Dining table storage structure of child dining chair

Abstract

The utility model belongs to the technical field of child dining chairs, and particularly relates to a dining table storage structure of a child dining chair, which comprises a base, handles are arranged on two sides of the base, and a backrest is arranged on the rear side of the base and is used for a child to sit on; the first supporting legs are detachably connected to the lower portion of the base; the pedal is connected below the first supporting legs; the second supporting leg is detachably connected to the lower portion of the pedal; the pedals at least comprise a left pedal and a right pedal, and an assembling structure is arranged between the left pedal and the right pedal; the size of the left pedal and the size of the right pedal are matched with the size of the base, and the left pedal and the right pedal are used for being stacked under the base when the left pedal and the right pedal are detached. According to the folding dining table, the storage spaces in the left pedal and the right pedal are effectively utilized, so that the folded dining table is more compact in storage.

Description

TECHNICAL FIELD

[0001] The utility model belongs to children dining chair technical field, especially point to a dining table storage structure of children dining chair. BACKGROUND

[0002] Children dining chair provides convenience for infants and young children when dining, and has become one of indispensable children's products in the growth process of children. Chinese utility model 2022212294398 discloses a children dining chair, which comprises a seat extending in the front-rear direction, a backrest extending in the up-down direction, two groups of side walls extending in the up-down direction and a dinner plate assembly.

[0003] The patent has the following defects:

[0004] 1. The structure of the support rod part is single, which cannot meet the use demand of the user.

[0005] 2. The side wall and the backrest in the patent are connected with the seat through a rotating structure. The rotating structure between the side wall and the seat and the rotating structure between the backrest and the seat will occupy part of the folding space after the side wall and the backrest are folded, which causes the length of the backrest and the side wall to be considered when designing the length of the rotating structure, so that the length of the backrest and the side wall cannot be too long, which further causes the length of the backrest and the side wall to be not suitable for the user. In addition, there is a storage space wasted between the side wall and the seat after the side wall is folded, which causes the space utilization rate of the folded children dining chair to be poor, so that the volume of the folded children dining chair is still too large.

[0006] 3. The structure of the support rod part is single, which cannot meet the use demand of the user. SUMMARY

[0007] The utility model aims at providing a dining table storage structure of children dining chair.

[0008] The utility model is realized as follows:

[0009] A dining table storage structure of children dining chair comprises:

[0010] A base is provided with handles on both sides, and a backrest is arranged on the rear side of the base for children to lean on;

[0011] A plurality of first supporting legs are detachably connected below the base;

[0012] A pedal is connected to the plurality of first supporting legs;

[0013] A second supporting leg is detachably connected below the pedal;

[0014] The pedal comprises at least a left pedal and a right pedal, and a splicing structure is arranged between the left pedal and the right pedal.

[0015] The size of the left pedal and the right pedal is matched with the size of the base, and the left pedal and the right pedal are stacked under the base when the left pedal and the right pedal are separated.

[0016] Further, the outer edge of the left pedal and the right pedal is provided with a ring wall, and a placing cavity is formed in the ring wall, and the placing cavity is used for placing the separated first supporting leg or second supporting leg.

[0017] Further, the placing cavity is provided with reinforcing ribs, and a positioning recess is arranged on the reinforcing ribs, and the first supporting leg or the second supporting leg placed in the placing cavity is positioned.

[0018] Further, the base is detachably provided with a first supporting leg socket, and the first supporting leg socket is provided with a first guiding sliding groove and a first positioning clamping groove on both sides, and one side of the first supporting leg is provided with a first guiding sliding strip corresponding to the first guiding sliding groove, and the other side is provided with a first positioning clamping block fixed in the first positioning clamping groove.

[0019] Further, the base is provided with a socket fixing groove, and the socket fixing groove is provided with a socket connecting column, and the first supporting leg socket is provided with a connecting hole corresponding to the socket connecting column.

