Multifunctional infant table with adjustable height
By using U-shaped table legs and a variety of rotating rods on the children's table, the flexible adjustment of the height of the children's table and the expansion of the desktop area are achieved, which solves the problem that the existing children's table cannot adjust the height, and improves the use experience and healthy development of children.
Patent Information
- Application Number
- CN202420953651.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing kindergarten table cannot adjust the height according to the growth needs of young children, resulting in discomfort during the growth process and affecting the development of young children.
A multi-functional children's table is designed, using technical means such as U-shaped table legs, limit rods, first rotating rods, second rotating rods, T-shaped blocks, first spiral inclined gears, second spiral inclined gears and handles. By rotating the handle, the height adjustment of the T-shaped tabletop is achieved.
It realizes flexible adjustment of the height of the children's table, helping them maintain correct sitting posture, protect vision and spinal health, and when needed, it can also expand the desktop area and improve practicality.
Smart Images
Figure CN222604203U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of children's tables, in particular to a multifunctional children's table with adjustable height. Background Art
[0002] A toddler table is a table designed specifically for young children, taking into account the height, usage habits, and physical and mental development needs of young children. Its surface is usually made of environmentally friendly, non-toxic materials, such as plastic, solid wood, etc., to ensure the health and safety of young children. The height, size, and structural design of the toddler table all meet the needs of young children.
[0003] In the prior art, existing toddler tables are generally made of plastic or solid wood in one piece, so that during use, the height of the toddler will continue to change during the growth process. If the height of the toddler table cannot be adjusted, it may not keep up with the growth needs of the toddler, which is not conducive to their development and leads to poor practicality. Therefore, a multifunctional toddler table with adjustable height is designed. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art and proposes a multifunctional children's table with adjustable height.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A multifunctional children's table with adjustable height comprises two U-shaped table legs, wherein the tops of both ends of the two U-shaped table legs are slidably sleeved with sliding rods, square holes matching the sliding rods are opened on both sides of the tops of the two U-shaped table legs, and the tops of the four sliding rods are fixedly connected to the same rectangular cover, and an adjustment mechanism is arranged at each of the U-shaped table legs, and the adjustment mechanism comprises a limit rod fixedly connected between the inner sides of the U-shaped table legs, and the circumferential surface of the limit rod is symmetrically slidably connected to two sliding blocks, and the two sliding blocks are opened on the two sliding blocks. A bidirectional screw rod is also rotatably connected between the U-shaped table legs, and both ends of the bidirectional screw rod are threaded through two The two sliding blocks are also provided with threaded holes adapted to the bidirectional screw rod, the tops of the two sliding blocks are fixedly connected to vertical rods, the sides of the two vertical rods away from each other are provided with T-slots, the two T-slots are slidably connected with T-blocks, the bottoms of the two T-blocks are rotatably connected to the second rotating rods, the other ends of the two second rotating rods are rotatably connected to the inner sides of the U-shaped table legs, the tops of the two T-blocks are rotatably connected to the first rotating rods, the other ends of the two first rotating rods are rotatably connected to the side of the top of the adjacent sliding rods, and the side of the top of the U-shaped table legs close to each other is provided with a concave groove adapted to the first rotating rod.
[0007] As a further solution of the present invention, the bottoms of the two U-shaped table legs are fixedly connected to the same connecting plate, the ends of the two U-shaped table legs that are away from each other are fixedly connected to side panels, the middle part between the two side panels is rotatably connected to the same rotating rod, both ends of the rotating rod are located on the inner side of the side panel and are fixedly sleeved with a first spiral inclined gear, the middle part of the circumferential surface of the two bidirectional screw rods are fixedly sleeved with a second spiral inclined gear, and the second spiral inclined gear on the same side is meshed with the first spiral inclined gear, one end of the rotating rod passes through the side panel and is fixedly connected to a handle, and the side panel is provided with a circular hole matching the rotating rod.
