CN207813271U - World lock body - Google Patents

Abstract

The utility model discloses a world lock body, it relates to the tool to lock field, the utility model discloses the part includes that welt, lock link assembly, stop collar, bottom plate subassembly, cross sink quick-witted screw, panel components, square tongue subassembly, lock gear, reset spring, the spacing post of step, go up shift fork, shift peach, oblique tongue subassembly, oblique tongue spring and lock link assembly. The utility model relates to a section is used for the mechanical lock body of heavy vertical hinged door, uses the handle to lift after closing the door and just can lock the world lock, opens under the condition of square bolt locking without the lock core, pushes down the handle and just can open the door, and this lock body adopts gear drive world connecting rod, locks the back when the square bolt and is unable to open the door according to the handle, and it can lock the world lock simultaneously to put forward a handle in summary.

Description

A kind of world lock body

Technical field

The utility model is a kind of world lock body, and in particular to field of lockset.

Background technology

Door lock is widely applied in life, especially with the raising of people's awareness of safety, the safety to door lock Also higher and higher with the requirement of the convenience used, the various door of various functions occurs on the market.Present part door lock is being tied It arranges in pairs or groups on structure unreasonable, the door lock service life is poor, and the material of part door lock is not corrosion-resistant, may not apply to most of place.

Invention content

In order to solve problem above, the purpose of this utility model is realized in：A kind of world lock body, feature exist In, including liner plate, lock lower link component, stop collar, bottom deck assembly, the heavy machine screw of cross, panel assembly, square tongue component, lock tooth Wheel, step limited post, upper shift fork, dials peach, latch bolt component, latch bolt spring and locks link assembly return spring, the internal placement Have and pass through liner plate at the top of the latch bolt component of latch bolt spring, bottom is installed with bottom deck assembly cooperation；Upper shift fork is arranged in liner plate In the middle part of side；The screwed one end of step limited post passes through the corresponding hole position of the Kong Weiyu bottom deck assemblies of lower link component tail portion Connection；Stop collar passes through the hole position on the head of lower link component；Upper connecting rod component and lower link component have the side of zigzag fashion, It is linked by the cooperation with lock gear；Return spring, which is sleeved on, to be dialled on peach；It dials peach and is cased with being bumped into upper shift fork on one side for return spring； One jiao that peach protrudes above is dialled to match with the recess on latch bolt component；Pass through liner plate at the top of square tongue component, bottom by screw with The connection of lower link component combines；The panel assembly sinks machine screw by cross and is combined with bottom deck assembly；Bottom deck assembly and lining Plate connects to form entirety by fastening screw.

Further, a kind of world lock body using gear drive come upper connecting rod component and the lower link component of linking.

Further, a kind of world lock body is 304 stainless steels.

The utility model has the advantages that：

（1）The utility model lock body is mechanical lock, stable structure.

（2）Whole lock is all made of anticorrosive property material, durable, is suitble to various places.

（3）One carries handle can lock Tiandi lock simultaneously.

（4）Tiandi lock can be locked by above being carried using handle after shutdown, in the case where opening square tongue locking without lock core, Pushing handle can open the door, and can not be opened the door by handle after square tongue is locked.

Description of the drawings

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

Fig. 1 is the explosive view of the utility model.

Fig. 2 is the structure chart of the utility model.

Fig. 3 is the vertical view of the utility model.

Specific implementation mode

In order to make the technical means, creative features, achievable purpose and effectiveness of the utility model be easy to understand, tie below Specific implementation mode is closed, utility model is expanded on further.

Referring to Fig.1, present embodiment uses following technical scheme：A kind of world lock body, which is characterized in that including lining Plate 1, lock lower link component 2, stop collar 3, bottom deck assembly 4, the heavy machine screw 5 of cross, panel assembly 6, square tongue component 7, lock gear 8, return spring 9, step limited post 10, upper shift fork 11, dial peach 12, latch bolt component 13, latch bolt spring 14 and lock link assembly 15, 13 top of latch bolt component that the inside is placed with latch bolt spring 14 passes through liner plate 1, bottom to be installed with the cooperation of bottom deck assembly 4；On Shift fork 11 is arranged in the middle part of the inner edge of liner plate 1；10 screwed one end of step limited post passes through the hole of 2 tail portion of lower link component Position hole position connection corresponding with bottom deck assembly 4；Stop collar 3 passes through the hole position on the head of lower link component 2；Upper connecting rod component 15 The side for having zigzag fashion with lower link component 2 is linked by the cooperation with lock gear 8；Return spring set 9 is dialling peach 12 On；It dials peach 12 and is cased with being bumped on one side in upper shift fork 11 of return spring 9；Dial protrude above one jiao of peach 12 with it is recessed on latch bolt component 13 Position matches；7 top of square tongue component passes through liner plate 1, and bottom connect combination by screw with lower link component 2；The panel group Part 6 sinks machine screw 5 by cross and is combined with bottom deck assembly 4；Bottom deck assembly 4 connect by fastening screw with liner plate 1 to be formed it is whole Body.

Wherein, a kind of world lock body using gear drive come upper connecting rod component 15 and the lower link component 2 of linking.

Wherein, a kind of world lock body is 304 stainless steels.

Referring to FIG. 1, FIG. 2 and FIG. 3, the utility model is mechanical lock to embodiment, and this lock body structure is stablized, in the middle square tongue Using kirsite material, and other component is all made of 304 stainless steels, anticorrosion, and such the utility model can be applicable in It is used in indoor and outdoor.Tiandi lock can be locked by above being carried using handle after shutdown, the case where opening square tongue locking without lock core Under, pushing handle can open the door, this lock body is using gear drive linkage upper connecting rod component and lower link component, when square tongue is locked Afterwards, it can not open the door by handle, an other advantage is one to carry handle and can lock the world simultaneously and search, and reaching can not be from Enter security purpose within doors outside room.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in the specification of above-described embodiment Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (3)

1. a kind of world lock body, which is characterized in that including liner plate 1, lock lower link component 2, stop collar 3, bottom deck assembly 4, cross Heavy machine screw 5, square tongue component 7, lock gear 8, return spring 9, step limited post 10, upper shift fork 11, dials peach 12, is oblique panel assembly 6 Tongue component 13, latch bolt spring 14 and link assembly 15 is locked, the inside is placed with 13 top of latch bolt component of latch bolt spring 14 Across liner plate 1, bottom is installed with the cooperation of bottom deck assembly 4；Upper shift fork 11 is arranged in the middle part of the inner edge of liner plate 1；Step limited post 10 Screwed one end passes through 4 corresponding hole of the Kong Weiyu bottom deck assemblies position connection of 2 tail portion of lower link component；Stop collar 3 is worn Cross the hole position on the head of lower link component 2；Upper connecting rod component 15 and lower link component 2 have the side of zigzag fashion, by with lock The cooperation of gear 8 links；Return spring set 9 is on dialling peach 12；That dials that peach 12 is cased with return spring 9 is bumped into upper shift fork 11 on one side In；One jiao that peach 12 protrudes above is dialled to match with the recess on latch bolt component 13；7 top of square tongue component passes through liner plate 1, bottom logical It crosses screw and connect combination with lower link component 2；The panel assembly 6 sinks machine screw 5 by cross and is combined with bottom deck assembly 4； Bottom deck assembly 4 connect to form entirety with liner plate 1 by fastening screw.

2. a kind of world lock body according to claim 1, which is characterized in that a kind of world lock body uses gear drive Come upper connecting rod component 15 and the lower link component 2 of linking.

3. a kind of world lock body according to claim 1, which is characterized in that a kind of world lock body is 304 stainless Steel material.