CN216003773U - Protection device is used in transportation of fragile article - Google Patents

Abstract

The utility model discloses a protective device for transporting fragile products, which comprises a shell, a protective cover and an exhaust mechanism, wherein the exhaust mechanism is composed of an exhaust plug, a threaded block, a joint, a sealing block, a contact block and a spring block, the surface of the shell is connected with the threaded block in a matched threaded manner, the surface of the threaded block is welded with the exhaust plug, the surface of the exhaust plug is fixedly connected with the joint, the inner wall of the exhaust plug is fixedly connected with the sealing block, the inner wall of the exhaust plug is welded with the spring block, the surface of the spring block is fixedly connected with the contact block, the whole device can be repeatedly used, the protection of the fragile products in a certain shape range can be met without special customization, and the integral transportation cost is greatly reduced.

Description

Protection device is used in transportation of fragile article

Technical Field

The utility model relates to the technical field of protection devices, in particular to a protection device for transporting fragile products.

Background

Artware, glass products, ceramic products and the like belong to fragile products, wherein the fragile products made of glass, ceramic and the like are common and widely used products, particularly, artware with multiple varieties and small volume production and the like generally need to independently customize packing boxes, and the using amount of each packing box is not large, so that the design and manufacturing cost is increased.

The patent number CN208326018U discloses a fragile product packing box, the utility model relates to the technical field of fragile products, in particular to a fragile product packing box, which comprises a box body, a box cover is arranged on the top opening of the box body, a pair of side walls in the box body are respectively provided with a vertical slide rail, the box also comprises a supporting plate, two ends of the supporting plate are respectively connected with a slide block, the slide block is arranged in the slide rail, and the supporting plate can slide up and down in the box body along the slide rail; at least one pair of screws are arranged on the supporting plate; the top of a pair of screws is respectively provided with a binding rope and a jack, the other end of the binding rope is connected with an inserting piece, the inserting piece is matched with the jack, the inserting piece is inserted into the jack, and the other end of the binding rope is also fixed on the supporting plate. According to the fragile product packaging box provided by the utility model, fragile products are placed on the supporting plate and can be fixed through the binding ropes, the supporting plate is lifted when the fragile product packaging box is used, the binding ropes can be conveniently fixed or loosened, the binding ropes can be better bound when the supporting plate is lifted, and the fragile product packaging box can also be used as a temporary display cabinet.

This fragile article packing box has following drawback: when the fragile product packaging box is used, the whole fragile product packaging box belongs to a disposable consumable product, and the transportation cost is increased. Therefore, a protective device for transporting fragile products is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a protective device for transporting fragile products, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a protection device is used in transportation of fragile article, includes shell and visor, still includes exhaust mechanism, exhaust mechanism specifically comprises core vent, screw thread piece, joint, sealed piece, contact piece and spring block, shell surface cooperation threaded connection has the screw thread piece, screw thread piece skin weld has the core vent, core vent fixed surface is connected with the joint, core vent inner wall fixedly connected with seals the piece, core vent inner wall welding has the spring block, spring block fixed surface is connected with contact piece.

The fixing mechanism is composed of a pressing block, a spring telescopic rod, a connecting block, a limiting block and a rotating rod; through fixed establishment, it is more convenient to let visor and shell be connected.

Furthermore, the inner wall of the protective cover is connected with a pressing block in a matched sliding mode, a spring telescopic rod is welded on the surface of the pressing block, the inner wall of the protective cover is connected with a connecting block in a matched sliding mode, the inner wall of the protective cover is connected with a limiting block in a matched sliding mode, and the surface of the protective cover is connected with a rotating rod in a matched rotating mode; when the visor is covered to needs, thereby only need press and press the piece and let its downstream cancellation restriction to the connecting block, the connecting block can inwards shrink under the effect of its surface spring, thereby the restriction to the stopper is cancelled, the spring on stopper surface can upwards stimulate the stopper, thereby the restriction to the dwang is cancelled, the dwang can rotate downwards under the effect of gravity like this, insert the dwang in the fixed slot, loosen and press the piece, press the piece to produce the restriction to the connecting block again, thereby produce the restriction to the stopper, at this moment the stopper can produce the restriction to the dwang again, thereby let the dwang keep the horizontality and form connection structure with the fixed slot, the bulk operation is comparatively convenient, and there is certain joint strength, the inside fragile article of protection that like this can be better.

Furthermore, four fixing grooves are welded on the surface of the shell; the fixing groove and the rotating rod are combined with each other, so that the housing and the protective cover are connected.

