Electric scooter folder

Abstract

An electric scooter folder belongs to the technical field of machinery. One end of the spring pull rod is provided with a notch, two side arms of the notch are respectively provided with a spring pull rod hole and a spring pull rod hole, the lower part of the base is of a sleeve structure, the middle lower part of the base is provided with a base vertical slotted hole, and the upper part of the base is provided with an open left arm and an open right arm; the right arm is provided with a base upper transverse right slotted hole and a base right rotating shaft hole, the position of the upper transverse left slotted hole is the same as that of the base upper transverse right slotted hole of the right arm, and the position of the base left rotating shaft hole is the same as that of the base right rotating shaft hole. The utility model has the advantages that the structure is convenient to fold, the rotation position is firmly limited, and the locking is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of electric scooter folders, belong to mechanical technical field. BACKGROUND

[0002] The folder of application No. 202223187481.0 and electric scooter, folder includes first connecting seat, first end is equipped with first lock hook;Second connecting seat, second end is equipped with control cavity, control cavity is equipped with second lock hook;Hinge is arranged between first end and second end;Driving element is installed in second end, including operation switch and connecting part, operation switch can be switched between locking state and unlocking state by the second lock hook of connecting part.This application folding structure is more complex, lock hook operation is not convenient, poor strength. SUMMARY

[0003] The utility model solves the technical problem existing in prior art, to provide a kind of electric scooter folder.

[0004] Prior art problem is solved by the following technical scheme: a kind of electric scooter folder, one end of spring pull rod has notch, the two sides arms of notch are respectively equipped with spring pull rod hole and spring pull rod hole, the lower part of base is sleeve structure, the lower part of base has base vertical slot hole, the upper part of base has the left arm and right arm of opening, left arm has base upper horizontal left slot hole and base left rotary shaft hole, right arm has base upper horizontal right slot hole and base right rotary shaft hole, upper horizontal left slot hole and right arm base upper horizontal right slot hole are same, the position of base left rotary shaft hole and base right rotary shaft hole is same, right connecting piece has right connecting piece lower circular arc slot, right connecting piece upper hole, right center shaft hole and right arc slot, left connecting piece has left connecting piece lower circular arc slot, left connecting piece upper hole, left center shaft hole and left arc slot, the structure and position of right connecting piece and left connecting piece are same, spring pull rod is placed between right connecting piece and left connecting piece, crescent piece is placed in the two sides arms of the notch of spring pull rod, connecting rod connects right connecting piece upper hole, crescent piece hole and left connecting piece upper hole, rotary center shaft passes through base right rotary shaft hole, right center shaft hole, spring pull rod hole and left center shaft hole, rotary center shaft is connected with base, right connecting piece, left connecting piece and spring pull rod, spring connecting shaft passes through base upper horizontal right slot hole, right arc slot, left arc slot and base upper horizontal left slot hole, the curved inner cavity of crescent piece lies in the outer circumference of spring connecting shaft, the lower limit slot of spring pull rod contacts the outer circumference of spring connecting shaft, limit shaft has radial hole, limit shaft passes through the vertical slot hole of two sides base, pull rod shaft passes through the lower end of radial hole and connects second tension spring and lower nut, pull rod shaft passes through the upper end of radial hole and connects first tension spring connecting piece and rotary center shaft.

[0005] The utility model has the advantages of simple structure, folding is convenient, rotating position is firm, locking is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0006] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor. As shown in the drawings:

[0007] Figure 1 The structure of the present application is shown in the figure.

[0008] Figure 2 The structure of the present application is shown in the figure.

[0009] Figure 3 The structure of the present application is shown in the figure.

[0010] Figure 4 The structure of the present application is shown in the figure.

[0011] Figure 5 The structure of the present application is shown in the figure. DETAILED DESCRIPTION

[0012] The technical solutions of the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0013] Embodiment 1: as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A kind of electric scooter folder, spring pull rod 1, base 2, right connecting piece 3, left connecting piece 4, spring connecting shaft 5, rotation center shaft 6, limit shaft 7, first tension spring 8, pull rod shaft 9, left center shaft hole 10, left arc slot 11, spring pull rod hole 12, base vertical slot hole 13, spring pull rod hole 14, crescent piece 15, base upper horizontal left slot hole 16, base left rotation shaft hole 17, left connecting piece upper hole 18, left connecting piece lower arc slot 19, base upper horizontal right slot hole 20, base right rotation shaft hole 21, crescent piece hole 22, right connecting piece upper hole 23, right center shaft hole 24, right connecting piece lower arc slot 25, right arc slot 26, double nut 27, first tension spring connecting piece 28, second tension spring 29, lower nut 30, limit shaft radial hole 31, spring connecting groove 32.

