CN214996912U

CN214996912U - Quick-adjusting multifunctional hinge

Info

Publication number: CN214996912U
Application number: CN202120933175.3U
Authority: CN
Inventors: 乐嘉欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-03
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to the technical field of hinges, in particular to a quick-adjustment multifunctional hinge, which comprises a hinge body, a transmission assembly and a spring assembly; the transmission assembly and the spring assembly are both arranged inside the hinge body, and the spring assembly is connected with the transmission assembly; the transmission assembly comprises a transmission sleeve, a transmission part, a positioning part, a piston, an oil needle, a first needle bearing and a plane pressure bearing; the first needle bearing, the plane pressure bearing and the transmission piece are all arranged inside the transmission sleeve, the left side of the transmission piece can slidably penetrate through the left end of the transmission sleeve, the positioning piece is arranged at the right end inside the transmission piece, the outer ring of the positioning piece abuts against the inside of the transmission piece, the piston penetrating positioning piece is arranged inside the transmission piece, and the oil needle is arranged at the left end of the piston; the first needle bearing and the plane pressure bearing are movably attached to the inner wall of the transmission sleeve.

Description

Quick-adjusting multifunctional hinge

Technical Field

The utility model belongs to the technical field of the hinge technique and specifically relates to indicate the multi-functional hinge of quick adjustment.

Background

The hinge mainly installs on door and window, and current hinge structure is comparatively fixed for the operation is complicated in equipment or maintenance process, and the reliability is lower, and the cushioning effect is obvious inadequately in the use, makes in the aspect of using wantonly lack, for the ease of adjusting the equipment, and application that can be better uses, can introduce a quick adjustment multi-functional hinge.

Disclosure of Invention

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The quick-adjustment multifunctional hinge comprises a hinge body, a transmission assembly and a spring assembly; the transmission assembly and the spring assembly are both arranged inside the hinge body, and the spring assembly is connected with the transmission assembly; the transmission assembly comprises a transmission sleeve, a transmission part, a positioning part, a piston, an oil needle, a first needle bearing and a plane pressure bearing; the first needle bearing, the plane pressure bearing and the transmission piece are all arranged inside the transmission sleeve, the left side of the transmission piece can slidably penetrate through the left end of the transmission sleeve, the positioning piece is arranged at the right end inside the transmission piece, the outer ring of the positioning piece abuts against the inside of the transmission piece, the piston penetrating positioning piece is arranged inside the transmission piece, and the oil needle is arranged at the left end of the piston; the first needle bearing and the plane pressure bearing are movably attached to the inner wall of the transmission sleeve.

Furthermore, the spring assembly comprises an outer spring, an elastic shaft part, a plug part, an inner spring and an inner elastic screw rod, the elastic shaft part is installed at the right end of the outer spring, the left end of the outer spring is opened, the inner spring is installed inside the outer spring along the left end opening of the outer spring, the right end of the inner elastic screw rod is installed inside the inner spring, and the left end of the inner elastic screw rod is provided with a stop block; the plug piece is sleeved at the peripheral position of the outer elastic shaft piece, and the plug piece is installed at the right end of the outer spring.

Furthermore, a first spiral sliding groove is formed in the right side wall of the transmission piece, a first round hole matched with the positioning piece and the wall of the position where the piston abuts against is formed in the wall of the position where the positioning piece and the piston abut against, a first bolt is transversely inserted into the first round hole, and the first bolt can slide along the spiral sliding groove.

Furthermore, a second spiral chute is formed in the left side wall of the plug part, a second needle bearing is arranged inside the right end of the plug part, a second round hole is formed in the elastic shaft part, a second bolt is transversely inserted into the second round hole, and the second bolt can slide along the spiral chute.

Further, the transmission assembly is installed on the left side of the spring assembly, a first fastener is arranged at the end portion of the left side of the transmission assembly, and a second fastener is arranged at the end portion of the right side of the spring assembly.

Further, the hinge body is including the integrative first hinge body of shaping, second hinge body, and first hinge body, second hinge body link are provided with the casing, and the casing is inside to be provided with the inner skleeve, and transmission assembly, spring unit all install inside the inner skleeve.

Furthermore, the transmission assembly and the spring assembly are arranged on the inner walls of the fixed sleeve and the inner sleeve, and the transmission assembly and the spring assembly can synchronously drive the inner sleeve to rotate.