[0008] As a further solution of the utility model, storage baskets are fixedly connected to both sides of the bottom of the rectangular cover, and each of the storage baskets is provided with two drawers.
[0009] As a further solution of the utility model, sliding grooves are provided at both ends of the top of the rectangular cover, each of the sliding grooves is slidably connected with an inclined plate, each of the inclined plates is provided with a strip hole, and the tops of the two inclined plates on the same side are fixedly connected with the same rectangular plate.
[0010] As a further solution of the utility model, the same inclined guide plate is fixedly connected between both ends of the inner side of the rectangular cover, and each inclined guide plate is slidably connected to two adjacent strip holes. The arrangement of the strip holes and the inclined guide plates allows the rectangular plate to slide outward and rise to a certain height, so as to be flush with the T-shaped table top.
[0011] As a further solution of the utility model, grooves are provided in the middle of both ends of the top of the rectangular cover, and a same T-shaped table top is provided between the two grooves, and the grooves limit the position of the T-shaped table top.
[0012] The beneficial effects of the utility model are:
[0013] The utility model adopts U-shaped table legs, a limit rod, a first rotating rod, a second rotating rod, a T-block, a first spiral tilting gear, a second spiral tilting gear and a handle. When the height of the T-shaped table top needs to be adjusted, the handle is rotated to drive the two bidirectional screw rods to rotate, so that the two vertical rods move away from each other. The height of the T-shaped table top can be adjusted by pushing the first rotating rod and the second rotating rod, which effectively solves the problems raised in the background technology, and further realizes the quick and convenient adjustment of the height of the T-shaped table top, so as to help young children maintain a correct sitting posture and protect their eyesight and spinal health.
[0014] The utility model provides the rectangular plate, the inclined plate, the strip holes and the inclined guide plate so that when the area of the T-shaped tabletop needs to be expanded, the rectangular plates on both sides can be pulled to expand the tabletop, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a multifunctional children's table with adjustable height proposed by the utility model;
[0016] Figure 2 This is a structural schematic diagram of an adjustment mechanism of a multifunctional children's table with adjustable height proposed by the utility model;
[0017] Figure 3 A multifunctional children's table with adjustable height proposed by the utility model Figure 2 A schematic diagram of the structure enlarged at A;
[0018] Figure 4 The utility model is a schematic diagram of a rectangular cover structure of a multifunctional children's table with adjustable height.
[0019] In the figure: 1, T-shaped table top; 2, rectangular cover; 201, groove; 202, slide; 3, U-shaped table leg; 4, connecting plate; 5, side plate; 6, storage basket; 7, drawer; 8, slide rod; 9, limit rod; 10, two-way screw rod; 11, first rotating rod; 12, second rotating rod; 13, T-block; 14, sliding block; 15, vertical rod; 16, rotating rod; 17, first spiral inclined gear; 18, second spiral inclined gear; 19, handle; 20, rectangular plate; 21, inclined plate; 22, strip hole; 23, inclined guide plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0022] Reference Figure 1-Figure 4A multifunctional children's table with adjustable height includes two U-shaped table legs 3, and the tops of both ends of the two U-shaped table legs 3 are slidably sleeved with sliding rods 8. Square holes adapted to the sliding rods 8 are opened on both sides of the tops of the two U-shaped table legs 3. The tops of the four sliding rods 8 are fixedly connected to the same rectangular cover 2, and each U-shaped table leg 3 is provided with an adjustment mechanism, and the adjustment mechanism includes a limit rod 9 fixedly connected between the inner sides of the U-shaped table legs 3. The circumferential surface of the limit rod 9 is symmetrically slidably connected to two sliding blocks 14, and the two sliding blocks 14 are provided with round holes adapted to the limit rod 9. A bidirectional screw rod 10 is also rotatably connected between the U-shaped table legs 3, and both ends of the bidirectional screw rod 10 are threaded through the two sliding blocks 14, the two sliding blocks 14 are also provided with threaded holes adapted to the bidirectional screw rod 10, the tops of the two sliding blocks 14 are fixedly connected with vertical rods 15, the sides of the two vertical rods 15 away from each other are provided with T-shaped grooves, the two T-shaped grooves are slidably connected with T-blocks 13, the bottoms of the two T-blocks 13 are rotatably connected with the second rotating rods 12, the other ends of the two second rotating rods 12 are rotatably connected to the inner side of the U-shaped table leg 3, the tops of the two T-blocks 13 are rotatably connected with the first rotating rods 11, the other ends of the two first rotating rods 11 are rotatably connected to one side of the top of the adjacent sliding rod 8, and the adjacent side of the top of the U-shaped table leg 3 is provided with a concave groove adapted to the first rotating rod 11.
