CN210101191U - Disc brake wheel with straight edge punched with valve hole - Google Patents

Abstract

The utility model discloses a valve hole dashes dish wheel of stopping at straight flange, including two turn-ups that are parallel to each other, two relative one sides of turn-ups all are fixed with the rim middle section, and one side in one of them rim middle section is fixed with solid fixed ring, gu be equipped with second screw thread through-hole on the fixed ring, second screw thread through-hole internal thread has cup jointed and has been fixed with the sleeve pipe, the cover intraductal inflating valve that is fixed with, and inflating valve's one end runs through sleeve pipe and extension sleeve pipe one side. The utility model discloses a wheel that is fit for dish and stops widens through the rim main limit, the valve hole dashes and in the cooperation tang below of tire, does not influence and aerifys, does not influence the sealed of tire and wheel yet, realizes that the valve hole is external, and is applicable in the dish system of stopping, has avoided the inflating valve in the inboard with braking pincers wade by breaking the incident scheduling problem that causes gas leakage in the twinkling of an eye, simple structure conveniently operates, suitable popularization.

Description

Disc brake wheel with straight edge punched with valve hole

Technical Field

The utility model relates to an automotive equipment technical field especially relates to a valve hole dashes wheel of stopping at the dish of straight flange.

Background

The disc brake is a disc brake, also called disc brake, the name is given by its shape, it is controlled by hydraulic pressure, the main parts are brake disc, branch pump, brake caliper, oil pipe, etc, the brake disc is made of alloy steel and fixed on the wheel, rotating with the wheel, the branch pump is fixed on the bottom plate of the brake and fixed, two friction plates on the brake caliper are respectively installed on two sides of the brake disc, the piston of the branch pump is acted by the hydraulic pressure delivered by the oil pipe to push the friction plates to press the brake disc to generate friction brake, the action is just like using pliers to clamp the rotating disc to force it to stop, because the brake system is not sealed, the brake wear impurity can not be retained on the brake, the centrifugal force of the disc brake can throw out the pollution of water, dust, etc, to maintain certain cleanness, furthermore, because the disc brake parts are independent outside, the wheel is a rigid wheel which fixes the inner edge of the tire, supports the tire and bears the load together with the tire, and the combined tire, rim and spoke are also collectively called the wheel. The wheel assembly is composed of two large parts of a wheel and a tire, the wheel can be divided into a spoke plate type wheel and a spoke type wheel according to the structure of a spoke, the wheel can be divided into steel, aluminum alloy, magnesium alloy and the like according to the material of the wheel, one or two tires are installed according to one end of an axle, the wheel can be divided into a single type wheel and a double type wheel, the spoke plate type wheel is widely adopted on cars and trucks, in addition, the wheel is divided into a split type wheel, an assembled rim type wheel, a reversely-mounted type wheel and an adjustable type wheel, but the traditional structure is not suitable for a disc brake system, the safety accident that the air valve is involved with a brake caliper and is interrupted to cause instant air leakage is easily caused, the traditional drum brake system moves with the wheel at the same time, the disc brake system is static and does not rotate relatively, the air valve moves relative to the wheel, the air valve meets the brake caliper once, if the clearance is too small and interferes or stones such, can break the inflating valve, cause the incident of gas leakage in the twinkling of an eye, some improved generation's wheels are applicable to the dish system of stopping, but the rim is difficult to process, and the hump causes the crackle easily moreover, and local space is little, and the inflating valve is not good to be installed, and the spoke external diameter is big, causes highly high, and material cost is high, for this reason, we have proposed that a valve hole dashes and stops the wheel at the dish of straight flange and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a disc brake wheel with a straight edge punched by a valve hole.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a valve hole dashes dish braked wheel at straight flange, includes two turn-ups that are parallel to each other, and the relative one side of two turn-ups all is fixed with the rim middle section, and one side in one of them rim middle section is fixed with solid fixed ring, gu be equipped with second screw thread through-hole on the fixed ring, second screw thread through-hole internal thread has cup jointed and has been fixed with the sleeve pipe, the cover intraductal inflating valve that is fixed with, and the one end of inflating valve runs through the sleeve pipe and extend sheathed tube one side, gu fixed ring's one side is fixed with the kerve, upper end one side fixed connection of kerve is in lower extreme one side in another rim middle section, gu one side of fixed ring is fixed with the spoke, and one side of spoke runs through a turn-up and extends to one side of turn-up, one side.

Preferably, an internal thread is arranged in the second threaded through hole, an external thread is arranged on the sleeve, and the internal thread and the external thread are mutually screwed.

Preferably, the fixing ring is made of 490CL steel.

Preferably, the number of the first threaded through holes is 4-7.

Preferably, both ends of the sleeve are chamfered.

Preferably, a sleeve is screwed on one end of the valve.

In the utility model, when in use, the rim big edge is widened by increasing the length of the fixing ring, the second thread through hole is punched at the upper end of the spoke under the matching with the fixing ring, the inflation is not influenced, the sealing between the tire and the wheel is not influenced, the external arrangement of the second thread through hole is realized, the disc brake system is applicable, the safety accident of instant air leakage caused by interruption of the valve inside and the brake caliper in a creeping way is avoided, compared with the traditional wheel and some improved types, the inner diameter of the wheel rim assembly is unchanged, the wheel rim can be commonly used with a wheel rim part mold, the wheel rim is easy to process, the crack caused by a bottom groove is avoided, the wheel spoke height is reduced, the wheel spoke material is saved, the wheel spoke height is reduced, the processing is easy, the crack caused by the wheel spoke height is avoided, the use is safer and more reliable, the utility model realizes the wheel suitable for disc brake, the wheel is widened through the rim big, inflation is not influenced, sealing of a tire and a wheel is not influenced, the valve hole is arranged externally, the disc brake system is applicable, the problems of safety accidents and the like caused by instantaneous gas leakage due to the fact that the inflating valve is interrupted between the inner side and the brake caliper are avoided, and the disc brake system is simple in structure, convenient to operate and suitable for popularization.

