CN215126504U

CN215126504U - Child dining chair with adjustable seat body

Info

Publication number: CN215126504U
Application number: CN202023238765.9U
Authority: CN
Inventors: 汪永生
Original assignee: Dongguan Hongshuo Children's Products Co ltd
Current assignee: Dongguan Hongshuo Children's Products Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-14
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a children's dining chair with adjust pedestal, including the pedestal and locate the chair foot of pedestal, the pedestal includes the base and locates the back seat of base rear end, the relative inclination of adjustable and base of back seat. Set up adjustable back seat at the base, through adjusting inclination between back seat and the base to make things convenient for children to partly lie or sit in children's dining chair when the dining chair is last, thereby made things convenient for the head of a family to look after children, like when children are asleep, the head of a family is still eating, can adjust the back seat to the tilt state, thereby makes things convenient for children to have a rest.

Description

Child dining chair with adjustable seat body

Technical Field

The utility model relates to a children's dining chair field, in particular to children's dining chair with adjust pedestal.

Background

As the name implies, the child dining chair is a special chair for children to eat. The child dining chair caters to the child education concept of the modern society, facilitates the interest of the child in eating while eating, helps the child to transition from parent-parent feeding to family dining with the same table, and develops good dining habits. The back seat of the existing child dining chair can not be adjusted generally, and in the process of caring for children (different age groups), the children may need to lie half (parents have a meal to conveniently care for the children or feed liquid food) or sit, but the existing back seat is fixedly arranged on the base and can not be adjusted according to actual conditions, and the child dining chair is inconvenient when caring for the children.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a children's dining chair with adjust pedestal, aim at making its inclination of back seat adjustable, and easy operation conveniently looks after children.

In order to achieve the above object, the present invention provides a child dinning chair with adjustable seat, including the seat and the chair leg of locating the seat bottom, the seat includes the base and locates the back seat of base rear end, the relative inclination with the base is adjustable to the back seat.

Preferably, the both sides of base upwards extend there is handrail portion, the middle part pivot of back seat is installed in handrail portion, the bottom of back seat is installed in the base and can be followed the front and back slip of base, be equipped with adjusting device between back seat and the base, adjusting device is used for driving the back seat and does the slip.

Preferably, the adjusting device comprises a threaded female seat arranged on the base, a guide seat arranged at the bottom of the backrest seat and an adjusting screw rod, the guide seat is provided with a guide hole, the adjusting screw rod penetrates through the guide hole and then is connected to the threaded female seat in a screwing manner, the adjusting screw rod is provided with two limiting parts, the guide seat is arranged between the two limiting parts, and the front end of the adjusting screw rod can move back and forth along the length direction of the threaded female seat.

Preferably, a connecting seat is arranged between the guide seat and the backrest seat, the upper end of the connecting seat is pivotally mounted on the backrest seat, and the lower end of the connecting seat is pivotally mounted on the guide seat.

Preferably, two side walls of the lower part of the backrest seat are attached to the inner sides of the armrest parts or are provided with intervals.

Preferably, the base includes casing and the last casing of establishing casing upper portion down, the casing is equipped with the mounting groove down, adjusting device locates in the mounting groove.

Preferably, the backrest seat comprises a rear shell and a front shell detachably mounted on the rear shell, and an EPS filler is arranged between the front shell and the rear shell.

Preferably, the rear shell is provided with a clamping hole, the front shell is provided with a clamping hook matched with the clamping hole, and the clamping hook can be hooked on the rear wall of the rear shell after penetrating through the clamping hole.

Preferably, the hook comprises a main body part extending from the front shell to the rear shell and hook parts extending vertically from the main body part, and at least two groups of the hook parts are arranged.

Preferably, the rear end of the adjusting screw rod is connected with a knob, the knob is located outside the base, and the base is provided with a limiting bump which abuts against the end of the knob.

The utility model discloses technical scheme sets up adjustable back seat at the base, through adjusting inclination between back seat and the base to make things convenient for children half to lie or sit in children's dining chair when the dining chair, thereby made things convenient for the head of a family to look after children, like when children are asleep, the head of a family is still eating, can adjust the back seat to the tilt state, thereby makes things convenient for children to have a rest.

