CN220262965U - Folding upright post of electric scooter - Google Patents

Abstract

The utility model discloses a folding upright post of an electric scooter, which comprises a support post, wherein the top end of the support post is connected with a connecting block in a rotating way, a first pin shaft is arranged at the connecting part of the connecting block and the support post, the top end of the connecting block is fixedly connected with a positioning post, and the top end of the positioning post is sleeved with an upright post; compared with the prior art, the electric scooter folding upright post is provided with the second spring, a user pushes the sliding vane to enable the sliding vane to slide to drive the locking hook to slide along the outer wall of the limiting rod, the locking hook is sent into the lock hole on the outer wall of the upright post, then the second spring drives the locking hook to slide along the outer wall of the limiting rod through self elasticity, so that the locking hook is clamped with the lock hole, the fixing operation of the upright post and the connecting block is realized, and the locking hook is prevented from shaking, so that the connection between the upright post and the connecting block is unstable.

Description

Folding upright post of electric scooter

Technical Field

The utility model relates to the technical field of electric scooter, in particular to a folding upright post of an electric scooter.

Background

The electric scooter is a transportation tool obtained by adding an electric power kit on the basis of a traditional manual scooter, and the electric power kit usually uses a lithium battery pack as a main power source of the electric scooter, so that the electric scooter can not generate any emission when in use, is a low-carbon transportation tool, and can be folded in the pedal direction when being folded in order to be convenient to carry and store, and is consistent with the traditional manual scooter, a locking fastener is arranged on a connecting seat of the conventional electric scooter so as to ensure that the folding function is realized, and the upright can rotate relative to the pedal when the locking fastener is opened; when the locking fastener is closed, the upright rod cannot rotate, so that the upright rod is kept at a position relatively fixed to the pedal, and therefore the electric scooter can be folded or unfolded.

However, when the folding upright post of the existing electric scooter is used, when the folding upright post encounters a bumpy road section, the locking hook easily shakes, so that the connection between the upright post and the connecting block is unstable.

Accordingly, in view of the above, an electric scooter folding upright is proposed by improving the existing structure.

Disclosure of Invention

The utility model aims to provide a folding upright post of an electric scooter, which solves the problem that the connection between the upright post and a connecting block is unstable due to shaking of a lock hook in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric scooter folding stand column comprises a support column, a connecting block is connected to the top end of the support column in a screwed mode, a first pin shaft is arranged at the connecting position of the connecting block and the support column, a positioning column is fixedly connected to the top end of the connecting block, and a stand rod is sleeved at the top end of the positioning column.

Preferably, the connecting block is kept away from the outer wall of first round pin axle and is screwed the lock handle, the lock handle is provided with the second round pin axle with the junction of connecting block, the outer wall of second round pin axle is located the inside of lock handle and is screwed the hasp, the bottom fixedly connected with connecting plate of hasp, the outer wall fixedly connected with of connecting plate and the first spring of laminating mutually of support column outer wall, the top fixedly connected with of hasp and the locating hook of laminating mutually of connecting block outer wall, the laminating of locating hook outer wall has the spliced pole of screwing with the connecting block outer wall.

Preferably, the outer wall sliding connection of lock handle has the gleitbretter, the inside fixedly connected with latch hook of extension to lock handle of one end of gleitbretter, the lockhole has been seted up to the latch hook and the junction of standing bar.

Preferably, the outer wall of the lock handle is positioned above the lock hook and is rotatably connected with a third pin shaft, the bottom end of the third pin shaft is fixedly connected with a limiting rod penetrating through the lock hook, and the outer wall of the limiting rod is positioned above the lock hook and is sleeved with a second spring.

Preferably, the cross section of reference column is trapezoidal, the outer wall of reference column is closely laminated with the inner wall of pole setting.

Preferably, the lock catch forms a rotating structure through the connecting plate and the first spring and the second pin shaft, and the connecting block forms a fixed structure through the positioning hook and the connecting column and the supporting column.

Preferably, the upright rod forms a fixed structure with the lock handle through the lock hook and the lock hole.

Preferably, the lock hook forms a lifting structure with the limiting rod through the second spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first spring is arranged, the lock catch at the top end of the connecting plate is driven by the first spring to rotate by taking the second pin shaft as the center of a circle, and the lock catch rotates to drive the positioning hook to be clamped with the connecting column on the outer wall of the connecting block, so that the fixing operation of the supporting column and the connecting block is realized, and the stability of the connection of the supporting column and the connecting block is improved;

2. according to the utility model, the second spring is arranged, so that the sliding vane is pushed by a user to enable the sliding vane to slide to drive the lock hook to slide along the outer wall of the limiting rod, the lock hook is sent into the lock hole on the outer wall of the vertical rod, and then the second spring drives the lock hook to slide along the outer wall of the limiting rod through self elasticity, so that the lock hook is clamped with the lock hole, the fixing operation of the vertical rod and the connecting block is realized, and the phenomenon that the vertical rod and the connecting block are unstable due to shaking of the lock hook is avoided.

