CN101722885B

CN101722885B - Vehicle safety tension device strap fixation clamp

Info

Publication number: CN101722885B
Application number: CN 201010000147
Authority: CN
Inventors: 陈伟国; 邓伟
Original assignee: Ningbo Xuli Metal Products Co Ltd
Current assignee: Ningbo Xuli Metal Products Co Ltd
Priority date: 2010-01-06
Filing date: 2010-01-06
Publication date: 2013-03-27
Anticipated expiration: 2030-01-06
Also published as: CN101722885A

Abstract

The invention discloses a vehicle safety tension device strap fixation clamp which comprises a strap press clamp, an anti-skidding press block, a bracket and a torsional spring, wherein the anti-skidding press block covers the front part of the strap press clamp, the tail part of the strap press clamp is provided with the torsional spring, and the strap press clamp is connected with the bracket through the torsional spring. The strap press clamp is connected with the bracket through the torsional spring, inwards bending tail parts are arranged at two sides of the strap press clamp, a sleeve is arranged on the bracket, and the inwards bending tail parts at two sides of the strap press clamp respectively penetrate into the torsional spring and are put in the sleeve of the bracket. The vehicle safety tension device strap fixation clamp pulls the strap press clamp open when in operation for putting enable excess straps, and the strap press clamp can fix and press the excess straps under the action force of the spring, thereby achieving the purposes for collecting the excess straps, preventing the excess straps from dispersing, enabling a vehicle safety tension device to be used more safely, and improving the vehicle running safety.

Description

Vehicle safety tension device strap fixation clamp

Technical field

The present invention relates to a kind ofly for various automobiles, lorry, trailer, motor bike, can conveniently bundle the vehicle safety tension device, particularly vehicle safety tension device strap fixation clamp of restraint of loads.

Background technology

Vehicle safety tension device on the world market is comprised of take-up device main frame, long bandage and spat usually, and wherein long bandage penetrates in two semicircle main shafts of main frame.Because cargo size has size, behind the tighten goods, may have one section unnecessary bandage flies away outside, not attractive in appearance in the transportation, and the bandage that flies away also may be met other vehicle, pedestrian, also may cause the busybody to pay close attention to and remove to pull the bandage that this flies away, cause safety misadventure.

Summary of the invention

The objective of the invention is to provide a kind of for the deficiency that solves above-mentioned technology can collect surplus straining straps, prevents from flying away, and makes the vehicle safety take-up device use safer vehicle safety tension device strap fixation clamp.

In order to achieve the above object, a kind of vehicle safety tension device strap fixation clamp provided by the invention is comprised of pressure zone folder, anti-skidding briquetting, support and torsion spring, and anti-skidding briquetting is coated on the front portion of pressure zone folder, the afterbody of pressure zone folder arranges torsion spring, and the pressure zone folder is connected with support by torsion spring.Described pressure zone folder is connected with support by torsion spring, is the afterbody that is provided with inside bending in pressure zone folder both sides, is provided with sleeve pipe at support, and the afterbody of the pressure zone folder inside bending in both sides penetrates respectively torsion spring, and in the sleeve pipe of the support of packing into.Sleeve pipe can cover in torsion spring; Sleeve pipe is circular, square or other any shape.Described support is provided with position-limited trough.Be provided with the location convex tendon in pressure zone folder both sides, the location convex tendon can be the triangular shape structure, also can be other male bend structure.Respectively there is a lug at described support two ends.Can be provided with and the anti-slop serrations that uses bandage to contact in the bottom of anti-skidding briquetting.Pressure zone chuck section coats the plastics with anti-slop serrations, or other non-skid feature, and purpose is to prevent that surplus straining straps from getting loose because of vibrations in transportation.

Vehicle safety tension device strap fixation clamp provided by the invention, its pressure zone presss from both sides available steel wire or other material is made, during use, it can be connected by the oblong aperture on the handle lateral plate of the lug on the support and safety tension device, thereby be fixed on the safety tension device.

The vehicle safety tension device strap fixation clamp that the present invention obtains, during operation the pressure zone folder is pulled open, put into surplus straining straps, under the application force of spring, the pressure zone folder can be fixed surplus straining straps and compress, thereby reaches the collection surplus straining straps, prevents that surplus straining straps from flying away, the vehicle safety take-up device is used safer, improve vehicle safety.

Description of drawings

Fig. 1 is embodiment of the invention STRUCTURE DECOMPOSITION schematic diagram;

Fig. 2-the 1st, the A-A cutaway view of Fig. 2-2;

Fig. 2-the 2nd, embodiment profile plan structure schematic diagram;

Fig. 3 is the birds-eye view behind the connection safety tension device;

Fig. 4 is the cutaway view behind the connection safety tension device;

Fig. 5 is the block diagram behind the connection safety tension device;

Fig. 6, Fig. 7 are open mode perspective view behind the connection safety tension device.