The utility model has the advantages that: the quick-adjustment multifunctional hinge comprises a hinge body, a transmission assembly and a spring assembly; the transmission assembly and the spring assembly are both arranged inside the hinge body, and the spring assembly is connected with the transmission assembly; the transmission assembly comprises a transmission sleeve, a transmission part, a positioning part, a piston, an oil needle, a first needle bearing and a plane pressure bearing; the first needle bearing, the plane pressure bearing and the transmission piece are all arranged inside the transmission sleeve, the left side of the transmission piece can slidably penetrate through the left end of the transmission sleeve, the positioning piece is arranged at the right end inside the transmission piece, the outer ring of the positioning piece abuts against the inside of the transmission piece, the piston penetrating positioning piece is arranged inside the transmission piece, and the oil needle is arranged at the left end of the piston; the first needle bearing and the plane pressure bearing are movably attached to the inner wall of the transmission sleeve; the device passes through the whole equipment of transmission assembly and spring assembly, install again inside the hinge body, make its effect, the roll transmission sleeve in transmission assembly, the driving medium, the setting element, a piston, the oil needle, the second bearing, the outer spring in the assembly in-process of plane pressure bearing and the spring assembly, the elastic shaft spare, the end plug spare, the inner spring, in the assembly process of interior bullet screw rod, can make each parts equipment more simple and convenient, the equipment of being convenient for, can reduce whole axial length simultaneously, be convenient for miniaturize, simultaneously the outer spring in spring assembly, the elastic shaft spare, the end plug spare, the inner spring, interior bullet screw rod, can make when opening or closing to the page or leaf, play reset and cushioning effect under the effect of inner spring, effectively reduce corresponding resistance, avoid damaging too big, thereby guarantee long-time use.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the transmission assembly.

Fig. 3 is a schematic structural view of a spring assembly.

The attached figures in the drawing are respectively marked as follows: the hinge comprises a hinge body-1, a transmission assembly-2, a spring assembly-3, a first fastener-4, a second fastener-5, a first hinge body-11, a second hinge body-12, an inner sleeve-13, a transmission sleeve-21, a transmission piece-22, a positioning piece-23, a piston-24, an oil needle-25, a first spiral chute-26, a first bolt-27, a first needle bearing-28, a plane pressure bearing-29, an outer spring-31, an elastic shaft-32, a plug piece-33, an inner spring-34, an inner elastic screw-35, a second spiral chute-36 and a second bolt-37.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the quick adjustment multifunctional hinge includes a hinge body 1, a transmission assembly 2, and a spring assembly 3; the transmission assembly 2 and the spring assembly 3 are both arranged inside the hinge body 1, and the spring assembly 3 is connected with the transmission assembly 2; the transmission assembly 2 comprises a transmission sleeve 21, a transmission piece 22, a positioning piece 23, a piston 24, an oil needle 25, a first needle bearing 28 and a plane pressure bearing 29; the first needle bearing, the plane pressure bearing and the transmission piece 22 are all installed inside the transmission sleeve 21, the left side of the transmission piece 22 can slidably penetrate through the left end of the transmission sleeve 21, the positioning piece 23 is installed at the right end inside the transmission piece 22, the outer ring of the positioning piece 23 abuts against the inside of the transmission piece 22, the piston 24 penetrates through the positioning piece 23 and is installed inside the transmission piece 22, and the oil needle 25 is installed at the left end of the piston 24; the first needle bearing 28 and the plane pressure bearing 29 are movably attached to the inner wall of the transmission sleeve 21; the device is integrally assembled with a spring assembly 3 through a transmission assembly 2 and then is installed in a hinge body 1 to have the functions, in the assembling process of a roller transmission sleeve 21, a transmission member 22, a positioning member 23, a piston 24, an oil needle 25, a second needle bearing and a plane pressure bearing in the transmission assembly 2 and the assembling process of an outer spring 31, an elastic shaft member 32, a plugging member 33, an inner spring 34 and an inner elastic screw 35 in the spring assembly 3, the assembling of all parts can be simple and convenient, the whole axial length can be reduced, the miniaturization is facilitated, meanwhile, when a hinge is opened or closed, the outer spring 31, the elastic shaft member 32, the plugging member 33, the inner spring 34 and the inner elastic screw 35 in the spring assembly 3 can play the roles of resetting and buffering under the action of the inner spring, the corresponding resistance is effectively reduced, and the damage is avoided to be overlarge, thereby ensuring long-term use.

The spring assembly 3 comprises an outer spring 31, an elastic shaft 32, a plug 33, an inner spring 34 and an inner elastic screw 35, wherein the elastic shaft 32 is arranged at the right end of the outer spring 31, the left end of the outer spring 31 is opened, the inner spring 34 is arranged in the outer spring 31 along the left end opening of the outer spring 31, the right end of the inner elastic screw 35 is arranged in the inner spring 34, and the left end of the inner elastic screw 35 is provided with a stop block; the plug member 33 is sleeved at the peripheral position of the outer elastic shaft member 32, and the plug member 33 is installed at the right end of the outer spring 31.

Be provided with first spiral chute 26 on the driving medium 22 right side wall, be provided with the first round hole that the cooperation was used on the wall of the holding element 23 and the offseting position of piston 24, transversely alternate in the first round hole has first bolt 27 to first bolt 27 can slide along spiral chute, under first spiral chute 26 and the cooperation of first bolt 27 are used, can make piston 24 carry out relative movement on driving medium 22, make driving medium 22 can act when carrying out the rotation effect to the page or leaf body 1.

