Quick-release type scooter for children

Abstract

The utility model provides a quick release style children's scooter, including car body, car wheel, connecting rod and seat cushion, the number of car wheel is four, be provided on the periphery of car body respectively, the left side and the right side of car body lower part are fixedly connected with the outer surface of connecting rod, the front side and the rear side of connecting rod are both provided with first quick release mechanism, the seat cushion is provided with the first quick release mechanism. The connecting rod and the vehicle body are detachably connected through a first quick release mechanism, the first quick release mechanism comprises a mounting seat and an inserting rod, a second quick release mechanism is arranged at the top of the middle end of the vehicle body, and by arranging the first quick release mechanism, the connecting rod and the wheels can be quickly mounted or dismounted; by arranging the first quick release mechanism and the second quick release mechanism, the bicycle can be conveniently collected and carried when going out, meanwhile, the bicycle can be disassembled when not used, storage is facilitated, the bicycle body and the saddle cushion can be quickly mounted or dismounted through the second quick release mechanism, and the whole device can be disassembled more meticulously.

Description

Technical Field

[0001] The utility model relates to a quick-detachable children's scooter, belonging to the technical field of scooters. Background Art

[0002] A scooter is an auxiliary prop and toy for young children before they learn to ride a bicycle. It relies entirely on the children's feet to slide forward, so it is called a scooter. Because it is loved by children, related competitions and activities have appeared. The role of the scooter has gradually evolved into an important prop for young children to learn to ride a bicycle, which can improve the body's balance ability, enhance body coordination, and exercise lower limb strength.

[0003] A Chinese patent (publication number: CN 219096898 U) discloses a children's sliding vehicle, comprising a frame, a front fork, a front wheel, a handlebar, a seat, a rear fork and a rear wheel, wherein the rear fork is movably connected to the frame, the seat is arranged on the rear fork and is detachably fixed to the frame, a plurality of distance adjusting grooves are arranged on the frame, the distance adjusting grooves are located on any side other than the bottom surface of the frame, a fixed stopper and a distance adjusting mechanism are arranged on the seat, the distance adjusting mechanism is movably connected to the seat, the distance adjusting mechanism sequentially passes through the seat and the rear fork and is plugged into any distance adjusting groove, the distance adjusting mechanism can be separated from the docking position with the distance adjusting groove when it is active, a spring is arranged between the fixed stopper and the distance adjusting mechanism, and the distance adjusting mechanism is kept in the docking position with the distance adjusting groove by the spring elastic force;

[0004] When adjusting the seat of the children's scooter of the above technical solution, there is no need to change the orientation of the vehicle body, and the adjustment orientation is easy to judge through the user's tactile and visual feedback, so that the seat adjustment difficulty is only low. The current scooters are generally produced as a whole, and the above patent lacks a mechanism for quickly disassembling the scooter. The scooter is generally large in size, which is inconvenient for parents to carry when going out, and it also takes up a lot of space when placed at home when idle. If the scooter can be disassembled, it can be easy to store and save space.

[0005] For this reason, a quick-detachable children's scooter is proposed. Utility Model Content

[0006] In view of this, the utility model provides a quick-detachable children's slide to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: a quick-release children's slide, including a body, wheels, a connecting rod and a seat cushion, the number of the wheels is four, which are respectively arranged around the body, the left and right sides below the body are fixedly connected to the outer surface of the connecting rod, the front and rear sides of the connecting rod are both provided with a first quick-release mechanism, and the connecting rod and the body are detachably connected through the first quick-release mechanism, the first quick-release mechanism includes a mounting seat and an insertion rod, the top of the middle end of the body is provided with a second quick-release mechanism, and the seat cushion and the body are detachably connected through the second quick-release mechanism, and the second quick-release mechanism includes a sleeve.

[0008] Further preferably, there are four mounting seats, which are fixedly connected to the four sides of the outer side of the connecting rod, the inner surfaces of the mounting seats are rotatably connected to the pressing plates via a rotating shaft, the outer sides of the inner surfaces of the mounting seats are fixedly connected to connecting columns, the outer sides of the connecting columns are rotatably connected to rotating blocks via a rotating shaft, and the inner sides of the rotating blocks are fitted with the outer sides of the pressing plates, the insertion rod is rotatably connected to the inner wall of the wheel via a bearing, the outer surface of the insertion rod is fixedly connected to a ring, and the inner side of the pressing plate is tightly fitted with the outer side of the ring.

[0009] Further preferably, the sleeve is fixedly connected to the top of the middle end of the vehicle body, and the sleeve passes through the bottom of the middle end of the vehicle body and extends to the outside, a plurality of equally distributed and equal-sized card slots are provided on the front and rear sides of the sleeve, a lifting cylinder is provided on the inner side of the sleeve, and the top of the lifting cylinder is fixedly connected to the bottom of the vehicle seat cushion, and card blocks of the same size as the card slots are provided on the front and rear sides of the lifting cylinder, and the card blocks respectively pass through the card slots on the front and rear sides and extend to the outside.

[0010] Further preferably, slots are provided on both the front and rear sides of the connecting rod, and one end of the insertion rod away from the wheel is inserted into the inner side of the slot.

