CN102367719B - Chain lock - Google Patents
Chain lock Download PDFInfo
- Publication number
- CN102367719B CN102367719B CN201110334065.6A CN201110334065A CN102367719B CN 102367719 B CN102367719 B CN 102367719B CN 201110334065 A CN201110334065 A CN 201110334065A CN 102367719 B CN102367719 B CN 102367719B
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- CN
- China
- Prior art keywords
- lock
- chain
- axostylus axostyle
- lock body
- shaft lever
- 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.)
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- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Ropes Or Cables (AREA)
Abstract
The invention relates to a chain lock, which comprises a lock body provided with a lock hole, a chain tape, a lock screw mechanism, a shaft lever and a shaft lever sleeve, wherein the chain tape comprises a first end and a second end, wherein the first end is fixedly connected with the lock body, and the second end is inserted into the lock hole; the lock screw mechanism is arranged on the lock body and comprises a locking position and a lock bolt, wherein the locking position is used for controlling the second end to be locked on the lock body, and the lock bolt is used for releasing the second end to an unlocking position; the lock body is provided with the shaft lever, and the chain tape is wound and wrapped on the outer circumference of the shaft lever in the unlocking state; the shaft lever sleeve is a barrel structure with an open upper end, and in the unlocking state, the shaft lever sleeve is sleeved outside the shaft lever and matched with the upper end surface of the shaft body. The chain lock disclosed by the invention has a simple structure, achieves a good reception effect by winding the chain tape on the outer circumference of the shaft lever and adopting a fixing way of the shaft lever sleeve, ensures that the received chain tape cannot hang down, and is attractive in appearance.
Description
Technical field
The present invention relates to a kind of chain lock, especially relate to a kind of chain lock with smaller size smaller, belong to lock technology field.
Background technology
The chain band that traditional chain lock mainly comprises a lock body and is formed by connecting by multiple connecting rods, described chain band, when storage, is close together after described chain band can being folded, the volume while receiving to dwindle.Above-mentioned chain lock volume is not still minimum, and has in appearance to be strengthened yet.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of chain lock that can effectively reduce storage volume and appearance looks elegant.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of chain lock, comprising:
Bottom is provided with the lock body of lockhole;
Chain band, described chain band comprises first end and the second end, and described first end is fixedly connected with described lock body, and described the second end is inserted in described lockhole;
Suo Fu mechanism, described Suo Fu mechanism is arranged on described lock body, and described Suo Fu mechanism comprises that the second end described in a control is locked in the latched position on lock body and discharges the locking bolt of described the second end to lockset position of coupler;
Described lock body has an axostylus axostyle, and when unlocking condition, described chain tape wrapping is coated on described axostylus axostyle outer peripheral face;
It is characterized in that, also comprise an axostylus axostyle cover, described axostylus axostyle cover is the bucket body structure of a upper end open, and when unlocking condition, described axostylus axostyle cover is set in the outside of axostylus axostyle, and is connected with the upper surface of described lock body.
Wherein, the upper surface of described lock body is the end cap that is arranged at axostylus axostyle one end.
The upper end of described axostylus axostyle cover is connected with the end cap of described lock body by a spring or rope.
In addition, described chain band comprises multiple connecting rods, between described adjacent connecting rod, by the mode pivot joint stacking, connects.
Further, described axostylus axostyle is a cylindrical structure, and the corresponding circular arc concave surface being provided with on the outer peripheral face that is coated on described axostylus axostyle on described connecting rod.
In order to lock, pay operation, the second end of described chain band is provided with one can be by the hole of locking bolt.
And described Suo Fu mechanism is that key lock is paid mechanism or coded lock is paid mechanism.
And described chain tape wrapping to be coated on the monnolithic case forming after described axostylus axostyle outer peripheral face be cylinder or polygon cylinder.
The invention has the beneficial effects as follows: the present invention is simple in structure, by the outer peripheral face at axostylus axostyle by the rolling of chain band, and by axostylus axostyle, overlap fixing mode and reached extraordinary storage effect, the chain band after storage can not be scattered, and good looking appearance.