[0014] The spring pull rod 1 has a notch at one end, spring pull rod holes 12 and 14 on both sides of the notch, the lower part of the base 2 is a sleeve structure, the middle lower part of the base 2 has a base vertical slot hole 13, the upper part of the base 2 has an open left arm and right arm, the left arm has a base upper left transverse slot hole 16 and a base left rotating shaft hole 17, the right arm has a base upper right transverse slot hole 20 and a base right rotating shaft hole 21, the base upper left transverse slot hole 16 is at the same position as the base upper right transverse slot hole 20 of the right arm, and the base left rotating shaft hole 17 is at the same position as the base right rotating shaft hole 21,

[0015] The right connecting piece 3 has a right connecting piece lower circular arc slot 25, a right connecting piece upper hole 23, a right central shaft hole 24 and a right arc-shaped slot 26, the left connecting piece 4 has a left connecting piece lower circular arc slot 19, a left connecting piece upper hole 18, a left central shaft hole 10 and a left arc-shaped slot 11, and the structure and position of the right connecting piece 3 correspond to those of the left connecting piece 4.

[0016] The spring pull rod 1 is placed between the right connecting piece 3 and the left connecting piece 4, the crescent piece 15 is placed in the notch of the spring pull rod 1, the connecting rod connects the right connecting piece upper hole 23, the crescent piece hole 22 and the left connecting piece upper hole 18, the rotating central shaft 6 passes through the base right rotating shaft hole 21, the right central shaft hole 24, the spring pull rod hole 12 and the left central shaft hole 10, the rotating central shaft 6 is connected with the base 2, the right connecting piece 3, the left connecting piece 4 and the spring pull rod 1, the spring connecting shaft 5 passes through the base upper right transverse slot hole 20, the right arc-shaped slot 26, the left arc-shaped slot 11 and the base upper left transverse slot hole 16, the curved inner cavity of the crescent piece 15 is located on the outer circumference of the spring connecting shaft 5, and the lower limiting slot 33 of the spring pull rod 1 contacts the outer circumference of the spring connecting shaft 5.

[0017] The limiting shaft 7 has a radial hole 31, the limiting shaft 7 passes through the two base vertical slot holes 13, the pull rod shaft 9 passes through the lower end of the radial hole 31 and is connected with the second tension spring 29 and the lower nut 30, and the pull rod shaft 9 passes through the upper end of the radial hole 31 and is connected with the first tension spring connecting piece 28 and the rotating central shaft 6.

[0018] The above only describes the preferred embodiments of the utility model and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An electric kick scooter folder, characterized in that, The spring pull rod has a notch at one end, spring pull rod holes are respectively arranged on both sides of the notch, the lower part of the base is in a sleeve structure, the middle lower part of the base is provided with a base vertical slot hole, the upper part of the base is provided with an open left arm and a right arm, the left arm is provided with a base upper horizontal left slot hole and a base left rotating shaft hole, the right arm is provided with a base upper horizontal right slot hole and a base right rotating shaft hole, the positions of the upper horizontal left slot hole and the base upper horizontal right slot hole are the same, the positions of the base left rotating shaft hole and the base right rotating shaft hole are the same, the right connecting piece is provided with a right connecting piece lower circular arc slot, a right connecting piece upper hole, a right central shaft hole and a right arc-shaped slot, the left connecting piece is provided with a left connecting piece lower circular arc slot, a left connecting piece upper hole, a left central shaft hole and a left arc-shaped slot, the structure and position of the right connecting piece are the same as those of the left connecting piece, the spring pull rod is arranged between the right connecting piece and the left connecting piece, the crescent piece is arranged in the arms of the notch of the spring pull rod, the connecting rod connects the right connecting piece upper hole, the crescent piece hole and the left connecting piece upper hole, the rotating central shaft passes through the base right rotating shaft hole, the right central shaft hole, the spring pull rod hole and the left central shaft hole, the rotating central shaft is connected with the base, the right connecting piece, the left connecting piece and the spring pull rod, the spring connecting shaft passes through the base upper horizontal right slot hole, the right arc-shaped slot, the left arc-shaped slot and the base upper horizontal left slot hole, the curved inner cavity of the crescent piece is arranged on the outer periphery of the spring connecting shaft, the lower limiting groove of the spring pull rod contacts the outer periphery of the spring connecting shaft, the limiting shaft has a radial hole, the limiting shaft passes through the vertical slot holes of the two bases, the pull rod shaft passes through the lower end of the radial hole to connect the second tension spring and the lower nut, the pull rod shaft passes through the upper end of the radial hole to connect the first tension spring connecting piece and the rotating central shaft.

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