CN211642139U - Rear brake drum cooling device - Google Patents
Rear brake drum cooling device Download PDFInfo
- Publication number
- CN211642139U CN211642139U CN201922170625.3U CN201922170625U CN211642139U CN 211642139 U CN211642139 U CN 211642139U CN 201922170625 U CN201922170625 U CN 201922170625U CN 211642139 U CN211642139 U CN 211642139U
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- CN
- China
- Prior art keywords
- water tank
- water
- brake drum
- shaped plate
- rear brake
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a back brake drum cooling device, including the water tank, the water tank sets up in frame one side of carriage lower extreme, the water tank passes through the water filter and links to each other with the water pump, the water pump passes through the raceway and links to each other with atomizer, atomizer passes through the shower nozzle support and sets up on the leaf spring assembly of back brake drum top, the water pump links to each other with control switch, control switch sets up in the direction on hand, the shower nozzle support includes horizontally bar shaped plate, be provided with the bar hole on the bar shaped plate, the bar shaped plate is located the top of leaf spring assembly, the U type bolt upper end of leaf spring assembly passes the bar hole and passes through the nut and the. The utility model is suitable for a multiple heavy motor tricycle that carries, the user operation of being convenient for, it is good to the brake drum cooling effect, promotes driving safety factor by a wide margin.
Description
Technical Field
The utility model relates to a tricycle braking technical field especially indicates a back brake drum cooling device.
Background
At present, the braking performance of the motor tricycle is generally not high, and a plurality of manufacturers add a rear brake drum cooling device on the motor tricycle, but the device generally has the following problems: 1. the water tank is not properly installed, if the water tank is installed on a front armrest of a carriage, the scheme can shield a rearview mirror and influence the view of a driver, or the water tank is installed at the backrest of the carriage, the scheme greatly reduces the comfort of the backrest and reduces the driving experience so as to form larger height difference; 2. the water spraying control is a common water pipe valve, and if the water sprayer needs to be started, the vehicle needs to be stopped for operation, so that the driving safety is greatly influenced; 3. the spray head is a sealed pipe and is provided with a single hole, the spray position is a water column, and the spray area is small; 4. the spraying is mainly carried out by the pressure formed by the height difference of water, the pressure is reduced along with the reduction of the water level in the water tank, and the cooling effect is seriously influenced; 5. in order to install the water spraying nozzle, a new fixing device or a hole is formed in the automobile body, so that the cost is increased, or the original performance of the automobile body is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a back brake drum cooling device is applicable to multiple heavy motor tricycle that carries, and the user operation of being convenient for is good to the brake drum cooling effect, promotes driving safety factor by a wide margin.
The technical scheme of the utility model is realized like this: the utility model provides a back brake drum cooling device, comprising a water tank, the water tank sets up in frame one side of carriage lower extreme, the water tank passes through water filter and links to each other with the water pump, the water pump passes through the raceway and links to each other with atomizer, atomizer passes through the shower nozzle support and sets up on the leaf spring assembly of back brake drum top, the water pump links to each other with control switch, control switch sets up in the direction and is last, the shower nozzle support includes horizontally bar shaped plate, be provided with the bar hole on the bar shaped plate, the bar shaped plate is located the top of leaf spring assembly, the U type bolt upper end of leaf spring assembly passes the bar hole and passes.
Furthermore, one side welded fastening of frame has vertical support, links to each other through the bolt between water tank and the support, and the intermediate position of water tank is provided with the screw hole that two levels run through, is provided with the blotter between water tank and the support, and the bolt passes screw hole, blotter in proper order and links to each other with the support.
Furthermore, a vertical pipe for protection is arranged on the rack on the front side of the water tank, and the lower end of the vertical pipe is located below the water tank.
Further, the surface of the water tank is provided with a water tank cover for protection.
Furthermore, the water delivery pipe comprises a first water pipe connected with the water pump, the first water pipe is connected with two second water pipes through a three-way joint, and the two second water pipes are respectively connected with the atomizing nozzles above the two rear brake drums.
