CN214145126U

CN214145126U - Novel hinge

Info

Publication number: CN214145126U
Application number: CN202021269262.5U
Authority: CN
Inventors: 肖元裕
Original assignee: Foshan Wangang Stainless Steel Co ltd
Current assignee: Foshan Wangang Stainless Steel Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-09-07
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a novel hinge, including first mounting bracket, first dustcoat, second mounting bracket, second dustcoat, first stationary blade is all installed at first dustcoat length direction's both ends, first mounting bracket is located first dustcoat length direction's both ends, just first mounting bracket is close to one side of first dustcoat is provided with first mounting groove, first stationary blade cartridge is in the first mounting groove and through the screw with first mounting bracket is connected, the second stationary blade is all installed at the both ends of second dustcoat length direction, the second mounting bracket is located the both ends of second dustcoat length direction. Has the advantages that: the device can adjust the overall length of the hinge through the position of the fixing piece in the mounting groove, is convenient to mount the device in grooves with different lengths, and has wide application range; according to the difference of the installation position and the edge position, the device can drive the two rotating pieces with different width gaps to rotate relatively.

Description

Novel hinge

Technical Field

The utility model belongs to the technical field of the hinge technique and specifically relates to a novel hinge is related to.

Background

Hinges are mechanical devices used to connect two solid bodies and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The hinge mainly installs on door and window, and the hinge is installed on the cupboard more, mainly divide into according to the material classification: stainless steel hinges and iron hinges; the hydraulic hinge (also called damping hinge) is also provided for people to enjoy better, and is characterized in that the hydraulic hinge has a buffering function when the cabinet door is closed, and the noise generated by collision between the cabinet door and the cabinet body when the cabinet door is closed is reduced to the greatest extent.

In the prior art, when the hinge is used, the hinge is usually fixed on two rotating parts which need to rotate relatively by using screws, or corresponding grooves are machined on the surfaces of the rotating parts according to the size of the hinge and the hinge is installed in the grooves, so that the adjustment is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel hinge for solving above-mentioned problem.

The technical scheme of the utility model is realized like this:

a novel hinge comprises a first mounting frame, a first outer cover, a second mounting frame and a second outer cover, wherein first fixing pieces are mounted at two ends of the first outer cover in the length direction, the first mounting frame is located at two ends of the first outer cover in the length direction, a first mounting groove is formed in one side, close to the first outer cover, of the first mounting frame, the first fixing pieces are inserted into the first mounting groove and connected with the first mounting frame through screws, second fixing pieces are mounted at two ends of the second outer cover in the length direction, the second mounting frame is located at two ends of the second outer cover in the length direction, a second mounting groove is formed in one side, close to the second outer cover, of the second mounting frame, and the second fixing pieces are inserted into the second mounting groove and connected with the second mounting frame through screws;

first grafting frame is all installed at the inside length direction's of first dustcoat both ends, be provided with first sliding tray on the first grafting frame inside wall, second grafting frame is all installed at the inside length direction's of second dustcoat both ends, be provided with the second sliding tray on the second grafting frame inside wall, install the second swivel mount through the pivot between the first grafting frame, the expansion end of second swivel mount is pegged graft in the second sliding tray, install first swivel mount through the pivot between the second grafting frame, the expansion end of first swivel mount is pegged graft in the first sliding tray, the second swivel mount with first swivel mount staggered arrangement, and intermediate position department is connected through the pivot.

Further, the surfaces of the first mounting frame and the second mounting frame are provided with threaded holes.

Furthermore, the first rotating frame comprises a first sliding end, a first connecting end and a first rotating end, the first sliding end, the first connecting end and the first rotating end are integrally formed, the first sliding end is inserted into the first sliding groove, the first rotating end is connected with the second inserting frame through a rotating shaft, and the first connecting end is connected with the second rotating frame through a rotating shaft.

Further, the first sliding end is in clearance fit with the first sliding groove.

Furthermore, the second rotating frame comprises a second sliding end, a second rotating end and a second connecting end, the second sliding end, the second rotating end and the second connecting end are integrally formed, the second sliding end is inserted into the second sliding groove, the second rotating end is connected with the first inserting frame through a rotating shaft, and the second connecting end is connected with the first connecting end through a rotating shaft.

Further, the second sliding end is in clearance fit with the second sliding groove.

By adopting the technical scheme, the beneficial effects of the utility model are that: the device can adjust the overall length of the hinge through the position of the fixing piece in the mounting groove, is convenient to mount the device in grooves with different lengths, and has wide application range; according to the difference of the installation position and the edge position, the device can drive the two rotating pieces with different width gaps to rotate relatively.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a bottom sectional view of the present invention;

fig. 4 is a bottom sectional view of the present invention;

fig. 5 is a bottom sectional view of the present invention.