[0020] Further, a disassembly and assembly component is arranged between the leg part of the first supporting leg and the pedal, and the disassembly and assembly component comprises a movable piece fixed in the first supporting leg, the movable piece comprises a disassembly and assembly operation end and a disassembly and assembly buckling end penetrating the sidewall of the first supporting leg, and the movable piece is further connected with a disassembly and assembly reset piece driving the disassembly and assembly operation end and the disassembly and assembly buckling end to move outward of the first supporting leg; the pedal is provided with a plug-in hole, and the plug-in hole is provided with a disassembly and assembly buckling groove corresponding to the disassembly and assembly buckling end.

[0021] Further, the first supporting leg is hollow, and the end part of the first supporting leg is provided with a plug head, and the plug head is provided with the movable piece and the disassembly and assembly reset piece.

[0022] Further, a second supporting leg is further arranged, and the second supporting leg is fixed under the second supporting leg and is used for stably supporting the ground; the placing cavity is further formed with a placing clamping groove matched with the size of the supporting leg through the reinforcing ribs.

[0023] Further, the first supporting leg is hollow, and the first supporting leg is used for being inserted into the second supporting leg for storage.

[0024] Compared with the prior art, the utility model has the advantages of being prominent and beneficial:

[0025] 1、The patent is provided with a blocking wall on the base, the handle and the backrest can be stacked in the base, effectively utilizing the space in the base to realize storage, making the handle, backrest and base more compact when folded.

[0026] 2、The patent is provided with a blocking wall on the base, the handle and the backrest can be stacked in the base, effectively utilizing the space in the base to realize storage, making the handle, backrest and base more compact when folded.

[0027] 3、The patent is provided with a blocking wall on the base, the handle and the backrest can be stacked in the base, effectively utilizing the space in the base to realize storage, making the handle, backrest and base more compact when folded.

[0028] 4、The patent is provided with a blocking wall on the base, the handle and the backrest can be stacked in the base, effectively utilizing the space in the base to realize storage, making the handle, backrest and base more compact when folded.

[0029] 5、The patent is provided with a blocking wall on the base, the handle and the backrest can be stacked in the base, effectively utilizing the space in the base to realize storage, making the handle, backrest and base more compact when folded. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is the structure of the assembled children's dining chair.

[0031] Figure 2 is the structure of the folded children's dining chair.

[0032] Figure 3 is the front side split of the handle and backrest on the base.

[0033] Figure 4 is the rear side split of the handle and backrest on the base.

[0034] Figure 5 is the structure of the base.

[0035] Figure 6 is the structure of the handle and backrest in the base.

[0036] Figure 7 is the exploded view of the handle and backrest.

[0037] Figure 8 is the structure of the adjustment assembly after the removal of the dining board.

[0038] Figure 9 is the cross-section of the adjustment assembly on the base Figure 1 .

[0039] Figure 10 is the cross-section of the adjustment assembly on the base Figure 2 .

[0040] Figure 11is the exploded view of the adjustment assembly after the dining board is disassembled.

[0041] Figure 12 is the use state diagram after the child dining chair is disassembled.

[0042] Figure 13 is the disassembled view of the plug head in the first support leg.

[0043] Figure 14 is the cross-sectional view of the pedal connected under the first support leg.

[0044] Figure 15 is the connection diagram of the first support leg and the base.

[0045] Figure 16 is the storage diagram of the dining table storage.

[0046] Meaning represented by the reference numeral in the figure:

[0047] 1, base; 11, blocking wall; 111, disassembly slot; 12, first storage groove; 13, recess; 14, socket fixing groove; 141, socket connecting column; 2, handle; 21, disassembly pin; 211, gap part; 212, short disassembly pin; 213, long disassembly pin; 214, elastic block; 215, disassembly buckling groove; 22, side blocking part; 23, adjustment limiting groove; 24, guide groove; 3, backrest; 31, backrest blocking edge; 32, second storage groove;

[0048] 4, dining board;

[0049] 5, adjustment seat; 51, mounting support rib; 52, reset support rib; 53, adjustment fastening pin; 54, guide clamping strip; 6, adjustment sliding strip; 61, first adjustment reset part; 62, second adjustment reset part; 63, first adjustment part; 631, first adjustment groove; 64, second adjustment part; 641, second adjustment groove; 65, operation part; 66, adjustment strip-shaped groove; 7, adjustment block; 71, inclined surface part; 72, adjustment limiting end;

