CN208966157U - A kind of Japanese latch of portable - Google Patents

Abstract

The utility model discloses a kind of Japanese latch and lockset lyatems of portable, including latch box and core, the core includes fixed plate, pair of right and left latch piece, pressing component, pressing component reset spring and latch piece reset spring, the dead plate upper end is equipped with a lug boss, the fixed pressing component reset spring one end in the lug boss bottom, described pressing component one end is that a pressing plane connects the pressing component reset spring other end, the pressing component other end is provided with an engraved structure, latch piece one end is overhead structure and is slidably connected on the engraved structure by overhead structure engaging, there are two through-holes for setting in the middle part of the latch piece, third through-hole bolt is fixed in nearly barb end first through hole and fixed plate, remote the second through-hole of barb end is mutually linked with latch piece reset spring, it is described solid Fixed board and latch box bolt.The utility model structure is simple, convenient to be applicable in.

Description

A kind of Japanese latch of portable

Technical field

The utility model relates to a kind of latch and lockset lyatem, in particular to a kind of Japanese latch and lockset lyatem of portable.

Background technique

Increasingly developed with today's society, sliding door and window use is more frequent, and people enjoy during use The convenience of sliding door and window, but over time, exposure in addition to apparent problem, when using sliding door and window without Its sealed fixation can not be played antitheft effect by method first in safety, and can not then fix to cause easily to slide influences to use Experience.

Utility model content

The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose, The utility model proposes a kind of Japanese latch of portable.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of Japanese latch and lockset lyatem of portable, including latch box and core, the core include fixed plate, a left side Right a pair of latch piece, pressing component, pressing component reset spring and latch piece reset spring, the dead plate upper end are equipped with one Lug boss, the fixed pressing component reset spring one end in the lug boss bottom, described pressing component one end is one by pressing Face connects the pressing component reset spring other end, and the pressing component other end is provided with a nearly narrow remote press-side of press-side Wide engraved structure, latch piece one end are overhead structure and are slidably connected at the hollow out by overhead structure engaging In structure, there are two through-holes, nearly barb end first through hole to bolt with third through-hole in fixed plate for setting in the middle part of the latch piece Fixed, remote the second through-hole of barb end is mutually linked with latch piece reset spring, and the fixed plate and latch box bolt.

Further, 3 through-holes are additionally provided in the fixed plate in addition to the third through-hole to connect with latch box.

Further, the latch box is provided with two column structures in left and right and connects object to be locked.

Further, the engraved structure is the isosceles trapezoid that base angle is 60 degree.

Further, the latch and lockset lyatem surface is coated with the wear-resisting metal of anticorrosion.

Further, the latch and lockset lyatem is configured with a hook arrangement.

Further, the hook arrangement length is adjustable, is installed on the other end and matches with the latch and lockset lyatem.

Further, the hook arrangement is provided with the keyhole being used cooperatively and can be beaten lock by outside by key controller It opens.

The beneficial effects of the utility model are: using simple, it is only necessary to gently finger with and slightly be touched to lock generation Hit to lock automatically, and opening can choose two ways, and one kind being pressed pressing component in inside and easily opened, another kind key Spoon prevents object loss in external opening, multiple functional, is simple and efficient.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the utility model overall schematic 1.

(a) is the utility model overall schematic 2 in Fig. 2, is (b) removal pressing component figure.

Fig. 3 is the utility model latch chip architecture schematic diagram.

Fig. 4 is the utility model pressing component structural schematic diagram.

Specific embodiment

Referring to Fig.1, the Japanese latch and lockset lyatem of a kind of portable of Fig. 2, Fig. 3 and Fig. 4 the utility model, including latch box 1 With core 2, the core includes fixed plate 21, pair of right and left latch piece 22, pressing component 23, pressing component reset Spring 24 and latch piece reset spring 25.

As shown in Figures 2 and 3,21 upper end of the present embodiment fixed plate is equipped with a lug boss, the fixed institute in the lug boss bottom 24 one end of pressing component reset spring is stated, described 23 one end of pressing component connects the pressing component for a pressing plane 231 and answers Position 24 other end of spring, 23 other end of pressing component are provided with an engraved structure 232, and described 22 one end of latch piece is barb Structure 221 is simultaneously slidably connected on the engraved structure 232 by the overhead structure 221 engaging, is set in the middle part of the latch piece It sets there are two through-hole, third third through-hole bolt is fixed in nearly barb end first through hole 222 and fixed plate, remote barb end the Two through-holes 223 are linked with 25 phase of latch piece reset spring, and the fixed plate 21 is solid by third third through-hole and the other three Surely through-hole 3 and the bolt of latch box 1 achievees the effect that firm.

