CN215077029U - Dining chair for children - Google Patents

Abstract

The utility model provides a child dinning chair, first braced frame and second braced frame that the symmetry set up around including, first braced frame includes the first bracing piece that bilateral symmetry set up, second braced frame includes the second bracing piece that bilateral symmetry set up, and bilateral symmetry sets up the upper end of second bracing piece is equipped with the head rod that turns up forward, first bracing piece with the head rod rotates to be connected, first braced frame with the second braced frame internal rotation is connected with height-adjustable's stool, and the symmetry sets up one side that the second bracing piece is close to each other is equipped with height-adjustable's running-board, sits stool and running-board through setting up height-adjustable, can adapt to the children of different heights.

Description

Dining chair for children

Technical Field

The utility model relates to a food and beverage equipment technical field specifically is a children dining chair.

Background

The dining table and chair as a modern product is completely integrated into the life of each family, and is an indispensable life appliance. Along with the development of the era, children's dining table chair that designs to children breeds, children's dining table chair is for helping baby to form the habit of sitting the chair and having a meal, has still tempered the coordinate coordination ability of baby's hand, eye, brain when protecting baby, and the application number is for example: 201520716023.2 patent, this child dining table chair includes two preceding foot rests and two back foot rests, seat and footboard and the footboard that two preceding foot rests installed the level and set up are located the seat below, the back is installed to the upper end of two preceding foot rests, all install the bar on the outside portion of two preceding foot rests upper ends, the bar links firmly through pretension screw with preceding foot rest, link firmly the table that the level set up on two bar, be provided with the movable rod between two bar, the mounting groove that supplies the movable rod to penetrate is all seted up on the inner wall of two bar, even seting up the half slot that supplies the movable rod to fix on the mounting groove, be connected with the eckerchief of taking the fixed band on the movable rod, the inboard of fixed band has linked firmly a plurality of adhesive tape. Although the design can solve the problem that the baby spills food to dirty clothes or dining tables and chairs in the dining process, the height of the stool and the pedal cannot be adjusted according to the requirement, and the design has certain limitation in practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a child dining chair, which solves the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides a child dinning chair, first braced frame and second braced frame that the symmetry set up around including, first braced frame includes the first bracing piece that bilateral symmetry set up, second braced frame includes the second bracing piece that bilateral symmetry set up, and bilateral symmetry sets up the upper end of second bracing piece is equipped with the head rod that turns up forward, first bracing piece with the head rod rotates to be connected, first braced frame with the second braced frame internal rotation is connected with height-adjustable's stool, and the symmetry sets up one side that the second bracing piece is close to each other is equipped with height-adjustable's running-board, and the height of stool and running-board can be sat according to the demand regulation to this design.

Preferably, the symmetry sets up the front end of head rod rotates and is connected with third braced frame, third braced frame's up end demountable installation has the dining table, through setting up third braced frame cooperation dining table, can make things convenient for children to eat.

Preferably, the third braced frame includes the third bracing piece that bilateral symmetry set up, the front end of third bracing piece is equipped with the second connecting rod of downward sloping, the second connecting rod with the first connecting rod rotates to be connected, the lower terminal surface of third bracing piece be equipped with to the recess of concave yield in the third bracing piece, the upper end of first bracing piece stretches into in the recess, through setting up the recess of second connecting rod cooperation setting terminal surface under the third bracing piece, can use the dining table when needs, use the second connecting rod as the axle center and rotate third braced frame backward, and then fixed with third braced frame through the cooperation of recess and first bracing piece to realize folding third braced frame's function.

Preferably, the symmetry sets up one side that the third bracing piece is close to each other all is equipped with the track, the track is followed the rear end face of third bracing piece stretches into in the third bracing piece, the lower terminal surface bilateral symmetry of dining table be equipped with track sliding connection's guide rail, through setting up guide rail cooperation track, can realize the demountable installation dining table.

