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CN-224211208-U - Junction box and tricycle

CN224211208UCN 224211208 UCN224211208 UCN 224211208UCN-224211208-U

Abstract

The utility model belongs to the technical field of tricycle processing and manufacturing, and discloses a junction box and a tricycle. The tricycle is characterized by comprising an oil cylinder and a main body plate, wherein the oil cylinder is arranged on one side of the main body plate, a telescopic rod is arranged in the oil cylinder, the oil cylinder pushes the telescopic rod to move along an axis, an integrated block is arranged in the main body plate, the telescopic rod pushes the integrated block to move, and the symmetrical two sides of the integrated block are respectively connected with a first stay wire and a second stay wire, so that the problem that rollover easily occurs in the braking process of a tricycle in the prior art is solved.

Inventors

  • GAO ANJUN
  • Wei Chuifeng

Assignees

  • 天津雅迪新能源科技发展有限公司

Dates

Publication Date
20260508
Application Date
20250624

Claims (10)

  1. 1. The utility model provides a junction box, its characterized in that, includes hydro-cylinder (1) and main part board (2), hydro-cylinder (1) are installed main part board (2) one side, install the telescopic link in hydro-cylinder (1), hydro-cylinder (1) promote the telescopic link is along the axis removal, install integrated package (3) in main part board (2), the telescopic link promotes integrated package (3) remove, integrated package (3) symmetry both sides are connected with first stay wire (4) and second stay wire (5) respectively.
  2. 2. The junction box according to claim 1, characterized in that the main body plate (2) is formed with a first mounting groove (21), and the oil cylinder (1) is embedded in the first mounting groove (21).
  3. 3. The junction box according to claim 2, wherein first mounting holes are formed in two sides of the first mounting groove (21), lug plates (11) are formed in two sides of the oil cylinder (1), second mounting holes (111) are formed in the lug plates (11), and first bolts penetrate through the first mounting holes and the second mounting holes (111) and then are connected with fasteners.
  4. 4. The junction box according to claim 1, characterized in that the body plate (2) is formed with a second mounting groove (22), and the integrated block (3) is slidably mounted in the second mounting groove (22).
  5. 5. The junction box according to claim 4, wherein the integrated block (3) is triangular, a first plugging hole (31) and a second plugging hole (32) are formed on two symmetrical sides of the integrated block (3), a first connecting column is inserted into the first plugging hole (31), a second connecting column is inserted into the second plugging hole (32), the first connecting column is connected with the first pull wire (4), and the second connecting column is connected with the second pull wire (5).
  6. 6. The junction box according to claim 5, characterized in that a first notch (34) and a second notch (35) are formed at the edges of the symmetrical two sides of the integrated block (3), the first notch (34) is communicated with the first plug hole (31), the second notch (35) is communicated with the second plug hole (32), the first pull wire (4) moves in the first notch (34), and the second pull wire (5) moves in the second notch (35).
  7. 7. The junction box according to claim 1, wherein a third plug hole (33) and a third notch (36) are further formed in the integrated block (3), the third notch (36) is formed in the middle section of the third plug hole (33), a third connecting column is inserted into the third plug hole (33), a third stay wire is mounted in the third connecting column, and the third stay wire shakes in the third notch (36).
  8. 8. The junction box of claim 7, wherein said third wire is integrally formed with said third connecting post.
  9. 9. The junction box according to claim 4, characterized in that the junction box further comprises a mounting cover (6), the mounting cover (6) being attached to the second mounting groove (22).
  10. 10. The tricycle is characterized by comprising the junction box of claim 1, and further comprising a frame, wherein a left wheel and a right wheel are respectively arranged on two sides of the frame, a front wheel is arranged on the front side of the frame, a brake assembly is arranged on the frame and is in transmission connection with the oil cylinder (1), a left brake is arranged on the left wheel, a right brake is arranged on the right wheel, a first stay wire (4) is in transmission connection with the left brake, and a second stay wire (5) is in transmission connection with the right brake.

Description

Junction box and tricycle Technical Field The utility model relates to the technical field of tricycle processing and manufacturing, in particular to a junction box and a tricycle. Background In the transportation industry today, tricycles are the preferred transportation means in the logistics industry due to the large amount of cargo that can be carried. The tricycle has single-wheel steering at the front side and two groups of wheels symmetrically installed at the back side. In the braking process of the existing tricycle, a large risk is easy to occur, if the wheels with bilateral symmetry at the rear side are braked at different time in the braking process, the tricycle body is deviated in the braking process, the tricycle is finally turned over, meanwhile, the braking distance of the tricycle is increased, and the safety of driving the tricycle is reduced. Disclosure of utility model The utility model aims to provide a junction box and a tricycle, which solve the problem that in the prior art, the tricycle is easy to turn over in the braking process. The utility model provides a junction box which comprises an oil cylinder and a main body plate, wherein the oil cylinder is arranged on one side of the main body plate, a telescopic rod is arranged in the oil cylinder, the oil cylinder pushes the telescopic rod to move along an axis, an integrated block is arranged in the main body plate, the telescopic rod pushes the integrated block to move, and the symmetrical two sides of the integrated block are respectively connected with a first stay wire and a second stay wire. Preferably, the main body plate is formed with a first mounting groove, and the oil cylinder is embedded in the first mounting groove. Preferably, the first mounting holes are formed in two sides of the first mounting groove, the lug plates are formed in two sides of the oil cylinder, the second mounting holes are formed in the lug plates, and the first bolts penetrate through the first mounting holes and the second mounting holes and then are connected with the fasteners. Preferably, the main body plate is formed with a second mounting groove, and the integrated block is slidably mounted in the second mounting groove. Preferably, the integrated block is triangular, a first inserting hole and a second inserting hole are formed in two symmetrical sides of the integrated block, a first connecting column is inserted into the first inserting hole, a second connecting column is inserted into the second inserting hole, the first connecting column is connected with the first stay wire, and the second connecting column is connected with the second stay wire. Preferably, a first notch and a second notch are formed at the edges of two symmetrical sides of the integrated block, the first notch is communicated with the first inserting hole, the second notch is communicated with the second inserting hole, the first pull wire moves in the first notch, and the second pull wire moves in the second notch. Preferably, a third plug hole and a third notch are further formed in the integrated block, the third notch is formed in the middle section of the third plug hole, a third connecting column is inserted into the third plug hole, a third pull wire is arranged in the third connecting column, and the third pull wire shakes in the third notch. Preferably, the third pull wire is integrally formed with the third connecting post. Preferably, the junction box further comprises a mounting cover, and the mounting cover is connected to the second mounting groove in a covering mode. The utility model provides a tricycle, includes foretell junction box, still includes the frame, left side wheel and right side wheel are installed respectively to the frame both sides, the front wheel is installed to the frame front side, install brake subassembly on the frame, brake subassembly with the hydro-cylinder transmission is connected, install left brake on the left side wheel, install right brake on the right side wheel, first stay wire with left brake transmission is connected, the second stay wire with right brake transmission is connected. The intelligent tricycle has the beneficial effects that after the oil cylinder is started through the braking device, the telescopic rod in the oil cylinder drives the integrated block to move, and finally the first stay wire and the second stay wire on the integrated block are pulled to synchronously move, so that the first stay wire and the second stay wire can simultaneously start the left brake gate and the right brake gate, the left wheel and the right wheel of the tricycle can synchronously start to brake in the braking process, and the problem of offset sideslip of the tricycle in the braking process is solved. Drawings FIG. 1 is a schematic view of the interior of a junction box of the present utility model; FIG. 2 is a main view of the junction box of the present utility model. In the figure, 1, an oil cylinder, 11, an ear plate,