CN220465695U - Scooter folding device and electric scooter - Google Patents

Abstract

The utility model provides a scooter folding device and an electric scooter, and relates to the technical field of electric scooters, and the electric scooter comprises a lower base, an upper base and a folding lock catch, wherein the upper base is rotatably arranged above the lower base, notches are formed in one sides of the upper base and the lower base, the folding lock catch is rotatably arranged in the notches of the lower base and is embedded with the notches of the upper base, a vertical rod is arranged above the upper base, a fixed plate is arranged below the inside of the upper base, a pressing block is elastically arranged above the fixed plate, and a locking screw is arranged at the middle end of the pressing block; when the folding upright rod is folded, the locking screw can be separated from the sliding screw by pressing the button downwards through the inclined plane extrusion pressing block, the folding lock catch is rotated and unfolded at the moment, the upper base and the lower base can be rotated and unfolded, the folding upright rod is folded, the folding upright rod is convenient and labor-saving to open, the use experience of a user is changed in quality, and the folding function can be easily realized.

Description

Scooter folding device and electric scooter

Technical Field

The utility model relates to the technical field of electric scooters, in particular to a scooter folding device and an electric scooter.

Background

Electric scooter also calls electric two-wheeled vehicle, is based on traditional manpower slide, adds the vehicle of electric power external member, and electric scooter's most common transmission mode is respectively: HUB motor (HUB), and belt drive, the main source of power of which is lithium battery pack; the control mode of the electric scooter is the same as that of a traditional electric bicycle, the electric scooter is easy to learn by a driver, and is provided with a detachable and foldable saddle, so that the electric scooter is simple in structure, small in wheels, light, convenient and capable of saving a large amount of social resources, and in recent years, the electric scooter with a lithium battery is rapidly developed, and new requirements and situations are induced;

in order to facilitate the electric scooter, the scooter is usually made into a folding shape, for example, a folding structure is arranged below a stand column of a handle, the scooter can be folded when not in use, in the prior art, the scooter is generally connected at a folding position through a hinge structure, after the scooter is stretched out and opened, the scooter is fixed through parts such as bolts, the folding structure is heavy in shape, the operation is complicated and laborious for a user, a torsion protection device is absent, a hinge bearing is easy to deflect due to torsion, and certain potential safety hazards exist when the user uses the scooter, so that the scooter folding device and the electric scooter are provided to solve the problems in the prior art.

Disclosure of Invention

Aiming at the problems, the utility model provides the scooter folding device and the electric scooter, wherein the scooter folding device is convenient to open and labor-saving, has quality change on the use experience of a user, and can easily realize the folding function.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a scooter folding device, includes lower base, goes up base and folding hasp, go up the base and rotate the top of establishing at the lower base, and go up one side of base and lower base and all be equipped with the breach, it is equipped with folding hasp to rotate in the breach of lower base, and folding hasp and the breach looks gomphosis of last base, the top of going up the base is equipped with the pole setting, the inside below of going up the base is equipped with the fixed plate, and the top elastic mounting of fixed plate has the briquetting, the middle-end on the briquetting is equipped with locking screw, the both ends of going up the base all elastic mounting button, and the inner of button extends to the inside of upper base, the inner of button and the both ends of briquetting all are equipped with the inclined plane of looks adaptation;

the upper end of the inner side of the folding lock catch is provided with a sliding screw, the sliding screw is provided with a socket, and the upper end of the locking screw is matched with the socket.

The further improvement is that: one side of the fixed plate is provided with a side plate, the side plate is provided with a clamp spring, and the sliding screw is used for penetrating the clamp spring to be limited.

The further improvement is that: the utility model discloses a briquetting, including briquetting, fixed plate, spring, inserted bar, spring, the both ends of briquetting bottom all are equipped with the inserted bar, and the inserted bar activity runs through the fixed plate, be equipped with the spring between briquetting below and the fixed plate, and the spring winds the outside of establishing at the inserted bar.

The further improvement is that: the two ends of the upper base are provided with button grooves, one side of the inner part of each button groove is provided with a reset spring, the buttons movably penetrate through the button grooves, and one side of the inner ends of the buttons is connected with the reset springs.

The further improvement is that: the outer side of the folding lock catch is provided with an indexing pin, the outer side of the indexing pin is provided with a poking button, and the indexing pin is used for being inserted into the upper base to clamp the pressing block.