Preferably, the left side and the right side of the seat are symmetrically provided with a first sliding chute and a second sliding chute in the front and back direction, the first sliding chute and the second sliding chute are both connected with hexagon nuts capable of sliding in the front and back direction in a sliding manner, the first supporting rod is provided with a first through groove penetrating through the left end and the right end of the first supporting rod, the rear wall of the first through groove is sequentially provided with a plurality of mounting holes from top to bottom, the second supporting rod is provided with a plurality of through holes from top to bottom, the side, far away from each other, of the third supporting rod is symmetrically provided with a second through groove, the second through groove is communicated with the rail, one side, extending into the rail, of the guide rail is provided with a first threaded hole, the side, close to each other, of the left side and the right side of the pedal plate and the second supporting rod symmetrically arranged in the left and right direction are provided with a second threaded hole, the sliding chute, the through hole and the second through groove are all connected with threaded rods in a sliding manner, a limiting block is arranged on one side of the threaded rod, the threaded rod penetrates through the mounting hole, extends into the first sliding groove and is fixedly connected with the hexagonal nut through threads, the threaded rod penetrates through the through hole, extends into the second sliding groove and is fixedly connected with the hexagonal nut through threads, the threaded rod penetrates through the second through groove and is fixedly connected with the first threaded hole through threads, the threaded rod penetrates through the through hole and is fixedly connected with the second threaded hole through threads, and the stool can be folded according to requirements by arranging the threaded rod to be matched with the first through groove; the upper and lower positions of the front end of the stool can be adjusted by arranging the threaded rod, the limiting block, the first through groove, the mounting hole and the hexagonal nut sliding in the first sliding groove, and the front end of the stool can be fixed relative to the first support frame; the upper and lower heights of the rear end of the stool can be adjusted according to requirements by arranging the threaded rod, the limiting block, the through hole and the hexagonal nut sliding in the second sliding groove, and the rear end of the stool can be fixed relative to the second supporting frame; the dining table can be fixed relative to the third support frame by arranging the threaded rod, the limiting block, the second through groove and the first threaded hole; through setting up threaded rod, stopper, through hole and second screw hole, can adjust the height of running-board according to the demand, and can be fixed the relative second braced frame of running-board.

Preferably, the first supporting rod and the second supporting rod are symmetrically arranged, the second supporting rod and the third supporting rod are symmetrically arranged, fixing rods are arranged between the third supporting rods, and the stability of the first supporting frame, the second supporting frame and the third supporting frame can be improved by the aid of the fixing rods.

Preferably, bilateral symmetry sets up one side that the connecting rod is close to each other is fixed and is equipped with the back, the back is the U type, through setting up the back, can prevent that children from dropping, and can correct children's position of sitting.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can realize the heat preservation of the boiler body by arranging the pipeline in the boiler body and matching the heat preservation box and the water storage tank which are communicated with the pipeline, thereby providing a proper temperature environment for brewing white spirit; furthermore, the third supporting frame is arranged to be matched with the dining table, so that children can eat conveniently; furthermore, by arranging the second connecting rod to be matched with the groove arranged on the lower end face of the third supporting rod, the third supporting frame can be rotated backwards by taking the second connecting rod as an axis when the dining table needs to be used, and then the third supporting frame is fixed by matching the groove with the first supporting rod, so that the function of folding the third supporting frame is realized; furthermore, the dining table can be detachably installed by arranging the guide rail and matching the track; furthermore, the stool can be folded as required by arranging the threaded rod to be matched with the first through groove; the upper and lower positions of the front end of the stool can be adjusted by arranging the threaded rod, the limiting block, the first through groove, the mounting hole and the hexagonal nut sliding in the first sliding groove, and the front end of the stool can be fixed relative to the first support frame; the upper and lower heights of the rear end of the stool can be adjusted according to requirements by arranging the threaded rod, the limiting block, the through hole and the hexagonal nut sliding in the second sliding groove, and the rear end of the stool can be fixed relative to the second supporting frame; the dining table can be fixed relative to the third support frame by arranging the threaded rod, the limiting block, the second through groove and the first threaded hole; by arranging the threaded rod, the limiting block, the through hole and the second threaded hole, the height of the pedal plate can be adjusted according to requirements, and the pedal plate can be fixed relative to the second support frame; furthermore, the stability of the first support frame, the second support frame and the third support frame can be improved by arranging the fixing rods; furthermore, through setting up the back, can prevent that children from dropping, and can correct children's position of sitting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a folding view of the present invention;

FIG. 3 is a schematic view of the dining table of the present invention;

FIG. 4 is a schematic view of the folding table of the present invention;

FIG. 5 is a folding view of the present invention without a dining table;

fig. 6 is a schematic view of the dining table-free structure of the present invention.

