Novel folding scooter

Abstract

The utility model discloses a novel folding scooter, and relates to the field of scooters. The scooter comprises a scooter body, a fixing disc is arranged on one side of the top of the scooter body, a connecting rod is rotationally arranged on the outer side of the fixing disc, the other end of the connecting rod is rotationally connected with a supporting rod through a sleeve, and a clamping mechanism is arranged in the connecting rod. Through clamping connection of the clamping block and the first clamping connection groove, the unfolding state of the scooter can be effectively fixed, the stability and safety of the scooter in the using process are ensured, through forced abutting connection of the bolt and the abutting connection groove, the clamping connection strength between the clamping block and the first clamping connection groove can be further enhanced, and the clamping block and the first clamping connection groove are in a clamped state; therefore, the strength of the clamping structure at the folding position is remarkably improved, clamping of the clamping piece and the clamping groove also plays an important role, the clamping strength of the clamping block and the first clamping groove can be further improved, and the situation that the bolt gets loose can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of scooters, in particular to a novel folding scooter. Background Art

[0002] Folding scooters have received widespread attention in the market in recent years due to their portable and environmentally friendly design features. Their folding design can easily reduce their size, making them easy to carry and store. At the same time, they are made of lightweight materials, making the entire vehicle light and easy to control. Folding scooters are suitable for people of all ages.

[0003] The inventors of this application have found the following problems in practical use:

[0004] Most existing scooters have a folding function to improve the convenience and practicality of the scooter. However, in actual use, the locking form of the folding part is mostly a spring buckle type. Although it has high locking convenience, it is also accompanied by the problem of weak locking strength of the folding part, which affects the service life of the scooter.

[0005] Therefore, it is necessary to provide a novel folding scooter to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem to be solved by the present invention is that the structural strength of the folding portion of the existing scooter is relatively low. In view of the above-mentioned defects of the existing technology, a new folding scooter is provided.

[0007] To achieve the above-mentioned purpose, the technical solution of the present invention is: a new type of folding scooter, comprising a scooter body, a fixed plate is provided on one side of the top of the scooter body, a connecting rod is rotatably provided on the outer side of the fixed plate, and the other end of the connecting rod is rotatably connected to the support rod through a sleeve, and a clamping mechanism is provided inside the connecting rod, and the clamping mechanism includes a mounting post, a mounting slot is provided inside the mounting post, a movable block is slidably provided inside the mounting slot, a tension spring is provided between the movable block and the mounting slot, a bolt is connected to the internal thread of the movable block, an empty slot is provided on one side of the movable block, an abutment slot is provided on one side of the inner wall of the mounting slot, a clamping slot is provided on one side of the inner wall of the abutment slot, one end of the bolt is rotatably connected to a card through a thrust bearing, a clamping block is provided at the bottom end of the movable block, and a first clamping slot and a second clamping slot are provided on the outer surface of the fixed plate.

[0008] By adopting the above technical solution, the engagement between the clamping block and the first clamping groove can effectively fix the unfolded state of the scooter, ensuring its stability during use. At the same time, the forced abutment between the bolt and the abutment groove can further enhance the clamping strength between the clamping block and the first clamping groove, so that they are in a locked state, thereby significantly improving the structural strength of the folded portion.

[0009] Furthermore, the card is engaged with the card slot, the card is in a rectangular plate-like structure, and the empty slot is used to accommodate the card.

[0010] By adopting the above technical solution, additional stability and strength are provided to the snap-fit ​​mechanism at the folding portion of the scooter. This snap-fit ​​mechanism can ensure that the snap-fit ​​mechanism can be firmly maintained in the desired position when the scooter is folded or unfolded, thereby enhancing the overall structural strength of the scooter.

[0011] Furthermore, a baffle is provided on one side of the mounting column, the other end of the bolt passes through the baffle through a through hole, and passes through the connecting rod through a limiting groove, and is fixedly provided with a handwheel to provide a support point for the user to act on the bolt.

[0012] By adopting the above technical solution, the bolt is effectively provided with support and limiting functions, and the other end of the bolt passes through the baffle through the through hole, ensuring that the bolt will not deviate from its preset path when sliding or rotating, thereby enhancing the stability and reliability of the clamping mechanism.

[0013] Furthermore, the mounting post is in a detachable connection structure with the connecting rod via the plug-in rod.

[0014] By adopting the above technical solution, the maintenance convenience and flexibility of the scooter are improved. When it is necessary to inspect or replace the components in the clamping mechanism, the user can easily remove the mounting column from the connecting rod without the need for complicated disassembly of the entire scooter, thereby greatly saving maintenance time and costs.

