CN203391586U - Towing hook - Google Patents

Abstract

The utility model discloses a towing hook which comprises a towing hook body, a guide column, a clapper, a stop plate and a stop pin. The guide column, the stop plate and the towing hook body are integrally connected with one another, a stop pin insertion hole is formed in the clapper, and the clapper is movably connected with the towing hook body by the stop pin. The towing hook has the advantages that space occupied when tools are transported can be effectively saved, and the quantities of transport goods of vehicles can be increased.

Description

A kind of towing hook

Technical field

The utility model belongs to tooling device, and concrete is the towage tooling device that is applied to logistics trolley.

Background technology

Development along with commodity production, logistics was in now in the high speed development stage, and trailer is in logistics equipment and important one, the position of existing hook-towing device, in the side of frock, consists of bearing and turnover bracket, facilitates logistics trolley by dragging frock, existing towing hook is arranged on frock side, outstanding frock surface 100mm, frock, when transportation, takies transport space.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of towing hook, solves existing towing hook and in frock transportation, takies the problem of transport space.

For solving the problems of the technologies described above, the utility model provides a kind of towing hook, and it comprises towing hook body, guide pillar, hyoplastron, positioning plate and locating dowel pin, and described guide pillar, positioning plate are connected with towing hook body one, on hyoplastron, have locating dowel pin jack, hyoplastron is flexibly connected with towing hook body by locating dowel pin.

Described locating dowel pin is spring cotter.

Towing hook can be weldingly fixed on frock bottom by the breach on towing hook body, and fixing rear towing hook becomes heeling condition, during use, towing hook is extracted, and with spacing in locating dowel pin insertion hyoplastron hole, the used time is not extracted locating dowel pin, and hyoplastron is return.

Adopt a kind of towing hook described in the utility model, the space that actv. has taken while having saved frock transportation, increases vehicle volume of freight.

Accompanying drawing explanation

Fig. 1 is the utility model plan structure schematic diagram.

Fig. 2 is the utility model left side TV structure schematic diagram.

Fig. 3 is the main TV structure schematic diagram of the utility model.

In figure: 1, guide pillar 2, towing hook body 3, hyoplastron 4, positioning plate 5, locating dowel pin jack.

The specific embodiment

Referring to accompanying drawing,, it comprises towing hook body 2, guide pillar 1, hyoplastron 3, positioning plate 4 and locating dowel pin, described towing hook guide groove, guide pillar, positioning plate are connected with towing hook body one, on hyoplastron, have locating dowel pin jack 5, hyoplastron is flexibly connected with towing hook body by locating dowel pin.

Described locating dowel pin is spring cotter.

Towing hook can be weldingly fixed on frock bottom by the breach on towing hook body, and fixing rear towing hook becomes heeling condition, during use, towing hook is extracted, and with spacing in locating dowel pin insertion hyoplastron hole, the used time is not extracted locating dowel pin, and hyoplastron is return.

Claims (2)

1. a towing hook, it comprises towing hook body, guide pillar, hyoplastron, positioning plate and locating dowel pin, it is characterized in that described guide pillar, positioning plate are connected with towing hook body one, has locating dowel pin jack on hyoplastron, hyoplastron is flexibly connected with towing hook body by locating dowel pin.

2. a kind of towing hook according to claim 1, is characterized in that described locating dowel pin is spring cotter.

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