Child dining chair with detachable dining plate

Abstract

The child dining chair with the detachable dining plate comprises a seat, a dining plate body and an installation mechanism located at the bottom of the dining plate body, armrest parts are arranged on the two sides of the seat, a plurality of positioning grooves are formed in the tops of the two armrest parts, and the installation mechanism comprises a push block and push rods located on the two sides of the push block. The push block and the push rod are both slidably mounted at the bottom of the dining plate body, two strip-shaped holes which are oppositely and obliquely formed are formed in the push block, an insertion column is arranged at one end of the push rod, a positioning clamping block is arranged at the other end of the push rod, and the insertion column is slidably arranged in the strip-shaped holes. According to the child dining chair with the detachable dining plate, the positioning clamping blocks are clamped into the positioning grooves, and rapid installation of the dining plate body and the seat is achieved; the push blocks and the inclined strip-shaped holes are pulled to enable the two push rods and the two positioning clamping blocks to move relatively and to be separated from the positioning grooves, rapid disassembly of the dining plate body is achieved, at the moment, the dining plate is used as a child seat, the upper portion of the seat is not shielded, and a child can enter the seat more conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to furniture technical field relates to a meal board detachable children dining chair. BACKGROUND

[0002] Children need to use children dining chair in the process of dining, and the children dining chair usually comprises a seat, a dining chair support and a meal board for placing food. In the prior art, the meal board is usually fixedly installed on the seat, for example, the children dining chair described in Chinese patent number "ZL201720692187.5", the specific structure of which is as follows: it comprises a child seat pocket, a plurality of chair legs and a set of slide plates; the child seat pocket comprises a seat cushion, a backrest arranged at the rear of the seat cushion, and a front accessory arranged at the front side of the backrest, and the backrest and the front accessory form a side space for enclosing a child sitting on the seat cushion; the front accessory is a storage plate or a front side enclosing rod. In the patent, the front accessory is the meal board, which is fixedly installed on the backrest and cannot be detached. When a child needs to sit on the dining chair, the child must be lifted to enter the dining chair from above the side space, which is very troublesome. SUMMARY

[0003] The utility model aims at the above problems existing in the prior art, and provides a meal board detachable children dining chair which is quick and convenient to install and detach the meal board body.

[0004] The utility model discloses a meal board detachable children dining chair which is quick and convenient to install and detach the meal board body.

[0005] In the meal board detachable children dining chair, one end of each of the two strip-shaped holes is an inner end, and the other end is an outer end. When the insertion column is located at the outer end of the strip-shaped hole, the positioning clamping block is clamped into the positioning recess. The push block is pulled outward, the insertion column is moved to the inner end of the strip-shaped hole, and the two positioning clamping blocks are moved relative to each other and are separated from the positioning recess.

[0006] The first guide inclined surface is formed on the positioning block, and a second guide inclined surface is correspondingly formed on the groove wall of the positioning groove.

[0007] The installation mechanism further comprises an installation plate and two connecting blocks, the installation plate is installed on the bottom surface of the dining plate body by fasteners, the push block is slidably located between the top surface of the installation plate and the bottom surface of the dining plate body, two first guide strips are formed on the bottom surface of the dining plate body and located at the two sides of the push block, a limiting column is formed on the bottom surface of the dining plate body, a strip-shaped limiting hole is formed on the push block, the limiting column is located in the limiting hole, the two connecting blocks are fixed on the bottom of the dining plate body by fasteners, the two connecting blocks are located at the sides of the two positioning blocks, the end of the push rod is slidably located between the top surface of the connecting block and the bottom surface of the dining plate body, and second guide strips are further arranged on the two sides of the push rod and located on the bottom surface of the dining plate body.

[0008] The middle part of the connecting block is upwardly bent to form an inverted U-shaped structure and is sleeved on the handrail part, and the bottom part of the connecting block is bent to form a connecting block which is clamped on the bottom part of the handrail part.

[0009] Two positioning grooves are formed on each of the handrail parts.

[0010] A supporting leg is further arranged on the bottom part of the seat, and a stepping plate is installed on the supporting leg.

