CN202184482U

CN202184482U - Lifting children seat

Info

Publication number: CN202184482U
Application number: CN2011202398937U
Authority: CN
Inventors: 徐加洪
Original assignee: DONGGUAN MASTER KIDS TOY Co Ltd
Current assignee: DONGGUAN MASTER KIDS TOY Co Ltd
Priority date: 2011-07-08
Filing date: 2011-07-08
Publication date: 2012-04-11
Anticipated expiration: 2021-07-08

Abstract

The utility model relates to the technical field of children seats, in particular to a lifting children seat with height adjusting function. The lifting children seat comprises a desktop, a chair, a positioning frame and a support seat, wherein the chair and the desktop are both installed on the positioning frame, the positioning frame is installed on the support seat; the support seat is L-shaped and comprises an upper support, a lower support and a connecting part for connecting the upper support with the lower support; and inserting-sheathing connection is adopted among the upper support, the lower support and the connecting part. In the utility model, as the assembling positions of the positioning frame and the upper support can be adjusted vertically, the height of the chair installed on the positioning frame can be adjusted, therefore, the sitting height of the children can be adjusted; and the lifting children seat can be used for facilitating the adaption of different children for dining tables with different heights, and is convenient to use.

Description

A kind of liftable children's seat

Technical field:

The utility model relates to the Children's desks and chairs technical field, and more specifically, it relates to a kind of liftable Children's desks and chairs with height regulatory function.

Background technology:

The Children's desks and chairs kind of selling on the market seldom; Traditional Children's desks and chairs is independently desk and chair; The volume ratio of tables and chairs the little of usefulness of growing up, structurally not too big improvement, such Children's desks and chairs can not make the position relative fixed of desk and chair; Have certain potential safety hazard, child falls down from chair easily and perhaps falls down because chair tilts.

Be directed to this, occurred Children's desks and chairs (perhaps children's chairs) on the market, its build according to children designs, and this product is many by outfit, to satisfy the demand that children have dinner in hotel, dining room.But its size of present Children's desks and chairs, moulding are Fixed Design, can't regulate, and for example the height of Children's desks and chairs can't be regulated.And individual difference is very big between the different children, and different dining tables, dining table height also are not quite similar, and so just causes present Children's desks and chairs can't satisfy all children's demand.

The utility model content:

The utility model technical problem to be solved just is to overcome deficiency of the prior art, provides a kind of simple in structure, liftable Children's desks and chairs easy to use.

For solving the problems of the technologies described above; The utility model has adopted following technical scheme: this Children's desks and chairs comprises: desktop, chair, locating rack and supporting seat, and described chair and desktop are installed on the locating rack, and locating rack is installed on the supporting seat; Described supporting seat main body is L-shaped; It comprises: upper bracket, lower carriage and the connecting portion that connects upper bracket and lower carriage, and adopt sleeve to be connected between upper bracket and the connecting portion, lower carriage and connecting portion are for being rotatably connected.

Furthermore, in the technique scheme, described upper bracket main body is H shape, and it comprises: two longitudinal rods that laterally arrange and be connected in the connecting plate between two longitudinal rods.

Furthermore, in the technique scheme, described longitudinal rod is made up of multistage telescopic socket body.

Furthermore, in the technique scheme, described lower carriage main body is H shape, and it comprises: two transverse bars that laterally arrange and be connected in the connecting rod between two transverse bars, wherein transverse bar and connecting rod are one-body molded.

Furthermore; In the technique scheme; Described connecting portion comprises two connecting portion main bodys and the connecting rod that two connecting portion main bodys are connected, wherein said connecting portion main body have with upper bracket in vertical socket of being connected of longitudinal rod and with lower carriage in the rotatable horizontal interface that articulates of transverse bar.

Furthermore, in the technique scheme, the sheathed longitudinal rod upper end with upper bracket of described locating rack.

Furthermore, in the technique scheme, said locating rack is provided with one and regulates button, and the insertion end of this adjusting button and longitudinal rod forms and is located by connecting, and the control longitudinal rod inserts the length of locating rack.

After the utility model adopted technique scheme, it had following beneficial effect:

1, simple in structure, firm.The utility model component parts is simple, and assembling is easy, and mechanism is firm.

2, easy to use; Because the rigging position of locating rack and upper bracket can be adjusted up and down in the utility model, so just can adjust the height that is installed in chair on the locating rack, thereby regulate the height that children take one's seat; The dining table of the child adjustment differing heights that convenience is different, it is easy to use.

3, this Children's desks and chairs adopts is nested, buckle, rotary way combination, and it is dismantled easily, is convenient to harvesting.

Description of drawings:

Fig. 1 is the stereogram of the utility model;

Fig. 2 is the stereogram at another visual angle of the utility model.

Fig. 3 is the three-dimensional exploded view of the utility model;

Fig. 4 is the utility model user mode sketch map.

The specific embodiment:

Below in conjunction with specific embodiment and accompanying drawing the utility model is further specified.

See Fig. 1-3, the utility model comprises: desktop 1, chair 2, locating rack 3 and supporting seat 4.Wherein desktop 1 is installed on the locating rack 3 with chair 2, forms an integral body.3 of locating racks adopt dismountable sleeve connected mode to be installed in supporting seat 4 upper ends.

