CN206106839U

CN206106839U - Anticreep safty buckle

Info

Publication number: CN206106839U
Application number: CN201621172488.7U
Authority: CN
Inventors: 陈伟国; 陈燕琼; 杨云宝
Original assignee: Ningbo Xuli Metal Products Co Ltd
Current assignee: Ningbo Xuli Metal Products Co Ltd
Priority date: 2016-11-02
Filing date: 2016-11-02
Publication date: 2017-04-19
Anticipated expiration: 2026-11-02

Abstract

The utility model provides an anticreep safty buckle, includes the safty buckle body, and the characterized by body is for adopting whole fashioned integrative of soft material, and it has: be the ring piece of lamellar body form, two of ring piece is equipped with and makes the crooked interconnect structure who circularizes set round that centers on of this ring piece, a cap sleeve that opens the accommodation hole of port has, to encircle the integrative connecting strip that links to each other of piece and cap sleeve, one end that the connecting strip links to each other with the ring piece be even after the bending of ring piece in outer one side. The utility model discloses an anticreep safty buckle simple structure, design benefit utilize ring piece and cap sleeve on it to seal the opening portion of geting in touch, can effectively prevent like this to get in touch and deviate from from the anchor point, ensure the taut convenient operation of car safety straining device, smooth.

Description

Anti-drop safety button

Technical field

The utility model is related to a kind of anti-drop safety button on vehicle safety tensioning device, for closing opening for hook Mouth prevents it from deviating from.

Background technology

Generally, vehicle safety tensioning device includes main frame, bundling belt, and metal hanger is connected with bundling belt, gold when using The openend of category hook is hooked on the corresponding fixed anchor point of automobile.But because when the non-stress of bundling belt, it is in relaxed state, Therefore the hook being hooked on anchor point is easy to abjection, causes operational trouble.

The content of the invention

Technical problem to be solved in the utility model is to provide a kind of for automotive safety tension for prior art Anti-drop safety button on device hook, to close the opening portion of hook, prevents it from deviating from from anchor point.

The utility model solve the technical scheme that adopted of above-mentioned technical problem for：The anti-drop safety button, including safety fastener Body, is characterized in that described body is the integral piece using flexible material global formation, and it has：Ring plate piece shape shape, two Head is provided with can make the ring plate bend around the interconnection structure for circularizing set round；Cap sleeve has the receiving hole of an open port；Even Narrow bars are connected described ring plate with described cap sleeve one, and be connected with ring plate is to be connected in after ring plate bending outside One side on.

Described ring plate can be realized bending around the company at rear two by the interconnection structure being made up of lock and lockhole Connect, specifically in a lock for setting convex of ring plate, other end sets and is available for latching the lockhole for fastening.

The receiving hole of the cap sleeve is a blind hole that can accommodate hook hook end, another end seal of its relative open port Close, described connection strap is the position between the lock and lockhole for extending to the ring plate from the blind end middle part of the cap sleeve On.

Described lock and lockhole is arranged in pairs, and has a pair or more than a pair, adjacent to latch or lockhole arranged for interval. So both can with it is multigroup it is sealed guarantee to connect fixing, may also adapt to different metal hook bar footpath size, adjust annular collar Internal diameter.

Described lock is in projection one side after ring plate bending outside.

Circumferential convex tendon is additionally provided with the inwall of described receiving hole, to play the effect spacing to linking up with hook end, in order to avoid hook Deviate from from hole at end.

Compared with prior art, the utility model has the advantage of：Anti-drop safety buckle structure of the present utility model is simple, set Meter is ingenious, is closed the opening portion of hook using ring plate thereon and cap sleeve, so can effectively prevent hook from anchor point Upper abjection, it is ensured that vehicle safety tensioning device retightening operation is convenient, smooth.

Description of the drawings

Fig. 1 is the schematic perspective view of the utility model embodiment；

Fig. 2 is the structural profile schematic diagram of the utility model embodiment；

Fig. 3 surrounds the schematic perspective view of annular sleeve round for the ring plate of the utility model embodiment；

Fig. 4 is the connection diagram of the utility model embodiment and hook；

Fig. 5 is the schematic diagram that the utility model embodiment closes hooking slits；

Floor map when Fig. 6 is the utility model embodiment working condition.

Specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing embodiment.

As shown in figs 1 to 6, this safety fastener adopts the material global formation of soft rubber like, such as thermoplasticity synthesis rubber Glue or silicon rubber etc..Ring plate 1, connection strap 2 and cap sleeve 3 are formed with safety fastener body, wherein：

The piece shape shape of ring plate 1, upper surface is smooth surface, and lower surface is formed with the mutual link for being available for two connected Structure, specifically in lower surface are convexly equipped with downwards the lock 11 of two cylindrical projection shapes, length of two locks 11 in ring plate Arranged for interval on direction.It is corresponding to be provided with two lockholes 12 through upper and lower surface in other end, so when the embedded lock of lock 11 After in hole 12, ring plate 1 is set to form annular sleeve round, as shown in figure 3, now the upper surface of ring plate 1 is the inner face of lasso, lower surface It is the outside of lasso.When using, ring plate 1 is enclosed around the bar portion of metal hanger 4, is pinned by lock 11 and lockhole 12 so as to even It is connected on the suitable position of metal hanger 4.Lock 11 in the present embodiment figure is two respectively with lockhole 12, certainly according to difference Design needs, or one or more, can also reach same purpose.But general is preferred with two, so both may be used To guarantee to connect fixing, different metal hook bar footpath size is may also adapt to, adjust annular collar internal diameter.And ring plate two Interconnection can also be connected, for example the inserted sheet with pawl and jack, in ring plate in addition to lock and lockhole form using alternate manner An extended strip inserted sheet along its length, other end sets jack, in inserted sheet insertion jack and tension is by its upper inverted tooth Locking is spacing.

Cap sleeve 3 has a receiving hole 31 that can accommodate metal hanger hook end, and one port is opened wide, other end closing.Use When the cap sleeve 3 be enclosed within the hook end 41 of hook.In order to prevent hook end 41 from deviating from from receiving hole 31, on the inwall of receiving hole into Shape has circumferential convex tendon 32, to play the effect spacing to linking up with hook end 41.

Connection strap 2 is connected ring plate 1 with the one of cap sleeve 3, and one head is the lock 11 and lockhole 12 for being connected in ring plate lower surface Between position on, the middle part on ring plate 1 length direction, other end is the middle part for being connected in the blind end of cap sleeve 3. The opening 42 of hook is sealed, therefore the length of the connection strap 2 will match with the opening of hook.

When using, around the relevant position of metal hanger 4, then the safety fastener is connected ring plate 1 with hook 4 after buckling well.Then, Hook 4 is hooked after the anchor point 6 on automobile, and cap sleeve 3 is directly inserted in the hook end 41 of hook, will thus be connected with the hook of bandage 5 Opening 42 is closed, and hook 4 does not fall out anchor point 6 (as Figure 4-Figure 6), using very convenient.

Claims

1. a kind of anti-drop safety button, including safety fastener body, it is characterised in that：Described body be using flexible material it is overall into The integral piece of type, it has：

Ring plate piece shape shape, two is provided with can make the ring plate bend around the interconnection structure for circularizing set round；

Cap sleeve has the receiving hole of an open port；

Connection strap is connected described ring plate with described cap sleeve one, and be connected with ring plate is that to be connected in ring plate curved In one side after song outside.

2. anti-drop safety button as claimed in claim 1, it is characterised in that：Described ring plate one head is provided with the lock of convex Button, other end is provided with and is available for latching the lockhole for fastening, and by lock and lockhole described interconnection structure is constituted.

3. anti-drop safety button as claimed in claim 2, it is characterised in that：The other end of described cap sleeve its relative open port Closing, described connection strap is the portion between the lock and lockhole for extending to the ring plate from the blind end middle part of the cap sleeve On position.

4. anti-drop safety button as claimed in claim 2 or claim 3, it is characterised in that：Described lock and lockhole is arranged in pairs, and Have a pair or more than a pair, it is adjacent to latch or lockhole arranged for interval.

5. anti-drop safety button as claimed in claim 2, it is characterised in that：Described lock is projection after ring plate bending outside One side on.

6. anti-drop safety button as claimed in claim 1, it is characterised in that：It is additionally provided with the inwall of described receiving hole circumferential convex Muscle.