Drawings

FIG. 1 is a schematic view of a folding upright post of an electric scooter according to a first view angle;

FIG. 2 is a schematic view of a folding upright post of the electric scooter according to a second view angle;

FIG. 3 is a schematic diagram of the overall sectional structure of the folding upright post of the electric scooter of the present utility model;

fig. 4 is an overall exploded view of the folding upright of the electric scooter of the present utility model.

In the figure: 1. a support column; 101. a connecting block; 102. a first pin; 103. positioning columns; 104. a vertical rod; 2. a lock handle; 201. a second pin; 202. locking; 203. a connecting plate; 204. a first spring; 205. a positioning hook; 206. a connecting column; 3. a sliding sheet; 301. a latch hook; 302. a lock hole; 4. a third pin; 5. a limit rod; 6. and a second spring.

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.

Example 1

As shown in fig. 1 and 3, the electric scooter folding stand column comprises a support column 1, the top of the support column 1 is screwed with a connecting block 101, a first pin shaft 102 is arranged at the connecting part of the connecting block 101 and the support column 1, the top of the connecting block 101 is fixedly connected with a positioning column 103, the top of the positioning column 103 is sleeved with a stand rod 104, and when the electric scooter folding stand column works, the support column 1 is rotatably connected with the connecting block 101 through the first pin shaft 102, a user sleeves the stand rod 104 on the positioning column 103 at the top of the connecting block 101, so that the preassembly operation of the stand rod 104 is realized.

Further, the cross section of reference column 103 is trapezoidal, and the outer wall of reference column 103 is closely laminated with the inner wall of pole setting 104, and during operation is favorable to realizing the inseparable laminating operation of reference column 103 and pole setting 104 through setting up trapezoidal reference column 103.

Example two

As shown in fig. 1 and 3, in a first comparative example, as another embodiment of the present utility model, a lock handle 2 is screwed to an outer wall of a connection block 101 far from a first pin 102, a second pin 201 is provided at a connection portion between the lock handle 2 and the connection block 101, a lock catch 202 is screwed to an outer wall of the second pin 201, a connecting plate 203 is fixedly connected to a bottom end of the lock catch 202, a first spring 204 attached to an outer wall of a support column 1 is fixedly connected to an outer wall of the connecting plate 203, a positioning hook 205 attached to an outer wall of the connection block 101 is fixedly connected to a top end of the lock catch 202, a connecting column 206 screwed to an outer wall of the connection block 101 is attached to an outer wall of the positioning hook 205, and in operation, the lock catch 202 rotates by self elastic force to drive the lock catch 202 at a top end of the connecting plate 203 to rotate around the second pin 201 as a center of a circle, and the lock catch 202 rotates to drive the positioning hook 205 to be engaged with the connecting column 206 on an outer wall of the connection block 101, thereby realizing a fixing operation of the support column 1 and the connection block 101.

Further, the lock catch 202 forms a rotating structure through the connecting plate 203 and the first spring 204 and the second pin shaft 201, the connecting block 101 forms a fixed structure through the positioning hook 205 and the connecting column 206 and the supporting column 1, and when the connecting block is in operation, the first spring 204 drives the lock catch 202 at the top end of the connecting plate 203 to rotate by taking the second pin shaft 201 as a circle center through self elasticity, and the lock catch 202 rotates to drive the positioning hook 205 to be clamped with the connecting column 206 on the outer wall of the connecting block 101, so that the installation operation of the connecting block 101 is realized.

Example III

As shown in fig. 2 and fig. 4, in a first comparative example, as another embodiment of the present utility model, a sliding piece 3 is slidingly connected to an outer wall of a lock handle 2, one end of the sliding piece 3 extends to an inner portion of the lock handle 2 and is fixedly connected with a locking hook 301, a locking hole 302 is formed at a connection portion between the locking hook 301 and a vertical rod 104, and when in operation, a user pushes the sliding piece 3 to enable the sliding piece 3 to slide to drive the locking hook 301 to slide along an outer wall of a limit rod 5, and the locking hook 301 is sent into the locking hole 302 of the outer wall of the vertical rod 104.

The upright pole 104 and the lock handle 2 form a fixed structure through the lock hook 301 and the lock hole 302, and when in operation, the lock hook 301 slides to be clamped with the lock hole 302, so that the fixed operation of the upright pole 104 and the connecting block 101 is realized.

