CN220096998U - Adjustment mechanism and containing box thereof - Google Patents

Abstract

The utility model relates to the technical field of storage of chain blocks, in particular to an adjusting mechanism and a storage box thereof, comprising a containing assembly, a shell and a storage cavity arranged in the shell; the mobilizing assembly comprises a moving part arranged in the accommodating cavity and a limiting part arranged on the inner wall of the accommodating cavity; the device is provided with the accommodating component, other components can be installed, the side baffle can be moved out through the moving component by arranging the mobilizing component, the capacity in the storage box can be increased through the inner baffle connected with the side baffle, the storage box can be fixed on the storage rack through the locking component by arranging the locking arm, and meanwhile, the locking arm can be outwards opened, so that the storage box can be conveniently taken down from the storage rack.

Description

Adjustment mechanism and containing box thereof

Technical Field

The utility model relates to the technical field of storage of chain blocks, in particular to an adjusting mechanism and a storage box thereof.

Background

The hand chain hoist is a simple to use, portable's manual hoisting machinery, also known as chain hoist or chain block, it is applicable to the short distance handling of small-size equipment and goods, have safe and reliable, maintain portably, mechanical efficiency is high, the hand chain pulling force is little, the dead weight is lighter in carrying, the attractive appearance size is less, durable's characteristics, be applicable to mill, mine, building site, pier, dock, warehouse etc. and be used as installation machine, lift by crane the goods, especially to open air and unpowered operation, more show its superiority.

At present, most of the hoists are all arranged on the storage rack together when being stored, and because the chains of the hoists are relatively long, the hoists are easy to cause mutual chain winding when being stored in the same storage rack, when the storage box is adopted to store the chains of the hoists, the sizes of the hoists are different, the common storage box cannot adapt to the hoists of the sizes, and the storage box is inconvenient to take down when hanging after storing the chains.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The utility model is proposed in view of the fact that the storage box is not adapted to different sizes of hoists when in use.

Therefore, the utility model aims to solve the problem that the accommodating box cannot accommodate the hoist with larger size difference.

In order to solve the technical problems, the utility model provides the following technical scheme: an adjusting mechanism comprises a containing assembly and comprises a shell, wherein a containing cavity is formed in the shell, a first sliding rail is arranged on the inner wall of the containing cavity, and a second sliding rail is arranged at the end part of the containing cavity; and the mobilizing assembly comprises a moving part arranged in the accommodating cavity and a limiting part arranged on the inner wall of the accommodating cavity.

As a preferred embodiment of the adjusting mechanism according to the utility model, wherein: the holding intracavity wall is equipped with first slide rail, holding chamber tip is equipped with the second slide rail, the moving part includes the side shield, the side shield outer wall articulates there is the handle, the side shield outer wall is equipped with first internal baffle, the side shield tip is equipped with the second internal baffle.

As a preferred embodiment of the adjusting mechanism according to the utility model, wherein: the first inner baffle outer wall is equipped with first traveller, second inner baffle tip is equipped with the second traveller, first traveller slides in first slide rail, the second traveller slides in the second slide rail.

As a preferred embodiment of the adjusting mechanism according to the utility model, wherein: the limiting piece comprises a threaded rod, a first limiting block is arranged at the end part of the threaded rod, a sleeve is sleeved on the outer wall of the threaded rod, and a second limiting block is connected to the end part of the sleeve.

As a preferred embodiment of the adjusting mechanism according to the utility model, wherein: the sleeve is provided with a brake disc in a sleeved mode on the outer wall of one end, far away from the threaded rod, of the sleeve, and a limiting hole is formed in the end face of the brake disc.

As a preferred embodiment of the adjusting mechanism according to the utility model, wherein: the inner wall of the accommodating cavity is provided with a limiting rod, the end part of the limiting rod is provided with a limiting column, and the other end of the limiting rod extends to the outer wall of the accommodating cavity and is provided with a first pressing plate.

As a preferred embodiment of the adjusting mechanism according to the utility model, wherein: the inner wall of the accommodating cavity is provided with a limiting base, a connecting column is movably connected in the limiting base, the outer wall of the first limiting block is hinged with a first connecting rod, the outer wall of the second limiting block is hinged with a second connecting rod, the second connecting rod is far away from one end of the second limiting block and is movably connected with the first connecting rod, and the first connecting rod is far away from one end of the first limiting block and is movably connected with the connecting column.

The utility model has the beneficial effects that: through setting up and holding the subassembly, can install other parts, through setting up and transferring the subassembly, can shift out the side shield through the moving part, the interior baffle that the side shield is connected cooperatees with the baffle of original containing box, with the space grow that the containing box can hold.

