An adjustable baby chair

Abstract

The utility model discloses an adjustable baby chair, which comprises a handle part, a main frame part connected with the handle part, a base part connected with the main frame part, and a seat part connected with the main frame part. The seat part comprises a seat adjusting frame, a plurality of seat adjusting holes are formed in the seat adjusting frame, a seat mounting frame is connected with the seat adjusting frame, a fixed seat is connected with the seat mounting frame, the main frame part comprises a vertical frame, a plurality of vertical mounting holes are formed in the vertical frame, the mounting holes are matched with the seat adjusting holes, and the vertical frame and the seat mounting frame are detachably connected through an adjusting connector matched with the mounting holes and the seat adjusting holes. The adjusting connector is designed to cooperate with the mounting holes and the seat adjusting holes to connect the vertical frame and the seat mounting frame. Different hole positions are matched to make the seat mounting frame have different heights, the height of the seat mounting frame can be adjusted, and the baby chair is suitable for children of different heights.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle accessories, specifically an adjustable baby chair. Background Technology

[0002] Electric bicycles and electric motorcycles are widely used short-distance transportation tools, but existing electric bicycles and electric motorcycles have not taken children's travel needs into account when they are designed.

[0003] Therefore, in order to meet the needs of traveling with children, it is often necessary to install child seats on electric bicycles, electric motorcycles, etc. Currently, some front-mounted child seats for electric vehicles or bicycles are disclosed in the prior art. These seats are designed to be foldable, raised when in use and folded down when not in use to reduce interference with riding.

[0004] Over time, people have gradually discovered that while these child seat structures can be used to carry children, they also have this problem in use:

[0005] The seat portion of these child seats is basically fixed to the frame, and the seat height cannot be adjusted. Since children of different heights have different body heights that are suitable for different children, child seats that cannot be adjusted in height obviously cannot be used for children of different heights, and are not very versatile. Utility Model Content

[0006] Purpose of the utility model: To provide an adjustable baby chair to solve the above-mentioned problems existing in the prior art.

[0007] Technical solution: An adjustable baby chair, comprising:

[0008] A handle portion, a main frame portion connected to the handle portion, a base portion connected to the main frame portion, and a seat portion connected to the main frame portion;

[0009] The seating portion includes:

[0010] A seat adjustment frame, wherein the seat adjustment frame has multiple rows of seat adjustment holes;

[0011] A seat mounting bracket is connected to the seat adjustment bracket. The connection is made by bolts or pins. The end of the seat mounting bracket abuts against the upright. After connection, the seat mounting bracket can swing along the bolts or pins. When not in use, it can be lifted up as a mounting bracket so that the seat mounting bracket is nearly parallel to the upright.

[0012] A fixed seat is connected to the seat mounting bracket;

[0013] The main frame includes a vertical frame, on which multiple rows of vertical mounting holes are provided;

[0014] The mounting hole is adapted to the seat adjustment hole, and the stand and seat mounting frame are detachably connected by an adjustment connector adapted to the mounting hole and the seat adjustment hole.

[0015] The stand and seat mounting frame are connected by adjusting the mounting holes and seat adjustment holes. By matching different hole positions, the seat mounting frame can be adjusted to different heights, making it suitable for children of different heights.

[0016] This utility model provides a solution by creating multiple rows of vertical mounting holes on the upright frame and multiple rows of seat adjustment holes on the seat adjustment frame. By adjusting the connecting parts in conjunction with the vertical mounting holes and seat adjustment holes, the height of the seat adjustment frame can be manually adjusted, making it suitable for children of different heights.

[0017] Compared to traditional fixed connections, this application can accommodate children of different heights. At the same time, by designing adjustable handles, the handle height can be adjusted to suit children of different heights, providing a comfortable ride.

[0018] In a further embodiment, the adjusting connector includes a connecting pin.

[0019] In a further embodiment, the adjusting connector includes a connecting bolt.

[0020] In a further embodiment, the main frame also includes a crossbeam connected to the upright.

[0021] In a further embodiment, the base portion includes:

[0022] The connecting seat includes a connecting body connected to the cross frame, a plate connected to the connecting body, and arc-shaped bodies disposed on both sides of the plate;

[0023] The base support is designed in two symmetrical positions, connected to the plate and abutting against the arc-shaped body.

[0024] In a further embodiment, the crossbar has a lateral adjustment groove;

[0025] The connecting body has a connecting hole that matches the transverse adjustment groove, and the cross frame is provided with a transverse connecting piece that passes through the transverse adjustment groove and the connecting hole.

[0026] By designing transverse connectors, connecting holes, and transverse adjustment slots, the connector can be adjusted along the crossbeam to adapt to different installation positions.

[0027] The lateral connecting component includes a lateral adjusting bolt.

