CN214217878U

CN214217878U - Adjustable lifting ring

Info

Publication number: CN214217878U
Application number: CN202022967755.2U
Authority: CN
Inventors: 高鹏云; 沈林兴
Original assignee: Hangzhou Yunhui Hardware Electroplate Co ltd
Current assignee: Hangzhou Yunhui Hardware Electroplate Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-17
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to an adjustable rings, characterized by: the lifting device comprises a lifting rod, a tray, a steering wheel, a connecting disc and a bolt, wherein the tray is horizontally fixed at the lower end of the lifting rod, and a fixing through hole is formed in the tray; the steering wheel is rotatably sleeved on the suspension rod, a fixing blind hole corresponding to the fixing through hole is formed in the bottom surface of the steering wheel, and a limiting groove pointing to the circumference from the circle center is formed in the top surface of the steering wheel; the connecting disc is rotatably sleeved on the hanging rod; a limiting convex edge matched with the limiting groove is arranged on the bottom surface of the connecting disc, and a hanging ring for hooking and hanging a heavy object is detachably fixed on the periphery of the connecting disc; the bolt is matched with the fixing through hole and the fixing blind hole. The heavy object hung by the hanging ring device can not only meet the requirement that the heavy object rotates by 360 degrees, but also realize fixation of the heavy object in multiple directions.

Description

Adjustable lifting ring

Technical Field

The utility model relates to a lifting ring technical field especially relates to an adjustable rings.

Background

The hanging ring is used as a tool for hanging heavy objects and is frequently applied to life and industry. The existing hanging ring can rotate 360 degrees generally, but can not be fixed in a certain direction. After the heavy object is hung, the direction of the heavy object is easy to change along with the rotation of the hanging ring, and the heavy object is not favorable for realizing the fixation in a certain direction. And it is difficult to adjust the suspended weight to a specific orientation for fixing.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides an adjustable rings.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable hanging ring comprises a hanging rod, a tray, a steering wheel, a connecting disc and a bolt, wherein the tray is horizontally fixed at the lower end of the hanging rod, and a fixing through hole is formed in the tray; a first trepanning is formed in the center of the steering wheel and is rotatably sleeved on the suspension rod, a fixing blind hole corresponding to the fixing through hole is formed in the bottom surface of the steering wheel, and threads are formed on the inner walls of the fixing through hole and the fixing blind hole; a plurality of limiting grooves pointing to the circumference from the circle center are formed in the top surface of the steering wheel; a second trepanning is formed in the center of the connecting disc and is rotatably sleeved on the hanging rod; a limiting convex edge matched with the limiting groove is arranged on the bottom surface of the connecting disc, and a hanging ring for hooking and hanging a heavy object is detachably fixed on the periphery of the connecting disc; the bolt is matched with the fixing through hole and the fixing blind hole.

Preferably, the upper end of the suspender is provided with a hoisting hole.

Preferably, the suspension rod and the tray are integrally formed, and the cross sections of the suspension rod and the tray are T-shaped.

Preferably, the diameters of the pallet, the steering wheel and the connecting disc are sequentially increased.

Preferably, a plurality of rotatable balls are annularly arranged on the top surface of the tray, an annular groove is formed in the bottom surface of the steering wheel, and the annular groove corresponds to the annularly arranged balls.

The utility model has the advantages that: the bottom surface of the connecting disc is provided with the limiting convex edge, and the top surface of the steering wheel is provided with the matched limiting groove, so that after the heavy object is hoisted, the limiting convex edge is embedded into the corresponding limiting groove, the connecting disc can rotate, and the heavy object can swing in the direction continuously; when the rotation direction of the weight which is not allowed to be hooked is changed, the fixing blind holes and the fixing through holes can be aligned and then connected and fixed through bolts, and the use is convenient.

The arrangement of the plurality of limiting grooves and the limiting convex ribs can limit the connecting disc in different directions, when the hooked heavy object needs to be finely adjusted in direction, the heavy object is lifted slightly, the connecting disc is rotated, and the heavy object is placed back again after the direction is adjusted. In a word, the heavy object hung through the hanging ring device can not only meet the requirement that the heavy object rotates by 360 degrees, but also realize the fixation of the heavy object in multiple directions.

Drawings

Fig. 1 is the overall structure schematic diagram of the adjustable lifting ring of the utility model.

Fig. 2 is a schematic structural view of the tray of the present invention.

Fig. 3 is a schematic top view of the steering wheel of the present invention.

Fig. 4 is a schematic view of the bottom structure of the steering wheel of the present invention.

Fig. 5 is a schematic view of the bottom surface structure of the middle connection plate of the present invention.

