CN109533601B

CN109533601B - Anti-toppling device

Info

Publication number: CN109533601B
Application number: CN201811382850.7A
Authority: CN
Inventors: 但伟; 李琼; 张帅; 曲良献
Original assignee: SF Technology Co Ltd
Current assignee: SF Technology Co Ltd
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2024-02-20
Anticipated expiration: 2038-11-20
Also published as: CN109533601A

Abstract

The application discloses prevent empting device, the device include support piece and fixed knot construct, fixed knot constructs including clamping part and bearing portion, and the goods is when self gravity drive bearing portion downward movement, and the inwards movement of drive clamping part is pressed from both sides the goods tight. When the device is used, one end of the goods is placed on the bearing part of the clamping plate, the bearing part is pressed down and then the clamping plate rotates inwards, the other end of the goods is clamped by the clamping part, the supporting piece plays a supporting and protecting role in the transportation process, the goods can be prevented from being toppled over, and the goods can be protected, so that the goods cannot collide with the outside.

Description

Anti-toppling device

Technical Field

The invention relates to the technical field of logistics equipment, in particular to an anti-toppling device.

Background

At present, the packing form mainly comprises a foam liner and a corrugated paper box, the packing form is simple and saves space, but the problem of goods in the logistics transportation process is more, and for some goods which are easy to deform or have smaller strength, the goods can be transported in single piece or small batch, and if the transportation amount is increased forcibly, the goods are easy to damage, such as a television. The television mainly comprises a flat television, the shape of the television is flat, and according to the development trend of the television, the thinner the television is, the thinner the outer packaging box is, and the narrower the outer packaging box is; the television screen belongs to glass fragile articles, the glass surface area is larger, and the phenomenon that the television screen is not allowed to be horizontally placed in the storage and transportation processes is avoided; at present, the problem that the television is overturned to generate damage often occurs in the transportation transfer process of the television, and the phenomenon is more serious.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide an anti-toppling device.

In order to overcome the defects in the prior art, the technical scheme provided by the invention is as follows:

in a first aspect, the present invention provides an anti-toppling device, which is characterized in that: including support piece and fixed knot constructs, fixed knot constructs the setting and is in on the support piece, fixed knot constructs including clamping part and bearing portion, when the goods is placed in on the bearing portion, bearing portion is driven the downward movement, and drives clamping part opposite movement is in order to centre gripping the goods.

Further, the fixing structure comprises two clamping plates which are respectively hinged to two sides of the supporting piece; the clamping plate comprises an L-shaped connecting piece and bearing parts and clamping parts, wherein the bearing parts and the clamping parts are respectively fixed at two ends of the L-shaped connecting piece, the L-shaped connecting piece comprises a first connecting section and a second connecting section, the first end of the first connecting section is hinged with the supporting piece, the second end of the first connecting section is fixedly connected with the first end of the second connecting section, the bearing parts are arranged at the first ends of the first connecting sections, and the clamping parts are arranged at the second ends of the second connecting sections.

Further, the support member includes the base and encloses the fender structure, enclose the fender structure and include a back baffle and two side shields, a back baffle with two side shields are vertical to be fixed on the base and connect gradually in order with the base encloses into the goods accommodation space jointly, two splint articulate respectively in on two side shields, the bearing portion of two splint passes the side shield stretches into in order to hold the goods accommodation space, clamping part is in under the drive of connecting piece will the goods presss from both sides tightly.

Further, the lower part of side shield is equipped with the opening that is used for guaranteeing splint free rotation, the supporting portion of splint passes the opening stretches into goods accommodation space, the length of supporting portion is greater than the height of opening.

Further, the rotation angle of the clamping plate is smaller than 30 degrees.

Further, bearing plates are arranged on the bearing parts of the two clamping plates, a protection plate is arranged on one side, close to the back baffle, of each bearing plate, and the protection plates are in sliding connection with the back baffle.

Further, a sliding block is fixed on the back baffle, a guide rail matched with the sliding block is arranged on the protection plate, and the sliding block is installed in the guide rail.

Further, the end part of the sliding block is provided with a limiting structure for preventing the sliding block from falling out of the guide rail.

Further, a first fixing plate is arranged on one side of the base, a second fixing plate is arranged on the other side of the base, the first fixing plate is installed on the upper end face of the base, and the second fixing plate is installed on the lower end face of the base.

Further, the clamping part of the clamping plate is provided with an elastic protection pad for preventing goods from being worn.

Further, the two side baffles are provided with rotating shafts, and the clamping plates are hinged with the corresponding side baffles through the rotating shafts.

