CN219556803U - Child dining chair with adjustable pedal height - Google Patents

Abstract

The utility model provides a children's dining chair of adjustable footboard height, includes fore-and-aft frame and installs the seat on the frame, establish the footboard between the frame, children sit on the seat, and the foot can trample on the footboard, establish the sliding sleeve on the frame, the footboard is fixed in on the sliding sleeve, and footboard accessible sliding sleeve slides from top to bottom on the frame, realizes adjusting the position of footboard on the frame through the sliding sleeve from top to bottom, satisfies the baby of different heights to the user demand of footboard, makes the consumer have good use experience.

Description

Child dining chair with adjustable pedal height

Technical Field

The utility model relates to the field of chairs, in particular to a child dining chair with adjustable pedal height.

Background

The chair for children, as the name implies, is a special chair for dining for children and is suitable for babies of different ages from 3 months to 6 years. The child dining chair can effectively protect the baby, prevent the baby from falling down from the chair, and also enable the baby to learn to eat by himself, so that the child is helped to feed meal by parents and transition to dining with the family at the same table. Most of children dining chairs in the market are provided with pedals, and a baby sits on the chair and conveniently has pedal areas.

The prior child dining chairs are disclosed in Chinese patent CN 216124153U: a child dinning chair, comprising: the novel dinner plate comprises a seat main body, dinner plate supporting brackets, dinner plate assemblies, rotating bracket assemblies, pedal assemblies and leg supporting leg assemblies, wherein the rotating bracket assemblies are arranged on two sides of the seat main body and are movably connected with the seat main body, the leg supporting leg assemblies are movably arranged on the front side and the rear side of the two rotating bracket assemblies respectively, the pedal assemblies are movably arranged on the seat main body and can rotate relative to the seat main body, the pedal assemblies are provided with buttons for fixing, the dinner plate supporting brackets are movably arranged on two sides of the seat main body, the dinner plate assemblies are clamped on the dinner plate supporting brackets, the rotating bracket assemblies comprise front connecting pipes, rear connecting pipes and limiting sleeves, the limiting sleeves are rotationally provided with front fixing seats and rear fixing seats, the front fixing seats and the rear fixing seats are axially connected, sleeves for fixing the rotating bracket assemblies are respectively arranged on the front connecting pipes and the rear fixing seats, and the front connecting pipes are inserted into and fixed inside the sleeves.

Along with the continuous height of baby, can also produce the change to the use height of pedal, above-mentioned children's dining chair, though can rotatory adjust pedal assembly's position, but inconvenient height of adjusting pedal makes consumer's experience comparatively general.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a child dining chair with adjustable pedal height. In order to solve the technical problems, the utility model provides the following technical scheme.

The utility model provides a children's dining chair of adjustable footboard height, includes fore-and-aft frame and installs the seat on the frame, establish the footboard between the frame, establish the sliding sleeve on the frame, the footboard is fixed in on the sliding sleeve, footboard accessible sliding sleeve slides from top to bottom on the frame.

Further, a sliding sleeve cover plate is arranged on the sliding sleeve, and a mounting groove is formed between the sliding sleeve cover plate and the sliding sleeve.

Furthermore, a locking block is arranged in the mounting groove, a spring is arranged at the rear end of the locking block, and the locking block can transversely move in the mounting groove through the spring.

Furthermore, a plurality of longitudinal mounting holes are formed in the frame, and the sliding sleeve is buckled into the mounting holes at different positions through the locking blocks to adjust the height of the pedal.

Furthermore, an assembly groove is formed in one side of the sliding sleeve, a pushing block is arranged in the assembly groove, a spring is arranged at the tail end of the pushing block, and the pushing block can transversely move in the assembly groove through the spring.

Further, the lower end of the mounting groove is provided with a groove, the groove is communicated to the assembly groove, the lower end of the locking block is provided with a convex lock tongue, and the locking block can drive the lock tongue to move in the groove.

Furthermore, a limiting inclined plane is arranged at the end part of the push block, the lock tongue is abutted against the limiting inclined plane, and when the push block moves inwards, the locking block is driven to move inwards through the limiting inclined plane.

Further, an elastic buckle is arranged on the pushing block, a movable groove which is matched with the elastic buckle is arranged on the assembly groove, and the elastic buckle can move in the movable groove.

Further, a sliding groove surface is arranged in the sliding sleeve, a cylinder sliding surface matched with the sliding groove surface is arranged on the frame, and the sliding groove surface slides on the cylinder sliding surface.

Furthermore, the lower end of the frame is provided with a foot rest, and a connecting plate is arranged between the foot rests.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model comprises a longitudinal frame and a seat arranged on the frame, wherein the dining chair is buckled at the upper end of the frame, pedals are arranged between the frames, a child sits on the seat, and feet can tread on the pedals. Establish the sliding sleeve on the frame, the footboard is fixed in on the sliding sleeve, and footboard accessible sliding sleeve slides from top to bottom on the frame, and slide from top to bottom through the sliding sleeve realizes adjusting the position of footboard on the frame, satisfies the baby of different heights to the user demand of footboard, makes the consumer have good use experience.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is an exploded view of the sliding sleeve of the present utility model.