[0015] Furthermore, the end of the bolt abuts against the abutment groove to limit the sliding position of the mounting column.

[0016] By adopting the above technical solution, an effective sliding position limit is provided for the mounting column. When the bolt rotates, its end will gradually approach and eventually abut against the abutment groove. This abutment effect can effectively prevent the mounting column from sliding further, thereby ensuring the stability and reliability of the clamping mechanism during folding or unfolding.

[0017] Furthermore, the clamping block is respectively engaged with the first clamping groove and the second clamping groove, and the end of the clamping block is in an arc structure.

[0018] By adopting the above technical solution, the scooter is provided with stable unfolding and folding states. This locking mechanism ensures that the scooter can be firmly maintained in the unfolded state when in use, and can also be stably fixed in the folded state when folding is required, thereby enhancing the overall structural strength and stability of the scooter.

[0019] Furthermore, a telescopic rod is sleeved inside the support rod, a handle is provided at the top end of the telescopic rod, and the telescopic rod is used to adjust the longitudinal position of the handle.

[0020] By adopting the above technical solution, the longitudinal position of the handle can be adjusted as needed. By adjusting the telescopic length of the telescopic rod within the support rod, the user can easily change the height of the handle to adapt to the needs of different heights and usage habits, thereby improving the comfort and convenience of using the scooter.

[0021] Compared with the related art, the new folding scooter provided by the present invention has the following beneficial effects:

[0022] The present invention provides a novel folding scooter, which can effectively fix the unfolded state of the scooter through the clamping mechanism and the clamping of the clamping block with the first clamping groove, thereby ensuring the stability and safety of the scooter during use. At the same time, the forced abutment of the bolt with the abutment groove can further enhance the clamping force between the clamping block and the first clamping groove, so that the two are in a locked state, thereby significantly improving the clamping structural strength of the folding part. In addition, the clamping of the card and the clamping groove also plays an important role, which not only helps to further enhance the clamping strength of the clamping block and the first clamping groove, but also effectively prevents the bolt from loosening, thereby further enhancing the clamping structural strength of the folding part and enhancing the durability and service life of the scooter. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 This is a side structural diagram of the present utility model;

[0026] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0027] Numbers in the figure: 1. scooter body; 2. connecting rod; 3. support rod; 4. telescopic rod; 5. handle; 6. clamping mechanism; 601. mounting column; 602. mounting slot; 603. movable block; 604. bolt; 605. handwheel; 606. empty slot; 607. card; 608. thrust bearing; 609. clamping slot; 610. baffle; 611. limit slot; 612. clamping block; 613. tension spring; 614. abutting slot; 7. fixing plate; 801. first clamping slot; 802. second clamping slot; 9. plug-in rod. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0029] like Figure 1-4 As shown, a new type of folding scooter of the present invention includes a scooter body 1, a fixed plate 7 is provided on one side of the top of the scooter body 1, a connecting rod 2 is rotatably provided on the outer side of the fixed plate 7, the other end of the connecting rod 2 is rotatably connected to the support rod 3 through a sleeve, and a clamping mechanism 6 is provided inside the connecting rod 2, and the clamping mechanism 6 includes a mounting column 601, a mounting groove 602 is provided inside the mounting column 601, a movable block 603 is slidably provided inside the mounting groove 602, a tension spring 613 is provided between the movable block 603 and the mounting groove 602, a bolt 604 is connected to the inner thread of the movable block 603, an empty groove 606 is provided on one side of the movable block 603, an abutting groove 614 is provided on one side of the inner wall of the mounting groove 602, and a clamping groove 609 is provided on one side of the inner wall of the abutting groove 614, and one end of the bolt 604 is rotatably connected to the card 607 through a thrust bearing 608. A clamping block 612 is provided at the bottom end of 603, and a first clamping groove 801 and a second clamping groove 802 are provided on the outer surface of the fixing plate 7. The clamping of the clamping block 612 and the first clamping groove 801 can effectively fix the unfolded state of the scooter, ensuring its stability during use. At the same time, the forced abutment of the bolt 604 and the abutment groove 614 can further enhance the clamping strength between the clamping block 612 and the first clamping groove 801, so that they are in a stuck state, thereby significantly improving the structural strength of the folding part. In addition, the engagement of the card 607 and the clamping groove 609 also plays an important role in this process. It not only helps to further enhance the clamping strength between the clamping block 612 and the first clamping groove 801, but also effectively prevents the bolt 604 from loosening, thereby further enhancing the clamping structural strength of the folding part and improving the overall durability and safety of use of the scooter.