Compared with the prior art, the invention has the beneficial effects that:

the anti-toppling device comprises a supporting piece and a fixing structure, wherein the fixing structure comprises a clamping part and a bearing part, and the clamping part is driven to move inwards to clamp the goods when the gravity of the goods drives the bearing part to move downwards. When the device is used, goods are placed on the bearing part of the clamping plate, the bearing part drives the clamping plate to rotate inwards, the goods are clamped through the clamping part, the supporting piece plays a supporting and protecting role in the transportation process, the goods can be prevented from toppling over, and meanwhile, the goods can be protected, so that the goods cannot collide with the outside.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of an anti-toppling device according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of another anti-toppling device according to an embodiment of the present invention;

fig. 3 is a schematic view of the structure of the clamping plate in fig. 1 and 2.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 3, in a first aspect, the present embodiment provides an anti-toppling device, including a support member and a fixing structure, where the fixing structure includes a clamping portion and a bearing portion, the clamping portion is rigidly connected to the bearing portion, and the cargo drives the clamping portion to move inwards to clamp the cargo while the bearing portion is driven to move downwards by self gravity.

As an embodiment, the fixing structure comprises two clamping plates 4, and the two clamping plates 4 are respectively hinged on two sides of the supporting piece; the clamping plate 4 comprises an L-shaped connecting piece 403, a bearing part 402 and a clamping part 401 which are respectively fixed at two ends of the L-shaped connecting piece 403, wherein the L-shaped connecting piece 403 comprises a first connecting section 4031 and a second connecting section 4032, one end of the first connecting section 4031 is hinged with the supporting piece, the other end of the first connecting section 4031 is fixedly connected with the second connecting section 4032, the bearing part 402 is arranged at the hinged end of the first connecting section 4031, and the clamping part 401 is arranged at the free end of the second connecting section 4032. The L-shaped connector includes, but is not limited to, a plate shape, and in other embodiments of the present application, the L-shaped connector is rod-shaped.

As an implementation manner, the supporting piece comprises a surrounding baffle structure and a fixing structure, the surrounding baffle structure comprises a back baffle 2 and two side baffles 3, the three baffles are vertically fixed on the base 1 and sequentially connected with the base 1 to form a cargo accommodating space together, the fixing structure comprises two clamping plates 4, rotating shafts 5 are arranged on the two side baffles 3, and the clamping plates 4 are hinged with the corresponding side baffles 3 through the rotating shafts 5. The clamping parts 401 are arranged at the upper ends of the clamping plates 4, the bearing parts 402 are arranged at the lower ends of the clamping plates, and the bearing parts 401 of the two clamping plates 4 penetrate through the two side baffles 3 to extend into the goods accommodating space to hold the goods. When the L-shaped connecting piece is plate-shaped, the side baffle is provided with a slit for ensuring the rotation freedom degree of the clamping plate; when the L-shaped connecting piece is in a rod shape, the side baffle is provided with a hole for ensuring the rotation freedom degree of the clamping plate. When the anti-collision device is used, one end of a cargo is placed on the supporting part 402 of the clamping plate 4, the supporting part 402 is pressed down, the clamping plate rotates inwards through the rotating shaft 5, the other end of the cargo is clamped through the clamping part 401, the cargo is protected by the enclosing structure, the cargo is prevented from colliding with the outside, the base 1 is used as a stable structure, and the cargo is prevented from toppling over in the transportation process. The fixing structure fixes the goods, and in order to prevent the goods from being damaged, the clamping portion 401 of the clamping plate 4 is provided with an elastic protection pad.

As an embodiment, in order to ensure the rotational freedom of the clamping plate, the lower portion of the side baffle 3 is provided with a gap, and the supporting portion 402 of the clamping plate 4 extends into the cargo accommodating space through the gap, preferably, the length of the supporting portion 402 is greater than the height of the gap. At the same time, the angle of rotation of the clamping plate 4 around the rotation axis 5 cannot be too large, which is generally preferable because the support part 402 is not contacted with the base 1, because once the support part 402 is stressed at the bottom, the goods cannot be clamped effectively, and the preferred scheme is that the angle of rotation of the clamping plate 4 around the rotation axis 5 is smaller than 30 degrees.

As an alternative embodiment, the support 402 of the two clamping plates 4 is provided with a support plate 6. Because the contact between the plate-shaped cargo and the supporting portion 402 in the above-mentioned fixing manner usually has only two points, the cargo such as a television is locally stressed greatly in the fixing process, so that the supporting portion 402 of the two clamping plates 4 is provided with the bearing plate 6, and the television is placed on the bearing plate 6, and the point contact is changed into the line contact or the surface contact, so that the stress of the television can be effectively reduced.

As an embodiment, the side of the bearing plate 6 near the back baffle is provided with the protection plate 7, because the above fixing manner still has a problem that the back baffle 2 scratches and wears on the television, jolt is unavoidable during transportation, and correspondingly the bearing plate 6 moves up and down, at this time, the television and the back baffle 2 move relatively.

