Double-brake locking device for automatically adjusting brake tightness
An automatic adjustment and tightness technology, applied in the field of brake devices, can solve the problems of time-consuming and labor-intensive, brake failure, low efficiency, etc., and achieve the effects of reducing costs, eliminating looseness, and eliminating potential safety hazards.
Pending Publication Date: 2019-01-22
泰州双井车业有限公司
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing car locking mechanisms include the following two types: 1. Rigid car locking, which will cause great safety hazards when suddenly locking the car while riding in this way; 2. Hand brake and electric control brake to lock the car, but the electric brake locks the car At this time, the brake steel cable connecting the brake handle and the free end of the crank throw will loosen, which will cause the brake steel cable to be separated from the brake lever, resulting in brake failure during riding
[0003] Moreover, in the prior art, when the brakes are assembled with the whole vehicle, the tightness of the brakes is manually adjusted based on manual feeling. After a period of use, the brake pads wear out and must be manually adjusted at a professional maintenance point. Due to the large number of shared bicycles A wide range of areas, relying on manual inspection and adjustment is time-consuming and labor-intensive, and the efficiency is extremely low
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The present invention is further described and understood by non-limiting examples below.
[0016] Such as Figure 1-4 As shown, the present invention is a dual-brake locking device for automatic adjustment of brake tightness, including a brake handle 1, a brake body 2, and an electronically controlled locking device 4, which includes a motor 41, a winding Wire reel 42, motor 41 is connected with reel 42 and controls its work, and motor 41 accepts the instruction of central controller and works, and an end of brake steel rope 3 is fixed on reel 42.
[0017] The brake main body 2 can be any brake main body such as a holding brake, a roller brake, a pincer brake, a disc brake, a follow-up brake, etc., including a brake housing 21, a brake disc 22, a brake pad 23, a tight rope plate 24, a curved Turn 25, one end of tight rope plate 24, bell crank 25 is respectively fixed on the brake housing 21, and the other end of tight rope plate 24 is provided with fixing hole 26, and...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a double-brake locking device for automatically adjusting brake tightness, belonging to the technical field of brake devices. The invention includes a brake handle, a brake body, and an electronically-controlled locking device. The brake handle is connected with an electrically controlled locking device through a brake steel rope; the brake steel rope in the invention can be used as both a car locking steel rope and a handbrake steel rope through the setting of a fixing hole, a limit hole and a return spring, and the situation that the steel rope is not loosened and detached in use can be ensured, and the safety hidden danger of loosening the connecting part at the brake handle can be effectively eliminated. The brake steel rope in the invention is characterized inthat the brake steel rope can be used as a locking steel rope and a handbrake steel rope.
Description
technical field [0001] The invention relates to the technical field of braking devices, in particular to a dual-brake locking device for automatic adjustment of brake tightness. Background technique [0002] Now GPS technology has been applied to all kinds of shared bicycles, including bicycles, electric vehicles, etc. GPS technology can realize area management through electronic fences. When the bicycle rides beyond the specified area, the central control system issues instructions to let the electric lock perform the locking action. The existing car locking mechanisms include the following two types: 1. Rigid car locking, which will cause great safety hazards when suddenly locking the car while riding in this way; 2. Hand brake and electric control brake to lock the car, but the electric brake locks the car At this time, the brake steel cable connecting the brake handle and the free end of the crank throw will be loose, which will cause the brake steel cable to be separate...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B62L3/00B62L3/02B62H5/00
CPCB62H5/00B62L3/00B62L3/02
Inventor 帅立正陆继华颜少平
Owner 泰州双井车业有限公司