CN220884356U - Brake assembly for trailer - Google Patents

Abstract

The utility model relates to the field of trailer tools and discloses a brake assembly for a trailer, which comprises a transportation platform, wherein a fixed block is fixedly connected to the front side of the top end of the transportation platform, a support column is fixedly connected to the top end of the fixed block, a slide rod is connected to the inside of the support column in a sliding manner, a clamping groove is formed in the inside of the support column, a clamping block is fixedly connected to the outside of the slide rod, a fixing sheet is fixedly connected to the middle part of the outer side of the slide rod, a spring is fixedly connected to the bottom end of the fixing sheet, the bottom end of the spring is fixedly connected to the top end of the transportation platform, a lifting slide block is rotatably connected to the bottom end of the slide rod, and a lifting rod is connected to the rear side of the lifting slide block. According to the utility model, the trailer is fixed, so that the trailer has stronger stability, more applicable ground, more convenient and flexible application, reduced friction between the bottom end of the yacht and the trailer bearing area, ensured safety of the bottom end of the yacht, and more convenient loading and unloading.

Description

Brake assembly for trailer

Technical Field

The utility model relates to the field of trailer tools, in particular to a brake assembly for a trailer.

Background

The yacht trailer is a trailer device specially used for transporting yachts, and the frame of the yacht trailer is made of a firm metal material so as to bear the weight of the yacht and vibration and impact in the transportation process, so that the trailer has higher flexibility and can be more convenient for loading and unloading the yacht.

The trailer hangs more in the rear end of driving car thereby drives the yacht, but carries out the in-process of being connected with trailer and driving car, because the quality of yacht is great, has the slope between driving car and trailer, and the trailer can slide down, and danger is great, and yacht bottom is very important simultaneously, because its weight is great, can be comparatively complicated at the in-process of loading and unloading, can cause the yacht bottom to damage even.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a brake assembly for a trailer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a brake assembly for trailer, includes the transport platform, the top front side fixedly connected with fixed block of transport platform, the top fixedly connected with support column of fixed block, the inside sliding connection of support column has the slide bar, the inside of support column is equipped with the buckle groove, the outside fixedly connected with buckle piece of slide bar, the outside middle part fixedly connected with stationary blade of slide bar, the bottom fixedly connected with spring of stationary blade, the bottom fixedly connected with of spring is on the top of transport platform, the bottom rotation of slide bar is connected with the slider that rises and falls, the rear side sliding connection of slider has the pole that rises and falls, the front side rotation of pole is connected in the bottom middle part of transport platform, the bottom rear side rotation of transport platform is connected with the rotation axis, the bottom rear side fixedly connected with fixed frame of pole that rises, the meshing is connected between fixed frame and the rotation axis, the equal fixedly connected with rear wheel in both sides of rotation axis.

As a further description of the above technical solution:

The top fixedly connected with supporting bench of transportation platform, the equal fixedly connected with supporting shoe in both sides of supporting bench, the equal fixedly connected with electric putter of inside of supporting shoe, the equal fixedly connected with extrusion of the inboard of this electric putter is fast.

As a further description of the above technical solution:

The top of brace table evenly fixedly connected with a plurality of support bars, the inside of support bar evenly rotates and is connected with a plurality of transportation gyro wheels.

As a further description of the above technical solution:

The bottom rear side of transport platform rotates and is connected with the connecting rod, the front end of connecting rod rotates and connects the rear end at the pole that plays.

As a further description of the above technical solution:

The bottom front side of the transportation platform is uniformly connected with a plurality of front wheels in a rotating way.

As a further description of the above technical solution:

the middle part of the front end of the transportation platform is fixedly connected with a connecting rod.

As a further description of the above technical solution:

the outer part of the sliding rod is connected with the front side of the conveying platform in a sliding way.

