CN208363814U - It stretches in a kind of lock core assembling assembly - Google Patents

Abstract

The utility model is assembling assembly of stretching in a kind of lock core, includes lock gall and lock core connecting rod, the lock core connecting rod is connected to the end of lock gall；The lock core connecting rod includes inner link and the outside connecting rod for being socketed on inner link outer surface, and the inner link can be in telescopic moving certain displacement in outside connecting rod.Its separate structure that lock core connecting rod is resolved into inner link and outside connecting rod, and inner link is protruded into and is packed into outside connecting rod, and after being inserted in inner link can inside outside connecting rod telescopic moving certain displacement, realize that the adjusting of lock core connecting rod length can adjust the length of lock core connecting rod in this way when lockset assembles as the case may be, crop tool without using profession, also professional is not required to assemble, reduces matching requirements and assembly difficulty, and generality and applicability are stronger.

Description

It stretches in a kind of lock core assembling assembly

[technical field]

The utility model relates to the flexible assembling assemblies in lockset technology, in particular to a kind of lock core.

[background technique]

Lockset is essential daily necessity in people's daily life, includes multiple types such as atomic lock, blade lock. In the structure of lockset, lock core connecting rod is separately connected lock core and lock tongue unlocking mechanism, in the lockset produced at present, lock core Connecting rod is an integral structure with lock core, lock core connecting rod be fixed on lock core and lock core connecting rod can not activity, displacement can not be generated, Moreover, the length of lock core connecting rod is fixed and invariable, in assembly, the lock core for needing to crop a distance depending on installation requirement connects Bar, makes its length meet installation requirement, thus needs using the crop tool to profession, one is upper more troublesome to operate, right The professional degree of installation requires height, and two carry out the not standing crop tool of ordinary consumer, so that ordinary consumer can not voluntarily pacify Dress, needs professional to on-site install.

For above situation, the utility model proposes a kind of new technologies.

[utility model content]

The purpose of this utility model is that lock core connecting rod can be adjusted by having overcome the deficiencies of the prior art and provide one kind Length can reduce the flexible assembling assembly of lockset of assembly difficulty without being cut.

In order to solve above-mentioned technical problem, the utility model is adopted the following technical solutions:

A kind of flexible assembling assembly in lock core, includes lock gall and lock core connecting rod, the lock core connecting rod is connected to lock gall End；The lock core connecting rod includes inner link and the outside connecting rod for being socketed on inner link outer surface, and the inner link can be in outer Telescopic moving certain displacement in connecting rod.

In further improvement project, the outside connecting rod can slide certain distance on inner link.

In further improvement project, magnetic absorption part is equipped in the outside connecting rod, the inner link is can be by magnetic Property absorption metal strip.

In further improvement project, the outside connecting rod can be moved at intervals on inner link one or more snippets away from From.

In further improvement project, elastic bumps, the elastic bumps are equipped in the extreme ends of the inner link Include spring and the decorative pearl on top of an official cap, multiple location holes is equipped on the outside connecting rod, and be spaced apart from each other a spacing between multiple location holes From, elastic bumps of the inner link after it is inserted in outside connecting rod thereon can elasticity be caught in into one of location hole.

In further improvement project, on the lock gall and pin hole, the interior company are equipped on the end of inner link Inner link is movably connected on lock gall by the pin hole that bar is each passed through on lock gall and inner link after extending into lock gall by pin It is interior.

Compared with prior art, the utility model has the beneficial effects that lock core connecting rod is resolved into inner link and outer company by it The separate structure of bar, and inner link is protruded into and is packed into outside connecting rod, and inner link can stretch shifting inside outside connecting rod after being inserted in Dynamic certain displacement realizes that the adjusting of lock core connecting rod length can adjust lock core as the case may be in this way when lockset assembles The length of connecting rod, the crop tool without using profession, is not required to professional also to assemble, reduces matching requirements And assembly difficulty, generality and applicability are stronger.

[Detailed description of the invention]

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:

Fig. 1 is the stereoscopic schematic diagram one (condensed state) of the utility model embodiment；

Fig. 2 is the stereoscopic schematic diagram two (tensional state) of the utility model embodiment；

Fig. 3 is the structural schematic diagram of the utility model embodiment；

Fig. 4 is the stereoscopic schematic diagram of lockset.

[specific embodiment]

The embodiments of the present invention are described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.

Orientation shown by attached drawing should not be understood as the specific protection scope for limiting the utility model, only for preferred embodiment Reference understand, can with product component shown in figure carry out position variation or quantity increase or structure simplify.

Mutually " connection " relationship of component shown in " connection " described in the specification and attached drawing, it can be understood as fixed Ground connects or is detachably connected or is formed the connection of one；It can be and be directly connected directly or be connected by intermediary, ability Domain those of ordinary skill can understand connection relationship as the case may be and it can be concluded that be spirally connected or rivet or weld or clamping or The modes such as interlocking carry out different embodiments in an adequate manner for using.

Orientation shown in the nouns of locality such as upper and lower, left and right described in the specification, top, bottom and attached drawing, each component can be straight Contact passes through the other characterisation contact between them；As above can for surface and oblique upper or it only indicates height In other objects；Other orientation can also be made to analogize understanding.

The represented making material with physical form component in specification and attached drawing, can use metal material or Nonmetallic materials or other synthetic materials；It is all to be related to mechanical processing technique used by there is the component of physical form and can be punching Pressure, forging and stamping, casting, wire cutting, laser cutting, casting, injection molding, number milling, 3 D-printing, machining etc.；The common skill in this field Art personnel adaptively can be selected or be combined selection according to different processing conditions, cost, precision, but be not limited to above-mentioned Material and manufacture craft.

