CN203430221U - Magnetic lock device for bags and suitcases - Google Patents
Magnetic lock device for bags and suitcases Download PDFInfo
- Publication number
- CN203430221U CN203430221U CN201320473308.9U CN201320473308U CN203430221U CN 203430221 U CN203430221 U CN 203430221U CN 201320473308 U CN201320473308 U CN 201320473308U CN 203430221 U CN203430221 U CN 203430221U
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- connecting pin
- movable
- lock device
- magnetic
- magnetic force
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- Expired - Fee Related
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Abstract
The utility model discloses a magnetic lock device for bags and suitcases. The magnetic lock device comprises a magnet which can generate constant magnetic force, a fixing support, a connecting pin, a bolt part and movable roller latches; the connecting pin is V-shaped, the connecting pin is provided with two movable ends, connection parts of the two movable ends of the connecting pin are installed on the fixing support, and the two movable ends of the connecting pin are provided with the movable roller latches; the movable roller latches are attracted parts; the bolt part is T-shaped, and the extending part of the bolt part is provided with a clamp groove and is clamped between the two movable roller latches; the connecting pin is sleeved by the magnet which can generate constant magnetic force. The device is small in size and convenient to use; the device cannot be unlocked in a moving process or a squeezing process, thus being safe.
Description
Technical field
The utility model belongs to Magnetic Control field, specifically, relates to a kind of case and bag magnetic lock device.
Background technology
It is thousands of year that lockset has been continuous, and it and the mankind's private ownership is almost born simultaneously.At first, the mankind just wrap the valuable property of individual simply with animal skin, firmly tie with rope in outside, finally in open place, stamp special knot.Thisly tightly tie dead knot, can only just can choose out with the instrument of " mistake " that cries.Mistake, is again " Xiao ", " cutter ", " bottle opener ".It is made with beast tooth or beast bone, and shape picture is falculate hook, and in fact knot is exactly lockset the earliest, and " mistake " is exactly key the earliest, the blank of Here it is China's lockset.Thisly once be in use to Han dynasty from the Shang dynasty, after use beautiful system instead, develop into the baldric on noble's dress ornament.Lockset on case and bag develops like this.Now, along with the raising of people's aesthetic standard, more and more higher to the requirement of the various pattern of case and bag, and then the requirement of lockset is had higher requirement.In order to meet people's demand, magnetic key operated lock arises at the historic moment.The main member of magnetic key operated lock is neodium magnet, neodium magnet (Neodymium magnet), also referred to as ndfeb magnet, is the general designation of strong magnets, and its chemical formula is Nd2Fe14B, a kind of artificial permanent magnet, for to thering is so far the permanent magnet of strong magnetic force.This magnetic key operated lock is not only attractive in appearance, and volume is little, and easy to use.At present, magnetic lock on market is nearly all comprised of the part that can produce the magnetic patch of magnetic force and can be adsorbed, insecure but even this lockset magnetic force is very greatly also locked, in active procedure or in crowded process, all can be opened, so very dangerous.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of case and bag magnetic lock device, this case and bag magnetic lock device has the characteristic of general magnetic key operated lock, and main is, and it has solved case and bag in active procedure or in crowded process and has been easy to the drawback that can be opened.
Therefore, address the above problem following technical scheme is provided: a kind of case and bag magnetic lock device, it is characterized in that: described case and bag magnetic lock device comprises the magnetic patch that produces constant magnetic force, fixed support, connecting pin, latch part and movable collision bead, described connecting pin is V-type, described connecting pin has two movable ends, the connected position of two movable ends of described connecting pin is arranged on fixed support, two movable ends of described connecting pin have movable collision bead, the collision bead of described activity is for being attracted part, described plug pin portion is divided into T-shaped, on described latch part extension, there is draw-in groove, described latch part extension is stuck between two movable collision beads, described connecting pin overcoat has the magnetic patch that produces constant magnetic force.
As the utility model, further improve, the magnetic patch of the constant magnetic force of described generation is annular, and the utility model can be used circular ring type magnetic patch, also can use other magnetic patch to be sleeved on outside connecting pin, uses annular magnetic patch, and magnetic force is more even, better effects if.
This device volume of the utility model is little, easy to use, in active procedure or in crowded process, can not be opened, so very safe.
Accompanying drawing explanation
Fig. 1 is the utility model internal construction schematic diagram.
Fig. 2 is magnetic patch schematic cross-section
the specific embodiment
Below with reference to specific embodiment, technical scheme provided by the invention is described in detail, should understands the following specific embodiment.
The utility model is submitted schematic diagram a kind of case and bag magnetic lock device as shown in Figure 1 to, it is characterized in that: described case and bag magnetic lock device comprises the magnetic patch 1 that produces constant magnetic force, fixed support 2, connecting pin 3, latch part 4 and movable collision bead 5, described connecting pin 3 is V-type, described connecting pin 3 has two movable ends, the connected position of 3 two movable ends of described connecting pin is arranged on fixed support 2, 3 two movable ends of described connecting pin have movable collision bead 5, the collision bead 5 of described activity is for being attracted part, described latch part 4 is T-shaped, on described latch part 4 extensions, there is draw-in groove, described latch part 4 extensions are stuck between two movable collision beads 5, described connecting pin 3 overcoats have the magnetic patch 1 that produces constant magnetic force, the magnetic patch 1 of the constant magnetic force of described generation is illustrated in figure 2 annular, the utility model can be used circular ring type magnetic patch, also can use other magnetic patch to be sleeved on outside connecting pin, use annular magnetic patch, magnetic force is more even, better effects if.
The utility model device volume is little, easy to use, in active procedure or in crowded process, can not be opened, so very safe.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being comprised of above technical characterictic.
Claims (2)
1. a case and bag magnetic lock device, it is characterized in that: described case and bag magnetic lock device comprises the magnetic patch that produces constant magnetic force, fixed support, connecting pin, latch part and movable collision bead, described connecting pin is V-type, described connecting pin has two movable ends, the connected position of two movable ends of described connecting pin is arranged on fixed support, two movable ends of described connecting pin have movable collision bead, the collision bead of described activity is for being attracted part, described plug pin portion is divided into T-shaped, on described latch part extension, there is draw-in groove, described latch part extension is stuck between two movable collision beads, described connecting pin overcoat has the magnetic patch that produces constant magnetic force.
2. case and bag magnetic lock device as claimed in claim 1, is characterized in that: the magnetic patch of the constant magnetic force of described generation is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473308.9U CN203430221U (en) | 2013-08-05 | 2013-08-05 | Magnetic lock device for bags and suitcases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473308.9U CN203430221U (en) | 2013-08-05 | 2013-08-05 | Magnetic lock device for bags and suitcases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430221U true CN203430221U (en) | 2014-02-12 |
Family
ID=50059269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320473308.9U Expired - Fee Related CN203430221U (en) | 2013-08-05 | 2013-08-05 | Magnetic lock device for bags and suitcases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127711A (en) * | 2020-09-25 | 2020-12-25 | 朱显达 | Novel high strength suitcase trick lock and buckle structure |
-
2013
- 2013-08-05 CN CN201320473308.9U patent/CN203430221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127711A (en) * | 2020-09-25 | 2020-12-25 | 朱显达 | Novel high strength suitcase trick lock and buckle structure |
| CN112127711B (en) * | 2020-09-25 | 2022-01-28 | 深圳市港彩包装制品有限公司 | Novel high strength suitcase trick lock and buckle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140805 |
|
| EXPY | Termination of patent right or utility model |