At present, after the chain of the hoist is stored by using the storage box, the storage box and the hoist are placed on the storage rack together, and the storage box is inconvenient to take down after being hung.

The utility model is provided in view of the problem that the chain of the accommodating box accommodating the hoist is only hung on the accommodating frame and is inconvenient to take off when the equipment is used.

Therefore, the utility model aims to solve the problem that the storage box is inconvenient to be taken off from the storage rack.

In order to solve the technical problems, the utility model also provides the following technical scheme: the storage box comprises a locking assembly, and comprises a locking piece and a control piece arranged on the end face of the locking piece.

As a preferable mode of the storage box of the utility model, wherein: the locking piece comprises a connecting arm, a fixed hook is arranged at the end part of the connecting arm, the locking piece further comprises a locking arm, a locking hook is arranged at the end part of the locking arm, and an anti-slip block is arranged on the outer wall of the locking hook.

As a preferable mode of the storage box of the utility model, wherein: the control piece comprises a ratchet wheel arranged on the outer wall of the connecting arm and a pawl arranged on one side of the ratchet wheel and meshed with the ratchet wheel, a second pressing plate is arranged at the end part of the pawl, and a return spring piece matched with the pawl is arranged on the outer wall of the connecting arm.

The utility model has the following beneficial effects: through setting up locking subassembly, can firmly fix the containing box on the storage rack through the lock arm, locking subassembly also can open simultaneously, conveniently takes off the containing box from the storage rack.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic view of a storage box according to the present utility model.

Fig. 2 is a schematic view of the internal structure of the accommodating cavity of the accommodating box.

Fig. 3 is a schematic structural view of a limiting member in a receiving cavity of the receiving box.

Fig. 4 is a schematic structural view of a locking assembly of the storage box of the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, for a first embodiment of the present utility model, an adjustment mechanism is provided that includes a receiving assembly 100 and a mobilizing assembly 200. By providing the accommodation unit 100, other components can be mounted in the accommodation chamber 102 of the accommodation unit, so that a main body of the accommodation box is formed, and by providing the mobilization unit 200, the internal space of the accommodation box can be expanded by the moving member 201.

Specifically, the device comprises a containing assembly 100, and comprises a shell 101, wherein a containing cavity 102 is formed in the shell 101. The accommodating cavity 102 is located at one side of the accommodating box and is formed by a box bottom and a hollow space at the side edge of the right side part of the accommodating box, other parts can be installed by arranging the accommodating cavity 102, and meanwhile, the mobilizing assembly 200 is placed in the accommodating cavity 102.

Preferably, the moving assembly 200 comprises a moving member 201 disposed inside the accommodating cavity 102 and a limiting member 202 disposed on an inner wall of the accommodating cavity 102. The side baffle 201a of the box body can be pulled out outwards through the moving piece 201, an inner baffle is arranged on one side of the side baffle 201a and is positioned in the accommodating cavity 102, the inner baffle and the side plate and the bottom plate of the box body form a space of an extending part, the space inside the accommodating box is enlarged, and the limiting piece 202 is connected with the side baffle 201a through the limiting piece 202, so that the side baffle 201a is prevented from being pulled out too much outwards, and the inner baffle is separated from the accommodating cavity 102.

In use, the inner barrier is pulled out to the right from the accommodating chamber 102 by pulling the moving member 201, at this time, the side barrier 201a and the inner barrier on the left side of the side barrier 201a move out from the accommodating chamber 102, the stopper 202 is connected to the side barrier 201a to restrict the distance of rightward displacement of the side barrier 201a, and at this time, the side barrier 201a and the inner barrier on the left side of the side barrier 201a form an extended space with the bottom plate of the accommodating box and the front and rear barriers of the accommodating box.

Example 2

Referring to fig. 1 to 3, this embodiment is based on the previous embodiment, which is a second embodiment of the present utility model.

Specifically, the inner wall of the accommodating cavity 102 is provided with a first sliding rail 102a, the end part of the accommodating cavity 102 is provided with a second sliding rail 102b, the moving piece 201 comprises a side baffle 201a, the outer wall of the side baffle 201a is hinged with a handle 201a-1, the outer wall of the side baffle 201a is provided with a first inner baffle 201b, and the end part of the side baffle 201a is provided with a second inner baffle 201c. The inner wall and the end of the accommodating cavity 102 are provided with a first sliding rail 102a and a second sliding rail 102b, the first sliding rail 102a is respectively arranged on two sides of the accommodating cavity 102, two second sliding rails 102b are arranged on the end of the accommodating cavity 102, and the handle 201a-1 is pulled to enable the side baffle 201a to slide rightwards so as to drive the first inner baffle 201b and the second inner baffle 201c to move on the sliding rails in the accommodating cavity 102.