Drawings

Fig. 1 is a perspective view of the present invention;

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

FIG. 3 is a perspective view of the utility model with the upper shell hidden;

FIG. 4 is a schematic view of the front housing and the rear housing of the present invention;

FIG. 5 is a perspective view of a portion of the adjustment device;

fig. 6 is a perspective view of the hook.

In the figure, 1 is a base, 10 is a handrail part, 11 is an upper shell, 12 is a lower shell, 13 is a mounting groove, 2 is a backrest seat, 21 is a rear shell, 22 is a front shell, 23 is EPS filler, 31 is a threaded female seat, 32 is a guide seat, 33 is a guide hole, 34 is an adjusting screw, 34 is a limiting part, 35 is a connecting seat, 4 is a clamping hole, 5 is a clamping hook, 51 is a main body part, 52 is a hook part, 53 is an inclined plane, and 100 is a chair foot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indicators (such as … …, upper, lower, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are involved in the embodiments of the present invention, the directional indicators are only used to explain the relative position, motion, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 6, a child dining chair with an adjustable seat body comprises a seat body and chair legs 100 arranged at the bottom of the seat body, wherein the seat body comprises a base 1 and a backrest seat 2 arranged at the rear end of the base 1, and the backrest seat 2 can adjust the relative inclination angle with the base 1 (including the included angle between the backrest part and the base being 90 degrees).

Set up adjustable back seat 2 at base 1, through adjusting inclination between back seat 2 and the base 1 to make things convenient for children to partly lie or sit in children's dining chair when the dining chair, thereby made things convenient for the head of a family to look after children, like when children are asleep, the head of a family is still eating, can adjust back seat 2 to the tilt state, thereby makes things convenient for children to have a rest.

The embodiment of the utility model provides an in, base 1's both sides upwards extend there are handrail portion 10, the middle part pivot of back seat 2 is installed in handrail portion 10, the bottom of back seat 2 is installed in base 1 and can be followed base 1 and slided around, be equipped with adjusting device between back seat 2 and the base 1, adjusting device is used for driving back seat 2 and does slide, when needs are adjusted back seat 2, the upper portion of back seat 2 uses handrail portion 10 as the fulcrum, and the bottom that drives back seat 2 through adjusting device slides to adjust back seat 2's inclination.

Specifically, the adjusting device comprises a threaded female seat 31 arranged on the base 1, a guide seat 32 arranged at the bottom of the backrest seat 2 and an adjusting screw 34, the guide seat 32 is provided with a guide hole 33, the adjusting screw 34 is screwed on the threaded female seat 31 after penetrating through the guide hole 33, the adjusting screw 34 is provided with two limiting parts 34, the guide seat 32 is arranged between the two limiting parts 34, and the front end of the adjusting screw 34 can move back and forth along the length direction of the threaded female seat 31. When the adjusting screw 34 is rotated towards the threaded female seat 31, the guide seat 32 drives the bottom of the backrest seat 2 to slide forward under the action of the urging force of the limiting part 34, so as to adjust the relative inclination angle between the backrest seat 2 and the base 1; when the adjusting screw 34 is moved in the opposite direction, the opposite is true.

Further, a connecting seat 35 is arranged between the guide seat 32 and the backrest seat 2, the upper end of the connecting seat 35 is pivotally mounted on the backrest seat 2, the lower end of the connecting seat 35 is pivotally mounted on the guide seat 32, and when the backrest seat 2 inclines, the distance between the backrest seat 2 and the adjusting screw 34 is also changed, so that the distance between the backrest seat and the adjusting screw can be adjusted through the arrangement of the connecting seat 35. Of course, in the specific embodiment, the connecting seat 35 may also adopt a connecting seat 35 with a certain deformation, and the same technical effect may also be achieved.

In the embodiment of the present invention, the two side walls of the lower portion of the backrest seat 2 are attached to the inner side of the armrest portion 10 or spaced from each other, i.e. the backrest seat 2 can slide forward, and the backrest seat 2 and the armrest portion 10 are attached to each other to make the appearance more comfortable.

In the embodiment of the present invention, the base 1 includes a lower shell 12 and an upper shell 11 disposed on the upper portion of the lower shell 12, the lower shell 12 is provided with a mounting groove 13, the adjusting device is disposed in the mounting groove 13, i.e. the adjusting device is wrapped in the lower shell 12 and the upper shell 11.

