CN212501867U - Packing box lock catch - Google Patents
Packing box lock catch Download PDFInfo
- Publication number
- CN212501867U CN212501867U CN202020902390.2U CN202020902390U CN212501867U CN 212501867 U CN212501867 U CN 212501867U CN 202020902390 U CN202020902390 U CN 202020902390U CN 212501867 U CN212501867 U CN 212501867U
- Authority
- CN
- China
- Prior art keywords
- packing box
- lock
- plate
- apron
- end plate
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 2
- 210000002105 tongue Anatomy 0.000 description 16
- 238000007789 sealing Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
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- Closures For Containers (AREA)
Abstract
The utility model discloses a packing box hasp relates to packing box technical field, including jam plate, apron and locking mechanism. The utility model discloses a packing box, including the apron of packing box, including apron, upper end plate and lower end plate, the apron of packing box is total two be provided with the space between the apron, be provided with the recess on the apron is close to one side in space, the left and right sides of jam plate all is connected with the lug, lug and recess mutual adaptation, total two of jam plate, install locking mechanism on the jam plate, two be provided with upper end plate and lower end plate on two sides that the jam plate contacted respectively, locking mechanism includes spring bolt, lockhole and lock tongue hole. Use the utility model discloses a packing box is unblanked and is locked all very high-efficient swift, and can not cause the damage to the packing box, and the packing box recycling of being convenient for.
Description
Technical Field
The utility model relates to a packing box technical field specifically relates to a packing box hasp.
Background
The packing box is used for the packing of various goods and products, and the packing box mainly divide into wooden case, plastic box, carton and metal box according to the material, and the product need encapsulate the protection in order to prevent that the product from producing the damage when transporting earlier to the product before the transportation, and this just needs to use the packing box to encapsulate the product.
At present, most packing boxes are sealed by adhesive tapes, so that the sealing operation is complicated, a large amount of adhesive tapes are needed to ensure the sealing quality of the packing boxes, the packing boxes are difficult to recycle, and waste is easily caused; part of the wooden packing box is locked by screws, so that the sealing box is easy to damage after being unsealed; and some packing cases are sealed by metal latches, which are difficult to form, complex in surface treatment, easy to rust and expensive.
Therefore, it is desirable to provide a lock for a packing box, which aims to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a packing box hasp to solve the problem that exists among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a packing box lock catch comprises a lock plate, a cover plate and a locking mechanism. The cover plate is provided with a gap between the two cover plates, one side of the cover plate close to the gap is provided with a groove, the left side and the right side of the lock plate are both connected with convex blocks, the convex blocks are mutually matched with the grooves, the lock plates are provided with two blocks, and the lock plates are provided with locking mechanisms.
As a further scheme of the utility model, two be provided with upper end plate and lower end plate on two sides that the jam plate contacted respectively, locking mechanism includes spring bolt, lockhole and lock tongue hole, be provided with the lockhole on the last side of lower end plate, be provided with the lock tongue hole on the downside of upper end plate, install the spring in the lock tongue hole, the one end and the spring bolt of spring are connected, the spring bolt is connected with lock tongue hole sliding fit.
As a further scheme of the utility model, the upper surface of spring bolt is connected with the connecting rod, the connecting rod with promote a fixed connection, the top in spring bolt hole is provided with the connecting rod slide.
As a further proposal of the utility model, the connecting rod slideway is connected with the connecting rod in a sliding fit way, and the lower surface of the pushing block is connected with the upper surface of the upper end plate in a sliding fit way; the spring bolt and the lock hole are mutually matched, and when the spring is in a normal state (not compressed or extended), the spring bolt extends into the lock hole.
As a further aspect of the present invention, the width of the locking plate is the same as the width of the space between the cover plates.
To sum up, the beneficial effects of the utility model are that:
through the arrangement of the locking plate, the cover plate and the locking mechanism, the unlocking and the locking of the packing box applying the utility model are extremely efficient and quick, the sealing effect is good, the packing box is not damaged during the unsealing, the recycling of the packing box is convenient, and the waste is reduced; in addition, the utility model discloses simple structure, cost of manufacture are lower, are fit for the wide application.
Drawings
Fig. 1 is a schematic structural view of a lock for a packing box.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a cross-sectional view taken at a in fig. 1.
Fig. 4 is a schematic structural diagram of a packing box suitable for the packing box lock catch.
Reference numerals: 1-locking plate, 2-convex block, 3-cover plate, 4-groove, 5-locking mechanism, 6-upper end plate, 7-lower end plate, 51-locking hole, 52-locking bolt hole, 53-connecting rod, 54-pushing block, 55-connecting rod slideway, 56-locking bolt and 57-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments will explain the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 to 4, a packing box lock catch comprises a lock plate 1, a cover plate 3 and a locking mechanism 5. The utility model discloses a lock plate, including apron 3, the apron is provided with the space between 3, and apron 3 is provided with recess 4 on the one side that is close to the space, the left and right sides of jam plate 1 all is connected with lug 2, lug 2 and recess 4 mutual adaptation, jam plate 1 are total two, install locking mechanism 5 on the jam plate 1.