Preferably, the outer wall of the first inner baffle 201b is provided with a first sliding column 201b-1, the end part of the second inner baffle 201c is provided with a second sliding column 201c-1, the first sliding column 201b-1 slides in the first sliding rail 102a, and the second sliding column 201c-1 slides in the second sliding rail 102 b. The outer wall of the first inner baffle 201b is provided with a first sliding column 201b-1, the bottom surface of the second inner baffle 201c is provided with a second sliding column 201b-2, and the sliding columns slide in the sliding rails, so that the first inner baffle 201b and the second inner baffle 201c can slide in the accommodating cavity 102, and the distance for the side baffle 201a to slide rightwards is the increased space of the accommodating box.

The limiting piece 202 comprises a threaded rod 202a, a first limiting block 202a-1 is arranged at the end part of the threaded rod 202a, a sleeve 202b is sleeved on the outer wall of the threaded rod 202a, and a second limiting block 202a-2 is connected to the end part of the sleeve 202 b. The threaded rod 202a rotates within the sleeve 202b, and the first stopper 202a-1 at the end of the threaded rod 202a and the second stopper 202a-2 at the end of the sleeve approach each other or move away from each other as the threaded rod 202a is lifted within the sleeve 202 b.

The outer wall of one end of the sleeve 202b, which is far away from the threaded rod 202a, is sleeved with a brake disc 202c, and a limiting hole 202c-1 is formed in the end face of the brake disc 202 c. The bottom of the sleeve 202b is sleeved with a brake disc 202c, the brake disc 202c rotates along with the rotation of the sleeve 202b, when the threaded rod 202a is lifted in the sleeve 202b, the sleeve 202b drives the brake disc 202c to rotate, and limiting holes 202c-1 are circumferentially arranged on the brake disc 202 c.

The inner wall of the accommodating cavity 102 is provided with a limit rod 202d, the end part of the limit rod 202d is provided with a limit column 202d-1, and the other end of the limit rod 202d extends to the outer wall of the accommodating cavity 102 and is provided with a first pressing plate 202d-2. The stop lever 202b is above the brake disc 202c, the end of the stop lever 202b is provided with a stop post 202d-1, the stop lever 202b is fixed on the side wall of the accommodating cavity 102, an elastic piece is arranged on the connecting shaft, the stop post 202d-1 extends downwards into the stop hole 202c-1 all the time, when the stop post 202d-1 extends into the stop hole 202c-1, the brake disc 202c is limited and cannot rotate, the sleeve 202b is still at the moment, the threaded rod 202a cannot rotate in the sleeve 202b, the tail part of the stop lever 202d is provided with a first pressing plate 202d-2, the first pressing plate 202d-2 extends to the outer wall of the accommodating cavity 102, and at the moment, the stop post 202d-1 can be lifted from the stop hole 202c-1 by pressing the first pressing plate 202d-2, so that the brake disc 202c can continue rotating along with the rotation of the sleeve 202 b.

Preferably, the inner wall of the accommodating cavity 102 is provided with a limiting base 202e, a connecting column 202f is movably connected in the limiting base 202e, a first connecting rod 202f-1 is hinged to the outer wall of the first limiting block 202a-1, a second connecting rod 202f-2 is hinged to the outer wall of the second limiting block 202a-2, one end, far away from the second limiting block 202a-2, of the second connecting rod 202f-2 is movably connected with the first connecting rod 202f-1, and one end, far away from the first limiting block 202a-1, of the first connecting rod 202f-1 is movably connected with the connecting column 202 f. The inner wall of the accommodating cavity 102 is hinged with a limiting base 202e, a connecting column 202f is movably connected in the limiting base 202e, one end of the connecting column 202f is connected to a side baffle 201a, the other end of the connecting column is connected with a first connecting rod 202f-1, the first connecting rod 202f-1 is hinged to a first limiting block 202a-1, a second connecting rod is hinged to a second limiting block 202a-2, the other end of the second connecting rod 202f-2 is connected with the first connecting rod 202f-1, when the side baffle 201a moves rightwards, the connecting column 202f slides rightwards in the limiting base 202e, at the moment, the other end of the connecting column 202f pulls the first connecting rod 202f-1 to drive the threaded rod 202a to move downwards, and as the end of the threaded rod 202a is provided with the first limiting block 202a-1, the threaded rod 202f-1 is hinged to the first limiting block 202a is not rotatable, when the threaded rod 202a descends, the sleeve 202b rotates and drives a brake disc 303c at the end of the sleeve 202b to rotate, the end of the sleeve 202b is connected with a second limiting block 202a-2, and when the sleeve 202b rotates in the sleeve 202b is not in the sleeve 202 b.

