Fixing base for electric baby carriage

Abstract

The utility model discloses a fixed base for an electric baby carriage, which comprises a baby carriage connecting seat, the top end of the baby carriage connecting seat is provided with a base main body, the bottom ends of the two sides of the base main body are fixedly connected with hand supports, the middle position of one side of the base main body is rotatably connected with a rotating handle, and one side of the outside of the rotating handle is fixedly connected with a first pull rope. The inserting block is fixedly connected to the middle of the bottom end of the base body, when the inserting block is inserted into the inserting groove in the top end of the baby carriage connecting base, the clamping blocks on the two sides of the inserting block can be clamped into the clamping grooves in the inserting groove, and at the moment, connection and assembly of the baby carriage connecting base and the base body can be rapidly completed; by rotating a rotating handle on the back of the base body, the rotating handle can drive a winding shaft to rotate through a first pull rope, at the moment, the winding shaft can pull a first movable block on one side of a clamping block through a second pull rope and drive the clamping block to be pulled out of a clamping groove in an insertion groove, and rapid replacement work of the base body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric baby carriage accessories, in particular to a fixed base for an electric baby carriage. Background Art

[0002] The fixed base of an electric stroller is an important component to ensure the safety of children. It has functions and characteristics such as stable support, shockproof, and anti-slip. The main function of the fixed base is to provide stable support to ensure that children maintain balance and safety in the electric stroller. In addition, some fixed bases also have shockproof functions, which can reduce vibrations and bumps during driving and improve children's riding comfort. When selecting and installing the fixed base, factors such as its material, structure, function and adaptability should be fully considered to ensure the safety and comfort of children in the electric stroller.

[0003] A fixed base for an electric baby carriage disclosed in the Chinese utility model patent application disclosure CN202923790U has a notch on the upper part of the body, the depth of the notch is less than 1 / 2 of the height of the body, four left screw holes are provided on the left side of the body, and four right screw holes are provided on the right side of the body. The left screw holes are provided on the four corners on the left side of the body, and the right screw holes are provided on the four corners on the right side of the body. The design is reasonable, the fixation is firm and convenient, but the fixed base is fixed to the main body of the baby carriage. When the base is damaged or does not fit the child's body, it is not convenient to quickly replace the base, thereby affecting the flexibility of the fixed base. Utility Model Content

[0004] The purpose of the utility model is to provide a fixed base for an electric baby carriage to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed base for an electric baby stroller, comprising a baby stroller connecting seat, a base body is arranged at the top of the baby stroller connecting seat, hand rests are fixedly connected to the bottom ends of both sides of the base body, a turning handle is rotatably connected to the middle position of one side of the base body, a first pull rope is fixedly connected to one side of the outer side of the turning handle, an insertion block is fixedly connected to the middle position of the bottom end of the base body, a winding shaft fixedly connected to the top end of the first pull rope is rotatably connected to the middle position of the inside of the insertion block, a second pull rope is fixedly connected to both sides of the insertion block, a clamping block is movably connected to both sides of the insertion block, a first movable block whose one side is connected to the second pull rope is fixedly connected to one side of the clamping block, and a first spring is fixedly connected to one side of the first movable block.

[0006] Preferably, a slot is provided at a middle position inside the top end of the baby carriage connecting seat, and card slots are provided on both sides inside the slot.

[0007] Preferably, a first safety belt is fixedly connected to one side of the exterior of the base body, and an adjustment seat is fixedly connected to one side of the first safety belt.

[0008] Preferably, a pull rod is slidably connected to a middle position of one side of the adjustment seat, and a second movable block is fixedly connected to one side of the pull rod.

[0009] Preferably, a second spring is fixedly connected to one side of the second movable block, and a positioning rod is fixedly connected to one side of the second movable block away from the second spring.

