CN201476719U - Locking device and ammunition packing box with same - Google Patents
Locking device and ammunition packing box with same Download PDFInfo
- Publication number
- CN201476719U CN201476719U CN2009201680153U CN200920168015U CN201476719U CN 201476719 U CN201476719 U CN 201476719U CN 2009201680153 U CN2009201680153 U CN 2009201680153U CN 200920168015 U CN200920168015 U CN 200920168015U CN 201476719 U CN201476719 U CN 201476719U
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- CN
- China
- Prior art keywords
- snap close
- packing box
- munition container
- locking device
- locking
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The embodiment of the utility model discloses a locking device which is arranged on an ammunition packing box and comprises a latch and a latch plate which are arranged on the ammunition packing box, a first shaft connecting the latch with a cover of the ammunition packing box, and a second shaft connecting the latch with the latch plate. The utility model also discloses an ammunition packing box with the locking device, which comprises the latch and the latch plate which are arranged on the ammunition packing box, the first shaft connecting the latch with the box cover, and the second shaft connecting the latch with the latch plate. The locking device rotates around the first shaft and the second shaft by the latch and the latch plate so as to lock the cover of the ammunition packing box on the body of the ammunition packing box and lead the ammunition packing box to have self-locking performance, thus achieving strong locking force, easy opening and repeated use of the ammunition packing box.
Description
Technical field
The utility model relates to the ammunition packing technical field, more particularly, relates to a kind of locking device and has the packing case of locking device.
Background technology
For a long time, the bullet manner of packing of China is continued to use former Soviet Union's standard manner of packing always, i.e. the manner of packing of paper bag+iron casket+wooden case, and the outermost packing case of this kind manner of packing is a wooden case.As can be seen, the locking mechanism of this packing case only is that the case lid of wooden case is followed closely on the casing of wooden case with iron nail, and its coupling mechanism force is poor, opens difficulty, can not reuse.
The utility model content
In view of this, the utility model provides a kind of locking device and has the packing case of locking device, and strong to realize the munition container coupling mechanism force, it is easy and reusable to open.
Described locking device is arranged on the munition container, comprising:
Be arranged on snap close and locking board on the described munition container;
Connect described snap close and described munition container case lid first;
Connect described snap close and locking board second.
Preferably, described snap close is long metal snap close.
Preferably, described long metal snap close also comprises reinforcement.
Preferably, described locking board also comprises reinforcement.
Preferably, described locking board for and be arranged at the locking board that described ammunition packing box body upper groove contact position does not bend, perhaps for and be arranged at the locking board of described ammunition packing box body upper groove contact position bending.
Described munition container with locking device comprises:
Case lid;
Casing;
Be arranged on snap close and locking board on the described munition container;
Connect described snap close and described case lid first;
Connect described snap close and locking board second.
Preferably, also be provided with handle and the handle latch that is connected described handle and described ammunition packing box body on the described casing.
Preferably, also comprise package seal checker on the described case lid, wherein, described sealing monitoring device comprises:
Sealing detection hole swivel nut;
Be arranged on the sealing detection hole screw in the swivel nut of described sealing detection hole;
Be arranged on the seal washer between described sealing detection hole swivel nut and the sealing detection hole screw.
Preferably, also be provided with sealing ring on the described casing.
Preferably, described munition container also comprises: be arranged at the bottom of described munition container case lid or the described ammunition packing box body convex closure on one of them, and be arranged on the locating hole that is complementary with described convex closure on another.