Be provided with second spiral chute 36 on the plug 33 left side wall, be provided with the second round hole on the elastic shaft spare 32, transversely alternate in the second round hole has second bolt 37 to second bolt 37 can slide along spiral chute, and in the same way, when rotating the effect to elastic shaft spare 32, elastic shaft spare 32 can act on, thereby interior spring 34 receives the extrusion and can reduce corresponding resistance, plays the cushioning effect.

The transmission assembly 2 is installed on the left side of the spring assembly 3, a first fastening piece 4 is arranged at the end part of the left side of the transmission assembly 2, a second fastening piece 5 is arranged at the end part of the right side of the spring assembly 3, and the transmission assembly 2 and the spring assembly 3 can be assembled and connected under the action of the first fastening piece 4 and the second fastening piece 5.

Hinge body 1 is including the integrative first hinge body 11 of shaping, second hinge body 12, and first hinge body 11, the 12 links of second hinge body are provided with the casing, and the casing is inside to be provided with inner skleeve 13, and transmission assembly 2, spring unit 3 all install inside inner skleeve 13.

The transmission assembly 2 and the spring assembly 3 are mounted on the inner walls of the fixed sleeve 13 and the inner sleeve 13, and the transmission assembly 2 and the spring assembly 3 can synchronously drive the inner sleeve 13 to rotate.

In this embodiment, the positioning member 23 is rotatably sleeved inside the transmission member 22 along the inner wall of the transmission member 22, so as to prevent the piston 24 from slipping inside the transmission member 22, so that the assembly can be stably performed, and the first pin 27 is transversely installed on the positioning member, so as to ensure that the first spiral chute 26 of the positioning member 23 on the transmission member 22 is rotatably and stably moved, so as to ensure the stability.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. Quick adjustment multifunctional hinge, its characterized in that: the hinge comprises a hinge body, a transmission assembly and a spring assembly; the transmission assembly and the spring assembly are both arranged inside the hinge body, and the spring assembly is connected with the transmission assembly;

the transmission assembly comprises a transmission sleeve, a transmission part, a positioning part, a piston, an oil needle, a first needle bearing and a plane pressure bearing; the first needle bearing, the plane pressure bearing and the transmission piece are all arranged inside the transmission sleeve, the left side of the transmission piece can slidably penetrate through the left end of the transmission sleeve, the positioning piece is arranged at the right end inside the transmission piece, the outer ring of the positioning piece abuts against the inside of the transmission piece, the piston penetrating positioning piece is arranged inside the transmission piece, and the oil needle is arranged at the left end of the piston; the first needle bearing and the plane pressure bearing are movably attached to the inner wall of the transmission sleeve.

2. The multifunctional quick-adjustment hinge according to claim 1, characterized in that: the spring assembly comprises an outer spring, an elastic shaft part, a plug part, an inner spring and an inner elastic screw rod, wherein the elastic shaft part is installed at the right end of the outer spring, the left end of the outer spring is opened, the inner spring is installed in the outer spring along the left end opening of the outer spring, the right end of the inner elastic screw rod is installed in the inner spring, and the left end of the inner elastic screw rod is provided with a stop block; the right end of the elastic shaft part penetrates through the plug part; and a second needle bearing is arranged inside the right end of the plug piece.

3. The multifunctional quick-adjustment hinge according to claim 1, characterized in that: a first spiral sliding groove is formed in the right side wall of the transmission piece, a first round hole matched with the positioning piece and the wall of the position where the piston abuts against is formed in the wall of the position where the positioning piece and the piston abut against, a first bolt is transversely inserted into the first round hole, and the first bolt can slide along the spiral sliding groove.

4. The multifunctional quick-adjustment hinge according to claim 1, characterized in that: the left side wall of the plug part is provided with a second spiral chute, a second needle bearing is arranged inside the right end of the plug part, a second round hole is formed in the elastic shaft part, a second bolt is transversely inserted into the second round hole, and the second bolt can slide along the spiral chute.

5. The multifunctional quick-adjustment hinge according to claim 1, characterized in that: the transmission assembly is installed on the left side of the spring assembly, a first fastener is arranged at the end part of the left side of the transmission assembly, and a second fastener is arranged at the end part of the right side of the spring assembly.

6. The multifunctional quick-adjustment hinge according to claim 1, characterized in that: the hinge body is including the integrative first hinge body of shaping, second hinge body, and first hinge body, second hinge body link are provided with the casing, and the casing is inside to be provided with the inner skleeve, and transmission assembly, spring unit all install inside the inner skleeve.

7. The multifunctional quick-adjustment hinge according to claim 6, characterized in that: the transmission component and the spring component are arranged on the inner wall of the inner sleeve, and the transmission component and the spring component can synchronously drive the inner sleeve to rotate.