CN203925022U - U-shaped lock - Google Patents

U-shaped lock Download PDF

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Publication number
CN203925022U
CN203925022U CN 201420201669 CN201420201669U CN203925022U CN 203925022 U CN203925022 U CN 203925022U CN 201420201669 CN201420201669 CN 201420201669 CN 201420201669 U CN201420201669 U CN 201420201669U CN 203925022 U CN203925022 U CN 203925022U
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
lock
shaped
sleeve
shaped lock
locking
Prior art date
Application number
CN 201420201669
Other languages
Chinese (zh)
Inventor
丁国龙
Original Assignee
丁国龙
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Grant date

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Abstract

The utility model discloses a U-shaped lock, comprising a lock body and a U-shaped lock rod; the U-shaped lock is characterized in that the U-shaped lock rod is provided with a lock sleeve matched with the shape of the U-shaped lock rod; two ports of the U-shaped lock rod are provided with protection rings for enabling the lock sleeve to be fixed on the U-shaped lock rod; the protection rings have certain axial width; the lock sleeve is a rubber sleeve. The lock sleeve on the U-shaped lock rod does not easily move and is stable and reliable.

Description

—种U型锁 - kind of U-lock

技术领域 FIELD

[0001] 本实用新型涉及一种锁的改进发明,尤其涉及一种U型锁的改进发明。 [0001] The present invention relates to an improved lock of the invention, more particularly to a U-lock of the invention is improved.

背景技术 Background technique

[0002] 现有技术中,U型锁作为一种锁具,其锁紧效果好,应用广泛,其U型锁杆上通常套设有紧密贴合的锁套,使得握取方便,且增强舒适性,同时保护U型锁杆免受侵蚀或碰撞而损坏,然而在长时间的使用中,锁套容易在U型锁杆上滑动,使得锁套的功效大打折扣,且影响美观。 [0002] In the prior art, U-lock as a lock, its good locking effect, is widely used, which is generally U-lock lever provided with sleeve locking sleeve in close contact, so that easy gripping, and enhance the comfort , while the U-shaped locking bar is protected from erosion or impact damage, but in long use, the locking sleeve is easy to slide in the U-lock lever, the locking sleeve such that the effectiveness greatly reduced, and affect the appearance.

实用新型内容 SUMMARY

[0003] 本实用新型所要解决的技术问题是克服现有技术的不足,提供一种锁套不易滑动的U型锁。 [0003] The present invention is to solve the technical problem is to overcome the shortcomings of the prior art, there is provided a locking sleeve easy to slide the U-shaped lock.

[0004] 为了解决上述技术问题,本实用新型是采用如下技术方案来实现的:该U型锁,包括有锁体和U型锁杆,其特征在于:所述U型锁杆上设有与之形状相匹配的锁套,所述U型锁杆两端口设有使锁套固定在U型锁杆上的护圈,该护圈具有一定轴向宽度。 [0004] To solve the above problems, the present invention is the use of the following technical solution to achieve: the U-shaped lock, comprising a lock body and a U-lock lever, wherein: said rod is provided with a U-lock matching the shape of the locking sleeve, said U-shaped locking lever is provided with two ports in the locking sleeve fixed to the U-shaped lock lever retainer, the retainer having a certain axial width.

[0005] 所述锁套为橡胶套。 [0005] The locking tube is a rubber sleeve.

[0006] 本实用新型的有益效果是改进后的U型锁,通过设置护圈,箍牢锁套,使其在U型锁杆上不会轻易滑动,稳定可靠。 [0006] The beneficial effects of the present invention is the improved U-lock, by providing the guard ring, firmly locking sleeve cuffs, U-lock lever so that it will not easily slide, stable and reliable.

附图说明 BRIEF DESCRIPTION

[0007] 下面结合附图对本实用新型的具体实施方式作进一步详细说明。 [0007] DRAWINGS The present invention specific embodiments described in further detail.

[0008] 图1为本实用新型的结构示意图。 [0008] Figure 1 is a schematic view of the structure of the new utility.

具体实施方式 detailed description

[0009] 附图表示了本实用新型的结构,下面再结合附图进一步说明其有关细节。 [0009] The drawing shows the structure of the present invention, which is further described below in conjunction with further details relating to the accompanying drawings. 该U型锁,包括有锁体I和U型锁杆2,所述U型锁杆2上设有与之形状相匹配的锁套3,所述U型锁杆2两端口设有使锁套3固定在U型锁杆2上的护圈4,该护圈4具有一定轴向宽度;所述锁套3为橡胶套,牢固可靠,舒适性好。 The U-lock, comprising a lock body lock bar I and U-2, 2 is provided with the U-shaped locking bar matching the shape of the locking sleeve 3, the U-shaped locking bar of the lock is provided with 2 two-port sleeve 3 is fixed to the U-shaped lock lever 2 on the retainer 4, the retainer 4 has an axial width; a rubber sleeve 3 of the lock sleeve, solid and reliable, good comfort. 本实用新型中,护圈可为金属环,具有一定的轴向宽度,宽度范围可为0.f 3cm,用于更好的箍牢U型锁杆的两个端口,使锁套固定在U型锁杆上,不会轻易发生滑动,而使的U型锁杆暴露在外,且护圈设置在U型锁杆的两个端口,左右对称,稳定性好,且不会影响握取,同时使得U型锁更加美观。 In the present invention, the retainer may be a metal ring having a certain axial width, the width may range 0.f 3cm, more preferably from two ports of the U-shaped hoop firmly lock lever for the locking sleeve is fixed in the U type lock lever, sliding does not occur easily, the U-shaped locking bar is exposed, and a retainer disposed on two ports of the U-shaped locking lever, symmetrical, good stability, and does not affect the gripping, while U-lock so that more beautiful.

Claims (2)

  1. 1.一种U型锁,包括有锁体和U型锁杆,其特征在于:所述U型锁杆上设有与之形状相匹配的锁套,所述U型锁杆两端口设有使锁套固定在U型锁杆上的护圈,该护圈具有一定轴向宽度。 A U-lock, comprising a lock body and a U-lock lever, wherein: the U-shaped lock lever is provided with a shape that matches the locking sleeve, said U-shaped locking lever is provided with two ports the locking sleeve is fixed to the U-shaped lock lever retainer, the retainer having a certain axial width.
  2. 2.如权利要求1所述的U型锁,其特征在于:所述锁套为橡胶套。 Said U-shaped lock as claimed in claim 1, wherein: said locking tube is a rubber sleeve.
CN 201420201669 2014-04-24 2014-04-24 U-shaped lock CN203925022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201420201669 CN203925022U (en) 2014-04-24 2014-04-24 U-shaped lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201420201669 CN203925022U (en) 2014-04-24 2014-04-24 U-shaped lock

Publications (1)

Publication Number Publication Date
CN203925022U true CN203925022U (en) 2014-11-05

Family

ID=51820871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201420201669 CN203925022U (en) 2014-04-24 2014-04-24 U-shaped lock

Country Status (1)

Country Link
CN (1) CN203925022U (en)

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