TWM576542U - Built-in tire pressure sensor fixing bracket - Google Patents

Abstract

The utility model relates to a built-in tire pressure sensor fixing bracket, which mainly bends an abutting portion for abutting the bottom of the tire pressure sensor to the upper side of the base, and bends the base of the base to the bottom of the base. a positioning portion for locking the tire pressure sensor, wherein the two abutting portions and the positioning portion are integrally formed with the base, and the base is an arc-shaped plate body having the same curvature as the wheel frame, and the through-base is The wheel frame has the same arc setting, so that when the base is fixed or bound to the inner bottom of the wheel frame, the bottom of the base is completely tightly connected with the wheel frame without gaps, thereby increasing the friction between the base and the wheel frame, and avoiding being located in the present. The movement of the tire pressure sensor on the built-in tire pressure sensor fixing bracket causes the difference between the measured instantaneous tire pressure and the actual tire pressure.

Description

Built-in tire pressure sensor fixing bracket

The present invention relates to a fixed bracket, and more particularly to an internal tire pressure sensor fixing bracket for fixing or binding a tire pressure sensor to the inner bottom of the wheel frame.

Whether the tire tire pressure is appropriate is very important for driving safety. If the tire pressure is too low during the running of the vehicle, the resistance will increase when the tire rotates, affecting the handling of the driving, and at the time of high-speed cornering, The tire may even come out of the rim and cause danger of driving. When the tire pressure is too high during the running of the vehicle, the contact area between the tire and the ground will be reduced, resulting in weakening of the grip between the tire and the ground, which is prone to slippage. Out of control, and the high temperature of the vehicle is also likely to cause tires with high tire pressure. Therefore, the normal or not tire pressure is often related to the safety of passers-by.

The tire pressure detector is a product for the driver to know the tire pressure at any time. When the tire pressure is abnormal, the tire pressure data detected by the tire pressure detector is displayed on the display provided in the vehicle. So that the driver can instantly know the tire pressure.

The built-in tire pressure sensor is fixed or bound to a fixing seat provided on the wheel frame, but this method may cause the tire pressure sensor to be fixed or slipped during the movement of the vehicle. The phenomenon of shifting causes the instantaneous tire pressure measured by the tire pressure sensor to be significantly different from the actual tire pressure. difference.

Therefore, the invention patent of the Republic of China No. I625254 "fixing seat for tire pressure monitoring device" provides a fixing seat for the purpose of fixing the pressure sensor to the fixing seat to avoid the tire during the traveling. There is a phenomenon that the pressure sensor and the fixing seat are not fixed or slipped.

The base of the patent is composed of a first plate body and two second plate bodies. The second plate bodies are respectively connected to the two ends of the first plate body by an extension portion, and are pre-bent through The second plate body is at a predetermined angle to enable the substrate to be attached to the wheel frame. However, this design causes a bending angle to appear between the second plate body and the first plate body, and the base plate is attached to the wheel frame. In the upper part, the portions of the bend corners are suspended, causing the base to not be completely attached to the wheel frame, thereby causing the tire pressure sensor fixed or bound to the fixed seat during the vehicle to travel. The seat is slippery.

It can be seen that there are still many defects in the above-mentioned conventional fixed stents, which is not a good design and needs to be improved.

In view of the shortcomings derived from the above-mentioned conventional structure, the creators of this case have improved and innovated, and after painstaking research, they finally succeeded in research and development of the built-in tire pressure sensor fixing bracket.

In order to solve the problems of the above-mentioned prior art, an object of the present invention is to provide a built-in tire pressure sensor fixing bracket, which mainly comprises a base, two abutting portions and a positioning portion, the base, the abutting The positioning portion is integrally formed, and the two abutting portions are bent from the two ends of the base toward the upper portion of the base, and the positioning portion is bent from the rear side of the base toward the upper portion of the base, wherein The base is an arc-shaped plate body having the same curvature as the wheel frame, and the base of the base of the built-in tire pressure sensor fixing bracket can be completely attached to the wheel frame by the curvature of the base to avoid the base and the base There is a gap between the wheel frames, which leads to the phenomenon that the built-in tire pressure sensor fixing bracket is not fixed or slipped.

1‧‧‧Base

2‧‧‧Resistance

3‧‧‧ Positioning Department

4‧‧‧through hole

5‧‧‧Perforation

6‧‧‧ tire pressure sensor

7‧‧‧Fixed components

Fig. 1 is a perspective view of the built-in tire pressure sensor fixing bracket; Fig. 2 is a schematic view showing the use state of the built-in tire pressure sensor fixing bracket; Fig. 3 is a built-in tire pressure sensor Schematic diagram of the state of use of the fixed bracket.

The specific embodiments will be described below to illustrate the implementation of the present invention, but it is not intended to limit the scope of the creation of the creation: please refer to Figures 1~3, the built-in tire pressure sensor fixing bracket is mainly A base 1 of the curved plate body having the same curvature as the wheel frame (not shown) is bent outwardly from the base 1 to the abutting portion 2, and the base 1 is bent toward the upper side of the base 1 a positioning portion 3, wherein the two abutting portions 2 and the positioning portion 3 are integrally formed with the base 1, and a through hole 4 is defined in the position where the two abutting portions 2 are connected to the base 1, and the positioning portion 3 is A through hole 5 penetrating the positioning portion 3 is provided.

When the built-in tire pressure sensor fixing bracket is used, the bottom of the base 1 is attached to the bottom bottom of the wheel frame, and is passed through the two abutting portions 2 and the base 1 through a ring member (not shown). Through hole 4, and binding or fixing the built-in tire pressure sensor fixing bracket to the wheel frame, Then, the tire pressure sensor 6 is placed on the base 1, and the bottom of the tire pressure sensor is abutted against the upper edge of the two abutting portions 2, and finally the tire pressure sensor is held by a fixing member 7. 6 is locked on the perforation 5 of the positioning portion 3 to combine the tire pressure sensor 6 with the wheel frame.

The base 1 of the built-in tire pressure sensor fixing bracket is arranged in the same arc as the wheel frame, so that the base 1 and the wheel frame are fixed or bound to the bottom of the inner side of the wheel frame through the ring member. It is completely tight and has no gaps, thereby increasing the friction between the base 1 and the wheel frame, and avoiding the centrifugal force generated by the rapid rotation of the wheel when the vehicle is traveling, thereby causing the displacement of the built-in tire pressure sensor fixing bracket of the present invention, and The tire pressure sensor 6 disposed on the fixed bracket of the built-in tire pressure sensor of the present invention moves, causing a difference between the instantaneous tire pressure measured by the tire pressure sensor 6 and the actual tire pressure, resulting in the driver being unable to obtain Knowing the correct tire pressure condition creates danger.

The above detailed description is intended to be illustrative of the possible embodiments of the present invention and, therefore, is not intended to limit the scope of the patents of the present invention. In the scope, and the case is not only innovative in terms of technical thinking, but also has many functions that are not in the traditional structure of the habit. It has fully complied with the statutory patent requirements of novelty and progressiveness, and applied for it according to law, and urges you to approve this new type. Patent application, to encourage creation, to the sense of virtue.

Claims (4)

The utility model relates to a built-in tire pressure sensor fixing bracket, which is mainly used for fixing or binding a tire pressure sensor to a wheel frame, which comprises: a base, the base is a curved arc plate body; a stop portion, the abutting portion is bent from the two ends of the base toward the base; a positioning portion is bent from the rear side of the base toward the base, and the positioning portion is provided with a through portion Perforation. The built-in tire pressure sensor fixing bracket according to claim 1, wherein the base, the abutting portions and the positioning portion are integrally formed. The built-in tire pressure sensor fixing bracket according to claim 1, wherein a through hole is formed in the joint between the base and the abutting portions. The built-in tire pressure sensor fixing bracket according to claim 1, wherein the base has the same curvature as the wheel frame.