Accompanying drawing explanation
Fig. 1 is that chain band of the present invention is locked in the perspective view on lock body upon deployment and not yet;
Fig. 2 is the locking volume structure schematic diagram on lock body of chain of the present invention;
Fig. 3 is the structural representation of the present invention at receiving state.
In accompanying drawing, main mark implication is as follows:
1, chain lock 11, lock body 111, axostylus axostyle 112, end cap
12, chain band 121, connecting rod 122, first end 123, the second end;
124, hole 125, circular arc concave surface 126, arc convex surface 13, Suo Fu mechanism
131, locking bolt 14, lockhole 15, axostylus axostyle cover 151, rope.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Fig. 1 is that chain band of the present invention is locked in the perspective view on lock body upon deployment and not yet; Fig. 2 is the locking volume structure schematic diagram on lock body of chain of the present invention.
As depicted in figs. 1 and 2: chain lock, comprise that bottom is provided with the lock body 11 of lockhole 14, chain band 12 and is arranged at the Suo Fu mechanism on lock body 11, on described lock body 11, there is an axostylus axostyle 111, one end of described axostylus axostyle 111 is connected with its end cap 112, described end cap 112 is the upper surface of lock body 11, and above-mentioned lockhole 14 is positioned at the bottom of axostylus axostyle 111.
Described chain band 12 comprises multiple connecting rods 121, in the present embodiment, between described adjacent connecting rod 121, by the mode pivot joint that stacks, connects, and the total length of chain band 12 depends on length and the quantity of connecting rod 121 self.This chain band 12 comprises first end 122 and the second end 123, described first end 122 is fixedly connected with described lock body 11, in the present embodiment, described first end 122 is fixedly connected on the bottom of the end cap 112 of described lock body 11, and described the second end 123 can be inserted in described lockhole 14.As shown in Figure 1: on the second end 123 of chain band 12, being provided with one can be by the hole 124 of the locking bolt 131 in Suo Fu mechanism 13.
And above-mentioned Suo Fu mechanism 13 is arranged on lock body 11, and described Suo Fu mechanism 13 comprises a locking bolt 131, as shown in Figure 2: when the second end 123 of described chain band 12 is inserted into, be connected in the lockhole 14 of lock body 11 when interior, described locking bolt 131 can and then be controlled described the second end 123 through the manipulation of Suo Fu mechanism 13 and be locked in the latched position on lock body 11 and discharge described the second end 123 to lockset position of coupler.In the present embodiment, described Suo Fu mechanism 13 is that a key lock is paid mechanism, and certainly, Suo Fu mechanism 13 also can pay mechanism for coded lock.
Further, described axostylus axostyle 111 is a cylindrical structure, and the also corresponding circular arc concave surface 125 being provided with on the outer peripheral face that is coated on described axostylus axostyle 111 of each connecting rod 121 of formation chain band 12, therefore, when the second end 123 releases of chain band 12 and while wanting to be received, the chain band 12 being connected and composed by multiple connecting rods 121 both can axostylus axostyle 111 centered by axle reel and be coated on the outer peripheral face of described axostylus axostyle 111.
Because described chain lock also comprises an axostylus axostyle cover 15, described axostylus axostyle cover 15 is the bucket body structure of a upper end open, when unlocking condition, described axostylus axostyle cover 15 is set in the outside of axostylus axostyle 111, and with the upper surface of described lock body 11 be that end cap 112 is connected.In the present embodiment, the upper end of described axostylus axostyle cover 15 is connected with the end cap 112 of described lock body 11 by a rope 151, certain, also can take to connect as spring or other links.Axostylus axostyle cover 15 is set on the chain band 12 of reeling after being coated, to form appearance and modeling as shown in Figure 3, the monnolithic case of chain lock is a cylinder, and hence one can see that, the present invention is a kind of chain lock with less accommodation space, and is a kind of functional and chain lock aesthetic property that has concurrently.Certainly, be not limited in the contour structures described in above-mentioned storage mode, described axostylus axostyle cover 15 can be also a polygon bucket body structure, to adapt to chain band, has polygon column structure after rolling.