FIG. 3 is a schematic view of a runner and pedal of the present utility model.

Fig. 4 is a perspective view of a sliding sleeve according to the present utility model.

Reference numerals: 1. the dining chair comprises a frame, 2, a dining chair, 3, pedals, 4, a sliding sleeve, 5, an upper threaded hole, 6, a lower threaded hole, 7, a sliding sleeve cover plate, 8, a mounting groove, 9, a locking piece, 10, a spring, 11, a mounting hole, 12, an assembly groove, 13, a push block, 14, a lock tongue, 15, a limiting inclined plane, 16, an elastic buckle, 17, a movable groove, 18, a sliding groove surface, 19, a cylinder sliding surface, 20, a foot rest, 21, a connecting rod, 22, a guide surface, 23, a groove, 24 and a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a child dining chair with adjustable pedal height comprises three longitudinal frames 1 and dining chairs 2 connected to the upper ends of the frames 1, wherein clamping grooves 24 for adapting to the frames are formed in the dining chairs 2, and the dining chairs 2 are buckled into the upper ends of the three frames 1 through the clamping grooves 24 to be fixedly connected. Pedals 3 are arranged between the frames 1 on the left side and the right side of the dining chair 2, a child sits on the dining chair, feet can tread on the pedals 3, and the comfort of the child in use is met. A sliding sleeve 4 is arranged on the frame 1, and the pedal 3 is fixed on the sliding sleeve 4. The two sides of the sliding sleeve 4 are provided with lower threaded holes 6, the pedal 3 is provided with an upper threaded hole 5 corresponding to the lower threaded holes 6, and the pedal 3 and the sliding sleeve are fixedly connected through screwing the lower threaded holes 6 and the upper threads 5 from bottom to top by screws, so that the pedal is not easy to fall off. The sliding sleeve 4 can slide on the frame 1 from top to bottom, and the sliding sleeve 4 can drive the footboard 3 and reciprocate together to realize adjusting the different heights of footboard 3, satisfy the child's of different heights and to the user demand of footboard 3, make the consumer have good use experience.

The sliding sleeve 5 is provided with a sliding sleeve cover plate 7, a mounting groove 8 is formed between the sliding sleeve cover plate 7 and the sliding sleeve 5, a locking block 9 and a spring 10 are arranged in the mounting groove 8, the spring 10 is positioned at the rear end of the locking block 9, and the locking block 9 can transversely move in the mounting groove 8 through the spring 10. The pressing lock block 9 can move into the mounting groove 8, at the moment, the spring 10 is extruded and deformed, and after the inward applied force is lost, the lock block 9 can be restored to the original position by the resilience force of the spring 10.

A plurality of longitudinally distributed mounting holes 11 are formed in the frame 1, and the sliding sleeve 4 is buckled into the mounting holes 11 through the locking blocks 9 to achieve fixation. The pedal 3 slides to the mounting holes 11 with different heights through the sliding sleeve 4, and the locking block 9 is buckled into the mounting holes 11 with the height, so that the height of the pedal 3 is adjusted and fixed, and the pedal is not easy to fall off during use. When the spring 10 in the mounting groove 8 is in a natural state, the locking piece 9 protrudes out of the mounting groove 8, and the part protruding out of the mounting groove 8 through the locking tongue 9 is buckled into the mounting hole 11.

An assembly groove 12 is formed in one side of the sliding sleeve 4, a push block 13 and a spring 10 are arranged in the assembly groove 12, the spring 10 is positioned at the rear end of the push block 13, and the push block 13 can transversely move in the assembly groove 12 through the spring 10. The push block 13 is pressed by hand, the push block 13 moves inwards, the compression spring 10 is deformed at the moment, and the push block 13 is restored to the original position by the resilience force of the spring 10 after the hand is released.

The push block 13 is provided with an elastic buckle 16, the elastic buckle 16 protrudes from the upper end of the locking block 9, the upper end of the assembly groove 12 is provided with a movable groove 17 which is matched with the elastic buckle 16, and the elastic buckle 16 can move in the movable groove 17. When the spring 10 in the assembly groove 12 is in a natural state, the push block 13 is sprung by the spring 10, the elastic buckle 16 abuts against the end of the movable groove 17, and the elastic buckle 16 is used for preventing the push block 13 from falling out of the assembly groove 12. Pushing the push block 13 inwards to drive the elastic buckle 16 to displace in the movable groove 17, wherein the length of the movable groove 17 is the maximum displacement distance of the elastic buckle 16, and is also the maximum distance of the displacement of the push block 13 into the assembly groove 12. When the push block 13 is pushed inwards by hands, the push block 13 drives the elastic buckle 16 to displace, and when the elastic buckle 16 touches the other end part of the movable groove 17, the push block 13 cannot go deep and loose, and then the push block 13 is subjected to the resilience force of the spring 10, so that the original position is restored. The elastic buckle 16 is provided with a guide surface 22, the guide surface 22 is an inclined surface, when the push block 13 pushes inwards until the elastic buckle 16 abuts against the other end part of the movable groove 17, the elastic buckle 16 is driven to displace downwards by the guide surface 22 along the end part of the movable groove 17, and a feedback prompt is given to prompt a consumer that the elastic buckle 16 has pushed to the maximum distance. When the push block 13 is restored to the original position, the elastic buckle 16 is also restored to the original state by self resilience.