Example IV

As shown in fig. 2 and fig. 4, in a first comparative example, as another embodiment of the present utility model, a third pin shaft 4 is screwed on the outer wall of the lock handle 2 above the lock hook 301, the bottom end of the third pin shaft 4 is fixedly connected with a stop lever 5 penetrating through the lock hook 301, and a second spring 6 is sleeved on the outer wall of the stop lever 5 above the lock hook 301, and when in operation, the second spring 6 drives the lock hook 301 along the outer wall of the stop lever 5 through self elastic force, so that the lock hook 301 slides and is engaged with the lock hole 302, thereby realizing the fixing operation of the upright rod 104 and the connecting block 101.

Further, the lock hook 301 forms a lifting structure between the second spring 6 and the limit rod 5, and when in operation, the second spring 6 drives the lock hook 301 along the outer wall of the limit rod 5 through self elasticity, so as to realize the sliding control operation of the lock hook 301.

Working principle: when the electric scooter folds the stand column, firstly, fixing operation is carried out on the support column 1 and the connecting block 101, the support column 1 is rotationally connected with the connecting block 101 through the first pin shaft 102, then, the first spring 204 drives the lock catch 202 at the top end of the connecting plate 203 to rotate by taking the second pin shaft 201 as the circle center through self elasticity, and the lock catch 202 rotates to drive the positioning hook 205 to be clamped with the connecting column 206 on the outer wall of the connecting block 101, so that fixing operation on the support column 1 and the connecting block 101 is realized.

Finally, the user cup joints pole setting 104 on the reference column 103 on connecting block 101 top, then, the user promotes gleitbretter 3, so that gleitbretter 3 slides and drives latch hook 301 along the outer wall of gag lever post 5 and slides, send latch hook 301 into the lockhole 302 of pole setting 104 outer wall, then, second spring 6 drives latch hook 301 along the outer wall of gag lever post 5 through self elasticity, so that latch hook 301 slides and the lock hole 302 block mutually, realize the fixed operation to pole setting 104 and connecting block 101, this is the theory of operation of this electric scooter folding stand.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. Electric scooter folds stand, including support column (1), its characterized in that: the utility model discloses a sliding vane (3) sliding vane (301) sliding vane, which comprises a supporting column (1), a connecting block (101) is rotatably connected at the top of the supporting column (1), a first pin shaft (102) is arranged at the connecting part of the connecting block (101) and the supporting column (1), a positioning column (103) is fixedly connected at the top of the connecting block (101), a vertical rod (104) is sleeved at the top of the positioning column (103), a lock handle (2) is rotatably connected at the outer wall of the connecting block (101) far away from the first pin shaft (102), a second pin shaft (201) is arranged at the connecting part of the lock handle (2) and the connecting block (101), a lock catch (202) is rotatably connected at the inner part of the lock handle (2) on the outer wall of the second pin shaft (201), a connecting plate (203) is fixedly connected at the bottom of the lock catch (202), a first spring (204) which is fixedly connected with the outer wall of the connecting plate (203) and is jointed with the outer wall of the supporting column (1), a positioning hook (205) which is jointed with the outer wall of the connecting block (101), a connecting column (206) is rotatably connected with the outer wall of the connecting block (101), a sliding vane (2) is fixedly connected at one end (301) of the sliding vane (3), a lock hole (302) is formed in the connection position of the lock hook (301) and the upright rod (104).

2. The electric scooter folding upright as claimed in claim 1, wherein: the outer wall of the lock handle (2) is located above the lock hook (301) and is rotatably connected with a third pin shaft (4), the bottom end of the third pin shaft (4) is fixedly connected with a limiting rod (5) penetrating through the lock hook (301), and a second spring (6) is sleeved on the outer wall of the limiting rod (5) located above the lock hook (301).

3. The electric scooter folding upright as claimed in claim 1, wherein: the cross section of reference column (103) is trapezoidal, the outer wall of reference column (103) is closely laminated with the inner wall of pole setting (104).

4. The electric scooter folding upright as claimed in claim 2, wherein: the lock catch (202) forms a rotating structure with the second pin shaft (201) through the connecting plate (203) and the first spring (204), and the connecting block (101) forms a fixed structure with the support column (1) through the positioning hook (205) and the connecting column (206).

5. The electric scooter folding upright as claimed in claim 3, wherein: the upright (104) and the lock handle (2) form a fixed structure through the lock hook (301) and the lock hole (302).

6. The electric scooter folding upright as claimed in claim 4, wherein: the lock hook (301) forms a lifting structure through the second spring (6) and the limiting rod (5).