TWM595683U - Joint hinge - Google Patents

Abstract

This creation relates to a hinge hinge, including a body and two pivoting components. The body includes an integrally formed one connecting piece body, two roll portions and two extending piece bodies, the connecting piece body overlaps with the two extending piece bodies, and the connecting piece body is located between the two extending piece bodies, the connecting piece The body is fixed with the two extension pieces.

Description

Hinge hinge

This creation is about a hinge.

The conventional double-open hinge is provided between the door leaf and the door frame. The structure is provided with two sleeves and a connecting piece connected to the two sleeves. In addition, the two sleeves are respectively provided with a flap, one of which is provided For the door frame, another flap is provided on the door leaf, so that the door leaf can open at a large angle of more than 90 degrees relative to the door frame. However, the manufacturing process of the conventional double-open hinge is to separately manufacture the connecting piece and the second sleeve, and then weld the connecting piece and the second sleeve, so under long-term use, it is easy to cause the connecting piece and the second sleeve to twist and deform. As a result, the door leaf is inclined relative to the door frame, so the structure of the conventional double-open hinge is insufficient, and it has the disadvantage of not being durable.

Therefore, it is necessary to provide a novel and progressive hinge hinge to solve the above problems.

The main purpose of this creation is to provide a hinge that can provide strong structural strength between the two-roller section and the connecting sheet to avoid prolonged use. The two-roller section is inclined so that the door leaf cannot be aligned The quasi door frame is closed.

In order to achieve the above purpose, the present invention provides a hinge hinge, including a body and two pivot components. The body includes an integrally formed one connecting piece body, two rolls and two extended pieces, one end of the two rolls is integrally connected to the connecting piece in the circumferential direction, and the other end is integrally connected to one extension piece respectively The connecting sheet body overlaps with the two extending sheet bodies and the connecting sheet body is located between the two extending sheet bodies. The connecting sheet body is fixed between the two extending sheet bodies. Each pivoting component includes a pivoting member and a pivoting portion respectively. The pivoting portion is disposed between the roller portion and the pivoting member, so that the pivoting member can selectively rotate relative to the roller portion.

The following only uses examples to illustrate the possible implementation of this creation, but it is not intended to limit the scope of this creation to be protected, which will be described first.

Please refer to FIGS. 1 to 5, which show a preferred embodiment of the present creation. The hinge hinge of the present creation includes a body 1 and two pivoting components 2.

The body 1 includes an integrally formed one connecting piece 11, a two-roller portion 12 and two extending pieces 13, one end of the two-roller portion 12 in the circumferential direction is integrally connected to the connecting piece 11 and the other end is integrally connected to One extension piece 13, the connection piece 11 overlaps the two extension pieces 13 and the connection piece 11 is located between the two extension pieces 13, the connection piece 11 and the two extension pieces 13 The phase is fixed. For example, at least one welding spot 14 is provided between the connecting sheet body 11 and the two extending sheet bodies 13, and in this embodiment, a plurality of welding spots 14 are provided, and each of the welding spots 14 is a welding spot formed by metal welding 14. The connecting sheet body 11 and the two extending sheet bodies 13 can be firmly overlapped. In other embodiments, the fasteners can also be locked, such as rivets, screws and other methods of fixing.

Each pivoting assembly 2 includes a pivoting member 3 and a pivoting portion 4 respectively. The pivoting portion 4 is disposed on the roll portion 12 and the pivoting member 3 so that the pivoting portion 4 can make the pivoting member Selectively swings relative to the roll portion 12. In actual use, one of the pivoting members 3 is installed on a door leaf (not shown), and the other pivoting member 3 is installed on another door leaf, door frame or building (not shown), the door leaf can be opposite to the other Door leaf, door frame or building swing open and close at a large angle in both directions. Thereby, since the two circumferential ends of the two roll portions 12 are integrally connected to the connecting sheet body 11 and the two extending sheet bodies 13 respectively, and the connecting sheet body 11 and the two extending sheet bodies 13 are fixed, The circumferential ends of the two-roller portion 12 are supported by the connecting sheet body 11 and the two extending sheet bodies 13, so that the two-roller portion 12 and the connecting sheet body 11 have strong structural strength, It can effectively prevent the two-roller portion 12 from deforming itself, so that the two pivoting members 3 cannot rotate relative to the two-roller portion 12, and the two extending pieces 13 can reinforce the strength of the connecting piece 11 to prevent the The connecting piece body 11 is deformed by being pulled by the two roller portions 12, so that the door leaf cannot open and close smoothly with the door frame. Therefore, the hinge hinge in this case can effectively prevent the connecting piece body 11 from being deformed by force and has a more durable characteristic.

