CN204642583U - Packing box - Google Patents

Abstract

The utility model relates to commodity and uses and logistics packing box technical field, refers to packing box especially, comprises box body, coded lock and goods; The axle core position of password wheels device is provided with plunger shaft, piston and spring, position-limited lever, and the elastic force Fn of spring acts on piston head, the top inflatable body air pressure Pb of plunger shaft, bottom inflatable body air pressure Pa; Gas atmosphere and elastic force meet Pa > Pb+Fn.The utility model has the advantage of: goods dispatches from the factory and namely loads packing box, and the goods in packing box can not be polluted in transportation, avoid article in logistics progress to be exchanged goods, must by checking ability opening packing box.Especially, the utility model has destruction-proof function, as anti-cutting damage, anti-electric drill destruction, anti-compression failure, and the anti-trial and error function of password; Ensure that goods is certified products, and from dispatching from the factory, sale tracking is carried out to goods.

Description

Packing box

Technical field

The utility model relates to commodity and uses and logistics packing technique field, refers to packing box especially.

Background technology

At present, at the bottom of known packing box or safety factor and cost is low, or the high but high cost of safety factor, cannot realize not only safe but also popularize, be not applicable to packing box and the logistics box of the variety such as food, high-grade goods goods simultaneously, packing box and the logistics box of manufacturing and marketing the fake is particularly stopped from source, and the material-flow method of sales process of keeping under strict control.The applicant is in view of the disappearance in above-mentioned known logistics progress and inconvenience; can not pollute in order to ensure in the transportation of goods after dispatching from the factory; damage and change; and prevent the manufacturing and marketing the fake of illegal businessman malice; guarantee that goods is absolutely certified products; the spirit of adhere to research and innovation, keeping on improving, utilizes its professional eye and expertise, works out a kind of packing box.

Utility model content

The purpose of this utility model is to provide a kind of packing box and the material-flow method with anti-theft function, in order to overcome the deficiencies in the prior art.

The utility model is realized by following know-why, mainly utilizes the password that air pressure principle prevents decryption from locking, and by lock body and in knob chamber, and the core position of interference wheel arranges piston and different air pressure, and uses spring auxiliary balance; Once the air pressure of piston one end and/or the other end breaks original balance, then password wheels lost efficacy, and box body cannot be opened, and has therefore fundamentally stopped the possibility cracking unlocking pin; Crypto ancillary takes turns anti-trial and error function simultaneously, once cause lock body self-locking because of trial and error, then cannot open box body.

Core technical features is, the axle core position of password wheels device is provided with plunger shaft, piston, spring and position-limited lever, and the elastic force Fn of spring acts on piston head, and position-limited lever is laterally located in the draw-in groove in the middle part of piston; The top inflatable body air pressure Pb of plunger shaft, the bottom inflatable body air pressure Pa of plunger shaft, described air pressure Pa > Pb, it is Pa > Pb+Fn that gas atmosphere and elastic force close.

If barometric pressure is P, described air pressure Pa > P > Pb, it is Pa > Pb+Fn > P that gas atmosphere and elastic force close.

The utility model has the advantage of: article dispatch from the factory and namely load packing box; Article in packing box can not be polluted in transportation; Article in logistics progress are avoided to be exchanged goods; By checking ability opening packing box, must guarantee that article are genuine article.Especially, the utility model has destruction-proof function, and as anti-cutting damage, anti-electric drill destroys, anti-compression failure, and anti-trial and error function; Ensure that article are certified products.

Accompanying drawing explanation

Fig. 1 is schematic diagram.

Fig. 2 is box body schematic diagram.

Fig. 3 is opening hinge and lock bolt schematic diagram.

Fig. 4 is the box body schematic diagram concealing opening hinge.

Fig. 5 is lock body block diagram one.

Fig. 6 is lock body block diagram two.

Fig. 7 is the cylinder schematic diagram in lock body.

Fig. 8 is password wheels device schematic diagram one.

Fig. 9 is password wheels device schematic diagram two.

Figure 10 is lock body rear wall schematic diagram.

Figure 11 is lock core structure schematic diagram.

Figure 12 is interference wheel and interference sheet.

Figure 13 is for separating lockwheel and separating locking plate.

Figure 14 is password wheels schematic diagram.

Figure 15 is piston schematic diagram.

Figure 16 is box body cutaway view.