The embodiment of the utility model provides an in, back seat 2 includes back casing 21 and demountable installation in the procapsid 22 of back casing 21, be equipped with EPS filler 23 between procapsid 22 and the back casing 21, can make things convenient for the installation of EPS filler 23 through with procapsid 22 demountable installation in back casing 21, and can make back seat 2 more comfortable when using, and the outward appearance is also more succinct nature, and wherein back casing 21's position is located to connecting seat 35.

Specifically, back casing 21 is equipped with card hole 4, procapsid 22 is equipped with the pothook 5 with calorie hole 4 matched with, pothook 5 passes behind the card hole 4 and can hang in the back wall of back casing 21, and through the cooperation of pothook 5 and card hole 4, it is more convenient to make procapsid 22 install in back casing 21.

Further, the hook 5 includes a main body 51 extending from the front housing 22 to the rear housing 21 and a hook 52 extending vertically from the main body 51, and the hook 52 is provided with at least two sets, that is, the hook 52 is locked with the rear housing 21 to fix the front housing 22.

In the embodiment of the present invention, the hook portion 52 is a slope 53 toward one end of the rear housing 21, and the slope 53 can make the front housing 22 snap into the hook for easier alignment when being installed, i.e. the slope 53 slides in.

In a specific embodiment, the rear end of the adjusting screw is connected with a knob 200, the knob 200 is located outside the base 1, the base 1 is provided with a limiting projection 202 abutting against the end of the knob 200, wherein the end of the knob may be stepped 201, or may be a limiting portion 201 matched with the limiting projection 202, and the knob 200 rotates but does not extend into the interior through the abutting against of the limiting projection and the end of the knob, so that the adjusting screw 34 drives the female screw seat 31 to move.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a children's dining chair with adjust pedestal, includes the pedestal and locates the chair foot of pedestal bottom, its characterized in that: the seat body comprises a base and a backrest seat arranged at the rear end of the base, and the relative inclination angle between the backrest seat and the base can be adjusted; the utility model discloses a chair backrest, including base, backrest seat, base, adjusting device, back seat and base, the both sides of base upwards extend there is handrail portion, the middle part pivot of back seat is installed in handrail portion, the bottom of back seat is installed in the base and can be followed the front and back slip of base, be equipped with adjusting device between back seat and the base, adjusting device is used for driving the back seat and does the slip.

2. The children's dining chair with adjustable seat of claim 1, wherein: the adjusting device comprises a threaded female seat arranged on the base, a guide seat arranged at the bottom of the backrest seat and an adjusting screw rod, wherein the guide seat is provided with a guide hole, the adjusting screw rod penetrates through the guide hole and then is connected to the threaded female seat in a rotating mode, the adjusting screw rod is provided with two limiting parts, the guide seat is arranged between the two limiting parts, and the front end of the adjusting screw rod can move back and forth along the length direction of the threaded female seat.

3. The children's dining chair with adjustable seat of claim 2, wherein: and a connecting seat is arranged between the guide seat and the backrest seat, the upper end of the connecting seat is pivotally installed on the backrest seat, and the lower end of the connecting seat is pivotally installed on the guide seat.

4. The children's dining chair with adjustable seat of claim 2, wherein: two side walls of the lower part of the backrest seat are attached to the inner sides of the armrest parts or are provided with intervals.

5. The children's dining chair with adjustable seat of claim 2, wherein: the base includes casing and the last casing of establishing casing upper portion down, the casing is equipped with the mounting groove down, adjusting device locates in the mounting groove.

6. The children's dining chair with adjustable seat of claim 1, wherein: the backrest seat comprises a rear shell and a front shell detachably mounted on the rear shell, and EPS filler is arranged between the front shell and the rear shell.

7. The children's dining chair with adjustable seat of claim 6, wherein: the rear shell is provided with a clamping hole, the front shell is provided with a clamping hook matched with the clamping hole, and the clamping hook can be hooked on the rear wall of the rear shell after penetrating through the clamping hole.

8. The children's dining chair with adjustable seat of claim 7, wherein: the pothook includes the main part that extends to the casing direction behind the preceding casing and follows the hook portion of main part vertical extension, hook portion is equipped with two sets at least.

9. The children's dining chair with adjustable seat of claim 2, wherein: the rear end of the adjusting screw rod is connected with a knob, the knob is located outside the base, and the base is provided with a limiting lug which abuts against the end portion of the knob.