[0050] 81, first support leg; 811, movable part; 812, disassembly operation end; 813, disassembly buckling end; 814, disassembly reset part; 815, plug head; 816, first guide sliding strip; 817, first positioning clamping block; 818, first support leg socket; 8181, first guide sliding groove; 8182, first positioning clamping groove;

[0051] 82, second support leg; 823, second support foot;

[0052] 9. Pedal; 91. Left pedal; 92. Right pedal; 93. Assembly structure; 94. Ring wall; 941. Placement cavity; 942. Reinforcement rib; 943. Positioning groove; 944. Placement slot; 95. Plug hole; 951. Disassembly and assembly snap-in slot; DETAILED DESCRIPTION

[0053] The present invention will be further described below in conjunction with specific embodiments:

[0054] A dining table storage structure for a children's dining chair includes a base 1, a handle 2, and a backrest 3. The base 1 is also provided with a dining board 4. A first support leg 81, a second support leg 82, and a pedal 9 located between the first support leg 81 and the second support leg 82 are installed below the base 1. Figure 1 、 2 As shown in the patent, the children's dining chair has a use state and a folding state. In the use state, the base 1, handle 2, backrest 3, dining board 4, first support leg 81, second support leg 82 and pedal 9 are respectively connected up and down into a whole. At this time, the base 1 is used for children to sit on, and support is achieved by the first support leg 81, second support leg 82 and pedal 9. The pedal 9 and the second support leg 82 can also be removed separately, such as Figure 12 As shown, the first support leg 81 is fixed under the base 1, and the second support leg 82 is connected to the pedal 9, while the first support leg 81 is not connected to the pedal 9. In this case, the base 1 is connected to the first support leg 81 and supported by it, while the pedal 9 is connected to the second support leg 82 and supported by it, and is used as a dining table. Figure 2 As shown, in the folded state, the base 1, handle 2, backrest 3, dining board 4, first support leg 81, second support leg 82 and pedal 9 are stored and folded into a smaller square block for easy transportation.

[0055] Specifically, if Figures 3-5 As shown, the base 1 is generally square in shape, with retaining walls 11 integrally formed on both sides and the rear of the square base 1. The retaining walls 11 are vertically arranged, and the three retaining walls 11 are interconnected. A first storage slot 12 is formed therein. The handle 2 is detachably mounted on the retaining walls 11 on both sides of the base 1, and the backrest 3 is detachably mounted on the retaining wall 11 on the rear side of the base 1. A detachment slot 111 is provided at the top of the retaining wall 11, and a detachment latch 21 corresponding to the detachment slot 111 is provided on one end of the handle 2 and the backrest 3. The handle 2 and the backrest 3 are used to be fixed to the base 1 or stored in the first storage slot 12 via the detachment slot 111 and the detachment latch 21.

[0056] like Figure 5As shown, the handle 2 and the backrest 3 are panel-shaped. In this embodiment, a plurality of split latches 21 are arranged on one end of the handle 2, and the split latches 21 are arranged in sequence with a gap 211 formed between adjacent split latches 21. Similarly, a plurality of split latches 21 are arranged on one end of the backrest 3. One side of the split latch 21 is provided with a protruding elastic block 214, and a split clamping groove 215 corresponding to the elastic block 214 is arranged on the side wall of the split slot 111. The surface of the elastic block 214 is provided with an inclined surface. When installing, the assembler operates the backrest 3 or the handle 2 to align the split latches 21 with the split slots 111, and the inclined surface of the elastic block 214 abuts against the outer wall of the split slot 111 to make the elastic block 214 inwardly position, until the elastic block 214 is reset when it is opposite to the split clamping groove 215, so that the elastic block 214 is clamped into the split clamping groove 215 to achieve fixation, and the handle 2 and the backrest 3 are assembled at this time.

[0057] When the handle 2 and the backrest 3 are not assembled, the handle 2 and the backrest 3 are folded in the first storage slot 12. Since the base 1 is provided with a blocking wall 11, the handle 2 and the backrest 3 can be stacked in the base 1, effectively utilizing the space in the base 1 to achieve storage, so that the handle 2, the backrest 3 and the base 1 are folded more compactly.