The reference numerals are explained below:

1. a first fixing sheet; 2. a first plug frame; 201. a first sliding groove; 3. a first housing; 4. a first rotating frame; 401. a first sliding end; 402. a first connection end; 403. a first rotating end; 5. a first mounting bracket; 501. a first mounting groove; 6. a second mounting bracket; 601. a second mounting groove; 7. a second plug frame; 701. a second sliding groove; 8. a second housing; 9. a second rotating frame; 901. a second sliding end; 902. a second rotating end; 903. a second connection end; 10. a second fixing sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, a novel hinge includes a first mounting frame 5, a first outer cover 3, a second mounting frame 6, and a second outer cover 8, wherein first fixing sheets 1 are installed at both ends of the first outer cover 3 in the length direction, the first mounting frame 5 is located at both ends of the first outer cover 3 in the length direction, a first mounting groove 501 is formed at one side of the first mounting frame 5 close to the first outer cover 3, the first fixing sheet 1 is inserted into the first mounting groove 501 and connected to the first mounting frame 5 through a screw, second fixing sheets 10 are installed at both ends of the second outer cover 8 in the length direction, the second mounting frame 6 is located at both ends of the second outer cover 8 in the length direction, a second mounting groove 601 is formed at one side close to the second outer cover 8, and the second fixing sheets 10 are inserted into the second mounting groove 601 and connected to the second mounting frame 6 through a screw;

first grafting frame 2 is all installed at the inside length direction's of first dustcoat 3 both ends, be provided with first sliding tray 201 on the 2 inside walls of first grafting frame, second grafting frame 7 is all installed at the inside length direction's of second dustcoat 8 both ends, be provided with second sliding tray 701 on the 7 inside walls of second grafting frame, install second swivel mount 9 through the pivot between the first grafting frame 2, the expansion end of second swivel mount 9 is pegged graft in second sliding tray 701, install first swivel mount 4 through the pivot between the second grafting frame 7, the expansion end of first swivel mount 4 is pegged graft in first sliding tray 201, second swivel mount 9 and first swivel mount 4 staggered arrangement, and intermediate position department is connected through the pivot.

In this embodiment, the surfaces of the first mounting frame 5 and the second mounting frame 6 are provided with threaded holes, so that the screws are connected with the rotating member through the first mounting frame 5 and the second mounting frame 6.

In this embodiment, the first rotating frame 4 includes a first sliding end 401, a first connecting end 402, and a first rotating end 403, the first sliding end 401, the first connecting end 402, and the first rotating end 403 are integrally formed, the first sliding end 401 is inserted into the first sliding groove 201, the first rotating end 403 is connected to the second insertion frame 7 through a rotating shaft, the first connecting end 402 is connected to the second rotating frame 9 through a rotating shaft, and when the first outer cover 3 and the second outer cover 8 rotate relatively, the first sliding end 401 can slide inside the first sliding groove 201 during the rotation of the first rotating end 403 and the first connecting end 402.

In this embodiment, the first sliding end 401 is in clearance fit with the first sliding groove 201, so that the first sliding end 401 can be sufficiently contacted with the first sliding groove 201, and the sliding stability of the first sliding end 401 in the first sliding groove 201 is ensured.

In this embodiment, the second rotating frame 9 includes a second sliding end 901, a second rotating end 902, and a second connecting end 903, the second sliding end 901, the second rotating end 902, and the second connecting end 903 are integrally formed, and the second sliding end 901 is inserted into the second sliding groove 701, the second rotating end 902 is connected to the first insertion frame 2 through a rotating shaft, and the second connecting end 903 is connected to the first connecting end 402 through a rotating shaft, when the first outer cover 3 and the second outer cover 8 rotate relatively, the second sliding end 901 can slide inside the second sliding groove 701 in a process that the second rotating end 902 and the second connecting end 903 rotate, so as to cooperate with the first rotating frame 4 to realize the relative rotation between the second outer cover 8 and the first outer cover 3.

In this embodiment, the second sliding end 901 is in clearance fit with the second sliding groove 701, so that the second sliding end 901 can be fully contacted with the second sliding groove 701, and the sliding stability of the second sliding end 901 in the second sliding groove 701 is ensured.

