, the hinge cup is arranged on the cabinet door through the screw, the hinge arm is used for fixing the fixing sheet on the hinge arm through the elastic adjusting bolt and the push rod adjusting bolt, the fixing sheet is arranged on the cabinet body through the screw, the installation is completed, the torsion force is generated between the hinge cup and the swinging part, the push rod enables the pushing force to be generated between the hinge arm and the swinging part, the lamination plays a role in positioning and angle adjusting, the structure is used for pushing the other end of the spring through the first rotating shaft, the connecting sheet and the lamination are movably arranged on the hinge arm, when the cabinet door body of the wardrobe is closed, the door plate and the cabinet wall are in a first closing interval from 105 degrees to 90 degrees, the door plate and the cabinet wall are in a second closing interval from 90 degrees to 45 degrees, and the door plate and the cabinet wall are in a third closing interval from 45 degrees to 0 degrees, the three-section force buffering effect is achieved, and the hand clamping or collision is avoided.

Drawings

In the drawings:

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is an overall side view of the present utility model;

FIG. 3 is an overall rear view of the present utility model;

FIG. 4 is a top view of the present utility model;

fig. 5 is a bottom view of the present utility model.

Reference numerals illustrate:

1. a hinged cup; 2. a torsion spring; 3. a U-shaped positioning rod; 4. a swinging piece; 5. an arm hinge; 6. a push rod; 7. a fixing piece; 8. a first rotating shaft; 9. a second rotating shaft; 10. lamination; 11. a first mounting hole; 12. a second mounting hole; 13. a third mounting hole; 14. an elastic force adjusting bolt; 15. and a push rod adjusting bolt.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Referring to fig. 1-5 of the specification, a three-section force buffering hinge structure comprises a hinge cup 1, a swinging part 4 rotatably arranged at the lower end of the hinge cup 1, a hinge arm 5 rotatably arranged at the lower end of the swinging part 4, a torsion spring 2 arranged at the inner side of the hinge cup 1, a lamination 10 arranged at the inner side of the swinging part 4, a push rod 6 arranged at the inner side of the hinge arm 5, and a fixing piece 7 fixedly arranged at the rear end of the hinge arm 5.

In an embodiment, referring to fig. 1-5 of the specification, the two ends of the inner side of the hinge cup 1 are provided with first mounting holes 11, the upper end of the inner side of the fixing piece 7 is provided with second mounting holes 12, the lower end of the inner side of the fixing piece 7 is provided with third mounting holes 13, the hinge cup 1 is mounted on a cabinet door through screws, the hinge arm 5 fixes the fixing piece 7 on the hinge arm 5 through elastic adjusting bolts 14 and push rod adjusting bolts 15, the fixing piece 7 is mounted on the cabinet body through screws, the mounting is completed, and the fitting degree of the cabinet door and the cabinet body is adjusted through the elastic adjusting bolts 14 and the push rod adjusting bolts 15 after the mounting is completed.

In an embodiment, referring to fig. 1 to 5 of the specification, an elastic adjusting bolt 14 is screwed on the upper side of the rear end of the hinge arm 5, a push rod adjusting bolt 15 is screwed on the lower side of the rear end of the hinge arm 5, and the fitting degree of the cabinet door and the cabinet body is adjusted through the elastic adjusting bolt 14 and the push rod adjusting bolt 15.

In an embodiment, referring to fig. 1-5 of the specification, a U-shaped positioning rod 3 is disposed on the inner side of the torsion spring 2, a first rotating shaft 8 is rotatably connected to the bottom end of the push rod 6, a second rotating shaft 9 is rotatably connected to the top end of the push rod 6, a connecting rod is disposed on the inner side of the lamination 10, the torsion spring 2 is positioned in the hinge cup 1 through the U-shaped positioning rod 3, so that a torsion force is generated between the hinge cup 1 and the swinging member 4, and an pushing force is generated between the hinge arm 5 and the swinging member 4 by the push rod 6.

When the clothes closet is used, the hinge cup 1 is arranged on a cabinet door through screws, the hinge arm 5 is fixedly arranged on the hinge arm 5 through the elastic adjusting bolts 14 and the push rod adjusting bolts 15, the fixing piece 7 is arranged on the cabinet body through screws, the installation is completed, the fitting degree of the cabinet door and the cabinet body is adjusted through the elastic adjusting bolts 14 and the push rod adjusting bolts 15 after the installation is completed, torsion force is generated between the hinge cup 1 and the swinging piece 4, the push rod 6 enables the pushing force to be generated between the hinge arm 5 and the swinging piece 4, the lamination 10 plays a role in positioning and angle adjusting, the structure is pushed inside a first rotating shaft through the other end of the spring torsion force, the connecting piece and the lamination are moved on the hinge arm, when the cabinet door body is closed, the door plate and the cabinet wall are closed from 105 degrees to 90 degrees to be a first closing section, 90 degrees to 45 degrees to be a second closing section, and 45 degrees to be a third closing section to play a role in full buffering three-section force, and hand clamping or collision is avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a three-section power buffering hinge structure, its characterized in that, is in including hinge cup (1), rotates setting up hinge cup (1) goods of furniture for display rather than for use (4) of lower extreme, rotate setting up hinge arm (5) of goods of furniture for display rather than for use (4) lower extreme set up torsion spring (2) of hinge cup (1) inboard sets up lamination (10) of goods of furniture for display rather than for use (4) inboard sets up push rod (6) of hinge arm (5) inboard, and fixed setting is in stationary blade (7) of hinge arm (5) rear end.

2. The three-section force buffering hinge structure according to claim 1, wherein the two ends of the inner side of the hinge cup (1) are provided with first mounting holes (11), the upper end of the inner side of the fixing piece (7) is provided with second mounting holes (12), and the lower end of the inner side of the fixing piece (7) is provided with third mounting holes (13).

3. The three-section force buffering hinge structure according to claim 1, wherein an elastic adjusting bolt (14) is spirally connected to the upper side of the rear end of the hinge arm (5), and a push rod adjusting bolt (15) is spirally connected to the lower side of the rear end of the hinge arm (5).

4. The three-section force buffering hinge structure according to claim 1, wherein a U-shaped positioning rod (3) is arranged on the inner side of the torsion spring (2), a first rotating shaft (8) is rotatably connected to the bottom end of the push rod (6), a second rotating shaft (9) is rotatably connected to the top end of the push rod (6), and a connecting rod is arranged on the inner side of the lamination (10).