Adjustable eccentric hook

Abstract

The utility model belongs to the field of eccentric hooks, and particularly relates to an adjustable eccentric hook which comprises a first shell, the outer side of the first shell is in contact with a second shell, the outer side of the first shell is fixedly connected with a first connecting plate, and the outer side of the first connecting plate is in contact with a second connecting plate. And a second shell is fixedly connected to the second connecting plate, a connecting block is fixedly connected to the first connecting plate, and a connecting block is slidably connected to the interior of the second connecting plate. By designing the rotating block, the bearing, the sliding block, the sliding plate, the pull rod, the handle and other parts, the sliding block is pulled to move out of the sliding groove, then the hook body is rotated to drive the sliding block and other parts to rotate to a designated position, then the sliding block is loosened, the sliding block moves into the other sliding groove, then the hook body is limited, the hook body on the device is adjusted, and the adjustment effect is good. And the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of eccentric hooks, in particular to an adjustable eccentric hook. Background Art

[0002] The eccentric hook is a lifting tool, which is often used for lifting, carrying and temporarily fixing heavy objects. The eccentric hook is used on lightweight insulation wall panels, and has the characteristics of easy production, flexibility, and short construction period, so it is popular on cold storage panels. In the prior art, when the second shell on the device needs to be disassembled, it is necessary to use external tools to rotate and disassemble the bolts on the device, which makes it difficult to disassemble the second shell on the device. In addition, the device has no adjustment mechanism, and the hook body on the device is inconvenient to adjust, which makes the device inconvenient to use. Therefore, it is necessary to improve the prior art. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable eccentric hook, which solves the problem that when the second shell on the device needs to be disassembled, it is necessary to use external tools to rotate and disassemble the bolts on the device, which makes the second shell on the device inconvenient to disassemble, and the device has no adjustment mechanism, so the hook body on the device is inconvenient to adjust, making the device inconvenient to use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable eccentric hook, comprising a first shell, the outer side of the first shell contacts with a second shell, the outer side of the first shell is fixedly connected with a first connecting plate, the outer side of the first connecting plate contacts with a second connecting plate, the second connecting plate is fixedly connected with the second shell, the first connecting plate is fixedly connected with a connecting block, the interior of the second connecting plate is slidably connected with a connecting block, the interior of the second connecting plate is provided with a disassembly mechanism, the interior of the first shell is provided with a hook seat, the hook seat contacts with a hook body, and the interior of the hook body is provided with an adjustment mechanism.

[0005] Preferably, the disassembly mechanism includes a slot, the connection block is provided with a slot inside, a slide bar is slidably connected inside the slot, a support ring is fixedly connected to the outside of the slide bar, a spring is arranged on the outside of the slide bar, a ball is arranged inside the second connection plate, the outside of the ball contacts the slide bar, and the inside of the second connection plate is slidably connected to the slide bar. By pulling the slide bar to move, the slide bar moves out of the slot, and then the second shell is pulled to separate from the first shell, so that the second shell is disassembled, making it easy to disassemble the second shell on the device.

[0006] Preferably, one end of the slide bar away from the card slot is fixedly connected to a pull block, and the outer side of the pull block contacts the second connecting plate. The pull block can be designed to drive the slide bar to move.

[0007] Preferably, one end of the spring is fixedly connected to a support ring, and the other end of the spring is fixedly connected to a second connecting plate, and the spring is designed so that the support ring has an elastic force.

[0008] Preferably, the adjustment mechanism includes a rotating block, the hook body is rotatably connected to the rotating block, the rotating block is fixedly connected to a hook seat, the hook body is fixedly sleeved with a bearing, the bearing is fixedly sleeved with the rotating block, a slide groove is provided inside the rotating block, there are multiple slide grooves, and the multiple slide grooves are annularly distributed inside the rotating block, a slider is slidably connected inside the slide groove, the hook body is slidably connected to the slider, the slider is fixedly connected to the end of the slider away from the rotating block, the side of the sliding plate away from the slider is fixedly connected to a pull rod, an elastic sponge is arranged on the outside of the pull rod, and the hook body is slidably connected to the pull rod. The slider is pulled out of the slide groove, and then the hook body is rotated to drive the slider and other components to rotate to a specified position, and then the slider is released, and the slider moves to another slide groove, so that the hook body is limited, and then the hook body on the device is adjusted, so that the device is easy to use.

[0009] Preferably, one end of the pull rod away from the sliding plate is fixedly connected with a handle, and the handle is made of iron material. By designing the handle to be made of iron material, the handle is made more durable.

