CN2259372Y

CN2259372Y - Vibration-proof protector

Info

Publication number: CN2259372Y
Application number: CN 95244942
Authority: CN
Inventors: 骆东和
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-10-27
Filing date: 1995-10-27
Publication date: 1997-08-13
Anticipated expiration: 2005-10-27

Abstract

The utility model relates to an improved shock-proof protective device which is provided with protective bag bodies formed from divided bags which are mutually associated, venting holes are respectively arranged among the bag bodies, which can cause air among the bag bodies to ventilate mutually, and at least one of the air bags is provided with a flat reverse air leakage nozzle so that a proper quantity of air can be inflated to cause the bag bodies to generate proper expansion; shake-proof bags are combined on the inner surface of an outer box body. When the utility model is used, the shake-proof bags surround each surface, angle and edge side of an article so as to achieve the function of shake-proof protection; the outer box body makes the carrying of the utility model convenient. The whole body can be stacked to transport after unfolded, which reduces the troubles of storage and carrying.

Description

Novel anti-vibration protected device

The improvement of the relevant a kind of anti-vibration protected device of the utility model is meant a kind of periphery that can protect object especially, make article packing after, prevent to shake the anti-vibration protected device of damaged in collision.

General article are carrying, when transporting, owing to artificially carry, are often producing collision or throwing; be difficult to obtain excellent protection; so the frangible or article being afraid of to bump are through regular meeting part even abolish, as Glass article, electronic product and other shell fragiles, protection way commonly used at present is:

(1), with bubble plastic cloth parcel, promptly on plastic cloth, make a lot of air bladder, be used for shockproof cushioning, little article are had good shockproof effect, but need be fitted in body surface during packing, waste time and energy, big article are more needed parcel layer by layer, shockproof effect is not good.

(2), in packing chest, fill shockproof thing, as foam ball or sheet, this mode is not only inconvenient, and shockproof thing just abandons after using once, causes environmental pollution, and picks and places inconvenience.

Main purpose of the present utility model provides the anti-vibration protected device of a kind of simple and easy inflatable; this protection device is made up of a plurality of separation utricule sheets; charge into proper amount of gas in above-mentioned respectively the separation in the utricule sheet; encase the object outside with the inflation utricule again; make the object outside be subjected to the abundant isolation of each air bag; avoid being subjected to the collision of external force to influence, reach the shockproof effect of simple and easy inflation.

Feature of the present utility model is to be provided with a flat reverse air leaking nozzle on above-mentioned inflatable pneumatic bag bag; This valve is made up of four overlapping diaphragms up and down, the one end stretches in the capsule bag, the other end then stretches out the capsule bag and uses for blowing outward, the air flue that is interlinked to the outside in having in the middle of the inside and outside two tunic sheets of above-mentioned diaphragm between two outer diaphragms and indivedual cooresponding internal layer diaphragm, forms inside unidirectional open airway, after gas is blown into, gas is full of voluntarily between above-mentioned ectonexine diaphragm, forms contrary air pressure, improves the leak tightness of valve; Simultaneously can discharge the gas that charges into easily, after shielded article took out, anti-vibration protected device was reusable.

Another feature of the present utility model is, this anti-vibration protected device, but be that inflatable pneumatic bag bag Colaesce by majority Zhe song forms; can carry out protective packaging to large item, improve present traditional inflatable protecting band, as U.S. Pat .4; 872, No. 558, US.4,874; No. 093 and US.4; 918,904 packings that are applicable to the flats object, and its exterior utricule of going along with sb. to guard him is all very soft; carry inconvenience and be subject to sharp-pointed article and puncture gas leakage, the reduction shockproof effect.

The contriver further connects the main gasbag bag with a convergence part; and on the convergence part, be provided with shockproof of the side that the gas bar forms; thereby form a complete anti-vibration protected air bag; each face, limit and angle with the protection article; the back side with complete shockproof air bag is bonded on the inwall of outer container with adhesive agent then; strengthen the ability collided, protect better, carry more just.