Figure 17 is for being password wheels cutaway view.

Figure 18 is interference wheel schematic diagram.

Figure 19 is embodiment two schematic diagram.

Figure 20 a is one of embodiment three schematic diagram;

Figure 20 b is embodiment three schematic diagram two.

Detailed description of the invention

Below in conjunction with the accompanying drawing 1 to 20 in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.

Embodiment one, the utility model comprises box body 02 and opening hinge 021, coded lock 01 and goods 03;

Described coded lock 01 comprises lock body 011, lock core 013 and password wheels device 012; Described lock body 011 is fixed on the inwall of box body 02, and lock core 013 is by the opening hinge 021 on password wheels device 012 locking box body 02;

Pipeline 04 in latticed array is set in the body wall of described box body 02 and/or lock body 011, the body wall of described box body 02 and/or the body wall of lock body 011 correspondingly arrange charge valve 041;

The axle core position of password wheels device 012 is provided with plunger shaft 051, piston 052, spring 053 and position-limited lever 054, the elastic force Fn of spring 053 acts on piston 052 top, and position-limited lever 054 is laterally located in draw-in groove 0521 in the middle part of piston 052 and the corresponding guide groove 0511 of plunger shaft; The top inflatable body air pressure Pb of plunger shaft 051, the bottom inflatable body air pressure Pa of plunger shaft 051, described air pressure Pa > Pb, it is Pa > Pb+Fn that gas atmosphere and elastic force close.

Further, if barometric pressure is P, described air pressure Pa > P > Pb, gas atmosphere and elastic force meet Pa > Pb+Fn > P.

The setting of Pa is relevant with gas leakage speed, and Pa is higher, leaks gas faster.The every other embodiment obtained under being set in of Pa does not make creative work prerequisite, all belongs to the scope of the utility model protection.

The antetheca of described lock body 011 has through hole 1, and rear wall has locating piece 23; There is in the middle part of the rear wall of described lock body 011 knock hole 21 of location password wheels device 012, bottom knock hole 21, cover one piece of pressure guard 22; Pressure guard 22 by spacing for piston 052 in plunger shaft 051.

Highdensity cylinder 06 is also provided with between described lock body 011;

The rear wall of described lock body 011 also comprises the protective case 12 of coated lock core 013.

Described lock body 011 has the tracheae 8 stretched out, and tracheae 8 can be fixed along box body 02 inwall further, and tracheae 8 end has joint 81, and joint 81 end face has sealing element, and when joint 81 docks, sealing element is damaged, and joint 81 is sealed against one another; Described goods 03 also has additional set collar 031, and joint 81 docks through set collar 031, and tracheae 8 can be set to two docking; Also can be only one, another joint 81 be arranged on lock body 011.If tracheae 8 is not located in the set collar 031 of goods 03, then can require groundless goods return and replacement.When damaging tracheae 8, being equivalent to damage air pressure is the region of Pa, then password wheels device 012 lost efficacy, and played anti-theft function.

Described password wheels device 012 comprises password wheels 4, password locking plate 5, and password locking plate 5 is flexibly connected with password wheels 4, and password locking plate 5 is stirred lock core 013 and unlocked;

Described password wheels 4 comprises knob 41, interference wheel 42, separates lockwheel 43, wind spring, and knob 41 is structure as a whole with interference wheel 42, and knob 41 stretches out through hole 1, has knob chamber 411 inside knob 41; Interference wheel 42 is flexibly connected with solution lockwheel 43, described interference wheel 42 has with solution lockwheel 43 gear ring engaged each other, fixing by the gear ring engagement after pressing down, after position-limited lever 054 and solution lockwheel 43 depart from and disturb the contact of wheel 42 under spring 053 acts on, separate lockwheel 43 spinning reduction under wind spring effect again, destroy the position of unlocking pin, thus make illegal person obtain unlocking pin, play anti-theft function.The interference sheet 51 that correspondingly described password locking plate 5 comprises along the translation of lock body inwall conciliates locking plate 52;