[0010] Preferably, one end of the elastic sponge is fixedly connected to a sliding plate, and the other end of the elastic sponge is fixedly connected to a hook body. The elastic sponge is designed so that the sliding plate has an elastic effect.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model designs components such as a card slot, a slide bar, a pull block, a support ring, a spring and a ball bearing, and pulls the slide bar to move, and then the slide bar moves out of the card slot, and then pulls the second shell to separate from the first shell, so that the second shell can be disassembled, making it easy to disassemble the second shell on the device.

[0013] 2. The utility model designs components such as a rotating block, a bearing, a slider, a sliding plate, a pull rod and a handle, and pulls the slider out of the slide groove, and then rotates the hook body to drive the slider and other components to rotate to a specified position, and then releases the slider, and the slider moves to another slide groove, so that the hook body is limited, and then the hook body on the device is adjusted, making the device easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1A sectional stereogram of the overall structure;

[0016] Figure 3 For this utility model Figure 1 A front cross-sectional view of

[0017] Figure 4 For this utility model Figure 2 A magnified image of point A;

[0018] Figure 5 For this utility model Figure 3 Enlarged view of point B.

[0019] In the figure: 1. first shell; 2. second shell; 3. first connecting plate; 4. second connecting plate; 5. connecting block; 6. disassembly mechanism; 61. slot; 62. slide bar; 63. pull block; 64. support ring; 65. spring; 66. ball bearing; 7. hook seat; 8. hook body; 9. adjustment mechanism; 91. rotating block; 92. bearing; 93. slider; 94. sliding plate; 95. pull rod; 96. handle; 97. elastic sponge; 98. slide groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 An adjustable eccentric hook comprises a first shell 1, the outer side of the first shell 1 contacts with a second shell 2, the outer side of the first shell 1 is fixedly connected with a first connecting plate 3, the outer side of the first connecting plate 3 contacts with a second connecting plate 4, the second connecting plate 4 is fixedly connected with the second shell 2, the first connecting plate 3 is fixedly connected with a connecting block 5, the interior of the second connecting plate 4 is slidably connected with the connecting block 5, the interior of the second connecting plate 4 is provided with a disassembly mechanism 6, the interior of the first shell 1 is provided with a hook seat 7, the hook seat 7 contacts with a hook body 8, and the interior of the hook body 8 is provided with an adjustment mechanism 9.

[0022] See also Figure 4The disassembly mechanism 6 includes a slot 61, a slot 61 is provided inside the connecting block 5, a slide bar 62 is slidably connected inside the slot 61, and one end of the slide bar 62 away from the slot 61 is fixedly connected to a pull block 63, and the outer side of the pull block 63 contacts the second connecting plate 4. By designing the pull block 63, it can be used to drive the slide bar 62 to move, and the outer side of the slide bar 62 is fixedly connected to a support ring 64, and a spring 65 is provided on the outer side of the slide bar 62. One end of the spring 65 is fixedly connected to the support ring 64, and the other end of the spring 65 is fixedly connected to the second connecting plate 4. By designing the spring 65, the support ring 64 has an elastic effect, and a ball 66 is provided inside the second connecting plate 4. The outer side of the ball 66 contacts the slide bar 62, and the slide bar 62 is slidably connected inside the second connecting plate 4. By pulling the slide bar 62 to move, the slide bar 62 moves out of the slot 61, and then the second shell 2 is pulled to separate from the first shell 1, so that the second shell 2 is disassembled, so that the second shell 2 on the device is easy to disassemble.

[0023] See also Figure 3 , Figure 5 The adjusting mechanism 9 includes a rotating block 91, the rotating block 91 is rotatably connected inside the hook body 8, the hook seat 7 is fixedly connected to the rotating block 91, the bearing 92 is fixedly sleeved inside the hook body 8, the rotating block 91 is fixedly sleeved inside the bearing 92, a slide groove 98 is opened inside the rotating block 91, there are multiple slide grooves 98, and multiple slide grooves 98 are annularly distributed inside the rotating block 91, a slider 93 is slidably connected inside the slide groove 98, the slider 93 is slidably connected inside the hook body 8, the slider 93 is fixedly connected to the end of the slider 93 away from the rotating block 91, the sliding plate 94 is fixedly connected to the side of the sliding plate 94 away from the slider 93, and the pull rod 95 is fixedly connected to the end of the pull rod 95 away from the sliding plate 94. The handle 96 is made of iron material. By designing the handle 96 to be made of iron material, the handle 96 is made more durable. An elastic sponge 97 is arranged on the outside of the pull rod 95. One end of the elastic sponge 97 is fixedly connected to the sliding plate 94, and the other end of the elastic sponge 97 is fixedly connected to the hook body 8. By designing the elastic sponge 97, the sliding plate 94 has an elastic effect. The inside of the hook body 8 is slidably connected to the pull rod 95. By pulling the slider 93 out of the slide groove 98, and then rotating the hook body 8 to drive the slider 93 and other components to rotate to the specified position, and then releasing the slider 93, the slider 93 moves to another slide groove 98, so that the hook body 8 is limited, and then the hook body 8 on the device is adjusted, so that the device is easy to use.

