CN203487902U

CN203487902U - Gear bolt

Info

Publication number: CN203487902U
Application number: CN201320568324.6U
Authority: CN
Inventors: 蔡雪峰
Original assignee: JIAXING JINNAIKE HARDWARE PRODUCT Co Ltd
Current assignee: JIAXING JINNAIKE HARDWARE PRODUCT Co Ltd
Priority date: 2013-09-12
Filing date: 2013-09-12
Publication date: 2014-03-19
Anticipated expiration: 2023-09-12

Abstract

The utility model relates to a gear bolt, comprising a T-shaped bolt and fixed plates fixed on the two ends of the T-shaped bolt, wherein each fixed plate comprises a gear plate and baffles arranged on the two ends of the gear plate; the T-shaped bolt penetrates between the baffles at two sides; a gear hole is formed in the middle of each gear plate; the T-shaped bolt can be located by the gear holes. The gear bolt with multiple-gears conversion is designed, the application range is wide, the operation is convenient, and safety and reliability are realized.

Description

A kind of gear latch

Technical field

The utility model is specifically related to a kind of gear latch.

Background technology

Latch is a kind of antitheft parts that prevent that door and window is opened from the outside, the latch utensils such as modern door and window are generally metals, the thumb-latch in ancient times is wooden structures, latch is generally divided into two parts, a part is with mobilizable bar, another part is a pin hole, existing latch, substantially all by above-mentioned two parts, formed, the defect that this structure exists is that mobilizable bar is easily crooked, latch is sometimes in misalignment pin hole, and single latch is easily destroyed or open, and anti-theft effect is also poor.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of gear latch, designs a kind of latch with a plurality of gear conversions, and the scope of application is wide, easy to operate, safe and reliable.

For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of gear latch, comprise T shape latch, be fixed on the fixed head at T shape latch two ends, described fixed head comprises gear plate, is located at the baffle plate at gear plate two ends, described T shape latch is by between two side shields, described gear plate middle part is provided with gear hole, and described T shape latch can be located by gear hole.

As preferably, described baffle plate is perpendicular to fixed head to downward-extension, and this structure baffle plate is perpendicular to fixed head to downward-extension, and structure is more reasonable, easily manufactured.

As preferably, described gear hole adopts " work " word gear pore structure also to have four gears, and this structure gear hole adopts " work " word gear pore structure also to have four gears, operate more convenient, can multidigit conversion.

As preferably, between described gear plate and baffle plate, be provided with a projection, between this structure gear plate and baffle plate, be provided with a projection, structure is relatively more reasonable, stable.

Beneficial effect:

The utility model adopts technique scheme that a kind of gear latch is provided, and designs a kind of latch with a plurality of gear conversions, and the scope of application is wide, easy to operate, safe and reliable.

Accompanying drawing explanation

Fig. 1 is structural perspective of the present utility model.

The specific embodiment

As shown in Figure 1, a kind of gear latch, comprise T shape latch 1, be fixed on the fixed head 2 at T shape latch 1 two ends, described fixed head 2 comprises gear plate 21, is located at the baffle plate 22 at gear plate 21 two ends, described T shape latch 1 is by between two side shields 22, described gear plate 21 middle parts are provided with gear hole 23, described T shape latch 1 can be by 23 location, gear hole, described baffle plate 22 perpendicular to fixed head 2 to downward-extension, described gear hole 23 adopts " work " word gear hole 23 structures and has four gears, is provided with a projection 24 between described gear plate 21 and baffle plate 22.

During real work, this structure baffle plate 22 is perpendicular to fixed head 2 to downward-extension, and structure is more reasonable, easily manufactured.This structure gear hole 23 adopts " work " word gear hole 23 structures and has four gears, operate more convenient, can multidigit change, between this structure gear plate 21 and baffle plate 22, be provided with a projection 24, structure is relatively more reasonable, stable, a kind of latch with a plurality of gear conversions of the utility model design, the scope of application is wide, easy to operate, safe and reliable.

Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims

1. a gear latch, it is characterized in that: comprise T shape latch (1), be fixed on the fixed head (2) at T shape latch (1) two ends, described fixed head (2) comprises gear plate (21), is located at the baffle plate (22) at gear plate (21) two ends, described T shape latch (1) is by between two side shields (22), described gear plate (21) middle part is provided with gear hole (23), and described T shape latch (1) can be by location, gear hole (23).

2. a kind of gear latch according to claim 1, is characterized in that: described baffle plate (22) perpendicular to fixed head (2) to downward-extension.

3. a kind of gear latch according to claim 1, is characterized in that: described gear hole (23) adopts " work " word gear hole (23) structure and has four gears.

4. a kind of gear latch according to claim 1, is characterized in that: between described gear plate (21) and baffle plate (22), be provided with a projection (24).