[0058] As shown in Figure 6 , 7 In fact, the outer edge of the backrest 3 is provided with a backrest 3 blocking edge, and a second storage slot 32 is formed in the backrest 3 blocking edge. The depth of the second storage slot 32 is equivalent to the thickness of the two handles 2, so that the two handles 2 can be effectively placed in the second storage slot 32, so that the handle 2 and the backrest 3 are folded more compactly.

[0059] As shown in Figure 6 , 7 Since the handle 2 in the present application is provided with a plurality of split latches 21 arranged in sequence with a gap 211 formed between adjacent split latches 21, and the split latches 21 on the two handles 2 are arranged in staggered positions, when the handle 2 is installed in the second storage slot 32, the split latches 21 on the handle 2 are located in the gap 211 of the other handle 2. When the two handles 2 are stored in the second storage slot 32, the two handles 2 are connected by the staggered split latches 21 on the two handles 2, so that the storage of the two handles 2 is more compact, and the volume after folding is reduced.

[0060] Further, the split bolt 21 comprises at least a short split bolt 212 arranged on both ends of the handle 2, and a plurality of long split bolts 213 arranged between the two short split bolts 212, wherein one of the short split bolts 212 is connected with the long split bolt 213; the short split bolt 212 is used to abut against the short split bolt 212 on the other handle 2 when the handle 2 is installed in the second storage groove 32, and to make the long split bolt 213 between the short split bolts 212 misaligned with the long split bolt 213 on the other handle 2; the mutual abutment of the short split bolts 212 facilitates the user to find the storage position of the handle 2 and speeds up the storage speed of the handle 2.

[0061] In addition, since the handle 2 and the backrest 3 are fixed to the base 1 by the split bolt 21, the split bolt 21 structure is hidden in the base 1 after being installed in the split slot 111, so as not to be exposed to affect the actual height of the handle 2 and the backrest 3, so that the size of the handle 2 and the backrest 3 can be larger, and the larger size of the handle 2 and the backrest 3 can be compactly stored on the base 1 by the misaligned arrangement of the split bolt 21.

[0062] Further, the handle 2 is provided with a side stop portion 22 on the side close to the backrest 3, which is supported on the rear side of the backrest 3 when the handle 2 and the backrest 3 are fixed to the base 1. Figure 4 As shown in the drawings, the side stop portion 22 is integrally formed on one end side of the handle 2, and the side stop portion 22 comprises a side stop hook for hooking on the outer edge stop, which better stabilizes the backrest 3 and increases the stability after installation of the backrest 3.

[0063] Further, the handle 2 is provided with a dining plate 4, and an adjusting assembly is arranged between the dining plate 4 and the handle 2, which comprises:

[0064] an adjusting seat 5 fixed to the dining plate 4; an adjusting cavity is arranged between the adjusting seat 5 and the dining plate 4;

[0065] an adjusting sliding strip 6 slidingly arranged in the adjusting cavity;

[0066] an adjusting block 7 arranged on the adjusting sliding strip 6, wherein a slope portion 71 in contact with the adjusting sliding strip 6 is arranged between the adjusting block 7 and the adjusting sliding strip 6, the handle 2 is provided with an adjusting limiting groove 23, and the adjusting block 7 is further provided with an adjusting limiting end 72 for penetrating through the adjusting seat 5 and located in the adjusting limiting groove 23;

[0067] The adjusting cavity is also provided with a first adjusting reset member 61 and a second adjusting reset member 62, the first adjusting reset member 61 is used to give the adjusting limit end 72 a tendency to move towards the adjusting limit groove 23, and the second adjusting reset member 62 is used to give the adjusting slide 6 a sliding tendency, so that the inclined surface part 71 between the adjusting block 7 and the adjusting slide 6 is in contact and slides.

[0068] As shown in Figures 8-11 , the adjusting seat 5 is in a strip shape, which is arranged on the top of the handle 2, and the dining plate 4 is fixed above the adjusting seat 5. The front and rear ends of the adjusting seat 5 are provided with adjusting fastening pins 53, and the dining plate 4 is provided with adjusting fastening holes opposite to the adjusting fastening pins 53. The dining plate 4 and the adjusting seat 5 are connected by arranging fasteners in the adjusting fastening holes, and the fasteners are generally screws. Meanwhile, the adjusting cavity is formed between the adjusting seat 5 and the dining plate 4.

[0069] The adjusting slide block is in a strip shape, which is arranged between the adjusting seat 5 and the dining plate 4. Correspondingly, the adjusting slide 6 is provided with an adjusting strip-shaped groove 66 for accommodating the adjusting fastening pin 53. When the adjusting slide 6 slides, the adjusting fastening pin 53 slides in the adjusting strip-shaped groove 66, so as to guide the sliding of the adjusting slide 6. The adjusting slide block is composed of two parts, including a first adjusting part 63 and a second adjusting part 64 arranged in front and back. The first adjusting part 63 is specifically a square ring wall 94, which is internally formed with a first adjusting groove 631. The top of the two side ring walls 94 is provided with an inclined surface part 71. The adjusting block 7 is located in the first adjusting groove 631. The adjusting seat 5 is actually provided with a through hole. The lower end of the adjusting block 7, i.e., the adjusting limit end 72, passes through the through hole on the adjusting seat 5 to the adjusting limit groove 23 on the handle 2.

[0070] Specifically referring to Figure 11 , the left and right sides of the adjusting block 7 and the left and right sides of the first adjusting groove 631 of the adjusting slide block are provided with corresponding inclined surface parts 71. When the adjusting block 7 is located in the first adjusting groove 631, the left and right sides of the adjusting block 7 are supported on the left and right sides of the first adjusting groove 631. The adjusting block 7 is provided with an inner cavity with an opening upward. The first adjusting reset member 61 is arranged in the inner cavity. The first adjusting reset member 61 is a spring, the upper end of which abuts against the dining plate 4, and the lower end of which presses the adjusting block 7 downward, so that the inclined surface part 71 between the two ends of the adjusting block 7 and the adjusting slide block is in contact. The second adjusting part 64 is also a square ring wall 94, which is integrally formed with the first adjusting groove 631. The second adjusting groove 641 is used to arrange the second adjusting reset member 62, as shown in Figure 10 , 11As shown, the adjusting seat 5 is provided with a reset support rib 52 arranged in the second adjusting groove 641, the reset support rib 52 is vertically arranged and opposite to one side wall of the second adjusting part 64, and the second adjusting reset part 62 is arranged between the reset support rib 52 and the groove wall of the second adjusting groove 641. The second adjusting reset part 62 is specifically a spring, which is used to drive the adjusting slide bar 6 to move to one side through the reset force of the spring. An operation part 65 is further arranged outside the second adjusting part 64, the operation part 65 extends to outside the handle 2 and is located below the dining plate 4. The operation part 65 is bent downward, which is used for the user to press to make the adjusting slide bar 6 slide. The sliding direction of the adjusting slide bar 6 is opposite to the driving direction of the second adjusting reset part 62.

[0071] When the locking state is reached, the adjusting block 7 is located in the adjusting limiting groove 23 under the action of the first adjusting reset part 61, and the dining plate 4 is fixed on the handle 2 through the insertion of the adjusting limiting end 72 into the adjusting limiting groove 23. When the dining plate 4 needs to be disassembled, the driving end of the adjusting slide bar 6 is operated to make the adjusting slide bar 6 slide against the second adjusting reset part 62, so that the inclined surface part 71 between the adjusting slide bar 6 and the adjusting block 7 is in contact. During the sliding process, the adjusting block 7 slides against the first adjusting reset part 61 under the action of the inclined surface part 71, so that the adjusting limiting end 72 is separated from the adjusting limiting groove 23. At this time, the adjusting seat 5 and the dining plate 4 can be disassembled from the handle 2.

[0072] In order to increase the stability of the installation of the dining plate 4, the handle 2 is provided with a guide groove 24 which is vertically intersected with the movement direction of the adjusting block 7, and the adjusting seat 5 is provided with a guide clamping strip 54 located in the guide groove 24. The guide groove 24 is arranged at the top of the handle 2, and the guide clamping strip 54 is located at the bottom of the adjusting seat 5. The opening direction of the guide groove 24 is perpendicular to the movement direction of the adjusting block 7. After the guide clamping strip 54 is clamped into the guide groove 24, the adjusting limiting end 72 of the adjusting block 7 is inserted into the adjusting limiting groove 23. At this time, the radial limiting is realized through the guide clamping strip 54 and the guide groove 24, and the transverse limiting is realized through the adjusting limiting end 72 and the adjusting limiting groove 23, so that the dining plate 4 is more stably fixed on the handle 2.

[0073] In summary, the patent realizes the quick installation and disassembly of the dining plate 4 through the adjusting assembly, which is well hidden between the dining plate 4 and the handle 2 and does not affect the children sitting in the base 1.

[0074] Further, the handle 2 is provided with a plurality of adjusting limiting grooves 23, which are used to position the adjusting end on the adjusting block 7 in different adjusting limiting grooves 23 by sliding the adjusting slide 6. In the embodiment, the adjusting limiting grooves 23 are provided with six, and the adjusting block 7 is provided with two adjusting limiting ends 72. When the adjusting limiting ends 72 are separated from the adjusting limiting grooves 23, the user can slide the adjusting seat 5 to make the adjusting limiting ends 72 opposite to different adjusting limiting grooves 23, so as to realize the position transformation of the dining plate 4.

[0075] Further, the adjusting seat 5 is provided with a plurality of installation support edges 51, which are arranged in the first adjusting groove 631, and the installation support edges 51 are formed with an installation space for installing the adjusting block 7. As shown in Figure 8 、 10 , the installation support edges 51 are vertically arranged in the first adjusting groove 631, and four installation support edges 51 are arranged around the adjusting block 7, which are used to limit the four corners of the adjusting block 7 and prevent the adjusting block 7 from deviating.

[0076] The bottom 1 is further provided with a dining table structure, which includes a plurality of first support legs 81, a pedal 9 and second support legs 82, the first support legs 81 are detachably connected below the bottom 1, the pedal 9 is connected below the first support legs 81, and the second support legs 82 are detachably connected below the pedal 9. As shown in Figures 12-16 , the pedal 9 at least includes a left pedal 91 and a right pedal 92, and the left pedal 91 and the right pedal 92 are provided with an assembly structure 93. The size of the left pedal 91 and the right pedal 92 is matched with the size of the bottom 1, which is used to stack the left pedal 91 and the right pedal 92 below the bottom 1 when the left pedal 91 and the right pedal 92 are separated.

[0077] In the patent, the assembly structure 93 is arranged on the end of the left pedal 91 and the right pedal 92, which is a bolt and a slot. The left pedal 91 and the right pedal 92 are provided with a bolt and a slot, and the bolt and the slot on the left pedal 91 and the right pedal 92 are arranged in opposite positions, so that the two can be connected by inserting each other.

[0078] The first support leg 81 is provided with four, which are respectively fixed on the four corners of the square bottom 1, as shown in Figure 15As shown, actually, the bottom 1 is provided with a recessed cavity 13, and the four corners of the recessed cavity 13 are detachably provided with a first supporting leg 81 socket, and a cylindrical inner cavity is formed in the first supporting leg 81 socket, and the two sides of the inner cavity are respectively provided with a first guide sliding groove 8181 and a first positioning clamping groove 8182, one side of the first supporting leg 81 is provided with a first guide sliding strip 816 corresponding to the first guide sliding groove 8181, and the other side is provided with a first positioning clamping block 817 fixed in the first positioning clamping groove 8182; during installation, the first positioning clamping groove 8182 and the first positioning clamping block 817 are opposite to each other, so that the end of the first supporting leg 81 enters the first supporting leg 81 socket, and until the first positioning clamping block 817 is opposite to the first positioning clamping groove 8182, the buckling connection is realized.

