Electric scooter folder

Abstract

An electric scooter folder belongs to the technical field of machinery. Inserts are arranged on the lower portion of the upper folding piece and provided with openings, the openings form inserts on the two sides, the upper portion of the lower folding piece is in a saddle shape, the shapes of the openings are matched with the saddle shape, the inserts on the two sides are provided with slopes, the slopes of the inserts are attached to the slopes of the positioning table, grooves are formed in the front portions of the inserts, and connecting holes are formed in the rear portions of the inserts. The connecting hole of the insert and the saddle-shaped connecting hole are matched, communicated and connected through the positioning shaft, the other end of the positioning shaft is fixedly connected with the plug, the side face of the insert is provided with side holes, the saddle-shaped connecting hole is provided with side holes, and the two side holes can be connected with the safety pin. The utility model has the advantages that the structure is compact, the shaking clearance is small, the integrated locking structure is adopted, the structure is firmer and more reliable, the structure is simpler, the assembly efficiency in the production process is higher, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to a folding device for an electric scooter, belonging to the technical field of machinery. Background Art

[0002] The electric scooter folding device with application number 202023007857.6 has an upper connecting part and a lower connecting part that are rotatably connected. One side of the upper connecting part and the lower connecting part is provided with a hook groove that cooperates with the folding lock hook; one end of the adjusting shaft is connected to the folding lock hook, and the other end of the adjusting shaft passes through the lower connecting part and is connected to the folding handle. A handle shaft is provided on the end of the adjusting shaft close to the folding handle; an eccentric wheel is integrally provided at the handle end of the folding handle, and the folding handle is eccentrically rotatably connected to the handle shaft through the eccentric wheel. The folding lock hook is rotatably sleeved on the adjusting shaft, and the adjusting shaft is perpendicular to the handle shaft; a threaded hole is provided on the arc surface of the handle shaft, and the end of the adjusting shaft is screwed into the threaded hole. Its folding handle has a complex structure, is inconvenient to operate, and the handle is sharp and poses a safety hazard. Utility Model Content

[0003] The utility model solves the technical problems existing in the prior art, thereby providing a folding device for an electric scooter.

[0004] The existing technical problems are solved by the following technical solutions: an electric scooter folding device, the lower part of the folding upper part is provided with an inlay, the inlay has an opening, the opening forms inlays on both sides, the upper part of the folding lower part is saddle-shaped, the shape of the opening matches the saddle shape, the inlays on both sides have inclined surfaces, the inclined surfaces of the inlays fit the inclined surfaces of the positioning platform, the front part of the inlay has a groove, the rear part of the inlay has a connecting hole, the connecting hole of the inlay matches and communicates with the connecting hole of the saddle shape and is connected through a positioning shaft, the other end of the positioning shaft is fixedly connected to a plug, the side of the inlay has a side hole, the saddle shape has a side hole, the two side holes can be connected to a safety pin, and after connection, the safety pin makes the folding upper part and the folding lower part fixedly connected, the front end of the saddle shape has a groove, the saddle shape The rear end has an arc and a connecting hole, and the left and right sides of the folding lower part are respectively provided with positioning platforms. The rear part of the positioning platform is a slope, and the lower part of the folding lower part is a connecting platform. The connecting platform has screw holes, and the connecting platform has a lower opening and a connecting bolt hole. The lower opening is connected to the pillar of the electric scooter and is fixed by a connecting plate and bolts. The groove of the insert is the same shape as the saddle-shaped groove. The positioning block is a convex block, and the outer periphery of the convex block matches the shape of the groove. The positioning block can be embedded in the groove of the insert and the saddle-shaped groove. The positioning block is connected to the handle bolt, one end of the handle bolt is connected to the handle, and the other end of the handle bolt passes through the positioning block and is connected to the bolt hole of the folding lower part, and the position of the folding lower part and the folding upper part is fixed by the handle bolt.