From above-mentioned technical scheme as can be seen, the locking device of the utility model embodiment by snap close and locking board around first and second rotation so that with the case lid auto lock of described munition container on the casing of described packing case, strong to realize the packing case coupling mechanism force, it is easy and reusable to open.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the disclosed a kind of locking device of the utility model embodiment;
Fig. 2 (a) is the front view of the disclosed a kind of long metal snap close of the utility model embodiment;
Fig. 2 (b) is the side view of the disclosed a kind of long metal snap close of the utility model embodiment;
Fig. 3 (a) is the front view of the disclosed a kind of locking board of the utility model embodiment;
Fig. 3 (b) is the side view of the disclosed a kind of locking board of the utility model embodiment;
Fig. 4 (a) is the front view of the disclosed a kind of locking board of the utility model embodiment;
Fig. 4 (b) is the side view of the disclosed a kind of locking board of the utility model embodiment;
Fig. 5 (a) is the front view of the disclosed a kind of munition container of the utility model embodiment;
Fig. 5 (b) is the side view of the disclosed a kind of munition container of the utility model embodiment;
Fig. 5 (c) is the vertical view of the disclosed a kind of munition container of the utility model embodiment;
Fig. 6 (a) is provided with the front view of reeded sealing ring for the disclosed a kind of surface of the utility model embodiment;
Fig. 6 (b) is provided with the schematic cross-section of reeded sealing ring for the disclosed a kind of surface of the utility model embodiment;
The front view of the sealing ring that Fig. 7 (a) hollows out for the disclosed a kind of centre of the utility model embodiment;
The schematic cross-section of the sealing ring that Fig. 7 (b) hollows out for the disclosed a kind of centre of the utility model embodiment;
Fig. 8 is the schematic diagram of the disclosed a kind of munition container piling structure of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of locking device, is arranged on the munition container, and strong to realize described munition container coupling mechanism force, it is easy and reusable to open.
As described in Figure 1, described locking device comprises:
Be arranged on snap close 2 and locking board 6 on the munition container;
Connect snap close 2 and munition container case lid 1 first 3;
Connect snap close 2 and locking board 6 second 5, and, be arranged on the junction of snap close 2 and locking board 6.
In order to strengthen the coupling mechanism force of described munition container, snap close 2 adopts long metal snap close, and the locking face length of described long metal snap close almost can all be locked the short side of described munition container.
Shown in Fig. 2 (a) and Fig. 2 (b), described long metal snap close also comprises reinforcement 7.
Snap close 2 and locking board 6 by around first 3 and second 5 rotate so that with case lid 1 auto lock of munition container on the casing 4 of munition container, apparent, described locking device is eager to excel than the coupling mechanism force of the locking mechanism of existing munition container.When wanting in described munition container, ammunition to be installed, only need open described locking device, that is to say to be separate lock buckle 6, after installing, closed described locking device.Can know that thus the locking device of described munition container is opened convenient, and reusable.
The utility model embodiment also discloses a kind of munition container with this locking device, shown in Fig. 5 (a), Fig. 5 (b) and Fig. 5 (c), comprising:
Be arranged on snap close 2 and locking board 6 on the munition container;
Connect snap close 2 and case lid 1 first 3;
The snap close 2 of described locking device and locking board 6 repeat no more with foregoing identical herein.
For described munition container is carried easily, described munition container also comprises handle 8 and handle latch 9 shown in Fig. 5 (a), Fig. 5 (b) and Fig. 5 (c), and handle 8 is connected on the ammunition packing box body 4 by handle latch 9.
Equally, shown in Fig. 5 (a), Fig. 5 (b) and Fig. 5 (c), described munition container also comprises package seal checker.Described package seal checker comprises:
Sealing detection hole swivel nut 10;
Be arranged on the sealing detection hole screw 11 in the sealing detection hole swivel nut 10;
Be arranged on the seal washer 12 between sealing detection hole swivel nut 10 and the sealing detection hole screw 11.
Also comprise sealing ring 15 on the described ammunition packing box body.Concrete, sealing ring 15 can be shown in Fig. 6 (a) and Fig. 6 (b), and the surface is provided with groove.And its groove can have various ways, is generally U type groove.
Sealing ring 15 also can be shown in Fig. 7 (a) and Fig. 7 (b), and the centre hollows out.
The material of sealing ring 15 is polyurethane or rubber, and the good springiness of this kind material can better improve the sealing of described munition container.
The piling structure of described munition container has and comprises the convex closure that is arranged at the bottom of described munition container case lid or the described ammunition packing box body on one of them, and is arranged on the locating hole that is complementary with described convex closure on another.
Generally speaking, shown in Fig. 5 (a), Fig. 5 (b) and Fig. 5 (c), convex closure 13 is arranged on the case case lid 1, and locating hole 14 is arranged on casing 4 bottoms.And the shape of described convex closure and locating hole is cylindrical.