As an embodiment, the protection plate 7 is slidably connected to the back plate 2. As shown in the figure, a slide block 8 is fixed on the back baffle plate 2, a guide rail 9 matched with the slide block is fixed on the protection plate 7, the slide block 8 is arranged in the guide rail 9, the relative motion between the protection plate 7 and the back baffle plate 2 is changed into the sliding motion between the slide block 8 and the slide rail 9, the slide block can be arranged on the protection plate, and the guide rail is arranged on the back baffle plate, so long as the friction force between the protection plate and the back baffle plate can be reduced. Meanwhile, in order to prevent the sliding block from falling out of the sliding rail in the transportation process, a limiting structure for preventing the sliding block from falling out of the sliding rail is arranged at the end part of the sliding block.

As an embodiment, a first fixing plate 11 is arranged on one side of the base 1, a second fixing plate 10 is arranged on the other side of the base 1, the first fixing plate 11 is mounted on the upper end face of the base 1, and the second fixing plate 10 is mounted on the lower end face of the base 1. When a plurality of televisions are used, after a single television is placed, the first fixing plate 11 and the second fixing plate 10 are matched with each other, and the second fixing plate 10 is pressed on the first fixing plate 11, so that the plurality of televisions can be stacked neatly and stably.

The fixing device is not limited by manufacturing materials, can be manufactured by various materials, firstly meets the requirement on strength, secondly is not too high in manufacturing cost, and furthermore, the base is large enough in mass, and a structural member in contact with the television has certain elasticity and friction force, so that a certain protection effect is achieved while rollover or toppling is prevented.

In other embodiments, other transmission structures may be used in place of the L-shaped connector to enable the bearing portion to drive the tightening portion.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. An anti-toppling device, which is characterized in that: the device comprises a supporting piece and a fixing structure, wherein the fixing structure is arranged on the supporting piece, the fixing structure comprises a clamping part (401) and a bearing part (402), and when a cargo is placed on the bearing part (402), the bearing part (402) is driven to move downwards and the clamping part (401) is driven to move towards each other so as to clamp the cargo;

the fixing structure comprises two clamping plates (4), and the two clamping plates (4) are respectively hinged to two sides of the supporting piece; the clamping plate (4) comprises an L-shaped connecting piece (403) and a bearing part (402) and a clamping part (401) which are respectively fixed at two ends of the L-shaped connecting piece (403), the L-shaped connecting piece (403) comprises a first connecting section (4031) and a second connecting section (4032), wherein the first end of the first connecting section (4031) is hinged with the supporting piece, the second end of the first connecting section (4031) is fixedly connected with the first end of the second connecting section (4032), the bearing part (402) is arranged at the first end of the first connecting section (4031), and the clamping part (401) is arranged at the second end of the second connecting section (4032);

the support piece comprises a base (1) and a surrounding baffle structure, the surrounding baffle structure comprises a back baffle (2) and two side baffles (3), the back baffle (2) and the two side baffles (3) are vertically fixed on the base (1) and are sequentially connected to form a cargo accommodating space together with the base (1), the two clamping plates (4) are respectively hinged on the two side baffles (3), the bearing parts (402) of the two clamping plates (4) penetrate through the side baffles (3) and extend into the cargo accommodating space to support cargoes, and the clamping parts (401) clamp the cargoes under the driving of the L-shaped connecting piece (403).

2. The anti-toppling device of claim 1, wherein: the lower part of side shield (3) is equipped with the opening that is used for guaranteeing splint (4) free rotation, the supporting portion (402) of splint (4) pass the opening stretches into goods accommodation space, the length of supporting portion (402) is greater than the height of opening.

3. The anti-toppling device of claim 2, wherein: the rotation angle of the clamping plate (4) is smaller than 30 degrees.

4. A toppling prevention device as claimed in claim 3, wherein: be equipped with bearing plate (6) on supporting portion (402) of two splint, one side that bearing plate (6) are close to back baffle (2) is equipped with guard plate (7), guard plate (7) with back baffle (2) sliding connection.

5. The anti-toppling device of claim 4, wherein: the back baffle (2) is fixedly provided with a sliding block (8), the protection plate (7) is provided with a guide rail (9) matched with the sliding block (8), and the sliding block (8) is installed in the guide rail (9).

6. The anti-toppling device of claim 5, wherein: the end part of the sliding block (8) is provided with a limiting structure for preventing the sliding block from falling out of the guide rail (9).

7. The anti-toppling device of claim 6, wherein: one side of base (1) is equipped with first fixed plate (11), the opposite side of base (1) is equipped with second fixed plate (10), first fixed plate (11) are installed the up end of base (1), second fixed plate (10) are installed the lower terminal surface of base (1).

8. The anti-toppling device of claim 7, wherein: the clamping part (401) of the clamping plate (4) is provided with an elastic protection pad for preventing goods from being worn.

9. The anti-toppling device of claim 8, wherein: the two side baffles (3) are provided with rotating shafts (5), and the clamping plates (4) are hinged with the corresponding side baffles (3) through the rotating shafts (5).