阅读说明：本技术 一种可成长型儿童座椅 (One kind can growing children's seat ) 是由 汪崟 潘志翔 于 2019-07-31 设计创作，主要内容包括：本发明公开的是一种可成长型儿童座椅,座框后端的椅腿往上延伸形成有椅背杆,座框上设有带有坐垫的座位板,座框上部连接有一号、二号桌腿,一号、二号桌腿间连接有横杆,两个横杆间可滑动的连接有桌面板,二号桌腿、椅背杆上开设有通孔,椅背杆间设有靠背部件,靠背部件包括连靠背侧杆,靠背侧杆间连接有靠板,座位板两侧以及靠背侧杆上开设有安装孔,椅背杆上的通孔内均穿设有圆榫,圆榫插入靠背侧杆上的安装孔内,二号桌腿上的一通孔内穿设有插销,插销插入座位板侧面的安装孔内,可自由组合,座椅具有多种功能,实现儿童座椅的可成长性,延长使用周期,减少资源的浪费,能让孩子自己动手改变家具形态,提高儿童的想象力、创造力和动手能力。(Disclosed by the invention is that one kind can growing children's seat, the chair leg of seat frame rear end has up extended to form chair back bar, seat frame is equipped with the seat plate with cushion, seat frame top is connected with No.1, No. two table legs, No.1, cross bar is connected between No. two table legs, desktop is slidably connected between two cross bars, No. two table legs, through-hole is offered on chair back bar, backrest part is equipped between chair back bar, backrest part includes connecting backrest side lever, backup plate is connected between backrest side lever, mounting hole is offered on seat plate two sides and backrest side lever, round tenon is equipped in through-hole on chair back bar, round tenon is inserted into the mounting hole on backrest side lever, bolt is equipped in a through-hole on No. two table legs, bolt is inserted into the mounting hole of seat plate side, it can be freely combined, seat has multiple functions, that realizes children's seat can growth, extend using week Phase reduces the waste of resource, and child can be allowed to do it yourself to change furniture formation, improves the imagination, creativity and manipulative ability of children.)

1. one kind can growing children's seat, including seat frame (1), seat frame (1) bottom is connected with four chair legs, wherein two Chair leg is located at seat frame (1) front end, and in addition two chair legs are located at seat frame (1) rear end, and the chair leg for being located at seat frame (1) rear end up extends It is formed with chair back bar (2), back support bar is connected between the chair back bar (2), the seat frame (1) is equipped with the seat plate with cushion (3), it is characterised in that: the left and right sides on seat frame (1) top is plugged with No.1 table leg (4), No. two table legs (5), and described one Number table leg (4), No. two table legs (5) are located at the rear end and front end of seat frame (1), the No.1 table leg (4), No. two table legs (5) It is connected between top cross bar (6), capable of sliding back and forth between two cross bars (6) to be connected with desktop (7), No. two table legs (5), several through-holes (8) are offered on chair back bar (2) at equal intervals, backrest part is equipped between the chair back bar (2), it is described Backrest part includes the backrest side lever (9) for being connected to both ends on rear side of seat plate (3), is connected with and has between the backrest side lever (9) The backup plate (10) of Soft Roll offers mounting hole (11) at left and right sides of the seat plate (3) and on backrest side lever (9), described to lean on Back side bar (9) upper installing hole (11) have several and it is equidistant, backrest side lever (9) length is less than chair back bar (2) length, institute It states and is equipped with round tenon (12) in the through-hole (8) on chair back bar (2), the installation on round tenon (12) insertion backrest side lever (9) With fixation in hole (11), it is equipped with bolt (13) in the through-hole (8) on No. two table legs (5), bolt (13) insertion With fixation in the mounting hole (11) of seat plate (3) side.

2. one kind according to claim 1 can growing children's seat, it is characterised in that: chair back bar (2) lateral surface It is equipped with bar shaped bar (15), the round tenon (12) on the chair back bar (2) in through-hole (8) is connect with bar shaped bar (15).

3. one kind according to claim 1 can growing children's seat, it is characterised in that: the top of No. two table legs (5) Crosspiece (16) are connected between portion.