The lower end of the mounting groove 8 is provided with a groove 23, the groove 23 is communicated with the assembly groove 12, the lower end of the locking block 9 is provided with a convex locking tongue 14, and the locking block 9 drives the locking tongue 14 to move in the groove when being displaced. The end of the push block 13 is provided with a limiting inclined plane 15, the lock tongue 9 is abutted against the limiting inclined plane 15, and when the push block 13 is pressed to move inwards, the lock tongue 14 is applied with force through the limiting inclined plane 15 to drive the lock tongue 9 to move inwards. The limiting inclined plane 15 is an inclined plane which gradually inclines outwards, when the spring 10 at the lock block 9 is in a natural state, the lock tongue 14 is abutted against the outermost end of the limiting inclined plane 15, when the push block 13 is pushed inwards, the limiting inclined plane 15 abutted against the lock tongue 14 gradually rises to drive the lock block 9 to displace inwards in the mounting groove 8, at the moment, the lock block 9 is separated from the mounting hole 11, the height of the pedal 3 can be adjusted by the sliding sleeve 4 up and down, the push block 13 is released by hand when the height is adjusted to a proper position, the push block 13 is subjected to the resilience force of the spring 10 to displace leftwards to restore the original position, and at the moment, the lock block 9 is also subjected to the resilience force of the spring 10 to displace outwards gradually to restore the original position and clamped in the mounting hole 11.

The sliding sleeve 4 is internally provided with a sliding groove surface 18, the frame 1 is provided with a cylinder sliding surface 19, the sliding groove surface 18 is adapted to the cylinder sliding surface 19, the cylinder picture 19 is arc-shaped, the sliding groove surface 16 can slide on the cylinder sliding surface 17 more easily, and the sliding sleeve 4 can be easily slid by consumers.

The foot support 20 is arranged at the bottom of the frame 1 to play a supporting role, so that the utility model is more stable overall and prevents babies from sitting on the dining chair 2 to swing and even fall down. The connecting rod 21 is arranged between the foot supports 20, so that the stability of the frame 1 is further improved, and the frame 1 is difficult to shake.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (9)

1. The child dining chair with the height-adjustable pedals comprises a longitudinal frame and a seat arranged on the frame, and is characterized in that the pedals are arranged between the frames, sliding sleeves are arranged on the frames, the pedals are fixed on the sliding sleeves, and the pedals can slide on the frames up and down through the sliding sleeves;

an assembly groove is formed in one side of the sliding sleeve, a push block is arranged in the assembly groove, a spring is arranged at the tail end of the push block, and the push block can transversely move in the assembly groove through the spring.

2. The child dinning chair with adjustable pedal height according to claim 1, wherein a sliding sleeve cover plate is arranged on the sliding sleeve, and a mounting groove is formed between the sliding sleeve cover plate and the sliding sleeve.

3. The child dinning chair with adjustable pedal height according to claim 2, wherein a locking block is arranged in the mounting groove, a spring is arranged at the rear end of the locking block, and the locking block can transversely move in the mounting groove through the spring.

4. A child dinning chair with adjustable pedal height according to claim 3, wherein a plurality of longitudinal mounting holes are formed in the frame, and the sliding sleeve is buckled into the mounting holes at different positions through the locking block to adjust the pedal height.

5. The child dinning chair with adjustable pedal height according to claim 3, wherein the lower end of the mounting groove is provided with a groove, the groove is communicated to the assembly groove, the lower end of the locking piece is provided with a protruding lock tongue, and the locking piece can drive the lock tongue to move in the groove.

6. The child dinning chair with adjustable pedal height according to claim 5, wherein a limiting inclined plane is arranged at the end of the push block, the lock tongue is abutted against the limiting inclined plane, and when the push block moves inwards, the locking block is driven to move inwards through the limiting inclined plane.

7. The child dinning chair with adjustable pedal height according to claim 1, wherein the push block is provided with an elastic buckle, the assembly groove is provided with a movable groove adapted to the elastic buckle, and the elastic buckle can move in the movable groove.

8. The child dinning chair with adjustable pedal height according to claim 1, wherein the sliding sleeve is provided with a sliding groove surface, the frame is provided with a cylinder sliding surface which is matched with the sliding groove surface, and the sliding groove surface slides on the cylinder sliding surface.

9. The child dinning chair with adjustable pedal height according to claim 1, wherein the lower end of the frame is provided with a foot rest, and a connecting rod is arranged between the foot rest.