Specifically, the two roll portions 12 are respectively bent toward opposite sides of the connecting sheet body 11 to form an 8-shaped structure, and the two opposite sides of the connecting sheet body 11 are respectively fixed to the two extending sheet bodies 13 , So that the two extension sheet bodies 13 and the connection sheet body 11 are subjected to more even stress. Preferably, the shapes of the two extending sheet bodies 13 and the connecting sheet body 11 are the same, so as to be easily overlapped and overlapped.

Further, each of the roll portions 12 abuts against the two ends in the circumferential direction to form a closed cylindrical shape, and the extending piece 13 and the connecting piece 11 extend in the same radial direction. In addition, one end of each of the extending sheet bodies 13 is connected to one of the roll portions 12, and the other end abuts against the outer peripheral wall of the other roll portion 12 to support each other.

In this embodiment, each pivoting member 3 includes two ear portions 31 and a blade 32. The two ear portions 31 are assembled with the pivot portion 4. The two blades 32 are respectively assembled with the door leaf and the door frame. Between the blade 32 of each pivoting member 3 and the two ear portions 31, a blocking portion 33 is further extended, and the two blocking portions 33 are located on both sides of the connecting piece body 11 to limit the swing range of the two pivoting members 3 .

Wherein, each of the pivoting parts 4 includes a rod 41 and two cover members 42, the rod 41 is penetrated through the two ear parts 31 of the pivoting member 3, and the two cover members 42 are respectively covered on the two ear parts 31 is away from one side of the roll portion 12 and assembled with the rod 41 to prevent the rod 41 from escaping from the two ear portions 31 and the roll portion 12.

In detail, the two cover members 42 of each pivoting portion 4 are sleeved on both ends of the rod member 41, and each pivoting portion 4 further includes two limiting members 43 and a torsion elastic member 44, each of which The torsion elastic member 44 is accommodated in one of the roller portions 12 and is positioned at the two limiting members 43 at both ends. The rod member 41 passes through the two limiting members 43 and a first pin member 51 is inserted in One of the limiting member 43 and the roller 12 is such that the limiting member 43 inserted with the first pin 51 does not rotate with the roller 12 and the other limiting member 43 Rotating in conjunction with the pivoting member 3, when the pivoting member 3 rotates relative to the roll portion 12 to an external force, the pivoting member 3 drives the limiting member 43 without the first pin member 51 to rotate, the torsion force The elastic member 44 is rotated relative to the two limiting members 43 to store force, so that the pivoting member 3 can have a reset function.

It is worth mentioning that, in this embodiment, a plurality of insertion holes 431 are provided on the outer peripheral wall ring of the limiting member 43 without the first pin member 51 inserted, and a second pin member 52 is inserted into one of the insertion holes 431 And the block portion 33 is pressed against, the user can insert one of the sockets 431 with a tool and rotate the limiter, and then insert the second pin 52 into the socket 431, In this way, the magnitude of the reset elastic force of the pivoting member 3 is adjusted.

In summary, since the two circumferential ends of the two rolls are integrally connected to the connecting piece and the two extending pieces, and the connecting piece and the two extending pieces are fixed, it can effectively avoid The connecting piece body is deformed by force, so it has more durable characteristics.

1: Ontology 11: Connection piece 12: Rolling Department 13: Extension piece 14: solder joint 2: pivot assembly 3: Pivot 31: Ear 32: Blade 33: Block 4: pivot joint 41: Rod 42: Cover 43: Limit parts 44: Torsion elastic 431: jack 51: The first pin 52: Second pin

Figure 1 is a perspective view of a preferred embodiment of creation. FIG. 2 is a partial schematic diagram of a preferred embodiment of creation. FIG. 3 is a partial perspective view of a preferred embodiment of the creation. 4 is a partial exploded view of a preferred embodiment of the author. 5 is a side cross-sectional view of a preferred embodiment of the creation.