[0011] Further preferably, the inner surface of the pressing plate is provided with a sliding groove, and the connecting column is slidably connected to the inner side of the sliding groove.

[0012] Further preferably, a spring is fixedly connected to the back side of the clamping block located at the front side and in the inner wall of the lifting cylinder, and the other end of the spring is fixedly connected to the front side of the clamping block located at the back side.

[0013] Further preferably, an anti-scalding pad is provided on the outer surface of the vehicle seat cushion, and the anti-scalding pad is made of silicone.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model can quickly install or disassemble the connecting rod and the wheel by setting a first quick-release mechanism, which is convenient for collection and carrying. It can also be disassembled when not in use for easy storage. In addition, by setting a second quick-release mechanism, it can also quickly install or disassemble the vehicle body and the vehicle seat cushion, so that the overall device can be disassembled more meticulously and save space.

[0016] 2. The utility model provides a slot, which makes it easy to insert the insertion rod into the slot to complete the connection between the body and the wheel, and the first quick-release mechanism and the slot can form a cross-shaped fastening effect for fixing the wheel, further improving the stability of the connection between the body and the wheel. The sliding groove can be provided to avoid the pressing plate from colliding with the connecting column when it swings. The spring can be provided to connect the card blocks on the front and rear sides, and it can also facilitate the extension and retraction of the card blocks. The anti-scalding pad can be provided to improve the user's sense of use and can also prevent burns in summer.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the front structure of the main body of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model when the wheel is disassembled;

[0022] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 This is a schematic diagram of the structure of the sleeve of the utility model when it is in a disassembled state;

[0024] Figure 6It is a structural schematic diagram of the utility model when the clamping block is in a disassembled state.

[0025] Figure numerals: 1. vehicle body; 2. wheel; 3. connecting rod; 4. vehicle seat cushion; 5. first quick-release mechanism; 501. mounting seat; 502. pressing plate; 503. connecting column; 504. rotating block; 505. plug-in rod; 506. sleeve; 6. second quick-release mechanism; 601. sleeve; 602. slot; 603. lifting cylinder; 604. block; 7. slot; 8. sliding slot; 9. spring; 10. anti-scalding pad. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-6As shown, an embodiment of the utility model provides a quick-release children's slide, including a body 1, wheels 2, a connecting rod 3 and a seat cushion 4. The number of wheels 2 is four, which are respectively arranged around the body 1. The left and right sides below the body 1 are fixedly connected to the outer surface of the connecting rod 3. The front and rear sides of the connecting rod 3 are both provided with a first quick-release mechanism 5, and the connecting rod 3 and the body 1 are detachably connected through the first quick-release mechanism 5. The first quick-release mechanism 5 includes a mounting seat 501 and an insertion rod 505. A second quick-release mechanism 6 is provided at the top of the middle end of the body 1, and the seat cushion 4 and the body 1 are detachably connected through the second quick-release mechanism 6. The second quick-release mechanism 6 includes a sleeve 601. The number of mounting seats 501 is four, which are respectively fixedly connected to the four sides of the outer side of the connecting rod 3. The inner surfaces of the mounting seats 501 are rotatably connected with pressing plates 502 through a rotating shaft, and the outer sides of the inner surfaces of the mounting seats 501 are fixedly connected with connecting plates Column 503, the outer side of the connecting column 503 is rotatably connected with a rotating block 504 through a rotating shaft, and the inner side of the rotating block 504 is fitted with the outer side of the pressing plate 502, the insertion rod 505 is rotatably connected to the inner wall of the wheel 2 through a bearing, the outer surface of the insertion rod 505 is fixedly connected with a collar 506, and the inner side of the pressing plate 502 is tightly fitted with the outer side of the collar 506, the sleeve 601 is fixedly connected to the top of the middle end of the vehicle body 1, and the sleeve 601 passes through the bottom of the middle end of the vehicle body 1 and extends to the outside, the front and rear sides of the sleeve 601 are provided with a plurality of equally distributed and identically sized card grooves 602, the inner side of the sleeve 601 is provided with a lifting cylinder 603, and the top of the lifting cylinder 603 is fixedly connected to the bottom of the vehicle seat cushion 4, the front and rear sides of the lifting cylinder 603 are provided with card blocks 604 of the same size as the card groove 602, and the card blocks 604 respectively pass through the card grooves 602 on the front and rear sides and extend to the outside.

[0030] By providing the first quick-release mechanism 5, the utility model can quickly install or disassemble the connecting rod 3 and the wheel 2, which is convenient for collection and carrying. It can also be disassembled when not in use for easy storage. In addition, by providing the second quick-release mechanism 6, the vehicle body 1 and the vehicle seat 4 can also be quickly installed or disassembled, so that the overall device can be disassembled more finely and space can be saved.

