CN212489288U - Dining chair for children - Google Patents

Abstract

The utility model discloses a child dining chair, which comprises a base, the top on chassis is provided with the pneumatic cylinder, be provided with the foot pump on the pneumatic cylinder, the output of pneumatic cylinder is provided with the push rod, the top of push rod is rotated through the pivot seat and is connected with the base, two handrail grooves of connecting rod fixedly connected with symmetry are passed through to the top left and right sides of base, handrail inslot sliding connection has tensile frame, the dinner plate can be dismantled and be connected with on the top of tensile frame, the top rear side of base is provided with and leans against. Through setting up the waist support of connecting by a support section of thick bamboo, be provided with the spring in the support section of thick bamboo, the spring withholds the waist forward, makes the waist support firmly laminate in children's waist all the time, is unlikely to again that strength is too big to make children's pain, guarantees children's the correct position of sitting, all can be suitable for to the children of different size ages, effectively guarantees children's healthy development and growth.

Description

Dining chair for children

Technical Field

The utility model relates to a children's articles for use equipment technical field specifically is a children's dining chair.

Background

The child dining chair is a chair special for children to eat. The child dining chair is suitable for babies of 3 months to 6 years old and different ages, the child dining chair is mainly made of solid wood, plastic supports and metal supports, the solid wood mainly comprises natural solid wood such as pine, teak and rosewood, and the child grown chair is mainly combined and portable (foldable).

Children are when eating, sit on the dining chair, the collocation dinner plate is eaten with eating, present children dining chair dinner plate adopts fixed design and dining chair body structure usually, because children eat the operation inconveniently and the characters are comparatively transferred the skin, the meal is often fallen in the dinner plate, it is long-lived, the dinner plate surface is clean enough to be stained with the oil stain, if not take it down put into aquatic then be difficult to clear up, and children are in 3 months one 6 years of age, the size difference is great, children dining chair is if relatively great, children sit wherein seem very empty big, can't play the supporting role to children's waist, it is long-lived, will support into bad habit, influence children's healthy development.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children dining chair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a child dinning chair, includes the chassis, the top on chassis is provided with the pneumatic cylinder, be provided with the foot pump on the pneumatic cylinder, the output of pneumatic cylinder is provided with the push rod, the top of push rod is rotated through the pivot seat and is connected with the base, two handrail grooves of connecting rod fixedly connected with symmetry are passed through to the top left and right sides of base, sliding connection has tensile frame in the handrail groove, the top of tensile frame can be dismantled and be connected with the dinner plate, the top rear side of base is provided with and leans against, the front end middle part that leans against is provided with two support sections of thick bamboo of bilateral symmetry, the front end of supporting a section of thick bamboo is provided with.

Preferably, the handrail groove is internally provided with a slide rail, and the stretching frame is connected to the inside of the handrail groove in a sliding manner through the slide rail.

Preferably, the top of tensile frame is provided with two fixed bosss, the bottom of dinner plate is provided with the mounting hole with the mutual adaptation of fixed boss, the dinner plate can be dismantled through fixed boss and connect in tensile frame, the front end of tensile frame is provided with the stopper, the size of stopper is unanimous with the cross-section size of handrail groove.

Preferably, a plurality of anti-slip pads are uniformly arranged on the top end of the chassis along the circumference, and the anti-slip pads are made of polyurethane.

Preferably, the top of base is provided with the seatpad of latex material, the front end of backing is provided with the back of the body pad of latex material.

Preferably, the supporting cylinder comprises an outer cylinder, a spring is arranged in the outer cylinder, a supporting rod is arranged at the left end of the spring, the diameter of the supporting rod is matched with the inner diameter of the outer cylinder, and the left end of the supporting rod is fixedly connected with the waist support.