The utility model has the advantages that:
the utility model discloses simple structure, low cost, function are practical, are applicable to multiple heavy motor tricycle that carries, and the user operation of being convenient for is good to the brake drum cooling effect, promotes driving safety factor by a wide margin. The water entering the spray head can be highly atomized through the atomizing spray head, so that the spray area can be greatly increased, and the cooling effect can be improved; the spray head bracket is connected with the U-shaped bolt, so that the phenomenon that other fixing mechanisms are added on the frame or holes are punched is avoided, the installation is convenient, and the cost is simplified; set up the bar hole, be convenient for be suitable for the open end of the U type bolt of different intervals, also avoid the shower nozzle support to take place to deflect in the vehicle operation process moreover, influence atomizer's spray angle.
The water tank is arranged on one side of the frame at the lower end of the carriage, and the water tank cover is additionally arranged on the surface of the water tank, so that plastic aging factors such as rain and sunshine can be effectively reduced, and the service life is prolonged; the middle of the water tank is provided with two threaded holes, namely, the water tank can be stably connected with the bracket through two bolts, threaded holes do not need to be arranged on the peripheral edge of the water tank, and the installation is convenient; the buffer block can reduce the abrasion of the water tank caused by vibration; the standpipe terrain clearance is less than water tank terrain clearance, can satisfy the protection to the water tank when the vehicle traveles.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the structure of the water tank;
fig. 4 is a schematic view of a connection structure of the water tank.
The water tank 1, frame 2, water filter 3, water pump 4, atomizer 5, first water pipe 6, three way connection 7, second water pipe 8, shower nozzle support 9, back brake drum 10, leaf spring assembly 11, control switch 12, direction 13, bar 14, bar hole 15, U type bolt 16, support 17, bolt 18, screw hole 19, blotter 20, standpipe 21.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
The front side of the utility model refers to the side close to the vehicle head, and the rear side is the side close to the vehicle tail.
Example one
As shown in fig. 1, a rear brake drum cooling device comprises a water tank 1, wherein the water tank 1 is fixedly arranged on one side of a frame 2 at the lower end of a carriage, the water tank 1 is connected with a water pump 4 through a water filter 3, the water filter 3 and the water pump 4 are fixed on the frame 2, and water in the water tank 1 passes through the water filter 3 before entering the water pump 4, so that impurities in the water can be effectively filtered, and the service life of the water pump 4 is greatly prolonged; the water spraying mode enters the spray head through the water pump 4, the spray pressure can be greatly improved, the spray distance is farther, and the cooling effect is better.
Water pump 4 passes through the raceway and links to each other with atomizer 5, the raceway includes the first water pipe 6 that links to each other with water pump 4, first water pipe 6 passes through three way connection 7 and links to each other with two second water pipes 8, two second water pipes 8 link to each other with two atomizer 5 respectively, two atomizer 5 are fixed in respectively on the leaf spring assembly 11 of two back brake drums 10 tops through shower nozzle support 9, atomizer 5's spout faces the inboard of back brake drum 10, and incline 30 towards the back of back brake drum 10, atomizer 5's direction sets up, the area that the biggest promotion of spraying of being convenient for sprays is sprayed. The water pump 4 is electrically connected with a control switch 12, and the control switch 12 is arranged on a direction handle 13. The control switch 12 can be integrated on the left control switch box of the steering handle 13, and has high integration level, convenient operation and low manufacturing cost.
As shown in fig. 2, the nozzle holder 9 includes a horizontal strip-shaped plate 14, a strip-shaped hole 15 is formed in the strip-shaped plate 14, one end of the strip-shaped plate 14 is fixedly connected with the atomizing nozzle 5 by screw threads, the other end of the strip-shaped plate is located above the plate spring assembly 11, and the upper end of a U-shaped bolt 16 of the plate spring assembly 11 penetrates through the strip-shaped hole 15 and is fixedly connected with the strip-shaped plate 14 by a nut. The plate spring assembly 11 comprises a plurality of plate spring bodies which are fixed by two U-shaped bolts 16 with upward openings and a plate spring base plate, and the structure of the plate spring assembly 11 is the same as that of the prior art.
The spray head bracket 9 of the embodiment is connected with the U-shaped bolt 16, so that other fixing mechanisms or holes are not added on the frame 2, the installation is convenient, and the cost is simplified; set up bar hole 15, be convenient for be suitable for different U type bolt 16's open end, also avoid shower nozzle support 9 to take place to deflect in vehicle operation process moreover, influence atomizer 5's spray angle.