Two be provided with upper end plate 6 and lower end plate 7 on two sides that the jam plate 1 contacted respectively, locking mechanism 5 includes spring bolt 56, lockhole 51 and lock tongue hole 52, be provided with lockhole 51 on the last side of lower end plate 7, be provided with lock tongue hole 52 on the downside of upper end plate 6, install spring 57 in the lock tongue hole 52, spring 57's one end is connected with spring bolt 56, spring bolt 56 is connected with lock tongue hole 52 sliding fit.
The upper surface of spring bolt 56 is connected with connecting rod 53, connecting rod 53 with promote piece 54 fixed connection, the top of spring bolt hole 52 is provided with connecting rod slide 55, and connecting rod slide 55 is connected with connecting rod 53 sliding fit, the lower surface that promotes piece 54 is connected with the upper surface sliding fit of upper end plate 6.
When the spring 57 is in a normal state (neither compressed nor extended), the latch tongue 56 extends into the lock hole 51.
The width of the locking plate 1 is the same as the width of the gap between the two cover plates 3
Example 2
Referring to fig. 1 to 4, a packing box lock catch comprises a lock plate 1, a cover plate 3 and a locking mechanism 5. The utility model discloses a packing box, including apron 3, the apron is provided with the space between 3, and apron 3 is close to one side in space and is connected with lug 2, the left and right sides of jam plate 1 all is provided with recess 4, lug 2 and recess 4 mutual adaptation, jam plate 1 are total two, install locking mechanism 5 on the jam plate 1.
Two be provided with upper end plate 6 and lower end plate 7 on two sides that the jam plate 1 contacted respectively, locking mechanism 5 includes spring bolt 56, lockhole 51 and lock tongue hole 52, be provided with lockhole 51 on the downside of upper end plate 6, be provided with lock tongue hole 52 on the last side of lower end plate 7, install spring 57 in the lock tongue hole 52, spring 57's one end is connected with spring bolt 56, spring bolt 56 is connected with lock tongue hole 52 sliding fit. The other structures and connection modes of the present embodiment are exactly the same as those of embodiment 1.
The working process of the embodiment 1 of the utility model is as follows: firstly, two cover plates 3 of the packing box are closed, two locking plates 1 are inserted along the grooves 4 from the left side and the right side until the two locking plates 1 are contacted, then the pushing block 54 is slid by hand, so that the locking tongues 56 retract into the locking tongue holes 52, the two locking plates 1 are continuously inserted towards the middle until the two locking plates 1 are completely meshed, and the locking tongues 56 are ejected out under the action of the springs 57 and enter the locking holes 51.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a packing box hasp, includes jam plate (1), apron (3) and locking mechanism (5), its characterized in that, apron (3) is total two, two be provided with the space between apron (3), be provided with recess (4) on apron (3) one side near the space, the left and right sides of jam plate (1) all is connected with lug (2), lug (2) and recess (4) mutual adaptation, jam plate (1) are total two, install locking mechanism (5) on jam plate (1).
2. The packing box lock catch according to claim 1, characterized in that two sides of the lock plate (1) are provided with an upper end plate (6) and a lower end plate (7) respectively, the locking mechanism (5) comprises a lock tongue (56), a lock hole (51) and a lock tongue hole (52), the upper side of the lower end plate (7) is provided with the lock hole (51), the lower side of the upper end plate (6) is provided with the lock tongue hole (52), a spring (57) is installed in the lock tongue hole (52), one end of the spring (57) is connected with the lock tongue (56), and the lock tongue (56) is connected with the lock tongue hole (52) in a sliding fit manner.
3. The packing box fastener of claim 2, wherein the upper surface of the locking tongue (56) is connected with a connecting rod (53), the connecting rod (53) is fixedly connected with a pushing block (54), and a connecting rod slideway (55) is arranged above the locking tongue hole (52).
4. A packing case shackle as claimed in claim 3, characterised in that the connecting rod slideway (55) is connected with the connecting rod (53) in a sliding fit manner, the lower surface of the pushing block (54) is connected with the upper surface of the upper end plate (6) in a sliding fit manner, and the locking tongue (56) is matched with the locking hole (51).
5. A carton lock as claimed in claim 1, characterized in that the width of the locking plate (1) is the same as the width of the gap between the two cover plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902390.2U CN212501867U (en) | 2020-05-26 | 2020-05-26 | Packing box lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902390.2U CN212501867U (en) | 2020-05-26 | 2020-05-26 | Packing box lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212501867U true CN212501867U (en) | 2021-02-09 |
Family
ID=74394057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020902390.2U Expired - Fee Related CN212501867U (en) | 2020-05-26 | 2020-05-26 | Packing box lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212501867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017846A (en) * | 2021-03-03 | 2021-06-25 | 湖州师范学院 | Portable medical kit for surgical nursing |
-
2020
- 2020-05-26 CN CN202020902390.2U patent/CN212501867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017846A (en) * | 2021-03-03 | 2021-06-25 | 湖州师范学院 | Portable medical kit for surgical nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |