CN219524125U

CN219524125U - Folding riser with auxiliary supporting structure

Info

Publication number: CN219524125U
Application number: CN202223267096.7U
Authority: CN
Inventors: 韦仿传; 徐昀
Original assignee: Magix Precise Machinery Kunshan Co ltd
Current assignee: Magix Precise Machinery Kunshan Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-08-15
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a folding vertical pipe with an auxiliary supporting structure, which comprises a first folding plate, wherein the top of the first folding plate is hinged with a second folding plate, the bottom of the first folding plate is bolted with a fixing nut, the inner thread of the fixing nut is connected with a first adjusting bolt, a user can pull a pull rod, the pull rod slides in the first adjusting bolt through the matching of a ball, then the first adjusting bolt is rotated, the first adjusting bolt moves upwards in the fixing nut, then the first vertical pipe is pulled, the first vertical pipe drives the second folding plate to fold, so that the device can be effectively folded, the user can pull the second vertical pipe, slide in the first vertical pipe, then screw the adjusting nut, tighten the fixing ring by the second adjusting bolt and the adjusting nut, and limit the second vertical pipe through the fixing ring, so that the height of the device can be effectively adjusted.

Description

Folding riser with auxiliary supporting structure

Technical Field

The utility model belongs to the technical field of bicycles, and particularly relates to a folding vertical pipe with an auxiliary supporting structure.

Background

Bicycles, also known as bicycles or scooters, are typically two-wheeled small land vehicles. After people get on the vehicle, the pedal is taken as power, so that the vehicle is environment-friendly.

At present, the Chinese utility model with the bulletin number of CN207826461U discloses a novel bicycle stand pipe, which comprises a stand pipe, a front fork stand pipe and a wire hole, wherein the stand pipe is gradually thickened from the upper end to the lower end, the upper end of the stand pipe is provided with a pipe handle which is inclined leftwards, the inner diameter of the lower end of the stand pipe is different from the outer diameter of the upper end of the front fork stand pipe by 1mm, and the lower end of the stand pipe can be sleeved on the upper end of the front fork stand pipe; the top of the pipe handle is a pipe head for connecting a handle bar, and the lower end of the pipe handle is provided with a bolt hole vertically penetrating into the vertical pipe from top to bottom. The novel bicycle vertical pipe is convenient to use, and the attractiveness and strength of the vertical pipe are guaranteed.

However, the existing vertical pipe cannot be folded effectively, and meanwhile, the height of the existing vertical pipe cannot be adjusted effectively, so that the problem is solved, and a folding vertical pipe with an auxiliary supporting structure is provided.

Disclosure of Invention

The present utility model is directed to a folding riser with an auxiliary supporting structure, which solves the above-mentioned problems of the prior art.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a folding riser with auxiliary support structure, includes first folding board, the top of first folding board articulates there is the second folding board, the bottom bolt of first folding board has fixation nut, the inside threaded connection of fixation nut has first adjusting bolt, the top bolt of second folding board has first riser, the second riser has been cup jointed to the inside of first riser, the solid fixed ring has been cup jointed on the surface of first riser.

The technical scheme is adopted: the user can stimulate the pull rod, makes the pull rod slide in adjusting bolt's inside through the cooperation of ball, then rotates first adjusting bolt, makes first adjusting bolt upwards remove in fixation nut's inside, pulls first riser afterwards, makes first riser drive the second folding plate and folds to can effectively fold the device, the user can stimulate the second riser, makes the second riser slide in first riser's inside, twists the adjustment nut afterwards, makes second adjusting bolt and adjustment nut tighten up fixation ring, and can effectively spacing the second riser through the fixation ring, thereby can effectively carry out altitude mixture control to the device.

The utility model is further characterized in that a second adjusting bolt is sleeved in the fixing ring, and one end of the second adjusting bolt is connected with an adjusting nut in a threaded manner.

The technical scheme is adopted: through setting up adjusting nut and second adjusting bolt, can effectively adjust the solid fixed ring.

The utility model is further arranged that the top of the first vertical pipe is provided with a groove.

The technical scheme is adopted: through setting up the recess, can effectively carry out the elasticity regulation to the one end of first riser.

The utility model is further characterized in that a clamping groove matched with the adjusting bolt is formed in one side of the second folding plate.

The technical scheme is adopted: through setting up the draw-in groove, can effectively cooperate first adjusting bolt to use.

The utility model is further characterized in that a pull rod is sleeved in the first adjusting bolt, and a first round hole matched with the pull rod is formed in the first adjusting bolt.

The technical scheme is adopted: through setting up first round hole, can effectively cooperate the pull rod to use.

The utility model is further arranged that the two ends of the pull rod are provided with the round balls, and the surfaces of the round balls are bolted with the pull rod.

The technical scheme is adopted: through setting up the ball, can effectively carry out spacingly to the pull rod.

The utility model is further arranged such that the bottom of the first folding plate is provided with a connecting rod, the top of which is bolted to the first folding plate.

The technical scheme is adopted: through setting up the connecting rod, can effectively install the device.

The utility model is further arranged that a second round hole matched with the second adjusting bolt is formed in the fixing ring.

The technical scheme is adopted: through setting up the second round hole, can effectively cooperate second adjusting bolt to use.

In summary, the utility model has the following beneficial effects:

1. the user can pull the pull rod, so that the pull rod slides in the adjusting bolt through the matching of the round balls, then the first adjusting bolt is rotated, so that the first adjusting bolt moves upwards in the fixing nut, and then the first vertical pipe is pulled, so that the first vertical pipe drives the second folding plate to fold, and the device can be effectively folded;

2. the user can stimulate the second riser, makes the second riser slide in the inside of first riser, twists the adjusting nut afterwards, makes second adjusting bolt and adjusting nut tighten up the solid fixed ring, and can effectively spacing the second riser through the solid fixed ring to can effectively carry out altitude mixture control to the device.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

fig. 3 is a partial enlarged view of the present utility model at B in fig. 1.

Reference numerals: 1. a first folding plate; 2. a second folding plate; 3. a fixing nut; 4. a first adjusting bolt; 5. a first riser; 6. a groove; 7. a fixing ring; 8. a second adjusting bolt; 9. an adjusting nut; 10. a second riser; 11. a clamping groove; 12. a pull rod; 13. a ball; 14. and (5) connecting a rod.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1 to 3, a folding stand pipe with an auxiliary supporting structure, which comprises a first folding plate 1, wherein a second folding plate 2 is hinged to the top of the first folding plate 1, a fixing nut 3 is bolted to the bottom of the first folding plate 1, a first adjusting bolt 4 is connected to the inner thread of the fixing nut 3, a user can pull a pull rod 12, the pull rod 12 slides in the first adjusting bolt 4 through the cooperation of a ball 13, then the first adjusting bolt 4 is rotated, the first adjusting bolt 4 moves upwards in the fixing nut 3, and then the first stand pipe 5 is pulled, so that the first stand pipe 5 drives the second folding plate 2 to fold, and the device can be folded effectively.

Referring to fig. 1, the second adjusting bolt 8 is sleeved in the fixing ring 7, one end of the second adjusting bolt 8 is connected with the adjusting nut 9 in a threaded manner, and the fixing ring 7 can be effectively adjusted by arranging the adjusting nut 9 and the second adjusting bolt 8.

Referring to fig. 1, the groove 6 is provided at the top of the first riser 5, and by providing the groove 6, the tightness adjustment can be effectively performed on one end of the first riser 5.

Referring to fig. 1, a clamping groove 11 adapted to the first adjusting bolt 4 is formed in one side of the second folding plate 2, and the clamping groove 11 is provided to effectively cooperate with the first adjusting bolt 4 for use.

Referring to fig. 1, the pull rod 12 is sleeved in the first adjusting bolt 4, a first round hole matched with the pull rod 12 is formed in the first adjusting bolt 4, and the pull rod 12 can be effectively matched for use by the first round hole.

The use process is briefly described: the user can pull the pull rod 12, makes the pull rod 12 slide in the inside of first adjusting bolt 4 through the cooperation of ball 13, then rotates first adjusting bolt 4, makes first adjusting bolt 4 upwards move in the inside of fixation nut 3, and then pulls first riser 5, makes first riser 5 drive second folding plate 2 and fold to can effectively fold the device.

Example 2:

referring to fig. 1 to 3, the top of the second folding plate 2 is bolted with a first riser 5, the inside of the first riser 5 is sleeved with a second riser 10, the surface of the first riser 5 is sleeved with a fixing ring 7, a user can pull the second riser 10 to enable the second riser 10 to slide in the inside of the first riser 5, then screw an adjusting nut 9 to enable a second adjusting bolt 8 and the adjusting nut 9 to tighten the fixing ring 7, and the second riser 10 can be effectively limited through the fixing ring 7, so that the height of the device can be effectively adjusted.

Referring to fig. 1, the two ends of the pull rod 12 are both provided with the round balls 13, the surfaces of the round balls 13 are bolted with the pull rod 12, and the pull rod 12 can be effectively limited by arranging the round balls 13.

Referring to fig. 1, the bottom of the first folding plate 1 is provided with a connection rod 14, and the top of the connection rod 14 is bolted to the first folding plate 1, so that the device can be effectively installed by providing the connection rod 14.

Referring to fig. 1, a second round hole matched with the second adjusting bolt 8 is formed in the fixing ring 7, and the second round hole is formed, so that the fixing ring can be effectively matched with the second adjusting bolt 8 for use.

The use process is briefly described: the user can pull the second riser 10, makes the second riser 10 slide in the inside of first riser 5, twists the adjusting nut 9 afterwards, makes second adjusting bolt 8 and adjusting nut 9 tighten up solid fixed ring 7, and can effectively carry out spacing to the second riser 10 through solid fixed ring 7 to can effectively carry out altitude mixture control to the device.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Folding riser with auxiliary support structure, comprising a first folding plate (1), characterized in that: the top of first folding board (1) articulates there is second folding board (2), the bottom bolt of first folding board (1) has fixation nut (3), the inside threaded connection of fixation nut (3) has first adjusting bolt (4), the top bolt of second folding board (2) has first riser (5), second riser (10) have been cup jointed to the inside of first riser (5), fixation ring (7) have been cup jointed on the surface of first riser (5).

2. A folding riser with auxiliary support structure according to claim 1, characterized in that: the inside of solid fixed ring (7) has cup jointed second adjusting bolt (8), the one end threaded connection of second adjusting bolt (8) has adjusting nut (9).

3. A folding riser with auxiliary support structure according to claim 1, characterized in that: a groove (6) is formed in the top of the first vertical pipe (5).

4. A folding riser with auxiliary support structure according to claim 1, characterized in that: one side of the second folding plate (2) is provided with a clamping groove (11) matched with the first adjusting bolt (4).

5. A folding riser with auxiliary support structure according to claim 1, characterized in that: the inside cover of first adjusting bolt (4) is equipped with pull rod (12), the inside of first adjusting bolt (4) is offered and is had the first round hole with pull rod (12) looks adaptation.

6. A folding riser with auxiliary support structure according to claim 5, characterized in that: the two ends of the pull rod (12) are provided with round balls (13), and the surfaces of the round balls (13) are bolted with the pull rod (12).

7. A folding riser with auxiliary support structure according to claim 1, characterized in that: the bottom of the first folding plate (1) is provided with a connecting rod (14), and the top of the connecting rod (14) is bolted with the first folding plate (1).

8. A folding riser with auxiliary support structure according to claim 2, characterized in that: the inside of the fixed ring (7) is provided with a second round hole which is matched with the second adjusting bolt (8).