Because the main gasbag bag is bonded in outer chamber interior wall, thus the air in the main gasbag bag can be emitted and flattened at ordinary times folding, the saving space.

Common bumper bag also has following shortcoming:

(1). only be suitable for flats object or less article;

(2). the airbag material is more tough and tensile, and is two-sided inflation, makes the article pressurized excessive and damage easily;

(3). article packing is subjected to covering of double-deck airbag in air bag, run into when needing displaying articles, must take out article, and not only effort and this moment can't be shockproof.

For avoiding above-mentioned shortcoming, the utility model has following improvement again:

＜one〉anti-vibration protected device by one suitably size shockproof utricule and stride Flexible film attached to it and formed, be one-sided expansion when making inflation, volume is influenced less, can place bigger article.

＜two〉owing to be the good Flexible film of telescopic action simultaneously wherein, article pressurized situation is obviously improved.

＜three〉Flexible film itself is good transparent film body, gets final product article so need not to take out, and is not only convenient but also shockproof.

In order to describe structure of the present utility model, principle, effect and effect in more detail, accompanying drawing is as follows:

Fig. 1. be the schematic perspective view of the utility model the 1st embodiment;

Fig. 2. be the schematic perspective view of the utility model the 2nd embodiment;

(Fig. 3, Fig. 4 are that two kinds of forms of the utility model the 1st embodiment are launched scheme drawing)

Fig. 3. be the air bag form that a chalaza is arranged of the utility model the 1st embodiment;

Fig. 4. be the air bag form of the chalaza continuously of the utility model the 1st embodiment;

Fig. 5. be the air bag form application examples that a chalaza is arranged of the utility model the 1st embodiment;

Fig. 6. be the air bag form application examples of the chalaza continuously of the utility model the 1st embodiment;

Fig. 7. be the air bag form application examples that a chalaza is arranged of the utility model the 2nd embodiment;

Fig. 8. be the air bag form application examples of the chalaza continuously of the utility model the 2nd embodiment;

Fig. 9. be the schematic perspective view of the utility model gas nozzle structure;

Figure 10. be the sectional schematic diagram of the utility model valve when the air blowing state;

Figure 11. be the sectional schematic diagram of the utility model valve when the choke leak condition;

Figure 12. be the structure decomposition map of the utility model the 3rd embodiment;

Figure 13. be the assembly drawing of the utility model the 3rd embodiment;

Figure 14. be the section-drawing after the utility model the 3rd embodiment finishes;

Figure 15. be exit exterior view after flattening of the utility model the 3rd embodiment;

Figure 16. be the utility model the 3rd embodiment exit flatten and superimposed after exterior view;

Figure 17. be the schematic perspective view of the utility model the 4th embodiment application state;

Figure 18. be the not cross sectional drawing of application state of the utility model the 4th embodiment;

Figure 19. be the sectional schematic diagram of the utility model the 4th embodiment when being applied to pack flat articles;

Figure 20. be the sectional schematic diagram that the utility model the 4th embodiment is applied to pack the irregular contour object.

See also Fig. 1-Figure 11, the utility model mainly comprises four

separation capsule bag

11,12,13,14 formed utricules of going along with sb. to guard him that the middle part links, reach with this and go along with sb. to guard him two

side utricules

15,16 that the middle dual-side of utricule links to each other, all have interior

air extractor vent

17,18,19,20,21 between above-mentioned utricule, the air in each pneumatophore can be circulated mutually; In above-mentioned each pneumatophore, has one at least, be provided with the simple and easy reverse air leaking nozzle 30 of flats, this valve 30 is by 31,32,33,34 superimposed compositions of four soft membranes, and an end 35 of valve stretches into the inside, edge of utricule 11, the other end stretches out outside the utricule, uses for blowing;

Internal layer diaphragm

32,33 in the above-mentioned

soft membrane

31,32,33,34 after suitably boning, keeps the air passage that is interlinked to the outside in, and between

outer diaphragm

31,34 and the

internal layer diaphragm

32,33, then forms the structure of inside unidirectional opening.