[0031] Example 2

[0032] In one embodiment, slots 7 are provided on both the front and rear sides of the connecting rod 3, and the end of the insertion rod 505 away from the wheel 2 is inserted into the inner side of the slot 7, the inner surface of the pressing plate 502 is provided with a sliding groove 8, and the connecting column 503 is slidably connected to the inner side of the sliding groove 8, a spring 9 is fixedly connected to the back side of the front block 604 and in the inner wall of the lifting cylinder 603, and the other end of the spring 9 is fixedly connected to the front side of the back block 604, and an anti-scalding pad 10 is provided on the outer surface of the seat cushion 4, and the material of the anti-scalding pad 10 is silicone.

[0033] The utility model provides a slot 7, which makes it easy to insert the insertion rod 505 into the slot 7 to complete the connection between the vehicle body 1 and the wheel 2, and the first quick-release mechanism 5 and the slot 7 can form a cross-shaped fastening effect on the fixation of the wheel 2, further improving the stability of the connection between the vehicle body 1 and the wheel 2. By providing a sliding groove 8, it is possible to avoid the pressing plate 502 from colliding with the connecting column 503 when swinging. By providing a spring 9, the card blocks 604 on the front and rear sides can be connected and the card blocks 604 can be easily extended and retracted. By providing an anti-scalding pad 10, the user's sense of use can be improved, and it can also prevent burns in summer.

[0034] When the utility model is working: first, when it is necessary to disassemble the entire device, by pressing the blocks 604 on both sides, the blocks 604 move inward at the same time and squeeze the spring 9, causing the spring 9 to deform, and the blocks 604 will shrink into the inner wall of the lifting cylinder 603 during the movement. At this time, the lifting cylinder 603 can be pulled out upward to complete the disassembly work between the lifting cylinder 603 and the sleeve 601. After the disassembly is completed, the rotating block 504 is rotated respectively, and the pressing plate 502 is rotated to make the pressing plate 502 swing, thereby releasing the fixation of the ring 506. At this time, the wheel 2 is moved outward to complete the disassembly work of the wheel 2, and the other three wheels 2 are the same.

[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A quick-release children's scooter, characterized in that: The invention comprises a vehicle body (1), wheels (2), a connecting rod (3) and a vehicle seat cushion (4); the number of the wheels (2) is four and they are respectively arranged around the vehicle body (1); the left and right sides below the vehicle body (1) are fixedly connected to the outer surface of the connecting rod (3); the front and rear sides of the connecting rod (3) are both provided with a first quick-release mechanism (5); the connecting rod (3) and the vehicle body (1) are detachably connected via the first quick-release mechanism (5); the first quick-release mechanism (5) comprises a mounting seat (501) and an insertion rod (505); a second quick-release mechanism (6) is provided at the top of the middle end of the vehicle body (1); the vehicle seat cushion (4) and the vehicle body (1) are detachably connected via the second quick-release mechanism (6); the second quick-release mechanism (6) comprises a sleeve (601).

2. A quick-release children's scooter according to claim 1, characterized in that: There are four mounting seats (501) which are fixedly connected to the four sides of the outer side of the connecting rod (3). The inner surfaces of the mounting seats (501) are rotatably connected to the pressing plates (502) via a rotating shaft. The outer sides of the inner surfaces of the mounting seats (501) are fixedly connected to the connecting columns (503). The outer sides of the connecting columns (503) are rotatably connected to the rotating blocks (504) via a rotating shaft, and the inner sides of the rotating blocks (504) are in close contact with the outer sides of the pressing plates (502). The insertion rod (505) is rotatably connected to the inner wall of the wheel (2) via a bearing. The outer surfaces of the insertion rod (505) are fixedly connected to the sleeves (506), and the inner sides of the pressing plates (502) are in close contact with the outer sides of the sleeves (506).

3. A quick-release children's scooter according to claim 2, characterized in that: The sleeve (601) is fixedly connected to the top of the middle end of the vehicle body (1), and the sleeve (601) passes through the bottom of the middle end of the vehicle body (1) and extends to the outside. The front and rear sides of the sleeve (601) are provided with a plurality of equally spaced and equal-sized card slots (602). A lifting cylinder (603) is provided inside the sleeve (601), and the top of the lifting cylinder (603) is fixedly connected to the bottom of the vehicle seat cushion (4). The front and rear sides of the lifting cylinder (603) are provided with card blocks (604) of the same size as the card slots (602), and the card blocks (604) respectively pass through the card slots (602) on the front and rear sides and extend to the outside.

4. A quick-release children's scooter according to claim 2, characterized in that: Slots (7) are provided on both the front and rear sides of the connecting rod (3), and one end of the insertion rod (505) away from the wheel (2) is inserted into the inner side of the slot (7).

5. The quick-release children's scooter according to claim 2, characterized in that: The inner surface of the pressing plate (502) is provided with a sliding groove (8), and the connecting column (503) is slidably connected to the inner side of the sliding groove (8).

6. The quick-release children's scooter according to claim 3, characterized in that: A spring (9) is fixedly connected to the back side of the clamping block (604) located on the front side and in the inner wall of the lifting cylinder (603), and the other end of the spring (9) is fixedly connected to the front side of the clamping block (604) located on the back side.

7. The quick-release children's scooter according to claim 1, characterized in that: An anti-scalding pad (10) is provided on the outer surface of the vehicle seat cushion (4), and the anti-scalding pad (10) is made of silica gel.

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