When the side baffle 201a is used, the side baffle 201a is pulled to move rightwards by pulling the handle 201a-1, at the moment, the first pressing plate 202d-2 is required to be pressed, the limit post 202d-1 is lifted from the limit hole 202c-1, when the side baffle 201a moves rightwards, the first inner baffle 201b and the second inner baffle 201c connected with the side baffle 201a slide in the first slide rail 102a and the second slide rail 102b in the accommodating cavity 102 through the first slide post 201b-1 and the second slide post 201c-1, one limit piece 202 is arranged on each side of the accommodating cavity, at the moment, the connecting post 202f on the limit piece 202 also slides rightwards in the limit base 202e along with the movement of the side baffle 201a, at the moment, the first connecting rod 202f-1 and the second connecting rod 202f-1 are driven to move together, at the moment, the threaded rod 202a moves downwards, after the side baffle 201a moves to the position, the first pressing plate 202d-2 is loosened, the limit post 202d-1 is pressed into the limit hole 202c-1, and when the side baffle 202b is stopped, the side baffle 202b cannot be pushed upwards, and the side baffle 202a cannot be pushed upwards, and when the side baffle 202b moves leftwards, the side baffle 202b is pushed upwards, the limit post 202b cannot be pushed, and the side baffle 202b can not be pushed, and the left-1 is moved, and the limit post 202b can be moved, and the left, and the limit post 202b can be moved.

Example 3

Referring to fig. 4, a third embodiment of the present utility model provides a storage box including a locking assembly 300. Through setting up locking subassembly 300, can fix the containing box locking on the storage rack, also can be quick take off the containing box from the storage rack simultaneously.

Specifically, the locking device comprises a locking piece 301 and a control piece 302 arranged on the end face of the locking piece 301. The storage box can be fixed on the storage rack by arranging the locking piece 301, and the locking state of the locking piece 301 can be controlled by the control piece 302, so that the storage box can be removed from the storage rack.

Preferably, the locking piece 301 comprises a connecting arm 301a, a fixing hook 301a-1 is arranged at the end part of the connecting arm 301a, the locking piece 301 further comprises a locking arm 301b, a locking hook 301b-1 is arranged at the end part of the locking arm 301b, and an anti-slip block 301b-2 is arranged on the outer wall of the locking hook 301 b-1. One end of the connecting arm 301a is connected with the storage box, the other end of the connecting arm 301a is provided with the fixing hook 301a-1, the fixing hook 301a-1 is in a bent concave shape, when the fixing hook 301a-1 is hung on the storage rack, the connecting arm 301a is connected with the storage box and is hung on the storage rack together, the end part of the locking arm 301b is provided with the locking hook 301b-1, the locking hook 301b-1 also is in a bent concave shape and corresponds to the fixing hook 301a-1, and the outer wall of the locking hook 301b-1 is provided with the anti-sliding block 301b-2, so that the locking hook 301b-1 can be well hung on the storage rack.

Preferably, the control member 302 includes a ratchet 302a disposed on an outer wall of the connecting arm 301a, and a pawl 302b disposed on one side of the ratchet 302a and engaged with the ratchet, wherein a second pressing plate 302b-1 is disposed at an end of the pawl 302b, and a resilient piece 302c matched with the pawl 302b is disposed on an outer wall of the connecting arm 301 a. The outer wall of the connecting arm 301a is provided with a ratchet wheel 302a, the locking arm 301b is arranged on the outer wall of the ratchet wheel 302a and is fixed by a nut, when the ratchet wheel 302a rotates, the locking arm 301b rotates along with the rotation of the ratchet wheel 302a, one side of the ratchet wheel 302a is provided with a pawl 302b, the pawl prevents the ratchet wheel 302a from rotating, the end part of the pawl 302b is provided with a second pressing plate 302b-1, the pawl 302b can be removed from the ratchet wheel 302a by pressing the second pressing plate 302b-1, and a rebound piece 302c arranged above the pawl 302b ensures that the pawl 302b is always on the ratchet wheel 302a under normal working conditions.