[0030] See Figure 4The card 607 is engaged with the card slot 609. The card 607 has a rectangular plate structure. The empty slot 606 is used to store the card 607, which provides additional stability and strength for the card connection mechanism 6 at the folding part of the scooter. This engaging mechanism can ensure that the card connection mechanism 6 can be firmly maintained in the required position when the scooter is folded or unfolded, thereby enhancing the overall structural strength of the scooter. At the same time, the card 607 has a rectangular plate structure, which enables the card 607 to fit more closely with the card slot 609, thereby improving the firmness and reliability of the engaging. In addition, the empty slot 606 is provided to store the card 607.

[0031] See Figure 4 A baffle 610 is provided on one side of the mounting column 601, and the other end of the bolt 604 passes through the baffle 610 through a through hole, and passes through the connecting rod 2 through a limiting groove 611, and is fixedly provided with a handwheel 605, which is used to provide a support point for the user to act on the bolt 604, effectively providing support and limiting functions for the bolt 604, and the other end of the bolt 604 passes through the baffle 610 through a through hole, ensuring that the bolt 604 will not deviate from its preset path when sliding or rotating, thereby enhancing the stability and reliability of the clamping mechanism 6, and at the same time, the bolt 604 also passes through the connecting rod 2 through a limiting groove 611, and is fixedly provided with a handwheel 605, which not only provides a convenient operation method for the user, but also allows them to easily control the tightening or loosening of the bolt 604 by rotating the handwheel 605.

[0032] See Figure 2 、 Figure 4 The mounting post 601 is detachably connected to the connecting rod 2 through the plug-in rod 9, which improves the maintenance convenience and flexibility of the scooter's component replacement. When it is necessary to inspect or replace components in the clamping mechanism 6, the user can easily remove the mounting post 601 from the connecting rod 2 without the need for complicated disassembly of the entire scooter, thereby greatly saving maintenance time and cost. At the same time, this detachable connection structure also makes it easier and faster to replace components of the scooter. The user can quickly replace damaged or aging components as needed, thereby extending the service life of the scooter.

[0033] See Figure 4The end of the bolt 604 abuts against the abutment groove 614, which is used to limit the sliding position of the mounting column 601, providing an effective sliding position limit for the mounting column 601. When the bolt 604 is rotating, its end will gradually approach and finally abut against the abutment groove 614. This abutment effect can effectively prevent the mounting column 601 from sliding further, thereby ensuring the stability and reliability of the clamping mechanism 6 during the folding or unfolding process. At the same time, this abutment setting also makes the operation of the clamping mechanism 6 easier. The user only needs to rotate the bolt 604 to easily fix and limit the mounting column 601 without the need for additional complicated operations.

[0034] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The clamping block 612 is respectively engaged with the first clamping groove 801 and the second clamping groove 802. The end of the clamping block 612 is in an arc structure, which provides a stable unfolding and folding state for the scooter. This engaging mechanism ensures that the scooter can be firmly maintained in the unfolded state when in use, and can also be stably fixed in the folded state when folded, thereby enhancing the overall structural strength and stability of the scooter. At the same time, the arc structure of the end of the clamping block 612 enables the clamping block 612 to enter and exit the clamping groove more smoothly during the clamping process, reducing friction and resistance during the clamping, thereby extending the service life of the clamping block 612 and the clamping groove.

[0035] See Figure 1 、 Figure 2 、 Figure 3 The interior of the support rod 3 is sleeved with a telescopic rod 4, and a handle 5 is provided at the top of the telescopic rod 4. The telescopic rod 4 is used to adjust the longitudinal position of the handle 5, so that the longitudinal position of the handle 5 can be adjusted as needed. By adjusting the telescopic length of the telescopic rod 4 in the support rod 3, the user can easily change the height of the handle 5 to adapt to the needs of different heights and usage habits, thereby improving the comfort and convenience of using the scooter. At the same time, the handle 5 is provided at the top of the telescopic rod 4, which provides a stable grip point for the user, so that the direction and strength can be more firmly controlled when pushing the scooter.