[0010] Preferably, a second safety belt is fixedly connected to one side of the base body, and positioning holes that are engaged with the positioning rod are evenly and equidistantly arranged inside the second safety belt.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The fixed base for the electric baby stroller has an insert block fixedly connected at the middle position of the bottom of the base body. When the insert block is inserted into the slot at the top of the baby stroller connecting seat, the card blocks on both sides of the insert block can be inserted into the card slots on the slot. At this time, the connection and assembly of the baby stroller connecting seat and the base body can be quickly completed. When the base body needs to be disassembled and replaced, the handle on the back of the base body is rotated, and the handle drives the winding shaft to rotate through the first pull rope. At this time, the winding shaft can pull the first movable block on one side of the card block through the second pull rope, and drive the card block to be pulled out from the card slot on the slot, so as to realize the rapid replacement of the base body. The operation is simple and convenient, and the convenience of installation and disassembly of the base body is improved.

[0013] 2. This kind of fixed base for electric baby carriage has a first safety belt and a second safety belt respectively arranged on both sides of the base body. When the second safety belt is inserted into the inside of the adjustment seat on one side of the first safety belt, and the positioning rod movably connected in the adjustment seat is inserted into the positioning hole on the second safety belt, the connection and fixation of the first safety belt and the second safety belt can be completed. At the same time, when the positioning rod is inserted into the positioning holes at different positions on the second safety belt, the tightness of the first safety belt and the second safety belt can be adjusted, thereby protecting children of different physiques and improving the overall functionality of the fixed base. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the front and rear view structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the top view of the winding shaft of the utility model;

[0017] Figure 4It is a schematic diagram of the top view of the structure of the adjustment seat of the utility model.

[0018] In the figure: 1. baby carriage connecting seat; 101. slot; 102. card slot; 2. base body; 201. hand rest; 3. turning handle; 301. first pull rope; 4. plug block; 401. winding shaft; 402. second pull rope; 5. card block; 501. first movable block; 502. first spring; 6. first safety belt; 7. adjustment seat; 701. pull rod; 702. second movable block; 703. second spring; 704. positioning rod; 8. second safety belt; 801. positioning hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , the utility model provides two technical solutions:

[0021] Embodiment 1

[0022] A fixed base for an electric baby carriage, comprising a baby carriage connecting seat 1, a slot 101 is provided at the middle position inside the top of the baby carriage connecting seat 1, and card slots 102 are provided on both sides of the slot 101. The insert block 4 at the bottom end of the base body 2 is inserted into the slot 101 at the top of the baby carriage connecting seat 1, and the card blocks 5 on both sides of the insert block 4 are inserted into the card slots 102 on the slot 101, so that the baby carriage connecting seat 1 and the base body 2 can be connected and assembled;

[0023] A base body 2 is provided at the top of the baby carriage connecting seat 1, and hand rests 201 are fixedly connected to the bottom ends of both sides of the base body 2, a turning handle 3 is rotatably connected to the middle position of one side of the base body 2, and a first pull rope 301 is fixedly connected to one side of the outer side of the turning handle 3, and an insert block 4 is fixedly connected to the middle position of the bottom end of the base body 2, and a reel 401 fixedly connected to the top and the first pull rope 301 is rotatably connected to the middle position inside the insert block 4, and second pull ropes 402 are fixedly connected to both sides of the insert block 4, and the turning handle 3 can be rotated to pull 302 for reeling, and at this time 302 can drive the reel 401 at the bottom to rotate, and the reel 401 can pull the first movable block 501 and the clamping block 5 to move through the second pull rope 402;

[0024] The two sides of the plug block 4 are movably connected with the clamping blocks 5, one side of the clamping block 5 is fixedly connected with the first movable block 501 which is connected with the second pull rope 402 at one side, and one side of the first movable block 501 is fixedly connected with the first spring 502. When the clamping block 5 is in contact with the baby carriage connecting seat 1 and subjected to force, the first spring 502 can be squeezed by the first movable block 501, and the clamping block 5 can be retracted into the inside of the plug block 4. When the clamping block 5 is no longer subjected to force, the reaction force of the squeezing of the first spring 502 can push the clamping block 5 out of the inside of the plug block 4 through the first movable block 501.