1: Ontology

11: Connection piece

12: Rolling Department

13: Extension piece

14: solder joint

2: pivot assembly

3: Pivot

33: Block

4: pivot joint

51: The first pin

52: Second pin

Claims (10)

A hinge hinge, including: A body includes an integrally formed one connecting piece body, two rolls and two extended pieces, one end of the two rolls is integrally connected to the connecting piece in the circumferential direction, and the other end is integrally connected to one extension piece respectively , The connecting sheet body overlaps with the two extending sheet bodies and the connecting sheet body is located between the two extending sheet bodies, and the connecting sheet body is fixed between the two extending sheet bodies; Two pivoting components, each of which includes a pivoting member and a pivoting portion, the pivoting portion is provided between the roller and the pivoting member, so that the pivoting member can be selectively opposed to the roller Phase rotation. The hinge hinge according to claim 1, wherein at least one welding point is provided between the connecting sheet body and the two extending sheet bodies. The hinge hinge according to claim 1, wherein the two-roller portions are respectively bent and bent toward opposite sides of the connecting sheet body to form an 8-shaped structure. The hinge hinge as claimed in claim 1, wherein the two extension pieces have the same shape as the connecting piece. The hinge hinge according to claim 1, wherein the two ends of each of the roll portions abut against each other in the circumferential direction to form a closed cylindrical shape, and the extending piece body and the connecting piece body extend in the same radial direction. The hinge hinge as claimed in claim 1, wherein one end of each of the extension pieces is connected to one roll portion, and the other end abuts against the outer peripheral wall of the other roll portion. The hinge hinge according to any one of claims 1 to 6, wherein each of the pivoting members includes two ear parts and a blade, and the two ear parts are assembled with the pivot joint part. The hinge hinge according to claim 7, wherein each of the pivotal portions includes a rod member and two cover members, the rod member is penetrated through the two ear portions of the pivotal swing member, and the two cover members are respectively covered on the The two ear parts are away from one side of the roll part and assembled with the rod. The hinge hinge according to claim 8, wherein the two cover members of each of the pivotal parts are sleeved on both ends of the rod member, and each of the pivotal parts further includes two limiting members and a torsion elastic member, each The torsion elastic member is accommodated in a roll part and two ends are respectively positioned on the two limiting members, the rod is penetrated through the two limiting members, and a first pin member is inserted into one of the limiting members Between the roller and the roller part, so that the limiting member inserted with the first pin member does not rotate with the roller part, and the other limiting member rotates in conjunction with the pivoting member. The hinge hinge according to claim 2, wherein at least one welding point is provided between the connecting sheet body and the two extending sheet bodies; the two roll portions are respectively formed by bending and bending toward opposite sides of the connecting sheet body 8-shaped structure; the shape of the two extending pieces and the connecting piece are the same; the two ends of each roll part are pressed against each other at the two ends in the circumferential direction to form a closed cylindrical shape, the extending piece and the connecting piece are facing the same Extending in the radial direction; one end of each of the extending pieces is connected to one of the roll parts, and the other end is against the outer peripheral wall of the other roll part; each pivoting member includes two ear parts and a blade, the two The ear part is connected with the pivotal part; each of the pivotal part includes a rod member and two cover members, the rod member passes through the two ear parts of the pivot pendulum member, and the two cover members cover the two The ear part is away from one side of the roll part and assembled with the rod; the two cover parts of each pivotal part are sleeved on both ends of the rod part, and each pivotal part further includes two limiting parts And a torsion elastic member, each of the torsion elastic members is accommodated in a roll portion and two ends are respectively positioned at the two limiting members, the rod member is penetrated through the two limiting members, and a first pin member is inserted Between one of the limiting member and the roller part, so that the limiting member inserted with the first pin member does not rotate with the roller part, and the other limiting member is linked with the pivoting member Rotation; each of the welding points is a welding point of metal welding; a blade is further extended between the blade of each pivoting member and the two ears, and the two barriers are located on both sides of the connecting piece body respectively, which are not inserted A plurality of insertion holes are provided on the outer peripheral wall ring of the limiting member of the first pin member, and a second pin member is inserted into one of the insertion holes and snaps against the blocking portion.

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