[0079] The bottom 1 of the base 1 is provided with a socket fixing groove 14, and the socket fixing groove 14 is provided with a socket connecting column 141, and the first supporting leg 81 socket is provided with a connecting hole corresponding to the socket connecting column 141. Figure 15 As shown, a plurality of reinforcing ribs 942 are arranged in the recessed cavity 13 of the base 1, and the reinforcing ribs 942 around the four corners of the base 1 are formed with four socket fixing grooves 14, and the socket fixing grooves 14 are provided with socket connecting columns 141, and the first supporting leg 81 socket is provided with connecting holes corresponding to the socket connecting columns 141, and the connecting holes are provided with fasteners to realize connection. Therefore, the first supporting leg 81 and the first supporting leg 81 socket can be detached and stored under the base 1.

[0080] The pedal 9 is connected with the first supporting leg 81 through a detachable assembly, and the detachable assembly comprises a movable piece 811 fixed in the first supporting leg 81, and the movable piece 811 comprises an operating end penetrating through the side wall of the first supporting leg 81 and a detachable buckling end 813, and the movable piece 811 is further connected with a reset piece driving the detachable operating end 812 and the detachable buckling end 813 to move outwardly from the first supporting leg 81; the pedal 9 is provided with a plug-in hole 95, and the plug-in hole 95 is provided with a buckling groove corresponding to the detachable buckling end 813. Figure 13 、 14As shown, the first support leg 81 is hollow, and a plug head 815 is arranged at the end of the first support leg 81. The movable piece 811 is arranged in the plug head 815. The movable piece 811 is in a strip shape, and a dismounting operation end 812 and a dismounting buckling end 813 are arranged at the upper and lower ends of the movable piece 811 respectively. The dismounting operation end 812 is a square key, and the dismounting buckling end 813 is a triangular inverted buckle. The reset piece is a spring arranged in the plug head 815. The spring presses the movable piece 811 to make the dismounting operation end 812 and the dismounting buckling end 813 move outward. The four corners of the pedal 9 are respectively provided with the plug-in holes 95, and the inner walls of the plug-in holes 95 are provided with the buckling grooves. When the pedal 9 is installed, the dismounting operation end 812 is pressed to synchronously drive the dismounting buckling end 813 inward, and then the first support leg 81 is inserted into the plug-in hole 95 of the pedal 9. The dismounting operation end 812 is released to make the dismounting buckling end 813 enter the buckling groove to realize connection. In the same way, the first support leg 81 and the pedal 9 can be dismounted by pressing the dismounting operation end 812.

[0081] Further, the four corners of the bottom surface of the pedal 9 are respectively provided with a fixed column. The second support leg 82 and the first support leg 81 are hollow. One end of the second support leg 82 can be plugged outside the fixed column to realize connection. The lower end of the second support leg 82 is further provided with a second support leg 823, which is used to stably support the ground. The placement cavity 941 of the pedal 9 is provided with a plurality of reinforcing ribs 942. The reinforcing ribs 942 are in a square shape, and the positioning grooves 943 are formed on the reinforcing ribs 942 in the same column. Since the first support leg 81 and the second support leg 82 are hollow, the user can adjust the outer diameters of the first support leg 81 and the second support leg 82 to make the first support leg 81 placed in the second support leg 82 for storage. Then, the first support leg 81 and the second support leg 82 stored together are placed in the positioning grooves 943 on the reinforcing ribs 942 in the same column to realize positioning.

[0082] The first support leg 81 and the second support leg 82 stored together can be placed in the placement cavity 941 of the left pedal 91 or the right pedal 92, as shown in Figure 16The left pedal 91 and the right pedal 92 are inlaid, the planes of the left pedal 91 and the right pedal 92 are in close contact, the placing cavities 941 of the left pedal 91 and the right pedal 92 are outwardly arranged, part of the inlaid first supporting legs 81 and the second supporting legs 82 are placed between the base 1 and the left pedal 91, and part of the inlaid first supporting legs 81 and the second supporting legs 82 are placed in the placing cavities 941 of the right pedal 92, so that the storage space in the left pedal 91 and the right pedal 92 is effectively utilized, and the folding table is more compact after being inlaid. In addition, the placing clamping grooves 944 suitable for the size of the supporting legs are formed in the placing cavities 941 through the reinforcing ribs 942, the placing clamping grooves 944 are formed through the grid-shaped reinforcing ribs 942, and some second supporting legs 823 which are small in structure and difficult to inlay are inlaid through the structure of the placing clamping grooves 944.

[0083] The above embodiments are only preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

[0084] It is understood that the structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and do not limit the implementation conditions of the utility model, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose of the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the specification are only used for clear description, and not used to limit the scope of the utility model. The change or adjustment of relative relationship is also considered as the implementation range of the utility model without changing the technical content.

[0085] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or can have a middle element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or can be indirectly connected to the other element through a middle element.

[0086] In addition, the descriptions in the present application involving "first", "second", etc. are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist, nor is it within the protection scope required by the present application.

Claims

1. A table storage structure of a child dining chair, characterized by comprising: The utility model relates to a children's chair, comprising: a base (1), the both sides of base (1) are equipped with handle (2), the rear side of base (1) is equipped with backrest (3) for children to lean on; a plurality of first support legs (81) are detachably connected below the base (1); a pedal (9) is connected below the plurality of first support legs (81); and a second support leg (82) is detachably connected below the pedal (9); The pedal (9) comprises at least a left pedal (91) and a right pedal (92), and a splicing structure (93) is arranged between the left pedal (91) and the right pedal (92). The left pedal (91) and the right pedal (92) are adapted in size to the base (1) for stacking on the base (1) when the left pedal (91) and the right pedal (92) are separated.

2. The table stowage structure for a child's dining chair of claim 1 wherein: The outer edge of the left pedal (91) and the right pedal (92) is provided with a ring wall (94), and a placing cavity (941) is formed in the ring wall (94) for placing the first support leg (81) or the second support leg (82) separated.

3. A table stowage arrangement for a child's dining chair according to claim 2 wherein: The placing cavity (941) is provided with reinforcing ribs (942), and a plurality of reinforcing ribs (942) are provided with positioning grooves (943) for positioning the first support leg (81) or the second support leg (82) placed in the placing cavity (941).

4. The table stowage structure for a child's dining chair of claim 1 wherein: The base (1) is detachably provided with a first support leg socket (818), and the first support leg socket (818) is provided with a first guide sliding groove (8181) and a first positioning clamping groove (8182) on both sides; one side of the first support leg (81) is provided with a first guide sliding strip (816) corresponding to the first guide sliding groove (8181), and the other side is provided with a first positioning clamping block (817) fixed in the first positioning clamping groove (8182).

5. A table stowage arrangement for a child's dining chair according to claim 4 wherein: The base (1) is provided with a socket fixing groove (14), and the socket fixing groove (14) is provided with a socket connecting column (141); the first support leg socket (818) is provided with a connecting hole corresponding to the socket connecting column (141).

6. The table stowage structure of claim 1, wherein: A dismounting assembly is arranged between the leg portion of the first support leg (81) and the pedal (9), which comprises a movable piece (811) fixed in the first support leg (81), the movable piece (811) comprises a dismounting operation end (812) and a dismounting clamping end (813) penetrating through the side wall of the first support leg (81), and the movable piece (811) is further connected with a dismounting reset piece (814) for driving the dismounting operation end (812) and the dismounting clamping end (813) to move outward of the first support leg (81); the pedal (9) is provided with a plug-in hole (95), and the plug-in hole (95) is provided with a dismounting clamping groove (951) corresponding to the dismounting clamping end (813).

7. A table stowage arrangement for a child's dining chair according to claim 6 wherein: The first support leg (81) is hollow, and the end portion of the first support leg (81) is provided with a plug (815), and the plug (815) is provided with the movable piece (811) and the dismounting reset piece (814).

8. The table stowage structure of claim 2, wherein: Second support leg (823) is fixed below the second support leg (82) for stable support of the ground; the placement cavity (941) is further shaped with a placement clamping groove (944) of the size of the support leg through the reinforcing rib (942).

9. A table stowage arrangement for a child's dining chair according to any one of claims 1 to 8, wherein: The first support leg (81) is hollowly arranged, and the first support leg (81) is arranged in the second support leg (82) for storage.

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