CN215056158U

CN215056158U - Quick locking mechanism

Info

Publication number: CN215056158U
Application number: CN202120364227.XU
Authority: CN
Inventors: 任建华; 余庆仁
Original assignee: Dongguan Zhongke Feicong Intelligent Technology Co ltd
Current assignee: Dongguan Zhongke Feicong Intelligent Technology Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-07
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a quick locking mechanism, through setting up the lock post, put the board, locking module and cover body module, when quick locking mechanism during operation, the drive pushes away the top and moves towards the direction of being close to two sloping platforms, let push away the top and contact with two sloping platforms, two arm lock can move towards the direction of keeping away from two via holes this moment, aim at the lock sleeve to the lock post afterwards, insert the lock post in to the lock sleeve, the drive pushes away the top and moves towards the direction of keeping away from two sloping platforms, two arm lock can reset under the effect of two springs, namely two arm lock move towards the direction of being close to two via holes, let two arm lock respectively support and hold in two locking grooves, just accomplished locking operation this moment, the quick locking mechanism of this application has simple internal structure, and easy operation is convenient, can improve locking efficiency greatly; in addition, the clamping arm is abutted against the locking groove under the action of the spring to realize locking, so that the locking stability is high.

Description

Quick locking mechanism

Technical Field

The utility model relates to a hasp technical field especially relates to a quick locking mechanism.

Background

A shackle is an article used to fasten two items. The shackle generally includes a locking device and an unlocking device, each of which plays its own role, the locking device being a means for fastening two articles, and the unlocking device being a means for releasing the connection of the two articles. The new generation lock catch has simple installation procedure, convenient use, safety, firmness, vibration prevention and strong fastening, and can be repeatedly closed and opened for use for countless times. The variety of the lock catch is various, and the use of the lock catch is wide.

Taking a locking device as an example, the existing locking device has the following defects:

firstly, the existing locking device has a complex internal structure and higher manufacturing cost, when two articles are fastened, the operation steps are complex and tedious, and the fastening connection of the two articles cannot be quickly realized, namely the existing locking device has low locking efficiency due to the complex internal structure;

secondly, the locking stability of the prior art locking devices remains uncertain, as the locking devices may be unlocked by an external force, resulting in an inability of the two articles to be securely fastened together.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing an inner structure is simple, and operating procedure is simple convenient, locks efficient and the strong quick locking mechanism of locking stability.

The purpose of the utility model is realized through the following technical scheme:

a quick-lock mechanism comprising:

the lock cylinder is provided with two locking grooves;

placing a plate;

the locking module comprises a lock sleeve and two clamping pairs, the lock sleeve is arranged on the placing plate, two through holes are formed in the lock sleeve, the two clamping pairs are axially and symmetrically distributed along the central axis of the lock sleeve, each clamping pair comprises a protective shell, a spring and a clamping arm, the protective shell is arranged on the placing plate, the springs are located in the protective shells, one ends of the springs are connected with the protective shells, the other ends of the springs are connected with the clamping arms, inclined tables are arranged on the clamping arms, and the springs are used for pushing the clamping arms to move towards the directions of the through holes; and

the cover body module comprises a sliding sleeve and a pressure spring, the sliding sleeve is arranged in the locking sleeve in a sliding mode, a pushing portion is arranged on the sliding sleeve and located under the via hole, the pushing portion is used for being in contact with the two sloping platforms, the pressure spring is located in the locking sleeve, one end of the pressure spring is abutted to the locking sleeve, and the other end of the pressure spring is abutted to the sliding sleeve.

In one embodiment, the quick locking mechanism further comprises a positioning column, and the positioning column is arranged on the placing plate.

In one embodiment, the positioning column is provided with a dome portion at a position away from the plate.

Compared with the prior art, the utility model discloses advantage and beneficial effect below having at least:

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of an internal structure of a quick locking mechanism in an embodiment of the present invention in a locked state;

fig. 2 is a schematic view of the internal structure of a quick locking mechanism in an unlocking state according to another embodiment of the present invention;

fig. 3 is a schematic structural view of a lock cylinder according to another embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a quick locking mechanism 10 includes a lock cylinder 100, a plate 200, a locking module 300, and a sleeve module 400.