The utility model has the following beneficial effects:

1. According to the utility model, the sliding rod is pressed downwards, the lifting slide block is driven by the sliding rod to overturn downwards, the lifting slide block slides in the lifting rod and lifts the rear side of the lifting rod through the lifting slide block, the rotating shaft is contacted with the fixed frame, the rear wheel is fixed through the clamping groove block connection between the rotating shaft and the fixed frame, meanwhile, the clamping block rotates the sliding rod along with the downward movement of the sliding rod, the clamping block rotates in the clamping groove, after the clamping block is loosened, the clamping block is clamped in the groove along with the elasticity of the spring to complete the fixation, the trailer is fixed, the applicable ground is more, and the application is more convenient and flexible.

2. According to the utility model, the yacht is placed at the top end of the supporting table through the machine, the yacht is pushed into the inner side of the supporting table, the bottom end of the yacht is in contact with the conveying rollers, the conveying rollers rotate due to movement of the yacht, the yacht is placed at the top end of the supporting table more smoothly, friction between the bottom end of the yacht and a trailer bearing area is reduced, the perfect safety of the bottom end of the yacht is ensured, and loading and unloading are more convenient.

Drawings

FIG. 1 is a schematic view of a brake assembly for a trailer according to the present utility model;

FIG. 2 is a schematic bottom view of a brake assembly for a trailer in accordance with the present utility model;

FIG. 3 is a schematic view of the inside of a fixed block of a brake assembly for a trailer according to the present utility model;

Fig. 4 is a schematic view of a lifting rod mechanism of a brake assembly for a trailer according to the present utility model.

Legend description:

1. A transport platform; 2. a connecting rod; 3. a fixed block; 4. a support column; 5. a slide bar; 6. the extrusion is fast; 7. a transport roller; 8. a support bar; 9. a support table; 10. a support block; 11. a landing slide block; 12. a front wheel; 13. lifting a rod; 14. a rear wheel; 15. a rotation shaft; 16. a fixed frame; 17. a connecting rod; 18. a spring; 19. a fixing piece; 20. a buckle groove; 21. and a clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a brake assembly for trailer, including transport platform 1, transport platform 1's top front side fixedly connected with fixed block 3, the top fixedly connected with support column 4 of fixed block 3, the inside sliding connection of support column 4 has slide bar 5, the inside of support column 4 is equipped with buckle groove 20, slide bar 5's outside fixedly connected with buckle piece 21, slide bar 5's outside middle part fixedly connected with stationary blade 19, stationary blade 19's bottom fixedly connected with spring 18, spring 18's bottom fixedly connected with is on transport platform 1's top, slide bar 5's bottom rotates and is connected with lift slider 11, lift slider 11's rear side slides and is connected with lift bar 13, lift bar 13's front side rotates and is connected at transport platform 1's bottom middle part, transport platform 1's bottom rear side rotates and is connected with rotation axis 15, lift bar 13's bottom rear side fixedly connected with fixed frame 16, the meshing is connected with between fixed frame 16 and the rotation axis 15, the both sides of rotation axis 15 equal fixedly connected with rear wheel 14, press slide bar 5 downwards, lift slider 11 drives lift slider 11 to overturn downwards, lift slider 11 slides lift bar 13's inside and passes through lift slider 11 and with lift slider 11 and with lift slider 11, lift slider 11 with the inside of lift bar 13, lift slider is suitable for use at the inside of the fixed connection with buckle groove 21, the inside of the fixed frame 15, the inside of lift slider is more has the fixed slot 20, the inside is more flexible joint with the rotation of the rotation axis 15, the inside of the slider is more has the fixed slot 21, the inside the fixed slot is more flexible, the jack-up and the jack-down is more flexible, the inside the jack-down, the jack-down device is connected with the jack groove is more flexible, the jack, and has the jack handle is more flexible.

Further stated, the top fixedly connected with supporting bench 9 of transportation platform 1, the equal fixedly connected with supporting shoe 10 in both sides of supporting bench 9, the equal fixedly connected with electric putter in inside of supporting shoe 10, the equal fixedly connected with extrusion is fast 6 in the inboard of this electric putter, the even fixedly connected with a plurality of support bars 8 in top of supporting bench 9, the inside of support bar 8 evenly rotates and is connected with a plurality of transportation gyro wheels 7, place the top of supporting bench 9 with the yacht through the machine, push the yacht into the inboard of supporting bench 9, the bottom and the transportation gyro wheel 7 contact of yacht, the removal of yacht makes transportation gyro wheel 7 rotate, put into the top of supporting bench 9 with the yacht more smooth, reduce the frictional force between yacht bottom and the trailer loading area, guaranteed the intact security of yacht bottom, and it is more convenient to load and unload, the bottom rear side rotation of transportation platform 1 is connected with connecting rod 17, the front end rotation of connecting rod 17 is connected at the rear end of pole 13, the bottom front side of transportation platform 1 evenly rotates and is connected with a plurality of front wheels 12, the front end middle part fixedly connected with connecting rod 2 of transportation platform 1, the outside sliding connection of slide bar 5 is in the front side of transportation platform 1.

Working principle: the slide bar 5 is pressed downwards, the slide bar 5 drives the lifting slide block 11 to overturn downwards, the lifting slide block 11 slides in the lifting rod 13 and lifts the rear side of the lifting rod 13 through the lifting slide block 11, the rotating shaft 15 is contacted with the fixed frame 16, the rear wheel 14 is fixed through a clamping groove block between the rotating shaft 15 and the fixed frame 16, meanwhile, the clamping block 21 moves downwards along with the slide bar 5, the slide bar 5 rotates, the clamping block 21 rotates in the clamping groove 20, after loosening, the clamping block 21 is clamped in the groove along with the elasticity of the spring 18 to finish fixing, the yacht is placed on the top end of the supporting table 9 through a machine, the yacht is pushed into the inner side of the supporting table 9, the bottom end of the yacht is contacted with the conveying roller 7, the conveying roller 7 rotates, the yacht is placed into the top end of the supporting table 9 more smoothly, and friction force between the yacht bottom end and a trailer bearing area is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a brake assembly for trailer, includes transportation platform (1), its characterized in that: the utility model discloses a transport platform, including transportation platform (1), top front side fixedly connected with fixed block (3), the top fixedly connected with support column (4) of fixed block (3), the inside sliding connection of support column (4) has slide bar (5), the inside of support column (4) is equipped with buckle groove (20), the outside fixedly connected with buckle piece (21) of slide bar (5), the outside middle part fixedly connected with stationary blade (19) of slide bar (5), the bottom fixedly connected with spring (18) of stationary blade (19), the bottom fixedly connected with of spring (18) is on the top of transportation platform (1), the bottom rotation of slide bar (5) is connected with slider (11) that rises and falls, the rear side sliding connection of slider (11) has pole (13), the front side rotation of pole (13) is connected in the bottom middle part of transportation platform (1), the bottom rear side rotation connection of pole (1) has rotation axis (15), bottom rear side fixedly connected with fixed frame (16) of pole (13), fixed frame (16) and rotation axis (15) are connected with back both sides (14) of rotation, all meshing.

2. A brake assembly for a trailer as claimed in claim 1, wherein: the conveying platform is characterized in that a supporting table (9) is fixedly connected to the top end of the conveying platform (1), supporting blocks (10) are fixedly connected to two sides of the supporting table (9), electric push rods are fixedly connected to the inner sides of the supporting blocks (10), and extrusion blocks (6) are fixedly connected to the inner sides of the electric push rods.

3. A brake assembly for a trailer as claimed in claim 2, wherein: the top of brace table (9) evenly fixedly connected with a plurality of support bars (8), the inside of support bar (8) evenly rotates and is connected with a plurality of transportation gyro wheels (7).

4. A brake assembly for a trailer as claimed in claim 1, wherein: the rear side of the bottom end of the transport platform (1) is rotationally connected with a connecting rod (17), and the front end of the connecting rod (17) is rotationally connected with the rear end of the lifting rod (13).

5. A brake assembly for a trailer as claimed in claim 1, wherein: the front side of the bottom end of the conveying platform (1) is uniformly and rotatably connected with a plurality of front wheels (12).

6. A brake assembly for a trailer as claimed in claim 1, wherein: the middle part of the front end of the transport platform (1) is fixedly connected with a connecting rod (2).

7. A brake assembly for a trailer as claimed in claim 1, wherein: the outer part of the sliding rod (5) is connected with the front side of the conveying platform (1) in a sliding way.