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

1. the utility model discloses a set up the dinner plate and can dismantle the connection in tensile frame through fixed boss, when children had a meal, children sat on the base, pull out tensile frame from handrail groove through the stopper, aim at the mounting hole of dinner plate bottom fixed boss and press down can, the installation and dismantlement are all very convenient simple, after children had a meal, can directly take off the dinner plate and clear up, get rid of the oil stain etc. of the dinner plate adhesion on the dinner plate, make and keep clean all the time, ensure children's meal environmental sanitation, protect children's health; through setting up the waist support of connecting by a support section of thick bamboo, be provided with the spring in the support section of thick bamboo, the spring withholds the waist forward, makes the waist support firmly laminate in children's waist all the time, is unlikely to again that strength is too big to make children's pain, guarantees children's the correct position of sitting, all can be suitable for to the children of different size ages, effectively guarantees children's healthy development and growth.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic structural view of the support cylinder of the present invention.

In the figure: 1. chassis, 111, slipmat, 2, pneumatic cylinder, 21, foot pump, 3, push rod, 4, pivot seat, 5, base, 51, seatpad, 6, connecting rod, 7, handrail groove, 8, back, 81, back pad, 9, a support section of thick bamboo, 91, urceolus, 92, spring, 93, bracing piece, 10, waist support, 11, tensile frame, 1101, fixed boss, 1102, stopper, 12, dinner plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a child dining chair comprises a chassis 1, a plurality of anti-slip pads 111 are uniformly arranged on the top end of the chassis 1 along the circumference, the anti-slip pads 111 are made of polyurethane, the friction force between the chassis 1 and the ground is enhanced, the device is more stable, a hydraulic cylinder 2 is arranged on the top end of the chassis 1, a foot pump 21 is arranged on the hydraulic cylinder 2, the height of the device is convenient for a user to lift, the practicability of the device is enhanced, a push rod 3 is arranged at the output end of the hydraulic cylinder 2, the top end of the push rod 3 is rotatably connected with a base 5 through a rotating shaft seat 4, the left side and the right side of the top end of the base 5 are fixedly connected with two symmetrical armrest grooves 7 through a connecting rod 6, a stretching frame 11 is slidably connected in the armrest grooves 7, a dinner plate 12 is detachably connected at the top end of the stretching frame 11, a slide rail is arranged in the armrest grooves, the bottom end of the dinner plate 12 is provided with a mounting hole matched with the fixed boss 1101, the dinner plate 12 is detachably connected to the stretching frame 11 through the fixed boss 1101, the front end of the stretching frame 11 is provided with a limit block 1102, the size of the limit block 1102 is consistent with the size of the cross section of the handrail groove 7, the dinner plate 12 is detachably connected to the stretching frame 11 through the fixed boss 1101 by arranging, when a child has a meal, the child sits on the base 5, the stretching frame 11 is pulled out of the handrail groove 7 through the limit block 1102, the mounting hole at the bottom end of the dinner plate 12 is aligned with the fixed boss 1101 to be pressed down, the installation and the disassembly are very convenient and simple, after the child has a meal, the dinner plate 12 can be directly taken down to be cleaned, oil stains and the like adhered to the dinner plate 12 are removed, the dinner plate 12 is always kept clean, the dining environment sanitation of the child is ensured, the body health of the child, the top end of the base 5 is provided with a cushion 51 made of latex material, the front end of the backrest 8 is provided with a back cushion 81 made of latex material, the comfort of the device after the child sits down is enhanced, the middle part of the front end of the backrest 8 is provided with two support cylinders 9 which are bilaterally symmetrical, the front end of each support cylinder 9 is provided with a waist support 10, each support cylinder 9 comprises an outer cylinder 91, a spring 92 is arranged in each outer cylinder 91, the left end of each spring 92 is provided with a support rod 93, the diameter of each support rod 93 is matched with the inner diameter of each outer cylinder 91, and the left end of each support rod 93 is fixedly connected with the waist support 10. the waist support 10 connected by the support cylinders 9 is arranged, the springs 92 are arranged in the support cylinders 9, the waist supports 10 are supported forwards by the springs 92, so that the waist supports 10 are always firmly attached to the waist of the child, the child is not easy to feel pain to the child due to, effectively ensure the healthy development and growth of children.