Thus, it should be noted that the lock cylinder 100 is intended to be mounted on one of the articles; the plate 200, the locking module 300 and the sleeve body module 400 are used for being mounted on another object.

Referring to fig. 3, the lock cylinder 100 is provided with two locking slots 110.

Referring to fig. 1 and 2, the locking module 300 includes a lock sleeve 310 and two clamping pairs 320, the lock sleeve 310 is disposed on the placement plate 200, the lock sleeve 310 is provided with two through holes, the two clamping pairs 320 are axially symmetrically distributed about a central axis of the lock sleeve 310, each of the two clamping pairs 320 includes a protective shell 321, a spring 322 and a clamping arm 323, the protective shell 321 is disposed on the placement plate 200, the spring 322 is disposed in the protective shell 321, one end of the spring 322 is connected to the protective shell 321, the other end of the spring 322 is connected to the clamping arm 323, the clamping arm 323 is provided with an inclined platform 323a, and the spring 322 is used for pushing the clamping arm 323 to move toward the through holes.

Referring to fig. 1 and 2, the sleeve body module 400 includes a sliding sleeve 410 and a compression spring 420, the sliding sleeve 410 is slidably disposed in the lock sleeve 310, a push top 411 is disposed on the sliding sleeve 410, the push top 411 is located right below the via hole, the push top 411 is configured to contact with two inclined platforms 323a, the compression spring 420 is located in the lock sleeve 310, one end of the compression spring 420 abuts against the lock sleeve 310, and the other end of the compression spring 420 abuts against the sliding sleeve 410.

Thus, it should be noted that, when the quick locking mechanism 10 works, the ejector 411 is driven to move in a direction close to the two inclined tables 323a, so that the ejector 411 is in contact with the two inclined tables 323a, at this time, the two clamping arms 323 can move in a direction away from the two through holes, then the lock cylinder 100 is aligned with the lock sleeve 310, the lock cylinder 100 is inserted into the lock sleeve 310, the ejector 411 is driven to move in a direction away from the two inclined tables 323a, the two clamping arms 323 can reset under the action of the two springs 322, that is, the two clamping arms 323 move in a direction close to the two through holes, so that the two clamping arms 323 respectively abut against the two locking grooves 110, and at this time, the locking operation is completed; in addition, the clamping arm 323 is abutted against the locking groove 110 under the action of the spring to realize locking, so that the locking stability is high.

It should be noted that the numbers of the lock cylinder 100, the locking module 300 and the sleeve body module 400 need to be kept consistent; in addition, when an article with a larger weight needs to be fastened, for example, a battery module needs to be fastened on an electric vehicle, the number of the corresponding lock cylinders 100, the corresponding lock modules 300, and the corresponding sleeve modules 400 needs to be increased, preferably to be more than four, but a user can flexibly set the specific number of the lock cylinders 100, the specific number of the lock modules 300, and the specific number of the sleeve modules 400 according to actual needs, and the more the lock cylinders 100, the specific number of the lock modules 300, and the specific number of the sleeve modules 400 are increased, the stronger the locking stability is, and two articles with a larger weight can be locked.

Further, referring to fig. 1 again, in an embodiment, the quick locking mechanism 10 further includes a positioning pillar 500, and the positioning pillar 500 is disposed on the placing plate 200.

In this way, it should be noted that the positioning column 500 is provided to play a predetermined role, and correspondingly, a positioning hole is correspondingly formed on the article on which the lock column 100 is installed, the positioning column 500 is inserted into the positioning hole, and then the quick locking mechanism 10 is operated.

Further, referring to fig. 2 again, in one embodiment, the positioning pillar 500 is provided with a dome 510 at a position far away from the plate 200.

In this way, the dome portion 510 can facilitate the positioning post 500 to be inserted into the positioning hole, thereby improving the locking efficiency.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A quick-lock mechanism, comprising:

the lock cylinder is provided with two locking grooves;

placing a plate;

2. The quick-locking mechanism of claim 1 further comprising a positioning post disposed on the placement plate.

3. The quick-lock mechanism as claimed in claim 2, wherein the positioning post is provided with a dome portion at a position away from the plate.