CN204821910U - A kind of multi-purpose baby carriage - Google Patents

Abstract

The utility model discloses a multipurpose baby carriage, which comprises a front frame, wherein the bottom of the front frame is provided with a rotating wheel, and the upper end of the front frame is provided with a handlebar for controlling the rotating wheel to rotate; the rear frame is an L-shaped rear frame consisting of a first support arm and a second support arm; the tail end of the first support arm is provided with a group of pulleys, and the free end of the second support arm is rotatably connected with the front frame; by the structure, the two kinds of baby carriers are combined into one, the baby carriers can be conveniently switched between riding and sliding, children can conveniently play, the economic burden of parents is reduced, and the market prospect is good; the design of the unilateral wheel carrier effectively reduces the production cost, also reduces the transverse width of the vehicle body, is convenient for collection and has beautiful and elegant appearance.

Description

A kind of multi-purpose baby carriage

technical field

The utility model relates to a multipurpose baby carriage.

Background technique

The children's carriage market is growing more and more, and there are more and more types of products in the children's carriage market. Children's carriages have riding styles, bicycle-like styles, and scooter-like styles; children are young and curious, so they often I am very interested in the two types of baby carriages, so the economic pressure brought to parents will also increase. If a baby carriage that combines the two types of baby carriages can be produced, it will have a very good market prospect.

Contents of the invention

The purpose of this utility model is to overcome the above-mentioned shortcoming, provide a kind of baby carriage that rides and slides universally.

In order to achieve the above object, the specific scheme of the utility model is as follows: a multipurpose baby carriage, including a front frame, the bottom of the front frame is provided with a runner, and the upper end of the front frame is provided with a handlebar for controlling the rotation of the runner; There is an L-shaped rear frame composed of a first arm and a second arm; a set of pulleys is provided at the end of the first arm, and the free end of the second arm is rotatably connected to the front frame;

The free end of the second arm of the rear frame is provided with a hollow first boss; the dual-purpose stroller also includes two first buttons, each of which is provided with a chuck at the end of the first button; Two first through holes corresponding to the first button are also provided on the first boss, and each first through hole is sleeved with a corresponding first button, the chuck is against the inner wall of the first boss, and the two first buttons There is a spring between;

A sleeve is provided on one side of the front frame, and the sleeve is sleeved with the first protrusion, and two second through holes corresponding to the first buttons are provided on the sleeve.

Wherein, the second support arm has an arc-shaped structure.

Wherein, the set of pulleys provided at the end of the first arm of the rear frame is two wheels arranged side by side.

Wherein, a latch for adjusting the height of the handlebar is provided between the handlebar and the front frame.

Wherein, a guide set is also included, the guide set is sheathed with the first protrusion, the guide set is provided with two guide protrusions, and the sleeve is provided with guide holes corresponding to the guide protrusions.

Wherein, the other side of the front frame is provided with a water cup placement rack.

Wherein, a seat cushion is attached to a surface of the second support arm.

Wherein, one surface of the first support arm is provided with anti-skid lines.

Wherein, it also includes a sleeve sleeved with the spring.

Wherein, the lower end of the front frame is provided with a unilateral wheel frame, the unilateral wheel frame includes a curved arm, a vertical support frame extends from the free end of the curved arm, and a rotating shaft extends laterally from the free end of the support frame. The shaft is connected to the shaft of the runner;

The beneficial effects of the utility model are: through the above-mentioned structure, two kinds of baby carriages can be combined into one, which can be easily switched between riding and sliding, which is convenient for children to entertain, reduces the economic burden of parents, and has a good market prospect.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the sliding state of the present utility model;

Fig. 2 is a three-dimensional schematic diagram of the riding state of the utility model;

Fig. 3 is a perspective view of the utility model;

Fig. 4 is an exploded schematic diagram of the connection relationship between the second support arm and the sleeve of the present invention;

Explanation of reference numerals among Fig. 1 to Fig. 4:

1-front frame; 11-sleeve; 12-second through hole; 13-guide hole;

2-first arm; 21-anti-skid pattern; 3-second arm; 31-seat cushion;

32-first boss; 33-first button; 34-chuck; 35-sleeve; 36-guiding kit; 37-guiding protrusion;

4- pulley; 5- runner; 6- cup holder; 7- handlebar; 8- lock;

91-bracing frame; 92-rotating shaft.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the scope of implementation of the utility model is not limited thereto.

As shown in Fig. 1 to Fig. 4, a kind of multi-purpose stroller described in the present embodiment includes a front frame 1, the bottom of the front frame 1 is provided with a runner 5, and the upper end of the front frame 1 is provided with a control runner 5 Rotating handlebar 7; also includes an L-shaped rear frame made up of the first arm 2 and the second arm 3; the end of the first arm 2 is provided with a group of pulleys 4, and the second arm 3 The free end of the frame is rotatably connected with the front frame 1; the free end of the second arm 3 of the rear frame is provided with a hollow first boss 32; the dual-purpose stroller also includes two first buttons 33 , the tail of each first button 33 is provided with a chuck 34; the first boss 32 is also provided with two first through holes corresponding to the first button 33, and each first through hole is sleeved with a corresponding The first button 33, the chuck 34 leans against the inner wall of the first boss 32, and a spring is arranged between the two first buttons 33; a sleeve 11 is arranged on one side of the front frame 1, and the sleeve 11 covers The first protrusion 32 is provided, and the sleeve 11 is provided with two second through holes 12 corresponding to the first button 33 . Through the above-mentioned structure, the combination of two kinds of baby carriages can be realized, which can be easily switched between riding and sliding, which is convenient for children's entertainment, reduces the economic burden of parents, and has a good market prospect. When you need to change from one form to another, you only need to press the first button 33 back. Since the end face of the first button 33 is arc-shaped, you can easily connect the first protrusion 32 with the second support. Arm 3 rotates.

