Adjustable baby dining chair

Abstract

The utility model relates to an adjustable baby dinning chair which comprises a dinning chair body, a dinner plate is installed outside the dinning chair body, a front support is movably installed at the bottom of the dinning chair body, an adjusting mechanism is arranged on the front side of the dinning chair body and comprises a shell, the shell is fixedly installed on the front side of the dinning chair body, and the front support is movably installed at the bottom of the dinning chair body. A baffle block is installed in the shell, a gear is installed in the shell, a sealing cover is installed on the front side of the shell, and a key is installed in the shell. According to the adjustable baby dining chair, firstly, when the dining chair body needs to be used, a key is pressed downwards, at the moment, a gear is loosened, then a user rotates a rear support forwards and backwards, when the rear support reaches a proper position, the key is loosened, the rear support is stably fixed, the front support is adjusted to a proper angle in the same way, and at the moment, a hook is separated from a bottom support; the stability of the bottom of the dining chair body is ensured, and finally, the elastic pieces are pressed to pull the auxiliary frame outwards to a proper length.

Description

Technical Field

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

[0002] Baby high chairs help babies transition from feeding to eating at the same table with their parents and grandparents. This not only makes it easier for parents to take care of their babies, but also allows babies to find enjoyment in eating on their own.

[0003] Most existing baby high chairs are bulky and take up a lot of space when not in use. In small living rooms, they often create a cramped feeling. Furthermore, they are not easy to carry when going out. Therefore, an adjustable baby high chair has been proposed to solve these problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an adjustable baby high chair, which has the advantages of easy folding and adjustment. It solves the problems that most existing baby high chairs are bulky, take up a lot of space after use, often create a cramped feeling in small living rooms, and are inconvenient to carry when going out.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable baby high chair, comprising a high chair body, characterized in that: a tray is installed on the outside of the high chair body, a front support is movably installed on the bottom of the high chair body, and an adjustment mechanism is provided on the front side of the high chair body;

[0006] The adjustment mechanism includes a housing, which is fixedly installed on the front side of the dining chair body. A stop block is installed inside the housing, a gear is installed inside the housing, a sealing cover is installed on the front side of the housing, and a button is installed inside the housing. A bottom bracket is installed at the bottom of the dining chair body, and a hook is installed on the outside of the bracket. A button is provided on the rear side of the dining chair body, and a pull rod is installed on the outside of the button. An adjustment wheel is installed on the side of the pull rod away from the button, and an electric slide rail is installed on the rear side of the dining chair body.

[0007] Furthermore, a backrest is movably installed on the left side of the dining chair body, a shelf is installed on the right side of the dining chair body, and an auxiliary frame is movably installed inside the shelf.

[0008] Furthermore, a rear support is movably installed at the bottom of the dining chair body, and the shell and the rear support are movably connected.

[0009] Furthermore, there are six blocks, two of which are connected to the inner wall of the housing, and the six blocks are equidistantly distributed inside the housing.

[0010] Furthermore, the six blocks divide the housing into six slots, and a limit rod is installed inside the housing, through which the gear passes.

[0011] Furthermore, the six slots respectively engage with the teeth of the gear, the front side of the button extends to the outside of the sealing cover, there are two hooks, both of which are connected to the front bracket and both of which engage with the bottom bracket, and the adjusting wheel is connected to the button via the pull rod.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] This adjustable baby high chair has an adjustment mechanism that includes a housing, stops, gears, a sealing cover, buttons, a bottom support, and hooks. By setting up the various structures of the adjustment mechanism to work together, the rear support can be adjusted and folded more easily, making the entire high chair easier to store.

[0014] 2. This adjustable baby high chair features a shell with one end connected to the front support and the other to the rear support. In use, pressing a button releases the gears, allowing the user to rotate the rear support to adjust its angle and retract it. The front support can be retracted in the same way. A bottom support provides stability to the base of the high chair. Hooks engage with the bottom support when the chair is folded, preventing wobbling and ensuring a stable fold. An auxiliary frame extends the shelf length, allowing for better fit for children of different ages. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is a partial cross-sectional view of the present invention;

[0018] Figure 4 This is a partial three-dimensional schematic diagram of the present invention.