In the figure: 1. a first support frame; 11. a first support bar; 111. a first through groove; 112. fixing the rod; 1111. mounting holes; 2. a second support frame; 21. a second support bar; 22. a first connecting rod; 211. a through hole; 3. a third support frame; 31. a third support bar; 32. a second connecting rod; 311. a groove; 312. a track; 313. a second through groove; 4. a stool; 41. a first chute; 42. a second chute; 5. a foot pedal; 51. a second threaded hole; 6. a dining table; 61. a guide rail; 611. a first threaded hole; 7. a backrest; 8. a threaded rod; 81. and a limiting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a child dining chair includes a first supporting frame 1 and a second supporting frame 2 which are symmetrically arranged in front and back, the first supporting frame 1 includes first supporting rods 11 which are symmetrically arranged in left and right, the second supporting frame 2 includes second supporting rods 21 which are symmetrically arranged in left and right, upper ends of the second supporting rods 21 which are symmetrically arranged in left and right are provided with first connecting rods 22 which are turned up forward, the first supporting rods 11 are rotatably connected with the first connecting rods 22, the first supporting frame 1 and the second supporting frame 2 are rotatably connected with height-adjustable stools 4, and one side of the second supporting rods 21 which are symmetrically arranged close to each other is provided with height-adjustable pedals 5, so that the heights of the stools 4 and the pedals 5 can be adjusted according to requirements.

Please refer to fig. 2, 3 and 4, the front end of the first connecting rod 22 symmetrically arranged is rotatably connected with a third supporting frame 3, the upper end surface of the third supporting frame 3 is detachably mounted with a dining table 6, the third supporting frame 3 comprises third supporting rods 31 symmetrically arranged left and right, the front end of the third supporting rod 31 is provided with a second connecting rod 32 inclined downwards, the second connecting rod 32 is rotatably connected with the first connecting rod 22, the lower end surface of the third supporting rod 31 is provided with a groove 311 recessed into the third supporting rod 31, the upper end of the first supporting rod 11 extends into the groove 311, the mutually adjacent sides of the symmetrically arranged third supporting rods 31 are provided with rails 312, the rails 312 extend into the third supporting rod 31 along the rear end surface of the third supporting rod 31, the lower end surface of the dining table 6 is symmetrically provided with guide rails 61 slidably connected with the rails 312, through setting up third braced frame 3 cooperation dining table 6, can make things convenient for children to eat, through setting up the recess 311 that the cooperation of second connecting rod 32 set up terminal surface under third bracing piece 31, can use dining table 6 when needs, use second connecting rod 32 as the axle center backward rotation third braced frame 3, and then fixed with third braced frame 3 through the cooperation of recess 311 and first bracing piece 11, thereby realize folding third braced frame 3's function, through setting up guide rail 61 cooperation track 312, can realize demountable installation dining table 6.

Referring to fig. 1 to 6, the left and right sides of the stool 4 are symmetrically provided with a first sliding groove 41 and a second sliding groove 42 in a front-back manner, hexagonal nuts capable of sliding in the first sliding groove 41 and the second sliding groove 42 are connected in a sliding manner, the first support rod 11 is provided with a first through groove 111 penetrating through the left and right ends of the first support rod 11, the rear wall of the first through groove 111 is provided with a plurality of mounting holes 1111 from top to bottom in sequence, the second support rod 21 is provided with a plurality of through holes 211 from top to bottom, the sides of the third support rods 31 which are symmetrically arranged and far away from each other are provided with a second through groove 313, the second through groove 313 is communicated with the rail 312, one side of the guide rail 61 extending into the rail 312 is provided with a first threaded hole 611, the sides of the left and right sides of the footrest 5 and one side of the second support rod 21 which is symmetrically arranged and close to each other are provided with a second threaded hole 51, a threaded rod 8 is connected in the sliding groove, the through hole 211 and the second through groove 313 in a sliding manner, a limit block 81 is arranged on one side of the threaded rod 8, the threaded rod 8 penetrates through the mounting hole 1111 and then extends into the first sliding groove 41 and is fixedly connected with a hexagonal nut through threads, the threaded rod 8 penetrates through the through hole 211 and then extends into the second sliding groove 42 and is fixedly connected with the hexagonal nut through threads, the threaded rod 8 penetrates through the second through groove 313 and then is fixedly connected with the first threaded hole 611 through threads, the threaded rod 8 penetrates through the through hole 211 and then is fixedly connected with the second threaded hole 51 through threads, and the threaded rod 8 is matched with the first through groove 111, so that the sitting stool 4 can be folded as required; the upper and lower positions of the front end of the stool 4 can be adjusted by arranging the threaded rod 8, the limiting block 81, the first through groove 111, the mounting hole 1111 and the hexagon nut sliding in the first sliding groove 41, and the front end of the stool 4 can be fixed relative to the first support frame 1; by arranging the threaded rod 8, the limiting block 81, the through hole 211 and the hexagonal nut sliding in the second sliding groove 42, the vertical height of the rear end of the stool 4 can be adjusted according to requirements, and the rear end of the stool 4 can be fixed relative to the second support frame 2; by arranging the threaded rod 8, the limit block 81, the second through groove 313 and the first threaded hole 611, the dining table 6 can be fixed relative to the third support frame 3; by providing the threaded rod 8, the stopper 81, the through hole 211, and the second threaded hole 51, the height of the pedal plate 5 can be adjusted as required, and the pedal plate 5 can be fixed relative to the second support frame 2.