Equally, as shown in Figure 8, the quantity of convex closure 13 and locating hole 14 is 4.Convex closure 13 is arranged on four end points of described munition container case lid, and locating hole 14 is arranged on four end points of described munition container bottom half.
Because the casing of existing munition container and case lid adopt wood materials, and the casing of wood materials and case lid can not be moistureproof, thus can rot because of making moist, and, also easily by the erosion of termite moth.The casing of described munition container and the material of case lid can adopt high-density polyethylene material, also can adopt the high impact polystyrene material.That described high-density polyethylene material or high impact polystyrene material have is nonhygroscopic, do not go mouldy, not wet, anti-aging, corrosion-resistant thoroughly, fire prevention, the anti-erosion of damaging by worms, shock resistance is good, anti-shake performance is high, weatherability is strong, good manufacturability, the recyclable advantage such as environmental protection that helps.
Described munition container has unique method for conducting leak test, and its detection method is water not, adopts the method for inflating in described munition container, and variation or barometric variation by mercury in the mercury tube that is attached thereto judge whether gas leakage.Its concrete detection method is divided into the detection after described munition container empty van detects and fill product, the method that empty van detects is: inflate in described munition container, when case external and internal pressure difference is 0.016MPa or 120mm mercury column, close gas check valve, kept for 60 seconds, air pressure descends when being no more than 0.00066MPa or 5mm mercury column, and it is qualified that then described munition container sealing detects, and this method is applicable to the inspection and acceptance of empty van.The method that described munition container is filled the detection behind the product is: inflate in described ammunition munition container, when case external and internal pressure difference is 0.012MPa or 90mm mercury column, close gas check valve, kept for 30 seconds, air pressure decline is no more than 0.00066MPa or the 5mm mercury column is slight gas leakage, it is serious gas leakage that air pressure descends above 0.00066MPa or 5mm mercury column, and according to the acceptance that slightly or seriously decides product of gas leakage, this method is applicable to the inspection and acceptance after described munition container is filled product then.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a locking device is characterized in that, is arranged on the munition container, comprising:
Be arranged on snap close and locking board on the described munition container;
Connect described snap close and described munition container case lid first;
Connect described snap close and locking board second.
2. locking device according to claim 1 is characterized in that described snap close is long metal snap close.
3. locking device according to claim 2 is characterized in that, described long metal snap close also comprises reinforcement.
4. locking device according to claim 1 is characterized in that described locking board also comprises reinforcement.
5. locking device according to claim 1, it is characterized in that, described locking board for and be arranged at the locking board that described ammunition packing box body upper groove contact position does not bend, perhaps for and be arranged at the locking board of described ammunition packing box body upper groove contact position bending.
6. the munition container with locking device is characterized in that, comprising:
Case lid;
Casing;
Be arranged on snap close and locking board on the described munition container;
Connect described snap close and described case lid first;
Connect described snap close and locking board second.
7. munition container according to claim 6 is characterized in that, also is provided with handle and the handle latch that is connected described handle and described ammunition packing box body on the described casing.
8. munition container according to claim 6 is characterized in that, also comprises package seal checker on the described case lid, and wherein, described sealing monitoring device comprises:
Sealing detection hole swivel nut;
Be arranged on the sealing detection hole screw in the swivel nut of described sealing detection hole;
Be arranged on the seal washer between described sealing detection hole swivel nut and the sealing detection hole screw.
9. munition container according to claim 6 is characterized in that, also is provided with sealing ring on the described casing.
10. munition container according to claim 6, it is characterized in that, also comprise: be arranged at the bottom of described munition container case lid or the described ammunition packing box body convex closure on one of them, and be arranged on the locating hole that is complementary with described convex closure on another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201680153U CN201476719U (en) | 2009-08-10 | 2009-08-10 | Locking device and ammunition packing box with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201680153U CN201476719U (en) | 2009-08-10 | 2009-08-10 | Locking device and ammunition packing box with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476719U true CN201476719U (en) | 2010-05-19 |
Family
ID=42412969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201680153U Expired - Lifetime CN201476719U (en) | 2009-08-10 | 2009-08-10 | Locking device and ammunition packing box with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476719U (en) |
-
2009
- 2009-08-10 CN CN2009201680153U patent/CN201476719U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |