WO2017101610A1

WO2017101610A1 - Mount hook

Info

Publication number: WO2017101610A1
Application number: PCT/CN2016/105020
Authority: WO
Inventors: 姚多妹; 林燕
Original assignee: 姚多妹
Priority date: 2015-12-13
Filing date: 2016-11-08
Publication date: 2017-06-22
Also published as: CN105443560A

Abstract

A mount hook. The mount hook comprises a hook (1) and a first mount surface (2) fixed on a mount body. A lower end surface of the hook (1) is provided opposite the first mount surface (2). The lower end surface of the hook (1) protrudes towards the first mount surface (2) to form a hemispherical housing (1-1). The first mount surface (2) forms thereon a socket (2-1) for accommodating the hemispherical housing. The hemispherical housing (1-1) is rotatably and flippedly accommodated within the socket (2-1). A ball head (3) is arranged within the hemispherical housing (1-1). A fastening element (4) is connected between the ball head (3), the lower end surface, and the first mount surface (2) and the fastening element (4) fixes the hemispherical housing (1-1) in the socket (2-1) of the first mount surface (2). The mount hook has the advantages of convenient mounting and quick adjustment.

Description

Mounting hook

Technical field

The invention relates to a mounting hook and belongs to the technical field of engineering components.

Background technique

At present, according to the applicant, when the private appliances and articles in the home are installed and fixed, the construction is rather troublesome. In addition, because each person's height, weight, weight, and preference are different, it is more troublesome to adjust the already installed items to suit personal preferences.

Summary of the invention

The technical problem to be solved by the present invention is that, in view of the deficiencies of the prior art, a mounting hook that can be easily installed and adjusted quickly is proposed.

The technical solution proposed by the present invention to solve the above technical problem is: a mounting hook comprising a hook and a first mounting surface fixed on the mounting body, the lower end surface of the hook and the first mounting surface being oppositely disposed, the hook a lower end facing the first mounting surface is formed with a hemispherical housing, and the first mounting surface is formed with a recess for receiving the hemispherical housing, and the hemispherical housing is rotatably and flipped to be received in the recess a ball head is disposed in the hemispherical housing, a fastener is coupled between the ball head, the lower end surface and the first mounting surface, and the hemispherical housing is fixed by the fastener in the first installation. Inside the dimple.

The beneficial effects of the above technical solution are as follows: since the lower end surface of the hook and the first mounting surface are oppositely arranged, the hemispherical housing can be rotated and flipped by the mutual cooperation action of the hemispherical shell, the dimple and the ball head. In the recess, a fastener is connected between the ball head, the lower end surface and the first mounting surface, and the hemispherical housing is fixed by the fastener in the recess of the first mounting surface, so that when installed, Rotate and flip the first mounting surface first, adjust the first mounting surface to the required angle and position, quickly locate and fix it, and then hook it through the hook to quickly install and adjust the item.

The improvement of the above technical solution is that the fastener is a bolt, and the ball head has the first a through hole, the hemispherical housing is formed with a second through hole, and a hole is formed in the dimple of the first mounting surface corresponding to the second through hole, and the bolt sequentially passes through the first through hole and the second through hole The through hole is screwed onto the threaded hole.

The improved effect of the above technical solution of the present invention is that: since the fastener is a bolt, the ball head is formed with a first through hole, the hemispherical housing is formed with a second through hole, and the dimple of the first mounting surface corresponds to the second The through hole is provided with a threaded hole, and the bolt passes through the first through hole and the second through hole in turn and is screwed onto the threaded hole. When installing, the bolt can be loosened first, and the first mounting surface can be conveniently rotated and turned over, and then The bolt is tightened so that the bolt presses the ball head, and the ball head, the hemispherical shell and the dimple are closely abutted together, and the position of the first mounting surface is conveniently fixed and adjusted, thereby quickly installing and adjusting the mounting hook .

The improvement of the above technical solution is that the ball head is a ball head composed of a front hemisphere head immediately adjacent to the hemispherical shell and a rear hemisphere head immediately adjacent to the bolt head, between the front hemisphere head and the rear hemisphere head The contact surface is made of a wedge surface.

Since the ball head is a ball head composed of a front hemisphere head adjacent to the hemispherical shell and a rear hemisphere head immediately adjacent to the bolt head, the contact surface between the front hemisphere head and the rear hemisphere head is made as a wedge surface, which can be The pushing force is amplified by the bolt head pushing the rear hemisphere head and passing the bevel so that the front hemisphere head fixes the hemispherical shell in the recess of the first mounting surface.

The improvement of the above technical solution is that the head of the bolt is screwed side by side with a first nut and a second nut, the first nut is disposed between the ball head and the second nut, and the first nut is used for squeezing Advancing the rear hemisphere head and passing the ramp causes the front hemisphere head to secure the hemispherical housing within the recess of the first mounting surface, the second nut for locking the first nut position.

Since the head of the bolt is screwed with the first nut and the second nut side by side, the ball is pushed by the first nut to push the ball head and fix the hemispherical shell in the recess of the first mounting surface, and the second nut is used for locking The position of the dead first nut can be adapted to the place where the load is relatively large.