[0024] The specific implementation process of the utility model is as follows: when the device is used, the pull block 63 is pulled to move in a direction away from the second connecting plate 4, the movement of the pull block 63 drives the slide bar 62 to move, the movement of the slide bar 62 drives the support ring 64 to move, the movement of the support ring 64 compresses the spring 65, the slide bar 62 moves out of the card slot 61, and then the second shell 2 is pulled to separate from the first shell 1, so that the second shell 2 is disassembled, making it easy to disassemble the second shell 2 on the device;

[0025] When the hook body 8 on the device needs to be rotated and adjusted, the handle 96 is pulled, and the movement of the handle 96 drives the pull rod 95 to move, and the movement of the pull rod 95 drives the sliding plate 94 to move, and the movement of the sliding plate 94 compresses the elastic sponge 97, and the movement of the sliding plate 94 drives the slider 93 to move, and the slider 93 moves out of the slide groove 98, and then the hook body 8 is rotated to drive the slider 93 and other components to rotate to the specified position, and then the pull block 63 is released, and the elastic force of the elastic sponge 97 pushes the sliding plate 94 to move, and the movement of the sliding plate 94 drives the slider 93 to move into another slide groove 98, so that the hook body 8 is limited, and then the hook body 8 on the device is adjusted, so that the device is easy to use.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable eccentric hook, comprising a first housing (1), characterized in that: The outer side of the first shell (1) contacts the second shell (2), the outer side of the first shell (1) is fixedly connected to a first connecting plate (3), the outer side of the first connecting plate (3) contacts the second connecting plate (4), the second connecting plate (4) is fixedly connected to the second shell (2), the first connecting plate (3) is fixedly connected to a connecting block (5), the interior of the second connecting plate (4) is slidably connected to the connecting block (5), a disassembly mechanism (6) is provided inside the second connecting plate (4), a hook seat (7) is provided inside the first shell (1), the hook seat (7) contacts a hook body (8), and an adjustment mechanism (9) is provided inside the hook body (8).

2. The adjustable eccentric hook according to claim 1, characterized in that: The disassembly mechanism (6) comprises a slot (61), the connection block (5) is provided with a slot (61), the slot (61) is slidably connected to the inside of the slot (61), the outside of the slide bar (62) is fixedly connected to a support ring (64), the outside of the slide bar (62) is provided with a spring (65), the inside of the second connection plate (4) is provided with a ball (66), the outside of the ball (66) contacts the slide bar (62), and the inside of the second connection plate (4) is slidably connected to the slide bar (62).

3. The adjustable eccentric hook according to claim 2, characterized in that: One end of the slide bar (62) away from the clamping slot (61) is fixedly connected to a pull block (63), and the outer side of the pull block (63) contacts the second connecting plate (4).

4. The adjustable eccentric hook according to claim 2, characterized in that: One end of the spring (65) is fixedly connected to a support ring (64), and the other end of the spring (65) is fixedly connected to a second connecting plate (4).

5. The adjustable eccentric hook according to claim 1, characterized in that: The adjusting mechanism (9) comprises a rotating block (91), the hook body (8) is rotatably connected to the rotating block (91), the rotating block (91) is fixedly connected to the hook seat (7), the hook body (8) is fixedly sleeved with a bearing (92), the bearing (92) is fixedly sleeved with the rotating block (91), the rotating block (91) is provided with a sliding groove (98) inside, and there are a plurality of sliding grooves (98), and the plurality of sliding grooves (98) are distributed in a ring shape on the rotating block. The interior of the slide groove (98) is slidably connected to a slider (93), the interior of the hook body (8) is slidably connected to the slider (93), the end of the slider (93) away from the rotating block (91) is fixedly connected to a sliding plate (94), the side of the sliding plate (94) away from the slider (93) is fixedly connected to a pull rod (95), an elastic sponge (97) is provided on the outside of the pull rod (95), and the interior of the hook body (8) is slidably connected to the pull rod (95).

6. The adjustable eccentric hook according to claim 5, characterized in that: One end of the pull rod (95) away from the sliding plate (94) is fixedly connected to a handle (96), and the handle (96) is made of iron material.

7. The adjustable eccentric hook according to claim 5, characterized in that: One end of the elastic sponge (97) is fixedly connected to a sliding plate (94), and the other end of the elastic sponge (97) is fixedly connected to a hook body (8).

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