[0028] In a further embodiment, the base support has a support adjustment groove;

[0029] The plate has a hole that matches the bracket adjustment groove, and the plate is provided with a bracket connector that passes through the hole and the bracket adjustment groove.

[0030] By designing bracket connectors, plate holes, and bracket adjustment slots, the two base brackets can be brought together or moved apart, thereby adjusting the size of the support surface and making them suitable for different installation positions.

[0031] The bracket connector includes bracket adjusting bolts.

[0032] In a further embodiment, the handle portion includes:

[0033] Hold the handle;

[0034] A handle adjustment bracket is connected to the hand grip handle and to the upright frame.

[0035] In a further embodiment, the upright frame is provided with a vertical adjustment groove;

[0036] The handle adjustment frame has a handle adjustment groove and a handle adjustment hole that are adapted to the vertical adjustment groove, and the upright frame is provided with a handle connector that passes through the vertical adjustment groove, the handle adjustment groove and the handle adjustment hole.

[0037] The handle connector includes a handle bolt;

[0038] By designing a handle connector, the position of the hand grip can be adjusted, thus making it suitable for children of different heights.

[0039] Beneficial effects: This utility model discloses an adjustable baby chair. This utility model has multiple rows of vertical mounting holes on the upright frame and multiple rows of seat adjustment holes on the seat adjustment frame. By adjusting the connecting parts in conjunction with the vertical mounting holes and seat adjustment holes, the height of the seat adjustment frame can be manually adjusted, thus making it suitable for children of different heights.

[0040] Compared to traditional fixed connections, this application can accommodate children of different heights. At the same time, by designing adjustable handles, the handle height can be adjusted to suit children of different heights, providing a comfortable ride. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of the structure of this utility model.

[0042] Figure 2 This is a schematic diagram of the component structure of this utility model.

[0043] Figure 3This is a schematic diagram of the base part of this utility model.

[0044] The attached figures are labeled as follows:

[0045] 1. Handle section; 11. Grip handle; 12. Handle adjustment bracket; 121. Handle adjustment groove; 122. Handle adjustment hole;

[0046] 2. Main frame section; 21. Upright frame; 211. Vertical mounting hole; 212. Vertical adjustment slot; 22. Horizontal frame; 221. Horizontal adjustment slot;

[0047] 3. Base section; 31. Base bracket; 311. Bracket adjustment groove; 32. Connecting seat; 321. Plate; 3211. Plate hole; 322. Arc-shaped body; 323. Connecting body; 3231. Connecting hole;

[0048] 4. Seating section; 41. Seat adjustment bracket; 411. Seat adjustment hole; 42. Seat mounting bracket; 43. Fixed seat. Detailed Implementation

[0049] This application relates to an adjustable baby chair, which will be explained in detail below through specific embodiments.

[0050] An adjustable baby chair includes:

[0051] A handle portion, a main frame portion connected to the handle portion, a base portion connected to the main frame portion, and a seat portion connected to the main frame portion;

[0052] The main frame includes a vertical frame, on which multiple rows of vertical mounting holes are provided;

[0053] The main frame also includes a cross frame connected to the upright frame;

[0054] The base portion includes:

[0055] The connecting seat includes a connecting body connected to the cross frame, a plate connected to the connecting body, and arc-shaped bodies disposed on both sides of the plate;

[0056] The base support is designed in two symmetrical positions, connected to the plate and abutting against the arc-shaped body.

[0057] The crossbar has a transverse adjustment groove;

[0058] The connecting body has a connecting hole that matches the transverse adjustment groove, and the cross frame is provided with a transverse connecting piece that passes through the transverse adjustment groove and the connecting hole.

[0059] By designing transverse connectors, connecting holes, and transverse adjustment slots, the connector can be adjusted along the crossbeam to adapt to different installation positions.

[0060] The lateral connecting component includes a lateral adjusting bolt.

[0061] The base support has a support adjustment groove;

[0062] The plate has a hole that matches the bracket adjustment groove, and the plate is provided with a bracket connector that passes through the hole and the bracket adjustment groove.

[0063] By designing bracket connectors, plate holes, and bracket adjustment slots, the two base brackets can be brought together or moved apart, thereby adjusting the size of the support surface and making them suitable for different installation positions.

[0064] The bracket connector includes bracket adjusting bolts.

[0065] The seating portion includes:

[0066] A seat adjustment frame, wherein the seat adjustment frame has multiple rows of seat adjustment holes;

[0067] A seat mounting bracket is connected to the seat adjustment bracket. The connection is made by bolts or pins. The end of the seat mounting bracket abuts against the upright. After connection, the seat mounting bracket can swing along the bolts or pins. When not in use, it can be lifted up as a mounting bracket so that the seat mounting bracket is nearly parallel to the upright.

[0068] A fixed seat is connected to the seat mounting bracket;

[0069] The mounting hole is adapted to the seat adjustment hole, and the stand and seat mounting frame are detachably connected by an adjustment connector adapted to the mounting hole and the seat adjustment hole.