Supporting seat 4 main bodys see that from the side it is L-shaped.Supporting seat 4 comprises: upper bracket 41, lower carriage 42 and the connecting portion 43 that connects upper bracket 41 and lower carriage 42, and the employing sleeve is connected between upper bracket 41 and the connecting portion 43.Adopt rotating mode to be connected between lower carriage 42 and the connecting portion 43.

Particularly, described upper bracket 41 main bodys are H shape, and it comprises: two longitudinal rods 411 that laterally arrange and be connected in the connecting plate 412 between two longitudinal rods 411.Longitudinal rod 411 inclination certain angles can guarantee that like this center of gravity just in time is in supporting seat 4 centers, to guarantee the stability of whole Children's desks and chairs.In addition, in order to play the effect of regulating the utility model height, longitudinal rod 411 can adopt multistage telescopic socket body to constitute, and the user can stretch longitudinal rod 411 or shorten as required like this, thereby regulates the height of tables and chairs.

Described lower carriage 42 main bodys are H shape, and it comprises: two transverse bars 421 that laterally arrange and be connected in the connecting rod 422 between two transverse bars 421, wherein transverse bar 421 is one-body molded with connecting rod 422.

Described connecting portion 43 comprises two connecting portion main bodys 431 and the connecting rod that two connecting portion main bodys 431 are connected 432, wherein said connecting portion main body 431 have with upper bracket 41 in vertical socket 433 of being connected of longitudinal rod 411 and with lower carriage 42 in transverse bar 421 connection horizontal to interface 434.See shown in Figure 4, transverse bar 421 and what laterally adopt between the interface 434 is rotatable pivot joint the in the lower carriage 42, so when not in use, can lower carriage 42 is folding, to reduce the volume of whole supporting seat 4.Certainly, at transverse bar 421 when laterally interface 434 adopts pivotal connections, should mounting and positioning device, remain on horizontal direction to guarantee that transverse bar 421 can be stablized, supporting seat 4 is played stable support.

Supporting seat 4 when mounted; Two longitudinal rods 411 of upper bracket 41 are inserted vertical socket 433; With two transverse bars 421 of lower carriage 42 and laterally interface 434 pivot joints; Can pass through trip bolt or snap fit part or other fasteners then, upper bracket 41, integral body of lower carriage 42 and connecting portion 43 fixing formation are got final product.

In addition, described locating rack 3 is sheathed on longitudinal rod 411 upper ends of upper bracket 41, i.e. fixing in the socket that longitudinal rod 411 upper ends insertion locating rack 3 is offered.Said locating rack 3 is provided with one and regulates button 31, and this adjusting button 31 is located by connecting with the insertion end formation of longitudinal rod 411, and control longitudinal rod 411 inserts the length of locating racks 3.Simultaneously, also can regulate button 31 through this separates locating rack 3 with supporting seat 4.

Certainly; The above is merely an embodiment of the utility model; Be not to limit the utility model practical range, all equivalences of doing according to the said structure of the utility model claim, characteristic and principle change or modify, and all should be included in the utility model claim.

Claims

1. liftable Children's desks and chairs; Comprise: desktop (1), chair (2), locating rack (3) and supporting seat (4); Described chair (2) and desktop (1) are installed on the locating rack (3); Locating rack (3) is installed on the supporting seat (4), it is characterized in that: described supporting seat (4) main body is L-shaped, and it comprises: upper bracket (41), lower carriage (42) and the connecting portion (43) that connects upper bracket (41) and lower carriage (42); And adopt sleeve to be connected between upper bracket (41) and the connecting portion (43), lower carriage (42) and connecting portion (43) are for being rotatably connected.

2. a kind of liftable children's seat according to claim 1 is characterized in that: described upper bracket (41) main body is H shape, and it comprises: two longitudinal rods (411) that laterally arrange and be connected in the connecting plate (412) between two longitudinal rods (411).

3. a kind of liftable children's seat according to claim 2 is characterized in that: described longitudinal rod (411) is made up of multistage telescopic socket body.

4. a kind of liftable children's seat according to claim 2; It is characterized in that: described lower carriage (42) main body is H shape; It comprises: two transverse bars (421) that laterally arrange and be connected in the connecting rod (422) between two transverse bars (421), wherein transverse bar (421) and connecting rod (422) are one-body molded.

5. a kind of liftable children's seat according to claim 4; It is characterized in that: described connecting portion (43) comprising: two connecting portion main bodys (431) and the connecting rod (432) that two connecting portion main bodys (431) are connected, wherein said connecting portion main body (431) have with upper bracket (41) in vertical socket (433) of being connected of longitudinal rod (411) and with lower carriage (42) in the horizontal interface (434) of the rotatable pivot joint of transverse bar (421).

6. according to any described a kind of liftable children's seat among the claim 2-5, it is characterized in that: sheathed longitudinal rod (411) upper end with upper bracket (41) of described locating rack (3).

7. a kind of liftable children's seat according to claim 6; It is characterized in that: said locating rack (3) is provided with one and regulates button (31); This adjusting button (31) is located by connecting with the insertion end formation of longitudinal rod (411), and control longitudinal rod (411) inserts the length of locating rack (3).