Further, the surfaces of the shell and the protective cover are fixedly connected with air films; the gas film is in contact with the object, and the internal fragile articles are protected by the gas in the gas film.

Compared with the prior art, the utility model has the following beneficial effects: before use, the vent plug is separated from the surfaces of the shell and the protective cover by rotating the vent plug, the vent plug and the shell and the protective cover are filled inwards, a proper amount of gas is filled, the vent plug is hermetically combined with the shell and the protective cover through the thread block again, at the moment, the fragile product is inserted into the inner wall of the shell, the surface of the fragile product is contacted with the gas film and extruded, the gas film is forced to deform, so that the internal gas pressure is increased, at the moment, the contact block is pushed outwards by the gas pressure to exhaust, when the gas pressure is reduced, the contact block is combined with the sealing block again to form a sealing structure under the action of the spring block, so that redundant gas is automatically discharged, the gas film is firmly attached to the surface of the fragile product, at the moment, the integral buffering capacity is increased under the action of the air in the gas film, when the protective cover is closed, the press block is only needed to be pressed to move downwards so as to cancel the limitation on the connecting block, the connecting block can contract inwards under the action of the spring on the surface of the connecting block, so that the limitation on the limiting block is cancelled, the limiting block can be pulled upwards by the spring on the surface of the limiting block, so that the limitation on the rotating rod is cancelled, the rotating rod can rotate downwards under the action of gravity, the rotating rod is inserted into the fixed groove, the pressing block is loosened, the pressing block can limit the connecting block again, so that the limiting block can limit the rotating rod again, so that the rotating rod can be kept in a horizontal state to form a connecting structure with the fixed groove, the whole operation is convenient and fast, and certain connecting strength is provided, so that internal fragile products can be better protected, the whole fragile products are in a gas film firmly-attached state, so that when external impact is applied, the air in the gas film can be timely offset by impact, the internal fragile products are protected, and the whole device can be reused, and need not to go to customize according to the shape of object, great reduction the cost of transportation, be fit for commodity circulation transportation and use in batches.

Drawings

Fig. 1 is a schematic view of the overall structure of a fragile product transportation protection device of the present invention.

FIG. 2 is a schematic diagram of the inner wall structure of the vent plug of the protection device for transporting fragile products according to the present invention.

Fig. 3 is a schematic view of the inner wall structure of the protective cover of the protective device for transporting fragile products of the present invention.

In the figure: 1. a housing; 2. an exhaust mechanism; 201. a vent plug; 202. a thread block; 203. a joint; 204. a sealing block; 205. a contact block; 206. a spring block; 3. a protective cover; 4. a fixing mechanism; 401. pressing the block; 402. a spring telescopic rod; 403. connecting blocks; 404. a limiting block; 405. rotating the rod; 5. fixing grooves; 6. and (5) air film.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a fragile article transportation protection device, includes shell 1 and visor 3, still includes exhaust mechanism 2, exhaust mechanism 2 specifically comprises core vent 201, screw block 202, joint 203, sealed block 204, contact block 205 and spring block 206, shell 1 surface cooperation threaded connection has screw block 202, screw block 202 skin weld has core vent 201, core vent 201 surface fixed connection has joint 203, core vent 201 inner wall fixed connection has sealed block 204, core vent 201 inner wall weld has spring block 206, spring block 206 surface fixed connection has contact block 205.

The device comprises a fixing mechanism 4, wherein the fixing mechanism 4 is specifically composed of a pressing block 401, a spring telescopic rod 402, a connecting block 403, a limiting block 404 and a rotating rod 405; through fixed establishment 4, it is more convenient to let visor 3 be connected with shell 1.

The inner wall of the protective cover 3 is connected with a pressing block 401 in a sliding manner in a matching manner, a spring telescopic rod 402 is welded on the surface of the pressing block 401, the inner wall of the protective cover 3 is connected with a connecting block 403 in a sliding manner in a matching manner, the inner wall of the protective cover 3 is connected with a limiting block 404 in a sliding manner in a matching manner, and the surface of the protective cover 3 is connected with a rotating rod 405 in a rotating manner in a matching manner; when the visor 3 is covered to needs, only need press and press piece 401 and let its downstream cancel the restriction to connecting block 403, connecting block 403 can inwards shrink under the effect of its surface spring, thereby the restriction to stopper 404 is cancelled, the spring on stopper 404 surface can upwards stimulate stopper 404, thereby the restriction to dwang 405 is cancelled, dwang 405 can rotate downwards under the effect of gravity like this, insert dwang 405 in fixed slot 5, loosen and press piece 401, press piece 401 and again produce the restriction to connecting block 403, thereby produce the restriction to stopper 404, at this moment stopper 404 can produce the restriction to dwang 405 again, thereby let dwang 405 keep the horizontality and form connection structure with fixed slot 5, overall operation is comparatively convenient, and there is certain joint strength, inside fragile article of protection that like this can be better.