Drawings

Fig. 1 is a front view of a disc brake wheel with a straight edge punched with a valve hole according to the present invention. In the figure: 1 groove, 2 spokes, 3 second threaded through holes, 4 inflating valves, 5 sleeves, 6 turned edges, 7 openings, 8 fixing rings, 9 bottom grooves and 10 rim middle sections.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a disc brake wheel with a valve hole punched at a straight edge comprises two turned edges 6 which are parallel to each other and are convenient to install, a rim middle section 10 is fixed at one opposite side of each of the two turned edges 6, a fixing ring 8 is fixed at one side of one of the rim middle sections 10 and is convenient to install, the large edge of the rim is widened by increasing the length of the fixing ring 8, a second threaded through hole 3 is punched at the upper end of a spoke 2 in cooperation with the fixing ring without influencing inflation or influencing sealing between a tire and the wheel, a second threaded through hole 3 is arranged on the fixing ring 8, a sleeve 5 is sleeved and fixed in the second threaded through hole 3, a valve 4 is fixed in the sleeve 5, one end of the valve 4 penetrates through the sleeve 5 and extends to one side of the sleeve 5, the external arrangement of the second threaded through hole 3 is realized and is suitable for a disc brake system, and the safety accident that the valve 4 is broken at the inner side and a brake, one side of solid fixed ring 8 is fixed with kerve 9, lower extreme one side of the upper end one side fixed connection of kerve 9 in another rim middle section 10, fix, the wheel rim is easy to process, and avoid the crackle that kerve 9 caused, one side in solid fixed ring 8 is fixed with spoke 2, and one side of spoke 2 runs through a turn-up 6 and extends to one side of turn-up 6, spoke 2 is located solid fixed ring 8, 2 highly reductions of spoke, save 2 materials of spoke, 2 highly reductions of spoke, also easy to process, avoid the highly crackle that causes of spoke 2, make and use safe and reliable more, one side of spoke 2 is equipped with opening 7, the equidistant a week of opening 7 is equipped with a plurality of first screw through holes, convenient and automobile body are connected.

The utility model discloses in, be equipped with the internal thread in the second screw thread through-hole 3, be equipped with the external screw thread on the sleeve pipe 5, internal thread and external screw thread are mutually screwed and are closed, make things convenient for threaded connection, and solid fixed ring 8 adopts 490CL steel to make, and durable, and light in weight is little, and the quantity of first screw thread through-hole is 4-7, conveniently fixes, and firm connection, the equal chamfer in both ends of sleeve pipe 5 is handled, the tire that does not wear and tear, valve 4's a terminal thread has cup jointed the big envelope, protects valve 4.

The utility model discloses in, during the use, through the length that increases solid fixed ring 8, make the rim big side widen, second screw through-hole 3 dashes and opens in spoke 2's upper end under with solid fixed ring cooperation, do not influence and aerify, do not influence the sealed of tire and wheel yet, realize second screw through-hole 3 external, applicable in the dish system of stopping, avoided inflating valve 4 in the inboard with braking pincers wad to be interrupted the incident that causes gas leakage in the twinkling of an eye, compare with traditional wheel and some improved types, rim assembly internal diameter does not change, can realize general with rim part mould, the wheel rim is easy to process, and avoid the crackle that kerve 9 caused, spoke 2 highly reduces, save spoke 2 materials, spoke 2 highly reduces, also easy to process, avoid the crackle that spoke 2 highly high caused, make and use safe and reliable more.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. The disc brake wheel with the valve hole punched at the straight edge comprises two turned edges (6) which are parallel to each other, and is characterized in that the opposite sides of the two turned edges (6) are fixed with a rim middle section (10), one side of one rim middle section (10) is fixed with a fixing ring (8), the fixing ring (8) is provided with a second threaded through hole (3), the second threaded through hole (3) is internally sleeved with a sleeve (5), a valve nozzle (4) is fixed in the sleeve (5), one end of the valve nozzle (4) penetrates through the sleeve (5) and extends to one side of the sleeve (5), one side of the fixing ring (8) is fixed with a bottom groove (9), one side of the upper end of the bottom groove (9) is fixedly connected to one side of the lower end of the other rim middle section (10), one side of the fixing ring (8) is fixed with a spoke (2), and one side of the spoke (2) penetrates through one turned edge (6) and extends to one side of the turned edge (6), one side of spoke (2) is equipped with opening (7), the equidistant a plurality of first screw through-holes that are equipped with of a week of opening (7).

2. The disc brake wheel with the straight-edge punched valve hole as in claim 1, wherein the second threaded through hole (3) is internally provided with an internal thread, the sleeve (5) is provided with an external thread, and the internal thread and the external thread are mutually screwed.

3. A disc brake wheel with straight punched valve holes according to claim 1, characterized in that the fixing ring (8) is made of 490CL steel.

4. The disc brake wheel with a straight punched valve hole according to claim 1, wherein the number of the first threaded through holes is 4-7.

5. A disc brake wheel with straight punched valve holes according to claim 1, characterized in that both ends of the sleeve (5) are chamfered.

6. A disc brake wheel with straight punched valve holes according to claim 1, characterized in that one end of the valve (4) is sleeved with a sleeve in a threaded manner.

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