The application method of the embodiment comprises the following steps: when the vehicle is running for a long time or continuously going downhill, the rear brake drum 10 causes a reduction in braking performance due to heat generated by frequent use. Control switch 12 in the 12 boxes of user's accessible operation left side control switch starts water pump 4, water in the water tank 1 is taken out by water pump 4 behind water filter 3, then it jets into first water pipe 6 to be great pressure, first water pipe 6 is divided into two the tunnel respectively through second water pipe 8 and send to the back brake drum 10 of both sides, thereby evenly spray after 5 with the high atomizing of water of atomizer on two back brake drums 10 realize the rapid cooling to back brake drum 10, realize promoting brake performance, promote driving safety factor's purpose.
Example two
This embodiment is substantially the same as the first embodiment, except that: as shown in fig. 3 and 4, the present embodiment is substantially the same as the first embodiment, except that: as shown in fig. 3 and 4, 2 vertical brackets 17 are welded and fixed on one side of the frame 2, the water tank 1 is connected with the brackets 17 through bolts 18, two threaded holes 19 which horizontally penetrate through are symmetrically arranged in the middle of the water tank 1, a cushion 20 is arranged between the water tank 1 and the brackets 17, and the bolts 18 sequentially penetrate through the threaded holes 19 and the cushion 20 to be fixedly connected with the brackets 17 through threads. A vertical pipe 21 for protection is welded and fixed on the frame at the front side of the water tank 1, and the lower end of the vertical pipe 21 is positioned below the lower end of the water tank 1. A water tank cover for protection is fixed on the outer side surface of the water tank 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A rear brake drum cooling device, includes water tank (1), its characterized in that: water tank (1) sets up in frame (2) one side of carriage lower extreme, water tank (1) links to each other with water pump (4) through water filter (3), water pump (4) link to each other with atomizer (5) through the raceway, atomizer (5) set up on leaf spring assembly (11) of back brake drum (10) top through shower nozzle support (9), water pump (4) link to each other with control switch (12), control switch (12) set up in the direction on (13), shower nozzle support (9) are including horizontally bar shaped plate (14), be provided with bar hole (15) on bar shaped plate (14), bar shaped plate (14) are located the top of leaf spring assembly (11), U type bolt (16) upper end of leaf spring assembly (11) is passed bar hole (15) and is passed through the nut and is fixed continuous with bar shaped plate (14).
2. The rear brake drum cooling arrangement as set forth in claim 1, wherein: one side welded fastening of frame (2) has vertical support (17), links to each other through bolt (18) between water tank (1) and support (17), and the intermediate position of water tank (1) is provided with two level screw holes (19) that run through, is provided with blotter (20) between water tank (1) and support (17), and bolt (18) pass screw hole (19), blotter (20) in proper order and link to each other with support (17).
3. A rear brake drum cooling device according to claim 1 or 2, characterized in that: a vertical pipe (21) used for protection is arranged on the frame (2) on the front side of the water tank (1), and the lower end of the vertical pipe (21) is located below the water tank (1).
4. The rear brake drum cooling arrangement as set forth in claim 1, wherein: the surface of the water tank (1) is provided with a water tank cover for protection.
5. The rear brake drum cooling arrangement as set forth in claim 1, wherein: the water delivery pipe comprises a first water pipe (6) connected with a water pump (4), the first water pipe (6) is connected with two second water pipes (8) through a three-way joint (7), and the two second water pipes (8) are respectively connected with atomizing nozzles (5) above two rear brake drums (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170625.3U CN211642139U (en) | 2019-12-06 | 2019-12-06 | Rear brake drum cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170625.3U CN211642139U (en) | 2019-12-06 | 2019-12-06 | Rear brake drum cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211642139U true CN211642139U (en) | 2020-10-09 |
Family
ID=72694892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922170625.3U Expired - Fee Related CN211642139U (en) | 2019-12-06 | 2019-12-06 | Rear brake drum cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211642139U (en) |
-
2019
- 2019-12-06 CN CN201922170625.3U patent/CN211642139U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |