CN108552762A - A kind of student's bench - Google Patents

Abstract

The present invention relates to a kind of student's benches, including bench ontology, the bench ontology lower end is provided with bottom plate, bottom plate upper end is provided with stool body, stool body rear wall upper end is provided with backup plate, sliding groove is offered on backup plate, placing groove is offered on the stool body front side wall, sliding slot is offered on placing groove left and right sidewall and upper roof, holder realizes the mating connection with stool body by the cooperation between card column and sliding slot, card column is located at wall and lower wall middle part at left and right sides of holder, it is fixedly installed the second fixed plate on the holder left side wall and stool body, first fixed plate, it is provided with draw ring in the middle part of the holder lateral wall；Generally, the present invention has the advantages that simple in structure, easy to use.

Description

A kind of student's bench

Technical field

The present invention relates to field of student article technology, and in particular to a kind of student's bench.

Background technology

Seat is that a kind of having the also armed thing to sit on of backrest, some.Ancient times sit on the ground, and original does not have chair, and " chair " is originally The wooden name.《The Book of Songs》Have " its chair of its paulownia ", " chair " i.e. " Chinese catalpa ", is a kind of title of trees.It is recorded according to books, the title beginning of chair sees In the Tang Dynasty, and the image of chair will then pass up to the Hu bed in incoming north when Chinese Wei.285 cave mural painting of Dunhuang just has two people point to be sitting in Image on chair；There is the women for sitting square stool and cross leg bench in 257 cave mural paintings；There is seat circle stool woman in the stone carving of gantry lotus flower hole Female.These images have vivo reproduced Northern and Southern Dynasties' period chair, service condition of the stool in official noble family.Although seat at that time Tool has been equipped with the shape of chair, stool, but because at that time without the appellation of chair, stool, people are also accustomed to being referred to as " Hu bed ", at temple In mausoleum, it is usually used in sitting in meditation, therefore also known as bed for meditation.After the Tang Dynasty, the use of chair gradually increases, and the title of chair is also made extensively With just being separated from the category of bed.Seat is according to the classification used：Airport seat, automotive seat, bus seat, family Seat, dining room seat, Relaxing chair, school chair etc..

Currently, Most students seat is provided only with the chair back, sitting face and kicks one's legs, and it is simple in structure, it has a single function, student is using When seat often by school bag hang up the thing in seat rear, school bag it is heavier when often by seat pressure, it is inconvenient；Cause This develop it is a kind of have simple in structure, easy to use, the stools for students that school bag is disposed below can be had important application Meaning.

Invention content

The purpose of the present invention is to solve existing stools for students when in use, and student hangs up school bag in bench backrest The problem of often making the power that bench is toppled over when upper, to provide it is a kind of have simple in structure, easy to use, school bag can be placed on The stools for students of lower section.

In order to achieve the above objectives, the technical solution adopted in the present invention is as follows：A kind of student's bench, including bench sheet Body, the bench ontology lower end are provided with bottom plate, and bottom plate upper end is provided with stool body, and stool body rear wall upper end, which is provided with, to be leaned on Plate offers sliding groove on backup plate, offers placing groove on the stool body front side wall, in placing groove left and right sidewall and upper roof Sliding slot is offered, holder realizes that the mating connection with stool body, card column are located at holder by the cooperation between card column and sliding slot In the middle part of left and right sides wall and lower wall, the second fixed plate, first solid is fixedly installed on the holder left side wall and stool body Fixed board, the holder lateral wall middle part are provided with draw ring.

The card column is an integral structure with holder left and right sidewall and lower wall.

The holder is connected by plug-in and stool body.

Second fixed plate is fixedly connected with holder front side wall by welding, and the first fixed plate passes through weldering The mode connect is fixedly connected with stool body right side wall.