[0005] The advantages of the utility model are: compact structure, small shaking gap, integrated locking structure, more firm and reliable, simpler structure, faster assembly efficiency in the production process, and thus reduced production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. As shown in the figure:

[0007] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION

[0008] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0009] Example 1: Figure 1 As shown, a folding device for an electric scooter is provided, wherein an insert 13 is provided at the lower part of the folding upper part 2, and the insert 13 has an opening 12. The opening 12 forms inserts 13 on both sides, and the shape of the opening 12 matches the saddle shape 8. The inserts 13 on both sides have inclined surfaces, and the inclined surfaces of the inserts 13 fit the inclined surfaces of the positioning platform 10. A groove 14 is provided at the front of the insert 13, and a connecting hole 20 is provided at the rear of the insert 13. The connecting hole 20 of the insert 13 matches and communicates with the connecting hole 19 of the saddle shape 8 and is connected through a positioning shaft 6. The other end of the positioning shaft 6 is fixedly connected to a plug 16. There are side holes on the side of the insert 13, and the saddle shape 8 has side holes. The two side holes can be connected to a safety pin 15. After connection, the safety pin 15 fixes the folding upper part 2 to the folding lower part 1.

[0010] The upper part of the folding lower part 1 has a saddle shape 8, the front end of the saddle shape 8 has a groove 9, the rear end of the saddle shape 8 has an arc and a connecting hole 19, the left and right sides of the folding lower part 1 have positioning platforms 10 respectively, the rear part of the positioning platform 10 is a slope, the lower part of the folding lower part 1 is a connecting platform 11, the connecting platform 11 has a screw hole 17, the connecting platform 11 has a lower opening 18 and a connecting bolt hole 17, the lower opening 18 is connected to the pillar of the electric scooter, and is fixedly connected by a connecting plate 7 and bolts.

[0011] The groove 14 of the insert 13 has the same shape as the groove 9 of the saddle-shaped 8. The positioning block 4 is a convex block. The outer periphery of the convex block matches the shape of the groove 9. The positioning block 4 can be embedded in the groove 14 of the insert 13 and the groove 9 of the saddle-shaped 8. The positioning block 4 is connected to the handle bolt 5. One end of the handle bolt 5 is connected to the handle 3. The other end of the handle bolt 5 passes through the positioning block 4 and is connected to the bolt hole of the folding lower part 1. The position of the folding lower part 1 and the folding upper part 2 is fixed by the handle bolt 5.

[0012] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A folding electric scooter, characterized in that: The lower part of the folding upper piece is provided with an inlay, and the inlay has an opening, and the opening forms inlays on both sides. The upper part of the folding lower piece is saddle-shaped, and the shape of the opening matches the saddle shape. The inlays on both sides have inclined surfaces, and the inclined surfaces of the inlays fit the inclined surfaces of the positioning platform. The front part of the inlay has a groove, and the rear part of the inlay has a connecting hole. The connecting hole of the inlay matches and communicates with the connecting hole of the saddle and is connected through a positioning shaft. The other end of the positioning shaft is fixedly connected to the plug. There are side holes on the side of the inlay, and the saddle has side holes. The two side holes can be connected to the safety pin. After connection, the safety pin makes the folding upper piece and the folding lower piece fixedly connected. The front end of the saddle has a groove, and the rear end of the saddle has an arc and a connecting hole. The folding lower piece There are positioning platforms on the left and right sides respectively, the rear part of the positioning platform is a slope, the lower part of the folding lower part is a connecting platform, the connecting platform has screw holes, the connecting platform has a lower opening and a connecting bolt hole, the lower opening is connected to the pillar of the electric scooter, and is fixed by a connecting plate and bolts. The groove of the insert is the same shape as the saddle-shaped groove. The positioning block is a convex block, and the outer periphery of the convex block matches the shape of the groove. The positioning block can be embedded in the groove of the insert and the saddle-shaped groove. The positioning block is connected to the handle bolt, one end of the handle bolt is connected to the handle, and the other end of the handle bolt passes through the positioning block and is connected to the bolt hole of the folding lower part, and the position of the folding lower part and the folding upper part is fixed by the handle bolt.

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