Please refer to fig. 1 again, fixing rods 112 are disposed between the first support rods 11, the second support rods 21 and the third support rods 31, the backrest 7 is disposed on a side close to each other, the backrest 7 is U-shaped, the fixing rods 112 can increase the stability of the first support frame 1, the second support frame 2 and the third support frame 3, and the backrest 7 can prevent the child from falling off and correct the sitting posture of the child.

The utility model discloses a concrete operation as follows:

when a child dining chair is used, the threaded rod 8 in the first through groove 111 is loosened, so that the limit block 81 and the first support rod 11 are separated from each other, the fixing state of the stool 4 relative to the first support frame 1 is released, the fixing rod 112 of the second support frame 2 is pulled backwards, the second fixing frame rotates backwards around the position where the first connecting rod 22 and the first support rod 11 are rotatably connected, further, the front end of the stool 4 is pressed downwards, the front end of the stool 4 rotates forwards around the threaded rod 8 installed in the second sliding groove 42, so that the threaded rod 8 in the first through groove 111 moves downwards in the first through groove 111, and the first sliding grooves 41 are arranged on both sides of the stool 4, so that when the front end of the stool 4 rotates downwards, the child dining chair can slide forwards in the first sliding groove 41 through the hexagon nuts according to the gradual increase of the distance between the first support frame 1 and the second support frame 2, after the bench 4 is leveled, the fixing rod 112 of the second supporting frame 2 is pulled backwards continuously, so that the threaded rod 8 in the first through groove 111 is pulled backwards, and is clamped into the corresponding mounting hole 1111, and the threaded rod 8 in the first through groove 111 is rotated, so that the limiting block 81 and the first supporting rod 11 are attached to each other, and the bench 4 is fixed relative to the first supporting frame 1; further, when the height of the stool 4 needs to be adjusted, the threaded rod 8 in the first through groove 111 is loosened, so that the limit block 81 and the first support rod 11 are separated from each other, the threaded rod 8 is pushed forward into the first through groove 111, the threaded rod 8 inserted into the second sliding groove 42 on the second support rod 21 is dismounted, the stool 4 is moved upward or downward, the front end of the stool 4 moves up and down under the guidance of the threaded rod 8 and the first through groove 111, after the height of the stool 4 is adjusted, the threaded rod 8 in the first through groove 111 is clamped into the corresponding mounting hole 1111, the threaded rod 8 penetrates through the corresponding through hole 211 on the second support rod 21 and then extends into the second sliding groove 42 to be connected with the hexagon nut in the second sliding groove 42 through threads, the threaded rod 8 continues to rotate until the limit block 81 and the second support rod 21 are tightly attached to each other, and the fixing rod 112 of the second support frame 2 is pulled backward, the plurality of threaded rods 8, the hexagon nuts, the first supporting frame 1 and the second supporting frame 2 on the two sides of the stool 4 are stressed in a balanced manner, and then the threaded rods 8 in the first through grooves 111 are rotated, so that the limiting blocks 81 and the first supporting rods 11 are attached to each other, and the stool 4 is fixed; further, when the height of the pedal 5 needs to be adjusted, the threaded rod 8 in the second threaded hole 51 is detached, the pedal 5 is adjusted to a proper position, then the threaded rod 8 penetrates through the through hole 211 and then is in threaded connection with the second threaded hole 51, the threaded rod 8 is continuously rotated until the limiting block 81 and the second support rod 21 are attached to each other, and therefore the pedal 5 is fixed; further, when the dining table 6 needs to be used, the third support frame 3 is turned backwards, so that the third support frame 3 is turned backwards by taking the position where the second connecting rod 32 and the first connecting rod 22 are rotatably connected as an axis until the first support rod 11 is inserted into the groove 311 of the third support rod 31, thereby fixing the dining table 6, when the front and back positions of the dining table 6 need to be adjusted, the threaded rod 8 in the second through groove 313 is loosened, the guide rail 61 of the dining table 6 slides back and forth in the track 312, after the position adjustment of the dining table 6 is completed, the threaded rod 8 in the second through groove 313 is rotated, so that the limit block 81 and the third support rod 31 are attached to each other, thereby fixing the dining table 6, and when the dining table 6 needs to be detached, the threaded rod 8 in the second through groove 313 is detached, thereby pulling the dining table 6 backwards, thereby detaching the dining table 6; when the dining table is required to be stored, the third supporting frame 3 is rotated forwards, so that the dining table 6 is stored at the front end of the first supporting frame 1, the threaded rod 8 in the first through groove 111 is loosened, then the fixing rod 112 of the second supporting frame 2 is pulled forwards, so that the first supporting frame 1 and the second supporting frame 2 are attached to each other, at the moment, the stool 4 is guided by the first through groove 111 and the threaded rod 8, the threaded rod 8 in the second sliding groove 42 is used as an axis to turn backwards, and after the first supporting frame 1 and the second supporting frame 2 are attached to each other, the threaded rod 8 in the first through groove 111 is screwed, so that the limiting block 81 and the first supporting rod 11 are attached to each other, so that the stool 4 is fixed.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (7)