When the user utilizes the utility model to come connection with wrapping of piece 40, be article 40 to be put into earlier go along with sb. to guard him between the

utricule

11,12,13,14, and utilize each

utricule

11,12,13,14,15,16 that it is surrounded, utilize valve 30 in

utricule

11,12,13,14,15,16, to charge into air again, each utricule appropriateness is expanded, adorn 40 of box body 50 and interior items outside and form the air bag layer, make 50 in article 40 and outer box, all the time can keep certain distance, avoid or damp impacts.

See also Fig. 9, Figure 10 and Figure 11, the structure of the utility model valve 30, when blowing, air enters air bag (as shown in figure 10) by the air passage 35 between the two

internal layer diaphragms

32,33, and has each

air extractor vent

17,18,19,20,21 to give each utricule with the air uniform distribution; After stopping air blowing, air passage 35 closures between the two

internal layer diaphragms

32,33 because the cut-back pressure of internal gas acts between two

outer diaphragms

31,34 and the two

internal layer diaphragms

32,33, form and press state, and therefore air passage 35 closes, and guarantees air tight.In the time will getting rid of gas, an available elongated thing stretches in the air passage 35 of valve 30, and then gas is discharged naturally, and shockproof device returns to flat form, conveniently collects and reuses.

For making the expansion within reason of each utricule, increase can be put the volume of article, the utility model has designed a plurality of chalaza 60 (as Fig. 3, Fig. 6 and shown in Figure 7) on each utricule, these chalaza 60 are that suitable local levels point-like of utricule or wire ground is bonding, the utricule expansion of 60 of chalaza is maintained in the less suitable thickness, reduce the phenomenon that utricule too much takes up space.

In addition, for the convenience of processing and using, the

utricule

11,12,13,14 of going along with sb. to guard him of the present utility model can be made into ring bodies (as Fig. 2, Fig. 7, shown in Figure 8), when being used for the article of definite shape, uses more convenient.

Consult Figure 12, it is the structure decomposition map of the 3rd embodiment of the present utility model, by diagram, mainly be convergence part 70 serial connection

main bag bodies

81,82,

main bag body

81,82 peripheries are provided with shockproof frame 811,821 according to need, and all have interior air extractor vent that air is circulated mutually between above-mentioned each utricule, frame and shockproof; In above-mentioned each utricule bag, have at least and be provided with simple and easy reverse air leaking nozzle 83 on one, it is within reason outstanding for

main bag body

81,82 is fully expanded, 81,82 of main bag bodies are provided with a plurality of bonding parts 812,822, these bonding parts are that inside point-like or wire are bonding with the levels of utricule suitable position, the utricule of 812,822 of bonding parts is expanded maintain in the less suitable thickness; In addition, be provided with shockproof 71 of even number side arranged side by side in the convergence part 70.

Figure 13 is the assembly drawing of the utility model the 3rd embodiment; shown in figure: during combination; the utility model is inflated by reverse air leaking nozzle 83 earlier; after it is fully expanded; one of them main bag body 82 (or 81) is bonded at the end of outer case 90, extends upward along outer case 90 sidewalls, make main bag body 81 (or 82) be bonded in case lid 91 inboards of outer case 90 with convergence part 70; each utricule, frame and shockproof are combined into complete shockproof air bag like this, form the protection airbag of safety in outer case 90.

