AU2016100604A4

AU2016100604A4 - A new embedded ground lock structure

Info

Publication number: AU2016100604A4
Application number: AU2016100604A
Authority: AU
Inventors: Z.Gang Meng
Original assignee: Hangzhou Juxiang Locks Co Ltd
Current assignee: Hangzhou Juxiang Locks Co Ltd
Priority date: 2016-04-05
Filing date: 2016-05-16
Publication date: 2016-06-16
Anticipated expiration: 2024-05-16
Also published as: CN205422242U

Abstract

This utility model discloses a new embedded ground lock structure, including disk surface. Annular groove is set up on the top of the disk surface mentioned. Semi-arc locking bar is set up in the groove mentioned. Through-hole is set up on the outer ring of the disk surface mentioned. The through-hole runs through the groove mentioned. The locking bar has through-hole No.1 fitting with the through-hole mentioned. Axis of rotation is arranged between the through-hole and through-hole No.1 mentioned. Nut is arranged at both ends of the axis of rotation. Casting rod is set up in the position of bottom axle center of the disk surface mentioned. The casting rod mentioned is hollow rod piece. In the process of actual use of this device, locking is completed through locking bar in combination with iron chain. Locking bar is embedded into groove, which can be stored well in normal state, thus avoiding damage. In this device, casting rod is connected to the back surface, thus improving the firmness of fixation of this device and avoiding being pried.

Description

A new embedded ground lock structure Technical field

This utility model involves a new embedded ground lock structure. Background technology

Most bicycle ground locks in existing technologies realize fixation with back surface through screw, which will loosen after long-time use, thus reducing its anti-theft ability and making it easy to be stolen.

Base on problems above, it is necessary to provide a ground lock structure that can resist prying effectively.

Invention content

The technical problem to be solved by this utility model is to provide a new embedded ground lock structure. In the process of actual use of this device, locking is completed through locking bar in combination with iron chain. Locking bar is embedded into groove, which can be stored well in normal state, thus avoiding damage. With the fluorescent layer, it is easy to use at night. In this device, casting rod is connected to the back surface, thus improving the firmness of fixation of this device and avoiding being pried.

To solve problems above, this utility model adopts the following technical scheme : A new embedded ground lock structure includes disk surface. Annular groove is set up on the top of the disk surface mentioned. Semi-arc locking bar is set up in the groove mentioned. Through-hole is set up on the outer ring of the disk surface mentioned. The through-hole runs through the groove mentioned. The locking bar has through-hole No. 1 fitting with the through-hole mentioned. Axis of rotation is arranged between the through-hole and through-hole No.l mentioned. Nut is arranged at both ends of the axis of rotation. Casting rod is set up in the position of bottom axle center of the disk surface mentioned. The casting rod mentioned is hollow rod piece. Fluorescent layer is set up on the disk surface outside the groove mentioned. The fluorescent layer surrounds the disk surface mentioned.

Preferably, two applying slots fitting with the groove mentioned are set up symmetrically on the top of the disk surface mentioned. Preferably, both ends of through-hole No.l mentioned have large-aperture part. Sealing ring is embedded into the large-aperture part mentioned. The axis of rotation mentioned passes through the sealing ring. The sealing ring and the axis of rotation mentioned form seal. Preferably, the axis of rotation mentioned has solid structure. Preferably, opening is set up at the bottom of the casting rod mentioned. More than one assembling hole is set up on the body of the casting rod mentioned. Lateral casting rod is inserted into the assembling hole mentioned.

Preferably, groove No.l is set up in the position of axle center on the top of the disk surface mentioned. Label plate is embedded into groove No.l mentioned.

Beneficial effect of this utility model: in the process of actual use of this device, locking is completed through locking bar in combination with iron chain. Locking bar is embedded into groove, which can be stored well in normal state, thus avoiding damage. In this device, casting rod is connected to the back surface, thus improving the firmness of fixation of this device and avoiding being pried. With fluorescent layer, it is easy to use at night. This device has simple structure and low costs and is easy to use and suitable for promotion for use.

Descriptions of attached figure

To illustrate implementation example of this utility model or technical proposal in existing technologies more clearly, attached figures to be used in implementation example or descriptions of existing technologies are briefly introduced below. Obviously, attached figures described below are only some implementation examples of this utility model. Common technical personnel in this field can obtain other attached figures according to these attached figures without creative work.

Fig.l is the sectional view of this utility model;

Fig.2 is the top view of this utility model;

Detailed implementation way

Preferable implementation example of this utility model is illustrated below in combination with attached figures so that advantages and features of this utility model can be understood by technical personnel in this field more easily and the protection scope of this utility model can be defined more clearly. A new embedded ground lock structure shown in fig.l and fig. 2 includes disk surface 1. Annular groove 101 is set up on the top of the disk surface 1 mentioned. Semi-arc locking bar 2 is set up in the groove 101 mentioned. Through-hole 102 is set up on the outer ring of the disk surface 1 mentioned. The through-hole 102 runs through the groove 101 mentioned. The locking bar 2 has through-hole No.l 201 fitting with the through-hole 102 mentioned. Axis of rotation 3 is arranged between the through-hole 102 and through-hole No.l 201 mentioned. Nut 301 is arranged at both ends of the axis of rotation 3. Casting rod 4 is set up in the position of bottom axle center of the disk surface 1 mentioned. The casting rod 4 mentioned is hollow rod piece. Fluorescent layer 103 is set up on the disk surface 1 outside the groove 101 mentioned. The fluorescent layer 103 surrounds the disk surface 1 mentioned. A better implementation example in this utility model: two applying slots 111 fitting with the groove 101 mentioned are set up symmetrically on the top of the disk surface 1 mentioned. A better implementation example in this utility model: both ends of through-hole No.1 201 mentioned have large-aperture part (not shown in the figure). Sealing ring 211 is embedded into the large-aperture part mentioned. The axis of rotation 3 mentioned passes through the sealing ring 211. The sealing ring 211 and the axis of rotation 3 mentioned form seal. A better implementation example in this utility model: the axis of rotation 3 mentioned has solid structure. A better implementation example in this utility model: opening is set up at the bottom of the casting rod 4 mentioned. More than one assembling hole 411 is set up on the body of the casting rod 4 mentioned. Lateral casting rod 412 is inserted into the assembling hole 411 mentioned. A better implementation example in this utility model: groove No.l 123 is set up in the position of axle center on the top of the disk surface 1 mentioned. Label plate 124 is embedded into groove No.l 123 mentioned.

The above shows and describes basic principle, main features and advantages of this utility model. Technical personnel in this industry should know that this utility model is not limited by the implementation example above. The implementation example and descriptions above only describe principles of this utility model. This utility model will have various changes and improvements without violating the spirit and scope of this utility model. Such changes and improvements will fall into the scope of this utility model requiring protection. The scope of protection required by this utility model is defined by the claim attached and its equivalent.

Claims

1:A new embedded ground lock structure characterized by the following: it includes disk surface. Annular groove is set up on the top of the disk surface mentioned. Semi-arc locking bar is set up in the groove mentioned. Through-hole is set up on the outer ring of the disk surface mentioned. The through-hole runs through the groove mentioned. The locking bar has through-hole No. 1 fitting with the through-hole mentioned. Axis of rotation is arranged between the through-hole and through-hole No. 1 mentioned. Nut is arranged at both ends of the axis of rotation. Casting rod is set up in the position of bottom axle center of the disk surface mentioned. The casting rod mentioned is hollow rod piece. Fluorescent layer is set up on the disk surface outside the groove mentioned. The fluorescent layer surrounds the disk surface mentioned.

2:New embedded ground lock structure mentioned according to claim 1 is characterized by the following: two applying slots fitting with the groove mentioned are set up symmetrically on the top of the disk surface mentioned.

3:New embedded ground lock structure mentioned according to claim 1 is characterized by the following: both ends of through-hole No.1 mentioned have large-aperture part. Sealing ring is embedded into the large-aperture part mentioned. The axis of rotation mentioned passes through the sealing ring. The sealing ring and the axis of rotation mentioned form seal.

4:New embedded ground lock structure mentioned according to claim 1 is characterized by the following: the axis of rotation mentioned has solid structure.

5:New embedded ground lock structure mentioned according to claim 1 is characterized by the following: opening is set up at the bottom of the casting rod mentioned. More than one assembling hole is set up on the body of the casting rod mentioned. Lateral casting rod is inserted into the assembling hole mentioned.

6:New embedded ground lock structure mentioned according to claim 1 is characterized by the following: groove No. 1 is set up in the position of axle center on the top of the disk surface mentioned. Label plate is embedded into groove No.l mentioned.