CN201786134U - Bolt - Google Patents

Abstract

The utility model relates to a bolt, which comprises a bolt seat. A plurality of screw holes are evenly distributed on the bolt seat, a fastening piece is disposed in the middle of the bolt seat, bolt shells are respectively disposed at two ends of the middle of the bolt seat, a pin is assembled in a cavity formed among the bolt shells and the bolt seat, a clamp is disposed in the middle of the pin, the right end of the pin is connected with an elbow structure, and the other end of the elbow structure is connected with a rod sleeve. The bolt has the advantages that as a U-shaped ring is added at the end of a pin handle, the pin can be pushed and inserted more conveniently in a labor-saving mode.

Description

Latch

Technical field

The utility model relates to a kind of latch.

Background technology

Common latch, its pin handle is shorter, when this latch is used for the eminence of door, has the problem that pushes and plugs the pin inconvenience and push and plug the pin effort usually, and the cost of production height.

The utility model content

The purpose of this utility model provides a kind of latch, solves the high problem of pin inconvenience, effort and cost of production that pushes and plugs that at present existing common latch causes than short-range missile because of pin handle.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of latch, comprise key seat, some screw holes that upward evenly distribute of described key seat, the middle part of key seat is provided with and locks sheet, the two ends at key seat middle part are respectively equipped with pin boss, are equipped with pin in the cavity that forms between pin boss and the key seat, and the middle part of pin is provided with dop, the right-hand member connecting bend structure of pin, the other end connecting rod cover of elbow structure.

The beneficial effects of the utility model are: owing to increase U-loop, make that to push and plug pin convenient in the end of pin handle, and also very laborsaving.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the structural representation of the described a kind of latch of the utility model embodiment.

Among the figure:

1, key seat; 2, screw hole; 3, lock sheet; 4, pin boss; 5, pin; 6, dop; 7, elbow structure; 8, bar cover.

The specific embodiment

As shown in Figure 1, the described a kind of latch of the utility model embodiment, comprise key seat 1, some screw holes 2 that upward evenly distribute of described key seat 1, the middle part of key seat 1 is provided with and locks sheet 3, and the two ends at key seat 1 middle part are respectively equipped with pin boss 4, be equipped with pin 5 in the cavity that forms between pin boss 4 and the key seat 1, the middle part of pin 5 is provided with dop 6, the right-hand member connecting bend structure 7 of pin 5, the other end connecting rod cover 8 of elbow structure 7.

Claims (1)

1. latch, comprise key seat (1), the some screw holes (2) that upward evenly distribute of described key seat (1), the middle part of key seat (1) is provided with and locks sheet (3), the two ends at key seat (1) middle part are respectively equipped with pin boss (4), are equipped with pin (5) in the cavity that forms between pin boss (4) and the key seat (1), and it is characterized in that: the middle part of pin (5) is provided with dop (6), the right-hand member connecting bend structure (7) of pin (5), the other end connecting rod cover (8) of elbow structure (7).

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