[0011] Compared with the prior art, the dining plate detachable children's dining chair can realize quick installation of the dining plate body and the seat by clamping the positioning blocks into the positioning grooves, quick disassembly of the dining plate body by pulling the push block and the relative movement of the two push rods and the two positioning blocks due to the inclined strip-shaped hole, and the use of the children's seat without any obstruction above the seat, so that the children can enter the seat more conveniently, the two positioning grooves facilitate the adjustment of the installation position of the dining plate body, the use is more flexible, the children of different body types can use the children's seat, and the application range is wide, the connecting block is sleeved on the handrail part, the installation between the dining plate body and the seat is more stable, and the dining plate body is prevented from shaking relative to the seat. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a perspective structural schematic view of the dining plate detachable children's dining chair.

[0013] Fig. 2 It is an exploded structural schematic view of the dining plate body, the installation mechanism and the seat in the dining plate detachable children's dining chair.

[0014] Fig. 3 Figure is a perspective structural schematic view of the meal plate body and the mounting mechanism of the detachable children's dining chair.

[0015] In the figure, 1, seat; 11, armrest part; 12, positioning groove; 13, second guide slope; 14, middle part; 2, meal plate body; 21, first guide strip; 22, limiting column; 23, second guide strip; 3, mounting mechanism; 31, push block; 311, strip-shaped hole; 312, limiting hole; 32, push rod; 321, insertion column; 322, positioning clamping block; 323, first guide slope; 33, mounting plate; 34, connecting block; 341, connecting clamping block; 4, supporting leg; 5, stepping plate. DETAILED DESCRIPTION

[0016] The following is a specific embodiment of the present application and further describes the technical scheme of the present application in combination with the drawings, but the present application is not limited to these embodiments.

[0017] As Figs. 1-3 shown, the detachable children's dining chair comprises a seat 1, a meal plate body 2, and a mounting mechanism 3 located at the bottom of the meal plate body 2. The seat 1 is provided with armrest parts 11 on both sides, and a plurality of positioning grooves 12 are formed on the top of the opposite sides of the two armrest parts 11. The mounting mechanism 3 comprises a push block 31 and push rods 32 located on both sides of the push block 31. The push block 31 and the push rods 32 are both slidingly installed at the bottom of the meal plate body 2. The push block 31 is provided with two oppositely inclined strip-shaped holes 311, one end of the push rod 32 is provided with an insertion column 321, and the other end of the push rod 32 is provided with a positioning clamping block 322. The insertion column 321 is slidingly arranged in the strip-shaped hole 311. The positioning clamping block 322 is clamped into the positioning groove 12 to mount the meal plate body 2 on the seat 1. When the meal plate body 2 needs to be dismounted, the push block 31 is moved, the hole wall of the strip-shaped hole 311 drives the two insertion columns 321 and the two push rods 32 to move relatively, so that the positioning clamping block 322 is disengaged from the positioning groove 12 and the meal plate body 2 is dismounted.

[0018] In the above technical scheme, one end of the two strip-shaped holes 311 close to each other is the inner end, and the other end of the two strip-shaped holes 311 away from each other is the outer end. When the insertion column 321 is located at the outer end of the strip-shaped hole 311, the positioning clamping block 322 is clamped into the positioning groove 12. The push block 31 is pulled outward, so that the insertion column 321 moves to the inner end of the strip-shaped hole 311, and the two positioning clamping blocks 322 move relatively and are disengaged from the positioning groove 12.

[0019] The first guide inclined surface 323 and the second guide inclined surface 13 guide the process of inserting the positioning clamping block 322 into the positioning recess 12.