The working principle is as follows: when the utility model is used, the utility model needs to be understood simply, the user places the dining chair at a proper position, tramples the foot pump 21, adjusts the height of the base 5, so that the height of the base 5 is suitable for children, when children have a meal, the children sit on the base 5, pull out the stretching frame 11 from the handrail groove 7 through the limiting block 1102, align the mounting hole at the bottom end of the dinner plate 12 with the fixing lug boss 1101 to press, the installation and the disassembly are very convenient and simple, after the children have a meal, the dinner plate 12 can be directly taken down to be cleaned, oil stains and the like adhered on the dinner plate 12 are removed, the dinner plate 12 is kept clean all the time, the dining environmental sanitation of the children is ensured, the health of the children is protected, when the dining chair is not used, the stretching frame 11 can be retracted into the handrail groove 7, no excessive space is occupied, the practicability of the device is enhanced, and simultaneously, the utility model is provided with the waist support 10 connected by the supporting tube 9, be provided with spring 92 in the support section of thick bamboo 9, spring 92 holds in the palm 10 forward with the waist and withstands, makes waist hold in the palm 10 and firmly laminates in children's waist all the time, is unlikely to again that the strength is too big to do the pain with children, guarantees children's the correct position of sitting, all can be suitable for to the children of different size age brackets, effectively guarantees children's healthy development and growth, the utility model discloses base 5's top is provided with the seatpad 51 of latex material, and the front end that leans against 8 is provided with the back of the body pad 81 of latex material, sets up the heelpiece 51 and the back of the body pad 81 of silica gel material, can effectively strengthen the travelling comfort of.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A children dining chair, comprising a chassis (1), characterized in that: the top on chassis (1) is provided with pneumatic cylinder (2), be provided with pedal pump (21) on pneumatic cylinder (2), the output of pneumatic cylinder (2) is provided with push rod (3), the top of push rod (3) is rotated through pivot seat (4) and is connected with base (5), two handrail grooves (7) of connecting rod (6) fixedly connected with symmetry are passed through to the top left and right sides of base (5), sliding connection has tensile frame (11) in handrail groove (7), the top of tensile frame (11) can be dismantled and is connected with dinner plate (12), the top rear side of base (5) is provided with and leans on (8), lean on two support section of thick bamboo (9) that the front end middle part of (8) was provided with bilateral symmetry, the front end that supports a section of thick bamboo (9) is provided with waist and holds in the palm (10).

2. A child dining chair as claimed in claim 1, wherein: the handrail is characterized in that a sliding rail is arranged inside the handrail groove (7), and the stretching frame (11) is connected inside the handrail groove (7) in a sliding mode through the sliding rail.

3. A child dining chair as claimed in claim 1, wherein: the top of tensile frame (11) is provided with two fixed bosss (1101), the bottom of dinner plate (12) is provided with the mounting hole with fixed boss (1101) mutual adaptation, dinner plate (12) can be dismantled through fixed boss (1101) and connect in tensile frame (11), the front end of tensile frame (11) is provided with stopper (1102), the size of stopper (1102) is unanimous with the cross-sectional size of handrail groove (7).

4. A child dining chair as claimed in claim 1, wherein: the chassis is characterized in that a plurality of anti-slip pads (111) are uniformly arranged on the top end of the chassis (1) along the circumference, and the anti-slip pads (111) are made of polyurethane.

5. A child dining chair as claimed in claim 1, wherein: the top of base (5) is provided with seatpad (51) of latex material, the front end of backrest (8) is provided with back of the body pad (81) of latex material.

6. A child dining chair as claimed in claim 1, wherein: the supporting cylinder (9) comprises an outer cylinder (91), a spring (92) is arranged in the outer cylinder (91), a supporting rod (93) is arranged at the left end of the spring (92), the diameter of the supporting rod (93) is matched with the inner diameter of the outer cylinder (91), and the left end of the supporting rod (93) is fixedly connected with the waist support (10).

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