The engraved structure 232 is the wide structure of the narrow remote press-side of nearly press-side, and the present embodiment uses preferred 60 degree of bottoms Angle isosceles trapezoidal structure can preferably facilitate latch piece sliding over using this engraved structure 232, and pressing is made to unlock more It is comfortable smooth.

In addition the latch box is provided with two column structures 4 in left and right and connects object space to be locked use just is fixed in lock.

The latch and lockset lyatem surface is coated with the wear-resisting metal of anticorrosion by the present embodiment, increases lock service life, simultaneously Metal color can also be independently selected according to hobby or commercial use.

In addition the latch and lockset lyatem is also configured with the adjustable hook arrangement of a length, carries out for cooperating with latch piece It is sealed.And the hook arrangement is provided with the keyhole being used cooperatively can will be locked by external opening, in this way by key controller One being that can also easily open very much after making one away accidentally from outside slamming object to be locked, it may have certain is antitheft Function.

It is fixed in use, pressing wait lock the latch pressing component on object, latch piece is extruded at engraved structure, with hook Shape structure hooks the latch piece closed and separates with hook arrangement, opens latch, pressing component is unclamped, in the pulling force of latch piece reset spring Latch piece resets under the action of effect and engraved structure, it is desirable to lock again directly will object be locked to touching i.e. at hook arrangement It can lock at a touch, latch piece can be forced to open opening latch with matched key in case of unexpected.Whole device is simply high Effect uses comfortable.

The above specific structure and dimension data are illustrated to the preferred embodiment of the utility model, but this reality It is not limited to the specific embodiments with novel creation, those skilled in the art are in the premise without prejudice to the spirit of the present invention Various equivalent deformation or replacement can be also made down, these equivalent deformations or replacement are all contained in the claim of this application and are limited In fixed range.

Claims (8)

1. a kind of Japanese latch and lockset lyatem of portable, it is characterised in that: including latch box and core, the core includes Fixed plate, pair of right and left latch piece, pressing component, pressing component reset spring and latch piece reset spring, the fixed plate Upper end is equipped with a lug boss, the fixed pressing component reset spring one end in the lug boss bottom, described pressing component one end The pressing component reset spring other end is connected for a pressing plane, the pressing component other end is provided with a nearly press-side The wide engraved structure of narrow remote press-side, latch piece one end are overhead structure and are slidably connected by overhead structure engaging On the engraved structure, setting is there are two through-hole in the middle part of the latch piece, the in nearly barb end first through hole and fixed plate Three through-holes bolt is fixed, and remote the second through-hole of barb end is mutually linked with latch piece reset spring, the fixed plate and latch box bolt It connects.

2. the Japanese latch and lockset lyatem of a kind of portable according to claim 1, it is characterised in that: except described in the fixed plate 3 through-holes are additionally provided with outside third through-hole to connect with latch box.

3. the Japanese latch and lockset lyatem of a kind of portable according to claim 1, it is characterised in that: the latch box is provided with a left side Right two column structures connect object to be locked.

4. the Japanese latch and lockset lyatem of a kind of portable according to claim 1, it is characterised in that: the engraved structure is base angle For 60 degree of isosceles trapezoid.

5. the Japanese latch and lockset lyatem of a kind of portable according to claim 1, it is characterised in that: the latch and lockset lyatem surface is equal It is coated with the wear-resisting metal of anticorrosion.

6. the Japanese latch and lockset lyatem of a kind of portable according to claim 1, it is characterised in that: the latch and lockset lyatem is configured with One hook arrangement.

7. the Japanese latch and lockset lyatem of a kind of portable according to claim 6, it is characterised in that: the hook arrangement length can To adjust, it is installed on the other end and is matched with the latch and lockset lyatem.

8. the Japanese latch and lockset lyatem of a kind of portable according to claim 6, it is characterised in that: the hook arrangement is provided with The keyhole being used cooperatively can will be locked by key controller by external opening.