Figure 14 is the section-drawing after the utility model the 3rd embodiment finishes; as shown in the figure: when using the utility model to pack need protection article 100; be that article 100 are placed on the main bag body 82 (or 81) in the outer case 90; and coat the periphery of article 100 with shockproof frame 821; when case lid 91 covers when compressing; another main bag body 82 (or 82) be fitted in just article 100 above; and shockproof frame 821 is coated on the periphery of article 100 another sides; main bag body 81 like this; on the 82 protection article 100; following two; shockproof frame 811; each corner of 821 protection article 100 and periphery; 70 sides, convergence part with shockproof 71 protection article 100; like this; air bag layer between outer case 90 and the article 100 both can have been avoided or damp impacts, utilized outer case 90 harder surfaces to be convenient to carrying again.

Figure 15, Figure 16 be the utility model the 3rd embodiment exit flatten that the back is flattened with venting and superimposed after exterior view, shown in this two figure: the utility model is when collection or emptying carrying, only need the air in the

main bag body

81,82 is emitted, and with outer case 90 dismounting expansion, make

main bag body

81,81 keep the flat inboard (as shown in figure 15) that fits in outer case 90, and can be with the superimposed placement of combination (as shown in figure 16) of the main

bag body bag

81,82 that flattens and the outer case 90 of expansion, be convenient to carrying and deposit, the user can use after folding voluntarily and inflating.

See also Figure 17-Figure 20, the 4th embodiment of the present utility model be designed to shockproof capsule bag 20 ', and this shockproof capsule bag 20 ' at least one end be provided with wing bag 201 ', air passage is arranged mutually, shockproof capsule bag 20 ' the another side have at least stride attached flexible rete 30 ', should flexible rete 30 ' and shockproof capsule bag 20 ' the edge form in conjunction with 21 ', and individual at least one by one opening port, and make flexible rete 30 ' and shockproof capsule bag 20 ' between, form suitable space 22 ' (the seeing also Figure 17) of size; In addition, above-mentioned shockproof capsule bag 20 ' or arbitrary wing bag 201 ' suitable edge, be provided with the simple and easy reverse air leaking nozzle 40 of flats '.

According to above-mentioned structure, when with article 50 ' put into space 22 ', and utilize valve 40 ' when capsule bag 20 ' middle inflation, capsule bag 20 ' appropriateness expand and with wing bag 201 ' counter cover flexible rete 30 ' a side on (as Figure 18, shown in Figure 19), then bump is avoided or cushioned to article 50 ' because capsule bag 20 ' and wing bag 201 ' keep suitable distance; And flexible rete 30 ' article 50 ' generation deflation fixation is unlikely to excessive compressing; Flexible rete 30 ' highly transparent, can directly see from the outside article 50 ', article can be put on display under shockproof state like this, the damage during avoiding putting on display.

In sum, each periphery, corner that the utility model really can the complete preservation article are avoided damaging and are convenient to carrying again, deposit.

Claims

1. novel anti-vibration protected device, form by going along with sb. to guard him utricule, air extractor vent, valve etc., it is characterized in that: middle part link four separates that the capsule bags form goes along with sb. to guard him in the middle of the utricule (11,12,13,14) the dual-side two upside utricules (15,16) that link to each other, equal air extractor vent (17,18,19,20,21) in the tool between above-mentioned utricule; At least one is provided with the simple and easy reverse air leaking nozzle of flats (30) in above-mentioned each air bag;

2. novel anti-vibration protected device as claimed in claim 1 is characterized in that: its valve (30) is by four soft membranes (31,32,33,34) superimposed composition, and an end (35) of valve stretches into the inside, edge of utricule (11), and the other end stretches out outside the utricule; Internal layer diaphragm (32,33) in the above-mentioned soft membrane (31,32,33,34) suitably bonds and keeps the air passage that is interlinked to the outside in, and forms the structure of inside unidirectional opening between outer diaphragm (31,34) and the internal layer diaphragm (32,33).

3. novel anti-vibration protected device as claimed in claim 1 is characterized in that: designed a plurality of chalaza (60) on each utricule, these chalaza (60) are that the levels point-like or the wire ground in place that utricule is suitable is bonding.