[0023] In this embodiment, the bottoms of the two U-shaped table legs 3 are fixedly connected to the same connecting plate 4, the ends of the two U-shaped table legs 3 that are away from each other are fixedly connected to the side panels 5, and the middle part between the two side panels 5 is rotatably connected to the same rotating rod 16, both ends of the rotating rod 16 are located on the inner sides of the side panels 5 and are fixedly sleeved with first spiral inclined gears 17, the middle parts of the circumferential surfaces of the two bidirectional screw rods 10 are fixedly sleeved with second spiral inclined gears 18, and the second spiral inclined gears 18 on the same side are meshed with the first spiral inclined gears 17, one end of the rotating rod 16 passes through the side panel 5 and is fixedly connected to a handle 19, and a circular hole matching the rotating rod 16 is opened on the side panel 5. The arrangement of the first spiral inclined gear 17 and the second spiral inclined gear 18 allows the storage basket 6 to rotate while driving the two bidirectional screw rods 10 to rotate, thereby realizing the height adjustment of the T-shaped table top 1.
[0024] In this embodiment, storage baskets 6 are fixedly connected to both sides of the bottom of the rectangular cover 2. Each storage basket 6 is provided with two drawers 7 for storing articles.
[0025] In this embodiment, slide grooves 202 are provided at both ends of the top of the rectangular cover 2, and an inclined plate 21 is slidably connected in each slide groove 202. Each inclined plate 21 is provided with a strip hole 22, and the tops of the two inclined plates 21 on the same side are fixedly connected to the same rectangular plate 20.
[0026] In this embodiment, the same inclined guide plate 23 is fixedly connected between both ends of the inner side of the rectangular cover 2, and each inclined guide plate 23 is slidably connected in two adjacent strip holes 22. The arrangement of the strip holes 22 and the inclined guide plates 23 allows the rectangular plate 20 to rise when it slides outward.
[0027] In this embodiment, grooves 201 are provided in the middle of both ends of the top of the rectangular cover 2 , and the same T-shaped table top 1 is provided between the two grooves 201 . The T-shaped table top 1 is limited by the provision of the grooves 201 .
[0028] Working principle: A multifunctional children's table with adjustable height. When in use, four drawers 7 are used to store items. When it is necessary to adjust the height of the T-shaped desktop 1, the handle 19 is turned to make the rotating rod 16 rotate with the two first spiral inclined gears 17, and the two bidirectional screw rods 10 are rotated through the second spiral inclined gear 18, so that the two sliding blocks 14 and the vertical rods 15 move away from each other, so that the T-blocks 13 on both sides squeeze the first rotating rod 11 and the second rotating rod 12, so that the sliding rod 8 and the rectangular cover 2 rise, so that the height of the T-shaped desktop 1 is adjusted. When the required height is reached, stop turning the handle 19. When it is necessary to expand the T-shaped desktop 1, the T-shaped desktop 1 is now taken away, and the two rectangular plates 20 are pulled outward, so that the rectangular plates 20 on both sides slide along the strip holes 22, move away from each other and rise, and then the T-shaped desktop 1 is put back in place and stuck in the groove 201, so that the rectangular plates 20 are flush with the top of the T-shaped desktop 1, so that the desktop is expanded.