Wherein: 1-suspender, 11-hoisting hole, 2-pallet, 21-fixing through hole, 22-ball, 3-steering wheel, 31-fixing blind hole, 32-limiting groove, 33-first trepanning, 34-annular groove, 4-connecting disc, 41-limiting convex edge, 42-second trepanning, 5-bolt and 6-hanging ring.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

An adjustable lifting ring is shown in figures 1 to 5 and comprises a lifting rod 1, a tray 2, a steering wheel 3, a connecting disc 4 and a bolt 5, wherein the tray 2, the steering wheel 3 and the connecting disc 4 are all in a round cake shape, and the diameters of the tray 2, the steering wheel 3 and the connecting disc 4 are sequentially increased. Tray 2 level is fixed in 1 lower extreme of jib, jib 1 and tray 2 integrated into one piece, and jib 1 and tray 2's cross-section is the T type, and lifting hole 11 has been seted up to jib 1's upper end to it is fixed to hoist and mount to jib 1. A fixing through hole 21 is formed in the tray 2; the center of the steering wheel 3 is provided with a first trepanning 33 which is rotatably sleeved on the suspension rod 1, the bottom surface of the steering wheel 3 is provided with a fixed blind hole 31 corresponding to the fixed through hole 21, the inner walls of the fixed through hole 21 and the fixed blind hole 31 are both provided with threads, after the hole positions of the fixed through hole 21 and the fixed blind hole 31 are aligned, the steering wheel 3 and the tray 2 can be fixed into a whole through the bolt 5, and at the moment, the steering wheel 3 and the tray 2 can not rotate relatively; a plurality of limiting grooves 32 pointing to the circumference from the circle center are formed in the top surface of the steering wheel 3; a second trepanning 42 is formed in the center of the connecting disc 4 and is rotatably sleeved on the suspender 1; a limiting convex edge 41 matched with the limiting groove 32 is arranged on the bottom surface of the connecting disc 4, and a metal hanging ring 6 for hanging heavy objects in a hook mode is detachably fixed on the periphery of the connecting disc 4; the bolt 5 is matched with the fixing through hole 21 and the fixing blind hole 31.

The bottom surface of the connecting disc 4 is provided with the limiting convex edge 41, the top surface of the steering wheel 3 is provided with the limiting groove 32 matched with the limiting convex edge, after the hanging ring 6 hoists the heavy object, the limiting convex edge 41 is embedded into the corresponding limiting groove 32, the heavy object is rotated, the connecting disc 4 can rotate together with the heavy object, and therefore the direction of the heavy object can be adjusted continuously; when the rotation direction of the hooked weight is not allowed, the fixing blind hole 31 and the hole position of the fixing through hole 21 can be aligned and then connected and fixed through the bolt 5, and the use is convenient.

The arrangement of the plurality of limiting grooves 32 and the limiting convex ribs 41 can limit the connecting disc 4 in different directions, when the hooked weight needs to finely adjust the direction, the weight is lifted slightly, the connecting disc 4 is rotated, and the weight is placed back again after the direction is adjusted.

Referring further to fig. 2 and 4, in some embodiments, the rotatable balls 22 are annularly disposed on the top surface of the tray 2, and the annular groove 34 is disposed on the bottom surface of the steering wheel 3, wherein the annular groove 34 corresponds to the annularly disposed balls 22. By the arrangement, the steering wheel 3 can be conveniently rotated on the tray 2, and friction is reduced.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims

1. The utility model provides an adjustable rings which characterized in that: the lifting device comprises a lifting rod (1), a tray (2), a steering wheel (3), a connecting disc (4) and a bolt (5), wherein the tray (2) is horizontally fixed at the lower end of the lifting rod (1), and a fixing through hole (21) is formed in the tray (2);

a first trepanning (33) is formed in the center of the steering wheel (3) and is rotatably sleeved on the suspension rod (1), a fixed blind hole (31) corresponding to the fixed through hole (21) is formed in the bottom surface of the steering wheel (3), and threads are formed in the inner walls of the fixed through hole (21) and the fixed blind hole (31); a plurality of limiting grooves (32) pointing to the circumference from the circle center are formed in the top surface of the steering wheel (3); a second trepanning hole (42) is formed in the center of the connecting disc (4) and is rotatably sleeved on the hanging rod (1); a limiting convex edge (41) matched with the limiting groove (32) is arranged on the bottom surface of the connecting disc (4), and a hanging ring (6) used for hooking and hanging a heavy object is detachably fixed on the periphery of the connecting disc (4); the bolt (5) is matched with the fixing through hole (21) and the fixing blind hole.

2. An adjustable lifting ring according to claim 1, wherein: the upper end of the suspender (1) is provided with a hoisting hole (11).

3. An adjustable lifting ring according to claim 1, wherein: the suspension rod (1) and the tray (2) are integrally formed, and the cross section of the suspension rod (1) and the cross section of the tray (2) are T-shaped.

4. An adjustable lifting ring according to claim 1, wherein: the diameters of the tray (2), the steering wheel (3) and the connecting disc (4) are increased in sequence.

5. An adjustable lifting ring according to any one of claims 1 to 4, wherein: the top surface of the tray (2) is annularly provided with a plurality of rotatable balls (22), the bottom surface of the steering wheel (3) is provided with an annular groove (34), and the annular groove (34) corresponds to the annularly arranged balls (22).