Compared with prior art, the beneficial effects of the invention are as follows：

1, by opening up placing groove on stool body, sliding slot is offered in placing groove left and right sidewall and upper side wall, holder passes through card The mating connection with stool body is realized in cooperation between column and sliding slot, and the first fixed plate, second are provided on holder and stool body Fixed plate, holder can be pulled out out of stool body when using bench ontology and school bag is placed in square groove by people, and will be put It sets box and pushes away and be placed in stool body, while can be fixedly connected with the first fixed plate with the second fixed plate by latch fitting；

2, by opening up sliding groove on backup plate, people can insert the card with personal information in sliding groove；Total comes Say, the present invention have it is simple in structure, easy to use, the advantages of school bag can be disposed below.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the present invention.

Fig. 2 is the dimensional structure diagram of bench of the present invention.

Fig. 3 is the dimensional structure diagram of holder of the present invention.

Wherein：0, bench ontology 1, bench 10, backup plate 101, sliding groove 11, stool body 12, placing groove 120, sliding slot 13, the first fixed plate 14, bottom plate 2, placing groove 20, square groove 21, card column 22, draw ring 23, Second fixed plate.

Specific implementation mode

The specific implementation mode of the present invention is further described below in conjunction with the accompanying drawings.

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of student's bench, including bench ontology 0,0 lower end of bench ontology It is provided with bottom plate 14,14 upper end of bottom plate is provided with stool body 11, and 11 rear wall upper end of stool body is provided with backup plate 10, is opened up on backup plate 10 There is sliding groove 101, placing groove 12 is offered on 11 front side wall of stool body, is opened up on 12 left and right sidewall of placing groove and upper roof There are sliding slot 120, holder 2 to realize the mating connection with stool body 11, card column 21 by the cooperation between card column 21 and sliding slot 120 In the middle part of 2 left and right sides wall of holder and lower wall, it is solid that second is fixedly installed on 2 left side wall of holder and stool body 11 Fixed board 23, the first fixed plate 13,2 lateral wall of the holder middle part are provided with draw ring 22.

The card column 21 is an integral structure with 2 left and right sidewall of holder and lower wall.

The holder 2 is connected by plug-in and stool body 11.

Second fixed plate 23 is fixedly connected with 2 front side wall of holder by welding, the first fixed plate 13 It is fixedly connected by welding with 11 right side wall of stool body.

The present invention can be come into operation after completing above-mentioned installation：When people when using bench ontology 0 students first The card with personal information can be inserted into sliding groove 101 as needed, subsequent people will can be located at stool body 11 as needed Interior holder 2 pulls out, and school bag is placed in the square groove 20 opened up on holder 2, holder 2 is pushed away after the completion of placement and puts In stool body 11, then the first fixed plate 13 on stool body 11 is fixed with second on holder 2 as desired by latch fitting Plate 23 is fixed together, and is protected to the school bag in holder 2 to realize；Generally, the present invention has structure Simply, advantage easy to use.

Claims (4)

1. a kind of student's bench, including bench ontology（0）, it is characterised in that：The bench ontology（0）Lower end is provided with Bottom plate（14）, bottom plate（14）Upper end is provided with stool body（11）, stool body（11）Rear wall upper end is provided with backup plate（10）, backup plate（10） On offer sliding groove（101）, the stool body（11）Placing groove is offered on front side wall（12）, placing groove（12）Left and right sidewall And offer sliding slot on upper roof（120）, holder（2）Pass through card column（21）With sliding slot（120）Between cooperation realization and stool Body（11）Mating connection, card column（21）Positioned at holder（2）In the middle part of left and right sides wall and lower wall, the holder（2） Left side wall and stool body（11）On be fixedly installed the second fixed plate（23）, the first fixed plate（13）, the holder（2）Outside It is provided with draw ring in the middle part of wall（22）.

2. a kind of student's bench according to claim 1, it is characterised in that：The card column（21）With holder（2） Left and right sidewall and lower wall are an integral structure.

3. a kind of student's bench according to claim 1, it is characterised in that：The holder（2）Pass through plug-in With stool body（11）It is connected.

4. a kind of student's bench according to claim 1, it is characterised in that：Second fixed plate（23）Pass through weldering The mode and holder connect（2）Front side wall is fixedly connected, the first fixed plate（13）By welding with stool body（11）Right side Wall is fixedly connected.