4. one kind according to claim 1 or 2 or 3 can growing children's seat, it is characterised in that: on the seat frame (1) Offer notch, the interior setting of the pluggable notch in lower end of the No.1 table leg (4), No. two table legs (5).

5. one kind according to claim 4 can growing children's seat, it is characterised in that: two cross bars (6) are opposite Side on offer respectively sliding slot (14), the desktop (7) is slidably arranged between two sliding slots (14).

6. one kind described according to claim 1 or 2 or 3 or 5 can growing children's seat, it is characterised in that: the seat frame (1) Including the rectangle frame that four connecting rod (17) head and the tail connections are formed, four right angles of the rectangle frame are connected with reinforcing rib (18).

7. one kind according to claim 4 can growing children's seat, it is characterised in that: further include two decorative panels (19), the decorative panel (19) is equipped with protrusion, and the protrusion can be inserted in the notch of seat frame (1) left and right sides, the decoration Plate (19) is highly identical as the height of seat plate (3) two sides.

8. one kind according to claim 1 can growing children's seat, it is characterised in that: the backrest side lever (9) and seat Angle between position plate (3) is 100-110 degree.

Technical field

The present invention relates to a kind of seats, more specifically say, be related to one kind can growing children's seat, belong to tables and chairs neck Domain.

Background technique

Children's seat currently on the market is relatively simple, and part of children's seat by product mix there is deformation to realize Multifunctionality, but the growth of its product is insufficient, is unable to satisfy the Life cycle from children to adult and uses problem, this It is the defect of current most growth product concepts, the use of some age bracket of children can only be met, product can not be allowed to realize most The growth concept changed greatly is realized and is used from children to the old property taken into account.

Summary of the invention

In order to solve above-mentioned prior art problem, the present invention provide have it is multi-functional, the technologies such as disassembly can be freely combined One kind of feature can growing children's seat, kid's meal tables and chairs, toy for children tables and chairs may be implemented by the combination of components With the conversion of conventional three kinds of different function of chair.

To achieve the goals above, the present invention is achieved by the following technical solutions:

One kind can growing children's seat, including seat frame, the seat frame bottom be connected with four chair legs, wherein two chair legs Positioned at seat frame front end, in addition two chair legs are located at seat frame rear end, and the chair leg positioned at seat frame rear end has up extended to form chair back bar, Back support bar is connected between the chair back bar, the seat frame is equipped with the seat plate with cushion, the left and right sides on the seat frame top It is respectively connected with No.1 table leg, No. two table legs, the No.1 table leg, No. two table legs are located at the rear end and front end of seat frame, described It is connected with cross bar between at the top of No.1 table leg, No. two table legs, it is capable of sliding back and forth between two cross bars to be connected with desktop, it is described Several through-holes are offered on No. two table legs, chair back bar at equal intervals, are equipped with backrest part, the backrest between the chair back bar Component includes the backrest side lever for being connected to both ends on rear side of seat plate, is connected with the backup plate with Soft Roll, institute between the backrest side lever It states at left and right sides of seat plate and offers mounting hole on backrest side lever, between the backrest side lever upper installing hole has several and waits Away from the backrest side lever length is less than chair back pole length, and round tenon is equipped in the through-hole on the chair back bar, and the round tenon is inserted Enter in mounting hole on backrest side lever in the through-hole with fixation, on No. two table legs and is equipped with bolt, the bolt insertion With fixation in the mounting hole of seat plate side.

As an improvement the chair back bar lateral surface is equipped with bar shaped bar, the round tenon on the chair back bar in through-hole is equal It is connect with bar shaped bar.

As an improvement being connected with crosspiece between the top of No. two table legs.

As an improvement notch is offered in the seat frame, the pluggable slot in lower end of the No.1 table leg, No. two table legs Setting in mouthful.

As an improvement offering sliding slot on the opposite side of two cross bars respectively, the desktop is located at two Slidably it is arranged between a sliding slot.

As an improvement the seat frame includes the rectangle frame that four connecting rod head and the tail connections are formed, the rectangle frame four Right angle is connected with reinforcing rib.