1. The utility model provides a children dining chair, includes first braced frame (1) and second braced frame (2) that front and back symmetry set up, its characterized in that: first braced frame (1) is including first bracing piece (11) that bilateral symmetry set up, second braced frame (2) is including second bracing piece (21) that bilateral symmetry set up, and bilateral symmetry sets up the upper end of second bracing piece (21) is equipped with head rod (22) that turn up forward, first bracing piece (11) with head rod (22) rotate to be connected, first braced frame (1) with second braced frame (2) internal rotation is connected with height-adjustable sits bench (4), and the symmetry sets up one side that second bracing piece (21) are close to each other is equipped with height-adjustable's running-board (5).

2. A child dining chair as claimed in claim 1, wherein: the front end of the first connecting rod (22) which is symmetrically arranged is rotatably connected with a third supporting frame (3), and a dining table (6) is detachably mounted on the upper end face of the third supporting frame (3).

3. A child dining chair as claimed in claim 2, wherein: third braced frame (3) are including third bracing piece (31) that bilateral symmetry set up, the front end of third bracing piece (31) is equipped with second connecting rod (32) of downward sloping, second connecting rod (32) with head rod (22) rotate and connect, the lower terminal surface of third bracing piece (31) is equipped with to recess (311) of indent in third bracing piece (31), the upper end of first bracing piece (11) stretches into in recess (311).

4. A child dining chair as claimed in claim 3, wherein: the symmetry sets up one side that third bracing piece (31) are close to each other all is equipped with track (312), track (312) are followed the rear end face of third bracing piece (31) stretches into in third bracing piece (31), the lower terminal surface bilateral symmetry of dining table (6) be equipped with track (312) sliding connection's guide rail (61).

5. A child dining chair as claimed in claim 4, wherein: sit both sides longitudinal symmetry of bench (4) and be equipped with first spout (41) and second spout (42), first spout (41) with equal sliding connection has gliding hexagon nut around can in second spout (42), first bracing piece (11) are equipped with and run through first bracing piece (11) are controlled first through groove (111) at both ends, the back wall from the top down of first through groove (111) is equipped with a plurality of mounting holes (1111) in proper order, second bracing piece (21) from the top down is equipped with a plurality of through holes (211), and the symmetry sets up one side that third bracing piece (31) kept away from each other all is equipped with the second and runs through groove (313), the second run through groove (313) with track (312) intercommunication, guide rail (61) stretch into one side of track (312) is equipped with first screw hole (611), the left and right sides and bilateral symmetry of running-board (5) set up one side that second bracing piece (21) are close to each other is equipped with first screw hole (611), the left and right sides symmetry sets up Second screw hole (51), the spout through hole (211) with equal sliding connection has threaded rod (8) in second through groove (313), one side of threaded rod (8) is equipped with stopper (81), threaded rod (8) run through stretch into behind mounting hole (1111) in first spout (41) and through screw thread and hexagon nut fixed connection, threaded rod (8) run through stretch into behind through hole (211) in second spout (42) and through screw thread and hexagon nut fixed connection, threaded rod (8) run through behind second through groove (313) through the screw thread with first screw hole (611) fixed connection, threaded rod (8) run through behind through hole (211) through the screw thread with second screw hole (51) fixed connection.

6. A child dining chair as claimed in claim 5, wherein: the first supporting rod (11), the second supporting rod (21) and the third supporting rod (31) are symmetrically arranged, and fixing rods (112) are arranged between the first supporting rod and the third supporting rod.

7. A child dining chair as claimed in claim 1, wherein: the left and right sides symmetry sets up one side that the connecting rod is close to each other is fixed and is equipped with back (7), back (7) are the U type.

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