The utility model discloses a theory of operation does: when the device is used, the whole length of the first outer cover 3 is adjusted by adjusting the position of the first fixing sheet 1 in the first mounting groove 501, the whole length of the second outer cover 8 is adjusted by adjusting the position of the second fixing sheet 10 in the second mounting groove 601, the device is mounted on the surface of a rotating piece through the first mounting frame 5 and the second mounting frame 6, when the two rotating pieces rotate relatively, the two rotating pieces respectively drive the first outer cover 3 and the second outer cover 8 to rotate, at the moment, the first rotating frame 4 and the second rotating frame 9 rotate relatively, and the second rotating frame 9 is connected with the first inserting frame 2 through a rotating shaft, the first rotating frame 4 is connected with the second inserting frame 7 through a rotating shaft, so that the second rotating frame 9 and the first inserting frame 2, the first rotating frame 4 and the second inserting frame 7 rotate relatively, and the movable end of the second rotating frame 9 slides in the second sliding groove 701, the movable end of the first rotating frame 4 slides in the first sliding groove 201, so that the relative rotation of the second housing 8 and the first housing 3 is realized, when the first outer cover 3 and the second outer cover 8 are vertically stacked, the movable end of the second rotary frame 9 slides to the bottom in the second sliding groove 701, the movable end of the first rotary frame 4 slides to the bottom in the first sliding groove 201, so that the external volumes of the second rotating frame 9 and the first rotating frame 4 are reduced, the gap between the two rotating members is small, when the first housing 3 and the second housing 8 are horizontally unfolded, the movable end of the second rotating frame 9 slides to the top of the second sliding groove 701, the movable end of the first rotating frame 4 slides to the top of the first sliding groove 201, the external volume of the second turret 9 and the first turret 4 is thus increased, the gap between the two rotating elements being determined by the distance from the edge position when the device is mounted.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel hinge, its characterized in that: the fixing device comprises a first mounting frame (5), a first outer cover (3), a second mounting frame (6) and a second outer cover (8), wherein first fixing pieces (1) are installed at two ends of the first outer cover (3) in the length direction, the first mounting frame (5) is located at two ends of the first outer cover (3) in the length direction, a first mounting groove (501) is formed in one side, close to the first outer cover (3), of the first mounting frame (5), the first fixing pieces (1) are inserted into the first mounting groove (501) and connected with the first mounting frame (5) through screws, second fixing pieces (10) are installed at two ends of the second outer cover (8) in the length direction, the second mounting frame (6) is located at two ends of the second outer cover (8) in the length direction, and a second mounting groove (601) is formed in one side, close to the second outer cover (8), the second fixing plate (10) is inserted into the second mounting groove (601) and connected with the second mounting rack (6) through screws;

the two ends of the first outer cover (3) in the length direction are respectively provided with a first inserting frame (2), a first sliding groove (201) is arranged on the inner side wall of the first inserting frame (2), second inserting frames (7) are arranged at two ends of the second outer cover (8) in the length direction, a second sliding groove (701) is arranged on the inner side wall of the second inserting frame (7), a second rotating frame (9) is arranged between the first inserting frames (2) through a rotating shaft, the movable end of the second rotating frame (9) is inserted in the second sliding groove (701), a first rotating frame (4) is arranged between the second inserting frames (7) through a rotating shaft, the movable end of the first rotating frame (4) is inserted in the first sliding groove (201), the second rotating frames (9) and the first rotating frames (4) are arranged in a staggered mode, and the middle positions of the second rotating frames and the first rotating frames are connected through rotating shafts.

2. The novel hinge according to claim 1, characterized in that: the surfaces of the first mounting frame (5) and the second mounting frame (6) are provided with threaded holes.

3. The novel hinge according to claim 1, characterized in that: the first rotating frame (4) comprises a first sliding end (401), a first connecting end (402) and a first rotating end (403), the first sliding end (401), the first connecting end (402) and the first rotating end (403) are integrally formed, the first sliding end (401) is inserted into the first sliding groove (201), the first rotating end (403) is connected with the second inserting frame (7) through a rotating shaft, and the first connecting end (402) is connected with the second rotating frame (9) through a rotating shaft.

4. A new hinge according to claim 3, characterized in that: the first sliding end (401) is in clearance fit with the first sliding groove (201).

5. A new hinge according to claim 3, characterized in that: the second rotating frame (9) comprises a second sliding end (901), a second rotating end (902) and a second connecting end (903), the second sliding end (901), the second rotating end (902) and the second connecting end (903) are integrally formed, the second sliding end (901) is inserted into the second sliding groove (701), the second rotating end (902) is connected with the first inserting frame (2) through a rotating shaft, and the second connecting end (903) is connected with the first connecting end (402) through a rotating shaft.

6. A new hinge according to claim 5, characterized in that: the second sliding end (901) is in clearance fit with the second sliding groove (701).