Wherein: pressure zone folder 1, anti-skidding briquetting 2, support 3, torsion spring 4, pressure zone folder afterbody 5, lug 6, handle 7, oblong aperture 8, safety tension device 9, threading neutral gear 10, anti-slop serrations 11, sleeve pipe 12, position-limited trough 13, location convex tendon 14.

The specific embodiment

The invention will be further described by reference to the accompanying drawings below by embodiment.

As shown in Figure 1 and Figure 2, the vehicle safety tension device strap fixation clamp that the present embodiment provides is comprised of pressure zone folder 1, anti-skidding briquetting 2, support 3 and torsion spring 4, and anti-skidding briquetting 2 is coated on the front portion of pressure zone folder 1, the afterbody 5 of pressure zone folder 1 arranges torsion spring 4, and pressure zone folder 1 is connected with support 3 by torsion spring 4; Described pressure zone folder 1 is bent by high-elastic degree spring steel and forms, and also available other material or mode are made.

Described pressure zone folder 1 is connected with support 3 by torsion spring 4, be to press from both sides the afterbody 5 that 1 both sides are provided with inside bending at pressure zone, be provided with sleeve pipe 12 at support 3, the afterbody 5 that pressure zone presss from both sides the inside bending in 1 both sides penetrates respectively torsion spring 4, and in the sleeve pipe 12 of the support 3 of packing into, sleeve pipe can cover in torsion spring; Sleeve pipe is circular, square or other any shape, and thus, torsion spring 4 is substantially covered can not to be exposed.

Described support 3 is provided with position-limited trough 13, can press from both sides pressure zone 1 spacingly, prevents from dropping out.

Such as Fig. 3, Fig. 4, shown in Figure 5, press from both sides 1 both sides at pressure zone and be provided with location convex tendon 14, location convex tendon 14 can be the triangular shape structure, also can be other male bend structure.When unnecessary tying up do not put into pressure zone when folder, this location convex tendon 14 contacts with handle 7 on the safety tension device 9, plays positioning action, prevents that pressure zone from pressing from both sides 1 other parts that affect safety tension device 9.

Respectively there is a lug 6 at described support 3 two ends.During use, it can be connected by the oblong aperture 8 on handle 7 lateral plates of the lug 6 on the support 3 and safety tension device 9, thereby be fixed on the safety tension device 9.

Can be provided with and the anti-slop serrations 11 that uses bandage to contact in the bottom of anti-skidding briquetting 2, or other non-skid feature, purpose is to prevent that surplus straining straps from getting loose because of vibrations in transportation.

Such as Fig. 6, shown in Figure 7, during use, with vehicle safety tension device strap fixation clamp provided by the invention, fixing with safety tension device 9 by its support 3, behind safety tension device 9 tighten goods, unnecessary bandage flies away outside, surplus straining straps is built up suitable size with record book in accordion form, pull open pressure zone folder 1, surplus straining straps is penetrated in the threading neutral gear 10 of pressure zone folder 1, unclamp pressure zone folder 1, under the effect of torsion spring 4, pressure zone presss from both sides 1 back pressure, thereby surplus straining straps is pressed on the safety tension device 9, be fixed, prevent from flying away.The bottom of anti-skidding briquetting 2 and bandage contact position are provided with anti-slop serrations 11, have prevented that the vibrations in the transportation from causing tying up landing.

Claims

1. vehicle safety tension device strap fixation clamp, formed by pressure zone folder (1), anti-skidding briquetting (2), support (3) and torsion spring (4), it is characterized in that anti-skidding briquetting (2) is coated on the front portion of pressure zone folder (1), the afterbody (5) of pressure zone folder (1) arranges torsion spring (4), and pressure zone folder (1) is connected with support (3) by torsion spring (4); Be provided with the afterbody (5) of inside bending in pressure zone folder (1) both sides, be provided with sleeve pipe (12) at support (3), the afterbody (5) of the pressure zone folder inside bending in (1) both sides penetrates respectively torsion spring (4), and in the sleeve pipe (12) of the support of packing into (3); Described support (3) is provided with position-limited trough (13); Be provided with location convex tendon (14) in pressure zone folder (1) both sides; Respectively there is a lug (6) at described support (3) two ends; Be provided with and the anti-slop serrations that uses bandage to contact (11) in the bottom of anti-skidding briquetting (2).