[0029] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A multifunctional children's table with adjustable height, comprising two U-shaped legs (3), characterized in that: The tops of both ends of the two U-shaped table legs (3) are slidably sleeved with slide rods (8), and both sides of the tops of the two U-shaped table legs (3) are provided with square holes that are compatible with the slide rods (8). The tops of the four slide rods (8) are fixedly connected to the same rectangular cover (2), and each of the U-shaped table legs (3) is provided with an adjustment mechanism, which includes a limit rod (9) fixedly connected between the inner sides of the U-shaped table legs (3), and the circumferential surface of the limit rod (9) is symmetrically slidably connected with two sliding blocks (14), and the two sliding blocks (14) are provided with round holes that are compatible with the limit rod (9), and the U-shaped table legs (3) are also rotatably connected with a bidirectional screw rod (10), and both ends of the bidirectional screw rod (10) are threaded through the two sliding blocks (14), and the two sliding blocks (14) are screwed. ) is also provided with a threaded hole adapted to the bidirectional screw rod (10), the tops of the two sliding blocks (14) are fixedly connected with a vertical rod (15), the sides of the two vertical rods (15) away from each other are provided with a T-shaped groove, the two T-shaped grooves are slidably connected with a T-block (13), the bottoms of the two T-blocks (13) are rotatably connected with a second rotating rod (12), the other ends of the two second rotating rods (12) are rotatably connected to the inner side of the U-shaped table leg (3), the tops of the two T-blocks (13) are rotatably connected with a first rotating rod (11), the other ends of the two first rotating rods (11) are rotatably connected to one side of the top of the adjacent sliding rod (8), and the adjacent side of the top of the U-shaped table leg (3) is provided with a concave groove adapted to the first rotating rod (11).
2. The height-adjustable multifunctional child table according to claim 1, characterized in that: The bottoms of the two U-shaped table legs (3) are fixedly connected to a same connecting plate (4); the ends of the two U-shaped table legs (3) that are away from each other are fixedly connected to a side plate (5); the middle of the two side plates (5) is rotatably connected to a same rotating rod (16); both ends of the rotating rod (16) are located inside the side plates (5) and are fixedly sleeved with a first spiral inclined gear (17); the middle of the circumferential surfaces of the two bidirectional screw rods (10) are fixedly sleeved with a second spiral inclined gear (18); the second spiral inclined gear (18) on the same side is meshed with the first spiral inclined gear (17); one end of the rotating rod (16) passes through the side plate (5) and is fixedly connected to a handle (19); a circular hole matching the rotating rod (16) is opened on the side plate (5).
3. The height-adjustable multifunctional child table according to claim 1, characterized in that: Storage baskets (6) are fixedly connected to both sides of the bottom of the rectangular cover (2), and each storage basket (6) is provided with two drawers (7).
4. The height-adjustable multifunctional child table according to claim 1, characterized in that: The rectangular cover (2) is provided with sliding grooves (202) at both ends of both sides of the top, each of the sliding grooves (202) is slidably connected to an inclined plate (21), each of the inclined plates (21) is provided with a strip hole (22), and the tops of the two inclined plates (21) on the same side are fixedly connected to the same rectangular plate (20).
5. The height-adjustable multifunctional child table according to claim 1, characterized in that: The same inclined guide plate (23) is fixedly connected between both sides of the inner ends of the rectangular cover (2), and each inclined guide plate (23) is slidably connected in two adjacent strip holes (22).
6. The height-adjustable multifunctional child table according to claim 1, characterized in that: Grooves (201) are provided in the middle of both ends of the top of the rectangular cover (2), and a T-shaped tabletop (1) is provided between the two grooves (201).