The axle core position of described interference wheel 42 is provided with plunger shaft 051, piston 052, spring 053 and position-limited lever 054, described locating piece 23 assemble time by being pressed on position-limited lever 054, corresponding numerical digit is unlocking pin position, by control dial 41 by the unlocking pin position corresponding rotation of setting to the position of locating piece 23, pressure lock body 011 rear wall and locating piece 23 make solution lockwheel 43 spacing, the inner chamber insufflation gas air pressure Pa of backward lock body 011, Compress Spring 053, piston 052 is up, position-limited lever 054 and locating piece 23 disengage, and realize rotating freely; Described locating piece 23 can correspondingly be arranged on unlocking pin position, also can 180 ° two locating pieces 23 are set symmetrically.Described locating piece 23 also has self-inspection effect, but bottom plunger shaft 051 after aerification, position-limited lever 054 and locating piece 23 disengage, and realize rotating freely; If underfill gas, then position-limited lever 054 after rotation, causes the interference of position-limited lever 054 and locating piece 23 because piston 052 is not up, cannot turning knob 41.

The surface of described interference wheel 42 also comprises three interference tanks 421, and interference tank 421 is distributed on the surface of interference wheel 42 each other in 120 °, described interference sheet 51 has the interference post 511 inserted in interference tank 421; If illegal person's attempt is by trial and error method decryption, unlocking pin is obtained by three knobs 41 rotated one by one as shown in the figure, the then interference tank 421 once three interference posts 511 align simultaneously, post 511 is then disturbed to insert in interference tank 421, because interference sheet 51 cannot reset, so knob 41 is by locking, cannot rotate; Therefore by locking interference wheel 42, thus locking password wheels 4, knob 41 cannot rotate, and reaches the object prevented by trial and error method decryption.

Be cavity 422 in the middle part of described interference wheel 42, cavity 422 is communicated with plunger shaft 051 top; Once cavity 422 is destroyed, then pour into the air pressure Pa in lock body 011 in cavity, again because cavity 422 is communicated with plunger shaft 051 top, therefore spring 053 acts on, and password wheels device 012 lost efficacy.

Described interference wheel 42 also comprises inclined hole 423, and inclined hole 423 is communicated with the inner chamber of knob chamber 411 and lock body 011; Therefore the air pressure in knob chamber 411 and lock body 011 inner chamber are Pa, if illegal person's attempt carrys out decryption by destroying knob 41, then, when destroying knob 41, reduce causing the inner chamber air pressure Pa of lock body 011, then Pb+Fn is greater than the inner chamber air pressure of lock body 011, spring 053 resets, and promotes piston 052 up, drives solution lockwheel 43 up simultaneously, position-limited lever 054 disengages with solution lockwheel 43, separate lockwheel 43 to reset under wind spring effect, thus coded lock device 012 lost efficacy, and played anti-theft function.

Described solution lockwheel 43 has one and separates locked groove 431, and described solution locking plate 52 has the solution lock 521 inserting and separate in locked groove 431, and stirs the shifting block 522 of lock core 013; Separate locking plate 52 translation, the shifting block 522 separated on locking plate 52 stirs lock core 013, removes the lock-out state of lock core 013, thus opens the opening hinge 021 of box body 02.

Fixed leg 055 is also arranged with in the cavity of described knob 41, and fixed leg 055 is fixed in the body in knob chamber 411, have fixed leg cavity 0551 inside fixed leg 055, inflatable body air pressure Pb in fixed leg cavity 0551, spring 053 is arranged between fixed leg cavity 0551 and piston 052;

The bottom of fixed leg 055 has a circle sealing lip 0552; Parting seal fixed leg cavity 0551 and knob chamber 411, make its each self-forming independently air chamber, guarantee that in fixed leg cavity 0551, gas atmosphere is Pb, in knob chamber 411, gas atmosphere is Pa.

Described fixed leg 055 can be hard brittle material, once destroy by force, then fixed leg 055 is broken, and cause the gas atmosphere Pb in fixed leg cavity 0551 to raise and be close to Pa, then piston 052 resets under the elastic force effect of spring 053, promote piston 052 up, drive solution lockwheel 43 up, position-limited lever 054 disengages with solution lockwheel 43 simultaneously, separates lockwheel 43 and resets under wind spring effect, thus coded lock device 012 lost efficacy, and played anti-theft function.

Also have anti-bias tailgate 0522 bottom piston 052, described anti-bias tailgate 0522 is cross-shaped configuration.