[0020] The mounting mechanism 3 further comprises a mounting plate 33 and two connecting blocks 34. The mounting plate 33 is mounted on the bottom surface of the dining plate body 2 by fasteners. The push block 31 slides between the top surface of the mounting plate 33 and the bottom surface of the dining plate body 2. Two first guide strips 21 are formed on the bottom surface of the dining plate body 2 and are located on both sides of the push block 31 to guide the movement of the push block 31. A limiting column 22 is formed on the bottom surface of the dining plate body 2. A strip-shaped limiting hole 312 is formed on the push block 31. The limiting column 22 is located in the limiting hole 312 and limits the movement of the push block 31 relative to the mounting plate 33 and the dining plate body 2. The two connecting blocks 34 are fixed on the bottom of the dining plate body 2 by fasteners. The two connecting blocks 34 are located on the sides of the two positioning clamping blocks 322. The end of the push rod 32 slides between the top surface of the connecting block 34 and the bottom surface of the dining plate body 2. The connecting block 34 supports the push rod 32 and makes the push rod 32 move on the bottom surface of the dining plate body 2. Second guide strips 23 are further arranged on both sides of the push rod 32 and are located on the bottom surface of the dining plate body 2. The fasteners in the utility model are screws and the like.

[0021] The middle part of the connecting block 34 is upwardly bent to form an inverted U-shaped structure and is sleeved on the handrail part 11. The bottom part of the connecting block 34 is bent to form a connecting clamping block 341. The connecting clamping block 341 is clamped on the bottom part of the handrail part 11, so that the installation of the dining plate body 2 and the seat 1 is more stable, and the dining plate body 2 is prevented from shaking relative to the seat 1. When the positioning clamping block 322 is separated from the positioning recess 12, the dining plate body 2 is moved forward to separate the handrail part 11 from the connecting block 34, or the connecting clamping block 341 is bent to separate the connecting block 34 from the handrail part 11, so that the disassembly of the dining plate body 2 is completed.

[0022] The bottom part of the seat 1 further comprises a supporting leg 4. The supporting leg 4 is provided with a pedal 5.

[0023] The two positioning recesses 12 are formed on each handrail part 11, so that the installation position of the dining plate body 2 is adjusted.

[0024] The technical scheme above, the seat 1 comprises a frame and an intermediate part 14 located in the frame, and the intermediate part 14 is injection molded by TPE material or TPR material or TPC material. During production, the frame is first injection molded, and then the intermediate part 14 is injection molded again. The intermediate part 14 is just the part contacted by the buttocks and back of the child, and the TPE material or TPR material or TPC material is used to make the child more comfortable when sitting on the seat.

[0025] The dismounting and mounting process of the children's dining table chair is as follows: the push block 31 is pulled outward, the insertion column 321 is moved to the inner end of the strip-shaped hole 311, the two positioning clamping blocks 322 are relatively moved and separated from the positioning grooves 12, then the dining table body 2 is moved to separate the handrail part 11 from the connecting block 34, and the dismounting of the dining table body 2 is completed. At this time, the utility model is used as a children's seat, and the child can enter the seat more conveniently. When the dining table body 2 needs to be mounted, the dining table body 2 is placed on the handrail part, the handrail part 11 is clamped into the connecting block 34, then the push block 31 is pushed inward, the positioning clamping block 322 is moved into the corresponding positioning groove 12, and the mounting of the dining table body 2 is completed.

[0026] The children's dining table chair is mounted quickly by clamping the positioning clamping block 322 into the positioning groove 12, the dining table body 2 and the seat 1 are dismounted quickly by pulling the push block 31 and making the two push rods 32 and the two positioning clamping blocks 322 relatively move and separate from the positioning grooves 12, the utility model is used as a children's seat at this time, and there is no shelter above the seat 1, so that the child can enter the seat more conveniently, the two positioning grooves 12 are arranged to facilitate the adjustment of the mounting position of the dining table body 2, the use is more flexible, and the children of different sizes are suitable, and the application range is wide, the connecting block 34 is sleeved on the handrail part 11, the mounting between the dining table body 2 and the seat 1 is more stable, and the dining table body 2 is prevented from shaking relative to the seat 1.

[0027] The specific embodiments described in the present application are only illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the range defined by the appended claims.