[0025] Embodiment 2

[0026] The main difference from the first embodiment is:

[0027] A fixed base for an electric baby carriage, wherein a first safety belt 6 is fixedly connected to one side of an outer portion of a base body 2, an adjustment seat 7 is fixedly connected to one side of the first safety belt 6, a pull rod 701 is slidably connected to the middle position of one side of the adjustment seat 7, a second movable block 702 is fixedly connected to one side of the pull rod 701, a second spring 703 is fixedly connected to one side of the second movable block 702, a positioning rod 704 is fixedly connected to one side of the second movable block 702 away from the second spring 703, the pull rod 701 can be pulled to squeeze the second spring 703 through the second movable block 702, at this time, the second movable block 702 can drive the positioning rod 704 to move, and when the pull rod 701 is released, the positioning rod 704 can be pushed to reset through the second movable block 702 due to the reaction force of the squeezing of the second spring 703;

[0028] A second safety belt 8 is fixedly connected to one side of the base body 2, and positioning holes 801 that are inserted into the positioning rod 704 are evenly and equidistantly arranged inside the second safety belt 8. When the second safety belt 8 passes into the interior of the adjustment seat 7 and is inserted into the positioning hole 801 on the second safety belt 8 through the positioning rod 704 inside the adjustment seat 7, the position of the adjustment seat 7 and the second safety belt 8 can be fixed. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0029] When the embodiment of the present application is in use: the plug block 4 at the bottom end of the base body 2 is inserted into the slot 101 at the top end of the stroller connecting seat 1. At this time, the card blocks 5 on both sides of the plug block 4 can be inserted into the card grooves 102 on the slot 101, thereby completing the connection and assembly of the stroller connecting seat 1 and the base body 2. At this time, pull the pull rod 701 on the adjustment seat 7, and the pull rod 701 can squeeze the second spring 703 through the second movable block 702. At the same time, the second movable block 702 can drive the positioning rod 704 to be retracted into the interior of the adjustment seat 7. At this time, insert the second safety belt 8 into the interior of the adjustment seat 7, and adjust the tightness of the first safety belt 6 and the second safety belt 8 according to the actual body shape of the child. By loosening the pull rod 701, due to the reaction force of the squeezing of the second spring 703, the positioning rod 704 can be pushed through the second movable block 702 to insert into the positioning hole 801 on the second safety belt 8, thereby completing the binding of the safety belt.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixed base for an electric baby carriage, comprising a baby carriage connecting seat (1), characterized in that: A base body (2) is provided at the top of the baby carriage connecting seat (1), and the bottom ends of both sides of the base body (2) are fixedly connected to hand rests (201), a turning handle (3) is rotatably connected to the middle position of one side of the base body (2), and a first pull rope (301) is fixedly connected to one side of the outer side of the turning handle (3), an insert block (4) is fixedly connected to the middle position of the bottom end of the base body (2), and a reel (401) whose top is fixedly connected to the first pull rope (301) is rotatably connected to the middle position inside the insert block (4), a second pull rope (402) is fixedly connected to both sides of the insert block (4), and a clamping block (5) is movably connected to both sides of the insert block (4), and a first movable block (501) whose one side is connected to the second pull rope (402) is fixedly connected to one side of the clamping block (5), and a first spring (502) is fixedly connected to one side of the first movable block (501).

2. The fixed base for an electric baby carriage according to claim 1, characterized in that: A slot (101) is provided at the middle position inside the top end of the baby carriage connecting seat (1), and clamping slots (102) are provided on both sides inside the slot (101).

3. The fixed base for an electric baby carriage according to claim 1, characterized in that: A first safety belt (6) is fixedly connected to one side of the exterior of the base body (2), and an adjustment seat (7) is fixedly connected to one side of the first safety belt (6).

4. The fixed base for an electric baby carriage according to claim 3, characterized in that: A pull rod (701) is slidably connected to the middle position of one side of the adjustment seat (7), and a second movable block (702) is fixedly connected to one side of the pull rod (701).

5. The fixed base for an electric baby carriage according to claim 4, characterized in that: One side of the second movable block (702) is fixedly connected to a second spring (703), and one side of the second movable block (702) away from the second spring (703) is fixedly connected to a positioning rod (704).

6. The fixed base for an electric baby carriage according to claim 1, characterized in that: A second safety belt (8) is fixedly connected to one side of the base body (2), and positioning holes (801) for inserting into the positioning rod (704) are evenly arranged at equal distances inside the second safety belt (8).

Images