Described box body 02 also comprise U-shaped lock bolt 022, be hollow in lock bolt 022, and be communicated with box body 02, if illegal person's attempt destroys box body 02 by destroying lock bolt 022 and substitutes goods for another surreptitiously, after then lock bolt 022 is destroyed, air pressure Pa in box body 02 reveals, lock body 011 internal gas pressure Pa reveals simultaneously, then piston 052 resets under the elastic force effect of spring 053, promote piston 052 up, drive solution lockwheel 43 up, position-limited lever 054 disengages with solution lockwheel 43 simultaneously, separate lockwheel 43 to reset under wind spring effect, thus coded lock device 012 lost efficacy.Lock core 013 fixes lock bolt 022, and password wheels device 012 controls lock core 013 and unlocks box body 02.

State lock core 013 and comprise portable bar 6 and dead bolt 7, portable bar 6 is made up of connecting rod 61 and driving lever 62, and described connecting rod 61 is arranged in lock body 011, and connecting rod 61 drives the driving lever 62 be arranged on outside lock body 011 to rotate; Dead bolt 7 comprises fastener 71 and projection 72, and described lock bolt 022 embeds among fastener 71, the spacing projection 72 of driving lever 62, thus dead bolt 7 is spacing by portable bar 6.

Described box body 02 shell has unique goods coding 023; Described goods coding 023 is for Quick Response Code or cover easy scraping coating.Described box body 02 shell also has the dark lattice 024 in place, dark lattice 024 surface has the tool mark of rapid wear, the built-in identifying code of dark lattice 024.

Embodiment two, see accompanying drawing 19, does not comprise box body 02 in the present embodiment, only in the pipeline 04 of lock body 011, passes through charge valve 041 insufflation gas air pressure Pa, and namely the utility model can use as padlock.Large-scale valuable goods such as such as laptop computer etc., can not use packing box, and directly adopt the form of padlock to hang on goods, the structure that described lock bolt 022 is integrated, common as bend pipe structure, the U-shaped lock bolt 022 at bend pipe two ends is directly plugged in lock core 013, realizes the function of padlock.

Embodiment three, the utility model also can simplify the region of gas atmosphere Pa, and as simplified the pipeline 04 omitted in box body 02, only retain the pipeline 04 in lock body 011, charge valve 041 is arranged on lock body 011, as illustrated in fig. 20; Or the pipeline 04 slightly in lock body 011, only retain the pipeline 04 in box body, charge valve 041 is arranged on box body 02, see accompanying drawing 20b.

Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Such as box body 02 arranges different air pressure from the body wall of lock body 011, or the position of change connection or shape etc., all belongs to equal replacement.Especially, when described solution locking plate 52 can not reset, then packing box or logistics box are single use; And described solution locking plate 52 when can reset under the elastic element effect of setting up, then packing box or logistics box are reusable.

The material-flow method of packing box:

Step 1. is freighted, and is placed on by goods 03 in box body 02, is docked by the joint 81 of tracheae 8 and fastening, and sealing element is damaged, connects tracheae 81, pressure opening hinge 021;

Step 2. is sold, goods dispatches from the factory and is transported to point of sale, scan Quick Response Code during sale or scrape coating off and obtain goods coding 023 unique on box body 02 shell, buyer or point of sale are by client or mobile client, the telephone number of goods coding 023 and consignee is sent to client service center, prove that goods is sold, and the corresponding unique consignee's telephone number of unique goods coding 023, described buyer and the artificial same people or be not same people of receiving;

Step 3. is examined goods, and consignee takes box body 02, observes the body of box body 02, or dark lattice 024 skin on box body 02 shell, or whether the knob 41 of coded lock 01 is damaged, if breakage, requires groundless goods return and replacement;

Step 4. obtains unlocking pin, consignee's tool mark damaged on box body 02 shell exposes dark lattice 024, obtain the identifying code in dark lattice 024, with the telephone number of goods coding 023 unique in step 2 corresponding unique consignee, identifying code is sent to client service center, obtains the unlocking pin of coded lock 01; By the corresponding unique consignee's mobile phone of unique goods coding 023, and to send with consignee's telephone number and goods 023 identifying code associated of encoding obtains unlocking pin, buy as customer or find when receiving that the body of box body 02 is damaged, or the outer breakage of dark lattice 024 on box body 02, or coded lock 01 damages, all goods return and replacement can be required.

Step 5. unlocks, and opens box body 02, set collar 031 on damage goods 03, takes out goods 03.

