CN219630610U - Chocolate chair with folding supporting structure - Google Patents

Abstract

The utility model discloses a chocolate chair with a folding supporting structure, which comprises a fixed plate and a nail plate, wherein one side of the fixed plate is fixedly connected with a storage box, both sides of the bottom end of the storage box are respectively provided with a first groove, both sides far away from each other in the first grooves are fixedly connected with a connecting seat, the connecting seat is rotationally connected with a supporting rod through a rotating shaft, through holes are uniformly formed in the supporting rod, a fixed buckle is inserted into the through holes, one end of the fixed buckle is in threaded connection with a squeezing plate, the bottom end of the supporting rod is fixedly connected with a connecting block, the bottom end of the connecting block is rotationally connected with a screw rod, and the bottom end of the screw rod is in threaded connection with a screw sleeve.

Description

Chocolate chair with folding supporting structure

Technical Field

The utility model relates to the technical field of educational toys, in particular to a chocolate chair with a folding supporting structure.

Background

The single frame is the mushroom nail chocolate chair, is an intelligent toy for promoting the intelligence development of children, can sit and play, can install mushroom nails on the chair surface to splice a pattern with a certain structure, can support the children to sit on the chair, and is very interesting.

According to the 'mushroom nail splicing toy' disclosed in Chinese patent publication No. CN212818131U, the described mushroom nail splicing toy is mainly characterized in that the mushroom nails are matched with the nail plates with specific splicing patterns to realize splicing, after the splicing is finished, the mushroom nail splicing toy is attractive to children, and in the process, the mushroom nail splicing toy is not provided with a structure capable of being used as a support, so that the mushroom nail splicing toy can be spliced under the condition that no support is used for supporting the mushroom nails, and the mushroom nail splicing toy can not be adjusted according to the height of the children, and has a certain burden on the sitting posture of the children.

Therefore, a coincidental chair with a folding support structure is provided so as to solve the problem that in the process, no structure which can be used as a support exists, and therefore, splicing is carried out under the condition that no support is used for supporting, and a certain burden is caused to the sitting posture of a child.

Disclosure of Invention

The utility model aims to solve the technical problems: in the process of playing the mushroom nail, the problem of sitting posture of a child can be caused due to the fact that a fixed supporting device is not arranged, and normal development of the child is affected, so that a chocolate chair with a folding supporting structure is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a chocolate chair with folding bearing structure, includes fixed plate and nail board, and nail board cooperation mushroom nail all sets up different colours, is provided with certain shape on the nail board simultaneously, can splice through specific colour, forms certain shape, fixed plate one side fixedly connected with puts the thing box, put thing box bottom both sides and all offered first recess, the equal fixedly connected with in both sides that keep away from each other links up the seat in the first recess, it rotates through the pivot to link up the seat and is connected with the bracing piece, evenly offered the through hole on the bracing piece, peg graft on the through hole and have the fixed knot, fixed knot one end threaded connection has the extrusion dish, bracing piece bottom fixedly connected with joint block.

As a preferable technical scheme of the utility model, the bottom end of the connecting block is fixedly connected with a screw rod, and the bottom end of the screw rod is in threaded connection with a screw sleeve, so that the height of the seat is convenient to adjust.

As a preferable technical scheme of the utility model, the bottom end of the screw sleeve is rotationally connected with the pressing plate through the rotating shaft, and the bottom end of the pressing plate is connected with the cushion block in a glue manner, so that the screw sleeve can be conveniently supported.

As a preferable technical scheme of the utility model, one side of the upper end of the fixing plate is fixedly connected with the horizontal bubble, so that the horizontal position can be conveniently observed.

As an optimized technical scheme of the utility model, one side of the connecting seat is inserted with the spring thimble, and the spring thimble is contacted with the supporting rod when the supporting rod is positioned in the first groove, so that the supporting rod can be conveniently stored.

As a preferable technical scheme of the utility model, the upper side of the fixing plate is provided with the second groove, the second groove is internally and fixedly connected with the limiting frame, four sides of the upper end of the limiting frame are respectively inserted with the spring telescopic rods, the upper side of the second groove is provided with the through hole, the through hole is inserted with the limiting rod, and the limiting rod contacts with the nail plate, so that the installation and the replacement of different nail plates can be facilitated.

The utility model has the following advantages: through at fixed plate bottom side installation bracing piece to offer the through-hole at the bracing piece bottom side, utilize fixed knot and extrusion dish to come spacing fixed plate's height, and come supplementary regulation through screw rod and swivel nut, can adjust the height of fixed plate, provide the supporter simultaneously, be convenient for correct child's position of sitting, reduce the burden of playing single frame.

Drawings

FIG. 1 is a schematic side elevational view of a chocolate chair with a folding support structure according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic three-dimensional perspective view of a chair with a folding support structure according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a mounting plate with a folded support structure in accordance with a preferred embodiment of the present utility model;

fig. 4 is an enlarged schematic view of the structure at a of a chocolate chair with a folding support structure according to a preferred embodiment of the present utility model.