[0070] The stand and seat mounting frame are connected by adjusting the mounting holes and seat adjustment holes. By matching different hole positions, the seat mounting frame can be adjusted to different heights, making it suitable for children of different heights.

[0071] This utility model provides a solution by creating multiple rows of vertical mounting holes on the upright frame and multiple rows of seat adjustment holes on the seat adjustment frame. By adjusting the connecting parts in conjunction with the vertical mounting holes and seat adjustment holes, the height of the seat adjustment frame can be manually adjusted, making it suitable for children of different heights.

[0072] Compared to traditional fixed connections, this application can accommodate children of different heights. At the same time, by designing adjustable handles, the handle height can be adjusted to suit children of different heights, providing a comfortable ride.

[0073] The adjusting connector includes a connecting pin.

[0074] The adjusting connector includes connecting bolts.

[0075] The handle portion includes:

[0076] Hold the handle;

[0077] A handle adjustment bracket is connected to the hand grip handle and to the upright frame.

[0078] The upright frame is provided with a vertical adjustment groove;

[0079] The handle adjustment frame has a handle adjustment groove and a handle adjustment hole that are adapted to the vertical adjustment groove, and the upright frame is provided with a handle connector that passes through the vertical adjustment groove, the handle adjustment groove and the handle adjustment hole.

[0080] The handle connector includes a handle bolt;

[0081] By designing a handle connector, the position of the hand grip can be adjusted, thus making it suitable for children of different heights.

[0082] Working principle description: During installation, the seat mounting bracket is connected to the upright frame by inserting the adjusting connector into the seat adjustment hole and the vertical mounting hole;

[0083] The connection between the connector and the cross frame is completed by inserting the transverse connector into the connecting hole and the transverse adjustment groove;

[0084] The connection between the base bracket and the connector is completed by inserting the bracket connector into the plate hole and the bracket adjustment slot.

[0085] The handle adjustment bracket is connected to the upright frame by inserting the handle connector into the vertical adjustment slot, handle adjustment slot and handle adjustment hole;

[0086] After installation, when the height needs to be adjusted, the height can be adjusted by inserting the adjusting connector into the seat adjustment hole and the vertical mounting hole at different heights.

[0087] When the handle height needs to be adjusted, simply adjust the height of the handle adjustment bracket and then connect it via the handle connector.

[0088] By adjusting the position of the connecting seat on the crossbeam, and then fixing it with the horizontal connector, the position of the base bracket can be adjusted.

[0089] By changing the distance between the two base brackets and then fixing them with bracket connectors, the support points of the base brackets can be adjusted.

[0090] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and all such equivalent transformations fall within the protection scope of the present invention.

Claims

1. An adjustable baby chair, comprising: A handle portion, a main frame portion connected to the handle portion, a base portion connected to the main frame portion, and a seat portion connected to the main frame portion; The seat portion is characterized in that it comprises: A seat adjustment frame, wherein the seat adjustment frame has multiple rows of seat adjustment holes; A seat mounting bracket, connected to the seat adjustment bracket; A fixed seat is connected to the seat mounting bracket; The main frame includes a vertical frame, on which multiple rows of vertical mounting holes are provided; The mounting hole is adapted to the seat adjustment hole, and the stand and the seat mounting frame are detachably connected by an adjustment connector adapted to the mounting hole and the seat adjustment hole. The main frame also includes a cross frame connected to the upright frame; The base portion includes: The connecting seat includes a connecting body connected to the cross frame, a plate connected to the connecting body, and arc-shaped bodies disposed on both sides of the plate; The base support is designed in two symmetrical positions, connected to the plate and abutting against the arc-shaped body; The crossbar has a transverse adjustment groove; The connecting body has a connecting hole that matches the transverse adjustment groove, and the cross frame is provided with a transverse connecting piece that passes through the transverse adjustment groove and the connecting hole; The base support has a support adjustment groove; The plate has a hole that matches the bracket adjustment groove, and the plate is provided with a bracket connector that passes through the hole and the bracket adjustment groove.

2. The adjustable baby chair according to claim 1, characterized in that: The adjusting connector includes a connecting pin.

3. An adjustable baby chair according to claim 1, characterized in that: The adjusting connector includes connecting bolts.

4. An adjustable baby chair according to claim 1, characterized in that: The handle portion includes: Hold the handle; A handle adjustment bracket is connected to the hand grip handle and to the upright frame.

5. An adjustable baby chair according to claim 1, characterized in that: The upright frame is provided with a vertical adjustment groove; The handle adjustment frame has a handle adjustment groove and a handle adjustment hole that are adapted to the vertical adjustment groove, and the upright frame is provided with a handle connector that passes through the vertical adjustment groove, the handle adjustment groove and the handle adjustment hole.

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