CN202277197U

CN202277197U - Length-adjustable hanger

Info

Publication number: CN202277197U
Application number: CN2011203713252U
Authority: CN
Inventors: 老广新
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-06-20
Anticipated expiration: 2021-09-30

Abstract

The utility model discloses a length-adjustable hanger which comprises a hook part, a connecting rod part and a hanging part, wherein the hook part and the connecting rod form a parted structure; the connecting rod part and the hanging part form an integral structure; the hook part and the connecting rod part are spliced with each other; a stepping adjusting mechanism is arranged at the splicing part and comprises an inserted pin, a spring and a plurality of positioning grooves; the positioning grooves are formed at intervals on the cylindrical surface of the connecting part along the axis of the connecting part; and the inserted pin is arranged at the connecting end of the hook part, passes through the wall body of the connecting end of the hook part, and is connected in series with the spring which enables the inserted pin to reset. After the hanger is improved, the inserted pin can be pulled, the hook part is pushed to slide along the connecting rod part to adjust the length of the hanger until the length is adjusted to meet the need, and then the inserted pin is loosened; and under the action of the resilience force of the spring, the inserted pin is inserted into another positioning groove, so that the purposes of locking and positioning are achieved, the length of the hook can be adjusted according to the needs, and the universality of the hook is improved.

Description

A kind of hook of adjustable length

Technical field:

The utility model relates to a kind of hook of adjustable length.

Background technology:

Hook on the market basically all is an integrated formed structure; In process used in everyday, hook can not carry out length adjustment according to operating position, if run into hook length when not enough; Just need select the long hook of length again, restrict the versatility of hook greatly.

Summary of the invention:

The purpose of the utility model is in order to overcome the shortcoming of above-mentioned prior art, a kind of hook that can carry out length adjustment according to operating position to be provided.

For realizing above-mentioned purpose; The technical scheme that the utility model provides is: a kind of hook of adjustable length; Include crotch portion, link rod part and mounting part, crotch portion and link rod part are for dividing body structure, and link rod part and mounting part are structure as a whole; Crotch portion and link rod part are pegged graft mutually, are provided with the stepping governor motion at splicing position.

Described stepping governor motion is made up of latch, spring and detent; Detent is a plurality of, and they are molded over along the link rod part axially spaced-apart on the cylinder of link rod part, and latch is located at the link of crotch portion; Latch passes the wall body of crotch portion link, and latch is serially connected with the spring that it is resetted.

After improving, but this hook pull-up latch promotes crotch portion then along link rod part slidable adjustment length; After being adjusted to Len req, decontrol latch, under the screen resilience effect of spring; Make latch inject other detent; Realization kayser location, the length of hook just can be regulated according to the use needs like this, improves its versatility.

Description of drawings:

Fig. 1 is the structural representation of the utility model hook;

Fig. 2 is the decomposition chart of the utility model hook.

The specific embodiment:

Combine accompanying drawing to set forth the utility model in detail at present:

The hook of this adjustable length includes crotch portion 1, link rod part 2 and mounting part 3, and crotch portion 1 is the branch body structure with link rod part 2, and link rod part 2 is structure as a whole with mounting part 3; Crotch portion 1 pegs graft mutually with link rod part 2; Be provided with the stepping governor motion at splicing position, described stepping governor motion is made up of latch 4, spring 5 and detent 6, and detent 6 is a plurality of; They are molded on the cylinder of link rod part 2 along link rod part 2 axially spaced-aparts; Latch 4 is located at the link of crotch portion 1, and latch 4 passes the wall body of crotch portion 1 link, and latch 4 is serially connected with and makes its spring that resets 5.

The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the utility model.

Claims

1. the hook of an adjustable length; Include crotch portion, link rod part and mounting part, it is characterized in that: crotch portion and link rod part are for dividing body structure, and link rod part and mounting part are structure as a whole; Crotch portion and link rod part are pegged graft mutually, are provided with the stepping governor motion at splicing position.

2. the hook of a kind of adjustable length according to claim 1; It is characterized in that: described stepping governor motion is made up of latch, spring and detent; Detent is a plurality of, and they are molded over along the link rod part axially spaced-apart on the cylinder of link rod part, and latch is located at the link of crotch portion; Latch passes the wall body of crotch portion link, and latch is serially connected with the spring that it is resetted.