CN2339444Y

CN2339444Y - Goods quickly-binding device for use on vehicles

Info

Publication number: CN2339444Y
Application number: CN 98238274
Authority: CN
Inventors: 李在光
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-17
Filing date: 1998-07-17
Publication date: 1999-09-22
Anticipated expiration: 2008-07-17

Abstract

The utility model relates to a goods quickly binding device for use on vehicles. A lower hook of the utility model is connected with a carriage plate, and an upper hook is connected with a nylon bandlet. A duplex upper detent is arranged in a slide slot of an upper swing arm. A compression spring is sheathed on a slide column of the upper detent. Two half-moon shafts pass through the round hole of the upper swing arm, the semi-circle hole of a ratchet wheel and the round hole of a fixed arm. A duplex lower detent is arranged in a slide slot of the fixed arm. Another compression spring is sheathed on a slide column of the lower detent. A handgrip is riveted in a hole on the upper part of the upper swing arm. The binding device has the advantages of tight binding, fast operating speed, convenient use and custody, operator saving, labor saving, etc.

Description

The quick bundled device of vehicle cargo

The utility model relates to the quick bundled device of a kind of vehicle cargo, and it has characteristics such as ties tightly, speed is fast, save the strength.

Before the utility model is made, China's car and boat shipping goods normally with nylon rope or steel rope with the binding of manpower tractive, with the nylon rope restraint of loads gas of requiring great effort, generally need two people to draw with strength, sometimes also bundle is not tight, and work efficiency is also lower, bundlees with steel rope, when rope is too thin, strength is not enough, and rope is too slightly very heavy again, and floor area is big, keeping is inconvenient, and scratches many shortcomings such as goods easily.

It is tight that the purpose of this utility model provides a kind of binding, and operating speed is fast, the vehicle cargo bundled device that saves labor.

The utility model is achieved in that its structure such as Fig. 1, shown in Figure 2, include the nylon bandlet, on, lower draw-bar, the duplex ratchet, ratchet first quarter moon axle, top link, parts such as fixed arm, wherein the lower draw-bar 14 of this bundled device articulates with the hook of truck board or truck board, this hook 14 is connected with fixer 9 by the bolt 17 of nylon bandlet 10, last hook 13 is connected with nylon bandlet 11, in the slit in the middle of 2 first quarter moon axles of this nylon bandlet 11 other ends insertion 6, ratchet 3 is installed in the chute of top link 12 on the duplex, pressure spring 2 is enclosed within on the traveller of ratchet 3 on the duplex, this traveller inserts in the hole of upper backup pad 15,2 first quarter moon axles 6 pass the circular hole of top link 12, the semicircle orifice of ratchet 4, the circular hole of fixed arm 9, spring cotter 5 inserts in the hole at first quarter moon axle 6 two ends, ratchet 7 is installed in the chute of fixed arm 9 under the duplex, pressure spring 8 is enclosed within on the traveller of ratchet 8 under the duplex, this traveller inserts in the hole of lower supporting plate 16, nylon bandlet 10 is sleeved on the bolt 17, and handle 1 is contained in the hole of top link 12 upper ends.

The utility model has following advantage compared with the prior art:

1. convenient and swift, the one man operation can finish from hooking into locked need of encircling tens seconds;

2. binding is tight, and the tie of this bundled device can bear three tons of pulling force, guarantees that Goods binding is tight, firm safety;

3. simple to operate, only need spurring several times, handle just can bind goods and be locked;

4. tear open and tie up easily, only need spur ratchet spanner on the duplex, the position that top link is moved to Fig. 2 III simultaneously, tie is just lightened restrictions on automatically;

5. the time spent rolling is not got up, and volume is little, and floor area is few, and it is convenient to preserve.

Description of drawings:

Fig. 1 is the quick bundled device front view of this goods.

Fig. 2 is the quick bundled device lateral plan of this goods.

Mark among the figure: 1. handle; 2. pressure spring; 3. ratchet on the duplex; 4. ratchet; 5. spring cotter; 6. first quarter moon axle; 7. ratchet under the duplex; 8. pressure spring; 9. fixed arm; 10,11. nylon bandlets; 12. top link; 13. last hook; 14. lower draw-bar; 15. upper backup pad; 16. lower supporting plate; 17. bolt.

Below in conjunction with accompanying drawing use of the present utility model and operating principle are illustrated:

To go up hook 13 and lower draw-bar 14 is hung on the truck board of both sides, handle 1 is back and forth moved in the position of Fig. 2 I, II, at this moment ratchet 7 plays the retaining effect under the duplex, prevent that bandage from unclamping, ratchet 3 drive ratchets 4 rotate counterclockwise on the duplex, and ratchet 4 drives first quarter moon axles 6 and rotates, and the first quarter moon axle drives the nylon bandlet with the goods tighten, the power of tying up of this bundled device is manually to execute power-assisted 13 times, and its computing formula is: the handle radius R ¹/ first quarter moon axle radius R ²=160/13=13.Therefore when manually moving handle 1 and apply power 100Kg, at this moment the pulling force that produces of nylon bandlet is 2600Kg; When needs unclamp goods, hold handle 1, simultaneously ratchet on the duplex 3 is pulled upwardly, at this moment handle 1 forwards the position of Fig. 2 III to, at this moment ratchet leaves ratchet 4 under the camming action of top link 12 and fixed arm 9 up and down, and this moment, the nylon bandlet unclamped rapidly under the effect of internal force.

Claims

1. quick bundled device of vehicle cargo, include the nylon bandlet, hook, the duplex ratchet, ratchet, the first quarter moon axle, top link, parts such as fixed arm, it is characterized in that: this bundled device bottom has a lower draw-bar (14) to be connected with the hook of vehicle panel or truck board, bolt (17) by nylon bandlet (10) is connected with the fixed arm (9) of this bundled device, last hook (13) is connected with nylon bandlet (11), nylon bandlet (11) other end inserts in the intermediate gap of 2 first quarter moon axles (6), ratchet on the duplex (3) is installed in the chute of top link (12), pressure spring (2) is enclosed within on the traveller of ratchet on the duplex (3), this traveller inserts in the hole of upper backup pad (15), 2 first quarter moon axles (6) pass the circular hole of top link (12), the semicircle orifice of ratchet (4), the circular hole of fixed arm (9), ratchet under the duplex (7) is installed in the chute of fixed arm (9), pressure spring (8) is enclosed within on the traveller of ratchet under the duplex (7), this traveller inserts in the hole of lower supporting plate (16), and handle (1) is contained in the hole of top link (12) upper end.

2. according to the described quick bundled device of claim 1, it is characterized in that: spring cotter (5) inserts in the hole at first quarter moon axle (6) two ends.

3. according to the described quick bundled device of claim 1, it is characterized in that: nylon bandlet (10) is sleeved on the bolt (17).