In use, the fixing hook 301a-1 is hung on the cross bar of the storage rack, then the locking arm 301b is manually rotated, the locking arm 301b is fixed on the ratchet wheel 302a, the ratchet wheel 302a rotates to rotate the locking arm 301b to a corresponding position, at this time, the locking hook 301b and the fixing hook 301a-1 are hung on the cross bar together, the storage box is fixed on the storage rack, then the pawl 302b is removed from the ratchet wheel 302a by pressing the second pressing plate 302b-1, then the ratchet wheel 302a can rotate anticlockwise, and the locking hook 301b-1 is removed from the cross bar by rotating the locking arm 301b, so that the storage box can be removed from the storage rack.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. An adjustment mechanism, characterized in that: comprising the steps of (a) a step of,

the accommodating assembly (100) comprises a shell (101), wherein an accommodating cavity (102) is formed in the shell (101), a first sliding rail (102 a) is arranged on the inner wall of the accommodating cavity (102), and a second sliding rail (102 b) is arranged at the end part of the accommodating cavity (102); the method comprises the steps of,

the mobilizing assembly (200) comprises a moving part (201) arranged in the accommodating cavity (102) and a limiting part (202) arranged on the inner wall of the accommodating cavity (102).

2. The adjustment mechanism of claim 1, wherein: the movable piece (201) comprises a side baffle (201 a), a handle (201 a-1) is hinged to the outer wall of the side baffle (201 a), a first inner baffle (201 b) is arranged on the outer wall of the side baffle (201 a), and a second inner baffle (201 c) is arranged at the end of the side baffle (201 a).

3. The adjustment mechanism of claim 2, wherein: the outer wall of the first inner baffle (201 b) is provided with a first sliding column (201 b-1), the end part of the second inner baffle (201 c) is provided with a second sliding column (201 c-1), the first sliding column (201 b-1) slides in the first sliding rail (102 a), and the second sliding column (201 c-1) slides in the second sliding rail (102 b).

4. An adjustment mechanism according to claim 2 or 3, wherein: the limiting piece (202) comprises a threaded rod (202 a), a first limiting block (202 a-1) is arranged at the end part of the threaded rod (202 a), a sleeve (202 b) is sleeved on the outer wall of the threaded rod (202 a), and a second limiting block (202 a-2) is connected to the end part of the sleeve (202 b).

5. The adjustment mechanism of claim 4, wherein: the sleeve (202 b) is sleeved with a brake disc (202 c) far away from the outer wall of one end of the threaded rod (202 a), and a limiting hole (202 c-1) is formed in the end face of the brake disc (202 c).

6. The adjustment mechanism of claim 5, wherein: the inner wall of the accommodating cavity (102) is provided with a limiting rod (202 d), the end part of the limiting rod (202 d) is provided with a limiting column (202 d-1), and a first pressing plate (202 d-2) is arranged on the outer wall of the accommodating cavity (102) extending from the other end of the limiting rod (202 d).

7. The adjustment mechanism of claim 6, wherein: the inner wall of the accommodating cavity (102) is provided with a limiting base (202 e), a connecting column (202 f) is movably connected in the limiting base (202 e), a first connecting rod (202 f-1) is hinged to the outer wall of the first limiting block (202 a-1), a second connecting rod (202 f-2) is hinged to the outer wall of the second limiting block (202 a-2), one end, far away from the second limiting block (202 a-2), of the second connecting rod (202 f-2) is movably connected with the first connecting rod (202 f-1), and one end, far away from the first limiting block (202 a-1), of the first connecting rod (202 f-1) is movably connected with the connecting column (202 f).

8. A containing box, its characterized in that: comprising an adjusting mechanism as defined in any one of claims 1 to 7, comprising,

the locking assembly (300) comprises a locking piece (301) and a control piece (302) arranged on the end face of the locking piece (301).

9. The storage case of claim 8, wherein: the locking piece (301) comprises a connecting arm (301 a), a fixed hook (301 a-1) is arranged at the end part of the connecting arm (301 a), the locking piece (301) further comprises a locking arm (301 b), a locking hook (301 b-1) is arranged at the end part of the locking arm (301 b), and an anti-slip block (301 b-2) is arranged on the outer wall of the locking hook (301 b-1).

10. The storage case according to claim 8 or 9, wherein: the control piece (302) comprises a ratchet wheel (302 a) arranged on the outer wall of the connecting arm (301 a) and a pawl (302 b) arranged on one side of the ratchet wheel (302 a) and meshed with the ratchet wheel, a second pressing plate (302 b-1) is arranged at the end part of the pawl (302 b), and a rebound piece (302 c) matched with the pawl (302 b) is arranged on the outer wall of the connecting arm (301 a).