The further improvement is that: the lower base is characterized in that a first rotating shaft is arranged below one side inside the lower base, and the folding lock catch is rotatably arranged on the first rotating shaft.

The further improvement is that: the lower base is provided with a shaft block on one side far away from the folding lock catch, the upper base is provided with a shaft plate on one side far away from the folding lock catch, and the shaft plate is rotationally connected with the shaft block through a second rotating shaft.

An electric scooter comprises the scooter folding device and a scooter body provided with the folding device.

The beneficial effects of the utility model are as follows:

1. when the folding upright rod is folded, the locking screw can be separated from the sliding screw by pressing the button downwards through the inclined plane extrusion pressing block, the folding lock catch is rotated and unfolded at the moment, the upper base and the lower base can be rotated and unfolded, the folding upright rod is folded, the folding upright rod is convenient and labor-saving to open, the use experience of a user is changed in quality, and the folding function can be easily realized.

2. When the folding lock catch is opened, the upper base and the lower base are combined, the folding lock catch is clamped into the notches of the upper base and the lower base and locked with the locking screw by the sliding screw, and the indexing pin is matched to be inserted into the upper base to clamp the pressing block, so that the two-way protection of the folding mechanism is added, the misoperation of a user is fundamentally solved, the upper base and the lower base are fixed from the hinged positions at the two ends, the anti-torsion effect is stronger, and the potential safety hazard of the user in use is avoided.

3. The utility model has simple and novel design and exquisite structure, and is more suitable for the aesthetic of the masses.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of a lower base, an upper base, and a folding latch of the present utility model;

FIG. 3 is a schematic view of the interior of the upper base of the present utility model;

FIG. 4 is a schematic view of a sliding screw of the present utility model;

fig. 5 is a schematic view of a button slot of the present utility model.

Wherein: 1. a lower base; 2. an upper base; 3. folding the lock catch; 4. a vertical rod; 5. a fixing plate; 6. briquetting; 7. a locking screw; 8. a button; 9. an inclined plane; 10. a sliding screw; 11. a side plate; 12. clamping springs; 13. a rod; 14. a button groove; 15. a return spring; 16. an indexing pin; 17. a first rotating shaft; 18. a shaft block; 19. a shaft plate; 20. and a second rotating shaft.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Example 1

According to fig. 1, 2, 3, 4 and 5, this embodiment provides a scooter folding device, including a lower base 1, an upper base 2 and a folding lock catch 3, the upper base 2 is rotatably arranged above the lower base 1, and one sides of the upper base 2 and the lower base 1 are provided with notches, the notches of the lower base 1 are rotationally provided with the folding lock catch 3, and the folding lock catch 3 is embedded with the notches of the upper base 2, a vertical rod 4 is arranged above the upper base 2, a fixed plate 5 is arranged below the inside of the upper base 2, a pressing block 6 is elastically arranged above the fixed plate 5, a locking screw 7 is arranged at the middle end of the pressing block 6, buttons 8 are elastically arranged at two ends of the upper base 2, the inner ends of the buttons 8 extend to the inside of the upper base 2, and adaptive inclined planes 9 are arranged at the inner ends of the buttons 8 and two ends of the pressing block 6;

the upper end of the inner side of the folding lock catch 3 is provided with a sliding screw 10, the sliding screw 10 is provided with a socket, and the upper end of the locking screw 7 is matched with the socket. When folding, only need press button 8, extrude briquetting 6 downwards through inclined plane 9, can make locking screw 7 break away from slide screw 10, rotate at this moment and open folding hasp 3, can rotate and open base 2 and lower base 1, fold pole setting 4, when opening, go up base 2 and lower base 1 and merge, go up the breach of base 2 and lower base 1 through folding hasp 3 card to lock with locking screw 7 through slide screw 10, go up and fix from both ends articulated department between base 2 and the lower base 1, anti-torsion effect is stronger.

A side plate 11 is arranged on one side of the fixed plate 5, a clamp spring 12 is arranged on the side plate 11, and the sliding screw 10 is used for penetrating through the clamp spring 12 to be limited. The sliding screw 10 is limited by the clamp spring 12, so that the sliding screw 10 and the locking screw 7 are locked more firmly.

The both ends of briquetting 6 bottom all are equipped with inserted bar 13, and inserted bar 13 activity run through fixed plate 5, be equipped with the spring between briquetting 6 below and the fixed plate 5, and the spring winds the outside of establishing at inserted bar 13. When the movable locking device is used, the press button 8 is pressed, the pressing block 6 is pressed downwards through the inclined plane 9, the locking screw 7 can be separated from the sliding screw 10, the pressing block 6 can be jacked up to reset through the spring, the fixing plate 5 is movably penetrated through the inserting rod 13, and the pressing block 6 moves more stably.