The utility model provides a kind of flexible assembling assembly in lock core, in particular to lock gall 10 and lock core connecting rod 40, The lock core connecting rod 40 is connected to the end of lock gall 10；The lock core connecting rod 40 includes inner link 20 and is socketed on inner link 20 The outside connecting rod 30 of outer surface, the inner link 20 can be in telescopic moving certain displacements in outside connecting rod 30.

In such as Fig. 1 into Fig. 3 the embodiment described, the outside connecting rod 30 can move at intervals one section on inner link 20 Or multistage distance, specific structure are as follows: be equipped with elastic bumps 21, the elastic bumps 21 in the extreme ends of the inner link 20 Include spring and the decorative pearl on top of an official cap, multiple location holes 31 is equipped on the outside connecting rod 30, and be spaced apart from each other between multiple location holes 31 Certain distance, elastic bumps 21 of the inner link 20 after it is inserted in outside connecting rod 30 thereon can elasticity be caught in one of them So that inner link 20 is fixed on outside connecting rod 30 in location hole 31, is protruded by adjusting inner link 20 pack into outside connecting rod 30 in this way The length of lock core connecting rod 40 is just adjusted in length.

It is of course also possible to use other structures, such as outside connecting rod 30 can slide certain distance on inner link 20, have Body structure are as follows: magnetic absorption part is equipped in the outside connecting rod 30, the inner link 20 is can be by the metal strip of magnetic absorption, this For sample after protruding into and being packed into outside connecting rod 30 by inner link 20, inner link 20 can firmly be adsorbed consolidating of both realizing by outside connecting rod 30 Fixed connection, and adjustable inner link 20 protrudes into the length for packing into outside connecting rod 30.Inner link 20, which protrudes into, packs into outside connecting rod 30 The adjusting of length can there are many modes, various structures, including and do not limit the above structure.

Lock core connecting rod 40 is resolved into the separate structure of inner link 20 and outside connecting rod 30 by the utility model, and by inner link 20 It protrudes into and packs into outside connecting rod 30, and outside connecting rod 30 can be in 30 inside telescopic moving certain displacement of inner link, thus real after being inserted in The adjusting of existing 40 length of lock core connecting rod can adjust the length of lock core connecting rod 40 in this way when lockset assembles as the case may be Degree, the crop tool without using profession, is not required to professional also to assemble, and reduces matching requirements and assembly is difficult Degree, generality and applicability are stronger.

The assembling assembly as shown in figure 4, lockset provided by the utility model stretches, is applied in lockset, which includes Lock tube 50, the lock tube 50 is interior to be equipped with lock gall 10, and one end of the lock core connecting rod 40 is connect with lock gall 10, the other end and lock tongue solution Latch mechanism connection.In embodiment as shown in Figures 1 to 4, on the lock gall 10 and it is equipped with pin hole on the end of inner link 20, The inner link 20 is each passed through the pin hole on lock gall 10 and inner link 20 for interior company after extending into lock gall 10 by pin Bar 20 is movably connected in lock gall 10.Inner link 20 is flexibly connected by the lockset with lock gall 10, such lock core connecting rod 40 Make small-scale activity in lock gall 10, is to assemble deviation occur between lock core connecting rod 40 and lock tongue unlocking mechanism, lock core connects Bar 40 is also able to drive lock tongue unlocking mechanism, is not in phenomena such as unlock has some setbacks, is stuck, and matching requirements are low, and assembly difficulty is small.

Although the utility model is described in detail referring to above example, by the disclosure for those skilled in the art Member is not it is readily apparent that and the case where departing from the principles of the present invention and scope that the claim limits Under, the utility model can be made a variety of changes or be modified.Therefore, the detailed description of the embodiment of the present disclosure is only used to explain, and It is not intended to limit the utility model, but is defined by the subject-matter of the claims the range of protection.

Claims (6)

1. the flexible assembling assembly in a kind of lock core, which is characterized in that include lock gall and lock core connecting rod, the lock core connecting rod connects It is connected to the end of lock gall；The lock core connecting rod includes inner link and the outside connecting rod for being socketed on inner link outer surface, the interior company Bar can be in telescopic moving certain displacement in outside connecting rod.

2. the flexible assembling assembly in a kind of lock core according to claim 1, which is characterized in that the outside connecting rod can including Certain distance is slided on connecting rod.

3. the flexible assembling assembly in a kind of lock core according to claim 2, which is characterized in that set in the outside connecting rod Be magnetic adsorption piece, and the inner link is can be by the metal strip of magnetic absorption.

4. the flexible assembling assembly in a kind of lock core according to claim 1, which is characterized in that the outside connecting rod can including One or more snippets distance is moved on connecting rod at intervals.

5. the flexible assembling assembly in a kind of lock core according to claim 4, which is characterized in that at the end of the inner link End is held to be equipped with elastic bumps, the elastic bumps include spring and the decorative pearl on top of an official cap, multiple location holes are equipped on the outside connecting rod, And certain distance is spaced apart from each other between multiple location holes, elastic bumps of the inner link after it is inserted in outside connecting rod thereon can Elasticity is caught in into one of location hole.

6. the flexible assembling assembly in a kind of lock core according to claim 1, which is characterized in that on the lock gall and interior Pin hole is equipped on the end of connecting rod, the inner link is each passed through lock gall and inner link by pin after extending into lock gall On pin hole inner link is movably connected in lock gall.