In the multi-purpose stroller described in this embodiment, the second support arm 3 is in an arc-shaped structure. This structure can effectively make the second support arm 3 have a better riding feeling when riding.

In the multi-purpose stroller described in this embodiment, the set of pulleys 4 provided at the end of the first arm 2 of the rear frame is two wheels arranged side by side. This structure can effectively increase the balance of the first support arm 2 , effectively control the balance no matter riding or sliding, and prevent children from falling.

In the multi-purpose stroller described in this embodiment, a latch 8 for adjusting the height of the handlebar 7 is provided between the handlebar 7 and the front frame 1 . The structure can adjust the height of the handlebar 7, which is suitable for children of different ages and heights to play and improves practicality.

The multi-purpose stroller described in this embodiment also includes a guide set 36, the guide set 36 is sleeved with the first boss 32, and the guide set 36 is provided with two guide protrusions 37, so The sleeve 11 is provided with a guide hole 13 corresponding to the guide protrusion 37 . When assembling, first insert the guide sleeve 36 into the sleeve 11, and at this time the guide protrusion 37 snaps into the guide hole 13; In the sleeve 11; the first protrusion 33 is pressed down, and the second support arm 3 can rotate relative to the sleeve 11. Because the end of the guide sleeve 36 blocks the first protrusion 33, it can prevent the second The support arm 3 escapes from the sleeve 11 and the guide sleeve when rotating.

In the multi-purpose stroller described in this embodiment, the other side of the front frame 1 is provided with a cup holder 6 . Improve usability.

In the multipurpose stroller described in this embodiment, a seat cushion 31 is attached to one surface of the second arm 3 . The structure can effectively improve riding comfort. Improve the practicability of the utility model.

In the multi-purpose stroller described in this embodiment, one surface of the first arm 2 is provided with an anti-skid pattern 21, which increases the friction between the sole and the first arm 2 when sliding, and improves the sliding experience.

The multipurpose stroller described in this embodiment further includes a sleeve 35 sleeved with the spring.

In the multi-purpose stroller described in this embodiment, a unilateral wheel frame is provided at the lower end of the front frame 1, and the unilateral wheel frame includes a curved arm, and a vertical support frame extends from the free end of the curved arm. 91, the free end of the support frame 91 extends horizontally with a rotating shaft 92, and the rotating shaft 92 is connected to the runner 5; the design of the single-side wheel frame effectively reduces the production cost, and also reduces the lateral width of the car body, which is convenient for storage and has a beautiful appearance .

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the protection of the utility model patent application. within range.

Claims (10)

1. A multi-purpose stroller, including a front frame (1), the bottom of the front frame (1) is provided with a running wheel (5), and the upper end of the front frame (1) is equipped with a vehicle for controlling the rotation of the running wheel (5). Handlebar (7); characterized in that: it also includes an L-shaped rear frame composed of the first arm (2) and the second arm (3); the end of the first arm (2) is provided with a The group pulley (4), the free end of the second support arm (3) is rotatably connected with the front frame (1); The lower end of the front frame (1) is provided with a unilateral wheel frame, the unilateral wheel frame includes a curved arm, and a vertical support frame (91) extends from the free end of the curved arm, and the support frame (91) A rotating shaft (92) extends laterally at the free end, and the rotating shaft (92) is pivotally connected with the runner (5). 2. A multi-purpose stroller according to claim 1, characterized in that: the free end of the second arm (3) of the rear frame is provided with a hollow first boss (32); The baby carriage also includes two first buttons (33), and the tail of each first button (33) is provided with a chuck (34); The first through hole corresponding to the button (33), each first through hole sleeves the corresponding first button (33), the chuck (34) is against the inner wall of the first boss (32), and the two first buttons ( 33) is provided with a spring; one side of the front frame (1) is provided with a sleeve (11), and the sleeve (11) is sleeved with the first boss (32), and the sleeve (11) is provided with two second through holes (12) corresponding to the first button (33). 3. The multi-purpose stroller according to claim 2, characterized in that: the second support arm (3) is in an arc-shaped structure. 4. A multi-purpose stroller according to claim 2, characterized in that: the set of pulleys (4) provided at the end of the first arm (2) of the rear frame are two wheels arranged side by side. 5. A multi-purpose stroller according to claim 2, characterized in that: a lock (8) for adjusting the height of the handlebar (7) is provided between the handlebar (7) and the front frame (1) ). 6. A multi-purpose stroller according to claim 2, characterized in that: it also includes a guide set (36), the guide set (36) sleeves the first boss (32), the guide set ( 36) is provided with two guide protrusions (37), and the sleeve (11) is provided with guide holes (13) corresponding to the guide protrusions (37). 7. The multi-purpose stroller according to claim 2, characterized in that: the other side of the front frame (1) is provided with a cup holder (6). 8. The multipurpose stroller according to claim 2, characterized in that: a seat cushion (31) is attached to one surface of the second arm (3). 9. A multi-purpose stroller according to claim 2, characterized in that: one surface of the first arm (2) is provided with anti-skid lines (21). 10. The multi-purpose stroller according to claim 2, further comprising a sleeve (35) covering the spring.