Reference numerals illustrate: 1. a fixing plate; 2. a storage box; 3. a first groove; 4. a connecting seat; 5. a support rod; 6. a through hole; 7. a fixing buckle; 8. an extrusion plate; 9. a joint block; 10. a screw; 11. a screw sleeve; 12. a pressing plate; 13. horizontal bubble; 14. a spring thimble; 15. a second groove; 16. a limit frame; 17. a limit rod; 18. a spring telescoping rod; 19. and (5) nailing the plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

Please combine referring to a kind of coincidental chair with folding bearing structure shown in fig. 1-4, including fixed plate 1 and nail board 19, evenly set up the through-hole on the nail board 19, fixed plate 1 one side fixedly connected with puts thing box 2, put thing box 2 and can place the mushroom nail, put thing box 2 bottom both sides and all set up first recess 3, the both sides that keep away from in the first recess 3 are all fixedly connected with link up seat 4, link up seat 4 and rotate through the pivot and be connected with bracing piece 5, evenly set up through-hole 6 on the bracing piece 5, peg graft on the through-hole 6 and have fixed knot 7, fixed knot 7 one end threaded connection has extrusion dish 8, bracing piece 5 bottom fixedly connected with linking piece 9, through set up through-hole 6 on bracing piece 5, and utilize fixed knot 7 and extrusion dish 8 to come spacing different through-holes, make the altitude mixture of fixed plate 1, thereby realize the regulation to the altitude mixture.

The threaded sleeve 11 is in threaded connection with the threaded rod 10, the threaded rod 10 is fixedly connected with the bottom end of the connecting block 9, and the distance between the connecting block 9 and the threaded sleeve 11 can be increased by rotating the threaded sleeve 11.

The cushion block is connected to the bottom end of the pressing plate 12, and the pressing plate 12 is rotationally connected with the threaded sleeve 11 through the rotating shaft, so that the contact stability can be improved.

Wherein, horizontal bubble 13 fixed connection fixed plate 1 upper end one side, through observing horizontal bubble 13, can be convenient for adjust the levelness of fixed plate 1.

The nail plate 19 is extruded, the nail plate 19 is placed in the second groove 15 and limited by the limiting rod 17, the mushroom nails are placed in the storage box 2, when a child plays, the supporting rods 5 are stretched by the extrusion spring thimble 14, the real-time through holes 6 are selected, the fixing buckles 7 and the extrusion plate 8 are utilized for limiting, the threaded sleeves 11 are rotated, the distance between the connecting blocks 9 and the threaded sleeves 11 is increased, the pressing plates 12 provide support, the horizontal bubbles 13 are observed, and the horizontal position is ensured.

Example 2

Referring to fig. 1-4, the improvement is further based on embodiment 1:

the spring thimble 14 is inserted into the connecting seat 4, and the spring thimble 14 contacts with the supporting rod 5 when the supporting rod 5 is positioned in the first groove 3, so that the supporting rod 5 is retracted into the first groove 3, the threaded sleeve 11 is completely accommodated in the threaded rod 10, and the supporting rod 5 can be accommodated.

Wherein, nail board 19 contact gag lever post 17, gag lever post 17 grafting through-hole and through-hole are located second recess 15 upside, and spring telescopic link 18 grafting limit frame 16 upper end four sides, limit frame 16 fixed connection second recess 15, second recess 15 are located fixed plate 1 upside, can carry out spacingly to nail board 19 through gag lever post 17, and when there is not gag lever post 17 to carry out spacingly simultaneously, spring telescopic link 18 can automatic expansion to jack up nail board 19, can be convenient for replace different nail boards 19.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. The utility model provides a chocolate chair with folding bearing structure, includes fixed plate (1) and nail board (19), fixed plate (1) one side fixedly connected with puts thing box (2), a serial communication port, put thing box (2) bottom both sides and all offered first recess (3), the equal fixedly connected with in both sides that keep away from in first recess (3) links up seat (4), link up seat (4) and rotate through the pivot and be connected with bracing piece (5), evenly offered through hole (6) on bracing piece (5), peg graft on through hole (6) and have fixed knot (7), fixed knot (7) one end threaded connection has extrusion dish (8), bracing piece (5) bottom fixedly connected with linking piece (9).

2. A chair according to claim 1, wherein the engagement block (9) is fixedly connected to a screw (10) at the bottom end thereof, and the screw (10) is threaded to a sleeve (11).

3. A chair according to claim 2, wherein the bottom end of the sleeve (11) is rotatably connected with a press plate (12) by a rotating shaft, and the bottom end of the press plate (12) is connected with a cushion block by glue.

4. A chair according to claim 1 with a folding support structure wherein the upper side of the fixing plate (1) is fixedly connected with a horizontal bulb (13).

5. A chair according to claim 1 with a folding support structure wherein the spring pins (14) are inserted into one side of the engagement seat (4) and the pins (14) are in contact with the pins (5) when the pins (5) are located in the first recess (3).

6. The chair with the folding support structure according to claim 1, characterized in that the upper side of the fixing plate (1) is provided with a second groove (15), a limiting frame (16) is fixedly connected in the second groove (15), four sides of the upper end of the limiting frame (16) are respectively inserted with a spring telescopic rod (18), the upper side of the second groove (15) is provided with a through hole, a limiting rod (17) is inserted in the through hole, and the limiting rod (17) is contacted with the nail plate (19).