The surface of the shell 1 is welded with four fixing grooves 5, and the number of the fixing grooves 5 is four; the fixing groove 5 and the rotation lever 405 are coupled to each other, thereby connecting the housing 1 and the protective cover 3.

Wherein, the surfaces of the shell 1 and the protective cover 3 are both fixedly connected with an air film 6; the gas film 6 is in contact with the object and protects the fragile articles inside by the gas in the gas film 6.

Before use, the vent plug 201 is rotated to be separated from the surfaces of the shell 1 and the protective cover 3, a proper amount of gas is filled into the vent plug 201, the shell 1 and the protective cover 3 are hermetically combined through the thread block 202, the fragile product is inserted into the inner wall of the shell 1, the surface of the fragile product is contacted with the gas film 6 and is extruded, the gas film 6 is forced to deform, the internal gas pressure is increased, the contact block is pushed out by the gas pressure, the gas is exhausted, when the gas pressure is reduced, the contact block 205 is combined with the sealing block 204 again under the action of the spring block 206 to form a sealing structure, and therefore, redundant gas is automatically exhausted, the gas film 6 is firmly attached to the surface of the fragile product, and the whole buffering capacity is increased under the action of the air in the gas film 6, when the protective cover 3 is closed, the pressing block 401 only needs to be pressed to move downwards so as to cancel the limitation on the connecting block 403, the connecting block 403 can contract inwards under the action of a spring on the surface of the connecting block 403, so that the limitation on the limiting block 404 is cancelled, the spring on the surface of the limiting block 404 can pull the limiting block 404 upwards so as to cancel the limitation on the rotating rod 405, so that the rotating rod 405 can rotate downwards under the action of gravity, the rotating rod 405 is inserted into the fixed groove 5, the pressing block 401 is released, the pressing block 401 restricts the connecting block 403 again, so that the limiting block 404 restricts the rotating rod 405 again, so that the rotating rod 405 is kept in a horizontal state to form a connecting structure with the fixed groove 5, the whole operation is convenient, and certain connecting strength is provided, so that internal fragile products can be better protected, so that the whole fragile products are firmly attached to the air film 6, when receiving external impact like this, the inside air of air film 6 can in time offset with assaulting to protect inside fragile article, whole device can reuse, and need not to go to customize according to the shape of object, great reduction the cost of transportation, be fit for commodity circulation transportation and use in batches greatly.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a protection device is used in fragile article transportation, includes shell (1) and visor (3), its characterized in that still includes exhaust mechanism (2), exhaust mechanism (2) specifically comprises core vent (201), thread block (202), joint (203), sealed piece (204), contact piece (205) and spring block (206), shell (1) surface fit threaded connection has thread block (202), thread block (202) skin weld has core vent (201), core vent (201) fixed surface is connected with joint (203), core vent (201) inner wall fixedly connected with seals piece (204), core vent (201) inner wall weld has spring block (206), spring block (206) fixed surface is connected with contact piece (205).

2. A fragile goods transportation protector according to claim 1, wherein: the device is characterized by further comprising a fixing mechanism (4), wherein the fixing mechanism (4) is composed of a pressing block (401), a spring telescopic rod (402), a connecting block (403), a limiting block (404) and a rotating rod (405).

3. A fragile goods transportation protector according to claim 2, wherein: visor (3) inner wall cooperation sliding connection has according to moving piece (401), press moving piece (401) surface welding to have spring telescopic link (402), visor (3) inner wall cooperation sliding connection has connecting block (403), visor (3) inner wall cooperation sliding connection has stopper (404), visor (3) surface cooperation rotates and is connected with dwang (405).

4. A fragile goods transportation protector according to claim 1, wherein: the surface welding of shell (1) has fixed slot (5), and fixed slot (5) have four.

5. A fragile goods transportation protector according to claim 1, wherein: the surfaces of the shell (1) and the protective cover (3) are fixedly connected with air films (6).

Images