The two ends of the upper base 2 are respectively provided with a button groove 14, one side of the inside of the button groove 14 is provided with a reset spring 15, the button 8 movably passes through the button groove 14, and one side of the inner end of the button 8 is connected with the reset spring 15. When folding, only need press button 8, extrude briquetting 6 downwards through inclined plane 9, can make locking screw 7 break away from slide screw 10, rotate and open folding hasp 3 this moment, can rotate and open base 2 and lower base 1, fold pole setting 4, loosen button 8 afterwards, under reset spring 15's effect, button 8 resets.

The outer side of the folding lock catch 3 is provided with an indexing pin 16, and the outer side of the indexing pin 16 is provided with a poking button. The indexing pin 16 is used for being inserted into the upper base 2 to clamp the pressing block 6. When the folding lock catch is opened, the upper base 2 and the lower base 1 are combined, the folding lock catch 3 is clamped into the gaps of the upper base 2 and the lower base 1, the folding lock catch is locked with the locking screw 7 through the sliding screw 10, and the matching indexing pin 16 is inserted into the upper base 2 to clamp the pressing block 6, so that two protection of the folding mechanism is increased, and misoperation of a user is fundamentally solved.

Example two

According to fig. 1, 2, 3, 4 and 5, this embodiment provides a scooter folding device, including a lower base 1, an upper base 2 and a folding lock catch 3, the upper base 2 is rotatably arranged above the lower base 1, and one sides of the upper base 2 and the lower base 1 are provided with notches, the notches of the lower base 1 are rotationally provided with the folding lock catch 3, and the folding lock catch 3 is embedded with the notches of the upper base 2, a vertical rod 4 is arranged above the upper base 2, a fixed plate 5 is arranged below the inside of the upper base 2, a pressing block 6 is elastically arranged above the fixed plate 5, a locking screw 7 is arranged at the middle end of the pressing block 6, buttons 8 are elastically arranged at two ends of the upper base 2, the inner ends of the buttons 8 extend to the inside of the upper base 2, and adaptive inclined planes 9 are arranged at the inner ends of the buttons 8 and two ends of the pressing block 6;

the upper end of the inner side of the folding lock catch 3 is provided with a sliding screw 10, the sliding screw 10 is provided with a socket, and the upper end of the locking screw 7 is matched with the socket. When folding, only need press button 8, extrude briquetting 6 downwards through inclined plane 9, can make locking screw 7 break away from slide screw 10, rotate at this moment and open folding hasp 3, can rotate and open base 2 and lower base 1, fold pole setting 4, when opening, go up base 2 and lower base 1 and merge, go up the breach of base 2 and lower base 1 through folding hasp 3 card to lock with locking screw 7 through slide screw 10, go up and fix from both ends articulated department between base 2 and the lower base 1, anti-torsion effect is stronger.

A side plate 11 is arranged on one side of the fixed plate 5, a clamp spring 12 is arranged on the side plate 11, and the sliding screw 10 is used for penetrating through the clamp spring 12 to be limited. The sliding screw 10 is limited by the clamp spring 12, so that the sliding screw 10 and the locking screw 7 are locked more firmly.

The outer side of the folding lock catch 3 is provided with an indexing pin 16, and the outer side of the indexing pin 16 is provided with a poking button. The indexing pin 16 is used for being inserted into the upper base 2 to clamp the pressing block 6. When the folding lock catch is opened, the upper base 2 and the lower base 1 are combined, the folding lock catch 3 is clamped into the gaps of the upper base 2 and the lower base 1, the folding lock catch is locked with the locking screw 7 through the sliding screw 10, and the matching indexing pin 16 is inserted into the upper base 2 to clamp the pressing block 6, so that two protection of the folding mechanism is increased, and misoperation of a user is fundamentally solved.

The lower part of one side inside the lower base 1 is provided with a first rotating shaft 17, and the folding lock catch 3 is rotatably arranged on the first rotating shaft 17. The folding lock catch 3 is rotatably connected with the lower base 1 through a first rotating shaft 17. The side of the lower base 1 far away from the folding lock catch 3 is provided with an axle block 18, the side of the upper base 2 far away from the folding lock catch 3 is provided with an axle plate 19, and the axle plate 19 and the axle block 18 are rotationally connected through a second rotating shaft 20. The upper base 2 is rotatably connected with the lower base 1 through the second rotating shaft 20 matched with the matching of the shaft plate 19 and the shaft block 18.