As an improvement further including two decorative panels, the decorative panel is equipped with protrusion, and the protrusion can be inserted in seat In the notch of 1 left and right sides of frame, the decorative panel height is identical as the height of seat plate two sides.

As an improvement the angle between the backrest side lever and seat plate is 100-110 degree.

The utility model has the advantages that the use structure enough constructed with different function can be freely combined, meet child it is different at Functional requirement of the long stage to furniture seat；Make the chair-function diversification that has a single function originally, that realizes children's seat can be at Long property, extends the life cycle of product, reduces the waste of resource；It may be implemented that child is allowed to do it yourself to change furniture formation, energy Enough improve imagination, creativity and the manipulative ability of children；The structure of seat can be changed with the growth of child age, it is real Existing children, it is adult all can be used, childhood avoiding, seat puts wasting space at home not having the function of using.

Detailed description of the invention

Fig. 1 is the explosive view of children's seat of the present invention.

Fig. 2 is that desktop collapses schematic diagram when the present invention is used as kid's meal tables and chairs.

Fig. 3 is that desktop pulls open schematic diagram when the present invention is used as kid's meal tables and chairs.

Fig. 4 is the schematic diagram that the present invention is used as toy for children tables and chairs.

Fig. 5 is conventional chair functional schematic of the invention.

Specific embodiment

Below in conjunction with Figure of description, the invention will be further described, but the invention is not limited to following embodiments.

As shown in Figs. 1-5 for it is a kind of can growing children's seat specific embodiment, which can growing youngster Virgin seat, including seat frame 1,1 bottom of seat frame are connected with four chair legs, wherein two chair legs are located at 1 front end of seat frame, other two chairs Leg is located at 1 rear end of seat frame, and the chair leg positioned at 1 rear end of seat frame has up extended to form chair back bar 2, is connected with backrest between chair back bar 2 Bar, seat frame 1 are equipped with the seat plate 3 with cushion, and seat frame 1, chair back bar 2, seat plate 3 constitute existing chair, the application wound Left and right sides of the property made on 1 top of seat frame is plugged with 4, No. two table legs 5 of No.1 table leg, and 4, No. two table legs 5 of No.1 table leg distinguish position In the rear end and front end of seat frame 1, be connected with cross bar 6 between the top of 4, No. two table legs of No.1 table leg 5, between two cross bars 6 can before That slides afterwards is connected with desktop 7, offers several through-holes 8, chair back bar 2 at equal intervals on No. two table legs 5, chair back bar 2 Between be equipped with backrest part, backrest part includes the backrest side lever 9 for being connected to 3 rear side both ends of seat plate, is connected between backrest side lever 9 Backup plate 10 with Soft Roll can adjust the cross between desktop 7 and backup plate 10 as shown in Figure 2,3 by Mobile table panel 7 To distance to achieve the purpose that be suitble to different children's figures, half years old to 3 years old children is suitble to use, 3 left and right sides of seat plate and Mounting hole 11 is offered on backrest side lever 9,9 upper installing hole 11 of backrest side lever has several and equidistant, the length of backrest side lever 9 Degree is less than 2 length of chair back bar, and round tenon 12 is equipped in the through-hole 8 on chair back bar 2, and round tenon 12 is inserted into the peace on backrest side lever 9 It fills in hole 11 and is equipped with bolt 13 in the through-hole 8 with fixation, on No. two table legs 5, bolt 13 is inserted into the installation of 3 side of seat plate With fixation in hole 11, when needing to reduce desktop 7 and seat plate 3, first on extraction bolt 13 and chair back bar 2 in through-hole 8 Round tenon 12 drags seat plate 3, and backrest side lever 9 moves on chair back bar 2 at this time, when arrival needs position, by chair back bar 2 Round tenon 12 in upper through-hole 8 is inserted into the mounting hole 11 of backrest side lever 9, and will be higher on No. two table legs 5 of insertion of bolt 13 It is in through-hole 8 and fixed in the mounting hole 11 that is inserted on seat plate 3, it realizes at this time vertical between adjustment desktop 7 and seat plate 3 It to distance, is needed in conjunction with specific, desktop 7 can be slided, the adjusting of horizontal space, the adjustable entirety of the present invention may be implemented The space size of structure, sound construction have the characteristics that use safe, stable structure, flexible adjustment；