[0036] During implementation, when the scooter needs to be folded, first, the hand wheel 605 is pressed down to drive the movable block 603 to move downward inside the installation groove 602, and at the same time, the card 607 is disengaged from the card slot 609. Then, the hand wheel 605 is turned to drive the bolt 604 to be threadedly connected with the movable block 603 until the card 607 is stored in the empty slot 606. Then, the pressing force on the hand wheel 605 can be released, and the tension of the tension spring 613 can be used to drive the movable block 603 to move upward, causing the card block 612 to separate from the first card slot 801. Subsequently, the folding operation of the scooter can be achieved by rotating the connecting rod 2 and the fixed plate 7. , press the hand wheel 605, and in the same way as above, drive the mounting post 601 to move downward, and make the clamping block 612 clamped and fixed with the second clamping groove 802, then turn the hand wheel 605, and use the threaded connection of the bolt 604 and the mounting post 601 to gradually make the card 607 at the end face the clamping groove 609, and the end of the bolt 604 face the abutting groove 614. Then, release the pressing force on the hand wheel 605, and use the tension of the tension spring 613 to drive the mounting post 601 to move upward partially, and at the same time make the end of the bolt 604 abut against the abutting groove 614, and the card 607 engages with the clamping groove 609, thereby fixing the scooter in the folded state;

[0037] According to the above principle, the unfolded state of the scooter can be fixed by the engagement of the clamping block 612 with the first clamping groove 801, and the forced engagement of the bolt 604 with the abutment groove 614 causes the clamping block 612 and the first clamping groove 801 to be stuck, thereby improving the strength of the clamping structure at the folding portion. At this time, the engagement of the card 607 with the clamping groove 609 is conducive to further improving the clamping strength of the clamping block 612 and the first clamping groove 801, preventing the bolt 604 from loosening, and further improving the strength of the clamping structure at the folding portion.

[0038] The advantages of this technical solution in practical applications include but are not limited to the following:

[0039] 1. By utilizing the forced contact between the bolt and the abutment groove, the clamping force between the clamping block and the first clamping groove can be further enhanced, so that the two are in a locked state, thereby significantly improving the strength of the clamping structure at the folding part;

[0040] 2. The engagement between the card and the card slot also plays an important role. It not only helps to further improve the engagement strength between the card block and the first engagement slot, but also effectively prevents the bolts from loosening, thereby further improving the strength of the engagement structure at the folding portion.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of folding scooter, characterized by: The invention comprises a scooter body (1), a fixed plate (7) is provided on one side of the top of the scooter body (1), a connecting rod (2) is rotatably provided on the outer side of the fixed plate (7), the other end of the connecting rod (2) is rotatably connected to a support rod (3) through a sleeve, a clamping mechanism (6) is provided inside the connecting rod (2), and the clamping mechanism (6) comprises a mounting column (601), a mounting groove (602) is provided inside the mounting column (601), a movable block (603) is slidably provided inside the mounting groove (602), and a tension spring is provided between the movable block (603) and the mounting groove (602). The movable block (603) is provided with a spring (613), the internal thread of the movable block (603) is connected with a bolt (604), a hollow groove (606) is provided on one side of the movable block (603), an abutting groove (614) is provided on one side of the inner wall of the mounting groove (602), a clamping groove (609) is provided on one side of the inner wall of the abutting groove (614), one end of the bolt (604) is rotatably connected with a card (607) through a thrust bearing (608), a clamping block (612) is provided at the bottom end of the movable block (603), and a first clamping groove (801) and a second clamping groove (802) are provided on the outer surface of the fixed plate (7).

2. The novel folding scooter according to claim 1, characterized in that: The card (607) is engaged with the card slot (609), the card (607) is in a rectangular plate-like structure, and the empty slot (606) is used to receive the card (607).

3. The new folding scooter according to claim 1 is characterized in that: A baffle (610) is provided on one side of the mounting column (601), and the other end of the bolt (604) passes through the baffle (610) through a through hole and passes through the connecting rod (2) through a limiting groove (611), and is fixedly provided with a hand wheel (605) for providing a support point for the user to act on the bolt (604).

4. The novel folding scooter according to claim 1 is characterized in that: The mounting column (601) is in a detachable connection structure with the connecting rod (2) via the plug-in rod (9).

5. The novel folding scooter according to claim 1 is characterized in that: The end of the bolt (604) abuts against the abutment groove (614) to limit the sliding position of the mounting column (601).

6. The novel folding scooter according to claim 1 is characterized in that: The clamping block (612) is respectively engaged with the first clamping groove (801) and the second clamping groove (802), and the end of the clamping block (612) is in an arc structure.

7. The novel folding scooter according to claim 1 is characterized in that: A telescopic rod (4) is sleeved inside the support rod (3), a handle (5) is provided at the top end of the telescopic rod (4), and the telescopic rod (4) is used to adjust the longitudinal position of the handle (5).

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