[0019] Figure 5 This is a schematic diagram of the partial adjustment mechanism of this utility model;

[0020] Figure 6 This is a partial rear-view three-dimensional schematic diagram of the present invention;

[0021] Figure 7 This is a schematic diagram of the partial conversion between the dining chair and rocking chair of this utility model.

[0022] In the diagram: 1. Dining chair body, 2. Dinner tray, 3. Front support, 4. Adjustment mechanism, 401. Housing, 402. Stop, 403. Gear, 404. Sealing cover, 405. Button, 406. Bottom support, 407. Hook, 408. Button, 409. Pull rod, 410. Adjustment wheel, 411. Electric slide rail, 5. Backrest, 6. Placement rack, 7. Auxiliary rack, 8. Rear support, 9. Limiting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-7 An adjustable baby high chair in this embodiment includes a high chair body 1, characterized in that: a tray 2 is installed on the outside of the high chair body 1, a front support 3 is movably installed on the bottom of the high chair body 1, and an adjustment mechanism 4 is provided on the front side of the high chair body 1.

[0025] The adjustment mechanism 4 includes a housing 401. The housing 401 is fixedly installed on the front side of the dining chair body 1. A stop 402 is installed inside the housing 401. A gear 403 is installed inside the housing 401. A sealing cover 404 is installed on the front side of the housing 401. A button 405 is installed inside the housing 401. A bottom bracket 406 is installed at the bottom of the dining chair body 1. A hook 407 is installed on the outside of the bracket 3. A button 408 is provided on the rear side of the dining chair body 1. A pull rod 409 is installed on the outside of the button 408. An adjustment wheel 410 is installed on the side of the pull rod 409 away from the button 408. An electric slide rail 411 is installed on the rear side of the dining chair body 1.

[0026] exist Figure 1 and Figure 2 In the dining chair body 1, a backrest 5 is movably installed on the left side, a shelf 6 is installed on the right side, and an auxiliary shelf 7 is movably installed inside the shelf 6.

[0027] Specifically, the backrest 5 protects the baby's back, and the auxiliary frame 7 is set up so that when a person pulls the auxiliary frame 7 outward, the spring is released to fix the auxiliary frame 7 in place when it reaches the appropriate position, thereby extending the length of the placement frame 6 to better fit children of different ages.

[0028] exist Figure 1 and Figure 2 In the case of the dining chair body 1, a rear support 8 is movably installed at the bottom, and the housing 401 is movably connected to the rear support 8.

[0029] Specifically, the angles of the front support 3 and the rear support 8 are adjusted by setting the adjustment mechanism 4, which facilitates the storage and folding of the dining chair body 1.

[0030] exist Figure 1 and Figure 3 In this structure, there are six blocks 402. Two blocks 402 are connected to the inner wall of the housing 401, and the six blocks 402 are distributed at equal intervals inside the housing 401.

[0031] Specifically, the slot created by the stop 402 engages with the gear 403, facilitating the limiting of the gear 403.

[0032] exist Figure 2 , Figure 3 and Figure 5 In the middle, the six stops 402 divide the housing 401 into six slots, and the limit rod 9 is installed inside the housing 401, and the gear 403 passes through the limit rod 9.

[0033] exist Figure 5 , Figure 6 neutralization Figure 7 The six slots respectively engage with the teeth of the gear 403. The front side of the button 405 extends to the outside of the sealing cover 404. There are two hooks 407. Both hooks 407 are connected to the front bracket 3 and both hooks 407 are engaged with the bottom bracket 406. The adjusting wheel 410 and the button 408 are connected by the pull rod 409.

[0034] Specifically, the user presses down button 405 to remove the restriction of gear 403. At this time, the user can rotate the rear support 8 to adjust the angle of the rear support 8 so that the rear support 8 can be retracted. The front support 3 can be retracted in the same way.