It is illustrated in figure 4 the schematic diagram used as toy for children tables and chairs, is mainly consisted of two parts: seat and toy Table, seat are formed by leaning against side lever 9, backup plate 10, seat plate 3, and Game table is by the No.1 table leg 4, two No. two of desktop 7, two 5, two cross bars 6 of table leg form, and desktop 7 can be slid back and forth along cross bar 6, and it is wide to make it possible to adjusting accommodation space Degree needs to extract the round tenon 12 on bolt 13 and chair back bar 2 in through-hole 8, realization will lean against side lever 9, lean on when realizing Fig. 4 structure Plate 10, individually combination forms seat to seat plate 3, then extracts 4, two No. two table legs 5 of No.1 table leg from seat frame 1, realizes The No.1 table leg 4, two of desktop 7, two 5, two cross bars 6 of No. two table legs are individually combined into Game table；

It is illustrated in figure 5 conventional chair functional schematic, 4, two No. two table legs 5 of No.1 table leg are extracted from seat frame 1 is Can, using effect is no different with general household chair, is suitble to juvenile and adult use in 7 years old or more, can also be extracted on chair back bar 2 Round tenon 12 in through-hole 8, drags or moves down seat plate 3, and backrest side lever 9 is moved along chair back bar 2 at this time, when arrival needs position When, the round tenon 12 on chair back bar 2 in through-hole 8 is reinserted in the mounting hole 11 of backrest side lever 9, realizes and adjusts seat plate 3 Highly.

As an improvement way of example, 2 lateral surface of chair back bar be equipped with bar shaped bar 15, the chair back bar 2 Round tenon 12 in upper through-hole 8 is connect with bar shaped bar 15, when needing to extract round tenon 12, it is only necessary to pull out bar shaped bar 15 Disposably extract all round tenons 12 to realize, again insertable into when, bar shaped bar 15 can be held and operated, disposable insertion is all Round tenon 12, structure is simple, easy to use, and firmness is high.

As an improvement way of example, be connected with crosspiece 16 between the top of No. two table legs 5, pass through crosspiece 16 Connection, can be improved stable degree, more durable.

As an improvement way of example, offer notch, 4, No. two table legs of the No.1 table leg in the seat frame 1 5 lower end can be inserted into setting in notch, and cooperation is simple, practical, can be solid using fasteners such as screws when specific grafting It is fixed.

As an improvement way of example, two cross bars 6 offer sliding slot 14, desktop on opposite side respectively 7 are slidably arranged between two sliding slots 14, and desktop 7 can slide in the sliding slot 14 of cross bar 6, facilitate different building shape children It uses.

As an improvement way of example, the seat frame 1 includes that four connecting rods 17 connect the rectangle frame of formation from beginning to end, Four right angles of the rectangle frame are connected with reinforcing rib 18, and structure is simple, and stability is good.

As an improvement way of example, further include two decorative panels 19, the decorative panel 19 is equipped with protrusion, institute Stating protrusion can be inserted in the notch of 1 left and right sides of seat frame, and 19 height of decorative panel is identical as the height of 3 two sides of seat plate, when Children's seat as conventional chair in use, since 4, No. two table legs 5 of No.1 table leg are extracted from seat frame 1, the notch meeting in seat frame 1 It leaks out, 19 protrusion of decorative panel is caught in the notch in seat frame 1, the notch filled up in seat frame 1 is realized, keeps seat surface smooth, 21 Decoration, which mends plate, can make to fill up the notch that 4 seats are connected and fixed above bar, the height phase of 19 height of decorative panel and 3 two sides of seat plate Together, make seat plate 3 whole succinct, smooth.

As an improvement way of example, the angle between the backrest side lever 9 and seat plate 3 is 100-110 degree, excellent 105 degree of elevations angle are selected, is the backrest elevation angle of the most comfortable above ergonomics, user can be given and comfortably experienced.

Finally it should be noted that present invention is not limited to the above embodiments, there can also be many variations.This field it is general All deformations that logical technical staff directly can export or associate from present disclosure, are considered as of the invention Protection scope.