Should be understood that, if because of the progress of scanning technique, make illegal person can carry out decryption wheel 4 by scanning technique and obtain corresponding password, then can coat corresponding coating at box body 02 and/or lock body 011 inwall when manufacturing, anti-scanning coating is set and prevent from cracking.

Claims (9)

1. packing box, comprises box body and opening hinge, and coded lock and goods, is characterized in that:

Described coded lock comprises lock body, lock core and password wheels device; Described lock body is fixed on the inwall of box body, and lock core is by password wheels device locking box body;

Pipeline in latticed array is set in the body wall of described box body and/or lock body, the body wall of described box body and/or the body wall of lock body correspondingly arrange charge valve;

The axle core position of password wheels device is provided with plunger shaft, piston, spring and position-limited lever, and the elastic force Fn of spring acts on piston head, and position-limited lever is laterally located in draw-in groove in the middle part of piston and the corresponding guide groove of plunger shaft; The top inflatable body air pressure Pb of plunger shaft, the bottom inflatable body air pressure Pa of plunger shaft, described air pressure Pa > Pb, it is Pa > Pb+Fn that gas atmosphere and elastic force close.

2. packing box according to claim 1, it is characterized in that: set barometric pressure as P, described air pressure Pa > P > Pb, it is Pa > Pb+Fn > P that gas atmosphere and elastic force close.

3. packing box according to claim 1, is characterized in that:

The antetheca of described lock body has through hole, and rear wall has locating piece; There is in the middle part of the rear wall of described lock body the knock hole of location password wheels device, bottom knock hole, cover one piece of pressure guard, pressure guard by piston limit in plunger shaft;

Highdensity cylinder is also provided with between described lock body;

The rear wall of described lock body also comprises the protective case of coated lock core.

4. packing box according to claim 3, is characterized in that: described lock body has the tracheae stretched out, and tracheae end has joint, and tip side mask has sealing element; Described goods also has additional set collar, and joint is through set collar docking.

5. the packing box according to claim 1 or 3, is characterized in that:

Described password wheels device comprises password wheels, password locking plate, and password locking plate is flexibly connected with password wheels, and password locking plate is stirred lock core and unlocked;

Described password wheels comprises knob, interference wheel, separates lockwheel, wind spring, and knob is structure as a whole with interference wheel, and knob stretches out through hole, has knob chamber inside knob; Interference wheel is flexibly connected with solution lockwheel, and wind spring makes solution lockwheel reset; The interference sheet that correspondingly described password locking plate comprises along the translation of lock body inwall conciliates locking plate;

Described interference wheel axle core position be provided with plunger shaft, piston, spring and position-limited lever, described locating piece assemble time by being pressed on position-limited lever; The surface of described interference wheel also comprises interference tank, and described interference sheet has the interference post inserted in interference tank; Described interference wheel middle part is cavity, and cavity is communicated with plunger shaft top, and described interference wheel also comprises inclined hole, and inclined hole is communicated with the inner chamber of knob chamber and lock body;

Described unblock wheel has one and separates locked groove, and described solution locking plate has the solution lock inserting and separate in locked groove, and stirs the shifting block of lock core.

6. packing box according to claim 5, it is characterized in that: in the cavity of described knob, be also arranged with fixed leg, and fixed leg is fixed in the body in knob chamber, there is inside fixed leg fixed leg cavity, inflatable body air pressure Pb in fixed leg cavity, spring is arranged between fixed leg cavity and piston;

The bottom of fixed leg has a circle sealing lip;

Piston base also has anti-bias tailgate, and described anti-bias tailgate is cross-shaped configuration.

7. packing box according to claim 1, is characterized in that: described box body also comprise U-shaped lock bolt, be hollow in lock bolt, and is communicated with box body, lock core fixes lock bolt, password wheels device control lock core unblock box body.

8. the packing box according to claim 1 or 7, is characterized in that: described lock core comprises portable bar and dead bolt, and portable bar is made up of connecting rod and driving lever, and described connecting rod is arranged in lock body, and connecting rod drives the driving lever be arranged on outside lock body to rotate; Dead bolt comprises fastener and projection, and described lock bolt embeds among fastener, the spacing projection of driving lever.

9. packing box according to claim 1, is characterized in that: described box case has unique goods coding; Described box case also has the dark lattice in place, dark lattice surface has the tool mark of rapid wear, the built-in identifying code of dark lattice.