Above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. a chain lock, comprising:
Bottom is provided with the lock body of lockhole;
Chain band, described chain band comprises first end and the second end, and described first end is fixedly connected with described lock body, and described the second end is inserted in described lockhole;
Suo Fu mechanism, described Suo Fu mechanism is arranged on described lock body, and described Suo Fu mechanism comprises that the second end described in a control is locked in the latched position on lock body and discharges the locking bolt of described the second end to lockset position of coupler;
Described lock body has an axostylus axostyle, and when unlocking condition, described chain tape wrapping is coated on described axostylus axostyle outer peripheral face;
Also comprise an axostylus axostyle cover, described axostylus axostyle cover is the bucket body structure of a upper end open, when unlocking condition, described axostylus axostyle cover is set in the outside of axostylus axostyle, and be connected with the upper surface of described lock body, it is characterized in that, the upper surface of described lock body is the end cap that is arranged at axostylus axostyle one end, and the upper end of described axostylus axostyle cover is connected with the end cap of described lock body by a spring or rope.
2. chain lock according to claim 1, is characterized in that, described chain band comprises multiple connecting rods, between described adjacent connecting rod, by the mode pivot joint stacking, connects.
3. chain lock according to claim 2, is characterized in that, described axostylus axostyle is a cylindrical structure, and the corresponding circular arc concave surface being provided with on the outer peripheral face that is coated on described axostylus axostyle on described connecting rod.
4. chain lock according to claim 1, is characterized in that, the second end of described chain band is provided with one can be by the hole of locking bolt.
5. chain lock according to claim 1, is characterized in that, described Suo Fu mechanism is that key lock is paid mechanism or coded lock is paid mechanism.
6. chain lock according to claim 1, is characterized in that, it is cylinder or polygon cylinder that described chain tape wrapping is coated on the monnolithic case forming after described axostylus axostyle outer peripheral face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110334065.6A CN102367719B (en) | 2011-10-28 | 2011-10-28 | Chain lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110334065.6A CN102367719B (en) | 2011-10-28 | 2011-10-28 | Chain lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102367719A CN102367719A (en) | 2012-03-07 |
| CN102367719B true CN102367719B (en) | 2014-05-07 |
Family
ID=45760307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110334065.6A Active CN102367719B (en) | 2011-10-28 | 2011-10-28 | Chain lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102367719B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016104474A1 (en) * | 2016-03-11 | 2017-09-14 | ABUS August Bremicker Söhne KG | chain lock |
| TWI634033B (en) * | 2018-01-24 | 2018-09-01 | 瑞爾工業股份有限公司 | Chain lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181550Y (en) * | 1993-10-22 | 1994-11-02 | 济南制锁总厂 | Chain lock |
| CN2670542Y (en) * | 2003-12-25 | 2005-01-12 | 约翰H·冯霍尔 | Vehicle lock structure |
| CN201024746Y (en) * | 2007-03-02 | 2008-02-20 | 张恙菄 | Extension lock |
| CN201056918Y (en) * | 2007-06-25 | 2008-05-07 | 荣刚 | Anti-theft chain lock |
| CN202299781U (en) * | 2011-10-28 | 2012-07-04 | 金泰祥精密五金（昆山）有限公司 | Chain lock |
-
2011
- 2011-10-28 CN CN201110334065.6A patent/CN102367719B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181550Y (en) * | 1993-10-22 | 1994-11-02 | 济南制锁总厂 | Chain lock |
| CN2670542Y (en) * | 2003-12-25 | 2005-01-12 | 约翰H·冯霍尔 | Vehicle lock structure |
| CN201024746Y (en) * | 2007-03-02 | 2008-02-20 | 张恙菄 | Extension lock |
| CN201056918Y (en) * | 2007-06-25 | 2008-05-07 | 荣刚 | Anti-theft chain lock |
| CN202299781U (en) * | 2011-10-28 | 2012-07-04 | 金泰祥精密五金（昆山）有限公司 | Chain lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102367719A (en) | 2012-03-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Effective date of registration: 20240321 Address after: 215000, First Floor, Main Building, No. 876 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jintaiyu Precision Hardware (Kunshan) Co.,Ltd. Country or region after: Zhong Guo Address before: 876 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SINOX LOCK (KUNSHAN) Co.,Ltd. Country or region before: Zhong Guo |
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| TR01 | Transfer of patent right |