Example III

According to fig. 1, 2, 3, 4 and 5, the present embodiment provides an electric scooter, which includes a scooter folding device and a scooter body provided with the folding device.

This scooter folding device only need press button 8 when folding, extrudees briquetting 6 downwards through inclined plane 9, can make locking screw 7 break away from slide screw 10, rotates and opens folding hasp 3 this moment, can rotate and open base 2 and lower base 1, fold pole setting 4, and the folding function needs the great strength of expense to the current folding realization of market, and is extremely unfriendly to women and teenagers, old crowd, and this product opens conveniently and laborsaving, experiences the change that has the matter to user's use, can easily realize folding function. And when this product is opened, go up base 2 and lower base 1 and merge, go up the breach of base 2 and lower base 1 through folding hasp 3 card to lock with locking screw 7 through sliding screw 10, cooperation indexing pin 16 inserts the inside briquetting 6 that blocks of going up base 2, from this, increased folding mechanism's two protection, fundamentally solved user's maloperation, go up and fixed from both ends articulated department between base 2 and the lower base 1, anti-torsion effect is stronger, has avoided the potential safety hazard when the user uses. Meanwhile, the product has simple and novel design and exquisite structure, and is more suitable for the aesthetic of the masses.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a scooter folding device, includes lower base (1), goes up base (2) and folding hasp (3), its characterized in that: the upper base (2) is rotationally arranged above the lower base (1), notches are formed in one sides of the upper base (2) and the lower base (1), folding lock catches (3) are rotationally arranged in the notches of the lower base (1), the folding lock catches (3) are embedded with the notches of the upper base (2), a vertical rod (4) is arranged above the upper base (2), a fixed plate (5) is arranged below the inner part of the upper base (2), a pressing block (6) is elastically arranged above the fixed plate (5), locking screws (7) are arranged at the middle ends of the pressing block (6), buttons (8) are elastically arranged at the two ends of the upper base (2), the inner ends of the buttons (8) extend to the inner part of the upper base (2), and inclined planes (9) which are matched with the inner ends of the buttons (8) and the two ends of the pressing block (6) are respectively arranged.

The upper end of the inner side of the folding lock catch (3) is provided with a sliding screw (10), the sliding screw (10) is provided with a socket, and the upper end of the locking screw (7) is matched with the socket.

2. The scooter folding device as claimed in claim 1, wherein: one side of the fixed plate (5) is provided with a side plate (11), the side plate (11) is provided with a clamp spring (12), and the sliding screw (10) is used for penetrating through the clamp spring (12) to be limited.

3. The scooter folding device as claimed in claim 2, wherein: the two ends of the bottom of the pressing block (6) are respectively provided with an inserting rod (13), the inserting rods (13) movably penetrate through the fixed plate (5), springs are arranged between the lower part of the pressing block (6) and the fixed plate (5), and the springs are wound on the outer sides of the inserting rods (13).

4. A scooter folding device as claimed in claim 3, wherein: both ends of the upper base (2) are provided with button grooves (14), one side of the inside of the button grooves (14) is provided with a reset spring (15), the button (8) movably penetrates through the button grooves (14), and one side of the inner end of the button (8) is connected with the reset spring (15).

5. The scooter folding device as claimed in claim 4, wherein: the outer side of the folding lock catch (3) is provided with an indexing pin (16), the outer side of the indexing pin (16) is provided with a poking button, and the indexing pin (16) is used for being inserted into the upper base (2) to clamp the pressing block (6).

6. The scooter folding device as claimed in claim 5, wherein: the lower part of one side of the inner part of the lower base (1) is provided with a first rotating shaft (17), and the folding lock catch (3) is rotatably arranged on the first rotating shaft (17).

7. The scooter folding device as claimed in claim 6, wherein: the folding lock catch is characterized in that a shaft block (18) is arranged on one side, far away from the folding lock catch (3), of the lower base (1), a shaft plate (19) is arranged on one side, far away from the folding lock catch (3), of the upper base (2), and the shaft plate (19) and the shaft block (18) are connected in a rotating mode through a second rotating shaft (20).

8. An electric scooter, characterized in that: a scooter folding device comprising the scooter of any one of claims 1 to 7 and a body to which the folding device is mounted.