[0028] Although the terms seat 1, armrest part 11, positioning groove 12, second guide slope 13, intermediate part 14, table board body 2, first guide strip 21, limiting column 22, second guide strip 23, mounting mechanism 3, push block 31, strip-shaped hole 311, limiting hole 312, push rod 32, insertion column 321, positioning clamping block 322, first guide slope 323, mounting plate 33, connecting block 34, connecting clamping block 341, support leg 4, pedal 5 are used more frequently in the text, the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the utility model; it is against the spirit of the utility model to interpret them as any kind of additional limitation.

[0029] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art. The specific embodiments described in the text are only illustrative of the spirit of the utility model. The person skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the appended claims.

Claims

1. A child's dining chair having a detachable tray, characterised in that The utility model provides a dining table, which comprises a seat (1), a dining board body (2) and a mounting mechanism (3) at the bottom of the dining board body (2), both sides of the seat (1) are provided with armrest parts (11), the top of each of the two armrest parts (11) is provided with a plurality of positioning grooves (12), the mounting mechanism (3) comprises a push block (31) and push rods (32) at both sides of the push block (31), the push block (31) and the push rods (32) are both slidingly installed at the bottom of the dining board body (2), the push block (31) is provided with two oppositely inclined strip-shaped holes (311), one end of the push rod (32) is provided with an insertion column (321), the other end of the push rod (32) is provided with a positioning clamping block (322), the insertion column (321) is slidingly arranged in the strip-shaped hole (311), and the positioning clamping block (322) is clamped into the positioning groove (12) to enable the dining board body (2) to be mounted on the seat (1); the push block (31) is moved, the hole wall of the strip-shaped hole (311) drives the two insertion columns (321) and the two push rods (32) to move relatively, the positioning clamping block (322) is separated from the positioning groove (12) and the dining board body (2) is disassembled.

2. A child's dining chair according to claim 1 wherein The two strip-shaped holes (311) are provided with inner ends close to each other and outer ends away from each other, when the insertion column (321) is located at the outer end of the strip-shaped hole (311), the positioning clamping block (322) is clamped into the positioning groove (12); the push block (31) is pulled outward, the insertion column (321) is moved to the inner end of the strip-shaped hole (311), and the two positioning clamping blocks (322) are moved relatively and separated from the positioning groove (12).

3. The child's dining chair of claim 1 wherein The positioning clamping block (322) is provided with a first guide inclined surface (323), and the groove wall of the positioning groove (12) is correspondingly provided with a second guide inclined surface (13).

4. The child's dining chair of claim 1 wherein The mounting mechanism (3) further comprises a mounting plate (33) and two connecting blocks (34), the mounting plate (33) is mounted on the bottom surface of the dining plate body (2) through fasteners, the push block (31) is slidingly positioned between the top surface of the mounting plate (33) and the bottom surface of the dining plate body (2), the bottom surface of the dining plate body (2) is provided with two first guide strips (21), the two first guide strips (21) are respectively located on the two sides of the push block (31), the bottom surface of the dining plate body (2) is provided with a limiting column (22), the push block (31) is provided with a strip-shaped limiting hole (312), the limiting column (22) is located in the limiting hole (312), and the two connecting blocks (34) are both fixed on the bottom of the dining plate body (2) through fasteners. The two connecting blocks (34) are respectively located on the side surfaces of the two positioning clamping blocks (322), the end portion of the push rod (32) is slidingly positioned between the top surface of the connecting block (34) and the bottom surface of the dining plate body (2), and the two side surfaces of the push rod (32) are further provided with second guide strips (23). The second guide strips (23) are located on the bottom surface of the dining plate body (2).

5. A child's dining chair according to claim 4 wherein The middle portion of the connecting block (34) is upwardly bent to form an inverted U-shaped structure and is sleeved on the handrail portion (11), and the bottom portion of the connecting block (34) is bent to form a connecting clamping block (341), and the connecting clamping block (341) is clamped on the bottom portion of the handrail portion (11).

6. The child's dining chair of claim 1 wherein Two positioning recesses (12) are formed on each handrail portion (11).

7. The child's dining chair of claim 1 wherein The bottom portion of the seat (1) is further provided with a supporting leg (4), and the supporting leg (4) is provided with a stepping plate (5).

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