The improvement of the above technical solution is that a boss is formed at the center of the dimple of the first mounting surface. The first through hole is composed of a through hole provided in the rear hemisphere head and another counter hole provided in the front hemisphere head for accommodating the boss, and the threaded hole is disposed in the boss.

An improvement of the above technical solution is that the side wall of the hemispherical housing is provided with a slot that can be stretched.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings:

1 is a schematic view showing the installation of a mounting hook according to an embodiment of the present invention.

Figure 2 is an exploded view of Figure 1.

detailed description

Example

The mounting hook of the present embodiment, as shown in FIGS. 1 and 2, includes a hook 1 and a first mounting surface 2 fixed to the mounting body. The lower end surface of the hook 1 is disposed opposite to the first mounting surface 2.

The lower end of the hook 1 is formed with a hemispherical housing 1-1 protrudingly facing the first mounting surface 2, and the first mounting surface 2 is formed with a recess 2-1 for accommodating the hemispherical housing. The hemispherical housing 1-1 is rotatable and flipped within the recess 2-1. A ball head 3 is provided in the hemispherical housing 1-1.

A fastener 4 is coupled between the ball head 3, the lower end surface and the first mounting surface 2 and the hemispherical housing 1-1 is fixed by fasteners in the recess 2-1 of the first mounting surface.

The fastener 4 of the present embodiment is a bolt, the ball head 3 is formed with a first through hole 3-1, and the hemispherical housing 1-1 is formed with a second through hole 1-2. The second through hole 1-2 is formed with a threaded hole at the recess 2-1 of the first mounting surface 2. The bolt passes through the first through hole 3-1 and the second through hole 1-2 in sequence and is screwed onto the threaded hole.

The ball head 3 of the present embodiment is a ball head composed of a front hemisphere head 3-2 immediately adjacent to the hemispherical housing and a rear hemisphere head 3-3 adjacent to the bolt head, the front hemisphere head 3-2 and the rear hemisphere head. The contact surface between 3-3 is made of a wedge surface.

The heads of the bolts of this embodiment are screwed side by side with a first nut 4-1 and a second nut 4-2. The first nut 4-1 is disposed between the ball head 3 and the second nut 4-2, and the first nut 4-1 is used to press and push the rear hemisphere head 3-3 and pass the slope so that the front hemisphere head 3-2 will hemisphere The shaped housing 1-1 is fixed in the recess 2-1 of the first mounting surface 2, and the second nut 4-2 is used to lock the position of the first nut 4-1.

A boss 2-2 is formed at the center of the dimple 2-1 of the first mounting surface 2 of the embodiment, and the first through hole is formed by a section of the through hole provided in the rear hemisphere 3-3 and in the front hemisphere 3 2 is composed of another counterbore for accommodating the boss, and the threaded hole is disposed in the boss 2-2.

The side wall of the hemispherical housing 1-1 of the present embodiment is provided with slits 1-3 which can be stretched.

The present invention is not limited to the above embodiment. Any technical solution formed by equivalent replacement falls within the scope of protection required by the present invention.

Claims

A mounting hook includes a hook and a first mounting surface fixed on the mounting body, the lower end surface of the hook and the first mounting surface are oppositely disposed, wherein the lower end of the hook protrudes toward the first mounting surface a hemispherical housing having a recess for receiving the hemispherical housing, the hemispherical housing being rotatable and flipped within the recess, the hemispherical housing A ball head is provided, and a fastener is coupled between the ball head, the lower end surface and the first mounting surface and the hemispherical housing is fixed by the fastener in the recess of the first mounting surface.
A mounting hook according to claim 1, wherein said fastener is a bolt, said ball head is formed with a first through hole, said hemispherical housing is formed with a second through hole, said first mounting surface A threaded hole is formed in the dimple corresponding to the second through hole, and the bolt sequentially passes through the first through hole and the second through hole and is screwed onto the threaded hole.
A mounting hook according to claim 2, wherein said ball head is a ball head consisting of a front hemisphere head immediately adjacent to the hemispherical housing and a rear hemisphere head immediately adjacent to the bolt head, said front hemisphere head and The contact surface between the rear hemisphere heads is a wedge surface.
The mounting hook according to claim 3, wherein the head of the bolt is screwed with a first nut and a second nut side by side, and the first nut is disposed between the ball head and the second nut, the first A nut is used to squeeze the rear hemisphere head and pass the ramp such that the front hemisphere head secures the hemispherical housing within the recess of the first mounting surface, the second nut for locking the first nut position.
The mounting hook according to claim 3, wherein a projection is formed at a center of the dimple of the first mounting surface, and the first through hole is formed by a through hole provided in the rear hemisphere and is disposed in the front hemisphere. And forming another counterbore for accommodating the boss, wherein the threaded hole is disposed in the boss.
The mounting hook according to any one of claims 1 to 5, characterized in that the side wall of the hemispherical housing is provided with a slot that can be stretched.