[0035] During implementation, follow these steps: When using the chair body 1, first press button 405 downwards when needed. At this time, gear 403 will be loosened. Then, the user rotates the rear support 8 forward and backward until it reaches the appropriate position. Release button 405 to fix the rear support 8 in place. Adjust the front support 3 to the appropriate angle in the same way. At this time, hook 407 will separate from the bottom support 406 to ensure the stability of the bottom of the chair body 1. Finally, press the spring to pull the auxiliary frame 7 outwards to the appropriate length. Press button 408 to unlock the lever 409, thereby converting the chair body 1 into a rocking chair via the adjustment wheel 410. At the same time, the controller drives the electric slide rail 411 to start, enabling the height adjustment of the chair body 1.

[0036] In summary, by setting up a housing 401, one end of which is connected to the front support 3 and the other end to the rear support 8, during use, the user presses down on the button 405 to release the gear 403 from its restraint. At this time, the user can rotate the rear support 8 to adjust its angle, allowing the rear support 8 to be retracted. The front support 3 can be retracted in the same way. By setting up a bottom support 407 to support the bottom of the chair body 1, the bottom of the chair body 1 is made more stable. By setting up a hook 407, when the chair body 1 needs to be folded, the bottom support 406 and the hook 407 engage with each other, thereby preventing the bottom support 406 from shaking and making the folding more stable. By setting up an auxiliary frame 7, the user pulls the auxiliary frame 7 outward, and when it reaches the appropriate position, the spring is released to fix the auxiliary frame 7 in place, thereby extending the length of the shelf 6 and better adapting to children of different ages.

[0037] All electrical components mentioned in this article are connected to external controllers and 220V AC mains power. The controllers can be conventional known devices such as computers. The specific models and specifications of each device mentioned in this article need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods adopt existing technologies in this field, so they will not be described in detail here.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable baby dining chair comprising a dining chair body (1), characterized in that: The outer part of the dining chair body (1) is provided with a dining tray (2), the bottom of the dining chair body (1) is movably provided with a front support (3), and the front side of the dining chair body (1) is provided with an adjusting mechanism (4); The adjusting mechanism (4) comprises a shell (401), the front side of the dining chair body (1) is fixedly provided with the shell (401), the inside of the shell (401) is movably provided with a stop block (402), the inside of the shell (401) is movably provided with a gear (403), the front side of the shell (401) is movably provided with a sealing cover (404), the inside of the shell (401) is movably provided with a button (405), the bottom of the dining chair body (1) is movably provided with a bottom support (406), the outside of the support (3) is movably provided with a hook (407), the rear side of the dining chair body (1) is movably provided with a button (408), the outside of the button (408) is movably provided with a pull rod (409), the side, away from the button (408), of the pull rod (409) is movably provided with an adjusting wheel (410), and the rear side of the dining chair body (1) is movably provided with an electric sliding rail (411).

2. An adjustable baby chair according to claim 1, characterized in that: The left side of the dining chair body (1) is movably provided with a backrest (5), the right side of the dining chair body (1) is movably provided with a placing rack (6), and the inside of the placing rack (6) is movably provided with an auxiliary rack (7).

3. An adjustable baby chair according to claim 1, characterized in that: The bottom of the dining chair body (1) is movably provided with a rear support (8), and the shell (401) and the rear support (8) are movably connected.

4. An adjustable baby chair according to claim 1, characterized in that: The stop block (402) is six, two stop blocks (402) are movably connected with the inner wall of the shell (401), and six stop blocks (402) are movably distributed in the inside of the shell (401).

5. An adjustable baby chair according to claim 1, characterized in that: Six stop blocks (402) divide the shell (401) into six clamping grooves, the inside of the shell (401) is movably provided with a limiting rod (9), and the gear (403) penetrates through the limiting rod (9).

6. An adjustable baby chair according to claim 5, wherein: Six clamping grooves are movably clamped with the clamping teeth of the gear (403), the front side of the button (405) extends to the outside of the sealing cover (404), the number of the hook (407) is two, two hooks (407) are movably connected with the front support (3), two hooks (407) are movably clamped with the bottom support (406), and the adjusting wheel (410) and the button (408) are connected through the pull rod (409).

Images